baber/WOPTO huggingface dataset:
Patent JP-H03177623-A (JP)
Title: Frictional clutch
Inventor: OKAMOTO HIROSHI
IPC: F16D23/14
Filed: 1990-03-31
Abstract: PURPOSE:To reduce the item number of parts of a bearing by connecting the first and the second members as the top edge of an elastic piece is held on and between the both members when a sleeve is at one edge part and by making it possible to move the first member when the elastic piece is pushed in an escape groove of the first member. CONSTITUTION:When an inner race 2b of a bearing main body 2 (the first member) is moved in the B direction and a holding ring 3 (the second member) is inserted into the inner race 2b, an elastic piece 1b of the sleeve 1 is pushed in an escape groove 2c of the inner race 2b. Then a shoulder part 3a of the holding ring 3 and a top edge part 1c of the elastic piece 1b are connected to each other. Thereafter, when the bearing main body 2 is moved in the A direction, a shoulder part 2d and the shoulder part 3a of the inner race 2b are fixed and it comes to be possible to use a clutch. At the time of disassembling, the holding ring 3 is released from the sleeve 1 when the bearing main body 2 is moved in the A direction with the sleeve 1 after unfixing the both shoulder parts 2d, 3a by way of moving the bearing main body 2 in the B direction.
Patent JP-S63250144-A (JP)
Title: Gate array semiconductor device
Inventor: KOBAYASHI TAKESHI
IPC: H01L21/60
Filed: 1987-04-07
Abstract: PURPOSE:To effectively utilize bonding pads and external cells by a method wherein an interval between the bonding pads formed at the outer circumference of a substrate is made wide with reference to a space between external cell rows formed at the inside of the pads. CONSTITUTION:The following are formed on a semiconductor substrate: an internal cell region 4; external cell rows 2 formed at the circumference of the internal cell region 4; bonding pads 3 formed at the circumference of the external cell rows 2. In this gate array semiconductor device, an interval between the bonding pads 3 formed at the external circumference of the substrate is made wide with reference to a space between the external cell rows 2 formed at the inside of the pads 3. Furthermore, bonding pads corresponding to external cells at both ends of the external cell rows 2 are formed at the outside from both ends of the external cell rows 2. By this setup, the external cells can correspond to the bonding pads 3 freely; it is possible to effectively utilize the bonding pads 3 at corners and the unused external cells.
Patent JP-H02267057-A (JP)
Title: Oil pressure control device
Inventor: MATSUDA SHOHEI
IPC: B60T8/44
Filed: 1989-04-05
Abstract: PURPOSE:To reduce sliding resistances and make a device smaller in its size by allowing oil pressure force due to the oil pressure of an oil pressure chamber to act on the front side of a spool, and allowing oil pressure force of an output pressure acting chamber connected to an output chamber to act on the spool toward the rear side. CONSTITUTION:An operating piston 17 interlocked with a brake pedal 1 faces an oil pressure chamber 16 connected to an accumulator 101, and the piston is slidably fitted into a fixed housing 14 to allow oil pressure forced to act on a spool 42, toward front side and to allow oil pressure force of an output pressure acting chamber 60 connected to an output chamber 51 to act on the spool 42. Toward the rear side in this casing, sliding resistance of a casing 41 is generated because the casing 41 is fixed on the housing 14 and the sliding resistance is produced on the operating piston 17, but oil pressure of an oil pressure chamber 16 is lower than the oil pressure of an oil pressure supply 2, so that the oil pressure applied to sealing members is also low, and large resistance is not produced. Since sliding resistances can thus be reduced, and also the longitudinal length of the casing can be shortened and the device can be made compact.
Patent JP-S5422138-A (JP)
Title: Operation monitor system for electronic computer system
Inventor: NAKANO KOUJI
IPC: G06F11/00
Filed: 1977-07-20
Abstract: PURPOSE: To increase the dependability of the data as well as the function of the computer by comparing the test data which passed through various kinds of input/ output control devices and test input/output control device with the test data given from the electronic computer and then monitoring the bus line by the output of the comparison. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000277235-A (JP)
Title: Discharge electrode and manufacture thereof
Inventor: KIKUCHI ICHIRO
IPC: H01T19/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the effect of an amount of ion generation to consumption of an electrode and to ensure superior ion generation performance by forming the electrode of a conductive thin plate-shaped member. SOLUTION: A discharge electrode 1 is prepared by etching a nickel plate of 95 μm in thickness. A tip 2 of the discharge electrode 1 is rounded with a radius R. A back part 3 of the discharge electrode 1 is rounded with a radius larger than that of the tip 2. A hole 4 for mounting an electric wire and for fixing with a screw and a hole 5 for positioning are provided to facilitate assembling. With this structure, when the radius R of the tip is 95 μm equal to the thickness of the plate or is larger than 95 μm, the amount of ion generated well not decrease. Therefore, by forming the radius R of the tip to be larger than the thickness of the plate, rapid consumption in an initial stage occurring when the tip of the discharge electrode is sharp is prevented, and the electrode can be used in a stable state of ion generation performance.  Since the discharge electrode 1 is formed by etching, there are no burrs on a cutting plane in forming due to pressing, highly accurate processing of a cross section is ensured easily to secure stable ion generation performance.
