baber/WOPTO huggingface dataset:
Patent JP-H08111848-A (JP)
Title: Video signal recorder
Inventor: SUDA SEIJI
IPC: H04N5/7826
Filed: 1994-12-26
Abstract: PURPOSE: To attain recording/reproduction of even a signal requiring synchronization reproduction without a special operation by recording two systems of video signals simultaneously through system changeover. CONSTITUTION: The recorder is provided with selection switches 3, 11 through which the SP mode is selected for the tape speed when video signals S1, S2 of two systems are recorded simultaneously and modulation signals from signal processing circuits 2, 10 modulating simultaneously the signals S1, S2 are fed to an EP mode recording magnetic head 7 and a special reproduction/EP mode recording common use head 13 without the sue of an SP mode magnetic head 5. The width of the heads 7, 13 is selected smaller than a track pitch for standard mode recording. Thus, the signal S2 is recorded by the head 13 and the signal S1 is recorded by using the head 7 on a guard band produced at the recording of the head 13. Thus, the two system signals are simultaneously recorded on one tape.  Even when the EP mode is set for the tape speed, the head 5 is not used and the signal S1 is recorded by using the head 7 and the signal S2 is recorded by using the head 13 simultaneously.
Patent JP-H06177549-A (JP)
Title: Overturn preventive structure for case
Inventor: ICHIMURA MUNEO
IPC: H05K5/02
Filed: 1992-12-02
Abstract: PURPOSE:To enable a case to be easily installed and stably fixed by a method wherein a support foot penetrating through a protruding part provided to each side of the base of the case is provided so as to be leveled from above the upside of the protrudent part. CONSTITUTION:This overturn preventive structure of a case 1 is composed of suspending eye bolts 2 provided to the upside of the case 1, protruding parts 3 each extending from each side of the base of the case 1, a frame 4 which is larger in width than the base of the case 1 and fixed to the base, retaining means 5 or retainging eye bolts each provided upright to each of four corners of the protruding part 3 provided to each side of the frame 4, and support feet 6. When this test equipment is put in operation, the support foot 6 is turned by a wrench provided with a ratchet to be lifted to bring a caster 7 into contact with a floor, then the test device is moved to an operating position, then the support feet 6 are pulled down to come into contact with the floor to support the weight of the test device, and ropes are put through the retaining eye bolts 5 provided upright to the protrudent parts 3, pulled in tension in required direction, and tied down for retaining the test device. As mentioned above, retaining means are provided to the protruding parts located at each side of the base of a case, so that ropes are easily fastened to the lower part of the case, and consequently the lower part of the case can be stably retained and fixed.
Patent JP-H08173767-A (JP)
Title: Method for cleaning exhaust gas
Inventor: TATE TAKAHIRO
IPC: B01D53/94
Filed: 1994-12-26
Abstract: PURPOSE: To perform reductive cleaning of NOx with high efficiency in the wide temp. range and to decrease the amt. of NH3 to be used as a reducing agent by using ammonia and an org. compd. in parallel as the reducing agents for nitrogen oxides. CONSTITUTION: In an internal combustion engine 1, the exhaust gas generated during combustion is cleaned by reduction in an NOx cleaning catalyst layer 7 in a fuel tank 2 and is exhausted from a chimney 8. A temp. sensor 11 is arranged in the catalyst layer 7 and a hydrocarbon concn. sensor 9 and an NOx concn. sensor 10 are arranged in the inlet of the catalyst layer 7 and an NOx concn. sensor 12 is arranged in the outlet of the catalyst layer 7 and informations from these sensors 9-12 are input in a control apparatus 6 to operate the kind and the amt. of an NOx reducing agent to be needed. Based on the result, the opening degree of feeding pipes 4 and 5 to an exhaust gas flow path from the fuel tank 2 and an NH3 tank 3 are respectively controlled to feed the optimum amt. of the reducing agent into the exhaust gas.  By using a system like this, NOx can be efficiently cleaned over wider temp. range and the amt. of noxious NH3 to be used can be decreased.
Patent JP-H11142491-A (JP)
Title: Method and device for measuring magnetic field
Inventor: NAKAGAWA JUN
IPC: G01R33/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To measure a product of a flux density and its gradient in a magnetic field by a simple means. SOLUTION: At least a pair of electrodes are provided through a liquid 1 including at least one type of paramagnetic and diamagnetic conductive liquids, and an electric resistance value is measured across two electrodes 2a and 2b which constitute the pair of electrodes so as to investigate a magnetic field applied to the liquid across the electrodes 2a and 2b. As the liquid stated above, if a liquid containing at least two types of separated liquids with different electric conductivities and bulk susceptibilities is used, a measuring sensitivity will be increased.
