baber/WOPTO huggingface dataset:
Patent JP-H01291445-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI YASUO
IPC: H01L21/82
Filed: 1988-05-18
Abstract: PURPOSE:To enhance integration and to accelerate a semiconductor device by forming a thin semiconductor film on the insulating film of the surface of a semiconductor wafer, and providing a preliminary circuit on the thin film. CONSTITUTION:When a malfunction occurs in a circuit 11 in one semiconductor integrated circuit formed on a whole semiconductor wafer 21, wirings to the circuit 11 is first disconnected. That is, an overcurrent flows to input terminals A, B, and the wirings of the circuit 11 are disconnected (symbol X). It is connected by a CVD method to a preliminary circuit 11a through an insulating film 22. Accordingly, even if the circuit 11 malfunctions, the integrated circuit can be normally operated by the circuit 11a. Since the circuit 11a is formed on the upper layer of the circuit 11 to be originally operated, the integration of the integrated circuit can be improved. Since the wirings to the circuit 11a are formed through the film 22, long wirings are not required to accelerate the operation of the integrated circuit.
Patent JP-H06329052-A (JP)
Title: Automobile lower body structure
Inventor: MURAMATSU KAZUNARI
IPC: B62D25/20
Filed: 1993-05-25
Abstract: PURPOSE:To provide automobile lower body structure enabling the common use of a floor for different types of automobiles and enabling the effective use of dead space as a storage box. CONSTITUTION:A bottom raising plate 7 with a storage recessed part 8 formed on the plate face is disposed on a floor panel 1 in such a way that at least part of the bottom face of the storage recessed part 8 comes in contact with the upper part of a floor panel 1, and a lid is disposed at the upper part of the storage recessed part 8 to raise the floor face by the specified height.
Patent JP-H10309725-A (JP)
Title: Vulcanization molding method of wall-thickened multi-layer structural rubber article
Inventor: MATSUZAWA HIDETOSHI
IPC: B29K21/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanization molding method of a wall-thickened multi- layer structural rubber article capable of improving extremely the productivity of a vulcanization molding process while retaining the capability of a wall- thickened rubber article. SOLUTION: After preliminarily heating through high frequency induction heating a wall-thickened multi-layer structural rubber article 10 formed of a plurality of unvulcanized rubber layers integrated with each other having one or more unvulcanized rubber layers with a different loss factor indicated by a product ε.tan δ of a dielectric constant (ε) and an angle of dielectric loss (tan δ), upon an execution of vulcanization-molding, one or more layers of unvulcanization-wall-thinned rubber layers 1 having a large loss factor is arranged on an unvulcanized rubber layer 10-1 at the side of a small value loss factor among respective unvulcanized rubber layers, so that the difference of a loss factor is reduced mutually between each unvulcanized rubber layer 10-1 and 10-2.
Patent JP-H06335263-A (JP)
Title: Inverter apparatus
Inventor: HIRATA MASAMI
IPC: H02M7/797
Filed: 1993-05-25
Abstract: PURPOSE:To charge a battery for the power supply of a motor without using an exclusive charger with a transformer large in weight and volume. CONSTITUTION:A single-phase alternating-current power supply 24 is connected to the output terminals 21V, 21W of an inverter circuit 13 through a charging connector 23 and a reactor 25 by a changeover switches 22V, 22W of a changeover switch means 22 at the time of charging a battery 11. When the transistors 15V, 15W of the inverter circuit 13 is controlled by turning on and off with a control circuit 30, the electromagnetic energy of the reactor 25 is supplied to the battery 11 through the inverter circuit 13. In that case, the AC current IAC of the single-phase alternating-current power supply 24 is controlled into a waveform like a sine wave having the same phase as that of an alternating- current power supply voltage VAC, so that the power factor may be improved.
Patent JP-S6456685-A (JP)
Title: Production of trialkoxysilane
Inventor: OTA YOSHIRO
IPC: B01J27/122
Filed: 1987-05-21
Abstract: PURPOSE:To improve the conversion of metallic silicon and the selectivity of the titled compound and to obtain the titled compound in high yield, by contacting the metallic silicon and a copper catalyst with a halide in liquid or vapor phase prior to the reaction. CONSTITUTION:Metallic silicon used as a raw material and a copper catalyst are pretreated by contacting with a halide (preferably organic halide such as methyl chloride) in liquid or vapor phase. The pretreated metallic silicon is made to react with alcohols (preferably methanol, etc.) in liquid or vapor phase in the presence of the copper catalyst to obtain the objective compound. The vapor-phase pretreatment can be carried out by heating a reactor packed with metallic silicon and copper catalyst at 200-400 deg.C and introducing a halide into the reactor. In the case of liquid-phase pretreatment, the halide heated at 150-300 deg.C is introduced into a reactor containing metallic silicon, copper catalyst and a reaction solvent.
