baber/WOPTO huggingface dataset:
Patent JP-S59131954-A (JP)
Title: Developing device
Inventor: ISHIDATE YOSHIYUKI
IPC: G03G15/08
Filed: 1983-01-19
Abstract: PURPOSE:To bring the front edge of a scraper made of flexible synthetic resin into tight contact with the surface of a sleeve for a long period from the beginning by providing a magnetic body to the front edge part of the scraper where it does not contact the surface of the sleeve. CONSTITUTION:The front edge of the scraper 6 contacts the surface of the sleeve 4 tightly by the elasticity of the scraper 6 itself and the magnetic attraction of the magnetic body 11 by a magnet roll 3. Therefore, even if the scraper 6 has torsion due to strain, etc., at working, the front edge part contacts the surface of the sleeve 4 tightly and excellently from the beginning. When an intense magnetism part of a magnetic pole of the magnet roll 3 faces the magnetic body 11 as the magnet roll rotates, the magnetic body 11 is attracted strongly and the tight contactness of the front edge of the scraper 6 with the surface of the sleeve 4 increases. On the other hand, when a weak magnetism part of the magnetic pole of the magnet roll 3 faces the magnetic body 11, the magnetic body 11 is attracted weakly and the tight contactness of the front edge of the scraper 6 with the surface of the sleeve 4 decreases.
Patent JP-H10199258-A (JP)
Title: Semiconductor device
Inventor: ISODA MASANORI
IPC: H03K19/0175
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To shorten a time for reading or writing memory information of a memory cell, by reducing an amplitude of an address signal generated from an address generation circuit and shortening a time for the address signal to propagate to a far end of a decoder. SOLUTION: When receiving address signals a0-a3, /a0-/a3, address generation circuits D00-D03, D20-D23 hold respective outputs A00-A03, A20-A23 at an intermediate potential Vm at a non selection time or during a precharge time, and change to a high potential VH at a selection time. In other words, as compared with an amplitude of a signal changing from a low potential to a high potential which is used as an address signal conventionally, an amplitude of the signal A00-A03, A20-A23 changing from the intermediate potential Vm to the high potential VH when the address signal is selected is reduced to not larger than half the conventional amplitude. Therefore, a transition time of the signal A00-A03, A20-A23 can be reduced to not larger than half a transition time of the conventional address signal, thus enabling a high-speed operation.
Patent JP-S56103380-A (JP)
Title: Production of timepiece parts
Inventor: MUSEKI KATSUO
IPC: G04B37/00
Filed: 1980-01-22
Abstract: PURPOSE:To enable a case band and bow part to be joined without requiring special skill by beforehand plating a blank material which is not good in conductivity to either of a case band body or a bow part, thence tentatively fixing these by means of resistance welding and performing brazing. CONSTITUTION:An alloy of Ni or the like which is less good in conductivity as compared to noble metals is applied on a case band 1 or bow 2 part by means of such as plating 3 and these are tentatively fixed by means of resistance welding, the case band 1 and the bow 2 are brazed by a nonoxidative furnace.
Patent JP-H04238428-A (JP)
Title: Multiplex optical transmitter
Inventor: MACHIDA SHINICHI
IPC: H04J14/08
Filed: 1991-01-23
Abstract: PURPOSE:To receive transmitted data without an error by outputting a random pattern signal in place of a regular digital signal when all the digital signals are detected to be '0' or '1' for prescribed time. CONSTITUTION:The digital signals inputted from input terminals 11a-11d are bit-multiplexed in a multiplex circuit 12. When all the digital signals inputted from the terminal 11d are '0' or '1' for prescribed time, a reset signal RS is outputted from an identification circuit 23. At this time, a scrambling circuit 24 outputs the random pattern signal RP by the signal RS. A switching circuit 25 outputs not the digital signal from the terminal 11d but the random pattern signal RP from the circuit 24 towards the multiplex circuit 12 by the signal RS. Thus, the marking ratio of the multiplexed digital signal becomes 0.5 even if all the inputted digital signals are '0' or '1', and the identification error in an identifier 22 is eliminated.
