baber/WOPTO huggingface dataset:
Patent JP-H09193079-A (JP)
Title: Obstacle detecting method for robot
Inventor: KAKISAKA YOICHI
IPC: B25J19/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To detect obstacles by directly recording the output of a proximity sensor in the middle of the action of a robot, and taking difference between the recorded output and the output of the proximity sensor. SOLUTION: Firstly, a robot 5 is made to execute operating action under a condition that obstacles may not exist in an operating range, and during this action, the output of a ultrasonic sensor provided to the robot 5 is converted into digital data through an A/D convertor 6 at a constant time interval from action starting time, transmitted to a memory 2 by a change-over apparatus 1, and memorized therein. Next, during actual operation, the output of the sensor is converted into digital data through the A/D convertor 6, and transmitted to a comparing part 3 by the change-over apparatus 1. In the comparing part 3, sensor output data of acting time corresponding to recording time is received from the memory 2, and these data are checked by taking difference between the recorded output and the sensor output, and outputted to a robot action control part 4.  The robot action control part 4 monitors this output, and stops the action of the robot 5 as obstacles have detected if fluctuation is shown.
Patent JP-H06216053-A (JP)
Title: Vartical processing device
Inventor: MIYAGI KATSUNOBU
IPC: C30B25/08
Filed: 1993-01-13
Abstract: PURPOSE:To provide a vertical processing device wherein troubles such as the inclination of a work and the like caused by the deflection of an elastic means when a work is transferred as it is elastically supported can be prevented. CONSTITUTION:A vertical processing device is mainly composed of a process tube 1 wherein wafers 1 are housed through its lower opening 3 and thermally treated, a lifting mechanism 13 which houses a wafer port 12 that holds the wafers 2 into the processing tube 1 supporting the wafer port 12, and a wafer transfer device which transfers the wafer 2 to the lifting mechanism 13. A cap 16 is elastically supported by the lifting mechanism 13 through the intermediary of springs 17 energizing the elastic force of them, mounted with the wafers 2, and made to stop up the opening 3 of the process tube 1. A cap curbing member 22 which curbs the elastic force of the coil spring 17 energized by the cap 16 is provided at a cap lowest position of the lifting mechanism 13. By this setup, when the wafers 2 are transferred, the cap 16 is curbed by the cap curbing member 22, whereby the wafers 2 can be protected against particle contamination and damage caused by inclination or the like due to the deflection of the coil springs 17.
Patent JP-H09197543-A (JP)
Title: Film path structure for camera
Inventor: ICHIKAWA YUICHI
IPC: G03B1/48
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent film from getting into an abutting part between a back cover and a camera body and being caught between them by notching the 1st guide rail abutting area of a pressing plate to a back surface side by a given amount so as to form a 1st guide rail receiving abutting part by extended it in a film carrying direction, and making a 1st guide rail abut an the receiving abutting part to be received. SOLUTION: In a state where the back cover is closed, the receiving abutting part 35 of the pressing plate 30 abuts on an outer rail 20. Then, the film 2 is guided in an up-and-down direction between a pair of outer rails 20. The level difference of the abutting part 35 formed on the pressing plate 30 and the projection amount of the outer rail 20 and an inner rail 22 are set so that a specified clearance D may be formed between the inner rail 22 and the guiding surface 32 of the pressing plate 30 in a state where the outer rail 20 abuts on the abutting part 35. Therefore, in a state of the back cover being closed, the film 2 is guided in the up-and-down direction between a pair of outer rails 20 and guided in a back-and-forth direction by the pressing plate 30 and a pair of inner rails 22.
Patent JP-H11218991-A (JP)
Title: Color laser printer
Inventor: KURIYAMA SHIGERU
IPC: B41J2/44
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a color laser printer capable of making alignment of position with respect to a polygon mirror simplified, and attaining the miniaturization and reliability improvement. SOLUTION: This printer is, respectively provided with the one laser unit 1 equipped with a laser diode(LD) capable of successively projecting in order by data for one color on a respective surface of the polygon mirror whose respective mirror surface is inclined for four kind of angle so that the angle of the respective mirror becomes the same by every four surface by making the surfaces of the mirror to the multiple of four.  Then, these image laser beams of four colors projected from the LD, is respectively projected on the surface inclined by the specified degrees of the respective polygon mirror surface and deflected, and thereafter scanned on respective photoreceptor drum 11Y, 11M, 11C and 11BK after the respective light path is changed by the first turning back mirrors 5Y, 5M, 5C and 5BK, the second turning back mirrors 6Y, 6M, 6C and 6BK, and the third turning back mirrors 7Y, 7M, 7C and 7BK.
