baber/WOPTO huggingface dataset:
Patent JP-H11141126-A (JP)
Title: Processing method of driving joining part in reversely driving method
Inventor: ISHIZAKI NAGATOSHI
IPC: E04G21/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To simplify the processing of the driving joining part of the lower end of a preceding concrete wall and the upper end of a rise concrete wall in a reversely driving method. SOLUTION: If a first story floor 6 and a preceding concrete wall 8 are constructed, excavation downward of the floor 6 is performed as the floor 6 is made a supporting, and an underground first floor and a rise concrete wall 12 are constructed. After a reinforcing bar 18 is arranged in a space between an earth retaining wall 4 and a form 20, the rise concrete wall 12 is formed by placing concrete in the space. Thereby a gap S is produced between the lower end of the preceding concrete wall 8 and the upper end of the rise concrete wall 12. The gap S is cleaned to spray concrete of small water containing rate from a nozzle 2202 and filled with it. The surface of concrete is leveled with a ruler and push finishing is performed by a trowel.
Patent JP-H05158412-A (JP)
Title: Image display device
Inventor: TAKAYAMA SHOICHIRO
IPC: B41J3/46
Filed: 1991-12-04
Abstract: PURPOSE:To simplify the structure of a part related to image display and to speed up a display in an image display device for providing toner on a display medium so that it can be removed and displaying the image. CONSTITUTION:A plane electrode 16 is provided on the rear side of the display medium, and a toner printing head 19 and a cleaner 20 for sucking the toner lying on the display medium and having electrodes respectively are arranged opposite to the display medium and around the prescribed number of nozzles so that they can be moved on the display medium, and further, an electrostatic charging roller for agitating the toner and electrostatically charging the toner is installed in the toner printing head 19.
Patent JP-H08179533-A (JP)
Title: Photoreceptive member and electrophotographic photoreceptive member
Inventor: HITSUISHI MITSUHARU
IPC: G03G5/08
Filed: 1994-12-22
Abstract: PURPOSE: To provide an electrophotographic photoreceptive member having excellent potential characteristics and image characteristics by controlling the hydrogen bond state of a photoconductive layer, thereby simultaneously improving environmental stability and exposure memory. CONSTITUTION: This electrophotographic photoreceptive member is composed of a conductive substrate 101 and a photoreceptive layer 100 having at least the photoconductive layer 103 composed of a non-single crystal material consisting of silicon atoms as a base body and contg. hydrogen atoms (and halogen atoms). The photoconductive layer 103 described above contains 10 to 30atm.% hydrogen and the average value of an Si-H2 /Si-H ratio in the photoconductive layer is <=0.5 and increases continuously toward the free surface direction.
Patent JP-H05159947-A (JP)
Title: Vibration-proof rubber mounting structure for transformer
Inventor: MYOGA KAZUO
IPC: H01F27/06
Filed: 1991-12-05
Abstract: PURPOSE:To reduce a mounting time by mounting a mounting structure of a vibration-proof rubber at a lower frame without using a welding work. CONSTITUTION:A mounting seat 10 of a vibration-proof rubber 4 has surfaces in contact with the side and lower faces of a lower frame 3B, and are bolt- clamped at the frame 3B through mounting bolts 11, 12 at both faces. The seat 10 is formed by bending one metal plate.
Patent JP-H04191288-A (JP)
Title: Elevator doorway safety device
Inventor: KAWAI YASUHIRO
IPC: E04H6/18
Filed: 1990-11-27
Abstract: PURPOSE:To obviate such an accident that a car body is protruded from an elevator cage and collides with a shaft structure, etc., by attaching a ranging type photosensor, detecting in the horizontal direction, to a lower end on a plane being opposed to the cage of a hall door, and operating a detection output only at time of closing operation of the hall door. CONSTITUTION:A ranging type photosensor 15 is attached to a on-off tip of a hall door 10 opening or closing in the vertical direction. This sensor 15 is installed toward a cage so as to detect a foreign substance in a specified distance, namely, a car body 13 horizontally, and it is made so as to electrically operate when the door is closed. If the sensor is installed like this, when the hall door 10 is closed, if the car body 13 is detected, a detection signal is fed to an elevator controller, which stops any closing operation of the hall door 10, thus it stops any lifting operation of the elevator. With this constitution, any possible collision accident with a hall doorsill or the like being produced by elevator driving is obviable.
