baber/WOPTO huggingface dataset:
Patent JP-H1080166-A (JP)
Title: Vibration driving device and apparatus with vibration driving device
Inventor: TAKANO HIRONOBU
IPC: H02N2/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a vibration driving device which is low-cost and which can detect a movement amount with a simple configuration by a method in which the rotation of a guide member is detected by a detection means. SOLUTION: When voltages, at a specific frequency, whose value is different from each other by 90 deg. are applied in a state that an A-phase electrode film and a B-phase electrode film at a vibrator are set to continuity, a piezoelectric element repeats expansion and contraction motions whose phase is different by 90 deg.. As a result, a moving body 4 is moved by an elliptical motion. When the moving body 4 is moved, a guide member 7b which is supported by ball bearings 8b, 8d is turned, and also a light-shielding plate 9 is turned. When the light-shielding plate 9 is turned, a beam of light from a light source at a photointerrupter 10 is shielded intermittently by the light-shielding plate 9.  At this time, an intermittent output signal is output from the output terminal of the photointerrupter 10, the output signal is counted by a pulse detection circuit which is connected to the photointerrupter 10, and the movement amount of the moving body 4 can be detected.
Patent JP-H1172582-A (JP)
Title: Remote control type timepiece
Inventor: GOTO YOSHINORI
IPC: G04G99/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a power source battery by controlling the signal of a timepiece circuit in only a prescribed time and making constitution capable of receiving an infrared ray at the time when the visible radiation of prescribed brightness is detected. SOLUTION: The timepiece body has an infrared photodetector 51 on the front face, a visible radiation receiving element 43 in the interior of an opening hole part, and furthermore, a signal receiving control means 35 and an operation control means 33. When brightness detection voltage which a light and darkness detection means 41 driven by a detection drive signal from the operation control means 33 detects is larger than prescribed voltage, the operation control means 33 operates a signal receiving controller 35 in only a prescribed time to drive the infrared ray receiving element 51. When the infrared photodetector 51 receives a signal, signal processing in a timepiece circuit 23 is modified in accordance with the contents of the signal, and the rapid traverse and quick return of a pointer are performed. An infrared ray signal for the infrared photodetector 51 is transmitted by using an infrared ray remote controller in accordance with the timepiece circuit 23.
Patent JP-S60125048-A (JP)
Title: Calling device for multiple dwelling house
Inventor: ISOBE YOUICHI
IPC: H04M9/02
Filed: 1983-12-10
Abstract: PURPOSE:To eliminate the transmission of an unnecessary transmit signal due to misoperation by sending a control signal to all settable specific addresses successively and registering specific addresses from which a confirmation signal is returned as house addresses. CONSTITUTION:The control signal for resetting the connection of a speaking device with a channel is sent out of a transmitting means 9 to a signal line 3 successively for all specific addresses which are settable from an initializing means 6. Each terminal equipment receives a transmit signal having an address signal coincident with its own specific address to reset the connection of a speaking device with the channel and also send the confirmation signal to the signal line 3 as a return signal. Then when the confirmation signal is returned, the transmitting means 9 registers its specific address in a house address registering means 7. A transmission stopping means 8 controls the transmission of the transmit signal on the basis of registered house addresses to prevent a calling operation part from being misoperated and the transmit signal from being sent out of a specific address except the house addresses.
Patent JP-H0962315-A (JP)
Title: Electronic equipment
Inventor: YAMAMOTO HITOSHI
IPC: G05B19/05
Filed: 1995-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the start of a timer that occurs against the user's will by controlling the start of the timer which turns on and off a power supply in response to the ON/OFF states of a key holding function that invalidates the key input. SOLUTION: When the actuation time information showing the power rise and/or breaking time is inputted via a timer setting key 2D, a CPU 3 stores this input information and also compares it with the time information stored in the CPU 3 itself. Then the CPU 3 waits for the actuation time and then sends a control signal to a power supply 4 at the set actuation time, so that the power supply 4 is compulsively turned on or off. Furthermore, the CPU 3 inputs the operation information on a key holding key 2E and invalidates all operations of an input part when the key 2E is turned on. When the key 2E is actually turned on, the CPU 3 carries out a timer control processing procedure to control the timer function under a prescribed condition.
