baber/WOPTO huggingface dataset:
Patent JP-2000165267-A (JP)
Title: Car radio adaptor
Inventor: MITSUNE TADASHI
IPC: H04B1/16
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a car radio adaptor where a sound of a car audio unit does not give any hindrance onto a speech by a portable telephone set or the like and that is simply set to even an existing car radio unit. SOLUTION: The car radio adaptor is provided with an adaptor body 10 that incorporates a carrier detection circuit 1 capable of detecting a transmitted carrier of a mobile telephone set placed in a cabin and with a sound volume controller 20 that is engaged removably with a sound volume knob of a car audio unit mounted in a car body. Further, the adaptor body 10 includes a control circuit CPU that provides a signal to reduce a sound volume to the sound volume controller 20 when detecting the transmitted carrier.
Patent JP-H07194479-A (JP)
Title: Electronic household buddhist alter
Inventor: SHIBATA JIRO
IPC: A47G33/02
Filed: 1993-12-30
Abstract: PURPOSE:To provide an electronic household Buddhist alter capable of easily loading/unloading a storage medium on which a program and data are stored and performing the switching of the output screen of an electronic image processing device by remote control. CONSTITUTION:This electronic household Buddhist alter controlled by a computer is provided with a socket 1 by which the storage medium such as a memory card can easily be loaded/unloaded, and also, a switching means by which the screen of the electronic image processing device, etc., can be switched based on the transmission/reception means of a wave, etc., and the contents of a reception signal by the remote control.
Patent JP-H11186348-A (JP)
Title: Semiconductor integrated circuit tester
Inventor: NAGAYAMA MANABU
IPC: G01R31/28
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit tester, the operating ratio of which is improved and which tests the semiconductor integrated circuit and the like formed into a semiconductor wafer. SOLUTION: In a probing device 50 of an IC tester 1, a probing part 51, wherein a prove head part having a pressing down member that presses down a probe card to a probe-card supporting part by the operation of a drive part, based on a control signal is provided, and a probe-card charger 52 and a probe- card conveying part 53 are provided. In a control part 72 of a control device part 70, a control system, which controls the control part for a probing part 51, a prove-card change 52 and the probe-card coveying part 53 is provided. The exchanging of the specified prove card for testing the specified IC by the operation of an input keyboard part 17 is mode automatically.
Patent JP-2000183729-A (JP)
Title: Clock generating circuit
Inventor: MATSUBARA TATSUO
IPC: G06F1/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a clock generating circuit where a single oscillator can output a plurality of clocks with less jitter and that can vary frequencies of the clock signals. SOLUTION: The clock generating circuit consists of the oscillator 11 that is operated at a high speed, a missing pulse clock circuit 12 that outputs a plurality of missing pulse clock signals, and frequency dividers 13, 14. The missing pulse clock circuit 12 outputs fundamental frequency systems, and the frequency dividers simply frequency-divide the receive frequencies and outputs the divided frequencies. By using high frequencies, jitter can be reduced. Since a digital circuit configuration is adopted for the circuit 12 and the frequency dividers 13, 14, the fundamental frequency systems of missing pulse clocks and each frequency division rate of the destinations can easily be changed.
Patent JP-H11186078-A (JP)
Title: Ignition coil
Inventor: CHIBA TOMONARI
IPC: H01F38/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To realize both assembly accuracy and assembly workability, when high tension terminals at a secondary wiring side and a high tension tower part side of an ignition coil are connected. SOLUTION: A terminal holding part 25 is formed integrally in the lower end of a secondary side spool 21, and an approximately U-shape bent wiring side high tension terminal 26 is force-fitted in a mounting hole 28 formed sideways in the terminal holding part 25. A tower side high tension terminal 29 is provided to project upward to a high tension tower part connected to an ignition plug, and three positioning projection parts 32, 33, for example, for positioning the tower side high tension terminal 29 are formed at almost regular intervals in an inner circumferential part of a terminal insertion hole 31 formed in a central part of the terminal holding part 25.  A lower part of each of position projection parts 32, 33 is formed to a tilting surface which is tilted diagonally upward towards an inner circumferential side, so that the toward side high tension terminal 29 can be inserted readily. The positioning projection parts 32, 33 function to align a lower end part of the secondary side spool 21.
