baber/WOPTO huggingface dataset:
Patent JP-H0455286-A (JP)
Title: Doorway system of elevator
Inventor: BABA HIROYUKI
IPC: B66B13/30
Filed: 1990-06-21
Abstract: PURPOSE:To form the up and down size of an entrance larger as its effective space by making an engaging member and an entrance upper plate lifted up when a door is opened while engaging an engaging means installed to the entrance upper plate to the engaging member, when a substance to carry is put in and out to the cage of an elevator. CONSTITUTION:When a door 3 is opened, a steel rope 28 at the door side is pulled to depress a connecting rod 26. As a result, the connecting rod 26 is rotated to the left side making a shaft 26a as the axis, the other end of the connecting rod 26 is raised, and a steel rope 31 at the upper plate side of the entrance connected to the rod 26 is lifted up. Following that, an engaging member 29 is lifted up guided by a guide member 30. Since a connecting unit 33 is connected to the engaging member 29, an entrance upper plate 22 at the movable side is also lifted up while sliding on the end of an entrance pillar 4 through a shoe 32. And when the door 3 is opened perfectly, the upper plate 22 is lifted up as the upper side effective space of the door 3, and the up and down size of the entrance 2 is made large enough to get in and out a substance to carry.
Patent JP-S59131429-A (JP)
Title: Release apparatus of mold for molding plastics
Inventor: WADA KIYOSHI
IPC: B29C43/36
Filed: 1982-09-22
Abstract: PURPOSE:To make it possible to easily release a molded product without deteriorating the optical characteristics of a lens, by providing such a mechanism that the lens is released from a mold cavity surface in a mold and thereafter pushed out of the mold. CONSTITUTION:When a mold opening signal 18 is inputted to a control part 17, a slide block 10 is retracted by a hydraulic cylinder 11 and a movable mold insert top 4 is downwardly slid in a movable mold 2 while a lens 9 is released from the movable mold insert top 4 to remain in the taper part of an inlay ring 8. When the moving amount of the slide block 10 becomes equal to a predetermined value by the signal detected by a displacement sensor 16, the slide block 10 advances while the movable mold insert top 4 is pushed up. When the movable mold insert top 4 is returned to the position prior to mold opening, the slide block 10 and the movable mold insert top 4 are pushed up by a push-up plate 9 to push the lens 19 out of the mold.
Patent JP-H105477-A (JP)
Title: Twin-tub type washing machine
Inventor: MATSUMOTO MASAKAZU
IPC: D06F17/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To improve a movement and drain of a washing frame between tubs by providing first, second and third drain passages to drain water outside by connecting bottom parts of first and second washing tubs, valves of the respective drain passages and first and second overflowing water passages which are positioned above the first and the second washing tubes and are connected to the first and the third drain passages. SOLUTION: A drain mechanism arranged in an outer tub 11 of a main washing tub 10 and a sub-washing tub 31 of a sub-washing device 30, is provided with a first drain passage 51 whose upper end is connected to a bottom part of the outer tub 11, a second drain passage 52 whose upper end is connected to a bottom part of the sub-washing tub 31, a merging pipe 54 to connect the lower ends of the first and the second drain passages 51 and 52 to each other and a third drain passage 53 extended outside of a machine from the merging pipe 54. Opening-closing valves 55, 56 and 56 are respectively interposed in the respective drain passages 51, 52 and 53, and are formed as the simple connecting constitution.  The drain mechanism is also provided with a first overflowing water passage 61 whose upper end is connected to an upper position of the outer tub 11 and lower end is connected to the first drain passage 51 and a second overflowing water passage 62 whose upper end is connected to an upper position of the sub-washing tub 31 and lower end is connected to the merging pipe 54.
