baber/WOPTO huggingface dataset:
Patent JP-H02274196-A (JP)
Title: Tv camera position adjusting device for image display inspector
Inventor: SAKAGUCHI YASUNOBU
IPC: H04N17/04
Filed: 1989-04-17
Abstract: PURPOSE:To improve the inspecting accuracy of an image display by adjusting the position of a TV camera by an XY stage and a swing stage. CONSTITUTION:The center of a CRT display plane 10a is aligned with the center mark 54a of a monitor 54 by sliding the XY stage 32 in a horizontal plane by turning adjusting dials 32a and 32b. Next, adjustment is applied so as to set the ruster(scanning line) of a CRT 10 in parallel with the line of a CCD 16a by swinging a gonio-stage 36 centering an optical axis by turning an adjusting dial 36a. Finally, focusing and an image pickup range are adjusted by sliding a Z-axis stage 34 in an up-and-down direction and changing a position in a perpendicular direction by turning an adjusting dial 34a. Thus, the position of an image pickup means can be easily adjusted with high accuracy.
Patent JP-H01269447-A (JP)
Title: Cold storage of marine product
Inventor: IMAI KEIZO
IPC: A23B4/06
Filed: 1988-04-21
Abstract: PURPOSE:To make a cooling medium pumpable like a liquid, to save labor, to automatize cold storage and to prevent occurrence of contact of marine products even by rock of ship and reduction in qualities, by immersing marine products in slurried ice water packed in a fish chamber. CONSTITUTION:Slurried ice water preferably premixed with a dispersion stabilizer is packed into a fish chamber. Marine products such as bonitos are immersed in the ice water.
Patent JP-H01268906-A (JP)
Title: Slide forcing-type structure rubber bearing device and structure rubber bearing and setting method
Inventor: AIDA YUICHI
IPC: E01D19/04
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the shear deformation of a rubber layer from being generated, by forming a bearing device, with the rubber layer between both the bearing bodies of a bearing body fixed on an upper structure and the bearing body of a lower structure, and by connecting the lower metal plate of the rubber layer to the upper bearing body with a stopper. CONSTITUTION:A slide forcing structure rubber bearing device is basically composed of a metallic movable bearing body 9 fixed on an upper structure 8, a base plate 6 fixed on a lower structure 5, and a rubber bearing body 4 between the bearing body 9 and the plate 6. The rubber bearing body 4 is fixed on the bearing body 9 via the upper metal plate 11 of the upper section of a rubber layer 1, and is slidably fitted on the plate 6 via the lower metal plate 2 of the lower section of the rubber layer 1. Besides, the lower metal plate 2 is engaged with the bearing body 9 via a stopper 10. As a result, the shear deformation of the rubber layer is prevented from being generated, and the rubber bearing body can be slidably moved.
Patent JP-H05299026-A (JP)
Title: Cathode-ray tube
Inventor: KANBARA EIJI
IPC: H01J29/48
Filed: 1992-04-17
Abstract: PURPOSE:To improve an image characteristic by making a beam spot on a phosphor screen small. CONSTITUTION:In a cathode-ray tube, an electron beam forming part of the electron gun is formed of a cathode K, a control grid G1 and an acceleration grid G2 arranged adjacently in order on this cathode and a plurality of auxiliary grids Sg1-Sg4. A spare focusing lens is formed between the acceleration grid G2 and the first auxiliary grid Sg1 adjacent to this acceleration grid, and at least the first focusing lens SL1 and the second focusing lens SL2 are formed between the plurality of auxiliary grids. A distance L1 between the first focusing lens and the cathode K is set to be 2mm<L1<5mm, and a distance L2 between the second focusing lens SL2 and the first focusing lens SL1 is set to be 2mm<L 2<15mm.
