baber/WOPTO huggingface dataset:
Patent JP-S62233961-A (JP)
Title: Pb dial interface circuit
Inventor: MUNAKATA KENJI
IPC: H04M1/50
Filed: 1986-04-03
Abstract: PURPOSE:To decrease remarkably the delay in the signal transmission and the momentary interruption of a line at PB sending by operating a voltage comparator circuit at PB dialing so as to short-circuit of a resistor of a CR balanced power supply circuit. CONSTITUTION:Resistors R1, R2, a side tone balancing circuit network 3, a reception amplifier 7, a voltage comparator circuit 8, an electronic switch circuit (ES) 9 and a transmission amplifier 4 are connected to line terminals (LA, LB) l, 2 and an output voltage VT' of a power supply circuit (N) 43 is fed as a DC power supply for a PB dial interface circuit 5 and a PB dial oscillator 6. In depressing a dial at PB dialing, a level of a terminal M is made active, a transistor (TR) T6 is turend on, a differential circuit comprising TRs T2-T5 is operated, a TR T1 of the ES 9 is turned on to short-circuit R3 thereby quickening the charging to a capacitor C, the output voltage VT' of the circuit N 43 rises to turn off the ES 9. Thus, the leading of the voltage between the terminals LA1 and LB2 is quickened by decreasing the line momentary interruption time.
Patent JP-H05280896-A (JP)
Title: Telescopic club
IPC: F41B15/02
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a telescopic club having cylinder connecting means in which, even if the club body is heavy, a cylinder is held in a contracted state to completely prevent it from sliding out unwillingly. CONSTITUTION:A grip 2 having a length in which a club body 1 telescopically assembled with a plurality of cylinders 3, 4, 5, 6 can be contained in a contracted state is formed. A cylinder connector 15 to be connected with an outer end of the cylinder having a smallest diameter when the body 1 is contained is provided at the grip 2. Since the connector is disposed out of the grip, a large holding force can be obtained without restriction in an inner diameter of the cylinder.
Patent JP-H07124459-A (JP)
Title: Fluid supply device
Inventor: KAARUTON EICHI POORU
IPC: C40B60/14
Filed: 1994-03-25
Abstract: PURPOSE: To deliver precise volumes of fluids without responding to back pressure by separating a first and second inner conduit surrounded by a laminated plate structure by an inner plate layer, piercing plural holes through the laminated plate layer and conveying fluids through these inner conduits and holes. CONSTITUTION: A plate layer 78 is a first conduit constituting plate layer overlapped under a top plate layer of the laminated plate structure, and has horizontal conduits 12, 10a, 10b and a horizontal conduit 104 connected to a sluice valve. A plate layer 79 lies between the first conduit constituting plate layer 78 and the second conduit constituting plate layer, and is a contacting plate layer for providing a fluid communication between a hole pair such as holes 36a, 36b and the other single hole. The second conduit constituting plate layer has a vertical conduit for supplying fluid chemicals and a vertical conduit cooperating with the sluice valve.
Patent JP-H08269729-A (JP)
Title: Infrared radiation material and its production
Inventor: KATAYAMA SHINGO
IPC: C23C24/08
Filed: 1995-04-03
Abstract: PURPOSE: To provide an infrared radiation material having high infrared radiation property, excellent in antifoulancy and the producing method. CONSTITUTION: This infrared radiation material is covered with a film formed by dispersing 10-70vol.% particles, containing >50% oxide of >=1 kinds of elements of Fe, Mn and Co, into an inorganic-organic fused body, which is constituted so as to replace 50-95mol% M in an inorganic polymer skeleton having M-O-M bond (M is a metal or submetal) by Si(R)n (O-)4-n group (R is an alkyl group, (n)=1-3) and hydrogen atom of the alkyl group by fluorine atom in the molar ratio F/(F+H) of 0.01-1. The size of the oxide to be dispersed is 0.1-20μm and the film thickness is 1-100μm. The infrared radiation material is obtained by applying a solution prepared by dispersing the particles containing the oxide in a hydrolyzed solution of metal alkoxide, alkyl alkoxysilane, fluoroalkyl alkoxysilane, on a substrate and heating at 150-600 deg.C.
