baber/WOPTO huggingface dataset:
Patent JP-S61193329-A (JP)
Title: Electron gun assembly device
Inventor: TANAKA YOSHIMICHI
IPC: H01J9/18
Filed: 1985-02-22
Abstract: PURPOSE:To attach a heater to a bead mount by opening a pair of chucks by a driving mechanism while setting so that the inner diameter between the opposing semicylindrical parts may have the prescribed value inside the inner diameter of a cathode inner sleeve. CONSTITUTION:A device 37 moves to a conveyer 31 firstly holding a chuck 40 horizontally. A clamp 33 of a head 32 is opened for holding a heater 11 between and moved on a holding device 28 of the conveyer 27 for vertically turning the chuck 40 in order to insert a heater 11 into one E of the cathodes of a bead mount 15 of the device 28. Thereby, the chuck 40 holds a plate tub 12 of the heater 11 between by a holding part 40a while surrounding the periphery of a heater coil 13 with the opposing semicylindrical parts 40b in order to insert it to the position (a) inside the cathode E of the bead mount 15. In said state, when slightly opening the chuck 40 by means of a driving mechanism 42, the coil 13 is dropped for being inserted into the inner sleeve 16 while having the inner surface of the semicylindrical part 40b as a guide. According to said constitution, the heater can be automatically installed in the prescribed position of the bead mount with high accuracy and high efficiency.
Patent JP-S54127234-A (JP)
Title: Input-output port control circuit
Inventor: TAKAHASHI KIYOSHI
IPC: G06F3/00
Filed: 1978-03-27
Abstract: PURPOSE: To obtain an input-output port control circuit, the number of input port and the power consumption of which can both be reduced.  
     CONSTITUTION: Microprocessor 1 is equipped with data bus 22 and address bus 23, input-output port 2 links to it, and input apparatuses 7 to 10 and output apparatus 11 are connected. Decoder circuit 14 selects one of input apparatuses 7 to 10, and gate circuit 13 cuts off a signal from the output port of input-output port 2. Then, timing circuit 12 controls gate circuit 13 and decoder circuit 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62191222-A (JP)
Title: Walking operator type agricultural
Inventor: FUJIOKA HISATAKE
IPC: F16H37/06
Filed: 1986-02-18
Abstract: PURPOSE:To favorably carry out the furrow maintenance work of the field and increase working range by forming a speed reduction mechanism with a planetary reduction gear mechanism, housing said mechanism in the upper part side of a transmission case, and reducing the case width on the lower part of said transmission case. CONSTITUTION:A PTO shaft 17 is deceleratingly connected to the input shaft 8 of a transmission case 2 for inputting power from an engine 1, via an intermediate power transmission shaft 16. A friction type continuously variable transmission B varies power inputted in the input shaft 8, while a planetary reduction gear mechanism C has a sun gear 18 which is coaxially provided on the input shaft 8. Further, the carrier 29 of the planetary reduction gear mechanism C is interlockedly connected to an axle 19, while the internal gear of the planetary reduction gear mechanism C is interlockedly connected to the continuously variable transmission B via an idling gear 26 which is loosely fitted to the intermediate power transmission shaft 16. Thereby, the planetary reduction gear mechanism C can be housed in the upper part side of the transmission case 2, removing a reduction gear installing space on the lower part of the transmission case 2 to reduce the width of the lower case, thereby, enabling favorable furrow maintenance work of the field while increasing the range of work.
Patent JP-2000236527-A (JP)
Title: Descrambling system in catv system
Inventor: YANASE MITSUNOBU
IPC: H04N7/16
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To decrease the number of IC cards and also facilitate the management of the IC cards by allowing one IC card to descramble signals from plural reception tuners. SOLUTION: Each of plural reception tuners receiving a scramble broadcast is provided with a data communication tuner in this descrambling system, an IC card 2 with a descrambling key is set to at least one reception tuner 1, the other reception tuners 1 obtain the descrambling key by means of communication through a data communication interface 3 with the reception tuner 1 to which the IC card 2 is set and can descramble the scrambled broadcast signal by using the descrambling key.
