baber/WOPTO huggingface dataset:
Patent JP-H11230587-A (JP)
Title: Air conditioner
Inventor: OKADA HIROKAZU
IPC: F24F6/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To suppress dew formation on the wall face in a room while enhancing operability with a skilful hand. SOLUTION: A body case 1 is provided with a plurality of steam outlets 25 such that steam generated from a steam generating section can be blown out from an outlet selected arbitrarily. The steam outlets 25 are provided on the opposite sides and an operating section 23 is disposed between. The steam outlets 25 are provided on one side face of the body case 1 and an outlet 10 for blowing out the air from a fan is provided on the opposite side. Consequently, steam can be blown out from a steam outlet remote from the wall face of a room even if the installing place is altered. More specitically, a steam outlet can be selected such that steam is not blown toward the skilful arm while suppressing steam flow on the wall face in the room.
Patent JP-S62188742-A (JP)
Title: Porous member for sintered aluminum alloy and its production
Inventor: MURAKASHI RIYOUICHI
IPC: C22C21/02
Filed: 1986-02-14
Abstract: PURPOSE:To manufacture a porous member of sintered Al alloy having superior mechanical strength, by vaporizing a part of Zn in a sintered extruded material composed of a powdered Al alloy having a specific composition containing Zn so as to set up porosity in a specific range and to distribute fine primary- crystal Si. CONSTITUTION:The Al alloy powder has a composition consisting of, by weight, 10-30% Si, 3-10% Fe, 0.8-7.5% Cu, 0.5-5% Mn, 0.5-3.5% Mg, 5-15% Zn, and the balance Al with inevitable impurities. This Al alloy powder is formed into sintered extruded material, which is held is vacuum at 450-500 deg.C to vaporize a part of Zn, so that sintered Al-alloy porous member in which porosity is regulated to 0.25-7.5% and fine primary-crystal Si is distributed can be obtained.
Patent JP-H08204628-A (JP)
Title: Radio repeater
Inventor: SUDO MASAKI
IPC: H04B7/26
Filed: 1995-01-27
Abstract: PURPOSE: To make the size of the radio repeater small and to attain economy in the case that the service areas of two systems A, B where outgoing channel frequency bands are allocated apart from each other and incoming channel frequency bands are allocated adjacent to each other are overlapped at a dead band. CONSTITUTION: A base station 2 of a system A is provided with a transmission reception antenna 41 and a base station 3 of a system B is provided with a transmission reception antenna 48, each of the antennas receives an outgoing channel signal and the system A is provided with outgoing channel signal relay amplifier means 43-47 and the system B is provided with outgoing channel signal relay amplifier means 49-58. An incoming channel signal is fed to incoming channel relay amplifier means 54-58 in common for the systems A, B.
Patent JP-S52112784-A (JP)
Title: Fire-spread preventing cable
Inventor: INAGAKI YUTAKA
IPC: H01B7/29
Filed: 1976-03-18
Abstract: PURPOSE: To remove a troublesome work such as painting after the laying of cable, by extruding a fire-spread preventing composition and covering the cable, directly after the cabl eis manufactured or before laying. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57143121-A (JP)
Title: Vortex flow chamber structure of diesel engine
Inventor: KAWADA AKIRA
IPC: F02B19/14
Filed: 1981-03-02
Abstract: PURPOSE:To improve igniting performance without lowering power by forming a flat surface on a given part of a spherical surface of a vortex flow chamber and by providing a jet nozzle mounting hole on a given location. CONSTITUTION:A circular flat surface 11, whose diameter is smaller than that of a flat surface 5 but whose center O1 and the center O2 of the flat surface 5 locate on the central axis C of a vortex flow chamber 7, is formed on a part of a spherical surface 6 having nearly face-to-face relation with an opening 4a of a through hole 4 formed on the flat surface 5 to communicate with a cylinder space 3. And, a nozzle mounting hole 10 is formed with a predetermined distance S set in an intake flow direction f rather than in a direction of a contacting part 13 of the spherical surface 6 and the circular flat surface 11. Speed distribution of an intake gas flowed into the vortex flow chamber 7 through the through hole 4 is equalized on the circular flat surface 11, while said intake gas is flowed into the nozzle mounting hole 10, whereby decrease in the flow speed of intake gas can be prevented and the intake gas can be mixed evenly with a fuel.