Patent JP-H02165316-A (JP)
Title: Cursor movement control system
Inventor: OKADA TAKAYUKI
IPC: G06F3/038
Filed: 1988-12-20
Abstract: PURPOSE:To improve the operability of a terminal by transmitting cursor moving information from a host computer to a terminal, and at every input of data to a field on a screen, determining a cursor position successively positioned on the terminal side and automatically moving the cursor position. CONSTITUTION:On the side of a terminal B, cursor moving information sent from a host computer A is stored in a storage medium 7 through a cursor moving information accumulating/extracting means 6. When an operator inputs a key in a first field, a key input data receiving means 9 reads out the data and a cursor position determining means 10 analyzes the key input data and determines the cursor position to be successively positioned by the value of the analyzed data and the cursor moving information extracted from the means 6. A cursor moving means 1 moves the cursor to the position. Thereby, it is unnecessary for an operator to separately slip each field requiring a key input.
Patent JP-H01162733-A (JP)
Title: Production of thermal expansion adjusting material
Inventor: NAGATA AKINORI
IPC: C22C1/00
Filed: 1987-12-19
Abstract: PURPOSE:To obtain a high strength thermal expansion adjusting material which allows selection of the coefft. of thermal expansion over a wide range by laminating thin sheet like matrix metals and the thermal expansion adjusting materials which are adjusted in volumetric rate by forming arbitrary through- holes thereto, then pressurizing the laminate at a high temp. CONSTITUTION:Stocks 11 for thermal expansion adjustment are formed by boring many through holes 13 in uniform disposition to thin sheets 12 made of W, etc. The size, quantity and arrangement of the through-holes are set according to the volumetric rate of the sheets 12 corresponding to the required coefft. of thermal expansion. Such stocks 11 for thermal expansion adjustment and the thin sheets 14 of the matrix metal such as Cu are laminated alternately on each other and are installed in metallic molds 16 in a chamber 15 of a hot press, etc. The laminate is heated by a heater 17 and is heated at the high temp. from above and below by pistons 18, 19, by which the matrix metals 14 and the stocks 1 for thermal expansion adjustment are combined. The thermal expansion adjusting material 20 obtd. by this method has high strength as deformation is hardly generated in the stocks 11 for thermal expansion adjustment in the matrix metals 14.
Patent JP-H02166939-A (JP)
Title: Data sampling clock generating device
Inventor: KOTAKE YATSUHIRO
IPC: H04L7/02
Filed: 1988-12-21
Abstract: PURPOSE:To generate a data sampling clock without a phase error by generating the data sampling clock synchronizing with a frame synchronizing signal. CONSTITUTION:A latch circuit 12 latches the frame synchronizing signal from a main device, and a latch circuit 13 latches the out-put of the Q terminal of the latch circuit 12. A counter 10 is initialized by signals from the latch circuits 12 and 13, and a counter 11 is initialized by a carry signal from the counter 10 and the signals from the latch circuits 12 and 13, and they count the signal from a crystal oscillator 9, respectively. Therefore, the counters 10 and 11 output the signals synchronized with a comparatively slow frame synchronizing signal, and frequency dividers 14-17 output the data sampling clock synchronized with the frame synchronizing signal of frequency lower than that of a transmission clock, respectively. In such a way, it is possible to generate the data sampling clock without the phase error.
Patent JP-2000276587-A (JP)
Title: Method and system for detecting and processing abnormal shadow
Inventor: TAKEO HIDEYA
IPC: A61B6/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To evaluate the automatic detection processing of an abnormal shadow and the performance of shadow reading diagnosis quantitatively and to make utilizable the evaluated results for the improvement of detection performance and a shadow reading level in an abnormal shadow detection processing system. SOLUTION: The results of detection processing by an abnormal shadow detection processing means 30 is stored in a server 40. Also, the shadow of an output image of an image output device 440 is read, and doctor's decided results (corrected results are corresponded when being different from the results of detection processing), comment and reporting contents which conform to a BI-RADS proposed by an ACR such as a diagnostic category are stored in the server 40. Pathological diagnostic results corresponding to an abnormal shadow are made to correspond to the reporting contents and are also stored in the server 40. Statistic processing conforming to the follow-up method of the BI-RADS is performed, and the correct diagnostic rate of diagnoses, a cancer detection rate, etc., are found.
