baber/WOPTO huggingface dataset:
Patent JP-H02145382-A (JP)
Title: Pressure sensitive copy sheet
Inventor: IRII SHINSUKE
IPC: B41M5/124
Filed: 1988-11-26
Abstract: PURPOSE:To prevent a microcapsule from being damaged and to obtain a patterned pressure sensitive copy sheet to be easily adhered with ink at its edge by employing a base sheet in which water content is 20% or less and a pattern of an uneven shape, etc. is imparted by an embossing roll. CONSTITUTION:In a pressure sensitive copy sheet utilizing a coloring reaction of electron donating colorant and electron acceptive developer, a base sheet in which water content is 20% or less and a pattern or an uneven shape, etc. is imparted by an embossing roll is employed. Microcapsule or developer is provided on the base sheet which is previously embossed to obtain a pressure sensitive copy sheet embossed without damage of the microcapsule in the copy sheet coated with the microcapsule, or to obtain smooth edge of the copy sheet coated with developer. Thus, adherence of ink to the edge of the sheet in case of printing is improved.
Patent JP-H10140976-A (JP)
Title: Device for reducing resistance of pipe thrusted and device for exchanging embedded pipe
Inventor: ONOUCHI KAZUHISA
IPC: E21D9/06
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of a pipe thrusted still more in a method of thrusting embedded pipes. SOLUTION: This reducing device of resistance of a pipe thrusted is provided at the front part of an embedded pipe and provided with a cylindrical sheathing body 30 having injection openings 35 for injecting a lubricant K to the ground G and a lubricant feed structure 40 for supplying the lubricant K to the injection openings 35. The outer diameter D3 of the rear part 32 of the sheathing body 30 is smaller than the outer diameter D2 of the front part 31 thereof. A plurality of injection openings 35 are formed around the axial line CT1 of the embedded pipe 2 at the rear part 32. Check valves 39, 39,... preventing the lubricant K to the lubricant feed structure 40 from flowing back, are installed at the injection openings 35.
Patent JP-H01140725-A (JP)
Title: Dry etching of al-si-cu alloy
Inventor: TANAKA YASUO
IPC: H01L21/302
Filed: 1987-11-27
Abstract: PURPOSE:To increase an etching speed ratio and to enhance mass productivity by a method wherein a ring composed of an insulating material is installed at a peripheral part of a lower-part electrode of a magnetron reactive ion etching apparatus and an Al-Si-Cu alloy is etched by generating a plasma of a chlorine-based gas. CONSTITUTION:A ring 18 composed of an insulating material is installed at a peripheral part of a lower-part electrode 12 of a magnetron RIE apparatus; an object 19 to be etched is placed on the upper part of the lower-part electrode 12. An etching operation is executed by using a reaction gas. By this setup, it is possible to lower a cathode drop voltage; as a result, it is possible to lower a surface temperature of a wafer during the etching operation; it is possible to increase a value of an Al-Si-Cu alloy/a resist.
Patent JP-2000132613-A (JP)
Title: Non-matching cause pursuing device/method/system and recording medium recording non-matching cause pursuing program
Inventor: NAKAMURA HIROSHI
IPC: G06F19/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To make speedily and precisely pursuable the cause of a trouble through the use of a skill which an experienced banker obtains from experience by specifying the candidate of transaction which is possibly erroneously inputted based on balance information inputted by an operation input means and money amount information stored in a storage means. SOLUTION: When the non-matching of account, namely, the non-matching of an account result which a management terminal machine 1 being a host computer holds and cash or a slip total in a branch occurs at the time of closing, a subroutine 'non-matching cause pursuing 1' is executed if a slip is managed, the cause of account non-matching is investigated from a data base 2 having a past non-matching result and specifies highly possible transaction being the cause. A person in charge supports the investigation of the non- matching cause by retrieving and indicating the applied slip. When more non- matching cause pursuing is desired, a sub-routine 'non-matching cause pursuing 2' is executed based on a prescribed operation of a user.
