baber/WOPTO huggingface dataset:
Patent JP-H11228887-A (JP)
Title: Ink and ink jet recording using the same
Inventor: MOMOSE MASAYUKI
IPC: C09D11/38
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ink capable of realizing excellent clogging resistance, quick-drying property and printing quality by including a coloring agent dispersing or dissolving in an aqueous medium, water and a water-soluble organic solvent selected from a water-soluble solid humectantant and a piperazine derivative. SOLUTION: This ink comprises a coloring agent such as an organic pigment or a dye at least dispersing or dissolving in an aqueous medium, water and at least one kind of a water-soluble organic solvent selected from a water-soluble solid humectant and a piperazine derivative. It is preferable that an addition amount of the coloring agent is 0.5-20 wt.% and total addition amount of the water-soluble organic solvent selected from the solid humectant and the piperazine derivative is 5-40 wt.%. The ink is preferably used for ink jet recording method.
Patent JP-S61187710-A (JP)
Inventor: NOMURA MASARU
IPC: A01C11/02
Filed: 1985-02-18
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-H10227998-A (JP)
Title: Optical element, polarizing element, and their manufacture, and video display device
Inventor: NISHIGUCHI KENJI
IPC: G02B30/25
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain the video display device which is usable for both two-dimensional and three-dimensional representations by laminating a 2nd phase difference member over the formation part and nonformation part of a 1st phase difference member which is patterned. SOLUTION: The optical element is constituted by patterning a 1/2-wavelength plate as a 1st phase difference member with a 1st phase difference in stripes on a substrate 1 and laminating a 1/4-wavelength plate 3 as a 2nd phase difference member with a 2nd phase difference over the formation part and nonformation part of the 1/2-wavelength plate 2 on the 1/2-wavelength plate. This optical element projects a linear polarized light, made incident on the area where the 1/2-wavelength plate 2 is provided and other area, as elliptic polarized lights having the different polarities from the respective areas.  Further, the 1/2-wavelength plate 2 and 1/4-wavelength plate 3 are arranged having their phase lagging axial direction or phase leading axial directions orthogonally to each other and then the incident linear polarized light is converted into two kinds of circular polarized light having the different polarities.
Patent JP-S59155718-A (JP)
Title: Flow velocity detecting apparatus
Inventor: OONISHI HIDEO
IPC: G01P5/20
Filed: 1983-02-24
Abstract: PURPOSE:To measure the flow velocity of a liquid, especially, the liquid having viscosity or the liquid comprising muddy matter flowed through a pipe at a low speed, by selecting the operation of either one of three systems by an apparatus comprising the combination of an air bubble injector, an electrostatic capacity detecting electrode and a flow velocity operator. CONSTITUTION:An air bubble injector 2 capable of injecting a minute amount of air bubbles into a pipe 1 is provided to the pipe 1 while an electrostatic capacity detecting electrode 3 is provided behind said injector 2 so as to leave a distance L2 therefrom and connected to a converter 4 for converting electrostatic capacity to an electric signal. A flow velocity operator 5 inputting this electric signal and the injection signal generated when air bubbles are injected by the injector 2 measures an air bubble passing time and divides the distance L2 by a measuring time to calculate a flow velocity. The electrode 3 is determined by the properties of the substance to be detected flowed through the pipe 1 or the selection of an operation system and, when the dielectric constant of the substance to be detected may be large and the electrode may be small, a detection electrode 7 and an opposed electrode 8 are opposedly provided on the insulating sheet 6 fixed to a part of the pipe 1 and the electrostatic capacity of the detection electrode 7 to the opposed electrode 8 is calculated.
Patent JP-H07244922-A (JP)
Title: Brushless motor
Inventor: SAKURAGI KATSUNORI
IPC: H02K29/00
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a thin formed motor to be used for a magnetic disk driving device and also to obtain the motor capable of reducing electromagnetic noise and PWM noise. CONSTITUTION:By making a structure of disposing one bearing 107 and providing a motor driving part in the interior 117 of the bearing, the thin formed motor is obtained, and noise is intercepted by the bearing 107 so that noise given to a head can be reduced. Moreover, because of the very simple structure, the motor can easily be assembled in manufacture.