Patent JP-H01182445-A (JP)
Title: Grooved eave tile
Inventor: MANFURETSUDO MIYUURAA
IPC: E04D1/30
Filed: 1988-04-07
Abstract: PURPOSE: To simplify eaves structure without exerting a bad influence upon the protection from rain and snow by bending an eaves roof tile downward at least along the straight line approximately parallel with a lower edge. CONSTITUTION: An eaves roof tile body 11 is bent virtually downward. The section bending downward begins from the half section of the length of the surface of a roof tile which is exposed when it is arranged on the roof. Therefore, since the eaves roof tile is divided into an upper face section 11a and a lower face section 11b, and the upper face section 11a is arranged with approximately the same incline angle as that of the roof tile 10 arranged on the roof tile 11 and adjacent to the upper face section 11a for a flat face, and the lower face section 11b is arranged inclined downward with a large inclination angle larger than that of the upper face section 11a, all of the rain water flowing on the lower face section 11b flow into the bottom section 6 of the eaves gutter 5 arranged adjacent to the lower face section 11b.
Patent JP-S5712229-A (JP)
Title: Electronic range
Inventor: WATANABE MITSURU
IPC: H05B6/68
Filed: 1980-06-25
Abstract: PURPOSE: To make gas detecting sensor means applicable to any different gases in an electronic range wherein a heating source is controlled by outputs of a gas detecting sensor, etc., by arranging to one heater a plurality of gas detecting sensor elements located on different parts of the heater.  
     CONSTITUTION: In the electronic range, the heating source is controlled in accordance with the detected outputs of a temperature detecting sensor 8 and a gas detecting sensor 9 arranged in a duct 6 for the exhaustion of the exhaust gas 7 that is produced in an oven 1. To preferably detect gases in accordance with the temperature of the gases to be detected, the gas detecting sensor 9 comprises a plurality of gas detecting sensor elements 15, 16 to the single heater 14 located on different planes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10281523-A (JP)
Title: Total heat exchanging type ventilator
Inventor: TAKAYAMA SHINICHI
IPC: F24F7/08
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a total heat exchanging type ventilator whose heat exchanging efficiency is high, whose structure is simple and which can be easily attached to an ordinary house having a narrow ceiling. SOLUTION: A front panel 22 having a return air port 23 is attached to a casing 11. An outside air inlet port 20 and an exhaust port 21 and a plurality of indoor air supply ports 24 are provided on surfaces perpendicular to the front panel. A crossflow total heat exchanger 15 is attached to the casing 11. A first blower 13 and a second blower 14 are disposed in upper and lower parts with a motor 12 arranged therebetween and they are opposed to each other between the heat exchanger and the indoor air supply ports 24. Thus, outside air from the outside air inlet port 20 enters the first blower 13 through the heat exchanger, so that it is supplied to a room from the indoor air supply ports 24.  The second blower 14 provided in an opposite side to the first blower with respect to the motor 12 takes contaminated air from the return air port of the front panel and exhausts it outside from the exhaust port 21 through the heat exchanger 15.
Patent JP-S5211646-A (JP)
Title: Method of treatment of waste water containing polyacryl acid ester res in
Inventor: FUKUNAGA KATSUZOU
IPC: C12N1/20
Filed: 1975-07-15
Abstract: PURPOSE: Using a specified bacillus, to easily decompose and eliminate polyacrylic acid ester line resin in waste water and also to lower TOD value of pollution in waste water other than the above resin to approximately zero. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244661-A (JP)
Inventor: GOMI MAKOTO
IPC: B61B13/06
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07290855-A (JP)
Title: Binding tape feeder and bookmaking device using said feeder
Inventor: SAKAKIBARA KOZO
IPC: B42C9/02
Filed: 1994-04-25
Abstract: PURPOSE:To collect tape waste (and the winding core of a tape reel after its use). CONSTITUTION:A passage for transporting tape waste to a dust box 86 is provided in the downstream of a tape cutter 79. In addition, a dust chute part 106a is provided which allows the winding core of a tape reel 77A to drop to the dust box, if the support member of the reel is parked.
