baber/WOPTO huggingface dataset:
Patent JP-S54107966-A (JP)
Title: Resin casting method
Inventor: WAKABAYASHI JIYUUZOU
IPC: B29C39/44
Filed: 1978-02-13
Abstract: PURPOSE: To cast a high-viscosity resin liquid in a short time accurately and to eliminate the overflow, by casting the resin stepwise, and by regulating the casting amount.  
     CONSTITUTION: The casting amount of a resin in the first step is 40W85 vol.% based on the casting cavity volume in vacuum casting of an electrical parts. A resin in a vol. ratio of 25W5% is intermittently cast to complete the casting until the resin cast in the shape of a heap becomes flat. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5399537-A (JP)
Title: Exhaust gas treatment equipment
Inventor: OKIURA KUNIO
IPC: F23J15/00
Filed: 1977-02-14
Abstract: PURPOSE: To partition the exhaust gas outlet duct of a regenerating air preheater and prevent absorbent or catalyst from being deteriorated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01189862-A (JP)
Title: Manufacture of negative electrode plate for sealed type alkaline lead-acid battery
Inventor: HENMI TOSHIO
IPC: H01M4/04
Filed: 1988-01-25
Abstract: PURPOSE:To improve the oxygen gas absorbing capability by coating paste then coating the paste added and mixed with the preset quantity of nickel powder on the coated layer. CONSTITUTION:An active material added with PVA powder as a caking agent and nickel powder as a conducting agent to cadmium oxide powder and mixed with ethylene glycol as a solvent into paste is coated on a support core, then a pasty active material added with nickel powder 1.5-3 times the paste is coated on the surface of the coated layer. The charge reaction near the surface of a negative electrode plate proceeds via the nickel powder much distributed on the surface layer, metallic cadmium is easily generated near the surface of the electrode plate, the oxygen gas generated from a positive electrode at the time of a charge is quickly absorbed by the surface layer of the electrode plate, and the oxygen gas absorbing capability is improved.
Patent JP-S61175590-A (JP)
Inventor: MATSUZAKI TETSUO
IPC: G21C13/00
Filed: 1985-01-30
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-H09209144-A (JP)
Title: Hard material and its production
Inventor: OHARA HISANORI
IPC: C23C14/48
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hard material excellent in wear resistance and low in friction coefficient by controlling the amt. of boron in the region close to the surface of a boron-contg. titanium nitride ceramic film formed on a hard substrate. SOLUTION: A boron-contg. titanium nitride ceramic film is formed on a hard substrate. When the B1s spectrum of boron is investigated by X-ray photoelectron spectral analysis in at least a part of the region up to the depth of about 0.5μm from the surface of the ceramic film, the amt. of the boron having a metallic (B-B) bond having the peak binding energy close to 185.8eV is controlled to <=5% of the boron estimated from the spectrum, and the content of the boron of a boron nitride (B-N) bonding having the peak binding energy close to 191eV and having an sp2 bonding is controlled to >=5% of the total boron. Accordingly, the energy and amt. of boron to be injected into the baron nitride ceramic film and the temp. when injected are controlled.
Patent JP-H05217370-A (JP)
Title: Internal step-down power source circuit
Inventor: SUGIBAYASHI NAOHIKO
IPC: G11C11/407
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a broad external power source voltage margin in a semiconductor memory having an internal step-down power source circuit. CONSTITUTION:Although the driving force of a CMOS comparator circuit COM1 is lowered when external power source potential VCC is a limit voltage VREG or below, the reference of the operation of an internal power source driving transistor Q2 is regarded as follows. Detective potential VIK generated in the inside of an internal power source potential detection circuit 2 is regarded as potential so that VIK=VCC when the external power source potential VCC is the limit voltage VREG or below regarding the limit voltage VREG as a boundary and the potential reduces in proportion to that a difference between the VREG and the VCC increases when exceeds the VREG. Then, the over shoot of an internal power source potential VINT is eliminated which generates by that the driving force of the transistor Q2 exceeds to be strong according to the rise of the VCC and normal operation is performed.
