baber/WOPTO huggingface dataset:
Patent JP-H03166582-A (JP)
Title: Hologram reproducing mold and production thereof and production of hologram
Inventor: INABA YOSHIMI
IPC: G03H1/18
Filed: 1989-11-27
Abstract: PURPOSE:To make mass reproduction of holograms having stable quality by providing a resin layer contg. an acrylate resin curable by electron beams onto an arom. polyester film or sheet-like base having electron beam transmittability and forming fine relief patterns on the surface of this resin layer. CONSTITUTION:The resin layer 2 contg. the acrylate resin or monomer curable by electron beams is formed on the arom. polyester film or sheet-like base 1 and is then brought into tight contact with the surface of a photoresist 3 having the rugged shapes of a hologram original plate A. The resin layer 2 is then irradiated with the electron beams from the base 1 side and is thereby cured. This resin layer is peeled from the surface of the hologram original plate A, by which the hologram reproducing mold B consisting of the base and the cured resin layer is obtd. The hologram reproducing mold B is brought into contact with a thermoplastic resin layer 5 and simultaneously, pressurized embossing under heating is executed; thereafter, the resin layer is peeled, by which the hologram reproduced product C is obtd. The mass reproduction of the holograms having the stable quality in a short period of time is possible in this way.
Patent JP-H01149223-A (JP)
Title: Device for correcting curling of magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/84
Filed: 1987-12-04
Abstract: PURPOSE:To effectively correct the curling of a thin film type magnetic recording medium with a smaller-sized structure by providing a heating roller coated with a material having the thermal conductivity lower than the thermal conductivity of the material of a heating roller body on the surface. CONSTITUTION:An apparatus for heating is installed in the hollow cylindrical body of the heating roller 6 and the body surface of the heating roller 6 is coated with the material having the thermal conductivity lower than the thermal conductivity of the body. The material of the body of the heating roller 6 consists of a metallic material and various plastics or ceramics are used as the material for coating the surface of the body of the heating roller 6. The thickness of the coating layer having the smoothed surface is preferably 10-1mum. The heating roller 6 is previously heated and the magnetic recording medium 1 is wound around the heating roller in such a manner that the rear face of the recording medium, i.e., the substrate surface on the nonmagnetic layer side comes into contact directly with the heating roller 6 when the surface attains a prescribed temp. The curling of the magnetic recording medium 1 is thereby efficiently corrected with the extremely small-sized device in a short period of time.
Patent JP-2000126565-A (JP)
Title: Manufacture of hydrogen separation material
Inventor: MORI TOSHIHIRO
IPC: B01D71/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To manufacture inexpensively a hydrogen separation material of superior performance not to be spoiled under any conditions of use. SOLUTION: A modified layer is formed by applying at last either one of the oxidization treatment or nitriding treatment on the surface of a breathable porous metal body, and then a hydrogen separation membrane is formed on the modified layer. The dispersion of the component of the porous metal body into the hydrogen separation membrane is prevented by forming the modified layer to protect the hydrogen separation material from lowering its performance. Also the modified layer is not released from the porous metal body when thermal stress is applied, and cracks are hard to generate on the modified layer. The modified layer can be formed at a low cost.
Patent JP-H11140709-A (JP)
Title: Female clothing
Inventor: SAWAMOTO KOJI
IPC: A41C5/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a female clothing having cup parts capable of eliminating fastening by a wire, providing the same breast supporting properties and shape retaining characteristics as those of a wire type brassiere and exhibiting bust correcting function. SOLUTION: In this non-wire type brassiere provided with lower peripheral edges 1, side peripheral edges 2 and cup central parts 3 composed of an under cup 31 and an upper cup 32 and upper edges 4, breast retaining parts 10 made of a cloth having hardness to hold breasts, such a flexibility as to be sewed and shape recovering properties is provided at least along the lower peripheral edges 1 of the cup parts.