Patent JP-H03295902-A (JP)
Title: Locking position detecting device for electric switching machine
Inventor: SHIGIHARA KAZUO
IPC: E01B7/00
Filed: 1990-04-12
Abstract: PURPOSE:To enhance the maintenance by providing a locking link adapted to follow a displacement of a tongue rail of a diverter in a railway when the tongue rail is switched between a normal position and a reverse position, and a locking piece adapted to be fitted in a cut-out groove in the locking link for locking the latter. CONSTITUTION:When a tongue rail T of a diverter P in a railway is switched between a normal position and a reverse position by means of an electric switching machine 10, a locking link 50 is slidably displaced in the longitudinal direction thereof in association with the switching operation of the tongue rail T. After completion of the switching operation, a normal position side locking piece 21 is fitted in a cut-out groove 53 in the locking link 50 while a reverse position side locking piece 22 is fitted in the cut-out groove 54 at the reverse position, and accordingly, the locking link 50 can be locked. Then, at the normal position, a pushing block 55 secured to the locking link 50 pushes the head part of a lock detector 40a while the pushing block 56 pushes the head part of a lock detector 40b at the reverse position, and accordingly, a detecting rod 52 is displaced. With this arrangement, it is possible to easily cope with the maintenance.
Patent JP-H04325738-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: INOGUCHI KENICHI
IPC: F02D41/04
Filed: 1991-04-26
Abstract: PURPOSE:To eliminate an O2 sensor for feed back-control of an air-fuel ratio as precarious main cause of cost-up and control. CONSTITUTION:A plurality of operation conditions at the time of using are given to every engine on the assembly line of a vehicle. and feed back control of an air-fuel ratio is carried out on the basis of the output signal (f) of an O2 sensor 6 for detecting oxygen concentration in exhaust gas under the operation conditions, while the average value of an air-fuel ratio feed back correction coefficient for adjusting a fuel injection amount at the time of feed back control is learned every operation condition to store the average value in a memory 17. The sensor 6 is taken out at the time of actual operation of the vehicle, and the learning value according to the operation conditions is taken out from the memory 17 to control the air-fuel ratio.
Patent JP-S5220596-A (JP)
Title: Pressurized oil introduction system for adjustment of revolving thrust er
Inventor: MISHIMA TOMONORI
IPC: B63H25/42
Filed: 1975-08-08
Abstract: PURPOSE: To provide a simple and reliable pressure fluid passage means without increasing space in the directions of diameter and length of a revolving cylidner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61257391-A (JP)
Title: Lighting device of small speedboat
Inventor: ISHIMATSU TSUTOMU
IPC: B63B45/02
Filed: 1985-05-08
Abstract: PURPOSE:To keep the illuminating direction of a lighting lamp constant against the sway of a pole by providing the lighting lamp in front of a vertically swayable handle pole of a small speedboat and interlocking a pole axis and the lighting lamp via a transmission device. CONSTITUTION:In a small speedboat for leisure having a vertically swayable handle pole 4 at the front of a hull and with a pilot standing at the rear of the hull, a lighting lamp 8 is provided in front of the handle pole 4. Gears 12, 13 engaged with the sun gear 11 of the fixed axis 5 of the handle pole 4 and a gear 16 provided on the support axis 17 of the lighting lamp 8 are interlocked via a toothed belt 14. The illuminating direction of the lighting lamp can be invariably kept constant against the vertical sway of the handle pole 4.
Patent JP-H11299208-A (JP)
Title: Torque motor
Inventor: KONDO JIRO
IPC: H02K33/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a torque motor with a flat torque characteristic. SOLUTION: Of the permanent magnets 43a and 44a, arranged on the outer periphery of a rotor core 42, the three magnets 43a and 44a in the first half of rotating section in which the opened valve side is rotated are magnetized, so that the magnetic fluxes generated from the magnets 43a and 44a become less than those generated from the magnets 43a and 44a in the second half of rotating section. In the first stage of rotation, the magnetic fluxes flowing between the magnets 43a and 44a and a stator core effectively work as torque for rotating a rotor 41, because the magnetic flux density of the stator core surrounding the rotor 41 is low.  In the mean time in the second stage of rotation, the magnetic flux density of the stator core increases, but since the magnetic fluxes generated from the magnets 43a and 44a in the second half of rotating section are more than those generated from the magnets 43a and 44a in the first half of rotating section, nearly the same torque as that in the first stage works on the rotor 41. Therefore, the torque working on the rotor 41 is flattened.