Patent JP-H04172228-A (JP)
Title: Hard tightly-closed container and method and apparatus for discriminating inner pressure thereof
Inventor: TAKAYAMA ISAMU
IPC: G01M3/32
Filed: 1990-11-05
Abstract: PURPOSE:To judge whether the inner pressure of a container is normal or not accurately by providing a deforming part which is instantaneously warped when the difference between the inner pressure and the outer pressure reaches a specified value in the container. CONSTITUTION:A hard tightly-closed container 1 is formed of the main body of the container comprising glass, hard synthetic resin or the like, a metal cap and the like. A deforming part 2 which is instantaneously warped when the difference between the inner pressure and the outer pressure of the container reaches a specified value is provided at a part of the cap. Therefore, a head 4 is brought into tight contact with the container 1, and the outer pressure of the container 1 is reduced with a pressure acting means 6. The instantaneous warping of the deforming part 2 by the inner and outer pressure is detected with a detecting means 7 and judged with a judging means 8. Then, whether the inner pressure of the container is normal or not is accurately judged.
Patent JP-S63150970-A (JP)
Title: Conductivity modulation type insulated gate transistor
Inventor: NISHIURA AKIRA
IPC: H01L29/68
Filed: 1986-12-15
Abstract: PURPOSE:To reduce the cost and the size of a gate transistor for a power switching element composed of a switching element by so forming a reverse conductivity type region to a first region as to contact the drain electrode of a first region surface and forming parasitic diodes in anti-parallel in the interior of the element. CONSTITUTION:An n<+> type region 9 is formed by a diffusing method or a crystalline growth method on the periphery of a first region 1. Then, an n<-> type second region 2 is formed by a diffusing method or a crystalline growth method on the regions 1 and 9. A p-type base third region 3 is formed by a selectively diffusing method on the region 2, and an n<+> type source fourth region 4 is formed by a selectively diffusing method on the region 3. A part interposed between the second region and the fourth region 4 on the region 3 is used as a channel region, and a gate electrode 6 is formed through a gate insulating film 5 thereon. A source electrode 7 in contact simultaneously with both the regions 3 and 4 is formed, and a drain electrode 8 in contact simultaneously with both the regions 1 and 9 is further formed. As a result, parasitic diodes are formed in an anti-parallel in the interior of the element.
Patent JP-H03160436-A (JP)
Title: Protective sheet and photosensitive sheet package
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1989-11-20
Abstract: PURPOSE:To obviate the generation of a static trouble and dust by forming a protective sheet of a specific thermoplastic resin and packaging photosensitive sheets with this protective sheet. CONSTITUTION:This protective sheet 1 consists of a 1st sheet member 2 and a 2nd sheet member 3, which are formed by plaiting one sheet of the rectangular sheet member and constitute a folded connecting part 4 folded in the left side part. The bottom constitutes a hot melt connecting part 5. The above-mentioned 1st sheet member 2 and 2nd sheet member 3 are formed of the hot meltable thermoplastic resin contg. one or more of an antistatic agent, lubricant and conductive material to 200 to 1,500mum thickness. The photosensitive sheets 6 stacked in many sheets are inserted into the protective sheet 1 and such photosensitive sheet package 7 is hermetically packaged in a moistureproof light shielding bag 8 in order to package the photosensitive sheets with such protective sheet 1. The bag is boxed in this state. The packaging is executed in this way without generating the spot trouble, static trouble, etc. and the inexpensive protective sheet is obtd.
Patent JP-H07150558-A (JP)
Title: Method for constructing cast-in-place concrete pile
Inventor: HOASHI KATSURO
IPC: E04G21/12
Filed: 1993-11-30
Abstract: PURPOSE:To suppress space for executing works and provide a cast-in-place concrete pile having a high strength. CONSTITUTION:A plurality of main bars 2 are wound on a bobbin 4 and paid off therefrom bit by bit, and hoop bars 3 are coupled around them one by one and inserted into a pile hole P, and thereby a reinforcement A having a certain height is erected in the hole P. The two ends of each main bar 2 are secured, and a tensile force is loaded between the ends, and then concrete is placed into the hole P.
