baber/WOPTO huggingface dataset:
Patent JP-H08159944-A (JP)
Title: Method for temperature compensation of physical quantity of fluid
Inventor: KAWAGUCHI KENJI
IPC: G01N9/00
Filed: 1994-12-06
Abstract: PURPOSE: To measure the physical quantity after temperature compensation without considering the composition of a fluid to be inspected by calculating a standard value (specific gravity) based on a continuous curved surface within a three-dimensional space with the measurement value of physical quantity such as specific gravity and the difference between the temperature of a specimen and a standard temperature as variables. CONSTITUTION: In a three-dimensional space, various kinds of temperature conditions for a beverage A with a known standard specific gravity dAo , namely a measurement specific gravity dAT is obtained by setting a temperature difference Δt and points corresponding to obtained coordinates (dAT, Δt, and dAo ) are successively plotted. At this time, since the specific gravity dAo is constant, one curve expressed by an equation of do =dAo (do : standard specific gravity) is drawn in the three-dimensional space. Similary, a plurality of curves which do not cross the curve of the beverage A are drawn for other beverages with a different specific gravity do , thus specifying a continuous curved surface D based on the curves.  Therefore, by obtaining the measurement specific gravity dAT of a certain beverage and a temperature T at the time of measurement, the standard specific gravity do of a type of beverage which was not referred to when specifying the curved surface D, can also be obtained.
Patent JP-H02148979-A (JP)
Title: Solid-state image pickup element driving device
Inventor: TAKAYAMA ATSUSHI
IPC: H04N5/335
Filed: 1988-11-29
Abstract: PURPOSE:To attain the start and end of exposure in an optional timing by applying reset by a PG pulse after the end of exposure and generating a vertical synchronizing signal (VSYNC). CONSTITUTION:When the first PG pulse after the end of exposure is outputted from a recorder 3, the PG pulse passes through a gate 23 and the edge of the PG pulse is detected by an edge detection circuit 24, an H reset pulse is generated by an H reset generating circuit 25 and a V reset pulse is generated by a V reset generating circuit 26. The H reset pulse is fed to a frequency divider 14 and an H shifter 18, and the V reset pulse is fed to a V counter 15, a V shifter 16 and a decoder 17 and then reset. Thus, the signal charge stored by the exposure is read and the charge is processed by a signal processing circuit 2 and the resulting signal is fed to a recorder 3. Thus, the start and end of exposure is attained in a desired timing.
Patent JP-H02183215-A (JP)
Title: Method and apparatus for optically reinforcing feature part selected in input image
Inventor: CHIYAARUZU ENU HAAWAADO
IPC: G06V10/88
Filed: 1989-11-20
Abstract: PURPOSE: To optically emphasize a part selected from an input image, in an output image by illuminating a display having a second axis of polarization, with polarization having a third axis of polarization, while turning the third axis arround an optical axis of a first axis of polarization by a fixed angle and allowing light from the display to pass through a deflector turned by the fixed angle. CONSTITUTION: Picture elements related to the edge of lettering in the input image have net or average luminance required for allowing the light from a light source 22 to pass through elements 20, 24 and 28 in the picture elements. Other adjacent picture elements being brighter or not so bright have luminance outside a region A, so that the elements 20, 24 and 28 inhibit the passage of the light in the picture elements. Consequently, only the edge of a letter appears in the input image 34'. Therefore, the input image can be filtered so as to pass or damp an image part having a specific light level by the elements 20, 24 and 28. Thus, the featured part selected from the input image is optically emphasized.
Patent JP-H01142655-A (JP)
Title: Electrophotographic sensitive body
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and low residual potential by incorporating a specified pyrrolopyrrole compd. and a specified triphenylamine deriv. into a photosensitive layer. CONSTITUTION:The title electrophotographic sensitive body is constituted of a photosensitive layer on an electroconductive base material, and a pyrrolopyrrole compd. expressed by formula I and a triphenylamine deriv. expressed by formula II are contained in the photosensitive layer. In formulas I and II, each R<1> and R<2> is an aralkyl group or a heterocyclic group, etc.; each R<3> and R<4> is an H atom. or an alkyl group, etc.; each R<5>-R<9> is an H atom. or lower alkyl group, etc.; R<10> is an H atom. or an aryl group, etc.; l is 1 or 2; each m, n, o and p is an integer 1-3; q is 1 or 2. The pyrrolopyrrole compd. expressed by formula I and the triphenylamine compd. expressed by formula II may be used singly or as a mixture of >=2 kinds thereof. Thus, an electrophotographic sensitive body having high sensitivity and low residual potential is obtd.