Patent JP-H0781028-A (JP)
Title: Metal mask for solder printing
Inventor: NAGAYA SHOICHI
IPC: H05K3/34
Filed: 1993-09-20
Abstract: PURPOSE:To control fine particles of solder so as not to stick onto a surface of a printed substrate in a region corresponding to a bonding region and control the connection failure of a gold wire, which may be caused by such sticking by forming an opening hole corresponding to a desired pattern in a metal plate and providing a recess on the surface of the metal plate in the bonding region. CONSTITUTION:An opening hole 12 corresponding to a desired solder pattern is formed in a metal plate 11, and a recess is provided on the metal plate 11 in a region corresponding to a bonding region 17. Therefore, a printed substrate and the metal plate 11 do not closely adhere to each other in the region 17. Thereby, even in the case where solder in the opening hole 12 leaks along the closely adhering faces of the printed substrate and the metal plate 11, fine particles of the leaked solder do not come to the region 17 to be stuck thereto because the printed substrate and the metal plate 11 are not in a closely adhering state in the bonding region. Accordingly, even when the connection of a gold wire is subsequently performed in the region 17 by wire bonding, no fine particles of the leaked solder are stuck to this region; therefore this makes it possible to control the connection failure of the gold wire, which may be caused by such sticking.
Patent JP-S60127904-A (JP)
Title: Cutting tool
Inventor: INOUE KIYOSHI
IPC: B23B27/10
Filed: 1983-12-13
Abstract: PURPOSE:To improve cutting efficiency by reducing friction energy at the time of cutting by providing a fluid flow path on the contact face of a cutting tool to a material to be cut and a device for supplying a predetermined fluid to the face of the material to be cut through the fluid flow path at the time of cutting. CONSTITUTION:A cutting edge chip 1 is fixed to a cutting end of a shoe 2 by a stop bolt 6. A flow path 3 is provided to be connected to the chip 1 and the shoe 2 and a concentrated flow path 4 is provided to be connected to the flow path 3 so that the flow path becomes narrow and pressure is increased, and the open end of the concentrated flow path 4 is provided on a cutting end face 5 of the chip 1. The fluid stored in a tank 14 is pressurized and supplied to the flow path 3 and the concentrated flow path 4 by a pump 15, and jet from the cutting end face 5 which is the open end. At this time, the fluid are used nitrogen and others as gas and water and others as liquid. Then, energy given from friction between the tool and the material to be cut is reduced at the time of cutting and cut processing can be made efficiently.
Patent JP-S61114306-A (JP)
Title: Control system
Inventor: HOSAKA MASAO
IPC: G03G21/02
Filed: 1984-11-08
Abstract: PURPOSE:To attain the system control with high efficiency by providing two LAN interfaces for internal and external uses and attaining the synchronous and asynchronous operations of both interfaces with each other. CONSTITUTION:The operation of each constitution of a copying machine such as a sorter, etc. is controlled by controllers 220-226 under the control of a primary part 200 of the copying machine. The part 200 includes a monitor CPU201 which performs the control of the whole device including a control system CPU300 as well as the schedule control for processing execution, a RAM202, etc. Here LAN interface parts A210 and 215 are formed with a control register and a working register for execution of the communication control of data with controllers 220-226, etc. via LAN buses A260 and 265 according to a prescribed protocol. Then the CPU300 is allocated for each execution level of each task processing in addition to the CPU201. Thus CPU310-380 perform the control processings independently of each other.
Patent JP-H1076054-A (JP)
Title: Winning device of pachinko game machine
Inventor: KURODA KOJI
IPC: A63F7/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To make it easy to watch game balls enter a specific exit from a player by enabling the specific exit to be placed at the center of a winning chamber although a rotating member that is roughly horizontally placed has a structure for allotting game balls to a plurality of exists. SOLUTION: A rotating member 20 is designed to be driven and rotated by a stepping motor 30 placed behind a device, and has a specific through hole 22 formed at its rotation center, a plurality of normal through holes 24 that circle, and a guide groove 26 via which game balls drop into the specific through hole 22. A specific exit 32 formed immediately below the specific through hole 22 and a normal exit formed immediately below the circling course of the normal through holes 24 are provided in a bottom plate 16, and a drop regulating member 36 which, until a game ball placed on the guide groove 26 circles and comes to the front of the device, abuts to the game ball to prevent it from dropping into the specific through hole 22, is provided.
