baber/WOPTO huggingface dataset:
Patent JP-H08338384-A (JP)
Title: Horizontal type rotary compressor
Inventor: HASEGAWA MASUMI
IPC: F04C18/356
Filed: 1995-06-09
Abstract: PURPOSE: To improve the performance by reducing a top clearance volume while suppressing the rise of the cost by increasing the number of part items, in a lateral type compressor which requires an independent oil feeding device. CONSTITUTION: Between an auxiliary bearing 3 and a cylinder 4, a sheet form member 7 having a discharge port 10 is provided. To the sheet form member 7, a discharge valve 11 to open and close the discharge port 10 is installed. The auxiliary bearing 3 has a discharge hole corresponding to the discharge port 10 of the sheet form member 7. A blade groove 8 at the lower part of the cylinder 4 is blocked by the sheet form member 7, and the blade groove 8, and a blade reciprocating in the blade groove 8, compose a blade pump device to compress a lubricating oil stayed at the bottom of a sealed case from an oil feed hole 15 of the sheet form member 7 to a crankshaft side through an oil feed pipe 14.
Patent JP-H01311341-A (JP)
Title: Modulo address forming circuit for multi-bank memory
Inventor: MINAMI TOSHIHIRO
IPC: G06F12/02
Filed: 1988-06-10
Abstract: PURPOSE:To simplify the control of an address forming circuit by adding the intra-bank address of reference data to values changed by the outputs of respective comparators and masking the upper bit of the outputted intra-bank address. CONSTITUTION:A reference address forming circuit 1 calculates the intra-bank address and bank number of reference data and the bank number is compared with the bank numbers of individual banks by comparators 60-614 corresponding to respective banks. Selectors 70-714 are controlled so that '0' is selected when the bank number of the reference data is less than the bank numbers of individual banks or '1' is selected when larger than them. Then, '0' or '1' is respectively added by address 80-814. Values obtained by substituting '0' for the upper bits from the n-th bit counted from the LSB side of respective values of the banks 0-14 by mask circuits 90-914 are added to a base address BA in a base address storage part 10 by adders 110-1115. The outputs of the adders 110-1115 are latched by registers 120-1215 and read out from memories 130-1315 in parallel.
Patent JP-S6123000-A (JP)
Inventor: TAKI HISAO
IPC: B44C1/165
Filed: 1984-07-12
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-H07324657-A (JP)
Title: Air intake device for v-type engine
Inventor: FUJITA MITSUMASA
IPC: F02M35/104
Filed: 1995-06-09
Abstract: PURPOSE:To sufficiently ensure the vertical rigidity of a portion, near a surge tank, of an independent intake pipe, while reducing the height of the whole engine. CONSTITUTION:A surge tank 11 is arranged above one side bank 3, independent intake pipes 10a, 10b communicated with respective intake ports 8 are connected to the side surfaces of V bank space A side in the surge tank 11. Each of independent intake pipes 10a, 10b is arranged in such constitution that the vicinity of the surge tank 11 is arranged in parallel to the crank shaft direction, and each of pipes 10a, 10b is not shifted largely in the vertical direction. The cross sectional shape of each of independent intake pipes 10a, 10b is formed in such a way that the connecting part to the surge tank 11 has a long elliptic shape in vertical direction, and it is gradually changed from the elliptic shape to a circular shape from the surge tank 11 to an intermediate part, formed in a true circular shape from the intermediate part to the intake air port 8.
Patent JP-S5476518-A (JP)
Title: Preparation of malonic acid and its derivative
Inventor: EDAMURA YASUSHI
IPC: C07C51/00
Filed: 1977-11-30
Abstract: PURPOSE:To obtain the title compounds with a high selectivity continuously in a relatively short time, by reacting a beta-hydroxypropionic acid as a raw material with oxygen gas in the presence of a metal of group VIII in the periodic table, and, if necessary, in an aqueous alkali. CONSTITUTION:A beta-hydroxypropionic acid or its derivative of formula [R1 is H or 1-4C alkyl group; R2 is -COOH, -COOM (M is alkali metal); -COOR3 (R3 is 1-6C alkyl group), -CN or CONH2] is reacted with oxygen gas or a gas containing oxygen in the presence of one type or a mixture of two or more types of metals of group VIII in the periodic table, and if necessary, in an aqueous alkali at 20-150 deg.C under atmospheric pressure to give malonic acid or its derivative. The aqueous alkali accelerates the reaction rate and gives the objective compounds in a high yield. USE:Raw materials for arganic synthesis, particularly for medicines, pesticides, adhesives, perfumes, etc. Surface treatments for aluminum.
