baber/WOPTO huggingface dataset:
Patent JP-H01195179-A (JP)
Title: Hydraulic drive unit for automobile and its oil pressure circuit
Inventor: MOMIYAMA FUJIO
IPC: B62D5/07
Filed: 1988-01-29
Abstract: PURPOSE:To unify respective hydraulic pumps so as to reduce an engine load for driving pumps by supplying the excessive oil pressure of a hydraulic pump in a load sensing type power steering means to hydraulic means for engaging/ disengaging a clutch and shifting the gear of a transmission. CONSTITUTION:When an engine is put in rotation, a hydraulic pump 7 is driven through a crankshaft and the oil staying in an oil reservoir 3 filtrated through a filter 4 is forcibly fed in a flow regulation valve 10. The flow regulation valve 10 supplies preset flows of pressure oil to a load sensing type power steering means 15, a hydraulic cylinder 40 for clutch operation, a hydraulic cylinder 41 for transmission operation and a spray nozzle 46. Since the load sensing type power steering means 15 does not require so much amount of pressure oil even during a rest swing, to say nothing of a normal run and respective hydraulic driving means 40/41 of clutch/transmission are rarely operated simultaneously, a single hydraulic pump can actuate the load sensing type power steering means 15 and the hydraulic driving means 40/41 of clutch/transmission.
Patent JP-2000223632-A (JP)
Title: Heat radiation substrate and manufacture thereof
Inventor: ARIKAWA TADASHI
IPC: H01L23/34
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation substrate having characteristics optimum for a semiconductor package, used for a cavity, and a method of manufacturing thereof. SOLUTION: In a metal substrate on which elements or components of a semiconductor package are mounted, a cavity 1 is constituted that copper(Cu) powder is uniformly mixed with molybdenum(Mo) powder and the mixture is shaped and sintered, or molybdenum green compact is melted and impregnated with copper and is rolled to form a Cu-Mo composite board having the thickness of 1 mm or lower, and then the processed object is further worked to form a recessed (cavity) shape. This recess-shaped composite board 1a has the surface roughness of Ra<=0.2 μm at its bottom.
Patent JP-S60164837-A (JP)
Title: Divider
Inventor: KANAZAWA TAKASHI
IPC: G06F7/52
Filed: 1984-02-07
Abstract: PURPOSE:To attain a quotient of plural bits with one repeat by executing the processing for obtaining a correcting number and the processing for obtaining the first temporary partial quotient in parallel and executing processings for obtaining temporary partial quotients repeatedly and processings for correcting partial quotients in the pipeline system. CONSTITUTION:A means 300 which obtains an approximate reciprocal of a divisor, a means 400 which obtains a correcting number on a basis of the product between the divisor and the approximate reciprocal, a multiplying means 500 which multiplies a dividend by the approximate reciprocal to obtain the first temporary partial quotient R1 are provided. N-number of rounding means groups 700...770 are provided which raise prescribed digits and lower digits of N-number of temporary partial quotients Ri if they are equal to or larger than a reference value and omit them if they are smaller than the reference value. Partial dividing means 600...670 are provided which multiply differences between N-number of temporary partial quotients Ri and products of partial quotients Pi and the correcting number by a factor (g) (g notation) to obtain the (i+1)th temporary partial quotients Ri+1. Partial quotient correcting means groups 800...870 are provided which define the principal value of the divisor (g) of the value, which is obtained by subtracting ''0'' or ''1'' from the partial quotient Pi in accordance with the sign of the temporary partial quotient Ri+1, as the quotient in the i-th digit from the most significant digit of the final quotient, and thus, a high throughput of one element per one machine cycle is attained.
