baber/WOPTO huggingface dataset:
Patent JP-2001262939-A (JP)
Title: Automatic slide door control device
Inventor: SHIMIZU SUMIO
IPC: B60J5/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent stoppage of a slide door at a position in the vicinity of full open condition caused by mistake of an operator. SOLUTION: Based on operation of a slide door opening switch 62, a slide door 4 is openly operated at a fixed speed (S1), and then it is determined whether the door 4 has reached an area just before a full open condition by the fact that there is a specified number of pulses or more in a first pulse output or a second pulse output and the width of pulse exceeds a specified value (S2). In the case that the door has reached the area just before the full open condition 92, movement of step is made to a divided step (S5), not to a step that determines operation of the switch 62 (S3), so as to prevent operation of a step (S4) that proceeds stoppage of the door 4, based on the determination result.
Patent JP-2001261862-A (JP)
Title: Preparation process of prepreg, prepreg, metal-laminated laminate and printed circuit board
Inventor: SAITO TAKESHI
IPC: H05K3/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a prepreg which has a small residual strain and a small difference between the attached amounts of the resin of one side of a fiber base-material and the other, and also to provide a prepreg prepared by this process and, a metal-laminated laminate and a printed circuit-board each of which is made of this prepreg and is excellent in surface smoothness, thickness accuracy and warpage property. SOLUTION: This prepreg preparation process contains a coating process in which a thermosetting resin varnish is impregnated into a fiber base-material and a drying process in which the solvent of the thermosetting resin varnish impregnated into a fiber base material is evaporated and the resin is half-cured. The drying process is carried out in a horizontal drying oven in which the temperature of the drying oven is not higher than the softening point of the resin.
Patent JP-2000301210-A (JP)
Title: Slitter for manufacturing shape
Inventor: FABRIS MARIO
IPC: B21B1/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain plural divided shapes by having a specified shape for slightly imparting torsion to the shapes with rollers and breaking narrow webs by distortion of the shapes in a direction of the same angle when a grooved bar is passed through between a pair of rollers of a mill stand. SOLUTION: The grooves for manufacturing the shapes 106, 108, 110, 112 are made on a bar 100 and the bar is divided at recessed parts 114, 116, 118, 120, 122, 124. The bar 100 is made into the shapes 130, 132... having an elongated elliptical cross section at a next stage and the shapes are connected with very narrow webs 138, 140, 142. In the next stage, the rollers 148, 150 having saw-blade-like external shape are engaged with the shapes 130, 132... and, when the rollers are engaged by cooperation of a series of slopes 168, 170, 172, 174 and 176, 178, 180, 182, the shapes 130, 132... are counterclockwise distorted and respectively separated. When they are sent to the next stage, they are made into the shapes 130, 136 having a circular cross section with the rollers 192, 194 provided with circular openings 196, 198, 200, 202.
Patent JP-2001270014-A (JP)
Title: Microflute corrugated cardboard
Inventor: SASAZAKI TATSUO
IPC: B32B3/28
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide microflute corrugated cardboard easily beaten as a paper stock raw material by a pulper at the time of recovery of old paper and easily decomposed microbially when embedded in soil. SOLUTION: The microflute corrugated cardboard is obtained by fixing liners 11 and a corrugating medium 12 through an adhesive 13 dispersed in a dotted, parallel line-like or small cluster-like state.
Patent JP-2001285173-A (JP)
Title: Mobile radio communication equipment
Inventor: MUKUHIRA YASUHIRO
IPC: H02J7/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio communication equipment whose built-in battery is charged by power supplied from an automobile via an on-vehicle adaptor when the mobile radio communication equipment is connected to the on-vehicle adaptor and that can suppress increase in the charging time. SOLUTION: A control section 90 controls the lighting of a lighting use light emitting elements group 70 during a charging state of a built-in battery 80 as described below when the mobile radio communication equipment 100 is connected to the on-vehicle adaptor via a connector 98 and an on-vehicle mode flag stored in a storage section 95 is 'set'. When a current time maintained by a clock section 96 is within a time zone stored in the storage section 95, only one element lighting a numeric key in response to the charging amount of the built-in battery is lighted in the light emitting element group 70 and when the current time is at the outside of the time zone, all the elements are put out.