Patent JP-H0870988-A (JP)
Title: Curtain runner arranging structure
Inventor: MATSUKAWA TOSHIRO
IPC: A47H15/04
Filed: 1994-09-01
Abstract: PURPOSE: To provide a curtain runner arranging structure which can reduce the sliding resistance generated with reference to a curtain rail when runners are traveling and which allows smooth opening and closing of curtain without using any large-sized motor. CONSTITUTION: The first curtain runner 1 has a running part 2 which is formed elliptically while the second curtain runner 11 has its running part 12 which is shaped circularly, and two such first curtain runners 1 are installed on that side of a curtain rail 6 where the running drive is made by a linear motor while a plurality of second curtain runners 11 are arranged subsequently to these two, first curtain runners 1.
Patent JP-H0980612-A (JP)
Title: Camera
Inventor: MOCHIZUKI YOSHINORI
IPC: H04B1/16
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain information such as news and a weather forecast during photographing or carrying a camera by providing a GPS receiving part for receiving position information from a satellite, an FM receiving part for receiving character information from FM character multiple broadcasting, and a display part. SOLUTION: A GPS receiving part 21 for receiving GPS information from a satellite, and an FM receiving part 22 for receiving FM character multiple broadcasting are built in a rising-falling body 2. A control part for processing information from the GPS receiving part 21 and FM receiving part 22 to control is built in a control body 3, and the control body 3 displays GPS information or character information of FM character multiple broadcasting on a display part 31 and outputs information to be recorded in the data recording structure of a camera body 1. The control body 3 also displays position information on the display part 31 and displays the character information of FM character multiple broadcasting, received by the FM receiving part, as characters on the display part 31.  The position information received by the GPS receiving part 21 is further corrected by the control part using DGPS information received by the FM receiving part 22 so as to obtain position information of high accuracy.
Patent JP-H0670509-A (JP)
Title: Motor
Inventor: IKEDA TATSUHIKO
IPC: H02K23/04
Filed: 1992-08-10
Abstract: PURPOSE:To prevent the accumulation of heat inside the casing of a motor by removing heat generated from a motor coil to the outside. CONSTITUTION:A nonmagnetic heat transfer plate 20 is placed in a coil 5 wound between salient poles of a rotor, and one end of the heat transfer plate 20 is connected as one united body to a heat radiation plate 21 attached to the outer side of the rotor. By doing this, heat is transferred to the casing through the heat radiation plate and the temperature rise at magnets 8 and 9 and the coil 5 can be suppressed.
Patent JP-H0281260-A (JP)
Title: Data input system
Inventor: SUGANO KOJI
IPC: G06F17/22
Filed: 1988-09-19
Abstract: PURPOSE:To simply and efficiently input data by using a KANJI (Chinese character) and an ANK as KANA (Japanese syllabary) to KANJI converting candidates, and selecting and outputting the KANA to KANJI converting candidate in accordance with a format of an input field to a KANA to KANJI converting part. CONSTITUTION:The coexistence of a KANJI and a one-byte code (ANK) is permitted as a candidate in a KANA to KANJI conversion, and in accordance with a format of an input field, a KANJI candidate or an ANK candidate is outputted selectively. Accordingly,since the KANJI candidate or the ANK candidate corresponding to the input field can be derived selectively as a KANA to KANJI converting output, it is unnecessary to discriminate the KANJI and the ANK, and by handling them unitedly, information can be inputted simply. Moreover, it is also possible to derive ANK data in a batch by a KANA to KANJI conversion processing. In such a way, the data input efficiency can be enhanced.
