baber/WOPTO huggingface dataset:
Patent JP-H01278690-A (JP)
Title: Shield drilling method
Inventor: HOSHINO KOJI
IPC: E21D9/08
Filed: 1988-04-28
Abstract: PURPOSE:To stop water reliably at a joint, by lapping over the hood sections of facing progression machines when joint work is carried out under the ground and supporting the surrounding natural ground by means of the outer circumferential section of a rotary cutter and the hood section, thereafter rotating the cutter with water-stop material being injected into the gap. CONSTITUTION:Bits 11, 12 for drilling the outer circumferential section are contracted and retreated from the sliding range of a movable hood 5, then the movable hood 5 is penetrated into the natural ground through a projectable jack 45 and advanced to the position where it is lapped over a portion of the outer circumferential section of a rotary cutter 8 at the cutter side. The natural ground around the underground joint is supported by the outer circumferential section 8c of the rotary cutter, the movable hood 5, a hood section 4a, the hood section 4a of a shield drill machine 2 and the outer circumferential link section 8a of the rotary cutter 8 choking inter-hood section. Furthermore, water- stop material 52 is injected through an injection port 36 at the tip of the hood section 4a and an injection port 37 in the outer circumferential section 8a of the rotary cutter into a gap 51 at the overlapped section, then it is rotated unilaterally to ensure water stop thereafter the tunnel is communicated.
Patent JP-H09268939-A (JP)
Title: Trouble diagnostic control device for pressure sensor
Inventor: TOYODA KATSUHIKO
IPC: G01L27/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To diagnose abnormal condition of a pressure sensor with high accuracy by judging trouble of the pressure sensor for measuring intake pressure of an internal combustion engine, in the case where it is in a condition in which an intake temperature can be measured and a cumulative load from the start time of the internal combustion engine exceeds a cumulative load judging value. SOLUTION: In the case where an internal combustion engine 2 is started, it is judged whether it is in a condition in which an intake temperature can be measured by an intake temperature sensor 82 in an ECU 78 or not, in the case of 'YES', the intake temperature is measured. It is judged whether a cooling water temperature detected by a water temperature sensor 80 is a water temperature judging value or more serving as a setting temperature or not, in the case of 'YES', the engine load of the internal combustion engine 2 is integrated from the output of a relative pressure sensor 68 for detecting intake pressure, and a cumulative load is found out. It is judged whether the cumulative load is a cumulative load judging value or more or not, in the case of 'YES', the cumulative load is held till the internal combustion engine 2 is stopped.  In the case where the cumulative load is larger than the a cumulative load judging value, trouble of the relative pressure sensor 68 is diagnosed.
Patent JP-H04332637-A (JP)
Title: High temperature heat resistant strength member
Inventor: MATSUMOTO KAZUHISA
IPC: B32B5/02
Filed: 1991-05-09
Abstract: PURPOSE:To provide high temperature heat resistant strength member excellent in heat resistance, oxidation resistance and resistance to deterioration by hydrogen. CONSTITUTION:The high temperature heat resistant strength member concerned is produced by forming covering layer 2 on the surface of C/SiC composite material 1. The covering layer 2 is impregnated with SiC or Si3N4 by vapor phase deposition in layer, which is made of at least one kind of powder selected from the group consisting of ceramic and heat resistant metal and/or short fibers. The front surface side of the covering layer 2 is dense while its base material 1 side is porous. Thus, the porous covering layer acts as stress relaxation layer, resulting in producing the covering layer, in which a few cracks develop. The resultant member is excellent in oxidation resistance and resistance to deterioration by hydrogen.
Patent JP-S62260250-A (JP)
Title: Electronic equipment
Inventor: IGUCHI SHIGEKI
IPC: G06F15/02
Filed: 1986-05-07
Abstract: PURPOSE:To protect the contents of a memory card by adding the state decision of a card device to the access conditions of the memory card. CONSTITUTION:When a memory card is deleted owing to the cut-off of power supply of a computer, the random numbers of fixed contents are recorded to the memories of both the memory card and the computer. Then the memory card is set again into the computer and the power supply is applied, the computer decides coincidence between those random numbers recorded to both memories to give an access to the memory card. In such a case, the computer permits an access to the memory card when the coincident ID number is obtained, gives an access to the memory after the initialization is carried out according to presence or absence of the initialization of the memory card and carries out a process according to a fact whether the memory card of another computer is available or not in addition to said processing in such a case the memory card is loaded mistakenly or a wrong type of memory card is loaded.
