baber/WOPTO huggingface dataset:
Patent JP-S60261335-A (JP)
Title: Motor
Inventor: INOUE KIYOSHI
IPC: H02K1/18
Filed: 1984-06-06
Abstract: PURPOSE:To enable coils to be easily provided, by a method wherein after each coil fitted on magnetic poles of each core divided between the magnetic poles is provided, each divided core is assembled and connectors are fixed to be inserted into slots provided at connecting sections. CONSTITUTION:A stator core is divided by 1a-1d. The core is divided between magnetic poles each, between 2a and 2b, between 2b and 2c, between 2c and 2d, and between 2d and 2a, and slots 11a-11d for inserted connectors are bored through the divided connecting sections. The slots 11a-11d are formed in a sectional shape like the figure 8 so that the divided sections may be combined by inserting the connectors into the slots. The divided core sections 1a-1d provided with coils 3a-3d are combined one another at the divided portions and are fixed by inserting the connectors 4 into the slots 11a-11d bored through the connecting sections. As the result, the magnetic poles of the core can be easily provided with coils.
Patent JP-H04344450-A (JP)
Title: Gas sensor
Inventor: ICHIMURA TAKESHIGE
IPC: G01N27/12
Filed: 1991-05-22
Abstract: PURPOSE:To provide a gas sensor of high sensitivity and excellent stability by providing a gas sensitive layer and a covering layer on a substrate, and forming the gas sensitive layer as a sintered film of an oxide semiconductor, and the covering layer as a sintered film of an oxide semiconductor containing a catalyst. CONSTITUTION:Electrodes 11, 12, a gas sensitive layer 2 made of tin oxide, a covering layer 4, lead wires 51, 52 are provided on the respective portions of one main face of an alumina substrate 3 and a heater 6 and lead wires 71, 72 are provided on the respective portions of the other main face of the substrate 3. The gas sensitive layer 2 is a sintered film of an oxide semiconductor and the covering layer 4 is a sintered film of an oxide semiconductor containing a catalyst. The oxide semiconductor of the layer 2 has its electric resistance varied on contact with combustible gas. The catalyst-containing oxide semiconductor of the layer 4 generates activated oxygen and supplies it to the oxide semiconductor of the layer 2 which has no catalyst.
Patent JP-H10291452-A (JP)
Title: Dc power circuit with signal transmission function
Inventor: ARAI NAOYA
IPC: B60R16/03
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent communication data from being mixed into a general specification apparatus when DC power is fed to the general specification apparatus having no communication with another apparatus from a plug inserted into a receptacle in a system utilizing a DC power circuit transmitting signals. SOLUTION: A DC power line is connected to this DC power circuit by a plug 4 inserted into a receptacle, and the DC power line is used for signal transmission. Identifying means 4b, 13, 14 are provided on the plug 4 and receptacle, and one of a power feed path connecting a power supply and the conductive section of the receptacle via a low-pass filter 10 and a power feed path directly connecting the power supply and the conductive section of the receptacle is selected by a selector switch 11 operated by the identifying means 4b, 13, 14.
Patent JP-H10291913-A (JP)
Title: Oil-in-water type emulsified cosmetic
Inventor: HASEGAWA YUKO
IPC: A61K8/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prepare an oil-in-water type emulsified cosmetic, excellent in sebum and water resistance and having a good feeling of use by stably formulating a powder treated with a fluorine compound therein. SOLUTION: This oil-in-water type emulsified cosmetic is prepared by including one or more selected from propylene glycol and its derivatives, one or more selected from a powder treated with a fluorine compound, one or more selected from fluorine-based oils and water therein. That is, the oil-in-water emulsified cosmetic good in emulsification stability, refreshing feeling, extensibility and lasting quality of makeup is obtained by dispersing the powder treated with the fluorine compound and fluorine-based oil in water by using the propylene glycol and its derivative.
Patent JP-H06331757-A (JP)
Title: Moisture detecting part for snowfall detector
Inventor: SAEKI SHINICHI
IPC: G01W1/14
Filed: 1993-05-19
Abstract: PURPOSE:To obtain an inexpensive snowfall detector in which the size and power consumption are reduced by providing a microspace between the electrode equipped with a heating element and other electrodes at moisture detecting part. CONSTITUTION:The moisture detecting part comprises a vertical electrode made of a stainless steel pipe 1 and metal rods 2a, 2b, 2c disposed closely thereto. The pipe 1 is electrically insulated from the metal rods 2a, 2b, 2c through a microgap. In order to prevent contact, upper and lower supports 4, 3 are provided. The lower support 3 is fixed with a temperature detecting part 5 for detecting low temperature during snowfall. The metal rods 3a, 3b, 3c are connected in the support 3 to provide electrodes of same potential. A nichrome wire is secured in the pipe 1 using a heat-resistant dielectric tiller having high thermal conductivity. Consequently, the entire surface of the pipe 1 is heated uniformly to melt the snowflake. The melt water intrudes into the microspace between the electrodes thus allowing the detection of moisture.
