baber/WOPTO huggingface dataset:
Patent JP-S61229326-A (JP)
Title: Automatic focusing detection device
Inventor: KATAOKA YOSHIHARU
IPC: G02B7/32
Filed: 1985-04-03
Abstract: PURPOSE:To detect the stabilizing time with excellent precision within minimum time by a method wherein the stabilizing time of airmicrosenser output changing corresponding to the relative positions between an airmicrosenser nozzle and a wafer is properly detected to input any measured values. CONSTITUTION:Voltage output of an airmicrosenser is read by specified frequency at a specified time interval and the mean values thereof i.e. the mean fluctuation is calculated to measure the difference between the former and the latest mean fluctuations successively. If the differences are contained in a specified reference range,a microprocessor, assuming the airmicrosenser to be stabilized, inputs the measured value by the airsenser at that time. The mean fluctuation of output signals is calculated to remove any signal noise. Through these procedures, any focusing point can be measured constantly assuring a specified precision eliminating any waste time.
Patent JP-H04284113-A (JP)
Title: Engine lubricating device
Inventor: KAMETANI MASARO
IPC: F01M11/03
Filed: 1991-03-08
Abstract: PURPOSE:To obtain an engine lubricating device provided with such constitution that lubricating oil and a filter can be exchanged easily and arrangement of an oil pan is unnecessary. CONSTITUTION:A lubricating oil storage filter device 10 for storing and filtering lubricating oil for an engine 1 is arranged independent of the engine 1, and lubricating oil in the case 2 of the engine 1 is supplied to the lubricating oil storage filter device 10 by the discharging oil pump 6 driven by the engine 1, while lubricating oil stored in the lubricating oil storage filter device 10 is supplied to the engine 1 by a main lubricating pump 5 driven by the engine 1. In this case, the lubricating oil storage filter device 10 is provided, in its inside, with an oil storage tank 11 for storing lubricating oil supplied from the discharging oil pump 6, a main filter 12 arranged in an oil passage leading from the discharging oil pump 6 to the oil storage tank 11 and filtering the lubricating oil flowing through the oil passage, and a suction strainer 13 arranged in an oil passage provided leading from the oil storage tank 11 to the main lubricating pump 5.
Patent JP-S60213316-A (JP)
Title: Endless mechanism supporting device
Inventor: SAKAMOTO KATSUYOSHI
IPC: B21D5/02
Filed: 1984-04-09
Abstract: PURPOSE:To reduce extremely the generation of noise and vibration by revolving smoothly each link-member along a guide rail without producing a large play between each link-member and the guide rail. CONSTITUTION:Annular guide rails 111, 113, equipped each with an arcuate part at least at a part thereof, are installed; and plural link-members 103, 105 freely movable along the guide rails 111, 113, are formed into an annular form by pivotally connecting them to each other, and are provided to the device. In the vicinity of both ends of the proper number of link members 103, 105; inner rolls 109 to be in contact with the inner peripheral surfaces of guide rails 111, 113 and outer rolls 115 to be in contact with the outer peripheral surface of the rails, are provided freely rotatably to make the interaxis distance of outer rolls 115 smaller than that of the inner rolls 109.
Patent JP-S61228509-A (JP)
Title: Drive controller for unmanned carrier
Inventor: NAGANO YUJI
IPC: G05D1/02
Filed: 1985-04-02
Abstract: PURPOSE:To attain the correction of steering in response to the displacement of direction without receiving the effect of the driving speed of an unmanned truck, by correcting the position displacement of the carrier from the sum of the position displacement of the front and rear parts of the carrier moving forward and also correcting the direction displacement of the carrier from the difference of the position displacement between the front and rear parts of the carrier. CONSTITUTION:An unmanned carrier 1 contains three wheels, i.e., drive wheels 3a and 3b and a steering wheel 4. Both wheels 3a and 3b are driven by a drive motor (not shown in figure) and the wheel 4 steers the carrier 1. The detectors 2a and 2b are set at the front and rear part of the carrier 1 moving forward for detection a degree of displacement of the carrier from a prescribed driving course 18. The sum of outputs of both detectors 2a and 2b is votained by an addition circuit 19. While the difference between these outputs is also obtained by a subtraction circuit 20. Thus a steering angle signal 7 is obtained. This signal 7 is supplied to a drive circuit 8 of a steering motor 9 for control of the steering angle of the wheel 4. The component parts set at stages following the circuit 8 are equal to those of an ordinary drive controller. Thus it is possible to correct easily the direction of the carrier 1 especially when it is started at a low speed.
