baber/WOPTO huggingface dataset:
Patent JP-2000120164-A (JP)
Title: Thin-walled permanent form for beam
Inventor: IKEDA HIROTOSHI
IPC: E04B1/16
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin-walled permanent form for a beam, such that the operations of assembling and disassembling timbering can be reduced by reducing the amount of temporary materials for reinforcing a beam sheathing board. SOLUTION: Trussed reinforcements 2 extending along the side plate part 1a of a beam sheathing board 1 made of a thin wall are incorporated inside the side plate part 1a. As a result, the beam sheathing board 1 is increased in rigidity at least in its longitudinal direction whereby the necessity of temporary materials for reinforcing the bottom plate part 1b of the beam sheathing board 1 having small rigidity is eliminated and long support intervals using timbering such as supports can be set.
Patent JP-H05136369-A (JP)
Title: Manufacture of semiconductor memory
Inventor: IGUCHI KATSUJI
IPC: H01L27/10
Filed: 1991-11-13
Abstract: PURPOSE:To secure the allowance in superposition between a bit line contact hole and a bit line by opening the bit line contact hole and an accumulating electrode contact hole at the same time, and filling up the accumulating electrode contact hole with one part of a bit line constituting material. CONSTITUTION:An interlayer insulating film 5 is made on a p-type Si substrate 1 at the same time, and then a bit line contact hole 6 and an accumulating electrode contact hole 7b are opened at the same time. Next, the sidewalls 9 and 10 of SiO2 are made at two kinds of contact holes 6 and 7. Next, a polycrystalline film 11 to become a bit line, a tungsten silicide film 12, and a silicon dioxide film 13 are stacked in order. At this time, by the bit line material, a stop part 30 covers one part of the sidewall 10 of the accumulating electrode contact hole 7. Hereby, the quantity of the superposition between the bit line contact hole and the bit line and the allowance in superposition between the accumulating electrode contact hole and the bit line can be secured.
Patent JP-H09141369-A (JP)
Title: Metal twisted wire bending device
Inventor: OGOSHI YASUSHI
IPC: B21F1/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide the metal twisted wire bending device capable of executing bending in a same plane without causing (rise) and easily executing two dimensional bending in high quality. SOLUTION: In the device consisting of a pair of first chucks 8a, 8b to clamp a wire 2 opening/closing free, second chucks 7a, 7b to clamp the wire 2 at the position facing to the first chucks opening/closing free, a rotating mechanism 4 to rotate at least one of either the first chucks or second chucks in the bending direction of the wire 2 and a feeding mechanism 3 to move at least one of either the first chucks or second chucks in the feeding direction of the wire 2, a flatness stabilizing mechanism X, which clamps the wire 2 and adjusts tension, is arranged in the extended line of original positions of the first/second chucks.
Patent JP-H05133399-A (JP)
Title: Axial blower
Inventor: INOUE NOBORU
IPC: F04D29/58
Filed: 1991-11-13
Abstract: PURPOSE:To enable a standard motor to be used and cut down cost by introducing the air on motor side to the discharge side of an impeller through a gap by the small vane of the impeller, and also, introducing outside air into the cover of the motor through a pipe thereby cooling the motor efficiently. CONSTITUTION:For this axial blower, a plurality of static wings are fixed to the cylindrical casing 1, and a motor cover 3 is attached to this static wing 2. Moreover, a motor 4 is installed inside the motor cover 3, and an impeller 5 is coupled directly to this shaft. And, by the rotation of the impeller 5, air flows to the other duct 7 through the static wing 2 from one duct 6. In this case, air is pressurized by the small vane 8 annexed to the impeller 5, whereby time air on the side of motor cover is introduced to the discharge side of the impeller 5 through the gap not shown in the figure. Furthermore, the outside air is introduced to motor cover 3 side through a pipe 9 to cool the motor 4. Hereby, the cooling of the motor 4 is performed efficiently, whereby a cheap standard motor can be made usable.
