baber/WOPTO huggingface dataset:
Patent JP-S58155366-A (JP)
Title: Abnormal current detecting circuit
Inventor: YAEJIMA MAMORU
IPC: G01R19/165
Filed: 1982-03-12
Abstract: PURPOSE:To achieve detection and resetting of over current simply with increase in the load or the like while energy consumption is limited as flowing into a load to the time of the detection of the eddy current by arranging a current- voltage converter, an amplifier, a wind comparator and an abnormal signal transmitting means. CONSTITUTION:A reference voltage E1 is so set that no output OUT1 is produced from a differential amplifier 7 when current flows at a normal value in such a manner that current from a power source 1 is converted into voltage and adjusted with a variable resistance R0. On the other hand, the voltage of the variable resistance R0 is inputted into another differential amplifier 6 to adjust the reference voltage so that the differential amplifier 6 is operated to provide an output OUT2 when the input reaches E1+E2. As the output OUT2 is eliminated by adjusting the variable resistance R0, the actual load current can be detected, which in turn enables automatic setting of an over-current detecting point with a preset over-current detection width (E2) in the differential amplifier 6. Thus, the resetting of the over-current detection can be performed simply.
Patent JP-H05241774-A (JP)
Title: Encoder
Inventor: ARASAKI SHINICHI
IPC: G06F5/00
Filed: 1992-02-26
Abstract: PURPOSE:To improve the encoding efficiency and to shorten the time for encoding/decoding by setting the value of a symbol of the low generating frequency at 0 on a generating frequency table in order to prevent the symbol of the low generating frequency from occupying an encoding table. CONSTITUTION:When an input symbol 11 is inputted to an arithmetic encoder 14, it is retrieved whether a code word corresponding to the symbol 11 is contained in a coding table 13 or not. If so, an arithmetic coding operation is carried out with use of the code word. The generating frequency of an optional symbol can be set at 0 on a special generating frequency table 12. At the same time, a special symbol is added and the symbol whose generating frequency is set at 0 is encoded. In such a case, the added symbol is encoded. If many symbols having their generating frequency set at 0 are contained in the table 13, a selection code is added to the added symbol for discrimination from the symbol to be reproduced.
Patent JP-S54131518-A (JP)
Title: Obtaining uranium from seawater
Inventor: OZAWA YOSHIHIRO
IPC: C22B3/24
Filed: 1978-04-05
Abstract: PURPOSE: Magnetic adsorber granules of a specific grain is used to adsorb and recover uranium for seawater so that the adsrob treatment is efficiently performed and the recover ratio of the absorber is enhanced.  
     CONSTITUTION: Seawater is admitted into the adsorbing bath 1 through the flow control valve 3 and the inlet 2 by the pump 4. Ti-Fe based magnetic adsorber of about 100μm is charged from the inlet 6 of the adsorber. Flow up rate of seawater in the bath 1 is controlled to 0.5 cm/sec by regulating the valve 3. Most of the adsorber falls down at a rate of 0.05 cm/sec relative to seawater while adsorbing uranium from seawater. Relatively small adsorber grain is carried with seawater to the outlet 8 and recovered by the magnetic separtor 9. The sedimentated adsorber at the bottom and the magnetically recovered adsorbent are totaled into greater than 99.99% of the charged adsorber. Then, uranium is recovered by desorber, and the adsorber is circulated for reuse. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0515769-A (JP)
Title: Chemical reaction device bringing powder and gas into contact with each other
Inventor: SAKAI YOICHI
IPC: B01J8/38
Filed: 1991-02-08
Abstract: PURPOSE:To efficiently react a powder and gas using a fluidized bed by forming the gas jet orifices of a gas dispersing plate into a tubular shape and providing a lid body and further providing a gas introducing part equipped with a heat exchange type heating means under the dispersing plate and providing perforations to the rotary shaft of a stirring means. CONSTITUTION:In an apparatus subjecting a granular powder and gas to contact reaction at high temp., the gas jet orifices of a gas dispersing plate are formed into a tubular shape and a lid body is provided. Heating means, pref., electric resistance heating means 207 are provided to the lower part of a reaction container 200 and the outer wall of a gas introducing pipe 202. Further, a liquid introducing pipe is connected to the rotary shaft 306 of a blade type rotary stirring means 300 so as to guide cooling water to the rotary shaft 306. During reaction, a granular powder falls along the rotary shaft and moves to the inner wall of the tower-shaped reaction container by stirring blades to rise along the inner wall. By repeating this operation, solid-gas contact is improved and reaction efficiency can be enhanced.