Patent JP-H08222063-A (JP)
Title: Switch
Inventor: SHIMAZAKI TOSHIO
IPC: H01H1/38
Filed: 1995-02-20
Abstract: PURPOSE: To downsize a switch and reduce the cost by improving the structure of a tulip contact. CONSTITUTION: In a switch in which one of opening and closing contact parts is formed of a tulip contact, a tulip contact 1 is formed by cylindrically arranging a plurality of contact elements 3. A gutter spring 4 arranged on the top end outer circumference of the contact elements 3 to add a contact pressure imparts the contact pressure to the contact elements, and also constitutes a part of the top end form of the tulip contact. This gutter has shielding effect because it is an annularly formed spring, the top end of the tulip contact has a form of hardly collecting the electric field. Thus, a shield need not be provided separately.
Patent JP-S54122652-A (JP)
Title: Ac arc stabilizer
Inventor: HAGIWARA SEIGO
IPC: B23K9/073
Filed: 1978-03-16
Abstract: PURPOSE: To utilize the polarity inversion signal of the arcing voltage for the gate signal of the auxiliary thyristor, and to make good the noiselessness of the AC arc stabilizer, by connecting the second capacitor to the gate of the main thyristor, and by impressing the forward bias at a phase dissimilar to the first capacitor.  
     CONSTITUTION: In the high frequency generating circuit of the stabilizer, the capacitor 27 is charged through the resistor 9 and diodes 15, 19, when the terminal (a) is standing at (+). The capacitor 25 is discharging through resistors 21, 22, and is impressing the reverse bias on the gate of the main thyristor 31 for improving the moiselessness. While this period, a reverse bias is being impressed on the photothyristor 29 which is never put on even if the gate signal is inputted. When the terminal (a) is standing at (-), a forward bias is impressed on the photothyristor  29 which is then put on, if the gate signal for the polarity inversion of the welding current is inputted. At the same time, the main thyristor 31 is put on, and the charge being charged into the capacitor 27 is discharged from the primay side of the high frequency transformer 33. The photothyristor 30 and the main thyristor 32 act placing a lag of a half cycle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62190000-A (JP)
Title: Electromagnetic torque transmission device
Inventor: INOUE KIYOSHI
IPC: H02P15/00
Filed: 1986-02-17
Abstract: PURPOSE:To control the transmitted torque amount precisely, by a method wherein a capacitor is connected to an exciting coil and an oscillation circuit is constituted. CONSTITUTION:A pulse generator 9 generates pulse based on command from a sequence control circuit 10, and if a switching element 6 is switched, the pulse output is supplied to a tank circuit composed of an exciting coil 3b and a variable capacitor 4. If brake torque is transmitted to a rotary shaft 1 by excitation of the exciting coil 3b, inductance of the exciting coil 3b varies and the resonance frequency of the tank circuit varies thereby the exciting current of the coil 3b decreases. This current is detected as variation of terminal voltage of a resistor 7 by an oscillation control circuit 8, and the oscillation control circuit 8 controls the repetition frequency of the output pulse of the pulse generator 9 so that the resonance current becomes the maximum.
Patent JP-H01209208-A (JP)
Title: Underground storage shed
Inventor: YORUMA PARUKIINEN
IPC: B65G5/00
Filed: 1988-02-12
Abstract: PURPOSE: To prevent storage materials from leaking by constituting the inside of a storage house by a sealed sealing inner wall, a porous external side wall layer and a pipe body of pneumatics which is more than ground water pressure and pushing out ground water to the outside of a rock bed by discharging pneumatics to the rock bed, in the storage house by a cave of liquefied natural gas. CONSTITUTION: The inside of an underground storage house 10 is constituted of an inner wall 11 supported on a watertight reinforcing layer 12 and a ventilating and water passing external side wall layer 13 formed by a porous concrete layer. On the inside of the external side wall layer 13, a plastic ventilating pipe body 15 is disposed and pressurized air is supplied to the inside. Thus, air within a pipe body 15 penetrates from the ventilating hole to a rock bed texture 14 surrounding the underground storage house 10 via a crack. As a result, ground water within the texture is pushed out to the outside of the rock bed textured zone 17. Therefore, ground water pressure within the texture 14 is lowered, external pressure is applied to storage materials and the leakage of the storage materials can be prevented.