Patent JP-S555833-A (JP)
Title: Plastic injection molding
Inventor: SATOU ISAO
IPC: B29C45/40
Filed: 1978-06-28
Abstract: PURPOSE: To recycle gate chips without polluting the same by projecting only one of the molding in the gate and the molding in the cavity when they are cut off by the separation of the dice due to the difference in the die separating resistance between these moldings.  
     CONSTITUTION: There is provided a difference in the die separating resistance between the molding to be molded by the cavity blocks 5, 7 side gate and the molding to be molded by the cavity 6. The moldings are cut off due to the relative cutting movements of the hot block 1 and the cavity blocks 5, 7 which slide relatively with respect to each other when the dice open, and projected out of the dice one after another. The gate residue can be reused. It is preferable to provide a pin 10 near the connection part of the gate 8 and the cavity 6 for increasing the die separating resistance of the molding by the gate 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261167-A (JP)
Title: Multistoried multiple dwelling house
Inventor: KAWAMURA SHIGEO
IPC: E04H1/04
Filed: 1989-03-31
Abstract: PURPOSE:To improve livableness by providing an inner staircase, a a blowby, an interconnecting catwalk, a fire door and so on throughout the whole floors in a multiple dwelling house constructed so that two or three houses are provided in each frame to form one block. CONSTITUTION:A corridor 4 common to three houses 1-3 is provided, and an inner staircase 7 for communicating each house with an inner staircase 5 and an elector chamber 6 is provided in the corridor 4. A blowby 8 is disposed opposite to the inner staircase 5, with the interconnecting catwalk 7 interposed therebetween, and a lighting portion 9 comprising a sash, which has an exhaust equipment, is provided on the wall portion facing the blowby 8 side of the interconnecting catwalk 7. A fire door 10 is disposed in a boundary portion with the corridor 4 in the interconnecting catway 7 of each floor more than a designated floor. Thus, housing plan is executed throughout the whole floors in the same manner. Accordingly, the workability can be improved, besides the livableness capable of material lighting can be improved.
Patent JP-S63245557-A (JP)
Title: Slip input storing device
Inventor: DAIGO EIJI
IPC: G06Q10/10
Filed: 1987-03-31
Abstract: PURPOSE:To perform automatic display in row units of slips, automatic printing of management numbers, and automatic retrieval of slips by storing row images of a slip determined by a timing mark and displaying the row images in accordance with designation of a management number. CONSTITUTION:The image of a slip is read by a reading part 12 and the management number is printed on the slip through a control part 11 by a printing part 13. The image is stored in a storage part 19 through a control part 14 in relation to the management number through a control part 14. The management number is designated by an input part 15b of a data input device 15 to display the row image of the corresponding slip on a display part 15a. That is, a display control part 17 identifies the timing mark and takes out the row image by this mark and transfers it to the display part 15a. When data is inputted from the input part 15b, the data is stored in a storage part 20 through a control part 16. When the management number is inputted from an input part 18b in case of retrieval, the image of the corresponding slip is displayed on a display part 18a.
Patent JP-H01251384-A (JP)
Title: Semiconductor memory
Inventor: ARAOKA YASUSHI
IPC: G11C7/00
Filed: 1988-03-30
Abstract: PURPOSE:To solve nonconformity when a writing operation and a reading operation compete with each other by connecting the node of a memory cell connected to the drain of a transistor for the driving of reading to the gate of this transistor. CONSTITUTION:The memory cell has an information storing circuit composed of a 4-transistor type static cell having polycrystal silicon load resistance and a read only circuit composed of two serially connected transistors Q16 and Q17. Here, one of two nodes N10 and N11 to store information about a 4-transistor type dynamic cell is connected to the gate of the first transistor of the two serially connected transistors Q16 and Q17, a read only word selecting line RW is connected to a second transistor gate, and the drain of a second transistor is connected to a read only bit RB. Thus, a defect that correct information is not written to the memory cell when the writing operation and the reading operation compete with each other can be solved.
