baber/WOPTO huggingface dataset:
Patent JP-2000205367-A (JP)
Title: Torque convertor
Inventor: YOSHIMOTO TOKUJI
IPC: F16H41/24
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To make the whole of a torque convertor into small diameter regardless of existence of a free-wheel by penetrating the extreme end part of a stator shaft connected to a stator impeller through a turbine shaft to project outside the shaft, and connecting it with a fixed structure through the free-wheel. SOLUTION: In a stator impeller 51, the inner end part of a cylindrical stator shaft 55 relatively rotatably fitted to the outer circumferential face of a crank shaft 2 while penetrating through a turbine shaft 60 is spline-combined. The outer end part of the stator shaft 55 is projected outside the turbine shaft 60 so as to approach a crankcase 1, and journaled with the crank shaft 2 through a ball bearing 56. A free-wheel 57 is interposed between the outer end part of the stator shaft 55 and the crankcase 1. Hereby, regardless of existence of the free-wheel 57, the stator impeller 52 is made into small diameter, in its turn, the whole torque convertor T is made into small diameter.
Patent JP-2000145154-A (JP)
Title: Attaching method for alc panel for wall
Inventor: OMORI HIROSHI
IPC: E04B2/56
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To greatly improve the working efficiency while promoting labor saving by considerably enhancing work safety and attaching precision when attaching ALC panels to wall. SOLUTION: By the on-ground assembly, a plurality of ALC panels 2 are arranged planewise, a plurality of ALC units U mutually fixed by skeleton attaching members 6 are formed and are stocked in a unit yard 12 where these ALC units are placed on the ground. Also, for the ALC units in the unit yard, ceiling treatment for joints between adjacent ALC panels and painting work on the surfaces used as exterior walls are performed. Then, ALC units for which sealing process and painting work are completed are carried to the predetermined position of the skeleton of the building and attaching members to the skeleton are fixed to the skeleton of the building, thereby completing the attachment of the ALC units.
Patent JP-H11152375-A (JP)
Title: Easily unsealable ethylenic resin composition
Inventor: SOMA YOSHIKUNI
IPC: C08L23/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an easily unsealable ethylenic resin compsn. which has excellent balance between easy unsealing and rigidity while maintaining heat seal strength necessary as a packaging material. SOLUTION: This easily unsealable ethylenic resin compsn. comprises 100 pts.wt. of the ethylenic resin, with an ethylene/α-olefin copolymer content of at least 50 wt.%, having a density of 0.860 to 0.940 g/cm<3> and a melt flow rate (ASTM 1238, 190 deg.C, load 2.16 kg) of 0.5 to 50 g/10 min, and 0.5 to 70 pts.wt. of a 4-methyl-1-pentene polymer, wherein the tensile modulus of elasticity of a film formed from the compsn. is 500 to 3,600 kgf/cm<2> and the heat seal strength is 0.2 to 1.6 kg/15 mm as measured by a method wherein laminates prepd. by laminating the compsn. as a sealant layer directly or through a polyethylene resin onto a laminate substrate are heat sealed at temperatures of 120 to 200 deg.C so that sealant layers of the laminates face each other.  This compsn. can be formed into films and bags as a packaging material for foods and the like, and can realize hygienic packaging. Further, the cutting can be easily made by pulling with a weak force in right and left directions.
Patent JP-H09244948-A (JP)
Title: Memory leak detection method and device therefor
Inventor: JIEFURII EMU DONERII
IPC: G06F12/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To detect the memory leak in a process with high accuracy and high efficiency by storing the memory allocation cancel information in a memory allocation table. SOLUTION: A computer unit 7 includes a processor 4, a memory 6 and other elements. The memory 6 stores the data for the program that is carried out in a computer system 2. In such a constitution of this detection device, the allocation cancel information including an expired event and a subordinate pointer is stored in addition to the file names and line numbers into a memory allocation table which traces the allocation and cancel of the memory 6. Then the memory leak is checked at a prescribed point. In particular, the memory allocation table is checked against the appearance where a pointer is canceled from its memory allocation state or against a block having the subordinate pointer and the expired event.