Patent JP-S5437284-A (JP)
Title: Manufacturing process of insulated wire of rectanglar and flat shape
Inventor: ASANO NOBUYUKI
IPC: H01B13/16
Filed: 1977-08-30
Abstract: PURPOSE: To prevent generation of crack of insulating film caused by rolling or deterioration of puncture voltage and the like, by heat-treating insulating wire that baked insulating film is formed on a conductor whose section is round through straight chain high molecule layer, after rolling it in rectangular flat shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02284437-A (JP)
Title: Bonder
Inventor: HATORI KAZUO
IPC: H01L21/52
Filed: 1989-04-26
Abstract: PURPOSE:To avoid discoloration and oxidation by a method wherein a laser beam is applied for local heating. CONSTITUTION:When the leading unit lead frame 2 of a chained lead frame 1 supplied to a feeder 21 by a loader 22 is temporarily made to stay on a paste feeding stage 23, Ag paste 24 is applied to the tab 6 of the unit lead frame 2 by an Ag paste feeder 25. A pellet 12 on a tray 27 is transferred onto a prealignment stage 29 by a pickup apparatus 28 and, further, attracted and held by a bonding head 30 and pressed against the paste 24 on the frame 2 which is temporarily made to stay on a stage 26. The rear of the tab 6 is locally heated by a laser beam application apparatus 32 and the tab 6 only is locally instantaneously heated to a high temperature to cure the paste 24. With this constitution, the parts of the frame 2 other than the tab 6 is protected from discoloration and oxidation.
Patent JP-S5329697-A (JP)
Title: Scattering light system smoke detector
Inventor: OKUDA YOSHIHIKO
IPC: G08B17/10
Filed: 1976-08-31
Abstract: PURPOSE: The stray light within a smoke detecting chamber is considerably suppressed and an S/N ratio is increased by preventing the incidence of (L) times reflection of the direct light from a light reflecting elment on the opposing wall surface to which said light falls to the light receiving element after reflecting twice on the opposing wall surface which can be glanced over from the light receiving element, by means of light shield plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60249044-A (JP)
Title: Current collecting wheel of coated film damage position searching wheel
Inventor: YAMAGUCHI TOSHIO
IPC: G01N27/20
Filed: 1984-05-25
Abstract: PURPOSE:To improve a current collecting rate, and to search a coated film damage position with high accuracy by laminating alternately a holding plate made of an electric insulating material, and a conductive round rubber plate, and clamping and coupling them by many bolts and nuts which have been inserted through them. CONSTITUTION:A holding plate 1 made of an electric insulating material and a conductive round rubber plate 2 are laminated alternately, and on the periphery between both of them 1, 2, many metallic small pieces 3 are placed at an interval in the peripheral direction of the round rubber plate. Also, a conductor 4 for connecting each metallic small piece 3 is placed, the conductor 4 is connected to wheel inserting bearing metallic fittings 5 fixed to the center part of the holding plate 1, and each holding plate 1 and round rubber plate are clamped and coupled by a bolt 6 and a nut 7 which have been inserted over them.
Patent JP-H06313339-A (JP)
Title: Joint sealing method
Inventor: NAKAMURA NAGAO
IPC: E04B1/682
Filed: 1993-04-30
Abstract: PURPOSE:To enable a specified thickness to be positively secured. CONSTITUTION:The inside of a joint 2 is cleaned up, and back-up material 6 is filled in the bottom of the joint 2. Primer 4 is then applied to the side surfaces of the joint 2, shapeless sealing material 7 in a silicone series is placed within the joint 2. Regular shape material 8 is then pushed in the center of the previously placed shapeless sealing material 7 so as to be embedded. By this constitution, the previously placed shapeless material 7 is positively filled in down to a specified depth secured by the back-up material 6. Moreover, the shapeless sealing material 7 is uniformly distributed to both the side surfaces of the joint 2, and it is pushed onto the side surfaces of the joint 2 by pushing in regular shape material 8.