Patent JP-2001280079-A (JP)
Title: Discharge processing method and device for excavating tunnel
Inventor: ISHIBASHI HIROSHI
IPC: E21D9/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge processing method for excavating a tunnel suppressing the construction cost and capable of efficiently discharging rocks and sediment. SOLUTION: The debris excavated in the tunnel is put on a sieve, the debris passing through the sieve is sent to the front end of a belt conveyer installed in the tunnel and is discharged by the belt conveyor, and the residual debris left on the sieve is discharged by a moving vehicle in this discharge processing method for excavating the tunnel.
Patent JP-2001279568-A (JP)
Title: Filament nonwoven fabric for chemical lace substrate
Inventor: FUJIWARA NAOKI
IPC: D04H3/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble filament nonwoven fabric which comprises PVA-based filaments produced by a melt-spinning method, is adhered only by a heat pressure fusion method, has a good texture and excellent nonwoven fabric physical properties, and is used for chemical lace substrates. SOLUTION: This polyvinyl alcohol-based filament spun bond nonwoven fabric for chemical lace substrates is obtained by melt-spinning (C) thermoplastic polyvinyl alcohol containing a specific amount of (B) an acid having an acid group exhibiting a constant dissociation degree based on (A) polyvinyl alcohol, pulling and finely dividing the spun filament group by the use of a suction spray device, collecting and accumulating the opened filaments on a movable collection conveyer to form a filament web, and then applying a partial heat pressure fusion treatment to the web with a heat emboss device. The single filament fineness of the polyvinyl alcohol-based filaments, the METSUKE of the nonwoven fabric and the water dissolution temperature of the nonwoven fabric are within constant ranges, respectively.
Patent JP-2000294747-A (JP)
Title: Method and process for generating trench cell capacitor in semiconductor substrate, and forming method of trench capacitor
Inventor: GRAIMANN CHRISTOF
IPC: H01L21/8242
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent dislocation owing to a stack defect and the occurrence of stress by lining a trench formed in a semiconductor substrate in a dielectric layer, installing a nitride layer on oxide formed on an upper part and filling a collar with a trench semiconductor material. SOLUTION: DRAM formed on a semiconductor substrate 33 doped by epitaxial growth has a transistor 36 and a trench capacitor 32 accumulating data. The trench capacitor 32 is provided with a trench cell 21 and is provided with a thick oxide isolation collar 24 formed at a periphery along an upper sidewall. A thin nitride liner 25 is arranged on the inner sidewall of the oxide collar 24. A buried layer is doped in high density and is formed in a substrate 33 by selective ion implantation. The buried layer and the channel area 28 of the transistor 36 are separated by a depth line 43. The transistor 36 is formed of a drain well 23, a source well 29 and a gate 35.
Patent JP-2001282028-A (JP)
Title: Fixing device and image forming device equipped therewith
Inventor: YAMAMOTO NAOYUKI
IPC: G03G15/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device equipped with the fixing device capable of always optimizing the carrying amount of a cleaning web and reducing the running cost of the cleaning web. SOLUTION: A web feeding solenoid 46 is set so that the carrying amount of the cleaning web 41 per specified time set when an unfixed image on recording material P is a full color image may be larger than that set when the unfixed image on the material P is a monochrome image.