Patent JP-H02201899-A (JP)
Title: Deflecting electromagnet for charged particle apparatus
Inventor: MATSUDA TETSUYA
IPC: G21K1/093
Filed: 1989-01-31
Abstract: PURPOSE:To enlarge an output magnetic field of a coil and make a correction of an error magnetic field easy by dividing a main coil in up and down directions so as to make the open angle of one main coil closer to the balanced track plane smaller than that of the other, forming a black between the balanced track plane and the other main farther from the balanced track plane, and installing a shim coil for end part correction in the blank. CONSTITUTION:A deflecting magnet 3 is comprised of a balanced tracks 4, and one main coil wound wire 27, which is closer to the balanced track plane, of an upper main coil wound wire divided into two, the other main coil wound wire 28 which is father to the plane, as the same way, one main coil wound wire 29, which is closer to the balanced track plane, of a lower main coil wound wire divided into two, the other farther main coil wound wire 30, and a quardrupole shim coil 31 composed with coil wound wires 32-35 for end part correction. The open angle theta1 of the main coils 27, 29 is set to be small and the open angle theta2 of the main coils 28, 30 is set to be large. By this way, the end parts of the coil 27 and the coil 28 are dispersed effectively and the absolute value of a magnetic field strength which is in proportion to the strength of an error coil formed by end part wound wire is decreased.
Patent JP-H04258645-A (JP)
Title: Foamed sheet and its production
Inventor: EZAWA HIROSHI
IPC: B29L7/00
Filed: 1991-02-13
Abstract: PURPOSE:To improve thermal insulation and cushioning properties by forming a resin compsn. contg. a syndiotactic PP and PS in a specified ratio into sheet on an extruder. CONSTITUTION:30-95wt.% syndiotactic PP which has an intrinsic viscosity (135 deg.C, a tetralin soln.) of 0.1-10.0 and comprises a propylene homopolymer having a syndiotactic pentad fraction of at least 0.6 or a propylene-alpha-olefin copolymer having peak intensity observed around 20.2ppm in 13C-NMR measured using a 1,2,4-trichlorobenzene soln. of at least 0.3 times the peak intensity assignable to all the methyl groups of propylene units is mixed with 70-5wt.% PS to give a resin compsn. After the compsn. is melted in an extruder, a low-boiling substance as a blowing agent is forced into the melt, which is then extruded under cooling through a die at the end of the extruder into the air, thus giving the title sheet.
Patent JP-S63188454-A (JP)
Title: Method for pouring in metal foil continuous casting apparatus
Inventor: TANAKA SHIGENORI
IPC: B22D11/06
Filed: 1987-01-29
Abstract: PURPOSE:To prevent variation of thickness of metal foil and development of crack by using a pouring nozzle having double structure and also setting so as to satisfying each the specific condition of thickness of a porous refractory and height position of an inner nozzle tip. CONSTITUTION:The pouring nozzle having double structure is constituted by the inner nozzle 1 and an outer nozzle 2 and molten steel is poured into molten basin part 7 formed by cooling drums 5a, 5b. Then, the inside width L of the outer nozzle 2 and the interval distance (h) between the tip of the inner nozzle 1 and the porous refractory 4 are set, so as to satisfy the inequality I. Further, the thickness (t) of the refractory 4 is decided, so as to satisfy the inequality II related to the inside width L and length W of the outer nozzle 2, cell size S of the refractory and flow rate Q of the molten metal. In this way, the solidified shell, which is uniform toward length direction of the cooling drums 5a, 5b, is developed. Therefore, the variation of thickness of the metal strip 8 and the development of crack are prevented.
Patent JP-H04257898-A (JP)
Title: Lombard voice recognizing method
Inventor: KAMIYA SHIN
IPC: G10L17/00
Filed: 1991-02-13
Abstract: PURPOSE:To obtain a high recognition rate by causing a shift in the position of a formant due to a noise. CONSTITUTION:At the time of DP matching between the spectrum of a feature pattern obtained from an input voice and the spectrum of a standard pattern A, such an element value bj that the channel number (j) of the feature pattern B is larger than '''L0' (channel corresponding to 1.5kHz) is made to correspond to the element value at of the standard pattern A. An element value bi whose channel number (j) of the feature pattern B is less than 'L0', on the other hand, is made to correspond to the element value an or ai-1 of the standard pattern A. Then when j>LO, the DP matching is performed within a range wherein a matching window (j-i)<=1 to normalize voicing deformation due to the shift in the position of the formant.
