baber/WOPTO huggingface dataset:
Patent JP-H08332642-A (JP)
Title: Synthetic resin molding and molding method thereof
Inventor: SHOJI YASUHISA
IPC: B29C45/00
Filed: 1995-06-09
Abstract: PURPOSE: To secure a stable strength in an injection molding forming a hollow inside by injecting a fluid. CONSTITUTION: A synthetic resin molding is provided partly with a thick part 6, a thin part 7, and a non-foaming structure 8 having a hollow part 10 with an arbitrary shape defined by the injection of a fluid into the thick part 6 during molding and further, a foaming structure 9 constituted of a plurality of foaming beads 9 fused together and charged therewith in a hollow part. The non-foaming resin is formed by the injection molding of a fluid is injected into the molding 5 to define the hollow part 10, in the first process. And after the first process, a plurality of foaming beads 9 are charged into the hollow part 10 of the molding 5 and heated to mutually fuse then together, in the second process.
Patent JP-S5933174-A (JP)
Title: Heat transfer ink material
Inventor: NAKAZAWA AKIRA
IPC: B41M5/382
Filed: 1982-08-18
Abstract: PURPOSE:To obtain a heat transfer ink material, which is excellentin compatibility between a molten low-melting material and a dye during the transfer period, transfer density, and repeated transfer characteristics, from a dye, a low-melting material, a surfactant, and a fine filler powder. CONSTITUTION:A dye (A), a low-melting material (B), a fine filler powder (C), and a surfactant (D) in solid state at ordinary temperature, having good hot compatibility with said dye, said low-melting material, preferably with waxes, pigments, and dyes, and containing one or more of glycerols, monosterates, or neopentylpolyol fatty acid esters, are mixed and dispersed together to obtain an objective ink material. EFFECT:No disturbance of pictures occurs even when transfer is made five times as compared with the conventional ones.
Patent JP-H05210000-A (JP)
Title: Reflection material for neutron optics
Inventor: FURANSOWA JIYAN SAMIYUERU
IPC: G21K1/06
Filed: 1992-06-03
Abstract: PURPOSE: To provide a guide having a good reaching efficiency by comprising at least one thin layer of a nickel metal compound containing a carbon for higher scatter ability of neutron. CONSTITUTION: With an alternate layer of a thin layer NiC of a nickel base metal compound containing a carbon and a thin layer Ti of a titan, a neutron reflection material is constituted. Since the material uses a metal compound of nickel and carbon, a reflection critical angle increases for increased atom density. By assigning multiple alternate layers having different atom densities, accumulation effect for each layer is obtained for increased critical angle. Further, the presence of a carbon in a metal nickel base layer wherein nickel crystal particle size is reduced to substantially amorphous structure, limits mutual dispersion between the nickel and titan, and a large difference in atom density at the interface of two adjoining layers is maintained, for higher reflection.  Thus, this is suitable for manufacturing a neutron optical device wherein beam convergence, rendering monochromatic or polarizing by reflection is performed, and an inside wall of a wave guide.
Patent JP-S5475255-A (JP)
Title: Microprogram control system
Inventor: SUGANO RIYOUICHI
IPC: G06F9/22
Filed: 1977-11-29
Abstract: PURPOSE: To secure the minimum constitution for the external logic circuit as well as to increase the application field of the control system by connecting the gate means to set the optional conditions to the microprogram memory and then vary the jumping address via the gate means when the jump order is given from outside.  