Patent JP-S59146187-A (JP)
Inventor: OOSHIMA KOUSEI
IPC: H05B6/68
Filed: 1983-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000219595-A (JP)
Title: Crucible, crystal growth device and crystal growth method
Inventor: SHIOMI HIROSHI
IPC: C30B29/36
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a crucible capable of preventing a raw material from leaking to the outside and efficiently growing a single crystal on a seed crystal, and also to provide a device and a method for crystal growth, using the crucible. SOLUTION: This crucible 2 to be applied to a device for crystal growth is provided with a first outer pipe 4 which has one closed end and is capable of receiving a raw material 12, and a second outer pipe 6 which has one closed end and the open end 6o of which is connected to the open end 4o of the first outer pipe 4 and also which has within it a seed crystal placement section 8 capable of placing a seed crystal 10, and accordingly, capable of growing a crystal on the seed crystal 10 by sublimation of the raw material 12. Further, in the crucible 2, an inner pipe 22 which has a cylindrical shape and the outer peripheral surface of one end 221 of which is in contact with the inner peripheral surface of the first outer pipe 4 and the outer peripheral surface of the other end 22u of which is in contact with the inner peripheral surface of the second outer pipe 6, is placed.
Patent JP-H02206320-A (JP)
Title: Digital protective relay device
Inventor: KIDO MITSUYASU
IPC: H02H3/02
Filed: 1989-02-01
Abstract: PURPOSE:To miniaturize a device and to make it highly precise and highly reliable by performing the filter processing and protective arithmetic processing in software processing. CONSTITUTION:The input signal from a power system is put to sampling hold in the same timing and through a multiplexer it is A/D-converted and stored to a RAM. Next, this RAM data is read and digital filter arithmetic processing is performed. This result is sent to a processing device for protective relay operation as serial data. Based on this numerical value, the processing device for protective relay operation performs relay protecting operation using a setting.
Patent JP-H07231036-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: NAGANO TAKASHI
IPC: H01L21/304
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a semiconductor substrate having an SOI layer of a good and uniform film thickness in its surface part, by filling insulators into the recessed parts formed in the surface part of a single crystal semiconductor substrate, and by pasting on the surface thereof a supporting substrate whose surface is covered with an insulation film, and further, by polishing the rear surface part of the single crystal semiconductor substrate until the polishing reaches the fillers. CONSTITUTION:On a silicon substrate 11 of a single crystal semiconductor substrate, trenches 11A of recessed parts are formed respectively. Then, on the surface of the silicon substrate 11, an SiO2 film 12 of an insulator is deposited, and it is buried in the trenches 11A. Thereafter, the SiO2 film 12 present on the surface of the silicon substrate 11 is removed therefrom by an etchback, and thereby, the SiO2 films 12 of fillers are left only in the trenches 11A. Subsequently, on the surface of a first supporting substrate 13 of another silicon substrate, a silicon oxide film 14 is formed, and the substrate 13 is pasted on the surface of the silicon substrate 11. Then, the silicon substrate 11 is polished from its surface side, and its polishing is stopped at the time when the SiO2 films 12 of stoppers are exposed to the outside. Thereby, the film thickness of an SOI layer can be made uniform in the surface part of the substrate.
Patent JP-H01195514-A (JP)
Title: Calculation system for moving value of carrier device
Inventor: FUJIWARA MASATO
IPC: G05D1/02
Filed: 1988-01-29
Abstract: PURPOSE:To easily cope with the change of a layout, the number of work stations, etc., by using the coordinates of the work stations and passing points and at the same time dividing these coordinates into groups for calculation of the moving value of the carrier device. CONSTITUTION:A group table 1 shows the positions of work stations in the coordinates 51 and at the same time shows the correspondence among the work station numbers 50, the coordinates 51, and the group names 52 divided for calculation of the moving value of a carrier device performed by the difference between the coordinates 51. A passing point table 2 shows the correspondence between the inter-group data 53 showing the movement of the carrier between groups and the passing point coordinates 54 for inter-group transport. A deciding part 3 refers to the table 1 based on the input two pairs of numbers 50 and identifies each group name 52. A calculation part 4 calculates the moving value of the carrier from the difference between the coordinates 51 and long as two pairs of work stations belong to the same group. While the part 4 calculates said moving value from the coordinates 51 and 54 in case two pairs of work stations belong to different groups respectively.
