baber/WOPTO huggingface dataset:
Patent JP-H0919565-A (JP)
Title: Wireless joy pad for game machine
Inventor: IZUTA SHINGO
IPC: A63F13/06
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an economical wireless joy pad for a game machine which achieves a lighter weight, a smaller size and excellent operability by eliminating the need for a number of batteries to be housed into the body thereof to minimize the frequency of changing the batteries even when the batteries are used jointly. SOLUTION: A wireless joy pad 1 for a game machine including a power source terminal 15 connectable to an AC adaptor 2 or a wireless joy pad 1 for a game machine containing a DC power source circuit connected to a commercial power source is arranged to achieve the purpose. It is recommended to build a power source battery into the joy pad.
Patent JP-H1021026-A (JP)
Title: Image forming device
Inventor: WADA KATSUHIRO
IPC: G09G5/18
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To make always sure data check by controlling a sequence according to the amount of data when checking a bit error, etc., of image data transferred from a controller to a printer engine. SOLUTION: This device is provided with an FIFO(first-in first-out) memory 102 which transfers the image data between the controller 101 which converts inputted image data into bit map data and supplies them to the printer engine and a video data check circuit 103 which checks the adequacy of the image data inputted from the controller 101 to the printer engine between the both. The timing of a horizontal synchronizing signal supplied to the controller 101 is controlled according to the advance of the data check operation by the video data check circuit 103, and data input and output between the controller 101 and FIFO memory 102 are controlled. In cycles of the horizontal synchronizing signal, the data check operation by the video data check circuit 103 is securely performed.
Patent JP-S5872002-A (JP)
Title: Optical detector for rotating position
Inventor: KAWAMURA YOSHIHIRO
IPC: G01B11/26
Filed: 1981-10-27
Abstract: PURPOSE:To obtain a titled detector which is strong to electric noises, is free from deviation in phases, has a long life and is light in weight by disposing >=1 set of polarizing plates which are mutually in 180 deg. position relations on a rotary disc of which a half circle is constituted of a polarizing plate and the remaining half circle is constituted of a light shielding plate, converting the light past these plates to electric signals and obtaining the signals changing positively and negatively. CONSTITUTION:The intensity of the light passing through an optical fiber 7, a polarizing plate 10, an optical fiber 15 and a polarizing plate 17 is such that if the inclination of the plate 10 is defined as a deg. the intensity L21 of the light received by a photodiode 21 is L21=K1¦cos alpha¦. Since a polarizing plate 19 is set in the position where the polarizing direction is rotated 90 deg. with respect to the plate 17, the intensity L23 of the light falling onto a photodiode 23 is L23= K2¦sina¦because said light assumes a sine deviated of phase by 90 deg. with respect to the cosine. Since the cosine wave and sine wave of the rotating angle alpha deg. of a shaft are obtained, the same output signal as that of a resolver is obtained by the constitution shown in the figure.
Patent JP-H0520494-A (JP)
Title: Recognizing/displaying method for attribute of business form
Inventor: OOMAE HIDEHIRO
IPC: G06F17/21
Filed: 1991-07-11
Abstract: PURPOSE:To reduce the burden required for a user to define the attribute of a business form by deciding automatically the item attributes included in the form based on the input of the image data and the sample data given from an input device. CONSTITUTION:An image recognizing means 11 is provided together with an attribute analyzing means 12, an attribute register means 13, and a business form production means 14. The means 11 recognizes the frames, the characters and the numerical values of the business forms. The means 12 notices each cell included in the business forms and checks whether these cells receive the centering processing, the comma editing, etc., or not and also checks whether the attributes exist as the rows and the columns or not. The means 13 registers the business form IDs, and their formats and attributes. Then the means 14 displays the format of the input business form ID on a screen when the business from ID is inputted and then edits and displays the characters and the numerical values inputted to an input area based on the attribute of the cell pointed by a cursor.