     CONSTITUTION: The microprogram control unit to be controlled consists of control line 1 for the address given from the memory, logic 2 for the address to be executed next, flag control 3, instruction bus line 4, address register 5 and control line 6, etc. Furthermore, control line 7, address buffer 8 and gate circuit 8 are added to the control unit. In such constitution, the jumping address is controlled through combinations between data D 0  and D 1  on line 7, between data A 1 WA 3  of buffer 8, and between A 1 WA 3  and order conditional data FI in gate 9 respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63306731-A (JP)
Title: Manchester code detection system
Inventor: NAKAMURA SEIZO
IPC: H04L25/49
Filed: 1987-06-08
Abstract: PURPOSE:To reproduce a data accurately by providing a 1/2 frequency divider frequency-dividing an input regenerative clock into a half frequency and a U/D counter or the like so as to generate the regenerative clock with a correct phase even if noise disturbance or the like takes place in a transmission line. CONSTITUTION:An input code (b) from an input terminal 1 is given to a clock regenerative circuit 2 and DFFs 4, 15, the circuit 2 regenerates a clock in a frequency twice the data transmission speed fc to output the regenerative clock (c) to the DFF4 and a 1/2 frequency divider 6. The frequency divider 6 frequency-divides the frequency of the clock (c) and outputs a O-phase clock signal (f) to an AND circuit 7 from the output Q and outputs a pi-phase clock signal (g) to an AND circuit 8 from an output, inverse of Q. In this case, when the signals f, g are of opposite phase, the connection is switched to the terminal 14b via a digital comparator 13 and a U/D counter 11 and the signal (g) from the output, inverse of Q of the frequency divider 6 is given to the DFF 15, from which a correct data is reproduced. Thus, even if noise disturbance or the like takes place in the transmission line, the regenerative clock with a correct phase is generated to reproduce the data accurately.
Patent JP-H0437630-A (JP)
Title: Glass for magnetic head
Inventor: WATANABE SUSUMU
IPC: C03C14/00
Filed: 1990-05-31
Abstract: PURPOSE:To improve water resistance and chemical resistance of the glass by incorporating one or more kinds of solid particles selected from nonmagnetic ferrite, TiC, TiO2, Ta, etc., into the glass for forming a gap. CONSTITUTION:One or more kinds of solid particles 6 selected from nonmagnetic ferrite, TiC, TiO2, Ta, Ti, W, and Cr are incorporated by the total amt. of 3-20wt.% into the glass containing SiO2 and PbO. These materials are stirred and then drawn into a glass fiber 7. Then, a C-core and an I-core are disposed to face each other with the gap surface inside. This C-core constitutes a head 4 provided with a winding groove 9 and a spacer film 8, while the I-core constitutes a slider 2 having no winding groove but provided with a spacer film 8. Then the fiber 7 is inserted in the winding groove 9, heated and welded to form the gap. Then, both sides of the gap is worked to have chamfers 10, and cleaned with 1-1-1 trichloroethane, etc. Thus, the magnetic head 1 is produced.
Patent JP-S631257-A (JP)
Title: External synchronizing circuit
Inventor: IKEDA TETSUYA
IPC: H04N5/073
Filed: 1986-06-20
Abstract: PURPOSE:To eliminate the malfunction of a pseudo synchronizing pulse by providing a reset window signal generating means to producing a reset window signal that gates the periods before and after a reset signal. CONSTITUTION:A reset window signal generating circuit 3 produces a pulse window signal 15 having such specific width that holds the front and back areas of an external reset pulse signal 14 and supplies the signal 15 to a reset state deciding circuit 4. The circuit 4 decides whether or not an internal reset pulse signal 21 exists within the period of the signal 15. If not, a synchronism selecting circuit 6 selects the signal 14. Thus it is possible to obtain a stable count output even if the external input horizontal and vertical synchronizing signals have jitters. Therefore, the display of pictures carried out by those horizontal and vertical synchronizing signals is also stabilized.
Patent JP-H0312348-A (JP)
Title: Air crushing method and apparatus therefor
Inventor: KINOSHITA KATSUO
IPC: C04B5/02
Filed: 1989-06-07
Abstract: PURPOSE:To easily produce a fine aggregate having high strength while obviating the necessity of large area by subjecting molten slag to grain refining, to cooling, and to solidification by blowing high-speed air against the falling stream of molten slag and allowing the molten slag to collide against a collision plate. CONSTITUTION:High-speed air flow 5 is blown through a nozzle 4 provided on the side face against the falling stream of molten slag 1 falling through a chute 2 to blow off the molten slag 1, by which the molten slag is powdered, cooled and solidified, and allowed to collide against a collision plate 6, followed by recovering. By this method, the molten slag from the molten ash of municipal refuse can be converted into a worked fine aggregate, and waste disposal costs can be reduced.