Patent JP-S61180969-A (JP)
Title: Magnetic disk device
Inventor: SATO TAICHI
IPC: G11B21/02
Filed: 1985-02-06
Abstract: PURPOSE:To eliminate the off-track quantity due to a thermal deformation by providing elastic members at both sides of a steel belt which can control the position of a magnetic head. CONSTITUTION:The revolution motion of a stepping motor is turned into the linear motion of a carriage via a capstan 4 and a steel belt 15. A magnetic head 1 has a linear scan over a magnetic disk. The belt 15 is wound round the capstan 4 and fastened at a screwing point 4a, and two springs 16 and 17 having different spring constants are set at both sides of the belt 15. These springs 16 and 17 are connected to both end parts 3a and 3b of the carriage 3. Thus a spring constant, etc. are selected and the off-track due to the thermal deformation is finally eliminated.
Patent JP-H06232824-A (JP)
Title: Correcting discrete cosine transformation, inverse transforming method and its device
Inventor: NIKAIDO MASATAKA
IPC: G10L21/04
Filed: 1993-02-08
Abstract: PURPOSE:To provide a high-speed calculating method and its device for efficiently performing the calculation of MDCT in the case of compressing audio signals. CONSTITUTION:This device is provided with a first intermediate data generating part 1 for providing first intermediate data x2(n) (O<=n<=M-1) from the combination of specified two points in input sample data x(n) (0<=n<=2M-1) of two M points, a second intermediate data generating part 2 for providing M/2 pieces of second intermediate data z(n) (0<=n<=M/2-1) by dividing the intermediate data x2(n) into the first half and the latter half, an FTT executing part 3 for providing M/2 pieces of Fourier coefficients Z(k) (0<=k<=M/2-1) by performing high-speed Fourier transformation to the second intermediate data z(n) and an extension part 4 for providing the even-numbered spectrum and odd-numbered spectrum of the input data x(n) from the output Z(k) of the FFT executing means.
Patent JP-H05216831-A (JP)
Title: Information processor
Inventor: SHIOTANI YASUSHI
IPC: B41J29/42
Filed: 1992-02-05
Abstract: PURPOSE:To recognize printing process operation on a printer without being disturbed by a display unit and to find misprinting in its early stage and make the printing process efficient. CONSTITUTION:This information processor has the display unit 1 which displays information based upon an electric signal, display unit holding means 3 and 4 which hold the display unit rotatably, a driving means 18 which moves the display unit holding means 3 and 4 between the storage and in-use positions for the display unit 1, a printing means 7 which is arranged behind the display unit holding means 3 and 4 and prints out the information based upon the electric signal, and a control means which controls the driving means 18 for the display unit holding means 3 and 4 according to the progress of the printing means 7.
Patent JP-H11205349-A (JP)
Title: Asynchronous transfer mode switch
Inventor: MOTOBAYASHI RYOTA
IPC: H04L47/20
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the ATM switch by which communication traffic is controlled corresponding to a connection request in excess of the number of queues configuring a cell buffer for shaping by realizing the optimum queue assignment by means of a switched virtual connection SVC method with a simple configuration. SOLUTION: The ATM switch 40 having a plurality of input channels 411 -41N is provided with a switch section 42 that connects with an output channel, based on a virtual path identifier VPI and a virtual channel identifier VCI described in a header part of an ATM cell received by the input channel, and with a plurality of output channels 431 -43N connected to the input channels by the switch section 42. Cells to be sent through the output channels are transmitted, whose transmission frequency band is limited by shaping processing sections 441 -44N. The shaping processing sections 441 -44N are provided with queues having different transmission bands corresponding to the attribute of connection, being assigned queues whose band is less than that applied for but close thereto, and in duplicate with the same queue even in the SVC system.
Patent JP-S6022678-A (JP)
Inventor: EDOWAADO BATSUKUSUTAA EIKERUBA
IPC: H03K19/177
Filed: 1984-02-08
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-H09206349-A (JP)
Title: Cushion body for massage
Inventor: YAMAMOTO TATSUAKI
IPC: A61H23/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cushion body for massage comprising a seat part and a back part with a presser, which is comfortably usable as a massager and an ordinary cushion body. SOLUTION: An intermediate cushion body 15 is mounted on a connecting part 5 to connect a seat part 1 with a back part 2 so as to cover either the seat part 1 or the back part 2 selectively. By covering the seat part by the intermediate cushion body, a presser 12 can effectively massage a user, and, at that time, sitting feeling is comfortable since the seat 1 is covered by the intermediate cushion body 15. By covering the back part 2 by the intermediate cushion body 15, stimulation from the presser 12 on the back part is absorbed by the intermediate cushion body giving no pain even in long time sitting causing the intermediate cushion to be comfortably used as an ordinary cushion body.