Patent JP-S5647384-A (JP)
Title: Wire fastening apparatus
Inventor: NAKAMURA SOUJIROU
IPC: B63B21/06
Filed: 1979-09-22
Abstract: PURPOSE: To facilitate clamp retaining and releasing of a large-diameter wire for ships employing U-shaped wedges, a slidable block and a withdrawing wedge provided thereon while the wire is applied bent along guide grooves.  
     CONSTITUTION: Guide grooves 2 and 3 are provided on the right and left of the top to a frame 1 and a large diameter wire 4 for ships is applied along guide grooves 2 and 3 between U-shaped wedges 8 arranged therebetween. An opening 9 is provided in the center of the U-shaped wedges 8 which are mounted slidably on the frame 1 through a mounting block 10. In addition, it is so arranged that a withdrawing wede 13 can be driven between the mounting block 10 and the opening 9 thereby facilitating the removal of the wire 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5647122-A (JP)
Title: Automatic channel selector
Inventor: MIYAZAKI TAKAO
IPC: H04B1/10
Filed: 1979-09-26
Abstract: PURPOSE:To make invariably excellent reception possible by selecting an excellent broadcast wave by evaluating broadcast waves in terms of both signal levels and noise levels. CONSTITUTION:The output of noise level detecting circuit 9 is compared to a reference level by comparing circuit 16. When a noise level is high, timer 21 is put into operation to decide the noise level again a certain time later and when it is high again, tuning circuit 10 receives the next broadcast. The output of signal level detecting circuit 8, on the other hand, is inputted to comparing circuits 17 and 18. Comparing circuit 17 decides whether a sufficiently large signal level arrives by making a comparison to a setpoint. Comparing circuit 18 makes a comparison with a setpoint low enough for difficult listening. Then, a broadcast which has the highest signal level or whose signal level and noise level are not too low is selected. Under inferior reception conditions, muting operation is done.
Patent JP-S612305-A (JP)
Title: C-type anisotropic resin bonding magnet
Inventor: OKONOGI ITARU
IPC: B22F3/02
Filed: 1984-06-14
Abstract: PURPOSE:To enhance the degree of mass productivity of the titled magnet by a method wherein the titled magnet is formed by performing a pressure-extrusion method while applying a magnetic field. CONSTITUTION:Nylon 12 is mixed in the magnetic powder consisting of samarium cobalt alloy of particle size of 3-10mum as a resin binder, and the mixed material is kneaded by applying heat. The obtained compound 10 is inserted by a hopper 7, and the compound is pushed forward by a screw 8. Said compound 10 is heated up by a heater 11 in a die vacant space part 14. A magnetic field is formed in the die vacant space 14 using coils 13-a and 13-b and pole pieces 12-a and 12-b.
Patent JP-S61282145-A (JP)
Title: Vehicle seat
Inventor: MIKAMI TATSUYA
IPC: B60N2/90
Filed: 1985-06-07
Abstract: PURPOSE:To remove fatigue at the time of wearing a safety belt for a long time by providing a projecting body which can be projected and retracted slidably or rotatably to and from a position in which it comes in contact with the body. CONSTITUTION:A pair of right and left slidable projecting bodies 9 are retractably provided on the upper part of a seat back 1. One end of a shoulder belt 4 is fixed to the slidable projecting body 9 and an extension adjusting buckle 6 is provided at the middle part of the belt 4. Also, a rotatable projecting body 10 is retractably provided on a seat part 2. One end of the rotatable projecting body 10 is rotatably supported by a shaft 16, to house the projecting body 10 into a housing hole 11 when not in use. Accordingly, a sense of oppression at the time of wearing the shoulder belt 4 can be released by means of the slidable projecting body 9, while preventing the lower body from forwardly falling by means of the rotatable projecting body 10 at the time of a collision accident.
