baber/WOPTO huggingface dataset:
Patent JP-H0714564-A (JP)
Title: Battery box device for electric vehicle
Inventor: WATABE SATOSHI
IPC: B60L50/64
Filed: 1993-12-20
Abstract: PURPOSE:To efficiently assemble and maintain a battery box device by integrating the batteries of the drive power source of an electric vehicle and a breaker device constituted of a breaker and its control means to form the battery box device in functional blocks. CONSTITUTION:This battery box device 1 for an electric vehicle constituted of a battery box 1A incorporated in an upper case and a lower case 3 stores a battery section 6 constituted of a drive power source 6A containing a plurality of batteries and a sensor section 8A and a breaker device 20 for the electric vehicle and it is fixed to the car body bottom section of the automobile. The device 20 stores a breaker 21 and a control means 22 to form a functional block, and the battery box device 1 provided with a breaker switch S above to constitute the power source 6A is arranged above. When the switch S is manually operated to the on-state, the battery output is fed to an external load from the device 1. When the switch S is set to the off-state, the battery output is cut off, and the device 1 can be handled when it is mounted on the electric vehicle or maintained.
Patent JP-H03181080-A (JP)
Title: Floating slider
Inventor: IDE KAZUHISA
IPC: G11B21/21
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the occurrence of powdery dust trouble due to an air current by inclining the front end face of a slider so that the front end of the upper face of the slider stands back from the front end of the lower face facing a magnetic recording medium with respect to the air current. CONSTITUTION:A front end face 3 of a slider 1 is so inclined that the front end of an upper face stands back from the front end of a lower face 2 facing the magnetic recording medium. When the magnetic recording medium is rotated, the slider 1 is floated above the surface of the magnetic recording medium by the dynamic pressure generated by the air current between the slider 1 and the magnetic recording medium. At this time, an air current going from the front end of the slider 1 toward the upper part of the slider 1 is generated by movement of air due to rotation of the magnetic recording medium and the inclined front end face 3 of the slider 1, and powdery dust generated on or reaching the surface of the magnetic recording medium is flowed upward by the air current and does not penetrate the space between the slider 1 and the magnetic recording medium. Thus, the occurrence of powdery dust trouble due to the air current is prevented.
Patent JP-H08176279-A (JP)
Title: Epoxy resin composition
Inventor: ASADA YASUTSUGU
IPC: C08L63/00
Filed: 1994-12-22
Abstract: PURPOSE: To obtain an epoxy resin compsn. which has an improved heat resistance and gives a semiconductor package improved in the resistance to soldering stress in mounting on a substrate board by compounding a specific arom. compd. with an epoxy resin. CONSTITUTION: The compsn. contains an epoxy resin of which 30-100wt.% is a compd. represented by formula I (R is H, halogen, or alkyl), a phenol resin curative of which 30-100wt.% is a compd. represented by formula II (l, m, and n are each 0, 1, or higher provided l+m is 1 or higher and l+m+n is 1-20), an inorg. filler in an amt. of 78-92wt.% based on the compsn., and a cure accelerator. The curative is pref. compounded in such an amt. that the number of moles of the epoxy groups in the epoxy resin is the same as the number of moles of the hydroxyl groups in the curative.
Patent JP-H03183352-A (JP)
Title: Straight driving device
Inventor: SAWAI HIROYUKI
IPC: H02K41/035
Filed: 1989-12-08
Abstract: PURPOSE:To maintain the gap length of a linear motor in a linear motor for a copying machine by constituting a stator coupling member so that it does not prevent the longitudinal extension by the thermal expansion of a movable body coupling member. CONSTITUTION:Linear motors 10 and 20 for copying machines consist of movable bodies 12 and 22, stators 11 and 21, etc. The movable bodies12 and 22 are fixed to both sides of a movable body coupling member 30. The coupling member 30 is supported by a guide shaft 40 and a roller 43. The stator 21 is attached to the inner side face of a side frame 2, and the stator 11 is attached to the inner side face of an L-shaped angle member 61. A side frame 2 and the L-shaped angle member 61 are fixed with a stator coupling member 60. Though the movable body coupling member 30 and the stator coupling member 60 expand thermally by the heat generated in inner equipment, the gap lengths alphaand beta are maintained regardless of temperature by constituting the movable body coupling member 30 and the stator coupling member 60 out of the material same in thermal expansion coefficient.
