baber/WOPTO huggingface dataset:
Patent JP-H03173667-A (JP)
Title: Print head carrying position detector
Inventor: TAKEDA MINORU
IPC: B41J19/18
Filed: 1989-11-30
Abstract: PURPOSE:To improve positioning accuracy of print head by arranging a light and shade pattern, light emitting elements and light receiving elements on a paper stabilizing board and detecting the position of carriage through a control means based on outputs from respective light receiving elements. CONSTITUTION:A paper stabilizing board 3 comprises scale marks 9 of light and shade pattern arranged in parallel with same pitch P over the entire length in the direction perpendicular to the linear reciprocal motion of a carriage 6, while a carriage 6 comprises a multiplity of light emission elements 11A emitting light 10A in parallel with the scale marks 9 and two light receiving elements 11B arranged in the direction of linear reciprocal motion of the carriage 6 with a pitch longer by 1/4 pitch than the pitch P, incorporated in a reflection photosensor 11, while furthermore a position detecting circuit 13 for comparing the outputs from two light receiving elements 11B each other and providing the comparison result to a control circuit is provided. When the 1/4 pitch shift between two signal waveforms fed from both sensors is discriminated and the calculation value is adjusted according to the moving direction, moving direction and distance can be measured simultaneously.
Patent JP-H08165850-A (JP)
Title: Fitting structure for sliding door threshold
Inventor: HOSHINO TAKESHI
IPC: E06B1/70
Filed: 1994-12-16
Abstract: PURPOSE: To provide a fitting structure for a sliding door threshold shortening the execution period, excellent in fixing workability to a backing material such as a lower frame, and excellent in fixing strength and external appearance by fixing a sliding door threshold to the backing material with a fixing tool from the fitting face of a threshold main body fixed with rails, and concealing the exposed section of the fixing tool with a decorative material. CONSTITUTION: A sliding door threshold T is manufactured at a factory, and the sliding door threshold T, a fixing tool 5, a decorative material 7, and a wood adhesive are brought to an execution site. The sliding door threshold T is mounted and positioned on a backing material 6, and it is fitted and fixed by the fixing tool 5. The wood adhesive is applied on the upper faces of rails 3, 3 of a threshold main body 1, or on the lower face of the decorative material 7, or on both faces, and the decorative material 7 is stuck by a paint film 8. The decorative material 7 is surely fixed by small screws 9. The decorative material 7 is inserted between the rails 3, 3 and fitted, and workability can be improved.
Patent JP-H07169025-A (JP)
Title: Magneto-resistance effect type head
Inventor: BEPPU FUMIAKI
IPC: G11B5/39
Filed: 1993-12-14
Abstract: PURPOSE:To suppress Barkhausen noises by forming antiferromagnetic films on the edge regions of a magneto-resistance effect film and, also forming antiferromagnetic films on the edge regions of a soft magnetic film for bias. CONSTITUTION:An MR film 10 made of NiFe, etc., has a reproducing part 10a which is sensitive to the flux of a magnetic recording medium. Lead parts 12 which apply sensing currents to antiferromagnetic films 11 which are made of FeMn, etc., and are formed on both the edge parts of the MR film 10 and on both the edge parts of a soft magnetic film 13 for bias and to the MR film 10 and are made of Au, W, etc., are provided. The soft film 13 for bias which is made of NiFeRh, etc., and generates a bias magnetic field, has a length in a sensing current direction (a direction of an arrow) which is longer than the length of the MR film 10 and has a shape suitable to form the antiferromagnetic films 11 on both the edge parts of the MR film 10 and both the edge parts of the soft magnetic film 13 for bias. An intermediate film 14 which separates the MR film 10 from the soft magnetic film 13 magnetically and magnetic shielding members 15 and 16 are also provided. The antiferromagnetic films 11 apply suppressing magnetic fields to the MR film 10 and the soft magnetic film 13 in the sensing current direction to make the magnetic domains of both the films 10 and 13 be single domains. With this constitution, Barkhausen noises of both the films 10 and 13 can be suppressed.