Patent JP-H05168782-A (JP)
Title: Vertically fully rotated shuttle
Inventor: NAKAMURA KIYOSHI
IPC: D05B57/26
Filed: 1991-11-22
Abstract: PURPOSE:To increase the wound quantity of a bobbin thread wound on a bobbin without improving an outer shuttle and the body of a sewing machine and prevent the bobbin thread from being easily removed from a bobbin thread insertion hole. CONSTITUTION:The axis L3 of an inner shuttle 23 is decentered against the rotary axis L2 of an outer shuttle 22 in the direction to separate from a circular arc portion 23a over a portion P1 formed with the shuttle stop recess 36 of the inner shuttle 23 and a portion P2 faced to the bobbin thread insertion hole 50 of a bobbin case 24 fitted to the inner shuttle 23. The side wall 37 of the bobbin case 24 is lengthened in the axial direction, and a notch 51 connected to the bobbin thread insertion hole 50 formed on the side wall 37 is lengthened in length.
Patent JP-H06178464-A (JP)
Title: Noncontact electric-power supply device
Inventor: HIGUCHI SHINICHI
IPC: H01F38/14
Filed: 1992-10-21
Abstract: PURPOSE:To provide a noncontact electric-power supply device wherein, even when a load on the receiving side is fluctuated, an AC frequency which is supplied to a supply-side oscillation circuit can be tuned to the resonance frequency of a receiving-side resonance circuit and electric power can be supplied with extremely good efficiency and stably. CONSTITUTION:A resonance circuit 3 in which a resonance capacitor C3 has been connected in parallel with a receiving-side resonance coil L3 is installed on the receiving side. A detection coil L2 which detects the resonance frequency of the receiving-side resonance circuit 3 and a control means 1 in which an AC frequency supplied to a supply-side oscillation circuit 2 according to the frequency of an induced electromotive force detected by the detection coil 2 is tuned to the resonance frequency of the receiving-side resonance circuit 3 are installed on the supply side.
Patent JP-H03168195-A (JP)
Title: Drainage pump for washing machine
Inventor: YANO KAZUYUKI
IPC: D06F39/08
Filed: 1989-11-29
Abstract: PURPOSE:To diminish such a risk that during a long term operation, fabric shreds are clogged or caught in a pump, entangle themselves on an impeller and grow up into a wad which is caught between the impeller and a pump casing and locks the rotation of the impeller, by modifying the shape of the impeller blades to a particular shape. CONSTITUTION:A main impeller blade 31a of an impeller 31 has a slope of an angle 32 so that its height is highest in the middle and gradually lowered toward the periphery. An auxiliary impeller blade 31b with a lower height is provided intersecting the main impeller blade. The slope angle 32 can be changed within a range of 10-15 deg.. The main and auxiliary impeller blades 31a and 31b, that is, adjacent main and auxiliary impeller blades 31a and 31b, are different from each other in height, and the radio of the heights of the main impeller blade 31a to the auxiliary impeller blades 31b is 2:3-2:1. The thickness t2 of the main and auxiliary impeller blades is about 3-5mm. The main and auxiliary impeller blades 31a and 31b have a smooth round surface 31c at their tips. A delivery edge 26a of a delivery pipe 26 has an arc shape to prevent fabric shreds from being caught.
Patent JP-2000120261-A (JP)
Title: Corner bead
Inventor: SHINTANI MASAYUKI
IPC: E04F13/06
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To make a corner made up of three planes neat in shape without distorsion when the three planes are formed by plastering, using materials such as mortar, lime plaster, wall clay and the like, and to provide reinforcement after completion. SOLUTION: A corner bead is to be buried along a corner made up of three planes in a plastering using materials such as mortar, lime plaster, wall clay and the like so that the corner made up of the three planes can be formed neatly without distorsion and the corner bead is made of resin or metal in a shape wherein plate material bodies each made up of a plate material in a specified width are arranged along three axial directions positioned without being in parallel with one another not on the same plane so that the corner can be formed in a specified shape.