Patent JP-H04273201-A (JP)
Title: Optical fiber coupler and manufacture thereof
Inventor: YAMAGUCHI TATSUMI
IPC: G02B6/28
Filed: 1991-02-28
Abstract: PURPOSE:To improve the insertion loss temperature characteristic of the optical fiber coupler and to fix a coupler element to a fixed plate stably for a long period. CONSTITUTION:The manufacturing method is described below. (1) The lengthwise halfway jackets of plural coated optical fibers are peeled to specific length to expose optical fibers. (2) Preliminary soldering is performed at both ends of the optical fibers. (3) Preliminary soldering is performed at specific parts of both ends of the fixed plate 4. (4) The center parts in the sections between the preliminarily solder zones of the fibers are spliced by fusion and drawn to form the coupler element 3. (5) The coupler element 3 is soldered onto the fixed plate 4 by using a non-ultrasonic wave vibration type soldering iron. (6) The coupler element 3 and fixed plate 4 which are soldered to each other are put in a cylindrical case 6, the fixed plate 4 is adhered to the case internal wall, and the optical fibers are led out of both end openings of the case. (7) Both end openings of the cylindrical case 6 are sealed with sealants.
Patent JP-S60180275-A (JP)
Title: Optical guide path
Inventor: ENOKI HIDEO
IPC: H04N1/12
Filed: 1984-02-27
Abstract: PURPOSE:To improve the reading high resolution and high reliability by inserting a light shield layer having a transparent window between a multi-fiber and a support member. CONSTITUTION:Lighting luminous fluxes 5A, 5B coming externally pass through supports 2A, 2B, reach the multi-fiber 3 via transparent window sections 8A, 8B of light shield layers 7A, 7B, transmit the multi-fiber 3 and lights up a recording face 1. Reflected lights 5A, 5B from the recording face 1 are led to adjacent individual optical fibers of the multi-fiber 3 via a lower end face 4B of the multi- fiber 4, and reach a upper end face 4A of the multi-fiber 3 through the optical fiber. Thus, the image information of a part opposite to the multi-fiber 3 on the recording face 1 is led to the upper end face 4a of the multi-fiber 3.
Patent JP-S62191921-A (JP)
Title: Data search system
Inventor: SATO KAZUHIRO
IPC: G06F17/30
Filed: 1986-02-19
Abstract: PURPOSE:To attain the quick data search processing by providing a search direction decision means which decides the search direction of a data string from its maximum and minimum values and a data value to be searched. CONSTITUTION:This system intends that in order to avoid the sequential search processing of the prioritized data string the search direction of the data string, its search range and the position of search start data and information on the data position to be searched next time are obtained. Namely the data processing system 10 depends on a support function and is composed of a variety of elements. One of critical elements is a data search processing part 11, which consists of a search direction decision means to set the search direction, search start position, search range and search middle position of the data string, and a part to actually compare them. Data to process the data processing system 10 is stored in a storage device 13 (data base).
Patent JP-S60180095-A (JP)
Inventor: MIZUNO MICHIO
IPC: H05B41/392
Filed: 1984-02-27
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-S61193974-A (JP)
Inventor: OKI TATSUYUKI
IPC: B62J35/00
Filed: 1985-02-25
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-S59161064-A (JP)
Title: Semiconductor device
Inventor: TACHIMORI HIROSHI
IPC: H01L27/088
Filed: 1983-03-04
Abstract: PURPOSE:To form paired semiconductor regions to the same shape, and to obtain excellent circuit characteristics by regulating and forming a pattern of the semiconductor region by a gate electrode and an edge regulating section in the semiconductor region formed at the same time as said semiconductor region. CONSTITUTION:A field SiO2 oxide layer 11 is formed to the surface of a P type semiconductor substrate 10 to demarcate an element forming region while a gate SiO2 oxide layer 12 is formed to the surface of the region, and the ions of a P type impurity are implanted and the region is adjusted so as to reach to predetermined threshold voltage. An impurity is introduced, a polycrystalline silicon layer 13, resistance thereof is changed into a low value, is shaped on the whole surface, and selective etching is executed. The polycrystalline silicon film 13 and the gate oxide layer 12 are removed while leaving a pair of gate electrodes 15, 16 and edge regulating sections 17, 18 extended at prescribed intervals on both sides of these gate electrodes through said etching. The size l1, l2 of the intervals on both sides of the gate electrodes is constant at all time because the gate electrode 15, 16 and the edge regulating sections 17, 18 are formed by the same process at that time.
