baber/WOPTO huggingface dataset:
Patent JP-H07252990-A (JP)
Title: Shield excavator
Inventor: HAYASHI MITSUTOSHI
IPC: E21D9/093
Filed: 1994-03-11
Abstract: PURPOSE:To increase high degree of accuracy of a tunnel wall constructed by assembling a tenon segment through a shield excavator. CONSTITUTION:A spreader 12 dispersing driving force from shield jacks 5 to the end face 11b of a lining tenon segment 11 by a pushed surface 12a welded to the end face 11b of the lining tenon segment 11 with pressure is provided to the shield jacks 5 arranged to the rear section of an excavator main body 8 in the circumferential direction at specific intervals and pushing the backward lining tenon segment 11 to drive the excavator main body 8. By providing a positioning device 14 for positioning the lining tenon segment 11 in the direction of the radius to the spreader 12, the tenon segment 11 is assembled with the positioning device 14 while keeping out-of-roundness thereof.
Patent JP-S62199596-A (JP)
Inventor: NAKAJIMA TOMOYUKI
IPC: B64F1/22
Filed: 1986-02-28
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-S51116673-A (JP)
Title: Information storage target
Inventor: UNO NOBUHIRO
IPC: H01J29/36
Filed: 1975-04-04
Abstract: PURPOSE: To provide a storage target in which dynamic range, gradation and S/N are greatly improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59167919-A (JP)
Inventor: IKENO YOSHIMITSU
IPC: H01B12/02
Filed: 1983-03-14
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-H07317231-A (JP)
Title: Inside corner construction of folded board roof
Inventor: OCHIAI TOSHIHIKO
IPC: E04D3/40
Filed: 1991-03-07
Abstract: PURPOSE:To make it possible to freely set the width of an eaves by providing a water vessel connected to an eaves gutter to the lower side of an inside corner, and dividing a fitting member into a joint cover section and the eaves section at the upper position of the water vessel. CONSTITUTION:An inside corner is constituted of a gable side edge section 11 of a folded board 1a extended on an extension of a joint between folded boards 1a and 1b and a beam side edge section 12 of the folded board 1b extended at right angles to the joint. A water vessel 3 connected to an eaves gutter 2 is provided to the lower side of the inside corner, and a fitting member 4 is divided into a joint cover section 41 covering the joint between the folded boards 1a and 1b and an eaves section 42 at an upper position of the water vessel 3. In addition, a joint between the joint cover section 41 and eaves section 42 is covered with an inside corner cover 6 to control the incursion of rain water, and rain dropped from the water vessel 3 is drained to a leader from the eaves gutter 2. Accordingly, the width of the eaves section can be so set that it is advantageous to a setback regulation such as a road oblique line or a north side oblique line.
Patent JP-S51116548-A (JP)
Title: Guide device for elevator cage
Inventor: WATANABE HIDENORI
IPC: B66B1/46
Filed: 1975-04-04
Abstract: PURPOSE: To provide a guide device for guiding smoothly an elevator cage by providing an electromagnet, which is arranged to face at a spacing the guide rails, in a manner to establish the balance between the attracting forces. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09225222-A (JP)
Title: Bathtub water circulating and purifying device
Inventor: ENOMOTO TOSHIAKI
IPC: A47K3/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub water circulating and purifying device capable of housing purifying materials according to the necessary amt. in spit of one unit of the device. SOLUTION: This device has a pump 31 which is disposed at a device body 30 and circulates bathtub water, a water suction port 42 which sucks the bathtub water by the pump 31, the purifying materials for purifying the bathtub water sucked from the suction port 42 and a drain port 34 for discharging the bathtub water past these purifying materials to a bathtub 1. The purifying materials are housed in a blind cylindrical container 40. The cylindrical container 40 is slidably mounted at the device body 30 so as to vary the volume to house the purifying materials in the cylindrical container 40.
Patent JP-H07225380-A (JP)
Title: Liquid crystal display module and electronic equipment
Inventor: KOBAYASHI TSUNEO
IPC: G02F1/1335
Filed: 1994-02-15
Abstract: PURPOSE:To provide the liquid crystal display module which is thin and has a power source exclusively for a back light integrated and makes the module supply the electric power for the illumination driving of the back light by itself. CONSTITUTION:A liquid crystal display panel 1 which has a liquid crystal display surface 1d on its top surface side, the flat type back light 2 which is arranged on the reverse surface side of the liquid crystal display panel 1, a flat type secondary battery 3 which is arranged on the reverse surface side of the back light 2, and a solar battery 4 which is arranged further on the reverse surface side of the secondary battery 3 and has its photodetection surface 4a on the reverse surface side are laminated in order and integrated.