Patent JP-2000208109-A (JP)
Title: Thin battery bag
Inventor: TATSUKI MASAHIKO
IPC: B32B15/085
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a manually non-openable thin battery bag by providing, on the whole surface or whole peripheral part of a body, a sheet having an average tearing load or maximum tearing load by Trauzer tear method of a specified value or more in all tearing directions. SOLUTION: A sheet-like base material 6 is formed of a laminate material 4 consisting of a sealant layer 2 of modified polypropylene (modified PP) and a metallic layer 3 of aluminum foil and a uniaxial oriented resin film laminated product 1 adhered to the surface of the metallic layer 3 of the laminate material 4 through an urethane adhesive layer 5. The base material 6 is formed into a bag by mutually heat-sealing the sealant layers 2. The uniaxial oriented resin film laminated product 1 is laminated through the urethane adhesive layer 7 so that the angles of the orienting axes of two uniaxial oriented resin films 1a are right-angled to each other, and its average tearing load by JIS K 7128 A method (Trauzer tear method) is set to 1 Kgf or more in all directions.
Patent JP-H04238446-A (JP)
Title: Automatic answering telephone set
Inventor: SUZUKI MASAAKI
IPC: H04M1/654
Filed: 1991-01-23
Abstract: PURPOSE:To hear a message from a telephone set except for that of a PB type by recognizing an identification number by means of a sound from a caller and a remote operation signal in a sound recognition part. CONSTITUTION:If a network control part 1 detects an incoming call when a system is set in an automatic answering mode, the detection is informed to a control part 7, a telephone line 9 is closed, a response message is transmitted from a sound synthesis part for response 4 to the telephone line 9, an A/D converter 5 is started, the system is set in a recording state, the sound recognition part 3 is started and the sound of the caller is monitored. When the identification number agrees with the identification number from a key part 8 in the recognition part 3, the control part 7 releases the recording state, analyzes sound-recognized data, converts and reproduces code data and transmits it to the caller.
Patent JP-H07212969-A (JP)
Title: Rush current preventing circuit of power system
Inventor: YOSHIOKA TERUHIKO
IPC: H02J1/00
Filed: 1994-01-25
Abstract: PURPOSE:To reduce the size of a power system by using a small-size and small- capacity circuit component in a rush current preventing circuit of the power system which has a capacitor for smoothing the output. CONSTITUTION:A switch SW1 and a switch SW2 are inserted in series with a power line between a rectifier bridge 2 which full-wave rectifies ac inputted from an ac supply 1 and a capacitor for smoothing the output CO. Between the switch SW1 and the switch SW2, a series circuit of a resistor for limiting current R1 and a capacitor for auxiliary charging C1 is connected in parallel with the capacitor for smoothing CO. When the power is turned on, the on and off of the switches SW1 and SW2 is controlled with a specified timing by means of a controlling section 4 to charge and discharge the capacitor C1 by installments and then charge the capacitor for smoothing CO gradually.
Patent JP-H11202207-A (JP)
Title: Optical finder system
Inventor: ISHIHARA ATSUSHI
IPC: G03B13/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To make an optical finder system effectively correctable in aberration and compact and low cost by making the optical finder system have a constitution in which the number of groups consisting of an optical eyepiece system more than the number of groups consisting of an optical relay system. SOLUTION: Concerning an axially asymmetric optical system using only a coaxial system lens, light emitted from an image surface is made incident on the tenth plane of the fourth group of a relay lens, reflected by the ninth plane and transmitted through the eighth plane (same as the tenth plane) and its real image is formed on a relay image surface. An eyepiece lens group is composed of a third group having positive power, a second group having negative power and a first group having positive power. Light from the optical relay system is made incident to the seventh plane of the third group, reflected on the sixth plane, transmitted through the fifth plane (same as the seventh plane) and guided to the second group.  Then, the light is made incident on the fourth plane of the second group, emitted from the third plane, made incident on the second plane of the first group, emitted from the first plane and arrives at the surface of a pupil later. Thus, the number of groups in the optical eyepiece group easy to secure a space is increased and the aberration such as color aberration is corrected.
