baber/WOPTO huggingface dataset:
Patent JP-H05252848-A (JP)
Title: Device for cleaning liquid
IPC: C02F3/34
Filed: 1992-03-12
Abstract: PURPOSE:To improve cleaning ability by a culture tank of microorganism by laying a specific cleaning device including the culture tank of microorganism in a forced circulation flow channel of liquid in a liquid tank. CONSTITUTION:A liquid force feed means 2 and a culture tank 6 of microorganism are serially set in a forced circulation flow channel for recycling a liquid in a liquid tank 10. A gas fed to water by a gas feed means 4 to the culture tank of microorganism is made fine by a foam lessening means 7 such as wire net to activate multiplication of the microorganism.
Patent JP-H07255267-A (JP)
Title: Planting bed and its production
Inventor: KATO TOSHIO
IPC: A01G1/00
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a planting bed for the cultivation of flower tree and suitable for a road-side shrubbery and a greening work of the roof of a building, etc., and to provide a process for the production of the bed. CONSTITUTION:This planting bed 1 is produced by mixing small pieces 2, 3 of the cedar and cypress bark with a PVA-based adhesive 4, filling the obtained mixture in a forming mold having the form of a sheet, block, etc., and drying the mixture in the mold.
Patent JP-H02233630-A (JP)
Title: Production of 1,4-butanediol and tetrahydrofuran
Inventor: SUZUKI SADAKATSU
IPC: C07D307/08
Filed: 1989-03-08
Abstract: PURPOSE:To obtain both of the subject compounds useful as a raw material for polyurethane resin, etc., in high efficiency and yield at a low cost under low pressure in one step with simplified production process by carrying out catalytic hydrogenation of maleic anhydride, etc., in vapor phase using a specific solid catalyst. CONSTITUTION:The objective compound useful as a raw material for polybutylene terephthalate resin, etc., can be produced by the catalytic hydrogenation of maleic anhydride and/or succinic anhydride with H2 gas in the presence of a solid catalyst containing Cu and Cr or Cu, Cr and metal A (the metal A is a metal or metal group selected from Ba, Zn, Mn-Ba and Mn-Ba-Si) preferably in a solvent such as gamma-butyrolactone at 170-280 deg.C under a pressure of 10-100 kg/cm<2>G at a G.H.S.V of 1,000-100,000hr<-1> in vapor phase. The solid catalyst used in the present process is usually produced by reducing a metal oxide catalyst such as copper oxide - chromium oxide before use. The facility cost and operation cost can be reduced by this process.
Patent JP-S63235315-A (JP)
Inventor: TOONISU GURAAFURANDO
IPC: C08F220/04
Filed: 1988-03-09
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-H08246489-A (JP)
Title: Hydraulic working machine
Inventor: ODA KAZUO
IPC: E02F3/38
Filed: 1995-03-14
Abstract: PURPOSE: To ensure a sufficient mounting region for parts by maintaining high workability. CONSTITUTION: A driver's seat 3 is mounted on the front on one side of a revolving body 1 having a rear half part being revolvable within a car width and parts for an internal combustion engine 17, a direction switching valve 18, a working oil tank 19, and a fuel tank 20 are mounted on the other side and the rear part of the driver's seat 3. A boom 5 is arranged at the front of the revolving body 1 through a bracket 12 and a support shaft 11. The oscillation angle of the boom 5 is set to a given angle lower than 180 deg.. A fluctuation range (x) on the other side is reduced to a value lower than that of the driver's seat side. A protrusion part 4b is arranged in the other region than the oscillation region (x) of the boom 5.
Patent JP-S56149452-A (JP)
Title: Mica-filled polypropylene composition
Inventor: CHIKIYUU SHINJI
IPC: C08L21/00
Filed: 1980-04-23
Abstract: PURPOSE: The titled composition with excellent rigidity, heat resistance, dimensional stability, tensile strength and weld tensile strength, comprising a crystalline PP, mica and an acrylic acid-grafted PP or a maleic anhydride-grafted PP.  
     CONSTITUTION: 78wt% or less crystalline PP of wt.-average MW≥100,000, contg. 20wt% or less 2-olefin, 20W60wt% mica and 2W80wt% acrylic acid-grafted or maleic anhydride-grafted PP of degree of grafting 0.1W8wt%, are mixed.  