Patent JP-H06312613-A (JP)
Title: Suspension
Inventor: NAKAJIMA YASUHIRO
IPC: B60G17/015
Filed: 1993-04-30
Abstract: PURPOSE:To stabilize the attitude of a vehicle at the turning time and braking time by displacing the king pin of a wheel at the braking time during turning so as to change the toe angle of the wheel in the appropriate direction, thereby preventing the vehicle from being sort of over-steered. CONSTITUTION:Bushes 14a, 16a for connecting the base end parts of the rear links 14b, 16b of an upper and a lower arms 14, 16 to a body 18 are fitted in the longitudinally movable state and driven through hydraulic cylinders 22, 24. The hydraulic cylinders 22, 24 supply oil pressure, pressurized by pumps 22b, 24b, through solenoid changeover valves 22a, 24a. The hydraulic cylinders 22, 24 are expansion-driven to change the positions of intersections P, Q, obtained by extending the rear links 14b, 16b and front links 14a, 16a, in the vehicle width direction so as to change the inclination of a king pin. The solenoid changeover valves 22a, 24a and the pumps 22b, 24b are driven by control signals outputted from a microcomputer 28.
Patent JP-H10299618-A (JP)
Title: Manufacture of fuel distributing plate for injector
Inventor: AOKI TSUNEAKI
IPC: F02M51/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To avoid generation of cracks during the process of drawing, and prevent the shear drop parts of injection holes from being enlarged due to the degradation of cutting edges of a punch. SOLUTION: A distributing plate 20 is made of metallic plate, and provided with a side wall part 20b formed by drawing, on a peripheral part of a main plate part 20a having injection holes 21 formed by punching. The peripheral part of the metallic plate including the injection holes 21 is hardened by compression working before punching the injection holes 21. The injection holes 21 are formed in the part of the metallic plate, which is previously hardened by compression working, by punching, and the part other than the peripheral part of the injection holes 21 is not hardened.
Patent JP-H02281902-A (JP)
Title: Edged tool for working woods
Inventor: ITO TAKUMI
IPC: B27L5/08
Filed: 1989-04-25
Abstract: PURPOSE:To eliminate the tendency for the rounding and dulling of a cutting edge even after the somewhat wear and keep its favorable sharpness by a method wherein wear resistant coating near the cutting edge is omitted over a plurality of positions on either one face of the cutting edge and wear resistant coating near the cutting edge is applied to the parts on the face opposite to the respective positions, at which said wear resistant coatings are omitted. CONSTITUTION:On cutting blade 4, coating 6 is applied both on the one face 4b and the other face 4c, which form cutting edge 4a. On both the faces, coating 4 near the cutting edge is omitted over a plurality of positions. At the same time, only on all parts on the side of the face opposite to the respective positions, to each of which coating 6 is omitted, coating 6 near the cutting edge is applied. Position, on the one face at which coating is omitted and or the opposite side face of which coating is applied, is continuously present over the whole range of the cutting edge. Thus, either face in contact with veneer develops self-polishing action, resulting in keeping comparatively favorable sharpness over the whole range of the cutting edge, even when the cutting edge wears to some degree.
Patent JP-H08305248-A (JP)
Title: Process cartridge and image forming device
Inventor: KARAKAMA TOSHIYUKI
IPC: G03G21/18
Filed: 1995-04-28
Abstract: PURPOSE: To provide a process cartridge which can prevent an impact force caused by the installation or removal of the process cartridge from concentrating on some specific portion and to provide an image forming device which uses the process cartridge. CONSTITUTION: This process cartridge comprises an electrophotographic photoconductor, a process means working on the electrophotographic photoconductor, and a cartridge frame comprising at least first and second frames 12, 13 combined to support the electrophotographic photoconductor and the process means, the first frame 12 having a grip and a coupling part 38 at which the first frame 12 is rotatably coupled with the second frame 13. This image forming device can form images when the process cartridge is mounted therein.
Patent JP-S59230457-A (JP)
Title: Rotor of brushless motor
Inventor: YAMADA YOSHIO
IPC: H02K29/00
Filed: 1983-06-13
Abstract: PURPOSE:To utilize the properties of a magnet material to the maximum limit and to suppress an overcurrent of a pole surface by using an Fe-Cr-Co magnet having the same properties as an Alnico magnet, and preparing the magnetizing direction the same as the direction of anisotropy of the used magnet. CONSTITUTION:A plate-shaped Fe-Cr-Co magnet 16 which is substantially similar in demagnetizing curve to an Alnico magnet is punched or cut to form in the prescribed size. A plurality of holes for through bolts are formed in the magnet 16. The magnets 16 are laminated radially of a rotor shaft 18 to become the prescribed thickness, clamped fixedly to the shaft 18, and cut. Then, the magnet 16 is removed from the shaft 18, age-cooled in a magnetic field to provide an anisotropy in the bending direction of the magnet, again assembled, and the outer periphery of the rotor is polished.
