baber/WOPTO huggingface dataset:
Patent JP-H09226410-A (JP)
Title: Auxiliary power takeoff of transmission for use in vehicle
Inventor: ISHIZEKI SHINYA
IPC: B60K26/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of clutch operations without adding any special mechanisms by driving an auxiliary power takeoff actuator so that an auxiliary power takeoff gear meshes with a drive gear if the vehicle speed is zero, the shift position is at neutral, and the clutch has been disconnected. SOLUTION: This auxiliary power takeoff is provided with vehicle speed sensors 61, 62 for detecting vehicle speed, a neutral switch 63 for detecting the shift position of a transmission 14, and a clutch switch 40 for detecting the disconnection of the clutch by a clutch pedal. A control circuit is provided which drives an auxiliary power takeoff actuator 28 so that an auxiliary power takeoff gear 22 meshes with a drive gear 26 if signals that are output from the vehicle speed sensors 61, 62, the neutral switch 63, and the clutch switch 40 in response to an auxiliary power takeoff command issued by a PTO switch 44 indicate that the vehicle speed is zero, that the shift position is at neutral, and that the clutch has been disconnected.
Patent JP-S59187478-A (JP)
Inventor: SHIBUKAWA TAKAO
IPC: B25D17/04
Filed: 1983-03-08
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-H09232810-A (JP)
Title: Dielectric filter
Inventor: MITARAI MASANOBU
IPC: H01P1/205
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the attenuation characteristic of a filter by forming the island conductor part separated from the surrounding conductive layer on the side surface of a dielectric block parallel to each resonator. SOLUTION: In an integrated multistage dielectric filter provided with plural resonators 5, one or more island conductor parts 8 separated from the surrounding conductor layer 4 are provided on the conductor layer 4 of at least one side surface 1a parallel to the column direction of the resonators 5. As a result, the attenuation characteristic of the filter can be improved, and further, the attenuation characteristic can be properly controlled by changing the shape of this island conductor part 8.
Patent JP-H08231272-A (JP)
Title: Dielectric porcelain composition
Inventor: HIRAHARA SEIICHIRO
IPC: H01G4/12
Filed: 1995-02-28
Abstract: PURPOSE: To improve porcelain density (bulk density) and Q value by incorporating at least more than one kinds among B, P, Si and alkali metal elements to a composition consisting of BaO, MgO, WO3 and Ta5/2 . CONSTITUTION: A starting material is weighted and mixed so that the composition contains at least Ba, Mg, W and Ta as metallic elements and satisfies 0.40<=x<=0.55, 0.10<=y<=0.40, 0<z<=0.30, 0<w<=0.40, 0.20<=z+w<=0.40, x+y+z+w=1.00 when a composition formula based on mol.% of these main components is expressed as xBaO.yMgO.zWO3 .wTa5/2 , and then the composition is calcined at 900-1300 deg.C. At least one kind selected from among (1) to (4) of (1) 0.01-0.20 pt.wt. boric acid compd. expressed in terms of B2 O3 . (2) 0.005-1 pt.wt. phosphorus compd. expressed in terms of P, (3) 0.01-1 pt.wt. SiO2 and (4) 0.01-1 pt.wt. alkali metal-containing compd. expressed in terms of the carbonate are added to 100 pts.wt. calcined main component and mixed and ground, thus the objective dielectric porcelain composition is obtained.
Patent JP-S63206130-A (JP)
Inventor: SAITOU SUKEO
IPC: H02J9/06
Filed: 1987-02-23
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-S62196684-A (JP)
Title: Image density control device
Inventor: GUNJI KOICHI
IPC: G03G15/08
Filed: 1986-02-24
Abstract: PURPOSE:To increase a copying speed by electrostatically charging an image part with a voltage lower than that of uniform charging, using a part of the image part as a reference pattern part, and executing the density measurement after developing and supplying toner to a developing device. CONSTITUTION:The charging potential of a charging device 3 is switched in synchronism with the rotation of a photosensitive drum 2 so that high and uniform charge is applied to an image part forming a copying latent image of the image of an original M and a prescribed potential lower than the uniform charge is applied to either one area out of front and back parts of the image part. The reference pattern part is carried to a density measuring means 10 through a transfer device 7 and a separating device without being transferred to recording paper even after development and the developing density is measured by the means 10. Toner is supplied or stopped from a toner feeder 11 to a developing device 6 in accordance with discrimination whether the measuring information is more than the fixed level or not. Consequently, the copying speed is increased.