Patent JP-2001286840-A (JP)
Title: Drain pipe washing method and device
Inventor: URASHIRO MASARU
IPC: B08B3/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe washing method and device capable of turning a nozzle along the inner peripheral surface even in a horizontal pipe and capable of repeatedly washing a specified position inside the pipe by simple operation. SOLUTION: The device is set in such a way that only the injection hole 10 among plural injection holes 10, 11, 12 and 13 faces always to the inner peripheral surface 5a by regulating positions of plural injection holes 10, 11, 12 and 13 formed at the nozzle 1 and quantities of high pressure water injected from respective injection holes 10, 11, 12 and 13. Diameter of the injection holes 10 is formed larger than those of the other injection holes. The nozzle is rotated spirally in accordance with rotational pushing or rotational pulling operation of a high pressure hose. The angle α at which a center axis line I of the specified injection holes 10 intersects a center axis line H of the nozzle and the angle β at which the center axis line J of the other injection holes intersects a center axis line H of the nozzle are set to be in 90 deg. respectively.
Patent JP-2001287787-A (JP)
Title: Gas-liquid pipe connection device of turnable vessel
Inventor: KYO SHUJI
IPC: B65D88/56
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a raw material macerating and boiling device mainly used in the food industry and the brewing industry. SOLUTION: One of connection units 9a, 9b interlocked with expansion devices 15a, 15b is provided on a tip turning side gas-liquid pipes 7a, 7b provided on a vessel 1 turned at a predetermined angular range, the other of the connection units 9a, 9b is provided on a tip of fixed side gas-liquid pipes 17a, 17b fixed independently of the vessel 1, the expansion devices 15a, 15b are expanded with the vessel 1 stopped at a predetermined position, and the turning side gas-liquid pipes 7a, 7b and the fixed side gas-liquid pipes 17a, 17b of the connection units 9a, 9b are pressure-bonded to each other to move the fluid while keeping the air tightness.
Patent JP-2001292506-A (JP)
Title: Control apparatus for hybrid vehicle
Inventor: KOMATA YOSHIAKI
IPC: B60L50/15
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To achieve a hybrid vehicle control device, that is capable of preventing overcharging and overdischarging of a main battery and that enables extension of service life of the battery, so that reliability of the entire system can be improved. SOLUTION: In a vehicle having an engine as a vehicle-propelling device and a motor, which is connected to the output shaft of this engine, which has driving and generating functions, an engine control means that controls the operation state of the engine and a motor control means that controls the drive state of the motor are provided, independently of the control of the engine by the engine controlling means. Functions for detecting the open-circuit voltage of a main battery, when the motor operation is stopped and setting the upper limit and lower limit voltage when the motor is operated according to the open-circuit voltage of the main battery, are added to the motor control means.
Patent JP-2001287069-A (JP)
Title: Method of synthesizing laser beam, laser beam synthesizing device, and laser beam machining device
Inventor: ARAI KUNIO
IPC: B23K26/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of synthesizing laser beams, a laser beam synthesizing device, and a laser beam machining device, with which a hole of a large diameter is machined even with a low output laser oscillator and a working efficiency and a machining quality are improved. SOLUTION: Linearly polarized light beams 2a and 2b of P-wave parallel with each other outputted from laser oscillators 1a and 1b are made incident on beam splitters 9a and 9b which transmit a P-wave of a linearly polarized light beam which is made incident at 45 degree and reflect a S-wave of a linearly polarized light beam. A transmitted beam 2ap passing through the beam splitter 9a is transformed into a beam 2aS of a linearly polarized S-wave whose phase is shifted by 90 degree with respect to the beam 2a by means of a λ/4-plate 13 and a total reflection mirror 14, and is made incident on the point SB of from which a transmitted beam 2bp outgoes.  The beam axis of the beam 2aS reflected on the point SB is coaxial with the beam axis of a transmitted beam 2bp, thus the beam energy of a elliptically polarized light beam WA is a sum of the energy of the beam 2aS and the energy of the transmitted beam 2b.