Patent JP-H03237010-A (JP)
Title: Production of activated carbon-based formed body
Inventor: MATSUMOTO MASABUMI
IPC: C01B31/08
Filed: 1990-02-15
Abstract: PURPOSE:To obtain formed bodies having the desired shape, structure and porosity by forming a resin impregnated aggregate of vapor-grown carbon fibers, sintering the resulting formed bodies in a nonoxidizing atmosphere and subjecting the sintered bodies to activation treatment. CONSTITUTION:A thermoplastic resin (e.g. epoxy resin) 2 blended with a curing agent, a plasticizer, etc., is impregnated into an aggregate 1 of whisker-shaped vapor-grown carbon fibers and the resin impregnated aggregate 1 is formed to obtain molded bodies. These formed bodies are sintered at 1,000-1,500 deg.C for 10-30min in a nonoxidizing atmosphere and the sintered bodies 3 are subjected to activation treatment at 600-1,000 deg.C for 10-60min in an oxidizing atmosphere to obtain activated carbon-based formed bodies (beads) 6 each having a porous shell 4 made of activated carbon fibers as a surface layer and holding vapor-grown extra fine activated carbon fibers 5 in the interior.
Patent JP-H08188252-A (JP)
Title: Fish box feeding device
Inventor: KADOKAWA KENICHI
IPC: B65G59/06
Filed: 1995-01-11
Abstract: PURPOSE: To provide a fish box feeding device which automates a series of works to separate stacked empty fish boxes and feed the boxes successively to a metering device and perform continuously and rapidly the works. CONSTITUTION: A fish box feeding device comprises a fish box transfer part 3 to hold a plurality of stacked empty box once and transfer the empty boxes to a fish box peeling part 4 and placed thereat; and a fish box peeling part 4 to peel placed stacked fish boxes 1n one by one, in order, from the lowermost end of stacked fish boxes. The fish case peeling part 4 comprises a press surface to press the lowermost end fish case of the stacked fish boxes; and a rotary disc 9 having a plurality of claws 9 on which a lock surface to lock the fish case at a subsequent stage is formed.
Patent JP-H03238813-A (JP)
Title: Epitaxial growth method
Inventor: OGAWA MASAMICHI
IPC: H01L21/205
Filed: 1990-02-15
Abstract: PURPOSE:To enable selective growth of semiconductor layers with no masks in the growing process by forming steps which have growable faces and ungrowable faces on top of a semiconductor substrate to epitaxially growing semiconductor layers. CONSTITUTION:Steps 1a which have growable faces and ungrowable faces are formed on top of a semiconductor substrate 1 to epitaxially grow semiconductor layers 2. That is, epitaxial growth occurs in the growable face of a step 1a formed on top of the semiconductor substrate 1, but never occurs in the ungrowable face: even if occurring, the growth shows an extremely small thickness. This enables selective growth of semiconductor layers in the growable face of a step 1a formed on top of the semiconductor substrate 1 and dispenses with masks on the semiconductor substrate 1. Therefore, semiconductor layers can be grown selectively with no masks in the growing process.
Patent JP-H09232192-A (JP)
Title: Electrolytic capacitor
Inventor: IKEDA YOSHISHIGE
IPC: H01G9/10
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve sound quality by preventing vibration of elastic opening sealing element of audio electrolytic capacitor. SOLUTION: A capacitor element 1 is made by winding an anode foil and a cathode foil make of aluminum foil via a separator is impregnated with electrolytic solution. An electrolytic capacitor is made of the capacitor element 1 housed in a metallic case and sealed with an elastic opening sealing element 4. The elastic opening sealing element 4 is made of elastic opening sealing material whose main polymer is ethylene propylene terpolymer(EPT) or isobutylene isoprene rubber(IIR), is mixed and kneaded with floss of silk fibers and is formed by vulcanization with peroxide, sulfur, or resin as vulcanizing agent. The weight-percentage of the silk fibers is 5.0-0.1%. An elastic opening sealing element 4 to be used is formed by the silk fibers mixed and kneaded with the opening sealing material.
Patent JP-H05227813-A (JP)
Title: Seedling planting device in seedling planting machine
Inventor: ASANO SHIRO
IPC: A01C11/02
Filed: 1992-02-21
Abstract: PURPOSE:To uniformize the number of seedlings to be taken out through a planting lever by supporting seedlings with seedling-receiving bars being in reciprocating motion left and right together with a seedling loading platform. CONSTITUTION:Seedlings are supported in a stable state with seedling-receiving bars 37 installed throughout the width of a seedling loading platform 8 and being in reciprocating motion left and right together with the platform.