Patent JP-H03286234-A (JP)
Title: Memory control device
Inventor: SUZUKI RIICHI
IPC: G06F12/06
Filed: 1990-03-30
Abstract: PURPOSE:To realize high-speed access, and simultaneously, to reduce power consumption by accessing a storage device divided into plural blocks in parallel. CONSTITUTION:When a bank A is read-accessed, RASA in a memory access control signal is turned into a 'Low' level by an access timing control device 100, and one page in a DRAM group 101 to 116 to constitute the bank A is selected. When the access timing control circuit 100 to access each word in the selected page controls the control signals CASA00-3, CASA10-3, CASA20-3, CASA30-3 of an address group, these are turned into 'Low' level at a time, and word data different from each other are read at a time by the DRAM group 101 to 116. At that time, if a central processing unit designated previously an instruction fetch cycle, a latch select signal 23 from the device 100 is turned into 'High' level, and if it designated previously a data fetch cycle, the signal 23 is turned into 'Low' level.
Patent JP-S62243717-A (JP)
Title: Slow cooling pot for wire-bar coil
Inventor: MATSUYAMA KOICHI
IPC: C21D9/52
Filed: 1986-04-15
Abstract: PURPOSE:To cool two pieces of wire-bar coils simultaneously at different cooling rates by putting the wire-bar coils having respectively different cooling purposes into the respective chambers formed by partitioning a chamber to two upper and lower chambers enclosed by heat insulating materials having different heat insulating characteristics on the side walls, thereby slowly cooling the wire-bar coils after hot rolling. CONSTITUTION:The wire-bar 1 formed to a coil shape right after hot rolling is subjected to cooling under different conditions for softening annealing and spheroidization annealing according to the purpose thereof. The cylindrical heat insulating materials 2, 3 having the different heat insulating characteristics are exchangeably attached to the inside of a cylindrical outside frame 6 and the wire-bar coil 1 to be annealed is put thereon. A wire-bar coil supporting plate 7 sandwiched by heat insulating materials 8, 8 for protection is lowered by the rotation of a rotary bar 10 and the wire-bar coil having another annealing purpose is placed thereon. The chamber is hermetically closed by a heat insulating cap 4 and the coils are slowly cooled. The wire-bar coils having the different annealing purposes are slowly cooled in the upper and lower chambers by using the heat insulating materials 2, 3 meeting the cooling rate thereof, by which the different annealing such as softening annealing and spheroidization annealing are simultaneously executed.
Patent JP-S57203030-A (JP)
Title: Preparation of hydroxyphenyl-substituted fatty acid
Inventor: NAKAYAMA YOSHIKI
IPC: B01J23/00
Filed: 1981-06-05
Abstract: PURPOSE: To carry out the hydrolysis of the nitrile group of a halogenophenyl- substituted aliphatic nitrile and the hydroxylation of the halogen substituted to the benzene nucleus, simultaneously in one step, and obtain the titled substance in high yield, by reacting the halogenophenyl-substituted aliphatic nitrile with an alkali in the presence of a copper salt.  
     CONSTITUTION: The compound of formula II useful as an intermediate of pharmaceuticals and pesticides can be prepared by reacting the halogenophenyl-substituted aliphatic nitrile of formulaI(X is halogen; R 1  is H, lower alky, alkoxy or hydroxy; R 2  and R 3  are H or lower alkyl; m is 1W2; l and n are 0W2; excluding the case that m is 1 and l and n are 0) with an alkali in the presence of a copper salt such as cupric sulfate, cupric acetate, etc. at 100W300°C, preferably 150W250°C. The yield of the product can be improved by removing by-produced ammonia in the course of the reaction. The reaction is easily carried out in an autoclave under the autogeneous pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09284142-A (JP)
Title: Variable length decoder
Inventor: KAWACHI KENICHI
IPC: H03M7/40
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the variable length decoder in which one code word or over is decoded for one cycle. SOLUTION: A code data generating means 100 applies shift processing to a variable length code data 1, and provides an output of the code data 101 consisting of a bit number of longest code word by number of bits of the longest code word. A decoding symbol generating means 200 provides an output of a decoded symbol 201 and a code word length 202 to each of the code data 101. A decoding symbol selection means 300 provides an output of a selected decoding symbol 301 being a desired decoded symbol selected by a selection signal 302 among the decoded symbols 201 and the code word length 202 and generates a new selection signal by using the selected code word length.