Patent JP-S6225461-A (JP)
Title: Semiconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L29/812
Filed: 1985-07-26
Abstract: PURPOSE:To obtain an FET of high performance in a GaAs MESFET with a channel control layer by electrically connecting a gate electrode and a channel control layer at both ends of channel land applying the same external potential thereto, thereby approximately doubling a current with respect to the same threshold voltage. CONSTITUTION:A p<+> type GaAs channel control layer 40 is formed by ion implanting on the surface layer of a semiinsulating GaAs substrate 10, and a gate electrode 40 is formed on the substrate 10 at the peripheral edge of the source. Au/Cr electrode 42 are attached to the layer 40 surrounded by the electrode 40. The channel control layer is normally fused in a floating or controlled at a threshold voltage by applying the rescribed potential to a source electrode, but when the structure that the same external is applied to the gate electrode and the channel control layer is formed, an approximately double current can flow with respect to the same threshold voltage.
Patent JP-H1012745-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AKIYAMA NAOTO
IPC: H01L27/092
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an element by making a secure electric connection at the border part between a P type gate electrode and an N type gate electrode. SOLUTION: In a specific area of a P type semiconductor substrate, an N wall 2 is provided as a P channel transistor area 1, and an element formation area consists of a P type active layer 6 and a P type gate electrode 4. A nearby P type substrate area is an N channel transistor area 3 and an element formation area is an N type active area 7 and an N type gate electrode 5. Titanium silicide 9 is formed by self-matching as a layer above the P type active area 6, N type active area 7, P type gate electrode 4, and N type gate electrode 5. Here, the border part between the P type gate electrode 4 and N type gate electrode 5 is a nondope area 8, and the titanium silicide 9 is formed thicker than on a gate electrode except at the border part.
Patent JP-S6172657-A (JP)
Title: Method for decreasing transmission loss of metal-coated optical fiber
Inventor: SHIODA TAKAO
IPC: G02B6/44
Filed: 1983-09-08
Abstract: PURPOSE:To decrease the transmission loss of a metal-coated optical fiber, easily at a low cost, by stretching the metal-coated optical fiber to an extent to exceed the elastic limit of the metal forming the coating layer. CONSTITUTION:A metal-coated optical fiber having metal coating layer is stretched to an extent to exceed the elastic limit of the metal forming the coating layer. The shrinkage of the metallic coating film 11 is compensated by the imparted permanent strain, the minute bending of the glass fiber caused by the shrinkage of the metal can be prevented, and the objective optical fiber having low transmission loss and free from the increase in the transmission loss caused by the minute bending can be produced by this process.
Patent JP-S648655-A (JP)
Title: Test mode voltage detection circuit
Inventor: KATAYAMA KAYOKO
IPC: G01R31/317
Filed: 1987-06-30
Abstract: PURPOSE:To use a normal protective circuit as compared with a conventional method of inputting a high voltage and to eliminate a special device configuration for inputting the high voltage by providing an intermediate potential detector inputting an intermediate potential voltage value of binary voltage values for detecting its through current, and an integrator. CONSTITUTION:When an intermediate potential of binary voltage value VCC and a zero voltage is input from an input terminal 1 for a predetermined time at the time of a test mode, a through current iD flows to a channel transistor 9, and a current iD' responsive to a ratio by a current mirror type flows to an n-channel transistor 10. Further, it is A/D-converted, input to an integrator 3, and detected for a predetermined time to be set to a test mode.
Patent JP-S5585978-A (JP)
Title: Character recognizing unit
Inventor: FUKAZAWA AKIO
IPC: G06K9/62
Filed: 1978-12-22
Abstract: PURPOSE: To make easy the parallel processing of each processor, by operating the scanning unit in synchronizing with the operation time of each processor being the control variable with the scanning control circuit and controlling temporary stop and restart of the scanning unit.  