Patent JP-H01138738-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KUNISHI TERUO
IPC: H01L23/50
Filed: 1987-11-25
Abstract: PURPOSE:To prevent any water content from permeating into the interface between a lead frame and a sealing resin by a method wherein the water repellency and the bond properties of the applicable lead frame are improved by processing the lead frame with specific butadien base rubber material. CONSTITUTION:The surface of a lead frame is covered with a specific butadien base rubber material represented by a general formula to be cover-processed. [R represents carboxyl group or amino group, x represents integers of 20-100, y represents integers of 0-100 and z represents integers of 1-200]. If z is specified to exceed 1, the bond properties of the lead frame to a sealing resin can be improved by the reaction of a functional group in the butadien base rubber material to an epoxy group in the sealing material so that any water content may be prevented from permeating into the interface between the lead frame and the sealing material.
Patent JP-H01136674-A (JP)
Title: Iron club for golf
Inventor: YAKIYOU HIROMI
IPC: A63B102/32
Filed: 1987-11-25
Abstract: PURPOSE: To achieve an easier aiming in the actual play by forming a ball hitting surface in a shape of a roughly cylindrical convex curved surface with a horizontal cross-section being linear and with a vertical cross-section being convex curved. CONSTITUTION: In an iron club 10, a ball hitting surface 11 is made as roughly cylindrical convex curved surface with its horizontal cross-section being linear and its vertical cross-section almost cylindrically convex curved. The ball hitting surface of the iron club with its vertical cross-section being convex curved turns its convex curved surface identical to a spherical convex curved surface in the condition of sliding with a ball and spinning or the like applied on the ball, thereby remarkably increasing a carry of the ball. Despite its convex curved surface, the linearity in the cross-section of the ball hitting surface keeps the flying condition of the ball almost unchanged even when it contacts the ball at a slightly different position, though the easiness of aiming slightly lowers.  In other words, this iron club achieves a larger carry of the ball with a slight drop in the easiness of aiming as compared with that having a flat hitting surface.
Patent JP-H10121287-A (JP)
Title: Tinned steel sheet excellent in tin peeling resistance and its production
Inventor: KUBO HIROSHI
IPC: C25D3/30
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a tinned steel sheet excellent in tin peeling resistance by partially electrodepositing tin on the surface of a steel sheet with the tin as planar tin having a specified shape by electrotinning. SOLUTION: In a tinning bath contg. 15 to 60g/l bivalent tin ions, phenolsulfonic acid by 5 to 40g/l expressed in terms of sulfuric acid and 0.5 to 30g/l polyethylene glycol with 1,000 to 70,000 molecular weight, a steel sheet is applied with electroplating in such a manner that current density is regulated to 1 to 30ASD and the coating weight of tin is regulated to 300 to 1,500mg/m<2> . Partial plating in which >=70% is composed of a tin ingot, in which H/D<=0.3 is satisfied between the height H and the diameter D expressed in terms of a circle of the bottom area, and the balance exposed part of steel sheet ferrite is applied to the surface of the steel sheet. Furthermore, the tin is heated to alloy, and after that, on the whole face of the steel sheet, chromium plating of 5 to 50mg/m<2> and a hydrated chromium oxide layer of 5 to 30mg/m<2> expressed in terms of chromium are formed. The tinned steel sheet excellent in paint adhesion, film adhesion, corrosion resistance, weldability and tin peeling resistance can stably be produced.
Patent JP-H04170939-A (JP)
Title: Examining device using nuclear magnetic resonance
Inventor: YABUSAKI YUKIO
IPC: G01R33/34
Filed: 1990-11-05
Abstract: PURPOSE:To raise the self-resonance frequency in accordance with a high magnetic field even in the case a coil shape is large by placing a first inside cylindrical bobbin in which a guard ring is printed on the outside surface of the bobbin, and a second outside cylindrical bobbin in which a wing and an arm are printed on the inside surface of the bobbin so that the center axes become the same. CONSTITUTION:On the outside of an inside cylindrical bobbin 108, guard ring electrodes 131, 132 are printed, and on the inside of an outside cylindrical bobbin 109, wing electrodes 121, 122, 123, 124, 125, 126, 127, and 128, and arm electrodes 111, 112 are printed. By supporting 151, 161, 171, 152, 162 and 172, an interval of the inside cylindrical bobbin 108 and the outside cylindrical bobbin 109 is held constant. In order to make a dielectric constant between the wing and the guard ring small, air is used, and also, a distance is enlarged. A gap of the wing and the guard ring becomes an air layer, therefore, thickness becomes about 1/2-1/3, comparing with the case of Teflon, and it becomes a coil for belly having no thickness by which a capacity error of a capacitance becomes a problem. Also, since the gap is the air layer, it does not cause an increase of weight, and a light coil for belly is obtained.
