baber/WOPTO huggingface dataset:
Patent JP-H09203274-A (JP)
Title: Double glazing and double glazing structurey
Inventor: KOJIMA HIROSHI
IPC: E06B3/66
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To secure the property and increase the design, by arranging two sheet glasses through the first spacer arranged at the periphery and making the bondable face height of butyl rubber of the first spacer higher than a specified level and also finishing the bondable face in black. SOLUTION: An outside sheet glass 1 as a tempered glass and an inside sheet glass 3 are arranged through the first spacer 4a of which the bondable face height A1 of butyl rubber is 8mm or higher and the bondable face is finished in black, to apply butyl rubber 5 and a secondary seal 6. The bondable face height A1 is made not lower than 8mm to increase the applying volume of butyl rubber 5 in order to correspond to the uneven face of the tempered glass. The butyl rubber is stuffed in the rugged glass surface and the capacity as double glazing glass is secured. The adhesion face, which is made black, eliminates the problem in the design that the butyl rubber seemingly projected out of the frame material holding the edge of the double glazing glass waves owing to a lot of butyl rubber applied.
Patent JP-S59141368-A (JP)
Title: Brazing device
Inventor: HARADA SHINGO
IPC: B23K3/06
Filed: 1983-01-31
Abstract: PURPOSE:To make the entire part of a device compact and to prevent oxidation of a brazing material by forming a storage tank, which stores the molten brazing material, into the vertically long shape having the decreased area in the open port at the top end. CONSTITUTION:When AC current having successively deviated phases is conducted in stator coils 44, the magnetic field generated by the coils 44 move from the bottom to top end of a flow passage 31 for a brazing material while crossing stator iron cores 42 and iron cores 39. As a result, the brazing materials 28 in the passage 31 is forcibly fed upward by such moving magnetic field and is increased in pressure up to the prescribed pressure, then the brazing material is supplied into a nozzle 32. The material 28 supplied into the nozzle 32 is ejected from a nozzle hole 34 toward a printed circuit board 33 to braze the lead wires of the electrical parts mounted on the board 33 into a prescribed circuit pattern.
Patent JP-S60166071-A (JP)
Inventor: NEIRU BURUUSU MAKUDONARUDO
IPC: B07C5/22
Filed: 1984-01-31
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-S59142146-A (JP)
Title: Preparation of mimeographic stencil
Inventor: TANAKA TETSUO
IPC: B41C1/055
Filed: 1983-02-02
Abstract: PURPOSE:To enable the preparation of a stencil in a short time and obtaining of a clear printed image by a method wherein a heat-softened layer which is softened at a specific temperature and a sheet are laminated sequentially on a porous supporting substance and thereafter a heat pattern is impressed from the porous supporting substance side or the sheet side. CONSTITUTION:A heat-softened layer 2 which is softened at the temperature of 55-130 deg.C and a sheet 3 are laid sequentially on a porous supporting substance 1. Then, a heat pattern is formed in the heat-softened layer 2 from the sheet side by a heating head 4 and thereby the part of the heat-softened layer corresponding to the heat pattern is transferred onto the sheet 3. Thereafter ink 6 is applied from the porous supporting substance 1 side so as to form an image on recording paper 5. For the heat-softened layer, a high-molecular compound such as low-molecular weight polyethylene, carnauba wax or acrylic resin, or the like, is used in a single or mixed state. This mimeographic stencil can be prepared easily and printed images formed thereby are clear. In addition, the softened layer does not weld to a heating body at all, since the heating body does not touch with the heat-softened layer directly.
Patent JP-S4883536-A (JP)
IPC: B60Q1/105
Filed: 1973-02-05
Abstract: 1422471 Adjusting vehicle headlamps ROBERT BOSCH GmbH 2 Feb 1973 [4 Feb 1972] 5262/73 Addition to 1420969 Heading F4R [Also in Division G3] The servomotor of the parent Specification is provided with a safety device 70 which prevents the headlamps being pivoted upwardly if a break occurs in the conduit 15 conveying signal pressure from the rear axle. The safety device contains a valve 66 operated by a diaphragm 56 having its lower surface in permanent-communication with the atmosphere through a port 58. If the conduit 15 breaks, equal pressures on opposite sides of the diaphragm allow the valve to be closed by a spring 67 isolating the source of vacuum 4 from the chamber 47 so that the spring 55 displaces the servopiston 27 upwardly and pivots the headlamps downwardly. If the conduit 16 leading to the front axle fractures, the headlamps are pivoted downwardly through the normal servomotor operation.
