baber/WOPTO huggingface dataset:
Patent JP-H0447715-A (JP)
Title: A/d converter
Inventor: KAWASHIMA NAOKI
IPC: H03M1/38
Filed: 1990-06-14
Abstract: PURPOSE:To obtain higher resolution by adopting a variable resistor for a resistor at an uppermost position and a lowermost position of a ladder resistor for a comparison voltage output D/A converter so as to provide a different conversion characteristic. CONSTITUTION:The conversion characteristic is converted by adopting a variable resistor for a resistor at an uppermost position and a lowermost position of a ladder resistor used for a successive voltage approximation A/D converter and giving an offset of a D/A converter outputting a voltage compared with an input voltage, and the A/D conversion is applied with different conversion characteristic and the conversion result is introduced by synthesizing the conversion results. In this case, it is not required to use 2<n> sets of resistors for n-bit resolution by adopting variable resistors for resistors 9, 10 at the uppermost position and the lowermost position of the D/A converter, then the pattern area on the integrated circuit is reduced. Thus, high resolution is obtained.
Patent JP-H084991-A (JP)
Title: Thermally sensible steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/10
Filed: 1994-06-15
Abstract: PURPOSE:To provide a thermally sensible steam trap which can increase an operation force caused by expansion and contraction of an expandable medium so as to open and close a large passage. CONSTITUTION:Expandable medium 16 is charged in an internal space defined between a wall member 13 and a diaphragm 14. Further, expandable medium 17 is charged in an internal space defined between the wall member 13 and a diaphragm 15. The thickness of the diaphragm 14 is thin so that it is sensitive in comparison with the diaphragm 15. A valve element 18 having a flat valve surface 26 which can be seated onto and lifted off from a valve seat surface 9 surrounding a pipe 18 is welded to the diaphragms 14, 15 (at positions 27, 28). The welded parts 27, 28 are located outside of the valve seat surface 9.
Patent JP-H10332145-A (JP)
Title: Room temperature control device for oil burning appliance
Inventor: NAKAMURA KANEYUKI
IPC: F23N1/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To perform combustion of kerosene oil stored for a long period, in a heater to control a combustion amount according to a room temperature. SOLUTION: This control device comprises a temperature sensor 2 to detect a room temperature, a temperature setting means 3 to determine a room temperature to a specified temperature, a burner 4 to heat the interior of a room, and a combustion amount varying means 5 to vary a flow rate of fuel and air fed to the burner 4. The output of a comparing circuit 6 to input temperature data of the temperature sensor 2 and the temperature setting means 3 is fed to a combustion varying means 5, and temperature in a room is maintained at the set temperature of the temperature set means 3.  Room temperature control is ignored and deferred kerosene is burnt in a way that a deferred kerosene confirming means 7 to specify using fuel operates a cancel means 11 to ignore the output of the comparing circuit 6, the cancel means 11 intermittently ignores the output of the comparing circuit 6 for a given time, and the combustion amount varying means 5 controls a blower 8 and a fuel pump 9, based on combustion data stored at a memory means 10.
Patent JP-S6221454-A (JP)
Title: Production of hollow casting
Inventor: FUJITA TOSHIO
IPC: B22D19/00
Filed: 1985-07-17
Abstract: PURPOSE:To improve the adhesiveness of the aperture of a hollow member to a casting body in insert casting of the hollow member by fitting the hollow member at both ends to casting molds, providing recesses for forming the projecting excess metals of the casting to the neck of the fitting parts of the casting mold and removing the excess metal parts after casting. CONSTITUTION:The hollow member 8 is fitted in the projecting parts 7, 9 at both ends thereof to the casting molds 2, 3. The recesses 10, 11 for forming the projecting excess metal parts of the casting are provided to the neck of the molds in the fitting parts. The projecting excess metal parts 14 are removed together with the projecting parts 15 of the hollow member at both end faces 16 of the casting 1 after casting. The aperture ends where the joining with the hollow member 8 of the molten metal is liable to be defective are removed in the form of the excess metal parts 14 and therefore the adhesiveness between the casting body 1 of the hollow casting and the hollow member 8 is improved.