Patent JP-2001290270-A (JP)
Title: Photosensitive resin composition and positive pattern forming method
Inventor: OSHIMA AYA
IPC: H01L21/027
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition containing a polyimide precursor, developable with an aqueous alkali solution and having positive pattern forming ability and to provide a new positive pattern forming method. SOLUTION: The positive photosensitive resin composition contains (A) a polyimide precursor, (B) a vinyloxy-containing compound such as triethylene glycol divinyl ether, (C) a photosensitive agent which is degraded under active light such as UV to generate an acid, (D) a compound which accelerates the degradation of the photo-acid generating agent and (E) a solvent. In the positive pattern forming method, a coating insoluble in an aqueous alkali solution is formed by the components A and B, exposed with active UV and heated, only a part exposed and decomposed by the acid generated from the component C is dissolved in the aqueous alkali solution to develop a positive pattern and then imidation and heat treatment are carried out.
Patent JP-2001286656-A (JP)
Title: Computer readable recording medium on which game machine characteristic program is recorded, and game machine characteristic transmitting system using the same
Inventor: TANAKA YOSHITAKA
IPC: A63F7/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine characteristic transmitting system by which a game hall can reduce the cost, and at the same time, a game player can easily obtain prediction information of the expecting degree for a big win generation of a specified game machine, at a high precision. SOLUTION: A host data base 5 is equipped with this computer readable recording medium on which a game machine characteristic program is recorded. For the game machine characteristic program, the characteristics of the game machine 2 are calculated based on a theoretical characteristic value owned by the game machine 2 and an actual characteristic value obtained when a game player plays the game by the game machine 2. Such a host data base 5 calculates the characteristics of the game machine 2 with which the game player plays the game, based on the theoretical characteristic value and the actual characteristic value obtained when the game player plays the game by the game machine 2.  In this case, the characteristics of the game machine 2 with which the game player himself plays are owned by the game player, and the characteristics are transmitted to the host data base 5 through a portable terminal unit 3 which is connected to the host data base 5 in a communicable manner to each other.
Patent JP-2001225551-A (JP)
Title: Ink jet recording sheet
Inventor: OGAWA NAOTO
IPC: B41J2/01
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet and the manufacturing method of the same, capable of provide an ink receptive coating layer having a uniform thickness even when the substrate of the recording sheet is provided with recesses and projections on the substrate of the same whereby solid printing variability or cracking is hardly generated, prominent in color development as well as ink absorbing property, capable of selecting the substrate having various kinds and purposes thereby having various recessed and projected patterns on the surface of the same, high in the mechanical strength and reduced in an environmental load without any problem of dioxine. SOLUTION: The ink jet recording sheet is manufactured by a method wherein the ink receptive coating layer, comprising the principal constituents of a white pigment and a binder resin while having a uniform thickness, is formed on a film having a smooth surface to provide with printing suitability, and, thereafter, the surface of the film, on which the ink receptive coating layer is not formed, is laminated on the surface of the substrate sheet through an adhesive layer.
Patent JP-2001293360-A (JP)
Title: Steam heating apparatus
Inventor: KUMAMOTO TADAAKI
IPC: B01J19/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a steam heating apparatus capable of accurately heating an object to be heated to a predetermined temperature by steam of about 100 deg.C. SOLUTION: A steam supply pipe 3 is connected to the jacket part 2 of a reaction vessel 1. A condensed water recovery device 6 is connected to the lower part of the jacket part 2 through an auxiliary heat exchanger 4 and a cooling fluid supply pipe 11 is connected to the auxiliary heat exchanger 4 through a pressure responsive valve 12. The actuator part 18 of the pressure responsive valve 12 is allowed to communicate with the jacket part 2 by a pressure communication pipe. When the pressure in the jacket part 2 rises, the pressure responsive valve 12 is opened and a cooling fluid is supplied to condense excess steam.
Patent JP-2001293175-A (JP)
Title: Pachinko game machine
Inventor: FUJIKAWA NORIYASU
IPC: A63F7/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which variably displays without a sense of incompatibility reducing display control load. SOLUTION: Display-control using virtual high speed patterns is executed when a prescribed condition, for instance a REACH condition, is generated. Concretely, when variable-display is carried out at a low speed (for instance ordinary speed) using reel data showed in Fig. 15 (b), (c), a high speed variable- display can be realized.
