baber/WOPTO huggingface dataset:
Patent JP-H01213971-A (JP)
Title: Superconductive contact electrode
Inventor: HIKITA MAKOTO
IPC: H01L39/02
Filed: 1988-02-22
Abstract: PURPOSE:To make the contact resistance smaller than the case where the heat treatment is made in the air by forming electrodes consisting of Au, Au-Sb alloy, Ag, or Pt on an oxide superconductor, and by performing treatment in high concentration oxygen atmosphere. CONSTITUTION:Electrodes 2 consisting of Au, Ag, or Pt are formed at the oversurface of an oxide superconductor 1, which undergoes annealing in an atmosphere incl. oxygen over 60% in the temp. range 200-500 deg.C. Because of this high concentration oxygen atmosphere, Au, Au-Sb alloy, Ag, or Pt not susceptible to errosion by oxygen is used as the metal for electrodes. Thus through positive utilization of oxygen, close contact with the base p late is enhanced by annealing at a low temp. without deterioration of the electrode metal. This accomplishes a superconductive contact electrode with small contact resistance.
Patent JP-H07231191-A (JP)
Title: Magnetic field shielding device
Inventor: KAWAMOTO HIROSHI
IPC: B60K1/00
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a light-weighed magnetic field shielding device by a method wherein the magnetic shielding device arranged between a reactor mounted on an electric train vehicle and a floor comprises a magnetic field shielding member made by superimposing thin plates and a member bundling a screening member. CONSTITUTION:A reactor 5 is mounted under a floor 4 in the middle of between front and rear wheels in an electric train vehicle. A magnetic field shielding device 6 is provided between the floor 4 and reactor 5. The magnetic field shielding device 6 comprises: a shielding member 7 made by superimposing thin plates of silicon steel (35G155) and thin plates of Co amorphous; a lace member 8 having a channel-shaped cross section hemming a side edge of the screening member 7; and bolts and nuts 9 for screwing the screening member 7. Thus, a magnetic field on the floor can be decreased from 10 to 70G to 1 to 5G, and further as a distortion is not caused, the magnetic field can always be kept lower.
Patent JP-H01215166-A (JP)
Title: Telephone set
Inventor: TSUKADA YOSHINOBU
IPC: H04M1/274
Filed: 1988-02-24
Abstract: PURPOSE:To transmit a message by a voice registered in advance only by providing a number registration section registering in advance a telephone number of an opposite party desired for call corresponding to a voice and word registered in a voice registration section and a message storage section storing the message desired to be sent to the opposite party. CONSTITUTION:The voice registration, telephone number registration and message registration are applied in response to some status to be estimated. When a word corresponding to the desired opposite telephone number and message content is uttered by using 1 microphone 1 provided to the telephone system, the voice is sent to a voice recognition section 3 and a control section 5 controls the voice registration section 2 and the voice recognition section 3. Whether or not the sent voice is the same as the voice and word registered in the voice registration section 2 is identified and when the voice recognition section 3 recognizes that they are identical, the control section 5 controls the number registration section 6 to read the telephone number corresponding to the recognized word and sends it to the automatic transmission section 7. Thus, the dialing is applied simply even by a physically-handicapped person, an old person or an infant.
Patent JP-H04255234-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAKAEMORI TAKAHISA
IPC: H01L29/78
Filed: 1991-02-07
Abstract: PURPOSE:To manufacture the title semiconductor device in high performance and high reliability and well-balanced between the lowering of the short channel effect and that of the hot carrier effect. CONSTITUTION:Two kinds of impurities e.g. phosphorus and arsenic in mutually different diffusion coefficients are ion-implanted in the oblique direction to the normal of a substrate surface using a gate electrode 6 as a mask so that a medium concentration impurity layer 3 may be formed to make the end thereof 3 creep in the part beneath the gate electrode 6.
Patent JP-H06248048-A (JP)
Title: Polyol composition capable of giving heat-hardening resin excellent in heat resistance and impact resistance
Inventor: SATO AKIHIRO
IPC: C08G18/32
Filed: 1993-03-01
Abstract: PURPOSE:To impart mechanical strength, excellent balance between tenacity and rigidity and excellent heat resistance to a pane resin obtained from polyol and polyisocyanate. CONSTITUTION:This polyol composition consists of polyurea rubbery material having an average particle size of 0.1-10mum and polyol and contains the polyure a rubbery material of 2-35wt.% based on the total of these materials, wherein the polyol contains 0.1-40wt.% of p-xylene-alpha,alpha'-diol (PXG).
