baber/WOPTO huggingface dataset:
Patent JP-H04243827-A (JP)
Title: Soluble ointment containing prostaglandin derivative
Inventor: MIURA MASATAKE
IPC: A61P17/00
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a soluble ointment having excellent stability and containing a prostaglandin I2 derivative effective against peripheral circulatory disturbance such as ulcerous dermatosis, vibration disease, Buerger's disease and Raynaud's disease by using a specific base and a solubilizing agent. CONSTITUTION:The objective stable soluble ointment containing prostaglandin I2 derivative can be produced by compounding (A) an active component consisting of the compound of formula or its isomer, (B) a base consisting of a higher paraffinic hydrocarbon, preferably microcrystalline wax, paraffin, white petrolatum, liquid paraffin or a mixture of two or more kinds of the above substances and (C) a solubilizing agent consisting of a fatty acid ester, preferably isopropyl palmitate or isopropyl myristate. The amount of the component A is e.g. 0.000005-0.05wt.%, preferably 0.00005-0.01wt.% and that of the component C is 0.05-50wt.%, preferably 1-10wt.% based on the total amount of the ointment.
Patent JP-H07309708-A (JP)
Title: Water-dispersing granular agent wherein living organism is used as basic effective component
Inventor: ESUPERANTSUA MORARESU
IPC: A01N63/30
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a formulation for spraying, containing live organisms, usable as pesticides or plant treatment agents and having high storage stability at room temperature compared with the corresponding formulation obtained by the corresponding conventional technique. CONSTITUTION: The granules comprises (a) 5-80 wt.% spores or active units of one or more organisms which acts as pesticides or plant treatment agents, (b) 5-60 wt.% one or more suitable wetting agents and dispersants, (c) 2-50 wt.% at least one protective substance for protecting dryness, (d) 5-70 wt.% magnesium silicate or aluminum silicate, (e) 5-20 wt.% at least one substance which protects against UV radiation and (f) 2-10 wt.% residual water content.
Patent JP-H03229713-A (JP)
Title: Production of ethylene copolymer
Inventor: TSUTSUMI KATSUAKI
IPC: C08F210/02
Filed: 1990-02-05
Abstract: PURPOSE:To enable the stable long-term production of an ethylene copolymer by conducting the radical copolymn. of ethylene with a radical-polymerizable acid anhydride in the form of a specific emulsion in the presence of a polymn. initiator under a high pressure. CONSTITUTION:10-50wt.% disperse phase comprising a radical-polymerizable acid anhydride which contains at least one radical-polymerizable unsatd. bond and at least one acid anhydride group, pref. cyclic, in the molecule and which, when polymerized, is capable of introducing an acid anhydride group into the polymer is dispersed in a dispersion medium comprising a poor solvent for the acid anhydride to give an emulsion. Then, ethylene is copolymerized with the acid anhydride in the emulsion in the presence of a polymn. initiator under 700-300atm at 100-300 deg.C.
Patent JP-H01205922-A (JP)
Title: Initial hole working device
Inventor: OBARA HARUKI
IPC: B23H7/02
Filed: 1988-02-08
Abstract: PURPOSE:To obviate the need of correcting the working execution position in the wire electric discharge machining and initial hole working by installing an initial hole working attachment in demountable manners onto an upper nozzle in the state where the axis center of an initial hole working electrode coincides with a wire passage which passes through an upper nozzle for feeding the working liquid. CONSTITUTION:An initial hole working attachment 1 is installed in demountable manners onto the working liquid feeding upper nozzle 3 of a wire electric discharge working machine 2. In the lower part of the attachment 1, a pipe electrode 5 as initial hole working electrode is installed through a chuck mechanism 11, in the state where the axis center coincides with a passage for a wire 4 which passes through the upper nozzle 3. Since the axis centers of the pipe electrode 5 and the wire passage 4 coincide with each other, the need of correcting the wire working execution position in the electric discharge working and the initial hole working is obviated, and the working-enabled range of the wire electric discharge working machine can be effectively utilized in the formation of the initial hole.
Patent JP-S56122891-A (JP)
Title: Coal supply controlling apparatus in gasification apparatus for coal
Inventor: HIRAOKA FUMIAKI
IPC: C10J3/57
Filed: 1980-02-29
Abstract: PURPOSE: To enable coal to be stably supplied economically, by a method wherein steam and a noncondensible gas such as nitrogen are used as carrier gases for coal, and the flow rates of both gases are controlled.  