Patent JP-S59203890-A (JP)
Title: Vane pump motor
Inventor: MOURI YOUICHI
IPC: F03C2/30
Filed: 1983-05-02
Abstract: PURPOSE:To improve balance by a simple and small sized structure by a method wherein vanes are inserted into grooves passing through the center of a rotor, vanes are integrated mutually and are rotated in a cam ring whose diagonal length passing through the center of rotation becomes constant at all times. CONSTITUTION:The vanes 1, 2, sliding in the grooves 3a, 3b passing the center O of the rotor 3, are connected mutually integrally by lapping the notches thereof or by utilizing a pin. The shape of the inner periphery 4a of the cam ring 4 is a circle described about a center point C apart from the trace of the middle point A of the vane by a length (r) from the center O of the rotor with a radius (r) and the point A rotates on the periphery with a rotating speed which is two times of the rotating speed of the rotor. Accordingly, a central point (c) of the center of gravity A of the vane and the center of gravity D of the vane 2 comes to a constant position at all times and rotating eccentric vibration will never be caused, therefore, the balance becomes good.
Patent JP-H05236955-A (JP)
Title: Production of heat-resistant alkaline phosphatase
Inventor: AOKI KYOKO
IPC: C12R1/07
Filed: 1992-02-27
Abstract: PURPOSE:To obtain the subject phosphatase in an industrially advantageous way by culture of microorganisms having extracellular heat-resistant alkaline phosphatase productivity followed by purification through ion exchange chromatography etc. CONSTITUTION:Microorganisms having extracellular heat-resistant alkaline phosphatase productivity [pref. thermophilic Bacillus bacteria AP-43 (FERM P-12754) newly separated from soil] are aerobically cultured (e.g. under aerating agitation) pref. at 50-60 deg.C for 6-10hr in a medium pref. <=100ppm in inorganic phosphate concentration, and the resulting cultured product is e.g. filtered to remove the microbial cells, and then the filtrate is put to ion exchange chromatography and hydrophobic chromatography, thus obtaining the objective phosphatase.
Patent JP-S5412602-A (JP)
Title: Automatic channel selector
Inventor: MINOURA NOBUO
IPC: H03J5/00
Filed: 1977-06-30
Abstract: PURPOSE: To enable a preset channel selecting operation by memorizing automatically the tuning voltage of each channel selected automatically into the memory circuit in sequence at the automatic switching time of the memory auto-manual switching circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08271006-A (JP)
Title: Ceiling recessed ventilation fan
Inventor: TAGASHIRA SHUJI
IPC: F24F7/10
Filed: 1995-04-04
Abstract: PURPOSE: To provide a ceiling recessed ventilation fan a main body of which can be surely and closely mounted on a cassette adapter without using a screw. CONSTITUTION: A main body 5 installed adjacently to a cassette adapter 17 is provided with a slanted member 7 and the cassette adapter 17 is provided with an engaging means 13 having a slanted member 12 to be engaged with the slanted member 7 and a guiding member 8 protruding sidewards from the main body 5. The main body 5 is made to engage with the cassette adapter 17 by means of a guiding means 16 provided on the cassette adapter 17 and having a guiding groove 14 to be engaged with the guiding member 8.
Patent JP-H09268241-A (JP)
Title: Polypropylene composition
Inventor: HASHIMOTO MIKIO
IPC: C08L23/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene composition excellent in both transparency and flexibility. SOLUTION: This polypropylene composition comprises (A) 40-95wt.% of polypropylene and (B) 5-60wt.% of a propylene-based elastomer (1) containing (a) 50-90 mole % of a polypropylene-derived unit, (b) 5-40 mole % of 1-butene- derived unit and (c) 5-40 mole % of an ethylene-derived unit, having (2) 0.1-12dl/g intrinsic viscosity measured at 135 deg.C in decalin and (3) <=3 molecular weight distribution (Mw/Mn) obtained by gel permeation chromatography(GPC). The polypropylene-based elastomer (B) can be produced by using a metallocene compound.