Patent JP-H10118729-A (JP)
Title: Core device for angular tube body
Inventor: ITOU YASUYUKI
IPC: C21D1/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To easily insert/extract a core positioning within a tube body and regulating the inner surface into/from the angular tube body in the case of heating the angular tube body. SOLUTION: Four die segments 6 provided with a die surface 6a capable of regulating one corner part of the angular tube body 2 and its adjacent flat surface are arranged so as to encircle the center axial line O-O and moreover so that the corner part of respective die surfaces 6a corresponds to the corner part of the tube body, thereby constituting the core 3. Plural inclined surfaces 6b inclined with a given angle are formed in the inner surface of respective die segments 6 and supported with the inclined supporting surface 15a of plural guide supporting members 15 held with a driving rod 12, the guide supporting members 15 are reciprocated in the axial direction with respect to die segments 6 with a hydraulic cylinder 13, whereby, four die segments 6 are moved in the radial direction and the core 3 is expanded and contracted.
Patent JP-2001115718-A (JP)
Title: Lock device
Inventor: HAYAKAWA SHIGERU
IPC: E05B85/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the unstable state of the open-close locus of a luggage panel due to the displacement of the engaging section of a striker and a latch during opening and closing of the front of the luggage panel. SOLUTION: A striker 14 is covered with a casing 19, a pole 10 and a latch 13 are housed in a housing 22, and the casing 19 and the housing 22 are related under an engaged state in the case of a locked state.
Patent JP-H02143573-A (JP)
Title: Photoelectric conversion device
Inventor: MORI KOJI
IPC: H01L27/146
Filed: 1988-11-25
Abstract: PURPOSE:To manufacture a photoelectric conversion device provided with a TFT in the same process as an IC by a method wherein a semiconductor layer is formed of crystalline Si, an i region is located halfway between an N region and a P region, and the distance between the boundary line of the N region with the i region and that of the P region with the i region is defined. CONSTITUTION:A poly-Si layer 2 1mum in thickness is formed on a transparent substrate 1 such as a quartz substrate through an LPCVD method. Next, an SiO2 film 3 is formed through a well-known method such as a thermal oxidation method, which is processed into a specified form through a lithography method. At least a region corresponding to an i region 2-2 is completely protected so as to set L to satisfy a formula concerned. A P region 2-2 and an N region 2-1 are formed through an optional diffusion method. A photoelectric conversion element obtained through the above process is ensured to have the length of L and the i region 2-2 is covered with the insulating layer 3, so that a carrier loss can be limited to a minimum.
Patent JP-2001118779-A (JP)
Title: X-ray mask, and its manufacturing method
Inventor: YOSHIHARA TAKUYA
IPC: G03F1/22
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray mask of high precision, which is required for manufacturing a high-performance semiconductor device, its manufacturing method, and a semiconductor device which has favorable property high in yield. SOLUTION: This is an X-ray mask which has an X-ray absorber made selectively on an X-ray transmitting film 2, and as this X-ray absorber 1, amorphous structure of TaSiAl, TaSiTi, TaSiCr, TaSiMo, TaSiCu, TaGeAl, TaGeTi, TaGeCr, TaSiMo, or TaGeCu is used. These alloys are high in acid resistance, so it is hard to cause pattern elongation by sidewall oxidation at patterning. Furthermore, these alloys are high in chemical resistance, and are easy of dry etching, and are excellent in stress controllability, too. Moreover, they are large in density at 14 g/cm3. Using an X-ray absorber 1 having such properties enables to manufacture a highly accurate X-ray mask having highly dense and fine patterns.
Patent JP-S62156624-A (JP)
Title: Liquid crystal display device
Inventor: TANABE EIZO
IPC: G02F1/133
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a homogeneous image by scanning liquid crystal picture elements on a matrix of scanning lines and signal lines while reversing the scanning direction between odd and even scanning lines to output corresponding picture signals from a memory. CONSTITUTION:A memory 921 reads out picture information in the forward scanning direction and eliminates information of even scanning lines by a means 911, and a memory 922 reads out picture information in the reverse scanning direction and eliminates information of odd scanning lines by a means 912, and outputs of means 911 and 912 are inputted to a picture signal line driver 9 to drive signal liens. A scanning line driver 5 is so connected that scanning lines 1, 2N, 3, 2N-2... are driven in order in every one scanning period. Each constituting element is operated by the same clock, and picture elements on odd scanning lines are driven successively from the top of a picture in every one scanning period, and picture elements on even scanning lines are driven successively from the bottom, and picture signal are supplied selectively from the driver 9 to signal liens. Thus, density distributions of odd and even scanning liens have opposite gradients, and the density distribution is uniform as the whole of the picture to obtain a homogeneous image.