Patent JP-H09161151-A (JP)
Title: Credit approval terminal equipment for credit card
Inventor: SUGANO ATSUSHI
IPC: G07G1/12
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To enable a credit approving operation for credit card during the settlement of account. SOLUTION: When performing the credit approving operation during the settlement of account, card data read by a credit card reader 25 and money data inputted by an input part 24 are temporarily recorded in an auxiliary recording part 27 and when the settlement of account is finished, the data recorded in the auxiliary recording part 27 are transferred. Thus, when the inputted card data and money data are recorded in the auxiliary recording part 27 during the settlement of account, the card data and money data inputted to the auxiliary recording part 27 during production are transferred to a main recording part 29 so that a registering operation can be performed during the operation of settlement of account.
Patent JP-H02166971-A (JP)
Title: Picture quality improving method
Inventor: NISHIZAWA DAIJI
IPC: H04N5/208
Filed: 1988-12-21
Abstract: PURPOSE:To improve the resolution of a moving picture by synthesizing a moving edge signal extracted by a moving edge detection filter, for which a time base filter and plane filter are assembled, to a main track system signal. CONSTITUTION:Difference between the mean value of signals in two adjacent lines before one field and the signal of the present field is calculated and a block 1 from a field memory 11 to a subtractor 16 is used for this calculation. Then, as an output, a signal after a high-pass filter in a time base direction is outputted. This output signal goes to the edge signal of the moving picture by passing through a horizontal filter 3, which is constituted with the unit of a picture element in a horizontal direction, and for this operation, a block from a picture element memory 31 to a subtractor 36 is used. Then, the signal is regarded as passing through the high-pass filter in the horizontal direction. The coefficient of a variable coefficient device 51, which is controlled according to the size of the moving signal in the picture, is multiplied to the edge signal of this moving picture and this multiplied signal is added to the main track system signal, which passes through a delay circuit 4 in order to adjust the phase of the signal, by an adder 6. Thus, the resolution of the moving picture can be improved.
Patent JP-H03238565-A (JP)
Title: Signal processing system
Inventor: JIEEMUSU II ROBAATOSON
IPC: H04N19/423
Filed: 1990-11-22
Abstract: PURPOSE: To dynamically incorporate a nonlinear transfer function by transforming input data to output data according to a nonlinear PLT(piecewise linear transformation) transfer function formed by a PLT segment transfer function. CONSTITUTION: A proper segment range is determined with respect to an optional number of input samples and each segment is defined by the segment breaking point coefficient of an initial value. Both coefficients of the proper gain (m) and the offset (b) of PLT transformation (mx+b) are calculated with respect to each segment. Then a proper PLT segment breaking point efficiency and the accompanying gain coefficient and offset coefficient are selected with respect to each input sample to use for realizing (mx+b) transformation corresponding to the sample and the input sample is standardized with respect to the PLT segment breaking point accompanying the reduction of a bus value to use similar floating dicimal point multiplying operation, thereby approximating the nonlinear transfer function.
Patent JP-H06167324-A (JP)
Title: Three-dimensional measuring method and image processing apparatus using the method
Inventor: OKUTOMI MASATOSHI
IPC: G06T1/00
Filed: 1992-11-30
Abstract: PURPOSE:To calculate a highly accurate three-dimensional image from a stereoscopic image. CONSTITUTION:When a color stereoscopic image of the fundus of the eye is input from a fundus camera 11, a computer 13 selects a corresponding point of two stereoscopic images, thereby calculating the parallax. A value making the sum of squares of the density difference of each color R, G, B minimum in the vicinity of the corresponding point is selected as the parallax. The three- dimensional position of each point of the stereoscopic image is calculated basing on the obtained values, and a three-dimensional image is formed and displayed at a color monitor 15.
Patent JP-H05157124-A (JP)
Title: Clutch disc
Inventor: SUZUKI TAKU
IPC: F16F15/123
Filed: 1991-12-04
Abstract: PURPOSE:To damp rattling noise generated at the time of idling and to surely restrain degradation of transient surge caused by acceleration and deceleration at the time of vehicle traveling with simple constitution. CONSTITUTION:A first damper mechanism 30 to generate low torsional rigidity by relative rotation of a flange part 12b and control plates 22, 23 is furnished. A cam mechanism 100 to prevent actuation of the first damper mechanism 30 by way of blocking the relative rotation at the time of acceleration of a vehicle is furnished.
