baber/WOPTO huggingface dataset:
Patent JP-H1068756-A (JP)
Title: Constant temperature oven fro ic testing
Inventor: NAKAMURA HIROTO
IPC: G01R31/26
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To restrain the amount of cool air leaked from a carrying port to a minimum when a test tray is carried in a constant temperature oven held at low temperature. SOLUTION: An auxiliary shutter formed with a plate which is suspended with fore weight or an auxiliary shutter 115 formed with an air curtain is disposed on the inside position of a shutter plate 112 opening and closing a test tray carrying port 101A and an opening part of the test tray and the test tray carrying port 101A is closed by the auxiliary shutter 115 when the shutter plate 112 is opened and restrain the leakage of cool air to a minimum.
Patent JP-H0895284-A (JP)
Title: Image forming toner
Inventor: FUKUDA MAKOTO
IPC: G03G9/08
Filed: 1994-09-21
Abstract: PURPOSE: To control the quantity of electric charges and to form a high quality printed image independently of the temp. and humidity of the environment by incorporating an organosilane compd. mainly into the surface layer part of toner particles. CONSTITUTION: An organosilane compd. is incorporated mainly into the surface layer parts of toner particles. That is, the objective toner is obtd. by polymerizing a monomer system contg. an organosilane compd. having a functional group whose polarity is relatively high in the lipophilic part among organosilane compds. each having hydrophilic and lipophilic (hydrophobic) parts in each molecule. Each of the organosilane compds. is also called a silane coupling agent in general, is used for controlling the interface between different materials and is usually used for improving the dispersibility of a pigment in a coating material and the adhesion or adhesiveness of an org. film to a metal or ceramics and as a binder for inorg. and org. materials.  Since the organosilane compd. is introduced, electrostatic chargeability can be imparted to the particles without adding an electric charge controlling agent.
Patent JP-H1143802-A (JP)
Title: Male underwear for incontinence of urine
Inventor: YAMAMICHI MASUO
IPC: A41B9/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain briefs capable of smoothly performing a urination behavior even by persons having incontinence of urine or a high frequency of pollakiuria by providing an auxiliary opening in an inner fabric surface of a superimposed part of a brief front part of an underwear for males. SOLUTION: The briefs 1 for incontinence of urine are composed by integrally forming a water absorbing pad B for exclusive use, consisting essentially of a fabric and having a moderate size and thickness with the briefs 1 on the surface of an inner fabric 2 on the front side of the briefs 1 provided with a lengthwise long auxiliary opening 7 having loop stitches 6 formed in an upper site on the surface of the inner fabric 2 on the front surface of the briefs 1 formed from an inner opening 4 and an outer opening 5 by the two plies of the inner fabric 2 and an outer fabric 3 on the front side forming the briefs 1 using a sewing part 8.
Patent JP-H0566593-A (JP)
Title: Electrophotographic sensitive body
Inventor: KARASAWA AKIO
IPC: G03G5/06
Filed: 1991-09-06
Abstract: PURPOSE:To provide the photosensitive body which has a high sensitivity and is not deteriorated in performance in spite of iterative use by using a specific azo compd. as a charge generating material and a specific biphenyl amine compd. as a charge transfer material in the photosensitive layer on a conductive base. CONSTITUTION:The azo compd. expressed by formula I is used as the charge generating material and the biphenyl amino compd. expressed by formula II is used as the charge transfer material. In the formula I, Ar denotes bivalent to quadrivalent arom. combination groups; R<1> to R<3> independently denote a hydrogen atom, halogen atom, 1 to 10C straight chain, branched or cyclic alkyl group, 6 to 15C arom. hydrocarbon group, cyano group, etc.; Y denotes a hydrogen atom, halogen atom, hydroxy group; X denotes an org. residue for forming an arom. hydrocarbon ring by condensing with a benzene ring; (n) denotes integer 1 to 4. In the formula II, R<4> to R<11> independently denote a hydrogen atom, alkyl group, alkoxy group, halogen atom, etc.; X denotes 0 or S.
