baber/WOPTO huggingface dataset:
Patent JP-S6012256-A (JP)
Title: Continuous casting method with variable width
Inventor: TENMA MASAMI
IPC: B22D11/05
Filed: 1983-07-01
Abstract: PURPOSE:To decrease an air gap and moving thrust and to change stably width at a high speed by moving the short pieces of a casting mold used with a continuous casting device at the moving speeds respectively in the upper and lower parts of the short pieces decreased stepwise in the initial and end periods of the movement. CONSTITUTION:A continuous casting method with variable widths consists of fixing the long sides of a casting mold, moving parallel short pieces 1 at the increased angle of inclination and returning the angle of inclination to the prescribed angle at the end of the movement. The reduction of the width of the casting mold by moving the pieces 1 from the left to the right or the expansion of the width by moving the same from the right to the left is accomplished by inclining the top surface 1a of the short piece at a relatively large speed Vm1 for the beginning in the initial period of the movement, then decreasing stepwise the speed to V'm1, inclining said piece by DELTAT'1 to incline the same by DELTAT1 as a whole and to increase a desired angle of inclination, moving parallel the pieces 1, returning the bottom surface 1b of the short piece at Vm3 at the end of the movement, then moving the same by DELTAT'2 at a low speed V'm3 and returning the inclination DELTAT2 as a whole to a prescribed angle, thereby completing the change of the mold width.
Patent JP-H10313018-A (JP)
Title: Bonding wire
Inventor: SHIMIZU JUICHI
IPC: H01B1/02
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To make a bonding wire suitable for multiple semiconductor device in excellent conductivity hardly developing defective deformation in the case of assembling the semiconductor device, by a method wherein the bonding wire contains a specific amount of Co and residual amount containing Au and inevitable impurities. SOLUTION: Co is an element having the deposition intensity to Au enabling to increase the wire strength without deteriorating the conductivity so much by depositing the fine deposit in the Au. Especially, it is recommended to specify the Co concentration to be 0.5-10%, because, if it does not exceed 0.5%, the deposit amount is too little to satisfactorily enhance the effect of increasing the wire intensity, on the contrary, if it exceeds 10%, the alloy workability is deteriorated by making the fine wires hardly processed. Besides, in order to satisfactorily display the wire characteristics, it is recommended to perform the annealing step for Co deposition in addition to the solution annealing step. Through these procedures, the high wire deformation preventiveness can be satisfactorily achieved.
Patent JP-H01290191-A (JP)
Title: Sense amplifier circuit device
Inventor: WATANABE KAZUHIRO
IPC: G11C11/407
Filed: 1988-05-17
Abstract: PURPOSE:To exactly read data by using the data of an arithmetic result for the exclusive OR of the respective outputs of first and second amplifying means as the determining signal of the data for the output of a third amplifying means. CONSTITUTION:A first amplifying means A1 subtracts and amplifies a second input signal IN2 from a first input signal IN1 and amplifies the signal IN2. Then, a second amplifying means A2 subtracts the first input signal IN1 from the second input signal IN2 and amplifies the signal IN1. Next, a third amplifying means A3 amplifies the level of difference between the output of the first amplifying means A1 and the output of the second amplifying means A2 and after that, the operation of the exclusive OR is executed for the respective outputs of the first and second amplifying means A1 and A2. Then, the determining signal is outputted to show the determination of the data for an output OUT of the third amplifying means A3. Thus, the data can be exactly read in the output voltage of a sense amplifier circuit device to be the output of the third amplifying means A3.
