baber/WOPTO huggingface dataset:
Patent JP-H1143966-A (JP)
Title: Boom piping structure for excavator
Inventor: SHIMOIE SHIZUO
IPC: E02F3/36
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively secure living space in a rotary machine body by preventing a hydraulic hose from being swollen backward when a boom is lifted to the uppermost. SOLUTION: In a boom piping structure in a rotary work machine, a base end part of a boom 38 of an excavator 6 pivotally installed on a rotary machine body 3 through a lateral direction pivotal shaft 37 to freely oscillate, and a hydraulic hose 48 having flexibility to supply hydraulic fluid to a hydraulic cylinder provided on the boom 38 is piped in the condition that length allowance is provided at a pivotal installation part of the boom 38. The hydraulic hose 48 is piped to pass the counter rotary machine body 3 of the pivotal shaft 37 or close to the pivotal shaft 37 when the boom 38 is at the uppermost.
Patent JP-2000035005-A (JP)
Title: Controller for hydraulically-operated machine
Inventor: YOSHIMURA HIROSHI
IPC: F04B49/08
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To improve a setting property at all times no matter which spool stroke position a flow control valve is displaced to in a hydraulically-operated machine. SOLUTION: A controller for a hydraulically-operated machine is provided with a bleed-off circuit 15 discharging a pressure oil supplied to a hydraulic actuator from a hydraulic pump 1. The bleed-off circuit 15 is provided with a variable bleed valve 13 which changes a flow rate of the pressure oil discharging from a flow control valve 5 through a line 11. The variable bleed valve 13 is controlled such that a flow rate of discharged oil becomes higher when a discharged Pp of the hydraulic pump 1 becomes higher.
Patent JP-H0251110-A (JP)
Title: Waterproof type cable
Inventor: ISHII NOBUNAO
IPC: G02B6/44
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the waterproof type cable which has an excellent water stopping property by using water absorptive powder in which the powder having a specific grain size occupies a specific ratio or above. CONSTITUTION:The water absorptive layer 2 provided on the outer periphery of a cable core 1 is constituted by coating the water absorptive powder 12 on both surfaces of a base body 11. The water absorptive powder 12 contains the water absorptive powder having 40-100mum grain size at >=20% of the total powder amt. The void volume, therefore, increases and the diffusion of the water into the powder layer increases. Since the surface water stop layer is hardly formed, powder lumping hardly arises. The water absorptivity is improved in this way.
Patent JP-S6357659-A (JP)
Title: Shim for brake pad
Inventor: SENDA KAZUHISA
IPC: C08L57/00
Filed: 1986-08-28
Abstract: PURPOSE:To provide the title shim which does not cause deformation even when a brake is frequently used and the temp. thereof is elevated and has an excellent ability to inhibit noise, by providing a specified damping elastic coating layer on at least one side of a metal sheet. CONSTITUTION:100pts.wt. tetrafluoroethylene/propylene/glycidyl vinyl ether copolymer is blended with optionally 5-95wt% filler such as a tetrafluoroethylene resin powder or a silicone resin powder and a crosslinking agent [e.g., tris-(dimethylaminomethyl)phenol] to obtain a damping compsn. (A). An adhesive (C) such as an organosilane adhesive is applied to at least one side of a metal sheet (B) such as a cold rolled steel sheet by spray coating and baked to form an adhesive layer of 1-5mu in thickness. An org. solvent soln. of the component A is then applied to the metal sheet by spray coating and heat-treated at 200 deg.C for 30min to form a damping elastic coating layer of 0.1-1.5mm in thickness, thus obtaining the title shim. The shim is inserted between the backing strip of the brake pad of a disc brake and the piston.
Patent JP-H0524367-A (JP)
Title: Prepaid card having display layer
Inventor: SAKAI YOICHI
IPC: B41M5/36
Filed: 1991-07-18
Abstract: PURPOSE:To provide a prepaid card capable of displaying its used condition more clearly at a higher speed than the conventional one and excellent in weatherability and durability. CONSTITUTION:In a prepaid card having a magnetic recording and displaying function, the surface of the card is coated with a coating layer containing the titanium black which is whitened by heating.
