baber/WOPTO huggingface dataset:
Patent JP-S57153976-A (JP)
Title: Method and device for obtaining high pressure gas from low pressure gas source
Inventor: FUJII YUUJI
IPC: F04B37/06
Filed: 1981-03-18
Abstract: PURPOSE:To obtain high pressure gas from a low pressure gas source without using an expensive compressor by filling up an air reservoir of predetermined capacity airtightly with low pressure gas and heating the reservoir subsequently. CONSTITUTION:Low pressure gas in a low pressure gas container 1 of a large capacity is introduced into a cooler 2 and colled down to a degree of about 100K. Later it is introduced into an air reservoir 4 for raising temperature and pressure which is installed in a vacuum cooling tank 3. After being filled up with gas as predetermined, the air reservoir 4 is sealed up and heated. Heating operation is conducted through opening a heated air supply valve 11 installed between an air heater 10 and the vacuum cooling tank 3 so that heated air is supplied to the tank 3 maintained in vacuous condition.
Patent JP-H08233207-A (JP)
Title: Boiler cleaning method
Inventor: NAKANO YOSHIKAZU
IPC: F22B37/52
Filed: 1995-02-27
Abstract: PURPOSE: To enable operations of longer hours such as washing with water, rinsing and corrosion preventing operations to be eliminated and further to enable a washing stage to be substantially shortened without producing any difference in anti-corrosion characteristic by a method wherein a boiler is pickled, phosphate is added to washing water in a washing system and circulated and then the boiler is washed with water containing hydrazine. CONSTITUTION: After a coal saving device except an overheater and a furnace system are pickled with acid such as chloride acid with a concentration of 2 to 10%, washing liquid added with polymer phosphate such as tetrapolyphosphate soda is circulated in the system and then discharged out of the system. Then, the system is washed with water containing hydrazine. During this washing process, acid liquid is blown and after this operation, not-yet resolved substances are resolved with washing water containing polymerphosphate applied in the first time washing operation. The substances are floated in the washing liquid, dispersed in it and further discharged out of the system and concurrently an anti-corrosion film is formed at a metallic surface of the boiler. Subsequently, anti-corrosion is further promoted by the second time washing water added with hydrazine.  Accordingly, the metallic surface is formed with anti-corrosion film having minute structure and an interference color.
Patent JP-2000233689-A (JP)
Title: Glove compartment structure for vehicle
Inventor: SASAKI SHIN
IPC: B60R7/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To secure both the space for a glove compartment recess and the operation space for a parking lever, to locate the parking lever near the vehicle center side via a narrow-width section and unify the right/left-hand drive specifications of a center console. SOLUTION: This vehicle is provided with a center console 2 arranged along a vehicle center 1 and a parking lever 3 arranged on the side of the center console 2. A narrow-width section 4 made narrow in width in the vehicle width direction is provided at one side section of the center console 2 facing the parking lever 3, the parking lever 3 is arranged at one side section of the narrow-width section 4, and a glove compartment recess 7 is offsettingly provided at the narrow-width section 4 on the opposite side to the parking lever 3 against the vehicle center 1.
Patent JP-H02217934-A (JP)
Title: Device clearing system
Inventor: MORIYAMA SHUKICHI
IPC: G06F11/22
Filed: 1989-02-17
Abstract: PURPOSE:To miniaturize the device and to reduce a cost of a device by executing a clearing function with plural levels by shifting operation of existing scanning path. CONSTITUTION:The system is constituted of the 1st flip flops(FFs) 0, 1, 3, 4 provided with shifting functions and the 2nd FF2 provided with a clock supply suppressing function in addition to the shifting function. The clock supply suppressing function of the 2nd FF2 is invalidated in response to a clear command for the whole device, the whole scanning paths are set up to a shift mode, a device clear value is controlled so as to be supplied to a scanning path input, the clock supply suppressing command of the 2nd FF2 is validated in response to the partial clear command of the device, the scanning path is set up to the shift mode, and the device clear value is controlled so as to be supplied to the scanning path input. Consequently, the size and price of the device can be reduced.