Patent JP-H04194152-A (JP)
Title: Openable roof
Inventor: KAJISAWA HIROSHI
IPC: E04B7/16
Filed: 1990-11-27
Abstract: PURPOSE:To build supporting means directly to a building frame by a method wherein a movable roof and a circling roof are connected vertically with each other with a pivot, and the movable roof is made to move following the circling roof on opening of an openable roof. CONSTITUTION:A movable roof is formed in T shape in plane figure combining parts that extend crosswise overlieing on a fixed roof 4 on parts where the fixed roof shares borders with an opening 3 and parts that extend, along the axis leading longitudinally from the center of the fixed roof 4 to the center of the opening 3, near to a point where the said axis crosses the semicircular external wall 2. Each one end of the roof members is sustained with trolleys or the like on circling guide rails 8 so that the said members can travel over the rais. A circling roof 11 is made in such structure that its corner part near the center sharing borders with the edge of the fixed roof is made to get under the movable roof 5.
Patent JP-H024355-A (JP)
Title: Method and apparatus for obtaining plurality of different feedback energy video beams in response to single excitation event
Inventor: MASHIYUU ODONERU
IPC: A61B8/14
Filed: 1988-12-21
Abstract: PURPOSE: To decrease the spectrum noises of images by providing M pieces of plural different exciting beams respectively equipped with different spectrum characteristics or convergent characteristics within M pieces of cyclically alternate repetition time intervals. CONSTITUTION: A sample point 12s is irradiated with a single exciting beam 10t, a pair of received beams 10r1 and 10r2 turned back and forth from a transmission beam angle θo just at a small angel Δθ/2 are simultaneously generated, and information is applied to sample points 12s1 and 12s2 located in the same distance R on both the sides of the point 12s. As for the simultaneous generation of M pieces of received beams, data are practically simultaneously provided from the plural different points inside a medium so that M pieces of different beam can be simultaneously imaged from the single transmission beam. Therefore, the pairs of M pieces of complete data is averaged to reduce the spectrum noises in the displayed image.  In this case, the angle of each received beam is displaced by a displacing angle θd =±(2k-1)×(Δθ/2) (k=1, 2...M/2) from the transmission beam 10t.
Patent JP-H03183714-A (JP)
Title: Method for restraining wearing of refractory in metallurgical furnace
Inventor: HIRATA HIROSHI
IPC: C21B13/02
Filed: 1989-12-11
Abstract: PURPOSE:To restrain erosion of refractory in a converter by blowing CaO series flux onto lining refractory at upper part of slag line without charging onto molten slag surface at the time of refining molten steel in the converter having oxygen top blowing lance and bottom blowing tuyeres. CONSTITUTION:In the converter providing the oxygen top blowing lance 3 and having plural pieces of the bottom blowing tuyeres 1, iron source of molten iron, scrap, etc., iron ore, flux, etc., are charged and stirring gas of N2 gas, etc., is blown from the bottom blowing tuyeres 1, and while stirring molten iron 2 and molten slag 4, O2 gas is blown onto the molten iron 2 from the lance 3 and contained Si, C and the other impurities are oxidized and refined into the molten steel. As the temp. on the slag line comes to vary high temp. with secondary combustion of CO gas generated by oxidizing C, by blowing lime stone, lime, slaked lime, raw dolomite, burnt dolomite, dust containing >=15% CaO, etc., as flux onto the surface of lining refractory 5 on the slag line from a blowing hole 6 using N2 gas as carrier gas, erosion of the refractory 5 caused by high temp. in the furnace and reaction with sticking of the molten slag 4, is restrained.