Patent JP-2000010173-A (JP)
Title: Digital camera
Inventor: KUBO HIROAKI
IPC: G03B19/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of obtaining the same viewing angle as that when a silver salt film is used, without increasing the size of a body, even in the case the digital camera is constituted in such a manner that a compact image pickup element is used by making use of a sliver salt single lens reflex camera in a conventional manner. SOLUTION: The digital camera is constituted by making use of the silver salt single lens reflex camera provided with at least a photographic lens 301 and a quick return mirror for reflecting object light made incident through the photographic lens, to a finder optical system. The digital camera is provided with a mirror member M2 which is arranged in the position of the quick return mirror, instead of it and for refracting the object light into a direction nearly perpendicular to an optical axis, a photoelectric conversion image pickup element provided in the rear of the refracted optical path and a relay lens optical system arranged in a position nearer to the front side in the direction of the optical path than the image pickup element.
Patent JP-H0337288-A (JP)
Title: Emulsion type adhesive composition and its preparation
Inventor: SAITO JUN
IPC: C09J133/06
Filed: 1989-07-04
Abstract: PURPOSE:To make it possible to adhere a molded item of a highly crystalline resin in a solid state with an arbitrary material by incorporating an adhesive synthetic resin, a hydrogenated product of a specified block copolymer and a light stabilizer. CONSTITUTION:A water-based emulsion of 100pts.wt. (hereinbelow described as pts.) (solid content) adhesive synthetic resin (A) wherein a resins selected from among acrylic, styrenic and vinyl acetate resins is a main component and a soln. (B) consisting of 0.05-40pts. hydrogenated product of a block copolymer (a) consisting of a polyolefin with an inherent viscosity (135 deg.C in tetraline) of 0.1-10dl/g contg. 0.01-70wt.% functional group selected from among carboxylic anhydride, COOH, glycidyl, OH, amide and alkoxysilyl groups and Cl and/or an arom. vinyl compd. block and an aliph. diane polymer block and 0.1-20 pts. light stabilizer (b) which is pref. a mixture of an ultraviolet absorber and a hindered amine type radical trapping agent based in 100 pts. resin component of the sum of the components A and (a) and an org. solvent (c) are mixed.
Patent JP-S6416844-A (JP)
Title: Rubber composition for tire tread
Inventor: KIKUCHI YASUSHI
IPC: B60C11/00
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled composition having a specific loss factor - temperature dispersion curve, outstanding in fuel economy, and breakage on both dry and wet roads, by blending natural rubber etc. and a specific styrene- butadiene copolymer. CONSTITUTION:The objective rubber composition with the loss factor - temperature dispersion curve determined by dynamic viscoelasticity evaluation being bimodal, can be obtained by blending (A) natural rubber and/or polyisoprene rubber with the cis-content of >=80% and (B) a styrene-butadiene copolymer rubber with 5-50wt.% of bound styrene and 60-73wt.% of the 1,2-bond content in butadiene segment, prepared by solution polymerization process using an organolithium compound as the catalyst.
Patent JP-H111640-A (JP)
Title: Releasable water-based coating composition and method for temporary protecting automotive external sheet coating film therewith
Inventor: KASHIWADA SEIJI
IPC: C09D5/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a releasable water-based coating composition which can form a coating film not undergoing a great change in adhesiveness to an automotive external sheet coating film which the temperature and being easily releasable even after a long time and a method for temporary protecting an automotive external sheet coating film therewith. SOLUTION: There are provided a releasable water-based coating composition essentially consisting of an emulsion (A) of an acrylic copolymer obtained by copolymerizing a monomer mixture containing a (meth)acrylonitrile as the essential component and another polymerizable unsaturated monomer, as an optional component, except (meth)acrylonitrile and having a glass transition temperature of 0-50 deg.C and an emulsion (B) of an acrylic copolymer prepared by copolymerizing monomer mixture containing a (meth)acrylic ester as the essential component and another polymerizable unsaturated monomer, as an optional component, except (meth) acrylonitrile and having a glass transition temperature of -50 to 10 deg.C and having a difference between the glass transition temperatures of at least 10 deg.C and a method for temporary protecting the coating film of an automotive external sheet comprising applying this composition to the surface of the cured top coat on the sheet.
