baber/WOPTO huggingface dataset:
Patent JP-H05263287-A (JP)
Title: Production of electrocasting mold from mold having woodgraining part
IPC: B29C33/38
Filed: 1992-03-17
Abstract: PURPOSE:To provide the process for easy production of the electrocasting mold having deep grooves. CONSTITUTION:This process for production consists of a first stage for electrocasting a mandrel for electrocasting and electrodepositing by previously processing the narrow and deep groove parts of the mandrel to a shape to allow an easy electrocasting operation, a second stage for peeling and parting an electrocasting shell 30 which is electrodeposited matter by electrocasting from the mandrel and a third stage for joining metallic sheets 40 onto the low projecting parts of the electrocasting shell 30 forming surface after the parting so as to correspond to the opposite shape of the grooves shallowed by the above-mentioned mandrel.
Patent JP-S57173729-A (JP)
Title: Calorimeter for laser ray
Inventor: YAMANAKA CHIYOE
IPC: G01J5/34
Filed: 1981-04-20
Abstract: PURPOSE:To reduce dependency of a pulse width and beam size, by a method wherein a pyroelectric high-molecular film is formed in a thickness of a given range. CONSTITUTION:In a calorimeter for laser ray source, in which a pyroelectric high-molecular film acts as a photoelectric converting element, is formed in a thickness of 50-1,000mum. The thickness of the pyroelectric film is specified within said range, and this reduces dependency of a pulse width and pulse size and facilitates the rapid and repeating use.
Patent JP-S5825823-A (JP)
Inventor: IBAN KAMERANDAA
IPC: B21K27/04
Filed: 1982-04-13
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-H09251019-A (JP)
Title: Mottling inspection agent
Inventor: SHIMIZU ISAO
IPC: G01N33/32
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To know occurrence of mottling by making the alcohol group solvent in which a resin is dissolved contain multiple dye whose hues are different from each other, so that non-uniformity such as print ink absorbance on the surface of coated paper is obtained with a simple operation. SOLUTION: This is a mottling inspection agent wherein two or more kinds of dyes whose hues are different from each other are contained in an alcohol group solvent in which a resin is dissolved. The alcohol group solvents include mono-alcohol, glycal, tri-alcohol, mono-ether of glycol, etc. The resins dissolved in the alcohol group solvent include shellac, palyvinyl butyral resin, cellulose derivative, etc. For the dye, oil dye can be used, however, any type such as basic dye, acid dye, direct dye, etc., that is resolved in alcohol group solvent can be used. The hue of dye includes yellow dye, red dye, blue dye, green dye, etc.
Patent JP-S62219644-A (JP)
Title: Semiconductor device with cooling device
Inventor: OKUYA KEN
IPC: H05K3/34
Filed: 1986-03-20
Abstract: PURPOSE:To absorb stress even when stress is applied to a lead by manufacturing a semiconductor device with a cooling device, in which the lead is connected electrically to a mounting wiring substrate, and giving flexibility absorbing the positional change section of the semiconductor device to the lead. CONSTITUTION:A semiconductor device such as a four-way flat package type semiconductor device 2' is used. A plurality (a large number) of leads 12 connected electrically to an internal semiconductor chip are formed to the four quarters in the device 2'. The leads 12 are entangled mutually and often generate electrical and mechanical failures in the leads 12. Support sheet metals 13A, 13B, 13C using the quality of material of an insulator such as a polyimide group one are each setup onto the leads 12 by adhesives, etc. in root sections 12A, intermediate sections 12B and nose sections 12C in the leads 12 in order to prevent the generation of said failures. The leads 12 are connected electrically to a mounting substrate in a predetermined shape given allowance in order to relax an effect on the semiconductor device of thermal stress by the different thermal expansion coefficients of each section.
Patent JP-H08263624-A (JP)
Title: Picture processor
Inventor: HASHIMOTO HIROSHI
IPC: G06T1/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a picture processor which can change a synthesis ratio of a private picture and a personal computer picture by setting a palette data and by which an easy-to-see picture can be obtained. CONSTITUTION: In the picture processor synthesizing the personal computer pictures of a symbol generated in a personal computer 2 and the like in the prescribed position of the private picture on the map and the like stored in the storage medium 1 of CD-ROM and the like in a synthesis part 3 and outputting it to a display part 4, the synthesis part consists of palette RAM 37a, palette RAM divides an address bus into two, inputs private picture data of the map to one and inputs personal computer picture data of the symbol and the like generated by the personal computer to the other. A palette setting part 38 is provided for palette RAM and a data output feature against an address on palette RAM is set. Thus, the synthesis ratio of the private picture and the personal computer picture is changed.
