baber/WOPTO huggingface dataset:
Patent JP-S62150441-A (JP)
Title: Single chip microcomputer
Inventor: FUJIWARA HISASHI
IPC: G06F15/78
Filed: 1985-12-23
Abstract: PURPOSE:To remarkably decrease a test pattern of an LSI tester by using a control means sharing an output data of a ROM read by a ROM read signal sequentially to plural output ports. CONSTITUTION:A ROM output data stored in a ROM output register 40 is transferred from a latch 51 of an output port A to a latch 52 of an output port B by using decode outputs Z1, Z0 of the least significant bit A0 of the ROM address. When a program counter 10 is reset and an address 0 is designated, the ROM data at the address '0' read to the register 50 by the ROM read signal RD is transferred to the latch 51 and outputted to an output terminal PA0. Then the ROM data of the address 1 is transferred to the latch 52 and outputted to a output terminal PB0. Similarly, the ROM data of an even number address is outputted to terminals PA7-PA0 and the ROM data of an odd number address is outputted to terminals PB7-PB0 dividedly.
Patent JP-H03154257-A (JP)
Title: Magnetic picture recording and reproducing device
Inventor: YOSHINO TADASHI
IPC: G11B15/467
Filed: 1989-11-10
Abstract: PURPOSE:To perform high speed processing by rotatively controlling a driving motor of a take-up side reel base and a rotary cylinder motor based on a detecting output of a winding diameter on a magnetic tape roll diameter and making beginning and end parts of the tape a medium speed and the middle part a high speed. CONSTITUTION:Revolving speeds of supply side and take-up side reel bases 2 and 6 are detected by frequency generators FGs 24 and 25 respectively and their output signals are inputted to a winding diameter detecting circuit 26. By evaluating a ratio of the supply side and take-up side reel revolving speeds to each other by the circuit 26, the radius of the magnetic tape roll on the take-up side can be obtained, thus detecting the position of the tape 1, i.e. the beginning part, the middle part and the end part. Then, error signals of a speed system and a phase system of a rotary cylinder 3 and the take-up side reel base against their respective reference signals are given to a CY driving circuit 12 and a reel base driving circuit 33 respectively, so that the rotative drives of the rotary cylinder motor 7 and the reel base driving motor 34 are controlled respectively. By this method, the tape speed is carried out in such a manner that the beginning and end parts of the tape is moved at medium speed and the middle part at high speed.
Patent JP-2001108131-A (JP)
Title: Piston valve
Inventor: ICHIMARU HIRONOBU
IPC: F16K27/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a piston valve for an ordinary-temperature and low- pressure fluid which can facilitate fitting by collecting fitting ports to a pipe on one face side, and secures air-tightness by using a rubber seal in a gap in a valve chest. SOLUTION: In this piston valve A having a valve element 9 disposed in a valve chest of an inflow port 1 is reciprocated to switch a fluid between an outflow port 2 and a drain port 3, the inflow port 1, the outflow port 2 and the drain port 3 are formed on one face side of a valve case 4, the inflow port 1, the outflow port 2 and the drain port 3 are disposed in parallel to the axis of a valve rod 8, the valve rod 8 is passed from the side of the valve case 4 through the outflow port 2 into the valve chest of the inflow port 1, the outflow port 2 and the drain port 3 are arranged on the right and left sides of the inflow port 1, and a gap in the valve chest is made adhere by a rubber seal.
Patent JP-H11127380-A (JP)
Title: Image pickup device
Inventor: ITSUKI MANABU
IPC: H04N5/232
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device with a built-in video sensor without requiring an external sensor and a memory unit for detecting a change in an object by detecting the movement of the target object by an image pickup device main body and outputting a trigger signal to the outside. SOLUTION: This image pickup device is provided with an image pickup lens 1, an image pickup element 2 for converting an optical image formed by the lens 1 into an electric signal, a signal processing part 5 for converting an output signal from the element 2 into a video signal, a gain control part 6 for adjusting the output signal from the processing part 5 to a proper level, a movement detection part 8 for detecting a focus signal expressing the degree of focusing on an object from the video signal outputted from the control part 6 and detecting a change in the focus signal and a movement discrimination part 9 for comparing the change in the focus signal outputted from the detection part 8 with a prescribed reference value and judging the existence of image movement in an objective visual field.
