baber/WOPTO huggingface dataset:
Patent JP-H0717069-A (JP)
Title: Thermal head
Inventor: SANO AKIHIRO
IPC: B41J2/355
Filed: 1993-06-23
Abstract: PURPOSE:To recognize a damage of a part of a heat-generating part by oneself, and to prevent generation of printing failure such as printing unevenness by equipping a diagnostic circuit for detecting trouble of the heat-generating pant by both output signal of a current detection part of the heat-generating part and a driving signal supplied from a main control part to a heat-generating driving part. CONSTITUTION:When a main control part 4 shifts driving signals (L1-Ln) 6 one pulse by one pulse and sends them to the driving circuits Tr1-Trn of a driving part 2 in a time for printing, current is allowed to flow and heat-generating elements R1-Rn are allowed to successively generate heat. When a detection part 3 detects current and a continuous pulselike output signal is sent to the input terminals of one side of AND circuits 8-1-8-n, the driving signals 6 are inputted respectively to the input terminals of the other side of the same circuits. The same circuits send the output signal to the main control part 4 as a detection signal 5. When a part of the elements R1-Rn of a heat-generating part 1 is damaged, a pulse signal is not generated in the correspondent part of the output signal of the detection part 3 and therefore a signal is not outputted from the correspondent circuit. Accordingly the main control part 4 recognizes damage of a part of the heat-generating part 1.
Patent JP-H10338146-A (JP)
Title: Switch structure for steering wheel
Inventor: KANAI MAKOTO
IPC: B60R21/20
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability and simplify wring in the switch structure for a steering wheel having switch members respectively on the surface side and back side of a spoke part. SOLUTION: Two spoke parts 4 extended almost in a lateral direction are respectively provided with surface side switch members 61 on the surface side of spoke part core metal 6, and back side switch members 63 on the back side. In case of caps 69, 79 being pressed against energizing force, contacts are brought into contact with each other, and a conduction signal flows through wiring. The surface side switch member 61 and back side switch member 63 are fixed to a bracket 81 of approximately U-shaped cross section so as to constitute a switch assembly 83. The switch assembly 83 is fixedly assembled to the spoke part 4 by grip-fixing the bracket 81 to the spoke part core metal 6. Connection and branching for wiring are performed on printed circuit boards 67, 77.
Patent JP-S5579672-A (JP)
Title: Brushless motor
Inventor: OONO TOMOYUKI
IPC: H02K29/00
Filed: 1978-12-08
Abstract: PURPOSE:To provide a brushless motor through which a heavy current can be caused to flow, by dividing a electromagnetic patterns for the stator of the motor to three groups, sequentially switching the patterns through three silicon controlled rectifiers and connecting three capacitors between the anodes of the rectifiers for commutation. CONSTITUTION:A rotor is made of a permanent magnet 3 having one N-pole and one S-pole in symmetirc positions as to the axis. A stator comprises six cores 1 and six windings 2 thereon. Each pair of the windings 2 facing each other through the axis are connected in series or parallel with each other so that the pair is simultaneously energized. In energization, one end of each winding of the third pair is connected to the anode of a DC power source 8 and another end is connected to the anodes of three silicon controlled rectifiers 4. The anodes of the rectifiers are coupled to each other through three capacitors 5. The cathodes of the three rectifiers 4 are coupled together to the cathode of the DC power source 8. The gate electrode of each rectifier is connected to one side of a reed-type switch 6. This results in providing a brushless motor through which a heavy current can be caused to flow.
Patent JP-H01319593-A (JP)
Title: Mixed solvent composition
Inventor: ASANO AKIO
IPC: C11D7/50
Filed: 1988-06-21
Abstract: PURPOSE:To obtain the subject novel composition with incombustibility or flame resistance suitable for a flux or washing solvent for IC components, dry cleaning, etc., by mixing a trichlorotrifluoroethane with cyclohexane and a dichlorotrifluoroethane. CONSTITUTION:An objective composition obtained by mixing (A) a trichlorotrifluoroethane consisting of R113 and/or R113a, (B) cyclohexane in an amount of 5-35wt.% (preferably <=10wt.% for incombustibility) and (C) a dichlorotrifluoroethane consisting of one or more sorts of R123, R123a and R123b. The above-mentioned composition is advantageous for immersion cleaning by heating, steam cleaning, etc., because of the moderate solvency without a bad influence upon composite parts composed of a metal, plastic and elastomer.
