baber/WOPTO huggingface dataset:
Patent JP-H09153477-A (JP)
Title: Rotary-type substrate drying device
Inventor: SHIMA YASUMASA
IPC: H01L21/304
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary-type substrate drying device which is simple in structure and capable of efficiently feeding gas to the center of rotation on the rear side of a substrate. SOLUTION: A rotary-type substrate drying device is equipped with a spin chuck 13 which supports a substrate W and a motor 26 which is possessed of a hollow rotating shaft 27 and rotates the spin chuck 13. A double tube 28 composed of an inner tube 28a and an outer tube 28b is arranged so as to penetrate through the hollow space of the rotating shaft 27. Pure water is spouted out onto the rear side of the substrate W through the intermediary of the opening 24 of the spin chuck 13 passing through the inner tube 28a from a pure water inlet tube 29. Nitrogen gas is jetted out onto the rear side of the substrate W through the intermediary of the opening 24 of the spin chuck 13 passing through the outer tube 28b from a nitrogen fas inlet tube 32.
Patent JP-H08179770-A (JP)
Title: Keyboard device of electronic musical instrument
Inventor: NIITSUMA SHINJI
IPC: G10C3/12
Filed: 1994-12-26
Abstract: PURPOSE: To provide a keyboard device of an electronic musical instrument by which more excellent touch response resembling an acoustic piano can be inexpensively obtained with simple constitution by easily adjusting an interval between the actuating timing of a keyboard switch and the rotation regulating timing of a hammer to a dispersionless and shorter interval. CONSTITUTION: A keyboard device of an electronic musical instrument is provided with a freely rotatable keyboard 3, a hammer 4 to rotate according to rotation by a push key of this keyboard 3, a stopper 6 to regulate rotation of the hammer 4 by coming into contact with this rotating hammer 4, a keyboard switch 5 which is actuated by being pressed by the rotating hammer 4 and detects a push-key condition of the keyboard 3 and an adjusting member 62 which can simultaneously adjust the actuating timing of the keyboard switch 5 and the rotation regulating timing of the hammer 4 by the stopper 6.
Patent JP-H09154309-A (JP)
Title: Posture controlling device in mobile agricultural machine
Inventor: SANO KAORU
IPC: B60G17/015
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a posture controlling device in a mobile agricultural machine such as a tractor, capable of smoothing its travel and improving a working efficiency by installing a changeover mechanism for changing over a working machine on a ground in a parallel controlling state to an inclined controlling state. SOLUTION: The constitution of this posture controlling device in a mobile agricultural machine is to install a driving mechanism for independently driving and lifting each of front wheels 2 and rear wheels 3 arranged in both the left and right sides and in the front and rear of a machine body 1, and a posture controlling mechanism for operating the machine body 1 to a horizontal or a nearly horizontal posture, liftably link a working machine on the ground 14 to the machine body 1 of a mobile agricultural machine so as to be tiltable widthwise,  and install a changeover mechanism for changing over the working machine on the ground 14 in a parallel controlling state for controlling to fix it a parallel posture relative to the machine body 1 by viewing from a lengthwise direction to an inclined controlling state for automatically controlling the inclined posture along a line connecting positions of each of the ground contact height of the left and right rear wheels.
Patent JP-H11170289-A (JP)
Title: Gas assisted molding apparatus
Inventor: TAKAYAMA SUSUMU
IPC: B29C45/76
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To make the intrusion of gas uniform and to stabilize the quality of a molding by installing a means for adjusting the pressure of introduced high pressure gas on a mold corresponding to a thick wall part. SOLUTION: A pressure valve 11 for adjusting the pressure of high pressure gas introduced into a gas channel 2 is installed on a mold corresponding to the channel 2 which is a thick wall part. A pressure sensitive pin which retreats to open the valve when the pressure of the gas becomes a prescribed pressure or above to keep the pressure at the prescribed pressure is set in the valve 11. After a resin being injected into a mold, the valve 11 is arranged to be actuated, and then the high pressure gas is injected into the channel 2 through a needle valve 4. The gas enters the position of the channel 2 in which the valve 11 is installed. In this way, the influence by the internal pressure distribution of the resin is minimized to make the intrusion of the gas uniform to stabilize the quality of a molding.
