baber/WOPTO huggingface dataset:
Patent JP-H10182013-A (JP)
Title: Device and method for operating large artificial lawn cut piece
Inventor: JAX M DUPONS
IPC: B65H23/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To minimize frictional resistance between artificial lawn and a support surface during covering operation and peel operation by providing an air pressure generator to generate an air pressure in the margin of a lawn cut piece. SOLUTION: With the progress of covering of a floor 20 with artificial lawn cut piece parts 67, a higher stress is demanded for lifting a heavy a lawn cut piece 67 extending over a rear seal edge 64 and across a floor 20. When friction between the floor 20 and the heavy lawn cut piece 67 is increased to a high value high enough to make it difficult to more pull it by a winch 56, speed control devices 31 and 55 are used to stop the feed of the cut pieces 67. Meanwhile, a duct panel 103 is inserted in the cut piece 67 and connected to a blower 60 through an air transmission duct 104. The blower 60 is operated such that an air pressure between the floor 20 and the cut piece 67 placed thereon is generated, and this operation lifts the cut piece 67 from the floor 20.
Patent JP-H07106294-A (JP)
Title: Liquid circulation treatment equipment
Inventor: KONO FUKASHI
IPC: H01L21/304
Filed: 1993-10-08
Abstract: PURPOSE:To eliminate fine bubbles in liquid, by installing a jetting outlet of a supply nozzle at a position isolated by a specified distance from a discharge vent, generating the convection of liquid containing bubbles outputted from the jetting outlet of the supply nozzle in a bubble eliminating tank, and sending the liquid to the discharge vent. CONSTITUTION:A J-shaped supply nozzle 9 is so constituted that circulating liquid is spouted in the upper part of a bubble eliminating tank 3. The jetting outlet of the nozzle 9 is installed at a position isolated by a specified distance from a discharge vent 10. Chemical liquid 4 sent to the tank 3 is spouted in the upper direction of the tank 3 from the jetting outlet of the J-shaped supply nozzle 9. Bubbles in the chemical liquid 4 are accumulated in an air reservoir 7 formed in the ceiling part of the tank 3, on account of buoyancy. Only the chemical liquid from which the bubbles are eliminated is sent to the discharge vent. The air accumulated in the air reservoir 7 is extracted by an air extraction valve 8. Hence the bubbles can eacape in the upper direction of the bubble eliminating tank, on account of buoyancy, so that fine bubbles in the chemical liquid can be eliminated.
Patent JP-S62112334-A (JP)
Title: Mounting package with high integration
Inventor: SHIINA MICHINORI
IPC: H01L21/60
Filed: 1985-11-11
Abstract: PURPOSE:To make a package with high mounting integration of IC by mounting ICs in dual structure on a ceramic substrate. CONSTITUTION:An IC 3 is fixed on a ceramic substrate 1 and the leads 4 of IC 3 are junctioned to substrate terminals 2 on the ceramic substrate 1. Sub- terminals 5 mounted on the IC 3 are junctioned to another IC 6 through the intermediary of the other leads 7 to be mounted on the IC 3. Thus IC 3 and IC 6 making one circuit are mounted on the ceramic substrate building double structure with high integration. In such a constitution, two ICs can be mounted in dual structure on the ceramic substrate so that ICs may be formed into package with high mounting integration of ceramic substrate.
Patent JP-S61131940-A (JP)
Title: Packet transfer system
Inventor: YOSHIDA IKUO
IPC: H04L13/00
Filed: 1984-11-30
Abstract: PURPOSE:To allow the titled system to cope flexibly with variance in traffic by allowing a transmission station to add the propriety of path change to the final packet of each packet string subjected to blocking transmitted from a terminal device and to transmit the result to discriminate the presence of a response to a transmission confirming bit. CONSTITUTION:A node A at the side of a terminal device 1 of a packet transmission system is used as a transmission station, data is given to a node E at the reception side via nodes B-D as relay stations and the data is transferred from the node E to a terminal device 2. When a reception process 11 of a node 10 receives a packet from an adjacent node, the reception is informed to a path selection process 14, which informs the reception to a path change propriety control process 13. The process 13 adds path change propriety information to the reception packet discriminated to be path change enable and gives the result to the process 14. When the relay information of a logical bus to which the reception packet belongs is registered on a relay table 15, the process 14 extracts the information and informs an output path to a transmission process 12.