Patent JP-H097917-A (JP)
Title: Flattening method and manufacture of semiconductor device
Inventor: IKEDA RIKIO
IPC: H01L21/3205
Filed: 1995-06-19
Abstract: PURPOSE: To provide a flattening method and manufacture of semiconductor device allowing uniform application of a film regardless of its film thickness and sufficient flattening with no irregularities in thickness regarding the film to be formed for flattening. CONSTITUTION: For the purpose of flattening by applying an application material M including a solvent on a substrate 1, PMMA or a material having an evaporation speed not exceeding 0.6 when the evaporation speed of ethyllactate is presumed to be 1 is used as the solvent. Next, with an evaporation speed of a solvent of the application material serving as a parameter in addition to the respective parameters of viscosity of the application material, rpm and a rotation time, an application material having a slow solvent evaporation speed is selectively used on the basis of these parameters so as to have a structure suppressing solvent evaporation of the application material.
Patent JP-S5375932-A (JP)
Title: Treatment of silver halide color photographic photosensitive material
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/42
Filed: 1976-12-16
Abstract: PURPOSE:To improve image quality of color photographic image obtained by increasing bleaching fixing speed by incorporating two specific kinds of compounds in H2O2 containing bleaching(fixing) liquid to thereby shorten treatment time.
Patent JP-H0318645-A (JP)
Title: Accumulator fuel injection device for diesel engine
Inventor: NISHIMAKI HIROAKI
IPC: F02B3/06
Filed: 1989-06-14
Abstract: PURPOSE:To prevent overshoot by changing a correction coefficient in relation to a control signal for controlling a high pressure feed pump on the basis of the engine load rate-of-climb, thereby enabling the actual common rail pressure to follow the command value accurately. CONSTITUTION:The characteristic among the engine speed, the engine load rate-of-climb and a pressure rise correction coefficient for correcting a control signal for controlling a high pressure feed pump 7 are previously stored in a characteristic storage means 100. At the time of accelerating operation, a pressure rise correction coefficient enumerating means 101 enumerates a pressure rise correction coefficient from the characteristic storage means 100 on the basis of the engine speed and the engine load rate-of-climb operated by an engine load rate-of-climb arithmetic means 102, and the high pressure feed pump 7 is controlled by a control signal operated by an arithmetic processing means 103 on the basis of the enumerated high pressure correction coefficient. The common rail pressure can thus follow the command value accurately so as to prevent the generation of overshoot and thereby reduce the fuel cost as well as prevent the generation of noise.
Patent JP-H06338125-A (JP)
Title: Disc drive
Inventor: OKU YOSHITO
IPC: G11B19/20
Filed: 1993-05-27
Abstract: PURPOSE:To miniaturize a device while maintaining the rigidity of a motor. CONSTITUTION:A disc drive has a base plate 35, a spindle motor 2 mounted on the base plate 35, an upper plate specifying a disc chamber in cooperation with a base plate 37 and a recording disc 31 rotated and driven by the spindle motor 2. A male screw section 36 is installed at one end section of a shaft member 13 in the spindle motor, and projected to the outside through a hole formed on the upper plate 37, and a nut member 38 is screwed to the projecting end section.
Patent JP-H06203067-A (JP)
Title: Document preparing device
Inventor: FUIRISU ANUIRU
IPC: G06F17/27
Filed: 1993-05-28
Abstract: PURPOSE:To prepare a document by analyzing the constitution of a document of original language, and selecting appropriate typical document structure for object language based on the result of analysis. CONSTITUTION:A constituent which constitutes the document is accumulated in a document constituent database 9, and an inputted document is analyzed by an original document analysis part 2, and a document constituent is detected from the document of original language. A typical document, the structure of the document, and a constituent set are accumulated in a typical document database 10, and an original document constituent detected by the original document analysis part 2 and required information from an original document are acquired by an extraction part 6 and an interactive part 7 with a user, and a typical document(structure) similar to the original document is selected from the typical document data-base 10 by an object document selection part 3. An object document is prepared by using the typical document selected by an object document preparing part 4, and a prepared document is edited at an object document edit part 5 by the user.
