baber/WOPTO huggingface dataset:
Patent JP-H06297907-A (JP)
Title: Pneumatic radial tire improved in uniformity
Inventor: OGAMI HIROYA
IPC: B60C9/12
Filed: 1993-04-19
Abstract: PURPOSE:To suppress the disarrangement of ply cords in carcass ply, especially in the shoulder part area, so as to improve uniformity compared to an existing pneumatic radial tire. CONSTITUTION:Carcass plies 1 formed of textile cords are provided in two layers. Rubber sheet layers 2, 2 with short fiber at least in the area of shoulder parts 3 are disposed between two adjacent layers of carcass plies 1a, 1b, and the short fiber is oriented in the direction intersecting the arranged direction of the ply cords of a carcass.
Patent JP-H02269256-A (JP)
Title: Supporter for upper floor panel
Inventor: EBATA KATSUFUMI
IPC: E04F15/024
Filed: 1989-04-11
Abstract: PURPOSE:To facilitate construction by inserting an adjusting screw into the bottom of a lower cylindrical body via the plate body of an upper cylindrical body vertically slidably coupled with the lower cylindrical body with a side wall opening section, and fixing a panel supporter on the upper cylindrical body. CONSTITUTION:The lower cylindrical body 1 of an upper floor panel 12 is installed on an existing floor 16, and an adjusting screw inserted toward the bottom section of the lower cylindrical body 1 via the plate body 9 in a vertically slidably coupled upper cylindrical body 2 is rotated. The cylindrical body 2 is vertically slid to adjust the height, and corner sections 13 of the upper floor panel 12 are mounted on support plates 10 to support the panel. Cables arranged below the floor are guided on the floor face through opening sections 5 and 6 of the lower cylindrical body 1 and the upper cylindrical body 2 and the through hole 11 of the support plate 10, and the the through hole 11 of the support plate 10 of the cylindrical body 2 is closed with a cover plate 14 when cables are not taken out. Construction can be facilitated accordingly.
Patent JP-H06299916-A (JP)
Title: Cloggng detector of air cleaner for internal combustion engine
Inventor: YAMAGUCHI RYUJI
IPC: F02M35/09
Filed: 1993-04-19
Abstract: PURPOSE:To detect clogging by using the existing sensors without adding a special device and prevent a rise of cost due to the addition of a device. CONSTITUTION:A clogging detector is provided with an air cleaner 3, a throttle valve 5, a throttle opening degree sensor 7, a car speed sensor 12, a number of revolutions sensor 13, an ECTECU 14, and an engine ECU11. The engine ECU11 memorizes the reference opening degree of the throttle valve 5 when the air cleaner 3 is not clogged and an engine 1 becomes the predetermined output condition. When the output condition of the engine 1 which is detected by the car speed sensor 12, the number of revolutions sensor 13, and the ECTECU14 is the predetermined output condition, the engine ECU11 compares the actual throttle opening degree detected by the throttle opening degree sensor 7 with the reference opening degree, and judges that the air cleaner 3 is clogged if deviation of both opening degree is larger than the previously determined value.
Patent JP-H03293053-A (JP)
Title: Coating apparatus of cylindrical body
Inventor: MACHIDA YASUAKI
IPC: B05C3/00
Filed: 1990-04-06
Abstract: PURPOSE:To form the coating film of uniform thickness by providing the temp. control means of coating liquid to the ring having a coating liquid receiving part when the ring is lowered along the outer surface of a cylindrical body to form coating film on the cylindrical body. CONSTITUTION:Coating film is formed on a cylindrical body 1 by lowering the ring 2 having the coating liquid receiving part along the outer surface of the cylindrical body 1. In this case, as the means for heating and/or cooling the coating liquid 3 to control the temp. of the coating liquid, the ring 2 provided with a heat medium inlet port 6, a heat medium groove 7, a heat medium outlet port 8, etc., are provided to the ring 2. As a result, the coating film of uniform thickness is formed.
