baber/WOPTO huggingface dataset:
Patent JP-S6252341-A (JP)
Title: Method of controlling operation of heat pump unit
Inventor: ITO HIROSHI
IPC: F24F11/02
Filed: 1985-08-30
Abstract: PURPOSE:To improve the start-up capability and the like of a heat pump unit by gradually studying and acquiring the operational conditions such as an operation starting time and the like or conditions attendant to the operation such as temperature and the like and controlling various operational functions in accordance with the results of studies and acquirements. CONSTITUTION:A control unit 1 consisting of a microcomputer or the like receives output signals from an operating unit 2, a room temperature sensor 3 and study and acquirement means 4, and outputs them to an operation function unit 5 and the means 4. That is, while the user unintentionally uses the heat pump unit, he gradually studies and acquires the rules of operation such as operational conditions including operation starting time and the like or the condition attendant to the operation including the temperature and the like, and automatically controls various operational function in accordance with the results of the studies and acquirements. Thus, the start-up capability and the like are improved.
Patent JP-S6081469-A (JP)
Title: Variable pitch propeller driving mechanism
Inventor: YAMAMOTO HITOSHI
IPC: F03D7/02
Filed: 1983-10-13
Abstract: PURPOSE:To rotate a rotor shaft and a control shaft as one body without relative rotation of the two shafts by coupling a sun gear to the control shaft and supporting a planetary gear on the rotor shaft so as to be rotatable on its own axis. CONSTITUTION:When an internal gear 6 is rotated with a rotor shaft 1 kept stopped a planetary gear 5 rotates on its own axis and at the same time a sun gear 9 and a control gear 2 rotate in the opposite direction against the internal gear 6. When the rotor shaft 1 is rotated with the internal gear 6 kept stopped, the planetary gear rotates around the sun gear 9 with rotating on its own axis and simultaneously the sun gear 9 rotates in the same direction as the rotor shaft 1. When the rotor shaft 1 is rotated with the internal gear 6 kept stopped, the control shaft 2 rotates in the same direction and in the same speed as the rotor shaft 1, which allows to keep the fitting angle of the wing without reciprocally moving the control rod.
Patent JP-H0387288-A (JP)
Title: Thermal color recording material
Inventor: ABE YUKIHIRO
IPC: B41M5/337
Filed: 1989-07-19
Abstract: PURPOSE:To prevent the lowering of the whiteness of a blank part in spite of the exposure to a high temp. condition and to secure an excellent recording image and the stability of whiteness in spite of the long-time exposure to light by incorporating a specific heat-meltable substance and a specific compound in a recording layer. CONSTITUTION:In a thermal recording material wherein a recording layer containing a colorless - light-colored basic dye and a coupler capable of forming a color through the contact with said dye is provided on a support, a heat- meltable substance represented by formula (I) and at least one compound represented by formula (II) are contained in the recording layer. In the formula (I), Y is a hydrogen atom, a halogen atom, a 1 - 4C alkyl group or a 1 - 4 alkoxyl group and, in the formula (II), R1 is a 3 - 8C branched alkyl group, a cycloalkyl group, a phenyl group or a halogen atom, R2 is a hydrogen atom, a 1 - 8C alkyl group, a 3 - 8C branched alkyl group or a halogen atom and R3 is a hydrogen atom or a lower alkyl group.
Patent JP-S5891697-A (JP)
Inventor: UKAI TSUNEKAZU
IPC: H05K3/10
Filed: 1981-11-27
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-S5892215-A (JP)
Title: Epitaxial growth
Inventor: IKEGAMI KAORU
IPC: C23C16/455
Filed: 1981-11-27
Abstract: PURPOSE:To permit epitaxial growth bringing the same effect as that when gas supply is equally performed by rounding movement of gas supply tubes by a method wherein gas supply to a plurality of gas supply tubes positioned and fixed around a susceptor is controlled by an electron control device. CONSTITUTION:A plurality of gas supply tubes 9'-16' are symmetrically positioned at the circumference of a susceptor 3 in a quartz-made reaction tube 1. Flowmeters 8-16 are connected to the arranged gas supply tubes 9'-16' respectively. Thus, the timing of gas supply is determined by controlling the flowmeters with the aid of a sequence controller 8 electrically connected to the flowmeters. For example, when supply timing is controlled so as to successively supply gas to the gas supply tubes 9'-16' in order, uniform gas supply to the surface of a wafer is materialized.