Patent JP-S62179693-A (JP)
Inventor: KOJIMA KUNIYOSHI
IPC: G21C13/00
Filed: 1986-02-03
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-H06229931-A (JP)
Title: Method and equipment for calibration for image measuring apparatus
Inventor: KONOMURA MASARU
IPC: G02B23/24
Filed: 1993-02-08
Abstract: PURPOSE:To obtain a method and equipment for calibration for an image measuring apparatus which enable such flexible setting of parameters as to enable absorption of an error of an image apparatus being used for measurement. CONSTITUTION:In a state wherein an image from a TV camera 8 is taken in and stored by a means 31 for taking in and storing the image and displayed in CRT 25, the position of the center of the image and the size thereof are determined by using a cross cursor display indicating means 35 for indicating the position of the center of the image and a circular cursor display indicating means 36 for indicating the size of the image, and determination of parameters of an imaging formula of an image pickup optical system is conducted.
Patent JP-H11219307-A (JP)
Title: Data collecting/synthesizing device
Inventor: HATTORI YOSHIAKI
IPC: G06F17/30
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To add different data and to display data in accordance with the request of a user by separately preserving original data and added data and managing an attribute in DB. SOLUTION: At the time of adding different data to original data, an attribute value 102 is added to the added data and it is preserved in a data base 109. Then, a user calls added data by an attribute retrieval and simultaneously calls original data. Thus, they are displayed to the user in a form where different data is added to the original data. A data retrieval server 103 periodically views original data. When there is change in the generation time of the original data or when there is a change in added data, the effect is informed to a person having generated the added data by a mail.
Patent JP-H01195555-A (JP)
Title: Microcomputer
Inventor: TAKEUCHI MINORU
IPC: G06F12/02
Filed: 1988-01-29
Abstract: PURPOSE:To increase the capacity of an external data memory by setting freely address spaces allocated to both internal and external memories. CONSTITUTION:When a CPU 1 gives an access to a part of an extended exter nal data memory 10, a memory part of a corresponding address in an internal program memory 3 which is not actually written receives an access inhibiting signal via a multiplexer or a logic circuit set at the control part of the memory 3 in accordance with the bit pattern of a memory switch register 15. Then said memory part is set under a floating state to an internal bus line 7. There fore, the CPU 1 gives no access to the memory 3 and gives an access to a corresponding address of the memory 10 to read out data.
Patent JP-H09216142-A (JP)
Title: Automatic programming device and method thereof
Inventor: TANAKA HIROHAKA
IPC: G05B19/4093
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To generate NC data of almost the most suitable processing order without depending on the defined order of a processing condition by fitting a processing order determining means which determines a processing order for holes included within the range of a processing object and a processing order arrangement storing means which stores the determined processing order. SOLUTION: A processing start position setting part 6 is fitted as a processed range designating means which designates a start position and a target position for conducting processing and designates a range to be processed with the start position and the target position serving as a reference point. The processing start position setting part 6 designates the start position for desirably- starting processing on a display screen. A guideline display part 7 designates the target position for processing, assigns a band (range to be processed) which includes certain width which is designated separately at both the ends of the connection after connecting the starting position and the target position, and displays it.  A drawing extracting part 8 determines a processing order for holes included in the range to be processed, and a processing order arrangement storing part 9 stores the determined processing order.
Patent JP-S59147876-A (JP)
Title: Glow plug controller
Inventor: SAKAI TSUGUYASU
IPC: F02P19/02
Filed: 1983-02-10
Abstract: PURPOSE:To achieve glow plug control having simple circuitry and never consuming power uselessly by conducting power to the glow plug with correspondence to target temperature region variable with engine temperature. CONSTITUTION:A glow plug 19 is controlled of power conduction through a computor 10 prior or post of starting because of excessive heat. When conducting power temperature of plug influenced by excessive heat of plug 19 and receiving heat from engine is measured and compared with preset target level then opening/closing of first switch 23 and second switch 24 is controlled by current regulating circuit 21 to bring the temperature of plug 19 within target region. The target temperature region is variable in accordance to the engine temperature. Here the potential of battery 20 and the potential at the joint of detecting resistor 22 and plug 19 are converted into digital values and the glow plug temperature is calculated by control program on the basis of said values. Conequently power can be saved while the circuitry can be simplified because differential amplifier circuit is not employed.
