baber/WOPTO huggingface dataset:
Patent JP-H11175004-A (JP)
Title: Fault display unit and fault display device
Inventor: NAKAJIMA SHIGERU
IPC: G09F9/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a fault display unit which can complement disadvantages of a mechanical type and a lamp type while making good use of advantages of both of them. SOLUTION: This fault display unit 201 is provided with a discoid display plate 213 which can change the display state of a display window 207 by rotating on a rotary shaft 215, a coil 217, and a control part 255. A 1st surface 213a of the display plate 213 is painted in black and a 2nd surface 213b is painted in red;  and a 1st external surface part 213c at an opposite position about the rotary shaft 215 is magnetized into an N pole and a 2nd external surface part 213d is magnetized into an S pole, a control part 225 controls currents supplied to a 1st coil 221 and a 2nd coil 223 which are wound around an iron core 219 in different directions to generate an S or N pole at one end part 219a of the iron core 219 and an N or S pole at the other end part 219b, and controls magnetism states generated at one end part 219a and the other end part 219b, thereby controlling the rotation of the display plate 213.
Patent JP-H05181984-A (JP)
Title: Data processing system
Inventor: MATSUMOTO SATOSHI
IPC: G06F3/00
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a data processing system wherein a data drive type information processor and a Neumann type type information processor are connected on a on-line basis to enable mutual data transfer. CONSTITUTION:The data processing system includes a Neumann type computer 200, a data drive type computer 300, a bus I/F 10, and transfer control parts 101 and 102 for making a mutual on-line connection between the computers. 200 and 300; and the transfer control part 101 controls data transfer from the Neumann type computer 200 to the data drive computer 300 through the bus I/F and the transfer control part 102 controls data transfer from the data drive type computer 300 to the Neumann type computer 200 through the bus I/F 10.
Patent JP-H10184252-A (JP)
Title: Arched gate
Inventor: TAKECHI YUSUKE
IPC: E06B11/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To assemble and execute an arched gate simply by disposing support sections on both sides of the fronts and rears of a pair of gate posts arranged in upright at an interval, installing the bar materials of arch horizontal members on the support sections and building the arch horizontal members between the upper sections of both gate posts. SOLUTION: Approximately semicircular sectional recessed groove sections 9 extending over the longitudinal direction are formed at the oposed places of the outer circumferential surfaces of bar materials 1 respectively. Projecting strips 10 in the longitudinal direction are formed at the opposed places of the approximately cylindrical inner circumferential surfaces of support sections 5 respectively, and the bar materials 1 are fitted and held into the support sections 5 so as to be mounted and demounted by retaining the recessed groove sections 9 to the projecting strips 10.  The support sections 5 are arranged on both sides of the front and rear of a pair of gate posts 4 disposed in upright at an interval, the bar materials 1 of an arched horizontal member 3 are set up to the support sections 5 on both sides of the front and the rear respectively, and the arched horizontal member 3 is bridged between the upper sections of both gate posts 4. Accordingly, the bar materials 1 are installed to the support sections 5, and the arched horizontal member 3 is built between the upper sections of both gate posts 4, thus simply assembling and executing the arched gate.
Patent JP-H11175134-A (JP)
Title: System and method for plant preventive maintenance
Inventor: MATSUMOTO KATSUHIRA
IPC: G21D3/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To quantitatively judge whether or not a maintenance inspection item is optimum. SOLUTION: When a predictive alarm is generated in response to detection by a sensor, a list of maintenance inspection items of a plant recorded previously in a specified order is outputted as a check sheet on a printer, etc., in a step ST3. Then, the 1st hit rate is calculated as an index of preventive maintenance in a step ST5 by dividing the hit frequency of inspection by an alarming frequency according to inspection results inputted in a step ST4. In a step ST6, it is decided that the maintenance inspection items are proper on condition that the current 1st hit rate is larger than that before the preventive maintenance plan is applied.