Patent JP-H044045-A (JP)
Title: Catalyst for processing exhaust gas
Inventor: NOJIMA SHIGERU
IPC: B01J29/88
Filed: 1990-04-23
Abstract: PURPOSE:To obtain a ternary catalyst having high activity even in the presence of a large amt. of oxygen by using crystalline silicate having a specified composition and crystal structure and allowing copper and other specified active metal to coexist. CONSTITUTION:The crystalline silicate used has the x-ray diffraction property as shown in Table (A) and its composition is expressed by the molar ratio of oxides in a dehydrated state as [(1.0+ or -0.8)R2O.>=aM2O3.bAl2O3].ySiO2, wherein ar is alkali metal and/or hydrogen, M is group VIII metal or rare earth metal, a+b=1, a>=0, b>=0, y>11. Then copper and specified metal such as Mg, Ba, etc., are made to coexist in this silicate. Thereby, Cu on the silicate activates CO and hydrocarbon to effect the reaction of these gases with NO to remove NOX. Moreover, coexistence of other metal improves heat resistance of Cu and selectivity of denitration reaction is improved.
Patent JP-S5330313-A (JP)
Title: Singing electronic system
Inventor: KASHIO TOSHIO
IPC: G10L13/033
Filed: 1976-09-02
Abstract: PURPOSE: To obtain the singing output by coding the sounds of words one by one by one for the memorizing operation and by reading out the memorizing words. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H045117-A (JP)
Title: Air conditioner for automobile
Inventor: TAKAGAKI YOSHINORI
IPC: B60H1/34
Filed: 1990-04-23
Abstract: PURPOSE:To stably obtain an air-conditioning effect having a good level of feeling by constructing an air conditioner for use in an automobile such as a bus in a manner that an air blow-off port thereof is set in the rear surface of a backrest of an immediately front seat and that the air blow-off direction can be varied in accordance with an angular change of the immediately front seat in regard to the backrest. CONSTITUTION:The air-conditioned air fed from an air conditioner body 12 mounted in an automobile 11 is supplied, in a distributed manner, to each seat 141, 142,... via a corresponding duct 13 disposed at a lower position of the vehicle compartment. In each seat 141 having a backrest 16, a blow-off port 17 for the conditioned air is provided, for example, at an upper position of the backrest 16 connecting to a headrest 14a. This blow-off port 17 is mounted so that it may be rocked integrally with a rotary shaft 18 contained in the backrest 16. A shaft 15 about which the backrest 16 rocked and the rotary shaft 18 are mounted thereto with pulleys 151 and 181, respectively, while, at the same time, a belt 19 is stretched between the pulleys 15a and 181 in the form of an aslant crossing line design. This makes it possible to cause the direction of the air blow-off port 17 to be vertically rocked in accordance with the angle of inclination of the backrest 16.
Patent JP-S60247599-A (JP)
Inventor: MIYAGUCHI SHIGEHIRO
IPC: G09F3/02
Filed: 1984-05-23
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-S5330008-A (JP)
Title: Fixing method of fan vanes
Inventor: ANZAI TOSHIHIRO
IPC: C09J5/00
Filed: 1976-09-01
Abstract: PURPOSE: To simplify fixing of vanes to an end plate of fan impeller and eliminate generation of running noise without sacrificing the fan performance, by immersing the impeller with many vanes mechanically fitted to its end plate in a resin solution while turning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05279770-A (JP)
Title: Brake disk for rolling stock
IPC: C22C49/00
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a brake disk applicable to rolling stock of higher speed than heretofore. CONSTITUTION:This brake disk can be produced by casting a material where an Al-Si alloy containing 6-13% silicon is used as base phase and dispersion strengthening is done by uniformly blending silicon carbide of 3-50mum grain size with the base-phase metal by 5-30wt.%. Because silicon is contained in the molten metal, the added silicon carbide can be prevented from decomposing and forming into aluminum carbide. As a result, the deterioration in the flowability of molten metal during the pouring of molten metal can be prevented. By this method, the nondefective brake disk of complicated shape can be obtained without deteriorating castability. Even if the initial speed of braking of rolling stock is increased, friction characteristics at a level practically equal to that of the conventional brake disk can be maintained.