Patent JP-2001171629-A (JP)
Title: Bag unpacking apparatus
Inventor: FUKUZAWA EIJI
IPC: B65B69/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a bag unpacking apparatus which can execute automatically and efficiently works for taking grains such as rice out of bag bodies having the grains housed therein stacked up on a pallet and accumulating the taken-out grains at a specified place and is contributable greatly to improvement of workability. SOLUTION: The bag unpacking apparatus 10 comprises a pallet mounting part 12 whereon a pallet P is mounted, a bag catching part 18 including catching claws 24 and a drive-in pin 26 for catching a bag body H placed at the uppermost tier, a delivery guide part 34, a cutter part 44 and a sorting part 46. The bag bodies H stacked up in tiers on the pallet P mounted at the pallet mounting part 12 are caught one by one successively by the catching claws 24 and the drive-in pin 26 and delivered to the cutting part 44. Then, after the bag body is cut into pieces with the grains being housed therein, the grains are sorted out and separated from the cut-pieces of the bag body, and the grains and the cut-pieces of the bag body are accumulated respectively at specified places.
Patent JP-H11191888-A (JP)
Title: Image decoder
Inventor: OKADA YUTAKA
IPC: H04N19/577
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity of a B frame to store reproduced data to the memory for each field by decoding one frame in an image data decoder. SOLUTION: First, second and third memory areas (BY1, BY2, BY3) for luminance data of a B frame are provided within a field. An upper half image of the B frame is decoded, data of a 1st field are written in the 1st memory area, data of a 2nd field are written in the 2nd memory, then the lower half image of the B frame is decoded, the data of the 1st field are written in the 1st memory area, data of the 2nd field are written in the 3rd memory area. Simultaneously data of the upper half image and the lower half image of the 1st field are read from the 1st memory area and the lower half image data of the 1st field are written to an area from which data of the upper half image have been read sequentially. Then a memory access control section 19 acts as reading the upper half image of the 2nd field from the 2nd memory area and then the data of the lower half image from the 3rd memory area.
Patent JP-H11191706-A (JP)
Title: Non-radioactive dielectric line component and its integrated circuit
Inventor: SAITO ATSUSHI
IPC: H01P5/18
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-radioactive dielectric line component of a small size with an excellent characteristic as a whole by utilizing respective characteristics of a normal NRD guide (non-radioactive dielectric line) and a hyper NRD guide (an NRD guide that sends a single LSM01 mode), and to provide its integrated circuit. SOLUTION: A normal NRD guide is configured with an area coupled with a dielectric resonator 38, and a hyper NRD guide to send data in a single LSN01 mode is configured with a branching circulator, the normal NRD guide is configured for a mixer area and the normal NRD guide is configured for a connection area between a dielectric line switch and a component.
Patent JP-H10185849-A (JP)
Title: Gas sensor material
Inventor: KIRA MITSUJI
IPC: G01N27/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor material that makes the resistance value of a gas sensor easily controllable and also does not change in other characteristics. SOLUTION: The material contains SnO2 , to which Pd is added by 1.5mol% as main component, and to the SnO2 , Ca and Mg are added, as additives, to a sensitive gas material where an equal amount of aluminum is mixed as an aggregate, and further, the mole ratio of the Ca and Mg is Mg/Ca=0.1-10, and the total amount of the additives to the SnO2 is 0.06<=Ca+Mg<=2mol%.
Patent JP-2000177795-A (JP)
Title: Top cover opening/closing device for container
Inventor: TSUSHIMA KAZUYOSHI
IPC: B65D90/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To carry out in a reduced shape a work for opening and closing top covers for a container equipped with a pair of openable and closable top covers by a method wherein arms paired at the front and the rear are provided at positions on the right and left, and guide devices which respectively support the top covers and move each one end of the top covers in sliding respectively toward each of the sides of the container are provided. SOLUTION: In order to open top covers 29 on the right and left, rotation shafts 18 on the right and left are rotated by electric motors on the right and left, and arms 27 on the right and left are slewed respectively toward the sides of side walls 11 on the right and left, and each end at the side wall side of the top covers 29 is moved, being slid by guide rollers, to the lower part at the outside of each side wall 11. Since the end at the centerline side of the top cover 29 draws a slewing locus with the revolving shaft 18 as its center and with the length of the arm 27 as its slewing radius, the amount of extension of the top cover toward the upside and the side of the container is restricted, and space for opening and closing the tip covers 29 can be reduced.  With a supplementary roller 40 brought into contact with and slid over the external surfaces of each of the side walls 11, and with each of the arms 27 brought into contact with each of cushioning rubbers 28, the top covers 29 are erected, and an upper opening of the container is opened.