Patent JP-H11241266-A (JP)
Title: Hook-and-loop fastener female material and its production
Inventor: NAGAOKA HARUKI
IPC: A44B18/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive hook-and-loop fastener female material thinner than conventional ones and flexible so as to be free from concern about esp. babies' incurring scratches or incisions, therefore useful for disposable commodities such as disposable diapers, and to provide a method for producing the above material. SOLUTION: This hook-and-loop fastener female material is so designed as to provide conjugate fiber loops on the surface of a polypropylene-based nonwoven fabric comprising conjugate fibers each composed of high-melting component and low-melting component, i.e., sheath-core type conjugate fibers where the sheath and/or core portion(s) consists of a propylene-based polymer and has an eccentric design, or side-by-side type conjugate fibers where at least one component consists of a propylene-based polymer. This material affords loops of such a height as not to rub or catch the human skin, when used in the fastening of e.g. a paper diaper.
Patent JP-S58158560-A (JP)
Title: Over-current detection circuit
Inventor: MINAMIMURA KAZUYOSHI
IPC: H02H3/08
Filed: 1982-03-16
Abstract: PURPOSE:To facilitate the decision on characteristic of an eddy current in the operation thereof while enabling a stable operation when the lead is short- circuited by dividing the input of a comparator with an output voltage and a reference voltage after a reference voltage source and a resistance are added. CONSTITUTION:When a current supply passage is normal, potentials v1 and v2 at voltage division points d1 and d2 are set equal and an output terminal S of an comparator COM is at a high level. Then, when an over-current state takes place, an output terminal T0 declines in the voltage and with the potential v2 at the division point d2 down from v1, the output terminal S of the comparator COM is switched over to the low level. Here, if the load is about to be short circuited, the output terminal T0 gives zero volt. But as current flows from a reference voltage source P through resistances R5 and R4, the potential v2 at the division point d2 does not reach zero volt thereby maintaining the operation of the comparator COM. The characteristic during the operation of the over- current can be determined by the selection of the resistances R2-R6.
Patent JP-S56137790-A (JP)
Title: Speaker constitution body
Inventor: TSUKAGOSHI NOBUHIRO
IPC: G10K11/30
Filed: 1980-03-31
Abstract: PURPOSE:To obtain a high rigid and high internal-loss speaker constitution body having high temperature resistant characteristics, by forming the speaker constitution body by using a kneaded material consisting essentially of polypropylene and flake graphite powder. CONSTITUTION:A speaker consitution body is made of a kneaded body of a single component of polypropylene or a mixture of said component and polymethylmethacrylate and a mixed material, obtained by mixing a rubbery material, such as acrylonitrile butadiene rubber NBR, in said synthetic resin as required, and flake graphite powder. The flake graphite powder is oriented along the surface of the constitution body and preferably has a mean grain size of about 20mum or below. With regrad to the ratio of compounding the graphite powder and resin, the modulus of elasticity is improved, for example, when 10-90wt% graphite powder and 90- 10wt% resin are used; the modability is not spoiled and no embrittlement of moldings occurs. The compounding ratio of PMMA and polypropylene is determined freely. Then, the 2-50wt% rubbery material is added to the resin; when about 10wt% material is added, the modulus of elasticity decreases by about 20%, but the internal loss is improved about 1.5-2 times.
Patent JP-H04278552-A (JP)
Title: Ultrasonic wire-bonding method
Inventor: SAKATSU TSUTOMU
IPC: H01L21/60
Filed: 1991-03-07
Abstract: PURPOSE:To facilitate the stable compound oscillations by a method wherein the bonding step is performed by simultaneously oscillating the wedge side and the electrode side using ultrasonics. CONSTITUTION:In order to bond wires 5 onto the electrode 1 on a chip 2 side and the other electrode 3 on a substrate 4 side, a wedge 6 is laterally oscillated in the X direction by an ultrasonic oscillator 7a. Simultaneously, the electrodes 1, 3 as the elements to be junctioned are oscillated in the Y direction by another ultrasonic oscillator 7b on the plane in parallel with the direction of the lateral oscillation. Through these procedures, in order to wire-bond the electrodes 1, 3, the wedge 6 side and the electrodes 1, 3 side can simultaneously be oscillated so that the oscillation systems may separately be designed thereby enabling enabling the stable compound oscillations to be facilitated comparing with the conventional case wherein the compound oscillations are performed on the wedge side only.