     CONSTITUTION: Flow rate patterns of steam and nitrogen are preset by a flow rate pattern signal-generating apparatus 34. In the initial stage of transportation, the flow rate of steam is preset at zero in order to prevent the condensation of steam. In the end stage, the flow rate of steam is preset at 100% in order to enhance gasification efficiency. As soon as operation is initiated, the pressure information and the flow rates of steam and nitrogen are input into a flow rate-detecting apparatus 31 by mass flowmeters 35-1, 35-3 and difference pressure converters 36-1, 36-3, whereby amounts flowed into a furnace are calculated. A difference between actual flow rate and the preset flow rate of the flow rate signal-generating apparatus 34, is detected by a flow rate comparator 32, and is output to a valve opening signal-generating apparatus 33. The valve opening-adjusting signals of steam and nitrogen are output to valve opening-controlling apparatus 30-1, 30-3 to to adjust the openings of valves 18-1, 18-3, whereby preset amounts of steam and nitrogen are flowed into the gasification furnace. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11223794-A (JP)
Title: Kaleidoscope
Inventor: TAMADA KOUJI
IPC: G02B27/08
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a kaleidoscope for projecting a clear image on a mirror surface in a casing, and for easily rotating the casing. SOLUTION: One edge part of a cylindrical case body 1 incorporating a regular polygon-shaped mirror barrel body 6 formed with the mirror surface of a rectangular plane mirror inside is provided with a peep hole 2 having a lens 3. On the other hand, a ground glass 5 is engaged into the other edge part of the casing 1, and one picture element 7 on which animal, plant, and Buddhist images or the like are drawn is interposed between the ground glass 5 and the end part of the regular polygon-shaped mirror barrel body 6, and a ring-shaped bearing 4 is mounted on the other end part of the case body 1. Thus, a kaleidoscope in which the cylindrical casing 1 is supported so as to be rotatable can be constituted.
Patent JP-S55117763-A (JP)
Title: Automatic tape discharge unit of cassette tape recorder
Inventor: OGAWA HISASHI
IPC: G11B15/675
Filed: 1979-03-06
Abstract: PURPOSE:To enable simple structure to turn power OFF and also to discharge a tape automatically by making use of an electromagnet and spring. CONSTITUTION:Electromagnet 12 is arranged opposing to adsorbed part 16 of lock arm 14 pivoted on axis 15 and connected to chassis 1 at one end via spring 17. On the other hand, tension arm 34 and head base 35 are connected together by spring 36, and head base 35 and chassis 1 by spring 37; and ejection arm 43 and chassis 1 are connected by spring 48, and ejection arm 43 and set arm 2 by spring 49 respectively. Consequently, electromagnet 12 is deenergized simultaneously with the turning-off of the power to unlock arm 14 and while head base is returned via cam body 31 and charge arm 32, set arm 2 is turned via lock element 47 to move tape holder 4 to the discharge position, thereby discharging the tape.
Patent JP-S63194143-A (JP)
Title: Air-conditioning and ventilating fan
Inventor: OZEKI KENICHI
IPC: F24F7/08
Filed: 1987-02-06
Abstract: PURPOSE:To heat suction air to a temperature in the same degree of an indoor temperature at all times regardless of the ambient temperature substantially, by a method wherein a first thermosensor, detecting the temperature of suction air heated by a heater, and a second thermosensor, detecting the indoor temperature, are provided, a difference between the temperatures of the first and second thermosensors is detected and the title fan is controlled so as to obtain an output value in accordance with the temperature difference. CONSTITUTION:Suction air from the outside of a room effects heat exchange between discharged air from the inside of a room in a heat exchanger 15, thereafter, is heated by a heater 19 and is delivered to the inside of the room. A first thermosensor 20 detects the temperature of the suction air, heated by the heater 19, and a second thermosensor 20 detects the temperature of the inside of the room at all times. A comparing circuit 24 compares with each other the signals from the first and second sensors 20, 22 and outputs a signal, having a magnitude in accordance with the difference of the detecting temperatures, to an output control circuit 25. An air flow rate switching unit 18 outputs a signal, in accordance with a selected flow rate, to a correcting circuit 26 while the correcting circuit 26 outputs a signal in accordance with an input to the output control circuit 25. The output control circuit 25 controls the output of the heater 19 through a driving circuit 27.