Patent JP-2000107019-A (JP)
Title: Urn container with base isolation function
Inventor: INOUE HIROSHI
IPC: A61G17/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an urn container free from an overturn and a subsequent breakage even upon the occurrence of an earthquake or the like. SOLUTION: An urn container 1 has a hollow container 2 with the upper side open, and a lid member 3 for closing the upper opening of the hollow container 2. A cushion member 6 is stretched on the internal surface of the hollow container 2 as well as on the internal surface of the lid member 3. Also, support member 7 for internally coupling and holding bottomed cylinder type urns 5a and 5b are suspended in the hollow container 2 with four tension coil springs 10a, 10b, 10c and 10d. In this case, the tension coil springs 10a, 10b, 10c and have each one end engaged with the support members 7, and the other end the engaged with the upper end periphery of the hollow container 2. Also, the support members 7 with the internally coupled urns 5a and 5b are suspended so as to keep the bottom in contact with the upper surface of the cushion member 6 on the bottom of the hollow container 2.  Furthermore, a nameplate 13 of thin plate is freely attached to and detached from an engagement receipt part 12 formed on the external surface of the hollow container 2.
Patent JP-2000103362-A (JP)
Title: Vehicle
Inventor: YOKOTA AKIHIKO
IPC: B62D25/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce costs by sharing a standard width car and the front and corner panels of a wide car, to contribute to environmental protection by promoting part item recycling, and to provide the designing characteristic of a wide car by sharing the front panel of the standard width car. SOLUTION: The front and corner panels 2 and 3 of a standard width car are directly used for a wide car 21, an additional panel 4 is fixed to one of the front and corner panels 2 and 3 of the wide car 21, a gap between the front and corner panels 2 and 3 is filled with the additional panel 4, and a step-shaped motif 4a is intentionally provided in the additional panel 4.
Patent JP-H01134483-A (JP)
Title: Developing device
Inventor: TAKAGI OSAMU
IPC: G03G15/08
Filed: 1987-11-20
Abstract: PURPOSE:To execute satisfactory development by setting a position where a developer is delivered to a second carrying means from a first carrying means to a position which exerts no influence on an image. CONSTITUTION:A toner (a) carried by a feed screw 20 is received by a return screw 22 at the outside of an image area, by which a place where the toner (a) exists in large quantities becomes the outside of the image area, therefore, the toner (a) can be distributed uniformly on the feed screw 20 in the image area. Accordingly, the toner (a) can be supplied uniformly in the longitudinal direction of a supply roll 18, and also, a uniform toner layer can be formed on a developing roll 10. In such a way, the development can be executed in an even and satisfactory state on a photosensitive drum 2.
Patent JP-H08130869-A (JP)
Title: Dc-dc converter
Inventor: HARADA HAJIME
IPC: H02M3/155
Filed: 1994-11-02
Abstract: PURPOSE: To provide a reactor type of DC-DC converter which can convert the inputted power voltage into either higher or lower voltage. CONSTITUTION: This DC-DC converter has a coil L10 whose one terminal is connected to a DC power source E10, an FET transistor Q10 as a switching element for connecting the other terminal of this coil to reference potential, CL coupling circuits C10 and L11 connected to the other terminal, a diode D10 as the rectifier element connected to this CL coupling circuit, and a smoothing capacitor C11 for smoothing the rectified output. This is further equipped with a constant voltage control circuit 10 which receives the output voltage of this smoothing capacitor C11 and compares it with the reference voltage for output voltage, and controls the ratio of on-off period of the switching element, according to the difference.
Patent JP-2000119132-A (JP)
Title: Aerosol composition
Inventor: MATSUMURA TOSHIRO
IPC: A61K8/37
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol composition capable of imparting good cool feeling and dry and comfortable feeling to users to an applying part and obtaining always constant stable spray characteristics during used period. SOLUTION: This aerosol composition comprises a stock solution comprising 1.0-10 wt.% fatty acid ester and 0.1-2.0 wt.% silicone component and isobutane, and the propellant is contained in an amount of 40-65 pts.wt. based on 100 pts.wt. total amount of the stock solution and the propellant.