Patent JP-H01234859-A (JP)
Title: Image forming method
Inventor: TAKAHASHI JIRO
IPC: G03G9/087
Filed: 1988-03-16
Abstract: PURPOSE:To stably form excellent images many times whose image density is appropriate without accompanying image staining by using toner having coloring particles and organic fine particles whose diameter is smaller than that of the coloring particles in an image forming method for recycling the toner. CONSTITUTION:The toner to be used possesses the coloring particles containing the toner component of colorant, etc., in binding resin and the organic fine particles whose diameter is smaller than that of the coloring particles. It is desirable that the mean diameter of primary particles of the organic fine particles constituting the toner is 0.01-5mum and it is especially desirable that it is 0.1-2.0mum. When the mean diameter of the organic fine particles is too large, the fluidity of the toner tends to be lowered. When the mean diameter of the organic fine particles is too small, cleaning defect easily occurs. Thus, excellent images can be stably formed many times without accompanying image staining caused by fogging, black dots and the cleaning defect.
Patent JP-H11243127-A (JP)
Title: Processor
Inventor: SO TSUYOSHI
IPC: H01L21/68
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a processor with the inside of a preliminary chamber simplified. SOLUTION: A gate valve 5 is opened and a material conveying mechanism 8 takes out a processed material on a stage 2 as it is, without changing the direction of an axis which is perpendicular to the material surface as the axis of rotation and carries it into a preliminary chamber 6. The gate valve 5 is closed, and an exhaust valve 15 is closed to leak the preliminary chamber 6 almost up to the atmospheric pressure. A gate valve 7 is opened, and the material conveying mechanism 8 temporarily stops the processed material at a read position immediately below a bar code reader 31. The bar code reader 31 reads the bar code of the processed material out. The read bar code signal is stored as the process number of the material in a memory in a controller 14. The material conveying mechanism 8 carries the processed material to a specific place of a material cassette 17.
Patent JP-H05264095-A (JP)
Title: Mounting method for filter built-in diffuser and diffuser chamber
IPC: F24F13/02
Filed: 1992-03-17
Abstract: PURPOSE:To shorten a term of mounting and to conserve labor and time by continuing mounting of air-conditioning diffuser to be provided at a ceiling by a peculiar plan without influence of other construction without interruption. CONSTITUTION:When a construction of a ceiling is completed, a diffuser chamber 5 is mounted in a ceiling by utilizing a diffuser opening 9 provided at a ceiling surface, the chamber 5 is connected to a hanging rod 10, and the chamber 5 is accurately hung fixedly at a predetermined position in a predetermined height in the ceiling irrespective of other ceiling construction. After its hanging operation is connected to an air supply duct tube 3 by an inside operation of the chamber 5, a filter 15 is mounted in the chamber 5, and the chamber 5 is formed in a structure adapted for the inside operation of diffuser mounting.
Patent JP-S51135671-A (JP)
Title: Light signal modulation system
Inventor: FUKUMOTO AKIRA
IPC: G02B5/20
Filed: 1975-05-20
Abstract: PURPOSE: To provide a method of light signal modulation due to light color modulation that has wide range of modulation frequency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62218436-A (JP)
Title: Thermoplastic polyester composition
Inventor: NAKAMURA SEIICHI
IPC: C08L81/04
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the titled composition excellent in mechanical properties at high temperature, appearance of a molding, heat resistance and hydrolysis resistance, by mixing a thermoplastic polyester with a reinforcement, polyphenylene sulfide and a glycidyl group-containing olefin copolymer. CONSTITUTION:Polyphenylene sulfide which is a polymer containing at least 70mol% repeating units of formula I (wherein -Ph- is a group of formula II, III or IV or the like) is heated with water by agitating to 80 deg.C or above to obtain a hot-water-treated polyphenylene sulfide (B). 100pts.wt. thermoplastic polyester (A) having an intrinsic viscosity of 0.5-1.3 (as measured in a 0.5% o-chlorophenol solution at 25 deg.C) is mixed with 1-100pts.wt. component B, 5-150 pts.wt. fibrous and/or particulate reinforcements (C) (e.g., glass fiber chopped strand) and 0.5-80pts.wt. glycidyl group-containing olefin copolymer (D) comprising an alpha-olefin and a glycidyl ester of an alpha,beta-unsaturated carboxylic acid (e.g., ethylene/glycidyl methacrylate copolymer).