Patent JP-S63205917-A (JP)
Title: Mask method
Inventor: NEGISHI MICHIO
IPC: H01L21/266
Filed: 1987-02-23
Abstract: PURPOSE:To obtain very fine pattern in the vicinity of a photolithographic limit, by combining a part near a photolithographic limit of a first mask pattern with a part near a photolithographic limit of a second mask pattern. CONSTITUTION:A first mask pattern M1, which has selectivity to a material to be processed, is formed. A second mask pattern M2, which is different from the pattern M1 and has selectivity to the material to be processed, is formed on the pattern M1. A pattern M3 is formed from a combination of patterns M1 and M2, and required processing is performed for the material to be processed. Only a superposed portion S0 composed of opening patterns in the patterns M1 and M2 is an opening pattern in the pattern M3. The pattern M3 is formed to become an approximately photolithographic limit by combining sizes of its edge parts. Thus, a fine pattern can be obtained in the vicinity of the photolithographic limit.
Patent JP-S62196565-A (JP)
Inventor: KINO AKIHIRO
IPC: F25B47/02
Filed: 1986-02-25
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-H11238507-A (JP)
Title: Alkaline storage battery
Inventor: KATSUMOTO MASUMI
IPC: H01M4/52
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To allow an alkaline storage battery to have superior capacity recovery characteristic after deep discharge by forming the positive electrode of the alkaline storage battery from a material prepared, by adding composite oxide power of lithium and cobalt and zinc compound powder and/or metallic zinc powder to powder containing nickel hydroxide as the main constituent. SOLUTION: This alkaline storage battery is composed of a positive electrode formed by filling nickel hydroxide as an active material into a porous base material, a negative electrode, a separator and an alkali electrolytic solution, and the positive electrode contains nickel hydroxide powder as a main constituent and is formed by adding a composite oxide powder of lithium and cobalt, and zinc compound and/or metallic zinc to it. Additionally, the positive electrode contains the nickel hydroxide powder as a main constituent, where at least a part of its surface is covered with the composite oxide powder of lithium and cobalt, and zinc compound and/or the metallic zinc are mixed into it. Thereby, the adhesion between the composite oxide of lithium and cobalt and the nickel hydroxide powder becomes high, so that its effect as a conductive agent can be adequately exhibited.
Patent JP-S51115398-A (JP)
Title: Method and apparatus for moving electric discharge machining electrode for cutting impeller
Inventor: BETSUPU SEIJI
IPC: B23H9/10
Filed: 1975-04-02
Abstract: PURPOSE:To increase working speed per unit time without remaining projection corresponding to working liquid hole on finished surface of an impeller by electric discharge.
Patent JP-S58160607-A (JP)
Title: Tandem master cylinder
Inventor: SAKAGUCHI SHIYOUZOU
IPC: F15B15/14
Filed: 1982-03-16
Abstract: PURPOSE:To simplify the structure of a tandem master cylinder by uniting two pistons into one body and diapensing with the stopper for a primary piston. CONSTITUTION:Configuration of the captioned machine is such that end parts of a primary piston 2 and a secondary piston 3 facing the first pressure chamber 4 are respectively equipped with a stem 8 which has a stopping part 8a and a stem stopping member 9, and the stem 8 is slidably inserted in the stem stopping member 9, further the stopping part 8a and the stopping member 9 are made so as to control a separation interval between said two pistons 2, 3, and a stopper 14 is provided to control a return position of the secondary piston 3. Due to the abovementioned configuration, the structure of the tandem master cylinder can be simplified.
Patent JP-S61199688-A (JP)
Inventor: ITO KOICHI
IPC: H05K1/02
Filed: 1985-02-28
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-2000208114-A (JP)
Title: Battery pack
Inventor: SUGIURA MASATOSHI
IPC: H01M2/10
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack judgeable to be usable or not without performing an actual work at a low temperature by sticking a thermosensitive label whose color changes at a prescribed temperature to the lower surface of the pack. SOLUTION: This battery pack 1 has a push button 3 for mounting and fixing the battery pack 1 to an electric tool, and a thermosensitive label 4 whose color changes at a prescribed temperature is stuck to the lower surface of the battery pack 1. The thermosensitive label 4 changes the color at a prescribed temperature (for example, 0 deg.C or lower). When a work is performed at a low temperature (0 deg.C or lower), it can be found whether the battery pack 1 is usable or not by seeing the color of the thermosensitive label 4. Accordingly, a worker judges the color of the thermosensitive label 4 before a work, starts the work as it is when the thermosensitive label 4 has the usable color, and warms the battery pack 1 before use when it has non-usable color. Therefore, the user can be pressed to warm the battery pack 1.