Patent JP-2001295376-A (JP)
Title: Metallic material for joining
Inventor: GUNJI TAKESHI
IPC: E04B1/58
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material for joining, capable of avoiding waste of materials by maintaining joining strength only by means of a joint base material and being fitted with an abutting member with thinness sufficient to prevent its sinking into the lumber to be joined, allowing the joint base materials with desired strength to be selected in order to be applied to various joining places such as a sill and a column, a beam and the column, the column and a horizontal member, and others. SOLUTION: The L-shaped joint base material 1 composed of one piece 2 and the other piece 3 is formed in such a manner as to have the strength desired for a joint. (b) A flat plate-like base plate 23 of an abutting member 25 is folded, and a folding margin piece 17 is put upon the under surface of the second abutting piece 11 for the abutting member 25 to be formed in such a manner that the first abutting piece 7, the piece 11 and a reinforcement piece 17 are located in the positions perpendicular to one another. (a) The material 1 is put upon the inner surface of the abutting member 25 for the purpose of constituting the metallic material 27 for joining in such a manner that the pieces 7 and 2 and the pieces 11 and 3, respectively, abut on each other. (c) A through hole 4 is communicated to a long hole 19, and a through hole 5 is communicated to a long hole 20(21).  The shanks of bolts penetrating the lumber to be joined are protruded from the holes 4 and 5 so as to be joined by screwing and fastening nuts.
Patent JP-2001308069-A (JP)
Title: Plasma processing apparatus
Inventor: YAMAZAKI TOMOO
IPC: H01L21/3065
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which is capable of making plasma density distribution uniform in a vacuum vessel. SOLUTION: A microwave waveguide 8, for guiding the microwave generated by a microwave generating source 7 to inside of the vacuum vessel 1, is provided. The microwave waveguide 8 has an upstream waveguide member 9 and a downstream waveguide member 10. The downstream waveguide member 10 has a plurality of waveguide branches 10a, 10b formed by branching from the downstream end of the upstream waveguide member 9. In the waveguide branches 10a, 10b, openings 11a, 11b for guiding the microwave into inside of the vacuum vessel 1, by radiating the microwave toward a microwave transparent window member 5 are respectively formed.
Patent JP-2001300970-A (JP)
Title: Method for manufacturing plastic disk
Inventor: SUZUKI KATSUNORI
IPC: B29C45/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk substrate generating no blister even if allowed to stand for a long time under high temperature and high humidity environment and low temperature environment, and a recording medium. SOLUTION: In a method for manufacturing the disk substrate by injection- molding a thermoplastic resin, the thermoplastic resin is injection-molded under such a condition that the temperature of the molten thermoplastic resin is not higher than Tg of the thermoplastic resin +220 deg.C and not lower than Tg+110 deg.C, the metering time thereof is 2.5-15 sec, the back pressure thereof at the time of metering is 5.4-15.7 MPa (55-160 kg/cm2) and mold clamping pressure is 1.5-15.7 MPa (15-160 kg/cm2).
Patent JP-2000314303-A (JP)
Title: Combined lifting force/hydraulic device for gas turbine
Inventor: JUNQUERA STEVEN PATRICK
IPC: F01D25/18
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device supplying operating fluid both to a lifting force system and a hydraulic system for a gas turbine. SOLUTION: A closed-cycle operation fluid supplying device used for supplying both lifting force fluid and hydraulic fluid from one device using a single variable displacement pump 20 supplying fluid at a high pressure matching the requirement of the lifting force at a start of a turbine. The discharge pressure of the pump is decreased down to a required pressure of the hydraulic system with a pressure regulating valve or a pressure reducing valve 36. During a steady operation of the gas turbine, this device supplys only a flow of the hydraulic fluid for adjusting an inlet guide vane and a gas valve according to a requirement, based on a control logic of the gas turbine. During a stop of the operation of the gas turbine, this device satisfies both the requirements of the lifting force fluid and the hydraulic fluid again.  For optimal installation state, integrating a second pump 120 will provide a 100% redundancy for the supply of the lifting force fluid and/or the hydraulic fluid.