Patent JP-H07139256-A (JP)
Title: Partition panel
Inventor: HIROSE TOSHIAKI
IPC: E05F15/14
Filed: 1993-11-22
Abstract: PURPOSE:To construct a wall surface which is excellent in a sealing property by enhancing sealing properties not only in the vertical direction but also between partition panels and between a wall surface and each partition panel. CONSTITUTION:This partition panel comprises a pressure sensor for detecting that the partition panel 1 abuts a forward abutting surface 18; an operating shaft 30 whereby at least either one of cushions 8, 13 disposed above or below the partition panel 1 is moved toward the ceiling or the floor according to the detection result of the pressure sensor; pushing rods 38, 39 or the like; and a CPU 70 by which driving runners R23, R24 are stopped according to a dog 41 and a limit switch 42 both of which detect the completion of movement. The sealing property of the partition panel can thus be enhanced.
Patent JP-H06119926-A (JP)
Title: Nonaqueous electrplyte battery
Inventor: OKADA SHIGETO
IPC: H01M10/05
Filed: 1992-10-06
Abstract: PURPOSE:To provide an excellent nonaqueous electrolyte battery which uses Fe2(SO4)3 to a positive electrode active material, uses alkali metal or its compound to a negative electrode active material, and uses as electrolyte a substance which is stable chemically for these substances and in which alkali metal ions are movable for them to undergo electrochemical reactions with the active material. CONSTITUTION:An admixture of compound powder of Fe2(SO4)3 and powder of a binder such as polytetrafluoroethylene is attached by pressure onto a Ni support and shaped. Li of the negative electrode active material is attached by pressure to a conductive netting of Ni, etc., and shaped. As electrolyte, a nonaqueous electrolyte solution is used which is prepared by dissolving Lewis acid such as LiAsF6 in a solvent such as dimethoxyethane. Separator and case may be any conventional. According to this constitution, a small and high energy density Li battery excellent in the charge/discharge characteristics can be produced at a very low cost.
Patent JP-H09114977-A (JP)
Title: Method and device for processing image
Inventor: KATO YUTAKA
IPC: G06T7/20
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To properly extract an object regardlessly of change in the intensity of illumination or the kind of the object. SOLUTION: A television camera 11 is arranged being directed to an observing position and a mobile object, which appears at the observing position, is extracted. A background image memory 2 stores image data previously provided by picking up an image in the state of letting no mobile object exist at the observing position, and image data at the time of extracting processing are inputted to a local correlation circuit 3. The local correlation circuit 3 sets the 5×5 local areas to both the inputted image data and the background image data in the background image memory 2, scans them and executes normalizing correlation arithmetic using the image data at respective scanning positions. At a binarizing circuit 4, a calculated correlation value is binarized by a prescribed threshold value and outputted to a control part or the like.
Patent JP-2001113279-A (JP)
Title: Electro-deionizing apparatus
Inventor: OSAWA KIMINOBU
IPC: C02F1/469
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain deionized water of good quality under a low voltage condition. SOLUTION: In an electro-deionizing apparatus wherein a plurality of cation exchange membranes 16 and a plurality of anion exchange membranes 15 are alternately arranged between an anode chamber 11 having an anode 12 and a cathode chamber 13 having a cathode 14 and arranged in a water passing direction in parallel to the anode chamber and desalting chambers 18 for passing raw water and concentrating chambers 17 are alternately formed between the adjacent cation and anion exchange membranes and the desalting chambers 18 are packed with an ion exchanger, the ion exchanger in the desalting chambers 18 comprises an amphoteric ion exchanger into which anion and cation exchange groups are introduced.
Patent JP-H03155597-A (JP)
Title: Reverberation attaching device
Inventor: KAKUBO YUUJI
IPC: G10K15/12
Filed: 1990-10-30
Abstract: PURPOSE:To reproduce a reverberation tone in a natural field with fidelity by changing filter characteristic to be attached on the reverberation tone in point of time. CONSTITUTION:The device is equipped with a frequency characteristic control means 10 to attach the filter characteristic on an input signal itself or a generated reverberation tone, and a filter characteristic varying means 11 to attach temporal change on the filter characteristic. For example, the filter characteristic is attached on the input signal at the frequency characteristic circuit 10. The filter characteristic is variably controlled in point of time with the filter characteristic varying means 11. The output of the frequency characteristic control circuit 10 is inputted to a reverberation attaching circuit 12. Thereby, it is possible to reproduce the reverberation tone in the natural field with fidelity by changing the filter characteristic in point of time so as to attenuate a high- pass area earlier in the reverberation attaching device.