Patent JP-H04298739-A (JP)
Title: Film housing container
Inventor: IWATA HIDETSUGU
IPC: G03C3/00
Filed: 1991-02-20
Abstract: PURPOSE:To offer a film housing container in which a plush ribbon is not used. CONSTITUTION:This container is provided with a shaft, a film 1 wound around the shaft, a lug 2 installed at the leading edge of the film 1, a case body 6 in which an aperture part 9 where the lug 2 is arranged is constituted and in which the film 1 is housed, a light shielding member 10 which is arranged at the aperture part 9 of the case body 6 and secures light shielding ability for the film 1 in the case body 6 in cooperation with the lug, a position regulating mechanism 12 which positions the member 10 on a side where the light shielding ability by the member 10 is secured, a locking mechanism 11 which prevents the shaft from turning in a film loosening direction, and a locking release mechanism which is constituted so as to release the locking mechanism and allow the film to travel in the case of actuating the member 10 against the regulating force of the mechanism 12.
Patent JP-S52111546-A (JP)
Title: Preparation of 2,3-epoxy-3-alkylcyclopentanone
Inventor: YAMAZAKI TOSHIHARU
IPC: C07D301/04
Filed: 1976-03-12
Abstract: PURPOSE: The title compounds, useful as perfumery, pharmaceuticals, agrichemicals, etc., are prepared in high yield by the reaction of 3-alkyl-2-cyclopentenone with hydrogen peroxide in the presence of potassium carbonate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62183703-A (JP)
Inventor: HATTORI KUNIO
IPC: B29D35/00
Filed: 1986-02-07
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-S56142733-A (JP)
Title: Liquid pressure controller for antiskid device
Inventor: ARIKAWA TETSUO
IPC: B60T8/48
Filed: 1980-03-03
Abstract: PURPOSE: To improve the pedaling feeling at the time of actuation of antiskid performance by providing a check valve between the master cylinder and a liquid pressure control valve and by providing an accumulator to accumulate the discharge pressure liquid of a liquid pressure pump.  
     CONSTITUTION: The pressure liquid from master cylinder 1 is led to wheel cylinders 5, 6 through No.1 check valve 12 and liquid pressure control valves 7, 8. A reserver 9 stores the liquid discharged when the liquid pressure control valve 8 is in operation and a liquid pressure pump 10 accumulates this liquid in an accumulator 11 in a pressurized state. Provision of the check valve 12 does not allow the liquid pressure in the accumulator 11 to influence the master cylinder's pressure, and as No.2 check valve 13 is provided between the wheel cylinders 5, 6 and master cylinder. Thus, when the pedal 2 is depressed, the pressure on the wheel cylinder will decrease quickly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04264560-A (JP)
Title: Electrophotographic toner
Inventor: ASADA HIDENORI
IPC: G03G9/097
Filed: 1991-02-20
Abstract: PURPOSE:To provide high heat resistance and excellent low-temp. fixability and offset resistance and to improve electrostatic charge stability by respectively specifying the mol.wt. distribution range of a styrene/acryl copolymer and the range of the acid value of a resin and incorporating a metal-contg. dye of a charge control agent at a specific ratio into the toner. CONSTITUTION:This toner has the max. value respectively in a >=1X10<3> and <1X10<5>mol.wt. range and >=1X10<5> and <=3X10<5>mol.wt. range in the mol.wt. distribution of a gel permeation chromatogram. The toner contains the styrene/ acryl copolymer having the ratio of the styrene occupying the entire part of the resin within a 40 to 80wt.% range and the acid value within 20 to 50mg/g range as the resin for fixing. Further, the toner contains the metal-contg. dye as a charge control agent at 0.5 to 3wt.% ratio.
Patent JP-S62182961-A (JP)
Title: Confirming device for dma data transfer
Inventor: ONISHI HIROSHI
IPC: G06F13/28
Filed: 1986-02-07
Abstract: PURPOSE:To attain the response confirmation for both of a system bus, and an external device interface, by connecting a response confirming counter circuit for the system bus to the external device interface also. CONSTITUTION:A response confirmation circuit 30 which performs the response confirmation of the system bus is also connected to an external device interface 4 connected to a DMAC 2. First of all, when the DMAC 2 enters a data transfer operation, a REQ' 16 is sent to the DMAC 2 through the external device interface 4 from an external device. The DMAC 2, when receiving the REQ' 16, starts to access to an internal memory, and transmits an AS' 13 onto a system bus 1. Meanwhile, to the external device, an ACK' 17 generated from the AS' 13 to represent that a memory is possible to input or output a data is sent from the DMAC 2 through the interface 4.