Patent JP-H02194638-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO JUICHI
IPC: H01L23/06
Filed: 1989-01-24
Abstract: PURPOSE:To prevent malfunction even when a superconductive material is used for wiring by packaging a semiconductor chip with a superconductive material. CONSTITUTION:A type II superconductive material such as a compound, an alloy, etc., is used in wiring for a semiconductor chip 10, and a type I superconductive material such as Nb, Pb, In, Sn, etc., is used for an enclosure 12. The critical temperature is made higher at the enclosure than the chip. When gradually cooled, the enclosure 12 becomes superconductive, so that the external magnetic field will never penetrate it. Successively the wiring of the chip becomes superconductive, so that the chip is made superconductive in a state where the magnetic field is not applied at all. Thus, the wiring does not hold the magnetic field causing malfunction. The critical magnetic field for the enclosure 12 is created be as high as possible so as to achieve that the external magnetic field does not penetrate the enclosure so long as it is not brought into ordinary conduction state, and the wiring of the chip 10 is shielded from the external strong magnetic field.
Patent JP-S56114892-A (JP)
Title: Preparation of copper single crystal
Inventor: SHIDARA TOKIHIKO
IPC: C30B29/02
Filed: 1980-02-12
Abstract: PURPOSE: To prepare a copper single crystal in an industrial scale in high reproducibility, by heating copper blocks in a low-pressure reducing gas atmosphere, melting the block and at the same time discharging the reducing gas, and slowly cooling the molten copper.  
     CONSTITUTION: A copper block 25 is put in each container 18, and arranged in a circle in the heating furnace 11 directing the tapered edge 18c (i.e. the end of the hollow part) outward. Hydrogen gas is introduced into the furnace 11 while operating the oil rotary vacuum pump 16 to maintain the pressure in the furnace to several to several tens Torr. After replacing the contaminant gas in the furnace with hydrogen gas, the block is heated with heating coils. The heating is carried out by (1) maintaining the temperature in the container 18 at 800W900°C to reduce and clean the container and the copper block 25 (preliminary degassing process), (2) raising the temperature above the melting point of copper to remove oxygen in the molten copper as water, and (3) slowly cooling the block at a rate of ≤5°C/min in the temperature range near the solidification and crystallization temperature (1,083°C) of copper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07209102-A (JP)
Title: Temperature compensation method and device for load cell
Inventor: ADACHI MOTOYUKI
IPC: G01G3/147
Filed: 1994-01-12
Abstract: PURPOSE:To provide a temperature compensation device for a low cost load cell capable of exactly correcting zero point against temperature variation. CONSTITUTION:Provided are a bridge circuit 11 consisting of strain gauges G1 to G4 placed on a strain detector of a load cell, a temperature sensing element 12 which is connected in series with the input side of the bridge circuit 11 and accept the variation in the resistance R3 with the temperature, a zero point variation calculation means (CPU20) which operates the temperature voltage e2 generating at one output terminal of the bridge circuit 11 and the load voltage (e1-e2) generating at both terminals 14 and 15 of the bridge circuit 11 and calculates the zero point variation produced at both output terminals 14 and 15 of the bridge circuit 11 based on the temperature variation, and a correction means (CPU20) for correcting the zero point of the load voltage (e1-e2) generating at both terminals 14 and 15 of the bridge circuit 11 based on the zero point variation.
Patent JP-H10196452-A (JP)
Title: Oil pan of internal combustion engine
Inventor: ENDO MAKOTO
IPC: F02F7/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To improve the support rigidity and suppress the coupled vibration effectively by using an upper oil pan as a stay of a flywheel housing and connecting the flywheel housing with an end face of the upper oil pan. SOLUTION: A low oil pan 6 is connected with an upper oil pan 5, and the upper oil pan 5 is connected with a lower surface of a cylinder block 1. A flywheel housing 2 is brought into contact with an end face of the upper oil pan 5 connected with the lower surface of the cylinder block 1, and a bolt is inserted through a bolt insertion hole to tighten and connect the flywheel housing 2 with the end face of the upper oil pan 5 by using the bolt. That is, the flywheel housing 2 is connected and supported by using the upper oil pan 5 connected with the whole lower surface of the cylinder block 1 as a stay. Consequently, it is possible to improve the support rigidity, reduce the number of parts, and suppress the coupled vibration effectively owing to this configuration.