Patent JP-S60121343-A (JP)
Title: V-belt equipment for transmission of motive power
Inventor: OOKAWA SUSUMU
IPC: F16G5/16
Filed: 1983-12-02
Abstract: PURPOSE:To smooth the swing of transmission blocks, by providing each of suspension members with pivotally coupling protrusions which extend from both sides of the suspension member so that the axes of the protrusions almost halve the thickness of an endless belt and are located on curved surfaces at the center of the thickness of the belt. CONSTITUTION:Pivotally coupling protrusions 3b are integrally formed on both the sides 3a of each of suspension member 3 so that the axes X-X of the protrusions almost halve the thickness of an endless belt 2. The holes 6c of the side portions 6b of each of U-sheped rigid transmission blocks 6, which are made of metal, sintered alloy or ceramic and have side surfaces 6a corresponding to the walls 12a, 14a of the V-grooves 12b, 14b of V-belt pulleys 12, 14, are fitted with the pivotally coupling protrusions 3b so that the transmission blocks are supported in a wingable manner as to the suspension members 3 and resultingly to the endless belt 2.
Patent JP-2001052218-A (JP)
Title: On-vehicle equipment for automatic toll collection system
Inventor: YASUKAWA DAISUKE
IPC: G07B15/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To not only to miniaturize on-vehicle equipment but also to easily operate the equipment and to easily know the result of toll collection by providing the main body of on-vehicle equipment with a terminal capable of connecting a portable telephone terminal. SOLUTION: A connecting terminal 4 provided on on-vehicle equipment 2 of an automatic toll collection system installed in a car and an external connecting terminal 5 of a portable telephone set 1 are connected by a cable 3. The on-vehicle equipment 2 does not have a display part or an operating part, but part 8 and an operating part 9 of the portable telephone terminal 1 can act as substituted for these parts. When inserting an IC card to the on-vehicle equipment 2, for example, a password number can be easily inputted by the operating part 9, which is a ten key, of the portable telephone terminal 1 while watching a display part 8, which is a large display capable of displaying a number of lines, of the portable telephone terminal 1. Besides, when watching toll collection information recorded on the IC card, the information can be easily read by the operating part 9 such as a function key or the like of the portable telephone terminal 1 similarly while watching the display part 8 as well.
Patent JP-H1154684-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANABE SABURO
IPC: H01L23/50
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device wherein a die pad and a heat sink are bonded by ultrasonic wave, without making a pressure trace in a semiconductor element bonding region of the die pad, and a manufacturing method of a semiconductor device wherein air can be prevented from being left in a gap of surfaces bonded by ultrasonic wave. SOLUTION: In this manufacturing method wherein a die pad 2 and a heat sink are bonded by ultrasonic wave, pressure is applied to the peripheral part of a semiconductor element bonding region except the semiconductor element bonding region 9 of the semiconductor element mounting surface of the die pad 2, when the die pad 2 and the heat sink are bonded by ultrasonic wave. An aperture part is formed in the region where bonding by ultrasonic wave is not performed in the heat sink. In particular, a heat sink wherein an aperture part is formed between the parts which are bonded by ultrasonic wave is used.
Patent JP-H0564695-A (JP)
Title: Washing machine
Inventor: KAWAGUCHI TOMOYA
IPC: D06F33/02
Filed: 1991-09-06
Abstract: PURPOSE:To make it possible to start washing with optimum amt. of water and a detergent by determining optimum amt. of water supply and amt. of detergent feeding being optimum to the load and informing them at every time when items to be washed are additionally fed and accordingly the load is increased by the time when a washing program is started. CONSTITUTION:Whenever addition of items to be washed is detected by the time when a washing program is started, a microcomputor 32 judges the wt. of a load in a washing and dehydration tub based on a signal from a wt. detecting mechanism 9 and determines each process time. The microcomputor 32 wherein amt. of water supply and amt. of detergent feeding to each wt. of loading are stored determines the amt. of water supply and the amt. of detergent feeding and at every time, displays the amt. of water supply and the amt. of detergent feeding on a display apparatus 15. When it reaches the time for starting a washing program, the washing program is started and an electromagnetic water supply valve 12 is opened to supply water and the program successively proceeds from the washing process. Whenever items to be washed are added, a user adds a detergent and it is always possible to perform washing with an amt. of water and an amt. of a detergent being suitable for the loading.