Patent JP-S5717440-A (JP)
Title: Manufacture of porous glass base material for single- polarization single-mode optical fiber
Inventor: MIYA TETSUO
IPC: C03B37/018
Filed: 1980-07-07
Abstract: PURPOSE:To eliminate a polishing process by forming a round rodlike inner core part and an outer core part having a specified shape and specified refractive indexes on the inner core part by a CVD method and further forming a clad part having a refractive index between the indexes of the core parts. CONSTITUTION:While rotating and pulling up a support rod 3 at a constant rate, gases shown by the figure are sprayed on the bottom of the rod 3 from a burner 11 for an inner core, and SiO2.GeO2 glass is deposited and grown by flame hydrolysis to form an inner core part 4 having a prescribed length. Gases shown by the figure are then sprayed as flames simultaneously from burners 12-15 arranged around the rod 3 perpendicularly to each other at a position just above the burner 11 at prescribed time intervals to grow outer cores 5, 7 of SiO2.GeO2 glass and outer cores 6, 8 of SiO2.B2O3 glass in the form of ridges at positions making 90 deg. angle. A clad part 9 of SiO2 glass is further formed to a prescribed thickness with a burner 16 to obtain a porous glass base material 10.
Patent JP-S63295554-A (JP)
Inventor: IERUKU SHIYUTETSUTAA
IPC: C07D209/48
Filed: 1988-04-15
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-H11309258-A (JP)
Title: Game machine for hitting balls
Inventor: CHIBA EIICHI
IPC: A63F7/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To secure fairness of a game without regularity according to a decision of a prize-winning design. SOLUTION: A game machine for hitting balls has a random number extract means (step 101) for extracting a random number under fixed conditions, a prize-winning judgement means (step 102) for judging a win for a prize when a random number value belongs to a specified prize-winning range after verifying one random number extracted by the random number extract means to a judge table providing a predetermined specified prize-winning range within an entire range of the random number value produced from the random producing means, and a design stop control means (step 105) for stopping to display a stop design corresponding to design information on a design variation display means according to the design information of the prize-winning design memorized in the prize-wining range where the random number value extracted at a judgement of the win for the prize belongs.  The prize-wining ranges have two kinds of the prize-wining ranges, one is determined according to a normal prize-wining probability and the other one is determined according to the prize- wining probability different from the normal prize-wining probability.
Patent JP-S63259417-A (JP)
Title: Light applied sensor apparatus
Inventor: TANAKA HISAO
IPC: G01K11/12
Filed: 1987-04-16
Abstract: PURPOSE:To measure physical quantity with good accuracy, by forming a mirror into a concave shape and constituting the center part thereof on the same axis of the center part of a light waveguide path. CONSTITUTION:The light signal transmitted from a transmitter 1 is received by one end of a distributor 3 to be sent out from the other end thereof and propagated through a light waveguide path 4. A detection element 6 is connected to the other end of the waveguide path 4 and allows the passing light signal to change to detect physical quantity to be measured. A concave mirror 7 is provided on the side opposite to the waveguide path 4 of the element 6 and the center part thereof is set to the same axis as the center part of the waveguide path 4. The light signal reflected by the mirror 7 is received by a receiver 9 through the distributor 3. Therefore, the light signal passing through the element 6 to be allowed to irradiate the mirror 7 is reduced in the quantity reflected toward the outside direction and condensed to the waveguide path 4 and the light signal passing through the element 6 increases and the measuring accuracy of the physical quantity to be measured is enhanced.
Patent JP-H04323988-A (JP)
Title: Sampling rate conversion system
Inventor: KAGEYAMA MASAHIRO
IPC: H04N5/253
Filed: 1991-04-23
Abstract: PURPOSE:To attain frame rate inverse conversion without deterioration by using a regular matrix arithmetic operation in the case of sampling rate conversion at a sender side so as to convert a data of a low rate input signal into a high rate output signal. CONSTITUTION:Three primary color signal series R, G, B of 24 frames/sec are outputted in the sequential scanning in matching with a film frame from an image pickup device 1. The R, G, B signals are given to a YIQ conversion circuit 2, in which the signals are converted into a luminance signal Y and color difference signals I, Q by matrix calculation. A frame rate conversion circuit 3 converts the signals into a jumping scanning signal series of 30 frames/ sec so as to be in matching with a television signal to be sent and an NTSC encoder 4 encodes the Y, I, Q signals into the transmission signal.
