baber/WOPTO huggingface dataset:
Patent JP-H0493683-A (JP)
Title: Range finer for movable body
Inventor: KIKUCHI KIMIO
IPC: G01C15/00
Filed: 1990-08-02
Abstract: PURPOSE:To make it trackable accurately at high sped by predicting a tilt angle in a receiving part on the basis of the tilt angle and measuring distance of the receiving part to the travel speed and direction, and changing a sense of the receiving part. CONSTITUTION:A predicting means 8E calculates a position of a carrier 1 and a deviation in the traveling direction after setting time for the position and traveling position of this carrier 1 at the current point of time on the basis of the detected result of a speed detecting means 8D each time tracking command signal is outputted out of a timer 8B. A tilt angle calculating means 8F calculates a tilt angle at for making a range finder 7 face to a reflector 6 after the setting time, on the basis of the detected result of a tilt angle detecting means 8C at the current point of time and the measured result of the range finder 7 plus the calculated result of the predicting means 8E. With this constitution, tracking is can be done accurately at high speed and, what is more, a distance ranging from the specified movable body and an object position is measurable in this way.
Patent JP-S58107687-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01G9/20
Filed: 1981-12-21
Abstract: PURPOSE:To make it possible to flatten the output and to store electric power, by providing a redox system which is provided with a storage effect only by an area on which light is irradiated so as to form a unitary body with a solar battery. CONSTITUTION:A non-single crystal semiconductor 12 including a PIN junction is provided. A redox 1 is arranged so as to contact with an N or P layer 16 of the semiconductor. An opposing electrode 28 is further provided. Incident light 10 is inputted into the side of a light transmitting substrate 30. This is different from semiconductor electrode reaction using a conventional redox. Electrons or holes generated in said semiconductor 12 are imparted to an interface 9 with the redox 1, and the redox reaction is yielded.
Patent JP-H0369762-A (JP)
Title: Building panel and execution method
Inventor: YAMADA TAKASHI
IPC: E04F13/21
Filed: 1989-08-09
Abstract: PURPOSE:To secure easily the smoothness of a panel wall by providing a groove in the direction of thickness of a native rock plate or ceramic plate formed in the shape of any irregular polygon, and inserting a metal fitting into the groove to weld and fixed to the ground structural steels. CONSTITUTION:A building panel is constituted of native rock 1 such as marble, etc., and an outward form is shaped in any irregular polygon having about 5-30mm in thickness. A groove 2 is formed in the direction of thickness, and a metal fitting 3 having a U-shaped section is inserted thereinto to fix. Or, a space is made between the metal fitting 3 and native rock 1, and heat insulating material is inserted to provide heat insulating performance. After that, the ground structural steels 5 are smooth laid so that two or more sides of the panel cross each other, and they are fixed by welding 6. According to the constitution, the smoothness of the wall is secured, and the heat insulating materials are combined to provide heat insulating performance.
Patent JP-H0936243-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HASHIGAMI HIROYUKI
IPC: H01L27/088
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To form two kinds of field oxide films having different thicknesses and, at the same time, gate oxide films having different thicknesses without adding any fine patterning process. SOLUTION: After a field oxide film 4 is formed by using the known LOCOS method and a gate oxide film 6 is formed, a resist layer 8 which is opened only in a peripheral circuit section is formed. Then an gate oxide film in the active area of the peripheral circuit section is removed by performing wet etching by using a hydrofluoric acid-based etchant and, at the same time, the etching is continued until the thickness of the field oxide film 4 becomes suitable for fining. After removing the resist layer 8, a gate oxide film 6a is formed by oxidation in the active area of the peripheral circuit section. When the film 6a is formed, the thickness of the gate oxide film 6 left in a high withstand voltage circuit section becomes thicker like the sections 6b shown in the figure.
Patent JP-H0288616-A (JP)
Title: Manufacture of polyurea elastomer having urethane group
Inventor: PEETAA EIERAA
IPC: C08G18/32
Filed: 1989-08-09
Abstract: PURPOSE: To obtain the subject elastmer for the use of car parts or the like, which is excellent in heat resistance and aging resistance by reacting a diphenyl methane- based polyisocyanate component with a specific polyol component followed by reactive injection molding with alkyl substituted aromatic diamine or the like.  