Patent JP-H05316202-A (JP)
Title: Telephone set
Inventor: OIKAWA HIROSHI
IPC: H04M1/66
Filed: 1992-05-11
Abstract: PURPOSE:To automatically refuse an incoming call when the caller number is not informed. CONSTITUTION:This device is equipped with an inputting means 1 for the setting of a caller number check mode at the time of an in-coming call, and a control means 4 constituted of a caller check mode storage means 5 which stores an inputted result, judging means 6 which judges the presence or absence of a calling, and judging means 7 which judges the presence or absence of the caller number. Then, the incoming call is not informed to a user at an incoming call side at the time of the calling without the caller number informed.
Patent JP-H04368016-A (JP)
Title: Non-touch switching device
Inventor: YANAGI YASUHIRO
IPC: H01H36/00
Filed: 1991-06-15
Abstract: PURPOSE:To prevent mis-input at the time of the occurrence many simultaneous inputs by discriminating them as unintentional inputs. CONSTITUTION:A usual threshold level is set to the device at first and the level is compared with the peak level of a detection pulse of a non-touch switch. After the comparison of signals from all non-touch switches, when lots of inputs take place, it is discriminated to be unintentional inputs and the swithing input is disregarded. Moreover, when the number of inputs is not too many but a few, the rectriction of the threshold level is relaxed and the level is compared again with the peak level of the detected pulse, When lots of inputs are received, it is discriminated to be unintentional inputs to disregard the switching input, and when inputs are not many, a non-touch switch with higher priority is discriminated to be closed.
Patent JP-H0814084-A (JP)
Title: Combustion control device for two-cycle engine
Inventor: NAKAMURA KAZUHIRO
IPC: F02D41/34
Filed: 1994-06-24
Abstract: PURPOSE:To perform optimum control of the air-fuel ratio of an engine without arranging a sensor of each cylinder of a multicylinder engine. CONSTITUTION:The air-fuel ratio of No.1 cylinder is detected by a stoichiometeric oxygen sensor 35 and an amount of fuel fed to a No.2 cylinder is controlled so that a detecting value is adjusted to a target air-fuel ratio. An amount of fuel fed to the No.2 cylinder is corrected according to the number of revolutions of an engine based on a map indicating unevenness in an amount of air to each cylinder and the correcting amount is an amount of fuel fed to the No.1 and No.3 cylinders. In this case, an ECU is functioned as a fundamental fuel feed amount control means 60 to control an amount of fuel fed to the No.1 cylinder, an air amount detecting means 71 to determine unevenness in an air amount, and a correction fuel feed amount control means 72 to correct and control a fundamental fuel feed amount as descried above.
Patent JP-H04342698-A (JP)
Title: Leak detecting method for cold plate
Inventor: IMADA TAKAMINE
IPC: F25D3/10
Filed: 1991-05-20
Abstract: PURPOSE:To provide a leak detecting method for cold plate remarkably improved in both sensitivity and precision in a cold plate disposed to absorb the generated heat from an electric device in a spacecraft. CONSTITUTION:In a heat exchanger cold plate disposed to absorb the generated heat from an electric device in a spacecraft, the circumference of an electric device mounting panel 8 is sealed by a horizontal frame 9, whereby a sealed space 12 having a cold plate body 7 therein is formed, and the internal pressure of the sealed space 12 is monitored.
Patent JP-S5769583-A (JP)
Title: Non_volatile semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C29/34
Filed: 1980-10-15
Abstract: PURPOSE:To shorten a program time, by writing a data simultaneously in >=2 addresses of a memory area for obtaining a data of 1 bit. CONSTITUTION:IG-FET8A and 8B decide to write a data ''1'' or ''0'' in memory cells designated by a block A and B, respectively. In this case, a potential detecting circuit 9 decides an on or off state of the FETs 8A, 8B in accordance with a potential level of a supplied write data. In this case, a write data is written, for instance, by classifying it into 4 kinds of potential, and writing data of 2 addresses such as A0=''0'' and A0=''1'' by turning on and off the FETs 8A, 8B by the potential of outputs (s), (t) of the circuit 9, and 2 memory cells selected by a line decoder 5 and a row decoder 14 are programmed at the same time.
Patent JP-2000341903-A (JP)
Title: Motor housing structure
Inventor: NAKANE SHINICHI
IPC: H02K13/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of imperfect rectification due to vibrations and the service life of a brush from becoming shorter. SOLUTION: A brush holder 20 is constituted by coaxially integrally forming a ring-like holder main body 21 into which carbon brushes 25 and 25 are inserted and a bearing box 22 in which a ball bearing which journals a motor shaft 14 is housed. Here, four rubber pins 32, 32, etc., are inserted into the holder main body 21 through the receiving seats 33 of a housing. Consequently, the whole brush holder 20 is elastically supported in the housing.
