baber/WOPTO huggingface dataset:
Patent JP-H11338082-A (JP)
Title: Adjusting jig for image recognition device
Inventor: TAKAHASHI MASAYA
IPC: G03B43/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of the exchanging operation of a dedicated adjusting sample and an instrument and to improve the operability of adjusting operation by disposing a lens magnification adjusting reference gauge, a lens focusing pattern and an illuminance adjusting pattern on the upper surface of a metallic plate-like substrate. SOLUTION: As for this adjusting jig A, a plane part 2 is provided to be recessed on the upper surface of the metallic plate-like substrate 1. The lens magnification adjusting reference gauge 10, the lens focusing pattern 20 and the illuminace adjusting pattern 30 are formed on the plane part 2. The gauge 10 is constituted of square hole parts 11 and 12. The pattern 20 is constituted of a white part 21 and a black part 22 being squares. The pattern 30 is constituted of a light gray part 31 and a dark gray part 32 being the squares having the same area. The adjusting jig A is carried with electronic parts and visually confirmed by the camera of the image recognition device, and a visually confirmed image is displayed on a monitor.
Patent JP-S5274748-A (JP)
Title: Buffer of roller clutch for starter
Inventor: INAMORI MINORU
IPC: F16F15/121
Filed: 1975-12-17
Abstract: PURPOSE: To absorb an impact energy at a time of starting effectively at a roller clutch for a starter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11346005-A (JP)
Title: Optical semiconductor device
Inventor: SANO MASASHI
IPC: H01L33/62
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of taking a surface mounting step by solder reflow technique posing no problem at all. SOLUTION: An optical semiconductor device is provided with a resin package, the first and second inner leads 41 and 51 in parallel or almost in parallel with each other to be extended inward from one end of the resin package, a semiconductor chip 3 bonded onto the inner end of the first lead 41, a wire W connecting the inner ends of this semiconductor chip 3 and the second inner lead 51, the first and second outer leads 42 and 52 while a connecting terminal making the surface contact with a substrate is formed on the first and second outer leads 42 and 52. On such a constitution, the resin package is provided with the first translucent resin package part 21 sealing the inner ends of the first and second inner leads 41 and 42, the semiconductor chip 3 and the wire W on the front end side as well as the second heat resistant resin package part 22 on the base end side.
Patent JP-S5576547-A (JP)
Title: Sealing method of exhaust tube of pressured gas sealed bulb
Inventor: HIRANO TOMIYOSHI
IPC: H01J9/40
Filed: 1978-12-05
Abstract: PURPOSE: To improve the cutting sealing by nipping the exhaust tube with a pair of heated metal nipping jaws, and melting the neck with Joule heat gnerated by passing an electric current between the jaws in the process of softening and deforming of the exhaust tube.  
     CONSTITUTION: A pair of metal nipping jaws 3 are faced to the cutting sealing part 2a of the exhaust tube 2 of a bulb 1 filled with a pressured gas. The jaws 3 and the cutting sealing part 2a are heated with burners 4 and burners 5 respectively, and the jaws 3 are brought near to press elastically the cutting sealing part 2a. The temperature of the cutting sealing part 2a is rapidly elevated by passing a heating current to the jaws 3 from a power source 6 just before contact of the cutting sealing part 2a to seal the part with melted glass. The slow leakage is prevented even with a gas pressure of more than atmospheric pressure in the exhaust tube 2, and the cutting sealing work is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5576002-A (JP)
Title: Production of consolidated body of cubic boron nitride
Inventor: KURATOMI TATSUROU
IPC: B22F3/14
Filed: 1978-12-05
Abstract: PURPOSE: To produce the tool material having extremely high hardness and mechanical strength by heating and compressing the specific composition mixture of cubic boron nitride powder and titanium hydroxide under high temperature and high pressure to exhaust the evolved hydrogen gas then sintering the mixture further under higher temperature and higher pressure.  