Patent JP-H0550011-A (JP)
Title: Coating device
Inventor: MATSUI MASATAKA
IPC: B05C13/00
Filed: 1992-01-17
Abstract: PURPOSE:To prevent the generation of a coating sag and to allow coating to a large film thickness by setting the rotating speed of a material to be coated on a transporting device for the material higher than the speed at which the surface of the material to be coated changes from an approximately vertical state to an approximately horizontal state before the generation of the coating material sag and lower than the speed at which the coating material sag is generated by centrifugal force. CONSTITUTION:The vertical surface 1a, horizontal surface 1b, etc., of the material 1 to be coated are coated and spin atomizing electrostatic coaters are disposed above the material 1 to be coated and on both sides thereof in respective 1st and 2nd zones to spray the coating material to the material 1 to be coated. The coating material is sprayed to the film thickness exceeding the threshold film thickness to the coating material sag in the 2nd zone. A driving chain 15 which rotationally dries the material 1 to be coated is provided in the range from the 2nd zone to the mid-way of the baking zone of a drying stage and is rotated in one direction or is switched in the driving rotating direction. The rotating speed thereof is set higher than the speed at which the surface of the material to be coated changes from the approximately vertical state to the approximately horizontal state before the coating material sag is generated by gravity and lower than the speed at which the coating material sag is generated by the centrifugal force.
Patent JP-S5391956-A (JP)
Title: Vinyl chloride resin composition
Inventor: SUGAWARA TAKAO
IPC: C08L1/00
Filed: 1977-01-24
Abstract: PURPOSE: N, N-bis(2-hydroxyethyl)alkylamine and a sulfate ester-type anionic surfactant are incorporated to a vinyl chloride resin to provide title composition imparted good antistatic property without large reduction of the properties. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11202453-A (JP)
Title: Cartridge housing photographic film
Inventor: SHIBAZAKI OSAMU
IPC: G03C3/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cartridge housing a photographic film by using a specific polyethylene(PE) arom. dicarboxylate based polyester for a base of a the photographic film housing in the cartridge of specific value or below in the outside diameter of its drum body. SOLUTION: This cartridge consists of a spool for winding the photographic film housed in the cylindrical body 21 and a pair of caps 22 which are detained to both side ends of the drum body 21 and support hubs 11 concentric with a winding shaft at both ends of this spool. The outside diameter of the drum body 21 is <=21 mm. The PE arom. dicarboxylate based polyester which has a thickness 50 to 105 μm and a glass transition temp. 50 to 200 deg.C and is subjected to a heat treatment for 0.5 to 1500 hours at a temp. above 40 deg.C and below the glass transition temp. is used for the base of the photographic film 4 housed in the cartridge 20. The size of the cartridge in its axial direction may be made smaller by as much as the size saved by no projection of the hubs according to such constitution.
Patent JP-S56103969-A (JP)
Title: Abnormality detector for fuse
Inventor: TSUKUDA YOSHIO
IPC: H02M7/155
Filed: 1980-01-21
Abstract: PURPOSE:To enable simple detection of abnormality in a fuse provided in each arm of a rectifier circuit by detecting the failure in establishing AND conditions between a pulse signal from a means of generating pulses and a firing pulse signal from a firing pulse detector. CONSTITUTION:A means of generating rising or tailing pulses is provided on each arm composing a bridge having a fuse 5 and a rectifier 4 to detect current flowing through a rectifier circuit 1 for feeding DC power to a load 3 by rectifying AC. In addition, a firing pulse detector is provided to detect a firing pulse signal of each rectifier 4. When AND condition fails to be established between signals both from the pulse generating means and firing pulse detector, an abnormality detection signal is outputted from an abnormality detector to detect abnormality of a fuse 5.
Patent JP-S59134270-A (JP)
Inventor: OOTSUKI CHIKATERU
IPC: E04F13/07
Filed: 1983-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0779998-A (JP)
Title: Plate hook for bone joining, and position impactor to be used for said plate hook
Inventor: JIYOERU RUMON
IPC: A61B17/80
Filed: 1994-01-26
Abstract: PURPOSE: To completely stabilize a vertebra and a piece of the vertebra, and to obtain the high rigidity in a longitudinal direction even though the high stress is applied to the vertebra positioned on this part of the vertebra. CONSTITUTION: A plate comprising a through hole 13 for a fixing tool, and plural stylus projections 12, is installed, and the through holes 13 are formed as the slots having a major side in a longitudinal direction of the plate 11, at the both edges of the plate 11. The stylus projections 12 respectively comprising an ahchor tooth 121 is installed near the through holes 13. The plate 11 comprises a hole 14 for fixing the position impactor at an almost central port of the same.