Patent JP-H08150049-A (JP)
Title: Self-water shielding sheet for water bed
Inventor: SHIMIZU MIKIYUKI
IPC: B65D30/02
Filed: 1994-11-30
Abstract: PURPOSE: To make a sheet continuously usable without taking labor even if this sheet is bored with a hole by forming the sheet having high strength and excellent water permeation resistance and forming a self-water shielding sheet. CONSTITUTION: A sheet 10 to be used for a water bed is composed of a first resin layer 11 which contains a chlorine based resin and a plasticizer, a water shielding layer 12 which consists of a water absorbent expansion material and is laminated on the surface of the first resin layer 11 and a second resin layer which consists of a thermoplastic elastomer and is laminated on the rear surface of the first resin layer 11 and the front surface of the water shielding layer 12.
Patent JP-2001116825-A (JP)
Title: Body detector
Inventor: NAKAUCHI HIROMASA
IPC: G01S13/88
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce a noise component to detect a position of a body highly precisely. SOLUTION: This detector is provided with a transmission antenna 6 for transmitting an electromagnetic wave, a receive antenna 10 for receiving the wave, a sampling means 14 for sampling a received signal from the transmission antenna 10, a low-path filter means 54 for attenuating a high frequency range of the sampled signal, and a signal computing processing means 38 for processing an output signal from the low-pass filter means 54 to measure the position of the body. The low-pass filter means 54 includes a time constant variable amplifier for varying a time constant by controlling a gain voltage.
Patent JP-H10120375-A (JP)
Title: Torque roller
Inventor: OI KEISUKE
IPC: B66D1/50
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To enable both brake and guide roll functions in combination by installing a V-type pulley, which becomes rotatable if any torque of more than the specified one is loaded on a rotatable hollow cylindrical turning shaft installed via a bearing, on the circumference of this turning shaft. SOLUTION: A hollow cylindrical turning shaft 3 being free of rotation is installed on the circumference of a fixed shaft 1 via a bearing 2, and a V-type pulley 4, which becomes rotatable when any torque of more than the specified one is loaded, is installed in this turning shaft 3. This torque roller is provided with a mechanism that restrains any rotation of the turning shaft if this turning shaft is connected to the fixed shaft 1, and able to release the constraint of the turning shaft 3 when connection between the turning shaft 3 and the fixed shaft 1 is released.  As to this mechanism, for example, a flange 5 is installed in the circumference of the turning shaft 3, and one side face of a shaft 6 of the V-type pulley 4 is made contact with this flange 5 via a disk pat 7, and the other side face of the shaft 6 to the V-type pulley 4 is held down by a pressing plate 8 capable of longitudinal movements via another disk pat 7'.
Patent JP-H01140631-A (JP)
Title: Treating equipment for object
Inventor: KOBAYASHI YOSHIKI
IPC: H01L21/304
Filed: 1987-11-27
Abstract: PURPOSE:To perfectly prevent the attaching of foreign substances to an object to be treated, and improve the reproducibility of treating effect, by adopting a sheet type closed vessel operated in the state where the outside air is cut off from a treating tank during treating operation. CONSTITUTION:A retaining part 4 to hold and fix an object 3 to be treated, and an overflow part 5 to discharge gas and superfluous treating liquid are installed on a lid part 1, A feeding part 6 for treating liquid and/or gas, a discharging part 7 for treating liquid, and a temperature detecting part 8 are installed on a vessel part 2. The lid part 1 and the vessel part 2 are made to come closely into contact via an O ring 9, during treating operation. On-off valves are connected with the overflow part 5, the feeding part 6 for liquid, and the discharging part 7. On state and off-state can be set in accordance with necessity. Thereby objects to be treated can be treated one by one in an atmosphere isolated from the outside air, and the treatment having high reproducibility of treating effect is enabled.