Patent JP-S59186114-A (JP)
Title: Magnetic head
Inventor: KOUNOUE AKIHIKO
IPC: G11B5/187
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a head of a long service life by providing plural grooves in parallel with a recording track to a sliding face of the magnetic head so as to decrease the spacing between the head and a tape. CONSTITUTION:To the sliding face of the magnetic head, >=2 grooves in parallel with the recording track are provided. Since the air placed between the tape and the sliding face of the head is moved as shown in arrows 4-6 and most of the air enters the grooves or passes through the head side face, the spacing between the head and tape is decreased. Although the depth of gap of the head is decreased because the sliding face is worn as being operated long, the effect of the grooves is kept until the service life of the head ends by making the depth of the grooves deeper than the depth of the gap.
Patent JP-S55156953-A (JP)
Title: Organic semiconductor electrophotographic material
Inventor: ENOMOTO KAZUHIRO
IPC: C07C211/53
Filed: 1979-05-17
Abstract: PURPOSE: To obtain an electrophotographic material having high sensitivity, heat resistance, light resistance, and high transparency for ultraviolet rays, and high stability, by adding a specified bis-(4-N,N-dibenzylamino-2-substituted phenyl)alkane derivative to a photoconductive layer.  
     CONSTITUTION: A photoconductive layer containing one or more organic semiconductors represented by the formula (R 1 , R 2  are H or lower alkyl; R 3  is CH 3 , C 2 H 5 , OCH 3 , OC 2 H 5 ; and R 4  is H, CH 3 , NO 2 , or halogen) is formed on a conductive substrate. The above compound is dissolved or suspended in a solvent, when needed, with a chemical sensitizer, a spectral sensitizer, or the like added, and this fluid is coated and dried on the conductive substrate to form an electrophotographic receptor. The above compound is soluble in a solvent low in cost and toxicity, such as toluene, and can produce a photoreceptor capable of forming always sharp copied images, and being used repeatedly, without using a poisonous inorganic semiconductor, such as Se. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10254901-A (JP)
Title: Method and device for retrieving image
Inventor: OKOCHI YORIYUKI
IPC: G06F17/30
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for retrieving image with which information related to an unknown object image can be automatically and efficiently possessed from that object. SOLUTION: The feature part of unknown image picked up by a camera part 1 is designated by a pen input part 4, its attribute information is inputted by an attribute information input part 7 and the object image designated by the pen input part 4 is compared with a partial image stored in an image data base 11 corresponding to the attribute information so that the unknown image can be retrieved from the image data base 11.
Patent JP-S60206244-A (JP)
Title: Electronic mail system
Inventor: MASE MITSUAKI
IPC: G06F13/00
Filed: 1984-03-30
Abstract: PURPOSE:To secure transmission and reception by providing a means which generates an answer message to mail automatically when a receiver receives the mail and reads its mail message, and sending back the answer message to a sender automatically together with a reception date after the answer message is generated. CONSTITUTION:A mail document is generated at a terminal 3 and the mail is sent together with its address. The sent mail is thrown in a document file 2. The receiver operates a nearby terminal to call a list of incoming mail addressed to the receiver, and selects necessary mail to receive its mail text. When the mail text is read, the terminal enters the procedure of the generation of an answer message to the mail automatically and the answer message is sent automatically to the sender together with the reception date without the operation or specifying any address after the answer message is generated. When no answer message is generated, only the reception date is returned automatically to the sender. The sender operates a terminal calls a distribution confirmation list containing reception dates of all receivers and answer messages which are classified by all pieces of sent mail.