     CONSTITUTION: The mixture comprising mixing cubic boron nitride powder 97W 80wt% and titanium hydroxide fine powder 3W20wt% at the ratios suitably selected from these ranges is packed in a high-temperature and high-pressure generating chamber. Thence, this mixture is compressed by being exerted with pressure of 100kg/cm 2  or more to push the mixed out to outside the chamber. Next, the compressed body is gradually heated to 800W1000°C to cause thermal decomposition of the titanium hydroxide in the mixture and allow active Ti fine powder to form together with nascent hydrogen gas. The boron nitride powder is reduced and cleaned of its surfaces by this hydrogen gas. Next, this mixture is pressed and heated within the range of pressures of 40000W60000kg/cm 2  and temperatures of 1200W1800°C, whereby it is sintered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04347562-A (JP)
Title: Stator structure in electrical rotary machine
Inventor: KOYAMA MASAYUKI
IPC: H02K15/02
Filed: 1991-05-24
Abstract: PURPOSE:To provide teeth directioned toward the center with high accuracy by spirally curving a linear steel belt supplied continuously having the projection teeth formed by the punching and then forming a cylindrical stator. CONSTITUTION:In both corners 7, 8 between the teeth 4 and a base 3, a corner 7 in the upper side of a supplied steel belt 1 is set to have a larger diameter than that of a corner 8 in the lower side thereof.
Patent JP-H10337107-A (JP)
Title: Mowing machine
Inventor: SUHARA YASUYUKI
IPC: A01D34/74
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a mowing machine capable of readily carrying out the adjustment of cutting height by installing a lowering adjusting means for adjusting the lowering of a mowing device in a lifting and lowering mechanism. SOLUTION: This mowing machine is obtained by installing a lowering adjusting means 44 for adjusting the lowering of a mowing device in a lifting and lowering mechanism 4 in the mowing machine equipped with the mowing device through the lifting and lowering mechanism 4 under a mobile machine body so as to enable the lifting and lowering. The lowering means 44 is composed so as to install a stopper 45 connectedly to the lifting and lowering mechanism 44, bore a slot 46 along the stopper 45 and, on the other hand, pivot a setting lever 47 on the mobile machine body, interlockingly install an engaging pin 50 connectedly to the lever 47 and bring the pin 50 near to or separate the pin 50 from the stopper 45 by rotating operations of the lever 47.  The pin 50 is inserted and passed through the slot 46 and brought into contact with the end of the slot 46 at the time of performing operations of the lifting and lowering mechanism 4 to lower. Thereby, the mowing device can be composed so as to regulate the lowering thereof.
Patent JP-S637678-A (JP)
Title: Mathod for supporting resonator of laser oscillator
Inventor: KIMURA MASAO
IPC: H01S3/04
Filed: 1986-06-27
Abstract: PURPOSE:To stabilize the laser beam output by constantly stabilizing mirror fitting surfaces of a resonator within a resonator assembly by a method wherein a part of resonator assembly is made movable in the horizontal direction from resonator fitting members. CONSTITUTION:Even if any heat is conducted from a constantly cooled down resonator rod 25 etc. to a front side and a rear side resonator plates 17A, 17B, said resonator plates 17A, 17B absorb the heat by their own movement not to conduct the heat to a resonator. Resultantly, the fitting surfaces of an output mirror and a rear mirror can be thermally stabilized always to output laser beams stably. Furthermore, the front side and rear side resonator plates 17A, 17B are respectively fixed to resonator stays 11A, 11B by fixing bolts 23A-23D so that said plates 17A, 17B may be prevented from being slipped by any vibration etc. in transit.
Patent JP-S6138815-A (JP)
Inventor: NIRUSU RENNARUTO RUNDOGUREN
IPC: B23D36/00
Filed: 1985-07-08
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-H1064963-A (JP)
Title: Method for testing integrated circuits on semiconductor wafer
Inventor: RICHARD W OCONNEL
IPC: G01R31/28
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved device for critically inspecting a semiconductor wafer. SOLUTION: A critical inspection device is provided with a test head 131 including a prober 210 and a test head mother board 132. A load board 218 and a probe card 216 are mutually connected and connected to the test head mother board 132 by using conductive bumps 219. The necessity of the table top and the clamp ring of the prober 210 is basically excluded. Thus, a more reliable and shorter connection part can be formed by directly uniting the test head mother board 132 to the probe card and a load board assembly. Then, precise adjustment can be executed by an inclination controller and a seater controller.