Patent JP-H08174550-A (JP)
Title: Grinder of plate-shaped plastic
Inventor: SASAKI TERUJI
IPC: B29B17/04
Filed: 1994-12-26
Abstract: PURPOSE: To efficiently grind plate-shaped plastic to obtain small pieces reduced in the irregularity of a size by providing a plastic shredding device shredding plastic slit pieces after slitting received in a grinding cylinder by a rotary blade to form small pieces at every definite pitch in a longitudinal direction. CONSTITUTION: A plastic plate 102 is pushed in a slitting device 4 equipped with a plurality of wedge-shaped cutting blades 3 by a push-in feed roller 2 while guided on both sides thereof by side guides 1 to be divided into a plurality of elongated slit pieces 103. Next, a plurality of the divided slit pieces 103 are received in a grinding cylinder 5 from a receiving port 5a while held to an arranged state by the side guides 1, an upper guide 11c and a lower guide 12. The slit pieces 103 are shredded into small pieces at every definite pitch in a longitudinal direction by the fixed blade 6 provided to the inner surface of the receiving port 5a of the grinding cylinder 5 and the rotary blades 9 attached to a rotor 8 and the small pieces are discharged from the discharge port 5b of the grinding cylinder 5.
Patent JP-2000139434-A (JP)
Title: Composition for preventing darkening and browning of food
Inventor: MIURA SHINICHIRO
IPC: A23L19/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for preventing the darkening and browning of a food, exerting little influence on the color and taste of the food, having high safety and useful for the treatment of fish and shellfish (or its processed product), vegetable (or its processed product), fruit (or its processed product), or the like, by including an extract of algae of e.g. the order Chlorellales. SOLUTION: The objective composition contains an extract of one or more kinds of algae belonging to the order Chlorellales such as Chlorococcum and Characium, the order Ulvales such as Monostroma and Enteromorpha, the order Gigartinales such as Eucheuma and Meristothma or the order Bangiales such as Erythrotrichia and Colaconema. Preferably, the objective composition for preventing the darkening and browning of food is prepared by using the algae extract in combination with an antioxidant such as L-ascorbic acid and/or a metal chelating agent.
Patent JP-H07173552-A (JP)
Title: Heat resistant aluminum powdery alloy
Inventor: YOSHINO SHOICHI
IPC: C22C1/04
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a heat resistant aluminum powdery alloy in which powders are easily joined and integrated with each other. CONSTITUTION:A powdery mixture of heat resistant Al alloy powder with Ni powder is hot-formed in one body in the solid phase temp. region of the Al alloy, heat treatment for Al diffusion is carried out at 400-700 deg.C and an Ni-Al intermetallic compd. is dispersedly formed in the Al diffused region of the Ni powder to obtain the objective heat resistant aluminum powdery alloy.
Patent JP-H10170110-A (JP)
Title: Dynamic type ice making device
Inventor: INOUE SEIJI
IPC: F25C1/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic type ice making device, capable of making ice continuously and obtaining sherbet type ice water, suitable for the transportation, inexpensive, simple and high in reliability. SOLUTION: A dynamic type ice making device is provided with a heat storage tank 1, an air blowing nozzle 4, provided in the heat storage tank 1 for blowing air into water 2, an air pump 9, for increasing the pressure of air into a high pressure, higher than that of the water 2, and an air cooler 11, cooling the air, whose pressure has become high by the air pump 9. The air, cooled by the air cooler 11 after increasing the pressure thereof to the high pressure, is blown into the water 2 in the heat storage tank 1 from the air blowing nozzle 4 to effect adiabatic expansion and heat exchange with the water 2 in the heat storage tank 1.
Patent JP-2001144176-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NOMA TAKASHI
IPC: H01L29/788
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To relax stresses of a film-covering metal wirings to metal wirings and reduce the inter-line capacitance between the wirings. SOLUTION: By using an SiON film is used as a film (inter-layer insulation film/passivation film) covering metal wirings 10, 20 formed on memory cells composed of floating gates 4, control gates 6, etc. This is intended to reduce the inter-line capacitance between the wirings and reduces the stresses exerted on the metal wirings 10, 20, to thereby suppress the form deterioration of the metal wirings 10, 20.