Patent JP-H04203664-A (JP)
Title: Controller of belt type continuously variable transmission for vehicle
Inventor: TAMURA TADASHI
IPC: F16H61/02
Filed: 1990-11-30
Abstract: PURPOSE:To secure the extent of pinching pressure for a transmission belt so efficient enough even at time of sudden decelerating shifting by determining a criterion car speed on the basis of a temperature of working oil detected by an oil temperature detecting means from the preset relation, and starting the confinement control at proper timing. CONSTITUTION:A criterion car speed is determined on the basis of a temperature of working oil detected by an oil temperature detecting means 480 from the preset relation by a step corresponding to a criterion car speed decision means 482 of a control program, and confinement control is started at proper timing. With this constitution, such a fear that hydraulic pressure in a primary side hydraulic cylinder during sudden deceleration shifting related to sudden braking of a vehicle runs short is solved and the extent of pinching pressure for a transmission belt 44 is sufficiently secured and, what is more, slippage in the belt 44 is favorably prevented from occurring.
Patent JP-H05174402-A (JP)
Title: Objective lens driver and assembling method thereof
Inventor: KATAGIRI SUSUMU
IPC: G11B7/09
Filed: 1991-12-20
Abstract: PURPOSE:To facilitate the accurate positioning control of a base-side bearing body fixed to a base member and to improve the mass productivity of the objective lens drivers by supporting rotatably an arm member to the base member. CONSTITUTION:An intermediate member-side bearing 10 which supports the single end of the center shaft of an arm member 104 is fixed to a base member 105 via an intermediate member. An aperture member 117 has a through hole 117a, end the luminous fluxes that passed through the hole 117a are made incident on a photodetecting element 126 among those luminous fluxes sent from a light emitter 125. The hole 117a moves together with the tracking movement of the assembled body of a bobbin 102. Therefore the luminous flux generated on the element 126 moves and this moved variable can be detected from the photoelectric conversion signal of the element 126.
Patent JP-H08186075-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: ITANI NAOKI
IPC: C23C14/06
Filed: 1994-12-29
Abstract: PURPOSE: To provide the semiconductor device manufacture which forms a titanium nitride film at the step bottom part of a semiconductor device with an excellent coverage. CONSTITUTION: Titanium atoms are obtained by sputtering and are ionized by applying electron beams. The titanium ions are almost vertically entered into a semiconductor substrate 10 by applying a negative bias to the semiconductor substrate. Thus, the titanium ions are accumulated on the semiconductor substrate 10, and a titanium film 16 with a flat and sufficient thickness even at the bottom of a contact hole 14 is formed. Then, after forming the titanium film on the semiconductor substrate by such method, a titanium nitride film 18 is formed by nitriding the titanium film. As for the nitriding, a method that places the semiconductor substrate in a furnace filled with nitrogen or ammonium atmosphere for thermal nitriding under a high temperature or a method that implants the nitride ions into the semiconductor substrate is employed.
Patent JP-H11175595-A (JP)
Title: On-board loading method and vehicle delivery planning system
Inventor: IMAIDE YUICHI
IPC: G06Q50/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To prepare a vehicle delivery plan for guaranteeing loading efficiency and transportation quality. SOLUTION: This system is provided with a car delivery planning part for preparing a plan by loading shipping packages in the order of a shape group loaded at the lowermost stage of a vehicle so that the upper limit of the loading amounts of the shape group cannot be exceeded based on the loading reference data of each shape group of packages stored in a loading reference data storing part, vehicle total loading amount upper limit data related with a vehicle stored in a vehicle total loading amount upper limit data storing part, and shipping package data inputted to a shipping package data storing part, and repeating this processing until all packages to be loaded for each shape group are exhausted.