Patent JP-H06102258-A (JP)
Title: Method and equipment for ultrasonic flaw detection
Inventor: ITOGA KOSUKE
IPC: G01B17/00
Filed: 1992-04-20
Abstract: PURPOSE:To realize positive flaw detection by subjecting a three-dimensional work having complex free curved face to ultrasonic flaw detection and displaying a defective part thereof three-dimensionally as a multicolor graphic image. CONSTITUTION:External shape of a work 1' is measured by means of a laser light while, thickness and rear surface shape are measured by means of an ultrasonic probe 4', a CCD camera, or a PSD camera 12. Measurement data is fed to a three-dimensional graphic unit 16 where a multicolor three- dimensional image is displayed. Relative position, size, and the like of defective part are then identified positively to determine flaw detecting conditions which are then stored as a reference data for later flaw detection or ultrasonic flaw detection of other work. Since the position and size of defective part are imaged three-dimensionally along with the shape of the work 1', defective part can be measured accurately and countermeasure can be taken. Furthermore, aerial measurement or underwater flaw detection can be carried out in one processing environment without requiring two-dimensional operation.
Patent JP-H01312840-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L21/322
Filed: 1988-06-10
Abstract: PURPOSE:To enable control of oxygen deposit at a process which requires thermal treatment of 950 deg.C or higher at a manufacturing process by applying thermal treatment to a substrate under specific conditions. CONSTITUTION:At an initial stage of a manufacturing process of a semiconductor device, heat treatment is applied to a silicon semiconductor substrate 11 at 950 deg.C or higher for at least 10 minutes to diffuse oxygen 12 of a surface region of the substrate 11 outward and to form a denuded layer 13 having an extremely low density of oxygen. Furthermore, at a process which requires thermal treatment of 950 deg.C or higher in a later manufacturing process, for example, at a manufacturing process of a gate oxide film, a temperature-up speed C from a low temperature range of 500 deg.C-900 deg.C to a high temperature range of 950 deg.C-1300 deg.C at the heat treatment is made not exceeding 14 deg.C/min. According to this constitution, oxygen deposit can be controlled, thus growing more defect cores 14 or defects inside the substrate 11 while maintaining a denuded layer 13 and enabling formation of a gate oxide film on the denuded layer 13.
Patent JP-H11340413-A (JP)
Title: High density packaging substrate and manufacture thereof
Inventor: MIYAKE HIROYUKI
IPC: H04N5/335
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a bonding agent from creeping up the devices at the gaps between respective elements by providing a plurality of the devices contiguously with each other on a substrate with the gaps interposed between them, the bonding agent spread on the substrate to bond the devices, and bonding agent storing parts formed at the regions corresponding to the gaps between respective devices. SOLUTION: A high mounting density substrate 10 comprises a substrate 1, semiconductor devices Bn , Bn+1 , Bn+2 ,... as a plurality of devices disposed contiguously with each other on the substrate 1 with gaps interposed between them, a bonding agent 2 applied on the substrate 1 to bond the semiconductor devices Bn , Bn+1 , Bn+2 , and bonding agent storing recesses 4 formed at the regions corresponding to the gaps between respective semiconductor devices Bn , Bn+1 , Bn+2 ,... on the substrate 1. By providing the storing recesses 4, the bonding agent 2 is stored in the storing recesses 4 so that the bonding agent 2 is prevented from creeping up to the light receiving part in the surface of the semiconductor device at the gap between respective semiconductor devices Bn , Bn+1 , Bn+2 ,... even when the semiconductor devices Bn , Bn+1 , Bn+2 ,... are subjected to high mounting density.
Patent JP-S63308469-A (JP)
Title: Facsimile equipment
Inventor: KAWAGUCHI TETSUYA
IPC: H04N1/00
Filed: 1987-06-10
Abstract: PURPOSE:To surely judge the reception of all of the pages by an operator at a reception side, by discriminating the final page of image information to be transmitted, and transmitting the information by attaching recording information which informs the fact that the page is the final page on the image information on the final page. CONSTITUTION:When all of originals Dp on an original table 21 are processed, a sensor 22 is turned OFF, and a completion message in a system memory 11 is read out. Completion message information is a character or a mark to inform the fact that the page is the final page, and it is stored in a form of character code information. The completion message information is converted to the image information by a character generator 12, and is sent to an opposite station. At the opposite station, the completion message information is received at the final page Pe following an original image, and is recorded on a sheet of recording paper. In other words, the operator at the opposite station can discriminate the page as the final page of received images when the message information is recorded.