Patent JP-H06196984-A (JP)
Title: Pulse shaping circuit
Inventor: YAGIHARA TAKESHI
IPC: H01L29/861
Filed: 1992-12-25
Abstract: PURPOSE:To simply attain the output characteristics of maximum performance with step recovery diodes(SRDs) connected in plural stage cascade connections through a buffer circuit by setting up the operation time characteristics of the SRDs so as to be successively shortened toward the rear stage direction. CONSTITUTION:Plural SRDs of SRD1 to SRD3 and plural capacitors C1 to C4 are arranged. A speed taud indicating the operation time characteristics of the SRD1 to SRD3 is moist to SRD1<SRD2<SRD3 and the taud values of the SRD1 to SRD3 are respectively made to 500ps, 100ps and 30ps. The capacitance values of the capacitors C1 to C4 are respectively made to 1000pf, 100pf, 50pf, and 10pf so as to form the relation of C1>C2>C3>C4. Since a circuit integrating three SRDs of SRD1 to SRD3 like a chain is used, a high speed pulse indicating the output pulse of the maximum performance of the SRD3 is outputted from an output.
Patent JP-H06195591-A (JP)
Title: Signal control system
Inventor: IGARASHI ZENICHI
IPC: G08G1/081
Filed: 1992-12-25
Abstract: PURPOSE:To provide the signal control system capable of effectively using a one-lane road in the middle of two two-lane roads an letting vehicles with the higher priority degree preferentially pass the one-lane road. CONSTITUTION:A non-contact type solid recognizing device is installed on a vehicle. Antennas 7 and 8 are provided before respective signal machines A and B in an entry side traffic lane to a one-lane road 2. A signal representing the priority degree from the non-contact type individual recognizing device is inputted to a personal computer 11 through the antennas 7 and 8. When the personal computer 11 judges that the vehicle stops before the signal machine B and a signal representing the priority degree is outputted from the non-contact type individual recognizing device, it switches the other party's signal machine A immediately to the red. Further, after it judges that there is no vehicle on the opposite lane on the one-lane road 2, the signal machine B on this side is switched to the green to pass the vehicle. preferentially.
Patent JP-H05183168-A (JP)
Title: Nonvolatile semiconductor memory and manufacture thereof
Inventor: AJIKA NATSUO
IPC: H01L29/792
Filed: 1991-12-27
Abstract: PURPOSE:To facilitate control of a thickness of a silicon oxide film without deteriorating performance of a nonvolatile semiconductor memory by thermally oxidizing a film formed on a silicon nitride film of a polycrystalline silicon film and an amorphous silicon film, and forming the oxide film. CONSTITUTION:An insulating film is formed on a main surface of a semiconductor substrate 1. A floating gate 49 is formed on the insulating film. A silicon oxide film 35 is formed on the gate 49, and a silicon nitride film 37 is further formed thereon. A polycrystalline silicon film is formed on the film 37. A film formed on the silicon nitride film of the polycrystalline silicon film is thermally oxidized to form a silicon oxide film 79. A control gate 51 is formed on the film 79. Thus, time of the thermal oxidation can be shortened, performance of a nonvolatile semiconductor memory is not deteriorated, and a thickness of the silicon oxide film can be set to a desired value.
Patent JP-H06201766-A (JP)
Title: Wafer, evaluating device, evaluating device and method for wafer
Inventor: NARUSE KAZUHIRO
IPC: H01L21/66
Filed: 1992-12-28
Abstract: PURPOSE:To simply and quickly evaluate the dynamic characteristic of devices in a wafer test. CONSTITUTION:A dynamic characteristic monitor section 12 constituted of devices such as many inverters connected in series is provided in part of a wafer, e.g. a PCM 11. The reference pulse signal is outputted from a pulse generator 21, it is converted by a dynamic characteristic monitor section 12, and the number of pulses of the output pulse signal is counted by a counter 22. Operations of the pulse generator 21 and the counter 22 are synchronously controlled by a control circuit 23. The data on the number of pulses and time of the input/output pulse signals, e.g. the number of pulses in a fixed time or the time required to count a fixed number of pulses, are compared, and the dynamic characteristic of the dynamic characteristic monitor section 12 can be simply and quickly evaluated.