Patent JP-H0249183-A (JP)
Title: Photoelectric switch
Inventor: ASAI MAKIO
IPC: H03K17/78
Filed: 1988-08-12
Abstract: PURPOSE:To prevent a mutual interference between each photoelectric switch unit by inhibiting a light emission of a light emitting element of a projecting element of the own unit during a period in which a synchronizing signal from the other photoelectric switch unit is being received. CONSTITUTION:A synchronization use light emitting element 31 outputs a synchronizing signal conforming with a light emission period of a projecting element 11 to the other adjacent photoelectric switch unit. A synchronization use light receiving element 32 receives a synchronization use light emitting signal outputted from the other adjacent photoelectric switch and inputs it to a frequency dividing circuit 13. The frequency dividing circuit 13 controls an output of an oscillating circuit 12, based on an output of the synchronization use light receiving element 32, and suspends a light emission of the light emitting element 11 of the own unit, when the light emitting element of the other photoelectric switch unit is emitting a light beam. In such a way, an interference between each of plural adjacent photoelectric switch units can be prevented.
Patent JP-S6359379-A (JP)
Inventor: MISHIRO SHOJI
IPC: B06B1/06
Filed: 1986-08-28
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-S6172901-A (JP)
Inventor: JIEIMUZU AI BAATERUZU
IPC: F22B35/00
Filed: 1985-09-12
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-S6178688-A (JP)
Title: Photosensitive thermal recording material
Inventor: YABUTA KENJI
IPC: B41M5/337
Filed: 1984-09-26
Abstract: PURPOSE:To obtain a photosensitive thermal recording material excellent in preservation stability before photolysis of a diazonium salt and capable of forming a color with high sensitivity when being heated, by adding a sulfate of a bivalent or trivalent metal into a photosensitive thermal recording layer. CONSTITUTION:The photosensitive thermal recording layer comprising a diazonium salt, a coupler compound, a precoupling preventive agent consisting of an acid, and a color developer consisting of a hydrophobic organic basic compound providing a basic atmosphere when being melted by heating, in the form of particulate dispersed materials as main constituents and further comprising a sulfate of a bivalent or trivalent metal, is provided on a base. The sulfate is preferably, for example, manganese sulfate, magnesium sulfate, nickel sulfate, zinc sulfate, cadmium sulfate or aluminum sulfate. The sulfate is preferably used in an amount of 20-200wt% based on the amount of the diazonium salt.
Patent JP-H1135388-A (JP)
Title: Production of organic fertilizer
Inventor: ARAI MASATAKE
IPC: B09B3/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To appropriately and safely dehydrate the sludge while effecting heat generation and to promote fermentation of the sludge by mixing organic sludge with an intermediate process product which is withdrawn from a suspension preheater of a cement firing system and contains quick lime, silica and iron and functions as a pyrogen and a dehydrating agent, to dehydrate the sludge and thereafter, agitating the mixture to subject it to aerobic fermentation. SOLUTION: In this production, an intermediate process product and organic sludge are charged into an agitation/mixing equipment to compost the mixture. The mixing ratio of the intermediate process product to the organic sludge is determined so as to obtain a 50 to 70 deg.C initial temp. of the mixture. For example, at the time of using organic sludge having a 70% water content, a 20 to 40 pts.wt. mixing ratio of the intermediate process product to 100 pts.wt. of the organic sludge is used. When the intermediate process product and the organic sludge are mixed, quicklime in the intermediate process product is allowed to react with water in the organic sludge at a mild reaction rate and accordingly, the water is consumed by the hydration reaction or evaporated by the heat of the reaction to dehydrate the sludge.  Since the pH of the mixture is raised to 11 to 12 by the formed slaked lime, a prescribed amount of an acidic material such as citric acid waste liquor is added to the mixture to adjust the pH of the mixture to 6.0 to 8.5. Thus, the objective organic fertilizer enriched with available silica and iron can be produced in a short time.