Patent JP-H10144969-A (JP)
Title: Thermoelectric conversion element
Inventor: YAMASHITA OSAMU
IPC: H02N11/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoelectric conversion element for especially generating a high thermoelectromotive force in a thermoelectric conversion element, in which a single-crystal P-type semiconductor and an N-type semiconductor are subjected to PN-junction. SOLUTION: Thermoelectromotive force characteristic greatly changes due to the orientation of a single crystal of a single-crystal P-type semiconductor 1 and an N-type semiconductor 3, thermoelectromotive characteristics in the direction of <111> become extremely high, and thermoelectromotive force changes greatly also due to a metal pieces for the PN-junction of the single- crystal P-type semiconductor 1 and the N-type semiconductor 3. Also, thermoelectromotive characteristics can be improved by including at the PN- junction part, a metal film that is made of precious metals (Au and Ag) that are chemically stable and cannot be oxidized easily even by heating in the air.
Patent JP-H08171210-A (JP)
Title: Negative planographic printing plate
Inventor: YOSHISHIRO TAKENOBU
IPC: G03C8/06
Filed: 1994-12-16
Abstract: PURPOSE: To provide a negative planographic printing plate for scanning exposure utilizing a silver complex salt diffusion transfer process, excellent in sensitivity and printing durability and with an aluminum sheet as a substrate. CONSTITUTION: This planographic printing plate has at least a silver halide emulsion layer and a physical developing nucleus layer on a substrate and utilizes a silver complex salt diffusion transfer process. The silver halide emulsion layer is an internal latent image-type silver halide emulsion which is not previously fogged, and the silver halide grain contained in the emulsion consists of a chemically sensitized core, an inner shell surrounding the core and consisting essentially of silver bromide and an outer shell surrounding the inner shell and consisting essentially of silver chloride.
Patent JP-H10153683-A (JP)
Title: Refueling machine having seismic control
Inventor: FUKUSHI NAOKI
IPC: F16F15/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a refueling machine of which the seismic control avoids resonance state between the refueling machine and seismic force, and reduces the seismic input to the refueling machine even in the case the seismic force input in a building base becomes large due to amplifying effect of the building as the floor level goes up from the lower layer to the upper layer of the building and thus makes maintaining refueling work possible. SOLUTION: A seismic control is constituted by placing a running dolly 6 on a rail 10 laid on a spent fuel exchange floor 12 of a reactor building and a traversing dolly 8 on the rail 10 laid on the running dolly 6. In the middle of a saddle on the left and right of the running dolly 6, a seismic control outer box 1 containing a weight 2, an elasto-plastic material spring 3, a displacement limiting spring 4 and a weight-fixing plate 5a is placed together with a seismic control support frame 7.
Patent JP-S63168849-A (JP)
Title: Objective lens actuator
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1986-12-29
Abstract: PURPOSE:To facilitate the control of a gap formed between a mobile permanent magnet and fixed tracking and focusing coils by attaching the unified tracking and focusing coils to an actuator base via a displaceable support piece and driving both coils with control. CONSTITUTION:A permanent magnet 17 is attached to the side face of an objective lens holder 15 in the direction of a disk circle tangent. Then the unified tracking and focusing coils 18 and 19 are set opposite to the magnet 17 with a space secured so that both coils can be movably controlled. A support frame 23 for both coils 18 and 19 is fixed to the base 11 via a screw 24 so that the gap between the magnet 17 and both coils 18 and 19 is slightly larger than the set value. Then a control screw 26 is turned continuously to push both coils by the tip of the screw 26 until said gap reaches the prescribed value.
Patent JP-H07169916-A (JP)
Title: Semiconductor integrated circuit
Inventor: DOI YOSHINORI
IPC: G06F15/78
Filed: 1993-12-14
Abstract: PURPOSE:To make it possible to select arbitrarily any bit from a plurality of bits owned by a data signal lines in a connection point between an input/ output port specified with one address and a data signal line connected to the input/output port. CONSTITUTION:There is installed an input/output means 2 which inputs and outputs outside data and provides an input/output port having a plurality of bits selected with one of address signal combinations. The combinations of data signal lines 4a and 4b are connected to each bit of the input/output port 2 on a one-to-one basis. The combination of the bits can be changed over with a change-over switch 1.
