baber/WOPTO huggingface dataset:
Patent JP-2001090704-A (JP)
Title: Driving gear
Inventor: HYODO KUNIKAZU
IPC: F15B11/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate heating of a liquid transmitting drive force and drag. SOLUTION: This driving gear, comprising a first servomotor 10a, first hydraulic pump 20a connected thereto, and an actuator 4 connected capable of communication therewith, is provided with a second servomotor 10b and a motor-operable second hydraulic pump 20b connected thereto also connected capable of communication with also the actuator 4, to generate and control drag by the servomotor 10b and the hydraulic pump 20b when a hydraulic cylinder 4 is driven by the servomotor 10a and the hydraulic pump 20a. Pressure energy in a re-circulation side is converted into mechanical energy by motor action of the hydraulic pump 20b, further converted into electric energy and thermal energy by the servomotor 10b, to be taken away from a liquid.
Patent JP-H11111784-A (JP)
Title: Device for determining quality of bump height
Inventor: NISHINO AKIRA
IPC: G01B11/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and securely provide a bump-height determining device, which can perform quality determination of the height of a bump. SOLUTION: A light-emitting device 2 as a point light source, which is arranged so as to mirror to the surface of a bump B, is arranged. An image- pickup device 3, which picks up the image of the surface of the bump B, is arranged at the vertical upper part with respect to the bump. Of the image data obtained by the image-pickup device 3, the reflected region of the light- emitting device 2 mirrored on the surface of the bump is made to be a first measuring point, and a specified measuring point located in the diametrical direction of the bump B from the first measuring point is made to be a second measuring point. The distance between the measuring points of the first measuring point and the second measuring point is operated by a computer 5. A RAM 8 of the computer 5 stores beforehand the reference value corresponding to the height of the reference bump.  The calculated distance between the measuring points and the reference value are compared. When the distance between the measuring points of the bump does not satisfy the reference value, the specified signal is outputted.
Patent JP-H05114776-A (JP)
Title: Bare chip lsi mounting structure
Inventor: TSUBONE KENICHIRO
IPC: H05K3/34
Filed: 1991-10-16
Abstract: PURPOSE:To provide a bare chip LSI mounting structure where a bare chip LSI is directly mounted on a multilayered circuit board as sealed and which is lessened in size and enhanced in mounting density, heat dissipating property, and EMI countermeasure. CONSTITUTION:The mount of a multilayered circuit board 1 where a bare chip LSI 9 is mounted is formed into a stepped recess 2, an inner plane spreading wide is provided to the base of the recess, an inner conductor 3 where the LSI 9 is die-bonded is exposed, circuit terminals 4 connected to the bare chip LSI 9 are provided to steps 21 at opposed positions through an inner conductor. A ring-shaped conductor pattern 11 connected to a ground circuit is provided to the surface edge of the stepped recess 2, the stepped recess 2 is covered with a cap 5 provided with a full conductor plane 51 formed on one side and an insulated circuit pattern 52 formed on the other side, the inside of the stepped recess 2 is sealed up by bringing the full conductor plane 51 into close contact with the conductor pattern 11, and the circuit pattern 52 is connected to the surface circuit pattern 12 of the circuit board 1.
Patent JP-S61144025-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROSE TAKASHI
IPC: H01L21/3065
Filed: 1984-12-18
Abstract: PURPOSE:To improve the yield, by preventing a polymeric film from being formed by a gas used in the dry etching process and reducing the overetching of gallium arsenide, GaAs providing a substrate. CONSTITUTION:According to the present dry etching process, products obtained from a gas containing nitrogen trifluoride, NF3 are a fluoride (e.g., ReF) and a nitride (e.g. NF<+>2), which are all volatile materials. Therefore, the substrate can be uniformly etched without formation of an inactive film, which would be formed as a carbonic polymeric film if a conventional carbon fluoride is used. Further, since no inactive film is formed, it is not required additional oxygen during the etching process and therefore the overetching of GaAs can be substantially reduced.