Patent JP-H06202272-A (JP)
Title: Multiple wavelength light memory material and its manufacture
Inventor: KATSUKI KAZUO
IPC: G11B7/243
Filed: 1992-12-28
Abstract: PURPOSE:To obtain the homogeneous and stable light memory material capable of forming effective multiple wavelength memory by virtue of the photochemical hole burning(PHB) phenomenon and easy in manufacture by incorporating a transition metal element in fine crystals in a glass ceramic. CONSTITUTION:A system causing the PHB phenomenon is obtained by heat treating the glass (host) containing the transition metal element as a photochemically active guest to form the fine crystals containing the transition metal element. The host is a glass ceramic composed of ZnAl2O4, Al4+2X, Si4-2x, O10-X, or the like, and it is preferred that the transition metal is Co(III), Mg(II), or Cr(II), or the like, and it is used in an amount of <=5 atomic %, preferably, <=3 atomic %, especially, 0.3-0.01 atomic %, thus permitting holes to be produced by photo-oxidation-reduction reaction of the transition metal and generated electrons to be trapped and stabilized by defects in the fine crystals, and the durability of the holes to be ensured.
Patent JP-H11181099-A (JP)
Title: Production of reactive oligomer microparticle emulsion
Inventor: KODERA YOSHIAKI
IPC: C08J3/03
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject microparticle emulsion useful for functional microparticle polymers with elasticity and fine, uniform particle size, by pressing, through a porous membrane, into an aqueous phase an oily phase liquid of specific viscosity consisting mainly of a reactive oligomer. SOLUTION: (A) An oily phase liquid consisting mainly of a reactive oligomer (e.g. a multifunctional urethane acrylate, being >=5,000 cP in viscosity at 25 deg.C) and adjusted to 20-150 cP in viscosity at 25 deg.C is pressed, through a microporous membrane (e.g. porous glass, silas porous glass), into (C) an aqueous phase as continuous phase; wherein the component A has been preferably subjected to heat treatment at a temperature not higher than the activation temperature of the catalyst to be used and/or dilution treatment with a reactive diluent. Thus, the objective emulsion containing microparticles with elasticity, average size of 2-30 μm and coefficient of size variation of 10-30%.
Patent JP-2001164599-A (JP)
Title: Turning construction machine
Inventor: SUGAYA MAKOTO
IPC: E02F9/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To decrease the temperature of the circumference of an engine and facilitate the control of a tail hose. SOLUTION: A silencer 32 provided on an exhaust pipe 28 is constituted to be provided on the contrary side of the engine 7 by sandwiching a radiator 10. Thereby the temperature of the circumference of the engine 7 can be prevented from increasing. In addition, since the silencer 32 is provided as a vertically putting state in which an axial line is a vertical line, the installed area of the silencer 32 is lessened to secure a space on the circumference of the silencer 32, and can cope with the design modification of the tail hose 34. Furthermore, since the silencer 32 is arranged in the lowermost downstream side of cooling wind by a cooling fan 8, the cooled wind before temperature increase by the heat of the silencer 32 can be supplied to the radiator 10 and an oil cooler 12.
Patent JP-H1044178-A (JP)
Title: Cellular thermoplastic resin sheet-form body, thermoplastic resin expanded body, and their manufacture
Inventor: KOBAYASHI SATOYUKI
IPC: B29C44/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a dummy primary foaming in the thickness direction, reduce dispersion in the thickness precision and the weight precision, and improve the quality such as surface smoothness by a method wherein cellular thermoplastic resin granular body is flatly and approx. uniformly arranged, and the granular body is integrally connected with a cellular thermoplastic resin thin film. SOLUTION: A cellular thermoplastic resin sheet 1 is formed in such a manner that column-form protuberances which are constituted of a cellular thermoplastic resin granular body 2, may protrude from one direction of a cellular thermoplastic resin thin film 3. The cellular thermoplastic resin granular body 2 may be connected by the cellular thermoplastic resin thin film 3 at the lower end side, or may be connected by the cellular thermoplastic resin thin film 3 at the approx. center in the height direction of the cellular thermoplastic resin granular body 2. In order to improve the thickness precision and the weight precision of the expanded body which is obtained in the end, impart a high surface smoothness, and equalize the expansion ratio, the cellular thermoplastic resin granular body 2 is flatly and approx. uniformly arranged in the cellular thermoplastic resin sheet-form body 1.