Patent JP-H0595966-A (JP)
Title: Work for denture
Inventor: NEGISHI MITSUMASA
IPC: A61K6/884
Filed: 1991-10-11
Abstract: PURPOSE:To facilitate the preservation and management of work by compressing a resin powder on a glass fiber to form a working material for a denture used for manufacturing a bed, bar, clasp and the like of the denture eliminating the polymerization of the material associated with a prolonged preservation. CONSTITUTION:For example, in a working material 1 for a denture formed into a sheet, a resin layer 3 produced by compressing a resin powder 4 onto a texture 2 comprising a glass fiber 5 is formed into a sheet while being laminated and the front and rear of the sheet are covered with a protective film 6. The resin layer 3 allows no polymerization even when preserved without shielding light and can employ the protective film 6 transparent. In the use, the working material 1 is cut into a proper shape and the protective film 6 is peeled to be immersed into a monomer liquid so that the resin layer 3 is swelled. The working material 1 swelled to be a slime is pressed onto a gypsum mold 17 and loaded into a mold to be hardened by heating or photopolymerization.
Patent JP-H06139460-A (JP)
Title: Commodity saled register data processor
Inventor: NAGAI KENJI
IPC: G07G1/12
Filed: 1992-10-30
Abstract: PURPOSE:To surely carry out the prescribed monthly updating processing even in a continuous power supply application state. CONSTITUTION:A daily adjustment processing function is used together with an automatic monthly updating processing function which defines the application of a power supply as its condition. Furthermore the flag set control means 11 and 12 are used together with the flag set deciding means 11 and 12, the forcible clear control means 11 and 12, and the daily reset control means 11 and 12. Then the secondary automatic monthly updating processing is carried out to forcibly clear the contents of a monthly data file 13M before the daily adjustment processing function is carried out in regard of the fist commodity sale register job carried out after a monthly updating processing date even though no power supply is applied.
Patent JP-S62154783-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TAGAMI TAKASHI
IPC: H01L29/732
Filed: 1985-12-27
Abstract: PURPOSE:To decrease a mask aligning allowance, to improve integration density, to decrease junction capacitance and to implement high speed operation, by forming an isolation insulating film, a compensating base region, an intrinsic base region and an emitter region with respect to a first mask by self-alignment, and reducing a base region. CONSTITUTION:On a semiconductor substrate 20, an embedded collector region 24 and an epitaxial layer 23 are formed. A first mask 25 is formed on a base forming region and an emitter forming region on the surface thereof. A second mask 26 having oxidation resistance property is formed on the side part of the mask 25. The surface other than the masks 25 and 26 is oxidized. An isolation insulating film 28 reaching the embedded collector region 21 is formed. Then the second mask 26 is removed, and a thin insulating film 29 is formed on the side part of the first mask 25. A first hole part 30, in which the surface of the epitaxial layer is exposed, is formed with the insulating film 29 and the isolation insulating film 28. Impurities are introduced, and a compensating base region 34 is formed. Then the first mask 25 is removed, and a second hole part 35 is formed. Impurities are introduced, and an intrinsic base region 36, which is conducted to the compensating base region 34, is formed. Impurities are introduced in the main surface part of the intrinsic base region 36, and an emitter region 38 is formed.
Patent JP-H05123320-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TAKAMIZAWA KINYA
IPC: G01P5/00
Filed: 1991-11-08
Abstract: PURPOSE:To simultaneously measure a fast flow rate value and a slow flow rate value by emitting an ultrasonic pulse having a wide spectrum into a subject, separating the reflected wave by a filter, and then determining the Doppler frequency spectrum. CONSTITUTION:An ultrasonic probe 4, transmitting circuits 1-3 for driving the ultrasonic probe 4 and generating an ultrasonic wave, and detecting means 13-15 for receiving the electric signal from the ultrasonic probe 4 and detecting the Doppler component of the signal are provided. Further, a convertor 16 for converting the Doppler component into a Doppler signal, calculating means 17-18 for calculating the center of the Doppler signal, and display means 11, 12 for displaying the outputs of the detecting means and the calculating means are provided. The detecting means 14, 15 separate the receipt signal into at least two spectra at the time of detecting the Doppler component, the calculating means 17-18 calculate the center of the respective Doppler signals, and the display means 11, 12 synthesize the calculated centers of the Doppler signals and displays the result.