Patent JP-H11345845-A (JP)
Title: Manufacture of semiconductor device and semiconductor testing device
Inventor: ANDO NAOYUKI
IPC: H01L21/66
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To perform the sufficient test for each chip, by arranging DC terminals used in the test of each chip at the region separated from each chip in the assembled pattern for every chip, and thereby preventing the obstacle for use in a DC probe by a high-frequency probe head. SOLUTION: The DC terminals used in the test of each chip are collectively arranged in each chip at the region separated from each chip. For example, DC terminals 15-34 used in the test of the chip 2 are collectively arranged in a DC-terminal forming region 14 separated from the chip 2. Therefore, even when high-frequency terminals 3-13 used in the test of the chip 2 are arranged in the chip 2 and the DC terminals 15-34 required for the test of the chip 2 are arranged, high-frequency probe heads 35-37 do not obstruct the DC probe. Therefore, the sufficient test can be performed for the chip 2.
Patent JP-S6210664-A (JP)
Title: Both sides copying device
Inventor: TSURUFUCHI YASUO
IPC: B65H31/36
Filed: 1985-07-09
Abstract: PURPOSE:To arrange always correctly recording paper in a stacker by providing a lock means which can lock a driving gear, which moves a front end striking member, when it is not operated. CONSTITUTION:With respect to a lock means 57, an engaging claw which is engaged with teeth of a gear 54 is provided in the front end of one piece 59a of a V-shaped lever 59 which can be turned around a pin 58, and the other piece 59b is so extended that it strikes against the second lever 52 when the lever 52 is shaked by the action of a solenoid 49 to engage a switching driving gear 47 with the gear 54. That is, the lock means 57 is separated from the gear 54 when the driving gear 47 is engaged with the gear 54 engaged with a gear 53 fixed coaxially with a driving pulley 31 for the purpose of moving a front end striking member 25, and the lock means 57 locks the gear 54 when the driving gear 47 is separated from the gear 54 after moving the front end striking member 25. Thus, the front end striking member 25 is not moved by the shock for strike of recording paper 3.
Patent JP-H05338593-A (JP)
Title: Windmill type generating device of aircraft
Inventor: NAKAMURA TATSUYA
IPC: B64D41/00
Filed: 1992-06-10
Abstract: PURPOSE:To provide a windmill type generating device of an aircraft, which is rotated at a constant rotating speed regardless of the speed of the aircraft by simple constitution, and can generate electric power of constant frequency and voltage. CONSTITUTION:This windmill type generating device is provided with a blade 1 rotated by receiving air flow, a generating part (permanent magnets 3, 3a and windings 6, 6a) to generate by rotation of the blade 1, and a controller 4 to detect the rotating speed of the blade by the frequency and/or the voltage of the power generated by the generating part and control it to be constant.
Patent JP-S624751-A (JP)
Inventor: PIITAA RIIBUZU SUPARII
IPC: C08K5/00
Filed: 1986-06-26
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-S6045194-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: B67D7/04
Filed: 1983-08-17
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-H05338446-A (JP)
Title: Motor driving device for vehicle
Inventor: TANAKA SATORU
IPC: B60K7/00
Filed: 1992-06-10
Abstract: PURPOSE:To prevent a motor from being damaged when a wheel falls out, and to enhance riding comfortableness and steerage by bringing the ground contact point of a tire near to the supporting point of the wheel. CONSTITUTION:A driving device case 11 is fitted to a vehicle body via a suspension 19, and a motor 24 is provided in the motor chamber 15 of the driving device case 11. A wheel disc 45 that has been rotatably supported is housed in the driving device case 11. A brake disc 44 is fixed to the wheel disc 45, and a tire 47 is fitted on the outer circumferential periphery of a cylindrical part 45b. On the inner circumferential side of the motor 24, a planetary gear unit 31 is arranged so as to have the same axial position. The rotation of the motor 24 is changed by the planetary gear unit 31, and is transmitted to the tire 47 via the wheel disc 45. The pad of a brake caliper 48 selectively holds the brake disc 44 therebetween for braking an electric automobile.
