baber/WOPTO huggingface dataset:
Patent JP-H0745928-A (JP)
Title: Composite electronic part
Inventor: KOBAYASHI TAKASHI
IPC: H05K1/18
Filed: 1993-07-27
Abstract: PURPOSE:To omit wiring in multiple layers for a wiring board by arranging at least one electronic part on each of both surfaces of the wiring board so as to face each other and so as to hold the wiring board at the upper surface and the rear surface of at the rear surface and the upper surface of the respective electronic parts. CONSTITUTION:An IC 2 is provided so that a surface 2 faces upward. An electrode, which is formed on an upper surface 2' is connected to an upper surface 1' of a wiring board 1 with a wiring 4 on the wiring board 1 by a wire bonding method. A surface 3' of an IC 3 is made to face a lower surface 1'' of the wiring board 1. The electrode, which is formed on the surface 3', is made to face the connecting part of a wiring 6 on the wiring board 1 through an anisotropic conductive resin 7 and connected to the connecting part. The wiring 6 on the side of the upper surface 1' of the wiring board 1 is connected to the wiring 7 on the side of the lower surface 1' of the wiring board 1 by passing the wiring by way of a through hole 8 provided in the wiring substrate 1. Thus, it is not necessary to form complicated wiring patterns.
Patent JP-2001012039-A (JP)
Title: House external structure, solar battery roof structure, and method for constructing solar battery roof, as well as house
Inventor: FUJIIE MITSUO
IPC: E04D13/18
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stably supportable structure while ensuring good appearance of the same, by supporting an upper end of a cover plate with a roof truss, and holding an upper end of a most ridge-side solar battery module with a lower end of the cover plate. SOLUTION: A roof truss 7 is formed by slantly arranging a rafter 73, erecting a plurality of purlins 77, 77 extending in a house girder direction, and laying a sheathing roof board 78. A connecting plate 55 attached to a cover plate 8 and a connecting plate 55 attached to a lower frame member 52 of a solar battery module 2 each have a lower piece 55b thereof, nailed from the sheathing roof board 78 to the purlin 77. An upper frame member 51 of the solar battery module 2 arranged at a location closest to a ridge is vertically pinched in a manner being inserted into a lower piece of a ridge-side folding portion 82 and the lower piece 55b of the connecting plate 55, and the cover plate 8 is disposed in a space under a venting ridge accessory and reaching the solar battery module 2. Thus, the appearance of the structure is improved, and the solar battery module can be stably set.
Patent JP-H05190146-A (JP)
Title: High-pressure sodium lamp
Inventor: KORUNERISU ADORIANUSU YOANESU
IPC: H01J61/54
Filed: 1992-07-13
Abstract: PURPOSE: To improve the life of a lamp, and also uniform a lighting time. CONSTITUTION: In a high-pressure sodium lamp radiating white light having color temperature higher than 2250K, this lamp is equipped with a discharge vessel 1 having a ceramic wall 2. Electrodes 10a and 10b, connected with feeding conductors 20a and 20b penetrating the wall 2 by a gas tight method, are arranged in the discharge vessel 1, and are equipped with an earth bar 11a terminated by a tip 12a and having a length 1 and a diameter (d) respectively. The earth bar 11a of the electrodes 10a and 10b is equipped with the single coil 13a of an electric wire having a diameter of d/ 3 at maximum, and the single coil 13a is separated over a distance of 2d in maximum from the tip 12a of the eath bar 11a. The lamp can be lit quickly by this condition.
Patent JP-H056671-A (JP)
Title: Semiconductor memory
Inventor: HAGURA TSUKASA
IPC: G11C11/413
Filed: 1991-06-27
Abstract: PURPOSE:To improve a LOW reading margin of a memory cell by sensing a precharging level of a bit line, generating a Y signal at a normal timing if it is normal, and delaying the Y signal if its level is settled. CONSTITUTION:A precharging level of a bit line is sensed simultaneously by a VBL sensor 5 when a precharging period is finished, and if bit line pair are normally precharged, a Y signal is generated at a normal timing. Then, if the pair are precharged with a settling by DELTAV with respect to a VBL, generated from a VBL generator 30, transistors 6, 7 are turned off transistors 9, 10, 13, 14 are turned on, and the Y signal is delayed by a Y signal delay circuit 40 composed of inverters 11, 12. Thus, after the pair are sufficiently amplified, they are transmitted to an I/O line thereby to prevent an erroneous operation.
Patent JP-S6165006-A (JP)
Title: Movable valve system structure in internal-combustion engine
Inventor: YOSHIZAKI KOJI
IPC: F01L1/08
Filed: 1984-09-06
Abstract: PURPOSE:To make it possible to operate an engine under the condition of the reduced number of cylinders being at work and also control valve timing by forming cams with three or more different profiles on a cam shaft and moving a transmission member arranged between a tappet and a cam. CONSTITUTION:A cam 6 is provided with three or more profiles 6a-6c, and on the other hand, a rectangular opening 5 around a valve lifter 7 is movably provided with a supporting member 16. The supporting member 16 is provided with a transmission member 19 coming in contact with the cam 6 and the lifter 7 in the state of possible reciprocation. The movement of the supporting member 16 in the rectangular opening 15 causes the transmission member 8 to come in contact with one of the first 6a, the second 6b and the third 6c profiles. When coming in contact with either of the first 6a and the second 6b profiles, the transmission member 19 opens or closes valves at different timing respectively, and when coming in contact with the third profile 6c, the transmission member 19 stops the opening and closing of the valve to operate an engine under the condition of the reduced number of cylinders being at work.
Patent JP-H0716352-A (JP)
Title: Game device controlling method
Inventor: YUGE MASATOSHI
IPC: A63F13/10
Filed: 1993-06-29
Abstract: PURPOSE:To develop a game enriched with in interests by providing a strain degree sensor for detecting the strain degree of an operator from his palm of a hand and reading out the output of the strain degree sensor before an image of a question is displayed to provide basic data for comparing the output with an output read out after the question is displayed. CONSTITUTION:The outputs of a perspiration sensor 28 and pulse sensor 30 are read by an operating device 16, and basic data is read in timing preceding the timing when a first question is displayed on a display device 10. When an operator seeing the image plane of the question depresses a button on an operating board 12 to show his answer, the operating device 16 corresponds to the result to change the display. At every fixed time thereafter, the data of the sensor 28 is read. Before the operator sees the question on the display device 10, this strain degree corresponds to the calm condition, so that the reference level at this time is read to be stored as reference data. The operating device 16 displays the strain degree overlapping the image plane being displayed on the display device 10.
Patent JP-H0672917-A (JP)
Title: Method of producing halogenated aromatic copound
Inventor: NORUBERUTO RUI
IPC: C07C17/363
Filed: 1993-06-29
Abstract: PURPOSE: To efficiently produce a halogenated aromatic compd. useful as an intermediate for a crop protectant by subjecting an aromatic ester of a halogenoformic acid to catalytic decarbonation in a vapor phase in the presence of a Cr-Mg-Si or Al catalyst.  
     CONSTITUTION: A halogenoformic acid ester expressed by formula I is passed at 150 to 600°C under 1.01 to 3 bar pressure on a single catalyst or a mixture catalyst with an inert gas to carry out catalytic decarbonation reaction to obtain a halogenated aromatic compd. expressed by formula II (e.g. 2-chloro-1,3- dimethylbenzene or the like). In formula I, Hal is F or Cl; R 1  is a 1-6C alkyl; R 2  is H or a 1-6C alkyl; R 3  is H, a 1-6C alkyl, a CO-(1-6C alkyl), F, Cl, a 1-6C alkoxy, or R 1  and R 2  form CH=CH-CH=CH. In this method, the catalyst contains chromium, magnesium, iron, silicon and/or aluminum (which may be in forms of oxides or halides), and if an Al 2 O 3  catalyst is used, the catalyst is activated with hydrogen halide. Especially, aluminum oxide activated with hydrogen halide is preferably used. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6077290-A (JP)
Inventor: OMOTEGUCHI ISAO
IPC: G07F9/02
Filed: 1983-10-04
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-S6430571-A (JP)
Title: Expanded food and preparation thereof
Inventor: KAWAMURA KOJI
IPC: A23G3/48
Filed: 1987-07-24
Abstract: PURPOSE:To prepare the titled food having light palatability of expanded food and mixed taste of a sweetener and taste-improving agent and useful as a cake such as rice cube, by attaching a sweetener and a taste-improving agent to an expanded raw material. CONSTITUTION:The objective food is prepared by coating the surface of (A) an expanded food prepared by forming a fiber-rich raw material (preferably taro or yam) into a prescribed size, drying the formed product and heating and exposing the raw material to reduced pressure atmosphere to effect the expansion with (B) a viscous sweetener and then applying (C) a test-improving agent to the surface of the component B taking advantage of the tacky adhesivity of the component B. The component B is preferably starch syrup, etc., and the component C is preferably sesame, etc.
Patent JP-S6163959-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUWAJIMA HIDEKI
IPC: G11B15/665
Filed: 1984-09-05
Abstract: PURPOSE:To reduce the size of a magnetic recording/reproducing device by setting a tape protection member rotatably and coaxially to a guide post to protect a tape when a cassette is loaded and unloaded and therefore decreasing the distance between the guide post and a cassette. CONSTITUTION:A tape protection member 22 which is partly deleted is set rotatably to a tape guide post 11 attached to a substrate 15. The member 22 is energized clockwise by a coil spring. When a cassette is loaded, the opening part D of the member 22 is turned to the side opposite to a magnetic tape 2. Thus the cylindrical face of the member 22 has a contact with the tape 2 when the tape 2 is loosened, and the damage of the tape due to hooking is prevented. When the tape 2 is driven, the part D is turned toward the cassette by a loading ring 21. Then the tape 2 has a contact with the post 11. Thus it is possible to decrease the distance between the post 11 and the cassette, and the size of a magnetic recording/reproducing device can be reduced.
Patent JP-H0352949-A (JP)
Title: Resin composition
Inventor: TSUDA TAKASHI
IPC: C08L71/00
Filed: 1989-07-20
Abstract: PURPOSE:To obtain a resin composition suitable for automobile parts, electric and electronic parts, etc., having excellent oil resistance, impact resistance, etc., by blending a polyphenylene ether-based resin with a specific amount of a specific ethylene-based graft copolymer. CONSTITUTION:(A) 0.1-50wt.% macromonomer containing (meth)acryloyl group attached to one end of a polymer comprising a styrene-based monomer as a main unit and having 2,000-20,000 number-average molecular weight, (B) 50-99.9wt.% ethylene and, if necessary, (C) 0-40wt.% another vinyl monomer are subjected to radical polymerization under high pressure to give an ethylene based graft copolymer. A polyphenylene ether-based resin is blended with >=2wt. of the ethylene-based graft copolymer.
Patent JP-S5976554-A (JP)
Inventor: HANADA MITSUO
IPC: B02C19/18
Filed: 1982-10-25
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-H0524411-A (JP)
Title: Main wheel pneumatic radial tire for track traveling vehicle
Inventor: TANAKA MAKOTO
IPC: B60C9/18
Filed: 1991-07-25
Abstract: PURPOSE:To reduce the ply steer of a main wheel pneumatic radial tire for track traveling vehicle. CONSTITUTION:A reinforcement belt layer 14 is disposed at the outer layer side of the crown part of a carcass 12 in a main wheel pneumatic radial tire for trace traveling vehicle 10. The belt layer 14 is constituted by three belt layers 18, 20, 22. A belt layer 26 for ply steer reduction is provided at the outside of the belt layer 22. The cord of the belt layer 26 for ply steer reduction and the cord of the outermost layer 22 in the reinforcement belt layer 14 are inclined in an opposite direction to an equator surface 16, and the inclination angle theta 4 to the equator surface of the cord of the belt layer 26 for ply steer reduction is set 16-74 degree.
Patent JP-H1028658-A (JP)
Title: Roll paper container
Inventor: HAGIWARA JIRO
IPC: B65D85/671
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper container which can facilitate the accommodation, extraction and replenishment of roll paper, which requires a small space, which has a satisfactory appearance, which is sanitary, and which allows a remaining quantity of accommodated roll papers to be checked from the outside. SOLUTION: A container 2 in which more two paper rolls 1 stacked one upon another can be accommodated, is cylindrical and vertically long, and is formed therein with an insertion opening 3 through which the paper rolls 1 are inserted into the container 2, and an extraction opening 4 through which the paper rolls 1 are extracted of formed in the lower part of the container 2. A vertical see-through slot 5 through which a remaining quantity of the paper rolls in the contain 2 can be confirmed is formed in the peripheral wall of the container 2. The container 2 can be attached to a holding part such as a wall surface by means of stop fittings 6 which can be fitted on the outer peripheral surface of the container 2.
Patent JP-S6077579-A (JP)
Title: Image pickup device used together with lighting device
Inventor: OKINO TADASHI
IPC: H04N5/235
Filed: 1983-10-05
Abstract: PURPOSE:To obtain a picture signal with proper level at all times by switching discontinuously the diaphragm state in response to object distance information output and changing the gain of an image pickup signal at each diaphragm state in response to the object distance information output. CONSTITUTION:A lighting device LD is built in an image pickup device IPD and irradiates an object. The reflected light from the object is formed on a photodetector face of the image pickup element 3 via an optical system 1 and a diaphragm 2. An output of the element 3 is led to a gain control circuit 5 via a signal processing circuit 4, and a video signal with adjusted gain is recorded to a recorder 7 via a modulation circuit 6. A distance ring 8 adjusts that the light 100 from the object is formed to the photodetector face of the element 3, a potentiometer 11 is changed in response to the turning position of the ring 8, i.e., the object distance and an output voltage V11a at a voltage dividing terminal 11a is inputted to an operation circuit 12. The circuit 11 changes over discontinuously a diaphragm drive circuit 9 in response to the voltage V11a and also changes the gain of the circuit 5. Thus, proper picture information is obtained in this way.
Patent JP-H0236050-A (JP)
Title: Correction method for displacement of structure and device therefor
Inventor: FUJII SHIGEHARU
IPC: B23Q1/72
Filed: 1988-07-26
Abstract: PURPOSE:To change a correction value according to the variation in displacements and to smoothly correct displacement by storing correction data by measuring the displacement of a structure by the movement of a moving body, detecting the movement of the moving body by an NC control device and outputting correction data. CONSTITUTION:The displacement of a cross beam 16 is measured by moving a cutting tool base 17 by abutting the dial indicator fitted to the tip of a cutting tool rod 18 to the straight edge fixed on a table 12 and the correction data based on the measurement result are stored by inputting to a correction control device 5. When the cutting tool base 17 starts its movement by the command of an NC control device and the correction point stored in the correction control device 5 is detected by a position detector, the correction data of a memory is called, the feeding direction is discriminated, the data of the succeeding correction point are read, the current moving body position is calculated from the correction point detecting the position by feeding speed and a clock signal and in case of exceeding the min. unit calculating an interpolation correction value the pressure fed to hydraulic cylinders 31, 33 is adjusted by outputting the result and controlling a proportional electromagnetic type control valve 2. The power corresponding to the pressure is then generated and the deflection of the cross beam 16 and the torsion of a column 15 are corrected.
Patent JP-S6431927-A (JP)
Title: Production of heat-treated steel parts
Inventor: ARIMI YUKIO
IPC: C21D7/06
Filed: 1987-07-28
Abstract: PURPOSE:To improve the fatigue strength of the title parts by carburizing or carbonitriding and hardening an alloy steel having a specified composition, and shot-peening the alloy steel while increasing the shot hardness and shot projecting velocity in a specified range. CONSTITUTION:The alloy steel consisting of 0.10-0.40% C, 0.06%<=Si<0.15%, 0.30-1.00% Mn, 0.90-1.20% Cr, 0.30%<Mo<=0.50%, and the balance Fe is carburized and hardened or carbonitrided and hardened. Shot-peening is then applied to the alloy steel at HRC 50-58 shot hardness and at 60-120m/sec shot projecting velocity. In such a constitution, the amt. of Mo effective to hardenability and preventing intergranular oxidation is increased, and the amt. of Si promoting remarkably intergranular oxidation and unrelated to hardenability is decreased to obtain the abovementioned composition. The depth of the surface abnormal layer of the carburized or carbonitrided and hardened alloy steel can be reduced to <=about 15mu under the influence of both components, and a residual compressive stress higher than before can be formed on the steel surface under the shot-peening conditions.
Patent JP-S6163902-A (JP)
Title: Arm driver
Inventor: MIYOSHI SEIZO
IPC: G11B3/08
Filed: 1984-09-06
Abstract: PURPOSE:To keep a proper level of stylus pressure by providing a lift plate having an arm contact part which is attached to and detached from the lower surface side of a pickup arm on the upper surface side of a discoid magnet and driving the magnet with an annular up-down drive winding and a turning drive winding which are set under the magnet and opposite to each other in terms of plane. CONSTITUTION:When a turning drive winding 17 is energized, a magnet 14 turns in an existing method while receiving the speed control from a turning speed detecting winding 18. Therefore a pickup arm 1 is also turned. When an up-down drive winding 19 is energized, the magnet 14 receives the vertical electromagnetic force on the surface of a boundary 14c between N-S magnetized parts 14a and 14b against the winding 19 fixed on a substrate 21 according to the current direction. Therefore a lift plate 22 moves up and down by a prescribed angle theta2 while receiving the speed control from an up-down speed detecting winding 20 centering on a parallel attachment shaft 24.