Patent JP-H09315626-A (JP)
Title: Swing bearing device for supporting one end of winding bar
Inventor: GITEII KURISUCHIYAN SAARU
IPC: B65H75/38
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a swinging bearing, for using in a high speed, and realizing automatic blocking without manual work, in addition to complete rataining of a winding bar. SOLUTION: This device is provided with movable type cover part 7, returned toward a rear part by a spring 76 to be axially rotated around a horizontal spindle, on a bearing equipped with a spindle, rotating and driven in a main body 10, wherein a fly wheel can be tiltedly moving, for the purpose of covering the tip of a winding bar placed in a seat surface 3 reinforced by an abrasion part 5, on the front end of the device. The part 7 is driven by the fly wheel, because when the fly wheel 4 tiltedly moves toward the front, any part 71 out of the part 7 contacts the tip 60 of a winding bar 6; consequently, the winding bar 6 passes the upper part of a centering disk 62, equipped coaxially whit the tip 60, to be placed in the recess of the abrasion part 5.
Patent JP-2000229832-A (JP)
Title: Skin lotion
Inventor: TOMINAGA NAOKI
IPC: A61K8/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation having excellent effects of preventing and improving a rough skin, by including a combination of collagen, preferably marine collagen, and algae extract as the active ingredients. SOLUTION: This preparation contains, as the active ingredients, (A) collagen, preferably marine collagen, and (B) an algae extract. It is preferable that one or more types of algae selected from the group consisting of red algae (especially Delesseria violacea), green algae (especially chlorella) and brown algae (especially Laminaria japonica) as the component B, and to include (C) saline- evaporated product. It is also preferable to contain the component A at about 0.000001 to 0.1 wt.%, component B at about 0.000001 to 0.2 wt.% and component C at about 0.001 to 10.0 wt.%, all based on the whole preparation. The preparation may be further formulates with vitamin, humectant, ultraviolet ray absorber or the like.
Patent JP-S61190648-A (JP)
Title: Inter-memory data transfer control circuit
Inventor: ASAI HIRONOBU
IPC: G06F13/16
Filed: 1985-02-19
Abstract: PURPOSE:To perform the processing in a high speed by decoding the extended bit output of a program memory to select one of two memories and executing a specific program by a CPU to transfer data. CONSTITUTION:When data of memories 2, 3, and 4 are transferred by a CPU1, a program memory 6 is constituted with an extended bit 62 including memory selecting information and a command, and the command 61 is connected to the CPU1, and the CPU1 supplies the bit 62 to a decoder 7, and the output is applied to permission inputs of memories 2, 3, and 4. Data to be set to the bit 62 is inverted, and the command 61 in the address which is a command of the CPU1 is executed, and for example, '0' of the bit 62 is outputted to read data of the memory 2, and the command in the same address is executed, and '1' of the bit 62 is outputted to write data in the memory 3.
Patent JP-S62188124-A (JP)
Title: Manufacture of color paint film for fluorescent lamp
Inventor: IMAMURA HIROSHI
IPC: H01J9/22
Filed: 1986-02-14
Abstract: PURPOSE:To enable color paint films as filters to be formed easily at low cost, by limiting the disposition of colors at each discharge passage of a fluorescent lamp. CONSTITUTION:If the chromaticity points of luminescent colors, red, green, and blue at discharge passages 2R, 2G, and 2B are strictly measured, it becomes clear that there is no need for using a filter for blue. Therefore, one of both ends of a fluorescent lamp body A is restricted to the discharge passage 2B for blue. The lamp body A including the surface of a glass plate 6 corresponding to the discharge passages 2R and 2G for red and green is sunk into a color paint film liquid 11RG for red and green in a receptacle 13. After the lamp body A is lifted up, the color paint film liquid 11RG is dried, so that a prescribed color paint film 12RG is obtained.