     EFFECT: The composition is suitably used as a casing material, a core material, etc. for automobile parts, electrical parts, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5812467-A (JP)
Inventor: TERENSU ETSUCHI MASEUSU
IPC: H04Q1/18
Filed: 1982-04-02
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-S56153525-A (JP)
Title: Recorder and reproducer for analog signal
Inventor: MACHIDA KENJI
IPC: G11B5/035
Filed: 1980-04-23
Abstract: PURPOSE:To increase the frequency characteristics at recording/reproduction, by decreasing the amount of frequency response compensation at large level signal recording and increasing it at reproduction. CONSTITUTION:The means 10 reducing the amount of frequency response compensation of recorded signal output level in response to the increase in the recorded signal input level, means 20 recording and reproducing the analog information in response to the recorded signal output level, and means 30 changing the amount of frequency response compensation to the reproduction output level in response to the increase in the reproduction output level, are provided. Further, the flatness of the frequency response of the compensated reproduction output level introduced from the means 30 is avoided from being lost with the level change in the recorded signal input level given to the means 10.
Patent JP-S62210340-A (JP)
Title: Control device for defrosting of air-conditioning machine
Inventor: DEGUCHI TAKASHI
IPC: F24F11/02
Filed: 1986-03-12
Abstract: PURPOSE:To effect defrosting after deciding whether actual heating capacity exists or not surely by a method wherein heating operation is secured until a predetermined period of time has elapsed after starting the heating operation or until the predetermined period of time has elapsed after a compressor is started by the ON operation of a thermostat or the like, thereafter, defrosting operation is controlled by a temperature detecting means or an electric current detecting means. CONSTITUTION:When heating operation is started, the hating operation is secured by microcomputer 11 for a predetermined period of time T1. The stop or operation of a compressor is decided and when the starting of the compressor is detected, the heating operation is secured by the microcomputer 11 for a predetermined period of time T2 to prevent the entry into defrosting operation during the transitional period upon starting the compressor. After the period of time T2 has elapsed, pipeline temperature (t) is read in by a pipeline temperature detecting element 6 and a comparator 14 decides whether the temperature (t) is lower than a set pipeline temperature (t1) or not. When the temperature (t) is higher than the temperature (t1), another comparator 18 decides whether the value of electric source electric current I is lower than the value I1 of the set electric current and the defrosting operation may be started.
Patent JP-S63225092-A (JP)
Inventor: HASEGAWA SHUNJI
IPC: B66C9/16
Filed: 1987-03-11
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-S53139658-A (JP)
Title: Flame retardant vinyl chloride resin composition
Inventor: KASHIKI MASAYUKI
IPC: C08L101/00
Filed: 1977-05-11
Abstract: PURPOSE: To prepare a vinyl chloride resin composition keeping stable flame retardancy and free from dripping in combustion and bleeding, without lowering of the resin properties, by compounding the resin with the brominated derivative of a polyalkenylphenol, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05253268-A (JP)
Title: Bubble generating bathtub
IPC: A47K3/10
Filed: 1992-03-13
Abstract: PURPOSE:To prevent generation of noise by stopping hot water from flowing inversely into air piping when using one side of a pair of bubble nozzles. CONSTITUTION:A bubble generating bathtub having air piping 8 connected to bubble nozzles 5, 6 for the back and the legs and the nozzle feed water pipes 3, 4 of the bubble nozzles 5, 6 connected to each other via a bypass passage 60 allowing hot water to pass therethough at a rate smaller than within each nozzle feed water pipe 3, 4. When the bathtub is operated on one side with a back side passage switching valve 17 closed and a leg side passage switching valve 18 open, for example, part of hot water is bypassed and supplied to the back side nozzle feed water pipe 3 via the bypass passage 60, so weak negative pressure is generated within the back side bubble nozzle 5, stopping the hot water from flowing inversely into the air supply pipe 8. Mixing of air into the hot water inside the air supply pipe 8 is therefore prevented so as to prevent generation of noise.