Patent JP-H08174660-A (JP)
Title: Styrenic polymer stretched film and production thereof
Inventor: TAKAHASHI NOBUYUKI
IPC: B65D85/60
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a styrenic polymer stretched film excellent in twist fixability, tear resistance, slip properties and transparency. CONSTITUTION: A polymer compsn. prepared by compounding 0.5-2 pts.wt. of a rubber modified impact-resistant ethylenic polymer (B) containing 3-12wt.% of a rubber component with 100 pts.wt. of a styrenic hydrocarbon/conjugated diene block copolymer (A) consisting of 70-90wt.% of a polymer block of a styrenic hydrocarbon monomer and 10-30wt.% of a polymer block of a conjugated diene monomer is molded into a film which is, in turn, stretched by 1.1-5 times uniaxially to produce a styrenic polymer stretched film.
Patent JP-H01164060-A (JP)
Title: Semiconductor device
Inventor: YAMADA TOSHIO
IPC: G11C29/56
Filed: 1987-12-21
Abstract: PURPOSE:To test a saturation margin and an input margin of a gate circuit by a method wherein a bias potential and a reference potential connected to the gate circuit, a memory circuit or the like inside an LSI are changed by an input signal from the outside. CONSTITUTION:This device is constituted by the following: a logic gate part 102 inside a chip 101; a bias-potential generation circuit 103 which feeds a bias potential to the logic gate part; a bias-potential control circuit 104 which changes the bias potential in a step manner. The bias-potential control circuit 104 is connected to the bias-potential generation circuit 103 through a connection 105. In addition, the bias-potential generation circuit 103 feeds the bias potential, a reference potential or the like to the logic gate part 102 through a connection 106. The bias-potential generation circuit 103 changes the bias potential or the like by using a control signal from the bias-potential control circuit 104; it functions in such a way that it maintains an operation margin of a gate circuit 107 within a specified range with respect to a power-supply voltage and a temperature during a normal operation.
Patent JP-2001140235-A (JP)
Title: Impervious device
Inventor: NAKAJIMA MITSUYORI
IPC: E04H9/14
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a light impervious device capable of facilitating the conveyance/storage, easily and quickly carrying out the construction of an impervious wall and automatically increasing weight with water to become the impervious wall. SOLUTION: A supply system water absorption sheet 8 sealing a high- molecular water absorbing agent having an injection port 8b is mounted on the upper surface of the bottom plate side of an L-shaped foldable impervious plate 7 at a hinge 7a, and water permeable self-supply system water absorption sheets 9 are mounted to the inside of a vertical plate part. The impervious plate is placed in parallel in the front of the lower end of a shutter for a garage. The water absorption sheets 8 and 9 are expanded from 100 to 200 times by water of floods or water of water supply to maintain the sheets in an L-shape and, at the same time, they become heavy to form an impervious wall as well as a sand-bag.
Patent JP-H08153947-A (JP)
Title: Method and device for forming wiring film on printed board
Inventor: ARAKAWA NOBORU
IPC: H05K3/12
Filed: 1994-11-29
Abstract: PURPOSE: To quickly form a wiring film on a board without requiring any troublesome treatment, such as etching, etc., in such a simple way that the forming work can be carried out on a work bench. CONSTITUTION: A wiring film 13 composed of a toner film is formed in such a way that, after the latent image of the same pattern as that of the wiring film is formed by exposing the surface of an electrostatically charged photoreceptor in accordance with the information of the pattern and a toner film having the pattern is formed by developing the surface of the photoreceptor with conductive toner. Then the toner film on the surface of the photoreceptor is transferred to and printed on the surface of the substrate.
Patent JP-H02167993-A (JP)
Title: Multistage shielding excavator and method for construction thereof
Inventor: SAKAMOTO KEIICHI
IPC: E21D9/087
Filed: 1988-12-20
Abstract: PURPOSE:To conduct safe positive execution by forming a protruding section with a stepped section at the central section of a cutter face and driving and propelling the cutter face. CONSTITUTION:A coaxial protruding section 4, which has a pre-stage cutter face 6 and the post-stage cutter face 8 of a doughnut section 7 and has a small diameter, is shaped to the front end face of a shield 2. The cutter faces 6, 8 are reversely rotated mutually and driven respectively. Soil and sand taken in are housed in a camber, and transported backward by a transport means. Accordingly, an effect on a peripheral ground is inhibited, thus safely allowing execution positively.