Patent JP-H05229083-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: NAGATA RYUICHI
IPC: B29L7/00
Filed: 1992-02-20
Abstract: PURPOSE:To provide the title laminated polyester film enhanced in mechanical strength, shaving resistance and scratch resistance and adapted to the stable production of a high-grade magnetic tape by specifying the lamination thickness of the specific polyester layer laminated to the laminated film and the particle size of particles contained in the polyester layer. CONSTITUTION:A biaxially oriented laminated polyester film is obtained by laminating a polyester layer containing 30-80wt.% of an ethylene-2,6-naphthalate component to at least the single surface of a polyethylene-2,6-naphthalate layer. Herein, the thickness of the laminated layer is 0.01mum or more and this lamination thickness tmum and the average particle size dmum of the particles contained in the laminated layer are set so as to satisfy 0.1<=t/d<=2.5. In the polyester layer laminated to at least the single surface of the laminated film, a component other than ethylene-2,6-naphthalate may be constituted of ethylene terephthalate.
Patent JP-S62225984-A (JP)
Title: Radiation position detector
Inventor: FUJIEDA ICHIRO
IPC: G01T1/18
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a radiation position detector which provides a large field of view with a high spatial resolution and a high counting rate property, by simultaneously counting detection signals from a gas scintillation detector and a multiwire proportional counting tube detector (MWPC) arranged on the radiation source side. CONSTITUTION:A detector on the radiation source side is made up of a gas scintillator section 2 into which a pure Xe is sealed under a high pressure, a window section 5 and a MWPC section 6. When incident gamma rays are Compton- scattered in a drift space 3 of the gas scintillator section 2, scattered electrons are drifted to a scintillating gap 4. Far ultraviolet rays generated by a gas scintillation enter the MWPC section 6 to ionize a gas such as TMAE. Numerous anode and cathode wires are arranged two dimentionally within one plane in the MWPC section 6, which provides energy information E1 corresponding to an energy loss due to the Compton scattering of incident gamma rays caused by an induced current generated when electrons are trapped in multiplication and 2-D positional information of the event.
Patent JP-H03268982-A (JP)
Title: Thermal printing device
Inventor: DEJIMA HIDEO
IPC: B41J25/304
Filed: 1990-03-19
Abstract: PURPOSE:To ensure that the position of a thermal head can be automatically adjusted with ease and a thermal head can be prevented from becoming misaligned during printing by providing a guide groove on a bracket, then fixing a thermal head to the fastener so that a head heat generation part is located on the center line of the guide groove and engaging the guide groove with the core metal of a platen roller. CONSTITUTION:A bracket 11 is attached to a mounting arm 1 so that it moves finely in a free way using a lock pin 12. A guide groove 13 is provided on the bracket 11 and a thermal head 3 is fixed to the bracket 11 so that a head heat generation part 5 is located on the center line L of the guide groove 13. After that, the guide groove 13 is allowed to engage with the core metal 7 of a platen roller 6.
Patent JP-S551299-A (JP)
Title: Life raft pouring device of ship
Inventor: TANAKA SHIROU
IPC: B63C9/22
Filed: 1979-06-04
Abstract: PURPOSE: To enable one group life raft to be poured all at once in a life raft pouring device, by means of dividing many life rafts containing stands into a plurality of groups, of arranging pressured fluid tanks respectively near at each groups, and of opening the inital valve of the pressured fluid tank by manual.  