Patent JP-H06156449-A (JP)
Title: Measuring-filling device for bag-making packing filling machine
Inventor: HASHIGAYA SHUJI
IPC: B65B59/04
Filed: 1992-11-24
Abstract: PURPOSE:To obtain the device which is easy to disassemble and assemble when, for example, a rotor, etc., in the measuring part is cleaned. CONSTITUTION:A device comprises a hopper 2 to hold a substance for packing, a measuring part 6 for measuring the substance for packing under the hopper 2, and a filling part which is disposed under the measuring part 6 and fills a packing paper with the substance for packing measured out by the measuring part 6. The measuring part 6 is supported by a frame 1 and has a cylinder 7 and a rotor 21 which is held in a rotatable manner in the cylinder 7. The measuring part 6 measures the substance for packing in the hopper 2 by making use of hollows 22 formed in the rotor 21; while being so measured, the substance for packing is channelled into the filling part below. The rotor 21 is held by bearings 31, 41 disposed at the two ends of the cylinder 7. Each of these bearings 31, 41 has a flange 32a, 42a. Clamps 14 are provided at the two end sides of the cylinder 7. With the flanges 32a, 42a pressed by the clamps 14, the bearings 31, 41 are held at the two end sides of the cylinder 7.
Patent JP-H10164531-A (JP)
Title: Navigation system
Inventor: IIZUKA TAKESHI
IPC: H04N7/087
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To update a video signal to new one by superimposing the video signal and positional information related to the video signal, so as to transmit and allowing a receiving side to demodulate it so as to record in a recording medium. SOLUTION: A TV radio wave from an antenna 1 is demodulated to a video signal by a TV signal demodulator 2. The video signal is supplied for a video signal server 5 and a VBID demodulator 3. The demodulator 3 extracts VBID from the video signal, and the VBID is supplied for a microcomputer 4, which supplies positional information according to VBID to the server 5. The server 5 is controlled by the microcomputer 4 to record the video signal and positional information related to the video signal by linking with each other. A hard disk 6 reads a necessary part recorded in the server 5 and records it.
Patent JP-H10310240-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: MATSUSHITA YOSHIHIKO
IPC: H01L21/677
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To receive a following substrate from a carrier robot even before a substrate on a carrier conveyor is delivered by providing a substrate receiving and delivery means devised free to elevate by avoiding a route of the substrate to be carried between a rising position above a substrate carrier surface and a lowering position below it. SOLUTION: When a substrate is placed on a pusher pin P, the pusher pin P is lowered to a lowering position 92 in a state of holding a substrate holding part 43 at a substrate holding position 81. Consequently, the substrate is transferred and placed on a carrier roller 30, and it starts carrying. The pusher pin P retreats the substrate holding part 43 to a retreating position 82 by revolution of a base part 41 earlier than a substrate S1 is carried out of a substrate introducing position P1. At this time, the substrate holding part 43 is out of a region of the substrate introducing position P1. When the pusher pin P reaches a rising position 91, the base part 41 is revolved, and the substrate holding part 43 comes to be at the substrate holding position 81.  Consequently, it is possible to make receiving preparation of a following substrate S2 before the substrate S1 received in advance is retreated from the substrate introducing position P1.
Patent JP-S63167215-A (JP)
Title: Position recognition device for vehicle
Inventor: NISHIRA HIROTAKA
IPC: G01C21/04
Filed: 1986-12-27
Abstract: PURPOSE:To accurately recognize the position of an automobile at an urban part at low cost by providing a character and graphic form recognition part which reads place name indications on reads. CONSTITUTION:When an automobile 5 travels on an indication on a road in an intersection, a sensor 11 operates and an image of a place name indication board fitted to a signal is converted by a television camera 6 into an electric signal, whose place name indication part only is outputted selectively by an image processor 7. An electric computer 12, on the other hand, selects candidates for the names of intersections that the automobile 5 passed possibly by an azimuth recognition device 8 and a wheel rotating speed counting device 10. The computer 12 compares the place name indication of the passage intersection indicated by the image processor 7 with the candidates for the possible passage intersection names to recognize the intersections that the automobile passed. The result is displayed on a display device.