Patent JP-H08160702-A (JP)
Title: Image forming device
Inventor: TANAKA ATSUSHI
IPC: G03G5/147
Filed: 1994-12-06
Abstract: PURPOSE: To achieve high transfer efficienty and to prevent a pin-hole-leak in an image forming device which transfers an image, formed on a first image- carrier, to an intermediate transfer body and further transfers it to a second image-carrier after it. CONSTITUTION: In the image forming device which transfers an image, formed on the first image-carrier 1, to the intermediate body 20 and then further transfers it to the second image carrier 24, the intermediate transfer body 20 is comprised of at least an elastic layer and a covering layer. The resistance value of the intermediate body 20 before the formation of the covering layer is high, compared with that after the formation of the covering layer, and the resistance value of the intermediate transfer body 20 after the formation of the covering layer is 1×10<4> Ω or higher but less than 1×10<10> Ω.
Patent JP-H03165981-A (JP)
Title: Turret punch press
Inventor: MIYAMA HIDETOSHI
IPC: B23K26/38
Filed: 1989-11-22
Abstract: PURPOSE:To perform laser beam machining at the same position as the punching position by a punch and dies by fitting a laser beam machining head freely attachably and detachably on an upper turret of a turret punch and positioning the laser beam machining head at the lower position of a striker. CONSTITUTION:In performing laser beam machining, a punch fitting hole where the laser beam head 31 is to be fitted is positioned at the position corresponding to an attaching and detaching device 35 on the upper turret 7. Afterward, a piston rod 39R of a second air cylinder 39 is held in a projected state and the second air cylinder 39 is lowered by an action of a first air cylinder 37. As a result, the laser beam machining head 31 is fitted into the punch fitting hole 2H. Afterward, the piston rod 39R of the second air cylinder 39 is operated to contract. As a result, an engaging holding part 41 separates from an engaging part 31K of the laser beam machining head 31 and the turret 7 is made rotatable. Accordingly, laser beam machining can be performed at the same position as punching position on a workpiece W by rotating the turret 7 and positioning the laser beam machining head 31 at the lower position of the striker 19.
Patent JP-H01144295-A (JP)
Title: Microcomputer
Inventor: NISHIGUCHI YUKIHIRO
IPC: G06F15/78
Filed: 1987-11-30
Abstract: PURPOSE:To improve the effectiveness of the real-time processing of a CPU by providing a refreshing control circuit and an access control circuit, detecting an external access action in a refreshing mode, and fixing the action clock of the CPU to one logical level up to the completion of the refreshing mode. CONSTITUTION:While a refreshing control circuit 3 sets the refreshing mode based on timing to generate a timing column, the circuit 3 generates a refreshing pulse during the refreshing mode. On the other hand, an access control circuit 13 discriminates the state of an external access by a CPU 1, prohibits the action of the refreshing control circuit 3, and further, the circuit 13 detects the external access action in the refreshing mode and fixes the action clock of the CPU to the one logical level up to the completion of the refreshing mode. Thus, the interruption of a main program can be minimized, and the real-time effectiveness of the CPU can be improved.