Patent JP-2000287652-A (JP)
Title: Device for removing foreign matter from raw laver
Inventor: KUGISAKI TETSUICHI
IPC: A23L17/60
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, raw laver foreign matter-removing device having a simple structure. SOLUTION: A foreign matter-removing member 10 is disposed in the center of a vacuum case 1. Raw laver in a mixture liquid fed into the vacuum case 1 is sucked from the slits 12 of a drum 11 and then carried to the following process by the vacuum suction force of a vacuum pump in the following process. Plates 13 are swung in the slits 12. The raw laver stayed on both the sides of the foreign matter-removing member 10 are pressed to the foreign matter- removing member 10 by water jetted from pipes 26.
Patent JP-H0215682-A (JP)
Title: Device and its manufacture
Inventor: ANDORIISU RINSE MIIDEMA
IPC: H01L29/43
Filed: 1989-04-19
Abstract: PURPOSE: To make it possible to use a diffusion preventing layer for manufacturing a semiconductor device by an ordinary method at a normal temperature (up to 550 deg.C), by making the diffusion preventing layer an amorphous alloy having a specific decomposition. CONSTITUTION: A patterned insulating layer 2 is provided on a silicon board 1, and the insulating layer 2 supports and holds a superconducting thin film 3. By openings in the insulating layer 2 and the superconducting thin film 3, a conductive connection is formed by an amorphous alloy layer 5 between the semiconductor material 1 and the superconducting thin film 3. Besides, it is possible to improve electric contact by providing a silver or gold layer 6 between the superconducting thin film 3 and the amorphous alloy layer 5 in compliance with request. And the conductive connection 5 has a diffusion preventing layer. Besides, this diffusion preventing layer has a composition represented by a formula Ax B1-x . It is made of an amorphous alloy.  In the formula, the symbol A represents one kind or more of elements selected from a group composed of Zr, Nb, Mo, Ru, Rh, Pd, Hf, Ta, W, Re, Or, Ir and Pt, and B represents one kind or more of elements selected from a group composed of B, Si, Al, Ga and Ge, and x represents a numeric value of 0.7-0.95.
Patent JP-H04328359-A (JP)
Title: Loading device for optical disk and the like
Inventor: UMEZAWA YASUNORI
IPC: G11B17/043
Filed: 1991-04-26
Abstract: PURPOSE:To certainly lock and hold a disk cartridge at the trays of the loading device of a disk player and to clearly detect the lock state. CONSTITUTION:Lock arms 25a and 25b whose distances from points of support to points of application are long are borned so that they can rotate undulations borned to the back of the trays 2a and 2b which insert and hold cartridge 1 containing a disk. Detection sensors 29a and 29b which energize the lock arms 25a and 25b in a falling direction with pulling springs 28a and 28b in such a way that a front end side borning lock rollers 27a and 27b being the points of application constantly moves downward and which detect the lock state of the cartridge 1 by detecting the positions of both of the lock arms 25a and 25b in accordance with the lock arms 25a and 25b are disposed.
Patent JP-H11292133-A (JP)
Title: Food packaging sheet
Inventor: KATO KAZUFUMI
IPC: B65D81/34
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a food packaging sheet wherein pulp or the like is not used as a water absorbing layer of a surface material which is in contact with food, food can be prevented from being sticky due to formation of dews of steam or drip occurring at the time of cooking or re-heating the food in a microwave oven or the like, deterioration in taste of the re-heated food is prevented, and the heated food can be smoothly taken out. SOLUTION: (1) The food packaging sheet comprises a laminate sheet including an external sheet and an inner layer sheet, wherein the inner layer sheet comprises an olefin containing nonwoven cloth whose bulk density is 0.01 to 0.2 g/cm<3> and weight is 8 to 60 g/m<2> . (2) The nonwoven cloth is obtained by a span bond method using olefin containing long fibers wherein an average diameter of fibers constituting the nonwoven cloth is 0.5 to 50 d. (3) The nonwoven cloth contains crimp threads having different-shaped cross sections. (4) An area where the inner layer sheet is stuck to the external sheet is 1 to 70% of a total laminate area.