Patent JP-S57129062-A (JP)
Title: Inspection system for two party subscriber circuits
Inventor: INOUE SATOSHI
IPC: H04M3/26
Filed: 1981-02-03
Abstract: PURPOSE:To inspect 2 party subscriber circuits in a subscriber without remodeling a switchboard at all, by providing an originating number and call signal inspecting device on the outside of the switchboard. CONSTITUTION:A central control device CC recognizes an originating party SUB-B from a subscriber's circuit LC, and connects the party SUB-B of 2 party lines to an originating trunk ORT. When a 2 party circuit inspecting number IXY is received in the originating trunk ORT, the device CC sends out the 2 party subscriber circuit inspecting number and an originating number of the party SUB-B of 2 party lines, to an originating number and call inspecting device NRVE from an outgoing sender trunk OST. When the inspecting number and the originating number of the party SUB-B are received, the device NRVE discriminates them by a control device CONT, and returns them, informing that your number is N1N2N3, from an audio response device ARU.
Patent JP-H01189644-A (JP)
Title: Positive type photoresist composition
Inventor: UENISHI KAZUYA
IPC: G03F7/022
Filed: 1988-01-26
Abstract: PURPOSE:To improve the resolving power of a photoresist and the re producibility of a mask dimension, and to make the side wall of a pattern section to almost vertical shape by incorporating a specified photosensitive compd. in the title composition. CONSTITUTION:One or more kinds of the photosensitive compds. shown by formulas I-III and an alkali-soluble novolak resin are incorporated in the positive type photoresist composition. In the formulas, R1-R13 are each H atom. or OH group, etc., R14 and R15 are each an(un)substd. alkyl or an(un) substd. aryl group, etc., R16 and R17 are each OH group or a group shown by formula IV, etc., R18-R22 are each H atom. or OH group, etc., R23-R26 are each an(un)substd. alkyl or an(un)substd. aryl group, etc., R is H atom. or a group shown by formula V, etc., 5<=(l)X(m+n)<=7. The compd. is obtd. by allowing a prescribed polyhydroxy triphenyl methane compd. to react with 1,2-naphthoquinone diazide-5-sulfonyl chloride, etc.
Patent JP-H07223671-A (JP)
Title: Packaging member
Inventor: YAMAGUCHI MASAKI
IPC: B65D81/34
Filed: 1994-02-09
Abstract: PURPOSE:To provide a packaging member which does not make a packaged article bulky with simple packaging, stabilizes contained parts and also minimizes occupied capacity in the case, where the packaged articles are stacked on one another. CONSTITUTION:A packaging member 1 for packaging a container consisting of a bottom face 45 and side walls 47 rising from the periphery of the bottom face 45 comprises a bottom 3 covering a part of the upper face of the bottom face 45, a pair of side parts 5a, 5b rising along the inner faces of the side walls 47, flange corresponding parts 7a, 7b corresponding to the width of a flange 48, second side parts 9a downing along the outer faces of the side walls 47, and a second bottom covering a part of the lower face of the bottom face 45. These portions of the packaging member are sectioned by bending rectangle- shaped cardboard, and the packaging member is formed into a belt-like shape as a whole.
Patent JP-H04318402-A (JP)
Title: Method of operating guidance type distance sensor
Inventor: HANSU NORUBERUTO PAATSUITSUHI
IPC: G01R27/26
Filed: 1992-01-30
Abstract: PURPOSE: To avoid an error associated with the use of US or USE as a measurement signal while compensating for an error caused by variation dependent on the ohmic resistance and the temperature thereof and to correct an error caused by the fact that the Ue1 is accurately equal to the Ue2 , the phase difference between the Ue1 and Ue2 is not accurately equal to 180 deg., and/or a sine wave voltage deviates from a predetermined value. CONSTITUTION: The intermediate point of a previous voltage Ue =Ue1 +Ue2 is detected accurately and the intermediate point voltage UM is determined. A correction value ΔUs L is then founed, based on the real part UMR and the imaginary part UML of the intermediate point voltage UM and the phase angle αbetween the Ue R and Ue L.
