baber/WOPTO huggingface dataset:
Patent JP-H03203715-A (JP)
Title: Multi-wavelength beam splitter device
Inventor: INOUE SADAJI
IPC: G02B27/10
Filed: 1989-12-29
Abstract: PURPOSE:To reduce the size of this device by providing a structure formed by adhering an incidence-side 1st light-transmissive substrate and a projection-side 2nd light- transmissive substrate together, and forming an incidence area and a total reflection area on the incidence surface of the 1st light-transmissive substrate and band-pass areas and total reflection areas at the adhesion part between the 1st light-transmissive substrate and 2nd light-transmissive substrate. CONSTITUTION:The incidence-side 1st light-transmissive substrate 2 and projection-side 2nd light-transmissive substrate 3 are adhered together, there are the incidence area 21 and 1st total reflection area 22 provided on the incidence surface 2A of the 1st light-transmissive substrate 2, and >=2 band-pass transmission areas 45, 47, and 49 which separates the colors of white laser beam light incident on the adhesion part 60 between the 1st and 2nd light-transmissive substrates 2 and 3 are formed. Further, 2nd total reflection areas 46, 47, and 49 are formed alternately with those band-pass areas 45, 47, and 49 in the surface direction and translucent areas 31, 33, and 35 which split beam light passed through the band-pass areas 45, 47, and 49 by repetitive reflection with the 2nd total reflection areas 46, 48, and 50 are formed on the projection surface 3A of the 2nd light-transmissive substrate 3. Consequently, beam splitting devices need not be provided by beam having different color elements and the need for a positioning mechanism is eliminated.
Patent JP-H03202007-A (JP)
Title: Kitchen equipment
Inventor: MIHARA TAKAYUKI
IPC: A47B77/02
Filed: 1989-12-28
Abstract: PURPOSE:To constitute the equipment so that a hand can reach easily a rack body at the time of containing tableware, etc., and to improve the use convenience by providing a containing cabinet on the rear part of a corner sink at the upper face of an L-shaped work top, and also, providing the rack body which can be drawn out freely. CONSTITUTION:The upper part of a corner floor cabinet 1 is an L-shaped work tip 4 provided with a sink 2 and a portable cooking stove 3. On the rear part of the sink 2 of this work top 4, a containing cabinet 5 is provided, and this cabinet 5 is provided with a door 6 for rotating freely through a pivotally supporting axis 6a, and a rack 7 for placing an article. At the time of washing tableware, etc., and containing them, since the containing rack 7 is a rotary type, a hand reaches easily the rack 7 in the inner part of the sink 2, and they can be contained easily. Also, in the case the containing rack 7 is contained in the inside of the cabinet 5, a sufficient space is obtained.
Patent JP-H10173838-A (JP)
Title: Facsimile equipment
Inventor: KITAHARA KIYOSHI
IPC: H04N1/387
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment by which facsimile data are printed out so as to be contained within a print range of a single paper sheet in the longitudinal direction in the case of using the single paper sheet. SOLUTION: The facsimile equipment is provided with a paper discrimination means (S8) that discriminates whether a print sheet is a single paper sheet or a continuous paper sheet and with a print data generating means that converts facsimile data into print data so that all dot numbers of facsimile data in the longitudinal direction is in matching with all dot numbers of a single paper sheet depending on the longitudinal direction dot density standardized in advance in a print means and on a length of the single print paper sheet in the longitudinal direction when the paper discrimination means discriminates the paper to be the single paper sheet.  On the other hand, when the paper discrimination means discriminates the paper to be a continuous paper sheet, the print data generating means generates print data by converting the facsimile data so that the longitudinal direction dot density standardized in advance in the print means is obtained from the print density in the longitudinal direction of the facsimile data. Print data generated by the print data generating means are printed out by the print means (S09-S12).