Patent JP-H10160799-A (JP)
Title: Test head of semiconductor-testing device and its performance board
Inventor: TAKAGI AKIRA
IPC: G01R31/28
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To simultaneously supply a plurality of power supplies for peripheral circuit with a simple configuration by providing a relay for supplying a plurality of power supplies simultaneously. SOLUTION: A relay 81 for turning on or off four circuits is provided on a performance board 41, its drive coil is connected between a power supply for periphery circuit and the ground, and each power supply is connected to the ON/OFF circuits of the relay 81. The performance board 41 is mounted on a test head and a power supply for periphery circuit and a test signal from a semiconductor-testing device body are supplied to a mother board 33. The former and the latter are connected to a contact ring 50 via a cable 34 and a pin card 32, respectively. Then, the performance board 41 is crimped and locked to a contact ring 50 by a slide link 70 and a power supply for periphery circuit is supplied to the performance board 41.  More specifically, since the relay of the ON/OFF means of power supply for periphery circuit is provided at the performance board 41, a plurality of power supplies for periphery circuit can be supplied simultaneously with a simple configuration where the number of parts is reduced.
Patent JP-H08152239-A (JP)
Title: Freezing-preventing structure of crusher in mobile ice-spreading device
Inventor: TSUJITA MASABUMI
IPC: F25C5/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide an effective freezing-preventing structure by a method wherein the hydraulic piping of a hydraulic apparatus is arranged along the casing of a crusher, in a ice mobile ice-spreading device wherein an ice spreading device to crush and spread ice lumps fed from an ice-making plant through a feed water pipe is loaded on the load-carrying platform of a crawler type mobile vehicle. CONSTITUTION: An ice-spreading device is loaded on a crawler type mobile vehicle and the ice-spreading device consists mainly of a crusher 20. In the crusher 20, a device wherein a hammer 30 is pivotally mounted on the outer periphery of each of a plurality of discs 26, attached to a horizontal drive shaft 24 driven by a hydraulic motor, by means of a pin 28 is contained in a casing 32. An ice-receiving pipe 34 and a feed ice pipe 36 are connected to a casing 32 and ice lumps fed through the feed ice pipe 34 are crushed by the hammer 30 and delivered to the feed ice pipe 36. In that case, an oil pressure piping 42 through which a hydraulic motor and a hydraulic pump are interconnected is installed along the casing 32. The ice lumps gathering in the casing 32 are prevented from freezing by means of the heat of working oil flowing through a hydraulic piping 42.
Patent JP-H10164448-A (JP)
Title: Method and device for reproducing image for television broadcasting system
Inventor: KANEDA RYUJI
IPC: H04N5/44
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To decode the video data of specified broadcasting system, without a necessity for a user side terminal to store a decode program at all times by sending the decode program of video data and decoding the video program based on the decode program at the user side terminal, when sending the video data of specified broadcasting system from a broadcasting station. SOLUTION: A demultiplexer circuit 3 demultiplexes received signals into three-dimensional(3D) video data, sound/acoustic data sand 3D video decode program (program) and sends the 3D video data and the program to a DSP 4 for decoding the video data. When the specified broadcasting system is set at a reproducing mode setting part 6, the DSP 4 stores the program in a RAM 43 and decodes the 3D video data, but when an ordinary broadcasting system is set, the 3D video data are decoded by a decode program for ordinary video stored in a ROM 42, without storing the program in the RAM 43.
Patent JP-2000149829-A (JP)
Title: Cathode ray tube
Inventor: HEN DOKUN
IPC: H01J29/86
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To minimize distortion caused by strength and deflection of a shadow mask having a curved surface corresponding to the inside surface of a panel, by specifying the thickness of a long side perpendicularly intersecting a vertical axis, a short side perpendicularly intersecting a horizontal axis and the center part of the panel, as for the thickness in the diagonal line direction of the panel having a flat outside surface and an inside surface with a fixed curvature. SOLUTION: The long side 12 and the short side 14 of s panel 8 for a cathode ray tube perpendicularly intersect a vertical axis V1 and a horizontal axis H1, and its diagonal line D1 intersects the intersection of the long side and the short side. The thickness Tv of the long side 12 intersecting the vertical axis V1 and the thickness Th of the short side 14 intersecting the horizontal axis H1 satisfy a relation of 0.75<=(Th-Tc)/(Td-Tc)<=0.85 and another relation of 0.75<=(Tv-Tc)/(Td-Tc)<=0.85. Since the outside surface of this panel is formed flat to reproduce an idealistic picture image and the inside surface is rounded, a shadow mask having a corresponding shape can be adopted.