Patent JP-S62277316-A (JP)
Title: Sunscreen cream using fluorescent color pigment and production thereof
Inventor: SHIRASU YOSHIKO
IPC: A61K8/31
Filed: 1986-05-27
Abstract: PURPOSE:A sunscreen cream, obtained by using a fluorescent color pigment prepared by coloring a synthetic resin with an organic fluorescent dye without affective human bodies, containing no formaldehyde without irritating the skin and nontoxic to the human bodies. CONSTITUTION:A creamy material, obtained by blending a fluorescent color pigment prepared by blending a synthetic resin with an organic fluorescent dye without affecting human bodies with titanium dioxide or kaolin to provide a powder part, adding propylene glycol, glycerol and dried egg white to purified water and heating the blend to 72 deg.C to prepare a homogeneous solution and prepare an aqueous phase part of the other hand, blending and dissolving an ultraviolet ray absorber, cetyl alcohol vaseline, liquid paraffin, perfume, preservative, etc., while heating to provide an oily phase part, adding the oily phase part to the powder part, homogeneously dispersing the powder part in a homomixer and adding the oily phase containing the dispersed powder to the aqueous phase part while stirring in the homomixer, speeding up the homomixer and stirring for 9min after completing the addition and cooling the resul tant blend while further stirring and containing the emulsified or solubilized oily phase part.
Patent JP-S5744523-A (JP)
Title: Sliding door device
Inventor: CHIKARAISHI TAKAYO
IPC: B60J5/06
Filed: 1980-08-30
Abstract: PURPOSE: To prevent fingers, etc. from being put between the door and the vehicle in such a way that a brake gear is installed on the guide follower to move a sliding door along a guide rail, and closing movement of the door is constrained unless closing operation is done by means of fingering the door handle part.  
     CONSTITUTION: In case where a sliding door is opened from the closed state, it is operated respectively in respective arrow (A) direction and direction opposite to (A) by means of fingering a door closing handle 50 and a brake releasing handle 70. Then, in the first place, with turning of the handle 50, a rod 54 for door-unlatching is operated in the direction C, and the door-locking mechanism which is unshown in the figure is released. Also, at the same time, a brake arm 43 is turned in the direction of arrow D against a spring 49 through a link 41 by means of turning the handle 70, a brake shoe 44 is separated from a slide roller 32. According as said operation is being kept up, when the door is moved in the direction to be opened, it is released through a guide follower 30 along a guide rail 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5821706-A (JP)
Title: Optical system for transmission of light
Inventor: NAKAJIMA KAZUMITSU
IPC: G02B7/02
Filed: 1981-07-31
Abstract: PURPOSE:To prevent the conversion or diversion of light occurring in the change in the space between lenses on account of thermal expansion of an optical system for transmission of light with a change in temp. by inserting an intermediate lens in said optical system and holding said lens with materials having different coeffts. of expansion. CONSTITUTION:An intermediate lens 11 is inserted and disposed between an objective lens 1 and an eyepiece lens 2. The holding part 12 for the lens 11 is so made as to have the same coefft. of expansion as that of the 1st lens holding member 3. The part 12 is held by the 1st lens holding member 3 through the 2nd lens holding member 13 having a coefft. of expansion differing from that of the 1st lens holding member 3. Here, the coefft. of expansion of the 2nd member 13 is determined in accordance with the kinds, etc. of the lens 11, and the degradation in the parallelism of the transmitted light occurring in the change of the space between the lenses caused by thermal expansion in company with a  change of temp. is prevented.
Patent JP-H0419067-A (JP)
Title: General purpose grinding machine capable of fully automatic grinding
Inventor: SANO TAKASHI
IPC: B24B51/00
Filed: 1990-05-10
Abstract: PURPOSE:To fully automate a general purpose grinding machine at a low cost by providing a control panel with a mode switch for switching input modes, and connecting an input device for setting grinding conditions externally to the control panel. CONSTITUTION:When the input mode of a mode switch 18 provided at a control panel 15 is placed in a general purpose function mode, a control panel 16 originally connected to the control panel 15 of a general purpose grinding machine sets general grinding conditions such as finishing measure, cutting edge quantity and longitudinal feeding quantity for cutting automatically into work 13 to the specified depth until a grinding device reaches the specified measure and stopping the machine at the specified measure, and these general grinding conditions are inputted into the RAM of the control panel 15. The grinding device is controlled according to these grinding conditions stored in the RAM of the control panel 15, that is, a spindle head 7 is moved vertically along a column 3 while rotating a grinding wheel 8 fitted at the spindle head 7, and the work 13 placed on a table 2 and fixed by a chuck 12 is moved in the specified direction to grind the work 13 into the specified measure.