Patent JP-H02100535-A (JP)
Title: Non-instantaneous interruption line switch
Inventor: SASAKI KATSUHIRO
IPC: H04L1/22
Filed: 1988-10-07
Abstract: PURPOSE:To attain non-instantaneous interruption switch even when a transmission delay difference between a in-use/standby lines is large by adding a phase fluctuation suppression means to a non-instantaneous interruption line switch. CONSTITUTION:A clock signal generation circuit 11' includes a PLL circuit, and the noise band width is wide compared to that of a conventional example. Thus, the transmission delay difference between the in-use/standby lines is large. Even when the phase difference which occurs on switching the line, a clock phase synchronizing operation can be followed based on a phase control signal 115, and a phase synchronized clock signal 112 can be generated. Consequently, non-instantaneous interruption switch is attained even if the transmission delay difference of the in-use/standby lines is large.
Patent JP-S62116476-A (JP)
Title: Vertical winding type coin like core winder
Inventor: ITO MORIKAZU
IPC: B65H54/20
Filed: 1985-11-12
Abstract: PURPOSE:To wind a weft around a coin like core at one time in a limited space to improve efficiency, by a method wherein the coin like core are aligned vertically, and wefts are wound around tens or hundreds at one time. CONSTITUTION:A coin like core is the part of a net making machine, around which a weft is wound, and rotation of shafts 1 and 2 causes rotation of the coin like core placed on the shafts to wind a weft. When a quantitative amount of the weft is wound, the weft is forced into contact with a perssure equalizing plate 3 to lift up the coin like core by itself. The coin like core is lifted up, and is separated from the shafts 1 and 2, and thereby, rotation is stopped. Further, since the coin like core is placed on the shaft for rotation, when resistance of the weft is high, even if the shaft is rotated, it is slipped to decrease a rotation speed.
Patent JP-H0680923-A (JP)
Title: Recording material coating modified carbon
Inventor: IDOKAWA HIROYUKI
IPC: C09D11/16
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a recording material excellent in long-term dispersion stability of pigment and desirable for use in writing utensils such as a ball-point pen and a sign pen by adding a powdery carbon pigment such as carbon black surface-treated with a fluorine gas to a recording material such as an ink. CONSTITUTION:The material contains a carbon powder surface-treated with a fluorine gas. It is prepared by mixing a carbon powder surface-treated with a fluorine gas with an untreated carbon powder, a solvent and a resin. The temperature in the surface treatment with a fluorine gas is about -80 to 150 deg.C, and a temperature region of 50 deg.C or below is desirable. The treatment time is usually about 0.5min to 1hr.
Patent JP-2000091409-A (JP)
Title: Precise-substrate housing container and method for assembling the same
Inventor: FUJIMORI YOSHIAKI
IPC: H01L21/673
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the precise substrate supporting accuracy, etc., of a precise substrate housing container by reducing dimensional errors at the assembling of the components of the main body of the container. SOLUTION: A precise substrate housing container is provided with a component group of its main body 1, which houses wafers and positioning and an attaching means 37, which couples one of the components of the group with another component which is to be combined with the component. The component group is constituted of a wafer housing pod 2, a robotic handle screwed in the ceiling of the pod 2, a bottom plate 4 screwed in the pod 2 from the bottom side, a plurality of positioning tools screwed in the bottom plate 4, a pair of columns screwed in the inside of the pod 2, and a rear retainer screwed in the inside of the pod 2. Each of the positioning and attaching means 37 is constituted of a inserting boss 38, formed on the pod 2 and an insert projection 39 formed on the bottom plate 4, etc.  Then a guiding tapered surface 41 is formed on the peripheral surface of the inserted section of, the boss 38 and a positioning tapered surface 42 which comes into face-contact with the guiding tapered surface 41, is formed on the peripheral surface of the insert section of the projection 39.
