baber/WOPTO huggingface dataset:
Patent JP-H08289207-A (JP)
Title: Digital camera
Inventor: YAMAMOTO NAOKI
IPC: H04N5/335
Filed: 1995-04-19
Abstract: PURPOSE: To provide the digital camera in which the hardware and software of signal processing coexist. CONSTITUTION: This digital camera is provided with a digital signal processing means 5 for processing with the hardware, microcontroller 14 for processing with the software, first memory 16 for temporarily storing image data, and means 15 for switching the control of the first memory 16 for first access under the control of the digital signal processing means 5 and second access under the control of the microcontroller 14. Then, the memory space of the first memory 16 can be shared by the digital signal processing means 5 and the microcontroller 14. Thus, high-speed processing can be performed by the hardware, processing, for which a certain degree of processing time is allowed, can be performed by the software while using the microcontroller 14 and small- scale circuit configuration, in which the hardware and software of signal processing coexist, can be provided.
Patent JP-S62252492-A (JP)
Title: Adhesive composition
Inventor: MATSUOKA JUNICHIRO
IPC: C09J163/00
Filed: 1986-04-24
Abstract: PURPOSE:To provide an adhesive compsn. for automobile not only capable of bonding together the structural members of an automobile but also having an effect of decreasing vibration and noise, which comprises an epoxy resin and a diene polymer having a particular MW range and having a star branched structure. CONSTITUTION:A diene polymer having a wt. average MW (in terms of polystyrene) of 1,000-700,000 and having a star branched structure is compounded with an epoxy resin. Examples of the diene polymers include a homopolymer of a conjugated diene monomer and a copolymer of a conjugated diene monomer and a copolymerizable monomer such as an arom. vinyl compd., etc. The number of branches in the star branched structure of the diene polymer is generally 3-6. However, the greater the number, the better. Examples of the conjugated diene monomers include butadiene and isoprene. Examples of the arom. vinyl compds. include styrene and alpha-methylstyrene. It is pref. that 0.5-50pts.wt. of the diene polymer be compounded with 100pts.wt. epoxy resin.
Patent JP-H03291869-A (JP)
Title: Electronic device
Inventor: SUGANO TOSHIO
IPC: H05K1/11
Filed: 1990-04-09
Abstract: PURPOSE:To enhance packaging density by embedding a part of a lead pin in the inside of a printed board at its one side. CONSTITUTION:A plurality of semi-conductor memory devices 11 are packaged in the respective surfaces mutually opposite in a printed board 10, and one end of a lead pin 10B is embedded at one end side of the board 10. By this constitution, the packaging density of a packaged board can thereby be enhanced.
Patent JP-H03291562-A (JP)
Title: Received signal processing method for electromagnetic ultrasonic wave
Inventor: MIZUNO MASASHI
IPC: G01N29/22
Filed: 1990-04-09
Abstract: PURPOSE:To decide a part corresponding to the electromagnetic ultrasonic wave from the received signal of the electromagnetic ultrasonic wave with high accuracy by delaying and superposing partial signals, which are led out in synchronism with gap discharging, each for a constant time. CONSTITUTION:In a lead-out block 50, received signals received within a previously set constant time range as to two kinds of ultrasonic wave which are generated by the gap discharge and differ in vibration waveform are led out in synchronism with the gap discharge. In a compression block 54, the led-out partial signals are delayed by the predetermined constant time in the reception order and superposed one over another. In a decision block, two kinds of waveform of received signals obtained when two kinds of ultrasonic wave are received by receiving coil are shifted by a constant time and arranged in constant pattern to predetermine a reference waveform, which is used to correlate the compressed signal obtained by the compression block 54, thereby deciding that the part having the highest correlation as a part corresponding to the constant pattern.