Patent JP-S57169970-A (JP)
Title: Supporting device for magnetic head
Inventor: NARUMI TOSHIKATSU
IPC: G11B5/54
Filed: 1981-04-10
Abstract: PURPOSE:To reduce the contact accidents between a magnetic head and a disc, by singly retiring only a magnetic head being contacted with a moving means, when a plurality of magnetic heads supported individually via a gimbal to an arm have contacted a disc. CONSTITUTION:The same number of magnetic heads 3 are provided as that of gimbals 2 and fixed at the center of each gimbal 2 and suspended. A piezoelectric element 4 is fixed to an arm 1, a control rod 5 is supported to an arm 1 movably toward the arrows A and A', and each moving member 7 is linked to this control rod 5. When either one of the magnetic heads 3 supported with the arm 1 via the gimbals 2 is in contact with a disc 7, the piezoelectric element 4 detects it, activates a driving source, the control rod 5 is moved toward the arrow A' through driving with this driving source from the location shown in the figure. The moving member 7 fixing other end of each gimbal 2 moves toward the arrow A' together with the control rod 5, the gimbal 2 elastically deforms as shown in chain lines and the magnetic head 3 is retired from the disc.
Patent JP-H11235788-A (JP)
Title: Decorative sheet
Inventor: SHIINA TOKUYUKI
IPC: B32B5/18
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which is advantageous from the viewpoint of working properties and cost and has a peculiar outer appearance with outstanding three-dimensional pattern effects compared to the case of using a conventional method because the sheet is of such a construction that a foamed thermoplastic resin layer is formed. SOLUTION: This decorative sheet comprises a shielded printed layer 5, a thermally foamed thermoplastic resin layer (outer face) 4, a base printed layer 3, a paper-based base material layer 2 and a thermoplastic resin layer (inner face) 6 laminated at least from the outer face side. In addition, the base printed layer 3 has a metallic luster or pearl luster optical reflecting properties, or is constituted of a color ink having a brightness V range of 8-10 by a color specification method according to JIS Z8721. Further, the shielded printed layer 5 has a metallic luster or pearl luster optical reflecting properties, or is constituted of a color ink having a brightness V range of 8-10 by the color specification method according to JIS Z8721.
Patent JP-H09222335-A (JP)
Title: Road traffic information display device
Inventor: TOMIZAWA KATSUMI
IPC: G09B29/10
Filed: 1996-02-17
Abstract: PROBLEM TO BE SOLVED: To eliminate unneeded selection operation for monitoring desired road traffic information. SOLUTION: VICS information according to FM multiplex broadcasting received by a VICS information reception device 4 is transmitted to a data memory part 9, information type where the road traffic information that can be displayed at a level 3 is discriminated by a discrimination part 17, and a discrimination result is registered by a microcomputer control part 16. A mark icon drawing part 15 refers to the registered data of the icon control part 16 and draws an icon of information type where road traffic information that can be displayed at the level 3 exists is drawn on a third video RAM 12. The image of the third video RAM 12 is synthesized onto the map image of a first video RAM 10, is converted to a specific image signal, and is outputted to a display device 5.  An icon corresponding to the information type of the road traffic information for displaying the level 3 obtained by FM multiplex broadcasting is displayed on the screen.
Patent JP-H09221045-A (JP)
Title: Electrically-driven power steering device
Inventor: TAKAHATA YOSHIKAZU
IPC: B62D5/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device which suppresses abnormal noise and prevents excessive torque from acting an electric motor without increasing the number of part items. SOLUTION: A transmission mechanism for transmitting output torque generated by an power assisting electric motor 8 to a steering shaft 3 has a power transmission shaft 50 which is fitted within a connecting part 65 formed integrally on the output shaft 8a side of the motor 8. Between the power transmission shaft 50 and the connecting part 65 is interposed an annular rotation restricting member 51 which is deformable radially in reponse to a radial force acting thereon. Transmission of output torque is from the output shaft 8a to the transmission shaft 50 accomplished via the frictional resistance generated by making diameter direction force corresponding to the diameter direction deformation amount on the connecting part 65 and the transmission shaft 50.
