baber/WOPTO huggingface dataset:
Patent JP-2001038352-A (JP)
Title: Method and apparatus for removing substances to be removed in fluid
Inventor: TAIHICHI MOTOYUKI
IPC: B01D29/15
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce initial cost and running cost by catching and removing substances to be removed by using a filter consisting of at least partly of the substances to be removed contained in a fluid. SOLUTION: A first filter film 10 of a filtration device for filtrating the wastewater (raw water) which is discharged from a dicing device or the like and in which the substances to be removed is mixed has countless filter pores 11. The substances 12 to be removed are stacked in layers on the exposed parts of the pores 11 and on the surface of the film 10 to form a film. The substances 12 are divided into two groups, substances 12A too large to pass through the pores 11 and small substances 12B which can pass through the pores 11. The large substances 12A are stacked on the film 10 to form a new layer, which is used as a second filter film 13. The substances 12B are caught and removed to purify the wastewater by making the wastewater pass through these filter films 10, 13. The filtrated water is discharged from below.
Patent JP-H07178835-A (JP)
Title: Tubular body with flange and its molding method
Inventor: HAYASHIBARA MIKIYA
IPC: B29C43/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide a tubular body with a flange wherein its molding is easy, dynamically excellent strength is provided, and strength of a boundary part especially between the tubular body and the flange is excellent, and its molding method. CONSTITUTION:A tubular body with a flange is constructed by molding a fiber reinforced thermoplastic resin composite wherein a part of a reinforcing fiber exists in succession to a tubular body part and a flange part, or/and in a positional relation parallel with an axis of the tubular body, or/and a weave structure is constituted. Its molding process is composed of a process of molding the tubular body and a process of forming a part of the tubular body into the flange.
Patent JP-H04309345-A (JP)
Title: Loading manual extrusion device for viscous material
Inventor: UIRIAMU BII DORAGAN
IPC: A61C5/06
Filed: 1991-12-09
Abstract: PURPOSE: To provide a safety manual extruder which facilitates the loading of a cartridge into a barrel of a syringe with nearly no fear of the separation of the cartridge from the barrel. CONSTITUTION: A manual extruder or a syringe 10 has a longitudinal slot 36 formed to receive a nozzle 50 of a cartridge adjacent to the front end of the entire circumference thereof, and a barrel 14 of the syringe has a front end 12 and a side opening 34 and the cartridge is so formed to be received by the side opening 34. The longitudinal slot has a width enough to receive a nozzle but to prevent a body part 38 of the cartridge from piercing it. As a result, the body part easily slides along the barrel to enter the front end and a flange contacts a shoulder part 32 to hold the body part. This enables very film building of the front end to let the shoulder part 32 extend almost over the entire circumference of the front end and thus eliminates fear of accidental separation of the cartridge from the syringe thereby accurately holding the cartridge.
Patent JP-2000145208-A (JP)
Title: Peg for tent
Inventor: SANGO HARUNOBU
IPC: E04H15/62
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a peg for a tent capable of properly extending the tent. SOLUTION: This peg to be used for extending a tent is provided with a cord body locking part 2 in the upper part of the peg body 1 for locking the cord body such as a rope or wire to be continuously connected at a prescribed angle to the peg body 1, and a beating part 3 projected to the opposite side to the extending direction of the cord body locking part 2 is provided to the continuously connected part 8 of the cord body locking part 2 and the peg body 1.
Patent JP-H09146345-A (JP)
Title: Electrostatic charging roll and image forming device
Inventor: OISHI TAKASHI
IPC: F16C13/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a roll which exhibits adequately low electric resistance and has the excellent enviromnental stability of the electric resistance, adequately low hardness and a small friction coefft. by forming a rubber layer by using a specific rubber compsn. SOLUTION: The rubber layer of the electrostatic charging roll 8 formed by covering the surface of a metallic core material 9 with the rubber layer is formed of the rubber compsn. contg. 40 to 90wt.% epihalohydrin copolymer rubber, 5 to 40wt.% unsatd. rubber and 5 to 20wt.% liquid unsatd. rubber. The epihalohydrin copolymer rubber is preferably the copolymer rubber obtd. by copolymerizing 28 to 70mol% alkylene oxide, 28 to 70mol% epihalohydrin and 2 to 15mol% ethylenic unsatd. epoxide. The electrostatic charging roller 8 which has the smaller dependence of the electric resistance on the environment, the stable semiconductor characteristic and the small dynamic friction, coefft., does not contaminate a photoreceptor drum 1 and prevents the occurrence of fogging by the adhesion of toners is obtd.