Patent JP-H05295118-A (JP)
Title: Amphipathic polysilane derivative
Inventor: MURAKI KOJI
IPC: C08G77/60
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the objective derivative which has good conductivity and improved solvent and heat resistance, can be formed into a monomolecular film, and is hence useful as an electronic material, by reacting a polysilane comprising repeating units represented by a specific formula with a pyridine derivative. CONSTITUTION:A polysilane comprising repeating units represented by formula I (wherein W is a halogen) is reacted with a pyridine derivative represented by formula II (wherein R2 is an alkyl) to obtain an amphipathic polysilane derivative (a) comprising repeating units represented by formula III (wherein R1 and R2 each is a monovalent hydrocarbon group, R3 is a divalent hydrocarbon group, X is an (in)organic anion which may have a valence, n, of 1 or higher, and the molar ratio of the pyridinium group to X is n:1). An example of the derivative (a) consists only of repeating units represented by formula IV (wherein X and R2 are as defined above). Thus, a pyridinium salt is incorporated into a side chain. The derivative (a) has improved chemical and heat resistance and can be formed into a monomolecular film. It is hence prospective as an electronic material in new applications.
Patent JP-H06310281-A (JP)
Title: Illuminator
Inventor: SATO KATSUMI
IPC: H05B37/02
Filed: 1993-04-23
Abstract: PURPOSE:To provide an illuminator which can suppress the increase of cost by incorporating thereto a microcomputer device for control in compliance with a required control function. CONSTITUTION:A first microcomputer device 8 for control controls the lighting mode control function part consisting of an incandescent lamp controllers 9a and 9b and a fluorescent lamp controller 10, based on the remote control signal received with a remote control receiver 4. Furthermore, a control signal to control a motor driver 12 based on the remote control signal is transmitted from the first microcomputer device 8 for control to a second microcomputer device 11 through a signal transmission path 7. The second microcomputer device 11 drives a motor 6 by controlling the motor driver 12. That is, the lighting mode control function part and the elevation control function part consisting of the motor driver 12 are controlled severally with separate microcomputer devices for control.
Patent JP-H08266779-A (JP)
Title: Automatic electric washing machine
Inventor: KAWAGUCHI TOMOYA
IPC: D06F33/02
Filed: 1995-03-29
Abstract: PURPOSE: To certainly complete washing at washing completion time by starting washing at the washing start time determined on the basis of the designated washing completion time and calculating the time lag between washing completion scheduled time and washing completion time at a point of time when the water in a washing tub reaches predetermined temp. to correct a washing time. CONSTITUTION: In subscription operation, at first, the washing process start time A going back by a washing required time from the designated washing completion time is calculated back by control/process circuit 10, and the washing start time B going back by a predetermined time from the time A is calculated (the predetermined time is determined by estimating such a state that the time necessary for heating washing water to predetermined temp. becomes longest). Washing is started at the time B but, at a time of cold water at this time, a water heater 32 is operated and washing completion scheduled time D is calculated at a point of time reaching predetermined water temp. The time lag E between this time D and the designated washing completion time is calculated and washing is executed for a time obtained by adding the time lag E to a washing operation time.
Patent JP-H09289117-A (JP)
Title: Electromagnet
Inventor: KONDO TAKESUKE
IPC: H01F7/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet which can enoughly reduce the hysteresis effect. SOLUTION: An electromagnet S is provided with a coil body 3 in the main case 1 and a fixed iron core 8, a movable iron code 10 and a supporting member 9 are provided in the coil body 3. The movable iron core 10 is provided with an iron core 12 and a pin 14. The pin 14 pierces the axis center of the iron core 12 and is fixed by the iron core 12. One end of the pin 14 is slidably supported by the fixed iron core 8 and the other is slidably supported by the supporter 9. Further, an Ni-P layer by electroless nickel plating is formed on the surface of the fixed iron core 8, the movable iron core 10 and supporter 9.
Patent JP-S60241394-A (JP)
Title: Screen testing system
Inventor: JINGUUJI MAKOTO
IPC: H04N1/00
Filed: 1984-05-16
Abstract: PURPOSE:To test whether or not display screens of respective computer systems are coincident by producing a CRC testing bit sequence of display screen data with the aid of respective computer systems and transmitting it to a connection controller. CONSTITUTION:When a data comparator 8 of a connection controller 2 executes screen actions, it issues a screen testing request to an output system controller 5 of all microcomputer systems 1 through a communications circuit 14. Responding the request from the comparator 8, the controller 5 produces a testing bit sequence by a CRC system from display screen data, and transmitted to the comparator 8 through a communications circuit 13. The comparator 8 compares the testing bit sequences transmitted from all microcomputer systems, and tests whether or not the display screens of an output system device 4 of the computer systems 1 are equal.
