baber/WOPTO huggingface dataset:
Patent JP-H0269992-A (JP)
Title: Method of soldering lead of surface mounting part
Inventor: SUDO AKIRA
IPC: H05K3/34
Filed: 1988-09-05
Abstract: PURPOSE:To prevent solder bridges by placing solder paste layers in a zigzag form with respect to neighboring foot prints. CONSTITUTION:Solder paste layers 14, 15 are formed by using a screen printing apparatus having a plate in which printing openings are placed in a zigzag form. A lead 2 is deposited on corresponding foot prints 11-1, 11-2 so as to oppositely face it. By making it pass through a reflow furnace, the layers 14, 15 and the surface of a solder plated layer 13 are melted and the lead 2 is soldered. As a result, melted solder paste flows mainly in a direction in which paste lacks and the flowing-out in an axial direction of foot prints is limited, thereby preventing solder bridges.
Patent JP-S6378530-A (JP)
Title: Ultraviolet washer
Inventor: ISHIKAWA MEGUMI
IPC: B08B7/00
Filed: 1986-09-22
Abstract: PURPOSE:To measure the state of the decomposition and removal of organic matter on the surface of a body to be washed by mounting an electrode for collecting electrons from the body to be washed discharged by the light energy of ultraviolet rays between an ultraviolet ray source and the body to be washed. CONSTITUTION:When the surface of a body to be washed (such as an Si semiconductor wafer) 4 is irradiated with ultraviolet rays, electrons discharged from the surface of the body to be washed 4 is collected and measured by an electrode 5 fitted between an ultraviolet ray source 2 and the body to be washed 4. That is, organic matter on the surface of the body to be washed 4 is decomposed and removed by ultraviolet rays. Consequently, the surface of the body to be washed 4 is changed into a clean metallic surface, and electrons excited by the light energy of ultraviolet rays are discharged from the metallic surface. The electrons are collected and measured by the electrode 5 set up between the ultraviolet beam source 2 and the body to be washed 4. Accordingly, when the surface of the body to be washed 4 is washed insufficiently, currents flowing through the electrode 5 are reduced, and a current value also increases at the same time as the completion of washing, thus deciding the perfection of washing at the unit of the body to be washed 4.
Patent JP-H1146721-A (JP)
Title: Suppression of food allergy and food suppressed in allergy
Inventor: KATO YASUKO
IPC: A23L1/30
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce allergenicity without changing nutritive valve, taste, texture, etc. by mixing or kneading a protein (-containing food row material) causing food allergy with wheat flour and baking the mixture or kneaded material. SOLUTION: (A) A protein (-containing food raw material) causing food allergy is mixed or kneaded with (B) wheat flour and the mixture or kneaded material is baked at about >=150 deg.C, preferably about >=180 deg.C for about >=3 min, preferably about >=5 min in an oven, shallow pan, baking kettle, etc. by using various heat sources such as electricity, gas, charcoal or fire wood. Ovomucoid, ovalbumin, albumen protein, β-lactoglobulin, etc. is exemplified as the protein causing food allergy. When albumen is exemplified as the component A, a mixed ratio of the components B/A is preferably about 1:(0.1-2). Bread, cookie, confectionery, nutritive food, etc. for baby is exemplified as the food suppressed in allergy obtained by adopting the above method.
Patent JP-2001053823-A (JP)
Title: Synchronous and asynchronous peeling communication system
Inventor: IWAMATSU YOJI
IPC: H04M11/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous and asynchronous peeling communication system for simultaneously realizing synchronous and asynchronous peeling communication with one personal computer, one terminal adapter, and one USB cable, and to provide a USB device driver. SOLUTION: In this synchronous and asynchronous peeling communication system, an ISDN terminal adapter 3 is connected through a USB cable 2 with a personal computer 1, and the personal computer 1 is constituted of a separation/multiplex driver 10 having a separation control part 101 and a multiplex control part 102 for operating the separation/multiplex of data, a USB client driver 11 for issuing a request to the USB host controller of the personal computer 1, a synchronous virtual port driver 12 for synchronous communication and a synchronous communication client 14 connected with the synchronous virtual port driver 12, and an asynchronous virtual port driver 13 for asynchronous communication and an asynchronous communication client 15 connected with the asynchronous virtual port driver 13.