Patent JP-H0479558-A (JP)
Title: Data transmitter
Inventor: WATANABE ISAO
IPC: H04M11/00
Filed: 1990-07-20
Abstract: PURPOSE:To attain optimum automatic dialing in matching with an opposite data transmitter by outputting a telephone number of an automatic dialing circuit when an answer tone is detected by an answer tone detection circuit and outputting the telephone number of the automatic dialing circuit with specific information added thereto when no answer tone is detected. CONSTITUTION:A selection circuit 4 uses the result of discrimination of a 1st time dialing discrimination circuit 3 and selects an output of a telephone number decoding circuit 2 as it is when the dialing is tried at first and when a telephone number is stored in a storage circuit 9, the telephone number is selected and an automatic dialing circuit 5 makes automatic dialing the telephone number selected by the selection circuit 4 and an answer tone detection circuit 6 detects a reply of opposite party after dialing. Then a polarity inversion circuit 7 inverts the polarity to detect the reply of the opposite party and a result discrimination circuit 8 outputs the telephone number of the automatic dialing circuit 5 when the answer tone detection circuit 6 detects an answer tone and specific information is added to the telephone number of the automatic dialing circuit 5 and the result is outputted when no answer tone is detected. Thus, optimum automatic dialing is attained in matching with the opposite data transmitter.
Patent JP-H0929468-A (JP)
Title: Hand held laser beam machine
Inventor: TANAKA KENTA
IPC: B23K26/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hand held laser beam machine with high reliability and not causing a machining defect by providing a sensor switch to detect distance and output a first ON signal and an at-hand switch to output a second ON signal. SOLUTION: A sensor switch part 40 outputs a first ON signal s1 when the distance between a hand held torch 20 and an object to be machined is in a prescribed distance. Then a laser beam controller 13 outputs a control signal c1 and controls a laser beam oscillator 11 to generate a laser beam. Subsequently, at the state that the first ON signal s1 is continuously supplied, when a second ON signal s2 from an at-hand switch 21 is supplied, a control signal s2 is outputted to drive/control a shutter 12, by passing through the laser beam, irradiation is executed from the hand held torch 20 through an optical fiber. As the laser controller 13 is supplied with the second ON signal s2 from the at-hand switch 21 beforehand, even when the first signal s1 is supplied from the sensor switch part 40, the laser beam is not emitted.
Patent JP-S6435298-A (JP)
Title: Boiling water reactor
Inventor: KATO MASAMI
IPC: G21C7/16
Filed: 1987-07-30
Abstract: PURPOSE:To prevent the reaction of molten reactor core with peripheral concrete and high temperature damage of reactor container, by connecting a pipe connected to a suppression pool to the upstream piping of a condensate feeder pump and providing a flow changing wave on the piping. CONSTITUTION:A piping 7a connected to a suppression pool 8 is connected to a condensate feeder piping 7 at the upstream side of pump 6. In case condensate in the condensate storage tank 5 is exhausted, cooling water in the suppression tank 8 is supplied to a pedestal cavity through the pump 6, by closing a flow change valve 9a provided at a tank 5 side and opening a flow change valve 9b placed at the suppression tank 8 side. Then, even through water in the tank 5 is exhausted, cooling of molten reactor core is continued. In this way, reaction of the molten core with peripheral concrete is prevented and the damage on the container caused by high temperature is prevented.
Patent JP-S6169239-A (JP)
Title: Circuit control system
Inventor: DOI YASUO
IPC: H04L69/14
Filed: 1984-09-12
Abstract: PURPOSE:To omit a circuit scan mechanism and to store successively the circuit adaptor parts regardless of the communication speed, by using a means which informs the processing request given from the circuit adaptor side and the packing circuit number storing an adaptor to a circuit processing part. CONSTITUTION:A circuit adaptor 2 stores a data transmission circuit 1 and processes the bit or character level through a processing part 9. These adaptors are loaded to a device for each stored circuit and in the order of #1-@{/32}n. A circuit processing part 4 processes the character or block level and usually recognizes the adaptor 2 of a communication circuit by the circuit number information 6 in case either one of processing request signals 7A-7N (speed increased in the order of A-N) set for each communication speed. Then the data are transferred between the part 4 and the adaptor 2 via an information bus 5.