Patent JP-H06206213-A (JP)
Title: Ceramic composite panel and attaching device therefor
Inventor: TAKAOKA MASAJI
IPC: B28B3/20
Filed: 1993-11-30
Abstract: PURPOSE:To certainly attach a ceramic decorative panel to a cement panel by bonding the ceramic decorative panel to the surface of the cement panel and providing a means hooking the attachment parts of the metal wires embedded in the decorative panel with the connecting auxiliary metal fittings fixed to the cement panel. CONSTITUTION:A ceramic composite panel 10 is obtained by bonding a ceramic decorative panel 1 to the surface 11a of a hollow extruded cement panel 11 by an adhesive 12. Metal wires 3 are embedded in the decorative panel l so as to be partially exposed to the surface of the decorative panel 1 to form attaching parts 3a. Further, the hook parts 13a formed to the leading ends of the connecting auxiliary metal fittings 13 fixed to the cement panel 11 are hooked with the attaching parts 3a. In an attaching device, plate-shape screw metal fittings 18 are provided to the hollow part 11c of the cement panel 11 and clip metal fittings 19 engaged with a body 15 are provided to the rear surface of the cement panel 11. The cement panel 11 is attached to the body 15 by the clip metal fittings 19 and an adjusting member 20 is interposed between upper and lower cement panels 11.
Patent JP-H06145973-A (JP)
Title: Sputtering device
Inventor: OZAKI JUNICHIRO
IPC: C23C14/34
Filed: 1992-11-10
Abstract: PURPOSE:To form a film having good film quality and to enable film formation at a high speed by decreasing the influence by an arc discharge with the sputtering device. CONSTITUTION:This sputtering device is constituted of a target electrode 5 having a target 4 in a vacuum chamber 1, a substrate 3 to be deposited with the film consisting of the target 4 as one component, a high-frequency electric power section 10 for charging high-frequency electric power to the target electrode 5 and a series circuit of an inductor 21 and capacitor 22 connected in parallel to the target electrode 5. The bias voltage to be impressed to the target 4 is changed from negative to 0 or positive when the arc discharge is generated on the surface of the target 4.
Patent JP-H06153442-A (JP)
Title: Rotary electric machine
Inventor: AIKURA NOBUTAKE
IPC: H02K5/04
Filed: 1992-11-11
Abstract: PURPOSE:To effectively fix a frame to a bearing bracket in a twisting direction. CONSTITUTION:A motor is formed by engaging bearing brackets 24, 25 for supporting a rotary shaft 28 with a frame 21 having a stator core 23. A stepped part to become a protrusion at an outer peripheral side is formed on an entire periphery at a left end of the frame 21, and a stepped part to become a protrusion at an inner peripheral side is formed on an entire periphery at a right end of the bracket 24. The frame 21 and the bracket 24 are so engaged with one another that the stepped parts are superposed. A cutout part is formed on the stepped part of the bracket 24, and a protrusion 32 to be engaged with the cutout is integrally formed with the stepped part of the frame 21. Thus, the frame 21 and the bracket 24 are engaged in an anti-rotating state, and even if a force of a twisting direction is applied, the frame 21 is not deviated in a circumferential direction.
Patent JP-H08132454-A (JP)
Title: Production of polyvinyl alcohol type porous sheet
Inventor: INOUE JUN
IPC: B29C39/16
Filed: 1994-11-08
Abstract: PURPOSE: To efficiently and continuously produce a PVA type porous sheet relatively large in surface voids by laying a fabric or nonwoven fabric on the metal plate of which the surface is coated with fluoroplastic of a belt conveyor. CONSTITUTION: The fabric 11 trained over rotary drums 12a, 12b, 12c to be rotated is arranged above a belt conveyor 1 so as to cover the upper surface of the reaction soln. spread over the belt conveyor l in a sheet form and moved and rotated at the same speed as the moving speed of the belt conveyor 1. The belt conveyor 1 is composed of a metal plate 1a of which the surface is coated with fluoroplastic. Further, a fabric 1c composed of an extremely fine fiber is laid and fixed on the fabric. The projected parts 14 for limiting the spreading of the reaction soln. so as to prevent the overflow of the reaction soln. are provided in the vicinity of both side end parts of the surface of the belt conveyor 1 over the entire periphery of the conveyor 1.  A reaction product 20 is peeled from the fabric 11 and the belt conveyor 1 and, after cooling, a void forming material is removed by washing to obtain a PVC type porous sheet.
Patent JP-H08161035-A (JP)
Title: Mark plate
Inventor: SHIBATA KOJI
IPC: E01F9/00
Filed: 1994-12-05
Abstract: PURPOSE: To adjust the position of a magnet for a mark plate after the mark plate is embeded. CONSTITUTION: The magnet 2 is put in a case 6 with a cover and rails 7 and 7 are arranged on both the sides of the magnet 2; and collar parts 4 and 4 on both the sides of the magnet 2 are mounted on the rails 7 and 7 to make the magnet 2 movable, and many screw holes 7A are formed in the rails 7 and 7 to fix the collar part 4 at any position with a screw 8. Consequently, the cover is opened after the construction and the position of the magnet 2 can be adjusted.