Patent JP-H02152741-A (JP)
Title: Clamp device for cylindrical work
Inventor: IMAIZUMI MITSUJI
IPC: B23Q3/18
Filed: 1988-12-01
Abstract: PURPOSE:To perform the centering of the work center onto a surface plate center and the inclination correction of a work simply and quickly by equipping a surface plate, guide plate, jack bolt and height adjusting shaft, moving block, ball screw and clamp bolt. CONSTITUTION:When a ball screw 15 is rotated, a moving block 14 in three directions radially is moved toward the center of a surface plate 11 or in the opposite direction simultaneously via the female screw member 16 for the ball screw screwed with the ball screw and a work 1 is positioned at the rotation center by the clamp face 14a of the moving block 14. Then, in case of the center shaft of the work part of the work 1 being vertical to the surface plate 11, the inclination of the work 1 is corrected by vertically moving a ball cradle 17a with the turning of a jack bolt 17 by a height adjusting shaft 20. Upon completion of the correction of the inclination of the work 1, the tip of a presser metal 23 is engaged with the clamp seat 1a of the work 1, a clamp bolt 21 is tightened, and the work 1 and moving block 14 are simultaneously clamped to the surface plate 11.
Patent JP-H11145799-A (JP)
Title: Integrated circuit
Inventor: SUZUKI KAZUMASA
IPC: G11C11/4076
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To design so as to obtain a high operating frequency by reducing a margin, even in the case of generating timing signals used in an internal circuit by a delay device from clock signals. SOLUTION: A delay device 7 is constituted by cascade connection of plural stages of time constant circuits composed of an inverter and a series-connected circuit of a MOS transistor and a capacitor which is connected parallel to the output of the inverter. The ON resistance of the MOS transistor is changed by voltage control signals 107 of a voltage controlled oscillator 5. By controlling delay time by the inside delay device 7 from outside, delay time of the delay device for generating the timing signals of the internal circuit is changed, and by reducing a frequency, a normal operation is realized.
Patent JP-H09142858-A (JP)
Title: Production of optical element
Inventor: YOSHIDA SHIGERU
IPC: C03B19/10
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain an optical element improved in shape accuracy and optical characteristics and free from defects of orange peel, and crack, etc., by producing optical element by dropping sphered molten glass to a specific receiving part to produce optical element. SOLUTION: A sphered molten glass 6 formed by making molten glass flow from a glass discharge hole 4 formed in the lower part of a glass fusing container 1 is dropped into a receiving part 5 whose surface is formed by a volatile liquid film 8 [e.g. a film of water, ethanol aqueous solution or ethylene glycol(aqueous solution)] to produce an optical element 7. Namely, a volatile liquid membrane 8 is evaporated by high temperature when the melted glass reaches and evaporated gas appears between the receiving part 5 and the reached melted glass 6 and the melted glass is kept in the floated state. As a result, release of heat from the bottom face of the reached melted glass is blocked and local quenching can be avoided and occurrence of crack and orange peel due to quenching strain is prevented.
Patent JP-H07162489-A (JP)
Title: Telephone set for isdn
Inventor: INAGAKI KATSUMI
IPC: H04M1/27
Filed: 1993-12-02
Abstract: PURPOSE:To form the telephone set for ISDN capable of acquiring the telephone number corresponding to the ID code by updating a given telephone set by making the ID code for each person and the telephone number of the nearby telephone set and sending the ID code to the telephone set. CONSTITUTION:After an ID set key 5a is operated, the input of the ID code is accepted from a registration key 3. After a key 5d registering the telephone number is operated, the input of the telephone number of the telephone set for registration is accepted. IN this case, after an ID register key 5b is operated, the ID code inputted to the telephone set for registration and the ID address data for registration including its own telephone number are sent. An ISDN telephone set 1 which accepts the ID address data for registration stores the data to an ID address table 13a. When an ID retrieval key 5c is operated without operating the ID register key 5b, the ID address data for retrieval including the ID code is sent to the telephone set for registering the telephone number. Thus, telephone number for call destination corresponding to the ID code which is registered in the ID address table 13a of the telephone set for registration is acquired.
Patent JP-H06145654-A (JP)
Title: Carrier of oily substance
Inventor: SUGAWARA AKIRA
IPC: C09K5/08
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a carrier of an oily substance improved in deterioration in resiliency even when the liquid oily substance supported on a resin is coagulated. CONSTITUTION:This carrier of an oily substance is obtained by forming innumerable bubbles 3 in a carrier body 1 of the oily substance composed of (1) an ethylene-alpha-olefin copolymer (A) having <=0.925 g/cm<3> density, (2) one or more ethylenic polymers among medium-density polyethylene, high-density polyethylene and ethylene-alpha-olefin copolymer (B) having a higher density than that of the ethylene-alpha-olefin copolymer (A) and (3) the oily substance as constituent materials.