Patent JP-S61200725-A (JP)
Title: Echo rejection circuit
Inventor: KANEMASA AKIRA
IPC: H04B3/23
Filed: 1985-03-01
Abstract: PURPOSE:To obtain an echo rejection device to be simply controlled and small in hardware scale by detecting the polarity of a signal being a difference or a sum between a present value of a sum between a residual echo and a reception signal and a value before T sec. CONSTITUTION:A signal from a terminal 1 is inputted to an adaptive digital filter ADF 8 and a transmission section 2. The transmission line code converted by the transmission line 2 is sent from an HYB 3 to a 2-wire transmission line 4. A reception signal is inputted from the transmission line 4, mixed with a leaked echo of the transmission signal by the HYB 3 and the result is inputted to a subtractor 10 through an LPF 5. The subtractor 10 subtracts a signal subject to D/A conversion 9 from an echo replica from the output of the LPF 5 and its difference signal (= residual echo + reception signal) is held in sample-and-hold circuits SH1-SHR connected in cascade. The output signal of the SHR and the input signal to the SH1 before T sec are subject to subtraction or addition by an operation device 16 and the polarity of the output is detected by a polarity detector 12. The output of the detector 12 is subject to 2alpha times by a weighting circuit 13 and the result is fed to the ADF 8 as an error signal.
Patent JP-H03242746-A (JP)
Title: Data write and read method
Inventor: OKAMOTO TOYOKATSU
IPC: G06F12/16
Filed: 1990-02-20
Abstract: PURPOSE:To easily discriminate erroneous write by writing preliminarily determined pattern data in the other storage area of a memory at the time of data write and extracting the last address of pattern data coinciding with preliminarily determined pattern data at the time of data read and reading out peculiar data stored in this extracted address. CONSTITUTION:The address is successively changed at the time of data write to write preliminarily determined pattern data in the other storage area of the memory. At the time of data read, written pattern data is read out from the memory by successive address change, and it is discriminated whether read pattern data coincides with preliminarily determined pattern data or not. The last address in the address change direction for write out of addresses where pattern data coinciding with preliminarily determined pattern data is stored is extracted, and peculiar data preliminarily stored in this extracted address is read out. Thus, it is confirmed whether the memory is normally written or not by the presence or the absence of pattern data at the time of read.
Patent JP-H10259714-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAMURA KANEHITO
IPC: F01N13/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To always supply the best HC amount, by detecting information that the distribution of a reaction material in the inside of a catalyst is reflected so that the NOx purifying condition of the catalyst is estimated by purifying condition estimating means, and setting an EC supply amount to the catalyst on the basis of detected information of the estimated NOx purifying condition and operational conditions. SOLUTION: When catalyst activation is controlled by a control circuit 26, firstly, respective signals from an accelerator sensor 27, an engine speed sensor 28 and an air flow sensor 16, are read in, and an NOx concentration is calculated. Next, signals of NOx sensors 14, 15 are read in, and the NOx purifying rate of an NOx catalyst 13, is calculated. Also, the changing of the NOx concentration of a downstream side part in the NOx catalyst 13, is calculated. Next, the catalyst activation condition of the NOx catalyst 13 is estimated on the basis of the NOx purifying rate and the changing of the NOx concentration of the downstream side part.  Then, in the case that the catalyst activation condition is judged that it is on the low temprature side of an NOx purifying temperature window, an HC reference supply amount is calculated, and also a command to rise the temperature of the NOx catalyst 13, is outputted thereby, for example, an EGR flow rate can be increased.
