baber/WOPTO huggingface dataset:
Patent JP-H06133569-A (JP)
Title: Ultrasonic motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 1992-10-14
Abstract: PURPOSE:To suppress fluctuation of driving efficiency between individual products while enhancing the driving efficiency preferably. CONSTITUTION:The ultrasonic motor comprises a resilient member 12 having protrusions 12c and grooves 12d formed alternately on the driving face 12a side, and a piezoelectric element 11 applied on the rear of the driving face 12a with regions 20 having different direction of polarization being provided alternately along the direction of the protrusions 12c and grooves 12d. In an ultrasonic motor in which the resilient member 12 is excited by the piezoelectric element 11 to produce a traveling oscillation wave on the driving face 12a for driving a mover press contacting the resilient member 12, a protrusion 12c or a groove 12d of the resilient member 12 is disposed at the center of each region 20 of the piezoelectric element 11.
Patent JP-H07110215-A (JP)
Title: Interference measuring instrument
Inventor: MORI TETSUZO
IPC: H01L21/027
Filed: 1993-10-07
Abstract: PURPOSE:To prevent measurement errors due to the complicated change of a diffraction efficiency caused by the differences of the material, film thickness, etc., among wafers by providing a variable gain amplifier and gain control section which controls the gain of the amplifier. CONSTITUTION:Two laser beams having difference frequencies and planes of polarization intersecting each other at right angles are emitted from a two- frequency laser 1. The laser beam made incident on a young-leaf type prism is divided into two luminous fluxes through a polarization beam splitter section 4a and reflecting sections 4b and 4c and the luminous fluxes irradiate a mark 6 for measuring superimposing accuracy on a wafer 5 at prescribed angles. The primary diffracted light rays of the luminous fluxes reflected from the mark 6 interfere with each other in a Glan-Thompson prism 9 after passing through a mirror 7 and lens 8. Variable gain amplifiers 17 and 18 set gains in accordance with gain adjusting commands from a gain control section 20 and amplify beat signals from the amplifiers 15 and 16. The phase difference between two beat signals outputted from a phase detector 19 corresponds to the relative deviation between diffraction gratings 6a and 6b.
Patent JP-H04157023-A (JP)
Title: Device for forming leaf spring
Inventor: NAKAJIMA YASUYUKI
IPC: B21D11/10
Filed: 1990-10-17
Abstract: PURPOSE:To form the leaf spring of good spring loading accuracy by respectively adjusting the distance for moving the roller which decides the roller pressurizing force and the bending angle for the spring formed part, and the fixing position for the material to be worked. CONSTITUTION:The mechanical property and the shape for the material to be worked are measured before forming the spring, and the working condition is decided considering the above value. The position for fixing the material to be worked and the moving distance of the roller 2 which decides the bending angle for the spring formed part are decided with the above value, further the working pressure required to work is decided. These decisions are executed with the calculating and controlling means based on the measured data. Then the pressurizing force is applied to the material to be worked 3, this pressurizing force is always detected and the pressurizing force is controlled so as to increase and to decrease or to keep to the set value based on the detected value. Therefore, the products having the accurate spring load is realized with only one working compared to the products requiring the correction other than the correction of the shape of sheet thickness, etc., or the products being unpossible to work because the bending angle is not enough due to the restriction of shape.
Patent JP-H01116829-A (JP)
Title: Program translating system
Inventor: YAMAMOTO AKIYUKI
IPC: G06F9/44
Filed: 1987-10-30
Abstract: PURPOSE:To unify cross-compilers and library developments by allowing the interface processing dependent upon an operating system (OS) to correspond to a library and substituting different instruction codes with a macro instruction to generate first and second libraries. CONSTITUTION:Source programs 6 and 7 in first and second libraries are developed as a common source program 1, and an instruction code 4 different by OS is described with a macro instruction 2. A macroprocessor 3 substitutes this source program 1 with the instruction code 4 registered in a register file 5 based on an indicated OS to generate source programs 6 and 7 in first and second libraries. As the result, first and second libraries corresponding to OSs are automatically generated with one source program 1, and it is unnecessary for a cross-compiler to output objects correspondingly to OSs. Thus, library developments and interface processings in the compiler are unified.