Patent JP-S59166955-A (JP)
Title: Silver halide photosensitive material
Inventor: TAKADA SHIYUN
IPC: G03C7/26
Filed: 1983-03-14
Abstract: PURPOSE:To prevent yellow staining due to light as well as improve resistance to light, humidity, and heat, and to obtain superior image quality retentivity by incorproating a specified cyan coupler in a silver halide emulsion layer and sensitizing silver halide with a specified compd. CONSTITUTION:A silver halide emulsion layer formed on a support contains one selected from silane couplers represented by formula I in which R1 is alkyl or aryl; R2 is alkyl, cycloalkyl, or the like; R3 is H, halogen, alkyl, or the like; and Z1 is H or a group releasable by the reaction with the oxidized product of an aromatic primary amine developing agent. The emulsion layer also contains one of compds. represented by formulae II and III to spectrally sensitizing the silver halide. Such a photosensitive material can form a dye image extremely reduced in yellow staining, and enhanced in the general image quality retentivity including heat and humidity resistance, color darkening and fading resistance, etc., and also good in processing stability, such as color recovery property, in bleach fixing, etc.
Patent JP-H09206169-A (JP)
Title: Hanger for chair attachment
Inventor: ISHIKURA MASUMITSU
IPC: A47C7/64
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To easily perform attaching/detaching operations to/from a backrest, to hang clothes at a high position, to perform its utilization without damaging the function of the backrest of a chair and to easily and quickly perform the opening/closing operations of a hanger part. SOLUTION: For this hanger for chair attachment, a hanger part 3 for hanging the clothes 6 is formed in a rhombic shape at the time of hanging. Then, an attachment part 2 is formed by a forked piece 2a and the hanger part 3 is provided with a vertical operation rod 8 guided by a guide part 7 and vertically moved. The upper end 4a of an arm piece 4 is pivotally attached to the left and right positions of the upper part 8a of the vertical operation rod 8 projecting upwards from the guide part 7 and the lower end 5a of a supporting rod 5 connected to the arm piece 4 in a link shape is pivotally attached to the upper left and right positions of the guide part 7. For the vertical operation rod 8, the upper part 8a is positioned oppositely to the upper part of the attachment part 2 at the time of pulling down and the upper part 8a is formed so as to be able to freely hook a finger.  A stopper mechanism 9 for preventing the lowering of the vertical operation rod 8 in cooperation therewith at the time of pulling up the vertical operation rod 8 is provided on the guide part 7.
Patent JP-H11240091-A (JP)
Title: Decorative sheet and transfer sheet
Inventor: TAKASAKI YUTAKA
IPC: B32B27/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively produced decorative sheet or transfer sheet excellent in flexibility or thermal deformabillty and having properties equal to a decorative sheet or transfer sheet of a polyvinyl chloride resin system in folding processability, three dimensional processability or the like even if a resin generating no environmental pollution or the like other than a polyvinyl chloride resin is used. SOLUTION: At least a foamed thermoplastic resin layer 1 and an unfoamed thermoplastic resin layer 2 are laminated. Especially, it is pref. to form a laminate having three or more odd number layers wherein unfoamed thermoplastic resin layers 21, 22 are alternately laminated so as to constitute both upper and rear surfaces. A pattern layer 3 is formed on the surface of the laminate to obtain a decorative sheet or a transfer layer is formed on the surface thereof to obtain a transfer sheet. The decorative sheet or transfer sheet sufficiently rich in flexibility as a whole and having properties corresponding to a polyvinyl chloride resin decorative sheet, for example, in relation to bending processing aptitude such as lapping processing or V-cut processing or thermally molding processing aptitude such as vacuum molding or the like can be easily obtained.