Patent JP-H03159472-A (JP)
Title: Facsimile transmitting/receiving method
Inventor: FUKUDA TAKAYUKI
IPC: H04N1/387
Filed: 1989-11-17
Abstract: PURPOSE:To shorten transmission time, and simultaneously, to correctly restore a transmitted original by reading and transmitting only the data of a prescribed range in the original, and synthesizing received coded data into format information prepared for a format original designated by a transmitting side by a receiving side. CONSTITUTION:In the case conference notice is transmitted, when an original format designation (F)-key 1a is operated, the data corresponding to that format is outputted from a CPU 2 to the receiving side. Then, the data corresponding to the range of read data among the one line data of an original reading part 4 is taken out, and is encoded by a compression part 6, and transmitted to the receiving side by a transmission/reception control part 7. Operation similar to the above-mentioned one is repeated, and the original is discharged. On the other hand, at the receiving side, the received coded data is processed so as to be decoded by an extension part 8, and the first one line data in which print information and decoded picture data are synthesized is generated by a format generating part 9. Similarly hereafter, the operation of the same kind is repeated, and synthesized data is recorded successively by every one line.
Patent JP-H07147824-A (JP)
Title: Harvesting part for harvester of root vegetables
Inventor: SUETSURU MASAAKI
IPC: A01D27/00
Filed: 1993-11-29
Abstract: PURPOSE:To readily remove foreign matter retaining in the starting terminal part of a conveyor belt in a harvester of root vegetables equipped with a harvesting conveyor for holding, pulling out slantingly upward behind a machine body, hanging and transporting a foliar part of root vegetables by a right and left conveyor belts, a leaf cutter for reaping the foliar part of the root vegetables from the harvesting conveyor and a recovery part for recovering the root vegetables from the leaf cutter. CONSTITUTION:At least one starting terminal part 1aa among conveyor belts 1a of a harvesting conveyor 1 is installed rockingly right and left in a separating state from the other.
Patent JP-S62157477-A (JP)
Title: Coupling device of video camera and associated equipment
Inventor: OKUMA TAKASHI
IPC: H04N5/225
Filed: 1985-12-28
Abstract: PURPOSE:To simplify a coupling operation and to prevent the accident of a user by coupling the associated equipment having special using purpose to be connected to a video camera and outputting the selected output signal only necessary to the associated equipment from the video camera. CONSTITUTION:The connecting end face of the associated equipment is equipped with various mechanisms corresponding to the connecting end face of a video camera. Notches 11a and 11b corresponding to hanging claws 2a and 2b of the video camera 1 exist, a locking part 17 corresponding to a locking claw 9 exists and by these, respective pieces of the associated equipment are coupled and fixed to the video camera 1. 15 and 16 are terminal windows. The electric power sources to the video camera 1 are supplied from the associated equipment side to be connected. A protective shutter 14 is provided at the terminal windows 15 and 16 so that the user cannot touch to an electric power source supplying part, etc., by mistake. For the protective shutter 14, by pushing up shutter opening and closing parts 12a and 12b in the A direction of an arrow, the terminal windows 15 and 16 are released and respective terminals 40 and 45 are exposed.
Patent JP-H06205706-A (JP)
Title: Contact lens case
Inventor: FUU PAO TSUAO
IPC: A45C11/04
Filed: 1993-11-29
Abstract: PURPOSE: To circulate a sterilizing solution through a holding means, and to eliminate various extra-accessories by providing a contact lens holding means in a vessel, accepting the lens by the means, arranging to suspend the lens in the vessel, at the same time making the means porous. CONSTITUTION: The case 10 has a main body part 12, the main body part 12 demarcates two vessels 14a, 14b. The vessels 14a, 14b contain a sufficient amount of a solution for sterilizing and housing a lens. A sealing means of the vessel 14a, 14b includes a threaded lid 16 which can combine with a circular rim 18 in the circumference of the vessels by a screw. A holding means is provided in the vessel for holding the contact lens in a stabilized position therein, the holding means is made porous for circulating a sterilizing solution by passing through the whole surface of the lens and the vessels. And a suspension means for suspending the lens is provided on the upper of the bottom surface 22 of the vessel. This suspension means is shaped by a plurality of projections as a projected rib 30, and a sufficient space for holding the lens between them is provided.