Patent JP-H10280059-A (JP)
Title: Separation of gold and silver from noble metal alloy
Inventor: TSUCHIDA NAOYUKI
IPC: C01G5/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To rapidly separate gold and silver without using nitric acid and enable the prevention of environmental pollution and the improvement in cost effectiveness by adding sulfuric acid of a specific concn. to a noble metal alloy mainly contg. gold and silver of anode slime, etc., of copper electrolytic smelting, heating the alloy to melt the silver and separating the melt to a silver sulfate soln. and an unmolten residue contg. the gold. SOLUTION: The noble metal alloy is formed to a shot form of about -10N+30 meshes and the silver is melted by using the sulfuric acid of >=70% (by weight) in concn. and at 150 deg.C. The preferably sulfuric acid concn. and temp. are respectively about 84% and 170 to 180 deg.C. The sulfuric acid is thickened simultaneously with melting of the silver and the unmolten residue contg. The gold is separated. The remaining liquid is thereafter diluted with water to the sulfuric acid concn. of <=70%, by which the silver sulfate is deposited and recovered. On the other hand, the unmolten residue is melted by hydrochloric acid, hydrogen peroxide, gaseous chlorine, etc.; and the melt is treated by a known reduction method or org. solvent method, by which the melt is refined to the gold purity having a market value.
Patent JP-S59219516-A (JP)
Title: Roller bearing unit for linear slide motion
Inventor: TERAMACHI HIROSHI
IPC: B23Q1/40
Filed: 1983-05-26
Abstract: PURPOSE:To aim at preventing a roller from skewing and increasing a degree of load capacity, by making the barrel roller contact with a load roller transfer surface at the track block side so as to be crossed orthogonally with each other at a contact angle of almost nearly 45deg. to an inclined line passing the center of symmetrical jetties of the raceway track block. CONSTITUTION:A movable table 8 being almost U-shaped in its section is installed in position so as to straddle a raceway track block 1 having symmetrical jetties 2 and 3 extending toward an inclined line made up of a cross angle of nearly 45 deg. to a horizontal axis and using both these sides for load roller transfer surfaces 4-7. Each of concave grooves 11 and 12 is installed at inner surfaces of skirt parts 9 and 10 at both sides of the movable table 8, while each of bearing bodies 15 and 16 being almost square in its section is locked to these concave grooves 11 and 12 with a bolt 17. At the center of these side parts being orthogonal with the track block 1 of these bearing bodies 15 and 16, there are projectingly provided with oval guide jetties 18-21, and a barrel roller B1 to be transferred between these transfer surfaces 4-7 is set up on these load roller transfer surfaces 22-25 and held by cages 32 and 35.
Patent JP-H07296439-A (JP)
Title: Optical head
Inventor: KOBAYASHI SHIYOUHEI
IPC: G11B11/10
Filed: 1994-04-28
Abstract: PURPOSE:To obtain an optical head capable of polarizing and separating light to two luminous fluxes of the polarization directions orthogonal with each other by using a double refractive flat plate and surely separating and detecting these luminous fluxes on photodetectors. CONSTITUTION:A magneto-optical recording medium 14 is irradiated with the exit light from a semiconductor laser 1 through a hologram element 6, a beam splitter 3 and an optical means 2. The return light thereof is made incident on the beam splitter 3 through an optical means 2 and part thereof is separated from a forward path. The separated return light is polarized and separated by the double refractive flat plate 4 to an ordinary ray and an extraordinary ray, which are detected by the first photodetector 5 and the reproduced signal of information is detected. The incident return light on the hologram 6 through the beam splitter 3 is diffracted and separated by the hologram element 6 and the separated light rays are detected by the second photodetector 7, by which a focus error signal is detected.
Patent JP-H04323041-A (JP)
Title: Apparatus for sucking doughnut-shaped disc
Inventor: HANDA HIROJI
IPC: B41F17/14
Filed: 1991-04-23
Abstract: PURPOSE:To prevent the damage of the surface of a doughnut-shaped disc in a case sucking an object to be sucked such as an object to be printed, especially, the doughnut-shaped disc, by pressing a slide member through the central opening of the doughnut-shaped disc to slide the same to allow suction force to act on a suction disc. CONSTITUTION:In a printing apparatus for a compact disk P being a doughnut- shaped disc, multicolor printing is performed by a plurality of printing parts arranged around the rotary disc 10 rotated around the axial line of a shaft 31 by a predetermined angle (30 deg. in a drawing) and, when the rotary disc 10 is present at a falling position, the disk P is supplied by a supply apparatus to be sucked to one of a plurality of the suction discs 10b provided around the rotary disc 10. The rotary disc has a suction disc 12 and a suction apparatus 11 provided with a slide member 18 at every suction surface 10b. When the slide member 18 is slid in the direction absorbing from the suction surface 10b, the passage 12 of the suction disc and a pipe 22 communicate with each other through a communication passage 18a and the suction force of a vacuum apparatus is allowed to act on the suction disc 12.