Patent JP-S5240031-A (JP)
Title: Driving system method of character generator tube
Inventor: FUSE SHIGERU
IPC: B41B19/00
Filed: 1975-09-25
Abstract: PURPOSE: The entire surface of the target is scanned by electronic beam during the character generator tube does not produce character video signal. In this way, the intesity of character video signal can be kept constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63283205-A (JP)
Title: Antenna system
Inventor: KITAYAMA MITSUMASA
IPC: H01Q3/02
Filed: 1987-05-15
Abstract: PURPOSE:To reduce the power of a servo motor and a mounting space, by providing an amplifier and a radiator as a counter weight in structure to hold a Cross El axis in an antenna system having triaxial structure consisting of an Az axis, an El axis, and the Cross El axis. CONSTITUTION:The structure 5 is supported with bearings rotatably freely on a base plate 6 setting the Az axis 2 as a center point. On the other side part 5b side of the structure 5, an HPA8 and the radiator 9 are arranged as the counter weight of the Az axis 2, and weight balance for the Az axis is taken. And torque generated due to unbalance can be reduced even when the Az axis 2 is inclined. Therefore, it is possible to constitute the servo motor to drive and control the Az axis 2 of the one with a low output power. Also, since the radiator 9 is arranged integrally with the structure 5, it is possible to reduce the number of components and to lower cost.
Patent JP-S6012315-A (JP)
Title: Wire spork wheel
Inventor: WATANABE SHIYOUEI
IPC: B60B21/06
Filed: 1983-06-30
Abstract: PURPOSE:To make it possible to mount a tubeless tire onto a wire spork wheel, by providing locking sections for wire sporks adjacently to the closed wall structure of a rim. CONSTITUTION:No air leak from a tubeless tire 7 occures since a rim section 2b held between the bead sections 7a, 7a of the tire 7 has a closed wall structure and therefore wire spokes 4 which are locked to locking sections 5 do not enter into the section 2b. Accordingly, the tubeless tire may be mounted even to a wire spork wheel. Further, the locking sections for the wire sporks 4 are provided in both flange sections 5, 5 of the rim 2 which have a relatively high rigidity, so that the wall thickness of the rim may be entirely thined, and therefore, the rotating inertia of the wheel is reduced, resulting in reduction of the gyro effect thereof, the controllability of a vehicle may be stabilized.
Patent JP-H08314545-A (JP)
Title: Temperature control method in chamber of food storehouse
Inventor: RI EIKICHI
IPC: F25D11/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To shorten a time required until a temperature reaches the minimum set temperature by comparing a difference between a measured restoring time and a scheduled resorting time with a reference value, setting a variable to one of compensation values according to the result, and otherwise, setting the value of the variable to the minimum set temperature. SOLUTION: When food in excessive amounts or high temperature is stored in a chamber, a measured elapsed time t1 ' is made longer than a time t1 obtained when food in normal amounts are stored. A control part judges that food in excessive amounts are stored, and changes the stop point of a cooling device from a minimum set temperature T1 to a first neural temperature T1 '. Afterwards, a measured temperature restoring time t3 ' is made shorter than a scheduled temperature restoring time t3 . Therefore, a setting part operates prescribed setting according to the amounts or temperature of food. That is, a compensation value is decreased according as the amounts of food is large, or the temperature of food is high. Then, when food is not added, the following temperature restoring time, for example, t3 " or t3 "' are gradually made longer.
