baber/WOPTO huggingface dataset:
Patent JP-2001017754-A (JP)
Title: Method and apparatus for processing downs
Inventor: IWASE HIDEKI
IPC: B68G3/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To easily carry out recycling of downs, including taking out downs from a product stuffed with downs, and to carry out the down recycling treatment, including deodorization, more effectively. SOLUTION: A disjointing room 2 for disjointing a comforter stuffed with downs is connected to a processing device 3 for recycling the downs via a communicating pipe 14, and an intake device 31 for sucking air in an agitating room 21 of a processing device body 3a and air in the disjointing room 2 through both processing device body 3a and communicating pipe 14 is connected to the processing device body 3. Further, an ozone feeding device 17 is connected to the agitating room 21 of the processing device body 3a.
Patent JP-2001025241-A (JP)
Title: Secondary side voltage receiving circuit of noncontact power supply facility and moving body using the secondary voltage receiving circuit
Inventor: NUNOTANI MAKOTO
IPC: H02M3/155
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a secondary side voltage receiving circuit of a noncontact power supply facility capable of dealing with as peak power and suppressing a power supply capability of a primary side, by merely providing the power supply capability responding to a normally used power consumption. SOLUTION: This secondary side voltage receiving circuit of a noncontact power supply facility comprises a chopper type switching regulator (power source) 21 connected to a pickup, and a charge capacitor 22 connected between the power source 21, a traveling motor M and an inverter 6 (load). In this case, when the current consumption of the load is a rated current or swaller, an energy is supplied form the power source 21 to the load and the capacitor 22, and when the current consumption of the load exceeds the rated current, energy stored in the capacitor 22 is supplied to the load. According to this constitution, the energy when a peak current is necessary can be prepared by the capacitor 22 by supplying the energy stored in the capacitor 22 to the load, when the current consumption of the load exceeds the rated current.
Patent JP-H1138245-A (JP)
Title: Optical waveguide for optical interconnection and optical back wiring board(bwb)
Inventor: MATSUDA KAZUHIKO
IPC: G02B6/26
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide for circuit substrate connection and to provide a small size optical BWB. SOLUTION: The optical waveguide 100 is provided with an optical transmission medium 3, in which the thickness is L, the cross-section is a square shape, both end surfaces 1 are coated with no-reflection films 10 and other side surfaces are coated with all-reflection films 12, an input window 4, which is provided on one of side surfaces 11 by removing the film 12, an output window 5, which is provided on the same surface 11 by removing the film 12 that is positioned with the interval having multiple of integer m of a unit length n from the window 4, for example 3n, an input prism 6, which is provided at the position of the window 4, reflects the light beams, that are normally incident on the surface 11, with an angle θ=tan<-1> (n/2L) with respect to the normal and emits the beams in the longitudinal direction of the waveguide 100 and an output prism 7 which is provided at the position of the widow 5, reflects the light beams made incident from the waveguide 100 with the angle θ with respect to the normal and emits the light toward the surface 11 vertically.
Patent JP-H0354893-A (JP)
Title: Guide rail for board
Inventor: NAKANO YOSHIHITO
IPC: H05K7/14
Filed: 1989-07-21
Abstract: PURPOSE:To easily attach or detach a board by pressing a position on the pattern of a board by a conductive pressing member electrically connected to the conductive position of a case when the board is mounted on a guide rail for the board, and electrically connecting the pattern to the conductive position of the case. CONSTITUTION:When a board B is inserted to an insulating guide rail 1 mounted in a case C in a direction of an arrow (c), the end of the board B is brought into contact with contact plates 39, 41 of pressing fittings 21 to extend the plates 39, 41 in a direction of an arrow (d), and the board B is inserted while the contacts 39a, 41a press in contact with the front and rear surfaces of the board B. Since the contact 39a of the fittings 21 presses in contact with a ground pattern EP of the board B, the pattern EP is electrically connected to the case C, the board can be simply attached or detached without clamping to be effective.