Patent JP-2001059187-A (JP)
Title: Surface-roughened metallic foil
Inventor: YAMASHITA TAKANORI
IPC: H01M2/34
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between metallic foil and the other materials and to eliminate anxiety about oxidation and corrosion caused by various chemicals by treating the surface of the metallic foil made of aluminum to roughen the surface and specifying the surface roughening degree and surface roughness. SOLUTION: The surface of aluminum metallic foil is subjected to etching, acid or alkali cleaning, anodic treatment, sealing treatment, or the like, to remove aluminum oxide on the surface of Al foil, and moreover, its surface roughness is increased. The roughening degree of the roughened surface is controlled to >=54 dyne/cm as wettability by a measuring method by a micro syringe and wetting test reagent method, and the surface roughness is controlled to >=0.2 Ra and >=1.0 Rmax by a measuring method by a tracer type surface roughness gauge. As the metallic foil, Al foil having >=15 μm thickness is preferable. On the surface of this metallic foil, an acid resistant film contg. at least one among phosphate series, chromate series, fluoride series and triazinethiol compd. series is formed.
Patent JP-2001056680-A (JP)
Title: Auxiliary pedal device for piano
Inventor: FUKUZAKI MIZUYUKI
IPC: G10C3/26
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary pedal device which allows the sure fixing of a pedal by freely adjusting its height, is light in weight to improve operability and is adequate for carrying. SOLUTION: This auxiliary pedal device has a fixing part 11 which is attachably and detachabley formed to the pedal 2 of a piano, an extension part 15 which is interposed in the upper part from the fixing part 11 from this part and is made regulatable in length by expansion and contraction and a transmission part 18 which is so formed as to receive treadling force by the player's foot by horizontally bending the front end of the extension part 15. The device is directly fixed by the fixing part 11 to the pedal 2, by which the disengagement from the pedal 2 is prevented. In addition, the device is easily portably disposed by removing the fixing part 11 from the pedal 2. Also, the fixing part 11 has a fixing member 12 to be installed atop the pedal 2 and an upper holding plate 13 and lower holding plate 14 for holding this holding member 12 and pedal 2.  The upper holding plate 13 and the lower holding plate 14 are so disposed as to be fixed by fastening both sides thereof by means of bolts 14d and butterfly nuts 13b.
Patent JP-H02108206-A (JP)
Title: Spurious suppressing method and device
Inventor: SAMIYUERU EICHI GAIRUBURESU
IPC: G11B5/465
Filed: 1989-09-08
Abstract: PURPOSE: To suppress a spurious pulse by applying a first value of AC to a writing element, next making this current value a second value smaller than the first value and suppressing spuriousness due to magnetic relax of a magnetic yoke generating in a reading element. CONSTITUTION: In an AC degaussing circuit 30, the controlled current is fed to a reading/writing coil 39 with a variable current source 31 via a reading/ writing circuit 37. Control signals of a waveform 61 are applied, a constant current level is fed by during a predetermined time, and successively a transient- decay current level 64 is continued by during a second predetermined time. Data writing signals 59 are applied to a circuit 37 on a line 35, writing current signals 61 are modulated, and reading/writing coil current signals 63 are generated. Actual data recorded on a magnetic recording medium are provide by a first part 54 of signals 59.  AC degaussing pulses 56 are provide by the second part of signals 59, pulses 56 are modulated with the transient-decay part 64 of current signals 61, AC degaussing pulses 58 are fed to the coil 39 to drive the state of a magnetic transducer to the zero point.
Patent JP-S61112341-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: HARA YUJI
IPC: H01L21/76
Filed: 1984-11-07
Abstract: PURPOSE:To reduce parasitic capacitance, and to realize the speedup of operation of an element by oxidizing, grinding and selectively oxidizing an silicon substrate. CONSTITUTION:One conduction type silicon substrate 1 is oxidized to form an silicon oxide film 2 on the surface. Polycrystalline silicon 3 as a supporter is deposited thickly on the silicon oxide film 2. The silicon substrate 1 is ground from the back up to approximately several microns from the silicon oxide film 2. Silicon oxide films 4 are shaped through selective oxidation so as to reach the silicon oxide film 2, thus forming a dielectric isolation substrate electrically insulated by the silicon oxide films. Accordingly, elements can be shaped to silicon islands insulated and separated by the silicon oxide films, thus reducing parasitic capacitance, then realizing the speedup of operation of the elements.