     CONSTITUTION: The character reader paper is scanned with the scanning unit 11 and the output read in with the scanning unit 11 is sequentially processed with a plurality of processors. The character reader is provided with the normalizing unit 17 operated as each processor, processing control circuits 14, 16, 24 corresponding to the character pick up 25 and discriminator 28, and pick up 13 picking up the output of the scanning unit 11 and adding it to the control circuit 14. To each of the control circuits 14, 16, 24, the signal indicating the state of operation at prestage is inputted, and when the operation state indicates the end of processing, the signal executing the processing is delivered to each processor of the next stage. Further, with the scanning temporary stop circuit 21 provided between the control circuit 14 and the scanning unit 11, while the normalizing section 17 at the first stage is in operation, the operation of the unit 11 is temporary stopped and the operation of each processor is controlled parallelly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0917773-A (JP)
Title: Dry etching apparatus
Inventor: SERIKAWA KOICHI
IPC: H01L21/302
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a dry etching apparatus by which the leak of cooling gas is detected in advance so as not to raise the temperature of a wafer and which prevents the defect of an etching pattern from being generated. CONSTITUTION: A pressure gage 1 is installed to detect the pressure of the cooling gas supplied to the rear of a wafer 8 and in contact with the wafer. The pressure dropped due to the leak of the cooling gas from the wafer 8 is preset. The pressure of the cooling gas is compared with the dropped pressure before an etching operation is started, and whether the gas leaks or not is judged surely.
Patent JP-S5686470-A (JP)
Title: Flat cable terminal unit
Inventor: KURIFUTON UESUREI HAFUNEIRU
IPC: H01R12/38
Filed: 1980-11-21
Abstract: Apparatus is disclosed for terminating flexible flat electrical cable, including means for transposing selected pairs of adjacent conductors into a vertical orientation for subsequent common termination in a single terminal slot. The transposing means includes conductor pushing blades each of generally inverted U-shaped profile having outwardly divergent bottom surfaces, and a template having profiled channels therein defined by inwardly convergent sidewalls of a prescribed angled configuration. The cable is positioned above the template, and upon downward actuation of the conductor pushing blades against the selected pairs of adjacent conductors, said conductors are made to rotate into a vertical orientation while proceeding deeper into the profiled template channels. A combing member is further disclosed for preorientation of the selected conductor pairs prior to their insertion into the template.
Patent JP-H0513855-A (JP)
Title: Excimer laser equipment
Inventor: TAJIMA NAOKI
IPC: H01S3/08
Filed: 1991-07-04
Abstract: PURPOSE:To effectively obtain a circular arc type pattern by installing an optical resonator wherein a reflecting mirror and an exit mirror are optically faced to each other via turning mirrors, and a slit plate arranged in the optical path of excimer laser outputted from the optical resonator. CONSTITUTION:When electric power is applied across electrodes 32, 33, and laser medium is excited. Optical resonance is generated between a reflecting mirror 34 and an exit mirror 35 via turning mirrors 36, 37, and the light passes a hole 41 of a slit plate 40. Said light is reflected by the turning mirrors 36, 37 and reaches the exit mirror 35, while extending according to a large divergence angle peculiar to excimer laser. The light which has reached the output mirror 35 is reflected by turning mirrors 37, 36 and reaches the reflecting mirror 34. Hence the excitation part of the laser medium between the reflecting mirror 34 and the turning mirror 36 becomes E1 corresponding with a circular arc type pattern, and the excitation part of the laser medium between the exit mirror 35 and the turning mirror 37 becomes E2 having a divergence angle and becomes a circular arc type pattern.
Patent JP-S6224354-A (JP)
Title: Duplex computer system
Inventor: KATSUKI YOSHIO
IPC: G06F15/16
Filed: 1985-07-23
Abstract: PURPOSE:To omit a monitoring device and to perform the function diagnosis of a computer which is under operation by deciding the normal or abnormal state of the other computer through one of two computers based on the timing to receive a message from the computer at the other side. CONSTITUTION:A primary computer 1 and a secondary computer 4 are started by the consoles 2 and 5 respectively. The message replacement programs are executed by both computers 1 and 4 after they are started. When the message replacement program is executed by the computer 1, a message is transmitted and then received in a cycle of t0sec. While the message is alternately transmitted and then received when said program is executed by the computer 4. This program decides an abnormal state of the computer of the other side of the remote side can not be received before t0sec after the message is transmitted and a timer is started. Then the abnormality of the computer at the other side is printed to the console 2 or 5.