Patent JP-S61174704-A (JP)
Title: Three-phase gas insulation transformer
Inventor: OKUBO HITOSHI
IPC: H01F27/04
Filed: 1985-01-30
Abstract: PURPOSE:To enable securing the sufficient space for protection devices such as a cooler or a lightning guard, improving the efficiency of cooling and miniaturizing a total equipment by taking out the high voltage lead wires for two phases or mor from a single wire through the same spacer and the same duct from a tank which contains a transformer. CONSTITUTION:Lead wires 5a, 5c for three phases are taken out from a tank 1 which contains a transformer consisting of an iron core 2 and windings 3a, 3c through a three-phase spacer 8 and a duct 9. This reduce the area of the wall of the tank 1 required for penetration compared with the case of taking out each for one phase, contrives to miniaturize the total equipment, also makes the installation of the piping for cooling easy and contrives the improvement of cooling efficiency.
Patent JP-H02194690-A (JP)
Title: Solder coating device for printed board
Inventor: AZUMA KATSUHISA
IPC: C23C2/08
Filed: 1989-01-24
Abstract: PURPOSE:To facilitate the removal of a solder and to improve productivity by a method wherein when a printed board is dipped into a fused solder tank to perform a solder coating and the substrate is pulled up to remove the excessive solder, most of the excessive solder is first sucked and removed: subsequently, a high-temperature and high-pressure hot air is sprayed to remove the residual part. CONSTITUTION:A printed board 1 coated selectively with a solder resist is mounted and suspended to and from a vertically moving means 2 bring arranged on the outside over a fused solder tank 3 filled with a fused solder 3a and hot air spraying means 4 for spraying a hot air toward the outer periphery of the substrate 1 and sucking and removing means 6 are mounted in the upper and lower two steps in the order of these means 4 and 6 in a case body 5, in which the tank 3 is housed. After a device is constituted in such a way and a solder is adhered on the substrate 1, the substrate 1 is pulled up, most of the excessive solder is first sucked and removed by the means 6, subsequently, a hot air is sprayed on the remaining excessive solder through nozzles being provided in the means 4. In such a way, the removal of the solder is executed in a two step manner and a uniform solder film only is left.
Patent JP-S62173730-A (JP)
Title: Inspection device
Inventor: NEMOTO TOSHIYA
IPC: G01N27/00
Filed: 1986-01-28
Abstract: PURPOSE:To position an inspection probe precisely at a material to be inspected while attaining quick-response by forming a probe holder by the mixed composite material of carbon fiber and aramid fiber. CONSTITUTION:A probe holder 13 is shaped by the mixed composite material of carbon fiber and aramid fiber, and has a high specific modulus and high damping capacity. Carbon fiber gives the high specific modulus, and aramid fiber give high damping capacity. A board consisting of the mixed composite material having sandwich structure in which a plain-weave cloth carbon-fiber prepregs is used as a core section and the alternate laminated layer of thirty-six unidirectional carbon-fiber prepregs and aramid fiber prepregs (plain-weave cloths) is employed as a skin section is molded, and the probe holder 13 is constituted of the board. According to the vibration damping curve of the holder, initial amplitude takes 0.48mm and the damping time takes 0.4s, and both are reduced to approximately half conventional aluminum alloys.
Patent JP-H03219680-A (JP)
Title: Manufacture of josephson junction
Inventor: HOKO HIROSANE
IPC: H01L39/22
Filed: 1990-01-24
Abstract: PURPOSE:To prevent swelling of a film due to penetration of water and an organic solvent by producing a protection film on both surfaces on a functional macromolecular film. CONSTITUTION:An SiO film 4 as a protection film is deposited to a thickness of 300nm by a vacuum pressure of 1X10<-4>Torr within oxygen gas environment on the surface of a polyimide film 3 as a functional macromolecule. Then, the SiO film 4 as a protection film is deposited to a thickness of 300nm on the rear surface of the film in the similar manner. Then, an Nb 5 as a lower electrode is deposited to a thickness of 200nm on the polyimide film 3 by an argon(Ar) gas pressure of 10mmTorr by using the sputter method, an Al film is deposited to a thickness of 5nm by an Ar gas pressure of 10mmTorr, 10% O2 gas is introduced, for example, into Ar, it is oxidized for one hour by 0.7Torr, an AlOx film 6 is formed as a barrier layer, an Nb film 7 as an upper electrode is deposited to a thickness of 150nm in the similar manner as that described in the above, and an Nb/AlOx/Nb layer Josephson junction 8 is formed.