Patent JP-S5515408-A (JP)
Title: Novel mitomycin derivative and its preparation
Inventor: URAKAWA CHIKAHIRO
IPC: C12P17/10
Filed: 1978-07-18
Abstract: NEW MATERIAL:A mitomycin devivative of formula I: (X is alkoxy or amino group; Y is H or alkyl group). EXAMPLE:10-Decarbamoyloxy-9-dehydromitomycin B. USE:Germicides, detergents, and medicines in hospitals, and a raw material as an intermediate for new compounds having a wide antimicrobial activity. PROCESS:A mitomycin of formula II, e.g. well-known mitomycin B or porfiromycin, is decarbamylated in an inert solvent in the presence of a base to give the objective compound of formula I. A mitomycin of formula III: (R is alkyl group) is reacted with ammonia in a polar solvent to give the objective compound of formula IV: (X is amino group).
Patent JP-H02266473-A (JP)
Title: Logical simulation method
Inventor: YAMAMOTO MITSUTAKE
IPC: G06F17/50
Filed: 1989-04-07
Abstract: PURPOSE:To independently express a signal value and signal intensity by converting a current equivalent circuit into an equivalent circuit for outputting an input logical signal value and signal intensity expressing no high impedance state and tracing a logical circuit based on logical tables describing these connecting relation. CONSTITUTION:The current equivalent circuit is converted into the equivalent circuit for outputting an input logical signal value and signal intensity expressing no high impedance state when the output terminal of the 1st logical element is not the high impedance state, the logical tables 607 describing these connecting relation are formed, the logical circuit is traced based upon the tables 607, and a simulated result 608 is outputted. In the logical simulator based upon four kinds of signal values 0, 1, X, Z to be usually used, the high impedance state at the disconnection of a transfer gate and the holding of a signal value can be simultaneously expressed, so that the accurate logical simulation of a circuit including wired logic can be attained.
Patent JP-S5712149-A (JP)
Title: Planet gear transmission
Inventor: FUJII KOUZABUROU
IPC: F16H1/36
Filed: 1980-06-25
Abstract: PURPOSE: To make it needless to greatly heighten the machining accuracy of each constituent member, by providing each planet gear with circular fitting holes for bearings so that the holes are eccentric toward a sun gear as to the centers of gyration of the bearings.  
     CONSTITUTION: Fitting holes 9d for pairs of ball bearings 12, 13, which are provided in the central parts of three planet gears 9, are circular and have their centers O 2  eccentric toward a sun gear 5 as to the centers O 1  of gyration of the ball bearings 12, 13 so that the three planet gears 9 can be displaced in the radial directions relative to the pairs of ball bearings 12, 13. A pair of annular members 24, 25 fitted outside the pairs of circular fitting parts 9b, 9c of the planet gears 9 are displaced together with the three planet gears 9 by the difference among the components (at the side of a ring gear 17) of resultants of tooth forces which act to the three planet gears 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02265933-A (JP)
Title: Production of synthetic resin foam
Inventor: AOYANAGI MINAKO
IPC: C08J9/14
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a good synthetic resin foam while effectively reducing the amount of a chlorofluorohydrocarbon used which has a fear of destroying an ozone layer by reacting an active hydrogen compound with a polyisocyanate compound in the presence of a specified low-boiling halohydrocarbon blowing agent. CONSTITUTION:A process for producing a synthetic resin foam by reacting an isocyanate group with a polyisocyanate compound in the presence of a low- boiling halohydrocarbon blowing agent, wherein the following compound is used as the low-boiling halohydrocarbon blowing agent: at least one compound selected from among CF3CF2CH3, CF3CF2CHF2, CH2CF3CH3, CHF2CF2CH3, CHF2CF2CHF2, CH2FCF2CH3, CHF2CF2CH2F, CH2FCF2CH2F, CH3CF2CHClF, CHF2CF2CHClF, CHF2CF2CH2Cl, CH3CF2CH2Cl, CClF2CF2CF2CRClF, CH2FCF2 CHClF, CH2FCF2CH2Cl, CH3CF2CCl2F, CHF2CF2CCl2F, CClF2CF2CR2Cl, CHClFCF2 and CH2FCF2CCl2F.
