baber/WOPTO huggingface dataset:
Patent JP-H08128165-A (JP)
Title: Building board
Inventor: TAKEMURA TETSUJI
IPC: E04F13/08
Filed: 1994-10-31
Abstract: PURPOSE: To improve appearance by disposing a plurality of rows of square projecting block rows, in which a plurality of projecting blocks having different vertical dimensions are arranged in the longitudinal direction through horizontal recessed grooves, in the horizontal direction through vertical recessed grooves and vertically displacing the places of the horizontal recessed grooves. CONSTITUTION: Square projecting block rows 12, in which embossing finishing such as tile hanging-like one is executed to surfaces, are arrayed crosswise through four-row vertical recessed grooves 13. In each block row 12, full width reference blocks 5 are placed at upper sections and narrow-width reference blocks 6 at lower sections or both blocks 5, 6 are placed reversely, and both blocks 5, 6 are arrayed through horizontal recessed grooves 14. +large-width blocks 5A, -large-width blocks 5B, +narrow- width-blocks 6A and -narrow-width blocks 6B, in which vertical dimensions are varied slightly to the blocks 5, 6 respectively, are arranged at specified positions in each row at that time. Since it is unfavorable in appearance when the adjacent recessed grooves 14 are displaced vertically as a whole, three or more of the recessed grooves 14 are not connected.  Accordingly, the conspicuousness of the displacement of the horizontal recessed grooves due to the dimensional errors, etc., of building boards can be prevented.
Patent JP-H05105998-A (JP)
Title: Manufacture of silver thin sheet
Inventor: EGUCHI TATSUO
IPC: C22F1/00
Filed: 1991-10-11
Abstract: PURPOSE:To provide the method for manufacturing a silver thin sheet used as an electric contact material or the like. CONSTITUTION:At first, a silver thick plate having 4 to 8mm thickness is prepd. As the compsn. of the silver thickness plate, the one of 100wt.% silver or mixed with 0.002 to 0.01wt.% copper is preferably used. This silver thick plate is subjected to homogenizing process annealing. The temp. condition of the homogenizing process annealing is regulated to 600 to 900 deg.C. Moreover, the time of the homogenizing process annealing is preferably regulated to about 1 to 5hr. After the homogenizing process annealing, cold rolling is repeatedly executed. Then, a silver thin sheet having 0.3 to 0.7mm thickness is obtd. This silver thin sheet is formed into a certain shape. After that, for joining the above with an another material, heating is executed at about >=800 deg.C. Even if high temp. heating is executed in the above-mentioned manner, the crystalline grains of silver in the silver thin sheet are hard to coarsen. Thus, the effect that the deterioration of the strength caused by the coarsening of the crystalline grains of silver is unlikely to occur and cracks are unlikely to generate on the silver thin sheet after the high temp. heating can be exhibited.
Patent JP-2000120232-A (JP)
Title: Stacked ridge tile structure and three-story building
Inventor: OOISHI YUUGO
IPC: E04D3/40
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a stacked ridge tile structure in which simple flat plates can be used for a roof coping and which is advantageous in the fitted condition or the parts cost, and also provide a three-story building provided with the stacked ridge structure. SOLUTION: In this long stacked ridge tile structure 3 provided along the ridge of the roof 2 of a building 1, the upper slope face 31 and the lower slope face 32 of both slope faces descending from the top 33 are continuously constituted respectively, and further, the inclination of the lower slope face 32 is formed to be nearly the same inclination with the roof 2 and the inclination of the upper slope face 31 is formed to be smaller than the roof 2.
