baber/WOPTO huggingface dataset:
Patent JP-H03111078-A (JP)
Title: Rotation arranging mechanism for hover craft for toy
Inventor: ISHIMOTO ZENICHI
IPC: A63H23/10
Filed: 1989-09-26
Abstract: PURPOSE:To attain the diversification of a function with a simple mechanism by always performing the rotational arrangement of a propeller for floating in a constant direction against the forward/backward rotation of a propeller for propulsion. CONSTITUTION:A rotation arranging mechanism 46 is provided at the rear part of a main spindle 20, and an auxiliary spindle 48 providing with the propeller 50 for floating at its tip in a direction intersecting orthogonally to the main spindle 20 is supported pivotally via the rotation arranging mechanism 46 in a cover 16 rotatably freely. The rotation arranging mechanism 46 is comprised of a power transmission member 60 fixed at the rear end of the main spindle 20 and provided with engaging pieces 56, 58 with rectangular cross-section at both ends, a part of driving bevel gears 62, 64 arranged interposing the power transmission member 60 and confronting at both sides, a bevel gear 66 to be driven fixed at the other end of the auxiliary spindle 48 so as to be engaged with the driving bevel gear 62, 64, and unidirectional rotary clutches 68, 70 provided at the confronting end faces of the driving bevel gear 62, 64 so as to be engaged with engaging pieces 56, 58. Therefore, the propeller for floating always is interlocked and rotated in a constant direction against the forward/backward rotation of the propeller for propulsion, which attains the diversification of the function.
Patent JP-H1095431-A (JP)
Title: Container for motor cycle
Inventor: KIMURA YUKIO
IPC: B65D85/68
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To store a motor cycle in a steered condition without applying any load on a suspension by providing an engine loading base to push and support an engine part from a lower side in an elevating/lowering manner, and a pit capable of restricting a front wheel in a steered condition. SOLUTION: A front wheel pit 2 is provided at the prescribed position corresponding to the position of a front wheel of a motor cycle of a base 1, and a notch formed in the forward direction of an upper plate 9 is diagonally and forwardly bent in the middle thereof to form an approximately doglegged opening part. The front wheel can be restricted in a steered condition. An engine loading base 3 is provided approximately at the center of the base 1 corresponding to the position of the engine to support the engine part from its lower side. The engine loading base 3 is elevated by expanding an X-shaped expansion joint 19 located on its lower part, and locked and fixed by a wedge-shaped stopper 18. The engine part can be fixed without applying load to a suspension by supporting the engine part by the engine loading base 3.
Patent JP-S62111837-A (JP)
Title: Plate-shaped body extracting device
Inventor: KAWADA SEIJIROU
IPC: H01L21/68
Filed: 1985-11-06
Abstract: PURPOSE:To prevent a wafer from being damaged by supporting the wafer after the lug of the support section of one of the first and second car is located reliably below the periphery of the wafer. CONSTITUTION:To extract a wafer 16 from a cartridge 1 and shift it into a basket 2, the support section 4a of an arm 4 is advanced from a position (1) in the figure through the basket 2 and is located at (2). Next, the support section 4a is located at (6) through (2)-(5) by the action of a link 26. The arm 4 is further advanced to locate the support section 4a at (7). At this time, the lug 4b of the support section 4a is located below the periphery of each wafer 16 near a main pillar 1a. Even if grooves of the main pillar 1a and an auxiliary pillar 1b have distortion in pitch and wafers 16 are not parallel to each other, the distortion near the main pillar 1a is minor, thus the lug 4b of the support section 4a does not collide against the wafer at the position (7) and is located below its periphery.
Patent JP-H07104568-A (JP)
Title: Recording device and recording method
Inventor: GOTODA KATSUHIKO
IPC: G03G15/05
Filed: 1993-10-04
Abstract: PURPOSE:To simplify the constitution, to reduce the cost and to facilitate the maintenance by forming an electrostatic pattern on a transfer medium with a recording means, supplying toner to the electrostatic pattern with a developing means, and heating, melting and directly thermally transferring the toner with a thermal transfer means. CONSTITUTION:The electrostatic pattern is formed by a recording head 22 being the recording means on a heat resistant and high insulating sheet 21 being the transfer medium. The toner is supplied to a latent image by the formed electrostatic pattern from a developing device 23 so as to develop the image. The toner is produced by dispersing pigment powder in thermoplastic resin. The toner adhering to the sheet 21 by electrostatic force is heated by a heating means 25 and thermally transferred on recording paper 24. Since a photoreceptor need not be used, the cost is reduced and the maintenance is facilitated. And, since the medium 21 is an endless belt, it is circularly carried and repetitively used.