Patent JP-H06211165-A (JP)
Title: Floor structure for vehicle
Inventor: SATO SADAHARU
IPC: B62D25/20
Filed: 1993-01-19
Abstract: PURPOSE:To provide a floor structure for a vehicle, which can surely increases the whole stiffness of a tunnel section housing a member in a drive system and a member in an exhaust system in close vicinity to one another by means of a practical structure. CONSTITUTION:The structure is made up of paired right and left brackets 13 and 14 fixed onto the right and left side surface sections 9a and 9b of the rear surfaces of vertical surface sections 4 in a state that a connecting member 12 has at least, one bracket projected in non-interference zones R1 and R2 which do not interfere with a member 7 in a drive system and a member 8 in an exhaust system within a tunnel section T, and of a bar shaped stay 15 both the ends of which are fixed onto the paired right and left brackets 13 and 14 in a state that the stay passes through a space between the member 7 in a drive system and the member 8 in an exhaust system.
Patent JP-H06211449-A (JP)
Title: Elevator operating device
Inventor: TAKAHASHI MADOKA
IPC: B66B3/00
Filed: 1993-01-19
Abstract: PURPOSE:To provide an elevator operating device capable of preventing passengers except a VIP getting in after the VIP exclusive call is registered. CONSTITUTION:When a cage call button B1 is operated, a relay Y1 is energized and self-protected. When a VIP exclusive call registering button B is operated, a relay V is energized and self-protected. When the elevator is served in response to the relay Y1 for registering the cage call, the relay C1 is energized. This constitution closes the switches Va2, C1a2, Y1a2, and a voice guide device AN is operated. Thus, the waiting time for the VIP can be reduced.
Patent JP-H10206899-A (JP)
Title: Driving method for phase transition type liquid crystal display element and phase transition type liquid crystal display device
Inventor: SUGIYAMA TAKASHI
IPC: C09K19/60
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a phase transition type liq. crystal display element which is capable of drastically shortening data wiring time on a screen by increasing the response speed of a liq. crystal and a phase transition type liq. crystal display device therefor. SOLUTION: The driving method for the phase transition type liq. crystal display element has a stage for applying voltage for maintaining the phase state to the liq. crystal after a selective voltage for deciding the phase state of the tausitting liq. crystal has been applied and a stage for applying auxiliary voltage value equal to a higher one of selective voltages or higher than the same to the liq. crystal immediately before a selective voltage for executing the phase transition of a liq. crystal in the nematic phase state to the cholesteric phase state is applied to the liq. crystal in the phase transition type liq. crystal display element having electrooptical characteristics in which the liq.  crystal has either of the cholesteric phase state and the nematic phase state in accordance with the applied voltage and phase-change while having hystersis characteristics between the above-mentioned phases in accordance with the change of the applied voltage.
Patent JP-S54100714-A (JP)
Title: Floating length metering method for magnetic floating head
Inventor: MAEZAWA CHIYOUJI
IPC: G11B21/21
Filed: 1978-01-25
Abstract: PURPOSE: To simply and reliably meter the floating length by determining the floating length under the actual use in a manner to use as a reference the floating length under a static condition and the resonant frequency curve of a floating head.  