Patent JP-H0449337-A (JP)
Title: Part cleaner
Inventor: KOYAMOTO MASANORI
IPC: E03D9/08
Filed: 1990-06-15
Abstract: PURPOSE:To completely prevent the occurrence of trouble by anomalous action of pump by providing a drive circuit for pump, a solenoid valve to supply or interrupt water to the pump side, and a controller for the solenoid valve. CONSTITUTION:In a part cleaner, water is supplied through a solenoid valve 10 to a spare tank 11 and introduced into a hot water tank 3 through a pump 2, and hot water in the tank 3 is partly switched to by a solenoid valve 12 to the cleaning port and partly switched by a solenoid valve 13 to a nozzle 14 for part and a nozzle 15 for bidet. A drive circuit 16 for a pump 2 to interrupt the supply of water to the pump side and a control circuit 17 to the circuit 16 to ON-drive when the valve 10 is put to ON-control operation are provided. Trouble with maloperation can thus be completely prevented because the pump 2 is not operated if it is not interlocked with the valve 10.
Patent JP-S61112766-A (JP)
Title: Electronic control system for car engine
Inventor: ABE KUNIHIRO
IPC: F02D41/00
Filed: 1984-07-27
Abstract: PURPOSE:To accomplish the study control with high effectiveness by setting one-dimentional tables consisting of specific values of engine control in a RAM, and by rewriting the corresponding areas of the table each time study is made. CONSTITUTION:At step 12, arithmetic mean A is calculated from the max. and min. values of the integral of the output voltage of an O2 sensor, and the result is stored. At step 13, the position of flag bit is calculated in order to determine for which address in RAM the value A should be written. At step 14, entry into appropriate address is made. Thus each one-dimensional table consisting of at least two of the specific values of engine is set in the RAM, so that the amount of using the RAM can be reduced greatly to lead to accomplishement of the study control with high effectiveness.
Patent JP-H0210113-A (JP)
Title: Optical system encoder using optical fiber
Inventor: ASABA HIDEYOSHI
IPC: G01D5/36
Filed: 1988-06-28
Abstract: PURPOSE:To improve the utilization efficiency of light by guiding light from an LED only to an opening slits group on a fixed board arranged to the pattern of a rotary slit through an optical fiber and irradiating a photodetector with said light. CONSTITUTION:The laser light from the LED 8 is guided to an optical fiber tow 7 fixed on the optical fiber fixed board 6. The light is distributed to plural distributional fibers 71 with the optical fiber tow 7 and the arrangement pattern of the distributional fiber 71 is made to coincide with an opening slit 62 out of a spacer 61 and the opening slit 62 formed on the rotary slit 4. The emissive light from the distributional fiber 71 passes only through the opening slit 62 of the rotary slit 4 and irradiates the photodetector 5. Thus, the utilization efficiency of the LED light can be improved and power consumption can be saved.
Patent JP-H1112089-A (JP)
Title: Production of diamond crystal
Inventor: TANIGUCHI YASUSHI
IPC: C30B30/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To form micropatterned crystal at a desired position without heating whole substrate by forming diamond crystal while irradiating laser beam at the position forming the crystal on the substrate. SOLUTION: As necessary, 50-200 V, preferably 100-150 V bias voltage is applied to a substrate 2 arranged on a substrate holder 5 and flame obtained by burning mixed gas of carbon-containing gases such as (halogenated) hydrocarbon, alcohols, ketones, CO and CO2 with gas such as N2 , H2 , O2 , H2 O, Ar or He is fed from a burner 1 onto the substrate 2 and simultaneously, laser beam is irradiated from YAG laser oscillator 6 through a light-collecting optical system 8 and a scanning mirror system 7 to the position forming diamond crystal on the substrate 2 so as to carry out vapor phase synthesis of diamond to form diamond crystal having several μm to several hundred μm level micropattern shape.
Patent JP-H027538-A (JP)
Title: Inspection device
Inventor: KARASAWA WATARU
IPC: G01R31/00
Filed: 1988-06-27
Abstract: PURPOSE:To immediately grasp a measuring failure part to shorten repair time by providing an indicating means for visually indicating a piece of detecting information by a tester. CONSTITUTION:A position coordinate sending part 8 is provided to a tester 2 from a probe device 1 through a GP.IB: GENERAL PURPOSE INTERFASE BUSS 3. A measuring start control part 19 in the tester 2 operates the tester 2 by a signal from a measuring start signal 16 of a probe device 1, a position coordinate recognizing part 20 recognizes a chip position of a wafer 6 which a position coordinate sending part 18 of a probe device 1 transmits through a GPIB3 and a piece of measuring result information measured at a measuring part 22 is stored in a memory 25 corresponding thereto. Response signals and the like in regard to the inspection of the probe device 1 and the tester 2 are shown in a display 34 to make visual.