Patent JP-H088715-A (JP)
Title: Data output buffer
Inventor: RI TOUMIN
IPC: H03K19/0175
Filed: 1995-04-18
Abstract: PURPOSE: To prevent latch-up on a power source by switching a voltage impressed to the N well of a pull-up transistor constituted of a PMOSFET to the voltage of an output line according to a voltage on the output line. CONSTITUTION: A pull-up transistor MP8 constituted of a PMOSFET transmits a power supply voltage Vcc to an output line 45 when data impressed through an NAND gate GN6 are 'L'. At that time, an FETMP 10 holds a well 47 of the FETMP 8 to the power supply voltage Vcc . When a voltage Dout on the output line 45 is larger than the power supply voltage Vcc , an FETMP 11 forcedly turns off the FETMP 8. At that time, a feedback FETMP 12 switches the well 47 of the FETMP 8 to the voltage Dout on the output line 45. The threshold voltage of the FETMP 12 is set to be lower than the turn-on voltage of the FETMP 8 so that the voltage Dout on the output line 45 can be prevented from being flowing backward to the power supply source side.
Patent JP-H04324015-A (JP)
Title: Co control method in incinerator
Inventor: NAKANISHI TORU
IPC: F23G5/50
Filed: 1991-04-24
Abstract: PURPOSE:To increase the secondary air volume in order to maintain the combustion gas at a high temperature by a method wherein the secondary air is supplied to an incinerator after adjusted by a damper and heated by a heater. CONSTITUTION:An incinerator includes a combustion chamber 3 having two or more combustion zones 2, a secondary combustion chamber 4 located above the combustion chamber 3 and air ducts 5 that open under the combustion zones 2. Two or more air blow nozzles 8 are provided on the secondary combustion chamber 4 and communicate with a secondary air ducts 10 via dampers 9. A heater 11 and a secondary air fan 12 are equipped on the secondary air duct 10. Secondary air 18 heated by the heater 11 is supplied by the secondary air fan 12 to the combustion waste gas rising from the combustion chamber 3 to the secondary combustion chamber 4 and the waste gas is secondarily burned. The secondary air is maintained at an adequate feed rate by controlling the valve lift of the secondary dampers 9 corresponding to outputs from a CO meter 14.
Patent JP-S59219811-A (JP)
Inventor: KOUMURA YUKIO
IPC: H01B13/00
Filed: 1983-05-27
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-S5317258-A (JP)
Title: Contactless output relay
Inventor: UYAMA SEIICHI
IPC: H03K17/13
Filed: 1976-07-31
Abstract: PURPOSE: By coupling the light emission diode-which is connected to an input circuitwith a photo-thyristor, the input circuit and an output circuit are separated electrically and the leakage current is reduced at an OFF-state time, so that the circuit can be simple. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08289322-A (JP)
Title: Video signal processing circuit
Inventor: ISHIMARU HIROYOSHI
IPC: H04N9/81
Filed: 1995-04-18
Abstract: PURPOSE: To produce the video signals A and B which have no time difference between them by applying A/D conversion to both signals A and B synchronously with synchronizing signals (a) and (b) of signals A and B respectively and then reading the data out of memories (a) and (b) at the same timing. CONSTITUTION: The input luminance and color difference signals Y and CIN consist of ternary horizontal synchronizing signals Y and C and the luminance and color difference signal components Y and C respectively. A time difference is caused through a transmission line between both components Y and C when they are applied to the LPF 1 and 31. Every PLL circuit generates the write enable signals 21 and 27 and the read clocks Y and CCLK from the luminance and color difference signals S1 and S31 outputted from both LPF 1 and 31 based on both signals Y and C. The signals 21 and 27 are converted into the signals Y and CDGS by A/D converters 3 and 33 and then written into line memories 10 and 38 by means of the clocks Y and CCLK and the signals 21 and 27. Then the signals Y and CDGS are read out of the memories 10 and 38 by a common read clock RDCLK and a common timing signal RDTMG.  Thus the video signals A and B of high quality are acquired with no time difference caused between them.