Patent JP-S5940601-A (JP)
Title: Refracting body
Inventor: SHIOHAMA EIJI
IPC: G02B17/08
Filed: 1982-08-30
Abstract: PURPOSE:To make the focal length of a refracting body controllable by composing the refracting body of a semisphere as its main body and a condenser lens which contacts with its flat plate surface, and forming space layers in the main body and injecting and discharging transparent liquid into and from the respective space layers. CONSTITUTION:When the sunshine S is made incident to the refracting body 2 in parallel to its optical axis OO', the sunshine S travels straight in the main body 2 because transparent gas like air fills each space layer 4, and enters the condenser lens 3 to be focused on a point F1. When the sun moves, the sunshine strikes the space layer 4 filled with transparent liquid at some angle to the optical axis OO' to be refracted, thereby entering the condenser lens 3 at a less angle to the optical axis OO' than when the layer is not filled with the liquid. The sunshine made incident to the enclusure 2a on the side opposite to the sun is totally reflected several times to enter the condenser lens 3 almost in parallel to the optical axis OO'. By this constitution, the focal length of the refracting body is controlled.
Patent JP-H11343335-A (JP)
Title: Production of aromatic/aliphatic copolycarbonate
Inventor: NAGAI SATOSHI
IPC: C08G64/30
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To produce a polycarbonate having excellent impact resistance, excellent heat resistance, a high Abbe's number, and a low photoelastic constant by reacting an aromatic dihydroxy compound and an aliphatic dihydroxy compound with a carbonic diester so as to obtain a product having a specified or higher nitrogen content. SOLUTION: An aromatic dihydroxy compound represented by formula I, such as bisphenol A, an aliphatic dihydroxy compound represented by formula II, such as 3,9-bis(2-hydroxy-1,1-dimethylethyl)-2,4,8,10-tetraoxaspiro(5,5)undecane and having a nitrogen content of 10 ppm or below, and a carbonic diester such as diphenyl carbonate are subjected to a first-stage reaction at 120-260 deg.C in the presence of an alkali metal catalyst, or the like, and the reaction product is polycondensed at 200-300 deg.C at reduced pressure to obtain a polycarbonate resin having a weight-average molecular weight of 30,000-200,000 and a nitrogen content of 9 ppm or below. In the formulae, X is O, S, or the like; R1 and R2 are each H, a halogen, or the like; R3 and R4 are each H, a 1-10C alkyl, or the like; R5 to R8 are each a 1-10C alkyl or the like; and (m) and (n) are each 0-4.
Patent JP-S6211942-A (JP)
Title: Computer
Inventor: KONO KENJI
IPC: G06F9/32
Filed: 1985-07-10
Abstract: PURPOSE:To prevent previously a trouble caused by a program mistake and to solve early the mistake by comparing a branch address with the contents of a branch range register in a branch mode and detecting an abnormal branch when the branch address gets out of the branch range. CONSTITUTION:When a branch instruction is decoded and branched during execution of a program, the corresponding branch address is compared with the contents of a branch range register 2. Then an abnormal branch is decided when the branch address gets out of said branch range. Then the branching is carried out to an abnormal branch interruption head address registered in a fixed address on a memory 4 and informed to the software. While a range is set to the register 2 by a branch range setting instruction when the program execution is started. Then a lower module or a common subroutine within a program preserves the contents of the present register 2 by said branch range setting instruction when the action is started and sets the working range of own module by said instruction. While the branching is carried out after the branch range is restored by the branch range setting instruction when the action is started when the procedure is set back to a module at the calling side.
Patent JP-H05338541-A (JP)
Title: Body cover of steering wheel
Inventor: OCHIAI MIKIO
IPC: B29L31/30
Filed: 1992-06-11
Abstract: PURPOSE:To improve the yield of a body cover by suppressing the generation of warp by forming a cut part in discontinuous annular form on a rib part and improving the precision of the installation surface for a slip ring, as for the body cover which is constituted so that the rib part for fitting the slip ring is formed integrally. CONSTITUTION:A body cover 21 for a steering wheel is molded integrally through the injection molding, etc., in which molten synthetic resin is jetted into a shaping mold. Though, in this case, the rib parts 29a-29c are hardened earlier than a cover body 27, the contraction action in the inside diameter direction of each rib 29a-29c is less, since the cut parts 30a-30c are formed in discontinuous annular form on the rib parts 29a-29c. Accordingly, the generation of warp at the projection part 26 on the reverse surface of the cover body 27 is prevented, and the surface fineness of the installation surface 31 for a slip ring 28 can be improved, and the yield of the body cover 21 can be improved.