Patent JP-H0879280-A (JP)
Title: Limiting device for flow rate of cell
Inventor: YAMADA HIDEHIKO
IPC: H04Q3/00
Filed: 1994-12-27
Abstract: PURPOSE: To guarantee the cell quality of abandonment unallowable cells at the time of congestion of an outgoing line queue and to suppress the generation of continuous cell abandonment for abandonment allowable cells. CONSTITUTION: A comparison part 23 informs a congestion state by the queue length of the outgoing line-queue 15 and a threshold value, an abandonment allowing identifier extraction part 24 outputs abandonment possibility informing signals when abandonment allowing identifiers are the abandonment allowable cells and an abandonment history holding part 32 outputs an abandonment history for indicating whether or not the cell 1 of the same channel identifier is adandoned within the past fixed period of time. An abandonment judgement part 30 is a cell abandonment instruction signal outputted by respective output signals and the abandonment history holding part 32 holds abandonment history information including the value of the channel identifier of the abandoned cell 1.  By performing abandonment when the cell 1 of the same channel identifier of the abandonment allowable cell is not abandoned within the past fixed period of time at the time of the congestion, the continuous abandonment of the abandonment allowable cells within a short time is evaded and the cell quality of the abandonment unallowable cells is guaranteed.
Patent JP-H04198116-A (JP)
Title: Scrub cleaning agent
Inventor: MAEYAMA KAORU
IPC: C11D3/12
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a scrub cleaning agent having adequate hardness and good use feeling and optimum for comerdo by blending scrub agent granules with a cleaner. CONSTITUTION:A scrub agent is shaped into fine powder having <=20mum average particle size and then formed into granules having 0.2-3mm average particle size using a water-soluble binder (e.g. hydroxypropylcellulose). The granules are mixed with powder or granules of the cleaner and as necessary conventional pigment is properly blended therewith and prepared to provide the objective product. When the pigment is previously added to scrub fine powder, beautiful appearance is exhibited and in collapse of the granules, color disappears and end of scrub effect can be clearly found. Pearl layer powder, polyethylene powder, conchyolin powder, etc., is used as the scrub agent powder.
Patent JP-H08182204-A (JP)
Title: Pack battery
Inventor: AMEZUTSUMI TORU
IPC: H02H7/18
Filed: 1994-12-27
Abstract: PURPOSE: To effectively prevent short-circuit of batteries built-in by simplifying a structure of pack battery. CONSTITUTION: A pack battery P connects electrodes of a battery 2 to a electrode terminal 3 via short-circuit preventive switching element 1. The short- circuit preventive switching element 1 is controlled for on/off conditions by a control circuit 4. When the pack battery P is loaded to an electric apparatus K, the on signal is inputted to the control circuit 4 from the electric apparatus K via a control input terminal 5 of the pack battery P to control the short- circuit preventive switching element 1 to the on state. A negative electrode terminal 3 is provided between the control input terminal 5 to input the on signal to the pack battery P and the positive electrode terminal 3.
Patent JP-H10170362-A (JP)
Title: Method and apparatus for measuring screw tightening force
Inventor: SHIN FUHEI
IPC: G01L5/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To measure a screw tightening force with good accuracy after a tightening operation by a screw member by a method wherein, when a part near the end part of the screw member tightened to an object to be tightened is pulled, a tensile load is measured, the displacement of the action point of a tensile force is measured and the tightening force by the screw member is computed on the basis of their measured values. SOLUTION: Bodies W to be tightened are tightened by a bolt V and a nut (n), and a female screw which is formed at the lower end of a tensioner shaft 2 is screwed to a male screw part at the lower end of the bolt V so as to be coupled. A hollow socket 4 as a support comes into contact with the bodies W, to be tightened, so as to be arranged, and it receives a reaction force when a tensile load is applied by a tensioner 1. A load washer 5 is installed between a board 3 and the socket 4, and the tensile load by the tensioner 1 is measured. In addition, a displacement meter 6 measures the displacement of the action point of a tensile force with reference to the tensioner shaft 2. A CPU 7 computes a tightening force on the basis of the tensile load and the displacement which are obtained by signals which are output from the load washer 5 and the displacement meter 6.