Patent JP-H08128805-A (JP)
Title: Method and apparatus for noncontact measurement of relative displacement
Inventor: OGAWA HIROBUMI
IPC: G01B9/04
Filed: 1994-11-01
Abstract: PURPOSE: To perform a measurement satisfactorily even when the displacement of every measuring point or the distance between respective measuring points is extremely small by a method wherein marks for two measuring points on a test piece are placed in the respective fields of view of a dual-field-of-view microscope and an image which has been formed is measured. CONSTITUTION: A test piece 7 displaying marks 11a, 11b for measuring points 8a, 8b whose mutual distance has been measured in advance is attached to two chucks 12a, 12b for a material testing machine. In this state, a load is applied to the test piece 7 by means of a loading device 10 via the chuck 12b on the load side, and the load is detected by a load cell 13. On the other hand, the test piece 7 is observed with a dual-field-of-view microscope 3, and the marks 11a, 11b for the measuring points 8a, 8b are imaged by respective fields of view 17a, 17b. Images which have been imaged and magnified are composed by an image composer 4, and the distance between edges for the marks 11a, 11b is measured by an image processor 5. A computer 6 draws the graph of a load-extension curve on the basis of measured data from the processor 5 and on the basis of load data from the load cell 13.
Patent JP-H07188475-A (JP)
Title: Resin composition
Inventor: KOKUSHO TOKIKO
IPC: C08L23/26
Filed: 1994-10-31
Abstract: PURPOSE:To obtain a resin composition having permanent antistatic properties by mixing a polyolefin resin with a relatively small amount of a polyether ester amide, a polyester or a polyacetal resin and a specified modified low- molecular-weight polyolefin. CONSTITUTION:This composition is prepared by kneading 55-95wt.% polyolefin resin (A), 3-40wt.% polyether ester, amide (B), 1-20wt.% polyester or polyacetal resin (C), and 0.2-20wt.% modified low-molecular-weight polyolefin (D). Component D has a number-average molecular weight of 800-25000 and an acid value or a hydroxyl value of 5-150 or is a modified low-molecular-weight polyolefin prepared by esterifying the former with a polyoxyalkylene compound and having a number-average molecular weight of 1000-28000. Component B is derived from a polyamide having carboxyl groups at both ends, a bisphenol, etc. Component C is desirably polybutylene terephthalate, polyethylene terephthalate or a polyacetal. This composition can give a molding having excellent permanent antistatic properties and mechanical strengths.
Patent JP-2000191851-A (JP)
Title: Propylene based polymer composition
Inventor: MORI RYOJI
IPC: C08F4/659
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide propylene based polymer compositions excellent in rigidity, impact resistance, and surface hardness. SOLUTION: Propylene compositions comprise (A) 30-90 wt.% propylene based polymer composed of propylene or propylene and a 2-10C (excluding 3C64 deg.C decalin soluble) α-olefin and having (a) an intrinsic viscosity (in decalin at 135 deg.C) of 0.8-5.0 dl/g, (b) a 64 deg.C decalin insoluble component of 99.5-80 wt.%, (c) a 64 deg.C decalin soluble component of 0.5-20 wt.%, and (d) an α-olefin content in the component of 0-50 mol%, and (B) 10-70 wt.% amorphous α-olefin copolymer containing (e) not less than 20 mol% α-olefin component units and having (f) no substantially observable fusion peak by a DSC, (g) an intrinsic viscosity of 0.01-10 dl/g, (h) a molecular weight distribution by GPC of not greater than 4, and (i) a glass transition temperature (Tg) of not higher than 40 deg.C.
Patent JP-S63144522-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAGUCHI YOICHIRO
IPC: H01L21/306
Filed: 1986-12-08
Abstract: PURPOSE:To prevent the overetching from occuring by a method wherein, during the photolithetching process of a matrix wiring in a semiconductor device, a sample in positive potential is set in electrolyte to be impressed with voltage on an opposite pole piece for deciding an end point of etching process by an ampere meter. CONSTITUTION:A sample 3 and an opposite pole piece 4 comprising Pt or W electrode are hung down from respective bus bars 5 in phosphoric acid base electrolyte 2 contained in an electrolyte vessel 1. Then, the vessel 1 is connected to a stabilizing power supply 6 impressing the sample 3 and the opposite pole piece 4 respectively with positive and negative potential while an ampere meter and a voltmeter are provided halfway in a circuit. At this time, the impressed voltage shall exceed 0.7 V; the current density shall be within the range of 10 mA/dm<2>-1A/dm<2>; and the temperature of phosphoric acid base electrolyte 2 shall be within the range of 0-40 deg.C. Through these procedures, the end point (b) of etching process shall be the point immediately before the electrolytic current (a) during electrolytic etching process declines rapidly to be stabilized. Thus, the defect such as personal difference during etching process can be obviated.