Patent JP-H0592630-A (JP)
Title: Transferring device for document carrier for forms
Inventor: TOKUHAMA NOBUTAKA
IPC: G06K13/067
Filed: 1991-09-30
Abstract: PURPOSE:To guide documents along a reference surface by moving them width- wise to the reference surface of a guide surface without generating deformation by a method wherein flexibility of a first transfer roller is made larger than that of a second transfer roller. CONSTITUTION:Documents are put between transfer rollers 17, 19 and transfer rollers 21, 23. Since flexibility of the first transfer rollers 19, 23 to a guide surface 31 side is so constructed as to be larger than that of the second transfer rollers 17, 21, the first transfer rollers 19, 23 are compressed more than the second transfer rollers 17, 21 at their contact parts by energizing force with springs 11, 13, and an outer diameter of the first transfer rollers 19, 23 is decreased more than that of the second transfer rollers 17, 21. Further, when respective rollers are rotated, the respective rollers transfer the the documents toward a printing position by pinching between them. Herein the documents are moved widthwise toward the guide surface 29 while they are being transferred. At that time, since the outer diameters of the first transfer rollers 19, 23 are decreased by a same size, both the highest paper and the lowest paper of the pinched documents are moved widthwise toward the guide surface 29 by the same amount.
Patent JP-H03137632-A (JP)
Title: Preparation of photographic silver halide emulsion
Inventor: YAMANE KATSUTOSHI
IPC: G03C1/015
Filed: 1989-10-24
Abstract: PURPOSE:To enhance sensitivity of a photosensitive material even at the time of rapid development processing and to reduce fog by forming silver halide grains in the presence of a specified compound and then changing the halogen to form the silver halide high in the chloride content. CONSTITUTION:The silver halide grains to be prepared are composed of >=80 mol % silver chloride, and flat grains each having a thickness of <=0.5 mum, a diameter of >= 0.5 mum, and an aspect ratio of >= 2 occupy >= 50 % of the projection area of the total silver halide grains. The silver halide grains are formed in the presence of at least one of the compounds represented by formulae I and II, embodied by formula III, and the formed host grains is subjected to the conversion of halogen. In formulae I and II, each of A1 - A4 is an atomic group necessary to form an N-containing hetero ring; B is a linking group; each of R1 and R2 is alkyl; X is an anion; and each of (m) and (n) is 0 or 1.
Patent JP-H10119736-A (JP)
Title: Warehousing promotion support system
Inventor: YANO KATSUMI
IPC: G06Q10/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To notify a vehicle owner of warehousing also on the other vehicle if necessary at the time of notifying warehousing of at least one vehicle the official inspection date of which is due within a specified period in case of the owner owning two vehicles or more. SOLUTION: A warehousing promotion support system is provided with at least a storage means, a processing means and a printing means. The storage means (a storage medium) has a data storage area stored with vehicle owners (S106) and vehicle information related to vehicles vehicle by vehicle, and a program storage area stored with a warehousing promotion program. The processing means retrieves a vehicle the offocial inspection date of which is due within a specified period, and its owner according to the warehousing promotion program, and also retrieves the other vehicle owned by the same owner if necessary (S110). The processing means then retrieves vehicle information related to both vehicles (S112) and make the printing means prepare a form in which the owner and vehicle information related to both vehicles are stated (S101-117).
Patent JP-H03137647-A (JP)
Title: Photomask and pattern forming method
Inventor: USHIYAMA FUMIAKI
IPC: G03F1/36
Filed: 1989-10-24
Abstract: PURPOSE:To form a pattern in a rugged substrate in accordance with designed dimensions by using a photomask differently corrected at parts corresponding to the tops and valleys of the rugged substrate. CONSTITUTION:The pattern of a photomask is transferred by projection exposure to a resist 42 formed on a rugged substrate 41, the resist 42 is developed to form a resist pattern and a desired pattern is formed in the substrate 41 by etching. At this time, the photomask is previously corrected to the designed dimensions of a pattern after etching so that parts corresponding to the tops and valleys of the substrate 41 are differently corrected in consideration of etching loss due to the difference between the thickness 43 of the resist on the valleys and the thickness 44 of the resist on the tops.