Patent JP-H10231811-A (JP)
Title: Fluid pressure cylinder with damping mechanism
Inventor: TAKEUCHI TERUMASA
IPC: F15B15/22
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder with a damping mechanism excellent in durability and in shock eliminating capacity by providing a ring closed projected wire to prevent fluid leakage from a fluid sump on a portion where a buffer body and a buffer body support part make contact with each other. SOLUTION: A ring closed projected wire 22 is provided on a portion where a rubber cushion 25 and a buffer body support part (rod 16 or ring groove 28 of piston 15) make contact with each other on a cylinder 1. Consequently, high sealing surface pressure can be provided on a sealing surface, and air leakage from an air reservoir is certainly prevented. Additionally, as a rubber cushion 25 arranged in a floating state can be bent as a whole, too, it is needless to dare to increase a rolling-up degree of a lip part 27. Consequently, stress is hardly concentrated on a specified portion of a root part, etc., of the lip part 27. Accordingly, it is possible to prevent early deterioration of the rubber cushion 25 and to improve its durability.
Patent JP-H11233958-A (JP)
Title: Case for audio system
Inventor: KAMEDA KATSUHISA
IPC: G11B33/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a case for an audio system for which the mold used for molding the case can be manufactured inexpensively and which consist of such front and rear case half bodies that can be put together by tightly adhering the mating faces of their peripheral walls and partition walls to each other. SOLUTION: A case 2 for an audio system consists of front and rear case half bodies 4 and 6, which can be put together by tightly adhering their mating faces 1A and 10A and 8A and 10B to each other. In half bodies 4 and 6, left and right-side partition walls 10 respectively demarcate loudspeaker housing spaces 202 on their outsides and a central space 204 on their insides on the inside of a peripheral wall 8. Each partition wall 10 of the front case half body 4 has boss sections 12 for tapped holes formed at an interval in the vertical direction and each partition wall 10 of the rear case half body 6 has boss sections 14 for passing the screws formed at an interval in the vertical directions.  The half bodies 4 and 6 are fixed to each other, when screws 16 passed through the boss section 14 of the rear half body 6 are screwed in the tapped holes of the boss sections 12 of the half body 4.
Patent JP-S63202477-A (JP)
Title: Paper feed mechanism of printer
Inventor: YAMASHITA AKIRA
IPC: B41J11/00
Filed: 1987-02-18
Abstract: PURPOSE:To enable a positive and negative rotation by a manual handle to be executed even though a paper feed system is fixed, to get rid of a necessity to make the paper feed system free, and to improve ambient characteristics of vibration resistance or the like and precision of a paper feed, by using a planet gear mechanism in the middle of the paper feed system. CONSTITUTION:A rotation from a motor is transmitted from an inverted bevel gear 11 to an annular gear 12 and transmitted to a planet gear 13. Since an arm part 15 is stopped to be rotated with a pad 16, a central axle of the planet gear 13 stands still and the rotation is transmitted to a sun gear 14. This rotation is transmitted to a rubber roller 9 and a paper is travelled. Though the rubber roller 9 is rotated by manually rotating a handle 10, when a portion thereof is fixed, the annular gear 12 is not rotated. At that time, since friction force by the pad 16 is less than force for fixing the annular gear 12, the arm part 15 is rotated, to allow the planet gear 13 to rotate inside the annular gear 12, the sun gear 14 can be rotated, and the rubber roller becomes rotatable. The rotation of the handle is transmitted to the rubber roller and the paper feed of positive rotation and negative rotation becomes possible.
Patent JP-H02215438-A (JP)
Title: Medical monitor catheter
Inventor: NISHIJIMA MAMORU
IPC: A61B5/00
Filed: 1989-02-16
Abstract: PURPOSE:To execute a pressure measurement in addition to a temperature measurement in a body cavity and, simultaneously, to smoothly discharge a secrete by providing an auxiliary tube and a lead wire for measuring the temperature made into an air inflow passage in a tube wall to surround a main tube made into a discharge passage of a body fluid, etc. CONSTITUTION:A monitor catheter 1 is composed of a main tube 2 made into the drain passage of the body fluid, etc., an auxiliary tube 3 made into the inflow passage of the air in the tube wall to surround it, and a lead wire 4 for measuring a temperature embedded in the tube wall. The main tube 2 has plural openings 5 on the tube wall in the vicinity of a catheter tip, and the rear edge has a connector part 6. For the auxiliary tube 3, the tip has an opening 7 in the main tube 2, and a filter 9 is additionally provided to the rear edge of a branched tube 8. Thus, since the main tube 2 internal part is conducted to an atmosphere, the air not to be contaminated with bacteria flows from the auxiliary tube 3 at the time of the drainage. By the above-mentioned constitution, the easy discharge of the secrete in the middle of a stay can be executed, and the temperature measurement with a long-term stay can be executed. Further, by the second auxiliary tube, even the pressure measurement is executed.