Patent JP-H05315131-A (JP)
Title: Manufacture of magnetic thin film
Inventor: SAKATA KANJI
IPC: H01F1/34
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a thin film having higher magnetic anisotropy by introducing metal ion into a thin film of multilayer bimolecular film by making use of coordination for hydrophilic group. CONSTITUTION:A thin film of multilayer bimolecular film is formed by developing a dispersion liquid containing an amphipatic property substance having metal ions of positive or negative charges and positive or negative ionic hydrophilic group having bimolecular film forming ability on a substrate and then gradually removing a solvent from the formed liquid film. Metal ions are introduced and fixed into a thin film of multilayer bimolecular film by coordination to the one hydrophilic group of the amphipatic property so as to improve the magnetic anisotropy under the condition of reflecting the higher secondary orientation anisotropy of the thin film of multilayer bimolecular film. The thin film obtained by this method may be used, utilizing the magnetic anisotropy and processing characteristics, in a wide application range such as magnetic recording material, electromagnetic wave absortion material, transformer and electromagnetic conversion element or the like.
Patent JP-S627317-A (JP)
Inventor: TOMITA HIROYASU
IPC: H02G1/10
Filed: 1985-06-28
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-S6033793-A (JP)
Title: Signal device synchronizing running system
Inventor: HOSAKA TAKEMI
IPC: H04Q3/545
Filed: 1983-08-05
Abstract: PURPOSE:To attain the complete synchronizing running of both active and spare system by allowing the processor of the active system and the spare system to fetch a signal from the line signal receiver of the active system, allowing the processor to process the signal, extracting an interruption signal from a highway at the same time and using the signal in common to both systems. CONSTITUTION:When the own system is the spare system, a microprocessor 203 fetches reception information outputted from the line signal receiver interface 301 of the active system via the line signal receiver interface 201 of the own system and fetches the control information extracted by a highway interface circuit 205 from a highway 101 at the same time. A clock circuit 306 extracts the clock information of the own system from the highway 101, transmits the information to the clock circuit 306 of the other system and also receives the clock information of the other system, selects the clock information of the active system by act information extracted by the highway interface circuit 205 and forms an interruption signal. The reception signal from a line signal receiver 200 is selected when the own system is the active system.
Patent JP-H036768-A (JP)
Title: Ring-shaped hierarchical multiprocessor
Inventor: SAKAMOTO TATSUHIKO
IPC: G06F15/173
Filed: 1989-06-05
Abstract: PURPOSE:To increase the processing speed of a hierarchical processor by connecting circularly plural processors via a circular pipeline and connecting these loops of processors to each other via the shared memories. CONSTITUTION:The CPU 1 - 14 and shared memories CM1 - 7 connected to each loop transfer and receive the instructions and data and have parallel accesses to each other with plural tokens circulating the circular pipelines 1 - 5. At the same time, the CPUs and shared memories set on a certain loop perform the transfer and reception of instructions and data and have parallel accesses to the CPUs and data set on a higher or lower rank loop via the tokens circulating on both circular pipelines and a specific shared memory. In other words, plural tokens circulate the pipelines 1 - 5 at one time and take part in the accesses given among those CPUs and shared memories. Thus a transmission line is never occupied unlike the conventional cases. As a result, the bus availability is improved and the processing speed is increased for a ring-shaped hierarchical multiprocessor.
Patent JP-H11333163-A (JP)
Title: Attachment mechanism of hand pulley to sewing machine
Inventor: YAMAMOTO HIROTSUGU
IPC: D05B3/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an attachment mechanism of a hand pulley to a sewing machine which does not cause oil leakage and has simple layout and easy-to-use. SOLUTION: One end of an under shaft 4 of a sewing machine is protruded from a sewing machine frame 1. A shaft 10a of a hand pulley 10 is set and installed orthogonal to this protruded under shaft 4. The hand pulley 10 is placed nearer, compared to a way of connecting the hand pulley to an upper shaft 2, to an operator (sewing person) by connecting an end of the shaft 10a of the hand pulley 10 to the end of the under shaft 4 by biting skew bevel gears 11 and 7. Therefore, the hand pulley 10 becomes easier to be rotated and thus workability is improved. Also, threat of oil leakage is eliminated and the layout of the hand pulley 10 becomes simple by setting and installing the hand pulley 10 at a position that is separated from an oil pan in the sewing machine frame 1.  Further, when driving the sewing machine, thread entanglement is prevented by disengaging the hand pulley 10 from the under shaft 4 so that the hand pulley 10 does not concurrently rotate with the rotation of the under shaft 4.