Patent JP-S63203871-A (JP)
Inventor: AWATA MUNEAKI
IPC: D06M101/16
Filed: 1987-02-16
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-S59162901-A (JP)
Inventor: SUTEFUAN MAAKU HAAPAA
IPC: B01D3/20
Filed: 1984-02-23
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-2000232710-A (JP)
Title: Overhead line installation method and line guide device used in the method
Inventor: KATO TOSHIAKI
IPC: H02G1/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To easily supplement a new drop fiber in a spiral hanger held on a wire cable. SOLUTION: A rod-shaped line guide device 1, which has a sufficient length for booking a spiral hanger 5 supported along a wire cable 4 with a messenger wire which is suspended between poles by hanging its spiral parts on the wire cable 4 with a messenger wire at two or more trough parts 51 of the spiral hanger 5 is inserted into the spiral hanger 5. The line guide device 1 has a plurality of wing elements 12A and 12D on the outer circumference of its rod- shaped main part 11. One end of a new drop fiber 6D is connected to the line guide device 1, and the line guide device 1 is pushed or pulled by an operation rod 2 so as to be transferred from one pole side to the other pole side to lay the drop fiber 6D in the spiral hanger 5.
Patent JP-H05198826-A (JP)
Title: Semiconductor device and method of manufacturing that
Inventor: SATO KAZUHIKO
IPC: H01L21/302
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a FET structure having a gate length of 0.1mum or shorter without using a direct lithographic process, such as an electron beam exposure process, and to obtain a FET having a wide band and superior low noise characteristics by a method of manufacturing the FET suitable to the structure. CONSTITUTION:Three electrodes of source, gate and drain electrodes 3, 5 and 4 are arranged on the upper part of an active layer 2 on a semi-insulative semiconductor substrate 1, the layer 2 has a roughened structure or a structure having at least one projected part and a gate electrode 5, which is arranged in such a way that a part of the electrode 5 comes into contact to at least a part of the projected region of the layer 2, is provided. Thereby, a FET of a short gate length is obtained in a simple process without increasing a gate resistance.
Patent JP-H03236268-A (JP)
Title: Cooling structure for semiconductor element
Inventor: YAMAOKA NOBUYOSHI
IPC: G06F1/20
Filed: 1990-02-14
Abstract: PURPOSE:To eliminate adverse influence of bubbles generated from a semiconductor element on the upstream side on a semiconductor element on the downstream side in the case of dipping and cooling by disposing a substrate on a slope of a predetermined angle and providing a bypass for escaping the bubbles of the element in a cooling block. CONSTITUTION:A substrate 2 is mounted obliquely at a predetermined angle on a cooling block 1. This angle is provided according to a flowing speed when refrigerant is circulated in a cooling chamber 4. The substrate 2 is mounted on the block 1 to form the chamber 4, and a semiconductor element 3 is disposed in the chamber 4. On the other hand, a series of routes formed of a bypass 11 and a submanifold 5 parallel to the outer surface of the block from the upper surface of the element 3 to a refrigerant return passage 8 is formed on the block 1. This escapes generated bubbles 6 to the passage 8 by cooling the element 3.
Patent JP-S58148903-A (JP)
Inventor: ROBERUTO KARURO KOSUCHIAANI
IPC: G01B11/00
Filed: 1982-02-26
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-H01206239-A (JP)
Title: Checking apparatus of steel ball
Inventor: AOKI YOSHIMASA
IPC: G01N21/84
Filed: 1988-02-13
Abstract: PURPOSE:To check up correctly a defect on the surface of a steel ball, by giving a rotating magnetic field to the steel ball to rotate same in a state wherein it is suspended by compressed air. CONSTITUTION:When a steel ball B to be checked up rolls into a funnel-shaped checker 1, first it is subjected to the rotation in the direction of an x-axis by the rotation on a slanting surface. Reaching the bottom of the funnel-shaped checker 1, the steel ball B is pushed upward by a compressed air stream jetted from an air jetting hole provided in the bottom and it is suspended in a space. In this state, rotating magnetic field generating means MX1-MX4 and MY1-MY4 disposed in the bottom part of the checker 1 are driven to rotate the steel ball B in the directions of the x-axis and y-axis. In this state, irradiation light of an optical checking device 9 irradiates the surface of the steel ball B, reflected light therefrom is converted into an electric signal, and the quality is discriminated.