Patent JP-H06129190-A (JP)
Title: Gable frame structure
Inventor: SOGINO KATSUYA
IPC: E21D11/10
Filed: 1992-10-14
Abstract: PURPOSE:To enhance workability by closing the front side of concrete with a rubber tube and supporting the concrete with a presser hardware and holding a concrete casting form side of the rubber tube with an adjustable metal fitting. CONSTITUTION:An inner form B is installed between primary lining segments C by way of a specified concrete placing space. Then, after a rubber tube 1 is installed, an angle-shaped presser metal fitting 2 and a circular-shaped adjustable metal fitting 3 are mounted to an end face on the gable side of the form B. Then, air or the like is filled up in the tube 1 so as to expand the tube and pressure weld the tube with a bottom plate 32 of the metal fitting 3. Concrete is placed between the form B and primary lining C, thereby constructing secondary concrete A. During that time, the metal fitting 3 is moved in the direction of concrete placement under control, thereby closing the gable side of the secondary lining A without any clearance. It is, therefore, possible to close the gable side in conformity with the thickness of concrete placing.
Patent JP-S63151317-A (JP)
Title: Cartridge type oil filter
Inventor: YAMAGUCHI SHUJI
IPC: F01M11/03
Filed: 1986-12-17
Abstract: PURPOSE:To prevent the leakage of oil, by externally engaging an annular fixing member having a special structure with a filter case. CONSTITUTION:An annular fixing member 5 is fixed to the mount base part 21 of a filter case A at one annular end thereof and, by pressing the seaming part B protruded from the outer periphery of the filter case A by the flange like part 5A provided to the other annular end of said fixing member 5, the deformation movement of the case A is certainly prevented to prevent the leakage of oil. The annular fixing member 5 has, for example, a flat cylindrical shape and the flange like part 5A is provided to the upper cylindrical end edge of said fixing member 5 so as to protrude toward the cylindrical inner peripheral side thereof and a female screw 5B forming the one half part of a fixing means for fixing the filter case A to the mount base part 21 is cut in at least the lower end part of the cylindrical inner peripheral surface of the fixing member 15.
Patent JP-H05145126-A (JP)
Title: Current lead for superconductive device
Inventor: TAKITA KIYOSHI
IPC: H01L39/04
Filed: 1991-11-18
Abstract: PURPOSE:To eliminate the influence of magnetic field of a current lead on a low-temperature side lead by connecting the terminals on low-temperature side of a pair of reciprocating conductors, supporting oxide superconductors so that they oppose to the opposite sides of an electric insulator, with a pair of terminals of a superconductive coil. CONSTITUTION:A pair of oxide superconductors 18A and 18B of a reciprocating conductor 18 are insulated and supported by an electric insulator 17 while facing each other so that they can resist against the voltage between one terminal and another terminal of a superconductive coil 1. Exciting currents flow through the superconductive coil in reverse direction. The circulating direction of fields generated by the currents flowing in reverse directions also flow in reverse directions and offset. In this way, it is made possible to bring total self-magnetic field to substantially zero. Therefore, influences of the self-magnetic field on critical current density of the oxide superconductor can be eliminated. As a result, it is possible to increase current lead without increasing the cross section of the oxide superconductor.
Patent JP-H05144415-A (JP)
Title: Fluorescent lamp
Inventor: MORITA MASAAKI
IPC: H01J61/35
Filed: 1991-11-18
Abstract: PURPOSE:To increase the luminous efficiency in a condition of lighting use of the fluorescent lamp, by increasing the degree of cooling which results from radiation and thereby causing a rise in the tube wall temperature due to discharge to be maintained under proper conditions. CONSTITUTION:The minimum tube-wall temperature of a twin-type fluorescent lamp is approximately 50 deg.C. The wavelength radiated from the glass surface, therefore, has a spectral distribution having a peak at around 8mum, and temperature radiation is made therefrom. Accordingly, the emissivity is low with respect to the radiation of a wavelength which is shorter than 4mum as in case of far infrared radiation whereas the emissivity is high with respect to radiation of a longer wavelength. Therefore, a far infrared radiation substance 5 having an emissivity corresponding to radiation of the wavelength not longer than 4mum is deposited onto a tube end portion 3a and a glass tube 3 wall in the vicinity thereof. Or alternatively, a substance, the ratio alpha/epsilon of which is greater than 1, alpha and epsilon being the reflectivity and emissivity with respect to radiation of a wavelength shorter than 4mum, is deposited similarly. In this way, the luminous efficiency of the fluorescent lamp is increased.