Patent JP-S5961118-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA SEIICHIROU
IPC: H01L21/86
Filed: 1982-09-30
Abstract: PURPOSE:To enable to completely single crystallize the expected region SO1 where an element will be formed by a method wherein a concavity is provided on the expected element formation region of the oxide film formed on a semiconductor substrate, polycrystalline silicon is grown on the whole surface leaving a thin oxide film at the bottom part of the concavity, and energy beams are irradiated on the above. CONSTITUTION:A silicon dioxide film 12 is formed on a silicon substrate 11. Then, a concavity 12a is formed on the expected element formation region by performing an etching, and a thin SiO2 film is left at the bottom part of the concavity 12a. Then, a polysilicon layer 13 is formed by growing polysilicon on the whole surface using a chemical vapor-phase growing method, an argon laser of continuous wave is radiated on the upper part of the concavity 12a, and the polysilicon located in the concavity 12a is fused. At this point, the thin part of the SiO2 film located at the bottom part of the concavity 12a performs the function of heat dissipation, said bottom part is cooled most quickly, a recrystallization progressses at approximately the center part of the bottom part, and the polysilicon in the concavity 12a is single crystallized completely without introduction of grains.
Patent JP-S5962687-A (JP)
Title: Refrigerant
Inventor: ENJIYOU HISANORI
IPC: C09K5/04
Filed: 1982-09-30
Abstract: PURPOSE:A refrigerant useful for refrigerators, having improved result coefficient (twice refrigerant ability/compression work), comprising chlorodifluoromethane and 1,1-difluoroethane. CONSTITUTION:The desired refrigerant comprising preferably 90-70wt% chlorodifluoromethane and preferably 10-30wt% 1,1-difluoroethane. EFFECT:This refrigerant is a nonazeotropic composition, can be brought close to the temperature gradient of a fluid to be cooled in an evaporator, to improve refrigeration efficiency.
Patent JP-S6328281-A (JP)
Inventor: YOHAN KORUNERISU KONPUTERU
IPC: H02P1/46
Filed: 1987-07-10
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-H03103927-A (JP)
Title: Software system and method for controlling processor system
Inventor: ERITSUKU KONRATSUDO AANORUDO
IPC: G06F9/46
Filed: 1990-06-30
Abstract: PURPOSE: To simplify the development and change of a software system, and to reduce costs by providing a linker structure enabling communication by using a mark name for identifying a program structure. CONSTITUTION: This system is provided with a linking mechanism in which a software constituting element can communicate by using a mark name related with the physical characteristics of the system instead of an address. An inter- program mutual communication protocol uses an expression to be executed only by using the mark name, and the communication software constituting element can be independently developed. It is not necessary for a certain program entity to know the address of the other program entity, and synchronous communication can be attained by the inter-program mutual communication by the expression to be executed, and a transmission side can start without ant necessity of waiting.
Patent JP-H1023426-A (JP)
Title: Picture predicting method and picture coding method
Inventor: HOSAKA KAZUHISA
IPC: H04N19/50
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To predict a picture of high resolution from that of low resolution by simple processing by repeatedly outputting the pixel value of the inputted picture of low resolution corresponding to resolution as the pixel value of the picture of high resolution. SOLUTION: When the resolution of the picture of high resolution is double of the resolution of the picture of low resolution, the picture of high resolution is predicted from the picture of low resolution by an expression U (2x+i, 2y+j)=B (x, y), where, i, j= 0, 1}, x= 0, 1,..., w-1}, y= 0, 1,...H-1}. At the time of setting the numbers of horizontal and vertical pixels of the picture of low resolution to be W and H, the numbers of horizontal and vertical pixels of the picture of high resolution respectively become 2W and 2H. In this picture predicting method, such one obtained by vertically and horizontally repeating the pixel value of the picture of low resolution two by two is taken as the picture of high resolution.  Consequently the value of the pixel of the picture of low resolution necessary for calculating each pixel of the picture of high resolution is only one so that arithmetic operation is unnecessitated.
Patent JP-H03131391-A (JP)
Title: Aerating agitation device
Inventor: ITO HAJIME
IPC: C02F3/34
Filed: 1990-06-29
Abstract: PURPOSE:To provide both anaerobic and aerobic agitation functions in a simple manner in one aerating agitation device by encircling an opening provided on a rotary hollow shaft with a casing and providing a valve in a gas passage provided on the casing to interrupt air flow. CONSTITUTION:A hollow shaft 3 connected directly to a motor 2 is placed in a casing 4 and a propeller 5 for agitation is fixed to the end of said shaft. The bore of the shaft 3 has an opening 6 at an axially outermost end of the propeller 5, while an opening 7 is provided at such a position on the shaft 3 that can be kept always above water level. A valve 9 is installed in a gas passage 8 provided on a casing 4. In an aerating agitation device 1 thus prepared, when the propeller 5 is rotated with the valve 9 being open, water flow is generated in an axial direction, i.e., direction A, so that a low pressure region, i.e., negative pressure region, is created to cause air to be mixed into the water flow, and hence both agitation and aeration functions are provided. With the valve 9 being closed, the air is prevented from getting into the casing 4, so that the air is prevented from being mixed into the water flow; thereby, only agitation function is provided.