Patent JP-S6083352-A (JP)
Title: Integrated circuit
Inventor: KAWAI MASATO
IPC: H01L21/822
Filed: 1983-10-14
Abstract: PURPOSE:To reduce the number of external terminals, and to improve the properties of wiring by providing a signal line each connecting a chip terminal for a positive signal and a chip terminal for a negative signal to a common external terminal and a means capable of cutting the signal line from the outside. CONSTITUTION:Two signal lines 10 are inputted to an integrated circuit chip 50 from one of external terminals for an integrated circuit package 20. A package opening section 40 is bored to the integrated circuit package 20, and either one of the signal lines 10 can be cut by laser beams, etc. from the outside. Since one of the signal lines 10 is connected to a chip terminal for inputting a affirmation signal of the chip 50 and the other is connected to a chip terminal for inputting a negation signal, the chip 50 can be operated by the affirmation signal or the negation signal by cutting either one of the signal lines 10.
Patent JP-S5896088-A (JP)
Inventor: JIEEMUZU POORU ARUBARERA
IPC: C07D475/08
Filed: 1982-11-01
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-H0919442-A (JP)
Title: Dental hand piece
Inventor: MATSUI AKIRA
IPC: A61C1/08
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a joint part made of an integrally moldable material, and having such a structure that can be used for removably locking a conduit for a working medium to a hand piece body composed of a head part and a gripping part of a dental hand piece. SOLUTION: A joint part 3 connected to a gripping part 2 and made of an integrally molding material, for removably engaging a working medium conduit 4, is composed of a seal end part 31 joined to one end part of the gripping part 2 and having a blind through hole communicating with a working medium conduit within the gripping part 2, a body part 32 connected to the seal end part 31, receiving the front end part of the working medium conduit 4, and cooperated with the conduit 4 so as to form a conduit line for the working medium, and an engaging part 33 connected to the body part 32 and disengageably engaged with the conduit 4.
Patent JP-S5979787-A (JP)
Title: Printer
Inventor: KUMAMOTO MICHIHISA
IPC: B41J25/20
Filed: 1982-10-29
Abstract: PURPOSE:To save the use of a correction ribbon and shorten the period of time required for correction, by repeating an erasing action without feeding a correction ribbon when a plurality of characters are printed at the same printing position, as in the case of an underline character. CONSTITUTION:When a key for selecting underline printing is depressed and a correction-starting key is depressed, a CPU2 causes an output P3 to become ''1'', thereby shifting up a correction ribbon cassette 8. Next, when a key for the character to be corrected is depressed, the CPU2 causes an output P2 to become ''1'' by an underline code, then drives a wheel motor 10 to select a type for an underline, and drives a printing hammer 7. Although the output P2 becomes ''0'' simultaneously with completion of exciting of the hammer 7, an output P3 is ''1'', so that the cassette 8 is maintained as it is. When the CPU2 receives a character code, it causes the output P2 to become ''1'', and causes the output P3 to become ''0'', whereby a type is selected, and the hammer 7 is driven. After excitation of the hammer 7 is completed, the output P2 becomes ''0''. At this time, both of the outputs P2, P3 are ''0'', so that the cassette 8 is lowered.
Patent JP-H0922176-A (JP)
Title: Toner and process cartridges, toner hopper and image forming device
Inventor: HOSHI NOBUHARU
IPC: G03G21/18
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the insertion of a toner cartridge or discharge of toner from becoming impossible by attaching a cover member for regulating and suppressing the sagging of the tear tape of the toner cartridge. SOLUTION: The cover 35 is attached to the rear surface of a lower guiding plate 25, so as to cover the end part in the width direction of the tear tape 28 in its longitudinal direction, so that the catching of the tear tape 28 when inserting the toner cartridge C into a process cartridge is prevented. When the cross-sectional shape of a comb-line part is made triangular to prevent the toner from heaping on the front surface of a comb line, the toner can be more excellently discharged.  Moreover, a projection part 25a projected in the longitudinal direction is provided on one end of the side surface of the end part in the longitudinal direction of the lower guiding plate 25, that is, the side opposite to the attaching position of the cover 35, to regulate the movement of the lower guiding plate 25, when inserting into the process cartridge B, in the same way as the guiding roller 33 of an upper guiding plate 24.
Patent JP-H0517292-A (JP)
Title: Method for cooling silicon
Inventor: IWASAKI TOSHIO
IPC: C30B29/06
Filed: 1991-07-05
Abstract: PURPOSE:To provide the method for cooling FZ silicon which decreases the concentration defects of this silicon and lessens element deterioration and to prevent or lessen the generation of the defects by a heat treatment during the production process of LSIs. CONSTITUTION:The above-mentioned purposes are achieved by the method for cooling the silicon consisting in heating the single crystal silicon produced by an FZ method to >=600 deg.C, then slowly cooling the silicon crystal at <=15 deg.C/s cooling rate in a 600 to 100 deg.C temp. region.