Patent JP-H10160406-A (JP)
Title: Fixing means
Inventor: MINAMI HIDEAKI
IPC: F16G13/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing means, which can attach a required article to the appropriate position of a chain with high accuracy in a short time even after the chain is put on a sprocket and does not allow the attached article to ship off in position even when the chain vibrates. SOLUTION: An elastic section 15 has two parallel belt-like side elastic sections 17 and 19 and a central elastic section 18 and the sections 17 and 19 are faced oppositely to each other by raising supporting sections 16 and 16 by about 90 deg. in the direction perpendicular to the central elastic section 18 on both sides of the central elastic section 18 at prescribed distances from the section 18. Belt-like fixing sections 11 and 11 having a width, which is broader than that of the central elastic section 18 are continuously provided from the supporting sections 16 and 16 so that the longitudinal center lines of the sections 11 and 11 can be aligned with that of the section 18. At the end sections of the sections 11 and 11, semicircular notches 12 and 12 are respectively formed.
Patent JP-2000144305-A (JP)
Title: High purity iron material for forming thin film and its production
Inventor: SHINDO YUICHIRO
IPC: G11B5/39
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To produce a high purity iron material free from the blowoff of gas and the generation of particles at the time of sputtering, excellent in corrosion resistance, furthermore excellent in magnetic properties and optimum as the one for forming a satisfactory magnetic thin film. SOLUTION: A crude iron raw material is dissolved in a soln. of hydrochloric acid to form into an aq. soln. of iron chloride of 1 to 6N hydrochloric acid concn., the aq. soln. of iron chloride is oxidized and is brought into contact with an anion exchange resin to separate impurity metal ions, thereafter, the obtd. soln. is evaporated and dried up or concentrated to form into an aq. soln. of high purity iron chloride of pH 0 to 3, moreover, organic matters in the soln. are removed by active carbon, the aq. soln. is formed into an electrolytic soln., and, by electrolytic refining, the high purity iron material for forming a thin film contg. Co, Ni and Cr, respectively by <=10 ppm, <=20 ppm carbon, <=100 ppm oxygen, S and P, respectively by <=10 ppm, and the balance iron with inevitable impurities is obtd.
Patent JP-H10170766-A (JP)
Title: Method and device for adjusting mutual position of components adjacent to each other
Inventor: MARCUSE DIETRICH
IPC: G02B6/255
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a technique for measuring and setting relative component orientation and isolation distance by projecting a coherent light beam on one end of a gap formed between opposite surfaces of adjacent components. SOLUTION: The coherent light beam 25 is projected on one end of the gap 60 formed between the opposite surfaces 52, 57 of the adjacent components 50, 55. This light beam is projected so that corresponding light pattern is projected from the other end of the gap 60. Thus, the constitution of the light in the obtained pattern shows the relative orientation of respective opposite surfaces 52, 57 and the distance between them. Its projection pattern is used as a feedback signal for adjusting for alone deciding the relative positions between the adjacent components 50, 55, or attaining both or one side of required relative orientation and isolation distance between these components 50, 55.
Patent JP-H05279267-A (JP)
Title: Egf-containing medicinal composition for treating bronchopulmonary disease
IPC: A61K38/22
Filed: 1992-12-01
Abstract: PURPOSE: To obtain a medicinal composition containing epithelial growth factor(EGF), capable of promoting the treatment of bronchopulmonary damage through stimulating the proliferation and differentiation of respiratory cells. CONSTITUTION: This composition contains, as active ingredient, an EGF as a polypeptide synthesized in respective organs. This composition can be administered through intravenous injection or inhalation, and can be made into a preparation in the form of solution, spray solution, spray, etc., being useful for treating accidental intoxication, bronchopulmonary infection, pulmonary emphysema, etc. The EGF promotes the curing of damage of respiratory epithelia and the growth of tubules observed during bronchial gland morphology formation, also stimulating in vitro ciliary activity.