Patent JP-H0710483-A (JP)
Title: Order picking type forklift
Inventor: HOSOKAWA HIDEO
IPC: B66F9/075
Filed: 1993-06-22
Abstract: PURPOSE:To improve operability of a steering wheel and makes a steered wheel steerable securely by setting up a steering post on the fork side of an operator's seat and making the posture of the steering wheel provided on a top face of the steering post rotatably nearly parallel with a top face of the operator's seat. CONSTITUTION:When an operator operates and rotates a steering wheel 15 to steer and rotate a steering and driving wheel 3, he can operate the steering wheel 15 by utilizing a large space above a steering post 14 because the steering wheel 15 is mounted on a top face of the steering post 14. Also, as the posture of the steering wheel 15 is parallel with a top face of an operator's seat 12, the operator can operate and rotate the steering wheel 15 merely by moving his arm forward and backward without moving his arm up and down. As a consequence, the operator moves his arm forward and backward by utilizing large space to realize comfortable operability.
Patent JP-S5774090-A (JP)
Title: Novel beta-galactosidase inhibitor, gt-2558, its derivative, and production
Inventor: EHATA MITSUO
IPC: C12N9/38
Filed: 1980-10-27
Abstract: PURPOSE: A microorganism producing GT-2558 in Streptomyces is cultured to produce a novel β-galactosidase inhibitor, GT-2558, and its derivative.  
     CONSTITUTION: A strain in Streptomyces, capable of producing GT-2558, e.g., Streptomyces lydicus PA-5726 (FERM-5657) is cultured aerobically and GT-2558 is collected from the culture mixture. When necessary, the product is separated into GT-2558-A and/or G-2558-B or converted into pharmaceutically permissible salts or acetyl derivatives. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S635919-A (JP)
Title: Method for injection compression molding
Inventor: TANAKA HIDEO
IPC: B29C45/56
Filed: 1986-06-27
Abstract: PURPOSE:To make it possible to set the compression allowance every time in accordance with the injection molding conditions by a method wherein the shifting of a movable die plate during mold clamping clamping device is freely controlled by supplying pressure oil to a pressure locker and stopping the supply of pressure oil to the pressure locker. CONSTITUTION:When no pressure oil is supplied to inlet 22, a sleeve 19 is under the tightly fitted state so that the shifting of a movable die plate 4 on a tie bar 15 becomes impossible. When the pressure oil is supplied, the sleeve 19 is expanded peripherally so that the shifting of the movable die plate 4 becomes possible and consequently the movable die plate 4 is shifted by a mold clamping cylinder 7. The mold clamping cylinder 7 is stopped by the feedback signal of a positional detector 17, which is issued when a mold part is brought into the state that the predetermined compression allowance (delta) is reached and the movable die plate 4 is locked on the tie bar 15 with the pressure locker 16 by releasing the pressure oil. Molten resin is filled in a mold cavity 14 and, after that, pressure oil is again supplied to the pressure locker 16 and the compression allowance (delta) is reduced by the mold clamping cylinder 7 so as to reduce the volume of the mold cavity.
Patent JP-H0813442-A (JP)
Title: Device for protecting beach against erosion
Inventor: TANAKA TASUKU
IPC: E02B3/04
Filed: 1994-07-01
Abstract: PURPOSE:To surely protect a beach against erosion owing to waves and to make unnecessary the maintenance of the beach. CONSTITUTION:A sand-sucking passage 5 is formed inside a main body block 2 placed at a beach and an air-ejecting opening 8 for an air bag 9 is provided on the sand-sucking passage 5. When the air bag 9 is compressed and extended by a drive board 11 which is driven by the force of waves and springs 12, air is ejected toward a beachside opening 4 out of the air-ejecting opening 8, sand within the sand-sucking passage 5 is sprayed to the side of the beach, and the sand in the sea is sucked in the sand-sucking passage 5 through a seaside opening 3. Above-mentioned movement is repeated using the action of the waves, the sand is restored to the side of the beach, and the erosion of the beach is protected.
