baber/WOPTO huggingface dataset:
Patent JP-H06344878-A (JP)
Title: Anti-skid device for vehicle
Inventor: SAWAKI MASAAKI
IPC: B60T8/34
Filed: 1993-06-10
Abstract: PURPOSE:To prevent a bypass valve from closing by supplying the brake fluid from an air master cylinder to a solenoid valve for operation through a non- return valve. CONSTITUTION:The seal 8 of a bypass valve 7 is used as a lip seal, and air is made it possible to pass through this lip seal from the side of a fluid line 13 to the side of an air master cylinder 2. The fluid line 13 between the bypass valve 7 and two position solenoid valve 10 is made vacuum through the lip seal 8 and made to be filled with brake fluid. The brake fluid from the air master cylinder 2 is supplied to the two position solenoid valve 10 through the non-return valve 14.
Patent JP-S63264719-A (JP)
Title: Method for dyeing soft contact lens
Inventor: KATO YASUYUKI
IPC: D06P5/02
Filed: 1987-07-02
Abstract: PURPOSE:To act a dyeing component only on the desired part so that the soft contact lens can be partly and securely dyed by penetrating or sticking a dyeing agent contg. a vat dye and reducing agent as a color forming component into the desired part of the soft contact lens, then insolubilizing the same by air oxidation. CONSTITUTION:The dyeing agent contg. the vat dye and reducing agent is penetrated or stuck as the color forming component to the desired part of the soft contact lens in a wet state and is then insolubilized by air oxidation. The soft contact lens in the wet state and a screen provided with required characters, symbols, etc., are otherwise disposed in superposition in contact therewith; thereafter, the lens is dyed by using the dyeing agent contg. the vat dye and reducing agent as the color forming component, following which said agent is insolubilized by the air oxidation. The coloring component is thereby acted only on the desired part, by which the secure dye fixability to the soft contact lens is exhibited.
Patent JP-S6225077-A (JP)
Title: Recorder
Inventor: AGARI FUKUMI
IPC: B41J29/00
Filed: 1985-07-26
Abstract: PURPOSE:To remove various defects due to roundabout layout of cable and the like of a recorder by providing an independent power source on a carriage, and wirelessly controlling recording means. CONSTITUTION:A recording head 13 on a carriage 10 is controlled by a controller 18. Drive power is supplied from a solar battery 16. The battery is driven by a light source 21. A drive control signal is transmitted by applying light signals from light sources 22, 23 to a photoreceptor 17. Thus, the carriage can be completely scanned wirelessly to entirely eliminate defects such as recording quality drop occurred by a connecting cable, trouble and a malfunction due to noise interference. Further, carriage scanning driving means can be reduced in size.
Patent JP-H0454796-A (JP)
Title: Frame phase control method for time division switch and frame phase variable time division switch
Inventor: ASHI MASAHIRO
IPC: H04Q11/08
Filed: 1990-06-25
Abstract: PURPOSE:To attain time division switching warranting TSSI without incurring a remarkable increase in the circuit scale by deciding a head location of a frame of an incoming highway and a head location of a frame of an outgoing highway independently. CONSTITUTION:A data writing in a data memory 11 is read out to an outgoing highway 2 through a 2nd port according to an address fed from a control memory 21 and a read counter 31. Since a frame of the highway 2 is delayed from the frame of an incoming highway 1 by nearly 1.5 block and the same block of the highways 2, 1 is not timewise overlapped, read is implemented after the write in each frame of each block is entirely finished, the transfer of the data to other block before and after the switching is avoided and the TSSI between data is warranted.
Patent JP-H11339246-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA NOBUO
IPC: G11B5/70
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has good electromagnetic conversion characteristics and also superior preservable properties, capable of retaining the good electromagnetic conversion characteristics and traveling durability over a long period without causing any change of these properties with time. SOLUTION: In this recording medium, the average thickness of a magnetic layer is 1.1 μm or larger and the correlation of the maximum projection height P (nm) in the surface of the magnetic layer with an amount A1 (pts.wt.) of a lubricant contained in the magnetic layer and an amount A2 (pts.wt.) of the lubricant contained in a nonmagnetic substrate satisfies the formulas: 1<=P/H<=3 (formula I), A=A1 +A2 (formula II), and 2<=P/A<=4 (formula III), where H is the difference in the level of the gap of the magnetic head of a magnetic recording device, and A is the total amount of the lubricant.