Patent JP-H07192649-A (JP)
Title: Color picture tube
Inventor: PAORO SUPINA
IPC: H01J29/07
Filed: 1994-11-18
Abstract: PURPOSE: To lessen the gross weight of a color picture tube. CONSTITUTION: This color picture tube 8 comprises an envelope 10 having a rectangular face plate panel 12. The face plate panel 12 comprises a screen 22 on the inside surface and a shadow mask 24 is installed inside the panel. The shadow mask 24 comprises an outline part 26 having an aperture and a reinforcing structure 42 installed in the peripheral of the outline part 26 having an aperture. The reinforcing structure 42 and a part of the mask form a box- like frame 43 surrounding the peripheral part of the mask 24. The reinforcing structure 42 is made of a material having approximately the same thickness as that of the material of the outline part having an aperture of the shadow mask 24.
Patent JP-H08180281-A (JP)
Title: Display device of monitor board for prevention of disaster
Inventor: NAKAJIMA KAZUYUKI
IPC: G08B23/00
Filed: 1994-12-26
Abstract: PURPOSE: To avoid the rise of the cost and the enlargement of a board by providing a switch for display/non-display of the hardware number of a terminal equipment ana overwriting the hardware number at the time of display of event information in the hardware number display state. CONSTITUTION: Ten keys 79 and an execution key 80 which are operated at the time of selecting an item in a menu constitute a switch means 101 which sets display/non-display of the hardware number of the terminal equipment. When the mode where the hardware number should be displayed is set by the operation of the hardware number display/non-display setting switch means 101, the hardware number consisting of a prescribed number of characters is overwritten and displayed simultaneously with display of event information in one line of the display area of a message display device 54. Thus, the small display area is efficiently used, and the message display device is prevented from being made large-sized, and the enlargement of the board for prevention of disasters and the rise of the cost are avoided.
Patent JP-H04190429-A (JP)
Title: Data transfer device and its testing method
Inventor: KUSHIDA EITARO
IPC: G06F5/12
Filed: 1990-11-26
Abstract: PURPOSE:To test a write/read function and a control function for a first-in first-out memory and to automatically detect trouble by generating and writing a test pattern in the first-in first-out memory, reading out and collating it with a reference value, and making a decision. CONSTITUTION:A first-in first-out(FIFO) memory write control part 5 actuates a test pattern generation part 10 in a specific period to generate test pattern data(TPD), which is outputted to a parity addition part 4. The addition part 4 generates and adds the parity of the TPD to the TPD, and outputs the result to an FIFO memory part 6. Then TPDs stored in the memory part 6 are read out in order under the control of an FIFO memory read control part 7. The control part 7 once detecting TPD checks its parity and then a test pattern check part 11 collates the normalcy and period of the TPD with reference values to decide whether or not the data is normal. Consequently, the trouble is automatically detected.
Patent JP-H05155091-A (JP)
Title: Recording device
Inventor: SUNAKAWA SHINICHI
IPC: B41J2/165
Filed: 1991-12-05
Abstract: PURPOSE:To reduce the labor for preoperation while being carried by a user, and at same time, prevent the carriage from being damaged. CONSTITUTION:A recording head 2 is loaded on a carriage 9 which is reciprocally scanned along two guide shafts 5a, 5b, and at one end side of the scanning region of the carriage 9, a capping position 24 of the carriage 9 is set. An operation panel 12 is supported by a case in such a manner that the operation panel 12 is turnable between a normal position at which the panel surface 12a faces the outside of the case of the recording device, and a storage position at which the panel surface 12a faces the inside of the case. When the operation panel 12 is turned from the normal position to the storage position under a condition in which the carriage 9 is located at the capping position 24, a fixing piece 19 of the operation panel 12 comes into contact with the external surface of a side plate 9b on the scanning region side of the carriage 9, and the carriage 9 is fixed.
Patent JP-H07233372-A (JP)
Title: Purification and reforming of coal tar
Inventor: UENO ICHIRO
IPC: C10C1/19
Filed: 1994-12-26
Abstract: PURPOSE:To provide a method for purification and reforming of coal tar capable of producing coal tar whose heavy components and an impurity, e.g. water are removed. CONSTITUTION:A slurry material is obtained by adding coal tar 2 with coal powder 1 and mixing them in a mixer 3. This is heated at from 100 deg.C to 400 deg.C in a reaction vessel 5, made to expand and solidified to obtain expanded coal. The impurity and the heavy component is more difficult to be removed from expanded coal than a light component. By using this property, the obtained expanded coal is heated in a vaporizing tank 6 and coal tar 2 is recovered. By this process, a coal tar 2 free from the impurity and the heavy component is obtained.