Patent JP-H07227996-A (JP)
Title: Ultrasonic vibration applying device of printing head
Inventor: TAKEMURA OSAMU
IPC: G03G15/05
Filed: 1994-02-18
Abstract: PURPOSE:To provide subject device capable of using small-sized ultrasonic vibrators hard to generate a standing wave therein and capable of uniformly applying ultrasonic vibration to a printing head. CONSTITUTION:In the ultrasonic vibration applying device applying ultrasonic vibration to a printing head, rectangular plate-shaped ultrasonic vibrators 120 and ultrasonic vibration transmission members 130 transmitting the ultrasonic vibration generated from the ultrasonic vibrators 120 to a printing head 100 are provided. Each of the ultrasonic vibration transmission members 130 is equipped with a base trunk part 131 transmitting the ultrasonic vibration outputted from at least one side of each of the ultrasonic vibrators 120 and a plurality of branch parts 132,133,134 branched from the base trunk part 131 over a required number of stages and the tip parts of a plurality of the branch parts 134 branched at a final stage are fixed to the printing head 100.
Patent JP-H03226228-A (JP)
Title: Current limit resistance device
Inventor: NABA TAKAYUKI
IPC: H01L39/16
Filed: 1990-01-31
Abstract: PURPOSE:To improve a yield on a manufacturing process by a method wherein a current limit element constructed of an oxide superconductor is shaped in a convolution formed of a continuous curve in a current limit resistance device of a power system. CONSTITUTION:A current limit resistance device 13 connected to a main electric circuit 14 of a power system line is constructed of a current limit element 11 formed of an oxide superconductor and a cooling device 12. When a short- circuit current flows and exceeds a critical current of the superconductor, the current limit element 11 is quenched in a moment and the short-circuit current is suppressed. The current limit element 11 is formed by processing a green sheet containing the oxide superconductor in a prescribed shape and by sintering the sheet. The current limit element 11 is formed of a continuous curve and shaped in a convolution winding in one direction.
Patent JP-H05214727-A (JP)
Title: Plumbing adjusting hydraulic control device for temporary steel column
Inventor: ARITA HIRONORI
IPC: E02D13/04
Filed: 1992-02-06
Abstract: PURPOSE:To make a plumbing adjustment correctly and efficiently without applying an overload to a temporary steel column and hydraulic jacks. CONSTITUTION:A temporary steel column arranged in a stand pipe, four hydraulic jacks fitted around the temporary steel column, and a hydraulic control device feeding or discharging oil to or from the hydraulic jacks are provided. The hydraulic control device has an oil path L5 adjusting the discharge oil pressure of an oil pump 11 to a high set pressure PM via a high-pressure adjusting valve 16, an oil path L6 maintaining the oil pressure at a set pressure Pr lower than the set pressure PM via a pressure reducing valve 20, and solenoid valves S4-S7 selectively switching the oil paths L5, L6 to oil chambers of the hydraulic jacks. When one of the hydraulic jacks is protruded with the high set pressure PM by the switching of the solenoid valves S4-S7, the other jacks receive the reaction force from the stand pipe with the low set pressure Pr.