Patent JP-2001021716-A (JP)
Title: Polarization converting element, manufacture thereof and projection type display device
Inventor: MURATA MASAMI
IPC: H04N5/74
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To easily realize a light-weighted polarization converting element for use in a projection type display device. SOLUTION: This polarization converting element is manufactured by the following procedure. Plural first resin transparent bodies 323, a second resin transparent body 324, and a third resin transparent body 325 are formed of a light transmitting resin. The plural first resin transparent bodies 323 are arranged with the side surfaces thereof in parallel opposite to each other. Plural polarization separation film 321 and plural reflecting films 332 are formed on some side surfaces of the first to third resin transparent bodies 323 to 325 so that supposing that the second resin transparent body 324 and the third resin transparent body 325 are arranged on both ends of the plural first resin transparent bodies 323, the plural polarization separation films 331 and the plural reflection films 332 are alternately arranged on the interfaces of the first to third resin transparent bodies.  The plural fist resin transparent bodies 323, the second resin transparent body 324 and the third resin transparent body 325 are stuck to one another so that the plural polarization separation films 331 and the plural reflecting films 332 are alternately arranged.
Patent JP-S6167775-A (JP)
Title: Steel bar or wire for cold forging
Inventor: HAGITA HEIJI
IPC: C23C22/12
Filed: 1984-09-10
Abstract: PURPOSE:To provide a steel bar or wire for cold forging having excellent strain aging resistance at a low cost with decreased stages by hot rolling a low-and middle-carbon aluminum killed steel consisting of a specific compsn. then subjecting the steel to an overaging treatment and descaling followed by an adequate lubricating treatment and drawing the treated steel. CONSTITUTION:The steel consisting of <=0.45% C, <=0.35% Si, 0.20-2.00% Mn, <=0.040% P, <=0.025% S, 0.030-0.090% SolAl, <=60ppm N and SolAl/N=15 and consisting of the balance Fe and unavoidable impurities is hot rolled and is subjected to the overaging treatment. The steel is subjected surface treatment for lubrication by calcium zinc phosphate soln, after descaling. The steel is subjected to the lubricating treatment using a stearic acid in succession thereto and is then drawn. The lubricating film consisting of >=5g/m<2> calcium zinc phosphate pickup, >=1g/m<2> reactive layer pickup and >=2g/m<2> hot water soluble soap pickup is formed on the surface of the wire after drawing. The need for the intermediate annealing and secondary lubricating treatment prior to preforming is thus eliminated and the steel bar or wire for cold forging is provided at the low cost.
Patent JP-H0613677-A (JP)
Title: Noise filter
Inventor: IKEDA TAKESHI
IPC: H01L27/04
Filed: 1992-06-25
Abstract: PURPOSE:To provide an extremely small noise filter of high performance. CONSTITUTION:A noise filter is manufactured by integrated circuit technology. The process comprises providing a semiconductor wafer 1 of a first conductivity type (p-type), forming a spiral, buried layer 5 of the opposite conductivity type (n-type), forming a spiral electrode 7 above the spiral buried layer 5 with a dielectric oxide 2 interposed, and connecting the electrode 7 to a signal line.
Patent JP-H0744450-A (JP)
Title: Picture display device
Inventor: SHIROMIZU HIROSHI
IPC: G06T1/60
Filed: 1993-07-30
Abstract: PURPOSE:To transfer picture data from a peripheral equipment such as an auxiliary storage device to a picture memory in a state that the occupancy of a system bus is not required. CONSTITUTION:The device is provided with two picture memories 102, 103, a display controller 107, a display data changeover device 108, a display signal generator 104, and an external data changeover device 109, and external serial data buses 112, 113 of the picture memories 102, 103 are connected to the auxiliary storage device 106 being one example of the peripheral equipment, the external data changeover device 109 is interposed between the output of the picture memories 102, 103 and the auxiliary storage device 106 and the external data changeover device 109 is switched synchronously with the display data changeover device 108 to transfer data directly from the auxiliary storage device 106 to the picture memory during a non-display period while the system bus is kept open.
Patent JP-S6344826-A (JP)
Inventor: TOMINAGA KAZUTOSHI
IPC: A01K63/04
Filed: 1986-08-12
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-2000021391-A (JP)
Title: Lithium secondary battery
Inventor: NARUTO TOSHIYA
IPC: H01M10/05
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having both of high capacity and a high rate. SOLUTION: In a secondary battery constructed by forming a negative electrode provided with a powder type active material-containing layer capable of storing/releasing lithium ions on a collector, a mean grain size of the active material powder is 12 μm or less, and a specific surface area is 2 m2/g or less.