Patent JP-H0971926-A (JP)
Title: Rotary gate
Inventor: HORIOKA SEIJI
IPC: E02B7/42
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of rolling stones or earth and sand into a clearance between a door of a rotary gate and a housing recessed area of a riverbed, to provide a function which discharges the penetrated rolling stones or earth and sand, and to be set up even in a river middle basin. SOLUTION: A gate main body 10, which comprises a bow-shaped cross section door 1 erected between a pair of support disks, is turnably supported on a pier by way of the support disks with a door 12 kept horizontally and fixably at an arbitrary angle while there is formed a housing recessed area 4 which may house the door in a riverbed equivalent thereto. A plurality of barrier boards 13, whose tips are connected in the longitudinal direction with a height close to the surface of the housing recessed area 4, are provided with a specified spacing in the circumferential direction.
Patent JP-2000077697-A (JP)
Title: Photovoltaic power generation device
Inventor: MAKINO MAKOTO
IPC: H01L31/042
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation device which can maintain its output while allowing a solar cell to be repaired easily even when the solar cell gets out of order, by providing solar cells electrically connected in series and light emitting diodes connected in parallel with the solar cells. SOLUTION: A power generating module 10 is constituted by connecting solar cells 52 in series. The output of the module 10 is taken out of first and second output terminals 24 and 25. By-pass diodes 60 and light emitting diodes 61 are connected in parallel with the solar cells 52. When an open-mode fault occurs in one of the solar cells 52, the by-pass diode 60 connected in parallel with the cell 52 becomes forward biased and an electric current flows to the diode 60. The light emitting diode 61 connected in parallel with the cell 52 also becomes forward biased and an electric current flows to the diode 61. A maintenance person can recognize the fault of the cell 52 from the light emitted from the light emitting diode 61. Therefore, the module 10 can maintain its output even when the solar cell 52 gets out of order and the cell 52 can be repaired easily.
Patent JP-H04128449-A (JP)
Title: Fire spreading preventive device
Inventor: SHIOTANI YOSHIHIRO
IPC: A62C2/00
Filed: 1990-09-18
Abstract: PURPOSE:To prevent fire spreading by spacedly arranging grooves in the vertical direction on the internal surface of a fire protection body, applying fire preventive foamed paint on these grooves, fixing the fire protection body to the external surface of a girt to form a vent hole between the girt and the grooves of the fire protection body. CONSTITUTION:An elongated plate-like fire protection body 12 made of cement, hydrate sodium silicate, etc., is formed, and grooves 37 are spacedly arranged in the vertical direction on the internal surface of this fire protection body 12. In addition, foamed fire protection material made of mainly synthetic resin material and fire protective foamed paint 38 are applied to this grooves 7. In the next step, the fire protection body 12 is fixed to the external surface of a girt 4 with the grooves 37 faced inside, and a vent hole 39 is made by the external surfaces of the grooves 37 and girt 4 in the vertical direction. This constitution can prevent fire spreading nearly completely.
Patent JP-H07233112-A (JP)
Title: Vinyl ether compound having additional functional group in addition to vinyl ether group and its use in production of curable composition
Inventor: BETSUCHINA SHIYUTAINMAN
IPC: C08F2/46
Filed: 1994-09-16
Abstract: The invention relates to compounds with at least one vinyl ether group, which additionally have at least one further functional group, selected from acrylate, methacrylate, epoxide, alkenyl, cycloalkenyl and vinylaryl groups, in the molecule, compositions, in particular for stereolithography, containing these vinyl ether compounds and a process for the preparation of three-dimensional objects with the aid of the compositions.