Patent JP-H06186721-A (JP)
Title: Tray for accumulating photosensitive material
Inventor: YAMAMOTO TAKERO
IPC: G03D15/00
Filed: 1992-12-18
Abstract: PURPOSE:To smoothly stack and house a large number of photosensitive materials. CONSTITUTION:On a tray 64 arranged on the lower side of an ejecting port 62, a slope 70 inclined downward along an electing direction and having the formation of plural line ribs 78 is provided. A projecting part 80 projectingly curved upward is formed on the downstream side in the ejecting direction on the slope. The leading edge of a film 20 held/carried from the ejecting port by a pair of ejecting rollers 60 is sagged down toward the slope, move on the slope while coming into contact with the top part of the rib 78 and turned upward in the ejecting direction by the projecting part 80 when the tailing edge of the film 20 is ejected from the ejecting port. Thereafter, when the tailing edge of the film 20 is dropped, an air layer is formed on the bottom surface of the film 20 and the film 20 is moved just as it is slid in a state where the leading edge part is floated, by inertial force at the time of ejecting and motive force generated by the deflection of the film 20, to be placed on the tray.
Patent JP-H05180658-A (JP)
Title: Method and apparatus for suppressing off-axis mode in laser and laser gyroscope
Inventor: MAIKURU ESU PAARUMATSUTAA
IPC: H01S3/034
Filed: 1991-12-20
Abstract: PURPOSE: To obtain an eccentric mode suppressing apparatus suppressing the eccentric resonance mode generated in the resonance cavity of a ring laser gyroscope and capable of adjusting an aperture and simple to produce and a method therefor. CONSTITUTION: A phase aperture part 28 containing an interference film wherein the thickness of a concentric center region 5 is different from that of an eccentric peripheral region 52 is provided in one of the mirrors 16 of a gyroscope. The difference between these two thicknesses is set so as to generate cancelling interference different by about half wavelength between the phase of lights reflected by these two regions. As a result, since the reflection loss of an eccentric mode is far larger than the loss of a fundamental mode, an eccentric mode is perfectly suppressed.
Patent JP-H07158045-A (JP)
Title: Ground liquefaction preventing method
Inventor: FUJIWARA TOSHIMITSU
IPC: E02D3/10
Filed: 1993-12-03
Abstract: PURPOSE:To make a liquefaction preventing work easily even for air permeable ground without using significant building such as banking by deaerating the upper surface of the ground surrounded by shield walls. CONSTITUTION:Air unpermeable and water unpermeable shield walls 2 (for example, sheet pile, soil continuous wall) are constructed around a ground 1 to be improved to a specified depth from a ground surface. Also the upper surface of the ground 1 surrounded by the shield walls 2 is deaerated. Namely a pressure inside the ground 1 is reduced through an air collecting pipe 5. At the same time, a load is applied on the surface of the ground 1 by the atmosphere. As required, before or after a pressure inside the ground is reduced, or simultaneously, underground water inside the ground 1 is pumped up from a deep well 8 arranged at the bottom of the ground 1 through a lifting pipe 9. Thus liquefaction in the ground 1 can be prevented.
Patent JP-2001156385-A (JP)
Title: Laser driving device
Inventor: NAKAMORI KIYOSHI
IPC: H01S5/0683
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser driving device capable of inhibiting the increase of dissipation power even when a laser current is increased. SOLUTION: In the laser driving device, the values of an outflow current Ia and an inflow current Ib are made smaller than the value of a laser current I17 because a current amplifier circuit 20 is installed. Accordingly, even when the laser current I17 fed to a laser 14 is increased, the increase of dissipation power can be inhibited. A constant current Ic flows through N-P-N transistors 13A, 13B even in the case of the small value of the laser current I17 because a constant current source 30 is mounted. Thus, the reduction of the switching speed of the N-P-N transistors 13A, 13B can be inhibited.
Patent JP-H04333047-A (JP)
Title: Photographic material containing magenta pigment formation coupler
Inventor: TEIENTE CHIEN
IPC: C09D133/26
Filed: 1991-12-21
Abstract: PURPOSE: To ensure satisfactory reactivity and to prevent excessive suppression of silver development by incorporating a magenta dye forming polymer coupler derived from a specified monomer into a silver halide emulsion layer. CONSTITUTION: This photographic material has a substrate carrying at least one silver halide emulsion layer combined with a magenta dye forming polymer coupler derived from a monomer represented by the formula, wherein R1 is H or a substituent, X is H or a group releasable by coupling reaction with an oxidized arom. prim. amine developing agent, Z is a group of atoms required to complete a hetero ring, L is a divalent combining group, A is -CONH-, -COO-, etc., or phenylene, D is -O-, -NR"-, etc., R is an aliphatic or arom. substituent, R' is H, lower alkyl, etc., and R" is alkyl, aryl, etc. The polymer coupler has satisfactory reactivity and is less liable to suppress silver development.