Patent JP-H04234390-A (JP)
Title: Sterically hindered amine light stabilizer hydrazide
Inventor: TERII NETSUDO MAIAAZU
IPC: C08K5/36
Filed: 1991-07-05
Abstract: PURPOSE: To provide a hydrazide which is very effective in stabilizing the polymer system to be easily deomposed in the case exposed to heat and/or light.  
     CONSTITUTION: The hydrazide is the compound of formula I, for example, 20-(3-hydrazino-3-oxopropyl)-2,2,4,4-tetramethyl-7-oxa-3,20 diazadispiro[5,1,11,2]heneicosan-22-one. In formula I, R 1  is H, oxyl, hydroxyl, aliphatic group, alicycle group, aryl aliphatic group, etc.; R 2  is H or aliphatic group; R 3  is H, aliphatic group, aryl aliphatic group, etc.; X is formula II, formula IV (R 11  is H, aliphatic group, alicycle group, etc.; R 12  and R 14  are each aliphatic bivalent group, aryl bivalent group; R 13  is aliphatic group, aryl, etc.; Y is direct bond, O, etc.), etc.; (n) is 1 or 2; Z is formula IV, formula V (R 17 -R 20  are R 11 ; Q is CO, SO 2 , etc.) at the time of n=1, etc., or formula VI (R 25  is aliphatic bivalent group, aryl bivalent group, etc.) at the time of n=2. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001023269-A (JP)
Title: Method for preventing foreign matter from intruding into cassette inserting opening
Inventor: MURAKAMI HIROTAKA
IPC: G11B15/675
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing foreign matter from intruding into a cassette inserting opening by which the foreign matter is prevented from intruding into a cassette inserting opening and moreover cost reduction is attained without necessitating any additional part. SOLUTION: After inserting a cassette 4 through a cassette inserting opening 2, the cassette 4 is moved up to the place near a cassette lid 3 opening and closing the cassette inserting opening 2, the movement of the cassette 4 is locked in the state that the back end surface 41 of the cassette 4 is positioned in the place near the cassette inserting opening 2, and the foreign matter is prevented from intruding through the cassette inserting opening 2 into the inside of the back end surface 41 of the locked cassette 4.
Patent JP-H0357077-A (JP)
Title: Time chart preparing device
Inventor: MIDORIKAWA SHOJI
IPC: G06F11/25
Filed: 1989-07-26
Abstract: PURPOSE:To improve the work efficiency of time chart preparation by first preparing the time chart of a synchronizing signal without calculating the position on the time chart. CONSTITUTION:When the time of one cycle of a clock signal and the offset time of the synchronizing signal are set by a setting means 22 a calculating means 30 calculates the time of the change of the synchronizing signal. When the generation position of the synchronizing signal and the signal value of the synchronizing signal in the position are inputted by an input means 23, a generating means 42 generates the synchronizing signal in the generation position based on the signal value and the time of the change. Thus, the efficiency of the time chart generating work is improved.
Patent JP-S6169851-A (JP)
Title: Vinyl chloride resin composition for food packaging film
Inventor: YAMAGUCHI HIROSHI
IPC: C08L27/00
Filed: 1984-09-12
Abstract: PURPOSE:To provide the titled compsn. which has excellent resistance to oils and cold and little causes migration and bleeding of a plasticizer, consisting of a vinyl chloride resin, an acrylonitrile/butadiene copolymer and a plasticizer. CONSTITUTION:0.5-20pts.wt. acrylonitrile/butadiene copolymer having an acrylonitrile content of 20-50wt% and 20-60pts.wt. plasticizer selected from among diisononyl adipate, di-n-alkyl adipates derived from a 6-10C aliph. alcohol, tributyl acetylcitrate, epoxidized soybean oil and epoxidized linseed oil are blended with 100pts.wt. vinyl chloride resin having a degree of polymn. of 800-3,000, such as PVC.