Patent JP-S5584873-A (JP)
Title: Photoenergy engine
Inventor: TANAKA MAKOTO
IPC: F03G6/04
Filed: 1978-12-19
Abstract: PURPOSE:To provide energy by a simple configuration economically by a mechanism wherein the actuation fluid producing the pressure (temperature) transformation by absorbing the photoenergy within a plurality of pressure fluctuation chambers is filled and a piston is actuated by using the pressure fluctuation thereof. CONSTITUTION:When a solar light irradiates a revolving drum 5, the irradiated light irradiates an actuating fluid such as NO2 gas and the like within pressure transformation chambers 13a-13c by transmitting through the circumferential wall 6. This allows the actuating fluid to develop the photochemical reaction, the pressure (temperature) of the actuating fluid being increased to compress a piston 18. The piston 18 displacement within the cylinder 15 allows to act on the crank shaft 4 by means of a connecting rod 21 to turn the revolving drum 5. When the revolving drum 5 is rotated, for example, the chamber 13a is turned to displace to the piston whereon the radiation light may not strike, the actuation fluid within the chamber 13a is acting in reverse to reduce the pressure within the chamber 13a. This allows to displace the piston 18 in a reversed direction. Hereafter the same actuation is repeated to continue the rotation of the revolving drum 5.
Patent JP-S5382242-A (JP)
Title: Electronic desk calculator
Inventor: SHIMIZU EISAKU
IPC: G06F15/02
Filed: 1976-12-28
Abstract: PURPOSE: To clarify operation contents and prevent an operation miss by displaying an operated number, an operand and operation results simultaneously as well as displaying in the same manner as a manual calculation method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11335233-A (JP)
Title: Melanogenesis inhibitor and cosmetic composition
Inventor: TOMONO NORIHIRO
IPC: A61K8/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain safe melanogenesis inhibitor and cosmetic composition capable of inhibiting melanogenesis, alleviating freckle, etc. and imparting gloss, etc., to skin. SOLUTION: This melanogenesis inhibitor and cosmetic composition comprise extracts of one or more kinds of plants selected from linderae radix, rhizome of Iris florentina(L.), whole grass of Olea europaea (L.), Pharagmitis rhizoma, Citri lleiocarpae exocarpium, flower of Lavandula vera D.C, leaves of Stevia rebaudiana Bertoni, leaf or fruit of raspberry, Polygonati rhizoma, rhizome of Lycium chinense Mill., fruit of Tribulus terrestris (L.), flower of Chrysanthemum morifolium Ramat. and whole grass of Pyrola japonica Klenze.
Patent JP-S5948594-A (JP)
Inventor: SASABE RIYOUICHI
IPC: E02B9/06
Filed: 1982-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5384047-A (JP)
Title: Resin composition
Inventor: ADACHI TSUNEYUKI
IPC: C08L67/00
Filed: 1976-12-30
Abstract: PURPOSE: To provide a resin composition having improved flexibility, impact strength and temperature dependency of melt viscosity, composed of polybutylene terephthalate and ethylene-vinyl acetate copolymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0829083-A (JP)
Title: Heat exchanger for thermoelectric converting element
Inventor: NOZAKI YOSUKE
IPC: F28D21/00
Filed: 1994-07-11
Abstract: PURPOSE:To provide heat exchanger for thermoelectric converting elements, where contact heat resistance cant be lowered by restricting gaps between contact faces of the thermoelectric converting elements to a minimum and temperature difference can be produced to a maximum extent between both ends of the thermoelectric converting elements. CONSTITUTION:A high-temperature thin partition 102 made of a thin shell-like flexible structural material that expands and contracts with the pressure of a high temperature heating medium 20 is used as a high temperature partition. The high-temperature thin partition 102 and two or more thermoelectric converting elements 30 came in contact with each other with the pressure of the hightemperature heating medium 20. The high-temperature thin partition 102 is provided with two or more protrusions in the same number as the thermoelectric converting elements and in the same shape as the contact parts of the thermoelectric converting elements to tire high-temperature thin partition, and the two or more thermoelectric converting elements 30 are mounted in contact with the protrusions.