Patent JP-H09162929-A (JP)
Title: Packet transmitter
Inventor: SAIKAWA TOSHIYUKI
IPC: H04L12/70
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain the packet transmitter in which a packet is transmitted efficiently by deciding a length of the packet based on line quality information generated through the monitoring of the line quality state of a transmission line tying packet transmitters opposite to each other so as to set an optimum packet length depending on the quality of the transmission line. SOLUTION: Packet terminals PT1, PT2 are connected to a transmission line via line control sections 13, 23 and line monitor sections 17, 27 always monitor the state of the line quality in the line control sections 13, 23 and collect the information relating to the line quality at a prescribed time interval and give the information to packet length decision sections 16, 26. The packet length decision sections 16, 26 decide a maximum packet length at which no transmission code error is caused based on the line quality information and inform it to packet assembly sections 15, 25. Thus, the packet transmitter with high quality communication is obtained under a wide environment depending whether or not physical means of a network being a transmission line is an optical cable or a metal cable or the like and having provision for fluctuation in the line quality state.
Patent JP-H09137548-A (JP)
Title: Multi-joint multi-shaft reinforcement block with movable contact and installing method thereof
Inventor: YONEDA OSAMU
IPC: E04G21/12
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To secure the fitting accuracy extending over the respective parts of a multi-shaft reinforcement cage by rotatably assembling the reinforcement cages of the respective shafts by using movable contacts to be installed in a designated position, adjusting the inclination of each shaft reinforcement, and then tying the reinforcement cages to each other. SOLUTION: A movable contact is made at an intersection point of a longitudinal main reinforcement tie rod 23 and a support beam 24, and a lateral girder reinforcement cage 30 is suspended by tying a lateral main reinforcement tie rod 33 with a sling 34 disposed in the column main reinforcement 11 intersecting perpendicularly to the lateral main reinforcement tie rod 33. A one-joint three-shaft reinforcement block having a movable contact made in a position where the lateral main reinforcement tie rod 33 of the sling 34 is tied is so constructed that a longitudinal girder reinforcement cage 20 and a lateral girder reinforcement cage 30 are independently connected to the column reinforcement cage 10 by movable contacts. Thus, the block can be moved with a little force within a range of a gap of the reinforcement bars of the intersecting members.  Accordingly, the reinforcement block can be hung in a designated position, the column reinforcement cage 10 is fixed, and after the fitting angles of the longitudinal girder reinforcement cage 20 and the lateral girder contacts, the cages are fixed so as to fit the respective parts of the reinforcement block in accurate positions.
Patent JP-H10168690-A (JP)
Title: Yarn with fluff and its production
Inventor: HAGIWARA KOSHIRO
IPC: D02G3/40
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a yarn with fluff capable of supressing movement of fluff between face side fabric and lining fabric and being made into a down quilt in using the yarn as a raw material for a down quilt and the decorative yarn readily being restored to an original state even after being used in a loaded state for a long period of time, rich in bulkiness, lightweight and excellent in flexibility. SOLUTION: This yarn with fluff is obtained by sticking fluffs 2 through an adhesive to plural single yarns 1 or collected yarns. The yarn with fluffs is produced by a process for immersing plural single yarns 1 or collected yarns in a solution of an adhesive, a process for passing the yarns through a fluff chamber to stick fluffs 2 to the surface of the single yarns or collected yarns, a process for passing the yarns through a heating chamber to strengthen the bonding of the fluffs 2 and a process for twisting the plural single yarns 1 or collected yarns.
Patent JP-2001143035-A (JP)
Title: Noncontact ic card
Inventor: KOSEKI YOSHINORI
IPC: B42D15/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the card chip of a noncontact IC card from being broken due to heating, when excess power is supplied from a noncontact IC card reader/ writer to the IC card. SOLUTION: This noncontact IC card 1 constituted of a loop antenna L1 formed like a loop and the card chip 10 connected to the antenna L1 is driven by power received from the noncontact IC card reader/writer, 2 connected electromagnetically with the antenna L1, and when the card chip 10 or the like is heated by excessive power received from the reader/writer 2 and a peripheral temperature rises up to a regulated value or more, the loop of the antenna L1 by a switch element SW is opened to stop the supply of excess power from the reader/writer 2 to the card chip 10.