     CONSTITUTION: A life raft containing stand 100 is arranged by means of dividing into groups of A, B, C, and D by a plural stands, and each pressured fluid layers 2 are arranged near at each groups AWD. Accordingly, when the initial valve of the pressured fluid layers 2 of prescribed groups may be opened, the pressured fluid from the pressured fluid tank 2 reaches to branched tanks 4 via ducts 3, and is supplied to each life raft containing stands from here via branched ducts 5, and life rafts 101 are able to be poured from the broadside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55161127-A (JP)
Title: Method for deciding timing of remval of ore deposited on boom of wheel loader stacker
Inventor: NAGAO MASATO
IPC: B65G65/20
Filed: 1979-06-04
Abstract: PURPOSE: To continuously detect the deposition amount of ore powder and decide a proper timing for the removal of the deposited ore powder by a method wherein the relationship between the depression-elevation motor current and the boom weight with deposited ore powder is determined in advance, and the timing for the removal of the deposited ore is decided by comparing the current value during an actual operation with that which is determined in advance.  
     CONSTITUTION: The timing for the removal of deposited ore is predetermined; for example, a ground contact pressure of 8.5 tons is selected as an allowable limit. In actual operation, a boom is periodically wound up without picking ore, the current value is determined by an ammeter of a depression-elevation motor 6, and the ground contact pressure at the top of the boom 1 is detected by comparing the determined current value with a prepared diagram. Therefore, when the current value on the ammeter is in excess of the allowable limit line in the diagram, the ground contact pressure value at the top of the boom 1 is judged to be in excess of the allowable limit of 8.5 tons, and it is decided that the timing for the removal of the ore deposited has come. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63234538-A (JP)
Title: Chip for semiconductor device
Inventor: NITTA HIDETO
IPC: H01L21/60
Filed: 1987-03-23
Abstract: PURPOSE:To inhibit the lowering of the assembly yield of a semi conductor device and to contrive an increase in the density of the device by a method wherein a chip for the semiconductor device is provided with a pair of adjacent pads which are electrically connected to each other through a prescribed gold ball. CONSTITUTION:A chip 3 for a semiconductor device is provided with inner pads 1 to be used as ones for wire bonding and a pair of adjacent pads 2, wires 4 which are connected to external wire bonding areas to correspond to the pads 1 are each wire-bonded to the respective inner pad 1 and a pair of the adjacent pads 2 are electrically connected to each other through a gold ball 5. Accordingly, such an execution as the setting of prescribed electrical conditions can be performed without the mediation of external terminals and the number of the bonding wires which are connected to the external wire bonding areas is reduced. Thereby, with the assembly yield of the semiconductor device improved, an increase in the density of the device can be contrived.
Patent JP-H01242477-A (JP)
Title: Formation of protective film on superconductor
Inventor: AWAJI NAOKI
IPC: C01G1/00
Filed: 1988-03-25
Abstract: PURPOSE:To easily form a protective film which is fine in crystal grains, has a dense surface and has an excellent effect of preventing the deterioration of a bulky or film like superconducting material by projecting laser light to the surface of said superconducting material to thinly melt the surface, then rapidly cooling the material. CONSTITUTION:The superconducting material 11 (e.g.; Y-Ba-Cu-O superconducting material) formed to a bulk state or to a film shape on a substrate is prepd. The laser light (e.g.; argon)is then projected thinly to the surface of this superconducting material 11 to melt the surface and the material is rapidly cooled, by which the protective film 12 consisting of the fine crystal grains is formed on the surface of the superconducting material 11. The formed protective film 12 is hardly soluble in water, hydrofluoric acid, nitric acid, etc., and has the stable crystal structure; therefore, the deterioration of the superconducting material 11 by the water, hydrofluoric acid, nitric acid, etc., is prevented by the protective film 12. Since the protective film 12 has the same compsn. as the compsn. of the superconducting material 11, the generation of problems such as diffusion from the subsurface, etc., is obviated.
Patent JP-H05232668-A (JP)
Title: Image recorder
Inventor: YOSHIMI YASUHITO
IPC: G03D13/00
Filed: 1992-02-18
Abstract: PURPOSE:To provide an image recorder which can execute image recording processing independently of the carrying-out processing of a film to a developing device though it is coupled to the developing device. CONSTITUTION:An ejection magazine 500 used for temporarily keeping the film already recorded is provided. Then, the prescribed-length film is cut from the long-length photosensitive film and carried to an image recording unit 300 by a carrying unit 200. Besides, an image is recorded on the carried film and the film already recorded is produced by the unit 300. In parallel with such consecutive processing, the film already recorded which is already temporarily kept in the magazine 500 is carried out toward the developing device by a carrying-out unit 400.