Patent JP-H01290650-A (JP)
Title: Production of carboxylic acid ester
Inventor: IGARASHI HIDEO
IPC: C07C69/675
Filed: 1988-05-16
Abstract: PURPOSE:To obtain the subject compound useful as an industrially important compound, under extremely mild condition, in high selectivity and efficiency, by reacting a carboxylic acid amide with a formic acid ester in the presence of a specific catalyst. CONSTITUTION:The objective compound can be produced by reacting a carboxylic acid with a formic acid ester in the presence of an alkali metal alcoholate as a catalyst, in a solvent (preferably an alcohol) at 0-120 deg.C, especially 20-100 deg.C for 0.2-10hr, especially 0.5-10hr. The amount of the formic acid ester is preferably 1-6mol per 1mol of the carboxylic acid amide. The above catalyst is e.g. sodium methylate, sodium butylate or potassium methylate and the amount of the catalyst is preferably 0.001-0.3mol, especially 0.003-0.2mol per 1mol of the carboxylic acid amide.
Patent JP-S5819135-A (JP)
Title: Interpole unit for dc electric machine
Inventor: TSUBOYA KENJI
IPC: H02K1/10
Filed: 1981-07-28
Abstract: PURPOSE:To enable to adjust a magnetic flux distribution in response to the characteristics of a DC electric machine by mounting a shoe having a plurality of small chambers at the end of an interpole and mounting small cores in adequate chambers to obtain a desired magnetic flux distribution. CONSTITUTION:A shoe 4 formed of a material having more than five times the specific resistance of a copper and having a plurality of small chambers 5 is mounted at the end of an interpole core 2. Small cores 6 are mounted in adequate chambers 5 to obtain an optimum magnetic flux distribution in response to the characteristics of a machine. thereby forming a variable core 3. In this manner, the magnetic flux distribution can be readily adjusted and can be standardized.
Patent JP-H07250483-A (JP)
Title: Guidance system of electronic inverter
Inventor: HOSE ESUKUDERO
IPC: H02M1/00
Filed: 1994-05-30
Abstract: PURPOSE: To provide an inverter for a control system comprising an MOSFET or an IGBT in which the efficiency is enhanced at a relatively low cost while eliminating or minimizing erroneous operation of the MOSFET due to transient phenomenon. CONSTITUTION: MOSFETs or TGBTs 1, 2 in each arm of an electronic inverter are triggered in series with an SCR 15 or TRIAC 15' and conducted during the conductive period of each MOSFET or IGBT connected with the terminal of a high level rectifier. An SCR or a TRIAC is guided when the MOSFET is guided, or with a time lag, or on conditions. The circuit eliminates an effective transient phenomenon occurring on the output of the inverter.
Patent JP-S5818663-A (JP)
Title: Fixing device of copying machine
Inventor: SUZUKI SHIGERU
IPC: G03G15/20
Filed: 1981-07-27
Abstract: PURPOSE:To allow a fixing roller to be rotated manually in an optional direction in case of a jam through simple constitution, by permitting the rotating shaft of a gear to be driven to slide freely in an axial direction. CONSTITUTION:If a form wound around a fixing roller 2 is not peeled off with a peeling pawl, a jam detector operates to stop a main motor, and stopping the rotation of the roller 2. In this case, drawing one end of a rotating shaft 15 disengages a gear 12 to be driven from a driving gear 22, and the gear 12 engages the gear 11 of the roller 2. Then, the roller 2 rotates freely together with the gear in an optional direction through simple constitution according to the manual rotation of the knob 16. For this purpose, reversing the roller 2 returns the form wound around the roller 2 onto a conveyor belt and remove, also a  cold offset caused by the interruption of electric power supply to a heater in  the roller is also prevented as well as jam detection.
Patent JP-H10291330-A (JP)
Title: Impact dot type recording head
Inventor: ASADA TAKASHI
IPC: B41J2/275
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To increase the printing speed by eliminating the effect of residual flux and untwisting a print lever. SOLUTION: A first weak reset spring 4 acts constantly on the print lever 16 in a direct attraction impact dot printer and a second strong reset spring 5 acts thereon in the second half of stroke. Consequently, the print lever 16 rises with a low energy and high speed printing can be realized by eliminating the effect of residual flux and resetting the print lever quickly.
Patent JP-H0417661-A (JP)
Title: Production of composite membrane consisting of sic and si3n4 and production of x-ray lithographyic mask
Inventor: KASHIDA SHU
IPC: G03F1/54
Filed: 1990-05-09
Abstract: PURPOSE:To improve respective properties of high-energy beam resistance, chemical resistance, moisture resistance, and membrane suitability by forming a composite membrane on a substrate under an N2 gas flow by a sputtering method by using a target consisting of SiC and Si. CONSTITUTION:A target consisting of SiC and Si is used. A composite membrane consisting of SiC and Si3N4 is formed on a substrate under an N2 gas flow by a reactive sputtering method. As to the composition of the membrane, it is preferable that the mole ratio of SiC to Si3N4 is regulated to 95:5 to 30:70. By using this composite membrane as an X-ray transmitting membrane, an X-ray lithographyic mask can be produced.