     CONSTITUTION: The objective elastomer is provided by reacting (A) a polyisocyanate component comprising a polyisocyanate or a polyisocyanate mixture of diphenyl methane system, and (B) a polyol component, in a word, containing a dispersed organic bulking agent, namely, which is composed of more than one kind of polyether polyols or polyester polyols and has an (average) molecular weight of 1,800-18,000 and also has an (average) functional value of a hydroxyl group of more than 2.5 with (C) an aromatic diamine having an alkyl substituent at the ortho position, on condition that the amount ratio of components A to B is determined so that the equivalent ratio of NCO/OH may become 4:1 and that the amount of component C to be used is determined so that an isocyanate index may become 70-130, and 90% of component B is reacted with component A to thereby compose a prepolymer, and then this prepolymer is reacted with a mixture composed of component C and 10 wt.% of the less of component B by reactive-injection molding. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0651609-A (JP)
Title: Electrostatic charging device for photosensitive body
Inventor: WATARIKI RYUJI
IPC: G03G15/02
Filed: 1992-08-03
Abstract: PURPOSE:To prevent the surface of a photosensitive body from being unevenly electrostatically charged by driving and rotating an electrostatic charging brush roller and driving and reciprocating it in a shaft direction. CONSTITUTION:When a motor 27 starts rotating, the rotating force of the motor 27 is transmitted to a driving side magnet gear 28 through a driving shaft. When the gear 28 is rotated, a driven side magnet gear 25 magnetically coupled with the gear 28 is also rotated. By adjacently arranging the gears 25 and 28 having outer peripheral surface where different magnetic poles are alternately and plurally arranged in such a manner motive power is transmitted between both gears 25 and 28. The gear 25 is obliquely arranged at a specified angle to the gear 28, and the electrostatic charging brush roller is allowed to freely move in the shaft direction. Therefore, when both gears 25 and 28 are rotated in a state where they are magnetically coupled, the roller 6 is reciprocated in the shaft direction and an electrostatic charging brush 6b is rotated while it is reciprocated on the outer peripheral surface of the photosensitive body 4 and comes into contact therewith.
Patent JP-S63106471-A (JP)
Inventor: TERENSU PIITAA NIKORUSON
IPC: F16J15/16
Filed: 1987-08-21
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-S5994896-A (JP)
Inventor: ABE RIYOUZOU
IPC: H05K3/34
Filed: 1982-11-24
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-H0651838-A (JP)
Title: Copy controller
Inventor: NAKADA YASUYUKI
IPC: G05B19/4097
Filed: 1992-08-03
Abstract: PURPOSE:To input a command for setting a control parameter more easily by an operator concerning the copy controller for controlling a robot to move while keeping contact with a member. CONSTITUTION:Based on the control parameter of a command (a) inputted from the outside, a control means 4 controls a contact copy robot 5. A command analyzer 1 is composed of a command analyzing means 2 and a control parameter generating means 3. The command analyzing means 2 analyzes the character string of the inputted command. The control parameter generating means 3 generates the control parameter based on the command analyzed result of the command analyzing means 2 and a signal showing the current state of the robot 5.
Patent JP-S60100214-A (JP)
Title: Checking device of program controller
Inventor: ONO YASUO
IPC: G05B19/048
Filed: 1983-11-02
Abstract: PURPOSE:To make an on-line check by an analog instrument by switching arithmetic data and sending out an analog output. CONSTITUTION:A program controller 1 reads data out of a program memory part 3 by a processor part 2 to perform data arithmetic processing. The data is stored in a data memory part 4 temporarily and the initial value of arithmetic is inputted through a process input/output interface part 5. In this case, an analog output part 11 dedicated to checking operation is provided, and a pen recorder 12 as a recording part is connected thereto. Consequently, an output data selection indication is supplied to the processor 2 with a digital switch 13 to switch the output of arithmetic data contents. The setting of this switch 13 is changed to convert corresponding data into an analog output signal, which is displayed on the pen recorder 12 to make the on-line check.