Patent JP-S58132874-A (JP)
Title: Personal card
Inventor: OKADA TOSHIHIKO
IPC: G06Q40/02
Filed: 1982-02-03
Abstract: PURPOSE:To attain the writing/reading of data and the supply of electric power with no contact, by performing optically the transfer of signals and the supply of electric power. CONSTITUTION:A personal card 1 is inserted through an inserting slit 9 of a card recording/reading device 8 until it stops. Thus the surface of the card 1 is cleaned by a cleaning member, and the card 1 is detected by a microswitch. A light source 15 is lit up by a control circuit 20. When the card 1 is stopped by a stopper, a photodetecting element 3, a light emitting element 4 and a photoelectric cell 5 form a photocoupler in opposition to a light emitting element 17, a photodetecting element 16 and the light source 15 at the side of a recording/reading device 8. The cell 5 of the card 1 receives the illumination light of the source 15 and generates the electromotive force to supply the desired power to an IC2, etc.
Patent JP-H04241171-A (JP)
Title: Production of fungicidal deodorant fiber
Inventor: MATOBA YOSHIYUKI
IPC: D06M101/16
Filed: 1991-01-16
Abstract: PURPOSE:To obtain the subject fiber having excellent durability and resistant to yellowing without deteriorating the original feeling and characteristics of the fiber by applying a specific amount of a treating agent composed mainly of a specific ammonium salt and a melamine resin to a synthetic fiber and heat-treating the fiber. CONSTITUTION:A treating agent containing an N-polyoxyalkylene-N,N,N- trialkylammonium salt of formula I (R1 is 8-22C alkyl or alkenyl; R2 and R3 are 1-5C alkyl; R is 2-4C alkylene; m is 2-5; X is counter anion; m is valence of the counter anion) is applied to a synthetic fiber such as polyester fiber in an amount to satisfy the formula II and formula III at the same time (WA and WB are applied amounts of the ammonium salt and melamine resin, respectively) and the coating film is fixed by heating the fiber to obtain the objective fungicidal deodorant fiber having excellent weather resistance and resistant to yellowing.
Patent JP-H07210097-A (JP)
Title: Cleaning tool for display element
Inventor: SAKAI MITSURU
IPC: B08B1/00
Filed: 1994-01-14
Abstract: PURPOSE:To clean plural LEDs at the same time. CONSTITUTION:An array part provided with cone-shaped through holes 16 corresponding to plural flocked parts 9 is fitted vertically movably, and even when the array member 13 moves to nearby the tips of the flocked parts 9, the tips of the flocked parts 9 are made not to come out of the through holes 16. After the through holes are inserted into round holes 4 of a light shield hood 3 while the array member 13 is moved to nearby the tips of the flocked parts 9, the array member 13 is moved to nearby the roots of the flocked parts 9. Then a handle 15 is pressed to insert the flocked parts 9 into the round holes 4, thereby cleaning the LEDs.
Patent JP-H09207827-A (JP)
Title: Power transportation vehicle
Inventor: SAKAI TORU
IPC: B60K5/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an inconvenience that one cannot get on or off because of an obstacle at a stop position by forming a lift passage which can cross and pass through a car body frame in the direction of width on the right and left by a floor part and a step part. SOLUTION: A driving part 4 is erected by forming a floor part 7 in the front and on the left side of a car body frame and opposing front and rear operation columns 8, 9 in the front and rear, respectively, on the floor part 7. A step part 33 is formed in such a manner that it is continuous on the same plan as that of the floor part 7 of the driving part 4 on the car body frame positioned ahead of a hood 31. A lift passage 34 which can cross the car body frame in the direction of width on the right and left and pass through it is formed by the floor part 7 and the step part 33. In addition, an inclined face 35 of which corner is knotched is formed in a front end part on a motor part 5 side of the car body frame so that one can step on or off on the step 33 from the inclined face 35 side.