Patent JP-H06226469-A (JP)
Title: Titanium clad stainless steel sheet
Inventor: YAMAGISHI HIDEAKI
IPC: B23K20/08
Filed: 1992-12-28
Abstract: PURPOSE:To provide a titanium clad stainless steel sheet having high joining strength and excellent bending workability and rollability by joining titanium and a stainless steel by an explosive welding method, then subjecting the titanium and the stainless steel to hot and cold rolling in such a manner that the total rolling rate attains a specific value. CONSTITUTION:The titanium clad stainless steel slab formed by joining the titanium which is a cladding metal and the stainless steel which is a base material having <=0.08wt.% carbon content by the explosive welding method is subjected to the hot and cold rolling in such a manner that the total rolling rate attains >=90%. As a result, carbides do not exist at the boundary of the explosive welded slab and the metallurgically tightly adhered structure is obtd. The explosive welded slab has a gentle hardness distribution of the part near the boundary and the broad setting of the subsequent hot rolling and cold rolling operation conditions is possible. The range of production conditions is thus widened.
Patent JP-H05160666-A (JP)
Title: Piezoelectric resonator for fm discriminator
Inventor: NOTO KAZUYUKI
IPC: H03H9/56
Filed: 1991-12-04
Abstract: PURPOSE:To provide a piezoelectric resonator for FM discriminator which realizes a large electrostatic capacity without degrading the characteristic. CONSTITUTION:A piezoelectric resonator 8a is provided with two pairs of oscillating electrodes 82a, 83a, 82b, and 83b which face each other respectively with a piezoelectric substrate 81 between them. Oscillating electrodes 82a and 82b on the front face of the piezoelectric substrate 81 are connected in parallel by a Y-shaped leading-out electrode 86 and are connected to a common terminal electrode 84. Oscillating electrodes 83a and 83b on the rear face of the piezoelectric substrate 81 are connected in parallel by a Y-shaped leading-out electrode 87 and are connected to a common terminal electrode 85.
Patent JP-2000200391-A (JP)
Title: Electronic shopping system having self-scan price check and purchase terminal
Inventor: MATSUMORI KUNIHIKO
IPC: G06Q30/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic shopping system where a customer scans the commodities by himself/herself to confirm, the prices of the commodities and also a specific customer can complete even his/her purchase transaction via a self-scan price checking operation. SOLUTION: A shopping support terminal 10 functions as a price confirmation terminal in a default mode and is adaptively changed into a transaction terminal mode when an effective customer identification index is received. A price look-up table is maintained in a store data base 32, and the item prices are collated with each other and shown on an integrated display screen after the products are scanned. When the terminal 10 is set in the transaction terminal mode, the item data are added to a transaction list that is kept in a memory storage area of a customer ID card.
Patent JP-2001166983-A (JP)
Title: Method and device for shared memory access in multiprocessor type processor
Inventor: HORIBA ISAO
IPC: G06F15/16
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a shared memory access method and device in a high speed multi-processor type processor whose flexibility is satisfactory. SOLUTION: This multiprocessor type processor constituted of plural DSP (digital signal processors) 1-4 and a shared memory 14 is additionally provided with a memory access arbitrating circuit 13 and memories 121-124 for generating memory access codes corresponding to each DSP. The memory for generating the memory access code transmits a memory access code corresponding to a program address outputted from each DSP to the memory access arbitrating circuit in an instruction fetching(Fetch) cycle, and the memory access arbitrating circuit decides the order of access to the shared memory according to a preliminarily decided priority order by comparing and collating the memory access codes in the next instruction decoding(Decode) cycle, and controls the connection of the DSP whose priority order is the highest to the shared memory in the following instruction execution(Execute) cycle.