Patent JP-2000313320-A (JP)
Title: Braking force control unit
Inventor: HANEDA SATOSHI
IPC: B60T7/12
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a braking force control unit capable of reducing a sense of abruptness at the time of starting for realizing a smooth start of a vehicle. SOLUTION: In a breaking force control unit BCU which is mounted on a vehicle comprising a driving force control unit DCU capable of changing a driving force by a vehicle speed, a mileage range of a transmission, a stepping-on of an accelerator pedal and that of a braking pedal, and which comprises a braking force retaining means RU capable of retaining a braking force after releasing the stepping-on of the braking pedal BP, the braking force retaining means RU reduces gradually the braking force by releasing the stepping-on of the braking pedal BP. When a stepping-on operation of the accelerator pedal is detected, the braking force retaining means RU reduces the braking force at once.
Patent JP-H05311882-A (JP)
Title: Pushup method and apparatus of large span structure
Inventor: KOZUMI SHIYOUTA
IPC: E04B1/35
Filed: 1992-05-13
Abstract: PURPOSE:To lift up a large-span structure safely and with good working efficiency. CONSTITUTION:A hydraulic jack 8 on the lower reaction force receiving beam of upper and lower reaction force receiving beams suspended from the top beam by upper and lower hydraulic rotary nuts 9a is elongated by four tension rods 4 to push up a structure for one stroke. The upper reaction force receiving beam 7 is turned to turn the structure to the top beam, and the hydraulic jack 8 is elongated and contracted to raise the lower reaction force receiving beam 6, thereby push up the structure for a fixed height like a measuring worm. After that, a strut 22 is jointed in addition and the same procedure is repeated to push up the structure to a designated height.
Patent JP-S5912451-A (JP)
Title: Method and device for multicolor electrophotography
Inventor: TATE AKIYUKI
IPC: G03G13/01
Filed: 1982-07-13
Abstract: PURPOSE:To obtain a multicolored image at a high speed and with good gradation with one time of electrostatic charging and exposing by forming plural layers of materials exhibiting light absorptivity and photoconductivity in a narrow light wavelength range on a substrate and sticking toner particles thereon according to the potential distribution of electrostatic latent images. CONSTITUTION:A photoreceptor is manufactured by forming plural layers of materials exhibiting light absorptivity and photoconductivity in a narrow wavelength region on, for example, a conductive substrate 4; for example, by forming a charge transfer layer 1 exhibiting light absorptivity and photoconductivity at wavelength at A3<=lambda<A2, a charge transfer layer 2 exhibiting light absorptivity and photoconductivity at lambda3<=lambda<lambda1, and a charge generation layer 1 exhibiting light absorptivity and photoconductivity at lambda3<=lambda<lambda0 in the case of forming two color latent images. If such photoreceptor is electrostatically charged and exposed, differences arise in the surface potentials of the photoreceptor according to the characteristics of the respective layers. The surface potentials are then developed by using two specific toner boxes 81 which bias the toners of reversed polarities differing in colors according to the respective surface potentials. The development of two colors is thus made possible by one time of electrostatic charging and exposing. An image of more than three colors is similarly obtd.
Patent JP-S6014349-A (JP)
Title: Scan register selection circuit
Inventor: TANAKA TOSHIROU
IPC: H01L21/822
Filed: 1983-07-01
Abstract: PURPOSE:To shorten the input time of test data by providing a scan buses, an FF and a gate in response to each scan register. CONSTITUTION:When a test is carried out to a logical circuit 17, an FF23 is set by a scan register address SI. Then an FF24 is set by another address SI. The test data on scan buses 21 and 22 are supplied to the scan registers 15 and 16 through the gates 13 and 14 respectively. Therefore the serial test data are set at a time to the registers 15 and 16. Thus the test is immediately possible to the circuit 17. In case three or more scan registers exist, the scan buses, FFs and gates are provided in response to those scan registers respectively. Thus the test data can be set simultaneously in the same way.
