baber/WOPTO huggingface dataset:
Patent JP-H05166446-A (JP)
Title: Electromagnetic relay
Inventor: SHIBATA KATSUMI
IPC: H01H50/44
Filed: 1991-12-12
Abstract: PURPOSE:To connect accessories of action display device or the like without soldering to an electromagnetic coil. CONSTITUTION:An electronic part is mounted on a lead frame 1 of integrally molding a synthetic resin holder 3 to constitute an accessory unit 4, and a tongue piece-shaped connecting piece 1a integrally formed with the lead frame 1 is forced to be press-attached from above to a pair of relay terminals 12 secured to a coil bobbin 10. Lead wires 11a, 11b of winding start and winding end of a coil winding are respectively soldered to the relay terminals 12, and the accessory unit 4 is connected without being soldered to an electromagnetic coil.
Patent JP-H10197372-A (JP)
Title: Thread tension sensor
Inventor: NISHINO HISASHI
IPC: G01L5/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor for measuring tension of a thread accurately even when the thread is traveling at high speed. SOLUTION: The thread tension sensor comprises a movable thread guide 12 projecting from the movable part 32 of a metal plate 3 secured to a case 2 at the opposite ends thereof, a magnet 4 fixed to a shaft 14 disposed on the lower surface of the movable part 32, and a reluctance element 5 disposed oppositely to the magnet 4 at a fixed position. When a thread 8 entraining about the movable thread guide 12 travels at high speed, the movable thread guide 12, the movable part 32 and the magnet 4 are moved integrally to a position where the tension is balanced with the resiliency of the metal plate 3. Output voltage of the reluctance element 5 is varied based on the movement of the magnet 4.
Patent JP-2001166639-A (JP)
Title: Image forming device
Inventor: TAKAMI HIROSHI
IPC: G03G15/08
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To detect the loading state of a cartridge with high reliability while excellently maintaining the detecting accuracy of toner residual quantity even when electrostatic capacity is varied between antenna electrodes or the characteristic of an electrostatic capacity detection device is varied. SOLUTION: The frequency of AC voltage applied to the antenna electrodes 22 and 23 is varied between the frequency being suitable for detecting the residual quantity of toner and the frequency being suitable for detecting the loading state of the cartridge, and the frequency is switched between at the detecting time of the residual quantity of toner and at the detecting time of the loading state of the cartridge.
Patent JP-2001169359-A (JP)
Title: Id smart card authentication system, issue method for authentication management document and set of sim and id smart card used for mobile terminal and portable phone
Inventor: KABAMOTO HIROAKI
IPC: G06F21/64
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an ID smart card authentication system used by a mobile terminal and a portable phone and to provide an issue method for authentication management document. SOLUTION: An ID smart card authentication system of this invention has an authentication key 'A' recorded in an SIM of a mobile terminal or a portable phone 11 and an authentication key 'B' recorded on an ID smart card. In the case of sending information with the SIM and ID smart card mounted on the mobile terminal or the portable phone, the authentication key 'A' read from the SIM of the mobile terminal or the portable phone and the authentication key 'B' read from the ID smart card are cryptanalyzed and data are recorded, and after a public authentication agency or a 3rd party agent 30 confirms that the both are coincident, an authentication certificate is given to received information.
Patent JP-H05251652-A (JP)
Title: Cmos integrated circuit device
Inventor: HARA TAKAAKI
IPC: H01L27/092
Filed: 1992-11-24
Abstract: PURPOSE:To make actions at action speed and power consumption required to microminiaturization of the transistor gate length of a CMOS integrated circuit. CONSTITUTION:A CR oscillator 2 whose capacitor electrode is made of a polysilicon gate is used as the sensor to convert a polysilicon gate length into a frequency by a counter circuit 3, and the power source voltage of a power source circuit 5 is selected according to intensities of this frequency. This process enables supply of an optimum power source voltage into the transistor polysilicon gate length of a CMOS integrated circuit.