Patent JP-S56112152-A (JP)
Title: Diagnosing method of signal transmitting device
Inventor: MIZOKAWA SADAO
IPC: H04B10/29
Filed: 1980-02-08
Abstract: PURPOSE:To enable recognition of the transmitting capacity of a circuit at each point in time by comparing received data with prescribed transmission data and, if the action is normal for a fixed period, increasing the quantity of attenuation of the attenuator by a fixed quantity. CONSTITUTION:A switching section 91 is actuated with a signal 21a, and transmission paths 50, 51 are by-passed with a transmission path 52, and transmitting and receiving terminals of a transmitting and receiving section 81 are connected through an attenuator 56. When the connection is in a state shown by broken lines, all the switching circuits 11-13 select the receiving side. Predetermined data transmitted from a computer 21 passes through the attenuator 56 via a buffer 4, a transmission circuit 6, a transmitter 8 and an LED10 and transmit and receive data through a self loop that passes through a photodetector 9, a receiver 5 and a buffer 3, and test the action comparing the received data with prescribed transmission data. If the action is normal for a prescribed period of time, the transmitting capacity of the circuit can be known by increasing the quantity of attenuation of the attenuator by a fixed quantity.
Patent JP-S58133972-A (JP)
Inventor: UIRIAMU POORU UURUFUOODO
IPC: B62D55/28
Filed: 1983-02-01
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-H03220124-A (JP)
Title: Glutamic acid antagonist
Inventor: ANTOKU FUJIO
IPC: A61P25/28
Filed: 1990-01-24
Abstract: PURPOSE:To obtain a glutamic acid antagonist useful for treating neurodegenerative disorder, having low side effects, containing quinoxanine compound as an active ingredient. CONSTITUTION:A compound shown by the formula [R<1> and R<2> are H, halogen (with the proviso that a case where R<2> and R<3> are simultaneously H, Cl is omitted), 1-5C alkyl, 1-5C alkoxy, etc.; R<3> and R<4> are H, 1-5C alkyl, aryl, allyl, 3-7C cycloalkyl, etc.] is used as an active ingredient, properly blended with a commonly used carrier, excipient, binder, stabilizer, etc., and pharmaceutically manufactured by a conventional procedure to give the objective substance. The substance can be made into a dosage form such as tablet, capsule, syrup, suspension or injection, a dose is 1-100mg/day in the case of oral medication, 0.1-10mg in the case of perenteral administration and applied once to several times dividedly. (1H,4H)-6, 7-Dibromoquinoxaline-2,3-dione may be cited as the compound shown by the formula.
Patent JP-S62173464-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIYOSHI MASANOBU
IPC: G03C7/38
Filed: 1986-01-27
Abstract: PURPOSE:To provide excellent color reproducibility in all scenes by specifying the ratio between cyan gamma and magenta gamma and the ratio between the cyan gammaand yellow-gamma. CONSTITUTION:The ratio of the magenta gamma to the cyan gamma when the gamma values of respective colors are determined by making single color exposure by blue light, green light and red light respectively and making a developing process is preferably 0.85-1.00, more preferably 0.87-0.9 and the ratio of the yellow-gamma to the cyan gamma is 0.83-1.00, more preferably 0.85-0.97. The excellent color reproducibility signifies not only that the color purity of primary colors is improved to permit sharp reproduction of single colors but also that the preferably reproduced colors are obtd. in all the fues and all density regions of a color photograph in a practical technique and further that the preferable color reproduction is obtd. in spite of a change in various conditions for the developing process, etc.
Patent JP-2000214999-A (JP)
Title: Display processor
Inventor: FUKAHORI KAZUO
IPC: G06F3/0488
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To increase the detection precision of pen input and to prevent the resulting deterioration in the follow-up property of display by reproducing the trace of the pen input from detected coordinate values and arranging it on the coordinate system on a liquid crystal panel. SOLUTION: This processor is equipped with a central processing part 1 which performs a series of a thinning-out process, a display process, and a detecting process, the liquid crystal panel 2 which has scanning electrodes and signal electrodes, a pen input part 3 by an electrostatic coupling system, a buffer for pixel coordinates of the liquid crystal panel 2, a main storage part 4 which stores a series of data, a signal electrode control part 5 which applies pulses to the signal electrodes, and a scanning electrode control part 6 which applies pulses to the scanning electrodes. Then the processor is equipped with a detecting process part which is used in common for the coordinate detection of electrode pen input used for display driving.  Then a display coordinate acquisition part reproduces the locus of pen input from the detected coordinate values and plots it on the coordinate system on the liquid crystal panel 4. Consequently, pleasant pen input is actualized.