Patent JP-H10240274-A (JP)
Title: Karaoke device
Inventor: SONE TAKURO
IPC: G11B27/36
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To display who has reserved music whose play is reserved and registered in an easy-to-see state. SOLUTION: An automatic tracking camera is provided which automatically tracks a user who is selecting and inputting music with a remote control and photographs his or her face, and the tracking and photography are performed with an infrared-ray signal of reservation input as a trigger. When a reservation list is displayed, the photographed face of the user is displayed together with the number of KARAOKE music which is reserved at this time. Even when the KARAOKE music begins to be played, the photographed face is displayed together with the number of the music. Consequently, who sings a song becomes easy to know.
Patent JP-H01214147-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIO YOJI
IPC: H01L25/04
Filed: 1988-02-23
Abstract: PURPOSE:To assure the title device operative at a sufficiently high speed by specifying for each type of LSIs consumed power and packaging thermal resistance with respect to ambient temperature optimum junction temperature of the LSIs or to ambient temperature so as to provide optimum junction temperature or temperature near the former temperature. CONSTITUTION:Twelve LSIs composed of CMOSLSIs 11-14, BiCMOSLSIs 21 24, and ECLLSIs 31-34 are mounted on a printed board 1. Upon using the printed board 1 under air-cooling, each LSI is operative at the optimum junction temperature or the temperature near the former temperature at a most high speed by specifying the consumed power of each LSI and the thermal resistance of the packaging.
Patent JP-S56137670-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA TAKASHI
IPC: H01L21/28
Filed: 1980-03-31
Abstract: PURPOSE:To significantly reduce a contact resistance with an electrolaminar wiring and polysilicon wiring resistance by introducing impurities which are capable of effietively reducing the resistance of the surface of a polysilicon layer, on the said surface. CONSTITUTION:p<+> base layer 2 is formed on the surface of n<-> silicon substrate 1 and an opening is provided on a part of the surfacial SiO2 film 3. Then on the said opening, a polysilicon layer 4 is formed to establish a contact, and for instance, B which is the same as impurities introduced into the layer 2 as a base, is introduced into the layer 4. Next, the surface of the layer 4 is oxidized to form a surfacial SiO2 6. After this procesdure, impurities capable of reducing the resistance of polysilicon, e.g. phosphorus are introduced from the surface by means of ion driving, etc. in a state where an opening is formed in a part of the film 6. Later, phosphorus of polysilicon is stretched and diffused and then phosphorus is diffused in the horizontal direction and downward direction of the layer 4. In the polysilicon layer 7 formed in this way, boron and phsophorus exist, but no positive and negative connection is formed and the resistance of the layer 7 is significantly reduced by introduced phosphorus.
Patent JP-S55133700-A (JP)
Title: Driver for pulse motor
Inventor: NODA ATSUSHI
IPC: H02P8/12
Filed: 1979-04-04
Abstract: PURPOSE:To attain low-speed stability and high-speed rotation, by providing switching elements between the winding terminals of a pulse motor to selectively couple a control resistor and a diode in parallel with each other depending on the revolution speed of the motor. CONSTITUTION:In slow rotation, a turn-on signal is applied to the input terminal 5 of a control transistor Tr5. Windings L1-L4 are sequentially energized by control signals applied to the input terminals 1-4 of switchng transistors Tr1-Tr4. Counter electromotive forces, which are caused across the windings when the switching transistors are turned off, are consumed through diodes D1-D4 and the control transistor Tr5 to cause braking action. In rapid rotation, the control transistor Tr5 is kept off and the counter electromotive forces are consumed through a control resistor Tr1 to reduce the effect of braking.
Patent JP-H10240934-A (JP)
Title: Object extractor
Inventor: MARUKAME ATSUSHI
IPC: G06T7/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To extract an object from a picked-up image. SOLUTION: After the image 10a etc., of a solid 21 drawing a known pattern, picked up by an image pickup means 1 provided with a reference image pickup part 1a and reference image pickup parts 1b and 1 is stored in an image storing device 2, a feature point extractor 3 extracts a feature point 30a. A parameter computer 4 calculates a parameter 400 from the feature point 30a. After then, the image 20a, etc., of the subject 22 is picked up by an image pick up device 2 to be respectively stored in the image storing device 2 and then the device 3 extracts the feature point 50. Three-dimensional coordinate calculation parts 5b and 5c in a three-dimensional coordinate computer 5 calculate the candidate points 60b and 60c of three-dimensional coordinate corresponding to the feature point 50a.  A three-dimensional coordinate deciding part 6 decides a three- dimensional coordinate 700 corresponding to the point 50a from the candidate points 60b and 60c. A contour extractor 7 extracts an object contour 800 based on the coordinate 700.