Patent JP-S61128256-A (JP)
Title: Electrostatic charge image developing developer
Inventor: IMAI EIICHI
IPC: G03G9/09
Filed: 1984-11-27
Abstract: PURPOSE:To obtain a developer stable in a triboelectrified amt., sharp and uniform in its distribution, and controllable to a triboelectrified amt. suitable to a developing system to be used by incorporating a 1,2,4-triazole deriv. CONSTITUTION:The developer contains a triazole compd. stable with respect to heat and time lapse, small in hygroscopicity, and a high-quality electrostatic charge controller capable of giving excellent electrophotographic characteristics to the developer contg. it, and it is one of compds. represented by formula (1)-(6) in which each of R1-R5 is, independent of each other, H, alkyl, cyclic alkyl, alkenyl, aryl, alkylene, or aralkyl, each hydrocarbon optionally substd., or an primary, secondary, or tertiary amino group, each optionally substd.
Patent JP-H0296285-A (JP)
Title: Real-time picture data correcting circuit
Inventor: IMANISHI TETSUO
IPC: G06T5/00
Filed: 1988-09-30
Abstract: PURPOSE:To perform data conversion by checking a sign bit and setting output data to 0 in the case of negative and using a maximum value indicated with an effective bit length as output data at the time of detecting that any of upper bits is set to '1'. CONSTITUTION:The precision of a digital picture data computing element 10 is set to (m+n)-number of bits, and the most significant bit is constituted as the sign bit. The effective bit length of output data is defined as n-number of bits. Only a control signal MINUS of an overflow/underflow detecting circuit 12 goes to the low level when the significant bit in the most significant position goes to '1'. When this sign bit is '0' and at least one of upper (m-1)-number of bits except the most significant bit is '1', control signals MINUS and NOR MAL go to the high level together. When the sign bit in the most significant position and all of upper (m-1)-number of bits are '0', only the control signal NORMAL goes to the low level.
Patent JP-H08113682-A (JP)
Title: Flame-retardant polypropylene sheet
Inventor: SUGANO HIROSHI
IPC: C08K5/03
Filed: 1994-10-14
Abstract: PURPOSE: To prepare a polypropylene sheet having a flammability rating of V-0 in the UL 94 Standards and subjected to, e.g. punching and bending for use as an insulating sheet in electrical equipment, etc. CONSTITUTION: This sheet consists of 100 pts.wt. polypropylene homopolymer having a melt flow rate, determined by the Flow Test of Thermoplastic prescribed by JIS K 7210, of 0.3-9g/10min and flame retardants comprising 5-20 pts.wt. brominated flame retardant and 2-10 pts.wt. diantimony trioxide and has a thickness of 0.1-3.0mm, wherein the brominated flame retardant is bis(3,5- dibromo-4,4-dibromopropyloxyphenyl)sulfone of the formula.
Patent JP-H1072614-A (JP)
Title: Method for preheating iron scrap containing chlorine
Inventor: OGAKI YOJI
IPC: C22B1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a preheating method of an iron scrap, by which the generation of an aromatic organic chlorine compound is restrained as little as possible in a preheating furnace of the iron scrap charged into a melting furnace such as electric furnace, etc. SOLUTION: This preheating method of the iron scrap is executed by introducing exhaust gas from the melting furnace for melting the iron scrap into the iron scrap preheating apparatus. In such a case, the iron scrap is preheated by mixing the iron scrap with a prescribed quantity of carbonaceous material in the iron scrap preheating apparatus, and oxygen concn. in the exhaust gas from the preheating apparatus is made to <=2vol.%. It is further desirable that a prescribed alkali agent is mixed with the carbonaceous material and charged into the iron scrap preheating apparatus to preheat the iron scrap. In addition, it is further desirable that cooling gas is introduced into near an exhaust gas outlet of the iron scrap preheating apparatus and the exhaust gas temp. near the exhaust gas outlet is made to <=200 deg.C.
Patent JP-H1178504-A (JP)
Title: Evaporator installation structure of air-conditioner
Inventor: EZAKI HIROSHI
IPC: B60H1/32
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration transmission from an evaporator to a unit case and improve its quietness. SOLUTION: In an evaporator 3 arranged in a unit case 2 laterally, a sheet shape insulator 20 is pasted on the periphery side except the side part attached a refrigerant tank 11 which is a vibration generation source and by compressing and deforming the insulator 20 under such state that the refrigerant tank 11 is not contacted with the periphery side wall of the unit case 2 and supporting the evaporator 3 to the periphery side wall of the unit case 2 so as to prevent the vibration, the vibration transmission from the evaporator 3 to the unit case 2 is prevented.