Patent JP-H06280709-A (JP)
Title: Water-cooled engine
Inventor: IWATA YOSHIFUMI
IPC: F02B75/02
Filed: 1993-03-29
Abstract: PURPOSE:To prevent fuel from its temperature rise by additionally providing a water jacket in a fuel pump driven by an engine to force fuel fed to a fuel supply means, and branching cooling water from an engine cooling means supplied to this water jacket, so as to cool the fuel by receiving its heat to the fuel pump. CONSTITUTION:A water-cooled engine 12 is provided with an engine cooling means and a fuel pump 45 for forcing fuel fed to a fuel supply means B. Here in the fuel supply means B, fuel is supplied to a combustion chamber 33 by a carburetor 35 connected to an intake pipe 34 in an intake passage 31. Here is connected a cooling case 60 to an upper case 47 of the fuel pump 45, and a water jacket 61 is formed between these cases. A cooling water supply port 62 of the water jacket 61, and a branch port part 63 of a force feed pipe 20, formed in a lower part of the water-cooled engine 12, are connected by a supply pipe 64, to constitute a means C for supplying cooling water from the engine cooling means to the water jacket 61. Thus by positively cooling the fuel pump 45, a temperature rise of fuel can be prevented.
Patent JP-H08290261-A (JP)
Title: Method and device for automatic metal pouring
Inventor: MATSUMOTO KAZUYA
IPC: B22D41/16
Filed: 1995-04-19
Abstract: PURPOSE: To cast a casting of excellent quality by providing the inside of a pipe passage extending from a bottom outlet of a ladle to be a projected part which is gradually reduced from the upper part to the lower part, and feeding the compressed air from the outside to prevent the molten metal from being oxidized while controlling the molten metal in the ladle according to the pressure to be applied to the clearance as the molten metal is filled in a die. CONSTITUTION: Because the inside of a pipe passage of a projected part 12 extending from a bottom outlet 2 of a ladle 1 is gradually reduced in section from the upper part to the lower part, and the inside becomes the smaller as the farther from the upper part to the lower part, and the stream line of the free-falling molten metal 7 goes along the pipe in the projected part 12, and no cavity is generated between the stream line of the molten metal 7 and the pipe in the projected part 12.  As the molten metal 7 in the ladle 1 is filled in a die 5, the pressure of the molten metal is gradually reduced, and no cavity is generated in the tube in the projected part 12 because the compressed air 17 is fed between the projected part 12 and a slide nozzle 13 according to the reduction of the pressure of the molten metal, and no molten metal 7 enters the clearance, and no compressed air blows out onto the surface of the molten metal in the ladle 1 as bubbles.
Patent JP-S5320079-A (JP)
Title: Oil pressure driving circuit
Inventor: SATOU MASAYUKI
IPC: F15B11/00
Filed: 1976-08-05
Abstract: PURPOSE: With the hydraulic circuit of a hydraulic shovel to drive a rotor with a rotative hydraulic motor, it is devised to recover any surplus energy of the rotor driving and to increase the rotor driving torque. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06277655-A (JP)
Title: Concentration of solution and seawater desalting system
Inventor: SHIBATA YOSHITO
IPC: C02F1/22
Filed: 1993-03-29
Abstract: PURPOSE:To facilitate solid-liquid separation and continuous treatment in desalting seawater by utilizing freeze concn. CONSTITUTION:Seawater (raw water) is cooled to low temp. by first and second heat exchangers 2, 4 to be introduced into a supercooler 7. The supercooled seawater emitted from the supercooler 7 impinges against a belt conveyor 24 to precipitate ice and conc. seawater falls in a water tank as it is. Precipitated ice is melted by sprinkling water heated by the first heat exchanger 2 to ice by a sprinkling device 27 to obtain fresh water.
Patent JP-S5618778-A (JP)
Title: Ultrasonic image apparatus
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/00
Filed: 1979-07-25
Abstract: PURPOSE:To improve the resolution by increasing the area of an ultrasonic vibration plate used for receiving waves with the passage of time employing an ultrasonic probe wherein a plurality of stripelike electrodes are arranged. CONSTITUTION:The ultrasonic probe 11 has a plurality of stripeshaped electrodes Eal-Ea20 and Eb1-Eb7 provided on both sides of the rectangular ultrasonicvibration plate. The pulses serving as the refernce of transmitting or receiving waves are fed to a drive pulse generator 14, a scanning control circuit 15, a calibre control circuit 16 and a delay time control circuit 17 from a rate pulse generator 13. The calibre control circuit 16 opens or closes switches S1-S20 and switches SW1- SW7, for example, according to the distance of a focal point to be moved at the receiving of the wave to vary the number of the drive vibrators, namely, the calibre.
Patent JP-S5619971-A (JP)
Title: Metal braze sealed parts and metal braze sealing method
Inventor: KUROKUZUHARA MAMORU
IPC: B23K1/00
Filed: 1979-07-25
Abstract: PURPOSE: To make cost lower and assembling work more efficient by securing a metal braze on the sealing portions of the parts to be sealed, temporally assembling these and sealing these by melt sticking in a furnace.  