Patent JP-S63108721-A (JP)
Title: Resist peeling apparatus
Inventor: KATO NAOKI
IPC: G03F7/30
Filed: 1986-10-27
Abstract: PURPOSE:To sweep off unrequired substances coming from the surface to the rear of the wafer, by discharging fluid from a lower nozzle in the direction inclined towards the periphery of the wafer rather than vertically to the wafer. CONSTITUTION:A wafer 8 is chucked by a chuck 1 at the center of the rear of the wafer. A shaft 7 is rotated and a resist peeling liquid 9 is discharged from an upper nozzle 3 which is reciprocated along the diameter of the wafer, so that the resist is chemically and physically peeled off from the surface of the wafer. Simultaneously therewith, peeling liquid 9 is discharged also from a lower nozzle 20 such that it is applied from the inside of the wafer toward the periphery thereof and sweeps off any resist coming from the surface of the wafer or other unrequired substances. The centrifugal force also helps it and the rear of the wafer can be cleaned completely.
Patent JP-2001072015-A (JP)
Title: Sheet laminate supplying equipment
Inventor: MORIMOTO HIDEYUKI
IPC: B65B35/50
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To supply a sheet surely mounted with a protective cover without enlarging a system and to easily handle the specifications change, etc., of the sheet. SOLUTION: A protective cover 12 is mounted on second slide table 440, and after a film is laminated, a suction table 480 is turned for folding the bottom face part of the cover 12. Then, raising guides 474. 492, a fitting part 468 are driven for raising and fitting the side face part of the cover 12. After this, in a condition where the bottom face part of the cover 12 is pressed with a protective cover presser 417, the table 440 is turned, and then the table 440 is slid downstream for supplying the film to a next stage holding and reversing mechanism.
Patent JP-H0595460-A (JP)
Title: Image forming method
Inventor: MOTOI TOSHIHIRO
IPC: B41J2/52
Filed: 1991-10-01
Abstract: PURPOSE:To increase the density of a character area, to improve the gradation of a halftone area and to obtain satisfactory images having a wide dynamic range, in the case of forming images with the scan of laser beams undergone modulation of its intensity. CONSTITUTION:Image density data corresponding to picture elements from an image density data storage circuit 210 are read by a reader circuit 220, and an intensity modulation circuit 260 generates intensity modulation signals corresponding to the image density data. Thus, in the case of controlling the light emission of a semiconductor laser 431, an image discrimination circuit 240 discriminates whether the images are in the character area or the halftone area, and in the character area, the duty ratio of a control pulse used for intensity modulation is increased rather than in the halftone area.
Patent JP-H07109224-A (JP)
Title: Therapeutic agent for function disorder of anterior stomach and fatty acid metabolic function disorder of ruminant domestic animal and treating method
Inventor: IWATA KAZUTAKA
IPC: A61K35/74
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a therapeutic agent for function disorder of anterior stomach of and fatty acid metabolic function disorder of ruminant domestic animal comprising a butyric acid bacterium (Clostridium botulinum) as an active ingredient. CONSTITUTION:This therapeutic agent for function disorder of anterior stomach and fatty acid metabolic function disorder of ruminant domestic animal comprises a butyric acid bacterium such as BP-2789, BP-11868, BP-11,869 and BP-11870 deposited to the National Institute of Bioscience and Human- Technology as an active ingredient. A dose is >=0.05g, preferably 0.10g daily. In administration, a method for suspending the butyric acid bacterium in warm water and orally applying or a method for blending a product (fine granule) with feed and orally administering is used and can be extremely effectively utilized together with a conventional method such as intravenous injection of propylene glycol preparation or caramel-containing preparation.
Patent JP-H07111307-A (JP)
Title: Semiconductor device
Inventor: SOMA TEN
IPC: H01L23/48
Filed: 1993-10-12
Abstract: PURPOSE:To prevent deviation, deformation and the like of outer leads when a semiconductor device is mounted and conveyed by providing an insulating member between a plurality of outer leads protruding from the body of a package. CONSTITUTION:The package 2 of a QFJ type semiconductor device 1 is formed by pressure-filling resin to the cavity part in the center of a semiconductor pallet. Also, a plurality of J-shaped outer leads 3 are protrudingly provided on the four sides of the package 2. Protrusions (insulating member) 2a, to be used to prevent deformation of the outer leads 3, are formed between the outer leads 3. These protrusions 2a are integrally formed simultaneously by resin when the package 2 is molded by remodeling a molding mold. The protrusions 2a are formed between all outer leads 3 and the shifting of the outer leads can be suppressed by closely adhering the protrusions 2a and both side faces of the outer leads 3.