Patent JP-H06240646-A (JP)
Title: Constructing method for underwater intake and outlet in water
Inventor: MISHIMA MASAKI
IPC: E02B7/02
Filed: 1993-02-19
Abstract: PURPOSE:To improve the safety by eliminating a risky work to chip concrete in water by a method wherein a crashing work is executed in a caisson body when an intake and discharge tunnel is connected to the side of the caisson. CONSTITUTION:A cutting edge at the lower end of a pneumatic caisson forms a tip and a bedrock 1 is excavated. A cylindrical caisson body comprising a gate 6 made of a steel where upper and lower gate members are stacked is sunk in an excavated hole. An intake discharge tunnel 9 and a side 5 of a caisson are interconnected from the lad side. In this case, the lower member of the the side 5 of the caisson is chipped from the internal part of a caisson body. A bedrock 1' on the sea 2 side is dredged down to a position lower than an intake discharge bottom board. Simultaneously, an internal body 7 by which the interior of the caisson body is separated into upper and lower parts is arranged. Water is then injected in parts above and below the internal body 7 and a water pressure is equally exerted on both surfaces of the gate 6 mad of a steel. The gate 6 made of a steel is removed in water to complete an intake discharge port.
Patent JP-S6428041-A (JP)
Title: Adjustable and foldable sheet
Inventor: BONNE MARUKU
IPC: B60N2/90
Filed: 1988-02-12
Abstract: PURPOSE: To easily adjust the attitude of a seat by pivotally fitting a backrest frame pivotally fitted to a seat base section frame to a support fitted to a floor, and arranging the seat base section frame into contact with the support. CONSTITUTION: This vehicle seat has a rectangular seat base section frame 1 and a U-shaped backrest frame 2, and both frames 1, 2 are pivotally fitted by lateral members 6, 8 and 7, 9 and pins 4. The base section frame 1 is kept in contact with the upper face of a support 16 fitted to the floor of a vehicle via shoes 14 provided on a bar 12 at its front end, and pins 30 provided at the front end of the backrest frame 2 are coupled with slots 32 provided on the side walls 28 of the support 16. The attitude of the seat can be adjusted by adjusting the distance between the shoes 14 and the bar 12 and the height positions of the pins 30.
Patent JP-H04269671-A (JP)
Title: Amplifier for measuring partial discharge of power cable
Inventor: ASARI KAZUNARI
IPC: H01B13/00
Filed: 1991-02-26
Abstract: PURPOSE:To make the correct orientation of a partial discharge position by using a wideband amplifier, and amplifying and extracting only minute partial discharge pulses. CONSTITUTION:After unwanted frequency components of a partial discharge pulses obtained from a measured cable 1 are eliminated with a high-pass filter and low-pass filter of a wideband amplifier 10, the remaining frequency components are amplified and given to a band elimination filter 11. The filter 11 is made the multi-stage continuation connection, eliminates noises of broadcast waves, etc., by setting frequencies of several band-pass filters to frequencies of noise components of the broadcast waves, etc., and displays to an oscilloscope 5. By this, noises are effectively eliminated and the position at which the partial discharge generates can correctly be made orientation.
Patent JP-S58148527-A (JP)
Title: Fm receiver
Inventor: IKEDA MASAHARU
IPC: H03G3/34
Filed: 1982-02-26
Abstract: PURPOSE:To simplify the construction of an external circuit and to miniaturize an FM receiver, by connecting one end of a capacitor to an output extraction section of an FM system IC and providing an operational amplifier grounding  the capacitor side in terms of AC for the other end. CONSTITUTION:One end of a coupling capacitor 24 is connected to an extraction section of an output of an AFC tuning meter circuit 14 of the FM system IC1 and the operational amplifier 26 grounding the capacitor side 24 in terms of AC is connected to the other end of the capacitor 24. A muting drive section 5 is connected to an output side of the amplifier 26 via an HPF3 and a noise detection circuit 4 determining a noise level. The output side of the amplifier 26 is designated as the 2nd demodulation output terminal to a terminal of a muting drive section 15 of the IC1 and the muting is performed when the noise in the demodulated output is a prescribed level or over. The constitution of the external circuit to the IC1 is simplified and the FM receiver is miniaturized.
Patent JP-H02212433-A (JP)
Title: Eye drop for treating wound in epitherlium anterius corneae
Inventor: HAYASHI MASAO
IPC: A61K38/39
Filed: 1989-02-13
Abstract: PURPOSE:To obtain an eye drop, consisting of vitronectin and having extremely effective treating effects on wounds in epithelium anterius corneae without side effects. CONSTITUTION:An eye drop obtained by adding a physiologically saline solution or buffer solution to vitronectin which is a glycoprotein having cell adhesion similar to that of fibronectin, preferably subjected to sterilization treatment in an autoclave and diluting the resultant solution to 0.1-500mug/ml, preferably 10-200mug/ml concentration. The eye drop is sufficiently administered in a dose of one drop (about 50mul) at a time several times a day.