Patent JP-H09186303-A (JP)
Title: Non-volatile semiconductor memory storage and manufacture thereof
Inventor: HIRAYAMA TERUMINE
IPC: H01L21/8247
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To dispense with a mask forming process in the manufacture of a flash memory. SOLUTION: The gate electrode 46A of a high withstand voltage transistor for writing in and erasing of cell is formed by a memory cell transistor floating gate 46 and the first polysilicon layer on the same layer. Immediately after the gate electrode 46A of the high withstand voltage transistor has been formed by the deposition and patterning of said first polysilicon layer, ions are implanted for formation of the low density diffusion layer of the high withstand voltage transistor. In this case, the ion implantation is conducted using the photoresist layer 48, which was used when patterning for formation of the gate electrode 46A, as a mask. The ion implantation for formation of the high density diffusion layer of the high withstand voltage transistor is conducted simultaneously with the formation of the diffusion layer of the memory cell transistor.  A mask forming process is omitted, and the cost of manufacture is cut down.
Patent JP-H09183978-A (JP)
Title: Foamable composition for fire-resistant coating composition, fire-resistant coating composition, and fire-resistant coating film
Inventor: SHIRAISHI TAKUYA
IPC: B05D7/24
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a foamable compsn. for a fire-resistant coating compsn. which can enhance the fire resistance of a fire-resistant coating film without increasing the film thickness by compounding low-temp. expandable graphite and a phosphoric acid compd. SOLUTION: This foamable compsn. contains low-temp. expandable graphite and a phosphoric acid compd. usually in a wt. ratio of (10:100)-(25:100). A fire- resistant coating compsn. is prepd. by compounding the foamable compsn. with a coating-film-forming component usually in an amt. of the foamable compsn. of 110-500 pts.wt. based on 100 pts.wt. solids of the coating-film-forming component. The foamable compsn. may further contain a nitrogen-contg. blowing agent (e.g. melamine or dicyandiamide). Thus, the fire resistance of a fire- resistant coating film can be enhanced without increasing the film thickness. A pref. coating-film-forming component is an acrylic resin.
Patent JP-H10177324-A (JP)
Title: Electrophotographic image forming device
Inventor: OZAWA YOSHINORI
IPC: G03G21/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the void of an image while preventing thinning on halftone trailing end. SOLUTION: Around the drum type photoreceptor (image carrier) 10 of a laser copying machine, a reflection density sensor (toner concn. detecting means) 14 is provided on the downstream position of a developing device 13 and a lubricant applying means 18 is provided on the downstream position of a cleaning device 17. The sensor 14 is connected to a control means 23 through a calculating means 22, and the means 18 is directly connected to the means 23.  Thus, an inspecting pattern image is applying/formed in halftone on the photoreceptor 10 at the time of lubricant, the toner conc. is detected by the sensor 14, the thinning degree on the trailing end part of the inspecting pattern image is calculated by the means 22 from an output value, the operation of the means 18 is controlled by a means 23 based on the calculated result, and the lubricant is applied on the surface of the photoreceptor 10.
Patent JP-2000179008-A (JP)
Title: Automatic shovel
Inventor: HASHIMOTO AKIRA
IPC: E02F9/24
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To make an automatic shovel stand by that judges the turning direction corresponding to a previously set front no-trespass zone, when the shovel moves to a stand-by position at the time of an emergency. SOLUTION: In an automatic shovel for repeatedly operating a series of operation from the taught excavation to the taught release soil by regenerating operation, the shovel is provided with a means 314, 502, and 510 for setting a turning disapproving region of a front of the automatic operative shovel, a means 314, 502 for setting a machine waiting position, and 510, a means 509 for instructing turning operation by judging a turning direction to the machine waiting position corresponding to a set turning disapproving region at the time of waiting of machine.
Patent JP-H10176896-A (JP)
Title: Vertical condenser
Inventor: TSUJIMOTO SOICHIRO
IPC: F28F13/18
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To realize a condenser in which deterioration of a condensation characteristic is difficult to happen owing to a condensed fluid adhering to a heat transfer pipe. SOLUTION: A condenser 1 includes a heat transfer tube 3 disposed in a container 2. The heat transfer tube 3 comprises a series of tubular members and further includes a plurality of main parts 6 extending vertically and coupled with each other through a coupling part 7 and disposed at an interval laterally. Such a coupling tube 3 includes a water repulsion layer on an outer peripheral surface. Once condensable gas such as steam is condensed by touching the outer peripheral surface, the gas becomes rapidly droplets and flows down owing to self weight along the outer peripheral surface. The droplets of the condensate adhering to a surface of the main part 6 on a lower side thereof are shook down owing to the condensate flowing down from an upper portion and are effectually removed from the main part 6.