Patent JP-H09174602-A (JP)
Title: Control method of co-injection molding machine
Inventor: KOYASHIKI KEIICHIRO
IPC: B29L9/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily perform injection control by computing injection quantities and injection rates of a skin material resin and a core material resin to be injected from two injection units dependent on a molding. SOLUTION: In a control method of melting resin injecting and filling of a virgin material and a core material which are injected at various injection rates (cm<3> /sec) for a unit injection volume into a space of a mold cavity from a first injection unit and a second injection unit, a total of an integration value obtained by integrating a total injection rate at each injection volume from VO to V7 expresses a melting resin quantity of the total of a skin material resin and a core material resin injected into the mold cavity. In a computer, injection rates of the skin material resin to be injected from the first injection unit and the core material resin to be injected from the second injection unit are previously set dependent on respective moldings.  Injection of the skin material resin is performed by computing an injection speed of a screw and a proceeding position between strokes of the screw in accordance with the injection rates.
Patent JP-H05169670-A (JP)
Title: Ink cartridge
Inventor: KASHIMA YASUAKI
IPC: B41J2/175
Filed: 1991-12-25
Abstract: PURPOSE:To improve and stabilize accuracy in positioning of electric contacts of an information media resistance of a case of an ink cartridge, and to restrain the increase of production cost therefor. CONSTITUTION:Described herein is an ink cartridge 1 that stores recording ink to be supplied to a recording apparatus in its ink case 2 and is equipped with its own information values corresponding to physical property values provided to the recording ink, and to whose ink case 2 an information media sheet 3a having information media 3 equipped with electric contacts 7 is stuck, and is so constructed that the electric contacts 7 of the information media 3 reach the outer edge of the information media sheet 3a.
Patent JP-2000169845-A (JP)
Title: Prevention of oxidation of graphite electrode for arc- type electric furnace
Inventor: ONOYAMA KIYOSHI
IPC: F27B3/08
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing oxidation of the subject electrode in an atmosphere at high temperatures so as to extend the service life and reduce the cost of such electrodes. SOLUTION: This method for preventing oxidation of a graphite electrode at a high-temperature atmosphere for arc-type electric furnaces comprises the following practice: a graphite electrode with microvoids dispersed therein is immersed in an aqueous solution prepared by incorporating 100 pts.wt. of aluminum primary phosphate with 60-130 pts.wt. of colloidal silica and 500-900 pts.wt. of water to impregnate the microvoids with the aqueous solution.
Patent JP-H11176362-A (JP)
Title: Image forming method and device
Inventor: FUJII AKIRA
IPC: H01J31/12
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To restrict the dispersion of the number of electrons emitted from elements due to voltage drop resulting from wiring resistance and restrict the dispersion of the brightness of an image to be formed. SOLUTION: In a image forming device to emit light from a phosphor with electrons emitted from an electron source 101 for displaying an image, plural intermediate electrodes 102a-102d with plural openings to pass electrons emitted from the electron source 101 therethrough are provided between the electron source 101 and the phosphor to independently apply voltage from variable voltage sources 102a-103d thereto. In this case, voltage to compensate the number of electrons which are reduced by voltage drop in wiring in row and in column of cold cathode elements driven by applying voltage is applied to each of the intermediate electrodes 102a to 102d.
Patent JP-H05174755-A (JP)
Title: Electron gun device
Inventor: NAKAMURA TAKAMASA
IPC: H01J37/06
Filed: 1991-12-25
Abstract: PURPOSE:To generate a uniform electron beam and prolong the lifetime by providing a support to support the middle part of a filament, and allowing the support to make displacement in pursuit of thermal displacement of the support contacting part of the filament. CONSTITUTION:A support 15 is mounted in the center of a filament 1, which is pinched by support pieces 15a, 15b. Heating the filament 1 results in heating of its portion extending in the Z-direction and tied with filament supporting parts 10, 11, and the straight part in X-direction of the filament 1 receives a force to move in the Z-direction. At this time, the support 15 and a plate 18 are also heated by thermal conduction from the filament 1, and the support 15 also moves in the Z-direction. Therein the material and length of the plate are selected so that the Z-movement becomes equal at the ends and the center of the filament 1. This prevents the filament 1 from dangling, allows acquiring a uniform electron beam, and prolongs the lifetime.