Patent JP-S61219935-A (JP)
Title: Photoresponsive electric coloring display element
Inventor: WADA HIROSUKE
IPC: G09F9/30
Filed: 1985-03-27
Abstract: PURPOSE:To extend a service life of the titled element in a repeating operation of a coloring and a decoloring, and to improve a responsiveness of the titled element by providing an electrode layer, an electrochromic layer and an electrolyte layer generating a cation by irradiating a light. CONSTITUTION:The transparent electroconductive layer 3 is formed on the electrode substrate 2, the electrochromic layer 4 (TiO2 type, WO2) is provided on the substrate 2, and the electrolyte layer 5 is provided on the substrate 4. The electroconductive film 6 and the electrode substrate 7 are provided on the layer 5 in order. The electro lyte layer 5 comprises a substance releasing the cation such as H<+> and Li<+> by irradiat ing light. The substance is a sort of the photodecomposible electrolyte. Onium salts having AsF6<-> and SbF6<-> or onium salt of a heteropolyacid are used as a pair ion. Sulfuric acid and hydrochloric acid are used together with the onium salt. When the light coming from a mercury lamp 9 is irradiated to the titled element 1, the cation is released from the electrolyte layer, thereby coloring the electrochromic layer 4. When the voltage is applied to the titled element, the decoloring occurs. As the specific electrolyte layer is provided on the element, the good responsiveness of the coloring and the decoloring is obtd. and the service life of the element is extended.
Patent JP-H04276427-A (JP)
Title: Method and apparatus for baking inner face polyvinyl chloride lining steel pipe
Inventor: AKIYAMA SHUNICHI
IPC: B29C63/34
Filed: 1991-03-04
Abstract: PURPOSE:To heat effectively and uniformly pipe end parts and to manufacture an inner face polyvinyl chloride lining steel pipe having good quality by constituting a part or the whole or a heating means at heating zones for the pipe ends of surface combustion burners each provided with a gas-permeable burner plate and performing heating. CONSTITUTION:A baking apparatus is provided with a heating zone 1, a pipe end heating zone 2. and a cooling zone from the upstream side in the transferring direction of a steel pipe. The pipe end heating zone 2 provides surface combustion burners 4a and 4b at upper and lower positions of the pipe end parts. A gas-permeable and porous burner plate 5 is provided at the front of the burner main body 9 and a premixed gas fed in the burner main body 9 is burnt in the porous layer at the surface (outer face) or the surrounding thereof of the burner plate when it is passed through this burner plate 5 and the burner plate 5 is heated thereby to turn into a radiant body, which heats the pipe end parts of the steel pipe with the radiant heat.
Patent JP-H09259674-A (JP)
Title: Repair method for umbrella part of compound insulator
Inventor: TANI TAKAO
IPC: H01B17/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a repair method for an umbrella part of a compound insulator which can repair the umbrella part having a defect, without wasting the umbrella of a good product, by cutting off the umbrella part having the defect in the periphery of a barrel part, and connection an umbrella part of the same shape to a umbrella part single unit to a cut off part repaired. SOLUTION: An umbrella part 4 having a defect as shown by a dotted line of a polymer insulator 1 is cut off from a root of a leg part 3, a surface of a cut off part 12 applies preliminary treating by using a sand blast device 11, washing device 13 and a drying device 14. Next, in the part 12 cutting off the umbrella part, a two-divided metal mold 16 having a cavity 15 of the same shape to a single unit of an umbrella part 4 in the inside is mounted, the metal mold 16 and a part of the umbrella part, which must be repaired, are preheated. Successively, in the cavity 15 of the metal mold 16, unvulcanized rubber 17 is injected, the injected unvulcanized rubber 17 is vulcanized, a newly repaired umbrella part 18 is obtained.  In this way, a repair method of an umbrella part of the polymer insulator 1 is obtained, which can repair only the umbrella part 4 having a defect without wasting the umbrella part 4 of good product.