Patent JP-H02529-A (JP)
Title: Wire guide member for wire type dot printer
Inventor: MITSUISHI AKIO
IPC: B41J2/265
Filed: 1989-01-25
Abstract: PURPOSE:To smoothly guide a printing wire and to improve durability by composing a 3-layer structure having high wear resistance between two synthetic resin plates. CONSTITUTION:A wire guide member 4 in which printing wires are aligned in guide holes formed on the faces of wire noses 1 by attaching them to the ends of the noses 1 is composed by laminating a sole plate 5 made or polyacetal resin or the like, a thin plate 6 made of ceramics, ruby, glass, etc. having insufficient toughness and high wear resistance to be placed on the plate 5, and a retaining plate 7 made of polyacetal resin or the like to be retained on the plate 5. Since it is constructed in this manner, the plats 5, 7 so provided on the beneath the plate 6 as to hold the plate 6 absorb the chatter of the wire generated at the time of polishing the end of the wire due to the viscoelasticity of the resin material to prevent the plate 6 from cracking and absorb the vibration of the plate 6 generated at the time of printing to slidably contact the wire smoothly.
Patent JP-H05218402-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: TAMURA KOJI
IPC: H01L29/812
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a semiconductor element which can be controlled by a high gate voltage and functions as a FET element by a method wherein a diamond-like carbon film is provided between a gate electrode and a doped diamond film. CONSTITUTION:An undoped diamond film 2 is formed on an Si substrate 1. Then, a boron-doped P-type diamond layer 3 is formed using the mixture of reaction gas and B2H6 gas. Subsequently, a diamond-like carbon film 4 is formed on the P-type diamond film 3 using an ECR plasma CVD method. Then, the unnecessary part of the diamond-like carbon film 4 is removed using a photoresist mask, and the material is processed as shown in (e) in the diagram. Lastly, metal is vapor-deposited thereon using a mask, patterned using a resist mask, a source and drain electrode 5, which comes in contact with the P-type diamond film 3, is formed on the aperture part of the diamond-like carbon film 4, and a gate electrode 6 is formed on the diamond-like carbon film 4.
Patent JP-S60159623-A (JP)
Title: Spring pressure measuring device
Inventor: SANBE FUMIO
IPC: G01L5/00
Filed: 1984-01-31
Abstract: PURPOSE:To facilitate and speed up measuring operation at a maximum and a minimum point by deforming a spring at the tip of a pressure detection pin, and classifying the electric signal of a piezoelectric conversion unit by two systems and display the maximum and minimum values of spring pressure at the same time. CONSTITUTION:The output signal of the piezoelectric conversion unit 15 is amplified by a differential amplifier AM and passed through a low-pass filter LF to remove a noise, and then the signal is classified by two systems. One is inputted to a peak value detecting circuit PD and only its peak value is inputted to a trailing-stage sample value holding circuit SH. Then, its output is digitized through an AD converter CV to display the maximum value of the spring pressure in snap action on a display device. The other signal is passed through a sample value holding circuit SH and an A/D converter CV and then inputted to a minimum value comparing circuit LD to detect only the minimum value, so that the minimum value of the spring pressure in snap action is displayed on the display device 24.
Patent JP-S62174833-A (JP)
Title: Data processing system
Inventor: KURAKAZU KEIICHI
IPC: G06F9/355
Filed: 1986-01-29
Abstract: PURPOSE:To use many registers as an address pointer by specifying an instruction including the number of the register becoming a pointer in an expansion part followed by the instruction, instead of using a code as its inherent function, when some bit of an effective address specification part attains a specific state. CONSTITUTION:If some part of the effective address specification part agrees with a specific code, the entire effective address specification part specifies an addressing mode, and a register number in the expansion part of the instruction. Thus the expansion part can specify the register number without changing the size of the effective address specification part, and the effective address specification part can specify a specific register as a conventional method does, whereby many registers can be used as an address pointer without practically dropping the execution speed of a program and the using efficiency of a memory.
Patent JP-H07206542-A (JP)
Title: Colored lightweight foamed concrete and its production
Inventor: HOSHINO YASUO
IPC: C04B40/02
Filed: 1994-01-17
Abstract: PURPOSE:To obtain a uniformly colored lightweight foamed concrete having tobermorite crystal and sufficient strength even in a low specific gravity. CONSTITUTION:A compound oxide pigment is used as a pigment and a siliceous raw material such as silica rock and a calcareous raw material such as quick lime or slaked lime are utilized to give a lightweight foamed concrete which produces tobermorite crystal by autoclave curing, has strength even in a product with about 0.5 specific gravity and comprises the uniformed dispersed pigment.