Patent JP-S58194097-A (JP)
Inventor: SAITOU HIROSHI
IPC: G10L15/04
Filed: 1982-05-10
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-S60223517-A (JP)
Title: Compaction work of back-filled soil after underground piping work
Inventor: ISHII KEIJI
IPC: E02D3/046
Filed: 1984-04-19
Abstract: PURPOSE:To prevent the subsidence of the ground surface by sufficient compaction by a method in which back-filled soil around an underground pipe layed in a trench is compacted by a legged hammer, and the upper part of the trench is back-filled with soil and compacted by the strike of a flat-plate hammer. CONSTITUTION:A legged hammer 1 is set in such a way as to position its legs 1b on both sides of an underground pipe 2, and a vibro-hammer 3 is set on the hammer 1. The surrounding of the pipe 2 is back-filled with soil E through the hammer 1 and the soil E is compacted to a stable ground by application of vibration. The remaining soil E is back-filled to near the ground surface, and a flat-plate hammer 4 is repeatedly dropped to compact the soil E by the strike of the hammer 4. The surrounding soil portion of the underground pipe 2 can thus be sufficiently compacted to prevent the subsidence of the ground surface.
Patent JP-H10274429-A (JP)
Title: Ventilating method inside building
Inventor: SAKURA ISAMU
IPC: F24F7/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the concentration of volatile injurious materials from interior finishing materials and so forth before moving into a building. SOLUTION: This invention relates to a ventilating method which ventilates a dwelling house 1 (building), which forms a first natural ventilator 18 on a partition wall 1a facing the outside and a second ventilator 18 on a partition wall 1b facing with the outside where an interior work is executed. Previously, an air supply fan 21 is temporarily provided in the first natural ventilator 18 while an exhaust fan 22 is provided in the second natural ventilator 22. During the construction of the interior work or immediately after the end of the interior work, the operation of the exhaust fan 22 is started while the fittings provided in the space between the first natural ventilator 17 and the second ventilator in the house 1 is arranged to be in an open state, thereby forming the flow of air directed at the second natural ventilator from the first natural ventilator in the house 1.  The air supply fan 21 and the exhaust fan 22 are operated in continuous mode until just before an occupant moves into the house 1 and then the operation is halted and the devices are removed just before moving into the house 1.
Patent JP-H10275615-A (JP)
Title: Negative electrode for lithium ion secondary battery
Inventor: MATSUO AKIRA
IPC: H01M4/133
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode with high voltage, high energy density, high cycle characteristics, and high high-rate discharge characteristics by constituting with natural graphite serving as a negative active material, porous carbon powder serving as an additive, and a binder. SOLUTION: Natural graphite powder, porous carbon powder such as acetylene black and carbon black, and a binder such as a fluorine polymer compound, a thermoplastic resin, a polymer compound having rubber elasticity, and a synthetic adhesive material are mixed, slurry is formed, and the slurry is applied to both surfaces of a current collector made of a metal foil to form a negative electrode. The porous carbon powder retains an electrolyte and acts so as to supply it to the natural graphite in accordance with its necessity, lithium ions are smoothly inserted into/released from the layers of the natural graphite, and lithium ions are quickly moved even in high rate discharge. The high rate discharge characteristics of the negative electrode are enhanced.
Patent JP-S58197636-A (JP)
Title: Shadow mask
Inventor: FUJIMURA TAKEO
IPC: H01J29/07
Filed: 1982-05-10
Abstract: PURPOSE:To highten accuracy in the curved shape of a porous part by forming the shape of the peripheral part so as to form the shape of the surrounding part so that yielding load regarding tention in the peripheral direction along an outer frame of the peripheral part is smaller than the yielding load regarding the tention in the crossing direction orthogonal to the peripheral direction. CONSTITUTION:A material plate 1a before being press formed consists of a porous part 21a having through holes, which electron beams pass through, and a non-porous peripheral part 3a prepared around it. The former is press formed into a porous curved part 21 while the latter is press formed into a skirt part 3 and a non-porous curved part 22. An extended regulating part 30 formed en bloc with the porous part 21a is prepared on the outer frame part of the non-porous peripheral part 21. In a rectangular shadow mask, numbers of regulation parts 30 are prepared on the neibouring part rather than on the core part whereby thick parts 31 and thin parts are alternately provided. Thereby, the thin parts 32 form groove parts as against the thick parts 31 while said groove parts are arranged about in the right-angled direction to the peripheral part.