Patent JP-H0899448-A (JP)
Title: Data processor and head member attachable to the same
Inventor: SHINMACHI MASAYA
IPC: B41J2/01
Filed: 1995-07-26
Abstract: PURPOSE: To attach a head member to a data processor after being positioned correctly. CONSTITUTION: A head holder 51 for holding a recording head is attached movably from side to side to a carriage. After the recording head being mounted on the head holder 51, the head holder 51, is moved to the right by the operation of a hook lever 53 so that the recording head is set after positioning. In this operation, the recording head is pressed by a press part 512. A sheet 517 with a low coefficient of friction is stuck on the press part 512, and even when the mounting position of the recording head is dislocated, the recording head is positioned correctly while moving to the mounting position.
Patent JP-S5981036-A (JP)
Title: Cutter interference preventive device
Inventor: KOGA HISAO
IPC: G05B19/418
Filed: 1982-10-29
Abstract: PURPOSE:To control the action of processing heads so as not to interfere with the cutter by sensing the position of each head by a position sensing device and feeding back the position signal to a calculation and command device. CONSTITUTION:A five rectangular surface simultaneous processing arrangement is composed of NC machines 2, 4, 6, 8, 10 and NC devices 1, 3, 5, 7, 9. These NC devices are connected to a calculation and command device 11, which controls all NC command values in a lump. Each NC machine is equipped with a position sensing device to feed back the position signal for each processing head to the device 11. The action command value from the NC device 1 is fed into a servo motor 13, and each object 15 to be driven is put in action by turning the feed screw 14 for a certain angle. The action made is sensed by a position sensor 16 for feedback to the NC device 1 and calculation/command device 11.
Patent JP-2000015920-A (JP)
Title: Printed matter of optical discrimination mark and printing method thereof
Inventor: KUBO SAKAE
IPC: B41M3/14
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To restrain strike-through, and permit an optical discrimination mark to be read correctly by printing an optical discrimination mark on a ground printing part being transparent or the same color as paper printed on paper. SOLUTION: A paper 11 is controlled as a bankbook on the opacity of thickness, smoothness, or the like, and can be used with bankbook paper for on-line page increase. The ground printed part 12 is hard to be visualized and has a smoothness of printing adaptability, and it can be printed by the use of the medium ink of an oxidation polymerization type and UV curable type, or the like. The printed matter 10 is that after ground printing is given on a part where a page mark of the mark printed part 12 of paper 11 is printed by medium ink, mark printing 13 of the page mark is printed by India ink. Since the ground printed part 12 is formed by previously printing one layer of transparent medium ink, infiltration or strike-through of India ink can be restrained in the mark printed part 13.
Patent JP-H10135939-A (JP)
Title: Data transmission method and control system
Inventor: AMMLER MANFRED
IPC: B60R16/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the transmission method by which a peripheral module is operated by a system clock generated from a central unit in the case of data exchange. SOLUTION: In this transmission method, an RC oscillator 20 is accessed to detect clock frequency information and to generate a data reception clock. A clock frequency is replaced with modified clock frequency information of a transmitter side. The deviation of an oscillator frequency at a receiver side is matched. Clock frequency information is derived from a reciprocal of at least a period of one synchronization pulse. The period is detected by counting the number of oscillator clocks with a counter in a clock frequency information detection circuit 19, and the numerals are transferred to a data reception clock generator 21. The clock from the same oscillator 20 is controlled to count the number of the oscillator clocks, and when the number reaches a prescribed threshold level, a clock signal is generated. A pulse width modulation signal is processed by the matching of the numerals.
Patent JP-S6436140-A (JP)
Title: Error rate measuring instrument
Inventor: SAITO SUMIO
IPC: H04L1/00
Filed: 1987-07-31
Abstract: PURPOSE:To display an error rate by means of sound properly by providing a monitor section outputting a monitor sound based on an error detection pulse and a monitor control section controlling the monitor section in response to the frequency of an error detection pulse. CONSTITUTION:An error detection section 3 at a receiving side measuring a pulse data sent from a sender side and outputting an error detection pulse at every production of an error pulse, a monitor control section 4 outputting an error detection pulse at every occurrence of the erroneous pulse, a monitor control section 4 outputting prescribed monitor information based on the error detection pulse and a monitor section 5 driving a speaker 1 and a digital display device by the monitor information are provided. An erroneous pulse sound generating circuit 11 suppresses the frequency of the monitor sound when the frequency of the error detection pulse exceeds a prescribed frequency close to the audible band upper limit to keep the frequency within the audible band. Thus, the error rate of the transmission data is informed properly by sound, thereby allowing the operators in charge of the communication installation to recognize the adjusting state of the said installation surely.