Patent JP-H10303063-A (JP)
Title: Manufacture of multilayer ceramic electronic component
Inventor: MORI YUJI
IPC: H01G4/30
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent delamination between a ceramic layer and an electrode material, by specifying at least temperature rise between a shrinkage starting temperature of an electrode and that of a ceramic at baking. SOLUTION: A ceramic green sheet is manufactured, and to the surface thereof, a silver-palladium alloy whose shrinkage starting temperature is about 500 deg.C is applied as an electrode material in a printing manner. This operation is repeated a plurality of times to form a manufacture a green chip. The green chip is, after a binder is removed at about 400 deg.C, baked to manufacture a multilayer ceramic part. At this time, baking it at a temperature between a shrinkage starting temperature of a metal powder layer, acting as the electrode material, and that of ceramic powder is performed at a rate of temperature rise not over 50 deg.C per hour. Thereby a multilayer ceramic electronic component of high quality in which delamination between the ceramic material and the electrode is manufactured.
Patent JP-H05283529-A (JP)
Title: Database generating system for lsi design
IPC: H01L21/82
Filed: 1992-03-31
Abstract: PURPOSE:To provide a database generating system in which characteristic values of various circuits can be obtained readily at the time of ASIC design. CONSTITUTION:A circuit information extracting unit 1 extracts information B representing interconnection in a circuit and information C relevant to the size of each component in the circuit from a mask pattern A of an LSI. A circuit simulation input information generating unit 2 generates circuit simulation input information I based on information B-H and a circuit simulator 3 executes simulation under various conditions. A circuit characteristic value operating unit 4 determines circuit characteristic values K under various conditions based on the simulation results. A data editing unit 5 edits the circuit characteristic values K and configures a database representing various circuit characteristic values obtained through simulation of various circuits under various conditions.
Patent JP-S58222983-A (JP)
Title: Fluid pressure rocking motor
Inventor: DOBASHI AKIRA
IPC: F01C9/00
Filed: 1982-06-19
Abstract: PURPOSE:To provide reduced leakage, by a method wherein a partitioning member of a fluid pressure rocking motor is divided into two members, and a working fluid presses the one member against the middle part of a center shaft and the other member against the wall surface of the inside of a cylinder chamber with their respective given forces. CONSTITUTION:If a motor is brought to a running-in state, even if a gap G produced due to roundness remaining in corners 7A and 7B of the partition of a conventional type is present, the running of the motor is repeated in a condition in which a fluid pressure presses a first member 51 of the partitioning member against a middle part 7 of a center shaft. With this, adaptation progresses between the corner part of the first member 1 and the middle part 7, the gap G reduces, and it is finally brought to a zero value. Even with this, only a gap (g) between the first member 51 contacting the center shaft 7 and a second member 52 contacting a wall surface 4' of the inside of a cylinder chamber is widened, but no gap is produced in contact parts 59 and 60 of the two members 51 and 52, respectively. This permits the sufficient reduction of leakage of a fluid even if no previous fitting is conducted.
Patent JP-H10299404-A (JP)
Title: Gas turbine cooling rotor blade
Inventor: TOMITA YASUMOTO
IPC: F01D25/12
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent temperature rise and pressure drop of cooling air till it reaches a gas turbine cooling rotor blade by shortening a passage for supplying the cooling air. SOLUTION: A cooling air passage 16 is bored through the wall of a turbine casing under the first step stator blade 11, which edge part 16a is opened to the turbine casing, and 16b to a space 13. The direction of the cooling air passage 16 is blown out to an air inflow port 6 provided in a shank part 4 under a platform 2 of the rotor blade 1, then flows into the shank part 4 from the air inflow port 6, wherefrom derived to the inside of the rotor blade 1.  As an axis 17 of the cooling air passage 16 is shifted from a location of the air inflow port 6 when the rotor blade 1 stands still and is arranged with the stator blade 11 in the axial direction, by the angle settled by the blowout speed of cooling air blown out from the cooling air passage 16 and the engine speed of the rotor blade 1, to the rotary circumferential direction, cooling air can be blown out to the suitable direction by the shortest route. Thereby, temperature rise and pressure drop are controlled to be minimum.