Patent JP-H07177371-A (JP)
Title: Method and device for correcting color in image processing system
Inventor: SUZUKI HIROAKI
IPC: G06T5/00
Filed: 1993-12-16
Abstract: PURPOSE:To absorbe the distortion of a color space and to allow this color correcting method and device to correspond to various requests by dividing data uniformly exist ing in a color reproducing range of an objective device to be corrected at its colors at equal density and executing color reproduction by triangular pole using a simulator corresponding to the objective device. CONSTITUTION:Data to be sent to a corrected full color copying machine (FCC) are allocated to six vertexes of each triangular pole and linearly interpolated to find out corrected data. As an example of a procedure for determining vertex data, a reflection factor cmy is found out by executing triangular pole interpolation for X, Y and Z and mixed color data L*a*b* is calculated by a simulator. When conversion processing indicated by the loop is successively executed, the vertexes of the triangular poles are changed and determined so that a color difference DELTAE is minimized. Thereby only the space data and vertex data of the triangular pole are registered as interpolating data. A color interpolating device extracts a triangular pole corresponding to inputted X, Y and Z by using the registered data, interpolates the inputs X, Y and Z while referring to the vertex data, and then completes interpolation through conversion based upon a gamma table.
Patent JP-H06166800-A (JP)
Title: Epoxy resin composition
Inventor: OZAKI KOSUKE
IPC: C08L57/02
Filed: 1992-12-01
Abstract: PURPOSE:To obtain the subject composition capable of freely regulating the objective physical properties due to a wide range of an added modifier, good in operating efficiency and capable of performing the hybridization and providing a solventless state by blending an epoxy resin with a specific liquid resin as the modifier. CONSTITUTION:The objective composition is obtained by including a liquid resin prepared by copolymerizing (A) phenols with (B) a fraction, obtained by thermally cracking petroleums and consisting essentially of hydrocarbons having 140-280 deg.C boiling point using an acidic catalyst (preferably a solid acid catalyst such as silica/alumina or an ion exchange resin) in an amount of preferably 5-100 pts.wt. based on 100 pts.wt. epoxy resin. The component (A) is usually obtained as a thermal cracking by product oil in thermally cracking naphtha, LPG, etc., for producing ethylene, propylene, etc. The liquid resin preferably has 100-30000cP viscosity and 40-280KOHmmg/g hydroxyl value.
Patent JP-2000175150-A (JP)
Title: Information recording reproducing system
Inventor: ISHIKAWA JUN
IPC: G11B27/034
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an information recording reproducing system that can conduct dubbing while continuing a usual recording/reproduction operation without the need for a user to be conscious of a transfer rate that changes with a recording and reproducing state of a recording and reproducing device. SOLUTION: The system has a 1st recording and reproducing device 101 that can simultaneously conduct recording of audio and video information (AV information) from a tuner or the like and reproducing of recorded AV information to an external output terminal or the like and further has a function of dubbing desired AV information from the 1st recording and reproducing device 101 to a 2nd recording and reproducing device 201 that is a low speed device such as a DVD-RAM. It also has a comparator 304 that compares a transfer rate available for the 1st recording and reproducing device 101 and a transfer rate available for the 2nd recording and reproducing device 201 and provides an output about a slower transfer rate. Dubbing is executed by controlling a transfer speed of AV information in being matched with the slower transfer rate.
Patent JP-H03203603-A (JP)
Title: Preparation of fiber-reinforced ceramics hollow molding
Inventor: SUGITA TAKASHI
IPC: B28B1/26
Filed: 1989-12-29
Abstract: PURPOSE:To make it possible to mold a uniform and high density hollow molding by filtering and press-compact a preform by expansion of an expanding core. CONSTITUTION:Opening a valve 19, a fluid 22 prepd. by mixing a ceramic powder, a fiber 21 such as a glass fiber and a whisker and a liq. as a binder such as water is press-fed in a molding space 3 of porous molds 1 and 2. The liq. in the fluid 22 is absorbed in the porous substance of the porous molds 1 and 2 or furthermore filtered from the porous part and discharged out from a discharge channel 8 to form a preform 27 consisting of the ceramic powder and the fiber in the molding space 3. The valve 19 is closed to stop to feed the fluid 22 and a valve 24 is opened to feed a fluid 26 in a center body 12 of an expanding core 9 through a channel 25 and a blowing hole 23. A fluid 26 fed in the center body 12 of the core expands a rubber core expanding body 13 covered on the central body 12 of the core through a penetrating hole 11 to displace uniformly the core expanding body 13 in all directions so as to make it a similar figure.