Patent JP-H03139051-A (JP)
Title: Automatic answering telephone set
Inventor: UMEMOTO YUJI
IPC: H04M1/64
Filed: 1989-10-24
Abstract: PURPOSE:To eliminate the need for a power failure detection circuit, a backup changeover circuit, a backup battery and a special processing by a CPU by employing a nonvolatile semiconductor memory possible for electric write/ readout/erasure for a semiconductor memory. CONSTITUTION:An EEPROM 23 being a nonvolatile semiconductor memory possible for electric write/readout/erasure is employed for a semiconductor memory storing digital information obtained from an ADM circuit 8. Thus, when the set is compared with a conventional equipment, a power failure detection circuit, a backup changeover circuit, and a backup battery are not required and any special power failure processing by the CPU 19 is not required. Even when a commercial power supply 16 fails, the digital information stored in the EEPROM 23 is kept stored regardless of the presence of a DC stabilizing power supply 18 and not lost during the power failure.
Patent JP-H08138875-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: KISHIMOTO NAOKAGE
IPC: H05B41/392
Filed: 1994-11-10
Abstract: PURPOSE: To make a switching element with low voltage resistance usable and provide a discharge lamp lighting apparatus with high reliability at low cost by preventing over-voltage of the switching element transiently generated at the time when previous preheating operation is switched to lighting operation. CONSTITUTION: A discharge lamp lighting apparatus is an apparatus in which a transistor Q1 of an inverter circuit 4 to which electricity is supplied to a d.c. electric power source E is connected with a discharge lamp DL through a main resonating circuit A and an n-times resonating circuit B having resonance frequency two times as high as that of the main resonating circuit A.  Frequency for driving the inverter circuit 4 is switched discontinuously in the way that at the time of previous preheating of the discharge lamp DL, the inverter circuit 4 is driven at resonance frequency higher than the that of the n-time resonating circuit B and at the time of lighting the discharge lamp DL, the inverter circuit 4 is driven at the resonace frequency lower than that of the n-times resonating circuit B and at the driving frequency higher than the main resonance frequency of the main resonating circuit A.
Patent JP-H08105046-A (JP)
Title: Horizontal frame member supporting method
Inventor: IWAKI YOSHIO
IPC: E02D17/04
Filed: 1994-10-03
Abstract: PURPOSE: To reduce cost by supporting the waling of an angle brace block of a nearly triangluar shape in which a strut and angle braces have been connected by a receiving beam, through intervening members in the respective end positions of the strut and the angle braces. CONSTITUTION: Intervening members 6 are positioned in the respective end positions of the strut 1 and the angle braces 2 of an angle brace block A. Then, a waling 9 is supported through the intervening members 6, and also, if necessary, it is reinforced by arranging receiving girders 7 along the waling. Since the block A supports the waling 9 through the members 6, the effective span for supporting the waling 9 becomes definite. Thus, the supporting points of the waling 9 become definite, so that economical design can be enabled.
Patent JP-2000113160-A (JP)
Title: Image processing method
Inventor: ITO HIROTOMO
IPC: H04N11/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain color image data sharing monochrome gray scale image data with the same data amounts as in the case of only color image data by using one bit among color data of each pixel as the monochrome data for the pixel. SOLUTION: The data arrangements of R17 to R11, G11 to G17 and B11 to B17 of a color image format are seven bits on high orders among eight bits of color components of normal color image data. And, M12, M11 and M10 represent one pixel of gray scale image data. It is possible to share and maintain color image data and gray scale image data with the same data amounts as normal image data by making one bit of the least significant digit of color image data color component an image format that switching the monochrome data of the image in this way. Consequently, many data amounts are not needed any more to store both image data of color image data and gray scale image data, and they do not have to be stored differently any more.
Patent JP-H11116489-A (JP)
Title: External agent consisting of horse oil as main component
Inventor: ISHIHARA KANICHIRO
IPC: A61K35/12
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an external agent capable of promoting health by applying over the sole of a foot, especially removing spots and nevi developed at face, arm and the other parts of a body by mixing a purified horse oil with a starch for a preparation. SOLUTION: This external agent consisting of a horse oil as a main component is prepared by containing a purified oil and fat (hereinafter called as the horse oil) obtained by heating for melting a horse fat and then cooling as the main component. Further, the mixing ratio of the horse oil to the starch is preferably made as (50:50) (weight ratio), and as a method for its application, it is preferable to massage an applied surface over the whole sole of a foot after taking a bath and before going to bed, while feeling meridian points in the sole and giving a stimulation thereto.