Patent JP-H0671016-A (JP)
Title: Pachinko playing machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-08-28
Abstract: PURPOSE:To make it unable to occupy a plurality of pachinko machines by one player, and provide a favorable operating configuration for a pachinko hall by a method wherein on when a player exists in front of a pachinko machine, and the single-shot switch is off, and the player touches the shooting control handle, the shooting of balls is allowed. CONSTITUTION:A pachinko machine front surface article detecting sensor (player position detecting means) 38 detects a condition that a player exists in front of a pachinko machine 1, and e.g. rated light is emitted to the front surface of the pachinko machine 1, and when the light regurns by being reflected on a human body, the reflected light is sensed to detect a player. The detecting output of the pachinko machine front surface article detecting sensor 38 is fed to a CPU, the the CPU allows the shooting of balls by operating a rotary solenoid of a shooting device when the conditions that are a player at least exists in front of the pachinko machine 1, and the player is touching a shooting control handle 35 are satisfied, based on the output from the pachinko machine front surface article detecting sensor 38.
Patent JP-H02100711-A (JP)
Title: Keyboard
Inventor: SUZUKI KEIICHI
IPC: G06F3/02
Filed: 1988-10-07
Abstract: PURPOSE:To make data from a keyboard to an information processor ineffective and to protect secrecy by adding a simple circuit and a mechanical lock switch to the keyboard. CONSTITUTION:A keyboard main body 1' is equipped with a keyboard control circuit 2 and a driver DRV as well as a conventional keyboard and connected to the information processor 3. Further, a mechanical lock switch SW is provided between the driver DRV in the keyboard main body 1 and the information processor 3 and an operator turns on this mechanical lock switch SW to connect the output of the driver DRV to the ground at all times, so that no data is inputted to the information processor 3. The mechanical lock switch can be turned on and off with a key. Consequently, the operator holds on to the key after turning on the mechanical lock switch SW, inhibiting use of the keyboard by a third person.
Patent JP-S62113650-A (JP)
Title: Rear wheel steering quantity controller for front/rear wheel steering vehicle
Inventor: KUSUNOKI HIDEKI
IPC: B62D7/15
Filed: 1985-11-13
Abstract: PURPOSE:To maintain the turning radius of vehicle constant under turning acceleration when a driver is holding the steering wheel constant irrespective of the pavement condition by emplying such mechanism as determining the rear wheel control quantity under turning accleration in accordance with the pavement condition. CONSTITUTION:Under slip-retardant pavement condition, the control quantity of first setting means 4a for steering the rear wheel 6a in the direction for reducing the variation of turning radius under turning acceleration is set to a first level on the basis of a detected condition from a pavement condition detecting means 7. Under a slippery condition, second setting means 4b will set the control quantithy to a second level larger than the first level for same accelerating condition of vehicle and a control signal is produced from an output means 5 to a rear wheel steering mechanism 6b. Then the rear wheel 6a is steered in accordance with the steering of the front wheel and the steering control quantity of the rear wheel 6a for reducing the variation of turning radius under turning acceleration of vehicle is set to a low level for a slip-retardant condition while to a high level for a slippery pavement condition. In such a manner, the turning radius can be maintained constant for a constantly held steering wheel.
Patent JP-S62115012-A (JP)
Title: Photocurable resin composition
Inventor: MASAOKA YOSHIJI
IPC: C09D175/14
Filed: 1985-11-13
Abstract: PURPOSE:To improve the hardness, adhesion, flexibility, etc., of a cured product, by using a specified urethane oligomer as a base resin used in a photocurable resin composition containing a base resin, a reactive diluent, a photopolymerization initiator, etc. CONSTITUTION:A polyisocyanate (A) (e.g., 2,4-tolylene diisocyanate) is reacted with a spiroglycol (B) of formula I and a polycaprolactone (meth)acrylate (C) of formula II (wherein R1 is H or CH3 and n is 1-10) to produce a urethane oligomer. The obtained urethane oligomer is used as part or the whole of the base resin, and mixed with a reactive diluent (e.g., trifluoromethylolpropane triacrylate) and a photopolymerization initiator (e.g., benzophenone) or the like to obtain the purpose photocurable resin composition. This composition can be suitably used for paints, photoresists, etc.