Patent JP-S52104408-A (JP)
Title: Separation of uranium
Inventor: IWAKURA HIROYUKI
IPC: C22B3/00
Filed: 1976-03-01
Abstract: PURPOSE: To recover trace uranium contained in sea water low cost by hydration reaction product of hydraulic cement as an adsorbent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52104859-A (JP)
Title: Decoding method
Inventor: MIYATA MASACHIKA
IPC: H03M3/02
Filed: 1976-03-01
Abstract: PURPOSE: To feed back an analog signal set optionally according to the internal condition of adecoder after quantization and correct a digital input of decoder by means of a digital circuit so that satisfactory characteristic amy be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0710701-A (JP)
Title: Agent for entoptic perfusion and washing and preservative for eyeball
Inventor: MATSUMOTO TAKAHIRO
IPC: C07D407/12
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a medicine for entoptic perfusion-washing and for preservation of an eyeball, containing a phosphoric acid diester compound of ascorbic acid and tocopherol or its pharmaceutically permissible salt as the active component and having an excellent entoptic tissue-protecting effect. CONSTITUTION:This medicine for entoptic perfusion-washing and for preservation of an eyeball contains a phosphoric acid diester compound of the formula (R1 and R2 are each H or methyl) or its pharmaceutically permissible salt. The compound of the formula is synthesized by reacting ascorbic acid with tocopherol. In addition, the compound of the formula is remarkably low in toxicity, excellent in safety and, therefore, advantageously used in various kinds of ophthalmic operations or in preservation of an eyeball. In the case a preparation containing this compound is used as an entoptic perfusion-washing agent, the concentration of the compound of the formula is about 0.5 to 10mug/ml. In the case this preparation is used as a medicine for preservation of an eyeball, the concentration of the compound of the formula is preferably 5X10<-8> to 5X10<-5>g/ml. The compound of the formula is especially excellent in protection of corneal (endothelial) cells which are extremely apt to receive a biological damage in an ophthalmic operation.
Patent JP-S60165710-A (JP)
Inventor: BANDAI HARUFUMI
IPC: H01C7/10
Filed: 1984-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06236993-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIDA YOSHIKATSU
IPC: H01L21/265
Filed: 1993-02-09
Abstract: PURPOSE:To provide a manufacturing method for a semiconductor device, in which baron ions are prevented from penetrating a gate oxide film without spending a longer implantation time or adding a load to a manufacturing apparatus. CONSTITUTION:A polysilicon film 4 is formed on a semiconductor substrate 1 with a gate oxide film 3 inbetween. An oxide film 5, by which fluorine is captured, is formed on the polysilicon film 4 before or after boron-fluoride ions are implanted into the polysilicon film 4.
Patent JP-2000221889-A (JP)
Title: Material sample for product
Inventor: IGAWA YOSHIHIRO
IPC: G09F5/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To select a proper cloth sample according to a product that a pupil desires and to provide a cloth sample which can specify the kinds of accessory materials such as the kind of yarn and the kind of a tape and kinds of accessories such as a button according to the choice. SOLUTION: Different kind of cloth samples 12 and 13 presented on the surface of base paper 11 for cloth samples. The cloth samples 12 and 13 are provided with 1st data display areas 18 and 18 presenting code numbers as their unique data. Nearby the display areas 18 and 18, a 2nd data display area 19 displaying the kind of cloth yarn and a tape as accessory materials and their code numbers is provided. This area is composed of cloth yarn display areas 19a and 19b and a tape display area 19c. Consequently, a pupil, when selecting the cloth samples 12 and 13, can specify the yarn kind or tape and an agent or manufacturer is able to properly set materials and accessory materials or accessories.
Patent JP-S54114536-A (JP)
Title: Composition for hot melt coating
Inventor: SHIRAHATA ISAO
IPC: C08L67/00
Filed: 1978-02-28
Abstract: PURPOSE: A coating composition useful for insulated wires that is obtained by blending an alkyl titanate with a polyester resin in the presence of a phenolic solvent and heating, thus having good coating film properties and coating operability without the reduction of curing speed.  
     CONSTITUTION: (A) 100 parts by wt of a polyester resin prepared from polycarboxylic acids mainly consisting of aromatic dicarboxylic acids as terephthalic acid and 1.1W2.5 times molar amount of polyhydroxy alcohols as ethylene glycol are heated with (B) 0.05W0.3 part. calculated as titanium metal, of alkyl titanate as a curing agent and (C) 2W20 parts of a phenol over 150°C, preferably at 160W 200°C. The coating operation is suitably conducted at 80W200°C.  