Patent JP-H09119483-A (JP)
Title: Toothed belt
Inventor: KASADA MITSUMORI
IPC: F16G1/28
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To sharply improve the heat resistance of a tooth fabric and the durability of a toothed belt by using a cover ring thread having a nylon wooly yarn as a core yarn and wound with an Aramid stretch breaking spun yarn into a coil shape around the core yarn as a sheath yarn for a thread in the longitudinal direction of the tooth fabric. SOLUTION: A belt main body 1 is provided with a back rubber 3 provided over the whole periphery on the outer periphery side of a tensile body 5 extended in the longitudinal direction of a belt and tooth rubbers 4 provided at a constant pitch in the longitudinal direction of the belt on the inner periphery side of the tensile body 5. A tooth fabric 2 is a twill fabric, the weft 6 is arranged in the longitudinal direction of the belt, and the warp 7 is arranged in the width direction of the belt. The weft 6 is a single cover ring thread having a nylon wooly yarn 8 as a core yarn and wound with an Aramid stretch breaking spun yarn 9 into a coil shape around the yarn 8 as a sheath yarn, and the number of turns is set to 750-850 turns/m. The density of the threads arranged in the longitudinal direction of the belt of the tooth fabric 2 is set to 100-110 pieces/5cm.
Patent JP-H01120589-A (JP)
Title: Developing device
Inventor: KUBO TAKAHIRO
IPC: G03G15/08
Filed: 1987-11-04
Abstract: PURPOSE:To miniaturize the title developing device and to improve gradation characteristic by forming a developer carrier as a cylinder having 5-25mm outside diameter and specifying the central angle between the centers of two magnetic poles in the contact part with the surface of the developer carrier and the side opposite thereto to 120-180 deg.. CONSTITUTION:An electrostatic latent image carrier, i.e., photosensitive drum 1 is pivotally supported freely rotatably in an arrow A direction and a developing device is disposed near the outside edge of the drum 1. The developing sleeve 2 has the cylindrical outside diameter of 5-25mm and is disposed so as to project partly from a developer container 6. This sleeve rotates in an arrow B direction. A magnet roll 3 which is a magnetic field generating means is fixed and disposed in the sleeve 2. The magnetic pole 3b exists in the developing part which is the part nearest the drum 1. The magnetic pole 3a exists in the aperture of the container 6. The magnetic poles 3a, 3b are positioned on the opposite sides with the center of the roll 3 in-between. The angle between the centers of the magnetic poles 3a, 3b is set at >=120 deg. and <=180 deg.. The performance to carry the toner in an arrow D direction is thereby improved and the splashing and dropping of the toner from the lower side of the container 6 are prevented.
Patent JP-H09118938-A (JP)
Title: Equipment and method for degassing and removing oxide
Inventor: HARA TOSHIAKI
IPC: C22B9/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a product of excellent quality by reducing the amount of flux without complicating the constitution of an equipment for degassing and removing oxides by using the nitrogen and flux blowing method. SOLUTION: Ultrasonic oscillators 12A, 12B provided on a blowing pipe 11 or in the vicinity of an outlet of the blowing pipe 11 are capable of giving the ultrasonic vibration in the vicinity of the outlet from which the gas for degassing, the flux, etc., into the molten metal 10. The number of collision of the dissolved gas in the molten metal is increased attributable to the ultrasonic vibration, small bubbles are gradually united with each other to form larger bubbles, the buoyancy is increased, and the bubbles rise in the molten metal, and finally discharged out of the molten metal to promote the degassing. The number of collision of the flux and oxides is also increased by the ultrasonic vibration, the oxide generating reaction is accelerated, and the oxides float on the surface of the molten to promote removal of oxides.