Patent JP-2001113004-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To make a pachinko game machine compact by reliably receiving a control command with an auxiliary control means, and using a one-chip integrated circuit for the auxiliary control means even when a main control means and the auxiliary control means are independently provided. SOLUTION: The one-chip integrated circuit is provided on the computer means of a delivery control means, and a delivery control program controlling S21-S25 in one cycle is stored in the ROM of the one-chip integrated circuit. The delivery control program is executed in an endless loop state, a delivery command transmitted from the main control means 50 at any time is received by an interruption process, therefore the delivery command transmitted from the main control means via a command analysis step S23 at any time can be received and read reliably without omission even when the cycle execution time of the delivery control program and the cycle execution time of a game control program by the main control means 50 differ from each other.
Patent JP-H10118853-A (JP)
Title: Part feed chute
Inventor: NISHIMURA SHINJI
IPC: B23P19/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To enable even deformed parts to be conveyed without obstruction. SOLUTION: A first chute and a second chute are juxtaposed, and the first chute and the second chute are joined together at one place to form a confluence chute. A distribution guide for controlling the communicated state between the confluence chute and the first chute or the second chute, is provided at the confluence part. The sorting guide 30 is structured so that it is made up of at least two guide plates 32, 33 juxtaposed up and down and provided swingably in order for guide bars 13, 15 to be positioned between the guide plates 32, 33. The guide plate 33 below the uppermost guide plate 32 forms an obstruction to prevent parts to be conveyed, from being caught between the uppermost guide plate 32 and a chute bottom plate 11.
Patent JP-H03156173-A (JP)
Title: Vane seal of rotary actuator
Inventor: KOMATA KAZUYA
IPC: F03C4/00
Filed: 1989-11-10
Abstract: PURPOSE:To enhance abrasion resistance of the vane seal of a rotary actuator and prevent a vane portion from being stuck to a rotor portion by providing the rotor portion and the vane portion integrally to a shaft body, and baking rubber to form a seal, and subjecting the surface of the rubber to halogenation treatment. CONSTITUTION:An oscillation room 2 partitioned by a vane portion 6 and a stopper 7 into first and second oscillation rooms 8, 9 is provided within an actuator main body 1. The vane portion 6 and a rotor portion 5 form a shaft body 3 integrally with an output shaft. An axial seal is baked to the end face of the rotor portion 5 and a sliding seal 15 is baked to the outside face and the end of the vane portion 6 and a fixed seal 12 is fixed to the stopper 7. The axial seal and the sliding seal are both made from nitrile rubber and subjected at their surfaces to halogenation treatment. By this constitution the abrasion resistance and lubricity of the vane seal are both enhanced and so the durability of the seal is enhanced and a sticking phenomenon that may occur after the actuator is stopped for a long time is prevented.
Patent JP-S63147207-A (JP)
Title: Positioning device
Inventor: OGAWA KIYOSHI
IPC: B23Q16/00
Filed: 1986-12-11
Abstract: PURPOSE:To improve the positioning accuracy by using a linear encoder capable of measuring an absolute position to set an original point when a laser length measuring instrument to measure the shift value of a traveling object. CONSTITUTION:A control signal SD is applied to an actuator 3 from an arithmetic control part 10. Thus a traveling object 1 is moved toward an arrow head 2. When the object 1 passes through an original point, an electrical signal SE is outputted to a position counter 9 from a linear encoder 4. Then the count contents of the counter 9 are cleared. While the electrical signals SL showing the shift of the object 1 are sequentially supplied to the counter 9 from a laser length measuring instrument 6. The counter 9 defines the input time point of the signal SE as an original point to count the shift value of the object 1. Then the counter 9 output an electrical signal SC showing the shift value of the object 1 against its original point to an arithmetic control par 10. The part 10 compares the object 1 shown by the signal SC with a desired positioning position. Then the supply of the signal SD is stopped to the actuator 3 when the coincidence is obtained from said comparison.