Patent JP-H04254873-A (JP)
Title: Picture image forming device
Inventor: SHIMIZU HISAKAZU
IPC: G03G15/043
Filed: 1991-02-06
Abstract: PURPOSE:To clearly display that a manuscript is in display by providing a derivation part deriving light, irradiated from a light source, to outside a device main body at the time of the read-scanning of a (J) operation display means. CONSTITUTION:Light, at the time of the read operation of a manuscript illuminating lamp 6 as a light source, comes out from an illuminating hole 3 as a light derivation part opened in a manuscript pressing plate 2. An operation display means A is composed of the manuscript illuminating lamp 6 and an illuminating light 3. The light of the manuscript illuminating lamp 6 transmits a manuscript board glass 7, passes through a region 3a uninterrupted with a manuscript presser foot 4 pressing a manuscript 5 to be radiated from the illuminating hole 3, and the size of the manuscript board glass 7 is larger than that of an A3 manuscript 5 to surely lead light from a transmission surface 7a.
Patent JP-S63206107-A (JP)
Inventor: TAKIZAWA TATSUNORI
IPC: H02G1/08
Filed: 1987-02-23
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-S57153574-A (JP)
Title: Mounting device for del motor and magnetic groove type plate
Inventor: YAMAZAKI YOSHITERU
IPC: H02K53/00
Filed: 1981-03-17
Abstract: PURPOSE:To mount a groove type plate with stable magnetism by mounting the plate and mounting the magnetism of a del motor in the plate. CONSTITUTION:A rotor is composed of a rotor magnetism 4, a rotor groove type plate 5, a rotor magnetism 9 and a rotor rotational shaft 10, and a field is composed of a field groove type plate 6 and a field magnetism 7. the magnetism 9 is mounted in the plate 5, and the magnetism 7 is mounted in the plate 6.
Patent JP-S60183203-A (JP)
Title: Wheel with pneumatic tire including rugs
Inventor: ARIMURA KAGEYUKI
IPC: B60B15/02
Filed: 1984-02-28
Abstract: PURPOSE:To obtain higher rigidity so as to improve traction power as well as to better the riding comfort by forming the layer of cord, integrated into the tire proper of a pneumatic tire including rugs, with layers of a carcass cord and belt cord with respectively specified cord angles. CONSTITUTION:A pneumatic tire for a rice planter has a tire proper 29 consisting of a bead section 33 with a pair of beads 12 integrated in its right and left sides, a sidewall section 34 and a tread section 35. Also blade rugs 30 are integratedly form on the external periphery of the tread section 35 in its peripheral direction at an interval, while a number of rugs 31 are placed between the blade rugs 30. Whereas a radial cord with an angle of 90 deg.+ or -20 deg. against the periopheral direction of the tire is to be used as the carcass cord 13 integrated into the tire proper 29 and the belt cord 13B placed on its external periphery is to be given a cord angle of 0 deg.-30 deg. against the peripheral direction of the tire. The whole internal periphery of the tire proper 29 is formed into a toroidal surface by a metallic core jig.
Patent JP-H0438680-A (JP)
Title: Demodulation system for magnetic recording medium
Inventor: NOMURA NORIYUKI
IPC: G11B20/18
Filed: 1990-02-21
Abstract: PURPOSE:To enable fault analysis as well by demodulating data by an arithmetic processor by obtaining sampling data necessary for data demodulation by sampling a waveform shaped signal by using an A/D converter, and simultaneously, preserving the data to be used for the fault analysis at the time of the occurrence of a fault. CONSTITUTION:When an original waveform signal read out from a magnetic recording medium is intended to be discriminated by a slice level at a converting part 32, the original waveform signal can be rejected in this stage, but since the original waveform signal is sampled only at a period to enable data demodulation by sampling means 32, 34, 36, 38, the original waveform signal can not be rejected. In addition, since this original waveform information is stored by a demodulating means 40, it can contribute to study the cause at the time of the occurrence of the fault. Thus, the slice level can be changed and set so as to be the proper one to meet the cause of the fault, and besides, the demodulation can be executed if the stored original waveform information is discriminated by the slice level based on this.
Patent JP-S63205960-A (JP)
Title: Manufacture of electrostatic induction semiconductor device
Inventor: MOUNO TAKUJI
IPC: H01L29/80
Filed: 1987-02-21
Abstract: PURPOSE:To make the breakdown strength between a gate and a cathode constant by a method wherein an insulating film on a wafer is etched down to a position which is a little deeper than the depth of a diffusion region and, after that, a semiconductor region for the cathode is grown epitaxially at the etched position. CONSTITUTION:At the manufacture of an electrostatic induction semiconductor device which is provided with cathode regions 12 and gate regions 11 on one side of a semiconductor substrate, a wafer 5 is used after an impurity diffusion region 6 for the gate regions has been formed on the whole surface of the wafer and an insulating film 7 has been formed on its surface. After windows 8 for the formation of the cathode regions have been opened at the insulating film 7 of the wafer 5, an etching process is executed at the windows in such a way that it is executed down to a position which is a little deeper than the depth of the diffusion region 6. After that, semiconductor regions 10 for a cathode are grown epitaxially at the etched position. At an electrostatic induction thyristor which is formed in this manner, the gate regions 11 are situated precisely in the center between the right cathode region and the left cathode region 12, 12; accordingly, the breakdown strength BVGKO between a gate and a cathode is made constant.