Patent JP-H11196960-A (JP)
Title: Slide rail and furniture using it
Inventor: FUJISAWA MASANORI
IPC: A47B88/04
Filed: 1998-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail by which the undesired movement of a slide member can be controlled, and the furniture using it. SOLUTION: In a slide rail comprising a set of guide rails 21, 22 which are combined in such manner that they can be expanded and contracted, a control part 63 comprising a notch, is formed in the middle in the expanding and contracting direction of the guide rail 21 at a fixed side. The guide rail 22 at a movable side, comprises a lock means 50 comprising a lock lever 54 provided with an engagement part 56 which can be engaged with or disengaged from the control part 63.
Patent JP-S59140730-A (JP)
Title: Indoor wiring signal superposing and carrying device
Inventor: KODERA NOBUYUKI
IPC: H04B3/54
Filed: 1983-01-31
Abstract: PURPOSE:To send out return signals from slave equipments to a master equipment without any confliction by outputting return signals to the master equipment from only slave equipments specified by data from the master equipment, and returning the signals according to the priority of returning after delay times corresponding to the priority. CONSTITUTION:One slave equipement is specified on a keyboard 14 to control the operation of a load. When the specification of the slave equipment is completed, a signal selector 16 as a switching means reads address data out of an address data memory 20 and sends it from a transmitter 26 to the slave equipment while superposing the data upon the AC signal of an indoor power line together with control data 22 and end detection data 18. Only slave equipments specified by the data from the master equipment are allowed to send out return signals, which are transmitted according to the priority of returning based upon the data end signal of the master equipment after delay times corresponding to the priority.
Patent JP-H11210064-A (JP)
Title: Side ditch block
Inventor: HORAI KAZUHIRO
IPC: E03F5/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a side ditch block with a simple construction by simplifying handling such as storage and transportation, making easier to produce the side ditch block with a compact, simple-shaped formwork. SOLUTION: A block main body 10 having side ditch, and an extended block 20 contacting to the outer side surface of the main body block 10 are formed separately, a bolt 30 is projected out by a predetermined length from the contact surface of the extended block 20, and a linking portion 40 for inserting the bolt 30 is provided at a region corresponding to the bolt 30 of the main body block 10. The linking portion 40 is constituted with an upper hole 41 larger than the head portion of the bolt 30 and a lower hole 42 which is larger than the shank of the bolt 30 smaller than the head portion of the bolt 30 and is connected to the upper hole 41. Then, by moving the bolt 30 inserted to the upper hole 41 of the linked portion 40 to the lower hole 42, the main body block 10 and the extended block 20 formed as separate bodies are connected to integrate.
Patent JP-S59141016-A (JP)
Title: Electro-pneumatic converter
Inventor: KOBAYASHI TOSHIHIRO
IPC: G01D5/42
Filed: 1983-01-31
Abstract: PURPOSE:To achieve the safe operation of a control system even if the cutting- off of an input electric signal is generated, by turning an air pressure opening means ON when the input electric signal reaches a rating value or less to release air pressure while shaking off outpt to a zero direction. CONSTITUTION:An air pressure opening means 12 for performing the ON/OFF operation of nozzle back pressure is provided to an air pressure line between a nozzle 3 and a pilot valve 4. In this case, when an input current Ii reaches a predetermined value or more, the means 12 is turned OFF to perform usual control operation and output air pressure corresponding to voltage Eo' applied to a piezoelectric element flapper 2 is discharged. On the other hand, when the current Ii reaches a predetermined value or less, the means 12 is turned ON to release the back pressure of the nozzle 3 and the output pressure from the pilot valve 4 is forcibly shaken off to a zero direction. As a result, even if the cutting-off of an input electric signal is generated, a control system can be safely operated.
Patent JP-S62173714-A (JP)
Title: Electron beam lithography equipment
Inventor: IWASE AKIRA
IPC: H01L21/027
Filed: 1986-01-27
Abstract: PURPOSE:To form a mark, a position thereof can be detected, and to improve the precision of drawing by detecting secondary electrons, reflected electrons or the like when electron beams are scanned to a laser mirror. CONSTITUTION:Marks 23, 24 receiving electron beams are fixed to removed sections in laser mirrors 21, 22 while the position of the upper surfaces of the marks are equalized to the drawing of a material to be drawn 13. The laser mirrors 21, 22 are irradiated by lasers in the X axis direction and the Y axis direction, thus measuring the position of an XY stage. Electron beams are scanned to the marks 23, 24 from the vertical direction to a paper surface, the positions of the marks are measured from signal waveforms by the reflected electrons, secondary electrons or the like of the electron beams, and process is repeated, thus detecting the quantities of drifts. Accordingly, the precision of drawing is improved.