Patent JP-2000276872-A (JP)
Title: Compatible disk device
Inventor: INATANI TAKESHI
IPC: G11B17/022
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To surely and highly precisely position clamps of disks different in kind by providing first and second holding members for holding first and second turn tables and moving them to a reproducing position and retracting position and providing a moving mechanism for positioning one of the first and second turn tables at the reproducing position and the other thereof at the retracting position. SOLUTION: Guide shafts 26 and 27 support an optical pick-up 23 in disk diameter directions A1 and A2 so as to movable. First and second guides 71 and 72 support the first and second holding members 37 and 47 having the first and second turn tables 35 and 45 in the directions of B1, B2, C1 and C2 so as to be slidable. Positioning members 71a, 72a, 71b and 72b lock the first and second holding members 37 and 47 at the reproducing position and the retracting position. When a first disk on the first turn table 35 is reproduced at the reproducing position, the second holding member 47 is retracted from the reproducing position by sliding it in the C2 direction by the second turn table 45.
Patent JP-S564074-A (JP)
Title: Position detecting system
Inventor: SHIMADA SATOSHI
IPC: G01S11/14
Filed: 1979-06-22
Abstract: PURPOSE:To make possible accurate detection of the position of the walking equipment for submarine work free from the pitching and rolling of the support ship by receiving ultrasonic wave for measuring the position from the ship with a plurality of receivers within the same horizontal surface while the walking equipment is always controlled to be horizontal. CONSTITUTION:The walking equipment 40 is invariably kept horizontal with the servo-control of the walking legs 45, 46, 52 and 53 through the attitude control circuit according to the deviation between the detection angle by the inclinometer 60 and the set signal of the horizontal error setting device. Therefore, the receivers 27-29 of the ultrasonic receiver block 26 each become horizontal. As a result, only if the ultrasonic wave from the transmitter 21 of the support ship 3 is received with the receivers 27-29, the co-ordinate position of the equipment 40 from the ship can be detected accurately as long as the distance from the support ship is larger than that between the receivers 27-29.
Patent JP-H04314275-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: H04N5/353
Filed: 1991-04-12
Abstract: PURPOSE:To make excess incidence of a ray into an image pickup element hardly take place and also blooming or smear hardly take place at the rising of a power supply in the case of making exposure control only by an electronic shutter function. CONSTITUTION:A focus position of an image pickup lens 11 is focused to a position where an image of a highly bright object is not focused to an image pickup element 12 before the operation of the element 12 is started in the image pickup device 10 implementing exposure control by controlling a storage time of a charge of the image pickup element 12 without use of an iris means. Moreover, before the operation of the image pickup element 12 is started, a zoom position of the image pickup lens 11 is moved in a direction to narrower the field of vien.
Patent JP-S564046-A (JP)
Title: Lamination type membrane-covered oxygen sensor
Inventor: SONE KIMITAKE
IPC: G01N27/409
Filed: 1979-06-26
Abstract: PURPOSE: To improve the heating efficiency of a heater layer provided in an insulator layer in a lamination type membrane-covered oxygen sensor and thereby improve the performance of the sensor at a low temperature, by forming an insulator layer of a high heat conductivity between one surface of the heater layer and the first electrode layer, and an insulator layer of a low heat conductivity on the other surface of the heater layer.  
     CONSTITUTION: The first electrode layer 12, an oxygen ion-conductive solid electrolyte layer 13 and the second electrode layer 14 are laminated in the mentioned order on an insulator layer 11. The whole of an outer surface of the resulting lamination is covered with a porous protective layer 15 to obtain a lamination type membrane-covered oxygen sensor. A heater layer 19 is formed in the insulator layer 11. An insulator layer 11a of a comparatively high heat conductivity is formed between one surface of the heater layer 19 and the first electrode layer 12, and an insulator layer 11b, the heat conductivity of which is lower than that of the insulator layer 11a, on the other surface of the heater layer 19. When an electric current is applied to the heater layer 19 to generate heat therein, the greater part of the heat is radiated to the solid electrolyte layer 13 through the insulator layer 11a of a high heat conductivity. Accordingly, the heating efficiency of the heater layer and the detecting performance of the sensor at a low temperature can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio