baber/WOPTO huggingface dataset:
Patent JP-H10102828-A (JP)
Title: Simple-tent rain shelter in case of disaster and for outdoor
Inventor: NAKAMURA KUMAO
IPC: E04H15/54
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To use a simple tent not only at the time of a disaster but also as outdoor supplies by installing a fastener to a conventional sheet for protection and employing the sheet as the simple tent. SOLUTION: Fasteners are mounted properly on a conventional sheet for protection, and the sheet is utilized as a simple tent. Any number of the roofs of the tent can be extended according to the application of the tent by using the fasteners. Rain, a wind, etc., can be prevented by setting up sheets for headers to both sides (the headers). Plastic screws with covers are fitted at the center of the tent, and employed as holes for a main column at a fixed place at an early stage.
Patent JP-S62155569-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI KENICHI
IPC: H01L29/80
Filed: 1985-12-27
Abstract: PURPOSE:To easily manufacture semiconductor devices having desired characteristics without needing troublesome processing steps by forming an insulating coating on the surface of a dummy gate and the surface of a semiconductor layer, and applying ion implantation from above the insulating coating, thereby enhancing the setting precision of the width and length of a channel region as well as the spacings between the gate and the source and the drain. CONSTITUTION:An impurity is doped into the surface layer of a substrate 2 to form a semiconductor layer 4 of one cconductivity type, N-type or P-type. On the surface thereof, a dummy gate 6 is deposited by a resist for a portion in which the gate of an FET is to be formed, and a silicon nitride film 8 is deposited on the whole surface as an insulating film. Then, ion implantation is performed from the surface of the silicon nitride film 8, for instance, Si<+> ions 10 are implanted into the semiconductor layer 4 and its lower layer portion, thereby selectively forming a source region 12 and a drain region 14 as high- concentration semiconductor regions in part of the semiconductor layer 4 and its lower layer portion. By self alignment due to the formation of the respective source region 12 and drain region 14, a channel region 16 having a size of the dummy gate 6 plus the width of the silicon nitride film 8 is formed.
Patent JP-S62151537-A (JP)
Title: Contact point material of silver oxide series
Inventor: YAMAMOTO HIRONOBU
IPC: H01H1/023
Filed: 1985-12-26
Abstract: PURPOSE:To develop an electrical contact point material having excellent characteristics by using Ag as an essential component and finely and uniformly dispersing specific ratios of the oxides of Sb, Sn and Te or further the oxides or Fe, Ni and Co therein. CONSTITUTION:0.1-6.2% Sb, 0.05-5% Sn and 0.01-2% Te, by wt% or further >=1 kinds of the group VIII metal in periodic table such as Fe, Ni and Co are added to Ag, and the mixture is melted in a high-frequency induction heating furnace, etc. The ingot of such Ag alloy is subjected to surface machining after hot casting and an Ag sheet is thermally press-welded onto one side thereof to form an Ag layer for brazing. The ingot is then cold rolled to a sheet material having 2mm thickness. The rolled sheet is heated in an oxidizing atmosphere kept at 720 deg.C to internally oxidize Sb, Sn, Te and Fe, Ni, Co in the Ag. The above-mentioned oxides are uniformly and finely distributed into the AG, by which the electrical contact point material of the Ag-oxide having the excellent welding resistance, arc resistance, resistance to consumption, and contact stability is obtd.
Patent JP-H1194569-A (JP)
Title: Road guide plate
Inventor: KAWABE HIROSHI
IPC: G09B29/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To achieve verification at a glance by providing a level rotary table with legs corresponding to the type of a car, a numbered and colored pin for a mark for inserting into innumerable small holes being opened at the lid of a transparent acryl plate, and a road map on the market. SOLUTION: A box-shaped level rotary table 1 with legs according to the type of a car is provided, innumerable small holes are opened at a lid 2 of a transparent acryl plate, a numbered and colored pin 3 for a mark is inserted into the lid 2, and furthermore a road map 4 on the market is provided. The colored pin 3 is used as the mark, and the verification of a current position, the replacement of a page movement, a crossing to be turned, a destination, or the like can be judged quickly, for example, during signal waiting. Also, the level rotary stand 1 can be horizontally and vertically moved on the road map 4 corresponding to the moving direction of a vehicle, thus constantly setting the road map 4 in the moving direction.
Patent JP-S62153096-A (JP)
Inventor: SUYAMA MASAHIRO
IPC: B66F9/08
Filed: 1985-12-25
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-S63154591-A (JP)
Title: Cable storage device for cabled flying object
Inventor: OTA TOSHIHIKO
IPC: G02B6/00
Filed: 1986-12-12
Abstract: PURPOSE:To guide a cabled flying object precisely to the destination thereof by using a cable storage device having a tapered drum with the large bore side thereof connected to the stern part of the flying object and the small side having no collar, and with optical fibre cores wound in an array and multi-layer thereabout. CONSTITUTION:A flying object 1 can be guided directly by an optical fibre core 2 and therefore properly guided without any adverse effect by an interfering radio wave from the outside. Especially, the optical fibre core 2 is free from electromagnetic induction and very useful. Also, a drum 6 is made of a light weight material and the optical fibre core 2 itself is extremely light- weight, thereby enabling the whole of the titled device light-weight easily. Consequently, the flying object fitted with the device does not need so much energy.
Patent JP-H04169622-A (JP)
Title: Resin concrete manhole and process for reforming the same
Inventor: SUGANO SAKAE
IPC: E02D29/12
Filed: 1990-11-01
Abstract: PURPOSE:To shorten the required time length, and reduce the expenditures, for a reforming construction, by integrally bonding one to the other of frames mounted to opposing side-wall opening sections provided with respect to first and second resin concrete manholes. CONSTITUTION:A ground portion corresponding to a newly installed manhole 2 is dug and a disposable concrete 10 is installed at the bottom by hammering. Next, an opening is formed in a side wall of an already installed manhole 1, and a steel-plate made frame 4 is mounted around the opening. Subsequently, a factory-made resin concrete manhole 2 (having a frame 4 at its side-wall opening) which is previously formed with a side-wall opening section 3 is disposed on the disposable concrete 10 so that its side-wall opening may be in conformity with that of the manhole 1. Then, the respective frames 4 of both the manholes are bolted together. Further, an adhesive agent is flown between joining wall surfaces of both the manholes 1, 2, onto joining portions of the frames, and between the bolt holes in each frame and the bolts used, thereby firmly bonding both together.
Patent JP-H03157829-A (JP)
Title: Optical disk device
Inventor: HORIGAMI KOICHI
IPC: G11B7/20
Filed: 1989-11-15
Abstract: PURPOSE:To automatically control recording and reproducing of information on any face by arranging optical picks on both faces of an optical disk independently of each other to detect the set face direction of the disk and rotating the disk in a proper direction whichever direction the disk is set in. CONSTITUTION:A rotating means 4 which rotates an optical disk 1 which information can be simultaneously recorded on both of front and rear faces of and recorded information on both of front and rear faces of can be simultaneously reproduced, first and second optical recording and reproducing means 2 and 3 which record or reproduce information, and a detecting means 6 which detects the movement direction of the mobile part of at least one of first and second optical recording and reproducing means 2 and 3 are provided. A rotation control means 5 which controls a rotating part to rotate the optical disk 1 in a prescribed direction in accordance with the movement direction detected by the detecting means and a control means 7 which controls independent or simultaneous operation of first and second optical recording and reproducing means 2 and 3 and controls the detecting means 6 and the rotation control means 5 are provided. Thus, information is recorded/reproduced on different faces of the disk independently or simultaneously without paying attention to faces of the disk.
Patent JP-H10141229-A (JP)
Title: Compressor
Inventor: IKEDA ISATO
IPC: F04B39/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of efficiently separating oil in compressed gaseous refrigerant to be supplied to an external refrigerant circuit, without enlarging the whole structure of a refrigerating circuit. SOLUTION: A discharge muffler chamber 48 is formed in housings 21, 22, the discharge muffler chamber 48 and discharge chambers 35, 36 are communicated with one another through discharge passages 46, 47. An oil separator 53 is provided in the discharge muffler chamber 48, supplying ports 54a, 55a for gaseous refrigerant are connected to the discharge passages 46, 47 in the oil separator 53, and discharge ports 56a for gaseous refrigerant are opened in the discharge muffler chamber 48.
Patent JP-S62151206-A (JP)
Title: Cold rolled steel sheet having excellent press formability and die galling resistance
Inventor: MATSUOKA SAIJI
IPC: B21B1/22
Filed: 1985-12-24
Abstract: PURPOSE:To improve press formability and die galling resistance by providing a regular roughness pattern to the surface of a steel sheet and controlling the average mount radius and average valley radius on the surface roughness center surface. CONSTITUTION:The regularity parameter S indicating the regularity of the surface roughness of the steel sheet expressed by the equation is specified to S<=0.25 in at least one direction. Further the average mount radium Rmp(mum) and average valley radium Rmv(mum) on the surface roughness center surface satisfy the relation Rmv/Rmp>1. In the equation, Xi denotes the distance between the peaks of the projections of the steel sheet surface. The cold rolled steel having the excellent press formability and die galling resistance is thus obtd.
Patent JP-H09140198-A (JP)
Title: Air conditioner
Inventor: YOSHIDA IZUMI
IPC: H02P21/18
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent the accuracy of vector control operation from lowering by identifying the actual driving frequency of a compressor through frequency analysis of current at DC section and performing vector operation while correcting the secondary resistance thereby eliminating the effect of temperature variation of secondary resistor on the calculation of slip frequency and torque current command. SOLUTION: A frequency analysts section 40 receives a current waveform from the DC section of a current detector 38 and analyzes the frequency. An actual r.p.m. determining section 41 receives an output from the frequency analysis section 40 and determines the actual driving r.p.m. of a compressor 1 with reference to the output from an adder thus producing actual r.p.m. and slip frequency of the compressor. A secondary resistance correcting section 49 compares one output from the actual r.p.m. determining section 41, i.e., a slip frequency, with the output from an operating unit, i.e., a calculated slip frequency, to calculate a corrected secondary resistance which is then delivered to a torque current operating section 48.  This constitution prevents the accuracy of vector operation from lowering accompanied by lowering of accuracy of slip frequency operation caused by temperature variation of secondary resistance.
Patent JP-H08150252-A (JP)
Title: Front frame hinge for pachinko machine
Inventor: IMANI MASASHI
IPC: A63F7/02
Filed: 1994-11-30
Abstract: PURPOSE: To make an assembly of an attachment pin supporting means to a front frame easy and also to enable the front frame to be easily and certainly attached to an outer frame by constructing the attachment pin supporting means by an attachment pin, a supporting member of the attachment pin, an attachment pin retreating means and a lock mechanism which can prevent the retreating. CONSTITUTION: When a front frame is attached to an outer frame, an attachment pin 47 is engaged with an attachment pin engagement hole of a hinge of the outer frame. In this instance, a supporting member 45, an attachment pin retreating lever 49, and a lock 61 are positioned to the upper limitation in correspondence to the attachment pin 47 by an energizing action of a supporting spring 55. An engagement projection 67 of an engagement lever 62 in the lock 61 faces a supporting member moving hole 39 of a base body 31 of the hinge of the front frame.  When the engagement lever 62 is pressed and the engagement projection 67 is engaged with the supporting member moving hole 39, the supporting member 45, the attachment pin retreating lever 49, and the lock 61 are integrally checked to move in the vertical direction, the retreating of the attachment pin 47 toward the front frame is checked, and the attachment pin 47 is locked. A stopper 80 is engaged with a stopper hole 81 to check the lock 61 to be unexpectedly unlocked.
Patent JP-S63148980-A (JP)
Title: Production of spongy grain wastage pellet
Inventor: KAI MASAAKI
IPC: C12N1/14
Filed: 1986-12-12
Abstract: PURPOSE:To obtain the titled pellets, having excellent air permeability, lighting, water holding properties without collapsing of shape and useful as a culture medium for microorganisms, etc. at a low cot, by blending grain wastage with a large amount of water and small amount of impasted grain flour and starch, etc. CONSTITUTION:100pts.wt. grain wastage, e.g., bran, etc., is blended with a large amount of water, e.g. >=40pts.wt., expressed in terms of the amount of added water and a small amount of one or more of impasted grain flour, e.g. wheat flour, etc., and starch, e.g. corn starch, etc., in a mixer, etc., and extrusion molded using a pelletizing machine, etc., to provide pellets, which are then put in a drying chamber at 80 deg.C for 30min, taken out, allowed to stand for a whole day and night and dried to afford the aimed spongy grain wastage pellets. Furthermore, the amount of the impasted grain flour and starch, etc., added is preferably <=25pts.wt.
Patent JP-H11127861-A (JP)
Title: Neutralized partial peptide of antibody against serine protease originated from hepatitis c virus
Inventor: MISAWA SATORU
IPC: C12N9/99
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the neutralized partial peptide of an antibody against serine protease originated from hepatitis C virus. SOLUTION: This neutralized partial peptide of an antibody against a serine protease originated from hepatitis C virus comprises a linear peptide having a total chain length of 17-20 amino acids and containing the following amino acid sequence (I): Asp-Xaa-Val-Leu-Ile or (II): Xaa-Tyr-Val-Leu-Ile (Xaa is Asp, Ala, Glu or Arg), or the following amino acid sequence (III): Asn-Ser-Asn-Pro- Tyr-Tyr-Gly-Arg-Thr-Ser-Tyr-Asn-Leu-Lys-Phe-Lys-Gly.
Patent JP-H04170219-A (JP)
Title: Duty correction circuit
Inventor: MORIWAKI ISAMU
IPC: H03K5/06
Filed: 1990-11-02
Abstract: PURPOSE:To select duty ratio of an output signal to an optional value by receiving a reference voltage whose voltage level is adjustable for using reference voltage inputted to an operational amplifier. CONSTITUTION:A frequency of an input signal 101 inputted from a terminal 51 is divided into two at a frequency divider 1 and the resulting signal 102 is fed to an EXOR circuit 3 and a delay line 2. The signal 102 whose phase is delayed by D is inputted to the EXOR circuit 3 as a delay signal 104. Its output signal 105 is outputted from a terminal 52 and inputted to an operational amplifier 4 via a loop filter 8. An integration signal 106 resulting from integrating the output signal 105 is outputted from the loop filter 8 and inputted to a noninverting input terminal of the operational amplifier 4. A control signal 103 corresponding to a voltage difference of the integration signal 106 with respect to a variable reference voltage 5 is generated by the operational amplifier 104 and fed to the delay line 2, in which the delay time is controlled.
Patent JP-S62157460-A (JP)
Title: Picture data write controller
Inventor: MATSUYAMA MORITOMO
IPC: G06T1/60
Filed: 1985-12-28
Abstract: PURPOSE:To complete once the write of a picture data by comparing an address of a section designating write inhibition with a full area scanning address scanning all areas so as to control the write of a picture data. CONSTITUTION:A start address (XS, YS) and an end address (XE, YE) of a write inhibition section of a picture data are set in a mask register 1. A compare circuit 2 compares the designation address with a full area scanning address and gives a write suppression signal to a gate 4 via an inverter 3 while the full area scanning address exists in the write inhibition designation section. Thus, the write of the picture data is inhibited in a picture storage means as to the designation section and the information at the outside of the designated section is changed simply.
Patent JP-H07124611-A (JP)
Title: Passing through sheet in continuous cold rolling line of metal strip and rolling method therefor
Inventor: MATSUMOTO TAKESHI
IPC: B23K37/08
Filed: 1993-11-04
Abstract: PURPOSE:To roll metal strips together with a welded bead part by cutting the welded bead part after the tail end of the metal strip and the front end of the following metal strip are welded successfully and easily at the low state of a welded bead height and then passing the steel strip CONSTITUTION:On the inlet side of a line, the tail end of the metal strip S1 and the front end of the following metal strip S2 are welded by a gas shield arc welding machine to provide an arc by giving pulses of 100-300 pulses/second. After the welding is completed, a rotary stone is pressed to the welded bead so that the height of the welded bead after welding is completed takes a height of <=10% of the thicknesses of the metal strips S1, S2, moved to the width direction of the metal strip and the metal strip is ground to cut the bead, then, passed through and rolled together with the welded bead.
Patent JP-H09128551-A (JP)
Title: Image detection and pixel processing system and image processing method
Inventor: WAREN BII JIYAKUSON
IPC: G06T7/60
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a higher-density scanning element for an image or division by providing an image system which can reconstitute visually distinctive features of a scanned image. SOLUTION: An image processing assembly 10 is so connected as to receive images from plural position detector elements, and a pixel is related to a position detector element corresponding to a subpixel area surrounding the pixel. An image processing assembly 30 determines the light intensity in the pixel by a light intensity unit 33 and a moment calculation unit 34 determines the center of gravity of the light intensity in the subpixel; when the center of gravity of the light intensity is large, respective subpixel areas are rendered as edges.
Patent JP-H02185666-A (JP)
Title: Suction device of four-cycle internal combustion engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02B31/02
Filed: 1989-11-17
Abstract: PURPOSE:To improve atomization of fuel, enhance ignitability in particular during low speed operation, and prevent fuel concentration to a particular suction valve by furnishing a communication chamber for suction paths of three suction valves, and locating the central suction valve between an ignition plug and one fuel injection valve. CONSTITUTION:At the time of low-load and low speed operation, a control valve 44 is shut to introduce the suction gas from No.1 suction path 40a to a communication chamber 46, and the fuel injected thereinto intermittently has expansiveness to a certain degree and is diffused without colliding with the inner walls of the relatively wide communication chamber 46 for a long distance. This decreases fuel attached to the inner walls and promotes atomization of the fuel. Because this fuel is injected toward the central suction valve 20b, a rich mixture gas flows into a combustion chamber 16 from this central suction valve 20b. Supplying rich mixture gas to an ignition plug generates a combustion condition near stratified combustion, which improves ignitability and stabilizes combusting performance. During high-load and high speed operation, the control valve 44 is opened, and the suction gas comes into the communication chamber 46 from the No.1, No.2 suction paths 40a, 40b.
Patent JP-H06125376-A (JP)
Title: Communication equipment
Inventor: ABE KAZUYUKI
IPC: H04M1/60
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a communication equipment in which talking is available at all times in a proper sound volume by adjusting an amplification factor of a PAD section (buffer) depending on a connected opposite party even in the case of talking using the same line. CONSTITUTION:A cross reference list between dial numbers and amplification factors of a PAD is stored in a storage section 1-4-2 of a central control section 1-4 in advance and the central control section 1-4 retrieves the amplification factor of the PAD corresponding to a dialed signal from a telephone set at dialing and sets the amplification factor of the PAD with the amplification factor. Thus, talking is made available to any talking opposite party in a proper sound volume at all times.
Patent JP-H08159330-A (JP)
Title: Valve disc open/close device for slide valve
Inventor: TANAKA TOSHIKAZU
IPC: F16K31/53
Filed: 1994-12-01
Abstract: PURPOSE: To provide a valve disc open/close device for a slide valve, allowing the application of a simple structure as well as an easy manual operation with a small force, and ensuring high safety. CONSTITUTION: A valve disc is connected to the lower end of the piston stem 6 of an actuator 12. Also, a ball screw 13 formed out of an external thread section 13a formed on the outer surface of the stem 6 and an internal thread section 13b engaged therewith, is provided and the first intermediate gear 16 is made to gear with a piston stem side gear 14 integrated with the section 13b. An interlocking shaft 19 is interlocked with and jointed to a manual operation shaft 17 via a warm gear mechanism 18. At the same time, the second intermediate gear 21 is made to gear with a manual operation side gear 20 fixed to the shaft 19, and a clutch mechanism 22 is provided for jointing the gears 16 and 21 to each other in such a state as freely separable.
Patent JP-H04171746-A (JP)
Title: Semiconductor device, and manufacture thereof
Inventor: MACHII TAKESHI
IPC: H01L23/08
Filed: 1990-11-02
Abstract: PURPOSE:To simplify device sealing with ease of positioning by providing two flat steps on a substrate and fixing a sealing member to the lower flat step. CONSTITUTION:A substrate 2, which includes a cavity 5, a wiring region 7 around the cavity, and a peripheral flat step 9, is baked. After the wiring region 7 is flattened, a thin film pattern is formed on it. A chip 4 is attached to a TAB leads 10 by facedown bonding with bumps 11. A thick-film seal pattern 12 is formed on the flat step 9, and a sealing cap 14 is attached fixedly with adhesive to the pattern 12 with a gold-tin frame 13 between them. The peripheral flat step serves to position the cap 14. This makes sealing easy, though thin-film PGA has a difficulty.