baber/WOPTO huggingface dataset:
Patent JP-2000134172-A (JP)
Title: Ofdm receiver
Inventor: OZAKI KAZUHISA
IPC: H04L27/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To allow a receiver to receive only an OFDM wave satisfactorily by detecting a geographical location of the receiver itself, storing in advance the arrangement of frequency bands of an analog broadcast signal by each area, referencing the stored frequency band location so as to obtain the frequency band arrangement of an analog broadcast signal, eliminating a carrier in a frequency band of an analog reception wave from a mixed wave and demodulating an OFDM wave signal for other frequency bands. SOLUTION: This receiver is provided with a ROM 44 that stores an region- carrier hole table for a microprocessor μP 48 connected to a channel collector 42, a region entry means 46 consisting of a keyboard such as ten-keys and a display device 54 consisting of an LCD or the like. A toll station number of a telephone system is entered from the area entry means 46 as an area code to allow the μM 48 to reference the table in the ROM 44 so as to locate a reception area, and the channel collector 42 stores it. The channel collector stores a carrier hole in the reception area by the μM 48 accessing the ROM 44.
Patent JP-H10136492-A (JP)
Title: Capacitor microphone and its manufacturing method
Inventor: OKITA SHIOTO
IPC: H04R19/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor microphone having a spacer which integrally connects a diaphragm and a fixed pole and stabilizes capacitance between them. SOLUTION: When a fixed pole 2 and a diaphragm 1 are arranged facing each other with a spacer between them in a prescribed interval, electrical insulating adherent 12a which includes a plurality of insulating spheres that have almost the same grain diameter as a spacer is used, and after the adherent 12a is applied between the diaphragm 1 and the pole 2, the plurality of spheres 11 are compressed so that they may becomes one layer state in parallel with the diaphragm 1 and the pole 2 and the adherent 12a is hardened.
Patent JP-H01143217-A (JP)
Title: Electron beam lithography equipment
Inventor: GOTO NOBUO
IPC: G03F7/20
Filed: 1987-11-27
Abstract: PURPOSE:To change an electric current density of the material for lithography, by providing two lighting lenses at least which have different effective apertures and are arranged along the proceeding direction of electron beams as well as a lens driving means to drive the lighting lenses selectively, thereby replacing the lighting lenses according to the material for lithography. CONSTITUTION:As electric current density can be increased when an Si wager having good thermal conductivity is used as a material for lithography 10, a lens power source 13 is changed to be connected to the first lighting lens 11 by a change-over switch 14. On the other hand, when a glass dry plate having inferior thermal conductivity is used, its power source is connected to the second lighting lens 12. As the electron beam Bi is taken in an aperture 3 when the first lighting lens 11 is driven, the current density of electron beam Bi irradiated to the pattern generation material 10 becomes high and then, when the second lighting lens 12 is driven, its density becomes low. Accordingly, the proper current density of electron beam is obtained according to the pattern generation material and a pattern is formed with high accuracy.
Patent JP-H0810739-A (JP)
Title: Waste treating material and treating method of waste
Inventor: UEJIMA KENJI
IPC: B09B3/00
Filed: 1994-12-05
Abstract: PURPOSE:To stabilize a waste containing a harmful metal such as lead, cadmium, mercury, chromium, copper, nickel and zinc so that these harmful metals do not reelute. CONSTITUTION:The waste containing the harmful metal is mixed with a treating material consisting essentially of solid acid, solid acid and cement, or a mixture of a consolidation preventing agent with these to which water is added at need and the whole mixture is kneaded, aged and solidified.
Patent JP-H08160129-A (JP)
Title: Speed detector
Inventor: IWAKUNI MIKIO
IPC: G01S13/87
Filed: 1994-12-05
Abstract: PURPOSE: To enable a speed detector to always accurately detect the moving speed of the user of the detector without being affected by the fitting angle of the detector, posture of the user, etc., by setting the antenna directivity of a plurality of transmission-reception systems at different angles. CONSTITUTION: The speed detector has such a structure that the detector can be put on the waist or head of the user. The components of the detector, such as a first transmission-reception system 101, a second transmission-reception system 102, a signal processing section 103, a display section 105, a mode setting section 106, etc., are provided in a case 210 fitted to a belt 211. The antenna directivity of the systems 101 and 102 are set at different angles ϕ. The signal processing section 103 detects the moving speed of the user based on the Doppler frequencies detected by means of the systems 101 and 102. The oscillation frequencies of the systems 101 and 102 are not the same, but different from each other.  Therefore, the moving speed of the user can be surely detected, because the reflection coefficients of the ground surface against the frequencies become different from each other.