Patent JP-S55132604-A (JP)
Title: Adjusting method of ph for metallic salt water solution by electric dialysis
Inventor: AYA YASUHIRO
IPC: C02F1/469
Filed: 1979-04-02
Abstract: PURPOSE: To adjust the pH of the titled water solution while eliminating the precipitation of metal or the formation of insoluble substance on a negative plate by a method wherein an alkalinity resisting anion exchange film is put between an electrode liquid at the cathode side consisting of an alkaline solution and a metallic salt water solution.  
     CONSTITUTION: Electric dialysis is successively conducted in a system, to which a cathode liquid 5 being composed of an alkaline solution, an alkalinity resisting ion exchange film 3, a metallic salt water solution 6, an anion exchange film 3' (without distinction as to whether it has an alkalinity resisting property or not) and an anode liquid 7 are disposed, toward a positive plate 2 from a negative plate 1. Hydroxidions flow into the water solution 6 through the film 3 from the cathode liquid 5 while anions A n-  such as vitriolic ions, chlorine ions, etc. in the water solution 6 flow out to the anode liquid 7 through the film 3'. Thus the pH of the water solution 6 is adjusted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05206459-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUMOTO HIROSHI
IPC: H01L29/78
Filed: 1992-01-29
Abstract: PURPOSE:To secure the reliability for the speedup of a MOSFET by making the bottom part of a gate oxide film into a convex surface, and putting the bottom of source and drain region in the positions upper from this, and projecting the sidewalls, at the deeper sections, toward the channel side, and forming a recessed pocket, at the upper section, between it and the gate oxide film. CONSTITUTION:A MOSFET has a gate polysilicon 4 covered with a gate oxide film 2 between source and drain regions 7. And, the bottom section of the gate oxide film 2 has convex surface in the direction of a substrate 1, and the bottoms of the source and drain regions 7 are positioned over the point where the bottom of the gate oxide film 2 are projecting most toward the side of a substrate 1. Moreover, for the sidewalls of the source and drain regions 7, the deeper sections near the bottom project toward the side of a channel, and the upper parts of them curve in recess shape, and a pocket is made between it and the gate oxide film 2. Such structure can be made by executing two ion implantation for formation of the source and drain regions 7. The implantations are different in acceleration energy.
Patent JP-S60184590-A (JP)
Title: Screening device with solid-permeable partition layer
Inventor: NISHIMURA MAKOTO
IPC: B03C1/32
Filed: 1984-03-02
Abstract: PURPOSE:To provide the titled screening device to allow passage of slag only which is formed as byproduct of gasification of coal, prepd. by utilizing a magnetic field to form a magnetic powder layer across an oven interior. CONSTITUTION:A magnetic powder feeder 5 and a magnetic field generator 4 are provided at a lower part of a gasification oven 1 and magnetic powder (e.g. cobalt powder coated with alumina) fed from the feeder 5 through a passageway 6, is caught by magnetic field of the magnetic field generator 4 to form a layer of magnetic powder 7 across the oven 1. A stream of a mixt. of coal and oxygen is injected from a burner 2 into the oven 1 for gasification of coal by partial combustion of coal. Dripping slag 3 formed as byproduct and having no magnetic properties passes through the magnetic powder layer 7 and falls into a slag cooler 8. The magnetic powder layer is restored to an original state immediately after passage of the slag 3 to stop gas.