Patent JP-H10157414-A (JP)
Title: Pneumatic tire
Inventor: YUGAWA NAOKI
IPC: B60C5/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which can reduce beats in pitch noises. SOLUTION: In a pneumatic tire in which unit-pattern lines 6a, 6c, 6d whose unit patterns U align in the tire circumferential direction are formed on a tread face 2 and include plural kinds of unit patterns of different tire circumferential lengths, the unit-pattern lines 6a, 6c, 6d are so designed that whether the tire is rotated in the normal or reverse direction, the unit patterns appear with their arrangements equal.
Patent JP-2001138045-A (JP)
Title: Device for controlling flow rate
Inventor: KOJO AKIRA
IPC: B23K7/10
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To supply a gas with a fixed flow rate regardless of the variation of a primary pressure when the primary pressure varies at the source side of fuel gas and oxygen gas supplied into a gas working torch and to control the flow rate of the fuel gas and the oxygen gas needed to a torch nozzle even in the case of changing the torch nozzle. SOLUTION: A flow rate control unit A is disposed in a fuel gas piping system B and an oxygen gas piping system C for a gas cut-off torch 1. The flow rate control unit A is constituted of a fixed pressure adjusting device 11 for fuel gas and a fixed pressure adjusting device 12 for oxygen gas for adjusting the supplied primary pressure into a preset sendary pressure, a relief valve 13 working when the preset pressure is supplied and connected in parallel to the fixed pressure adjusting device 12, a switching device 17 rotatably provided to an orifice member 16 integrating an orifice plate 14 for fuel gas and an orifice plate 15 for oxygen gas, and flow rate adjusting valves 18, 19 parallel connected in parallel to the switching device 17.
Patent JP-H04192205-A (JP)
Title: Method for executing light buried in wall
Inventor: TANIGAWA TAKAHIRO
IPC: F21S8/00
Filed: 1990-11-26
Abstract: PURPOSE:To locate a lighting fixture main frame very accurately by inserting a box to be buried in the wall into a recessed part, and fixing the box to be buried in the wall to match with the surrounding tile-finished surface and the tile joint, and fitting a lighting fixture main frame to the box buried in the wall. CONSTITUTION:A frame wall surface 10 is built so that a recessed part 12 may be formed. A box 14 to be buried in the wall is inserted into this recessed part 12, and is fixed by the adhesive or mortar. In this case, positioning of the box 14 is adjusted so that the front surface of each bracket 16 is positioned inside apart from the tile-finished surface A by a required distance, and the upper edge and the lower edge of the front of the box 14 are made to accurately match with the surrounding tile layout line and the tile joint. Fixation of this box 14 is performed by one plasterer at the time of attaching tiles 56 to the frame wall surface 10 with mortar 54 and other one of the tile attachment work and the box 14 fitting work can be performed first. Positioning of a lighting fixture main frame 20 is thereby performed very accurately for installation.
Patent JP-H06146488-A (JP)
Title: Unevenness prevented roof
Inventor: KOUCHI YOSHIO
IPC: E04D3/36
Filed: 1992-11-09
Abstract: PURPOSE:To construct a horizontal roof accurately on an underly consisting of structural members of a main house, etc., turned in an uneven condition during construction of a building resulting from ground settlement, etc. CONSTITUTION:A level adjusting tool A is structured so that movable shafts Al are screw-engaged in the axial direction by supporting/fixing members A2, whereby the height can be fixed to any desired level. AS plurality of such adjusting tools A, A, ... are fixed onto a foundation cross-beam 6 at a prescribed spacing. A plurality of receptacle metal pieces 8, 8, ... are fixed to a movable main house 7 at a prescribed spacing, and the undersurfaces of these receptacle pieces 8 are borne by the movable shafts A1. The movable main house 7 is structured so that it moves up and down together with the movable shafts A1, which are arranged as penetrating the crests of the receptacle pieces 8 from the main house 7 side, and folded construction boards B, B, ... are laid between the receptacle pieces 8, 8, ....