Patent JP-S51145271-A (JP)
Title: Surface work for semiconductor
Inventor: KITAMURA SOTOYUKI
IPC: H01L21/288
Filed: 1975-06-09
Abstract: PURPOSE: To form sound contact, in case of plating semiconductor thin piece, by means of non-electrolytic Ni plating on the surface without lessening boron density on the surface of diffusing layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04304953-A (JP)
Title: Jig exchanger
Inventor: YAMADA SHINICHI
IPC: B23Q16/02
Filed: 1991-04-02
Abstract: PURPOSE:To reduce the manufacturing cost of a jig exchanger by simplifying the constitution of the exchanger. CONSTITUTION:A reflecting plate 25 is provided on the side of a table 20 and a light emitting-receiving sensor 30 is provided on the side of a jig exchanger 30 and when the light emitting-receiving sensor 30 detects a reflecting plate 25 a position index first is regarded as a rotation starting position and various jigs 10 to be indexed are judged from the number of times that the table 20 is indexed from the rotation starting position, and so there is no necessity of providing detection means corresponding to the various jigs 10 by a number equal to that of the jigs 10, and the number of component parts of the jig exchanger is reduced.
Patent JP-S57186589-A (JP)
Title: Four-wheeled vehicle
Inventor: UDAGAWA SHIGERU
IPC: B62D61/12
Filed: 1981-05-08
Abstract: PURPOSE:To change direction easily at a narrow place by arranging the right and the left driving wheels on a lateral axis at the center of a platform. CONSTITUTION:Driving wheels 2, 2' are provided with individual driving sources M, M' respectively. One driving wheel 2' and one idler wheel 3' are fitted on both sides of a beam 4, which is suspended by a bracket 5 fixed beneath the platform 1 as free of swinging with a pin 6 serving as a fulcrum. Other driving wheel 2 and other idler wheel 3 are fitted to the platform in the normal way respectively by means of brackets fixed beneath the platform. When the right and left driving wheels of this four-wheeled vehicle are rotated in opposite directions at the same time, the platform is turned with its center 0 as a central point, enabling direction changes easily even at a narrow place.
Patent JP-H01243972-A (JP)
Title: Preparation of mugwort tea having quick action against pollinosis
Inventor: NAKAJIMA YOSHIAKI
IPC: A61K36/28
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a mugwort tea exhibiting instantaneous effect against pollinosis caused by cedar pollen and also having diuretic effect and warmth- keeping effect on the body, by adding water to mugwort and heating with hot water for a short time. CONSTITUTION:The objective mugwort tea can be prepared by adding 1.8 liter of water to 10-15g of mugwort and heating with hot water for 8-10min.
Patent JP-S52152883-A (JP)
Title: Electrooptic device
Inventor: YAMAMOTO RIYOUICHI
IPC: G09F9/00
Filed: 1976-06-14
Abstract: PURPOSE: To provide an isotropic nematic liquid showing high double refraction based on the secondary electrooptic effect by adding lower (un)satd. alkyl cpds. to specified biphenyl or benzonitrile cpds. or their mixt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56168919-A (JP)
Title: Forming method for internal cylinder of bush
Inventor: TANAKA SHIYUUSUKE
IPC: B21D51/00
Filed: 1980-05-28
Abstract: PURPOSE: To make a cutting work for the purpose of chamfering the edges after a forming work unnecessary, by performing a chamfering work with a press forming work before forming a steel sheet into a cylinder.  