Patent JP-H0742152-A (JP)
Title: Pile hammer
Inventor: OZAWA HIDEO
IPC: E02D7/08
Filed: 1993-07-29
Abstract: PURPOSE:To improve the workability when a pile hammer is fitted to or removed from an excavator by providing a pair of the front and rear wheels at the lower end of a frame, and setting the center of gravity position at a position where the pile hammer is prostrated to the front side or the rear side when it is erected. CONSTITUTION:When a rope 5 is wound up, a pile hammer 10 is erected with a rear wheel 7 at the lower end of a frame 6 serving as a fulcrum, and it is drawn to a crane side. When the hammer 10 is to be lowered, a front wheel 8 is first grounded, then the rear wheel 7 is grounded as the rope 5 is delivered while the hammer 10 is tilted. When the rope 5 is further delivered, the hammer 10 is prostrated with the rear wheel 7 serving as a fulcrum because the perpendicular H passing through the center of gravity G of the hammer 10 is located behind the rear wheel 7, and the rear wheel 7 is moved in the separating direction from the crane. The crane is not required to be rotated or traveled when the pile hammer 10 is erected or prostrated to be fitted or removed, the pile hammer 10 can be easily operated, it can be prevented from being laterally turned over, and an impulsive weight can be prevented from being applied to the rope 5.
Patent JP-H0936679-A (JP)
Title: Gain control circuit
Inventor: WAKABAYASHI YASUHIKO
IPC: H03G3/20
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a gain control circuit which can stabilize an AGC operation by eliminating the variance of the DC offset. SOLUTION: The amplifies 11, 12 and 13 are connected in series at N stages, and the comparators 31, 32 and 33 compare the output levels of the N stages with a decision level signal. Then (H) and (L) are outputted to an automatic changeover switch 4 when the output signals of level detectors 21, 22 and 23 are larger and smaller than the decision level signal respectively. The switch 4 outputs the output signal (A) of the amplifier 11, the output signal (B) of the amplifier 12 and the output signal (C) of the amplifier 13 when the output signals of the comparators 31, 32 and 33 are equal to (H) (H) (H) and (L) (H) (H), (L) (L) (H), and (L) (L) (L) respectively. Every amplifier has no feedback loop and therefore the DC offset of the amplifier never varies. Then the DC offset can be eliminated for the AGC control. As a result, a fast and stable operation is secured for an AGC circuit.
Patent JP-H1021745-A (JP)
Title: Connected conductive tape
Inventor: IIJIMA YASUO
IPC: H01B5/14
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a long conductive tape with required heat resistance and electric conductivity at a specified temperature or higher in the connected part in the case the long conductive tape is manufactured by connecting narrow short slit conductive tapes. SOLUTION: Fluororesin 4 using a polyimide film 3 as the base is used as a heat resistant mechanical connecting tape, and a conductive adhesive tape formed by partially applying an adhesive to a copper vapor-deposited film is used to obtain electric conductivity. A long conductive tape obtained does not produce tape cutting and electric shut off even in the following heat treatment process at 200 deg.C or higher and electric treatment process such as electrolytic deposition, continuous treatment is made possible, and the productivity of the conductive tape is enhanced.
Patent JP-S6186552-A (JP)
Inventor: ISHIDO FUMIYA
IPC: G01N35/02
Filed: 1984-10-03
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-H0651626-A (JP)
Title: Developing device
Inventor: KOSHI AKIRA
IPC: G03G15/08
Filed: 1992-08-04
Abstract: PURPOSE:To quickly circulate a developer without retaining even if a device is miniaturized, on a developing device carrying a two-component developer to an image carrier, ataining development and circulating the developer in a developing/carrying means and a stirring means. CONSTITUTION:In the developing device having a developer carrying means 20 carrying the developer to the image carrier 31, the stirring means 21 and 22 stirring the developer and a guiding means 23 returning the developer of the developer carrying means 20 to the stirring means 21 and 22, and circulating the developer in the developer carrying means 20 and the stirring means 21 and 22, a vibrating means 26 vibrating the guiding means 23 or an opening part 27 are provided.