Patent JP-H05232234-A (JP)
Title: Radiation detector
Inventor: NAKAOKA HIROSHI
IPC: G01T7/00
Filed: 1992-02-26
Abstract: PURPOSE:To provide a radiation detector capable of measuring an exposure dose during work in close equivalent units of 1cm, 3mm and 70mum without requiring the correction of a change with the elapse of time or a temp. change. CONSTITUTION:Three semiconductor detectors 20, 30, 40 equipped with a resin filter 21, a titanium filter 31 and a lead filter 41 are provided and an operation circuit 28 operating the ratio of the count values of the output signals of said detectors to collate the same with a sensitivity table and multiplying said ratio by the respective correction values from correction tables at every dose equivalents to calculate dose equivalents is provided. The X-rays passing through the filters are detected by the semiconductor detectors 20, 30, 40 and the output signals of the detectors are amplified and discriminated to be integrated by couters 26, 36, 46 and the operation circuit 28 calculates a sensitivity ratio from the integrated values and collates the same with the value of the sensitivity table to calculate the average energy of X(gamma) rays. The operation circuit 28 calculates dose equivalents of 1cm, 3mm and 70mum from the integrated values and sensitivity and dose equivalent correction tables.
Patent JP-S55131365-A (JP)
Title: Novel food and its production
Inventor: OOHASHI ISAO
IPC: A23L29/20
Filed: 1979-04-03
Abstract: PURPOSE: Fibrous meat or vegetable protein is mixed with a mixed solution of gelatin, agar-agar and thickener, tightly sealed in vessels and sterilized by heating to produce said food with unique taste and high nutrition.  
     CONSTITUTION: To 90W70pts.wt of a mixed solution that is prepared by adding at least one selected from guar gum, locust gean gum, carrageenan, furcellaran, starch and others to a seasoned or unseasoned gelatin and/or agar-agar solution, are added 10W30 parts of fibrous meat or vegetable protein and they are mixed to homogeniety. The product is got into vessels such as can or casing, tightly sealed, sterilized by heating, then cooled to give the final product. The addition of gums and starch aims to control the viscosity of the gelatin and agar-agar solution for helping the uniform dispersion of the meat. Moreover, even when the thickener is not added, the aim of uniform dispersion can be attained by cooling the sterilized vessels under slow-speed rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58167152-A (JP)
Title: Continuous manufacture of fiber reinforced sheet
Inventor: GIYUNTERU HORUSUTO TETSUSHIYU
IPC: D04H13/00
Filed: 1983-03-11
Abstract: 1. Process for the continuous production of fibre-reinforced webs, in which a core layer of particles is placed between an under-layer and a covering layer which form outer layers, at least one of the outer layers having threads capable of being actively needled, whereby the three layers are needled together, characterised in that the core layer is formed of elastic non-foamed granular particles incapable of being penetrated by the needling needles, and that the retaining threads are applied between the granular particles.
Patent JP-H06226891-A (JP)
Title: Vibration-damping honeycomb panel
Inventor: SUGIMOTO AKIO
IPC: B61D17/04
Filed: 1993-02-02
Abstract: PURPOSE:To provide a honeycomb panel for vibration-damping to remarkably enhance a vibration suppressing effect by effectively utilizing a mechanical deformation to be operated at a viscoelastic material such as resin, etc., interposed in a panel when the panel is bending-vibrated to convert vibration energy to heat to be radiated. CONSTITUTION:A thick aluminum plate 21a, a resin layer 23, a thin aluminum plate 21b, an aluminum honeycomb core 22, a thin aluminum plate 21b, a resin layer 23, a thick aluminum plate 21a are integrally laminated to be molded in this order along a thickness direction from outside, a bending rigidity of the plate 21a is approached to that of the core 22 in which the plate 21b is used as a surface material. As a result, the layer 23 is disposed near a neutral axis of an entire vibration-damping honeycomb panel 20.
Patent JP-S63206994-A (JP)
Title: Semiconductor storage device
Inventor: UESUGI MASARU
IPC: G11C11/34
Filed: 1987-02-23
Abstract: PURPOSE:To cope with the difference of refresh time caused by the bit variance by realizing the switch between the external control refresh and the internal control refresh via an external input. CONSTITUTION:A refresh mode set by the external control is selected by a refresh controller 31 and the original refresh time of a chip is monitored by a memory tester, etc. Then the optimum value obtained from said monitored value is set at a timer counter 32 in terms of time. Thus the refresh time needed for the chip is set and therefore programmed. Then the controller 31 selects a refresh mode set by the internal control and a semiconductor memory device is actuated. Thus it is possible to cope with the difference of refresh time and to perform a refresh action in an optimum refresh cycle.