Patent JP-H05234734-A (JP)
Title: Method for stabilizing metal magnetic powder
Inventor: IWA TAKESHI
IPC: H01F1/09
Filed: 1992-02-19
Abstract: PURPOSE:To obtain metal magnetic powder having high saturated magnetization and high corrosion resistance by oxidizing the powder containing iron as a main ingredient with steam-containing carbon dioxide gas at a former stage, and then oxidizing it with steam and oxygen-containing inert gas to stabilize it. CONSTITUTION:Acicular iron oxyhydroxide or iron oxide containing iron as a main body is reduced as metal alloy powder, and preliminarily oxidized at a former stage in a steam-containing carbon dioxide gas atmosphere containing 0.1-10vol.% of steam concentration at 200-250 deg.C to form a uniform stage in an oxygen- and steam-containing inert gas atmosphere containing 0.02-10vol.% of oxygen concentration and 0.1-10vol.% of steam concentration at 30-90 deg.C to form a thin, dense and uniform oxide film in a method for stabilizing the metal alloy powder. Thus, the powder having high saturated magnetization characteristics, large corrosion resistance and small coercive force distribution can be obtained.
Patent JP-H04245518-A (JP)
Title: Information processor
Inventor: HIMURO HIDETOSHI
IPC: G06F1/26
Filed: 1991-01-31
Abstract: PURPOSE:To suppress the power consumption without having consciousness of a user when a normal operation mode is switched to a power saving mode by providing a rest mode seemed as if an information processor was working to the user between the normal operation mode and a conventional power saving mode. CONSTITUTION:A portable information processor is provided with a means which monitors whether a manual input key switch is depressed or not, a means which sets the time limitation to the monitoring means, a means which controls the supply of a clock to a CPU, and a power supply provided for the internal parts circuits of the information processor or a means which controls the supply of signals.
Patent JP-H08255504-A (JP)
Title: Surface light emission device
Inventor: YAMAMOTO KUNITOSHI
IPC: G02F1/1335
Filed: 1995-01-27
Abstract: PURPOSE: To more efficiently utilize light from a line light source to obtain high brightness, by forming a notched part on the back surface of a light leading plate, arranging the line light source in the notched part, and also forming a light quantity adjusting part in the upper side of the line light source. CONSTITUTION: A notched part 2 is formed on the back surface side end of a light leading plate 1, and a line light source 3 is arranged in the part 2. At this time, the plate 1 performs injection molding by using a metallic mold having a shape capable of forming the part 2 to form the part 2 concurrently with the forming of the plate 1. Then a light quantity adjusting part 4 is directly formed in the upper side of the source 3 of the plate 1 to partially reflect or partially absorb light radiated upward from the source 3 to restrain light quantity emitted from the plate 1 surface in the upper side of the source 3. Consequently, since light in upper and lateral directions from the source 3 can be obtained.  Also, light toward the upper side of the source 3 can be introduced into the plate 1, a surface light emission device of high brightness, more effectively utilizing light from the source 3, can be adjustable, thereby unifying light, emitted from the plate 1 surface, in a place where the part 2 is provided and in the other place.
Patent JP-H03234601-A (JP)
Title: Positioning mechanism for assembling wooden frame
Inventor: KAWAKAMI HIDETADA
IPC: B27M1/08
Filed: 1990-02-13
Abstract: PURPOSE:To enable the precise positioning of frame material and reinforcing core to be achieved by a method in which a jig pin is pushed up from the rear of an operational table by the rod of a cylinder device and is longitudinally turned by using a hinge pin as a center, and then it is erected along a long hole. CONSTITUTION:When a jig pin 10 is pushed up from the rear of a base plate 20 by the rod 11a of a cylinder device 11, it is longitudinally turned by using a hinge pin as a center and then is riser along a long hole 11e and is fixed thereto. When the rod 11a is lowered, the jig pin 10 is lowered along the long hole 10e, and is set in the state where it is risen by a spring member 12. In order to use this positioning mechanism, the jig pin 10 is provided on the upper surface of a portable operational table 20, while the pin is caused to match with the arranged position of the core which constitutes a frame. By the help of the jig pin 10 rised on a base holder 20, frame materials 1a, 1b and reinforcing cores 2a, 2b are assembled into a form in the rectangular space surrounded by first and second movable bars 20i, 20j.
Patent JP-2000232577-A (JP)
Title: Image converting method
Inventor: KATO YUZO
IPC: G06T5/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To attain digital image conversion to obtain high picture quality that matches the visual characteristic. SOLUTION: A gray image is divided into a plurality of areas (S12) and the integral value of density or luminance is calculated (S13). The image of a gray image area is quantized to calculate the integral value of density or luminance for the image area (S42). Then both integral values obtained in the steps S13 and S42 are compared with each other. If no prescribed relation in satisfied through the above comparison, the setting of the threshold for quantization is controlled (S48, S49). If both integral values satisfy a prescribed relation, a quantized image is outputted as a converted image.