Patent JP-S58149649-A (JP)
Title: Foamy emulsified creamy compound of oil-in-water type and its preparation
Inventor: MIURA YUUJI
IPC: A23L9/20
Filed: 1982-02-27
Abstract: PURPOSE:To obtain a foamy emulsified creamy composition of the oil-in-water type not to be plasticized by vibration, by adding a specific wt% emulsifying agent containing an unsaturated fatty acid ester and a saturated fatty acid ester in a given ratio based on the total amount of a composition to it. CONSTITUTION:12-18C fatty acid esters of glycerol, polyglycerol, sucrose, and sorbitol are used as an emulsifying agent. Cream is obtained by blending (A) a composition obtained by blending fats and oils with the emulsifying agent consisting of two or more components in a weight ratio of an unsaturated fatty acid ester to a saturated fatty acid ester of (25:75)-(55:45) with (B) a composition obtained by blending a fatless solid substance such as a structual substance of protein, dairy product, saccharide, etc. with the emulsifying agent in a weight ratio of (A):(B) of (25:75)-(60:40). The amount of the emulsifying agent based on the total amounts is 0.03-1.0wt%, and sodium polyphosphate is preferably added to the cream.
Patent JP-H01205718-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/66
Filed: 1988-02-12
Abstract: PURPOSE:To form a defect-free film even if a thin hard carbon film is formed thin and to enhance the durability of the above film by subjecting the thin carbon film to a prescribed film thickness by sputter etching and forming a lubricating agent layer thereon. CONSTITUTION:A thin ferromagnetic metallic film 2 consisting of Co-Ni, etc., the thin diamond-like hard carbon film 3 and the lubricating agent layer 4 are successively formed on a film 1 consisting of polyethylene terephthalate, etc. The film 3 is formed and is subjected to the sputter etching by using Ar or Ar+O2, etc., as a discharge gas, by which the film 3 is worked to a desired thickness; thereafter, a layer 4 consisting of methyl caprate, etc., is formed thereon. The film 3 which has no defects and has the thickness to increase output by decreasing the spacing loss is thereby formed.
Patent JP-S58150669-A (JP)
Inventor: KASHIWAGI KAZUHITO
IPC: E05B49/00
Filed: 1982-02-26
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-H07238208-A (JP)
Title: Polyacetal resin composition
Inventor: U KEN
IPC: C08K5/17
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a composition having excellent heat stability and very few mold deposits by blending a polyacetal resin and a coloring pigment with a liquid hindered amine-based compound as a vehicle in a molten state in adding the coloring pigment to the polyacetal resin. CONSTITUTION:In adding a coloring pigment to a polyacetal resin, 100 pts.wt. of the resin is blended with 0.01-5.0 pts.wt. of a liquid hindered amine-based compound as a vehicle in a molten state. After the surface of the pellet-like resin is wetted by this liquid compound, the coloring pigment is uniformly dispersed and the concentration is blended in a molten state. The hindered amine- based compound is a compound selected from compounds of formula I (R1 is a group of formula II; R2 is C13H27; R3 is H/CH3), a compound of formula III and a compound of formula IV. To be concrete, 1,2,2,6,6-pentamethyl-4- piperidyl methacrylate, etc., are used.
Patent JP-S58148554-A (JP)
Title: Automatic answering telephone set having hybrid circuit
Inventor: SUZUKI YASUYUKI
IPC: H04M1/65
Filed: 1982-03-01
Abstract: PURPOSE:To receive a remoto control signal surely, even when a response message or a business message is being in reproducing, by inserting a hybrid circuit having a specific frequency characteristic to the titled device. CONSTITUTION:When an output is fed to a recording and reproducing amplifier 12, as the transmission of response message or the reproduction of business message, and the hybrid circuit 8 is in maching at a specific frequency, the voice from an amplifier 12 is suppressed at a hybrid transformer 8-3. When a remote control signal comes from a main trunk terminal 7, since the sound from the amplifier 12 is suppressed, the remote control signal is inputted to a remote control signal amplifier circuit 21 via the transformer 8-3, wave-shaped 22 and inputted to a buffer circuit 29. A CPU 30 stores each digit of the remote control signal in an RAM 33.
Patent JP-S55124157-A (JP)
Title: Electrostatic copying method
Inventor: MASUMURA MASAO
IPC: G03G15/02
Filed: 1979-03-20
Abstract: PURPOSE: To improve the image of a reversal copy by detecting the surface potential of the latent image of the photoreceptor after charging exposure, controlling the quantity of light according to this potential and controlling and latent image surface potential to the specified potential range.  