Patent JP-S59164042-A (JP)
Inventor: FUJINO KENJI
IPC: G01R33/36
Filed: 1983-03-09
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-2000239176-A (JP)
Title: Hydrophobic glycyrrhizae radix extract composition
Inventor: TAGAWA MASATO
IPC: A61K8/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stable radix extract composition having good handleability and useful for providing a preparation having high stability by including a polyhydric alcohol fatty acid ester, a hydrophobic Glycyrrhizae Radix extract and oil and fat. SOLUTION: This composition comprises (A) a polyhydric alcohol fatty acid ester (preferably a diglycerol monofatty acid ester such as diglyceryl monoisostearate, especially having <=7.5 HLB), (B) a hydrophobic Glycyrrhizae Radix extract and (C) oil and fat (preferably exhibiting fluidity at ordinary temperature, e.g. a dialkyl carbonate). The component B is obtained by subjecting an extracted solution obtained by extracting root or rhizome of Glycyrrhiza glabra with an organic solvent such as ethanol or an extract obtained by removing the solvent to purification treatment such as decoloring or deodorization. The composition contains glabridin, glabrene, or the like, as main ingredient. The composition comprises 10-50 wt.% component A, 1-20 wt.% component B and the balance of the component C.
Patent JP-H05206892-A (JP)
Title: Specific small power radio installation
Inventor: ADACHI KATSU
IPC: H04B1/50
Filed: 1992-01-28
Abstract: PURPOSE:To expand the utility of a channel number by making a frequency of a transmission high frequency signal coincident with a reception frequency of an equipment and making a frequency of a reception high frequency signal coincident with a transmission frequency of the equipment. CONSTITUTION:The oscillating frequency itself of a voltage controlled oscillator (VCO) 5a of a phase locked loop circuit 5 is optionally changed by varying,e.g. a capacitance of a varactor diode in a tuning circuit with a voltage applied to a control terminal. Furthermore, the oscillating frequency of the VCO 5 is stepwise selected in response to a frequency switching signal. Furthermore, a circuit 5b such as a phase comparator changes an oscillating frequency of the phase locked loop circuit 5 by rewriting internal data when a channel is revised. Thus, a frequency of a transmission high frequency signal is made coincident with a reception frequency of an equipment at the transmission and a frequency of a reception high frequency signal is made coincident with a transmission frequency of the equipment at the reception.
Patent JP-H08228960-A (JP)
Title: Toilet
Inventor: KAWAI SHINJI
IPC: A47K11/04
Filed: 1995-02-27
Abstract: PURPOSE: To treat excreta without any uncomfortable feeling by providing a toilet seat, bag body fitted to the toilet seat and equipped with an opening part at the drop position of excreta, and closing means for closing the opening part of the bag body. CONSTITUTION: The plural parts of a bag body 20 are held by ribs 14b of a housing so that its opening part can come to the drop position of excreta, band holding parts 20a are provided at plural positions near the opening part, a band 21 to close the port of the opening part by pulling its one end is wound around the holding parts 20a, and an elastic member 22 composed of urethane or rubber is adhered to the inside of the bag body 20. One end of the band 21 is crimped by a pulley 31 fixed to the output shaft of a motor and a pulley 32 for crimping one end of the band 21 in cooperation with the pulley 31. When a motor 30 is rotationally driven, one end of the band 21 is pulled while being crimped with the pulleys 31 and 32, and the opening part of the bag body 20 is closed by prescribed fastening force based on the command of a control part 33.
Patent JP-S55131052-A (JP)
Title: Molding resin composition for loud-speaker box
Inventor: YAMAMOTO YOSHIHIRO
IPC: C08K3/00
Filed: 1979-03-30
Abstract: PURPOSE: To obtain a resin composition having improved acoustic characteristics, by mixing a thermosetting resin with an inorganic filler so as to provide a specified specific gravity.  
     CONSTITUTION: A thermosetting resin, such as an unsaturated polyester resin or an epoxy resin, is mixed with 55W85wt%, pref., 70W80wt% of an inorganic filler, such as alumina or BaSO 2 , so that the total composition has a specific gravity of 2.0W3.0. By compressing molding of the resulting composition, loud-speaker boxes which are excellent in acoustic characteristics, such as vibration in the bass region, improved frequency characteristics in the treble region and balance characteristics between both the regions, are produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51113952-A (JP)
Title: Apparatus for sludge supply at constant rate
Inventor: OOSHIMA MASAJI
IPC: B65D88/68
Filed: 1975-03-31
Abstract: PURPOSE: To supply sludges in a hopper at a constant rate with a small power by means of a screw conveyor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60184798-A (JP)
Title: Bearing unit for rotary electric machine
Inventor: AIZU KENICHI
IPC: H02K5/167
Filed: 1984-02-29
Abstract: PURPOSE:To maintain a prescribed quantity of oil in a main oil tank at the time of low and high speed rotation by providing a sub-oil tank, which is connected to the lower part side of said main oil tank, while which has an oil reservoir, which is partitioned by a partitioning board, and an oil discharging port, which allows oil which overrode said partition board of said oil reservoir, to be discharged. CONSTITUTION:In a main oil tank 3a and in the oil reservoir 9 of a sub-oil tank 12, oil is filled up to a prescribed oil level. At the time of an ordinary high speed rotation, oil filled in the main tank 3a is churned by an oil ring, causing variation in the oil level. However, since the sub-oil tank 12, in which an oil discharging chamber 11 is provided, is connected to the main oil tank 3 in a lower side position, where the movement of oil is small, variation in the oil level does not occur in the sub-oil tank 12 and, accordingly, oil does not override the partition board 8, enabling the prescribed quantity of oil to be maintained in the main oil tank 3a.