Patent JP-H05343004-A (JP)
Title: Deflection yoke
Inventor: SENJU AKIO
IPC: H01J29/76
Filed: 1992-06-04
Abstract: PURPOSE:To reduce the temperature rise of a deflection yoke. CONSTITUTION:A silicone resin 9 of good heat conduction is interposed in a space between the outside of a support frame 6 and a ferrite core 7, while the support frame 6 and the ferrite core 7 are adhered to one another by the silicone resin 9, in a deflection yoke of a structure, in which a horizontal deflection coil 5 is adhered to the inside of the support frame 6 while the ferrite core 7 is provided on the outside of the support frame 6. Since the heat generated in the horizontal deflection coil 5 is transmitted to the ferrite core 7 through the silicone resin 9, and is radiated from the ferrite core 7 of broad radiation area, the temperature rise of the deflection yoke can thus be reduced.
Patent JP-H0867667-A (JP)
Title: Aqueous solution containing perdicarboxylic acid
Inventor: ABE RITSUO
IPC: D06L1/12
Filed: 1995-05-19
Abstract: PURPOSE: To obtain an aqueous solution containing a perdicarboxylic acid, capable of efficiently forming a peracid by using a combined dicarboxylic acid and better in stability, performance or economical efficiency than those in the case of using a single carboxylic acid and useful for sterilizing, bleaching or cleaning. CONSTITUTION: The aqueous solution containing a perdicarboxylic acid is obtained by reacting a combined dicarboxylic acid containing glutaric acid and succinic acid with hydrogen peroxide and contains (1) 0.05-1.0mol/kg solution (expressed in terms of monoperdicarboxylic acid) perdicarboxylic acid, (2) 0.2-2.2 mol/kg solution total dicarboxylic acids except the perdicarboxlic acid, (3) 1.0-12.0mol/kg solution hydrogen peroxide and (4) a stabilizer at 0.01-3.0wt.% concentration and the succinic acid (including persuccinic acid) at a concentration within the range of 0.1-0.7mol/kg solution succinic acid at 0.1-2.0 molar ratio of the succinic acid (including persuccinic acid) to 1mol glutaric acid (including perglutaric acid).
Patent JP-H021918-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOSUGI MASATO
IPC: H01L21/3205
Filed: 1988-06-10
Abstract: PURPOSE:To enhance the characteristics and the reliability by reducing the resistivity of an Au film wiring for improving the coverage by a method wherein a gold (Au) target is sputtered using xenon(Xe) gas to coat a substrate with Au film. CONSTITUTION:A sputtering device is composed of a substrate 11, an Au target 12, a vacuum chamber 13, a high-frequency power supply 14 in frequency of 13.56MHz, a xenon gas inlet 15 and an exhaust port 16. The processing procedures are as follows, i.e. Xenon gas is led in from the xenon gas inlet 15; the inside of the vacuum chamber 13 is pressure-reduced down to 5X10-<10>Torr by vacuumizing it from the exhaust port 16; and high-frequency power supply is impressed to sputter the Au film (target) 12 to coat the substrate 11 with the Au film 12.
Patent JP-H01312844-A (JP)
Title: Method and device for outer lead cut forming of ilb tape
Inventor: KUBOTA SHIGERU
IPC: H01L21/60
Filed: 1988-06-11
Abstract: PURPOSE:To enable stable cut forming of extremely high-precision by making cut to the state that a tape piece is remained at an outer lead end of an ILB tape and by carrying out forming and cut while maintaining this state. CONSTITUTION:A tip (t) is bonded to an inner lead L1 of a form where a lead is shaped by applying print and etching process to a tape. The circumference of an outer lead L2 is cut to the state that a tape piece 1' is remained at an end of the outer lead L2 of an ILB tape (inner lead bonding tape), and then forming is applied to the outer lead L2 while remaining the tape piece 1'. After this forming is finished, an end of the outer lead L2 is successively cut to remove the tape piece 1'. According to this constitution, it becomes possible to realize stable cut forming of extremely high-precision which is free from lead deformation and intercontact.