Patent JP-2000347671-A (JP)
Title: Noise controller
Inventor: TERAI KENICHI
IPC: G10K11/178
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To realize coefficient control for an adaptive filter used in noise control computation without using an additional hardware for the filter or computing processing, so as to execute a stable noise processing operation. SOLUTION: This noise controller is provided with a control sound generating means 1 for generating a control sound, an error detecting means 2 for detecting an error signal between the control sound and a noise, a noise detecting means 3 for detecting a noise source signal, an adaptive filter 4 for outputting a control signal, and a coefficient renewing means containing at least a first digital filter 5, a second digital filter 7, a third digital filter 8, a coefficient renewing computing unit 6, a phase inverter 10, and a first and second adders 11, 12, so as to renew a coefficient of the adaptive filter 4. The coefficient renewing means has a function to suppress increase of a coefficient gain of the adaptive filter 4 in a prescribed frequency band.
Patent JP-H0831543-A (JP)
Title: Built-in type arrester
Inventor: SHIRAKAWA SHINGO
IPC: H01T4/04
Filed: 1994-07-11
Abstract: PURPOSE:To provide a downsized built-in type arrester by shortening the axial direction length of an insulation cylinder containing zinc oxide elements. CONSTITUTION:A metal cap 11 with an inclined portion fixed to the one end of an insulation cylinder 4 including zinc oxide elements 5 is formed into a dish-like shape extruding opposite to the side of the zinc oxide elements 5, and an open hole 11a is made in the inclined portion so that the inside and the outside of the insulation cylinder 4 communicate mutually. A sufficient gap L is formed between the one end of the insulation cylinder 4 and an earth metal fitting 15 so that an insulation medium circulates through the open hole 11a, and thereby the zinc oxide elements 5 are cooled by the insulation medium.
Patent JP-S5284383-A (JP)
Title: Remote control system
Inventor: TSUBOI GIICHI
IPC: H04N5/00
Filed: 1975-12-29
Abstract: PURPOSE:To make it possible to do the precise operation for preventing the erroneous action by noise or others by means that the remote control signal is made by adding the second frequency erroneous action preventing signal before and after or either one of the first frequency working pulse signal.
Patent JP-H10287824-A (JP)
Title: Coating composition and its use
Inventor: HIGUCHI TOSHIHIKO
IPC: C08K9/06
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of giving cured coating film having sufficient surface scratch resistance, wear resistance and transparency, and standing thermobending process, by including a specific UV-light- curable compound and a photopolymerization initiator. SOLUTION: This composition comprises (A) a multifunctional compound having at least two UV-polymerizable functional groups, at least 40 wt.% of which consists of polyester [preferably tris(2-acryloyloxyethyl)isocyanurate or the like] prepared from an isocyanurate-based polyol selected from tris(hydroxyalkyl)isocyanurates, and respective lactone and alkylene oxide adducts thereof, and (meth)acrylic acid, and (B) a photopolymerization initiator (e.g. benzoin). It is preferable to formulate the component B in the component A at a rate of 0.1-10 wt.%. In addition, it is preferable to incorporate this composition with a UV-light absorber and/or modified colloidal silica.
Patent JP-S5948044-A (JP)
Title: Composition for preparing pickle
Inventor: NAKAGAWA SHIGEHIKO
IPC: A23B7/12
Filed: 1982-09-14
Abstract: PURPOSE:A composition for preparing pickle requiring reduced frequency of agitation, free from a smell of pickle composition of its own, comprising milo flour as a main component. CONSTITUTION:Milo flour having 50-100wt% coat part and germ part and >=40 meshes particle size, or a mixture of it and <=30wt% rice bran in case of necessity, is blended with 10-30wt% salt and 50-120wt% water based on the milo flour, allowded to stand for several days and aged. Consequently, the frequency of agitation is reduced to 1/3-1/4 that of existing composition for pickle, and pickle with good taste can be obtained.
Patent JP-H0450267-A (JP)
Title: Rubber asphalt-based water-proofing composition
Inventor: KURIHARA KATSUHIKO
IPC: C04B24/26
Filed: 1990-06-19
Abstract: PURPOSE:To obtain the subject water-proofing composition having low temperature dependence and capable of producing a stable thickness in a relatively short time by blending a rubber.asphalt emulsion with a curing agent composed of alumina cement and a hydraulic cement in a specified ratio. CONSTITUTION:With (A) a rubber-asphalt emulsion composed of (i) a rubber such as butadiene rubber and (ii) an asphalt such as straight asphalt, (B) a curing agent composed of (iii) 1 pt.wt. alumina cement and (iv) 0.2-99 pts.wt. hydraulic cement is blended in a ratio of 10-2300 pts.wt. component (B) to 100 pts.wt. component (A), thus giving the objective water-proofing composition capable of producing a stable thickness free from generation of cracks.