Patent JP-H11169085-A (JP)
Title: Sherbet feeder
Inventor: SATO HIDEYA
IPC: A23G9/16
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To carry out proper operation control of a refrigerator by leveling and detecting load applied to a screw driving shaft for agitating in an apparatus for preparing sherbet while cooling and agitating frozen dessert base. SOLUTION: This sherbet feeder is constituted so that a rotary encoder 11 is provided on a screw driving shaft 9' and numbers of revolution which the rotary encoder 11 detects are compared and operated with data of number of torque revolutions corresponding to electric source voltage previously written in a microcomputer to control a refrigerator of a cooling means 2, in an apparatus for leading a frozen dessert base from a storing tank 4 into a cylinder 3 equipped with a cooling means 2 and forming the frozen dessert base into sherbet-like shape while agitating by a screw 9 and extracting sherbet by opening and closing an extraction stopcock 7.
Patent JP-2001149107-A (JP)
Title: Heeled footwear and method of making the same
Inventor: SAKAI MASASHI
IPC: A43B3/12
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a heeled footwear which enables even heeled sandals or pumps to employ thin and soft insoles and provides high flexibility and comfortableness in wearing compared with other manufacturing methods. SOLUTION: An upper 1, a skirt tape 2 and an insole 3 are integrally sewn together. A plastic shank 4, which is wide and comprises a reinforcing band plate 4A buried therein, is bonded onto the upper surface of an outsole 5, to which a heel 6 is fixed, to cover at least half of an area covering the heel through the whole arch of the insole 3 on the lower surface thereof. Then the plastic shank 4 is fixed onto the heel 6 with screws. The outsole 5 and the insole 3 are bonded together through the plastic shank 4 by rubber compression.
Patent JP-H05147596-A (JP)
Title: Three axis communication/broadcasting satellite
Inventor: AOYAMA JUNICHI
IPC: B64G1/44
Filed: 1991-11-29
Abstract: PURPOSE:To enable a telecommunication line to have a large capacity, while secureing a sufficient repeater-mounting area and heat-radiating area as compared with the dimensions at the time of launch. CONSTITUTION:A satellite body 1 is formed in a box structure, and east and west panels 2, 3 are fitted via hinges 7 to the satellite body 1 on the east and west sides respectively, and when they are to be operated, they are developed in the east and west directions. When they are not operated, they are housed so as to enclose the satellite body 1. Each of both panels 2, 3 is formed in a U-shape in its section, and is provided with a repeater, an antenna mirror 4, or the like. The repeater mounting area and heat-radiating area are tripled, and the heater power for heat-controlling is made one-third.
Patent JP-H08182442-A (JP)
Title: Device for removing foreign matter on surface of culture shellfish
Inventor: NAKAI YASUTAKA
IPC: A01K61/00
Filed: 1994-12-29
Abstract: PURPOSE: To provide the subject foreign matter removing device having excellent transporting properties, capable of surely removing a foreign matter such as barnacles attached to the surface of a culture shellfish without damaging it, equipped with plural rotary brushes which are arranged in a transporting route and in a vertically zigzag way in the transportation direction. CONSTITUTION: This foreign matter removing device 1 removes a foreign matter attached to the surface of a culture shellfish such as a pearl oyster by rotary brushes 41 to 46 while holding and transporting it by upper and lower belts 11 to 16. The device is equipped with the plural rotary brushes 41 to 46 which are arranged in a transporting route 5 and in a vertically zigzag way in the transportation direction. The back side of a site opposing each brush in the upper and the lower rotary brushes and the upper and the lower belts in the opposite sides is preferably provided with belt receiving members 47 and 48 for catching a relief in a separating direction of the belts from the rotary brushes.