Patent JP-H03161891-A (JP)
Title: Table type document reader
Inventor: KUWAMURA YOSHINORI
IPC: G06K9/00
Filed: 1989-11-20
Abstract: PURPOSE:To improve the recognition accuracy of a list of names, an address book, etc., by extrating the ruled parts of a table type document to be read out and converging a target to be recognized in accordance with a reading condition appropriate for each item divided by ruled lines. CONSTITUTION:When the image data of a table type document are inputted from an image input part 13 and a scanner 12, the data are informed to an image host processor 10 and a ruled line extracting part 14. The extracting part 14 inputs the specification of an area to be read out from the processor 10, extracts a ruled line between items and informs the extracted ruled line position information to the processor 10. Thereby, divisions of respective items can be detected, and when the attribute of each item is inputted by an item specification input part 15, the target to be recognized or a proper word can be converged by a character recognizing part 17 and a post processing part 18. Consequently, the recognition accuracy in the reading of various table type documents such as the list of names and the address book can be improved.
Patent JP-H10127585-A (JP)
Title: Measuring method and device of optical properties of surface condition of skin
Inventor: KAZAMA HARUHITO
IPC: A61B5/107
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To successfully evaluate optical properties of skin such as complexion chloasma, a dull hue, etc., effected by blood circulation. SOLUTION: Light Lo is irradiated on skin S and inner diffusion light Li in an area from the surface to the microcirculation system is detected to measure the skin surface condition. It is preferable to use light in more than three wave length areas of 400-500nm, 500-600nm, 600-800nm, and 800-1,500nm.
Patent JP-H08131102-A (JP)
Title: Machine for automatically producing inarizushi
Inventor: SHIMAZU YOSHINORI
IPC: A23L7/10
Filed: 1994-11-09
Abstract: PURPOSE: To provide an automatic INARIZUSHI(flavored boiled rice wrapped up with fried bean curd) production machine capable of reducing the number of processes without requiring a manual pre-treatment for halving the upper skin of the fried bean curd, capable of easily and automatically cutting the upper skin of the fired bean curd and both the sides connecting the upper skin to the lower skin, and capable of preventing the breakage of the fried bean curd. CONSTITUTION: This machine for automatically producing the INARIZUSHI is provided with a first air-supplying section 2 disposed on the longitudinal upstream side of a carrier 5 and used for supplying air into the fried bean curd loaded on a support 5a to inflate the fried ban curd, a first cutting device having a cutting blade for mainly cutting the upper skin of the inflated fried bean curd, a second air-supplying section for supplying air for the outward opening of the cut upper skin, a cooked rice-supplying device for supplying the sushi cooked rice(vinegared rice) into the fried bean curd whose upper skin is outward opened, and a second cutting device having a cutting blade for cutting the center of the lower skin of the cooked rice-supplied fried bean curd into two INARIZUSHIs.
Patent JP-H11140071-A (JP)
Title: Baccatin derivative and its production
Inventor: HASHIYAMA TOMIKI
IPC: C07D263/06
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent antitumor activities, and expected to be applied for the treatment for a wide-ranging tumors such as breast cancer, ovarian carcinoma, lung cancer and malignant melanomas. SOLUTION: This new compound is a baccatin derivative of formula I (R<0> is a lower alkyl; R<1> is cyclopropyl; R<5> is an acyl; R<9> is a lower alkanoyl; R<10> is benzoyl), e.g. ethyl (4S,5S)-3-tert-butoxycarbonyl-2-(2,4-dimethoxyphenyl)-4- cyclopropyl-5-methyl-5-oxazolidinecarboxylate. The compound is obtained, for example, by reacting a compound of formula II (R<3> and R<4> are each H, an aryl or the like), a salt thereof or a reactive derivative with a compound of formula III (Prt<1> is a protective group of hydroxyl; Prt<2> is a protective group of hydroxyl) to provide a compound of formula IV, subjecting the obtained compound of formula IV to a cleavage process of the oxazolidine ring, and removing the protective groups of the hydroxyl at 7-position and 10-position of the obtained compound.