Patent JP-H03205510-A (JP)
Title: Gage illuminating device
Inventor: SHINPO YASUO
IPC: G01D11/28
Filed: 1989-12-30
Abstract: PURPOSE:To compensate the shortage of light quantity for illuminating a gage and to improve producing efficiency by housing a gage main body, forming an attaching member covering the back side of the gage of synthetic resin having a color which is difficult to absorb light and integrally forming a guide wall part which can guide illuminating light from an illuminating lamp with the attaching member. CONSTITUTION:The guide wall part 12 is integrally formed with the attaching member 4 so that it may nearly surround the peripheral part of a dial 8 which is positioned on the inner side of the outer peripheral wall part of a housing 1 and attached to the gage main body 3. Since the guide wall part 12 is integrally formed with the attaching member 4 of the synthetic resin having the color which is difficult to absorb the light, for example, white resin, the illuminating light from the illuminating lamp 6 is inducted to a light transmission plate 9 disposed between the dial 8 and the gage main body 3, transmitted illumination is performed to a display part provided on the dial 8, and the illuminating efficiency of the illuminating light in the case of illuminating the display part of an index 10 made of acrylate resin, etc., is enhanced, thereby improving the producing efficiency.
Patent JP-H06196867-A (JP)
Title: Manufacture of wiring board
Inventor: MATSUURA TOMONORI
IPC: H05K3/46
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a high-accuracy wiring board wherein it can comply with the high integration of a semiconductor device by a method wherein an excimer laser whose energy density is larger than that of an excimer laser used to remove an insulating layer is irradiated, a metal layer is cut off and a wiring board is cut off from a laminated board. CONSTITUTION:A laminated board 1 is formed of a copper foil 2, of an insulating layer 5 which is composed of a thermoset polyimide layer 3 or the like and a thermoplastic polyimide layer 4 or the like and of a base-body metal layer 6 such as a 42 alloy or the like. A groove 7 is formed in the base-body metal layer 6. An insulating layer in the part of the groove is exposed, also internal removal parts 9 to be removed from the laminated board at the inside of a wiring board 8 are removed, and the insulating layer is exposed. An excimer laser is irradiated, the insulating layer is removed, an excimer laser whose energy density is larger than that of the excimer laser used to remove the insulating layer is irradiated, the copper foil is removed, and the wiring board is cut off from the laminated board. Thereby, it is possible to obtain the wiring board whose wiring pattern is not cut and whose wiring pattern is not dislocated.
Patent JP-H09286050-A (JP)
Title: Granular elastomer and production of elastomer compound from polymer and produced article
Inventor: ROBAATO JIYOZEFU NOERU BERUNIE
IPC: B29C48/57
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuous compounding method for one or more kind of a polymer. SOLUTION: At least one kind of a granular elastomer is continuously supplied to a continuous mixer along with one or more kind of a thermoplastic resin as an arbitrary component with an average particle size of about 5mm or less and one or more kind of an additive as an arbitrary component and the respective components are kneaded and melted to prepare a compd. which is, in turn, sent under pressure through an orifice or a die.
Patent JP-H07174702-A (JP)
Title: Biosensor
Inventor: ISHIDA KATSUSHI
IPC: G01N21/78
Filed: 1993-12-20
Abstract: PURPOSE:To use a biosensor commonly in various measuring methods and to make it possible to use the sensor as an intracorporeal sensor by directly supporting a reagent with the supporting surface of the main body of the sensor, which is molded from a raw material having a high light transmitting property into a rod shape. CONSTITUTION:A sensor main body 1 is molded from a raw material having a high light transmitting property into a rod shape. When the outer surface is coated with a silicone rubber, there is no feeling of physical disorder when it is insertion into a living body, and pain is eased. The main body can be commonly used in the reaction system of each measuring method for immunity, enzyme or RIA. When the supporting surface of the main body is nitrided, the adhesion property of the reagent 2 is enhanced. When the main body other than the supporting surface is coated with a vapor deposition film, the leaking of light when the main body 1 is bent is prevented. The attachment of excessive protein, cells or the like in a specimen can be reduced by the formation of the oxidized type film. The main body 1 is formed out of a plastic such as polystyrene or a hard material such as quartz glass. The main body has a rod shape and some length. Therefore, sensor is easy to handle and convenient in supporting the reagent 2 and in the measuring work.