Patent JP-H11301654-A (JP)
Title: Card-attached carton
Inventor: HIROTA KOJI
IPC: B65D5/54
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To present an article and a premium that are united into one body to a consumer by a method wherein first and second extended plates are connected in continuity through creases to an overlap width plate and the first extended plate is severed from the overlap width plate and the first and the second extended plates that are connected together are used as cards whereon information is printed. SOLUTION: For a blank 10 formed by connecting side plates 11, 13, a front plate 12, a rear plate 14 and an overlap width plate 15 in continuity through creases a-d, a top plate 16 and a bottom plate 17 are connected in continuity to the front plate 12 respectively through creases (e) and (f). A top flap 18 and a bottom flap 19 are connected in continuity to the side plate 13 respectively through creases (g) and (h) and a top flap 20 and a bottom flap 21 are connected in continuity to the overlap width plate 15 respectively through creases (i) and (j). Furthermore, an extended plate 24 is connected in continuity to the overlap width plate 15 through a crease (m) and another extended plate 25 is connected in continuity to the extended plate 24 through a crease (n).  Addresses, zip code blanks, questionnaires and the like are printed beforehand on the surface and the reverse side of the extended plates 24 and 25, and the extended plates 24 and 25 are utilized as cards after being severed at the creases (m) and (n).
Patent JP-S5647970-A (JP)
Title: Magnetic disk driver
Inventor: NARUSE ATSUSHI
IPC: G11B33/14
Filed: 1979-09-26
Abstract: PURPOSE:To miniaturize and stabilize a device by effectively cooling insides of a disk storage part and device enclosure by providing a motor pulley with fins for exhausting air in the enclosure and also a spindle pulley with fins at the storage part. CONSTITUTION:Motor pulley 60 is provided with fins for exhausting air inside of enclosure 11, and spindle pulley 50 with fins for cooling disk storage part 2. The rotation of drive motor 7 is transmitted to pulley 50 via pulley 60 and belt 8 and fins of pulley 50 blow air flow to base 16 of storage part 2, cooling the inside of storage part 2. Further, air flowing in enclosure 11 by fins of pulley 50 is exhausted out of enclosure 11 by fins of pulley 60 equipped on spindle 80 to cool the inside of enclosure 11. Thus, pulleys and fins are formed in one body, so that the cooling of the storage part can be carried out effectively.
Patent JP-H11303468-A (JP)
Title: Locking device for sliding door lock
Inventor: ARASE YASUYUKI
IPC: E05B15/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To move and adjust a locking tool in the longitudinal direction by a small number of parts. SOLUTION: A front is opened in a case 1, a fitting 2, a locking tool 3 and a clamping screw 4 are housed in the opening, the surface side is closed by a stationary plate 6, a clamping screw 5 is screwed, the stationary plate 6 is closed by a surface plate 7, and the whole is caulked in upper and lower mounting holes. The fitting 2 is formed in an approximately U-shaped cross section, an approximately arcuate guide plate section 12 is formed to the upper section of a front plate in a side view, a hole 13 for adjustment as a longitudinal hole is formed to the upper section of the front plate, and a tapped hole 15 is formed to a lower section. Backwards opened grooves 14, 14 are shaped to both side face plates.  In the locking tool 3, a receiving section 8 is formed to the upper section of an approximately U-shaped sectional section, a front plate is formed in an approximately arcuate sliding plate section 9, and a tapped hole 10 is formed to the surface plate. Projections 11, 11 are formed to the external side faces of both side plates.
Patent JP-S5746234-A (JP)
Title: Structure of camera body of single-lens reflex camera
Inventor: YAMAMOTO HIROSHI
IPC: G03B17/02
Filed: 1980-09-04
Abstract: PURPOSE:To maintain the accuracy of a flang-back, by forming in one body a take-up spool store part, a Patrone (magazine) store part, and an aperture for coupling both the store parts, by use of plastic, and installing a front plate and a bottom wall part, which are made of a metal, onto the side surface and the bottom surface, respectively. CONSTITUTION:A take-up spool store part 1a and a Patrone (magazine) store part 1b are provided on both sides of a body member 1 made of plastic, and a connecting part 1c is formed between said both parts. An aperture is provided around the center of the connecting part, and on its reverse side, a film guide rail surface is formed. Also, on the side surface of the outside circumference of both the store parts, a coupling part 2 for making a metallic front plate 3 adhere closely to the body member 1 is provoded, and on the lower surface of the body member, a metallic cell case 6 which becomes a bottom wall member having a cell chamber 8 and a tripod screw hole 6 is fastened with a screw 5. Since the circumference of the aperture and the tripod screw hole are of an independent structure, the accuracy of a flange-back is maintained.