Patent JP-H07247967-A (JP)
Title: Scroll type compressor
Inventor: ICHIKAWA TSUTOMU
IPC: F04C27/00
Filed: 1994-03-10
Abstract: PURPOSE:To prevent biting or seizure of a turning scroll, and realize the highly reliable operation by forming a recessed part in a part where the thrust load is increased. CONSTITUTION:A scroll type compressor is provided with a non-turning scroll 13 provided in a sealed case 1 in an irrotatable and axially movable manner, a turning scroll 9 combined with this non-turning scroll 14 through a compression space 12, and a frame 2 to turnably support the lower surface of an end plate 9a of this turning scroll 9. An annular step difference 39 is provided in the center of the lower surface of the end plate 9a of the turning scroll 9, and a recessed part 40 to demarcate the prescribed clearance is formed between the supporting surface 2a of the frame 2 and the recessed part.
Patent JP-S59168310-A (JP)
Inventor: JIYOOJI FUITSUSHIYAA
IPC: G01B11/06
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59165505-A (JP)
Title: Power supply circuit
Inventor: TOKUI SATORU
IPC: H03F1/00
Filed: 1983-03-09
Abstract: PURPOSE:To prevent the generation of pop sounds when a power supply is switched on and off for an amplifier by controlling the rise and fall when the power supply circuit is turned on and off. CONSTITUTION:A stabilizing circuit is provided with transistors (TR)Q1 and Q2, Zener diodes D4 and D5, capacitors C1, C4, C2 and C5, resistances R1 and R2 and rectifying diodes D1 and D2. Thus the positive and negative power supplies are obtained. The positive output of a transformer T is connected to an output terminal of the negative side through a diode D3 and resistances R3 and R4. The base of a TRQ3 connected in parallel to the capacitor C1 is connected to the juncture between resistances R3 and R4. In addition, a capacitor C3 is provided between the juncture of the R3 and the D3 and an earth. In such a constitution, the power supply of the positive side has a rise when the power supply of the negative side exceeds a fixed level. Then the power supply of the positive side is set at zero when the power supply of the negative side is lowered less than the fixed level. Thus the generation of pop sounds can be avoided.
Patent JP-H03244618-A (JP)
Title: Ultraviolet-curable urethane compound
Inventor: IKEDA MAKOTO
IPC: C08F290/00
Filed: 1990-02-22
Abstract: PURPOSE:To obtain a urethane compound which can give a cured film excellent in light and heat resistances and having toughness, flex resistance and extensibili ty by selecting a specified component composed of a polyether glycol as a soft segment and urethane bond-containing hard segments bonded to both ends of the soft segment. CONSTITUTION:An ultraviolet-curable urethane compound comprising a component of the formula (wherein R is 2-8C alkylene; R1 is H or CH3, R2 is a diisocyanate residue; R3 is a residue derived by removing the hydroxyl groups ffrom a dihydric alcohol; X is a moiety derived by removing the hydroxyl groups from a polyether glycol; l is 1-4; 1<m<3; and (n) is 1-12). The compound of the formula can be obtained by reacting a hydroxylated polyether glycol with a mol.wt. of 1000-10000 with a diisocyanate compound, a dihydric alcohol with a mol.wt. of 300 or below and a hydroxylated vinylically unsaturated monomer.
Patent JP-S555277-A (JP)
Title: Band plate snake motion profiling device
Inventor: ISHIKAWA HIDEO
IPC: B24B9/00
Filed: 1979-04-04
Abstract: PURPOSE: To provide the subject device wherein a lower stand loosely movable in the width direction of a band plate and a centering cylinder are provided on a bedplate, and a upper stand movable in the width direction is connected to both sides of the lower stand by a rack shaft, thereby to follow the snake motion of the band plate.  