Patent JP-H08294089-A (JP)
Title: Signal conversion device and signal conversion method
Inventor: KONDO TETSUJIRO
IPC: H04N19/132
Filed: 1995-04-20
Abstract: PURPOSE: To convert an image signal with low image resolution into an image signal with higher resolution by classification properly corresponding to various signal characteristics of an input image signal. CONSTITUTION: An input image signal (S1 ) is given to a plural-classification means (12) having plural different classification methods, in which the signal is classified and a class (c3) on which a signal characteristic of the input image signal (S1 ) is best reflected is selected to read prediction coefficients (d11, d12 or d13) in response to the selected class (c3). Then, the prediction arithmetic operation using the prediction coefficients (d11, d12 or d13) is executed for the input image signal (S1 ) to generate an interpolation picture element for the input image signal (S1 ).
Patent JP-H0415132-A (JP)
Title: Display device for automobile
Inventor: OURA TAKAO
IPC: G09F9/00
Filed: 1990-05-09
Abstract: PURPOSE:To arrange so that an operator may view a display image at a windshield lower part without moving his line of sight much from a front view field, by providing an image display device in opposition to a reflection display portion provided at the windshield lower part portion, and making a display image at the image display device, displayed in reflection at the reflection display portion. CONSTITUTION:Display is made apparently at a reflection display portion 9 by making an image which is displayed at the display surface 12 of an image display device 11, reflect by means of the reflection display portion 9. And a variety of information pieces transmission to an occupant at an operation seat or an assistant seat is conducted by making display on the reflection display portion 9 a speed display image or a fuel meter display image. Also, a display picture look is changed by means of the display control of the image display device 11, and images such as a map, TV broadcasting, traffic information and a VTR picture are freely changed. In addition, since the reflection display portion 9 is provided at the lower part of a windshield 8, an operator can view a display image in a natural state and posture to the extension of the windshield 8 without moving his line of sight much from the front view field which is over the windshield 8.
Patent JP-S61853-A (JP)
Title: Input and output interface system
Inventor: HORIBE YASUYUKI
IPC: G06F12/08
Filed: 1984-06-14
Abstract: PURPOSE:To perform the transfer and collection of data as well as the control of various devices by using a disk controller to form an input/output interface and carrying out the processing that virtually gives an access to a disk device. CONSTITUTION:A CPU301 writes the data on the measurement conditions to a virtual floppy disk device and controls a floppy disk controller FDC302 in order to obtain the measurement data. Thus an input/output interface device 200 receives the control data and fetches and holds data from a measurement device 400 based on the control data. Then the CPU301 controls the FDC302 in order to read data out of a virtual floppy disk device and to read the data on the measurement result. The device 200 transfers the held data based on the control signal delivered from the FDC302 while delivering signals like a floppy disk device.
Patent JP-H06304838-A (JP)
Title: Machine tool provided with work discharger
Inventor: ICHIMURA OSAMU
IPC: B23Q7/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a small work discharger mountable on a small machine tool and a multi-spindle machine tool. CONSTITUTION:A wok discharger 10 is provided with a position change mechanism 30 for turning a work receiver 20 to a discharge position PB driven by a drive source 50 when the work receiver 20 receives a work W at a work receive position PA and a posture change mechanism 40 for changing the posture of the work receiver 20 by a link mechanism 42 based on the displacement of the slide pin 411 of a cam mechanism 41 when the rotary body 31 is rotated.
Patent JP-H01291365-A (JP)
Title: Digital signal processing circuit
Inventor: KURIHARA HIDEAKI
IPC: G06F17/10
Filed: 1988-05-18
Abstract: PURPOSE:To diminish a processing delay on the side of a decoder by constituting the title circuit so that a counter is initialized automatically by a hardware, when said circuit has become a state that an interruption processing is executed at the time of rise of a frame signal. CONSTITUTION:The first storage means 640 stores an initial value of a counter 610, and the second storage means 650 stores a prescribed number of data which are inputted in a prescribed operation processing period. In this state, a comparing means 600 compares a value which has counted up a clock of an output of an input/output control part 630 and an output of the second storage means 650, and when both of them have coincided, a control signal for writing an output of the first storage means 640 in the counter is outputted. Accordingly, even if said circuit becomes a state that an interruption processing is executed at the time of rise of a frame signal, the counter 610 is initialized automatically by a hardware. In such a way, a processing delay on the side of a decoder is diminished.