Patent JP-H03199277-A (JP)
Title: Method and composition for controlling excessive spray in paint spray booth
Inventor: DEBITSUDO BURAIAN MITSUCHIERU
IPC: C09D7/00
Filed: 1990-11-09
Abstract: PURPOSE: To inhibit the accumulation of a paint in a spray booth apparatus by adding aldehyde and urea or an aminotriazine polymer to a spray booth water, further adding a specified polyacrylamide, and bringing pH to a given value or higher.  
     CONSTITUTION: Aldehyde and urea or aminotriazine, or a polymer, having an mol.wt. of not less than 5,000, as a product of a reaction between both the compds in an amt. of not less than 150 ppm are added to a spray booth water (step A). Anionic hydrolyzed polyacrylamide having an mol.wt. of less than 15,000,000 in an amt. of 1 ppm is added to the spray booth water (step B). Next, pH of the spray booth water is brought to not less than 8 so that, for removal of the tackiness, the polymer added in the step (A) and the polymer added in the step (B) produce a flock dispersed in the spray booth water to remove the tackiness of the spray booth water. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11145873-A (JP)
Title: Band-pass filter and portable radio machine
Inventor: TOMIOKA TAZUKO
IPC: H04B1/26
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a stable filtering ability and to miniaturize size by combining two frequency converters in which at least one conversion frequency can be varied, and two filters whose frequency bands are fixed. SOLUTION: A band-pass filter 100 is constituted in such a way that a first frequency converter 102, a first filter 103, a second frequency converter 104 and a second filter 105 are connected in series. The first and second filters 103 and 105 are provided with prescribed frequency bands, and by varying at least one conversion frequency in the first and second frequency converters 102 and 104, the filter whose pass-band width can be varied as a whole is constituted. A signal passes through the filter while it is properly up-converted or down-converted in execution. Then, the frequencies of the first and second filters change with the passage, accompanying this.
Patent JP-H08160244-A (JP)
Title: Device for applying matching agent in fixed quantity to optical connector
Inventor: HONMA TOSHIHIKO
IPC: G02B6/38
Filed: 1994-12-07
Abstract: PURPOSE: To provide a device for applying a matching agent in a fixed quantity to an optical connector which applies the matching agent to an optical coupling device in the fixed quantity and prevents the intrusion of foreign matter. CONSTITUTION: This device has a liquid chamber 109 to be expanded and reduced by the forward and backward movement of a piston 110. This matching agent is put into a first valve part 106 by expansion of this liquid chamber 109. The matching agent is put into a second valve part and is discharged by the reduction thereof. A front end port 115 which is a discharge port is provided with a filter paper.
Patent JP-H03164437-A (JP)
Title: Optical element forming die
Inventor: KATASHIRO MASAHIRO
IPC: C03B11/08
Filed: 1989-11-22
Abstract: PURPOSE:To develop the optical element forming die having excellent characteristics by forming an Al-N thin film on the forming surface of the die made of SiC, etc., by PVD, CVD, etc., and heating the die to high temp. in an oxidizing atmosphere to oxidize the Al-N thin film into an alpha-Al2O3 film. CONSTITUTION:The curved surface 1a of an optical element forming die base material 1 made of SiC, WC, Si3N4, etc., is specularly finished, and an Al-N thin film 2 is formed on the surface by PVD, CVD, etc. The material is heated to a high temp. of >=1000 deg.C in an oxidizing atmosphere such as air to form an oxide film 4 of alpha-Al2O3 on the surface of the thin film 2. The product is used as the forming die, and optical glass is heated and pressed to produce an optical element. An optical element forming die free of the burning of glass, without the film 4 being released and withstanding long use is obtained.