Patent JP-H04360719-A (JP)
Title: Wire supply method for wire electric discharge machine and device thereof
Inventor: TANEMURA KAZUSHI
IPC: B23H7/10
Filed: 1991-02-06
Abstract: PURPOSE:To dissolve problems of bad effect due to too strong wire tension, dispersion of the wire due to looseness, or variation of wire tension due to consuming condition of the wire, in a wire electric discharge machine, when the wire is delivered from a supply reel and electrified at machining clearance to perform electric discharge machining for a work. CONSTITUTION:When a wire WR is delivered from a wire supply reel 21 and run in a machining clearance, a movable arm 33 capable of oscillating provided with a guide roller 27 on one end and an encoder 31 on the other end is provided between the wire supply reel 21 and a guide roller 17, and it is featured that the wire WR feed speed of a delivery motor 25 driving the wire supply reel 21 is controlled with a control device 39 through output pulse detected with the encoder to keep constant tension of the wire during electric discharge machining.
Patent JP-H11215489-A (JP)
Title: Train observation system
Inventor: KOTATSU NOBUO
IPC: H04N7/18
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To allow a passenger to observe sceneries in a travelling direction in real time, without losing an actual sense of speed and moreover without timing deviation even from a cabin in the midway of a train. SOLUTION: A thin profile display device such as a plasma flat display device is placed in a cabin (place) which an observer rides in. After a signal from video cameras 10, 11 placed at a head of a train is stored temporarily, a speedometer 30 measures a train speed to calculate a timing when its own cabin passes through a photographed point, the time difference is added, the signal is reproduced while changing the speed in matching with a speed at that point of time of the train and displayed on display devices 20-25. Thus, even in cabins other than the head cabin, since the scenery in the travelling direction similar to that at the head cabin is reproduced on the display devices 20-25 at a timing when the cabin passes and at a speed at passing, an observation which are in harmony with the scenery observed through windows at both sides is obtained.
Patent JP-S63183446-A (JP)
Title: Electrophotographic sensitive body
Inventor: KINOSHITA AKIRA
IPC: G03G5/06
Filed: 1987-01-26
Abstract: PURPOSE:To improve the sensitivity and durability of a sensitive body by incorporating a specified compd. having electric charge transferring capacity into the photosensitive layer. CONSTITUTION:A compd. represented by formula I is incorporated into a photosensitive layer 4 on an electrically conductive supporting body 1. The layer 4 is preferably composed of an electric charge transferring layer 3 contg. the compd. represented by the formula I as an electric charge transferring substance and an electric charge generating layer 2 contg. an electric charge generating substance such as an azo pigment. The layer 4 is formed by successively laminating the layers 2, 3 on the supporting body 1. The layers 3, 2 and a protective layer 8 may be successively laminated so as to form the layer 4. In the formula I, Ar is (un)substd. aryl or an (un)substd. heterocyclic ring, Z is a group of atoms required to form an arom. ring and each of R1-R3 is H, alkyl or the like. A sensitive body having high sensitivity and stable characteristics during repeated use is obtd.
Patent JP-S59141826-A (JP)
Title: Reproducer of pcm signal
Inventor: EJIMA NAOKI
IPC: H03M1/66
Filed: 1983-02-01
Abstract: PURPOSE:To improve the S/N while keeping the flat frequency characteristics by supplying the output of a 0-order holding circuit to an amplifier containing a twin T type filter put into a negative feedback circuit through an LPF. CONSTITUTION:The digital signal supplied to a digital signal input part 1 is converted by a D/A converter 2 and held by a 0-order holding circuit 3 to be turned into a staircase wave. This staircase wave is supplied to an operational amplifier 5 containing a twin T type filter consisting of resistances R3-R5 and capacitors C1-C3 put into a negative feedback circuit through an LPF4. Thus the deterioration of the high band frequency characteristics which is due to the aperture effect of the 0-order holding can be compensated by the characteristics of the amplifier 5. As a result, the S/N can be improved by the circuit 3 while keeping the flat frequency characteristics.