     CONSTITUTION: A reference floating head 2 is made to float through spacers of different thicknesses upon a magnetic medium 1 under a static condition so that the resonant frequency of the head 2 is metered by means of an impedance meter 4 and a frequency counter 5 to prepare a curve of a frequency length and the resonant frequency. Then, a magnetic medium 1' of actual use is turned so that the resonant frequency by a floating head 3' of actual use is metered likewise. If the floating length is converted from that curve, it is possible to simply and reliably meter the floating length of the floating head. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59132648-A (JP)
Title: Composite semiconductor device
Inventor: YOSHITAKE TOMONOBU
IPC: H01L29/73
Filed: 1983-01-19
Abstract: PURPOSE:To obtain a composite semiconductor device of high reliability having no deterioration of the hFE and no deterioration of the withstand voltage by a method wherein groove parts formed as to surround individual semiconductor elements by removing a silicon oxide film are provided in the silicon oxide film formed on a semiconductor substrate, poly-silicon layers are provided at the parts to cover the groove parts, and moreover a silicon oxide film is provided on the surface thereof, and an electrode metal wiring for mutual wiring is arranged. CONSTITUTION:The groove parts 11, 12 of a silicon oxide film 7 are formed as to surround transistors Tr1, Tr2, a silicon nitride film 13 is formed on the surface containing the groove parts 11, 12, and because ions can transfer only from limited parts, the absolute quantity thereof is reduced, and inversion is hardly generated. Poly-silicon films 14, 15 are formed on the film 13, and a polysilicon guard ring 16 is formed on a channel stopper. The surfaces of the poly-silicon films thereof are covered by a silicon oxide film 17 to act as an insulating layer, openings 18, 19 to communicate with the emitter region of the transistor Tr1 and with the base region of the transistor Tr2 are formed, and because an Al wiring 8 is laid after completion of insulation, even when an electric field is applied, it is absorbed by the poly-silicon film, mobile ions are hard to be collected, and accordingly an inversion is also hard to be generated.
Patent JP-S62166989-A (JP)
Inventor: YOSHIDA SHUSAKU
IPC: B26D1/14
Filed: 1986-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55100555-A (JP)
Title: Production of screen plate for printing
Inventor: NAKATANI MITSUO
IPC: G03F7/12
Filed: 1979-01-26
Abstract: PURPOSE:To obtain the screen plate for screen printing of good dimensional accuracy and long life by bonding the metal pattern layer having beforehand been formed on another metal to screen mesh in producing the screen plate for printing. CONSTITUTION:A pattern-form photo resist film 2 is formed on the surface of a metal foil 1 such as of copper and a pattern layer 3 such as of nickel is formed by electroplating. Next, a photo resist film 2 is dissolved away by a release solution to form a plating layer 4 of copper or the like which is then subjected to oxidation treatment to form a copper oxide film 5. Next, through-holes 6 for mask alignment are formed, after which a screen mesh 8 is spread to a screen frame 7 and is coated with photosensitive resin 9, thence it is so affixed with the copper oxide film 5 that the photosensitive resin 9 makes contact therewith. Next, a photo mask is set on the side of the photosensitive resin 9 and is exposed, and the metal foil 1, the copper plating layer 4 of the pattern openings and the copper oxide film 5 are dissolved away by using an etching solution, whereby the screen plate is obtained.
Patent JP-H05194833-A (JP)
Title: Thermoplastic resin composition
Inventor: OMURA HARUO
IPC: C08L81/02
Filed: 1992-01-20
Abstract: PURPOSE:To obtain the subject composition in which the compatibility of the constituent PPS with the constituent hydroxylated PPE is markedly improved and which can give a molding markedly improved in appearance and impact strengths by adding a coupling agent. CONSTITUTION:The objective composition comprises 10-90 pts.wt. polyphenylene sulfide resin (a), 90-10 pts.wt. hydroxylated polyphenylene ether resin (b) and 0.01-10 pts.wt., per 100 pts.wt. total of components (a) and (b), compound (c) containing a group selected from among amino, epoxy, mercapto, halogeno, isocyanate and ureido and a chemical structure selected from among Y-O-C, Y-OH, Y-0-P, Y-NH, Y-N-C, Y-N=C, Y-Cl, Y-Br and Y-I (wherein Y is Si) in the molecule.
Patent JP-S60161033-A (JP)
Title: Electric discharge machining system
Inventor: KATOU TATSUYA
IPC: B23Q17/00
Filed: 1984-01-20
Abstract: PURPOSE:To facilitate recording management of data block by outputting many data blocks from memory in a controller continuously to a casset tape on the basis of control block and indicating the edited control block on CRT display. CONSTITUTION:In an electric discharge machine having an electric discharge machine controller 44 for controlling X-axis and Y-axis motors for sliding a movable table in X and Y direction and CRT display 54 to be connected to said controller 44, said controller 44 is constituted of data I/O system 58, display 60 for displaying execution block and message information and transfer system 62 for transferring a display data onto CRT display 54. The controller 44 is connected with a casset magnetic tape memory system (not shown) for inputting/ outputting data block from said system 44. The control block associated with each data block in the edited casset tape is made displayable onto CRT display 54.