Patent JP-H0830665-A (JP)
Title: Method and device for editing character and graphic
Inventor: HATAYAMA YOSHINORI
IPC: G06F17/24
Filed: 1994-07-15
Abstract: PURPOSE:To select an optical character string and a optional graphic and to rearrange the character string according to the graphic. CONSTITUTION:A CAD system is provided with a selecting means (0102) which sets the optional figure and character string on a screen in a selected state and an arranging means (0106) which arranges the characters of the character string in the selected state according to the graphic in the selected state and puts the graphic and arranged character string in the same edited object group.
Patent JP-H0213840-A (JP)
Title: Density measurement method and density meter and contact surface material used therefor
Inventor: HASEGAWA KENICHI
IPC: G01N9/24
Filed: 1988-07-01
Abstract: PURPOSE:To reduce measuring errors caused by ruggedness of the surface of an object to be measured by interposing a contact surface material with a shape susceptible to deformation between the surface of an object to be measured and a contact surface part with the object to be measured of a gamma ray density meter to remove a gap between the surface and the contact surface part. CONSTITUTION:A contact surface material 31 with a shape susceptible to deformation comprising a material with a density almost equal to asphalt 2 is interposed between the surface 2a of the asphalt 2 as object to be measured and a contact surface part 1a with the object to be measured of a gamma-ray density meter 1. gamma rays are radiated from a ray source section 10 through the contact surface material 31 and scattered gamma rays are detected with a detecting section 20 to measure a density of the object 2 to be measured. The contact surface material 31 is preferably those which is easy to deform by pressing to fill the gap and a plastic material as clay-like material and unvulcanized rubber such as silicon patty are available.
Patent JP-H05335140-A (JP)
Title: Driving gear of solenoid
Inventor: HARADA EIJI
IPC: F16K31/06
Filed: 1992-05-30
Abstract: PURPOSE:To abate the impulse noise made during an attraction time by a method wherein the current outputted to a coil in respective strokes of a movable iron core divided into multiple sections is variably set up so that respective currents variably set up may feed the coil with the current corresponding to specific slope signals for driving the movable iron core. CONSTITUTION:The driving gear of solenoid is provided with a pulse generation circuit 25 and a pulse compression circuit 26 dividing the strokes of a movable iron core 5 into multiple sections ae well as transmitting specific output current corresponding to respective strokes as stepwise pulse signals in voltage compressed specific time width furthermore, in addition thereto, a slope setting up circuit 27 transmitting said pulse signals as slope setting up signals after integrating them to be specific current slope, a control switch circuit 22 connecting to a DC power supply as well as a PWM (pulse width modulation) control circuit 31 connecting a coil 40 to said circuit 22 through a current inversion circuit 23 and controlling said circuit 22 by the difference between the current of the coil 40 and the slope setting up signals. Through these procedures, the impulse noise made during an attraction time can be abated.
Patent JP-S649660-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU MASAHIRO
IPC: H01L21/28
Filed: 1987-07-01
Abstract: PURPOSE:To make a metal unable to be selectively grown applicable to a conductive film connecting another conductive film on an insulating film to a semiconductor substrate by a method wherein only the sides of a metallic film and an insulating film on silicon are formed into silicide and only the metallic film on the insulating film is removed. CONSTITUTION:A titanium film 11 is formed by sputtering process. When this film 11 is annealed by e.g. a lamp annealing device in inert atmosphere as argon, nitrogen etc., the parts where the other titanium films 8 and silicon are brought into contact with one another are silicified. Thus, by optimizing conditions such as temperature of atmosphere etc., the sidewalls of a thin insulating film 2 are also formed into silicide while a silicide film formed on the sidewalls of a polycrystalline silicon film and another silicide film formed on a P-type semiconductor substrate 1 are connected to each other. Finally, when the non-reacted titanium film 11 is removed using a NH4OH/H2O2 solution, the connected silicide film if reannealed at the temperature exceeding 800 deg.C becomes a low resistance silicide film 12 so that the polycrystalline silicon film 4 and the P-type semiconductor substrate 1 may be connected to each other.