Patent JP-H03186855-A (JP)
Title: Transfer paper for electrophotography
Inventor: NAKANO TETSUYA
IPC: G03G7/00
Filed: 1989-12-15
Abstract: PURPOSE:To obtain the transfer paper having excellent water resistance, heat resistance and dimensional stability by incorporating porous crosslinked polyester particles into the transfer paper. CONSTITUTION:The transfer paper contg. the porous crosslinked polyester particles is used. Such transfer paper is easily obtd. by adding the porous crosslinked polyester particles together with a sizing agent and filters of an inorg. system to the transfer paper in the process for producing the transfer paper. The porous crosslinked polyester particles have the properties of the extremely high water resistance and heat resistance. The transfer paper incorporated with the porous crosslinked polyester particles has the excellent water resistance and heat resistance. The transfer defect at the time of transfer and the deformation by heat and pressure at the time of fixing are prevented in this way.
Patent JP-H08186264-A (JP)
Title: Thin-film transistor and its production
Inventor: MATSUO MINORU
IPC: G02F1/136
Filed: 1994-12-28
Abstract: PURPOSE: To form a heavily doped contact area in a source and drain area without using a mask only for forming a heavily doped contact area by electrically connecting a source area and drain area with a source electrode and drain electrode through a blocking layer. CONSTITUTION: A TFT 100 is formed of an LDD structure, and it is provided with heavily doped contact areas 132a and 133a in an area corresponding to contact holes 111a and 111b of an interlayer insulation film 111 in a source area 132 and drain area 133, and further a lightly doped source area 143b and lightly doped drain area 133b at a position opposed to the end of a gate electrode 109. A drain electrode 112 formed of ITO layer and source electrode 113 formed of aluminum alloy layer are electrically connected with heavily doped contact areas 132a and 133a through contact holes 111a and 111b.
Patent JP-H09167080-A (JP)
Title: Carry foreseeing circuit, adder and information processor using the circuit
Inventor: SUZUKI MAKOTO
IPC: G06F7/506
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make the processor small-sized, low in power consumption, and fast by decreasing the number of logic gates which constituting the carry foreseeing circuit. SOLUTION: The (n)-bit (n: positive integer) carry foreseeing circuit generates a carry signal of the least significant digit bit with the least significant digit bits a0 and b0 of a carry input Cin and a binary input and generates an (n)-bit carry signal with the carry signal of the least significant digit bit, an (n-1)-bit carry generation term, and carry propagation term. The (n)-bit carry foreseeing circuit generates an (n)-bit carry signal with the carry signal output of a full- adder which inputs the least significant digit bits a0 and b0 of the carry input Cin and binary input, the (n-1)-bit carry generation term, and the carry propagation term. Another carry signal is generated from the carry signal co of the least significant digit bit to minimize the number of the logic gates of a carry calculating circuit accompanying the carry input Cin and also minimize the number of the logic gates of a carry generating circuit.
Patent JP-H07189056-A (JP)
Title: Electrically conductive combined filament yarn having durability
Inventor: TANAKA KAZUHIKO
IPC: D02G3/44
Filed: 1993-12-24
Abstract: PURPOSE:To obtain electrically conductive combined filament yarn having little coloring, capable of being combined with another electrically conductive yarn and imparting excellent antistatic performance and wearing stability to a fiber article. CONSTITUTION:This combined filament yarn is composed of side yarn of electrically conductive conjugate fiber yarn consisting of a protective polymer layer, an opacifying polymer layer and an electrically conductive polymer layer and core yarn of a multifilament of an electrically non-conductive polyethylene terephthalate. In the combined filament yarn, the side yarn is longer than the core yarn by 0.5-1.5% in its yarn length and the mechanical properties of the core yarn is superior to those of the side yarn.