Patent JP-2001141897-A (JP)
Title: Stiumulable phosphor sheet and radiation image recording and regeneration method
Inventor: TAZAKI SEIJI
IPC: G03B42/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a stimulable phosphor sheet with high sensitivity, effectively preventable of scattered radiation, spreading of exposure spot and a radiation image recording and regeneration method. SOLUTION: A stimulable phosphor sheet used for radiation imag recording and regeneration method is composed of striped or grid radiation absorbing isolation wall 11 finely separating the stimulable phosphor sheet one- dimensionally or two-dimensionally along the plane direction and a stimulable phosphor charging region 13 separated by the isolation wall. The stimulable phosphor sheet is coated with an excited light reflection film 12 whose scattering length for excited light is within 0.05 μm and 20 μm and shorter than the scattering length of the stimulable phosphor charging region 13 and a radiation image recording and regeneration using it's method.
Patent JP-2000151142-A (JP)
Title: Fitting structure of housing
Inventor: YAMANAKA TOSHIKI
IPC: H05K5/03
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a housing wherein a cover can be removed from a case readily during deassembly and fitting hardly comes off when fastening even if impact is applied. SOLUTION: A screw fastening part 5 is provided to one corner A of four corners A, B, C, D of a rectangular housing consisting of a case 1 and a cover 2. A main fitting click 1b and a sub-fitting click 1c are provided to project to two sides BC, CD of a case and a main rib 1d and a sub-rib 1e are provided to project to another two sides AB, DA. A cover is provided with a main fitting recessed part 2b, a sub-fitting recessed part 2c, a main receiving surface 2d and a sub-receiving surface 2e. An upper edge of a main rib and a sub-rib is sloped so that a side near the corner A is high and an opposite side is low and a tip of the sub-fitting click 1c is sloped so that a side near the corner B projects largely and an opposite side projects a little.  The length L of the sub-fitting recessed part 2c fitting to the sub-fitting click 1c is set large enough to undo fitting between the main fitting click 1b and the main fitting recessed part 2b.
Patent JP-H10163642-A (JP)
Title: Bottom plate mounting apparatus
Inventor: KUROSAWA MITSURU
IPC: H05K9/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a bottom plate mounting apparatus improved so that the mounting is reliable and easy to realize a low cost. SOLUTION: A bottom plate 2 is moved in the arrow mark direction B, while coupling recesses 7 of the bottom plate 2 are coupled with claws 6 to regulate the downward movement of the plate 2. Fixed flanges 5 at both length ends of the plate 2 are bent at bend lines 3 and fixed hooks 4 provided at an apparatus body 1 are coupled with coupling holes of the fixed flanges 5 to regulate the fore-back and right-left moving of the plate 2.
Patent JP-H08253683-A (JP)
Title: Rtv silicone composition containing bifunctional organosilicon compound
Inventor: JIEEMUSU ANSONII SERA
IPC: C08L83/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a room-temp.-vulcanizable compsn. which contains an organopolysiloxane, a difunctional silacycloakane, and a crosslinker, has a low viscosity before curing, dispensing with a solvent and exhibiting an excellent handleability, exhibits a reduction in modulus after curing and a favorable cure rate, and is useful for caulking materials, or the like.  
     SOLUTION: This compsn. comprises (A) an organopolysiloxane such as a polymer of formula I {wherein R 1  is a 1-10C alkyl, a (substd.) arom. group, or the like; R 2  is OH or OSi(R 3 ) m (R 4 ) 3-m  [wherein R 3  is an alkoxy, an aryloxy, or the like; R 4  is a (cyano)alkyl or a (substd.) arom. group; and (m) is 2 or 3]; and (n) is 25-5,000}, (B) a difunctional silacycloalkane such as a compd. of formula II [wherein R 5  is a 1-10C aliph. or cycloaliph. group, a (substd). arom. group, or the like; and X is an alkoxy, an aryloxy, or the like] or a compd. of formula III, and (C) a crosslinker such as a compd. of the formula; X 1   4-q -Si-Z q  (wherein X 1  is a 1-10C hydrocarbon group; Z is an alkoxy, aminoxy, a dialkoxyamino, or the like; and (q) is 3 or 4). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06142067-A (JP)
Title: Sphygmomanometer
Inventor: HASEBE NOBORU
IPC: A61B5/022
Filed: 1992-11-06
Abstract: PURPOSE:To enable measurement free from effect of variations or the like in the thickness of a part to be measured by a method where the body of a pressure cuff and bag is kept in contact with the part to be measured when the pressure cuff and bag is pressurized and a cuff and bag pressure necessary for the starting of a pressure actually against the elasticity thereof is detected as offset to compensate for a blood pressure value by the value thereof. CONSTITUTION:In the use of a finger hemomanometer, firstly, an index finger is put through a pressure cuff and bag 5 on a finger setting base 1 along a rising surface 2 thereof, then, a power source switch 4 is turned off to start a measurement and a pump 11 is driven by a cuff and bag pressure control means 20 to pressurize the pressure cuff and bag 5. Then, in the process of decompression with an exhaust valve 10, the moments of the maximum and minimum blood pressures are detected by a maximum/minimum blood pressure moment detecting means 21. After a detection signal of a touch sensor 8 is vanished in the decompression process, a detection value of a cuff and bag pressure is held as offset value by an offset value holding means 22. Then, the offset value is subtracted from a cuff and bag pressure value at the moments of the maximum and minimum blood pressures by a blood pressure value detection means 23 to detect the maximum and minimum blood pressure values. The results are displayed on a display device 9.