Patent JP-S5668007-A (JP)
Title: Self-excited type frequency converting circuit and frequency mixing circuit
Inventor: KOZONO YOSHITOMO
IPC: H03D7/12
Filed: 1979-11-06
Abstract: PURPOSE:To simplify the circuit constitution and also to obtain high electric power coupling efficiency by using multigate FET as the active element of a frequency converter or mixing circuit for a receiver. CONSTITUTION:The self-excited frequency converting circuit is composed of reception-frequency-input tuning circuit 2, local-oscillation-frequency tuning circuit 8, intermediate-frequency series resonating circuit 9a, and dual-gate MOSFET 4a. Further, the frequency mixing circuit consists of reception-frequency input tuning circuit 2, intermediate-frequency low-pass filtering circuit 9b and dual-gate MOSFET 4a. In the converting circuit, drain D of FET4a is grounded and the 1st gate G1 is connected to circuits 8 and 9a. In addition, the 2nd gate G2 is connected to circuit 2 and source S is coupled with the feedback circuit, composed of capacitors 5 and 6, and circuit 9a. The mixing circuit, on the other hand, is constituted similarly, but the 1st gate G1 is connected to local-oscillation-frequency coupling terminal 19 via capacitor 7, and source S with circuit 9b.
Patent JP-H01312928-A (JP)
Title: Discharging column device of grain granule in combine
Inventor: TAKAHASHI HAKURO
IPC: A01F12/46
Filed: 1988-06-10
Abstract: PURPOSE:To eliminate limitation of storage position of grain granule discharging column after completion of discharging operation of grain granule, to facilitate operation and to use the grain granule discharging column to compensate weight balance of undercarriage by equipping the grain granule discharging column itself with a supporting part and making constitution capable of freely selecting a storage position thereof. CONSTITUTION:A grain granule tank 3 as well as a thresher 2 are placed on a body 1, a grain granule discharging column 5 which is communicated with a grain granule discharging part 4 of the grain granule tank 3 and transports and discharges grain granules out of machine is set in such a way that the upper parts of the thresher 2 and the grain granule tank 3 are rotatable left and right and the grain granule discharging column 5 is equipped with a supporting part 6 (e.g., one consisting of a supporting stand 9 and a buffer material 10; ceiling 11 of the thresher 2).
Patent JP-H0437723-A (JP)
Title: Novel liquid crystal optical element and its driving method
Inventor: TSUKADA AKITOMO
IPC: G02F1/1345
Filed: 1990-06-01
Abstract: PURPOSE:To minimize the influence f a voltage drop at an electrode of a large- sized element without spoiling the outward appearance of the element and to drive the entire surface of the element sufficiently by installing >= 2 conductor parts which apply a voltage to the same electrodes on the surface of the electrode, and applying the voltage so that the conductor parts on the surface of the same electrode are at the same potential. CONSTITUTION:The beltlike conductor parts 2 are provided on the surface of the electrode at a couple of opposite sides of the rectangular liquid crystal dispersion type liquid crystal optical element to constitute two current collecting electrode parts. The voltage of an external driving source 6 is applied through connection lines 5 so that the conductor parts on the surfaces of the same electrodes of the current collecting electrode parts are at the same potential. Consequently, the element is driven over the entire surface to become transpar ent.
Patent JP-H08314283-A (JP)
Title: Developer concentration detector
Inventor: KINOSHITA NOBUTAKA
IPC: G01N21/59
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a developer concn. detector capable of exactly detecting the concn. of the toners by coating a light emitting element part and light receiving element part with light shielding materials, thereby lessening the change in the concentrations of respective color developers of color toners. CONSTITUTION: This detector is composed of a pair of the light emitting element 1 and the light receiving element 2. The light emitting element 1 and the light receiving element 2 are respectively fixed to mounting substrates 3, 3a so as to face each other. The light emitting element 1 is coated with a film 6 and is fixed by a transparent tube 7. The light receiving element 2 is coated with a film 6a. The light light radiated from the light emitting element 1 is transmitted into the developer and the transmitted light thereof is received by the light receiving element 2. The concn. is detected and controlled by the varying magnitude of the output of the light receiving element 2, i.e., the transmittance of the light of the developer. Glass, paper, cellophane, PET, PE, etc., are usable as light shielding materials in addition to the films 6, 6a.