Patent JP-H07189023-A (JP)
Title: Highly water-absorbing fiber
Inventor: YAMAMOTO AKIRA
IPC: D01F6/14
Filed: 1993-12-24
Abstract: PURPOSE:To obtain PVA-based fibers having each specified liquid absorbency, leaching rate and maximum shrinkage rate, excellent in dimensional stability and liquid absorbency, low in leaching rate, thus useful for paper, nonwoven fabrics, etc., by cross-linking semi-drawn yarn under mild conditions. CONSTITUTION:This PVA-based fiber >=80 (pref. >=120)wt.% in liquid absorbency, <=15 (pref. <=8)wt.% in leaching rate and <=20% (pref. <=15%) in maximum shrinkage rate can be obtained by cross-linking semi-drawn yarn with the total draw ratio set at <=3 (pref. <=2) under mild conditions. The cross-linking is conducted under mild conditions either using a PVA modified with a cross- linkable functional group (e.g. silanol group)-bearing monomer, or using a cross- linking agent such as phosphoric acid during or after spinning.
Patent JP-H05249117-A (JP)
Title: Multivalent dextran reagent used in sedimentation test
Inventor: YOHAN KAARU
IPC: G01N33/548
Filed: 1992-12-07
Abstract: PURPOSE: To obtain a carrier material which can detect a substance having one or a plurality of bonding parts with high sensitivity, accuracy and stability and is generally employable in direct or competitive sedimentation tests without conventional drawbacks. CONSTITUTION: The multivalent dextran reagent is used in a sedimentation reagent for measuring a specifically bondable substance composed of a receptor R1 which can specifically bond to the substance to be measured, or a dextran to which some molecules of the specifically bondable substance or its analog bond or can bond.
Patent JP-H05145153-A (JP)
Title: Semiconductor laser drive circuit
Inventor: KAMIKO MITSUO
IPC: H01S5/042
Filed: 1991-11-15
Abstract: PURPOSE:To provide a room for voltage allocation prevents a switching noise from affecting a luminous output, and further a cathode of a semiconductor laser to be grounded in a semiconductor laser drive circuit in pulse system. CONSTITUTION:A title item is provided with a semiconductor laser LD where a cathode is connected to the ground and a transistor Q4 which supplies a forward current to the semiconductor laser from a power supply voltage VCC. When a drive pulse is output from an IC1 and a forward current flows to a diode D1, a base voltage B4 does not exceed a sum of a voltage e of the control power supply V1 and a voltage drop due to the diode D1. Therefore, by changing the potential e of the control power supply V1, an arbitrary collector current flows to the transistor Q4 and the semiconductor laser LD can be driven and controlled.
Patent JP-H08185773-A (JP)
Title: Insulating shaft for switchgear and bearing structure thereof
Inventor: NISHITANI JUNICHIRO
IPC: H01H33/42
Filed: 1994-12-28
Abstract: PURPOSE: To provide an insulating shaft for a switchgear having little aging deterioration of strength and size accuracy and also easy to assemble. CONSTITUTION: Three insulating levers 12 are arranged at prescribed intervals in the longitudinal direction of a shaft 11, and they are formed integrally with the shaft 11 to obtain an insulating shaft 10 for a switchgear. The shaft 11 is made of a steel pipe, and it has little inertia. Bearings 14 are fitted at both end sections of the insulating shaft 10, the bearings 14 are inserted into U-shaped grooves provided on an insulating frame 1, opening sections of the U-shaped grooves are closed by bearing fixing members 15 to rotatably fit the insulating shaft 10 to the insulating frame 1, and assembling is facilitated.
Patent JP-H03186978-A (JP)
Title: Synthesizing processing system for natural picture
Inventor: IIJIMA YASUHIRO
IPC: G06T3/00
Filed: 1989-12-15
Abstract: PURPOSE:To attain synthesis for a dynamic picture at real time by separating a montage picture into an outline plane and an inside plane, and mixing the outline plane and the plane of a background picture as considering a picture element a unit, and sticking the inside plane to the mixed plane as considering the picture element the unit. CONSTITUTION:An outline.inside separation device 1 separates the montage picture into an outline part and the part inside it, and a picture mixing device 2 mixes the background picture and the separated outline part simply by some mixing ratio. Then, a picture sticking device 3 sticks the picture of the inside part to the mixed picture. Namely, in the case a dynamic picture exists in the inside picture, the natural synthesis of the montage picture and the background picture is executed at high speed by the pipeline processing of two kinds of the processing of the mixing processing of the outline part and the background picture and the processing to stack the inside picture to the mixed picture like superscribing (executing superimposition processing of) the montage picture so as not to disclose the background picture. Thus, the synthesis for the dynamic picture can be executed at real time.