Patent JP-H0969979-A (JP)
Title: Image input device
Inventor: TANAKA AKIRA
IPC: H04N5/76
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high quality by the image input device, which is used for printing, etc., by inputting one picture frame of video signals photographed by a video camera, without inputting an dark image center of the picture frame where a subject is present. SOLUTION: The video signal of one picture frame is inputted through a gain-up circuit 11 of 0 dB in gain first and after a Y/C separating process, a decoding process, and an A/D converting process for a luminance signal (Y) and color difference signals (R-Y) and (B-Y), the digital image data Di are inputted to an image memory 17. Then a CPU 18 increases the amplification gain of the gain-up circuit 11 to +n dB with a gain control signal Gcont when deciding that the total luminance value γ obtained on the basis of the respective mean luminance values A, B, and C of three luminance decision areas S1, S2, and S3 set at the center part of initial image data inputted to the image memory 17 is less than a prescribed luminance threshold value TH. The data are stored in an image memory 17 where no similar image input process is performed and utilized as a monitor image.
Patent JP-2001053035-A (JP)
Title: Method of dicing wafer and manufacture of semiconductor device
Inventor: HARA MASATERU
IPC: H01L21/301
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of dicing a wafer and a method of manufacturing a semiconductor device by which element structures formed on a semiconductor wafer are protected and the wafer is diced in a clean state. SOLUTION: A semiconductor wafer 8 is fixed on a stage 11 with a nonaqueous organic solvent 9B such as 2-aminoethanol or the like solidified by cooling. After dicing in this state, the nonaqueous organic solvent 9B is liquefied by increasing the temperature to obtain a liquid 9A, and chips 8A are separated from the stage 11. Consequently, no adhesive tape or water is required in or after dicing. Therefore, when a substrate such as a semiconductor wafer on which elements are formed is diced, structures formed on the front surface side of the substrate can be protected and the substrate can be diced while the front surface side thereof is maintained in a dry and clean state. In particular, performances of the elements formed on the wafer can be maintained.
Patent JP-H0772922-A (JP)
Title: Group monitoring device
Inventor: KIKUCHI MITSURU
IPC: G05B23/02
Filed: 1993-09-07
Abstract: PURPOSE:To surely issue an abnormality notice to a center monitoring device and to easily find out the cause of abnormality in the center monitoring device. CONSTITUTION:It is discriminated whether or not measuring data from the measuring parts M1-M10 of a local monitoring device L1 are normal data, by an abnormality inspection unit 12a, and all the measuring data received via a measuring terminal reception unit 21 and abnormal measuring data discriminated as to be abnormal data, are stored in semiconductor memory 13b by a measuring value storage unit 13a based on a discriminated result, and after that, they are stored in a hardware disk 13d, and line connection with the center monitoring device 3 is performed by selecting a line on which communication with the center monitoring device 3 can be performed by a communication control unit 14a, and the abnormal measuring data is transmitted, and when a data transmission request to designate desired measuring data from the keyboard 33 of the center monitoring device 3 is received, designated measuring data is read out from the hardware disk 13d, and it is transmitted to the center monitoring device 3.
Patent JP-H0776996-A (JP)
Title: Primary lining placing device for tunnel
Inventor: YANAGIHARA KAIJI
IPC: E21D11/10
Filed: 1993-09-07
Abstract: PURPOSE:To improve placing efficiency by dividing setting a form having a flexible gable-shape frame on a circular frame movable in a tunnel in such a manner as to be capable of expanding and contracting, pressure-contacting the form to a bedrock, and placing concrete therein. CONSTITUTION:An arch frame 1 is fixed in a prescribed position by mesails 2A, 2B, a plurality of forms 3A-3G having flexible gable-shape frames are pressure-contacted to a bedrock by a hydraulic cylinder 31. Even when the bedrock has an irregular surface, the flexible end forms are fitted well so that no clearance is formed. A pressure control valve and a flow rate control valve are provided between the injection hole provided on each form 3A-3G and a concrete feeding device so that the placed concrete is uniformed. After hardening the concrete, the hydraulic cylinder 31 is contracted to release the form, and moved to the following position, and the same operation is repeated to conduct the primary lining. Thus, the yield of the concrete is improved, and the working environment can be also improved.