Patent JP-H09179744-A (JP)
Title: Operating system presenting advance notice service
Inventor: KAWAGUCHI ATSUO
IPC: G06F12/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To shorten waiting time to be required when an application program uses a resource in an information processing system. SOLUTION: The application program previously notifies the use of a resource based upon advance notice service presented by an operating system (101). The operating system executes preparing processing (102) and arranges the notified resource so as to use it in the near future. After the preparing processing, the operating system restarts the execution of the application program (103). The application program continues the execution (104) and then practically uses the previously notified resource (105).
Patent JP-H03201735-A (JP)
Title: Data multiplexer
Inventor: HAYASHI YOSHIO
IPC: H04J3/06
Filed: 1989-12-28
Abstract: PURPOSE:To correct the advancement of a frequency divider automatically by resetting each frequency divider of plural data multiplexing circuits when the duty ratio of an output of a gate circuit is deviated in a prescribed direction with respect to a prescribed ratio. CONSTITUTION:An output D3 of a frequency divider 11 and an output D4 of a frequency divider 21 are pulse signals of opposite phase whose duty ratio is 50% after a point of time tx causing an error, and the duty ratio of an output GO of a gate circuit 60 reaches 100%. Then an output voltage Vi of an integration circuit 71 is gradually increasing toward -0.8V and an output CP of a comparator 72 goes to a high level at a pint of time ty when the voltage Vi is higher than -0.1V, a reset signal is caused in the output CP and the reset signal is fed to frequency dividers 11, 21, 31 through an OR gate 73 to reset the frequency dividers 11, 21, 31. Thus, the advancement of the frequency dividers 11,21 is arranged after the point of time ty and the sequence of multiplexing of input pattern data 11-14 in the output pattern data O3 is the initial sequence.
Patent JP-H03200177-A (JP)
Title: Developing device
Inventor: SOMIYA TOKUMASA
IPC: G03G15/08
Filed: 1989-12-28
Abstract: PURPOSE:To easily, inexpensively and stably pass a developer in a magnetic permeability sensor and to allow the control of a toner concn. by providing a mesh which is smaller than the diameter of the narrowest part and larger by >=10 times the diameter of the carrier in the developer in the upper part of the funnel-shaped developer take-in port of the magnetic permeability sensor. CONSTITUTION:The mesh 13 is provided in the upper part of the funnel-shape developer take-in port 11b of the magnetic permeability sensor 11 and, therefore, the developer falling and passing the inside of the magnetic permeability sensor 11 is past the mesh 13. Since the opening of the mesh 13 is smaller than the diameter in the narrowest part of the funnel-shaped developer take-in port 11b, the large impurities are removed and the clogging is prevented. The opening of the mesh 13 is sufficiently larger than the carrier diameter to prevent the clogging of the carrier in the mesh 13 part and the impairment of the flow of the developer. In addition, the bridging of the developer 12 in the mesh 13 part is obviated as well. The developer is easily, inexpensively and stably passed in the magnetic permeability sensor, by which the control of the toner concn. is executed.
Patent JP-H11222981-A (JP)
Title: Building vertical roofing external facing material and external facing structure of building
Inventor: FUNAKI GANTAN
IPC: E04D3/362
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide building vertical roofing external facing material that can prevent the generation of distortion caused by thermal expansion and contraction due to solar radiation or the like after laying and improve flashing performance and workability, and provide external facing structure of a building using this external facing material. SOLUTION: External facing material 2E has a first rising part 21 and a second rising part 22 at a right longitudinal edge part 2a, and a holding part 230 and an engaging part 231 at a cover part 23 of a left longitudinal edge part 2b. The second rising part 22 of the first external facing material on the left side is pressed to outer backing 1 from above by a pressing part 80 of a holding member 8 and fixed to the outer backing 1. The first rising part 21 of the first external facing material 2 is held from above by the holding part 230 of second external facing material 2 on the right side. The engaging part 231 of the second external facing material 2 is elastically engaged with the outer backing 1 by a fixture 6 so as to fix the second external facing material 2E to the outer backing 1.