Patent JP-S6328616-A (JP)
Title: Molding equipment
Inventor: KAMEOKA AKIHIKO
IPC: B29C45/14
Filed: 1986-07-23
Abstract: PURPOSE:To uniformize the quality of molded products by uniformize the pressure of resin sent under pressure from pots to respective cavities by a method wherein a plurality of pots are connected to one another by communicating passages. CONSTITUTION:The cylinders 6, 6... of a plurality of pots 4, 4... are connected to one another by communicating passages 10. Resin tablets R are charged in the pots 4, 4... and respective plungers 7, 7... are simultaneously driven by a driving mechanism 8. The resin tablet R in each pot 4 is pressed by the plunger 7 and sent under pressure through a runner 5 to each cavity 3. In this time, because the interiors of the cylinders 6, 6... of a plurality of the pots 4, 4... are connected to one another by the communicating passage 10, the resins in the respective pots 4 uniformly flow through the communicating passages 10, even if the weights of the respective resin tablets R and the pressing force applied to the tablets differ from one another, resulting in uniformizing the resin in the respective cavities 3 and consequently obtaining molded products having uniform quality.
Patent JP-S648924-A (JP)
Title: Color changeable straw
Inventor: HIDAWA YOSHIYUKI
IPC: A47G19/22
Filed: 1987-07-09
Abstract: PURPOSE: To provide fun of using a straw, or discrimination force to distinguish various straws by taking drinks by forming the straw of main body material comprising a heat reversible color changing agent mixed in a synthetic resin. CONSTITUTION: Heat reversible color changing agent which changes color at a temperature of about 10-15 deg.C or lower is mixed a with synthetic resin to form main body material 10. In the meanwhile, a synthetic resin 20 to provide the same color with the main body material 10 at a room temperature is prepared. As the main body material 10 and the synthetic resin 20 are pushed out of a material tank 11 and a resin tank 21, the main body material 10 and the synthetic resin 20 are extruded from a cylinder part 31 and an attachment part 32, so a cylindrical straw 40 comprising the main body material 10 is formed, with the synthetic resin 20 attached around.  As the straw 40 is inserted into a drink, the main body material 10 part of the straw 40 in contact with the drink changes its color, and the main body material 10 part further changes its color at a lifted part as the drink is lifted in the straw 40.
Patent JP-S6430016-A (JP)
Title: Thin film magnetic head having magnetoresistance element
Inventor: YAKOBUSU YOSEFUSU MARIA RUIGUR
IPC: G11B5/39
Filed: 1988-07-08
Abstract: PURPOSE: To prevent the loss of magnetic fluxes and to enhance efficiency by forming a layer of a superconducting material between a magnetic reluctance element and a specific layer. CONSTITUTION: This thin-film magnetic head has a magnetic flux conductor having the form of three layers consisting of magnetically permeable materials. The first layer 3 among these layers collects magnetic fluxes and the second layer 5 and the third layer 7 feed back the magnetic fluxes. Both of the spatially separated layer 3 and the layer 7 contact with a surface 9 for magnetic flux coupling of the magnetic reluctance element 1 to a magnetic recording medium. On the other hand, the layer 5 and the layer 7 are magnetically coupled in the region 11 and both of the layer 3 and the layer 5 are spatially separated to constitute a spacing 13. The spacing is bridged by the magnetic reluctance element 1. The layer 15 consisting of the superconducting material is formed between the magnetic reluctance element 1 and the third layer 7.  The layer 15 extends from the surface 9 until the layer exceeds the magnetic reluctance element 1. As a result, a large distance h is maintained between the magnetic reluctance element 1 and the surface 9 without the loss of the efficiency.