Patent JP-S6381958-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: SERA MICHITOSHI
IPC: H01L23/29
Filed: 1986-09-26
Abstract: PURPOSE:To reduce dispersion on molding operation, to improve and stabilize yield on molding while also enhancing and stabilizing the reliability of damp- proofing, etc., and to manufacture a semiconductor device having excellent quality by specifying epoxy resin powder forming a resin layer or the water content of a tablet. CONSTITUTION:The water content of an epoxy resin for sealing a semiconductor generally used at present is dispersed extending over approximately 300-3000ppm. Damp-proofing is improved because adhesive properties with a chip and a lead frame are enhanced when moisture content in the resin is increased, and there is possibility in which adhesive properties are lowered and damp-proofing is damaged when the moisture is, inversely, too small. Since a semiconductor device is sealed by employing epoxy resin powder or a tablet, water content of which is kept within a range of 800-2500ppm, preferably, approximately 1500ppm, and a resin layer is shaped, the preheating time is not dispersed and molding operation itself is stabilized while the dispersion of the generation of burrs and the generation of internal cavities and external cavities is reduced and yield on molding is improved, and reliability on damp- proofing is also enhanced and stabilized.
Patent JP-S59120913-A (JP)
Title: Measuring device of shape of steel plate
Inventor: IWASAKI AKIRA
IPC: G01B21/20
Filed: 1982-12-28
Abstract: PURPOSE:To attain a correct steel plate shape by correcting the extent of oblique movement of a steel plate on a basis of signals, which are obtained by measuring rolls which detect the direction and the extent of movement of the steel plate, and a signal obtained by a width meter. CONSTITUTION:Measuring rolls 5 and 5' which detect the direction and the extent of movement of a steel plate 1 are provided in prescribed positions of a line. A width meter 4 is provided in the middle position between measuring rolls 5 and 5'. The extent of transportation and the extent of oblique movement of a carried steel plate 1 are obtained by measuring rolls 5 and 5', and positions of both side edges of the carried steel plate 1 are detected by the width meter 4 in accordance with the extent of transportation of the steel plate 1 which is obtained by meansuring rolls 5 and 5'. Obtained signals are inputted to a calculator, and the calculator is used to correct the extent of trasportation by subtraction of the extent of oblique movement attained by transverse movement of measuring rolls 5 and 5;, thus attaining a correct steel plate shape.
Patent JP-H0567910-A (JP)
Title: Portable radio equipment
Inventor: ITAKURA HITOTSUGU
IPC: H04B1/38
Filed: 1991-09-06
Abstract: PURPOSE:To realize a small sized radio equipment with a high gain by holding a radio equipment circuit in a case having a conductor part, connecting the conductor part in a ring so as to form a loop antenna and providing a conductor plate in capacitance coupling with a battery in the antenna. CONSTITUTION:A capacitor section 11 whose static capacitance is 1-several tens of pF is formed by a gap 7 of nearly 0.0005lambda (lambda is a transmission/reception wavelength of a loop antenna set equivalent to, e.g. 300MHz) between a button battery whose diameter is 0.02lambda and a bottom 6 in non-contact with the battery. The capacitance is used for matching the loop antenna, the negative pole of the radio equipment circuit is connected to the capacitor and it is connected in series with the loop antenna element, thereby allowing the design including the battery without close provision of the battery and the loop antenna. Thus, the adverse effect by the battery is minimized and the antenna efficiency is improved. Thus, the gain of the antenna including the matching circuit is set almost equal to the gain of a conventional antenna when the battery is removed and no deterioration is caused.
Patent JP-H0391798-A (JP)
Title: Display device
Inventor: SAWADA YASUMASA
IPC: G09G5/00
Filed: 1989-09-04
Abstract: PURPOSE:To reduce the power consumption of a display device by bringing a display part into a dormant condition when display information is not given to the display indicator part and selectively displaying a part of the display information given to the display indicator. CONSTITUTION:When a normal display is unnecessary, a control signal (b) is set to an off-condition, and a control signal (c) is set to an on-condition. Thus an AND circuit 4 becomes inoperable so that it does not give the display information (a) to the display part 2, whereas an AND circuit 5 becomes operable so that it gives the display information (a) to the display indicator 3. Thus, the display indicator selects a part of the given display information (a) and display the selected information. In this case, the display part 2 goes to a dormant condition and the display indicator part 3 requiring less power than the display part 2 goes to a display condition, thereby reducing the power consumption of the display device, compared with a normal display.