Patent JP-H03228563-A (JP)
Title: Method and device for polishing plate
Inventor: YAMAZAKI KEIJI
IPC: B24B29/00
Filed: 1990-01-31
Abstract: PURPOSE:To polish even the curved face and groove parts or angular part of a plate on the average, by moving the plate with its inserting between a rotating abrasive and brushes. CONSTITUTION:A plate 1 is pushed in an arrow mark direction in the state of actuating belt conveyors 2 and 3, a spray device 10 and driving device 17. An abrasive 9 then falls in a proper quantity each by actuating the spray device 10 and the plate 1 is moved to the right part in the specific direction by actuating the belt conveyors 2, 3. Thereafter, a disc 15 is largely rotated by actuating the driving device 17 and further rotating brushes 11, 12 are rotated for this disc 15. Consequently the abrasive 9 becomes flowed larger and smaller and yet in the same direction between the rotating brushes 11, 12 and belt conveyor 2 to polish the plate 1 passing through this place every nook and corner.
Patent JP-H01294552-A (JP)
Title: Apparatus for performing electric field acting type ion exchange
Inventor: KAARU AREKUSANDAA EEDEIRUBERUT
IPC: C03C21/00
Filed: 1989-02-01
Abstract: In plane-parallel plates, zones of increased refractive index are to be produced as optical waveguides or the like from a salt melt by means of ion exchange. For this purpose, the plate (42) is clamped in between two holding bodies (10,12) of metal. The holding bodies (10,12) form, on either side of the plate (42), cavities (26,28) which are open towards the plate. The cavities are surrounded by closed sealing surfaces (30,32) which bear against the plate (42). Stock vessels (18,20) for salt melt are connected via filling lines (34,38) to the lower ends of the cavities (26,28). Vent lines (36,40) start from the cavities (26,28). 
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Patent JP-H08193345-A (JP)
Title: Waterproof pan construction
Inventor: MORIKI HIROYUKI
IPC: E04F15/00
Filed: 1995-01-13
Abstract: PURPOSE: To facilitate the installation of a bathtub in post-installing execution and plumbing work therefor as well as conveyance/delivery of members. CONSTITUTION: A bathtub installation base 10 is constituted of two members such as a surface layer body 20 and a frame structural body 11 for fitting it therein to bear and, at the same time, a wash-place floor pan 2 and the frame structural body 11 are monolithically provided in an installation place to erect a partition wall 32 such as wall, door, ceiling, etc., of a bathroom unit. Drainpipe, water/hot-water supply pipes are arranged to a floor side, the surface layer body 20 is fitted in the frame structural body 11, and a bathtub is installed on the surface layer body 20.
Patent JP-H02202173-A (JP)
Title: Picture recorder
Inventor: ISHIZUKA HARUO
IPC: H04N1/21
Filed: 1989-01-31
Abstract: PURPOSE:To reduce the deviation of program searching concerning each page by transmitting picture data to a recorder by a controller in correspondence to recording timing based on the output of a detecting means even in a condition that recording is executed to either the front or back surface of recording paper. CONSTITUTION:A facsimile equipment 1 is equipped with a reader 2 which can execute the double-face reading of the recording paper, recorder 3 to execute the double-face recording of the recording paper and controller 4 to execute the control of these reader 2 and recorder 3. A program searching sensor 50 is provided in the entrance of a recording unit 10 and the timing to send the picture data from the controller 4 is controlled based on the detected timing of this sensor. Then, recording operation is secured with suitable timing in the both front and back surfaces of the recording paper. Thus, although the starting timing of the recording operation is different in the front and back surfaces of the recording paper, the recording operation can be started with the suitable timing and the deviation of the program searching can be reduced concerning each page.