Patent JP-S62118874-A (JP)
Inventor: DONA KAIMUZU UTSUZU
IPC: A24D3/06
Filed: 1986-11-11
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-H04144395-A (JP)
Title: High speed exchange call channel control system for isdn line
Inventor: YAMAGUCHI TAKATSUGU
IPC: H04Q3/58
Filed: 1990-10-04
Abstract: PURPOSE:To attain the connection of only a call class allowed in a connection class at acquisition of a B-channel of an ISDN line by providing a connection class for high speed exchange call/general call for each B-channel in the ISDN line and devising the system such that the class data is freely set by a command. CONSTITUTION:A connection for exclusive use of high speed exchange call/general call is registered to a storage data 4 in a main memory 6 in a private branch of exchange accommodating an ISDN line, a B-channel control processing section 3 of a central controller 5 checks whether or not a connection class corresponding to a channel number registered in the storage data 4 is acquired and releases the B- channel control processing section 3 when not acquired and checks whether the connection class corresponding to the channel number is a high speed exchange call or a general call based on the information from a start call class decision processing section when acquired. In the case of a high speed exchange call, a high speed exchange call object channel in a line is acquired from a high speed exchange call exclusive connection class of the storage data 4 and in the case of a general call, a general call object channel in the line is acquired from the general call exclusive connection class of the storage data 4.
Patent JP-2000096611-A (JP)
Title: Slewing working machine
Inventor: YUGAWA KATSUHIKO
IPC: E02F9/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To easily inspect various equipment in a hood without hindrance from a supporting frame supporting the hood and to properly open and close the component plate of the hood without increasing its thickness. SOLUTION: A slewing base 4 provided on a travel device 3 in such a way as to freely revolve about a vertical slewing axis P1 is covered with a freely openable and closable hood 12 and a supporting frame 39 for supporting the bonnet 12 from below is placed upright on the slewing base 4. In this case, the supporting frame 39 is pivoted to the slewing base 4 in such a way as to freely oscillate vertically and the hood 12 is secured to the freely vertically oscillating supporting frame 39.
Patent JP-H06119221-A (JP)
Title: Electronic filing device
Inventor: TOMOOKA HIRONORI
IPC: G06F3/048
Filed: 1992-10-06
Abstract: PURPOSE:To simplify the retrieval procedure, and to shorten the retrieval time by displaying successively the head page of a document belonging to the same classification on a screen, sending a simple instruction from an operating part and executing the retrieval. CONSTITUTION:When a retrieval by a classification name is selected, the classification surface of a document is designated by an operator, and its classification name is read out of an optical disk 10. Subsequently, when the classification name of the document is read out of a document classification name buffer 13, with regard to the document belonging to the same classification, the contents of its head page are transferred to a display controller 5, and displayed successively on a display device 3. Also, by giving a simple instruction from an operating part such as a clock of a pointing device and an input from a keyboard 4, etc., the document displayed at that time is selected, and usual document editing can be executed. In such a way, in the documents having operation/retrieval history, the document belonging to the same classification can be retrieved at a high speed by a simple operation.
Patent JP-H08130283-A (JP)
Title: Semiconductor device
Inventor: YOSHIOKA KIMIO
IPC: H01L25/18
Filed: 1994-10-31
Abstract: PURPOSE: To realize the resin one packaging of an integrated circuit board with a power component by increasing the radiating properties of the component and decreasing the wiring impedance. CONSTITUTION: A lead frames 31 to 34 in which a chip of a shunt resistor, a power MOS transistor chip and a diode chip are conductively fixed to wide parts 31b to 34b separate from a lead frame 20 connected to a hybrid integrated circuit board 10 are sealed by a resin sealing package 40. The parts 31b to 34b are fixed to the board by the parts 31b to 34b to be integrated, and many lead terminals 31c to 34c are externally extended. The board 10 or the frames 31 to 34 are connected by bonding wires W3 to W9. The heat generated from a power electronic component is conducted to the terminal externally exposed from the wide parts. A wiring impedance is much lower than that of printed wirings, etc.