Patent JP-2001159275-A (JP)
Title: Door and drawer front plate
Inventor: HIROTA YOSHINORI
IPC: A47B96/20
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a door and a drawer font plate having a good cleaning property and a good external appearance while the door and the drawer front plate face are made flush with each other by resolving a problem that a step is generated at the contact section between a frame and a decorative board, thus dust is accumulated there and the cleaning property and decorative design property are deteriorated in the door of the conventional picture frame structure and the frame for the drawer front plate. SOLUTION: The door of the picture frame structure and the frame for the drawer front plate capable of making the frame and the decorative board flush with each other are provided. The decorative board has decorative surfaces on both faces.
Patent JP-H03201607-A (JP)
Title: Fm demodulator
Inventor: SHIMAKATA YUKIHIRO
IPC: H03D3/06
Filed: 1989-12-27
Abstract: PURPOSE:To make a signal processing easy and to improve the stability of the signal processing by converting an inputted FM modulated wave signal to a base band signal, afterwards, digitizing the signal and executing the signal processing of demodulation. CONSTITUTION:An orthogonal detecting means 10 is provided to execute the orthogonal detection of the inputted FM modulated wave signal and to lead out plural base band signals, and an A/D conversion circuit 12 is provided to lead out plural amplitude information signals while being supplied with the plural base band signals. Further, an orthogonal phase converting means 14 is provided to lead out a phase information signal while being supplied with the plural amplitude information signals, and a phase difference detecting means 16 is provided to lead out a phase difference signal from the phase information signal. Then, a D/A conversion circuit 18 is provided to lead out an analog demodulation signal while being supplied with the phase difference signal. Thus, since the demodulation processing is executed from the digital signal of a base band, a digital signal processing is easily executed by forming an IC, etc., and device scale is reduced. Further, the stability of the signal processing is improved.
Patent JP-H09157249-A (JP)
Title: Organic peroxide compound
Inventor: OKANIWA MOTOKI
IPC: C07C409/38
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new organic peroxide compound high decomposition temperature, safe and wide in service temperature range because of having redox capability, thus useful for polymerizing vinyl monomers and as a catalyst for e.g. crosslinking polymers. SOLUTION: This organic peroxide compound is expressed by formula I (t-Bu is t-butyl; R<1> is H, a 1-30C alkyl, alkenyl, alkynyl or aromatic substituent), e.g. t-butyl peroxy-t-butyl monocarbonate. The compound of formula I is obtained, for example, by reaction between a t-butyloxycarbonyl halogen compound of formula II (Hal is a halogen) and a hydroperoxide car its alkali metal salt of the formula XO-OR<1> (X is H or an alkali metal) in the presence of a base.
Patent JP-H09162662-A (JP)
Title: Variable gain circuit
Inventor: SASHO NOBORU
IPC: H03G3/20
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the reception sensitivity of the variable gain circuit by avoiding a loss caused by an input signal that passes through a switch circuit used to select a signal path. SOLUTION: A series connection circuit consisting of 1/4 wavelength transmission lines 21, 22 is connected in parallel with an amplifier 20, and a single pole single throw(SPST) switch S2 is inserted between a connecting point of the 1/4 wavelength transmission lines 21, 22 and ground. Furthermore, an SPST switch S1 is inserted into a power supply line of a power supply section 24 and the amplifier 20 similarly. When amplification of an input signal is required, a switch control section 23 closes both the switches S1, S2 to form a path for the input signal to be fed to the amplifier 20 from which an amplified output is obtained, and when no signal amplification is required, the switch control section 23 opens both the switches S1, S2 to allow the input signal to pass through the series connection circuit consisting of the 1/4 wavelength transmission lines 21, 22 as an output signal.