Patent JP-H0717110-A (JP)
Title: Small-sized printer
Inventor: OSATO KENICHI
IPC: G07B1/08
Filed: 1993-07-02
Abstract: PURPOSE:To provide a small-sized printer which can be operated by one hand also operated easily and conveniently. CONSTITUTION:A printer consists of an input means 20 for inputting the data such as the payment amount, a display section 29 for displaying the data of a receiver, a main body case 22 provided with a printing means 30 with an exposed printing section 30a on the same level as said input means and display section and a second housing section 33 hinged on the main body case 22 in a manner of fitting a check sheet 21 on the surface facing the printing section 30a. One hand operation can be performed easily by the arrangement, and the small-sized printer which can print on the check and the like smoothly and can be operated easily and conveniently is provided.
Patent JP-H069107-A (JP)
Title: Paper sheet carrying device
Inventor: SHINDO TATSUYA
IPC: B65H29/60
Filed: 1992-06-23
Abstract: PURPOSE:To prevent sheets having possible slippage caused by double feeding or blank sheets from being directly released outside. CONSTITUTION:When double feeding is detected during operation, an isolating shute 7 position is switched. Then, sheets sent from a laser printer 2 side are not fed in an intermediate tray 20 side but fed to another carrying path 8 to accomodate in an overlapped paper accomodating part 9.
Patent JP-H089616-A (JP)
Title: Brushless motor
Inventor: OI SHINICHI
IPC: H02K5/24
Filed: 1994-06-23
Abstract: PURPOSE:To suppress noises of a brushless motor by improving the mechanical strength of a section which holds a rotating shaft and, at the same time, absorbing sounds and vibrations transmitted from the rotating shaft. CONSTITUTION:Since a stator core and insulting cover 13 to which the stator core is fixed are fixed to a fixed shaft 4 which rotatably supports a rotating shaft 2 mounted with a fan and fixing legs extended from the cover 13 are fixed to a housing case with a buffer member 60 in between, the fixed shaft 5 can be firmly fixed to the housing case by means of the cover 13. At the same time, the transmission of vibrations from the rotating shaft 2 to the housing case can be suppressed, because the buffer member 60 provided between the fixing legs and case absorbs the vibrations.
Patent JP-S5866084-A (JP)
Title: Manufacture of case with glass for watch and double sticky paper
Inventor: SHIMOGAMA NORISHIGE
IPC: G04B39/00
Filed: 1981-10-14
Abstract: PURPOSE:To simplify the bonding work of a glass and a case by transferring the adhesives applied on a peeling paper on to the glass to put the glass and the case together. CONSTITUTION:The silicone resin film of a peeling paper 11 is coated with adhesives 12 to match an adhesion pattern. Then, a glass 13 is put on the adhesive 12 temporarily. Then, the glass 13 is separated from the peeling paper 11 and stuck onto the adhesives. The glass 13 is pressed on a case 14 to put the glass 13 and the case 14 together.
Patent JP-H08333848-A (JP)
Title: Verge storage structure
Inventor: KASHIMA YOSHIHIKO
IPC: E04D13/158
Filed: 1995-06-06
Abstract: PURPOSE: To provide verge storage structure having excellent assembly workability and the superior stability of a bearing member. CONSTITUTION: A fixing section in the lower section of one holding member 161 of a bearing member 10 fixing crest sections 61, 51 at the end sections of an upper-roofing roof board 6 and a lower-roofing roof board 5 is fixed onto the flat top face section 84 of a roof receiving frame 8 by a third clamping member through the placing section of a clamp while the inclined section of the other holding member 162 is abutted against the upper external surface of the inclined plane section of the lower-roofing roof board 5. The bent section of the other holding member 162 is abutted onto the stepped section of the lower-roofing roof board 5.