Patent JP-H01134866-A (JP)
Title: Alkaline battery
Inventor: KURISU NORIHITO
IPC: H01M4/64
Filed: 1987-11-19
Abstract: PURPOSE:To prevent leak or rupture and accomplish long life by grinding a Cu or Cu alloy surface as the current collecting surface of a neg. electrode current collector with a specific chemical grinding liquid. CONSTITUTION:A Cu or Cu alloy surface as the current collecting surface of a neg. electrode current collector is ground with a chemical grinding liquid containing mainly dimethylsulphoxide(DMSO) and carbon tetrachloride. This grinding liquid has weak corrosive attacks solves only Cu among metals. Thus no corrosion holes are generated if a neg. electrode current collector is purified by this chemical grinding liquid, and oxides, fat, dirt, metal splinter can be removed from the Cu or Cu alloy surface as current collecting surface, and hydrogen gas generation after battery assembly is prevented. This prevents rupture and leak of the vessel.
Patent JP-H04166373-A (JP)
Title: Facsimile
Inventor: OHAMA TAKASHI
IPC: B41J25/304
Filed: 1990-10-30
Abstract: PURPOSE:To easily perform the replacing work of recording paper by forming the engaging groove with which the engaging pin of a cover member is engaged extending in a direction not coinciding with the moving locus of the engaging pin to the interior of a casing and arranging a release cam having a cam part separating a recording head from a platen formed thereto. CONSTITUTION:When recording paper is replaced, an engaging cam 3 upwardly moves along with a cover member 2 by opening the cover member 2 and by drawing up the upper part of the engaging groove 15 of a release cam 14 by the engaging pin 3 with the movement of said pin 3, the release cam 14 is upwardly revolved and a cam part 16 is positioned on the upper surface of a head mounting plate 6 to separate the head mounting plate 6 from a platen 4 against the energizing force of an energizing spring 13. In this state, the recording paper is replaced. When the cover member 2 is closed, the release cam 14 is downwardly revolved and the head mounting plate 6 is upwardly moved against the energizing force of the energizing spring 13 and a recording head 7 is brought into contact with the platen 4 under pressure to be held to a predetermined printing state.
Patent JP-H09165493-A (JP)
Title: Curable epoxy resin composition and its use
Inventor: RARII SUCHIIBUN KOORII
IPC: C08G69/26
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a curable epoxy resin compsn. which can yield a coating possessing excellent flexibility, impact resistance and other properties and is useful as an aq. paint, a coating material and the like by incorporating an epoxy resin, a particular liq. amine-terminated polyamide curing agent, and water. SOLUTION: An epoxy resin (A) having at least 1.5 epoxy groups per molecule (e.g. a bisphenol A type epoxy resin), a liq. amine-terminated polyamide (B) prepd. by reacting at least one 18-50C dicarboxylic acid with an aminoalkylpiperazine [e.g. N-(2-aminoethyl)piperazine], and water (C) are incorporated to prepare a curable epoxy resin compsn. The component (A) to component (B) molar ratio is pref. in the range of from (3:1) to (1:3). Suitable dicarboxylic acids for a starting compd. for the preparation of the component (B) include an adduct of acrylic acid, methacrylic acid or the like with linoleic acid, a tall oil fatty acid or the like.
Patent JP-H02138331-A (JP)
Title: Two-package epoxy resin composition
Inventor: NAKAJIMA TAKAO
IPC: C08G59/68
Filed: 1988-11-17
Abstract: PURPOSE:To obtain the title compsn. with a long pot life and curable at a medium temp. such as about 50-60 deg.C by using a bisphenol type epoxy resin wherein chlorine groups to be saponified are in a specified amt. as a main component and incorporating a specified curing agent. CONSTITUTION:A two-package type epoxy resin compsn. is obtd. by using a bisphenol type epoxy resin wherein the content of chlorine groups to be saponified (a group shown by the formula) as a main component and simultaneously using a modified arom. polyamine [e.g., a compsn. consisting of a bisphenol epoxy adduct of diaminodiphenylmethane and a high-b.p. solvent (e.g., benzyl alcohol)] and a liq. imidazole as curing agent. By using said curing agent, it is possible to decrease the amt. of the curing agent to be used and to cure sufficiently the compsn. at a medium temp. such as about 50-60 deg.C.