Patent JP-S60179774-A (JP)
Title: Toner recovering and reusing device of electrophotographic copying machine
Inventor: SAGAMI SHIZUO
IPC: G03G21/10
Filed: 1984-02-28
Abstract: PURPOSE:To prevent a drop in the toner separating efficiency of a cyclone filter, by providing a magnet roll inside a non-magnetic cylindrical sleeve fitted and fixed to a rotary valve installed to the dust collecting section of the cyclone filter in a relatively rotatable condition and producing an attracting magnetic field to the cyclone filter side and a repulsing magnetic field to an auger side. CONSTITUTION:Since a magnet roll 53 remains stopped even when a cylindrical sleeve 52 rotates together with a rotary valve 2, micro-carrier contained in recovered toner is attracted to the rotary valve 2 in the vicinity of its boss section 50 by the attracting magnetic field of the magnet roll 53. When the micro-carrier reaches an opening section A, where the magnet roll 53 forms a repulsing magnetic field, after moving together with the rotating rotary valve 2, the micro-carrier is separated from its attracted position and fall onto an auger 3 through the opening section A. Therefore, it is prevented that the micro-carrier enters into the space between the outer peripheral surface of the rotary valve 2 and the cylindrical inner wall 6a of a containing chamber 6 and increases the sliding resistance between them. Since the outer peripheral surface of the valve 2 is free from the damage, friction between the outer peripheral surface and the inner wall 6a is not accelerated, and airtightness is not lowered, a drop in the toner separating efficiency of this cyclone filter 1 can be prevented even if this filter 1 is used for a long time.
Patent JP-H04254094-A (JP)
Title: Large low temperature tank
Inventor: ISHII KOJI
IPC: F17C3/04
Filed: 1991-02-05
Abstract: PURPOSE:To improve efficient safety against the low temperature brittle fracture of side walls and reduce construction cost by eliminating annealing work at a site when a large flat bottom cylindrical tank is constructed for storing liquid of low and middle temperature down to -100 deg.C. CONSTITUTION:The side wall of a large flat bottom cylindrical low temperature tank for storing middle and low temperature liquid comprises a lower side wall formed of steel plates 4 for very low temperature, which are excellent in low temperature characteristics, a middle side wall formed of steel plates 5 having anti-brittle fracture stopping characteristics and an upper side wall formed of steel plates 6 having anti-brittle fracture-generating characteristics.
Patent JP-S61195572-A (JP)
Inventor: HAYASHI MASAAKI
IPC: H01R13/56
Filed: 1985-02-26
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-H04255480-A (JP)
Title: Method for starting belt conveyor
Inventor: YOSHITAKE MITSUO
IPC: B65G43/00
Filed: 1991-02-05
Abstract: PURPOSE:To smoothly start a belt conveyer where a winding type induction motor is used regardless of load. CONSTITUTION:A belt conveyer is started through a controller (sequencer) 4 while advancing the secondary resistor 3 of an induction motor 1 in order from no-load. And it is detected that the belt conveyer has actually begun to start, and load torque is determined from the value (resistance value selected by an electromagnetic contactor 4) of the resistance notch at that time, and further calculates the value of this load torque is calculated, the start notch pattern by the use of which the specified accelerating torque can be gotten from the load torque is selected referring to the memory table stored beforehand in a memory, and based on this start notch, the belt conveyer is started.
Patent JP-H07217386-A (JP)
Title: Tunnel construction method
Inventor: MATSUSHITA KIYOSHI
IPC: E02B9/06
Filed: 1994-02-08
Abstract: PURPOSE:To enable the build-up of a lining body for external pressure bearing and build-up of a lining member for internal pressure bearing simultaneously and smoothly. CONSTITUTION:An excavation tunnel 3 is excavated and formed in the ground 2 and, at the same time, a segment lining body 5 is constructed in the excavation tunnel 3 in the form capable of bearing earth pressure caused by the ground 2. A plurality of flat plate-like steel plate pieces 6b are connected to the circumferential surface of the segment lining body 5 along the circumferential surface thereof in the form of forming the approximately cylindrical body of a polygonal section to construct a steel pipe structure 6.