Patent JP-H01142830-A (JP)
Title: Microprogram provided with expanding/branching function
Inventor: MURAKAMI TAKASHI
IPC: G06F9/22
Filed: 1987-11-28
Abstract: PURPOSE:To make it unnecessary to correct the whole program or a microprocessor itself correspondingly to an instruction having no interchangeability by substituting the execution of the instruction having no interchangeability by the execution of a prescribed routine. CONSTITUTION:An instruction code collating circuit 24 collates an instruction code stored in a microinstruction register 13 with respective instruction codes being registered in an instruction code register 21 and having no interchangeability. When a coincident result is obtained by said collation in any one of the registered instruction code, the execution of a microinstruction read into the register 13 is invalidated, a leading address registered in a leading address register 23 is stored in an address register 12 and the execution of a substitutive routine starting from the leading address is started. Consequently, it is unnecessary to correct the whole program or the microprocessor itself correspondingly to instructions having no interchangeability.
Patent JP-2000129692-A (JP)
Title: Form support structure
Inventor: OTA KATSUYA
IPC: E02D27/01
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce a material cost and an execution manday by constituting a form support structure out of a form support material body provided with a recess part capable of engaging with an engaging part and a form positioning material provided with the engaging part and an abutting part. SOLUTION: A form positioning member 3 is constituted to provided an engaging part engaged with a form support material body 2 downward of an abutting part 32 sandwiching a form for a foundation beam. The form support material body part is constituted to provide a recess part 21 capable of engaging the engaging part of the form positioning member 3 on the upper face at a plurality of positions in the width direction. The rib-like engaging part of the lower face of the form positioning member 3 is engaged with a groove being the recess part 21 of the flat part of the upper face of the form support material body part 2 to position the form. Thereby since a kind of form support structure member can correspond to various form interval, a material cost and an execution manday can be reduced.
Patent JP-H06142730-A (JP)
Title: Method for controlling shape in reverse rolling
Inventor: HORI YUJI
IPC: B21B37/00
Filed: 1992-11-11
Abstract: PURPOSE:To improve the accuracy of flat shape of a thick steel plate by correcting a calculative amount of plate crown from an actual roll bending amount of the preceeding pass at the end of a pass and reflecting it on the set values of cross angles on and after the succeeding pass to control the plate shape. CONSTITUTION:A crown control constant is transmitted from a pass schedule arithmetic and control part 1A to an adaptive control and arithmetic part 1B and the adaptive control-and arithmetic part 1B enumerates an actual crown amount in real time. The adaptive control and arithmetic part 1B recognizes an error to the target value successively. A tuning gain multiplied by the error is inverted into the feedback correction of a WRB(work roll bending device) 8A and the interference with an AGC(Automatic Gauge Control) is removed to correct the set value of the RB8A automatically. In this way, rolling can be performed by a fixed crown ratio over the whole pass.
Patent JP-2001123712-A (JP)
Title: Connector
Inventor: KOJIMA MASATO
IPC: F16B7/16
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector, which is small-sized and lightweight and is handled easily, has simple constitution and can be manufactured easily at a low cost, can be fixed onto various machines and tools, a wall body or the like, general-purpose properties of which are obtained, by which a connecting body can be connected simply, rapidly and firmly by inserting a shaft section projected from the connecting body and which is removed simply. SOLUTION: A shaft section 17 projected from a connecting body 6 is received and the shaft section 17 can be held in the connector. A connecting unit 10, into which the shaft section 17 can be inserted, is installed. A plurality of engaging pieces 13, 14 with retaining pawls 21, 22 are mounted movably on the connecting unit 10 along the shaft section 17. The engaging pieces 13, 14 are urged in the opposite direction to the insertion direction of the shaft section 17. The retaining pawls 21, 22 are arranged to the shaft section 17 in a manner that the retaining pawls can be engaged or disengaged.