Patent JP-S6179297-A (JP)
Inventor: SHIDARA TOKUO
IPC: H05K1/18
Filed: 1984-09-26
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-S6358704-A (JP)
Inventor: MIYAJIMA SEIICHI
IPC: H01G11/54
Filed: 1986-08-29
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-S58105385-A (JP)
Title: Character reading and recognizing device
Inventor: MAEDA MAMORU
IPC: G06K9/36
Filed: 1981-12-16
Abstract: PURPOSE:To recognize the sentences belonging to the same character row, by deciding the same row if the overlap exceeds a certain value between the projection component of an independent pattern in a specific direction on an original and the projection component of an adjacent independent pattern in the specific direction. CONSTITUTION:When the characters are read and recognized to decide the sentence row to which the characters belong, an independent pattern extracting circuit 50 searches an independent patterns S3 while moving a segmenting window 50 which is larger enough than characters 51-54. A projection component inspecting circuit 43 extracts out of the signal S3 the horizontal and vertical projection components with the longitudinal writing and the lateral writing respectively. Then the circuit 43 inspects the overlap between the projection component of the immediately preceding (adjacent) characters stored in a memory and the projection component of the present characters. Then the same row is decided when the overlap is larger than the prescribed value. While a different row is decided when the overlap is smaller than the prescribed value. Then prescribed codes are given to both the same row and the different row respectively.
Patent JP-S6095871-A (JP)
Inventor: TAKASAKI SHIYUUICHI
IPC: H01R13/46
Filed: 1983-10-28
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-S6180911-A (JP)
Title: Variable bit delaying circuit
Inventor: MURASE TAKAHIRO
IPC: G11C7/00
Filed: 1984-09-28
Abstract: PURPOSE:To simplify the constitution of a circuit by frequency-dividing a clock corresponding to an input signal, inputting it together with the input signal to a first-in first-out type buffer memory (FIFO), comparing this output data with a delay reference pulse of a counter, and controlling a period of the counter by its output. CONSTITUTION:An input clock on a signal line 5 corresponding to an input digital signal on a signal line 1 is inputted to a counter 108, and a timing pulse is outputted onto a signal line 10 from the counter 108 and stored temporarily together with an input digital signal in an FIFO106. Also, the counter 108 outputs in advance a reference pulse which goes to a reference in case of delaying an output signal of the FIFO106, onto a signal line 12, a timing signal outputted onto a signal line 13 from the FIFO106 is compared with said reference pulse by a comparing circuit 109, and by its output, gates 110, 111 are controlled, and a supply of a write pulse or a read-out pulse to the FIFO106 is controlled. As a result, a delay quantity of a data is controlled.
Patent JP-S61115152-A (JP)
Inventor: KINBARII BUIIA SADOREAA
IPC: G06F12/00
Filed: 1985-09-13
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-H1146933-A (JP)
Title: Mattress
Inventor: ADACHI YOSHIHARU
IPC: A47C27/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make both end parts of an air bag most suitable height to support arms to make a user sleep sell, by forming inclined parts on both end parts of an air bag on a mattress with a cushion body and an air bag to elastically support the waist part of a user, which is set on a mirror face of the cushion body. SOLUTION: This mattress 10 is equipped with a cushion body and a bag body 12 is placed on a mirror face 11a of the cushion body. The bag body 12 has an air bag 13 mounted inside and both end parts of the bag body are forme in tapers whose tip end parts are orthogonally bent downward to be an index 14. The index 14 is made so as to indicate a scale 16 on vertical and horizontal faces of a position index body 15 equipped on the cushion body 15. On the horizontal face of the position index body 15, a hook and loop fastener extended in the longitudinal direction of the cushion body is fastened and another hook and loop fastener fastened on the back side of the bag body 12 is made to be detachably engaged on an arbitrary position of the former hook and loop fastener.
Patent JP-H0255651-A (JP)
Title: Production of s-series free cutting stainless steel having excellent cutting waste treating method
Inventor: WATANABE YOICHI
IPC: B22D11/00
Filed: 1988-08-17
Abstract: PURPOSE:To obtain a free cutting stainless steel having good characteristic by specifying cooling velocity from the liquidus temp. to the solidus temp. at the position having the specific depth from surface of a cast slab. CONSTITUTION:The cast slab of S-series free cutting stainless steel containing >=0.15wt.% S is produced with continuous casting method. In this case, the cooling velocity from the liquidus temp. to the solidus temp. at the position of >=3mm and <=10mm depth from the surface of the cast slab, is made to 120 deg.C/min. By this method, the free cutting stainless steel having good characteristic can be produced with addition of only S as cuttability improving element without adding harmful special element to corrosion resistance of the stainless steel by controlling the cooling velocity of the continuous casting.