Patent JP-S63281869-A (JP)
Title: Image recording apparatus
Inventor: MORI TAKASHI
IPC: B41J2/36
Filed: 1987-05-14
Abstract: PURPOSE:To increase the image recording speed by shortening a wasteful time, by starting the next printing at the point of time when the pulse control of the n-th gradation is finished on the basis of the detection signal of a wt. detection means when gradation data of the n-th gradation or more is absent. CONSTITUTION:A thermal control part 12 converts input data to be collectively printed to the data suitable for thermal control and this data is image data having a wt. of (N) (herein, 64)-gradations. A gradation data wt. detection counter part 13 detects the wt. of the gradation data from the thermal control part 12 to simultaneously judge whether the data of the max. gradation printed by each block of a thermal head 11 is 33 gradations or more and informs a controller part 14 of the result of judgment. A controller part 14 finishes the printing with the heat generating resistor of the first block at the point of time when the latch pulse of the 33-th gradation is outputted when there is no gradation data of 33 gradations or more in the gradation data to be printed by the heat generating resistor of the first block and the output signal of the wt. detection counter part 13 is inputted and immediately starts the printing with the heat generating resistor of the second block.
Patent JP-H05312223-A (JP)
Title: Hydraulic main clutch device
Inventor: OKABE NOBUYUKI
IPC: F16D48/00
Filed: 1992-05-11
Abstract: PURPOSE:To attempt cost down owing to decrease in the number of parts and also to freely set the mounting position of a valve. CONSTITUTION:A hydraulic main clutch 3 is controlled to be set ON-OFF by an electromagnetic proportional valve 6. A step-in position detection sensor 12 which detects the step-in position of a clutch pedal is provided, and a controller 13 which receives a detection signal of the step-in position detection sensor 12 and controls the electromagnetic proportional valve 6 is provided so that it may match the step-in position of the clutch pedal 5.
Patent JP-H0414035-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IDOGAKI YOKO
IPC: G03C1/40
Filed: 1990-05-08
Abstract: PURPOSE:To enhance dyeability and decolorability of the photosensitive material and a state of a coating surface by specifying the average particle diameter of solid disperse dye particles and the variation coefficient of a particle size distribution. CONSTITUTION:This photosensitive material is provided with a hydrophilic colloidal layer containing the solid disperse dye particles (A), such as an antihalation layer, and the dye A, such as a compound represented by formula I, has an average particle diameter of 0.1 - 0.6 mmu and a variation coefficient of <=50%, and it is preferred to carry out development processing of this photosensitive material within 45 sec, especially, 35 sec.
Patent JP-S5451897-A (JP)
Title: Gas detecting element
Inventor: NAKATANI SEIICHI
IPC: H01C7/00
Filed: 1977-09-30
Abstract: PURPOSE: To eliminate the need for noble metal catalysts, increase response resetting, provide high selectivity to alcohol gas at a relatively high temperature and further provide high stability by using the γ-Fe 2 O 3  containing specific amount of Bi as a sensitive body.  
     CONSTITUTION: After the powder 0.1 to 20mol% of Bi compound, as converted in the form of Bi 2 O 3 , and 80 to 99.9mol% of Fe 3 O 4  are mixed and disintegrated in wet type, the powder is dried and compression molded. The molding is sintered in N 2  gas current, is thence cooled and is again slowly heated and is kept heated in an oxidative atmosphere, whereby the gas sensitive body 1 composed of the bulk form sintered body mainly composed of γ-Fe 2 O 3  is obtained. Pairing comb type electrodes 2 are provided on the main surface thereof and platinum heating elements 4 by way of inorganic adhesive agents 3 on the opposite surface. Lead wires 5, 6 are connected respectively to the electrodes 2 and heating elements 4 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5451337-A (JP)
Title: Memory reading emthod of thin-film el element
Inventor: YASUDA SHIYUUHEI
IPC: G11C11/42
Filed: 1977-09-29
Abstract: PURPOSE: To read out write information by electrically selecting the position in a display unit which employs thin film EL elements for its entire surfaces of its clear electrode and back electrode.  