Patent JP-H04190456-A (JP)
Title: Calculation device for power consumption of lsi
Inventor: JINBO YASUO
IPC: G06F17/50
Filed: 1990-11-26
Abstract: PURPOSE:To leave the result of arithmetic as a design resource by automatically extracting connection and characteristic information on a circuit from the mask pattern of the LSI, further inputting a circuit parameter, and automatically calculating the power consumption. CONSTITUTION:A circuit connection characteristic information extraction device 1 extracts pieces A and B of circuit connection and characteristic information from the mask pattern P. They are recognized as an MOS transistor from, for example, the pattern of a diffusion layer and polysilicon. Then an operator inputs circuit parameter information C on the thickness of an oxide layer, the impurity density of the diffusion layer, etc., from an input device 6 and supplies it to a circuit simulation input information generation device 2 together with the pieces A and B of information. Here, circuit simulation input information D is generated and inputted to a circuit simulator device 3 together with plural load data. The device 3 outputs the waveform of a current flowing to a connected ammeter as circuit simulation output information E and a power consumption arithmetic unit 4 divides a time T into constant sections DELTAT and applies an equation I to the current waveform to calculate and record the power consumption.
Patent JP-H09162841-A (JP)
Title: Demodulation method for spread spectrum communication and demodulator using the method
Inventor: SEKINE KIYOKI
IPC: H04B1/7085
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide terminals and base stations without the need for a highly accurate carrier frequency oscillator. SOLUTION: A phase locked loop PLL 18 of a spread spectrum communication demodulator 10 receives a reception signal 20 subject to spread modulation and phase modulation and demodulates the reception signal synchronously with the reception signal 20. A pilot signal correlation detector 24 receives a signal 22 outputted from the PLL 18 to conduct correlation detection and provides an output of a detection output 26. The detection output 26 is fed to a compensation device 30, and the compensation device 30 cancels the frequency dependency of the detector 24. An output of the compensation device 30 is fed to the PLL 18 via a multiplier 62. Thus, the loop gain of the PLL 18 depends on the detection output 26 of the pilot signal correlation detector 24.
Patent JP-H04190085-A (JP)
Title: Hot air drying method
Inventor: TSUNEIZUMI HIROSHI
IPC: B01D53/26
Filed: 1990-11-26
Abstract: PURPOSE:To reduce heat loss in a hot air drying facility by a method wherein highly humid gas, discharged after drying process, is dehumidified by a gas separating film and is circulated again into the drying processing unit of a material to be processed as gas for drying. CONSTITUTION:Air for drying, which flows out of a heat exchanger 12, is blown against strip copper plates 16, penetrating through a processing material receiving unit 15 in a drying chamber 14. Wet gas, blown against the strip copper plates 16, flows out of the drying chamber 14 and is supplied to a water vapor separator 13 through a blower 11 after becoming gas proximated to the saturating condition of about 90-100 deg.C. The water vapor separator 13 is provided with a gas separating film 17 and removes the water vapor corresponding to the total amount evaporated from the strip copper plates 16 and the like selectively. Dry gas, not permeated through the gas separating film 17, enters a heat exchanger 12 and the temperature of the same is risen to about 120 deg.C without causing deterioration of temperature substantially.