Patent JP-S57207031-A (JP)
Title: Extruder for thermoplastic resin highly foamed body
Inventor: TAMURA TOSHIJI
IPC: B29C48/67
Filed: 1981-06-16
Abstract: PURPOSE:To improve the mixing ability of a foaming agent into a resin and the back- flow phenomenon of the foaming agent, by providing a flight screw between a first  kneading section for facilitating the kneading of a resin and a second kneading section  for facilitating the mixing of a foaming agent into the resin. CONSTITUTION:The tapered flight screw 39 is arranged between the first kneading section 8 for facilitating the kneading of a resin and for preventing a foaming agent from  flowing backward and the second kneading section 10 for facilitating the mixing of a  foaming agent into the resin. As a result, the sectional area at the flight screw 39,  through which the resin flows, diverges downstream to increase the volume of the  resin passing there, and therefore the distribution of the extrusion pressure decreases  adjacent to a foaming agent introducing port 11. Accordingly, the injection of the resin  can be facilitated, and as the pressure at the kneading section 8 is high, the flow back  of the foaming agent can be obviated. As the extrusion pressure of the injected foaming agent increases downstream of the screw 39, it beings to be dispersed into the  resin, and since the foaming agent is dispersed uniformly into the resin when it passes  the kneading section 10, after the extrusion a foamed body with fine and uniform  bubbles can be obtained.
Patent JP-S58209911-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1982-05-31
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-H10284830-A (JP)
Title: Multi-dispenser type soldering device and method for soldering
Inventor: TSURUSAKI ARATA
IPC: H05K3/34
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a multi-dispenser type soldering device which performs automatic insertion of components with leads which are adaptable to automatic insertion and a method of spot reflow soldering. SOLUTION: A wiring board 106 is placed on a board back-up 104 placed on a table 100. A nozzle panel 200 is opposed to the wiring board 106. A nozzle 210 is provided on a nozzle panel 200 correspondingly to the soldering position. Solder paste is placed on the back of the nozzle panel 200 and a squeegee 300 is driven to push the solder paste into the nozzle 210. The wiring board 106 is coated with solder paste through the nozzle 210. A tapered part is formed on a tip 210A of the nozzle 210 corresponding to a lead crunch of a component with leads in order to avoid contact between the tip 210A of the nozzle 210 and the crunched leads.
Patent JP-H08280695-A (JP)
Title: Manipulator device for operation
Inventor: TATSUMI KOICHI
IPC: A61B1/00
Filed: 1995-04-18
Abstract: PURPOSE: To automatically execute fixed separate work without relying on an operator by allowing other operating manupulator to perform predetermined operation when operation fitted to a preset condition is performed by a predetermined operating manipulator. CONSTITUTION: For example, a definite condition, that is, such a condition that 'a treatment slave manipulator 5 is operated by the input operation of a treatment master manipulator 9 and a treatment jig moves over the effective insertion length of the trocar inserted in the insertion hole of the body wall of a patient or more' is stored in a discrimination device 17. When this condition is satisfied, the discrimination device 17 generates an output signal moving an endoscope to a position capable of looking the whole of the body cavity on this side. That is, when the input from the treatment master manipulator 9 satisfies the condition, the discrimination device 17 generates an output signal operating an observation slave manipulator 7 on the basis of the fixed condition without relying on the output from a three-dimensional digitizer 11.
Patent JP-H09288314-A (JP)
Title: Rear projection type liquid crystal display device
Inventor: SONEHARA TOMIO
IPC: G03B21/10
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a compact nonaxial projection type display device capable of making a quick response and coping with an animation display by combining a nonaxial projection display with a matrix light bulb. SOLUTION: A simple matrix liquid crystal light bulb 102 is used and the center of the liquid crystal light bulb 102 is out of the optical axis 103 of an image footing lens 101. A projected image (light bulb image) 104, a lighting system lens 105 and a light source 106 are arranged on a center line 107 passing through the center of the light bulb. In other words, a screen 108 and the light bulb 102 are arranged to be perpendicular to the optical axis 103 of the image forming lens 101 and the centers of the light bulb 102 and the light bulb image 104 are parallelly moved from the optical axis 103. Therefore, when an ideal image forming lens 101 is used, the light bulb image 104 obtains a complete light bulb shape without an aberration. Thus, immediate electrical addressing is possible and a high-speed display changeover for an animation, etc., can be attained.
Patent JP-S63260889-A (JP)
Inventor: ISOZAKI HIROSHI
IPC: C05G3/00
Filed: 1987-04-17
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。