     CONSTITUTION: A lower press die 4 is provided with a chamfering cavity comprising a forming groove 5 whose side planes are finished into oblique chamfering planes 6; a steel sheet 1 is put in this forming groove 5 and is pressed in order to chamfer its side edges. This steel sheet 1 being thus provided with the chamfered edges 8 is cut in a length of the circumference of a cylinder to be formed. The steel sheet 1 is then pressed into a cylinder so as to place the chamfered edges 8 inside. A cylinder 10 being shaped by the presnt method is used for an internal cylinder of a bush 15; in case of inserting and setting a connecting pin 18 to the bush 15, the connecting pin 18 can be surely set without being hurted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51146585-A (JP)
Title: Preparation of polymer emulsions
Inventor: SHIMIZU AKIHIKO
IPC: C08F2/30
Filed: 1975-06-12
Abstract: PURPOSE: A reactive cationic emulsifier is prepd.  in situ in a monomer having ethylenically unsatd.  double bond(s) and, after addition of water and an initiator thereto, radical polymn.  is effected to produce a polymer emulsion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05235810-A (JP)
Title: Remote control system and terminal station equipment used for said system and relay station equipment
Inventor: WATANABE SEIJI
IPC: H04B10/079
Filed: 1992-02-20
Abstract: PURPOSE:To control remotely output power in a relay station equipment from a terminal station equipment. CONSTITUTION:Output power control information for output power control in a relay station equipment and data to be sent are sent from a terminal station equipment as an optical signal. After a relay station equipment 1 receives an optical signal distributed by an optical distributer CPL2 at a photodiode PD2, a detection circuit POUT detects the output power control information. A drive circuit LDD is controlled in response to the output power control information detected and a stimulated current of a laser diode LD is subject to change control thereby changing a transmission power of an optical direct amplifier EDFA. Thus, the output power is controlled remotely from the terminal station equipment to optimize the output power in the relay station equipment.
Patent JP-H07304480-A (JP)
Title: Motor scooter type vehicle
Inventor: IIME TSUYOSHI
IPC: B32B5/00
Filed: 1995-02-20
Abstract: PURPOSE:To easily take in/out a helmet by providing a driver's seat fitting hinge at the front end section of a helmet storage case, forming the opening end edge section of the helmet storage case thick, and setting the opening end side section low as prescribed so that part of the stored helmet is protruded upward from the opening end side section. CONSTITUTION:The fitting hinge section 26 of a driver's seat 5 is formed at the front end section of a container formation section (storage case) 22 forming a helmet storage case. The opening end side section of the storage case 22 is set lower than the line connecting the opening end front section and opening end rear section of the storage case 22 so that part of a helmet 24 stored in the storage case 22 is protruded upward from the opening end side section. The opening end edge section is formed into a bend section 22b, and it is practically formed thick. The helmet 24 can be easily taken in/out, and the support rigidity of the driver's seat 5 can be improved.
Patent JP-S61229633-A (JP)
Title: Method of fitting parts to interior material for car
Inventor: HAYASHI SUSUMU
IPC: B60R13/02
Filed: 1985-04-03
Abstract: PURPOSE:To fit various parts to an interior material simultaneously with the press-molding of the interior material by boring a set hole, and applying adhesive on opposing faces of various parts to the interior material. CONSTITUTION:A set hole 3 for various parts 4 to be fitted to an interior material is bored at the predetermined position on the press face of one of a pair of molds 1, 2 removable from each other, e.g., lower mold 2. Various parts 4 are set to the set hole 3, and adhesive 5 is applied on the opposing faces of various parts to the interior material. Then, a substrate 6 is set between a pair of molds 1, 2, both molds are brought near together and thermopressed to mold the substrate 6 into the interior material having a predetermined solid shape, and various parts 4 are stuck on one face of the interior material via adhesive 5. Accordingly, various parts can be fitted to the interior material simultaneously with the molding of the interior material, thus the production process can be simplified.
Patent JP-H03269465-A (JP)
Title: Toner concentration controller
Inventor: MARUMOTO TAKESHI
IPC: G03G15/08
Filed: 1990-03-19
Abstract: PURPOSE:To shorten a stopping time for recovering a toner concentration when consecutive recording is carried out and to prevent low-density recording by providing each means of mode setting, pausing level setting, concentration discriminating, recording action pausing, control, and pause releasing. CONSTITUTION:A multi-consumption mode is set by an operating part 2. The pausing level is set between a control level and an empty level, and a sensor 1 discriminates the level of the toner concentration. An recording action pauses only for a set time at every sheet. When the concentration is the pausing level or below, a CPU 11 drives the recording action pausing means. When the toner concentration is more than the pausing level during driving, the driving is released. On the other hand, when the toner concentration is the control level or above during the driving, a second discriminating means is activated and a second releasing means releases a recording action pause. On the other hand, when toner consumption is a set quantity or above, a consumption discriminating means switches setting to a multi-consumption mode. When the toner consumption is great, the pausing time is adjusted long, and when the consumption is a little, is adjusted short.