Patent JP-S6434722-A (JP)
Title: Fusing of thermoplastic resin molded body
Inventor: IWATSUKI NORIO
IPC: B29C65/18
Filed: 1987-07-31
Abstract: PURPOSE:To fuse a thermoplastic rein molded body without producing molten flashes on the jointed part, by bringing into contact with and pressing jointing faces of two half-bodies molded of the thermoplastic resin at a temp. which is lower than the molding temp. and plastically formable temp. to correct the flatness and press-fusing the both jointing faces by melting them by means of an indirect heating. CONSTITUTION:Both half body 1a and 1b are molded of a polypropylene resin and the jointing faces 2a and 2b are brought into contact with each other at a plastically formable temp. and are pressed by means of pressing devices 3a and 3b from the rear side of a flange to correct the flatness so as to tightly joint the jointing surfaces 2a and 2b each other. A hot plate 4 is inserted between the jointing surfaces 2a and 2b of both half bodies 1a and 1b, which are forwarded to the position where both jointing surfaces 2a and 2b are faced each other in about 0.8mm distance to the hot plate 4. Both jointing surfaces 2a and 2b receive radiation heat from the hot plate 4 and the surfaces are melted in a certain depth. The hot plate 4 is taken out and the jointing surfaces 2a and 2b are pressed and fused. Uniform temp. can be obtained over the whole surfaces of the jointing surfaces 2a and 2b, and good fusion can be thereby carried out.
Patent JP-S6171100-A (JP)
Inventor: MOTODA SHIYUUSUKE
IPC: D06F83/00
Filed: 1984-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H021613-A (JP)
Title: C-mos ttl input buffer utilizing resistance means
Inventor: HAI MEIKO
IPC: H03K19/00
Filed: 1988-07-29
Abstract: PURPOSE: To improve the performance of an interface between a C-MOS circuit and a TTL system by individually adding feed voltage components to 1st and 2nd buffers and constituting a logic circuit of external supply voltage and ground voltage through a resistor. CONSTITUTION: A feed power source 200 for supplying power supply voltage VCC and a feed power source 300 for supplying the power supply voltage VCC through a resistor RVCC are connected to the minus side of the 1st buffer 150 and a feed power source 450 is arranged on the other side of the buffer 150. A feed power source 600 for supplying the power supply voltage VCC is connected to the minus side of the 2nd buffer 500 for receiving the output of the 1st buffer 150 and a feed power source 700 connected to a ground power source through a resistor RVSS and a feed power source 800 are connected to the other side of the buffer 500. Since these power source elements are connected through the resistors RVCC, RVSS, stable speed, easy input timing adjustment and a small stand-by current amount can be obtained.
Patent JP-S5892520-A (JP)
Title: Preparation of resin film covered metal plate
Inventor: KANDA KATSUMI
IPC: B29C53/00
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a resin film covered metal plate which is excellent in adhesiveness between base materials and useful as a material for can making by such an arrangement wherein a strip of metal plate is covered with a polyester film having a metallic thin membrane, and then the surface of contact between said thin membrane and said film is heated at a specified temperature. CONSTITUTION:A film of polyester C (most preferably such one of which melting point is 130-300 deg.C) having a metallic thin membrane B (for instance: single thin membrane of Al, etc.) is caused to cover a strip of metal plate A which is heated up to a temperature of a value, the melting point of ingredient C, Tm- Tm+130 deg.C, and then the contact surface between the ingredient B and C is heated up to a temperature of the melting point of ingredient C, Tm-Tm+ 130 deg.C, to cause the ingredient B and the ingredient A and C to adhere to each other, and by this, the intended metal plate is obtained. As a heating method, high frequency heating, etc. are preferable. EFFECT:The product is excellent in corrosion resistibility, appearance and mechanical properties.