Patent JP-S61187002-A (JP)
Title: Vessel temperature controller
Inventor: KAWASAKI TAKEHIDE
IPC: G05D23/24
Filed: 1985-02-15
Abstract: PURPOSE:To make smooth temperature control possible by providing a circuit which compares indicated values of two temperature detectors corresponding to one electric heater with each other and assignes the temperature detector having a larger indicated value for a control temperature detector. CONSTITUTION:Outputs of two thermocouples 8 and 12 corresponding to an electric heater 9 are inputted to a control thermocouple determining part 10. One of them is assigned for a control thermocouple and the other is assigned for a stand-by thermocouple temporarily, and data are compared with each other. If data of the control thermocouple is larger or equal to that of the stand-by thermocouple. contents of a counter are cleared. If data of the control thermocouple is smaller than that of the stand-by thermocouple, one is added to contents of the counter, and the control thermocouple and the stand-by thermocouple are reversed if they become a prescribed value, and the thermocouple having a larger indicated value is always used to execute the temperature control. The smooth temperature control is performed without initial adjustment and readjustment in the case where the heat capacity is changed locally by attachment, detachment, or the like of accessories to and from a vessel.
Patent JP-S57140795-A (JP)
Title: Novel tylosin derivative
Inventor: TANAKA AKIHIRO
IPC: A61P31/04
Filed: 1981-02-25
Abstract: NEW MATERIAL:The compound of formulaI[R 1  is (lower alkyl-substituted) tetrahydrothiofuranyloxy or tetrahydrothiopyranyloxy; R 2  and R 3  are OH or alkanoyloxy; R 4  is H, OH or alkanoyloxy].  
     EXAMPLE: 23-O-Tetrahydrothiofuranyl mycaminosyl tylonolide of formula II.  
     USE: Antibacterial agent.  
     PROCESS: For example, the compound of formula III (R' 3  is alkanoyloxy; R' 4  is H or alkanoyloxy) is made to reat with the compound of formula R 1 -CO-R (R is phenyl, diphenylacetyl or aralkyl) in an organic solvent such as methylene chloride in the presence of a mineral acid or an organic strong acid to afford the compound of formula IV having a tetrahydrothiofuranyloxy group or tetrahydrothiopyranyloxy group introduced to the 23-position. The compound can be converted to the compound of formula V (R' 4  is H or OH) by the dealkanoylation in an alcohol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11206868-A (JP)
Title: Aerosal composition for deodorization
Inventor: YAMAMOTO KOJI
IPC: A61L9/015
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosal composition for deodorizations which can form bubbles that are not broken or dried quite a while, are remained on the surface of a bad smell source without being dried quite a while, and cover the bad smell source, and prevent the bad smell from being emitted into the air. SOLUTION: This composition comprises an aerosol stock solution and propellant. This aerosol stock solution should contain one kind or two or more kinds of polyhydric alcohols and one kind or two or more kinds of foaming agents. Thus, bubbles, which are not broken and dried quite a while, can be formed and prevent a bad smell from being emitted into the air, by covering the surface of the bad smell source with the bubbles.
Patent JP-H07234239-A (JP)
Title: Acceleration sensor
Inventor: TAKAHASHI JUHEI
IPC: G01P15/00
Filed: 1994-02-24
Abstract: PURPOSE:To enable highly accurate sensitivity adjustments to be conducted, without the need for the parts and circuits adapted for sensitivity adjustments, by indicating in sensors sensitivity and an output value both of which are in accord with a predetermined acceleration achieved by an exciter. CONSTITUTION:Electric signals to be obtained via lead pins 5 in accordance with a predetermined acceleration achieved by an exciter or the like are measured after assembling operations inside a main body portion 1 and formation of the pins 5. Measured sensitivity and an output value are displayed as bar codes on a label 22 for each acceleration sensor 6, and the label is bonded to the side of the main body portion 1. A set maker, supplied with the sets 6, reads the true numbers of the sensitivity and of the output value and performs sensitivity adjustments using an oscillator or the like to match their characteristics. The tolerance for each sensor 6 can thus be broadened through the adjustments based on the true number values, and the need for the circuits and parts adapted for sensitivity adjustments is eliminated. Also, the set maker can perform highly accurate sensitivity adjustments using an oscillator or the like by taking readings on the sensors 6, without requiring an exciter.