Patent JP-2000127477-A (JP)
Title: Printer using printing paper coated with photosensitive microcapsule and printing system
Inventor: IMAI SABURO
IPC: B41J25/34
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the shaking motion of a carriage in a printer for scanning the printing paper coated with photosensitive microcapsules by a carriage to perform printing. SOLUTION: A slide member 5i attached so as to slide along with a carriage 5 is provided between the rib 4b of a carriage guide 4 and the channel part 5h of the carriage 5. A leaf spring 10 is provided between the slide member 5i and the channel part 5h. The leaf spring 10 has an almost horizontal C-shape and the slide member 5i is pressed to the carriage guide 4 by the end part thereof. Since the slide member 5i is supported before and behind a scanning direction, even if the moment rotating the carriage 5 is generated, the carriage can counteracts this and generates no shaking motion.
Patent JP-H06131882-A (JP)
Title: Semiconductor storage device
Inventor: KOSHIDA SHINGO
IPC: G11C16/02
Filed: 1992-10-14
Abstract: PURPOSE:To extremely reduce the necessary time when the same data are written in a large memory area. CONSTITUTION:A group of memory elements 11 contains the blocks 1a-1p and an auxiliary memory element 2 is provided against these blocks 1a-1p. The element 21 is selected and can be read and written when either of elements 11 is selected out of the blocks 1a-1p. A data selector circuit 6 confirms whether the selected element 21 is already written or not. If not, the stored data on the corresponding selected element 11 are read out. Then the same data are not written in the element 11 and written in an auxiliary memory element 21 that is provided against the blocks 1a-1p where the element 11 belongs.
Patent JP-H05202611-A (JP)
Title: Trowel for pavement
Inventor: TOMAE MASAHARU
IPC: E04F21/24
Filed: 1992-10-13
Abstract: PURPOSE:To shorten the working time by forming a trowel at whose lower surface portion a flat plate shaped pressing plate is formed and which is provided with a built-in storage tank whose inside is stored with water or a solvent, providing piercingly oozing-out openings at this pressing plate portion. CONSTITUTION:A trowel 1 for pavement which has a built-in storage tank 3 whose inside is stored with water or a solvent, and at the same time has a lid 6 to open/close a pouring opening and a handle 5 provided at its upper portion, is equipped. A flat plate shaped pressing plate 2 is formed at the lower surface portion of the trowel main body 1, and oozing-out openings 4 through which the water or the solvent oozes, are formed at this pressing plate 2 portion. Next, a paving material such as rubber chip/urethane paving materials is poured onto the foundation, and the paving material is pressed with the pressing plate 2 while the water or the solvent in the storage tank 3 is being oozed out of oozing-out openings 4. Accordingly, a floor surface which is free from the fuzzing and recess and projection of a floor material surface, can be finished.
Patent JP-H07154603-A (JP)
Title: Picture processor and picture processing method using it
Inventor: YUKIMOTO SHINGO
IPC: G06T9/00
Filed: 1993-12-01
Abstract: PURPOSE:To considerably suppress the cost increase due to increase of a memory capacity by reducing the total processing time so as to improve the system job efficiency and to reduce the communication cost. CONSTITUTION:A picture processor 1 divides picture data of a picture memory 9 into many blocks at the time of outputting compression data, a data processing section 5 processes picture data for each block as shown in solid lines and stores the processed data alternately to intermediate picture buffers 11, 12, a data compression/expansion section 6 compresses the data of the buffer in the storage order and stores the result to compression code buffers 21, 22, the data in the buffers are received by an I/O control section 7 to the storage order and the section 7 provides an output to an external device 30 as compressed code data. The processing of each block of each section is executed in parallel, and since each buffer is used repetitively, a small capacity is enough and the total processing time is reduced. Even when data divided similarly are sent as shown by broken lines at input of compression data input, the original picture data are decoded.