     CONSTITUTION: A guide roll compressing cylinder 12 is moved to the left hand in the drawing, and a upper stand 7 and a guide roll 3 are opened simultaneously in  left and right hands, and a gap corresponding to the plate width is expanded by a  needle cutter compressing cylinder 6, passing the band plate therethrough. There after, the center in the band plate width direction of the lower stand 13 is mated  with that of the bedplate 18 by left and right centering cylinders 15. Then, the  upper stand 7 is moved towards the band plate by means of a guide roll press-fitting cylinder 12 and guide rolls 3 press-fitted to both side surfaces of the band plate  1. Then, the centering cylinders 15 are pulled and rendered into a state of loosely  moving between the lower stand 13 and the bedplate 18. As a result, when the  band plate makes a snake motion, the stand 13 loosely moves on the bedplate 18,  and hence the device can completely follow the snake motion of the band plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04277043-A (JP)
Title: Apparatus for preventing detention of refuse
Inventor: KINOSHITA ETSUKO
IPC: B02C25/00
Filed: 1991-03-06
Abstract: PURPOSE:To prevent detention of refuse in the inlet of a refuse shredding apparatus automatically by receiving a signal of the refuse detention by a detention time determining flag, operating a hydraulic cylinder when an idling automatically detecting apparatus detects the idling, and adjusting the gap between rollers of a compressing feeder. CONSTITUTION:A detention detecting apparatus 3 detects the refuse detention and sends a signal of the refuse detention to a detention time determining flag 4. The detention time determining flag 4 stores the times of detections of the refuse detentions which occur continuously. An idling automatically detecting apparatus 5 is installed in a compressing feeder and detects its idling. A controlling apparatus 6 receives signals from the idling automatically detecting apparatus 5 and the detention time determining flag 4 and it operates a pushing apparatus 8 when the detention time determining flag 4 receives a signal of refuse detention. When the detention time determining flag 4 receives a signal of refuse detention and the idling automatically detecting apparatus detects idling, a hydraulic cylinder apparatus 2 is operated corresponding to the hydraulic motor torque condition and thus the gap between rollers of the compressing feeder is adjusted.
Patent JP-H02220361-A (JP)
Title: Cylindrical solid electrolyte fuel cell
Inventor: ISHIBASHI MASARU
IPC: H01M8/12
Filed: 1989-02-20
Abstract: PURPOSE:To prevent the shortcircuit flow of a gas such as air by specifying the solid concentration in an applicable sealing material to be equal to or above a specific ratio. CONSTITUTION:A cylindrical solid electrolyte cell comprises a fuel electrode, a solid electrolyte 3 and an air electrode laminated on the external surface of a base tube 1. In the aforesaid fuel cell, a sealing agent containing 40wt% or more of yttrium stabilized zirconia as solid concentration is applied to a gap at the lamination of the solid electrolyte 3 on the base tube 1 and then dried and baked. In this case, it is desirable to use a sealing agent comprising one part of yttrium stabilized zirconia grain of 0.1 to 0.5mum blended with 0.5 to 4.0 parts of yttrium stabilized zirconia grains of 0.5 to 2.0mum. According to the aforesaid construction, the sealing agent can be effectively filled in a gap part formed in the electrolyte 5 and, therefore, an gas shortcircuit flow is prevented, thereby enabling the efficient conversion of a fuel such as hydrogen to electrical energy without any loss of the fuel.
Patent JP-H11262325-A (JP)
Title: Apparatus for discharging grain
Inventor: YAMASHITA TOMIKIYO
IPC: A01F12/46
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To simplify a transmission constitution of a freely stretchable apparatus for discharging grains and form an effectively utilizable space according to the simplification. SOLUTION: This apparatus for discharging grains is obtained by composing one discharging cylinder 32b for internally installing a transfer screw 38 so as to be freely movable in the longitudinal direction of the discharging cylinders 32a and 32b relatively to the other discharging cylinder 32a for internally installing a transfer screw 31. The transfer screw shaft 40 of the other discharging cylinder 32a is driven from the transfer upstream side and the transfer screw shaft 41 of the one discharging cylinder 32b is driven from the transfer downstream side.