Patent JP-S60188192-A (JP)
Inventor: SHIMIZU TAKEHIRO
IPC: A63B71/06
Filed: 1984-03-07
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-H07247966-A (JP)
Title: Scroll type refrigerant pump
Inventor: HAEDA YOSHIO
IPC: F01C17/06
Filed: 1994-03-14
Abstract: PURPOSE:To improve the lubricability, and suppress the natural vibration of an Oldham's ring body to reduce the wear by constituting the part of the projecting sliding surface of the Oldham's ring of the sliding surface where the projecting part formed of an aromatic polyimide resin material is mounted and fixed. CONSTITUTION:In an Oldham's ring 11 to prevent the rotation and guide the turning motion when a turning scroll of a scroll type refrigerant pump is turned, a counterbore is provided by slightly notching the surface of the Oldham's ring 11, the projecting parts 11a, 11b on the sliding surface are positioned, and fixed by knock pins 12a, 12b. The sliding parts of the respective projecting parts 11a, 11b is formed of an aromatic polyimide resin material which is excellent in the lubricity and requires no lubricating oil. This constitution reduces the wear of the sliding surface of the Oldham's ring, and excellently keeps the pump performance for a long time. The projecting parts 11a, 11b are attachable/detachable to facilitate the replacement.
Patent JP-H08230057-A (JP)
Title: Manufacture of artificial rock made of reinforced plastic
Inventor: MORI NOBUYOSHI
IPC: B29K105/06
Filed: 1995-03-02
Abstract: PURPOSE: To easily produce a female mold without requiring a natural rock becoming a mold. CONSTITUTION: A sheet like mold material is formed into a bag shape and irregularly folded to form a large number of pleats 1a and subsequently returned to the original bag shape to form a female mold 1' and resin putty 3 is applied to the inner surface of the female mold 1' to fill the pleats 1a to form a smooth inner surface and, further, FRP 4 is laminated to the inner surface of the resin putty 3 and, after drying, the sheet like mold material is peeled to remove the female mold 1'.
Patent JP-H09227595-A (JP)
Title: Peptide having regular sequence comprising lysine or ornithine, and serine or threonine
Inventor: NAGAI AKIRA
IPC: C08G69/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide useful as a carrier for the medicines of physiologically active (oligo)nucleotides such as antisense DNA, antisense RNA and ribozyme. SOLUTION: This peptide has a regular sequence expressed by an amino acid sequence: (Orn-Ser)n , (Orn-Thr)n or (Lys-Thr)n (n is an integer of 10-75). The peptide can be synthesized by the use of an automatic peptide synthesis device.
Patent JP-2000240402-A (JP)
Title: Air motor
Inventor: TAKAHASHI ATSUSHI
IPC: F01D15/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of an air motor in which a spindle is rotatably supported by a hydrostatic gas bearing inside a housing. SOLUTION: One hydrostatic gas bearing 3 is housed inside a housing 1 to jet compressed air from the inner circumferential surface and right end surface of the hydrostatic gas bearing 3, thereby coaxially floating a rotary shaft 4 disposed opposite to the hydrostatic gas bearing 3 and allowing axial force to act rightward. In the meantime, a magnet yoke 16 serving as a magnetic force generating mechanism is disposed at a position opposite to the left end of the rotary shaft 4 in the housing 1, thus generating magnetic force against the axial force exerted on the rotary shaft 4 by the hydrostatic gas bearing 3. Consequently, the rotary shaft 4 is made to be floated in a non- contact state at a balance position of the axial force exerted between the rotary shaft 4 and the hydrostatic gas bearing 3.
Patent JP-H01217921-A (JP)
Title: Etching method
Inventor: URISU TSUNEO
IPC: H01L21/302
Filed: 1988-02-26
Abstract: PURPOSE:To accurately miniaturize by mounting an etching mask on a substrate, supplying etching reaction gas, and irradiating the surface of the substrate with soft X-rays or vacuum ultraviolet rays, thereby etching the irradiated part of the substrate. CONSTITUTION:An optical system 3 for introducing a radiated light L of soft X-rays or vacuum ultraviolet rays from an electron synchrotron light radiating device 1 into a reaction chamber 4 is composed of two planar reflection mirrors 3A, 3B. The material of a substrate 6 to be etched with the light L is made of SiO2, Si3N4 or polysilicon added in high concentration with phosphorus or boron. Etching reaction gas G includes small amount of oxygen to be added fluorine and chlorine series etching gas such as SF6, CF4, SiF4, CCl4, Cl2, XeF2, etc. Thus, since the etching for a thin filmlike etching mask 7 made of a material of semiconductor of Si, Ge or metal and their polycrystal scarcely advances even under the irradiation of reaction gas, microminiaturization of 0.1mum or less can be performed.