Patent JP-H03168530-A (JP)
Title: Microwave oven
Inventor: OKUDA TETSUYA
IPC: F24C7/02
Filed: 1989-11-28
Abstract: PURPOSE:To shorten next cooking time at the time of heating cooking by operating a fan to exhaust gas from a heating chamber under the condition that the closure of a door opened after heating cooking is detected. CONSTITUTION:Detecting means for detecting open/close of a door 33 of a heating chamber 2, a fan unit 7 for blowing in the chamber, a gas sensor 15 for detecting gas concentration in the chamber 2 during heating cooking, and control means for controlling heating cooking based on gradation in the concentration detected by the sensor 15 are provided. The control means is so composed as to operate the unit 7 to exhaust gas from the chamber 2 under the condition that the closure of the door 33 opened by the detecting means is detected after heating cooking. With the structure, since no remaining gas exist in the chamber 2 at the next time of heating cooking, refresh operation is not required to shorten cooking time.
Patent JP-H10147950-A (JP)
Title: Mud dissolving device for soil in mud storage tank
Inventor: SUZUKI KOICHI
IPC: E02F3/36
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of an attachment and a mud storage tank by surrounding the mud dissolving attachment of a stirring device fitted to a construction machine with a protective frame body. SOLUTION: This mud dissolving device 2 fitted to a construction machine 1 has an attachment 3 fitted with a stirring section 4, and a protective frame body 5 is provided on the shaft section of the attachment 3. The frame body 5 is fitted around the stirring section 4 not to obstruct the stirring work of the stirring section 4, and a space section 6 where soil can be freely moved is formed. The device 2 is inserted into the soil or slurry D stored in a mud storage tank A, the stirring section 4 is rotated, water is added as required, and the attachment 3 is rocked vertically, longitudinally, or laterally to dissolve mud. The stirring section 4 can be prevented from being kept in direct contact with the side wall B and base plate C of the tank A, soil is freely moved through the space section 6, a shearing effect is applied to soil, and mud can be efficiently dissolved.
Patent JP-2000130357-A (JP)
Title: Manufacture of roller holding ring for hydraulic pressure motor pump
Inventor: MINEGISHI SEIJI
IPC: F04C2/10
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the sliding and rotation of a roller in a roller holding hole. SOLUTION: In the manufacturing method of the roller holding ring of a hydraulic pressure motor pump, wherein an internal gear is composed of a roller holding ring having semicircular roller holding holes in its inner periphery and a roller rotatably fitted in each roller holding hole, an external gear is inscribed and engaged with the internal gear, and a motor operation or a pump operation is obtained by using the capacity change of a space formed between both tooth shapes, a roller holding hole 131a is cut and machined as a full-circle hole with respect to a ring base material 151 before the inner diameter ϕDA of the roller holding ring base material 151 is machined up to a finishing diameter, and after the inner surface of the roller holding hole 131a is surface-finished by roller banishing machining,  the inner diameter of the roller holding ring is expanded machined up to the finishing diameter, and in this way a roller holding ring having a semicircular roller holding hole is obtained. A part between the roller holding hole and the roller is lubricated in a state nearly similar to fluid lubrication.
Patent JP-H02154609-A (JP)
Title: Supplementarily planting machine for seedlings
Inventor: TACHIBANA TOSHIHIKO
IPC: A01C11/02
Filed: 1988-12-05
Abstract: PURPOSE:To provide the title machine intended to make an accurate automatic supplementary planting, so designed that a detector is provided to detect the presence or absence of seedling at each pitch for a mat seedling moving in such a state as to be loaded on a seedling mount, and a supplementarily planting device is also provided to supplementarily plant seedlings on seedling - free parts detected by said detector. CONSTITUTION:A seedling mount 1 is loaded with a mat seedling A rectangular as a whole produced by making a raising seedling through seeding at a specified pitch back and forth and in the left and right directions, and this mat seedling A is moved back and forth and in the left and right directions. A seedling detector 22 detects the presence or absence of seedling at each pitch for said mat seedlings A. Furthermore, a supplementarily planting device 13 installed at a specified location on the seedling mount 1 supplementarily plants seedlings on seedling-free parts detected by said detector 22, thus enabling accurate automatic supplementary planting to be made.