Patent JP-H06567-A (JP)
Title: Caulking device and caulking method
Inventor: FUJISAWA YUICHI
IPC: B21D39/04
Filed: 1992-06-23
Abstract: PURPOSE:To enable the free control of the caulking shape of of an eyelet and the uniform caulking thereof. CONSTITUTION:This caulking device for mounting the eyelet to a plate material is the caulking device 1 consisting of a lower pin 6 which can be driven and a punch 7 which can be driven. This caulking method consists in arranging the eyelet inserted into the through-hole of the plate material between the lower pin 6 and the punch mold 7, pressurizing the lower pin 6 which can be driven down to a reference position first, then lifting the pin and further, applying the true pressure for working between this pin and the descending punch 7.
Patent JP-H058511-A (JP)
Title: Printer
Inventor: TAKAHASHI SHUNETSU
IPC: B41J29/38
Filed: 1991-07-04
Abstract: PURPOSE:To set conditions with simple operation by a method wherein a traveling distance of a print head up to the home position after a power switch is turned on is recognized, and a predetermined logic is selected corresponding to the traveling distance. CONSTITUTION:A power switch 9 is turned on and a circuit part 8 generates driving pulses to a motor 4 to slide a carriage 6 in the direction shown by an arrow A. The number of pulses that are generated until the moment a fin part of the carriage 6 passes a home position sensor 7 are stored in the circuit part 8. Thereby, the position of the carriage 2, i.e., the position of the print head 1, at the time the power switch 9 is turned on is recognized, and the circuit part 8 selects a process logic corresponding to the position. By moving the print head 1 to a certain position with the hand and turning the power switch 9 on to use a printer, setting of conditions such as initial setting, mode setting, etc., is performed.
Patent JP-H0330166-A (JP)
Title: Cassette tape of cartridge type
Inventor: IMANAGA EISUKE
IPC: G11B23/04
Filed: 1989-06-27
Abstract: PURPOSE:To prevent errorneous erasure of the recording content by loading a cassette tape adaptor, pressing a recording erasure sensing projection provided in a recording and reproducing device and activating an interlocking recording switch. CONSTITUTION:A cassette tape adaptor 400 housing a cassette tape main body 100 is loaded, then a recording erasure sensing projection 319 provided in a recording and reproducing device is pressed by an recording and reproducing projection 318 and a recording switch interlocking with the recording and reproducing projection 319 is activated. Thus, the recording and reproducing device is used as it is without modification or revamping of a recording erasure sensing mechanism and errorneous erasure of the content recorded on a magnetic tape is prevented easily and surely.
Patent JP-S5594048-A (JP)
Title: Manually operated speed reducer
Inventor: ENDOU TAKEMI
IPC: F16H1/16
Filed: 1978-12-30
Abstract: PURPOSE: To both obtain a relatively small speed reduction ratio, and enable a reversing brake operation, by constructing a manually operated speed reducer in such manner with an intersection meshing made between coil-shape screw unit, fixed to the main shaft, and chain wheel with a triangular tooth protrusively provided.  
     CONSTITUTION: A coil-shape screw unit 1 is inserted and engaged to a main shaft 2, and its both ends are fixed. The coil-shape screw unit 1 is meshed to a chain wheel 4 with a triangular tooth protrusively provided. The turning motion of a handle 6 can drive a driven shaft 5 to which the chain wheel 4 is secured. The coil- shape screw unit 1 and/or the chain wheel 4, also being of easy manufacture, can provide a small speed reduction ratio without worsening a reversing brake operation as compared with a conventional worm gear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5972161-A (JP)
Title: Semiconductor device
Inventor: KAMIYAMA TAKAMITSU
IPC: H01L21/76
Filed: 1983-09-09
Abstract: PURPOSE:To lessen the memory area of the titled semiconductor device without reducing the memory capacity by a method wherein block-check shaped grooves are provided in the first conductive type semiconductor substrate, the region surrounded by said grooves is formed into a memory cell, the bottom face of the groove is used as an isolation region located between cells, and a storage region is provided on the side face of the groove. CONSTITUTION:A microwave plasma etching is performed on the surface layer part of a P type Si substrate 1 using an oxide film as a mask, and block-check shaped grooves 2 are provided. Then, an oxide film is provided on the surface of the groove 2, a P<+> type region 4 is formed by performing an ion implantation on the bottom face only of the groove 2 using said oxide film as a mask, and a gate SiO2 film 3 is coated on the region extending from the side wall of the groove 2 to the surface of the substrate 1. Subsequently, the first gate polycrystalline Si layer 5 is provided in the groove 2 in such a manner that it is extended to the edge part of the film 3, an N type source and drain region 12 is formed by diffusion on the surface of the substrate 1 in such a manner that the region 12 is positioned between the grooves 2, and a P type channel doped layer 8 is provided on both sides of said region 12. Then, the second gate polycrystalline Si layer 9 to be turned to a data line is formed on the layer 8.