Patent JP-H11243648-A (JP)
Title: Charger
Inventor: OKUTSU HIDEO
IPC: H02J7/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To charge a battery while driving a vehicle, by providing a charge circuit part for supplying electricity to a battery for charging it and a power supply terminal for supplying electricity to a power supply for vehicles. SOLUTION: With the exterior finish of a charger A, the inside is formed by a boxshaped charger body 4 whose inside is hollow. The charger body 4 is formed by a highly heat-conductive metal material to easily radiate heat being generated by a charge circuit part 2. One outer surface of the charger body 4 is formed as a cooling surface 10, and at the same time the other outer surface of the charger body 4 at the opposite side of the cooling surface 10 is formed as a fitting surface II. A power supply terminal 3 is formed and is allowed to integrally project with the charge body 4 on the cooling surface 10.  The power supply terminal 3 is formed in a shape so that it can be inserted into the socket of a cigarette lighter that is fitted to a vehicle, and an input terminal spring 12 that can touch a terminal being provided at the socket is provided on the outer surface of the power supply terminal 3.
Patent JP-S56140265-A (JP)
Title: Frequency phase-voltage conversion circuit
Inventor: MIZUMOTO KATSUHARU
IPC: G01R23/09
Filed: 1980-04-01
Abstract: PURPOSE:To prevent the change of output voltage in accompany with the switching of an operation by coinciding the operational point of frequency-voltage conversion with that of frequency-phase-voltage conversion. CONSTITUTION:The gate 35 becomes open by the trigger pulse from a circuit 33 which is originated by one period of input signal IN. And a capacitor C is reset at the standard level V2. At this moment, FF34 is set and the gate 37 becomes open. Then a capacitor C is charged by the constant current I1. On the other hand, the gate 42 becomes open in accordance with the period of phase lag between input signal IN and the standard phase signal by the AND gate 41. The capacitor C is charged by the constant current I3. When the output reaches the level V1, FF34 is reset by a comparison circuit 36, and the discharging is started by the constant current I2. These charging and discharging phenomena occurs every half cycle of the input signal, and the sampling is made for the output at this moment by a sample holding circuit 46. By these, the stable operation can be achieved and it is favourable to apply to the rotation control of the electric motor.
Patent JP-S62200060-A (JP)
Title: Abnormal sound preventive device for speed change gear in idling
Inventor: IKEDA TETSUO
IPC: F16H61/28
Filed: 1986-02-27
Abstract: PURPOSE:To reduce wear of a synchronizer ring by furnishing an electromagnetic clutch on the way of a cable, and connecting/shutting the cable by oil temp. in a speed change gear. CONSTITUTION:When a speed change gear 23 is set in neutral and a parking brake is pulled, an oil temp. sensor 24 senses that the oil temp. in the speed change gear 23 exceeds a certain specified level and sends a signal to a judgment circuit 25. If the power supply is put on and an electromagnetic clutch 21 is engaged, a cable 17b being shut will be connected. Thus, connection of the cable 17b actuates in linkage a link mechanism 27, and a synchronizer ring in a synchronization device is pressed to the mating gear, wherein the ring is assured free from wear.
Patent JP-H08219300-A (JP)
Title: Spool rotation preventing structure of spool valve
Inventor: TERAKOSHI HIDEO
IPC: F16K3/24
Filed: 1995-02-08
Abstract: PURPOSE: To provide a spool rotation preventing structure of a spool valve which is small in the sliding resistance, simple in the structure, excellent in the working precision, miniaturized compact and inexpensive. CONSTITUTION: A chamfered part 6 parallel to the axis is provided on one end part of a spool 5 of a spool valve, an opening hole 3 concentrical with the spool fitting hole is provided on either surface of a body or a cover, and a rotation stopping member 8 which is semi-circular or semi-cylindrical where the axis of the spool is the center, the chord of the chamfered part is approximately the bottom side 9, and the peripheral wall of the opening hole is approximately the outer diameter 10, and the pin hole 11 is provided is locked to a body or a cover by a pin 7 between the opening hole and the spool chamfered part in a finely rotatable manner.
Patent JP-H07249706-A (JP)
Title: Semiconductor device and its fabrication
Inventor: MATSUBARA KYOJI
IPC: H01L21/56
Filed: 1994-03-14
Abstract: PURPOSE:To prevent.c wiring.Layer formed on an insulation layer from being open-circuited at a level difference by forming the insulation layer on the surface of a substrate and a semiconductor chip disposed in a recess and then forming the wiring layer on the insulation layer with the surface of the semiconductor chip projecting from the surface of the substrate. CONSTITUTION:A semiconductor chip 15 is secured in a recess 13. The semiconductor chips 14, 15 have surfaces 14a, 15a projecting from the surface 11a of a substrate 11. An insulation layer 16 is formed on the surface 11a of the substrate 11 while covering the substrate 11 and the semiconductor chips 14, 15. Furthermore, a wiring layer 17 is formed on the insulation layer 16. Since the semiconductor chips 14, 15 project from the surface 11a of the substrate 11, the insulation layer 16 does not sink at the gap between the recesses 12, 13 and the semiconductor chips 14, 15. Consequently, the surface 16a of the insulation layer 16 can be flattened and the wiring layer 17, formed on the surface 16a of the insulation layer 16, is prevented from being open-circuited at a level difference.