Patent JP-H10285732-A (JP)
Title: Protective cover for construction work of distribution line wire
Inventor: OGURA YOSHIHIKO
IPC: H02G1/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover for construction work of transmission line wire, which can be used, even if a jointing surface is frozen at the time of use in a double-folded condition and can be protected from damages due to birds. SOLUTION: In a protective cover for construction work used for the anchoring clamp of a transmission line wire or the like, the body 1 of the protective cover is constituted of a layer consisting of two resin sheets 2, 3, and is formed by disposing rubber magnets 5, 6 of slender plate-shaped at such a relative position as the rubber magnets 5, 6 attract each other, when the sheet body 1 is bent so as to be double-folded at the position of the resin sheets 2, 3, keeping away from a wire contact surface 4 and in the vicinity of the periphery part of the resin sheets 2, 3, thermocompression-bonding the periphery of the rubber magnets 5, 6, sealing and fixing the rubber magnets 5, 6, and thermocompression-bonding the periphery part of the two resin sheets 2, 3.  It is thus possible to make a jointing surface which is difficult to freeze, facilitate setting work in covering a part to be worked, and avoid damages due to birds.
Patent JP-S59214139-A (JP)
Title: Color picture tube device
Inventor: IWASAKI KATSUYO
IPC: H01J29/56
Filed: 1983-05-18
Abstract: PURPOSE:To make a beam spot and formation approximate to almost near roundness all over the screen surface of a phosphor attainable, by constituting a pole piece structure with those of first - fourth pole pieces disposed on a tube- shaft concentric circumference, being slender in almost circular form in a section, so as to produce gaps on vertical and horizontal shafts and fifth and sixth pole pieces disposed so as to be opposed with each other at the inside of the gap. CONSTITUTION:A pole piece structure 10 being jointly installed in the tip part of an in-line type electron gun 3 of a color picture tube provided with a deflecting yoke which forms a pin cushionlike horizontal deflecting magnetic field and a barrellike vertical deflecting magnetic field is constituted of both of first - fourth pole pieces 11-14 disposed on a tube-shaft concentric circumference being slender in almosy circular form in a section so as to produce gaps on each of vertical and horizontal shafts and fifth and sixth pole pieces 15 and 16, being slender in almost circular form, disposed at the inside of the said circumference along this so as to be opposed with each other at the said gap d on the horizontal shaft.
Patent JP-H05291178-A (JP)
Title: Semiconductor device
Inventor: TANABE TOMOAKI
IPC: H01L27/092
Filed: 1992-04-08
Abstract: PURPOSE:To provide a semiconductor device of a structure, wherein a metal wiring layer is contacted to a P-type diffused layer region and an N-type diffused layer region, which are adjacent to each other, via metal silicide layers, impurities are prevented from being diffused via the metal silicide layers and at the same time, an increase in an integration of an element is possible. CONSTITUTION:An N-type diffused layer 12 and a P-type diffused layer 14 are formed on an N-type well 26 in a P-type silicon substrate 10 in such a way that the layers 12 and 14 are adjacent to each other. Metal silicide layers 16 and 16 are respectively formed on the layers 12 and 14 in isolation from each other at the boundary part between the layers 16 and 16 in such a way that they do not lie across other layers. A metal wiring layer 22 is contacted to the layers 16 and 16 and the layers 12 and 14 via a contact hole 24 formed in an insulating layer 20.
Patent JP-H04301258-A (JP)
Title: Cassette loading device
Inventor: MATSUI AKIRA
IPC: G11B15/675
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a decorative design effect from being impaired when the opened part of the bottom plate of a tray device is exposed to the outside. CONSTITUTION:An open part 12 opened at the front face of a case body 10 provided with a built-in tape recording/reproducing function, the tray device 100 which can be freely attached and detached horizontally through the open part, and on whose upper surface a cassette can be placed, a blind means 800 which is as wide as to cover the opened part of the lower plate of the tray device and can be freely attached and detached horizontally from the above- mentioned open part at the lower side of the above-mentioned tray device, and anchoring means 801, 804 which engage with the tray device so that the above-mentioned blind plate covers the above-mentioned opened part when the tray device is drawn out of the above-mentioned open part, and lets the above-mentioned blind plate be stored in the above-mentioned open part as the above-mentioned tray device comes into the depth of the open part are provided.