Patent JP-H02191966-A (JP)
Title: Developer for electrostatic charge development and image forming method
Inventor: TANIGAWA HIROHIDE
IPC: G03G15/08
Filed: 1989-08-31
Abstract: PURPOSE:To well develop digital and analog latent images with the same image forming device by selecting the particle sizes of the magnetic toner to be used and selecting the volume average grain sizes to provide a specific grain size distribution. CONSTITUTION:A photosensitive body formed by using a charge generating material which consists of a compd. having spectral sensitivity in a visible light region and IR region and a charge transfer material which is matched in ionization potential and electrical potential and is excellent in residual potential and electrostatic charge characteristics and a carrier which carries the magnetic toner on the surface are disposed at a specified spacing and images are formed in a developing section by regulating the toner layer. The magnetic toner particles to be used are selected at 12 to 60piece% particles of <=5mum diameter, 1 to 33piece% 8 to 12.7mum, and <=2.0vol.% >=16mum, and the grain size distribution is so adjusted that the volume average grain size of the magnetic toner is 4 to 10mum. The high image density is obtd. in this way and the fogging is obviated. The good expression of dots and lines is attained.
Patent JP-S61101862-A (JP)
Title: Message scheduling system
Inventor: TAKAHASHI CHIEKO
IPC: G06F9/46
Filed: 1984-10-24
Abstract: PURPOSE:To transfer the message on the input message queuing to the two buffers for message storing when they are in open status and to improve the operating ratio of task by providing the first and second buffers for message storing in the buffer group for message storing. CONSTITUTION:The message schedule program 1 of the system performs a composition of queuing for processing from the recept of the notice of message arrival from a control information notification semaphore 7 to the execution of the schedule by a message processing task 6, and performs the buffer transmission and message schedule. In the buffer group for storing message 3 that queues the arriving messages in order of arrivals and stores, first and second buffers for message storing 4 and 5 are provided. In the buffer 5, a message from a message queuing storage 2 is secured, while in the buffer 4, a message to be used by the processing program currently being prosecuted by a task 6 is stored. And, when the buffers 4 and 5 are in open status, the message on the queue is transmitted.
Patent JP-H0388223-A (JP)
Title: Keyboard device
Inventor: MIURA KOSUKE
IPC: H03H7/01
Filed: 1989-08-31
Abstract: PURPOSE:To improve external noise resistance and to prevent malfunction by providing an electrostatic shielding plate, electrostatic shielding member, photocoupler, and common mode choke coil. CONSTITUTION:An electrostatic shielding plate 11 is provided between the bottom wall 4a of a casing 4 and a circuit substrate 4 mutually facing on the placing surface 1a of a placing base 1 in the inside of the casing 4 of a keyboard body 6. A cable 7 is covered with a tubular electrostatic shielding member 12. Moreover a photo coupler 28 is provided to the connecting terminal part of the keyboard main body 6 to which a data cable 10 is connected, and a common mode choke coil 25 is equipped in the connecting terminal part of the keyboard main body 6 to which the data cable 10, a power source cable 8, and a ground cable 9 are connected. Consequently, the circuit substrate 5 and the cable 7 in the casing 4 of the keyboard main body 6 are shielded to an outer electrostatic field where the electrostatic charge in the placing surface 1a is provided. This enable noise resistance to be improved, and the occurrence of malfunction to be prevented.
Patent JP-H1160945-A (JP)
Title: Polyamide resin composition for welding
Inventor: TAKEUCHI MANABU
IPC: C08K3/16
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin composition having excellent welding strength and preparable a material for increasing strength of a welded part of a molded material obtained by a welding process by mixing a polyamide resin with lithium chloride. SOLUTION: This polyamide resin composition is composed of (A) 100 pts.wt. of a polyamide resin (e.g. nylon 6, nylon 66 or nylon 6T/6) and (B) 0.01-5 pts.wt. of lithium chloride, and has >=135 kg/cm<2> tensile strength. Further, 100 pts.wt. of the composition can be added with 1-150 pts.wt. of glass fibers. To obtain a molded product by using the composition, the component A may be melt- blended with the component B by using a twin-screw extruder and directly molded to a final molded product, or may be molded to pellets and other various additives are blended and subjected to extrusion molding or injection molding to obtain the final molded product. By the method, an automotive oil tank and an automotive exterior member such as an intake manifold or a cylinder cover can be prepared.