Patent JP-H05167950-A (JP)
Title: Truck for video apparatus
Inventor: HATA MITSUO
IPC: G03B21/00
Filed: 1991-12-18
Abstract: PURPOSE:To make it possible to stack plural video apparatuses on a multi-stage even in a narrow place or the like in the case of stacking plural stages of video apparatuses such as projectors on video apparatus trucks and narrowing the trucks to attain a multi-stack of the video apparatuses. CONSTITUTION:A setting board 3 capable of setting video apparatuses is arranged on a frame 2 and an adjuster 4 for adjusting the horizontal/vertical direction of the setting board 3 is arranged between the frame 2 and the board 3. In a workable place, plural video apparatuses are stacked on the setting boards 3 of respective trucks and these trucks are narrowed and mutually coupled by coupling parts 2b. The levelness and height (vertical) of each setting board 3 are adjusted by adjusting the adjuster 4. Thereby respective video apparatuses are arranged on correct positions. Under the status, respective apparatuses are mutually fixed and then all the trucks are moved to a setting place such as a narrow place. Thus, the adjustment of the horiziontal and vertical directions, the mutual fixing of plural video apparatuses, etc., can be executed in a workable place.
Patent JP-2001168723-A (JP)
Title: Pulse transmission system and transmitter therefor
Inventor: KUBO KIYOSHI
IPC: H04B10/40
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide transmission information of excellent quality with less noise from the low frequency band components of pulse signals on a reception side by reducing low frequency band conversion noise in the transmitted pulse signals in the pulse transmission system of a PFM system. SOLUTION: This transmitter 10 on a transmission side is provided with a Gauss filter 26 between a PFM converter 24 and a transmission laser part 28. In the transmitter 10, PFM signals Spfm1 composed of rectangular wave pulses are outputted from the PFM converter 24 and the PFM signals Spfm1 are inputted to the Gauss filter 26. The PFM signals Spfm1 pass through the Gauss filter 26 and then become the PFM signals Sgfm1 composed of Gauss type pulses. The Gauss type PFM signals Sgfm1 are converted to optical signals Sgfm2 by the transmission laser part 28 and transmitted to the reception side through an optical fiber 30.
Patent JP-H06181085-A (JP)
Title: Crt socket fitting/fixing mechanism
Inventor: SUZUKI MASARU
IPC: H01R33/97
Filed: 1992-12-14
Abstract: PURPOSE:To fix simply a CRT neck portion and a CRT socket portion to each other without using adhesive such as silicone or the like. CONSTITUTION:A CRT neck portion and a CRT socket portion facing thereto are fixed mutually by fitting the snap protrusion 6 provided on a CRT plug 2 into a snap engaging portion 7 provided on the CRT socket 3. Thereby the CRT neck portion and the CRT socket portion are simply fitted and fixed to each other.
Patent JP-H06179377-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: HIRAYAMA HIROSHI
IPC: B60G11/10
Filed: 1992-12-15
Abstract: PURPOSE:To prevent the occurrence of noise and wear even if a helper spring comes in contact with brackets when rear wheel are steered and abviate an actuator when a rear axle is revolved. CONSTITUTION:In a rear wheel steering device where rear wheels are steered by revolving a rear axle 5 and concurrently moving both a main spring 21 and a helper spring 2, a resistance reducing means for reducing slide resistance when both the helper spring and each bracket come in contact with each other, is interposed between the helper spring 2 and each bracket 3 and 4.