Patent JP-H0350825-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAWAME HIDETAKA
IPC: H01L21/306
Filed: 1989-07-19
Abstract: PURPOSE:To realize a high integration of semiconductor device excellent in reliability of electrode wiring by forming an etching mask at the surface of an object to be processed, and processing only the surface of the object to be processed, which is not covered with the etching mask, by gas plasma. CONSTITUTION:The surface of an insulating film 12 is covered with an etching mask, and a resist film 14 having an opening in desired shape is formed. Surface treatment is given by isotropic mode to the exposed part of the insulating film 12 in plasma atmosphere 15. A substrate 11 is taken out from inside the plasma atmosphere 15, and by anisotropically etching the insulating film 12 with the resist film 14 as a mask, a contact hole 13, whose side wall is inclined, is formed. And the resist film 14 is removed by sulfuric acid. After that, one proceeds to the formation of an electrode in contact with the substrate 11 sur face or the impurity surface formed at the substrate 11 surface through the contact hole 13.
Patent JP-H0636844-A (JP)
Title: Lamp socket
Inventor: KUBOTA HIROMI
IPC: H01R33/88
Filed: 1992-07-14
Abstract: PURPOSE:To make parts commonly available and facilitate assembling to improve the manufacturing efficiency of a lamp socket. CONSTITUTION:A pair of operating plates 23 having pin holes 25 for inserting base pins of a fluorescent lamp are put in the contact piece receiving parts 16, 16 of a box body 12 and mounted thereon. A contact piece 15 of the same form covering the pin hole 25 is fitted to and mounted on each contact piece receiving part 16. First and second terminal pieces 61, 62 are fitted to a terminal piece receiving part 15. An opening part 13 on the rear surface of the box body 12 is blocked by a cap body 73. A terminal opening part 33 on the lower surface of the box body 12 is blocked by a lead surface part 74 formed on the box body 12. A lead insert hole 75 for inserting a lead is formed on the lead surface part 74. Each contact piece 51 is mounted slantingly from each pin hole 25 to the terminal piece receiving part 15.
Patent JP-H0237544-A (JP)
Title: Magneto-optical recording medium
Inventor: ICHIHARA KATSUTARO
IPC: G11B11/10
Filed: 1988-07-28
Abstract: PURPOSE:To most adequately execute recording and erasing under conditions of the same laser power and the same externally impressed magnetic fields by forming the initial magnetizations which are perpendicular to the film plane and are reverse in direction from each other to band-shaped regions having recording pit arrays and band-shaped regions having no recording pit arrays. CONSTITUTION:A 1st band-shaped regions 11 where the recording pit arrays are formed and the 2nd band-shaped regions 12 where said array are not formed are provided on a recording film 1. These are initially magnetized perpendicular to the film plane and in the directions reverse from each other. While the regions 11, 12 are irradiated with the laser beam thereupon, the downward or upward external magnetic fields are impressed to the regions in such a manner that the regions 11 and the regions 12 are reverse from each other. The leak magnetic fields impressed in the spot of the laser beam attain a small value as the contribution component from the direction perpendicular to the tracks and the contribution component from the direction parallel therewith are offset. The recording and erasing are executed most adequately in this way under the conditions of the same laser power and the same externally impressed magnetic fields.
Patent JP-S6343303-A (JP)
Title: Preserving method for ferromagnetic metal powder
Inventor: TAGAWA KIMITERU
IPC: H01F1/06
Filed: 1986-08-11
Abstract: PURPOSE:To keep stable magnetic characteristics for a long time, by preserving ferromagnetic metal powder in a CO2 gas atmosphere. CONSTITUTION:A specified amount of ferromagnetic metal powder is thrown into a metal can in which CO2 gas circulates several times. The can is sealed with a lid having a rubber packing. Not only pure CO2 gas but also a mixed gas of CO2 and inactive gas is applicable. In the case of mixed gas, the concentration of CO2 is set larger than or equal to 10%. As to the ferromagnetic metal powder, the following are desirable; the one whose main component is iron, or the one Which is obtained by hydrogen vapor phase catalytic reduction of iron oxide, iron oxyhydroxide etc. By preserving the powder based on the above constitution, stable magnetic characteristics can be kept for a long-term storage.