baber/WOPTO huggingface dataset:
Patent JP-H11194351-A (JP)
Title: Method for evaluating light shielding spacer for liquid crystal display element, light shielding spacer for liquid crystal display element and liquid crystal display device
Inventor: NOMURA SHIGERU
IPC: G01N15/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to quantitatively and easily evaluate light shielding and to previously find out spacers leading to the defect of a contrast and the defect of images by measuring light transmittance of colored particultes used as spacers for liquid crystal display elements by each of the discrete particulates. SOLUTION: This method for evaluating the light shielding of the spacers for liquid crystal display devices consists in measuring light transmittance of the colored particulates used as spacers for liquid crystal display elements by each of the discrete particulates. A dispersion prepd. by dispersing such colored particulates into a dispersion medium is irradiated with visible light and the light transmittance is measured by each of the discrete particulates. Light shielding of the spacers for a liquid crystal display element is preferably evaluated by the average value thereon and variations thereof. The colored particulates may be org. colored particulates and inorg. colored particulates.  The amt. of the coloring agents to be added is preferably so set that the content concn. of the coloring agents in the polymer colored particulates attains 0.5 to 30 wt.%, more preferably 1 to 20 wt.%.
Patent JP-S60230629-A (JP)
Title: Lighting optical device
Inventor: SHIBUYA MASATO
IPC: G02B19/00
Filed: 1984-04-28
Abstract: PURPOSE:To realize lighting superior in uniformity by providing an optical path difference generating member which generates optical path differences in optical path length corresponding to secondary light sources between a coherent light source and a secondary light source forming member. CONSTITUTION:Parallel luminous flux from the coherent light source 10 is transmitted through a stepwise prism 10 as the optical path difference generating member to reach a lenticular lens 40, at which plural secondary light sources 11 are generated. Then, luminous flux from the secondary light sources 11 is guided to a reticle R as a body to be lighted through a condenser lens 50 to light up the reticle R. This invention uses the coherent light source such as a laser, but provides lighting extremely superior in uniformity; and brighter uniform lighting than before is realized by a high-brightness and high-efficiency light source such as an excimer laser.
Patent JP-H10282682-A (JP)
Title: Photopolymerizable lithographic printing plate
Inventor: AZUMA TATSUJI
IPC: C09J9/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide the photopolymerizable lithographic printing plate strongly adhered between a photosensitive layer and a substrate and high in sensitivity and not freed of highlight by a large amount of printing and restrained from corrosion of a manufacturing apparatus in the case of mass production and writable by laser beams. SOLUTION: This lithographic printing plate is provided on the substrate with (A) an adhesive layer containing a compound obtained by hydrolysis and polycondensation of a silane coupling agent having at least one additionally polymerizable functional group in the presence of an organic sulfonic acid and (B) a photopolymerizable photosensitive layer containing a compound having an ethylenically unsaturated double bond and a photopolymerization initiator, and the organic sulfonic acid represented by the formula: RSO3 H in which R is a 2-50C organic group.
Patent JP-H11284630-A (JP)
Title: Network managing device, network managing terminal device, and network managing method
Inventor: TOMIOKA TOSHIHIRO
IPC: H04L69/40
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To store and display inherent network information of a terminal device connected to a network and also to display the inherent network information of the terminal device on another managing terminal device. SOLUTION: The network managing device 403 installed on the side of a terminal device 405 always displays the state of the terminal device 405 and transfers the inherent network information through the network at a request from the network managing terminal device 404, which displays the inherent network information.