Patent JP-H10194349-A (JP)
Title: Package for solid material
Inventor: MORIMOTO SHUJI
IPC: B65D83/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a container for solid materials, which can be easily disposed as waste and is not dangerous even when one has swallowed it by mistake and is easily stored and numerically controlled. SOLUTION: A containing part for a solid material 4 is made hollow in a paper base material 2 provided with a vaporproof layer at least at one face. A collar 8 is connected to the outside from an opening end, at the peripheral part of the opening of the containing part for the solid material. And a sealing material 3 is stuck on the surface of the collar 8 so as to cover the opening.
Patent JP-H09171310-A (JP)
Title: Heating device and image forming device
Inventor: SANO TETSUYA
IPC: H05B6/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse influence such as unintentionally heating a member outside an image forming device caused by a leaked magnetic flux by providing a magnetic flux shielding member for shielding the leaked magnetic flux. SOLUTION: The magnetic flux generated by an exciting coil 718 is applied on a fixed or moving conductive member 710. This conductive member 710 generates heat by an induced current produced in the conductive member and a material to be heated 15 is carried/heated in a state where the material 15 directly or indirectly closely touches the conductive member 710. At this time, the magnetic flux shielding member 40 for shielding the leaked magnetic flux which is generated from the exciting coil 718 but does not reach the conductive member 710 is provided in the end part in a direction perpendicular to the carrying direction of the material to be heated, of the exciting coil 718.
Patent JP-2000164819-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: KUMAGAI TAKASHI
IPC: H01L21/762
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM which is built in such a structure that latch-ups hardly occur. SOLUTION: An n-well 16 and a p-well 18 in a memory cell region 12 are divided into first layers 13 and 19 and second layers 15 and 21. The depths of the first layers 13 and 19 are made shallower, as compared with the those of an n-well 42 and a p-well 44 in a peripheral circuit region 14. Consequently, the leakage current of a parasitic MOS, which becomes a latch-up trigger, is reduced. In addition, the resistance of the n-well 16 and p-well 18 can be lowered by the second layers 15 and 21. Therefore, the occurrence of latch-ups can be prevented from this point also.
Patent JP-H11184032-A (JP)
Title: Manufacture of silver halide photographic emulsion and silver halide photographic sensitive material
Inventor: KONDOU AKIYA
IPC: G03C1/07
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the method for manufacturing the silver halide photographic emulsion enhanced in sensitivity and fog restraint to a level higher than that of the conventional techniques and to provide the silver halide photographic sensitive material using this emulsion. SOLUTION: In this method, this silver halide emulsion is prepared by adding a compound having a group absorbable to silver halide and a substituent capable of releasing halogen ion in the molecule to the silver halide emulsion after forming host silver halide grains. The silver halide emulsion prepared by this method is incorporated in at least one of silver halide emulsion layers formed on the support of the silver halide photographic sensitive material.
Patent JP-H07185667-A (JP)
Title: Work clamping device
Inventor: HONGO TOSHIO
IPC: B21D43/18
Filed: 1993-12-28
Abstract: PURPOSE:To clamp a work in the optimum state corresponding to every kind of size of a work plate. CONSTITUTION:A frame body 31 is suspended from a bracket 12 mounted on the front upper part of a bending machine horizontally via an elevation frame 24. A pair of right and left sliding members 32, 32 inserted expandably/ contractibly freely in the longitudinal direction of the inside of the frame body 31 are provided insertibly. Arms 40, 40 formed in such a way that they can be opened/closed on a horizontal plane are provided at the tip of the sliding member, and a large number of pairs of suction members 45, 46, and 47 are provided at the lower side of each arm. The elevation frame 24 is equipped with a motor 26 for swing motion which rotates the frame body 31 clamping the work on the horizontal plane by the suction member. The bracket 12 is fitted on a lateral shaft 14 installed horizontally on the front upper part of the bending machine, and a cylinder 17 for turning which evades by lifting the suction member from the front of the bending machine by turning the bracket when the suction member is not used is provided at the terminal of the lateral shaft.