Patent JP-H039251-A (JP)
Title: Method and device for measuring water of humid thin aggregate
Inventor: AKASAKA NARIYASU
IPC: G01N33/24
Filed: 1989-06-07
Abstract: PURPOSE:To eliminate the influence except of water by interposing a wear- resisting plate type insulator in the humid thin aggregate and irradiating it with an electromagnetic wave, detecting a displacement current flowing in the humid aggregate, and converting the detected value into the amount of water. CONSTITUTION:In an upper housing nearby a humid thin aggregate stopping gate 1a which contains the humid thin aggregate, a water sensor 2 is fitted so that an alumina ceramic plate 3 faces the inside of the housing. When the frequency of a high frequency power source is made constant, the dielectric constant of the humid thin aggregate becomes a continuous value proportional to the amount of water. This displacement current is detected as a voltage and outputted as a continuous electric signal e1 from the sensor 2. The signal e1 is inputted to a mean arithmetic unit 10 to find a mean value e1mv in synchro nism with a signal G0 for opening the gate 1a and the mean value e1mv is input ted to a converting device 11 and converted into a mean water amount WQmv..
Patent JP-2000332970-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/21
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To transmit a double-sided document by estimating usable memory capacity at the start of reading the top surfaces, interrupting the read when the memory capacity decreases below the specific capacity, reading reverse-surface information on the document which was read so far and storing it in the memory, calling a target destination after the read, and carrying out a facsimile communication of the top and reverse surfaces in the page order. SOLUTION: A control circuit 20 reads information on the top surfaces of the document by facsimile equipment capable of reading and transmitting a double-sided document, encodes and stores the information into the memory, and then reads, encodes, and stores information on the reverse surfaces in the memory. The information on the top surfaces is transmitted from the top page and the information on the reverse surfaces is transmitted from the final page alternately and at the start of the read of the top surfaces, the usable memory capacity is estimated.  When the memory capacity which is usable at the start of the read of the top surfaces of the document decreases below the specific capacity, the information on the reverse surfaces of the document which have been read so far is read, encoded, and stored in the memory and after the read, the target destination is called to carry out a facsimile communication of the top and reverse surfaces in the page order.
Patent JP-H05343063-A (JP)
Title: Manufacture of nickel electrode
Inventor: YAMAGISHI TOSHIHIKO
IPC: H01M4/52
Filed: 1992-06-04
Abstract: PURPOSE:To provide a high temperature type sodium-nickel chloride battery having high energy density and high output density by attaining nickel positive electrode utilizing efficiency exceeding 30%. CONSTITUTION:Nickel powder having the oxygen content of not more than 200ppm is sintered, and this is formed in a positive electrode of a high temperature type sodium-nickel chloride metal battery. Since a sintering degree bad part in a nickel sintered body is bad in electrical contact with a current collecting body, it is not used effectively as an active material. When the oxygen content of the nickel powder is little, a degree of sintering becomes excellent, and electrical contact of the whole electrode becomes excellent, and the useless active material is reduced, so that electrode utilizing efficiency can be improved.
Patent JP-H11332541-A (JP)
Title: Cigarette-inspection apparatus
Inventor: MAKI KATSUMI
IPC: A24C5/34
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette-inspection apparatus capable of readily and precisely detecting lack of chopped tobacco at the tip of a cigarette. SOLUTION: This cigarette-inspection apparatus has a regulating guide 12 for arranging cigarettes FS by contacting with butt parts of the cigarettes FS conveyed in straight line, and a laser length measuring machine 13 installed at a prescribed distance from the cigarettes FS arranged in line by the regulating guide 12 and conveyed, at the position facing to the tip parts of the cigarettes FS, and measuring the distances to the tip parts of the cigarettes. A judging part 14 of the lack of cut tobacco judges the presence or absence of the lack of the chopped tobacco at the tip part of the cigarette according to the distance measured by scanning the tip part of the cigarette by the laser length measuring machine 13, for example, by calculating an averaged lacking amount from a standard face.
Patent JP-H01313928-A (JP)
Title: Forming of high-resistance inp layer
Inventor: OKUDA SHINYA
IPC: H01L21/208
Filed: 1988-06-14
Abstract: PURPOSE:To cause an InP layer to grow at a low temperature by simultaneously doping manganese and iron so as to satisfy specific conditions and by forming a high-resistance InP layer by vapor growth method. CONSTITUTION:Manganese and iron are doped simultaneously so as to satisfy formula I, and a high-resistance InP layer is formed by vapor growth method. In the formula, NFe represents the concentration of iron contained in a formed InP crystal, NMn the concentration of manganese included in the formed InP crystal, ND impurity concentration at a donor level contained in an InP raw material and NA impurity concentration at an acceptor level contained in the InP raw material. Accordingly, a compound semiconductor layer, resistance of witch is increased by doping Fe, can be formed at a low temperature.