Patent JP-H03161309-A (JP)
Title: Mold cleaning agent composition
Inventor: UMEKI HIROMICHI
IPC: B29C33/72
Filed: 1989-11-21
Abstract: PURPOSE:To improve mold cleaning properties, especially compatibility with a metallic compound, by a method wherein a mold cleaning agent composition is prepared with a mixture of an organic cyclic compound which is shown with a specific general formula and containing -CONR'- and unvulcanized rubber cloth. CONSTITUTION:A chemical compound shown by a formula I and/or a formula II (R shows a 1-8C hydrocarbon group and R' shows hydrogen, a 1-10C hydrocarbon group and 1-5 mol alkylene oxide group) and unuvlcanized rubber cloth are mixed up with each other by making use of a mixer such as a kneader or a Banbury mixer and a mold cleaning agent composition is prepared. It is preferable to compound about a 1-30 pts. wt. chemical compound expressed by the formula I or the formula II with 100 pts. wt. unvulcanized rubber. Natural rubber, chloroprene rubber, butadiene rubber and nitrile rubber are available as an exemplification of the unvulcanized rubber.
Patent JP-H09186726-A (JP)
Title: Multi-valued signal demodulator and multi-valued signal demodulating method
Inventor: SATO SATOSHI
IPC: H04L25/49
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To accurately demodulate a multi-value signal without being affected by dispersion in a characteristic of components of a circuit. SOLUTION: An A/D converter 12 converts a received analog signal subjected to multi-value amplitude-modulated into a digital signal, a demodulation circuit 13 classifies and stores digital signals taking a maximum value and a minimum value as to converted digital signals for plural preceding times and normalizes the A/D-converted digital signal based on the digital signals taking a maximum value and a minimum value and executes a level discrimination based on the normalized digital signal and provides an output of the result of level discrimination to a CPU 14.
Patent JP-H10138424-A (JP)
Title: Laminate
Inventor: FUJITA HISASHI
IPC: C08L57/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having favorable adhesive properties with an adhesive over a long period of time. SOLUTION: In this laminate comprising an adhesion-modified layer laminated on at least one face of a polyolefinic resin foam, the resin forming the adhesion- modified layer contains 1-5wt.% of a maleic anhydride or a maleic acid as a monomer component. The Vicat softening point of the resin is 75-85 deg.C, its melting point is 100-110 deg.C, and its melt index is 2-10g/10 minutes.
Patent JP-H05240536-A (JP)
Title: Refrigerant compressor
Inventor: KAAMERO JIEI SUKUUDERI
IPC: F25B45/00
Filed: 1992-10-16
Abstract: PURPOSE: To prevent oil loss, contamination of oil and damages to an apparatus by employing self-lubrication (oil-less) in a refrigerant compressor. CONSTITUTION: A refrigerant compressor comprises a cylinder wall 102, a cylinder head 104 surrounding one end of the cylinder wall 102 and defining an inlet port 106 and an exhaust port 108, and a valve means for controlling refrigerant flow passing through the inlet port 106 and the exhaust port 108. A piston 110 is slidably received in the cylinder wall 102, and a gap between the piston 110 and the cylinder wall 102 is sealed by a self-lubricating annular bidirectional seal 112. The piston 110 is reciprocated within the cylinder wall 102, so as to effect vacuum suction and high pressure exhaustion. With this constitution, oil loss, contamination of oil and damages to the compressor itself related to these are avoided.
Patent JP-2001120734-A (JP)
Title: Pachinko machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine that is hardly affected by noises and can be controlled exactly by monitoring the situation in the main substrait in case of instability of power supply or a power cut, and by outputting the information of the state of power supply to a delivering substrait as command data. SOLUTION: A main substrait B that controls playing contents and the delivering substrait C that controls the release of pachinko balls when a pachinko ball wins the prize under the control of the main substrait B are provided separately. Power is distributed to both substraits from the designated power source substrait A connected to outside power source. A power source monitor circuit 55 that detects cut of power supply from the power source substrait A when a power cut occurs, is provided in the main substrait B. A power cut information command data are outputted from the main substrait B to the delivering substrait C based on a power cut detection of the power source monitor circuit 55.