     CONSTITUTION: A metallized film 21 is formed on the sealing portions of metal sealing parts 20 and is applied with nickel plating 22 thereon. Further, this is coated thereon by spraying or the like with the silver copper braze prepared by powder of silver copper braze material or by mixing silver powder and copper powder at a fixed rate, for example 7:3 in wt%, adding organic material such as polyvinyl alcohol or carbitol acetate base as a binder and mixing these to paste form, after which the coating is stuck by drying, whereby a silver copper alloy layer 23 is formed. For example, in the assembling of exhaust pipes of magnetron, a sealing shell body, said metal sealing parts 30 and exhaust pipes are set sequentially to assembling jigs and after temporal assembling, the assembly is passed through a furnace, whereby the structural parts are sealed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57208441-A (JP)
Title: Detection system of deviation in pattern position by 2-chip comparison
Inventor: HAMAGUCHI SHINJI
IPC: H01L21/027
Filed: 1981-06-19
Abstract: PURPOSE:To detect deviation in the position of two pattern images by a method wherein the pattern images are separately coded into binaries to be stored into a memory and then, the binary data are compared as unidimentional data obtained by integral projection on the X axis and on the Y axis. CONSTITUTION:Chips 3 and 4 of an object 2 to be inspected are magnified with a microscope 5 and separately detected with detectors 6 and 7. The outputs are coded into binaries with binary-coding circuits 8 and 9 and stored in memories 10 and 11. Binary data in the memories are added to by a ''1'' signal each in the X axis and the Y axis with a computing section 12 to determine X and Y axis addition data. In addition, arbitrary data to be extracted is sampled from the Y axis addition data obtained from one chip 3 and computed by sequential comparison with the Y axis addition data obtained from the chip 4 to determine the minimum error point thereby detecting deviation in the X axis position. Likewise, the deviation in the Y axis position is detected.
Patent JP-H11273815-A (JP)
Title: Fluorescent lamp socket
Inventor: KANEDA TAKAKIMI
IPC: H01R33/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reliably bring a conductive piece of a socket into contact with a lamp pin. SOLUTION: For a socket, in which a receiving plate 20 provided with a pin hole 21 for a lamp pin to pass through is applied from the back side of an opening 11 provided in the front of a socket, and the neighborhood of the pin hole of the receiving plate 20 is pressed against an inner wall of the socket by an abutting part 2 at one end of a conductive piece 1 in a blade spring shape with another end 4 fixed to the socket, the abutting part side of the conductive piece 1 is cut into a forked shape, and the forked notch 3 is set to have sufficient width through which the lamp pin can be inserted.
Patent JP-S62249546-A (JP)
Title: Light repeating installation
Inventor: SUZUKI MASAHIRO
IPC: H04B10/275
Filed: 1986-04-23
Abstract: PURPOSE:To reduce a repeating installation at its size by allowing each repeating part to send necessary information to the succeeding repeater or terminal on the basis of a timing signal reproduced from a receiving signal to another repeating part at the interruption of the receiving signal. CONSTITUTION:When a receiving signal of an ascending direction repeating part 10 is interrupted by the generation of a fault in an ascending direction transmission line 1 or the ascending direction repeating part in the preceding repeating installation, a timing reproducing circuit 12 detects the interruption of the receiving signal and informs the detection to a monitoring control circuit 15. The circuit 15 turns a switch 16 to supply a timing signal reproduced by a timing reproducing circuit 22 in a descending direction repeating part 20 to a signal extracting/ inserting circuit 13 and electricity/light conversion circuit 14. The circuit 15 continuously sends information indicating the interruption of the receiving signal to a descending direction transmission line 2 through the circuits 13, 14. When the receiving signal of the repeating part 20 is interrupted due to the generation of a fault in a descending direction transmission line 3, corresponding processing is also executed. Thus, the repeating installation can be reduced at its size.