Patent JP-S63163658-A (JP)
Title: Information processor
Inventor: TAKANO MAKOTO
IPC: G06F12/00
Filed: 1986-12-26
Abstract: PURPOSE:To secure the pre-charge period of a dynamic type RAM and to surely perform the delivery of a bus master right keeping high speed by making a clock signal into a high frequency, by attaching a function which inserts a weight clock of one or plural clocks selectively, at the beginning or the end of a machine cycle consisting of plural clocks. CONSTITUTION:A weight control circuit WT is provided, and the weight control circuit WT is made to have the function which inserts a weight clock signal selectively to the machine cycle consisting of plural clock signals, according to a control signal formed corresponding to a prescribed instruction or operating state. In other words, the weight is provided for an asynchronous data transfer operation, and it is inserted when, as the machine cycle T2, a data transfer completion signal DTACK is not returned until the start time of a state S5. In such way, it is possible to secure the pre-charge period of the dynamic RAM, or to surely perform the delivery of the bus master right.
Patent JP-H10144696-A (JP)
Title: Silicon wafer and its manufacture
Inventor: TSUON LEE
IPC: H01L21/324
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer and its manufacturing method to avoid bad influence of BMD on device characteristics by arranging a BMD concentrated layer away from a device active layer. SOLUTION: Heat treatment is performed on a CZ silicon wafer in a hydrogen atmosphere at 1000 deg.C or higher, then a part of or entire cooling treatment is performed in an argon gas atmosphere. In the silicon wafer manufactured by this method, having a denuded zone layer(DZ layer) on its front surface, a BMD high-concentrated region where oxygen products are concentrated is located at a position inner from an inner boundary of the denuded zone layer(DZ layer) by a predetermined distance.
Patent JP-H09147985-A (JP)
Title: Connector and connector case, and connector fitting method
Inventor: KODAMA SHINJI
IPC: B60K37/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to fit both connectors at the regular position smoothly and securely, by making a connector and a connector case movable not only in the X and Y directions, but also in the Z direction. SOLUTION: To at least one side of a connector 81 and a connector case 11, elastic members or felxible members 14 are provided so as to make displaceable in the X, Y, and Z directions. Or in the other way, a holding member 13 using elastic members or felxible members 14 is provided so as to make displaceable in the X, Y, and Z directions. Furthermore, by combining and fastening both connector cases 11 and 17 by a bolt 88, both connectors 11 and 13 are fitted smoothly and securely.
Patent JP-S63165396-A (JP)
Title: Novel glycoside
Inventor: MURUI TAKEO
IPC: A61K36/18
Filed: 1986-12-27
Abstract: NEW MATERIAL:A compound expressed by the formula (R represents glycoside group and/or galactosyl group; n is an integer of >=1). USE:An additive for foods and antitumor agent. PREPARATION:For example, sesame seeds are previously defatted, pulverized into less than 100 meshes, immersed in a water-methanol based solvent and agitated while heating to carry out extraction. A crude glycoside is obtained by vaporizing the solvent therefrom. The crude glycoside is then dissolved in chloroform and an equal amount of water is added thereto and vigorously stirred. A chloroform phase is separated therefrom and the solvent is distilled off to afford a chloroform-soluble fraction. Then acetone is added thereto, and after stirring, a supernatant liquid is removed to separate an acetone- insoluble fraction. The product is purified by column chromatography with a chloroform-methanol based solvent and a silica gel column, etc., to afford the compound expressed by the formula.
Patent JP-H02155023-A (JP)
Title: Optical coordinate input device
Inventor: TAKAHASHI SAKANOBU
IPC: G06F3/042
Filed: 1988-12-07
Abstract: PURPOSE:To efficiently utilize light from a light emitting body by providing a light guide member which guides light beams between the plural light emitting bodies and plural light receiving elements provided so as to correspond to the light emitting bodies. CONSTITUTION:A touch type optical coordinate input device 21 uses a plasma display panel 10 to be a light emitting surface device, and it provides plural light emitting bodies 13 arranged in the external periphery of a screen display part 12 and plural light receiving elements 14 provided so as to correspond to the light emitting bodies 13. On the light emitting bodies 13, a lens array 17, which is obtained by arranging plural optical systems respectively consisting of a reflecting part 15 and a lens part 16, is provided, and a light guide member 19, which guides the light beams between the light emitting body 13 and the light receiving element 14, and a soft and transparent sheet member 18 having higher reflectance than that of the light guide member 19 in order to prevent a part of the light beams from leaking out of the light guide member 19 are provided. Thus, the light propagating efficiency from the light emitting body to the light receiving element can be improved.