Patent JP-H04190651-A (JP)
Title: Bearing holder of motor and its manufacture
Inventor: TAKEMURA MASAO
IPC: F16C35/10
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the friction resistance between a bearing and a rotary shaft by making the bearing holder of a motor consisting of a cylindrical metal, so that the thickness may be uniform. CONSTITUTION:A metallic plate 21 uniform in thickness is cut in specified shape, which has a plurality of mounting parts 22. Next, the cut metallic plate 21 is made curled so that vertical line may be the central axis, when arranged in such a way that the mounting part 22 is positioned below, accordingly, so that both right and left ends of the metallic plate 21 may be junctioned. Moreover, it is so arranged that the cylinder made by curling may be round. Next, the mounting part 22 is bent, and a bearing 23, in the bottom of the cylinder, and a bearing 24, in the top, are press-fit and fixed. By doing it this way, a bearing holder consisting of cylindrical metal and uniform in thickness is gotten. Hereby, even if bearings are set in both ends of the bearing holders, the pressure applied around the bearings is uniform and the decentering of the inside diameter of the bearing does not occurs, and the rotary shaft supported by the bearings rotates, and the increase of the load currents can be avoided.
Patent JP-H05254020-A (JP)
Title: Apparatus for engaging thermoplastic strap in a friction-fusion welding system
IPC: B29L29/00
Filed: 1992-10-30
Abstract: PURPOSE: To provide an assembly having an improved alignment, high quality, and high precision welding part by significantly reducing the friction of the pivot axis of an vibrator arm and movable strap-engaging member when a friction-fusion welding is carried out on the jointing parts of thermally plastic straps. CONSTITUTION: This assembly is composed of a lower engaging member, an upper movable engaging member 20, a vibrator arm 30, a press member 56, a guide 90, and a cutter 120. The movable engaging member 20 is pivotally connected to the vibrator arm 30 via a pin 42, a bores 70, 40. The mass of the member 20 is substantially equal with respect to the upper and lower parts of the bore, and pins 42, 52 minimize wearing due to swing vibration between the pin and the bore.
Patent JP-H11134989-A (JP)
Title: Connection structure, connection method, and connection apparatus of solder member and metal member, and connection structure of cord-like thermal fuse
Inventor: HITOMI TOSHIO
IPC: H01R4/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a solder member-a metal member connection structure, a connection method, and a connection apparatus suitable for connecting a solder member and a metal member and to provide a connection structure of a cord-like thermal fuse. SOLUTION: In the case a wiry fuse (a solder member) 13 and an installation metal tool (a metal member) 40 are connected, the wiry fuse 13 and a part of the installation metal tool 40 to be connected are soldered by another linear solder (a solder for connection) 171 by a soldering iron 190. Soldering is carried out while the part in the root side of the part of the installation metal tool 40 to be connected being cooled by an air blowing pipe (a cooling means) 150.
Patent JP-H07140021-A (JP)
Title: Spindle and chord protecting stopper in chord-vibration-type force detector
Inventor: YOSHIOKA RIICHI
IPC: G01L1/10
Filed: 1993-11-18
Abstract: PURPOSE:To deviate the natural frequency of a secondary elastic body from the oscillating frequency band of a chord in a force measuring range and to provide a small gap even if a stopper is slightly deviated in the rotating direction when the stopper is attached to the second chord attaching shaft. CONSTITUTION:A chord 11 is stretched between a first chord attaching shaft 13 provided in a main elastic body 12 and a second chord attaching shaft 2 provided in a secondary elastic body 15. In this chord-vibration-type force detector, a stopper 10 is provided so as to stride the part between the first and second chord attaching shaft 13 and 16. One end of the stopper 10 is fixed to the second chord attaching shaft 16. An inserting part 18, which is inserted into the first chord attaching shaft 13, is formed at the other end. Small gaps S1 and S2, which allow the increase and decrease of the distance between the first and second chord attaching shafts 13 and 16 for the up and clown directions, are formed between the inner edge of the inserting part 18 and the first chord attaching shaft 13. The weight of the stopper 10 is determined so that the natural frequency of the secondary elastic body 15, to which the stopper 10 is fixed, is located at the outside of the oscillating frequency band in the force measuring range in this constitution.