Patent JP-H11262402-A (JP)
Title: Stand-up collar structure
Inventor: KAWAI MASATERU
IPC: A41D27/18
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To easily and naturally engage, release and reengage aligning parts without imparting tight feeling to a wearing person by storing magnets specifying magnetic pole directions within these aligning parts in a positional relation in which the aligning parts of a stand-up collar are engaged. SOLUTION: Magnets 1, 2 having the same magnetic pole direction in the substantially longitudinal direction of padding cloth 3 are fitted by cutting end edges of padding cloth 3 so that the magnets 1, 2 may be projected to the side of the internal surface of a stand-up collar. At this time, an N pole and an S pole are situated at the left end edge 6 of aligning parts and the right end edge 7, respectively, and the aligning parts are engaged in a state that the aligning parts are butted each other at both the end edges 6, 7. The padding cloth 3 is stored along the longitudinal direction of the stand-up collar. At this time, the magnets 1, 2 are held by metallic mounting tools 9 and these metallic mounting tools 9 are fixed to tip parts of padding cloth 3 by eyelets 10, 10.  The magnet 2 is coated with a resin 13 together with the metallic mounting tools 9 at first and is further covered with cloth 14 so as not to damage cloth of the aligning parts by these metallic mounting tools 9.
Patent JP-H09183160-A (JP)
Title: Method for connecting synthetic resin pipe
Inventor: YAMANAMI TAKANORI
IPC: B29K23/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reasonably expand a synthetic resin pipe and to take enough working time for connection of a joint. SOLUTION: After the connection end part 7 of a pipe 6 wherein polyethylene is the main material is formed into an expanded condition by heating, it is inserted over a joint and is gradually shrunk to the original diameter to connect it with the joint.
Patent JP-H11187077-A (JP)
Title: Signal output device with echo check function, circuit and method for demodulation
Inventor: KINOSHITA ISAMU
IPC: H04L27/22
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a signal output device with echo check function, a circuit and a method for demodulation with which a signal modulated by a two-phase phase shift keying(PSK) system can be demodulated through a simple data processing with a small scale circuit. SOLUTION: A band pass filter 11 removes higher harmonic wave components and PCM modulated signal components such as noises in a two-phase PSK modulated signal 21 and converts the signal into a two-phase PSK modulated signal 22. A comparator 12 compares the two-phase PSK modulated signal 22 with a reference value S. When the occurrence of an suspension period (m) in a binary signal 23 is judged, a monostable multivibrator 13 outputs one rectangular wave. When a change point of an output signal 24 from the monostable multivibrator 13 is detected, a toggle flip-flop 14 inverts the level of its own output signal 25 and generates a demodulated signal.
Patent JP-H08241194-A (JP)
Title: Video game system, information processor and software storage means thereof
Inventor: MATSUBARA HIROSHI
IPC: A63F13/73
Filed: 1995-12-25
Abstract: PURPOSE: To provide a security system which is effective to an illegal game cartridge. CONSTITUTION: A video controller 21 which constitutes a game machine 2 is connected to a display unit 1 and an I/O interface 22 which constitutes the game machine 2 is connected to a controller 4; and those video controller 21 and I/O interface 2, and a storage means 3 such as a cartridge are connected to a signal processing unit 3 as a CPU through a bus line 23 respectively. A security device 25 is connected to the bus line 23 and also connected to the signal processing unit 24.
Patent JP-H07177803-A (JP)
Title: Mulching film-laying mechanism, seedling-planting hole making mechanism and balcony mechanism for displacement of worker
Inventor: OTANI ICHIRO
IPC: A01C11/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide the subject mechanisms capable of simplifying and rationalizing a mulching-film laying work, a seedling-planting work, etc., in fix-planting of onion seedlings. CONSTITUTION:This apparatus is equipped with a mechanism for drawing out a mulching film (C) from a rolled mulching film 8, pressing it by a pressing rod 11 to bring it into contact closely with a levee (D) and covering the levee (D) therewith while being tracted through a tracting device (Ba) by a tractor and a hole-making mechanism for automatically and continuously making planting holes from the surface of the already laid mulching film leaving a prescribed space by plural hole-making rods 3 rotatably attached to wheels 1 composed of a pair of wheels and hanging down by the force of gravity. This apparatus is equipped also with a planting mechanism for allowing a worker sitting on a balcony 6 to suitably distribute massive soil onto the already laid mulching film and plant onion seedlings in the opened planting holes through the mulching film while moving at the same time.