Patent JP-S611376-A (JP)
Title: Preparation of tasteful vinegar
Inventor: KUBOTA AKIMASA
IPC: C12J1/04
Filed: 1984-06-12
Abstract: PURPOSE:Special filtration processes are included before the aging and bottling processes, further aging is effected under sterile conditions to produce the titled draft vinegar of good taste which is storable for a long period of time. CONSTITUTION:Cereal grains are subjected to saccharification, alcohol fermentation and acetic fermentation. Then, the product is subjected to previous filtration (preferably though kieselghur layer and porous clay layer or repeatedly kieselghur layers, then fine filtration (preferably through membrane filter with fine pores of 0.1-0.5mum diameter to give sterile solution. Then, the solution is stored under sterile conditions for several days to effect aging and the composition is suitably modified. The solution is subjected again to previous filtration and fine filtration, then bottled in individual vessels under sterile conditions to give the objective draft vinegar without heating.
Patent JP-S5454259-A (JP)
Title: Enclosed lightning arrestor
Inventor: FUJIWARA YUKIO
IPC: H01C8/04
Filed: 1977-10-07
Abstract: PURPOSE: To secure long life and high reliability by providing a cylindrical conductor enclosing a high-tension cylindrical conductor inserted into between a high- tension conductor and a non-linear resistor for equalization of potential distribution in each resistor unit.  
     CONSTITUTION: The cylindrical high-tension conductor 7 is inserted into between th high-tension conductor 5 and the uppermost non-linear resistor 3. The concentrically enclosed cylindrical conductors L 1  and L 2  are provided in close proximity of the cylindrical conductor 7 to divide great numbers of the non-linear resistor 7 into plural units A to C. Between these units, the shield discs R 1  and R 2  for serial connection with the units are inserted, and the discs and the cylindrical conductor are connected electrically with the lead wires 8 1  and 8 2  in turn from the side of higher voltage correspondingly. Thus, the free capacity between the nonlinear resistor and the earthing tank can be compensated and the potential distribution in each unit can be equalized, thus assuring a long-lived, highly reliable lightning arrestor 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11315462-A (JP)
Title: Melt-blown nonwoven fabric made of polyarylene sulfide and its production
Inventor: YAMANAKA HIDENORI
IPC: D04H3/009
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a melt-blown nonwoven fabric made of a polyarylene sulfide having high strength, heat-resistance and chemical resistance and ultrafine fiber diameter. SOLUTION: A melt-blown nonwoven fabric 9 made of ultrafine polyarylene sulfide fiber is produced by mixing an organic acid or inorganic acid to a reaction liquid after completing the polymerization reaction of polyarylene sulfide, washing the mixture and blowing the mixture in molten state. The polyarylene sulfide fiber has a weight-average molecular weight of 10,000-20,000 and a crystallization temperature of 220-260 deg.C. The melt-blowing is carried out by extruding a molten mixture of polyarylene sulfide through a nozzle 10 adjusted to 280-400 deg.C and, at the same time, drawing with hot air stream of 290-420 deg.C and collecting the produced ultrafine fiber.
Patent JP-S5745603-A (JP)
Title: Controller
Inventor: UWAZUMI YOSHIAKI
IPC: G05B13/00
Filed: 1980-09-01
Abstract: PURPOSE:To assure a suitable control gain, by decreasing the control gain of a control signal when a control signal is greater than a prescribe value. CONSTITUTION:When a value of an inputted control signal is greater than a prescribed value, the control gain of said control signal is decreased. For example, a  signal value detection circuit 21 and a multiplier are added between a PD controller  5 and a limiter. The multiplier 20 consists of a rectifying circuit, filter and variable gain change circuit. Thus, the control signal waveform produced with the PD controller is rectified at the rectifier and a filter circuit to be the waveform of envelope.  The output is changed at a variable gain change circuit at a given level or more  and the multiplication is made with the output from the PD controller and the  multiplier 20.