Patent JP-S648056-A (JP)
Title: Printing head compression device
Inventor: HASEGAWA YASUSHI
IPC: B41J25/304
Filed: 1987-06-30
Abstract: PURPOSE:To enable to select compression force suited to printing purpose by switching over the compression force of a printing head upon a platen to a plurality of steps. CONSTITUTION:A cam 32 has the first to third outward protrusions C1, C2, C3 at an interval of 120 deg. in a peripheral direction. The first outward protrusion C1 is for forced compression, the second outward protrusion C2 for weak compression and the third outward protrusion C3 for compression release. For selection from a compression release condition to a forced compression condition, the cam 32 is caused to rotate counter-clockwise to the forced compression position. For selection from the compression condition to the compression release condition, the cam 32 is caused to rotate clockwise to the compression release position. For selection from compression release condition to the weak compression condition, the cam 32 is caused to rotate clockwise to the weak compression position.
Patent JP-H0454067-A (JP)
Title: Picture recorder and picture signal processor
Inventor: SUNADA NOBORU
IPC: B41J2/44
Filed: 1990-06-21
Abstract: PURPOSE:To enhance the focusing performance of light and to attain stable dot picture recording by using a coherent laser beam for a light source for picture recording. CONSTITUTION:An optical light shutter drive means 9 switches an optical shutter 8 according to a recording picture signal from a print signal generating means 1, a laser beam 10 radiating from a laser resonator 5 is subject to intensity modulation according to a recording picture signal from the print signal generating means 1 and the laser beam 10 becomes an intensity modulation light 10a. Then the intensity modulation light 10a is deflected by a light deflection means 102 and passes through a glass base 20 of a light thermal conversion head 12 and radiates to a carbon layer 21 in a focusing state, in which the light energy is converted into a heat energy. The ink receiving the light in the ink film 103 is molten by the delivered heat energy in response to the luminous intensity of the intensity modulation light 10a and transferred to a recording medium 104.
Patent JP-H10339829-A (JP)
Title: Optical ferrule and manufacture thereof
Inventor: ISONO YOSHIYA
IPC: G02B6/42
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To easily form a multi-fiber optical module and to provide the optical module with less components at a low price. SOLUTION: In this optical ferrule 42, a base 46 is connected to the rear part of a main body 44, a bare fiber 500 is inserted and fixed inside the main body 44, a guide hole 52 for inserting a guide pin is provided and it is connectable with an MT type optical ferrule. Just by setting a light emitting (receiving) module 60 on the base 46, the optical module 40 is easily attained. The optical module 40 can be connected to an MT type optical connector (F1Z type multi-core optical fiber connector stipulated by JIS) attached to an optical fiber for transmission.
Patent JP-H0456850-A (JP)
Title: Silver halide color photographic sensitive material and development processing method for same
Inventor: SHIGETOMI YOSHIRO
IPC: G03C7/26
Filed: 1990-06-22
Abstract: PURPOSE:To enhance sharpness and graininess by arranging at least 2 layers of blue-, green-, and red-sensitive emulsion layers having maximum sensitivity at the positions farthest from a support and specifying color development process. CONSTITUTION:At kleast 2 layers of the blue-, green-, and red-sensitive silver halide emulsion layers having the maximum sensitivity are arranged at the positions farthest from the support, and the average silver chloride content in the silver halide emulsion contained in the silver halide color photographic sensitive material is controlled to >=20mol%, and production of developed silver is 15 - 90mol% of the total photosensitive silver halide in the color development, thus permitting both of graininess and sharpness to be enhanced even under rapid processing conditions.