Patent JP-H09145310-A (JP)
Title: Method and apparatus for decision of cutting position of object to be cut
Inventor: TOIDA HIDEKI
IPC: G01N21/93
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To realize a position decision method in which the judgment result of a cutting position can be obtained mechanically, quickly and stably by a method wherein an image which images the surface of an object to be cut is compared with cut-object surface data stored in a storage means and the cutting position is decided. SOLUTION: When a sheetlike wood material 14 is conveyed by a roller conveyor 12, a CCD camera 16 images the surface, the rear surface, the right face and the left face of the wood material 14, an image processing part 22 performs an image processing operation, and an image signal in the width direction of the wood material 14 is sent to a central control part 20.  A cutting-position decision means in the central control part 20 compares an imaged image with surface data, on an object to be cut, stored in a storage means, the boundary of a position in which the knot, the damage and the like of the wood material 14 do not exist so as to be used as an object, the boundary of a present surface rank, a marking and the like are discriminated, and a cutting position is decided, data on the cutting position is output to a cutting machine, and the cutting machine executes a cutting treatment to the wood material 14 under NC control to be a prescribed finger joint shape on the basis of a dimensional value.
Patent JP-H0674845-A (JP)
Title: Diaphragm for pressure detection
Inventor: KOBAYASHI MITSUO
IPC: G01L7/08
Filed: 1992-08-27
Abstract: PURPOSE:To enlarge a quantity of change of a diaphragm for pressure detection, improve pressure detection sensitivity and make possible the detection of minute pressure. CONSTITUTION:In order that a diaphragm for pressure detection 1 is cylindrically formed and its upper edge can be bent obliquely inward upward, for instance, a side face thin plate 12 whose upper end part is formed on an inward upward gentle curved surface, an upper face thin plate 11 whose circumferential edge is connected to the upper edge of the side thin plate 12 and a lower face thin plate 13 whose circumferential edge is connected to the lower edge of the side face thin plate 12 and pressure is introduced from its center part constitute the diaphragm for the pressure detection.
Patent JP-2001053685-A (JP)
Title: Device and method for monitoring optical transmission, optical amplification system, optical amplification system control method and optical transmission system
Inventor: NAKAZATO KOJI
IPC: H04B10/079
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To identify the cause of the light power fluctuation of a WDM signal with a simple structure by monitoring the transmission state of an optical transmission line while comparing the fluctuation quantities of light power of a plurality of kinds of light whose light components that are mutually included are different about two wavelength bands. SOLUTION: Optical branching elements 311 and 312 respectively include, e.g. and a fiber coupler, etc., and separate a part of light in a signal light wavelength band including 8-wave signal lights (λ1 to λ8) propagated in an optical fiber transmission line 42. An optical detector 313 detects the light power of light that is separated by the element 311 and further made to pass through the element 312. An optical detector 315 detects the light power of light that is separated by the element 312 and further made to pass through an optical fiber grating 314. A monitoring part 316 inputs data about the light power that is respectively detected by the detectors 313 and 315 and monitors a transmission state in a signal light wavelength band on the basis of the comparison results of the fluctuation quantity of each light power per unit time.
Patent JP-H07295126-A (JP)
Title: Photographic recording material
Inventor: MARUKUSU GAIGAA
IPC: G03C1/76
Filed: 1993-08-23
Abstract: PURPOSE: To obtain a suitably regulated sliding friction coefficient and static friction coefficient by incorporating a specified silicone oil in a protective layer, containing gelatine and/or an opposite side layer containing the gelatine and converting the layers into a hardened film. CONSTITUTION: The silicon oil expressed by formula I is mixed in at least one of an outside layer of a photographic material, containing the gelatine, then the layer is converted into the hardened film. In the formula I, R1 is hydroxy, alkoxy, cycloalkoxy and aryloxy, R2 is a residual group expressed by formula II or R1 , R3 and R4 are alkyl, aryl and cycloalkyl, R5 and R6 are H, alkyl, aminoalkyl, polyaminoalkyl, A is 3-20C linear or branched linear alkene residual group, and in this case, a carbon chain having at least three carbon atoms exists between Si atom and N atom, and (m) is 10-1000, and preferably 50-200, and (p) is 1-350, preferably 10-100.