Patent JP-H02119731-A (JP)
Title: Fishing rod
Inventor: NASU NORIO
IPC: A01K87/06
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a fishing rod capable of stably mounting the fishing rod on a rod receiving tool, stably and readily performing fishing operation at the same time by integrally forming a flat part at the back of a reel mounting part of the fishing rod. CONSTITUTION:The objective fishing rod obtained by integrally forming a flat part 2 in the axial direction at the back of a tubular fishing rod 1 formed by wrapping prepreg and further a padding part 3 in the front of the flat part to form a circular cross section and providing a reel mounting part consisting of a fixed hood 4, a mobile hood 5 and a screw part 6 for moving the above- mentioned mobile hood 5 in the afore-mentioned padding part 3.
Patent JP-2000077851-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: HIROSE NAOHIRO
IPC: H05K3/46
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer printed wiring board wherein the reliability of connection is increased further in via holes. SOLUTION: To obtain a multilayer printed wiring board 28 wherein a lower layer conductor circuit 5 is formed on a substrate 1, an insulating resin layer 16 and upper layer conductor circuits 20 and 25 are formed on the lower layer conductor circuit 5, and the lower layer conductor circuit 5 is connected with the upper layer conductor circuits 20 and 25 through a via hole 27, the lower layer conductor circuit 5 is formed on a substrate 1, the insulating resin layer 16 is then formed on the lower layer conductor circuit 5, and further a rough plane is formed in the surface of the insulating resin layer 16.  Therewith, a metal which has an opening exposing a part of the rough plane is formed on the rough plane, and, after irradiating the rough plane exposed at the opening with laser light to remove the insulating resin layer 16 and form an opening for a via hole, the upper layer conductor circuits 20 and 25 and the via hole 27 are formed.
Patent JP-S60143335-A (JP)
Title: Magazine for photosensitive material
Inventor: HARA HIROTAKA
IPC: G03C3/00
Filed: 1983-12-29
Abstract: PURPOSE:To enable setting of a magazine into the feed section of a photographing device with a simple construction in a bright room by providing removably a light shielding plate atop the light shieldable side frame and providing a light shielding film which can be easily removed by the pressing member of a paper feeder. CONSTITUTION:A light shielding plate 12 is drawably inserted into the slit provided in the upper part of a light shieldable side frame 11 and a light shielding film 13 which is easily ruptured or can be deformed by the pressing member 32 of a paper feed section 30 is provided over the entire surface or part of the base of a side frame 11, thereby constituting a magazine body 10 for photosensitive materials. Plural sheets of sheet-like photosensitive materials 20 are contained in a laminated state into the magazine body 10 and after said body is set in a bright room into the feed section 30 in the dark box of a photographing device or recorder, the operator removes the plate 12 by holding a knob piece 12a to open fully the top surface of the frame 11. The film 13 is ruptured or deformed at the same time by the pressing force of the member 32 in the section 30.
Patent JP-H06101487-A (JP)
Title: Intake device for internal combustion engine
Inventor: ONISHI YOICHI
IPC: F02B31/02
Filed: 1992-09-18
Abstract: PURPOSE:To provide an intake device which is designated to prevent lowering of the generation of a swirl flow due to the flow of air through a communication passage, in a device wherein two intake ports, communicated with each other, per one cylinder air formed and when a swirl is generated, one intake air port is closed. CONSTITUTION:An intake device comprises first and second intake ports 8 and 9, an on-off valve 10 to close the second intake port 9 under a given operation condition, and a communicating passage 18 through which a second intake air port part situated downstream from the on-off valve is communicated with the first intake port 8. The opening part 18a on the first intake port side of the communicating passage 18 is opened to a place situated closer to the side situated more downstream than an opening part 18b on the second intake port side in an intake air flow. Since the opening part 18b approaches a negative pressure source, a pressure gradient in the communicating passage is decreased during closing of the on-off valve and the flow of bypassing air is decreased.