Patent JP-H03182100-A (JP)
Title: Impact wave delay tube and synchrotron radiation generating device
Inventor: OKAMURA SHIGERU
IPC: H05H7/00
Filed: 1989-12-11
Abstract: PURPOSE:To shorten a delay tube and embody an emitted light generating device in small size by controlling openings of a baffle plate installed in the body of delay tube through a blocking valve which operates in compliance with the intra-tube pressure. CONSTITUTION:A baffle plate 12 having openings 12a at a certain spacing is provided in the body 11 of a delay tube for damping impact waves, which is installed in a synchrotron emitted light generating device. The internal pressure of the tube body 11 is sensed by a vacuum gauge 14, and in accordance with the result from sensing, a blocking valve 13 is controlled through an opening/closing mechanism 15, flexible bellows 16, etc., to block the openings 12a when the pressure in the neighborhood rises, causing lessening of gas movement in the tube body 11, which permits shortening of the length of the impact wave delay tube, and thus the synchrotron emitted light generating device can be accomplished in a small size.
Patent JP-H08180667-A (JP)
Title: Semiconductor memory
Inventor: FUJITA MASAAKI
IPC: G11C7/00
Filed: 1994-12-26
Abstract: PURPOSE: To generate a full flag or an empty flag at a high speed by a simple circuit constitution. CONSTITUTION: A storage part 1 has (m+n) storage elements C1 -Cm , Cm+1 -Cm+n allocated by continuous addresses. A write pointer 2 generates continuous addresses by making a write address increment in the storage part 1. A writing circuit 3 writes data in a storage element correspond with a write address signal. A read pointer 4 generates a continuous address by making a read address for reading out data from the storage part 1 incremental. A reading circuit 5 reads data out of a storage element correspond with a read address signal. An empty flag generating circuit 6 generates an empty flag when the write address signal is in coincidence with the read address signal. A full flag generating circuit 7 generates a full flag when the write address signal is larger than the read address signal by (m) in the generating order of addresses.
Patent JP-H01161307-A (JP)
Title: Lens position detector
Inventor: TERASAKA TAKASHI
IPC: G02B7/02
Filed: 1987-12-18
Abstract: PURPOSE:To detect the position of a lens in a non-contact state and to reduce the cost of the title detector by providing the detector with magnetic pattern parts formed on the circumference of a focus ring and a zoom ring and two strings of magnetosensitive means arranged oppositely to the magnetic pattern parts to sense magnetic force from the magnetic pattern parts. CONSTITUTION:The detector is provided with two strings of magnetic pattern parts 15a, 15b, 16a, 16b arranged on the circumference of the focus ring 11 and the zoom ring 12 and two strings of magnetosensitive elements 17a, 17b, 18a, 18b arranged oppositely to the magnetic pattern parts to sense magnetic force from the magnetic pattern parts. Thereby, the position of the lens can be magnetically detected in a non-contact state. Since the elements 15a, 15b, 16a, 16b are extremely small and the magnetic pattern parts can be directly magnetized or applied to the focus ring 11 or the zoom ring 12, the number of parts and the number of assembling processes can be reduced.
Patent JP-H01162118-A (JP)
Title: Optical probe
Inventor: SHIBATA KOUICHIROU
IPC: G01N21/71
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a high analysis accuracy with sufficient transmission of radiant light to an analyzer from an object to be analyzed, by discharging outside a furnace gas entering into a lens support through a probe. CONSTITUTION:While a cooling water is supplied to a cooling water circulation path 7 formed at a shell section 3 of a probe 1 for admitting light and a cleaning gas with a low heat reactivity is fed through a gap 9 between an optical fiber support 20a and an optical fiber 22 and a vent 23, the probe 1 for admitting light is inserted into a coke furnace. When the probe 1 is arranged as opposed to coke 30, radiant light from the coke 30 is incident into a lens 11 through a tip opening 1a and an opening 15 of a gas guide member 14. The radiant light is condensed with a lens 11 and introduced to an analyzer through the optical fiber 22 to analyze. The gas guide members 13 and 14 are provided in front of the lens 11 to discharge a furnace gas entering into a lens support 10a to a gap 8 from a through hole 16.