Patent JP-H0657006-A (JP)
Title: Production of polymer fine particle in non-aqueous solvent
Inventor: SUDA YASUHARU
IPC: C08J3/14
Filed: 1992-08-05
Abstract: PURPOSE:To obtain the polymer fine particles having small particle diameters and having an uniform particle diameter distribution by utilizing the difference between the solvent solubilities of the first olefinic resin giving the polymer fine particles and the second olefinic resin as a dispersing agent in non-aqueous solvents. CONSTITUTION:(A) The first olefinic resin having COOH or ester groups (e.g. styrene-methacrylic ester copolymer) giving polymer fine particles and (B) the second olefinic resin having COOH o ester groups (e.g. styrene-acrylic ester copolymer) as a dispersing agent are dissolved in an A:B weight ratio of 1:1-0.05 in the first non-aqueous solvent (e.g. toluene), and subsequently mixed with the second non-aqueous solvent (e.g. isoparaffinic hydrocarbon) which is a poor solvent for the component A but is preferably compatible with the first non- aqueous solvent, thereby selectively depositing only the component A by the utilization of a difference between the solvent solubilities of the components A and B to produce the polymer fine particles having particle diameters of 1-5mum.
Patent JP-S6288204-A (JP)
Inventor: ITO KAZUHIKO
IPC: G02B5/10
Filed: 1985-10-14
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-S59115884-A (JP)
Title: Transfer painting of conical molded product
Inventor: SUGA MATSUO
IPC: B41M3/12
Filed: 1982-12-22
Abstract: PURPOSE:To perform beautiful transfer painting to the peripheral surface of a conical molded product in good efficiency, by a method wherein the picture pattern of a transfer film is formed into the development figure of the peripheral surface of the conical molded product and the transfer film and the conical molded product are moved to the axial direction of said molded product and mutually swung. CONSTITUTION:The contact surface of the peripheral surface of a conical molded product 1 rotated at the constant position with respect to a running transfer film 2 comes to a fan shape 4 formed by developing the peripheral surface 3 and this fan shape 4 is positioned on the film 2 so that the molded product 2 is rolled on the film 2. Therefore, a picture pattern 2' is provided to the film 2 in the same shape as the fan shape 4. In this case, for example, if the molded product 1 is moved so as to follow a hot pressure roll and rotated thereby while movement toward an upward direction along the axial line of said molded product 1 and left- handed swinging are applied to the molded product 1, the molded product 1 takes mutual circular arc motion on the basis of the center of curvature of the fan shape 4 with respect to the film run to the direction show by the arrow while rotating and the peripheral surface 3 is mutually moved along the picture pattern 4' while coincided therewith. As a result, the picture pattern 4' is contacted with the whole of the peripheral surface 3 regardless of an axial direction position to be transferred thereto.
Patent JP-S59116931-A (JP)
Title: Formation of lubricating layer for magnetic recording medium
Inventor: KANBE SADAO
IPC: C10M147/04
Filed: 1982-12-23
Abstract: PURPOSE:To obtain a lubricating layer free from a break and having a favorable wettability by coating a soln. prepd. by dissolving a surfactant and perfluoropolyester in freon and to provide an arbitrary thickness to the lubricating layer by changing the composition of the soln. CONSTITUTION:A mixed soln. is prepd. by dissolving a lubricant contg. fluorine such as ''KRYTOX 143AC'', ''KRYTOX 143AD'', ''KRYTOX 143AX'', ''KRYTOX 143AB'', ''HOMBLIN Y'' or ''DAIFLOIL'' and a surfactant represented by the general formula (where Rf is 5-13C alkyl contg. F, R' is 3 or 4C alkylene, plural kinds of alkylene groups may be contained in the molecule, (m) is 1-50, and (n) is a number corresponding to 20-80% of the mol.wt. of the polyoxyethylene chain) in a suitable freon solvent such as trichlorotrifluoroethane, tetrachlorodifluoroethane or trichloromonofluoromethane. A solvent such as ethanol or acetone may be added to the soln. The soln. is coated on a recording medium by immersing the medium in the soln. or by applying spin coating, spray coating or other method, and the coated soln. is air-dried to obtain a lubricating layer. The soln. may be dried with a dryer, a blower or the like.