Patent JP-H0966678-A (JP)
Title: Image receiving medium for sublimation transfer and thermal recording method using the medium
Inventor: MOCHIZUKI HIDEHIRO
IPC: B41M5/52
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving medium for sublimation transfer having an image receiving layer of good sensitivity and superior light fastness by containing a resin with an active hydrogen, an isocyanate compound and a crosslinking reaction accelerating catalyst, setting the gelation ratio to the whole of the layer in a specified range and constituting the image receiving layer. SOLUTION: This image receiving layer containing a resin with an active hydrogen, an isocyanate compound and a catalyst for accelerating the crosslinking reaction of the resin with the compound and having the gelation ratio to the whole of the layer of 70-99% is provided and an image receiving body for sublimation transfer is formed. The isocyanate compound is one of aliphatic isocyanate compounds, except a displaced body of hexamethylene diisocyanate, or a xylylene diisocyanate compound. An image receiving medium is overlapped on a recording medium so that a transfer layer of the recording medium faces the image receiving layer of the image receiving medium, and thermal printing is carried out from the recording medium side under the condition of image medium speed/recording medium speed > 1, and the sublimation heat transfer is performed.
Patent JP-S55125057-A (JP)
Title: Forming device for stator iron core
Inventor: OOWADA TAKEFUMI
IPC: H02K15/02
Filed: 1979-04-06
Abstract: PURPOSE:To amend tooth fall by the same process when winding cores are stacked and fixed by providing correcting device for tooth fall, wherein the device has a guide which readjusts the tooth fall by inserting winding cores in each slot at the same when the winding cores are stacked and arranged. CONSTITUTION:With a taper cone 15 lifted upward, a guide pin 16 will be retired in the direction of center by the action of a ring spring 22 to reserve the maximum space for winding cores. The cores will freely be wound up to a fixed length along a pin 5. Some parts of the cores 2 will have tooth fall. However, the pin 16 will proceed outward against the spring 22 by descending the taper cone 15 through a rod 13 and the teeth 19 will be arranged. With this state keeping, a pressing plate 7 is descended to press the cores 2 to the cradle 11 is a center guide 1. After eliminating the space made in the thick direction, welding is done.
Patent JP-H02221035-A (JP)
Title: Paper sheet feeding device
Inventor: URA HIROAKI
IPC: B65H3/52
Filed: 1989-02-20
Abstract: PURPOSE:To surely rotate a handling roller at appropriate timing for preventing overlapped feed by reciprocating members between a position pushed with a cam follower projecting from a cam hole and a moved position through energization released from pushing of the cam follower, and providing the transmitting members to inchingly rotate the handling roller in the counter feed direction through a one-way clutch. CONSTITUTION:Following to sending out of piled paper sheets on a tray 3, the tray 3 is elevated up to the position as shown with two dot chain line, hereat, a cam follower 21 falls in the cam hole 23a of a front partition wall 23, a working arm 20 is rotationally moved clockwise up to abutting against a stopper 3d, and hereby the cam follower 21 makes a V lever 17 rotationally move from the full line position to the two dot chain line position. Consequently, an oscillating lever 16 is rotationally moved clockwise, a clutch claw 15 inchingly rotates a one-way clutch gear 14, namely, a handling roller 8 clockwise, and the surface of handling roller 8 contacted with a feed belt 7 is changed into a new one. When the tray 3 is brought down to be replenished with paper and paper feeding is performed again, similar process to the above-stated is carried out.
Patent JP-S51116645-A (JP)
Title: Data transfer method
Inventor: ITOU KENICHI
IPC: G16H10/60
Filed: 1975-04-04
Abstract: PURPOSE: To realize an effective data intake in an ultrasonic diagnosis apparatus or a similar equipment by making a timing control of the data transfer between a line memory and a total picture memory, for both of which dynamic registers are employed as usual, and by making backward transfer possible. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10234919-A (JP)
Title: Vertical air duct for simulating free fall
Inventor: TOMIOKA YASUHIRO
IPC: B64D23/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce a constructing cost by providing an air exhausting passage nearly perpendicularly and exhausting flow-in air directly to the atmosphere in a vertical air duct for allowing a falling parachuter to float in the air by a simulated wind speed at the time of training parachute fall, so as to miniaturize the upper structure of a wind duct device at the time of installing the device in a local area of loose noise regulation. SOLUTION: A space between an outer cylinder 1 and an inner cylinder 2 are made as an air feeding passage 5, this passage 5 is connected to a blowing passage 6, the upper part of the passage 6 is made as a floating room 7 for executing the state of simulating a free fall and the air exhausted passage 8 with a freely opened and closed roof 15 is connected to the upper part of the room 7. Then, air is sucked from the air intake 9 of the feeding passage 5 and made to flow into the blowing passage 6 to allow a blower 11 to accelerate the speed of sucked air to the degree of 70m/s, e.g. so as to float a floating person in the room 7. A honeycomb for rectifying 12 is provided on the exist side of this blower 11.  On the other hand, a net 13 for preventing the falling of the floating person is spread double at the exit of the passage 6 and a net 14 for preventing sucking is spread at the apex part of the room 7 to protect the floating person.