Patent JP-H0986749-A (JP)
Title: Feed roller
Inventor: UMEDA RYUICHIRO
IPC: B65H27/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent a spur from damaging a friction body, and further to improve the operation efficiency of assembling a friction body at the time of manufacture in a system where a sheet material is sent by a roller having a friction body on the outer peripheral surface and a spur. SOLUTION: A groove 14d is formed on a roller main body 14a in such a manner as to make a turn on the outer peripheral surface thereof. The roller main body is covered with a friction body 20 formed by a heat contraction type tube, and the tube is made closely adhere to the roller main body by contraction to form a groove 20a on the surface of the friction body 20. The spur 16 is disposed in such a manner that the contact end provided tooth-like on the periphery thereof is opposite to the groove 20a of the friction body 20. Thus, if a sheet material does not exist between the friction body 20 and the spur 16, the contact end of the spur is kept from coming contact with the friction body 20.
Patent JP-S61128042-A (JP)
Title: Air conditioner having cold water producing circuit
Inventor: TANAKA HISAO
IPC: F24F3/00
Filed: 1984-11-28
Abstract: PURPOSE:To enable to perform cooling by means of cold water, to permit installation of an air conditioner solely through a simple repairy work on an existing building, and to reduce a cooling operation expense, by a method where in a cold water producing circuit is additionally installed, and production of cold water is practicable with the aid of a cooling tower utilizing the open air through control of a switching valve. CONSTITUTION:2 systems of cold heat source circuits containing refrigerators 11 and 12 is provided, the cooling water side circuit of a first system comprising a cooling tower 13, a 3-way valve 31, and a pump 57 and the cooling water side circuit of a second system comprising a cooling tower 14, a 3-way valve 32, a pump 58, and switching valves 24 and 25. Control of the switch valves causes operation of a cooling tower in priority to a freezer in a cold water producing circuit to perform following 2 types of operations. (I) Free cooling. Only the cooling tower 14 is operated, and brought to a stop. In case a cooling load is low, energy-saving operation is rendered effective. (II) Series operation. The cooling tower 14, the refrigerator 11, and the cooling tower 13 are operated, and the refrigerator 12 is brought to a stop. In case a cooling load is about middle, enegy-saving operation is rendered effective.
Patent JP-S60139116-A (JP)
Inventor: MATSUDA JIYUNICHI
IPC: H02H3/093
Filed: 1983-12-23
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-H1176847-A (JP)
Title: Milling controller of ball mill device
Inventor: IKEDA YOSHITAKA
IPC: B02C17/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable an automatic operation of maximizing production quantity within a stable operation range of a mill, which has been executed manually by an operator. SOLUTION: A fine powder quantity estimation part 49 estimates fine powder quantity P on the basis of a signal from a wattmeter 5 (B.E conveyance quantity Y) and a new supply quantity signal F of a matter to be milled and the fine powder quantity is outputted to an optimization logic part 40. The optimization logic part 40 calculates a target value of the B.E(bucket elevator) conveyance quantity when both grain size signal from a grain size input device 45 and level signal from an acoustic level meter 10 are within allowance ranges. If both of the signals are out of the allowance ranges, the target value of the B.E. conveyance quantity is not changed and calculation for optimization is not effected.
Patent JP-H0296822-A (JP)
Title: Keyboard device
Inventor: YANAGIDA TETSUMI
IPC: G06F17/22
Filed: 1988-10-03
Abstract: PURPOSE:To switch a keyboard and to speedily input characters when character positions cannot be detected and when the characters are not on the board by providing a pen touch character input system and a Kana (Japanese Syllabary)/Kanji (Chinese Character) conversion character input system and inputting the characters by means of switching them according to need. CONSTITUTION:Switching keys 14 and 15 inputting an indication for switching the pen touch character input system and the Kana/Kanji conversion character input system are given. A program 4 performing the Kana/Kanji conversion character input system and a switching program 2 switching the program 4 and a program 3 performing the pen touch character input system in accordance with the operation of the switching keys 14 and 15 are given. They are switched according to need and character input is operated by using the advantages of the both systems. Thus, the system is switched to the Kana/Kanji conversion system so as to speedily attain character input when the characters are not arranged on the board or the characters cannot speedily be searched by making the best use of the advantage for inputting the characters by the visual view of the pen touch character input system keyboard.