Patent JP-H02152836-A (JP)
Title: Image forming device
Inventor: SHINDO YUKICHI
IPC: B65H5/00
Filed: 1988-12-01
Abstract: PURPOSE:To improve the safety and working property by providing a position regulating member and a stopper member in such a manner as to be capable of evacuating the mutual engagement to make it possible to switch the pulled stopping position of a carrying unit to a plurality of positions. CONSTITUTION:When a carrying unit is pulled frontward from a set position capable of mechanically moving in the state where a stopper member 131 is held in a position capable of engaging with the front of a position regulating member 82, a position regulating member 82 fixed to an operation lever 84 mounted to this carrying unit is first made in contact with a stopper member 131, which is moved from there to a determined position and stopped, and the carrying unit is deterred from pulling out beyond that. In the maintenance work, this stopper member 131 is displaced from the engaged position to an evacuated position so that the position regulating member 82 can be freely moved ahead and further the carrying unit can be pulled out until it is restricted by another stopper provided further ahead, and the maintenance work is conducted smoothly.
Patent JP-H02185552-A (JP)
Title: Aging-resistant thermoplastic molding composition having high notched impact strength and surface property
Inventor: HERUBERUTO AIHENAUAA
IPC: C08L51/04
Filed: 1989-11-22
Abstract: PURPOSE: To provide the subject composition which is superior in impact strength of moldings, aging resistance, an appearance or the like by combining specific vinyl-based thermoplastic (co-)polymers with a specific silicone graft rubber.  
     CONSTITUTION: The granular bridged rubber as a graft base having an average particle diameter of 0.08-1 μm is produced by wrapping 90-50 wt.% bridged silicone rubber granules with 10-50 wt.% bridged acrylic rubber granules. And, a graft material is produced by polymerizing 90-30 wt.% more than one kind of monomers (abbreviated as monomer A, hereinafter) chosen from styrene, α-methyl styrene, acrylonitrile, maleic acid derivatives and methyl metacrylate in an aqueous emulsion under the presence of an emulsion containing the rubber, 10-70 wt.%, and a redox initiator system. Then, this graft material, 80-20 pts.wt., and thermoplastic (co-)polymers of monomer A, 20-80 pts.wt., are blended to thereby produce the subject molding composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02152190-A (JP)
Title: Radiating pipe
Inventor: YANNOROFU ORUSON
IPC: F23C3/00
Filed: 1988-12-01
Abstract: PURPOSE: To extend a repair interval to enable a heat radiating pipe to be used at even higher temperatures by manufacturing the heat radiating pipe through the extrusion of an Fe-Cr-Al alloy, and covering a surface having long irregular grooves and ridges along the pipe with an oxide layer formed by preliminary oxidation. CONSTITUTION: A heat radiating pipe 1 has a cylindrical pipe sheath 9 manufactured from an Fe-Cr-Al allay, and an electric resistance element 4 is supported on a ceramic support device 5 inside the pipe. A terminal part 7 is passed through two plugs 6, 8 and projected from high-temperature parts in a furnace. When a gas burner 14 is used, combustion gas flows through an inserted piece 12 from the burner, turns at a wall 10, and flows back along the heat radiating pipe 9. A flange 11 for attaching to the furnace wall and a support piece 13 supporting the inserted piece 12 are welded to the pipe 9. The pipe 9 is pre- oxidized at 1100 deg.C for eight hours and thereby covered with an oxide layer containing an Al oxide to withstand a long period of use up to that temperature.
Patent JP-H03162409-A (JP)
Title: Production of phenol resin for laminating
Inventor: HONDA NOBUYUKI
IPC: C08G14/06
Filed: 1989-11-21
Abstract: PURPOSE:To obtain the title resin providing laminates having excellent heat resistance, water-vapor resistance, dimensional stability, etc., by subjecting a melamine, a phenol and an aldehyde to resol formation reaction in the presence of a catalyst such as ammonia, etc., and then carrying out resol formation reaction in the presence of a catalyst such as a tertiary amine. CONSTITUTION:A melamine (e.g. melamine or benzoguanamine), a phenol (e.g. phenol or cresol) and an aldehyde (e.g. formaldehyde) are subjected to resol formation reaction in the presence of a catalyst such as ammonia or a primary amine (e.g. monomethylamine). Then resol formation reaction is carried out in the presence of a catalyst such as a tertiary amine (e.g. trimethylamine) to give the objective resin.