Patent JP-S60230553-A (JP)
Title: Carburetor
Inventor: ISHIKAWA NORIKAZU
IPC: F02M19/08
Filed: 1984-04-28
Abstract: PURPOSE:To perform the flow regulation of main fuel in a simple manner as well as to aim at improvements in a link between low-speed fuel and the main fuel, by making air suck out of the inlet of an air passage being opened to a central symmetrical position at the narrowest part of a large Venturi, while forming suction air at the downstream of the narrowest part into the promotion of a laminar flow. CONSTITUTION:At a suction passage 2 of a carburetor body 1, there are provided with a double Venturi consisting of a small Venturi 3 and a large Venturi 4 and a throttle valve 5, and at this small Venturi 3, a main nozzle 6 for fuel is opened. In the above-mentioned, each of small diametral outlets 7 and 10 is formed in the narrowest part 4a of the large Venturi 4 while two air passages 8 and 11 being opened at a central symmetrical position are formed in the carburetor body 1, respectively. And, each of inlets 9 and 12 of these elements is located at the upstream side of the suction passage 2 whereby these inlets are opened in spots where no influence of suction pressure by these Venturis 3 and 4 is received. And, a regulating mechanism 13, which makes a passage effective area vary in a stepless range from zero to the full open of maximum, is installed in the air passage 11 leading to the outlet 10 on one side.
Patent JP-H11276572-A (JP)
Title: Material for medical care made of poly(gamma-glutamic acid) salt complex
Inventor: SUMIYA TORU
IPC: A61L31/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a suture thread for operation which is excellent in its organism adaptability, power to hold nodes, flexible and easy to ligate, a material for covering an injury part that is excellent in its softness, adhesion, water-permeability and anti-bac terial ability and facilitates the affected part's recover, and an anthemorrhagic material that has no allergic action, can prevent an affected part, e.g. hurt surgically, from being adhered and also prevent organs inside a material for preventing adhesion from bleeding. SOLUTION: This material for medical care is composed of poly(γ-glutamic acid) salt and a compound that has a part which can be hydrogen-bonded to carboxyanion of the poly(γ-glutamic acid) salt. As the salt of the poly(γ-glutamic acid), alkali metals, e.g. sodium, potassium, lithium and so on, alkaline earth metals, e.g. magnesium, calcium, barium and so on, and ammonium salts are shown as examples. Also, for the composition that has the part which can be hydrogen-bonded so as to compose a complex of poly(γ-glutamic acid) salt, if it can be bonded to at least a part of carboxyanion (COO) of poly(γ-glutamic acid) sulfate through hydrogen-bond in an aqueous solution or a water solution, any kind of compound can be used. As such a compound, chitosan and its carboxymethyl derivative, hydroxyethyl derivative, or O-acyl derivative is preferred.
Patent JP-S60230727-A (JP)
Title: Wireless remote controlling device
Inventor: KAKIGI TAKESHI
IPC: H04B10/114
Filed: 1984-04-28
Abstract: PURPOSE:To save unnecessary power consumption and to prolong life of a dry cell by increasing and decreasing the quantity of light emission o an infrared- ray emitting device according to the quantity of received light from an infrared- ray photoelectric element. CONSTITUTION:When a transmitting switch 7 is turned on, a transistor Tr4 is turned on, and light emission current I3 flows in an infrared-ray light emitting element LED2. The current I3 is divided into current I1 that flows in a resistance 3 and current I2 that flows in a Tr10. Extraneous infrared light is received by a photo Tr8, and current I2 that flows in the Tr10 is proportionate to the quantity of received light of the photo Tr8, and when there is no extraneous infrared light, current I2 is ''0''. Current I1 determined by resistances R3 and Tr4 is set to obtain the minimum necessary quantity of light emission of LED2 when there is no extraneous infrared light. Accordingly, light emitting current I3 is set to make the quantity of light emission of the LED2 always exceeds the quantity of extraneous infrared light, and wasteful power consumption is prevented.
Patent JP-H03284524-A (JP)
Title: Method and device for detecting load destruction
Inventor: KURATA SHUICHI
IPC: B65G43/02
Filed: 1990-03-31
Abstract: PURPOSE:To precisely predict the load destruction to a laminated material already having a lamination displacement by measuring and storing the load state of a stable laminated material before carrying, comparing this with the load state measured on occasion at the time of carrying to judge the stable state of the laminated material. CONSTITUTION:A pallet P is placed on the claw members 5a, 5b of a carrying truck H, and the weight of the pallet P and a laminated material S is measured by piezoelectric elements 6 disposed on the claw members 5a, 5b. The piezoelectric elements 6 input an analog signal according to the load to a processing device 3. The processing device 3 then converts the input to a digital value and conducts necessary processings such as comparison and calculation to judge in which state of stable state, lamination displacement state and load destruction state the laminated material is laid. Then, a signal corresponding to the judgment is inputted to a control device 4. According to this input, the control device 4 operates an external alarm device in case of lamination displacement and stops the carrying truck H in case of load destruction.