Patent JP-H0821315-A (JP)
Title: Connecting part construction of exhaust gas recirculating device
Inventor: KAWAMURA SATOJI
IPC: F02M25/07
Filed: 1994-06-30
Abstract: PURPOSE:To quickly expand exhaust gas in a large diameter part so as to lower the temperature, and reduce a heat quantity transmitted from a connector to an intale manifold so as to dissolve heat influence to the intake manifold, by enlarging the diameter of the extreme end part of an exhaust gas tube into a large diameter part, and fitting the large diameter part to the intake manifold made of synthetic resin through a connector. CONSTITUTION:An exhaust gas tube 4 is connected to the opening 2 of an intake manifold 1 through a connector 3. By forming the extreme end part of the exhaust gas tube into a large diameter part 5, recirculated exhaust gas is quickly expanded in the large diameter part 5 so as to lower the temperature. Consequently a heat quantity transmitted from the connector 3 to the fitting part of the intake manifold 1 is reduced, heat influence is almost eliminated, and hence fitting looseness, air leak, and the like between the intake manifold 1 and the connector 3 are eliminated.
Patent JP-S5794656-A (JP)
Title: Element for analysis
Inventor: OKANIWA KENICHIROU
IPC: G01N31/00
Filed: 1980-12-04
Abstract: PURPOSE:To measure H2O2 or the substance producing H2O2 highly accurately, by forming a layer of chemical reagent containing a non-diffusible pyrazolone compound, an aromatic primary amine compound bringing out the color development by carrying out coupling reaction with said compound by oxidation and the substance performing peroxidizing action, on a supporting body. CONSTITUTION:An element of analysis is made by providing a layer of chemical reagent containing a diffusion-resistant pyrazolone compound shown by formula (R1, R1' are monovalent organic radicals or atoms, Z is H, a radical or atom, for capable for elimination, one or more among R1, R1' and Z are C8-36 ballast radicals) aromatic primary amine compound, such as N,N-diethyl-3-methyl-4- aminoaniline, generating a coloring matter by carring out coupling reaction  with said compound by oxidation and a hydrophilic gel layer such as gelatine,  containing the substance performing peroxidizing action, on a supporting body.  Thus, measurement is preformed accurately not causing the obstruction of concentration measurement of H2O2 or the component of living body fluids, such as  glucose oxidase or glucose, by the local deviation of developed coloring matter  in the layer of chemical reagent.
Patent JP-S5961388-A (JP)
Title: Picture signal processing method
Inventor: TAKAYAMA MAKOTO
IPC: H04N9/86
Filed: 1982-09-30
Abstract: PURPOSE:To extract surely desired information without using complicated line discriminating circuit, by providing a picture signal of the same kind in a horizontal synchronizing period just after a vertical synchronizing signal in a picture signal in which at least a part is line-sequentialized. CONSTITUTION:A monostable multivibrator 39 forms a pulse signal within a 1/2 horizontal synchronizing period with the trailing of a vertical synchronizing signal. This pulse signal resets a 1/2 frequency-divider 18. Then, a color difference signal outputted from a line switch 11 becomes always the same color difference signal at the horizontal synchronizing signal period just after the vertical synchronizing signal. This color difference signal is applied to an adder 4 via an FM modulator 12, added with a luminance signal and given to a video head 7 via a recording gate 5 and a recording amplifier 6.
Patent JP-H0811519-A (JP)
Title: Adjuster of control lever
Inventor: TAKEHANA SHOICHI
IPC: G05G1/04
Filed: 1994-06-30
Abstract: PURPOSE:To promote the occurrence of a clear-cut click by making the width of a spring plate parallelly installed in a control lever larger than the groove width of a slide plate, the height of a projection to be less than the groove depth, and the slide direction width of a projection base to be less than the groove width, and forming an incline in the projection or groove wall. CONSTITUTION:A projection 10 is formed in one side of a plate spring 9 to be attached to a control level 8, and a groove 7 is formed in a slide surface 6 of a slide plate 5 to be opposed this projection 10. A groove wall 7a of this groove 7 is perpendicular, while the plate spring 9 has its width larger than the groove width, and height of the projection 10 should be set to be less than depth of the groove 7, while a surface of the projection 10 in the slide direction is formed on an incline 10A contacting aslant with the groove 7, and width in the slide direction of a projection base should be set to be equal to the groove width or smaller otherwise. Accordingly, a click is surely produced there, so that operating force is made smaller to some extent and the control lever 8 is thus smoothly operable.