     EFFECT: As a small amount of solvent is employed, the worsening of operation environment can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59148921-A (JP)
Title: Checking system of data
Inventor: FUJITA YASUKI
IPC: G06F3/02
Filed: 1983-02-14
Abstract: PURPOSE:To reduce labors for program maintenance at the time of program formation and system change by storing item definition information and checking condition information in an external storage device and executing data check by a general program. CONSTITUTION:The item definition information and the checking condition information which are elements for characterizing a program are stored in the external storage device, and while referring to these information data are checked by the general program. For instance, the item definition information and the checking condition information to which data discriminating names and information classifying codes are attached respectively are previously stored in the external storage device 3. When data check is to be executed, data to be checked are inputted together with the data discriminating name and information classifying code from an external medium input device 1 and the information is retrieved from the external storage device 3 through a CPU and a storage device 2. Subsequently, the item definition information and checking condition information of the data to be checked are devloped as a table on the main storage device 2 and data check is executed while referring to the table.
Patent JP-H09192311-A (JP)
Title: Prize winning display of pachinko game machine
Inventor: YAMASHITA SHIYUUYA
IPC: A63F7/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to display the supply of a prize pin ball of a various pattern by displaying in color a won prize with the held of a color changing LED or a liquid crystal when lighted using a prize winning display means which displays the won prize previously set, upon an output from a detecting means which detects a winning pin ball passing through a prize winning hole. SOLUTION: A Pachinko game machine 1 consists of plural prize winning holes 3 provided on a vertically set upright panel face 2, a single 'out' hole and nails driven at stepped stages, and a detecting means for detecting the passage of a prize willing pin ball is provided in the prize winning hole 3. When the detecting means detects the prize winning pin ball, an operable plate and an operable blade is opened so that the specified number of the prize winning pin balls acquired is released according to 'win' or 'bonanza' set beforehand by a computer. Besides, this Pachinko game machine 1 is equipped with a display means 4 using a LED or a liquid crystal with a changing color when lighted, provided in almost the center of the panel face 2. Thus it is possible to expect a variety-rich display indicating the supply of prize winning pin balls on this Pachinko game machine.
Patent JP-H11220845-A (JP)
Title: Rotor of alternator for vehicle
Inventor: KURAHASHI TAKAAKI
IPC: H02K1/24
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the resonance sounds among the teeth of a rotor while the increase of the number of processes and the cost are suppressed, by constituting the rotor of a first tooth section having a high resonance frequency and a second tooth section having a low resonance frequency, and changing the cross-sectional shape of the rotor in the diametral direction. SOLUTION: A pole core 7a has six teeth 73a which are housed in a stator core. Another pole core 7b has the same shape as the pole core 7a has except teeth 73b and the base end of the core 73b has the same diametral cross section as the base end of the core 73a has. The teeth 73a and 73b of the pole cores 7a and 7b are formed in such a way that the teeth 73b of the core 7b have recessed sections on their surfaces facing field coils and the teeth 73a of the core 7a have no recessed section on their surfaces facing the field coil. Therefore, the teeth 73a and 73b of the pole cores 7a and 7b do not resonate at the same frequency and the resonance noise among the teeth of a rotor can be reduced remarkably, because the rigidity of the teeth 73b of the pole core 7a relatively increases and, accordingly, the characteristic resonance frequency of the teeth 73b increases.
Patent JP-S54113604-A (JP)
Title: Lubricant oil composition for internal combustion engine
Inventor: SAKURAI TOSHIO
IPC: C10N30/10
Filed: 1978-02-27
Abstract: PURPOSE: To obtain a lubricant oil having improved oxidative stability capable of preventing wear of an internal combustion engine without damaging a catalyst for purifying exhaust gases, by adding a specific compound to a synthetic lubricant, etc.  
     CONSTITUTION: An aqueous dispersion of 1 mole of molybdenum trioxide powder is reacted with an aqueous solution of 1.4 mole of sodium hydrosulfide, the pH of the resulting mixture is adjusted to 3,75 and butanol is added to the mixture. The mixture is reacted with a 1.1 moles of dialkylamine having 8-18C alkyl group and 1.1 mole of carbon disulfide to give a molybdenum sulfide dialkyldithiocarbamate shown by the formula I:(R 1  and R 2  are 8-18C alkyl; R 3  and R 4  are alkyl or alkylphenyl; x = 1.3-2.1; y = 1.9-2.7; x + Y = 4). The addtion of a compound shown by the formula I in a molybdenum concentration of 0.01-0.085 wt.%, or in combination with a zinc dithiophosphate shown by the formula II in an amount not more than 0.7 wt.% improves greatly wear and oxidation resistance. 
     COPYRIGHT: (C)1979,JPO&Japio