Patent JP-H02271982-A (JP)
Title: Corrosion resistant ceramic material and production thereof
Inventor: NODA AKIRA
IPC: C04B35/584
Filed: 1989-04-13
Abstract: PURPOSE:To obtain a ceramic material having superior corrosion resistance to an alkaline atmosphere at high temp. by coating a silicon nitrideor sialon- based ceramic sintered body with an Na-contg. soln. and forming a glass layer on the surface of the sintered body by heating. CONSTITUTION:The surface of a silicon nitride-or sialon-based ceramic sintered body as a base material is coated with an Na-contg. soln. or an Na2O-contg. slurry and a glass layer contg. Na2O and SiO2 as essential components is formed on the surface of the sintered body by heating. The resulting ceramic material has high corrosion resistance to a corrosive atmosphere, especially to an Na- contg. alkaline corrosive atmosphere at high temp., and does not cause deterioration due to use over a long period of time.
Patent JP-H05291403-A (JP)
Title: Pattern data processing method for semiconductor integrated circuit
Inventor: KO MASAAKI
IPC: G06F17/50
Filed: 1992-04-14
Abstract: PURPOSE:To reduce the overhead of division control method by executing the data division and synthesis of result data for graphic arithmetic sequence to be processed only for the input data and output results of sequence. CONSTITUTION:Boundary margin width during division is not expanded in the middle of sequence, and the margin width of L, CONT and TH is 2 in all cases. As a result of OR operators 1311 and 1312, layers wk 1 and wk 2 become input for COVERED to be executed in succession so that graphic number matching processing is performed. A COVERED operator 1314 requires no boundary margin resetting processing and form information matching processing is performed. A SELECT operator 1315 extracts only graphics of graphic number from a vector file wk 1. SPACE operator 1316 requires no form information matching processing and performs the boundary margin reducing processing for 2 only. Finally, OR operator 1317 performs graphic number arrangement processing and output result synthesis processing.
Patent JP-S57208972-A (JP)
Title: Preparation of food wrapped with leaf of beefsteak plant using small fish and ume paste
Inventor: HAZEHARA TSUTOMU
IPC: A23L17/00
Filed: 1981-06-18
Abstract: PURPOSE: To prepare a food wrapped with a leaf of beefsteak plant, having unique and rich taste and flavor and improved preservability, by wrapping small fish boiled down in soy together with UME paste (pulp of pickled Japanese plum) with SENMAI-SHISO (beefsteak plant leaf pickled in salt and UME vinegar), wherein the UME paste plays the role of maintaining the freshness of the small fish.  
     CONSTITUTION: Small fish such as young sweetfish is boiled down in soy. Separately, seed is removed from an UME fruit, and the UME paste or the  UME pulp is placed together with the above boiled fish on a sheet of SENMAI- SHISO, and wrapped therewith. The wrapped food is sweetened by pickling in  sugar or sugar liquid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5521462-A (JP)
Title: Polyamide-imide resin composition
Inventor: AYA TOSHIHIKO
IPC: C08L79/08
Filed: 1978-08-04
Abstract: PURPOSE: To prepare a new resin composition of good balance of flow properties with mechanical properties, by melt blending of a polyphenylenesulfide resin, a filler, and a polyamide-imide resin consisting mainly of a specific recurring structural unit in a specific proportion.  
     CONSTITUTION: The objective resin composition can be prepared by melt blending of (A) 5W90 parts by wt. of a polyamide-imide resin consisting of (a) pref. 70W100 mole% of a recurring unit of formula I (Ar is a trivalent aromatic group containing one or more six-membered rings; R is a divalent aromatic or aliphatic residue; R' is H, methyl, or phenyl), and (b) pref. less than 30 mole% of a polyamide and/or polyimide unit(s) of formula II or III, (B) 10W70 parts by wt. of a filler such as wear resistance enhancing agent, reinforcer, flame-retardancy improver, electrical properties improver, or thermal conductivity enhancing agent, and (C) 0.1W50 parts by wt. of a polyphenylenesulfide resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61253280-A (JP)
Title: Mast of small boat
Inventor: HORIUCHI KOTARO
IPC: B63B15/02
Filed: 1985-05-01
Abstract: PURPOSE:To acquire inclinable masts with a derrick function con-currently, by sustaining the lower ends of masts inclinable in fore and aft direciton at the both side frames, and arranging a reverse V shaped masts in a fore and aft positioning by combining the upper ends each other. CONSTITUTION:Masts are arranged with the lower ends sustained at the both side frames, held inclinable in fore and aft direction, and with the upper ends combined each other to form a reverse V shaped masts 3 and 4 in a fore and aft positioning. The upper ends of masts are connected with wires, and the masts 3 and 4 are made inclinable by winding the wire or the like. Where the height is restricted for the boat to pass, the masts can be inclined simply, and moreover, they can be used as derricks.