Patent JP-H06225708-A (JP)
Title: Gelatinous food
Inventor: NAKAJI KAZUO
IPC: A23L21/10
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a gelatinous food distributable at normal temperature, usable as topping instead of jelly. CONSTITUTION:A gelatinous food comprises a get raw material consisting of a gelatinizing agent composed of 0.2-0.5 pts.wt. of xanthan gum, 0.2-0.5 pts.wt. of gellan gum, 0.2-0.5 pts.wt. locust bean gum and a monovalent or bivalent salt in an amount required to gelatinize gellan gum, 50-80 pts.wt. of water and a saccharide in an amount to give 20-50 brix dextrose equivalent of the final gel and a gelatinous food is a polyhedron having 1-10mm size.
Patent JP-H07228783-A (JP)
Title: Production of high-concentration aqueous asphalt emulsion
Inventor: AGAWA SETSUO
IPC: C08L95/00
Filed: 1994-02-16
Abstract: PURPOSE:To mass produce an aqueous asphalt emulsion containing fine asphalt particles having a small mean particle diameter and excellent stability in a high concentration. CONSTITUTION:Molten asphalt having lowered viscosity by heating and an aqueous solution (emulsion) containing additives including a surfactant are fed into an emulsifying machine provided with a multistage annular stator 33 having slits and a multistage annular rotor 34 having slits and being coaxial with and in engagement with the stator 33, and are emulsified under such conditions that the liquid in the machine is heated to an average temperature sufficient to keep the viscosity of the asphalt at 20000cP or below, and the pressure inside the machine is increased to at least a value at which the liquid can be prevented from being boiled, and the obtained emulsifion is quickly cooled to the storage temperature.
Patent JP-S60184815-A (JP)
Title: High polymer composite pellet and manufacture thereof
Inventor: YAMAMOTO MASAHIRO
IPC: B29B9/14
Filed: 1984-03-03
Abstract: PURPOSE:To obtain a molding with an excellent electric conductivity by reorienting metal filaments of a high polymer composite pellet to facilitate the dispersion thereof at the kneading with an injection molding and an extrusion molding afterward. CONSTITUTION:This high polymer composite pellet 1 contains a metal filament 2 in polymer matrixes 3 and 3 in a composite manner in such a manner as to be buried in the polymer matrix 3 in the state of a reoriented sliver 2C. A tow 2A of filament 80mum or less in the diameter is passed being pressed between a plurality of guide rollers 4 and 4 to be reshaped into a flat bundle body 2B and then, passed between a pair of low-speed rollers 5 and 5 different in the circumferential velocity and high-speed rollers 6 and 6. Thus, a tension is applied to the filament 2 at the level marginally exceeding the breaking stress thereof to cut it to the length almost uniformly the same as the distance L between the rolls in substance thereby eliminating entanglement in the state of tow to provide a sliver 2C reoriented almost parallel lengthwise.
Patent JP-H11237942-A (JP)
Title: Menu display system
Inventor: MASAOKA HIDETO
IPC: G06F3/0481
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To quickly open a target menu by displaying the menu contents of a selected icon when any of icons is selected and also eliminating lower icons linked to the selected icon. SOLUTION: For instance, when the icon 104 of a menu selected on a 4th hierarchy is selected from among icons 101 to 106 shown in the lowest row (a), the icons 104 to 106 are eliminated (b) and the contents of the selected icon 104 are shown in the form of a true structure on a displaying part 107. The hierarchical position of a menu in display can immediately be decided by showing a menu and the icon showing the hierarchical position of the menu side by side within the limited display screen in the display of a hierarchical menu and an optional hierarchical position can be returned only by selecting one of icons at the time of returning a hierarchy.