Patent JP-2000240535-A (JP)
Title: Solenoid fuel injection valve
Inventor: AMO KIYOSHI
IPC: F02M61/18
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To easily suppress pressure fluctuation of fuel generated at the time of opening/closing a valve element, and control a wide flow quantity with a good accuracy by arranging a space for reserving fuel which is different from a turning passage formed by a groove of a turning member and an abutting surface of a valve member at the upstream side of a valve seat, on an inner circumferential surface or an outer periphery of the turning member. SOLUTION: When current which flows in a coil 4 is shut off, a valve member 2 attracted to the core 5 side is lost out to resist the force of a spring 22 to push a valve 8 to a valve seat 3, and injection of fuel from an injection hole 10 is completed. A space 30 for reserving fuel formed by a guide hole of a turning member 11, a rod 7 of the valve member 2, and a small diameter part 26 communicates with an outlet part 17 of a turning passage 27. When fuel is rapidly shutout in association with closing a valve, rapid raising of pressure is generated in the vicinity of the upstream side of the valve seat 3, pressure fluctuation is generated in a solenoid fuel injection valve 1 is generated to have an effect on behavior of the valve 8.  Since rapid raising of pressure is absorbed and suppressed in the space 30, the behavior of the valve 8 is stabilized so as to ensure good accuracy of an injection quantity.
Patent JP-S51117597-A (JP)
Title: Variable indicator
Inventor: SUZUKI TERUO
IPC: G09F13/16
Filed: 1975-04-08
Abstract: PURPOSE: To enable changing of image by rotating either one by forming the lens of a renticular screen and variable image element into a whirling state. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55149303-A (JP)
Title: Preparation of plasma-polymerized coating
Inventor: MIYAJIMA SHIN
IPC: C08F2/46
Filed: 1979-04-09
Abstract: PURPOSE: To continuously prepare a plasma-polymerized coating on a base plate with a large area, by method wherein, in preparing a plasma-polymerized coating by generating plasma in an evacuated tank filled with an org. gas, the discharge electric current is passed through an electrically conductive base plate from one discharge electrode to an other discharge electrode.  
     CONSTITUTION: A video disc 1 is supported around a rotating shaft 4 rotatably and an electrically conductive layer 3 is formed on a surface of the video disc 1 by a chemical vapor depositing method or the like. Then, discharge electrodes 5a, 5b are arranged in a position separated from a flat surface of the video disc 1 a little as well as opposed to the electrically conductive layer 3 mutually in a 180° angle by attaching to an appropriate element and the video disc 1, the electrodes 5a, 5b are enclosed within an evacuated tank filled with an org. gas such as ethylene gas. Subsequently, when the voltage is applied between the electrodes 5a and 5b, plasma 7a, 7b are generated between the electrodes 5a, 5b and the disc 1 and polymer of ethylene gas, that is, a plasma-polymerized coating 8 of polyethylene is formed on a surface of the electrically conductive layer 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11240679-A (JP)
Title: Elevator
Inventor: WATANABE SHIGETO
IPC: B66B11/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an elevator that has a bottom part that can be easily positioned horizontally with no rise in total weight. SOLUTION: An elevator 110 comprises a tubular hoistway 120 made vertically between the upper and lower floors of a building and a boxlike car 130 adapted to move vertically in the hoistway 120 by a lifting/lowering means 160 that produces driving force. The car 130 includes a car base 140 situated at the bottom of the car 130 to support the car 130 entirely. The car base 140 is constituted of a platelike bottom part 141 situated at the bottom of the car 130, a back part 142 coupled to the bottom part 141 on the side nearer to the lifting/lowering means 160 and secured to the lifting/lowering means 160 for vertical movement, and arm members 143 that connect the front side of the bottom part 141 and a portion above the back part 142. The arm members 143 are each provided with a bottom positioning means 170 for lifting up the front side of the bottom part 141.