Patent JP-S57154223-A (JP)
Title: Manufacture of electrooptic display device
Inventor: UMEZAWA KAZUYUKI
IPC: G02F1/1341
Filed: 1981-03-19
Abstract: PURPOSE:To prevent occurrence of peeling-off of seal of a cell formed in the peripheral  part of a substrate, and to elevate the yield, by forming plural sealing materials and space reinforcing materials between 2 substrates placed so as to be opposed to each other, when simultaneously forming plural liquid crystal cells by use of a large-sized substrate. CONSTITUTION:For instance, 2 glass substrates on which 4 kinds and 6 kinds of electrode patterns have been formed in the lateral row and the longitudinal row, respectively, are prepared. One substrate has a common electrode pattern, and the other  has a  display electrode pattern. On one substrate 1, an epoxy compound adhesive agent containing Al2O3, whose particle diameter is 10+ or -1mu is screen-printed as a space reinforcing material 3 along the position surrounding each electrode pattern 2 and the peripheral part of the substrate 1. Subsequently, 2 substrates are placed one upon another, are heated to 150 deg.C, and the adhesive agent is hardened. After that, the space reinforcing material 3 provided on the peripheral part is cut off, is cut along a line 4, and each  cell is separated. In this way, when the 2 substrates have been placed one upon another, the center part sags, it is prevented that thickness of a liquid crystal layer of the center part cell is different from that of the peripheral part cell, also large stress is put  on the peripheral part, and it is prevented that the cell formed in the peripheral part causes peeling-off of seal.
Patent JP-H06249640-A (JP)
Title: Noncontact positioning device for plate-like body
Inventor: KISHIMURA TOSHIHARU
IPC: H01L21/67
Filed: 1993-03-01
Abstract: PURPOSE:To perform noncontact position detection of a wafer in such a state that there is no possibility of foreign matters falling onto the upper surface of the wafer by detecting the collision of converged energy rays with the edge of the wafer. CONSTITUTION:A plurality of converged light rays 16a-16h are radiated in the direction in which the light rays 16a-16h are gradually converged or scattered along a center axis and the light rays 16a-16h are respectively detected by means of photodetectors 15a-15h. A wafer 12 is held by means of a hand 13a in a plane which is nearly perpendicular to the center axis and one of a sensor unit 17 and the wafer 12 is moved or rotated relatively to the other by means of a pulse motor 7 so that the edge of the wafer 12 can come into contact with the converged light rays 16-16n. Then the positions of the light rays 16a-16h are found from the height at which the light rays 16a-16h are first intercepted and the positional deviation of the wafer 12 is further found. In addition, any one of the emitting means or detecting means positioned above the wafer 12 in the vertical direction is installed to the outside of the periphery of the wafer 12.
Patent JP-H10242519-A (JP)
Title: Semiconductor device
Inventor: HASHIZUME JIRO
IPC: H01L33/36
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a semiconductor device, by providing a three-dimensional molded substrate on which a plurality of recessed sections are formed for housing LED chips, and mounting the LED chips on the substrate so that the surfaces of the chips other than the electrode forming surfaces of the chips may come into contact with the bottoms of the recessed sections. SOLUTION: An LED chip 1 is constituted of a P-N junction and electrodes 11 and 12 are respectively formed on the surfaces of P- and N-type areas except joining surfaces. A three-dimensional molded substrate 3 has a plurality of recessed sections 31 for housing LED chips 1. The chips 1 are mounted on the substrate 3 so that the surfaces of the chips 1 other than the electrode forming surfaces of the chips 1 on which electrodes 11 and 12 are formed may come into contact with the bottoms 32 of the recessed sections 31. Since a conductive adhesive 5 enters the recessed sections 31 through holes 34 and adheres to the electrodes 11 and 12, the fixation of the chips 1 is made simultaneously with the connection between the electrodes 11 and 12 of the adjacent chips 1.
Patent JP-S58157295-A (JP)
Title: Speaker
Inventor: SUGAWARA KIYOSHI
IPC: H04R9/04
Filed: 1982-03-15
Abstract: PURPOSE:To improve the performance and the assembling fabrication, by fixing a honey-comb core and a skin to an incorporated diaphragm formed with a voice coil bobbin and the diaphragm incorporatedly for the forming of honey- comb sandwich construction. CONSTITUTION:A voice coil bobbin 7 of cylindrical outer circumference surface is inserted between a yoke 1 and a permanent magnet 3, and a voice coil 8 is wounded on the inserted part. The bobbin 7 forms outer circumferential cylinder and the horizontal bottom surface constitutes a flat diaphragm 15 incorporated with the skin 13 via the honey-comb core 12. The driving force generated in the coil 8 is directly delivered to the diaphragm 15 not via a bonding layer by winding the coil 8 on the bobbin 7 incorporated with the diaphragm 15. The diaphragm 15 is used for the surface side of the honey-comb sandwich construction member, allowing to neglect the effect of the bonding layer between the skin 13 and the core 12.