Patent JP-H0823634-A (JP)
Title: Controller for electric power storing device
Inventor: AMANO MASAHIKO
IPC: H02J15/00
Filed: 1994-07-04
Abstract: PURPOSE:To control the magnitude of a power flow to a target value by inputting the magnitude of an actual power flow by means of a power flow inputting means and calculating the difference between the actual magnitude and set target value, and then, commanding the magnitude of electric power to be absorbed by or discharged from an electric power storing device. CONSTITUTION:Electric power storing devices each of which is composed of an electric power storing mean 11, converter 12, and converter controller 13 are connected to the bus of a power system through a transformer. A power flow information means 102 and operating state inputting means 103 respectively fetch the magnitude of a power flow and the opening/closing information of circuit breakers installed to both ends of a transmission line and output the magnitude and information to an absorbing/discharging amount deciding means 101. The means 101 calculates the amounts of electric power to be absorbed to or discharged from the electric power storing devices and commands the converter controller 13. Therefore, the magnitude of the power flow through the transmission line can be controlled to a desired value by using the electric power storing devices.
Patent JP-S6043454-A (JP)
Title: Aluminum alloy for vtr cylinder
Inventor: DOI YOSHIO
IPC: G11B5/52
Filed: 1983-08-20
Abstract: PURPOSE:To obtain the titled alloy having superior wear resistance and machinability and producing shavings with high processability during cutting by adding specified amounts of Cu, Mn, Fe, Ni, Pb and Sn to Al, controlling the amount of Mg, and adding restricted amounts of Zn, Si, Cr, Zr, Bi, Ti and B. CONSTITUTION:This alloy consists of, by weight, 4-10% Cu, 0.3-1.7% Mn, 0.2 -1.5% Fe, 0.5-3.0% Ni, 0.1-1.5% Pb, 0.1-2.0% Sn, <=0.7% Mg, one or more among <=3.0% Zn, <=3.0% Si, <=0.3% Cr, <=0.3% Zr and <=1.0% Bi, <=0.3% Ti and/or <=0.1% B and the balance Al. The alloy is comparable to 2218 alloy in strength and forgeability and is superior to it in wear resistance. The alloy produces shavings with high processability during cutting, forms no burrs during piercing, and has extremely superior machinability.
Patent JP-H0656807-A (JP)
Title: Cycic renin inhibitor containing 3(s)-amino-4-cyclohexyl- 2(r)-hydroxybutanoic acid, or 4-cyclohexyl-(2r,3s)- dihydroxybutanoic acid, or related diol analog, or hydroxyketone analog and having l-serine or related analog at p2 position
Inventor: UIRIAMU JIEE GURIINRII
IPC: C07D267/00
Filed: 1992-06-11
Abstract: PURPOSE: To provide a new compd. which is effective to treat, prevent or control renin-associated hypertension, hyperaldosteronism, congestive heart failure and galucoma.  
     CONSTITUTION: This compd., for example a compd. expressed by formula IV is expressed by formula I. In the formula I, A is H, Het (Het is a 5- to 7-member single ring or 7- to 10-member bicyclic group containing one or two N atoms), aryl, R 2 CO (R 2  is alkyl which may be substituted), R 2 SO 2  or the like; B is CH 2 -CH((CH 2 ) r R 3 )CON (R 11 ) (r is 0 to 2; R 3  is H, alkyl, aryl or the like, R 11  is H or alkyl), O-CH[(CH 2 ) r R 3 ]CO- N(R 11 ) or the like; A and B may be bonded to form formula II, formula III (V is 1 to 3; W is 1, 2; R 24  are H, alkyl, or the like; R 25  is alkyl, NH 2 , OH or the like) or the like; R 1  is alkyl, aryl, cycloalkyl or the like; R 15  is alkylaryl, imidazol-4-yl or the like; R 16  is H, alkyl, aryl or the like; t is 1 to 4; Y is OCO, CH 2 CO or the like; W is O, NR 23  (R 23  is H or alkyl); Z is NH 2 , OH, OPO 3 H 2  or the like; D is absent, CH 2 O or CH 2 S. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05120188-A (JP)
Title: Communication system
Inventor: TERADA TOSHIHIDE
IPC: G06F13/00
Filed: 1991-06-25
Abstract: PURPOSE:To obtain a system easy to change a communicable job server as a communication system in which plural work stations can receive required service by connecting to a job server. CONSTITUTION:This system is constituted in such a way that an address managing server 1 holds prescribed address managing information 4 which manages a registration address provided at every job server 2 as a virtual address, and when it receives a prescribed request from each work station, the unallocated status of the virtual address provided in the job server 2 designated by the request is inspected by referring to the address managing information 4, and when a result of inspection satisfies a prescribed condition, one of unallocated virtual addresses is allocated to the work station 3, and the virtual address is informed to the work station 3, and the work station 3 sets an informed virtual address as its own device address, and communication with the job server 2 can be executed.