Patent JP-H10138611-A (JP)
Title: Print system
Inventor: KAMATA TOMOO
IPC: G06F3/12
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent lowering in an efficiency of utilization of a high speed output printer in a print system made up of a client generating a demand of print and of a server processing the demand of the print. SOLUTION: A demand analyzer means 1 operates to input a printing demand and analyzes the content. A determination reference of a job made previously in consideration of an efficiency of utilization of the printer and mechanical loads is set in a determination reference setting means 2. In a determination means 3, analyzed effects of the demand analyzer means 1 are compared with a determination reference of job acceptance set in the determination reference setting means 2, determination effects are output whether or not the print demand satisfies the determination reference set in the determination reference setting means 2. When the determination effects are found to satisfy the reference, a job acceptance permitting means 4 accepts the job, and passes it to a normal print. When determined not to satisfy the reference, the job acceptance permitting means 4 rejects acceptance of job.
Patent JP-H06239601-A (JP)
Title: Combined reformer and conversion reactor
Inventor: ROBAATO DAAREIRU KORINZU
IPC: B01J8/04
Filed: 1993-12-02
Abstract: PURPOSE: To provide a combined reformer and shift reactor which is capable of efficiently generating hydrogen used for a fuel cell or other purposes by reforming a hydrocarbon fuel.  
     CONSTITUTION: This combined equipment of a reformer and a low-temp. shift reactor, comprises, for example, a reforming chamber 322 contg. a reforming catalyst, a means for supplying a hydrocarbon-containing material to the reforming chamber 322, a means for supplying an oxygen-containing gas to the reforming chamber 322, a means for supplying water to the reforming chamber 322, a plurality of low-temp. shift reactors 314 each contg. a low-temp. shift reaction catalyst, a means for transferring a product gas from the reforming chamber 322 to each of the low-temp. shift reactors 314, an outlet means for allowing hydrogen-carbon dioxide streams from the low-temp. shift reactors 314 to exit out of the equipment, and a heat exchange means for transferring heat from the low-temp. shift reactors 314 to the water before supplying water to the reforming chamber 322. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06220116-A (JP)
Title: Production of olefin polymer
Inventor: OUGISAWA MASAAKI
IPC: C08F4/654
Filed: 1993-12-02
Abstract: PURPOSE:To obtain the subject polymer having broad molecular weight distribution and excellent moldability, mechanical properties, transparency and stereoregularity in high yield by (co)polymerizing an olefin in the presence of a catalyst composed of a specific solid Ti component, an organic Al compound and an electron donor. CONSTITUTION:The objective olefin polymer is produced by polymerizing or copolymerizing an olefin in the presence of an olefinpolymerization catalyst composed of (A) a solid Ti catalyst component containing Mg, Ti, halogen and an electron donor as essential components, (B) an organic Al compound catalyst component and (C) an electron donative catalyst component expressed by formula I (R<1> is alkyl, cycloalkyl, cycloalkenyl or aryl wherein the carbon atom adjacent to Si is secondary or tertiary carbon; R<2> is hydrocarbon group), adding (D) an electron-donative catalyst component expressed by formula II (0<n<4; when n is 2, one of R<1> is alkyl wherein the carbon atom adjacent to Si is primary carbon and the other R<1> is aralkyl; when n is not 2, R<1> is alkyl, etc., wherein the carbon atom adjacent to Si is primary carbon) to the (co)polymer and polymerizing or copolymerizing an olefin.
Patent JP-H11144028-A (JP)
Title: Processor and method for image processing for soft landing on moon and planet
Inventor: NISHIGUCHI KENICHI
IPC: G06T7/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To accurately detect a place in a horizontal and flat area by judging whether or not a center pixel is in the horizontal and flat are according to local mean value and variance value obtained by center pixels. SOLUTION: A camera 1 picks up a peripheral image of a specific range centering on a place regarded as an initial landing target of a landing craft and outputs digital image data regarding the lightness of the picked up image. Then a landing spot discrimination part 2 processes the digital image data regarding the lightness and extracts horizontal and flat areas as landable area. A spot where the craft can be landed most safely is selected out of the extracted area and a specific control signal specifying the selected landing target spot is outputted. In this case, the specific control signal regarding the selected landing target spot is outputted to a propulsion device 200. The propulsion device 200 of the landing craft controls the position of the landing craft so that the landing craft is landed on the spot specified with the control signal.