Patent JP-H1140825-A (JP)
Title: Amorphous silicon solar cell
Inventor: TAKANO AKIHIRO
IPC: H01L31/04
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain an amorphous silicon solar cell whose tonality is changed without largely reducing its efficiency by a method, wherein an oxide thin film whose refractive index is lower than that of a transparent electrode layer is formed on the transparent electrode layer in order to prevent reflection. SOLUTION: A metal electrode layer 2a, an amorphous silicon power- generation layer 3 and an ITO transparent electrode layer 4 are laminated on a flexible insulating substrate 1. In addition, a silicon oxide film 5 (SiOX, where X=1 to 2) is formed by a high-frequency sputtering operation which uses silicon dioxide SiO2 as a target. In this manner, when a film having a low refractive index such as, e.g. the silicon oxide SiOX film 5 is laminated on the ITO transparent electrode layer 4, the tonality of an amorphous silicon solar cell can be controlled by slightly lowering a short circuit current, although the tonality cannot be controlled without a large loss in the short circuit current. As a result, it is possible to obtain an amorphous silicon solar cell, which is superior in the design element of a color such as a green color, a yellow color, an orange color or the like.
Patent JP-H0745996-A (JP)
Title: Electronic component mounting system
Inventor: ASAI KOUICHI
IPC: H05K13/04
Filed: 1993-08-02
Abstract: PURPOSE:To constitute a device installing electronic component in parallel by a plurality of component mounting units compactly. CONSTITUTION:A rotating arm 54 is set up rotatably around a vertical axis on a Y-axis slide 38 moved in the direction orthogonal to the direction that sixteen component mounting units 30 are arranged in component mounting units 30, a component sucker 82 is mounted on the rotating arm 54 in a vertically movable manner, and the component sucker 82 is moved to an arbitrary position in a horizontal plane by the movement of the Y-axis slide 38 and the revolution of the rotating arm 54, thus an electronic component is sucked and installed. The range of the angle of rotation of the rotating arm 54 is made in a size, in which moving ranges in the direction that the component mounting units 30 of the adjacent component suction head 82 are arranged are superposed, there is no region, in which the component suction head 82 cannot be shifted in the direction of the arrangement, and part-feed cartridges are disposed closely, thus electronic-part mounting systems are constituted compactly.
Patent JP-H1133317-A (JP)
Title: Apparatus for opening/closing cover of screen housing part of strainer
Inventor: NAKANO SAKAE
IPC: B01D35/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To open/close a cover of a screen housing part by one operator without requiring a large force. SOLUTION: A wire-bonded member 4 to which one end 5a of a pulling wire 5 is bonded is installed in the outer face of an upper half part of a cover 2 of a screen housing part 1c having a slantingly downward aperture 1A, a pulley 6 is installed in a pipe joining part (a), the pulling wire 5 is hooked in the pulley 6, and further the other end (b) of the pulling wire 5 is wound on a wire-winding apparatus 7 provided with a stopping mechanism. A bolt which fastens the cover 2 is unfastened by operating the stopping mechanism of the wire-winding apparatus 7, and as the wire winding apparatus 7 sends out the pulling wire 5, the cover 2 is rotated by its own weight and opened. After cleaning of a screen 1d, the wire is wound by the wire-winding apparatus 7 and the cover 2 is reversely rotated and the wire bonded member 4 is pulled up and the cover 2 is closed.  In such a state, the stopping mechanism of the wire-winding apparatus 7 is operated to fasten the cover 2 by the bolt.
Patent JP-H0534204-A (JP)
Title: Welded-part inspecting apparatus
Inventor: SHIMIZU SHINOBU
IPC: B23K31/00
Filed: 1991-07-31
Abstract: PURPOSE:To make it possible to inspect the good or bad state of welding accurately by using the binary-coded pattern of the work-temperature distribution utilizing the threshold value based on the intermediate temperature between the welded part and the non-welded part of a work and the threshold value of the intermediate temperature between the work and the external environment. CONSTITUTION:The data with regard to a temperature distribution pattern are obtained with a temperature-distribution detecting means A. The data are binary-coded with first and second threshold-value binary-coding means B and C, respectively. The first threshold value is the intermediate value between the temperature of the welded part and the temperature of the non-welded part in a work W after welding. The second threshold value is the intermediate value between the temperature of the work and the temperature of the outer environment. A pattern, which is most similar to the pattern of the work profile that is binary-coded in the means C is selected and determined among the profile patterns of various kinds of works stored in a reference-pattern-group memory means D, Thus, the kind and the reference pattern of the work W are determined. The reference pattern is compared F with the pattern of the high-temperature-part region which is binary coded with the means B. The adequacy and inadequacy of the welding are accurately inspected based on the comparison of both patterns.