Patent JP-H0419625-A (JP)
Title: Range finding method
Inventor: SUZUKI AKIRA
IPC: G03B13/36
Filed: 1990-05-15
Abstract: PURPOSE:To improve range finding accuracy by extracting a range finding zone corresponding to each object distance among the whole image information obtained by respective photodetecting element arrays and calculating the object distance corresponding to each object based upon the time information of the extracted range finding zone. CONSTITUTION:A range finding zone corresponding to each object distance, e.g. image data corresponding to an object C existing in a far distance, image data corresponding to an object B existing in a medium distance, or image data corresponding to a subject A existing in a near distance, is extracted from among the while image information obtained from a pair of photodetecting element arrays 1, 2 consisting of photoelectric conversion elements such as CCDs. A distance 2 between respective range finding zones is calculated to execute range finding operation. Consequently, range finding having the degree of freedom can be highly accurately executed over a wide range independent of window width.
Patent JP-S63286776-A (JP)
Title: Voltage detecting circuit
Inventor: OKADA YASUYUKI
IPC: H01L27/088
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the titled circuit which is manufactured easily, scarcely causes the time aging, and can maintain a stable detection accuracy, by constituting a voltage detecting part of a thick film transistor in which a part of a gate insulating film is formed thickly. CONSTITUTION:Between a constant-voltage power source VDD and a reference potential VSS, a load 1 constituted of a transistor Tr4 and a voltage detecting circuit 2 consisting of thick film transistors Tr1-Tr3 are connected in series. The thick film transistors Tr1-Tr3 is constituted of diffusion layers 8, 9 which become source and drain areas formed in a semiconductor substrate, a gate insulating thin film 11 formed on the semiconductor surface between these diffusion layers 8, 9, a gate insulating thick film 10 formed in the vicinity of the center of the lower face of said gate insulating thin film 11, and a gate electrode VG formed in the whole area on the gate insulating thin film 11. In this state, the potential of a connecting point A of the load 1 and the voltage detecting part 2 is applied to a logical gate 3, and when a voltage inputted to the gate of the thick film transistors Tr1-Tr3 reaches a prescribed value, the logical gate is inverted by the potential of the connecting point A.
Patent JP-S5748207-A (JP)
Title: Superconductive electromagnet
Inventor: SAIMA TOORU
IPC: H01F6/06
Filed: 1980-09-05
Abstract: PURPOSE:To prevent the deformation and movement of a coil, by a method wherein insulating boards are held between a pair of spacers and on each of a pair of the separated spacers or on each of the separated spacers and a supplementary juncture board contact projections which have contact portions tapered inversely each other and the spacers are tightened near these projections. CONSTITUTION:Insulating boards 4A, 4B, 4C, 4D of a material such as FRP are provided around a superconducting coil 3A which is fixed and hardned into a race- track shape by one-body forming by a method such as molding, and the outside of the boards 4A-4D is surrounded by a pair of spacers 5A, 5B which are separated into upper and lower portions. The upper spacers 5A consists of two spacers 5AA, 5AB which are positioned in parallel and the upper end portion of the lower spacer 5B is held between the lower end portions of the upper spacers 5AA, 5AB. Contact projections 8A, 8B and 9A, 9B which have tapered contact portions are provided on each of the facing surfaces of the overlapped end portions of the upper spacers 5AA and 5AB and the lower spacers 5B. And the spacers are tightened. Thus the superconductive coil 3A is protected from deformation and movement, so that it is fixed and stabilized completely.
Patent JP-H04326706-A (JP)
Title: Coating-type magnetic recording medium
Inventor: YOSHIDA EIKICHI
IPC: H01F1/047
Filed: 1991-04-26
Abstract: PURPOSE:To provide a coating-type magnetic recording medium which is provided with an excellent electric-to-magnetic conversion characteristic and whose durability is prominent. CONSTITUTION:In a coating-type magnetic recording medium, a magnetic coating film which contains a ferromagnetic powder, a binder and an additive is formed on a nonmagnetic support body. In the recording medium, said additive contains alpha silicon carbide fine powders whose average particle size is at 0.1 to 0.9mum and whose specific surface area is at 10 to 30m<2>/g and contains an aminoalkoxysilane compound expressed by Formula (1).