Patent JP-H08129295-A (JP)
Title: Non-magnetic one-component developing device
Inventor: TSURU TETSUHIRO
IPC: G03G15/08
Filed: 1994-10-31
Abstract: PURPOSE: To provide a non-magnetic one-component developing device capable of preventing the lowering of image density caused at a part, where a developing roller is rotated once, after the start of printing due to excess of charged toner, and also capable of preventing the occurrence of uneven image density. CONSTITUTION: The device is provided with a developer roller 5 for carrying non-magnetic one-component toner 10 carried on the surface to a photoreceptor 1 in order to develop a latent image on the photoreceptor 1 and a toner control blade 7 for controlling the amount of the toner 10 formed on the developing roller 5 so as to make it uniform and a fixed amount prior to developing.  Further, the device is provided with a toner supply roller 6 installed on the upstream side from the toner control blade 7 in a direction of carrying the toner 10, constituted of conductive foaming material and which is rotated in contact with the developing roller 5 with a fixed slip so as to supply the toner 10, and a toner supply bias power source 26 for impressing a toner supply bias whose polarity is reverse to the charge polarity of the toner 10 on the toner supply roller 6 through an appropriate protective resistor 27.
Patent JP-2000095047-A (JP)
Title: Exterior member fitting structure for vehicle
Inventor: KATSURA SHINGO
IPC: F16B5/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To combine appearance and strength. SOLUTION: A splash guard comprises a splash guard body 1 and a stay 2. The splash guard body 1 has a plurality of stay fitting seats 3 rigidly fixed to the inner surface side 1a. The stay fitting seat 3 is composed of an upper face part 31 and a side face part 32 and provided with an engaging mating hole 35, and a stepped part 34 is provided at the lower end of the side face part 32. The stay 2 is composed of a base part and an erected part 22 and formed in almost T-shape. The erected part 22 is provided with a connecting protrusion 22a. The tip part of the connecting protrusion 22a is larger than the root part. The erected part 22 is provided with a claw part 22d. The stay 2 and the stay fitting seat 32 are assembled by the connecting protrusion 22a and engaging mating hole 35, and the claw part 22d and stepped part 34.  A clip 5 is inserted in a hole 28 of the base part to fit the base part to a body 4.
Patent JP-S63120460-A (JP)
Title: Semiconductor circuit device
Inventor: TOYOMOTO HIDEHARU
IPC: H01L29/78
Filed: 1986-11-10
Abstract: PURPOSE:To prevent a current from flowing between a first potential point and a second potential point no matter what the relation between the potential levels of the first and second potential points may be by a method wherein two-P-MOS transistors are connected in series on a P-type semiconductor substrate and a diode is inserted in the second potential point on a high-potential side. CONSTITUTION:A first P-channel MOS transistor 4, which is formed on a first N-type well layer 11 formed on a P-type semiconductor substrate 10 and whose source 12 is connected to a first potential point 1, and a second P-channel MOS transistor 3 formed on the above N-type well layer 11 in the same way as the above transistor are provided and an output terminal 7 that makes respective drains 13 of the first and second P-channel MOS transistors 4 and 3 common is provided. Moreover, a diode 17, which is formed adjacent to the above first N-type well layer 11 and whose cathode 19 and anode 20 are respectively connected to the source 14 of th second P-channel MOS transistor 3 and to a second potential point 2, is provided on the above P-type semiconductor substrate 10.
Patent JP-H06118572-A (JP)
Title: Manufacture of photographic film cartridge and photographic film cartridge munufactured thereby
Inventor: IWATA HIDETSUGU
IPC: G03C3/00
Filed: 1992-10-06
Abstract: PURPOSE:To manufacture a photographic film cartridge by quickly and surely sticking a light shielding member to a cartridge for a photographic film provided with a complicated shape and a complicated function and made of resin without thermally deforming it. CONSTITUTION:As for the manufacture of a photographic film cartridge where light entering the inside from a film drawing-out passage is shielded by the band-like light shielding members 101A which are respectively stuck to the upper and the lower inside walls of a film passage feeding out a film housed in a cartridge main body which is made of the resin so as to be mutually faced; the light shielding member 101 is previously coated with adhesive agent and made to the measured and cut light shielding members 101A. Besides, the adhesive agent is heated and fused just before the sticking or the light shielding members 101A are coated with the adhesive agent just before the sticking. Then, the light shielding member is made to press-bond or stuck to the cartridge by moving the dividing member (3A,) 3B of the cartridge, moving the light shielding members 101A or mutually moving both of them.