Patent JP-H06194672-A (JP)
Title: Production of liquid crystal display element
Inventor: OHASHI NOBUHIKO
IPC: G02F1/1339
Filed: 1992-12-24
Abstract: PURPOSE:To provide the process for production of the liquid crystal display element with which spacers are not visible in both of a display part and background part and which has an excellent display grade without entailing a cost increase. CONSTITUTION:Transparent electrodes 3, 4 and oriented films 5, 6 are formed on the opposite surface sides of glass substrates 1, 2. A liquid crystal is encapsulated in the spacing regulated by spacers 7 fixed via an adhesive 8 only to the non-electrode parts on the surface of the glass substrate 1. The spacers 7 are fixed over the entire surface on the glass substrate 1 on the transparent electrode 3 side of the prescribed patterns protected by a resist formed by using a photolithography technique during the course of the production process. The spacers 7 are peeled together with the resist. The specific cost increase for selective disposition of the spacers 7 is, therefore, averted. The liquid crystal display element 100 has the spacers invisible in both of the display part and the background part and has the excellent display grade by coloring the spacers 7 to black if the display mode is a negative display.
Patent JP-2000183408-A (JP)
Title: Semiconductor light-emitting device
Inventor: SUDO NOBUYUKI
IPC: C01F17/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain white light for stabilizing chromaticity with simple constitution in a semiconductor light-emitting device, such as an LED lamp. SOLUTION: An LED chip 1 capable of emitting ultraviolet light is used. The chip 1 is fixed on a lead frame 2 and connected to the frame 2 by a bonding wire 4. A 1st phosphor layer 6a, containing a blue light-emitting phosphor for absorbing ultraviolet light and emitting blue light, is formed on the light emitting surface of the chip 1 and a 2nd phosphor layer 6b containing a yellow-orange light-emitting phosphor for absorbing blue light and emitting yellow-orange light is formed on the surface of the layer 6a.
Patent JP-2000182190-A (JP)
Title: Communication equipment and communicating method
Inventor: TANIGUCHI YUICHI
IPC: H04B10/11
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To increase data quantity capable of being transmitted by stopping transmission by a 2nd transmitter for transmitting a signal to a 2nd traffic lane being adjacent to a 1st traffic lane when transmission by a 1st transmitter for transmitting a signal to the 1st traffic lane is performed. SOLUTION: Common information is transmitted to all traffic lanes. Next, respective different traffic lane information is transmitted to 1st and 3rd traffic lanes. In the meanwhile, communication is stopped in a 2nd and 4th traffic lanes. Next, respective different traffic lane information is transmitted to the 2nd and 4th traffic lanes. In such a case, communication is not performed in the 1st and 3rd traffic lanes. Thus, while a light beacon controlling part 102 performs data transmission with one head, transmission by a head being adjacent to the head is stopped. It is possible to transmit two times more quantity of different traffic lane information than in the conventional practice in each traffic lane by taking such a method.
Patent JP-H11251125-A (JP)
Title: Rare-earth-iron-boron sintered magnet and its manufacture
Inventor: ITO TAKU
IPC: B22F3/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To stably obtain a rare-earth-iron-boron sintered magnet, having a high coercive force and a high specific electric resistance at a low cost. SOLUTION: A rare-earth-iron-boron sintered magnet has an R-B-(Fe, Co) alloy composition containing 0.0005-40 wt.% of one or more kinds of rare-earth oxides R'm On (where, R' represents Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Rb, or Lu and (m) and (n) respectively represent 2, 3 and 6, 11 for Pr, 2, 3 and 4, 7 for Tb, or 2, 3 for all the others), 8-20 at.% for R (one or more kinds of rare-earth elements including Y), 2-10 at.% for B, and the balance Fe and/or for Co.