Patent JP-H08332773-A (JP)
Title: Optical recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/249
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a recording material for an optical recording medium having an excellent light resistance and preservation stability capable of being applied to a high-density optical disk system using a semiconductor laser having an oscillation wavelength in a short wavelength by incorporating one type of compound represented by the specific general formula in a recording layer. CONSTITUTION: The optical recording medium comprises a record layer provided directly on a board directly or via an undercoating layer, and further a metal reflecting layer and a protective layer provided thereon as required. The record layer contains at least one type of compound represented by a formula (where M is two hydrogen atoms, bivalent, trivalent or tetravalent metal atom which may have a halogen atom or oxygen atom, Z<1> to Z<4> are alkoxy group, aryloxy group, alkylthio group arylthio group, thiophen ring substituted by at least one type of alkyl group having two or more carbons and halogen atom, imidazole ring). The record layer contains at least one type of the compound represented by the formula, and organic dye having the maximum absorption wavelength in 680 to 705nm.
Patent JP-H1112164-A (JP)
Title: Tack agent for percutaneously/transmucosally absorbable preparation
Inventor: KATO KOICHI
IPC: A61K9/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tack agent good in balance between tackiness and cohesive force, rapidly adhesive at normal temperatures and pressures in the presence of moisture, capable of sterilization, low in skin irritancy, and applicable not only to the skin but also to the mucosa. SOLUTION: This tack agent consists mainly of a hydrogel of a copolymer obtained by radical polymerization between 88-96 mol.% of an anionic monomer and 12-4 mol.% of a cationic monomer in the presence of a crosslinking agent. In this case, it is preferable that the anionic monomer is e.g. acrylic acid, methacrylic acid, itaconic acid, maleic acid, maleic anhydride, 4-styrenesulfonic acid, while the cationic monomer e.g. N,N-dimethylaminoethyl methacrylate, N,N-dimethylaminopropyl acrylamide, N,N-dimethylaminoethyl acrylate, N- vinylformamide, and the crosslinking agent is e.g. N,N-methylenebisacrylamide, (mono/poly)ethylene glycol dimethacrylate, its amount to be used being 0.5-1.0 mol.% based on the monomers, and a polymerization initiator to be used is ammonium persulfate.
Patent JP-S5688567-A (JP)
Title: Automatic reader on municipally operated race betting application from combination system
Inventor: KUSANO RIYOUSHIROU
IPC: G06Q50/34
Filed: 1979-12-20
Abstract: PURPOSE: To make out a betting ticket by automatically printing the same contents as those entered in an application form by automatically inputting the betting contents entered into the betting application form to a betting ticket issuing machine and by reading numbers, required for propective betting automatically.  
     CONSTITUTION: A customer enters desired betting contents into a betting application form and inserts it into an application form hole. Then, it is automatically led into a reader and characters of the prospective contents printed or handwritten in the application form are optically converted into the number of dots via slits and read by read part 65 automatically. Further, if the application form to be read has deficiency, it is corrected through supplementing operation and read and the read data are temporarily stored in read operation information buffer register 57 and sent to main control part 55 to display them on display part 59 via display device buffer register 58. The read data stored in register 57 are applied to betting ticket print control issuing part 60 and the betting ticket issuing device is controlled to print the contents entered into the application form automatically at a time, thereby issuing a betting ticket. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04364142-A (JP)
Title: Synthetic process for methanol and its plant
Inventor: AOKI KAZUMI
IPC: C07C31/04
Filed: 1991-06-10
Abstract: PURPOSE:To enhance both thermal efficiency and industrial usefulness in a process for-synthesizing methanol from a reforming reaction gas by reforming natural gas as a raw material with steam. CONSTITUTION:The process is composed of a steam reforming step for reacting raw material natural gas with steam in a reformer installed in a pressurized combustion chamber and a methanol synthesizing step for compressing the hydrogen-rich reforming reaction gas from the aforementioned steam reforming step, then feeding the compressed reaction gas to a methanol synthesizer and synthesizing methanol. A waste gas from the methanol synthesizing step is compressed and subsequently joined with the compressed reforming reaction gas to form a synthesis gas, which is then recycled to the methanol synthesizing step. Part of the waste gas from the methanol synthesizing step is introduced into a pressurized combustion chamber, burned and used as a heat source for the steam reforming step and a gas turbine is simultaneously driven with a combustion waste gas. Thereby, the combustion waste gas is used as the heat source to recover power of a gas compressor in the system with the gas turbine.