Patent JP-S62233711-A (JP)
Inventor: ARAN ROUZENKUUEIGU
IPC: G01N21/17
Filed: 1987-03-11
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-H01227851-A (JP)
Title: Engine cooler
Inventor: MATSUMOTO YASUO
IPC: F02F1/16
Filed: 1988-03-08
Abstract: PURPOSE:To properly cool the upper and the lower part of a liner by setting that the cross-sectional area of an inlet communication passage which carries cooling water into a convection flow chamber formed beneath a circulation chamber is smaller than that of outlet communication passage which carries cooling water out of the convection flow chamber. CONSTITUTION:A water jacket is formed inside a cylinder block 1, as surrounding a cylinder in which a liner 2 is inserted. An upper circulation chamber 9 and a lower convection flow chamber 7 are formed between the inwall 11 and the liner 2 of the cylinder block 1. An inlet communication passage 21 which carries cooling water into the convection flow chamber 7 is defined between one vertical groove 24 and one recess 18 formed on the inwall 11. An outlet communication passage 28 which carries cooling water out of time convection flow chamber 7 is defined between the other vertical groove 25 and the other recess 19 formed on the inwall 11. The minimum cross-sectional area S1 of the inlet communication passage 27 is set smaller than S2, that of the outlet passage 28 at the specified ratio.
Patent JP-S58172933-A (JP)
Inventor: TSUAKI HAJIME
IPC: H02J1/00
Filed: 1982-03-31
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-H08248897-A (JP)
Title: Attaching device for electric display lamp
Inventor: ABE AKIO
IPC: F21Y101/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide an attaching device of an electric display lamp which is allowed to correspond to the various sizes of electric display devices and is easily attached with a simple structure and is inexpensive. CONSTITUTION: An electric lamp cover 1 having a large-diameter part 1a and a small-diameter part 1b is fitted and inserted in the open hole of the attaching plate of the electric display device, and the packing 5 of the large-diameter part 1a abuts on the front surface of the attaching plate. An attaching ring 2 abutting on the attaching plate from a rear surface is fitted through the small-diameter part 1b. Plural locking parts 2c, 2d and 2e capable of engaging with a locking protrusion 1d are provided at the attaching ring 2, and engaging surfaces are respectively formed to have different thickness from abutting surfaces with the attaching plate.  Any of the locking parts 2c, 2d and 2e is selected in accordance with the thickness of the attaching plate and is engaged with the locking protrusion 1d, and the attaching plate is held and attached between the attaching ring 2 and the packing 5, so that the electric lamp cover 1 is fixed.
Patent JP-H04289385-A (JP)
Title: Mechanical parking device
Inventor: OKA SHINICHI
IPC: E04H6/06
Filed: 1991-03-19
Abstract: PURPOSE:To move a pallet continuously to the front side of a parking position by self-traveling force only and to make it possible to enter and leave the shed of a car on an upper deck without operating a car on a lower deck in a double deck parking lot. CONSTITUTION:A hexagonal guide rail 3 connecting a straight line section 31 to a curve section 32 is buried beneath the ground of a parking position and the front position of a pallet 1. A traveling roller 2 having the peripheral surface section in a V-groove is traveled on the rail 3, the movement of the traveling roller 2 in the direction of the width is regulated to move the pallet 1 along the rail 3.
Patent JP-H10192492-A (JP)
Title: Playing machine having lottery function
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To increase the expectation for the big prize, and to continue the interest for the play by making a control so that the next lottery result is the big prize or the quasi-big prize if the prescribed pattern is included in the combination of the patterns corresponding to the displayed quasi-big prize when the lottery result is the quasi-big prize. SOLUTION: When a pachinko ball shot on a play board surface enters each prize port, the prize balls of the prescribed number are delivered. When the ball enters the start prize port of the prize ports, a big prize detection switch 14 detects the ball, and transmits the big prize signal to a CPU 16 of a play control part 50b of a control means 50. When the ball detection signal is inputted, the CPU 61 starts the execution of the lottery. In the lottery, the quasi-big prize, the big prize, or the blank is judged. When the specified pattern is included in the table in a case where the lottery result is the quasi-big result, the CPU 61 performs the special lottery so that the display of a display means 20 after the lottery is the quasi-big prize or the big prize in the lottery to be performed based on the prize to the next start prize port 13.
Patent JP-H11248475-A (JP)
Title: Navigator
Inventor: NEZU YOSHIYUKI
IPC: G08G1/0969
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a navigator capable of presenting desired destination and optimum route thereto according to the situation in case a user enjoys driving. SOLUTION: For informing a user of a running route by the navigator, a situation information acquiring means 2 acquires situation information including present position information 1a and map information 1b. An object information receiving means 3 receives an input information. A destination selecting means 4 selects a destination and optimum route, based on the situation information in case the input object information is the driving. A map display means 5 displays map information, selected destination and optimum route at once. In the navigator 10 the destination and optimum route can be selected, based on the situation information, and hence demand for driving can be met, without limiting the destination.