Patent JP-S5210821-A (JP)
Title: Vibration absorbing alloy and its production process
Inventor: MASUMOTO RIYOU
IPC: C22C38/14
Filed: 1975-07-16
Abstract: PURPOSE: Vibration absorbing alloy elements having excellent damping capacity for vibration over a wide temperature range from low to high temperature and, moreover, satisfactory corrosion resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58203483-A (JP)
Inventor: TANAKA YOSHIAKI
IPC: H04S7/00
Filed: 1982-05-22
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-S5422167-A (JP)
Title: Manufactuare of circuit block
Inventor: SHIMADA KAZUMI
IPC: H01L23/48
Filed: 1977-07-20
Abstract: PURPOSE: To secure a highly reliable wire junction and thus to manufacture a highquality circuit block by coating the low-cost and highly adhesive Al to the lead frame through the plating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06303711-A (JP)
Title: Wiring implement mounting device
Inventor: KUWABARA HIROAKI
IPC: H02G3/02
Filed: 1993-04-14
Abstract: PURPOSE:To provide a wiring implement mounting device which has excellent operability without difficulty of clamping a mounting screw with a threaded hole, and no fear of removing a mounting plate from a wall to be mounted even if a load is applied to the plate due to surface contact with the wall with excellent durability. CONSTITUTION:An opening 11 is provided at a wall 1 to be mounted with a wiring implement 3 such as a plug socket block, etc., and a mounting plate 2 mounted with a wiring implement 3 is so attached at a front surface of the wall 11 to be mounted as to cover the opening 11. A wiring implement mounting device has a mounting screw 5 to be inserted from a mounting hole 22 of a front surface of the plate 2 to be engaged with a threaded hole 44 formed at an end of a C-shaped fitting 4 provided on a back surface of the wall 1 to mount the plate 2 at the wall 11. The fitting 4 has an upper half 41 and a lower half 42 so that a long hole 411 formed at a lower end of the half 41 is rotatably journaled to a long hole 421 formed at an upper end of the half 42 by a shaft 43.
Patent JP-H04301108-A (JP)
Title: Hydraulic lifter with valve stopping device
Inventor: FUJIKAWA TORU
IPC: F01L1/24
Filed: 1991-03-28
Abstract: PURPOSE:To decrease operating pressure of pressurized oil to be supplied to a high pressure chamber so as to improve respons of iveness a hydraulic lifter by providing a rod integrated with a push pin which pushes and opens a check ball provided inside a lifter body, slidably inside a slide chamber which is connected to an outside space through an oil release hole. CONSTITUTION:When pressurized oil is supplied from an oil passage to act into a high pressure chamber 24a, a rod 19 is pushed and a check ball 12 is pushed to open by a push pin 19a at the end of the rod 19. At this time, a slide base of the rod 19 is not under action of back pressure due to an oil release hole 18. Oil in an empty chamber 24b drops into the chamber 25 of a cylinder 2 through the oil release hole 18, and flows into an oil pan 27 through an oil release hole 26. Since an orifice 11 is opened by the check ball 12, a pressure chamber 8 comes in connection to a first reservoir chamber 9. As a result, even when a lifter body 4 moves up and down as a cam 3 rotates, oil in the pressure chamber 8 flows into the first reservoir chamber 9 and a tappet 6 becomes stationary to stop a valve 5.
Patent JP-H08281650-A (JP)
Title: Method and apparatus for peeling paint film of coated resin product
Inventor: YAMAMOTO HIROSHI
IPC: B29B17/00
Filed: 1995-04-12
Abstract: PURPOSE: To provide a method and apparatus for peeling off a paint film of coated resin products featured by paint film-removing efficiency, environmental safety, and process capacity. CONSTITUTION: A coated resin product having a paint film is rolled by a paint film side roller 23 having spiral grooves on the surface and a raw material resin side roller 24 to correct the cross section into a trapezoid in which the paint film side is a shorter side, and then rolled by a paint film side roll 33 and a raw material resin side roll 34 which have different peripheral speeds so that the paint film is peeled off from the resin by shearing stress applied between the resin and the film.