Patent JP-H02126583-A (JP)
Title: Cable core wire connecting device
Inventor: SUZUKI ISAO
IPC: H01R43/01
Filed: 1988-11-04
Abstract: PURPOSE:To realize a mechanization of the connecting work by making a bent core wire occupy the position at the position of the terminal of a multicore connector to be connected depending on the core wire data discriminated by a core wire discriminating device, and the position data of the terminal of the multicore connector the core wire is to be connected which has been stored beforehand. CONSTITUTION:A core wire 06 fixed to a core wire feeding device 4 is detected by a core wire discriminating device 7 to which position of the core wire feeding device 4 is the core wire 06 fixed. Then, a core wire 06 closest to a core wire holding device 8 is held by the core wire holding device 8, and after the fixing by the core wire feeding device 4 is released following a retreat of the core wire holding device 8, the axial line of the held core wire 06 comes to a position crossing the longitudinal axial line of the multicore connector 01. By moving the first and the second pins 12 and 13 in the reverse directions each other under such a condition, the core wire 06 is bent. The core wire 06 is bent to make a right angle to the longitudinal direction of the multicore connector 01, and made to occupy the position on the terminal of the multicore connector 01 to be connected, under such a condition. Consequently, the mechanization of the connecting work can be realized.
Patent JP-H02124959-A (JP)
Title: Stabilized polyvinyl chloride latex
Inventor: SONOO TEN
IPC: C08F2/24
Filed: 1988-11-04
Abstract: PURPOSE:To obtain the title latex improved in storage stability, mechanical stability, etc., by mixing an emulsion comprising an organic solvent, a UV absorber, a heat stabilizer, a plasticizer, an emulsifier and water with a PVC latex. CONSTITUTION:An emulsion is obtained by emulsifying 2.5-20 pts.wt. organic solvent (e.g., xylene), 1-5 pts.wt. UV absorber [e.g., 2-(2'-hydroxy-5'-methylphenyl) benzotriazole], 1-10 pts.wt. heat stabilizer (e.g., dibutyltin laurate), 2-20 pts.wt. plasticizer (e.g., dioctyl phthalate) and 1-3 pts.wt. emulsifier (e.g., lauric ester) in 10-30 pts.wt. water. This emulsion is mixed with a PVC latex which is an emulsion of 100 pts.wt. polymer obtained by emulsion-polymerizing vinyl chloride monomer in a concentration of nonvolatiles of about 50%.
Patent JP-H06128029-A (JP)
Title: Ceramic composition and ceramics
Inventor: AKIBA TOKUJI
IPC: H05K1/03
Filed: 1992-10-15
Abstract: PURPOSE:To provide a process for enabling sufficient sintering of mullite ceramic even at a relatively low sintering temperature without considerably deteriorating the characteristics of mullite. CONSTITUTION:The ceramic composition contains spherical mullite powder, a magnesium compound and a boron compound. The content of the magnesium compound in the composition is 0.5-5wt.% in terms of MgO and that of the boron compound is 0.5-5wt.% in terms of B2O3. The weight ratio of the content of the magnesium compound to the content of the boron compound (in terms of MgO/B2O3) is 10/90 to 60/40.
Patent JP-H04153090-A (JP)
Title: Thermal transfer recording medium
Inventor: KONAGAYA YUKIO
IPC: B41M5/42
Filed: 1990-10-18
Abstract: PURPOSE:To provide the title recording medium excellent in thermal transfer properties at the times of high density printing and high speed printing, imparting a printed image of high resolving power to low smoothness paper and preventing background staining at high temp. by adding two or more kinds of waxes and dye/pigment to a release layer to provide specific heat absorbability to said layer. CONSTITUTION:A thermal transfer recording medium is constituted of a support 1, a release layer 2, an ink layer 3 and an overcoat layer 4. The release layer 2 contains two or more kinds of waxes and dye/pigment and continuously has endotherm of 40-80cal/g within a temp. difference range of 50 deg.C at 40-120 deg.C. By this constitution, transfer properties can be controlled within an energy range from low energy to high energy or within a range from a low temp. environment condition of 0 deg.C to a high temp. environment condition of 100 deg.C and one-dot reproducibility under low energy or low temp. environment can be enhanced and, further, the contamination due to the accumulation of heat under high energy or high temp. environment can be prevented. Since the melt viscosity of the release layer 2 is high because of the added dye/pigment and the release layer is easy to cut at the time of transfer, an excellent printed image is obtained by the synergistic effect with endotherm.