Patent JP-H07220554-A (JP)
Title: Contact structure of switch
Inventor: TANAKA MASAO
IPC: H01H21/28
Filed: 1994-02-03
Abstract: PURPOSE:To compose a contact structure which has operating element operable in two ways. CONSTITUTION:A contactor is provided with a body 2, a contact piece 4 supported through a spring 3, a pair of terminals 5, a working cam 6 which is set between the contact piece 4 and the terminals 5 and cuts the contact between the contact piece 4 and the terminals 5 while being brought into contact with the contact piece 4 and resisting the spring force, and a lever 7 to drive and rotate the working cam 6. The contact is so made as to cut the contact between the contact piece 4 and the terminals 5 by rotating the cam clockwise or contraclockwise by the lever 7. A part of the axis with a circular cross-section shape of the cam 6 is formed in a flat face as to bring the cam 6 into contact closely with the contact piece 4. Consequently, the contactor can be used in a wide range of purposes, made compact with lessened number of component parts, and since the structure is simple, there is no problem in the matter of cost.
Patent JP-S63199602-A (JP)
Inventor: KUROKI SHOGO
IPC: B27D1/04
Filed: 1987-02-14
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-H10229023-A (JP)
Title: Laminated rotary transformer
Inventor: FUJISAWA AKIHIKO
IPC: H01F38/14
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated rotary transformer which is constituted so that the degrees of setting freedom of the turn ratios of conductor patterns are enhanced, and the size of the transformer may be reduced easily. SOLUTION: The rotor and stator of a laminated rotary transformer have a plurality of channels of nonmagnetic layers 1, formed in nearly concentric cylindrical shapes in a magnetic layer and different conductor patterns 2 for coil are embedded in the non-magnetic layers 1. The turn ratio of the conductor pattern 2 for each channel is made nearly equal to those of the other conductor patterns 2 of the other channels. Connecting electrode patterns 4, which are respectively connected to both ends of each conductor pattern 2, are extended in the laminating direction from the patterns 4 and are embedded in non- magnetic layers. The paired input and output electrodes 6, corresponding to each conductor pattern 2, are embedded in a non-magnetic layer 5, so that their one ends may be drawn out to nearly one location on the outside of the transformer.  The electrodes 6 are connected to one ends of connecting electrode patterns, the other ends of which are connected to the starting and terminating ends of each conductor pattern 2.
Patent JP-S63201158-A (JP)
Title: Production of 2-hydroxymethylene-3,3-dialkoxypropanenitrile-alkali metallic salt
Inventor: NISHIHIRA KEIGO
IPC: C07C255/15
Filed: 1987-02-17
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for vitamin B1 quantitatively and in high yield, by reacting a 3,3- dialkoxypropanenitrile with CO in a solution of a alkali metallic lower alkoxide in a lower alcohol. CONSTITUTION:A 3,3-dialkoxypropanenitrile shown by formula I (hereinafter abbreviate DAPN) (R is 1-4C lower alkyl) is reacted with carbon monoxide in a solution of an alkali metallic lower alkoxide (0.1-1.3mol. alkoxide is used based on 1mol. DAPN) in a lower alcohol (e.g. methanol, ethanol, propanol, etc.) to give a 2-hydroxymethylene-3,3-dialkoxypropanenitrile alkali metallic salt shown by formula II (M is alkali metal). In the reaction, when formic acid lower alkyl esters prepared as by-products from CO and the lower alcohol are treated by a catalyst for thermal decomposition and evolved CO is used as a raw material, the production is economically carried out.
Patent JP-H07241962-A (JP)
Title: Laminated film for magnetic recording medium
Inventor: TAMADA KAZUSHI
IPC: G11B5/733
Filed: 1994-03-02
Abstract: PURPOSE:To provide a laminated film free from faults and excellent in smoothness, shaving resistance and durable running properties and suitable for a magnetic tape. CONSTITUTION:A film layer containing particles with an average particle diameter of 0.03-0.13mum of which the exteriors are softer than the interiors is provided on at least the single surface of a base film based on a thermoplastic resin.