Patent JP-H01261428-A (JP)
Title: Preparation of multi-layered printed circuit board
Inventor: OTAKE RIICHI
IPC: C08J5/24
Filed: 1988-04-11
Abstract: PURPOSE:To improve through-hole reliability, by using a prepreg consisting of a dicyandiamide-curing type epoxy resin compsn. as an insulating layer for adhesion for an inner-layer circuit board wherein a polybasic acid anhydride- curing type epoxy resin compsn. is a main constitutional resin component. CONSTITUTION:An inner-layer circuit board is prepd. by impregnating a fibrous base material with a resin compsn. contg. an epoxy vinyl ester resin wherein solventless liq. epoxy resin having an average epoxy equivalent of 100-400, a polybasic acid anhydride and a reaction product of an epoxy resin with an unsatd. monobasic acid are dissolved in a polymerizable vinyl monomer and/or an unsatd. polyester resin wherein an unsatd. polyester is dissolved in a polymerizable vinyl monomer and a polymn. initiator, laminating a specified number of them, laminating furthermore, e.g., metal foils on both the upper and lower faces, heat-molding it to obtain a laminate and forming an electric circuit thereon. Separately, a glass cloth is impregnated with an epoxy varnish contg. an epoxy resin, dicyandiamide and a solvent as the essential components and dried to prepare a prepreg and these prepregs are placed on both the upper and lower faces of, e.g., one or more said circuit boards as insulating layers for adhesion and molded under heat and pressure.
Patent JP-H08259431-A (JP)
Title: Maillard reaction inhibitor and dermal preparation for external use containing the same
Inventor: KIMURA KIMIE
IPC: A61K8/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a Maillard reaction inhibitor which can inhibit the Maillard reaction to repress the crosslinking of collagen causing skin hardening, wrinkle formation, loss of tension and gloss of skin and inhibit the discoloration causing skin darkening and shows excellent effect against skin aging and for skin brightening. CONSTITUTION: This Maillard reaction inhibitor contains as active ingredients at least one of the group consisting of essences from herbs, leaves of Texus cuspidate Seib. et Zucc., Sophora japonica L., Erythrina variegata, Rosa laevigata, Laurus nobilis L., Daphniphyllum macropodum Miq., Acorus gramineus, Xanthium strumarium L., Fritillaria verticillatawilld.var. thunbergii (Miq) Baker and Actinidia polygema and the objective external preparation for skin contains the essence composition.
Patent JP-H07265633-A (JP)
Title: Air filter
Inventor: NIHEI KAZUYUKI
IPC: F24F13/28
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a deficiency of air volume at the end of the service life due to clogging by fixing a flexible plate valve to the bypass of the air filter wherein a filtration part having a filter body and the bypass not having the filter body are separately provided and opening the valve when the air pressure exceeds a specified value due to the clogging of the filter body. CONSTITUTION:The inside of a frame 2 is divided into a filtration part 3 in which a filter body 7 is inserted and a bypass 4. A plate valve 8 made of rubber and having a blade-shaped section is fixed to the bypass 4. The bypass 4 is usually closed by the valve 8, the valve is flexed as the air pressure is increased by an increase in air pressure due to the clogging of the filter body 7, and the bypass 4 is opened. Consequently, the air is not usually passed through the bypass, and a deficiency of air volume is automatically replenished when the filtration part has been clogged.