Patent JP-S6143462-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIZAWA HIROTAKA
IPC: H01L21/60
Filed: 1984-08-08
Abstract: PURPOSE:To interrupt a high-frequency power source noise and to prevent the erroneous operation of the integrated circuit of the titled device by a method wherein a parasitic capacitor, in which an oxide film is used as its dielectric, is formed between the conductive layer on one side and the n<+> type diffusion region and the capacitor is inserted between the power source lines. CONSTITUTION:A conductive layer on one side of conductive layers 1a and 1b, such as the conductive layer 1a, is brought into a non-contact state with an n type diffusion region 4a by a method wherein a buffer oxide film 3, which is used as a mask when a field oxide film 3 is formed, is left intact and Al is evaporated thereon. To this conductive layer 1a, the conductive layer 1b on the other side is brought into a contact state with an n type diffusion region 4b by a method wherein, after the oxide film 3' is removed from the surface of the region 4b, Al is evaporated on the n type diffusion region 4b. By this way, a parasitic capacitor Cd, in which the oxide film 3' is used as its dielectric, is formed between the conductive layer 1a and the region 4a and this capacitor is inserted in between power source line VCC and VEE at a capacity of about 5pF. As a result, a high-frequency power source noise, which is generated in the interior of the chip, is cut and the erroneous operation of the circuit is prevented.
Patent JP-S6057969-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAIGOU TAKASHI
IPC: H01L29/36
Filed: 1983-09-09
Abstract: PURPOSE:To obtain an MOS semiconductor device of high reliablility enabled to be formed in high density, in high integration and to act at a high speed by a method wherein a gate oxide film in the neighborhood of a drain is formed thicker than the gate oxide film in the neighborhood of a source, the drain is made to be a low concentration diffusiion layer in the neighborhood of a gate electrode, made to be a high concentration diffusion layer at the part separated from that, and the sourcd is made to be a high concentration diffusion layer. CONSTITUTION:After a nitride film 4 is etched using a resist 5 as a mask, phosphorus ions are implanted to form a low concentration diffusion layer 6. The, when heat treatment is performed, an oxide film 7 is formed excluding the part covered with the nitride film 4, and moreover, a gate oxide film at the edge of a gate is thickened by generating intrusion into the gate promoted according to oxidation. Then, after the nitride film is removed, when RIE is performed, the oxide film 7 is left only on the side wall of the gate. Arsenic ions are implanted moreover using the gate electrod and the oxide film thereof as masks to form high concentration diffusion layers 8. Then, a CVD-SiO2 film 9 is adhered, and after contact holes are opened, wiring of Al is performed to form a gate wiring 10, a source wiring 11 and a drain wiring 12.
Patent JP-S5591225-A (JP)
Title: Transversal filter
Inventor: TSUCHIYA TAKAHISA
IPC: H03H15/02
Filed: 1978-12-28
Abstract: PURPOSE:To reduce the effect of the uneven coefficient by dividing the charge transfer element into several parts and then giving the cascade connection among the divided element parts. CONSTITUTION:The BBD is divided into bits 13a and 13b as well as 13c and 13d each. The output signals of bits 13a and 13b are supplied to substractor circuit 12 through the weighting circuit to be subtracted from the input signals. The signals sent from circuit 12 are supplied to adder/subtractor circuit 23 through the weighting circuit, and the output signals of bits 13a and 13b are added through the weighting circuit. Furthermore, the output signals of bits 13c and 13d are supplied to circuit 23 through the weighting circuit to be subtracted from the addition signals. The signals from circuit 23 are supplied to adder circuit 16 via the weighting circuit, and then the output signals of bits 13c and 13d are supplied through the weighting circuit for addition.
Patent JP-H04364541-A (JP)
Title: Method for device inspection by software for device inspection of electronic filing device
Inventor: NAKAMURA KOICHI
IPC: G06F11/22
Filed: 1991-06-11
Abstract: PURPOSE:To improve the speediness of the inspection and lighten the burden on a person in charge of the inspection. CONSTITUTION:For the inspecting method by the T&D(Test & Diagnosis) program of the electronic filing device, respective electronic filing devices 1, 2-1-2-n are connected as work stations by a LAN(Local Area Network) to use one optional work station as a controller, and the T&D program which can controls the controller is automatically executed for other work stations to be inspected.