Patent JP-S6170136-A (JP)
Title: Controller of supercharger
Inventor: IRIE YASUTAKA
IPC: F02B37/24
Filed: 1984-09-13
Abstract: PURPOSE:To provide satisfactory combustion free from both generation of black smoke and increase in fuel consumption by governing turbine nozzle area variable mechanisms of a plurality of superchargers by way of one adjuster at the same time so as to putting of the superchargers in the same operating condition. CONSTITUTION:A blade angle setter 101 generates a set value psiT is sent to a blade angle adjuster 17 and the adjuster 17 adjusts a variable area nozzle 5. An actual blade angle psiT' is detected by a blade angle detector 16 and a blade angle comparator 103 then generates a compensatory quantity DELTApsiT on the basis of an error between psiT'and psiT. The blade angle adjuster 17 compensates the set value psiT by DELTApsiT and generates the resultant value psiT''.
Patent JP-S59177022-A (JP)
Inventor: TOMU ENU KOONSUUIITO
IPC: A61B3/14
Filed: 1983-10-12
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-S6085810-A (JP)
Inventor: ETEIINU GIYURO
IPC: B23C1/12
Filed: 1984-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08168578-A (JP)
Title: Image projection toy
Inventor: ABI EI ARATSUDO
IPC: A63H33/22
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To realize comic characters well-known to children and provide a flexible toy image provided with a projecting system connected to the inside and generate a plurality of images on the surface closely arranged, by the projecting system. SOLUTION: This toy is provided with a disk assembly 30 including a film element composed of segments having a plurality of images perspectively projected on a system by an irradiation source 60 in order to provide this image- projection toy 12 having a toy statue and the projection system 14 connected to the inside thereof. In this case, the images which are projected to observation surface arranged close thereto, can be selected by users.
Patent JP-S6168760-A (JP)
Title: Reel stand
Inventor: MATSUURA KENJI
IPC: G11B15/32
Filed: 1984-09-12
Abstract: PURPOSE:To load a cassette easily and to attain miniaturization and low cost by adopting the constitution that a reel turntable is provided with an engaging section freely displaced toward the inner side radially and a support section having flexibility. CONSTITUTION:When a cassette is loaded and a hub claw 8a of a reel hub is brought into contact with an engagement 13a of the reel stand, a support section 13a has flexibility radially, an engagement section 13a is displaced toward the center of the reel turntable shown in broken lines and the cassette is loaded smoothly. When the reel turntable is turned and the engagement section 13a enters a space with a hub claw 8a, the engagement section 13a is restored by the elasticity of the support section 13b immediately. When the engagement section 13a of the reel turntable is accommodated in the air gap of the reel hub claw 8a, smooth loading is attained. Further, miniaturization and cost reduction are attained by reducing the number of components.
Patent JP-H0476903-A (JP)
Title: Thin film resistor and forming method thereof
Inventor: MURAMATSU YOSHIHISA
IPC: H01L29/84
Filed: 1990-07-19
Abstract: PURPOSE:To facilitate the adjustment of a resistance to the specified resistance value and to provide the high resistance temperature coefficient which can undergo temperature compensation by forming a thin-film resistor of a thin film comprising Cr silicide and a thin film comprising Al-added Cr silicide which are formed on the same substrate. CONSTITUTION:After the end of a diffusion process, the film of CrSi-based material is formed on an SiO2 film 2 by sputtering and the like. Then, a resist pattern is formed. A CrSi film 3 having the specified sizes is formed with HF-based etching liquid. Then, an Al film is formed by sputtering or vapor deposition. Thereafter, the Al film 4 is made to remain only on the part of the film 3 where Al is added, and the Al at the unnecessary part is removed with H3PO4-based etching liquid. Then, the resist is peeled, and heat treatment is performed at the temperature of 400-45O deg.C for about several minutes to 10 minutes. Then, Al is diffused mainly in the grain boundary of CrSi2, and an Al-added CrSi film 5 is formed. At this time Cr and Al generally react at 300-475 deg.C, and the compound of CrAl7 is formed at the interface. Thus the freedom in adjustment becomes large, the circuit designing is made easy and the resistor can be formed in the simple constitution having the small area.