Patent JP-H04142712-A (JP)
Title: Chip type lc composite part and manufacture thereof
Inventor: KONOIKE TAKEHIRO
IPC: H01G4/40
Filed: 1990-10-03
Abstract: PURPOSE:To obtain a chip type composite part of simple structure at low cost by a method wherein the toroidal coil-like part, on which each conductor path is connected, and the capacitor part formed on a delivative sheet are electrically connected pinching the magnetic sheet, on which a conductor line is formed, a stacked body and a delivative sheet. CONSTITUTION:Conductor paths 2 to 24 and 29 to 49 are formed on magnetic green sheets 1a to 1e and 1i to 1m, and a toroidal coil-shaped pattern is provided on the surface of a multilayered body respectively. Both ends of the above-mentioned patterns constitute lead-out electrodes 2a and 47a, and a coil part is formed. Sheets 1f to 1h are delivatives, the connection part 31a of the electrode of the sheet 1i is connected to the capacitor electrode 27 on the sheet 1g through the intermediary of the connection part 28a of the conductor path of the sheet 1h, and a capacitor is formed by the opposing capacitor electrodes 26. The capacitor electrodes 26 are connected to the conductor path 25 of the sheet 1f, and the capacitor electrodes 26 are extended to a lead-out electrode 16a passing through the conductor paths 16 and 21. Sheets 1a to 1m are press-bonded and sintered. When a current is allowed to flow on the coil part, the greater part of magnetic flux passes through the inside of a ring-shaped magnetic material of a multilayer structure, and it displays the function same as the cored toroidal coil.
Patent JP-S61145355-A (JP)
Title: Fuel injection pump for internal-combustion engine
Inventor: YOSHIZU FUMITSUGU
IPC: F02B3/06
Filed: 1984-12-20
Abstract: PURPOSE:To secure prescribed residual pressure at all times by providing damper means for providing on the plunger side, prescribed resistance to a flow of fuel in a direction of opposite pressure feed to permit damper effect to be produced in a diesel engine. CONSTITUTION:A discharge valve 7 located in a discharge path to a fuel injection nozzle is opened in a direction of fuel pressure feed resisting energyzing force of a first energyzation member 12. Likewise, a check valve 9 is opened in a direction of opposite feed direction of fuel resisting a second energyzation member 13. A damping valve 14 is provided on the plunger side from the check valve 9, which is non-resistive to a fuel flow in the direction of the pressure feed thereof but resistive to a fuel flow in the direction of the opposite pressure feed. Accordingly, the check valve 9 is prevented from overshooting, whereby prescribed residual fuel pressure between a discharge port of the discharge valve 7 and an oil reservoir chamber of the injection nozzle can be secured at all times without being in fluenced by differences of operation conditions. Furthermore, the check valve 9 can also be prevented from overshooting.
Patent JP-S61165393-A (JP)
Title: Compound
Inventor: NARITA YUKIO
IPC: A61P31/04
Filed: 1985-11-29
Abstract: NEW MATERIAL:The compound of formula I [Z is Cl, Br or I; m is 0 or 1; R<2> is 1-4C alkyl or group of formula II-V (R<3> is H, lower alkyl or COOH; X is halogen, OH or lower alkoxy; R<4> and R<5> are H, methyl or ethyl, or R<4> and R<5> together with bonded C atom form 3-5C cycloalkylidene)], its salt or its ester, etc. EXAMPLE:Diphenylmethyl 3-(3-iodo-1-propen-1-yl)-7-[(Z)-2-methoxyimino-2-(2- tritylaminothiazol-4-yl)acetamido]-3-cephem-4-carboxylate. USE:Antibacterial agent. PREPARATION:The compound of formula VI is made to react with the compound of formula P(Ph)3, and the product is reacted with the compound of formula ClCH2CHO to obtain the compound of formula VII. When m is 1, all the protective groups are eliminated and the sulfoxide is reduced.