Patent JP-H0374448-A (JP)
Title: Ionomer composition
Inventor: YAMAMOTO YOSHIMASA
IPC: C08L23/08
Filed: 1989-08-14
Abstract: PURPOSE:To provide an ionomer composition having excellent mechanical strength at high temperature, excellent moldability into molded products, etc., by compounding a specific ionomer resin component, a polyamide resin component and a polyamide oligomer component having the primary amino group in specified amounts, respectively. CONSTITUTION:The objective composition having transparency, heat sealability, oil resistance, etc., without deteriorating the moldability thereof comprises (A) an ionomer resin component composed of an ethylene.unsaturated carboxylic acid copolymer at least one part of whose carboxyl groups are neutralized with transition metal cations such as manganese ions or cobalt ions, (B) a polyamide resin component such as nylon 66 and (C) a polyamide oligomer component such as polycaprolactam having primary amino groups at one end or both ends thereof and having an average polymerization degree of 5-35 in weight ratios of formulas I, II and III [(A), (B) and (C) exhibit the components A, B and C, respectively].
Patent JP-S6099437-A (JP)
Title: Die device
Inventor: AIDA SHINGO
IPC: B21D28/02
Filed: 1983-11-04
Abstract: PURPOSE:To apply a highly accurate rotor core to skewed rotary fastening in a die device that makes external form blanking of a part of a thin sheet that includes an embossed projection and makes a laminated bound product by fitting the projected part, by specifying rotation of a rotary die. CONSTITUTION:An external form blanking die 14 that can rotate by rotation angle + skew angle that can be set optionally at every stroke of a press and an upper die pilot that can rotate the skew angle are provided. The rotation angle of the die 14 can be set at high accuracy by combining spur gears 5, 8-10 from an output shaft 7 and changing the gear. For instance, in the case where the rotation angle is 90 deg. + skew angle, four pilot holes 15 are provided at intervals of 90 deg. and this is guided by a pilot pin 17. A unit in which the pin 17 is incorporated making a punch 19 an axis is rotated at the same timing with rotation of the die 14 by an angle equivalent to the skew angle by a signal from an external controlling device through a worm shaft 24 and a worm wheet 16. Thus, problems of deviation of thickness of lamination, difference in magnetic permeability and roundness can be solved and the purpose can be achieved.
Patent JP-H0955595-A (JP)
Title: Electromagnetic wave absorbing concrete
Inventor: OBATA KATSURO
IPC: C04B14/30
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To enhance the workability and economy by mixing a concrete or mortar of specified mixing ratio and ferrite fly ash and imparting electromagnetic wave absorbing function while utilizing the hard matter to manage fly ash effectively. SOLUTION: A concrete C or mortar of specified mixing ratio is mixed with ferrite fly ash F. For example, a concrete C of specified mixing ratio is added with ferrite fly ash F and mixed by a mixer 1 and the mixture is poured into a planar forms 2 thus forming a wall body of set concrete C. The ferrite fly ash F can be produced easily by mixing fly ash, produced by incinerating city garbage, with iron oxide and then firing at 500-800 deg.C. It has been confirmed that the ferrite fly ash F elutes no detrimental heavy metal.
Patent JP-S6267432-A (JP)
Title: X rays ct apparatus
Inventor: ITO SHINICHI
IPC: G01N23/04
Filed: 1985-09-20
Abstract: PURPOSE:To enable the inspection at a high accuracy and at a high speed, by placing objects to be inspected separately on small turntables so as to be arranged within an effective view of X rays when numerous small objects being inspected are inspected simultaneously. CONSTITUTION:An X ray fan beam 2 from one X rays source 1 is divided into several beams and a turntable 4 and a detector 5 are provided for each of fan beams divided. Therefore, one CT apparatus is built corresponding to each angle alpha1 of the X ray fan beam, enabling the arranging of as many CT apparatuses as the number of divisions for one X rays source 1. This allows smaller pixel dimensions with a smaller effective view thereby producing a highly accurate image.
Patent JP-H0371687-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: YOSHITOSHI KEIICHI
IPC: H01S5/042
Filed: 1989-08-10
Abstract: PURPOSE:To obtain a semiconductor laser capable of emitting laser rays of different wavelengths by a method wherein a second active layer whose band gap is larger than that of a first active layer is formed on the first active layer. CONSTITUTION:A first active layer 4 of small band gap is made to grow epitaxially on a flat 12 of a substrate 1 for a certain growth time that it does not grow on a ridge 11 of the substrate 1 taking advantage of an anisotropic growth characteristic that growth speed is faster on a recess than on a ridge. A second active layer 5 whose band gap is larger than that of the first active layer 4 is grown on the ridge 11 and the flat 12, whereby the second active layer 5 on the ridge 11 emits and the first active layer 4 on the flat 12 emits light. By this setup, this type of a semiconductor laser capable of optionally and easily setting the wavelength difference between the emitted laser ray can be obtained.