Patent JP-H0647561-A (JP)
Title: Manufacture of stainless steel grating
Inventor: KOBAYASHI SHOZO
IPC: B23K11/14
Filed: 1992-07-30
Abstract: PURPOSE:To provide a manufacturing method for a stainless steel grating with which the wear of a die is reduced. CONSTITUTION:Both bars are joined by forming plural fitting holes l having circle with a straight-line side (y) which becomes welding edge, arranging plural main bars B in which protruding parts 2 for welding are projectingly formed at both edges in parallel, inserting the cross bars C into the fitting holes 1 having circle of the each main bars B which are aligned in right angles direction and executing projection welding in the contact part of the straight line side (y) of the fitting hole 1 having circle with the cross bars C. The fitting hole l having circle which is formed on the main bar B is a simple shape. The structure of the die with which this hole is punched is simplified because this hole has no projecting part and durability is improved because excessively worn place does not exist.
Patent JP-S61100448-A (JP)
Inventor: TOKUNAGA KENICHI
IPC: B32B15/08
Filed: 1984-10-23
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-H0272571-A (JP)
Title: Thin type power supply module unit with connecting terminal
Inventor: HOSONO ISAMU
IPC: H01R13/514
Filed: 1988-09-07
Abstract: PURPOSE:To eliminate a connection miss, by connecting directly female connecting terminals to male connecting terminals. CONSTITUTION:Female connecting terminals 3a are equipped on both sides of a module unit 1, and capable of being connected to male connecting terminals 3b equipped in an outer male connector 10. In a case where a power supply device is set up or power capacity is increased by connecting mutually the plural module units 1, the plural module units 1 can easily be connected by fitting the female connecting terminals 3a to the male connecting terminal 3b. Thereby any connection miss can be eliminated.
Patent JP-S6285611-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: H02G7/14
Filed: 1985-10-09
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-H04105486-A (JP)
Title: Moving picture transmitter
Inventor: TAKEUCHI MASANORI
IPC: H04N19/51
Filed: 1990-08-24
Abstract: PURPOSE:To reduce number of times of retrieval of a moving vector by utilizing a fact that parallel displacement takes place frequently in a moving picture normally when a motion vector of the moving picture is retrieved so as to store the motion vector retrieved at a block and using the stored vector at first for a succeeding block. CONSTITUTION:A frame buffer 12 stores a preceding frame before the reception and upon the receipt of a reception data, the transmitter overwrites an expanded picture data into the frame buffer 12 in which a preceding frame exists according to a motion vector to form a current frame. A motion vector retrieval pre-processing means A in order to reduce number of times of retrieval of the motion vector uses at first the motion vector detected precedingly to discriminate whether or not the motion vector is to be the motion vector in a current block. A motion vector retrieval means B is executed when the motion vector in the current block cannot be detected by the processing means A. A moving vector retrieval means C stores the motion vector of the current block not detected by the result of the processing means A, B.
Patent JP-S6233568-A (JP)
Inventor: ABUDARA MAFUMUDO ITANI
IPC: B03C3/68
Filed: 1985-10-09
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-H0387496-A (JP)
Title: Rock cracking device
Inventor: FUJITA TERUSHIGE
IPC: E21C37/08
Filed: 1989-08-30
Abstract: PURPOSE:To improve efficiency of excavating work by forming two thrust members having circular sections, a rubber tube disposed in a hollow part in the inside thereof, a wedge touched by the thrust members from the inside, and an oil pressure pipeline. CONSTITUTION:A guide rail 4 is moved to the front surface of a drilled hole part 26, and a torque actuator 3 is driven to adjust the rotating position of a power element 1 in such a manner that the gap between thrust members 7 is coincident with the direction of a crack formed on a base rock. Then, a base 5 is advanced by the drive of a chain 6, and the element 1 is deeply inserted into the hole part 26. A pressurized operating oil is supplied to a rubber tube 8 and to expand the tube, and a wedge 9 is bitten between the thrust members 7 on the both sides to form a crack on the hole part 26. Hence, rock cracking can be successively conducted in the hole parts 26 formed at proper intervals to improve the efficiency.