Patent JP-2000066021-A (JP)
Title: Optical filter and its production as well as image pickup device
Inventor: KOIZUMI TOMOYOSHI
IPC: G02B1/11
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter which may be adhered with high durability to a region to be adhered and a process for producing the same as well as an image pickup device mounted with the optical filter. SOLUTION: The optical filter 10 is constituted by forming a coating layer for improving optical characteristics on the surface of a filter base material and forming a region 2 for adhesion exposed with the surface of the filter base material at the circumference of a light transparent 13 formed with the coating 1. The processing for producing the optical filter 10 consists in executing vapor deposition in the state of bringing the mask formed with a through-hole into tight contact with the surface of the filter base material, thereby forming the coating layer for improving the optical characteristics in the vapor deposited film forming region corresponding to the through-hole of the mask and forming a surface exposure region where the surface of the filter base material is exposed at its circumference.
Patent JP-H1077524-A (JP)
Title: Polyester-based yarn for sheet belt and sheet belt using the same yarn
Inventor: KURAMOTO TAKAHIRO
IPC: D01F6/62
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn without requiring dyeing and resin finishing and excellent in high strength, abrasion resistance, scratch resistance and light resistance by including a prescribed amount of inert inorganic fine particles having a prescribed average particle diameter and a specific Mohs'hardness into a polyesterbased resin. SOLUTION: This polyester-based yarn is obtained by including 100-20,000ppm inert inorganic fine particles of alumina, silica, calcium carbonate, etc., having 0.01-5.0μm average particle diameter and >=2.5 Mohs' hardness into a polyester- based resin and preferably, the yarn is a dope-dyed yarn colored with a carbon black-based coloring agent and has >=8.0g/denier strength. Furthermore, it is preferable that (A) 100 to 19,900ppm inorganic fine particles of alumina and/or silica having 0.01-0.1 average particle diameter and >=2.5 Mohs' hardness and (B) 19,900 to 100ppm inorganic fine particles of calcium carbonate having 0.1-5.0μm average particle diameter and 2.5-5 Mohs' hardness are included in the polyester-based resin as the inert inorganic fine particles.
Patent JP-H0399029-A (JP)
Title: Fluorinated hydrocarbon based-azeotropic composition
Inventor: KAMIMURA TORU
IPC: C09D9/00
Filed: 1989-09-12
Abstract: PURPOSE:To obtain the subject new fluorinated hydrocarbon-based composition having excellent properties as a substitute flon, a solvent, etc., by combining 1,3-dichloro-1,2,2,3,3-pentafluoropropane with 2-propanol. CONSTITUTION:A new fluorinated hydrocarbon-based azeotropic composition obtained by blending 1,3-dichloro-1,2,2,3,3-pentafluoropropane with 2-propanol especially in a ratio of 97.2wt.% and 2.1wt.%. The resultant composition can be used as a substitute flon while keeping the same excellent properties as in the conventional flon and simultaneously can be advantageously used in the same manner as in the conventional simple flon because of its low change of composition due to recycling. As a solvent, the above-mentioned composition is excellent in solvency for removal of flux, oil, etc., and most suitable as a washing solvent used as a substituent for R113.
Patent JP-H0963332-A (JP)
Title: Sheet-like light source device
Inventor: SASADA SHUJI
IPC: F21V8/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like light source device whose production efficiency is improved and which has uniform light emitting intensity without performing a light scattering pattern from an aspect of reducing constituting members. SOLUTION: A shape of a transparent resin base board 1 provided in a sheet-like light source device is formed in an almost wedge shape, and a light diffusing layer 6 is provided on the reverse 2 having an inclination of the transparent resin base board 1. It is constituted so as to increase light emission of a spot distant from a light source by using a characteristic of an angle of reflection, and is formed so as to have uniform light emitting intensity on the whole image screen.