Patent JP-H0754733-A (JP)
Title: Fuel injection equipment
Inventor: IWANAGA TAKASHI
IPC: F02M55/02
Filed: 1993-08-17
Abstract: PURPOSE:To provide a fuel injection equipment which prevents metal chips such as burrs, which are produced when a safety device is mounted or dismounted, from entering a container of accumulator and which maintains stable fuel injection. CONSTITUTION:In an engine 44, a plurality of cylinders are formed, while each cylinder is provided with an injection control device 36 consisting of an injection controlling solenoid valve and an injector. The injection control devices 36 are connected to a accumulator container 38 that is common to each cylinder. While the injection controlling solenoid valve is open, the fuel pressurized by a high-pressure pump 41 is accumulated in an accumulating chamber of the accumulator container 38 and then supplied to the injection control device 36 via a fuel supply passage consisting of safety devices 11 and supply pipes 37. Then the fuel is injected from the injector to each cylinder of the engine 44, by the opening/closing control of the injection controlling solenoid valve. The safety device 11 is constituted by connecting a pressurization preventing device and a checking device. Both pressurization preventing device and checking device are vertically installed upward, so that, when they are mounted or dismounted, metal chips such as burrs are prevented from entering the accumulator container 38 or the fuel supply passage.
Patent JP-2000035486-A (JP)
Title: Object detecting device
Inventor: YAMASHITA SEIJI
IPC: G01V8/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To hold a beam permeating part clean by forming a catalyst layer containing photocatalyst material on the beam permeating part of the outer face of a case. SOLUTION: Light emitted from a light source 14 passes through a Fresnel lens 24 and a prism 26 to change the direction, and advances into a prescribed object detecting objective range. When an object 30 exists on the optical path of the beam, the light reflected on the surface forms an image on the position corresponding to the object on a light receiving element array 18. Based on difference of the image formed position and existence of the image on the light receiving element array 18, existence of the object in the detecting object territory is judged by a judging part. A catalyst layer 32 containing photocatalyst material is formed on the external surface of a case 22. When sunlight or ultraviolet ray is irradiated onto the catalyst layer 32, activated oxygen is generated from oxygen or water in the air by energy of the ultraviolet ray.  By the oxidizing force of the activated oxygen, dirt stuck on the outside surface of the case is dissolved to be cleaned.
Patent JP-H0647853-A (JP)
Title: Leather for seat
Inventor: SHIGETA KATSUMI
IPC: B68G11/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide leather for a seat which is high in mechanical strength, not easily damaged in use, can be easily processed even with a simple apparatus, and does not exert a bad influence upon a human body, periphral circumstances, or leather itself. CONSTITUTION:A material for lining 13 such as a core material, a foamed resin sheet, etc., is laminated on a rear surface of leather 12 via an adhesive 14. By heating the leather 12 and the material for lining 13 so that mean temperature of the leather 12 and the material for lining 13 becomes a melting temperature of the adhesive 14, the leather 12 is bonded to the material for lining 13 and kept by forming to make the leather for a seat.
Patent JP-H0371563-A (JP)
Title: Fuel cell power generation system
Inventor: SATO MITSUO
IPC: H01M8/04
Filed: 1989-08-08
Abstract: PURPOSE:To arbitrarily and optimumly select a utilization factor of hydrogen and easily correspond to a change in flow rate when a load changes by separately controlling the flow rate of fuel gas to be supplied to a fuel electrode and the flow rate of exhaust fuel gas supplied to a burner. CONSTITUTION:A first control valve 26 works with a control signal 26 sent from a control unit 25 and as a result, a flow rate of fuel gas supplied to the fuel electrode 2 of a fuel cell 1 is controlled. Fuel gas where hydrogen is consumed by an electrochemical reaction of the cell 1 is passed as exhaust fuel gas by a blower 11 at the side of the fuel electrode to be again run together with process fuel gas. Then, a second control valve 24 is controlled by a signal 27 sent from the unit 25 with the result that the flow rate of gas after the junction of the process fuel gas and the exhaust fuel gas passed by the blower 11 is controlled to be supplied to the burner. Thereby, it is possible to easily correspond to a change in flow rate when a load changes by arbitrarily and optimumly selecting a factor of utilization of hydrogen.