Patent JP-S5864394-A (JP)
Inventor: SAMIYUERU JIEIMUZU BUREA JIYON
IPC: C25D5/08
Filed: 1982-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5681934-A (JP)
Title: Formation of semiconductor element
Inventor: SHIMURA TAKASHI
IPC: H01L21/322
Filed: 1979-12-10
Abstract: PURPOSE:To contrive the enhancement of characteristic of a semiconductor element by a method wherein after the surface and the back face of the semiconductor thin plate are finished to form the mirror faces, the circuit element is formed on one face, and then a work strain layer is provided on the other face. CONSTITUTION:Because wafer is formed by slicing an ingot, the surface and the back face of the wafer are rough. Therefore, lapping and polishing are repeated to finish to be mirror faces. Then an epitaxial layer is made to grow on one side surface, and diffusion is performed to form the necessary circuit element. After then, sandblast or polish finish is performed on the back face to form the work strain. By this constitution, because the surface has no undulation or unevenness, a minute pattern can be formed, and because the work strain layer is provided after the formation of the circuit element, the characteristic of the semiconductor element can be improved accordingly.
Patent JP-S58216789-A (JP)
Title: Aeration method of sewage
Inventor: NISHIDA SOUICHIROU
IPC: C02F3/26
Filed: 1982-09-13
Abstract: PURPOSE:To suppress the foaming in an aeration tank and to prevent the decrease in the pH of the mixed liquid in the tank by aerating oxygen-contg. gas of 30-70% oxygen concn. in sewage at 50-85% efficiency for dissolving oxygen and treating the sewage biologically. CONSTITUTION:Raw water (night soil), return sludge of 2.5 times of the raw water, and the mixed liquid. contg. nitric acid from a nitrification tank are circulated in the amt. of 22 times of the raw water to a denitrification tank so as to be subjected to about 90% denitrification by anaerobic mixing and stirring. The water is then conducted into a nitrification tank where the water is subjected to the nitrification. The nitrification is accomplished by providing a circulation ipe for removing the mixed liquid from the upper part of the tank and returning the same to the bottom part of the tank and circulating the mixed liquid with said pipe. Gas of 30% oxygen concn. is supplied to the circulation pipe, and the mixed liquid is treated at 52.0% efficiency for dissolving oxygen by controlling the circulation flow of the sewage. As a result, the flow rate of the waste gas is 68.2 Nm<3> and 1kg NaOH is used with 1kl night soil in order to regulate the mixed soln. to 7.0pH.
Patent JP-H11355228-A (JP)
Title: Device and method for surveying viewing
Inventor: OGAWA JUNJI
IPC: H04H1/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To closely analyze the using conditions and to precisely measure the viewing mode of an object source by making software resident in a personal computer(PC) in addition to a conventional television viewer rating survey system. SOLUTION: It is measured that an object source is viewed on a personal computer 1 by having a PC sensor 3 installed in the personal computer 1 detect that source control software of a reception part 4 operates and that a picture of the object source is displayed on a display of the personal computer 1. On the other hand, by a channel detection device 2, the reception part 4 of a television tuner board or the like detects channel information of the object source which is being received. By using the PC sensor 3 and the channel detection device 2 at the same time, viewer survey is more surely performed.
Patent JP-H0910005-A (JP)
Title: Sole
Inventor: MAEDA YUKIHIRO
IPC: A43B13/00
Filed: 1995-06-26
Abstract: PURPOSE: To eliminate the causes of scratches on the toe and the hallux valgus by providing a recess in the inner surface of the heel of a sole main body, and replacing a soft heel support with a hard one and vice versa. CONSTITUTION: Hard sponge is used as a hard heel support 4 and soft sponge as a soft heel support 5, and grips 6 that are free to be raised and lowered are provided on the upper surfaces of the hard and soft heel supports 4, 5 to facilitate replacement work. A heel insole 8 secured to the shank 7 on the plane of a sole main body 1 to cover the heel 2 is laid to cover a recess 3 in such a way that the recess is freely opened and closed, so that the inner surface of the sole looks like a normal one when the shoe is taken off. When the shoe is worn for purposes of training the joints of the foot, the ankle, the knee, the waist, etc., and correcting a walking position, the recess 3 in the heel 2 of the sole main body 1 is emptied, or the soft heel support 5 is fitted into it.  For use a normal shoe the hard heel support 4 is fitted into the hollow recess 3 or into the recess 3 emptied by removal of the soft heel support 5, thereby enhancing appearance.