Patent JP-S62120998-A (JP)
Inventor: ERIGUCHI HIDENORI
IPC: B26F1/00
Filed: 1985-11-15
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-H1193091-A (JP)
Title: Pitch controlling agent and pitch damage prevention
Inventor: MURANO MASAYUKI
IPC: D21F1/32
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To aim at the suppression and prevention of damages caused by a pitch such as spots, defects and cutting of a paper by adding a pitch controlling agent containing a specific water soluble polymer having vinylimidazoline units to washing water for a paper making machine. SOLUTION: This pitch controlling agent is prepared by containing a water soluble polymer having a vinylimidazoline unit expressed by the formula (R<1> , R<2> and R<3> are each H or a 1-3C alkyl), e.g. 2-vinyl-2-imidazoline homopolymer. An aqueous solution of the pitch controlling agent is added by 5-10000 mg/l, preferably 10-5000 mg/l to washing water for a paper making machine, aiming at the suppression and prevention of damages caused by the pitch.
Patent JP-H08120302-A (JP)
Title: Injection molding method of metallic powder
Inventor: HAGA KENJI
IPC: B22F3/02
Filed: 1994-10-20
Abstract: PURPOSE: To provide an injection molding method to load a formed body taken out of dies at the prescribed position of a degreasing jig without being broken irrespective of the blending of the organic binder. CONSTITUTION: In an injection molding method of the metallic powder where the mixture consisting of the metallic powder and the organic binder is melted and injected in dies 1 to be cooled and solidified to obtain a formed body 29, the dies 1 are opened from split faces 21, 22, and a degreasing jib 28 is inserted into the clearance to bring the formed body 29 close to one die 2 to store the formed body 29, and the formed body 29 is pushed out of the die 2 and loaded on the degreasing jig 28.
Patent JP-H0889281-A (JP)
Title: Production of 7-aminodeacetylcephalosporanic acid by enzyme
Inventor: FUJIMOTO SHIGERU
IPC: C12R1/01
Filed: 1994-10-20
Abstract: PURPOSE: To obtain glutarylaminodeacetylcephalosporanic acid useful as a synthetic raw material for cephalosporin antibiotics or the like easily efficiently in high yield by making deacetylcephalosporin C contact with catalase and D-amino acid oxidase.  
     CONSTITUTION: This 7-glutarylaminodeacetylcephalosporanic acid is obtained by making deacetylcephalosporin C contact with catalase and D-amino acid oxidase. Further, 7-aminodeacetylcephalosporanic acid is preferably produced by making 7-glutarylaminodeacetylcephalosporanic acid contact with a deacylating enzyme derived from a bacterium of the genus Acinetobacter. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08201167-A (JP)
Title: Piezoelectric-type infrared ray sensor
Inventor: BA SEIUN
IPC: G01J5/34
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a pyroelectric sensor for detecting a traveling object or a temperature-changing object without any contact by measuring infrared rays discharged from the object. SOLUTION: In a pyroelectric object where first and second reflection electrodes 11 and 12 are formed on one surface of a pyroelectric object 10 and first and second light-reception electrodes are formed on the other surface of the pyroelectric 10 corresponding to the first and second reflection electrodes 11 and 12, the input resistance of an impedance matching circuit is formed in a pyroelectric resistance component by first and second resistance electrodes 15 and 16 which are extended for approaching and crossing from the first and second reflection electrodes 11 and 12 at one side on the pyroelectric and a common area part 17 formed between the first and second resistance electrodes 15 and 16.
Patent JP-H0997948-A (JP)
Title: Semiconductor light-emitting element
Inventor: TAKEOKA TADASHI
IPC: H01L21/203
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an AlGaInP-based semiconductor light-emitting element which controls the overflow of electrons and whose high reliability is obtained even in a high-output operation and a high-temperature operation. SOLUTION: An n-type AlGaInP clad layer 12 and p-type AlGaInP clad layers 14, 16 are laminated so as to sandwich an active layer 41 composed of GaInP or AlGaInP. Light guide layers 43, 42 are formed between the active layer 41 and the n-type clad layer 12 as well as between the active layer 41 and the p-type clad layer 14. The p-type clad layers 14, 16 are doped with Be. In addition, the active layer 14, the p-type clad layers 14, 16 and the light guide layers 43, 42 are doped with Si.