Patent JP-H08231920-A (JP)
Title: Resin composition for coating
Inventor: ISHIDA TORU
IPC: C09D127/12
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a resin composition for coating, consisting essentially of a specific copolymer containing fluorine and a curing agent, excellent in affinity for a pigment, storage stability and acid resistance and capable of sufficiently manifesting the persistence of glossiness, brightness and water repellency. CONSTITUTION: This resin composition for coatings consists essentially of (A) a copolymer. containing fluorine and having functional groups, having N atom and substantially present in the polymer main chain terminals and further curable reactional sites (preferably OH groups) and (B) a curing agent reactive with the curable reactional sites in the component (A). Furthermore, the component (A) has preferably 0.05-2.0dl/g intrinsic viscosity in tetrahydrofuran at 30 deg.C and is preferably a copolymer of (i) one fluoroolefin such as tetrafluoroethylene, chlorotrifluoroethylene and hexafluoropropylene and (ii) one vinylic monomer copolymerizable with the component (i) such as vinyl ethers, isopropenyl ethers or vinyl carboxylates.
Patent JP-S53126214-A (JP)
Title: Color television receiver
Inventor: ISONO KATSUO
IPC: H04N9/64
Filed: 1977-04-11
Abstract: PURPOSE: To achieve automatic correction for a correct color level invariably by controlling an automatic brightness control ABL circuit not to operate during automatic color adjustment by a VIR signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56139438-A (JP)
Title: Tetrakis 3- 3,5-di-t-butyl-4-hydroxyphenyl - propionyloxymethyl methane having new crystal structure
Inventor: HASUI HIROSHI
IPC: C07C67/03
Filed: 1980-04-01
Abstract: PURPOSE: To obtain the finely granulated titled compound, useful as an oxidation inhibitor of polyolefin, by the reaction of an ester of propionic acid and pentaerythritol in the presence of a specific compound, followed by addition of an alcohol and recrystallization.  
     CONSTITUTION: 3-(3,5-Di-t-butyl-4-hydroxyphenyl)propionic acid ester of formula I (R 1  is alkyl) and pentaerythritol are subjected to ester exchange in the presence of a compound of formula II (R 2  and R 3  are 1W6C alkyl), and then an alcohol capable of forming a molecular addition compound with the objective compound, preferably a C 3  or C 4  alcohol, is added to form the addition compound. The compound obtained is recrystallized with methanol or/and ethanol to afford the colorless, finely granulated objective compound of formula III having excellent fluidity and high bulk density. This compound exhibits a sharp X-ray diffraction peak at the diffraction angle of 2θ=10.90° by the X-ray diffraction analysis using Cu-Kα X-ray. The crystal structure of the compound is new. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62204141-A (JP)
Inventor: HERUMAN ENMERUTO
IPC: G01N33/18
Filed: 1987-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62198211-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANABE KENZO
IPC: H03J3/32
Filed: 1986-02-26
Abstract: PURPOSE:To facilitate the miniaturization of a receiver high frequency section and the automation of tracking adjustment by integrating plural sets of equivalent semi-fixed capacitive elements (trimmers) each consisting of a nonvolatile memory, a D/A converter and a P-N junction diode onto a semiconductor substrate together with a signal processing circuit active element and a passive element of the receiver high frequency section. CONSTITUTION:A front end IC 2' consists of an RF amplifier 7, a mixer 8, a local oscillator 9, a nonvolatile memory, a DA converter, resistors, capacitors and P-N junction diodes. Trimmers are eliminated from tuning circuits 3'-5', and the nonvolatile memory 11, DA converters 12, 13, 14, resistors 15, 16, 17 and reverse-biased P-N junction diodes 21, 22, 23 act like trimmer substituting elements and their capacitance is decided by a data stored in the nonvolatile memory.