Patent JP-S55153105-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOJIMA MASANORI
IPC: G11B5/024
Filed: 1979-05-16
Abstract: PURPOSE:To make it possible to increase a driving current while performing switching operation with a small current by forming a parallel resonating circuit by connecting capacitors to driving coils of erase heads and then by providing a change- over switch to its connecting path. CONSTITUTION:To driving coils of erase heads 5 and 6, capacitors C11 and C21 are connected respectively to form parallel resonating circuits and their frequency is equalized to that of high-frequency oscillator 1. When those resonating circuits are connected to the output side of oscillator 1 via change-over switches S13 and S23, currents flowing those driving coils are large currents limited by the reactance of the coils. Currents flowing through switches S13 and S23, on the other hand, are small currents limited by the impedance of the resonating circuits. Therefore, switching operation can be performed with a small current and the composite impedance of the parallel resonating circuits is extremely large, so that even a connection to the output side of oscillator 1 will never exert an influence on oscillator 1.
Patent JP-S53147121-A (JP)
Title: Device of preventing vibration of cylinder liner in internal combustion engine
Inventor: SUNAYAMA NOBORU
IPC: F02F1/16
Filed: 1977-05-27
Abstract: PURPOSE:To prevent the vibration of a cylinder liner, by elastically pushing an outer circumferential surface of a cylinder liner from the right angle direction of a piston pin.
Patent JP-2000261012-A (JP)
Title: Solar battery
Inventor: KAWAMA YOSHITATSU
IPC: H01L31/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To increase adherence strength between an external electrode and a current collecting electrode so as to prevent the exfoliation of the external electrode, by increasing the area on which a fillet of a soldering layer is formed. SOLUTION: A current collecting electrode 5 is divided into four unit current collecting electrodes 5', and all of the unit current collecting electrodes 5' are electrically connected to an external electrode 7. The bottoms of thin wires 4 are electrically connected to an impurity diffused layer 2. Furthermore, a fillet 9 on solder 8 is formed, so as to cover the upper surface of a current collecting electrode 5 and the side of the external electrode 7. The larger the fillet 9 is, the larger the adherence strength between the external electrode 7 and the current collecting electrode 5 becomes. Since the current collecting electrode 5 is divided into four, a soldering layer 8 covers the bottom surface of the external electrode 7 at the ends of the unit current collecting electrodes 5'.  The soldering layer 8 further covers the side walls of the unit current collecting electrodes 5' and the back of the external electrode 7 to form the fillet 9. Therefore, it is possible to increase the connecting strength between the external electrode and the current collecting electrode to prevent exfoliation of the external electrode.
Patent JP-H03260810-A (JP)
Title: Plane cutting simulation device
Inventor: KAMIMURA NOBUTAKA
IPC: G05B19/4069
Filed: 1990-03-12
Abstract: PURPOSE:To easily check the history of a working path with a plane cutting simulation device which displays a tool passing area by displaying successively and backward the areas worked at the precedent shift of a tool against the present worked area. CONSTITUTION:A worked area data storing means stores the data on a worked area A2, and a new working area data deleting means deletes the data on a new working area C stored last from the data on the area A2. Then a simulation control means is added to perform the backward execution control which starts the new working area data deleting means together with a cutting working picture data display means. In such a constitution, the history of a working path is easily checked at production of a numerical control program required for a plane cutting.
Patent JP-H06140498-A (JP)
Title: Electrostatic attracting device
Inventor: SUNADA TAKESHI
IPC: H01L21/3065
Filed: 1992-02-16
Abstract: PURPOSE:To obtain a device which can discriminate whether or not an object to be treated is attracted to the attracting surface of the device by providing a gas blowing hole from which a gas is blown upon the attracted surface of the object to be treated and branching a gas introducing pipe into a gas blowing pipe and gas exhausting pipe, connecting the gas blowing pipe to the gas blowing hole, and installing a detector to the branch section. CONSTITUTION:An object 5 to be treated is electrostatically attracted to the surface of an insulator 4a coating a pair of electrodes 2 and 2 arranged in parallel at a prescribed interval by applying a voltage across the electrodes 2 and 2. In such an electrostatic attracting device, a gas blowing hole 7 from which a gas is blown upon the attracted surface of the object 5 is formed through the insulator 4a. A gas introducing pipe 8 equipped with a flow controller 9 and first stop valve 10 in the middle is branched into a gas blowing pipe 11 and gas exhausting pipe 12 and the pipe 11 is connected to the hole after a second stop valve 13 is installed to the middle of the pipe 11. Then the pipe 12 is connected to an exhaust pump 15 after a flow control valve 14 is installed to the middle of the pipe 12 and a detector 16 is installed to the branch section.