Patent JP-S5939766-A (JP)
Inventor: AKAMATSU TOSHIYUKI
IPC: C04B35/565
Filed: 1982-08-30
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-S63317489-A (JP)
Title: Transportation apparatus
Inventor: SHIMAMURA TOSHIKI
IPC: B65D88/12
Filed: 1987-06-19
Abstract: PURPOSE:To transport goods in a heat insulated and safe way by enclosing the periphery of goods including the bottom thereof in a heat insulating layer construction wherein a transporting stand and a covering are both provided with a heat insulating material to insulate the goods from the external atmosphere. CONSTITUTION:A covering 12 is formed by combining a net member 32, a cover framework 33, an insulating material 34 and a noninflammable sheet 35, i.e. by placing the cover framework 33 formed into a wholly semicylindrical shape joining the square steel pipes 36 together on the net member 32 smaller than the cover framework 33 and formed into a wholly semicylindrical shape. The cover framework 33 is welded to the net member 32 for integration therewith, whereby the lower portion of each frame of the cover framework 33 is covered with the net member 32. Accordingly, the entire periphery of a tank 16 including the bottom thereof is covered with both the layers of insulating materials 21 and 34 to permit the tank 16 to be transported in a heat insulated and safe way.
Patent JP-S63316182-A (JP)
Title: Phase matching device for picture data signal
Inventor: MAKIHIRA HIROSHI
IPC: H01L21/68
Filed: 1987-06-19
Abstract: PURPOSE:To automate the phase matching of a picture data signal by sending and storing a timing signal representing each picture data effective section of plural channels in pairs with a picture data signal, outputting all the channel signals to an arithmetic unit while the phase is arranged. CONSTITUTION:A repetitive pattern 2 is formed to a sample on a moving stage 1, a picture signal detected by a linear image sensor 3 is converted into a digital signal by an A/D converter 5 and inputted to a delay circuit 6 and a phase matching circuit 8. The circuit 6 retards the data of repetitive pattern detected sequentially by moving the stage 1 in the direction X by a pattern detection synchronizing component toward the X direction. In this case, if a delay in the unit of click synchronization takes lace in the direction Y, a delay circuit 61 retards a picture data effective signal 11 by the same time. The circuit 8 arranges the phase in the direction Y of the A/D conversion output 13 and the output data 14 of the circuit 6 and outputs the result to a comparator circuit 9, the circuit 9 detects the dissident part of both the input pictures and transfers it to a defect deciding circuit 10. Thus, the phase of the picture data signals is matched in this way.
Patent JP-S637648-A (JP)
Title: Microwave monolithic integrated circuit
Inventor: IWAKUNI MIKIO
IPC: H01L21/82
Filed: 1986-06-27
Abstract: PURPOSE:To obtain many kinds of integrated circuits, by forming active elements such as FETs, diodes and the like in an array state on a compound semiconductor substrate, covering the upper surface with an insulating film, and forming a passive element circuit and an interconnection pattern at arbitrary positions on the insulating film. CONSTITUTION:At first, active elements 12 are formed on a semi-insulating compound semiconductor substrate 10 in an array state. Then an insulating film 14 is formed so as to cover the active element array. Thereafter, a passive element circuit 16 and an interconnection pattern 18 are formed at arbitrary positions on the insulating film 14. Thus, a master slice type microwave monolithic integrated circuit is formed. Since the passive element circuit and the interconnection pattern can be formed on the insulating film 14 in this way, the kinds of integrated circuits, which can be formed without restriction on circuit design, and the design freedom can be improved to a large extent.
Patent JP-H0316468-A (JP)
Title: Picture processing unit
Inventor: TANAKA KAZUYOSHI
IPC: H04N1/40
Filed: 1989-06-14
Abstract: PURPOSE:To execute the picture processing with high quality suitable for respective picture by selecting and outputting the result of the multi-value processing emphasizing white and black levels when a picture is discriminated to be a character picture and the result of the multi-value processing emphasizing also intermediate gradation when a picture is discriminated to be a gradation picture. CONSTITUTION:An optical image obtained by scanning an object (original) 1 optically is led to a picture read section 3 via a lens system 2, converted into an electric signal (picture signal) and converted into a digital picture signal in a prescribed bit by an A/D converter 4. The digital picture signal is subjected to correction of resolution by an MTF correction at a resolution correction section 7, fed to a gradation picture processing section 8 and different picture processing from a character picture and a gradation picture is executed, The data is fed to a character picture processing section 20 acting like a multi-value processing means, in which the picture processing specific to the character picture to reproduce the character sharply is implemented. Moreover, the picture is fed to an intermediate tone processing section 21 acting like the multi-value processing means via a low pass filter 31 of a mixed picture discrimination means 50 to provide prescribed gradation characteristic.