     CONSTITUTION: To write information, a holding voltage pulse is applied to the thin-film EL element and next, the electric signal of desired pattern is generated by external modulation signal 21, so that the thin-film EL element positioned in the display region of cathode-ray tube 15 will be irradiated with an electron beam. To read it, on the other hand, and electron beam is caused to irradiate when an AC holding voltage is not applied, so that write information signal 14 will be position controlled and detected by gate circuit 11 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63282625-A (JP)
Title: Temperature detector
Inventor: FUKAI MOTOHARU
IPC: G01K1/02
Filed: 1987-05-14
Abstract: PURPOSE:To enable a distance between a transmitter and a receiver to be lengthened in the transmission of signals between the transmitter and the receiver by pulse-modulating a frequency outputted from an oscillator and conducting radio transmission and reception with the pulse-modulated frequency. CONSTITUTION:A frequency signal is transmitted from an oscillator 11 using a vibrator that resonates at a frequency in accordance with a temperature to be detected. The frequency signal is amplified 12 up to a level at which a pulse modulation is possible. The frequency signal outputted from the oscillator 11 is frequency-divided 16, therefrom a gate signal being generated in a gate generating circuit 17. The frequency signal from an amplifier 12 is pulse- modulated 13 by the gate signal. A resultant modulated signal is amplified 14 up to a prescribed level and radio-transmitted from a transmitting antenna 15. On the other hand, a receiver 2 receives the transmitted signal by a receiving antenna 21 to amplify 22 the received signal up to a prescribed level. Part of the frequencies of the amplified signal corresponding to a change in a temperature to be detected is detected by frequency detecting means 3 and the temperature to be detected is obtained from a detected value by a microcomputer 24. A detected result is displayed on a temperature display 25.
Patent JP-S5743223-A (JP)
Title: Keyboard control system
Inventor: YASUNAGA MASARU
IPC: H03M11/20
Filed: 1980-08-29
Abstract: PURPOSE:To simplify the hardware, by decoding the address information for the keyboard arranged in matrix. CONSTITUTION:The address information in 16 bits (A0-A15) outputted from a microprocessor 32 via an address bus 34 includes a keyboard memory or key switch scanning information in addition to other information, this is decoded by an address decoder 36 and each line of a key switch 30 is sequentially scanned. The selection of the keyboard is made by taking the product at a gate 40, after inverting signals of the address information A8-A15. The data appeared on each row is inputted to the microprocessor via a data bus 38 corresponding to the data bits D4-D7.
Patent JP-S599089-A (JP)
Title: Desensitizer
Inventor: TANAKA TSUNEO
IPC: B41M5/128
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a desensitizer having an excellent desenstitizing effect on no-carbon pressure-sensitive duplicate paper and enabling even printers other than latterpress printers to perform printing by using an alkylene oxide-addition product of a specific resin having hydroxyl groups. CONSTITUTION:A densitizer contians an alkylene oxide-addition product of a resin having hydroxyl groups, obtained by selectively hydrogenating said resin (or its double bond only) obtained from a compound (A) from a 5-membered ring compound having conjugated double bonds or from Diels-Alder reaction of the compound, represented by the formula (where R is a C1-C3 organic residuel group and m+n=6) and a compound (B) having polymerizable double bonds and hydroxyl groups in the same molecule. As the component (A), cyclopentadiene, methyldicyclopentadiene, etc., may be cited, and as the component (B), (meth)allyl alcohol, 2-hydroxyethyl (metha)acrylate, etc., may be cited.
Patent JP-S63282792-A (JP)
Inventor: OSHIKAWA SATORU
IPC: G09G3/16
Filed: 1987-05-15
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-S6010630-A (JP)
Title: Plunger of semiconductor resin sealing device
Inventor: KIYOTOU TSUTOMU
IPC: B29C45/58
Filed: 1983-06-30
Abstract: PURPOSE:To stop inflowing resin by sealing a gap even if a wear occurs by mounting a ring for sealing a gap between the inner periphery of a pot and the outer periphery of a plunger on the outer periphery of the end of the plunger. CONSTITUTION:A slidable press-fitting plunger 2 is inserted into a pot 1, and melted resin 3 by heating is filled in a cavity through a gate or a runner 4 by the pressing force of the plunger 2. A groove is formed along the peripheral direction on the outer periphery of the end of the plunger 2, and a ring 5 is engaged with the groove. The ring 5 is pressed outwardly when engaged with the plunger 2, and pressed in contact with the inner periphery of the pot 1. As a result, even if a gap occurs between the outer periphery of the plunger 2 and the inner periphery of the pot 1, it can be sealed by the ring 5, thereby preventing the resin from entering.