Patent JP-S6268576-A (JP)
Inventor: OKUDA SATOSHI
IPC: B07B7/086
Filed: 1985-09-19
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-S5997251-A (JP)
Title: Loop transmitter
Inventor: NAKATANI TOSHIO
IPC: H04L12/437
Filed: 1982-11-26
Abstract: PURPOSE:To continue the data transmission between normal stations by providing a loop master control section to all stations so as to cope with a failure of a transmission frame in the sequential order. CONSTITUTION:The sequence of operation of loop master control sections 23, 33, 43 is predetermined and if the loop master control section 23 of the 1st station 20 is failed while playing a role of loop master control function, the transmission frame on a transmission line 5 is disappeared. A transmission frame failure detecting section 34 or 44 of the 2nd and the 3rd stations 30, 40 detects the failure because of the disappearance of the transmission frame so as to judge whether the own loop master control section 33 or 43 is in the sequence in charge of the loop master control function or not. When the order of control is decided as the control section of the 2nd station 30, the control section 33 is operated and the normal transmission frame is transmitted to the transmission line 5.
Patent JP-H0952273-A (JP)
Title: Extrusion molding machine and extrusion molding method
Inventor: SUZUKI ATSUSHI
IPC: B29C48/06
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously extrusion mold synthetic resin such as polyethylene and add and mix additive such as crosslinking agent to the synthetic resin in an extruder, to prevent the slip or scorch of the resin and to enable a stable extrusion molding. SOLUTION: An injection nozzle 8 for injecting additive in a foggy state is installed at the front of the forward groove of the supply unit A of the screw 2 of an extruder, and the liquid-like additive of a pressurized state is injected to the unmelted synthetic resin existed in the groove.
Patent JP-S6451874-A (JP)
Title: Timing control circuit
Inventor: AOKI KAZUMASA
IPC: H04N5/232
Filed: 1987-08-24
Abstract: PURPOSE:To apply no adverse influence to a converting operation by outputting a conversion preparing signal at an early time corresponding to a preparing time required before a time when an analog luminance signal of the object of a digital conversion or a longer time than it. CONSTITUTION:A timing control circuit 46 is provided with an activating and synchronizing signal generating means for outputting the activating and synchronizing signal of an analog/digital converting means 45 to an arithmetic control means 44 and the converting preparing signal generating means for outputting the conversion preparing signal to the arithmetic control means 44 before the activating and synchronizing signal is outputted and the conversion preparing signal is outputted earlier by the time equal to the preparing time to or a time corresponding to a longer time than when the luminance signal to be converted is started. Thereby, the luminance signal in a picture signal cm be effectively converted by the use of the arithmetic control means and the analog/digital converting means comparatively slow in an operating speed and converting speed without lowering the operating speed for detecting the focal point of a camera.
Patent JP-H0872879-A (JP)
Title: Storage tank
Inventor: UCHIDA TAICHI
IPC: B65D21/02
Filed: 1994-09-01
Abstract: PURPOSE: To connect tank bodies together in any necessary number to meet the capacity needs for emergency saving or storing and make an effective use of the storage by a method wherein screw caps or communication pipes are made freely threadedly engageable with the matching inlet/outlet openings of the mating faces of small-size tank bodies. CONSTITUTION: An inlet/outlet opening 2 is provided in a recess part 5 formed in each face of a tank body 1 and the two openings are provided at each of the top and bottom surfaces. Each inlet/outlet opening respectively is provided with threads 2a and 2b around its outer and inner peripheral walls, a screw cap 3 is freely threadedly engageable with the thread 2a on the outer peripheral wall and a communication pipe is freely threadedly engageable with the thread 2b on the inner peripheral wall. A tool is inserted from either of the mating inlet/outlet openings 2 into the other to threadedly engage the communication pipe therewith, whereby the tank bodies 1 are interconnected in a stacking or juxtaposing way.  In this way the storage tanks can be connected together into a group to have a capacity in accordance with needs for emergency saving or storing and in the shape depending upon the storage.
Patent JP-S6180146-A (JP)
Inventor: BURUUSU RONARUDO KONERU
IPC: G03C1/76
Filed: 1985-09-20
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。