Patent JP-S5578610-A (JP)
Title: Mixing circuit
Inventor: OKUYAMA HISAO
IPC: H03F3/181
Filed: 1978-12-08
Abstract: PURPOSE:To simplify the circuit constitution by connecting the variable resistor with its one end earthed to the output end of the amplifier circuit which amplifies the signals to be mixed and then connecting the sliding terminals to the signal routes of right and left channels via the resistances provided independently. CONSTITUTION:Signal source 8 for the mike, the tape recorder, the record player and the like and to be mixed is connected to amplifier circuit 9, and this output is connected to mixing level adjusting variable resistor 11 one end of which is earthed via coupling capacitor 10. Then the sliding terminal of resistor 11 is connected to the joint between resistances 12 and 13, and the other end of 12 and 13 each is connected to right-left channel signal routes 14 and 15 each. In such way, the crosstalk between the right and left channels is decided by the output impedance of each channel as well as the value of resistances 11-13. Accordingly, the sliding terminal features the dropped earth potential when resistance 11 is set to the minimum level, and thus the crosstalk shows zero virtually.
Patent JP-H1083828-A (JP)
Title: Rolled electrode unit
Inventor: CHO CHINTO
IPC: H01M50/491
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a rolled electrode unit with which reduction of an inner space of a can due to a separator and decrease of electrolytic liquid filling amount can be solved and with which a cylindrical battery, a capacitor, or the like with a large amount of an electrolytic liquid filled in a can, a low inner pressure, and a long life can be provided. SOLUTION: In a rolled type electrode plate unit comprising a cathode plate 13, a cathode terminal connected with the cathode 13, an anode plate 15, an anode terminal connected with the anode, a separator 17 installed between the cathode plate 13 and an anode plate 15 to prevent short circuit between the cathode plate 13 and the anode plate 15, and an electrolyte to mediate the movement of ions generated in the cathode 13 and the anode 15, a plurality of holes are formed in parts, to which the cathode 13 and the anode 15 do not face, of the separator 17.
Patent JP-S6045207-A (JP)
Title: Method for connecting optical fiber
Inventor: SHIODA TAKAO
IPC: G02B6/36
Filed: 1983-08-22
Abstract: PURPOSE:To connect easily optical fibers without requiring the selection of the working site by using an oxyhydrogen flame contg. a halogen compound. CONSTITUTION:Gaseous O2 and gaseous SF6 are fed to an oxyhydrogen burner having a double-tubed structure. Gaseous H2 is fed to the outer tube, the tip of the burner and optical fibers are set at 2mm. interval to preheat the fibers, and the fibers are melted and connected with the gaseous O2 and gaseous SF2. After the connection, surface hydroxyl groups are removed from the connected part and its vicinities by surface treatment. This surface treatment is carried out at a low temp. so as to prevent the corrosion of the surface of the connected fiber with HF produced in the oxyhydrogen flame. The exposed part of the resulting optical fiber including the connected part is coated with epoxy resin which is the coating material of the original optical fibers, and the resin is crosslinked with ultraviolet rays to reinforce the optical fiber. In this method, a gaseous or liq. halogen compound having a hydroxyl group removing effect and high stability at ordinary temp. is added to an oxyhydrogen flame in place of conventional gaseous chlorine having the same effect.