Patent JP-H09132711-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: MIYOSHI MASARU
IPC: C08K3/34
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide resin composition remarkably reduced in the discoloration on the molding.processing of the composition, and capable of giving molded products high in mechanical strengths such as the toughness of a welded part. SOLUTION: This resin composition comprises 100 pts.wt. of a polyarylene sulfide having a radical generation amount of <=2.5×10<16> spin/g (measured by ESR), a viscosity V6 of 500-4800 poises, and a nonNewton index N of >=1.35, 0.01-20 pts.wt. of zeolite, 0.01-10 pts.wt. of an organic silane compound and 0-300 pts.wt. of an in organic filler.
Patent JP-H03176888-A (JP)
Title: Semiconductor memory
Inventor: UCHIDA TOSHIYA
IPC: G11C11/407
Filed: 1989-12-04
Abstract: PURPOSE:To attain the reduction of current consumption and a fast operation by issuing boosted output from a booster circuit only when a selected word line is driven by using a P-channel driving transistor. CONSTITUTION:The booster circuit 2 boosts a voltage to a prescribed level when a word line 3 selecting a source voltage Vcc is driven with a prescribed voltage level. The P-channel driving transistor T1 controls the driving of the word line 3 selected with the booster circuit 2. A selection circuit 4 performs the selection or non-selection of the word line 3, and a driving circuit 5 operates the driving transistor T1 with the output signal of the selection circuit 4. Therefore, voltage boosting can be performed only when the word line selecting a boosted voltage is driven. In such a way, the reduction of the current consumption and the fast operation can be attained.
Patent JP-H08172283-A (JP)
Title: Electronic circuit device
Inventor: HORIE KIYOSHI
IPC: H05K7/14
Filed: 1994-12-19
Abstract: PURPOSE: To obtain an electronic circuit device which prevents a malfunction due to an artificial mistake by the operation of a maintenance operator at a time when a live conductor is inserted or pulled out. CONSTITUTION: When a user inserts or pulls out a live conductor for an electronic circuit board 1 so as to perform a maintenance operation, an insertion or pullout lever 2 is operated. Then, an insertion-or-pullout-lever interlocking switch 3 is started so as to be interlocked, information on an unmounting operation is sent out from an unmounting display circuit 4, and the unmounting operation is displayed before other electronic circuit boards are inserted or pulled out. The other electronic circuit boards are shifted to a malfunction prevention mode on the basis of the received information on the unmounting operation. Thereby, a malfunction can be prevented completely.
Patent JP-H09154712-A (JP)
Title: Cloth for roman shade
Inventor: WATANABE FUMIO
IPC: D03D11/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To form the Roman shade of any width by cutting as long as it is smaller than the entire width of cloth. SOLUTION: This cloth 10 for the Roman shade of double weaving or knitting structure forms plural bag-like parts 13 arranged with a fixed interval in a length direction. Both sides in the length direction of the bag-like parts 13 are partitioned by plural connection parts 15 and non-connection parts 16 and 17 alternately continued linearly in a width direction, the front cloth and back cloth of the cloth are united at the connection parts and separated at the non- connection parts and the respective connection parts and the respective non- connection parts are at positions to be overlapped viewing in the length direction.  Then, the connection parts 15 and the non-connection parts 16 and 17 are respectively provided with fixed width direction lengths and the width direction length A of the connection parts 15 is shorter than the width direction length B of the non-connection parts 16 on both sides for about the double of the sum of a working margin and a selvage width on one side of the Roman shade, that is 2(C+D).
Patent JP-H05150471-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/05
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the electrophotographic sensitive body high in sensitivity and superior in durability. CONSTITUTION:A photosensitive layer formed on a conductive substrate contains as a stabilizing agent for preventing deterioration of the photosensitive layer a compound represented by formula in which each of R<1>-R<4> is, independently, alkyl or halogen; and each of n, m, o, and p is, independently, an integer of 0-6; and M is a metal ion.