Patent JP-H1048264-A (JP)
Title: Current detector for electronic apparatus
Inventor: ISHIDA TOSHIYUKI
IPC: G01R19/12
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To detect relationship of connection through a simple arrangement by detecting a voltage drop across a resistor due to connection of a terminal and turning a latch circuit on, and turning the latch circuit off when disconnection of the terminal is detected thereby controlling a transistor with the output from the latch circuit and feeding power to the terminal. SOLUTION: When a terminal is connected with a main unit, an FET 3 is initially turned off and a current flows from a power supply terminal 1 through a resistor 4. A latch circuit 6 is turned on when a voltage drop across the resistor 4 is detected by a voltage detection circuit 5 and a detected signal is latched. The FET 3 is turned on with an output from the latch circuit 6 and a source power is fed through a power supply terminal 2 to the terminal. When a detection switch 7 detects disconnection of the terminal, the latch circuit 6 is turned off to interrupt power supply to the power supply terminal 2. In other words, current variation is detected over a wide range through simple circuitry and the mounting and the relationship of connection of an electronic apparatus can be detected.
Patent JP-2000036068-A (JP)
Title: Printing device
Inventor: SUGIMURA SEIJI
IPC: G07D9/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To realize regular printing even if a total height size is reduced and a recording medium is collected in a medium collection case. SOLUTION: When a recording medium 1 left in an insertion port 2 is stored in a medium collection case 24, a collection roller 17 is stopped in a state where collection rollers 17 sandwiches the recording medium 1. Thus, a state where the recording medium 1 protrudes above the medium collection case 24 is avoided. Consequently, a wasteful space in the upper space of the medium collection case 24 is not formed and the total height size is reduced. Only main transportation rollers 4-8 are driven and regular printing is realized even in a collection state where the recording medium 1 is sandwiched by the collection rollers 17.
Patent JP-H0547104-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWAMURA TAKESHI
IPC: G11B20/00
Filed: 1991-08-14
Abstract: PURPOSE:To reduce cross talk between an audio signal and a video signal and to attain the high quality signals by arranging a magnetic head for a video signal and a magnetic head for an audio signal in reverse-azimuth. CONSTITUTION:The magnetic head for a video signal 1 recording/reproducing the video signal and the magnetic head for an audio signal 2 recording/ reproducing the audio signal are provided on a rotary drum 3 in a magnetic recording and reproducing device recording the audio signal and the video signal successively in the same track, then the magnetic head for a video signal and the magnetic head for an audio signal 2 are arranged to be adjacent to each other so as to have respective reverse-azimuth angles.
Patent JP-H0755855-A (JP)
Title: Electronic watt-hour meter
Inventor: INOUE TADAHIRO
IPC: G01R11/64
Filed: 1993-08-18
Abstract: PURPOSE:To obtain an electronic watt-hour meter which eliminates a need for computing a consumed electric-power amount in the inspection of the meter and which can perform the inspection of the meter easily. CONSTITUTION:This meter is provided with a clock circuit part 5 which outputs the signal of a date corresponding to a calendar and with a date judgment part 6 which compares the set date of the inspection of a meter with the date of the clock circuit part 5 and which outputs a reset signal when they coincide. In addition, the title meter is provided with a metering part 1 which outputs a metering signal at every unit metering operation, with a metered-value counting part 2 which counts and integrates the metering signal from the metering part 1, which outputs the signal of an integrated metered value at every counting operation and which resets the integrated metered value after the signal of the integrated metered value has been output at a point of time when the reset signal is received, with a metered-value storage part 7 which stores the integrated metered value at a reset operation, with a present-metered-value display part 3a which displays the integrated metered value at every counting operation from the metered-value counting part 2 and with a previous-metered-value display part 3b which displays the metered value in the metered- value storage park 7.