Patent JP-H05253211-A (JP)
Title: Human body sensing device
IPC: A61B5/11
Filed: 1992-03-13
Abstract: PURPOSE:To distinguish person from object certainly by installing piezo element on a seat or bed, calculating at unit time intervals the rate of emergence at which the output signal from piezo element exceeds a certain specified value, and thereupon judging if the seat, etc., is occupied. CONSTITUTION:When a person is seated, a piezoelectric element 1 installed on a seat 6 defroms, and the voltage generated by piezoelectric effect is filtrated by a filter 2, amplified by an amplifying means 3, and smoothened by a smoothening means 4. First comparing means 7 compares the output V of the smoothening means 4 with a predetermined value Va and emits Hi-signal if V>=Va and a Lo-signal if V<Va. The first comparing means 8 calculates the rate of emergence per unit time of Hi outputs given by this first comparing means 7, while the second comparing means 9 emits Hi if the rate of emergence per unit time exceeds the second preset value and emits a Lo binary signal if below the second preset value. It is judged as occupied if this output is Hi and as not occupied if Lo.
Patent JP-H10257677-A (JP)
Title: Diesel generation facility for coordinating system
Inventor: NAKAMORI AKIRA
IPC: H02P9/04
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress the voltage oscillation of a bus to a desired value and to miniaturize a diesel engine and reduce its cost by inserting a reactor between the bus of a power system and the output terminal of a synchronous generator that is driven by a low-speed diesel engine. SOLUTION: A diesel generation facility 2 is connected to a bus 1 of a power system and is operated in close cooperation with the power system. The diesel generation facility consists of a diesel engine, a synchronous generator 11, a reactor 12, and a transformer 13 for matching the voltage. The generator of the synchronous generator 11 is a low-speed diesel engine and is the diesel generation facility 2, where the reactor 12 is inserted into a path from the output terminal of the synchronous generator 11 to the coordination point of the power system, thus suppressing the voltage oscillation of the bus 1 to a desired value, and making compact the diesel engine and reducing its price as compared with that of the conventional system, and also reducing the manufacturing cost of the reactor 12.
Patent JP-S58171502-A (JP)
Title: Pulverized composite powder of ceramic and metal
Inventor: MIURA HIROHISA
IPC: B22F1/08
Filed: 1982-04-02
Abstract: PURPOSE:To provide a titled pulverized powder having high resistance to abrasion and heat and moderate toughness in the pulverized composite powder consisting of a surface layer of ceramic and a core part of metal by specifying the thickness of the surface layer with respect to average grain size. CONSTITUTION:A fine composite powder of ceramic and metal which consists of a surface layer of ceramic and a core part of metal, and has substantially >=0.05 the ratio of the average thickness of the surfac layer with respect to average grain size. Since the fine powder has high resistance to abrasion and heat and moderate toughness, said powder is suitable as a raw material for particle dispersion type composite material and sintering material. The pulverized powder is manufactured basically by a method of cooling a gaseous mixture of the vapor of the metal to constitute a metallic compd. and the gas of the other element quickly with a divergent nozzle. The pressure and temp. before and behind the nozzle, and the construction and operating condition of the nozzle are properly controlled in this stage.
Patent JP-H04362980-A (JP)
Title: Conveying belt for transfer
Inventor: NONAKA KEIZO
IPC: F16G1/00
Filed: 1991-03-19
Abstract: PURPOSE:To improve joining property between plural layers forming a conveying belt for transfer. CONSTITUTION:A conveying belt 11 for transfer is composed of an electric conductive layer 12 made of an org. material having <=10<10>OMEGA.cm volume resistivity, a tensile body layer 13 made of an org. material having >=200 kg/mm<2> modulus of tensile elasticity and >=10<10>OMEGA.cm volume resistivity and a surface coating layer 14 made of an org. material having >=10<10>OMEGA.cm volume resistivity. Since the org. materials of the layers 12-14 are of the same kind, satisfactory joining property is ensured.