Patent JP-S62256476-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NISHIDA HIROSHI
IPC: H01L27/115
Filed: 1986-04-30
Abstract: PURPOSE:To increase WRITE and READ speeds in a memory device and thereby to ensure higher-speed operations by a method wherein the thickness of the first gate insulating film of a WRITE-only element is greater than the thickness of the first gate insulating film of a READ-only element. CONSTITUTION:A MOS-type transistor 3 is a WRITE-only element while the other MOS-type transistor 4 is a READ-only element. The MOS-type transistors 3 and 4 share in an N-type impurity-implanted source region 10 in a substrate 1, and they are provided in their channel regions with drain regions 11 and 12, respectively, and with first gate insulating films 5 and 6, respectively. The first gate insulating films 5 and 6 are different from each other in thickness, and the thickness of the first gate insulating film 5 of the WRITE-only transistor 3 is greater than the thickness of the first gate insulating film 6 of the READ- only transistor 4. This design enables their writing and reading speeds to increase for the ensurance of higher-speed memory device operations.
Patent JP-S5222051-A (JP)
Title: Autohesive silicone rubber composition
Inventor: ITOU KUNIO
IPC: C09J183/00
Filed: 1975-08-13
Abstract: PURPOSE: An autohesive silicone rubber composition especially useful for casting, cures and firmly adheres to the surface of plastics and metals at ≤100°C, regardless the temperature and humidity of the curing atmosphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11278142-A (JP)
Title: Wheelchair storage crane on vehicle for physically-handicapped person
Inventor: AZUMA KOICHI
IPC: B60P3/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically take out a wheelchair stored in a folded state in a rear part of a driver's seat to the outside of a vehicle by providing wheel lanes to guide wheels of the wheelchair left and right and providing the wheel lanes free to move in the car width direction of the wheelchair on a loading part of the wheelchair. SOLUTION: Wheel lanes 35, 35a to guide driving wheels W, W1 concentrically arranging hand rims H, H1 which a physically-handicapped person rotates and operates on a folding type wheelchair 6 are provided on a wheelchair loading part, and the wheel lanes 35, 35a are provided free to move in parallel in the car width direction of the wheelchair C. It is possible to automatically fold and store the wheelchair by contracting or expanding the wheel lanes 35, 35a in the car width direction of the wheelchair C by parallel movement of the wheel lanes 35, 35a and to automatically develop the wheelchair C stored in a folded state. Consequently, it is possible to automatically take the wheelchair C stored in. the folded state in a rear part of a driver's seat out of a vehicle.
Patent JP-S5324972-A (JP)
Title: Oil hydraulic buffer
Inventor: KATOU TETSUO
IPC: F16F9/06
Filed: 1976-08-18
Abstract: PURPOSE: To provide an oil hydraulic buffer, which  has an attenuating force generating mechanism acting upon a piston section in both extending and contracting upon a piston section in both extending and cntracting directions and is capable of producing a resisting force in both extending and contracting directions with a very low gas pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01269656-A (JP)
Title: Trouble judging device for vehicle and antiskid controller using said device
Inventor: SASAKI YOSHIHIRO
IPC: G01L19/12
Filed: 1988-04-20
Abstract: PURPOSE:To prevent the erroneous operation due to trouble by judging that a hydraulic detection element is in trouble when the detected hydraulic value due to a hydraulic pressure detecting element for detecting the hydraulic pressure of a hydraulic type brake means differs from the value which is previously set in correspondence with a brake pedal steepping-on quantity. CONSTITUTION:When a brake pedal is stepped ON, a brake power is generated by supplying working oil pressure generated in a master cylinder 1 into each wheel cylinder 5 (5a-5d) through the electromagnetic control valve 4 (4a-4d) and pipes p5-p8. At this time, the hydraulic pressure in the wheel cylinder 5 is detected by each hydraulic sensor 11 (11a-11d), and the output is feedback- controlled into the antiskid control calculation. In this case, in a processing circuit 7 in which the electromagnetic control valve 4 is controlled, the value set in correspondence with the brake pedal stepping-on quantity which is detected by a stroke sensor 10 and the output of the hydraulic sensor 11 are compared, and when the both differ, it is judged that the hydraulic sensor 11 is in trouble.