Patent JP-H09299811-A (JP)
Title: Honeycomb structure body
Inventor: YAMADA TOSHIO
IPC: B01D53/86
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide high spalling resistance by specifying the ratio of the diameter of the inscribed circle of the outer circumference of a honeycomb structure body, in which a large number of through holes in the axial direction parted one another by diaphragms, and the length of the holes in the axial direction to be within a specified range. SOLUTION: This honeycomb structure body is used as a catalyst carrier for an exhaust gas purification apparatus has a large number of through holes 3 parted one another by diaphragms 2 in the axial direction. In this case, the ratio of the diameter (d) of the inscribed circle of the outer circumference of the honeycomb structure body in the cross-section vertical to the axial direction of a large number of the through holes 3 and the length L of the holes in the axial direction is set to be L/d=0.4-1.3, preferably in the range of 0.8-0.9.  Further, the thickness of the diaphragms 2 is adjusted to be 0.1mm or thinner, the number of the through holes 3 in the cross-section vertical to the axial direction of the through holes 3 is adjusted to be 100 or more in every 1cm<2> surface area, and one or more kinds of ceramic materials such as cordierite, alumina, etc., are used as the material for the honeycomb structure body. Consequently, while maintaining high exhaust gas purifying function, spalling resistance of the honeycomb structure body is improved.
Patent JP-S5825851-A (JP)
Title: Dummy bar head apparatus for continuous casting installation containing bottomless continuous casting mold and operation thereof
Inventor: ROORANDO BIKUTORU MIYUURAA
IPC: B22D11/08
Filed: 1982-07-16
Abstract: 1. A stopping and withdrawing head for a continuous casting installation with an openended mould, the stopping and withdrawing head (2, 38) having a permanent coupling part (5, 5') which is provided with a ridge and forms, with the cast bar (30) and in the withdrawal direction (25), a shape-locking, hook-shaped connection which can be uncoupled by a tilting movement of the stopping and withdrawing head (2, 38) or of the cast bar (30), the stopping and withdrawing head (2, 38) comprising a sealing edge (11) at its periphery, characterized in that the hook-shaped coupling part (5, 5') lies with all its faces at a distance (6) from the lateral boundary faces (7) abutting the sealing edge (11) of the stopping and withdrawing head (2, 38) and projects beyond the substantially flat end-face (10, 10'), the peripheral sealing edge (11) being provided only at this flat end-face (10, 10').
Patent JP-S62280109-A (JP)
Title: Conveyor for printed circuit board
Inventor: NIIYAMA KISABURO
IPC: H05K3/00
Filed: 1986-05-28
Abstract: PURPOSE:To make a thin PCB accurately conveyable in a stable manner, by installing a lot of roller in a conveying direction being free of slide motion and vertically opposed with one another, and holding a board and between upper and lower rollers for conveyance. CONSTITUTION:A lot of rotatable shafts 1 and 2 are installed as vertically opposed respectively in parallel with each forward direction. Slidable rollers 12, 12, 13 and 13 are attached to both ends of these shafts 1 and 2. The shaft 1 is rotated by drive of a gear 9, and reverse rotation is transmitted to the shaft 2 by gears 10 and 11, thus these rollers 12 and 13 are reversely rotated with each other. Therefore, a printed circuit board P, whose both ends P1 are held between both the rollers 12 and 13, is conveyed. These rollers 12 and 13 are connected to needles 17 whose interval is adjusted by the counter screw 16 installed in an upper part of a frame 3, and they are adjusted in accordance with width of the board P. With this constitution, a circuit part P2 of the board P is conveyable without entailing any contact with these rollers.
Patent JP-H08290698-A (JP)
Title: Writing utensil or cosmetic tool
Inventor: SHIMADA MASASHI
IPC: B43K25/02
Filed: 1995-04-24
Abstract: PURPOSE: To inhibit a clip part from being inserted into a pocket or the like in a service mode and make a pushing member fail in a pushing operation in an out-of-service mode to prevent contamination of clothes or the like. CONSTITUTION: An open part 2 corresponding to a free end part of a clip part 7 is provided in a barrel 1. A fastening part 15 moving in the open part 2 projectedly from an outer peripheral surface of the barrel 1 is provided in a pushing member 10. A part to be fastened 9 for inhibiting the free end part 8 from opening by engaging with the fastening part 15 when the pushing member 10 is moved from an out-of-service mode position (a position where a writing member 1 is contained in the barrel 1) to a service position (a position where the writing member 1 is exposed from the barrel 1) is provided in the free end part 8. A stopper 13 capable of being fastened to a position-restricting member 16 individually at the service mode position and the out-of-service position is provided in a part of the pushing member 10.