Patent JP-H05159023-A (JP)
Title: Parts arranging system for printed board
Inventor: YOSHIHARA MASATOSHI
IPC: H05K3/00
Filed: 1991-12-06
Abstract: PURPOSE:To provide a method for automatically and temporarily arranging parts on a printed board with efficient wiring. CONSTITUTION:An arrangement object parts selecting means 3 selects parts A whose number of pins constituting a net is the largest among a parts group constituting a function block and an arrangement position/direction deciding means 4 evaluates a net length in order from the parts whose connection degree with the net of the parts A is high. A parts arrangement processing part 1 executes the temporary arrangement procesing of the parts. Thus, the dependency of parts arrangement considering wiring efficiency on interactive arrangement is reduced. Consequently, a parts arrangement processing is speeded up and the parts is arranged with efficient wiring.
Patent JP-H07151807-A (JP)
Title: Method and jig for measurement of electromagnetic wave shield
Inventor: SUZUKI MOTOO
IPC: G01R31/00
Filed: 1993-11-29
Abstract: PURPOSE:To measure the performance of an electromagnetic-wave shield while an electromagnetic-wave shielding face and the like are being constituted. CONSTITUTION:The jig for measurement of an electromagnetic-wave shield is provided with a shielded box 1 which is formed into a box shape having an external opening part 1b only on one side, in which a ring-shaped electromagnetic-wave shielding member 2 constituting the external opening part 1b is installed on one side and in which an inner face 12 is constituted of an electromagnetic-wave shielding member, with a receiving antenna 3 and with a transmitting antenna 9. One side of the shielded box 1 is pressed to a measuring part 10a on an electromagnetic-wave shielding face 10, the outer opening part 1b is closed, and a hermetically sealed electromagnetic-wave shielding space part 13 which faces the measuring part 10a is constituted. After that, electromagnetic waves which are transmitted from the transmitting antenna 9 opposed to the receiving antenna 3 via the electromagnetic-wave shielding face 10 are received from the receiving antenna 3 arranged in the electromagnetic-wave shielding space part 13 housed in the shielded box 1, and they are measured.
Patent JP-2001141600-A (JP)
Title: Continuous impact-noise generating device
Inventor: ISHIZAKI NORIO
IPC: G10K15/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a continuous impart-noise generating device capable of precisely measuring and evaluating a walking sound on a target floor part. SOLUTION: This continuous impact-noise generating device has a pair of vertically movable impact-noise generators B, and a pair of cam means C for thrusting up each impact-noise generator B respectively and for dropping the impact-noise generator B by releasing thrusting-up, to thereby generate a collision impact noise on a measuring target floor part D.
Patent JP-2001142137-A (JP)
Title: Camera strap and film unit with lens
Inventor: ISOZAKI MAKOTO
IPC: G03B17/56
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To protect a camera by a strap when it is not in use. SOLUTION: A loop-like strap body 4b is formed of a belt-like expansible member. The strap body 4b is attached to a unit body 3 through an attaching shaft 14. When the film unit with lens 2 is not in use, the strap body 4b is wound around the unit body 3 so as to protect the top, the bottom and both sides of the unit body 3. When the film unit with lens 2 is in use, the strap body 4b is detached from the unit body 3, then, the user puts his/her hand into the strap body 4b, and slings the body 4b around his/her wrist. When the film unit with lens 2 is in use, the unit body 3 is prevented from dropping. When the film unit with lens 2 is not in use, the strap body 4b functions as a cushioning material and a protective cover for the unit body 3.
Patent JP-H06177121-A (JP)
Title: Semiconductor device
Inventor: TAKEDA RYUJI
IPC: H01L21/8247
Filed: 1992-12-02
Abstract: PURPOSE:To attain gettering effect for metallic impurities causing deterioration of the characteristics of oxide by heat treating a silicon wafer having oxygen concentration of specified value or above at a specified temperature or above in hydrogen atmosphere thereby precipitating oxygen in the wafer. CONSTITUTION:A silicon wafer having oxygen concentration of 1.3X10<18>atoms/ cm<3> or above is sliced from a silicon single crystal pulled up by Czochralski method and heat treated at 1000 deg.C or above in 100% hydrogen atmosphere. Consequently, oxygen concentration is lowered to 2X10<17>atoms/cm<3> or below in the device active region of surface layer. The silicon wafer is then heat treated to form an oxide of 20nm thick on the surface and a polysilicon gate electrode is formed thereon thus obtaining a MOS structure. Consequently, the oxide withstands sufficiently against electric field of 10MV/cm<3> or above and dielectric strength does not deteriorate even after repeated application of electric field stress.