Patent JP-H06121322-A (JP)
Title: Color image pickup device
Inventor: YAMAZAKI YASUYUKI
IPC: H04N9/04
Filed: 1992-10-07
Abstract: PURPOSE:To prevent the deterioration of the peripheral light quantity of a lens from being prominent. CONSTITUTION:A light source 1 is arranged so that an illumination can be operated from the back part of a film 2, the optical image of the film 2 transmitted through a lens 3 and a diaphragm 4 is converted into an electric signal by a CCD 5 being an image pickup element, and a high-pass luminance signal YH is prepared by a luminance signal processing circuit 8. When the density of the area of the object to be photographed in the film 2 is dense, the diaphragm 4 is fixed to a prescribed value, and the timing period of a timing generating circuit 7 is controlled, by a luminance level detecting circuit 90. Thus, the shortage of the light quantity can be compensated by making the exposing time of a CCD 5 longer than usual, and an omitted field can be corrected by controlling the writing timing and reading timing of a memory controller 36.
Patent JP-H08133260-A (JP)
Title: Vessel formed by biaxially drawn blow molding and mold therefor
Inventor: TAKEUCHI TOSHIMICHI
IPC: B29C49/08
Filed: 1994-11-02
Abstract: PURPOSE: To provide a vessel formed by biaxially drawn blow molding which is an improvement in heat resistance at the periphery of the middle of the bottom where the draw ratio (degree of orientation) is lower and which in being filled with a matter heated to a high temperature can be prevented from deformation at the bottom. CONSTITUTION: In the bottom 30 strengthened parts 44 are formed alternately along the periphery, specifically at hollow parts 40 each of which projects toward the center at a shorter distance therefrom and at ridge parts 42 each of which projects toward the periphery at a longer distance from the center.  At a plurality of positions differing from one another in height from a circular grounded part 32 in the strengthened parts 44 there are provided steps 48a, 48b, 48c respectively which are all of the uniform height in vertical section from the circular grounded part 32 and arranged for the difference in distance between the axis of the bottom and the apex of the ridge part 42 and between the axis of the bottom and the apex of the hollow part 40 to be smaller respectively the closer the position from the center of the bottom is to the circular grounded part 32 so as to improve the degree of orientation in the intermediate parts and for the steps 48a, 48b, 48c to be effective as ribs for improving the strength.
Patent JP-H09113940-A (JP)
Title: Optical submarine branching device
Inventor: YAMAMOTO SHU
IPC: H04B10/03
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical branching device which consists of optical circuitry to decrease the number of optical parts and to lessen light insertion loss and has a good matching property to the add/drop function suitable for wavelength multiplex transmission. SOLUTION: This device is constituted to branch an optical fiber pair included in an optical submarine cable connecting a first point to a second point toward a third point. The device has an optical circulator 1 capable of inverting the rotating directions of light input and output as an optical switching means for directly connecting the first point and the second point to each other without branching the branched optical fiber pair to the third point.
Patent JP-H04280061-A (JP)
Title: Heat removing means of discharge lamp
Inventor: JIEEMUSU TOOMASU DAKIN
IPC: H01J61/30
Filed: 1991-10-15
Abstract: PURPOSE: To remove heat from an arc tube made of vitreous silica used for a discharge lamp. CONSTITUTION: An envelope 10 of a fused silica arc tube has a thin and long hollow main body part, more specifically, a bulb-like center part 18 constituted of neck parts 14, 16 and wall parts 20, 22. A projected part 24 made of fused silica is fixed to the outer face of the wall part 20 for forming a heat- transmitting means. The projected part 24 made of fused silica is formed in the center or a near part of the bulb-like center part 18 so as to conform to a hot spot (an overheated point) of the arc tube heated during the lamp lighting. The projected part 24 composes cooperative operation between the upper side wall part 20 of the envelope 10 of fused silica and itself. Heat removal is started from the first conduction passing the wall part and is completed by heat collection and the diffusion by the projected part 24.