Patent JP-H06115108-A (JP)
Title: Impact dot head
Inventor: SHIMOMURA MASAKI
IPC: B41J2/265
Filed: 1992-10-06
Abstract: PURPOSE:To prevent breakage of wire from occurring even when an impact dot head passes an end face of printing paper while carrying out printing operation. CONSTITUTION:A nose guide 18 holding a tip guide 6 is constructed integrally of a guide holding part 225, a nose contact part 226, and a pivoting spring part 227, which holds the guide holding part 225 in a freely swingable manner in a printing column direction. Since the guide holding part 225 of the nose guide 18 can be angularly displaced thereby even under a state wherein an impact dot head is erroneously set in a printing region to start a printing operation from a position off from printing paper, and passes an end face of the printing paper while carrying out printing operation, breakage of a wire can be prevented from occurring.
Patent JP-H01113177-A (JP)
Title: Method for controlling industrial robot
Inventor: FUKUOKA HISAHIRO
IPC: B23K9/127
Filed: 1987-10-22
Abstract: PURPOSE:To shorten the welding time by teaching an optional place of a work as a regulating point of electrode wire extension and using a corrected value by sensing of the work to correct said regulating point of the electrode wire extension and carrying out regulating work at a place close to a welding starting point. CONSTITUTION:An electrode 4a is brought into a torch 4 and a changeover switch is changed over to a power source for detection. The virtual tip P of the torch 4 falls and moves so that it is located at the regulating point P7' of the electrode wire extension after being corrected. Hereby, the distance between the chip tip of the torch 4 and the surface of a horizontal plate W1a' of the work is exactly coincident with the regular electrode wire extension L0. Continuously, the electrode 4a is fed and again projected toward the horizontal plate 1a' from the chip tip and the tip approaches the horizontal plate 1a' and discharges electricity to detect the surface of the horizontal plate W1a'. A computer 8 receives an electrification signal from an electrified state detection output circuit and the electrode 4a returns to the original intermediate shunting position P6. The electrode tip of the torch 4 is coincident with the position P6 and the electrode wire extension is in a state regulated to be equal to the regular extension L0.
Patent JP-H06116298-A (JP)
Title: New peptide and removal of endotoxin
Inventor: CHO JUNKO
IPC: C07K14/00
Filed: 1992-10-06
Abstract: PURPOSE:To provide a new peptide for removal of endotoxins, separated from blood cells of Limulus polyphemus, having a specified amino acid sequence and capable of specifically binding to an endotoxin existing in a bacterial cell and causing a remarkable fever or shock by coming into the blood. CONSTITUTION:Blood cells are isolated from the blood of Limulus polyphemus produced in China by centrifugation and hemolyzed and crushed by adding 30% acetic acid thereto. The resultant material is centrifuged at 4 deg.C and the supernatant is separated. The supernatant is allowed to pass through a gel filtration column equilibrated with 50mM ammonium acetate buffer solution (pH 5.5) and the eluted active fraction is collected. The collected fraction is subjected to a molecular sieve chromatography and eluted with 50mM ammonium acetate buffer solutions containing sodium chloride (pH 5.5) with a gradient a series of concentration within a range of 0 to 1M so as to be fractionated. The active fractions are collected and lyophilized, thus producing the objective new peptide having an N-terminal amino acid sequence represented by the formula and about 8000 molecular weight and exhibiting a specific binding ability to endotoxin.
Patent JP-S61145577-A (JP)
Title: Method for bonding fixing parts with cleaning blade for electrophotographic copying machine
Inventor: YAMAMOTO TAKAO
IPC: G03G21/00
Filed: 1984-12-19
Abstract: PURPOSE:To enable adhesion operation high in productivity and precision by bringing one side of a hot melt adhesive film coated with a metal primer layer into face contact with the surface of a fixing metal member. CONSTITUTION:The one side of the hot melt adhesive film 3 coated with the metal primer layer is brought into face contact with the face to be bonded of the fixing member 2 made of a metal, and the film 3 is located between the member 2 and the cleaning blade 1 of urethane rubber or the like, and they are heated to carry out hot melt bonding, thus permitting adhesion fixation high in productivity and precision between the cleaning blade 1 and the fixing member 2 to be executed without coating the face of the member 2 to be bonded with the primer uniformly with high precision.