Patent JP-H057649-A (JP)
Title: Japanese pinball machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1991-12-06
Abstract: PURPOSE:To provide the pinball machine by which a means for stopping a display by decreasing the number of operating switches for a stop to the utmost, and also, a game can be executed smoothly by shortening an operation time to the operating switch, and moreover, such a feeling of satisfaction as a player can concentrate on a game, and on the other hand, it can execute a stop operation, as well by his intention. CONSTITUTION:The pinball machine is provided with indicators 3a-3d constituted of plural pieces of display bodies which can convert and display plural kinds of different display states, a single operating switch 7 for stopping in a lump a fluctuation display state of the indicators 3a-3d constituted of plural pieces of display bodies, and a stop control means 14 for controlling so that all fluctuation displays in the indicators 3a-3d are stopped, based on a turn-on operation of the operating switch 7. According to this constitution, a means for a display stop can be simplified and it is unnecessary to operate separately plural pieces of operating switches which are provided, therefore, a game can be executed smoothly and a stop operation can also be executed by a player's intention.
Patent JP-S63187634-A (JP)
Inventor: ARUMAGAMU SATSUTOYANARAYAN
IPC: H01L33/30
Filed: 1987-12-21
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-H07179068-A (JP)
Title: Dye for thermal transfer recording, ink composition for thermal transfer recording and transfer sheet
Inventor: MATSUZAKI YORIAKI
IPC: C09D11/00
Filed: 1993-12-22
Abstract: PURPOSE:To obtain an ink compsn. for thermal transfer recording having high sublimation speed and good image stability after transfer by compounding a dye having a specific structure for thermal transfer recording, a binder resin and an org. solvent and/or water. CONSTITUTION:An ink compsn. for thermal transfer recording is prepared by compounding a dye for thermal transfer recording represented by formula (wherein R1 and R2 are an alkyl group or a halogenoalkyl group, R2 and R3 are H, a l = 4C alkyl group or an alkoxy group, R4 and R5 are a 1-4C alkyl group or an alkoxy group and R6 and R7 are an alkyl group or an alkenyl group), a binder resin and an org. solvent and/or water. The aforementioned ink compsn. is applied to the dye supporting layer formed on one surface of a base material sheet and dried to support the dye for thermal transfer recording to form a transfer sheet. As a concrete example of the binder resin, there is a rosin or phenol type binder resin and, as a concrete examaple of the solvent, there is alcohol such as methanol or ethanol.
Patent JP-H05135412-A (JP)
Title: Cutting device
Inventor: FUKUDA HIROSHI
IPC: G11B7/125
Filed: 1991-11-13
Abstract: PURPOSE:To form a glass master disk causing no difference in pit modulation even when the pattern length of recording data is different and reduced in jitters, as well by controlling the light intensity of a laser beam in accordance with a recording data length. CONSTITUTION:By a control circuit 13, a light modulator 11P is modulated based on recording data DIN and simultaneously the light intensity control signal of the laser light L is generated in accordance with the data length of the data DIN and the control signal is outputted to a modulator 11P. Then, the laser light L is modulated and the light intensity of the laser light L passing through based on the control signal is modulated. That is, the circuit 13 is a circuit referring the pit pattern information in front and behind of a pit being cut and cutting relevant pit being cut by the optimum light intensity of the laser light beam.
Patent JP-2001139582-A (JP)
Title: Oligosiloxane
Inventor: AMAKO MASAAKI
IPC: C08K9/06
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a new oligosiloxane having >=11C univalent hydrocarbon group(s) free from aliphatic unsaturated bond and silicon atom-bound alkoxy group(s). SOLUTION: This oligosiloxane is shown by the general formula: (R1O)aSi(OSiR22R3)(4-a) (wherein, R1 is an alkyl; R2 is a 1-10C univalent hydrocarbon group having no aliphatic unsaturated bond; R3 is a >=11C univalent hydrocarbon group free from aliphatic unsaturated bond; and (a) is 1, 2 or 3).