Patent JP-H03183082-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/28
Filed: 1989-12-11
Abstract: PURPOSE:To stably execute temporary assembly by dropping the lock arm of an erroneous erasing preventing valve from an upper direction, loading the lock arm and engaging a longitudinal groove and a projecting part over an upper end on the inner deep wall of the erroneous erasing preventing hole provided in a lower case. CONSTITUTION:An erroneous erasing preventing hole 11 is recessed on the left end side of a rear wall 10b of a lower case 1b so as to go into the case. When an erroneous erasing preventing valve 12 is assembled, at first, it is integrated into the lower case 1b together with necessary parts such as tape reels 2 and 3 or a guide member 5. At such a time, the erroneous erasing preventing valve 12 is dropped from the upper direction into the erroneous erasing preventing hole 11. Next, when the lower case 1b is covered with an upper case 1a, in the erroneous erasing preventing hole 11, the erroneous erasing preventing valve 12 is housed so that a lateral arm part 16a of a lock arm 16 can be elastically deformed vertically at a slight interval in a void 14 formed between the lower end of a rear wall 10a of the upper case 1a and an upper end face 13a of an inner deep wall 13. Afterwards, a housed state can be obtained so that the lower end of this rear wall 10a can be positioned at the slight interval just on a main wall 15.
Patent JP-H10159605-A (JP)
Title: Riding rice transplanter mounted with engine with electronic governor mechanism thereon
Inventor: MINAISHI TOSHIKI
IPC: F02D41/04
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To achieve optimum speed control according to engine speed in the state in which load is applied. SOLUTION: A riding rice transplanter mounted with an engine with an electronic governor mechanism thereon travels by shifting power of the engine by means of a continuously variable transmission. A traveling speed shift lever 30 can be shifted manually and by an actuator 30b. Sensors detect an engine speed, a turning position of the lever 30 and a position of an acceleration lever 1, respectively. A controller C receives the respective values, calculates a load based on variations of the engine speed, decelerates according to an increase in load, and controls to return the lever to the original shift position when the load is recovered.
Patent JP-H09160563-A (JP)
Title: Piezoelectric sound generating body
Inventor: WATANABE MASAYUKI
IPC: G10K9/122
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the connection workability by continuously providing a plurality of lead patterns on one connection body. SOLUTION: A piezoelectric vibration plate 5 is formed by adhering one electrode surface of a piezoelectric vibrator 7 to a vibration plate 6 with a conductive adhesive. A connection body 8 provided on an outer circumferential part of the plate 6 is formed by interposing lead patterns 10a, 10b between two insulation films 9a, 9b, and pressing them, and the insulation film 9a is smaller in size then the insulation film 9b to make one end side and the other end side of the lead patterns 10a, 10b in the exposed condition. Among the lead patterns 10a, 10b, the lead pattern 10b is shorter in size than the lead pattern 10a.  Thus, one end of the lead pattern 10a is electrically and mechanically connected to the other electrode surface of the vibrator 7 with a solder 11, and one end of the other lead pattern 10b is also electrically and mechanically connected to the vibration plate with a solder.
Patent JP-H06143328-A (JP)
Title: Injection molding machine
Inventor: INABA HARUTORA
IPC: B29C45/17
Filed: 1992-11-06
Abstract: PURPOSE:To provide a unit type injection molding machine having a data display unit which has no waste and is easy to use. CONSTITUTION:Data display units 4 are not respectively provided in combinations of vertical mold clamping units 1 and lateral injection molding units 2, but one movable data display unit 4 is provided, and can be disposed at suitable positions P1-P3 corresponding to the combinations.