Patent JP-2000088981-A (JP)
Title: Alarm clock
Inventor: NUKAGA TADASHI
IPC: G04C21/16
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an alarm clock capable of additional setting operation for content adjustment of alarm for surely waking up according to the situation with a simple constitution. SOLUTION: An alarm clock 1 is constituted of an alarm setting part for setting alarm time and the like, an alarm processor offering work problems upon alarm generating, an indication part capable of indicating the work problems and a key switch part 3 for inputting the answer. The alarm processor determines alarm termination conditions when correct answers of equal times of conditions set in advance is fulfilled. The alarm setting part indicates optional branches of the condition number on a display 2. Also, a condition times setting part for setting the condition times by way of the display 2 and key switch part 3 for indicating options corresponding to the key switch operation among the optional branch of the same condition times is provided.
Patent JP-S63148560-A (JP)
Title: Manufacture of carbon electrode
Inventor: HAMAMOTO OSAMU
IPC: H01M4/96
Filed: 1986-12-10
Abstract: PURPOSE:To obtain a carbon electrode having high conductivity, softness, and low price by heating organic fibers in an inactive gas containing oxygen to oxidize their surfaces, and carbonizing them in an inactive gas containing chlorine and/or fluorine. CONSTITUTION:Organic fibers formed in the shape of electrode is heated in an inactive gas containing 0.05-10 vol.% oxygen at 350-800 deg.C to oxidize their surfaces, then carbonized in an inactive gas containing 3 vol.% or more fluorine and/or chlorine at 800-1500 deg.C. By this process, a carbon electrode which is low price, soft, low coming off, difficult to form an intercalation complex, and has steady, high activity can be obtained.
Patent JP-H02141526-A (JP)
Title: Atmosphere control system
Inventor: NODA MAKOTO
IPC: C23C8/22
Filed: 1988-11-24
Abstract: PURPOSE:To supply gas of always a specified and desired oxygen concn. to an atmosphere device by disposing a reference gas supplying device, an oxygen concn. controller, the atmosphere device, and an oxygen concn. measuring instrument provided on the downstream side, etc., of the atmosphere device, etc., to the above-mentioned system. CONSTITUTION:The oxygen concn. in the gas connected to a cylinder 21 for gaseous N2, etc., as the reference gas supplying device is controlled by manually controlling the voltage, heating temp., etc., in the oxygen concn. controller 23 while observing the oxygen concn. value displayed on a display device 26 of the oxygen concn. measuring instrument 25 provided on the downstream side of the atmosphere device 24, by which the specified oxygen concn. is obtd. The same effect is obtainable even if the above-mentioned device 25 is provided between the cylinder 21 and the controller 23 on the upstream of the device 24 or between the controller 23 and the device 24. The gas of always the specified and desired oxygen concn. is supplied to the device 24 in this way.
Patent JP-2001115627-A (JP)
Title: Mounting structure and connection fitting for surface materials such as those of ceramics
Inventor: TSUYAMA MAMORU
IPC: E04F13/21
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure and a connection fitting for surface materials such as those of ceramics capable of relieving the dynamic load on the surface materials due to connection fittings, increasing the strength of the connection fittings themselves, increasing a fixing force between the surface materials and connection fittings, preventing cracking in the surface materials, without leaving the trace of installation of a mating member on the front surfaces of the surface members. SOLUTION: A surface material 2 of ceramics comprises a bottomed recessed part 6 in the rear surface thereof. Also, a connection fitting 4 comprises a projected part 7 press-fitted into the bottomed recessed part 6 and a flange part 9 having a backing material 3 installed thereon. The surface material 2 and backing material 3 are connected to each other by press-fitting the projected part 7 of the connection fitting 4 into the surface material bottomed recessed part 6.
Patent JP-H07153029-A (JP)
Title: Thin film magnetic head
Inventor: SHIBAYAMA YUKO
IPC: G11B5/17
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a vertical-type thin film magnetic head which has a minimum height with the required number of turns of a coil by a method wherein bonding pads which are the leader patterns of the coil are provided at fixed positions. CONSTITUTION:A signal coil insulating layer 4, a signal coil 5, a magnetic core 7, coil leading bonding pads 9, a main electrode 11, a protective film 8, etc., are provided on a magnetic substrate 1 to compose a unipole-type thin film magnetic head. The bonding pads 9 are so provided as to be adjacent to both the sides of the pattern of the core 7 looking from the head sliding plane side. With this constitution, the thin film magnetic head which has a minimum height with the required number of turns of the coil can be obtained without increasing the number of processes.