Patent JP-S52122140-A (JP)
Title: Liquid crystal display system
Inventor: MATSUMOTO SEIICHI
IPC: G01D7/00
Filed: 1976-04-07
Abstract: PURPOSE:To prevent dielectric breakdown and provide long life and high performance by dividing the conductive layer electrode of a liquid crystal cell so that no voltage is applied between the electrodes which do not make display.
Patent JP-H05235354-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI NORITOSHI
IPC: H01L29/78
Filed: 1992-02-26
Abstract: PURPOSE:To enable a transistor to operate under illumination by using a semiconductor layer consisting of a lower layer containing carbon and an upper layer containing nitrogen. CONSTITUTION:A semiconductor device comprises a substrate on which are formed a first conducting layer 2 for a gate electrode, an insulating layer 3 for a gate insulator, a first semiconductor layer 4 for a channel, and second conducting layers 6 for ohmic contact on the first semiconductor layer 4. The first semiconductor layer 4 consists of a lower layer 4a containing carbon and an upper layer 4b containing nitrogen. This improves the photosensitivity of the first semiconductor layer 4, and thus the transistor operation can be stabilized under illumination.
Patent JP-S53124054-A (JP)
Title: Solid state relay circuit
Inventor: NISHI HIROYUKI
IPC: H02M1/08
Filed: 1977-04-05
Abstract: PURPOSE: To obtain a solid state relay circuit which eliminates the delay of the thyristor ignition signal and prevents the occurrence of the radio frequency noise, by using the solar battery or an electromotive element featuring the equivalent function to the solar battery for the photo detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05242974-A (JP)
Title: Automatic illumination lighting device
Inventor: ITANI AKIHIRO
IPC: H05B37/02
Filed: 1992-02-26
Abstract: PURPOSE:To provide correct actions and improve operability by outputting infrared rays when power is fed, receiving them to generate a detection signal, and turning an illumination apparatus on or off. CONSTITUTION:When power is fed, the output of a photo-sensor control circuit 84 presets the oscillation of a high-frequency oscillating circuit 82 to the stop state, and a fluorescent lamp 5 is turned off. When a photo-sensor 85 detects infrared rays, the output of the control circuit 84 sets the oscillating circuit 82 to the oscillation state, and high frequencies are applied to the fluorescent lamp 5 to light it. Each time the sensor 85 detects the reflection of infrared rays, a switching signal is outputted to turn the fluorescent lamp 5 off or on. The fluorescent lamp 5 can be instantly turned on or off when a user puts a hand or stationery such as a ruler in front of a main body.
Patent JP-S61204039-A (JP)
Inventor: BUERUNAA BIFUARU
IPC: B01J23/96
Filed: 1986-02-26
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-S63206939-A (JP)
Title: Automatic answering telephone set
Inventor: SAKAI HAJIME
IPC: H04M1/65
Filed: 1987-02-23
Abstract: PURPOSE:To prevent the electric shock despite omission of a transformer by connecting a specific switch means between a ground and a metallic part which is exposed while no recording tape is loaded. CONSTITUTION:For instance, an open/close detecting means for a cover 8 of a message tape 9 consists of a button 6 and a switch 7 which are pushed when the cover 8 is closed. Thus, the switch 7 works with the output of said open/ close detecting means and is turned off and on when the cover 8 is opened and closed respectively. This switch 7 is connected between the ground and the metallic pair which is exposed while the tape 9 is not loaded. Thus, no electric shock is produced despite omission of a transformer that secures insulation between the ground and a telephone line or an electric light line. In such a way, a compact and light-weight automatic answering telephone set is obtained with reduction of the cost.