Patent JP-H02169687-A (JP)
Title: Antistatic agent composition containing transparent alumina sol
Inventor: MATSUSHITA KISHO
IPC: C09K3/16
Filed: 1988-12-21
Abstract: PURPOSE:To obtain the title composition which does not cause skin irritation and gives a coating film excellent in transparency, durability, etc., by using a transparent alumina sol, a nonionic surface active agent, and a polyhidric alcohol as essential constituents. CONSTITUTION:An aluminum alkoxide (e.g. aluminum isopropoxide) is added in small quantities to an acidic water to effect hydrolysis. The hydrolysate is mixed with a monobasic acid (e.g. hydrochloric acid) and heated for several hours, giving a transparent alumina sol. This alumina sol is mixed with a nonionic surface active agent (e.g. an acetylene alcohol/ethylene oxide adduct) and a polyhydric alcohol (e.g. triethylene glycol) to give an antistatic composition. This composition has high safety, scarcely causes contamination, and is suitably used as an antistatic agent to prevent the trouble with a carpet, clothing, etc., due to static electricity.
Patent JP-H09161609-A (JP)
Title: Microswitch
Inventor: SAKAMOTO TSUTOMU
IPC: H01H21/28
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of a switch which has high reliability by enhancing the flexural rigidity of a lever made of a plate spring by a relatively simple means and eliminating the main cause of a malfunction. SOLUTION: This switch has a plate spring-made lever 4 of which the base end side is supported to a microswitch main body 1 and of which the tip side is adopted as a contact part 6 for a detected object 7, and at the same time a switch 2, which is opened and closed by the contact and separation of the plate spring-made lever 4, is provided in the microswitch main body 1. In that case, a reinforcement means 8 against bending is applied to the plate spring- made lever 4 along in the direction of the length of the straight line part thereof.
Patent JP-H07140920-A (JP)
Title: Advertising medium and production therefor
Inventor: INOUE HIROYUKI
IPC: C09D11/00
Filed: 1993-11-15
Abstract: PURPOSE:To render people the consciousness that resources are finite so as to widen the circles of participation of all people in natural protection and to reduce advertisement costs by printing the unused surfaces of articles with >=1 kinds of advertisements and marks of explanation to the aim of contributing as social funds. CONSTITUTION:As an example, a body 1 of toilet paper is printed with figures 2 of the earth and figures 3 of man. The figures 2 of the earth are the marks for restoration and maintenance of the global environment of the social funds and the figures 3 of man are the marks for contribution of the funds for welfare. The figures 2 of the earth and the figures 3 of man after one roll are the marks for cutting and for segmenting of the advertisements 4 to 7 of commercial propaganda. Printing ink is prepd. by suspending white coloring materials in a vehicle at a grain size of <=0.7mu and kneading the materials in a dispersed state or state dissolved in an org. solvent. Further, pseudo powder, polyoxypropylene glycol monoalkyl and calcium stearate are used as a set-off preventive agent and an amino group contg organopolysiloxane is used as the pseudo powder.
Patent JP-H01291004-A (JP)
Title: Steam generator
Inventor: KAMIMURA YUTAKA
IPC: F22B37/48
Filed: 1987-12-21
Abstract: PURPOSE:To raise the effect of discharging scale pieces by branching a feed water pipe right before reaching the feed water inlet of a boiler body and providing an independently provided blowdown pipe, blowdown valve provided at the end of this pipe, and water introducing opening which branches off laterally at the upper section of the blowdown pipe. CONSTITUTION:A blowdown valve 19 is automatically opened at the same time as stopping the use and concentrated water 7 in a boiler body 2 is briskly drained by the steam pressure. With stopping the burning of a burner 1 the boiler body 2 is rapidly cooled and contracts. By the difference of thermal expansion coefficients of the boiler body 2and scale the scale is peeled off to become scale pieces 20, and they are piled at the lower section of the boiler body 2. A blowdown port 17 branches a feed water pipe 10 right before a feed water port 5 of the boiler body 2, and since it is constituted downwards, the blowdown valve 19 is opened at the same time as the stopping of a steam generating device and the scale pieces that are piled are discharged by the steam pressure with the concentrated water 7 in the boiler body efficiently. Further, because the feed water pipe 10 and blowdown pipe 18 are independent, the scale pieces 20 will never clog the feed water pipe 10. And, at the upper section of the blowdown pipe 18 a water introducing port 11 is branched laterally so that the scale pieces will never clog a hose 12.