Patent JP-S5572621-A (JP)
Title: Control device to determine fuel-supply cylinder
Inventor: IIZUKA HARUHIKO
IPC: F02D17/02
Filed: 1978-11-22
Abstract: PURPOSE: To prevent air flow from an idle air cylinder to an air exhausting system and also to keep a media device from being overcooled, in an engine in which a part of cylinders is kept idle at the time when the engine is at light load, by closing either an intake valve or an exhausting valve of an idle cylinder and opening the other valve.  
     CONSTITUTION: A piston 11 is brought into contact with the other end of a locker arm 10, which opens and closes an air-intake valve 1, through a pivot 8. In a cylinder 12 where the piston 11 slides, a top and a bottom oil-pressure (or hydraulic) chambers 13 and 14 are formed by the piston 11 and, at the same time, fuel for a fuel tank 17 is introduced into the both chambers 13 and 14 through a pump 18. And on the top of the passage, a switching valve 15 to be driven by an air cylinder number control circuit 16 is arranged, whereby switching of fuel between the chambers 13 and 14 is operated. And when the air-intake valve is set to OPEN position, the air-exhausting valve becomes in a condition of CLOSE. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0310090-A (JP)
Title: Metallic enamelware
Inventor: SEKI SHINICHIRO
IPC: C23D5/00
Filed: 1989-06-07
Abstract: PURPOSE:To produce uniform metallic enamelware having a vivid color tone by forming a lower enamel layer on a steel sheet and further forming a metallic enamel layer composed of a mica pigment with specified coating layers and enamel frit powder with specified coating layers by dry enameling. CONSTITUTION:When a lower enamel layer is formed on a steel sheet and a metallic enamel layer is further formed by dry enameling to produce metallic enamelware, the metallic enamel layer is composed of a mica pigment with a coating layer of titanium oxide or iron oxide and a coating layer of alumina or zirconia formed on the outer surface and enamel frit powder with a coating layer of a silane compd. and a coating layer of organopolysiloxane formed on the outer surface and the organopolysiloxane is used by 0.1-2.0wt.% of the amt. of the enamel frit powder. Metallic enamelware having uniform appearance and a vivid color tone is obtd.
Patent JP-S5369579-A (JP)
Title: Manufacture for flat type display unit
Inventor: AOKI KEIICHI
IPC: H01J31/12
Filed: 1976-12-03
Abstract: PURPOSE: To manufacture the unit visible from the both sides, by constituting the anode substrate with the transparent conductive film and by forming the laminating substance with sintering once through the superposition of transparent insulating substrates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08333388-A (JP)
Title: New aspartyldipeptideamide derivative and sweetener
Inventor: TAKEMOTO TADASHI
IPC: A23L27/30
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a new aspartyldipeptideamide derivative excellent in stability, safety and sweetness and suitable as a low calorie sweetener, etc. CONSTITUTION: A compound of the formula [X is a D-α-amino acid residue, a DL-α-amino acid residue, a 3-6C (non)cyclic α,α-dialkylamio acid residue; R1 is a 1-6C alkyl, a 2-7C alkoxymethyl; R2 is a substituted phenyl, pyridyl, furyl, thienyl]. For example, α-L-aspartly-D-α-aminobutyric acid (S)-α-ethyl-p- hydroxybenzylamide. The compound of formula I is obtained e.g. by reacting N-benzyloxycarbonyl-β-O-benzyl-L-aspartly-D-α-amino butyric acid with (S)-α- ethyl-p-O-benzylbenzylamine, and subsequently reducing the obtained N- benyloxycarbonyl-β-O-benzyl-L-aspartly-α-D-aminobutyric acid (S)-α-ethyl-p-O- benzylamide in the presence of Pd-carbon.
Patent JP-S6036805-A (JP)
Inventor: KAWAHARA YUUZOU
IPC: F22B1/18
Filed: 1983-08-10
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-S6122746-A (JP)
Title: Motor
Inventor: GOTOU MAKOTO
IPC: H02K29/00
Filed: 1984-07-11
Abstract: PURPOSE:To reduce cogging torque by providing long and short teeth at an armature core, and respectively deciding the effective pitches and number in suitable ranges. CONSTITUTION:A magnet 3 is mounted at a rotor 2 to construct a field pole having P-pole field poles. An armature core 4 has 6P pieces of winding grooves (a)-(x) wound with 3-phase windings, and long and short teeth formed between the grooves. The long teeth have effective pitch D=60 deg./T or larger, and the short teeth have effective pitch smaller than the D, and the numbers L, M are decided to be respectively L>=2, M>=2.