Patent JP-H09187774-A (JP)
Title: Method for processing high concentration distillation waste liquid accompanied with producing alcohols
Inventor: ODAKA KUNIHIKO
IPC: C02F1/52
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein solid-liq. separation of a high concn. distillation waste liq. is easily performed and the concn. of soluble org. substances is decreased and even when conventional methods for activated sludge processing and anaerobic processing are performed, concn. of org. substances and suspended materials are low and the vol. of the apparatus is made small and the construction cost is made extremely inexpensive. SOLUTION: An appropriate amt. of sodium alginate is incorporated in a high concn. distillation waste liq. accompanied with producing alcohols and by mixing forcibly the mixture, the sodium alginate soln. is uniformly reacted with the distillation waste liq. and an appropriate calcium soln. is added thereto little by little and the mixture is stirred and mixed at a low speed and an appropriate amt. of chitosan soln. is incorporated into the mixed liq. and it is stirred and mixed at a low speed to make the high concn. distillation waste liq. into a water-insoluble gel and as a result, by forming a water soln. and the water-insoluble gel, solid-liq. separation can be easily performed. In addition, by decreasing the concn. of org. substances and suspended materials, the vol. of the apparatus can be remarkably decreased to a physical or biological processing.
Patent JP-H06185976-A (JP)
Title: Method and device for detecting normal directing angle
Inventor: FUKUDA KOICHI
IPC: G01B7/00
Filed: 1992-12-16
Abstract: PURPOSE:To accurately measure the direction of a normal to an object regardless of the shape of the object when the object is made of a magnetic material and, at the same time, to measure the final accuracy of the object. CONSTITUTION:The title device is provided with a housing case 14 made of a nonmagnetic material, magnet 12 attached to the case 14 through a universal coupling 13 made of a nonmagnetic material in a state where the magnet 12 can freely pivot in a free direction, and sensors 17-20 which measure the tilt angle of the magnet 12 against the direction of a normal to a specific surface of an object.
Patent JP-H10185748-A (JP)
Title: Leak measuring apparatus
Inventor: MATSUMURA SHIZUO
IPC: G01M3/26
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a leak measuring apparatus by which an always precise leak amount can be measured by a method wherein a detector which detects the movement amount of an indication rod is installed at the outside of a cylinder and a high-pressure ring-shaped recessed groove is made to communicate with a pressurization chamber via a through hole formed in a piston. SOLUTION: When a pressure oil is supplied from a supply port 29, a pressure inside a pressurization chamber 22 is raised. At this time, when a leak does not exist on the side of an object, to be measured, connected to a connection port 30, also a pressure inside a pressure chamber 23 for measurement becomes equal to the pressure inside the pressurization chamber 22. Then, the oil does not flow between a high- pressure ring-shaped recessed groove 25 and the pressure chamber 23. While pressure receiving areas at both ends of a piston are made equal, the pressure inside the pressurization chamber 22 is guided to the recessed part 25, and it is possible to prevent the leak of the pressure oil from the pressure chamber 23.  In addition, when a leak occurs on the side of the object to be measured, the pressure inside the pressure chamber 23 becomes relatively low, and the piston is moved to the right direction. When the piston is moved, an indication rod 27 is moved. When its movement amount is detected by a displacement meter, a leak amount at this time can be measured.
Patent JP-H11184428-A (JP)
Title: Plasma display panel drive method
Inventor: SHIBATA MASAYUKI
IPC: G09G3/28
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To control luminance of respective colors for an upkeep discharge period with a value and a width of a voltage applied to an address by applying a pulsatile address electrode voltage to the color with low luminance at the timing synchronized with a Y electrode during the upkeep discharge period. SOLUTION: Synchronized with an X electrode voltage 10 and a Y electrode voltage 11 applied during the upkeep discharge period, e.g. when red luminance is the weakest, at the same phase as the Y electrode voltage 11, a voltage 13a is applied to an address electrode answering to red. At this time, electric field intensity formed in an X; electrode and the Y electrode are intensified, and discharge intensity is increased, and thus, the luminance is increased. At the time, unless the ruse of the applied voltage 13a is simultaneous with the Y electrode voltage 11 or within 1 μs or below at latest, an effect is small. Nothing is applied to nine voltage 13b applied to another color e.g. green and the voltage 13c applied to blue. Thus, the discharge intensity for these colors aren't changed, but only red intensity with relatively low luminance is increased.