Patent JP-S63194247-A (JP)
Title: Multiple image synthesizer
Inventor: IKEDA SHIGERU
IPC: G03B21/02
Filed: 1987-02-06
Abstract: PURPOSE:To join and synthesize two or more image from respective image generators into one image by setting two or three image generators on lines orthogonal to each other and setting a half mirror on the center line of each image generator. CONSTITUTION:Power sources of a center image generator 2 and a right image generator 4 are turned on and images of these image generators are synthesized by a half mirror 5, and thereafter, the stood half mirror 5 is inclined to a left image generator 3. The power source of the left image generator 3 is turned on to operate the image, and the image of the left image generator 3 is synthesized with the synthesized image of the center image generator 2 and the right image generator 4. Another image may be inserted to the image by masking or characters or the like may be inserted to the preceding image. Thus, the synthesized image is easily formed at a time.
Patent JP-S61186813-A (JP)
Title: Range finder
Inventor: MAEDA MIKIO
IPC: G01B11/00
Filed: 1985-02-14
Abstract: PURPOSE:To measure distance in two dimensions with simple constitution by performing arithmetic by using an output obtained by turning on light emitting elements on time-series basis. CONSTITUTION:Light emitted from a point at distance Dy from the center of a light emitting element 1 reaches a body P through a projection lens 3 and part of reflected light from the body P passes through a photodetection lens 4 to form an image at a point which is Sy away from the center of the photodetecting element 2. At this time, a reference length (d) and focal lengths f1 and f2 of the lenses 3 and 4 are constants which are already known and positions X0 and Y0 of the body can be calculated from equations I and II when the position Dy of the light emission point and position Sy of the photodetection point are measured. for the purpose, the position Dy of the light emission point is varied by using a proper means to calculate the position of the body P on an X-Y plane. Namely, the element 1 is turned on successively to measure not only the distance to one point P on the body, but also distances to many bodies.
Patent JP-S59161051-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SHIGERU
IPC: H01L21/28
Filed: 1984-02-17
Abstract: PURPOSE:To reduce the area of an IC chip while improving the reliability of the joining section of a solder electrode by forming the solder electrode on the upper surface of an active element in the chip through a P-SiN film having crack resistance. CONSTITUTION:Plasma CVD silicon nitride (P-SiN) through which a film is formed in plasma discharge is used as a chip passivation film 34. The upper sections of wiring conductors 36, 37 as two layer films are coated with P-SiN 38 again, and a mask for patterning the wiring concutors as the two layer films is formed through patterning. Ni 41, Sn 42 And Pb 43 are attached through a plating method, a photo-resist film 40 is removed, and the wiring conductors as the two layer films are etched chemically in order of Cu 37 and Ti 36 while using the P-SiN 38 as a mask. A solder projecting electrode 44 is shaped through heat treatment. The solder electrode 44 is arranged on the upper surface of an active element region 45 in a chip to reduce the area of the chip.
Patent JP-S62183806-A (JP)
Title: Thermo pervaporation device
Inventor: OKAWA YUJI
IPC: B01D61/36
Filed: 1986-02-10
Abstract: PURPOSE:To make the maximum width of unit smaller to form up a compact unit by making the width between a raw liquid chamber and a cooling liquid chamber smaller than that of a section between a supply and a discharge passage for raw liquid and cooling liquid and providing the sections and each of supply and discharge liquid passages not overlapped. CONSTITUTION:In a lamination-type thermo pervaporation device, the width d1 of a section 8a constituting a raw liquid supply passage 11 of a frame 8 and a passage 13 communicating the supply passage with a raw liquid chamber 1, and the width d1 of a section 8b constituting a raw liquid drain passage 12 and a passage communicating the drain passage 12 with the raw liquid chamber 1, are provided larger than the width d2 of the raw liquid chamber 1. The width d3 of a section 9a constituting a cooling water supply passage 15 and a passage 17 and the width d3 of a section 9b constituting a cooling liquid drain passage 16 and a passage 18 are provided larger than the width d4 of a cooling liquid passage 5. The raw liquid chamber 1 and the cooling liquid passage 5 are combined through a condensation chamber 4 in such a way that the sections 8a and 8b and the sections 9a and 9b of the frame 9 are not overlapped to constitute a unit.