Patent JP-S6035342-A (JP)
Title: Disk player
Inventor: HACHI YASUO
IPC: G11B7/09
Filed: 1984-04-28
Abstract: PURPOSE:To improve tracking control performance and simplify structure by operating the 1st and the 2nd operating means which are arranged perpendicularly and in parallel to a disk independently with a magnetic field producing means made of a single magnet, etc. CONSTITUTION:When the disk 35 rotates with surface undulations, a rectangular coil frame 41 is not applied with a control signal at a movable coil 40 and held at a neutral position, and a movable coil 36 is supplied with a focus error control signal to displace a coil frame 33 as shown by an arrow X. The displacement force of the coil frame 33 operates on leaf springs 39a-39d as shown by an arrow X, so each leaf spring transmits the displacement of the coil frame 33 to an objective lens 37 as it is without deforming. At this time, a thin plate 38 and the coil frame 41 are displaced in an X direction incorporatively with the objective lens 37. Specifically, the frame 41 moves freely in the space part formed between the frame 41 and a yoke 42.
Patent JP-H08263636-A (JP)
Title: Picture editing device
Inventor: KOBAYASHI NORIYUKI
IPC: G06T1/00
Filed: 1995-03-20
Abstract: PURPOSE: To precisely edit a picture by giving an alarm to a user when outputting the picture so as to previously notify an editing error when it is likely to happen. CONSTITUTION: When writing in a data storage part 309 is terminated, a data judgement part 310 detects blank paper data and searches the combination of originals where the features of the pictures resemble. Whether the features of the pictures in the originals resemble or not is judged by whether the values of the number of picture elements are approximate or not by the comparison of the sizes of the pictures and the comparison of the count value of the number of the picture element whose picture data is '1'. When data of blank paper is detected and when the original whose feature of the picture resembles exists, the number of pages where the pictures exists is stored in a data storage part 311. A page number written in the data storage part 311 is transmitted to the output part of the picture where data exists and a message is transmitted to the user by an alarm part 312. Thus, the user can easily realize a place where a copy user makes the editing error.
Patent JP-H02267730-A (JP)
Title: Formation of magnetic recording medium
Inventor: YONEZAWA SEIJI
IPC: G11B5/855
Filed: 1989-04-10
Abstract: PURPOSE:To make mass production of the magnetic recording medium which allows tracking with high accuracy by forming a resist mask of desired patterns and forming the magnetic recording medium having no magnetic thin films in desired parts. CONSTITUTION:There are tracks 2 on the magnetic recording thin-film medium 5 on a substrate 1. Many servo regions and data regions are alternately provided on one round of the tracks. Tracking marks are provided in the respective servo regions and a pair of rectangular pits 3, 4 which are long in the radial direction of the disk are formed on the right and left of the center line of the tracks 2. The magnetic recording thin film 5 of the pits 3, 4 is selectively etched via the resist mask. The initial magnetization direction 6 of the thin film 5 is circumferential direction. Magnetic poles 7, 8 of N and S are formed on both end walls of the respective pits and magnetic fields are generated in the pits 3, 4, according to this constitution. Magnetic fluxes 9 generated in a magnetic head 10 are detected by a coil 12 at the time of the passage in the pits 3, 4, by which a tracking signal 11 is obtd. The mass production of the recording medium which can track the magnetic head with the high accuracy is enabled by this constitution.
Patent JP-H07266020-A (JP)
Title: Low pressure casting apparatus
Inventor: FUKUMOTO YASUHIRO
IPC: B22D18/04
Filed: 1994-03-30
Abstract: PURPOSE:To improve the cooling performance of a mold cavity while restraining the solidification of molten metal near a sprue and to prevent the development of cast defect by arranging the side-wide sprue connected with the mold cavity in a sand mold and flowing the molten metal ascended from a molten metal holding furnace into the mold cavity through the sprue. CONSTITUTION:Various kinds of cores are set in the lower metallic mold 6 and further, a sand mold 13 is set on the lower metallic mold 6 and a molten metal pool part metallic mold 18 and successively, a slide metallic mold 7 and an upper metallic mold 8 are integrated. In this way, at the time of pressurizing inside of the molten metal holding furnace, the molten metal flows from a stoke to the molten metal pool part 1 and flows into the cavity 4 through the sprue 5. In the position directed to the side of a combustion chamber in a cylinder head, as the core metallic mold 14 is water-cooled, the cooling velocity is large and the close casting structure can be obtd. Besides, the cooling velocities of an inlet port side position of the cylinder head and the near position of a plug hole are made to be large, too and the cooling performance can be made to be high as the whole body.