Patent JP-H10276015-A (JP)
Title: Circulator
Inventor: YAMASHITA TOSHIHIKO
IPC: H01P1/39
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enlarge withstanding power by attaining a structure for which the dimension of a dielectric is made larger than the dimension of both ends of a ferrite for a specified value. SOLUTION: When the wavelength of the free space of the using frequency band of this circulator is defined as λ, the dimension of the dielectric 3 is made larger than the dimension of both ends of the ferritce 2 for more than 0.1 λto less than 0.3 λ. Since the withstanding power of the circulator is decided by the creepage distance of the ferrite 2 and the dielectric 3, by attaining such a structure, the creepage distance is turned to the creepage of the ferrite 2 plus the creepage of the dielectric 3. That is, the creepage distance is prolonged for 2× (more than 0.1 λ to less than 0.3 λ) at both ends of the ferrite 2. Thus, in the case that a frequency is specially raised, a waveguide dimension is reduced and the size of the circulator is limited, the withstanding power is enlarged.
Patent JP-S62255050-A (JP)
Title: Detecting device for cutting feeding position
Inventor: TAKAGAWA HIROYUKI
IPC: B23Q17/22
Filed: 1986-04-25
Abstract: PURPOSE:To prevent a work from striking against a cutting tool by properly setting the quick-feed amount of the tool through providing a sensor holder, which is originally arranged with a fixed distance from the tip end of the tool and then brought into contact with the work. CONSTITUTION:A cylinder 24 is arranged in parallel with a spindle 7 by a rotary cylinder 21 such that the cylinder 24 is able to have a space with the spindle 7. A guide bar 25 is slidably arranged on the cylinder 24. A sensor holder 34 is fixed to the tip end of the bar 25 and is also fixed to the tip end of a cylinder rod 33 protruding from the cylinder 24, and is adapted to move to-and-fro keeping holizontal level by the held of the cylinder 24. Sensors 35a, 35b are set on the sensor holder 34. The sensor holder 34 retreats to approach a tool 5 of the spindle 7 according to a machining command, advances when the sensor 35b touches the tool 5, advances quickly with its state when it is moved to some extent, and stops when the sensor 35a touches a work 1. Next, the holder 34 rotates holizontally to retreat from the spindle 7 and the spindle 7 advances to start cutting operation.
Patent JP-S5321248-A (JP)
Title: Preparation of antitracking polyolefin composition molding
Inventor: TAKEI TSUNEHIRO
IPC: C08L51/00
Filed: 1976-08-11
Abstract: PURPOSE: To prepare antitracking polyolefin composition molding without imparing the extrusion property by employing some kind of silane grafted polyolefin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000288174-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To increase the interest of a player, to prolong the life of a pachinko machine and to reduce the quantity of wastes by switching start winning ports when a winning device is shifted to a prescribed condition in a pachinko game machine having the start winning ports starting the fluctuating actions of the winning device provided on a game board. SOLUTION: When a shot ball enters a right wing winning port 2 during a game, seven prize balls are delivered, for example. When a shot ball passes through a ball gate 8 or a ball gate 9, a normal pattern display device 12 is fluctuated, a first start port 5 is opened for several seconds according to the numerals when normal patterns are stopped, and six prize balls are delivered when a shot ball enters it. A special pattern display device 11 is then fluctuated, the start winning port is switched from 5 to 5A by a start port switching means when stop patterns indicate a big bonus pattern, and the number of delivered prize balls for the start winning port 5A is switched to 15. When a shot ball enters the start winning port 5A, a large winning port 6 is opened, and the number of delivered prize balls for the large winning port 6 is switched to 15.
Patent JP-H05286531-A (JP)
Title: Reversing device for concrete panel
Inventor: NAKADA YASUO
IPC: B65G7/08
Filed: 1992-04-15
Abstract: PURPOSE:To provide a device which reversing-operates a concrete panel which is formed through precasting, safely and efficiently without requiring man's labor. CONSTITUTION:A reversing device B consisting of a fork 20, base arm 30, load receiving frame 40, pressing plate 60, load receiving arm 70, and a transport conveyor 50 is mounted on a transfer dolly 10.