Patent JP-H10235174-A (JP)
Title: Pressurization type gas-mixing method and apparatus therefor
Inventor: YAMAGUCHI MASATSUGU
IPC: B01F3/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance a gas dissolving speed and to transfer treated water to a next treatment process while continuously mixing gas with treated water. SOLUTION: Treated water is charged in a vessel 1 into which compressed air is introduced under pressure while centrifugal force is generated by rotating a rotary plate 4 to be allowed to continuously flow down toward the lower part of the vessel 1 while a water film is formed to the entire periphery of the inner wall of the vessel 1 to be brought into contact with compressed air. Air bubble-containing treated water stored in the lower part of the vessel can be transferred to a next treatment process continuously.
Patent JP-S51115379-A (JP)
Title: Cutting feed control system for machine tool
Inventor: FUJII HIROSHI
IPC: G05B19/18
Filed: 1975-04-03
Abstract: PURPOSE: To provide stable positioning accuracy by dividing cutting feed speed by a DC motor to four sections. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H063776-A (JP)
Title: Photograph element and picture developing method
Inventor: JIYARETSUDO BEN MUUBERII
IPC: G03C7/32
Filed: 1993-03-02
Abstract: PURPOSE: To provide a coupler using a smearing coupler, a photographic element and a photographic processing to improve granularity without deteriorating the sharpness of a photographic image. CONSTITUTION: The photographic element is composed of a supporting body, a silver halide emulsion and the coupler containing a carbamic acid precursor capable of being converted to a carbamic acid group. The photographic element produces substantially a non-diffusible coupler by converting the precursor to the carbamic acid group to diffuse the coupler in developing processing and decomposing the carbamic acid group into an amine and carbon dioxide after the developing processing is finished.
Patent JP-S51116906-A (JP)
Title: Rotary field type d.c motor
Inventor: KAWAMURA AKIRA
IPC: H02K23/62
Filed: 1975-04-07
Abstract: PURPOSE: Constructing in a simplified manner a D.C. motor provided with a rotor having a main pole and inerpole of a permanent magnet, and a static armature with a slot pitch shiftable by one pich, additionally having a good operating charactristic. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62253021-A (JP)
Inventor: KUWAN CHI KIMU
IPC: A47L13/24
Filed: 1987-02-23
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-H07248153-A (JP)
Title: Indoor unit for air conditioner
Inventor: TAKAHASHI TOMOKI
IPC: F24F13/20
Filed: 1994-03-11
Abstract: PURPOSE:To improve comfortableness at the time of a heating operation by providing a wind direction guide plate in an air passage of an indoor unit for an air conditioner. CONSTITUTION:An air filter 8, an indoor heat exchanger 9 and a blower 10 are provided in an air passage 7 for connecting upper and forward air suction ports 5 of a housing 1 to a lower air outlet 6. A vertical wind direction plate 11 for vertically regulating the air into a room is provided in the outlet 6. A movable diffuser 13 having a driver 12 is provided at a lower part of the outlet 6. A wind direction guide plate 14 is provided integrally with the diffuser 13. At the time of a cooling operation, the plate 11 is rotated substantially in a horizontal direction, and the diffuser 13 and the plate 14 are held at positions designated by solid lines. At the time of a heating operation, the plate 11 is rotated substantialaly in a vertical direction as shown in the figure, and the diffuser 13 and the plate 14 are rotted to positions designated by broken lines. Thus, a low of warm air at the time of the heating operation is improved, thereby improving comfortableness.
Patent JP-H10216259-A (JP)
Title: Device for instantaneously breaking high pressure gas path shield plate
Inventor: UENO TOSHIO
IPC: F17C13/06
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To simplify structure by arranging a slicing shaft provided with a cutter in a tip in the rear part of a high pressure gas path shield plate, executing energizing forewards by means of a spring and holding the restraining part of the sliding shaft through the use of the rocking rod of a rotary solenoid. SOLUTION: The sliding shaft 2 is journalled inside a case body 1 by a bearing 3 so as to be freely sliding possible, put through a spring case body 4 with an opened tip and energized forewards by the spring 5. The cutter 7 is attached to the tip of the sliding shaft 2. A double joint ring 8 is provided, its rear end is pivotally attached to the case body 1 by a pin 9 and its front end is to the sliding shaft 2 by the pin 10. The double joint ring 8 is pressurized from an upper part by the tip pressurizing part 16 of a rocking lever 15 in the rotary solenoid 14 at the time of non-operating and locked linearly. When the rotary solenoid 14 is operated by fire occurrence, the double ring 8 is unlocked and the cutter 7 is progressed together with the sliding shaft 2 so as to break through a metallic shield film. Thus, structure is simplified.