Patent JP-H1060180-A (JP)
Title: Pololefin composition
Inventor: AKAGAWA TOMOHIKO
IPC: C08K5/20
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To achieve an excellent light resistance by mixing polyolefin with a 2,2,6,6-tetramethylpiperidine derivative represented by a specified formula and a fatty acid amide. SOLUTION: 100 pts.wt. polyolefin (A) (e.g. PP) is mixed with 0.1-1 pt.wt. 2,2,6,6,-tetramethylpiperidine derivative (B) represented by the formula (wherein R<1> is methyl, ethyl, phenyl or the like; R<2> is a 1-8C alkyl; and m is 0-2) and 0.01-1 pt.wt. 10-45C fatty acid amide (C) having a melting point of 150 deg.C or above e.g. oleic amide. Next, the obtained mixture is further mixed with 1-60 pts.wt. filler (D) (e.g. talc) having a mean particle diameter of about 5μm, 0.01-1 pt.wt., per 100 pts.wt. total of components A and D, fatty acid metal salt (E) having a melting point of 150 deg.C or above e.g. calcium stearate and optionally additives such as an antioxidant and a pigment, and the obtained mixture is melt-kneaded to obtain a polyolefin composition having excellent light resistance and reduced in mold deposition.
Patent JP-S6282859-A (JP)
Title: Automatic feeding system for carrier-frequency terminal station
Inventor: MIWA TSUGIO
IPC: H04M19/00
Filed: 1985-10-08
Abstract: PURPOSE:To automatically restart feeding simultaneously with the restoration of disconnection of a transmission line by stopping feeding on the basis of a detection command from an excess voltage detecting part at the disconnection of the transmission line, and after a prescribed period, applying a driving com mand from a feeding control part to a feedng part. CONSTITUTION:An input voltage 1 is applied to a metallic shielding cable to be a transmission line as a feeding output 4 through the feeding part 2 and the excess voltage detecting part 3. When the metallic shielding cable is disconnected, the feeding output 4 is increased up to an opened voltage, so that the detecting part 3 detects the opened voltage, sends an output OFF command 8 and interrupts the output of the feeding part 2. Simultaneously with the detection of the opened voltage by the detecting part 3, a pulse generating part 5 generates a pulse with a prescribed period and a feeding control part 6 applies a driving command for supplying power to the feeding part 2 in accordance with the period. When the disconnection of the transmission line is restored, feeding is automatically restarted.
Patent JP-H0968530-A (JP)
Title: Immunological active substance labelled enzyme polymer and reagent for measuring immunological active substance
Inventor: SAKAKI HIDEJIRO
IPC: C08H1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To measure the mating immunological active substance quickly with high sensitivity by using a measuring reagent containing an enzyme polymer labelled with immunological active substance prepared through the chemical decoration of immunological active substance applied to the enzyme polymer which is obtained by subjecting enzyme monomers expressed by a specific equation to a radical polymerization. SOLUTION: An enzyme polymer is obtained by subjecting enzyme monomers expressed by the equation E-[(V)k-(X)m-R<1> ]n to a radical polymerization, and a chemical decoration of an immunological active substance is applied to this enzyme polymer so that a labelled enzyme polymer is provided, and this is contained in the measuring reagent as object of the present invention. In the equation, E is residual radical of enzyme, R<1> is polymerizing radical capable of radical polymerization, X is two-valent residual radical, (m) is 0 or 1, Y is two-valent residual radical, (k) is 0 or 1, and (n) is number one or greater.  A specimen containing the immunological active substance as object to be analyzed is contacted with the prepared measuring reagent, and the substance to be analyzed in the specimen is left to an antigen-antibody reaction with the labelled enzyme polymer in the reagent, and then the product from reaction is measured by the use of the activeness of the enzyme.
Patent JP-S60111957-A (JP)
Inventor: DANIERU II KURINBATSUKUSU
IPC: G01N29/265
Filed: 1984-10-26
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。