Patent JP-H03171023-A (JP)
Title: Optical scanner
Inventor: KONDOU TAKESHI
IPC: G02B26/10
Filed: 1989-11-30
Abstract: PURPOSE:To improve the separatability of light signals and to form adequate images by disposing condensing members which respectively correspond to respective optical waveguides and condense the light beam from a light source to the respective optical waveguides near the light incident end of an optical waveguide array. CONSTITUTION:A reflecting mirror array 11 as the condensing member is disposed to face the light incident end 2a part of the optical waveguide array 2 disposed in parallel with many pieces of the straight optical waveguides 1, 1.... Recessed surface-shaped condensing surfaces 12, 12... which respectively correspond to the respective optical waveguides 1 are continuously formed on the surface of the reflecting mirror array 11 facing the light incident end 2a of the optical waveguide array 2. The light beams from the light source 3 can be condensed by the condensing members to the corresponding light incident ends of the optical waveguides in this case and the incidence of the light to the light incident ends of the adjacent optical waveguides is prevented. The separatability of the light signals from video signals is enhanced in this way and the adequate images are obtd.
Patent JP-H03171203-A (JP)
Title: Numerical controller
Inventor: ITO KAZUMASA
IPC: G05B19/18
Filed: 1989-11-30
Abstract: PURPOSE:To shorten the transmission time of control signals and to suppress information quantity to be transmitted even if the number of the control signals is increased by compressing and transmitting them when there is no change in the control signals to be transmitted and received. CONSTITUTION:When the object of control 4 transmits the control signals stored in a control signal storage part 6 to a numerical controller main body 1, the control signal which is to be transmitted this time is compared with the control signal which is stored in a control signal temporary storage part 11 and which is transmitted last time in a transmission format judgement part 10 and the number (x) of the control signals which are changed with respect to the control signal that is transmitted last time is counted. When the number of the control signals to be transmitted is set to be (n), the control signals are transmitted to a compression information transmission buffer 51 through a compression format conversion part 12 when the number of the change signals (x) in the control signals is in the relation of (n/4)>x, and the control signals are converted into compression formats so as to transmit them. Thus, the information quantity to be transmitted can be set to a minimum at a variable length, the transmission time can be shortened and a transmission period can be shortened.
Patent JP-H11132831-A (JP)
Title: Ultrasonic level sensor and its mounting
Inventor: AMANO MASAHIRO
IPC: G01F23/28
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic level sensor in which the propagation efficiency of ultrasonic pulses supplied from an ultrasonic vibrator is enhanced more than that in conventional cases and in which the ultrasonic pulses can be propagated stably. SOLUTION: An ultrasonic level sensor 1 is provided with an ultrasonic good conductor 3 which is arranged and installed in such a way that a part come into contact with a liquid as an object to be detected and with an ultrasonic vibrator 4 which is installed so as to be attached to the ultrasonic good conductor 3 and which supplies ultrasonic pulses to the ultrasonic good conductor 3.  In this case, in order to prevent that a prescribed part in the ultrasonic good conductor 3 to which the ultrasonic vibrator 4 is attached comes into contact with the ultrasonic vibrator 4 and with the liquid, seal members 5, 6 which are provided with metal rings 51, 61 and with lips 52a, 62a which protrude to the inside from inner peripheral edges of the metal rings 51, 61 and which are composed of a rubber are used as seal means which are arranged and installed in such a way that their outer circumferential parts come into liquidtight contact with mounting holes to be loaded. The seal members 5, 6 are arranged and installed in such a way that they are situated to be lower than the installation position of the ultrasonic vibrator 4 and that inner circumferential parts of the lips 52a, 62a come into contact with the outer face of the ultrasonic good conductor 3.
Patent JP-H05142831-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer containing an azo compound represented by a formula is provided on a conductive base material. In the formula, A represents a coupler residue having acceptor property.
Patent JP-S63167821-A (JP)
Inventor: YOSHIDA TAKAO
IPC: E03D5/10
Filed: 1986-12-27
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。