     CONSTITUTION: On a photoreceptor 1, a light radiating device 14 is disposed between an exposure optical device 3 and developing device 8 in adjacency to the exposure optical device 3. In order to control the radiation quantity of the light source 15 of the light radiating device 14, a surface electrometer 16 is provided on the side closer to the exposure optical device 3 than the light source 15 and is so constituted that the quantity of light of the light source 15 is controlled according to the surface potential of the photoreceptor 1 detected by the electrometer 16. In this way, the light of the quantity controlled according to the results of detection by the surface electrometer 16 is radiated by the light source 15 to the electrostatic latent images formed by being exposed by the exposure optical device 3 and therefore the potential of the latent image may be controlled to the optimum potential range having been beforehand selected and the reversal copy of the good image may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04356269-A (JP)
Title: Reaction device of hydraulic pressure booster
Inventor: SUZUKI HARUO
IPC: B60T13/12
Filed: 1991-01-31
Abstract: PURPOSE:To enable adjustment of the point of change from a large boosting ratio at the initial stage of inputs of a hydraulic booster to a smaller one. CONSTITUTION:A reaction piston 55 is normally held by the resilient force of a spring 57 in its advance position distant from the stopper 17A of an input shaft 17 and when hydraulic pressure is introduced into a power room 8 the reaction piston 55 is retreated relative to the input shaft 17 by the hydraulic pressure and made to abut on the stopper 17A. The spring 57 is resiliently interposed between the reaction piston 55 and an adjusting screw 58 threadably attached in the power piston 3 and when the adjusting screw 58 is rotated to vary the set load of the spring 57, hydraulic pressure at that moment when the reaction piston 55 abuts on the stopper 17A can be adjusted, whereby the point of change from a large boosting ratio at the initial stage of inputs to a smaller one can be adjusted.
Patent JP-H08197523-A (JP)
Title: Adjusting end form of segment form
Inventor: KASE AKIRA
IPC: B28B7/02
Filed: 1995-01-27
Abstract: PURPOSE: To correct easily an error of a fitted angle to a ruler table and deformation of a face plate by a method wherein an end form is formed by being separated into the face plate and a support material, both are fitted to the ruler table so that the support material is positioned outside the face plate, and the face plate is adjusted by pushing to and pulling from the support material. CONSTITUTION: A screw (adjusting means) 8 for adjusting by pushing and pulling a face plate 5 is inserted into a hole 10 opened on a bent piece 9 of a support material 6, and its tip is fixed by threading to the face plate 5. A pair of right and left nuts 11 are threaded to a rear part of the screw 8 so as to put a bent part 9 between them. The left side nut 11 in a pair of those nuts 11 is loosened, and the right side nut 11 is fastened. Thereby, the screw 8 is moved left to push the face plate 5. An error of a fitted angle of the face plate 5 to the ruler table 1 and deformation in a height direction and a length direction of the face plate 5 can be easily corrected by this operation.
Patent JP-S62191214-A (JP)
Title: Automobile air-conditioner control device
Inventor: OKAMOTO KIYOHIDE
IPC: B60H1/32
Filed: 1986-02-18
Abstract: PURPOSE:To aim at enhancing the accelerating performance of a vehicle during operation of an air-conditioner, by providing such an arrangement that the operation of the air conditioner is delayed when the depression of an accelerator is detected. CONSTITUTION:During operation of an air-conditioner when an accelerator 6 is depressed, a movable contact 3a is displaced so that an accelerator switch 3 is turned off to shut-off the power supply to a compressor 1, and therefore, the air-conditioner comes to a stop, temporarily. Accordingly, the power of an engine is not consumed in the air-conditioner, and therefore, it is possible to obtain sufficient acceleration.
Patent JP-H07216285-A (JP)
Title: Composition for preventing drying of water-based ink for ball point pen
Inventor: WATANABE TOMOO
IPC: C09D11/10
Filed: 1994-02-03
Abstract: PURPOSE:To obtain a composition effective for suppressing the drying of a water-based ball point ink solvent from the tip end of an ink-holding tube in a hot environment, thereby keeping the fluidity of the ink in writing and getting excellent aging stability. CONSTITUTION:This composition for preventing the drying of a water-based ink for ball point pen is produced by using at least a low-volatile and/or nonvolatile phthalic acid ester as a base and adding a filler and a styrene- butadiene elastomer to the base.