Patent JP-2001174503-A (JP)
Title: Method of evaluating reliability of insulation between inner layer circuits of printed circuit board
Inventor: ERIGUCHI HIDENORI
IPC: H05K3/46
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating the reliability of insulation between the inner layer circuits of a printed circuit board capable of observing the history of an insulation deterioration phenomenon by passing through a prepreg layer in order to evaluate the insulation reliability of a comb type test pattern having a small distance between the inner layer circuits. SOLUTION: A prepreg of 200 μm or below in thickness and a release film with smooth surface are superposed on an inner layer circuit board forming a test pattern to evaluate the reliability of an insulation between inner layer circuits, heated, pressurized, and formed so as to provide an inner layer circuit board for testing. A voltage is applied across the poles of the inner layer circuit board for testing. Then, an insulation deterioration phenomenon across the inner layer circuits is observed through the prepreg layer.
Patent JP-H11188493-A (JP)
Title: Method and device for laser processing
Inventor: IHARA TAKESHI
IPC: B23K26/064
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for laser processing which can fully make use of the ability of the laser device by carrying out the optical switching of the laser quickly and accurately with a comparatively inexpensive structure. SOLUTION: When a laser is oscillated, an optical axis reaches the position where it is crossed with a center of an opening 28 of a rotor 24. The rotor 24 is rotated at a given angle by rotating a motor 21, and a reflection mirror 29 is passed in/out an optical axis of the laser correspond to an oscillation interval. The rotary angle of the rotor 24 controls the motor 21 by detecting that an opening 28 reaches a given position by a position detecting sensor. The mirror 29 is passed in/out against the optical axis of the laser alternately. When the opening 28, in which the mirror 29 does not exist, is opposed to the optical axis, the laser is supplied to an optical system A through the opening 28.  When the mirror 29 is opposed to the optical axis, the laser being oscillated at this timing is reflected by the mirror 29 and then reflected by a reflection mirror to be supplied to an optical system B.
Patent JP-H09187691-A (JP)
Title: Bubble jetting vessel
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To propose a bubble jetting vessel in which a gas-liq. mixture is passed through a bubbling bed and bubbled and the bubble is jetted from the nozzle of a head. SOLUTION: A liq. in the lower part of the vessel and the air in the upper part are sucked into a mixing chamber 12 provided below a cylinder 7 by moving an annular piston 21 up and down in the cylinder 7, the mixture is passed through a bubbling bed 28 and bubbled, and the bubble is sucked up into the cylinder 7 through a suction valve 14 and jetted from a nozzle 22. The external air is introduced into the evacuated vessel 2 through a through-hole 17 furnished with a check valve 18 communicated only with the inside of the vessel 2.
Patent JP-H10187299-A (JP)
Title: Battery control device and method, information processor and electronic equipment
Inventor: SUNADA HITOSHI
IPC: G06F1/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To offer the accurate information on plural batteries to a user by switching optionally these batteries under use and acquiring the information on the switched batteries in their real load states. SOLUTION: A power control circuit 19 contains a detection circuit to detect the operation of a power switch 22, controls the DCDCON/OFF signal, i.e., a power control signal based on the state of a power supply part 25 or the suspension signal, etc., received from a system, and turns on and off a DCDC converter 18. A battery switching circuit 16 turns on and off the power output of batteries 6 and 7, and the power supply is controlled via the low voltage detection, etc., in a battery drive mode by performing the communication of data with both batteries 6 and 7. Even when the power supply is turned off, the circuit 19 receives supply of the drive power from an AC adaptor 13 and the batteries 6 and 7. Thus, the information on both batteries 6 and 7 can be acquired in the same load condition.
Patent JP-H06192503-A (JP)
Title: Thermoplastic resin and its production
Inventor: YUKI HIROSHI
IPC: C08L51/00
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a thermoplastic resin comprising PP (polypropylene) and ABS resin (acrylonitrile-butadiene-styrene copolymer resin), and yet having impact resistance. CONSTITUTION:PP is blended in a molten state with ABS resin, TPO (olefinic thermoplastic elastomer) and a compatibilizing agent in a proper blending ratio to form a thermoplastic resin. The blending ratio is properly changed depending upon uses.
Patent JP-2000175694-A (JP)
Title: Production of mutan by enzymatic synthesis
Inventor: HIRANO MASANORI
IPC: A61K8/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing mutan by an enzymatic synthesis capable of controlling its molecular weight. SOLUTION: This method for producing mutan by an enzymatic synthesis using sucrose as a raw material comprises controlling the molecular weight of the mutan by changing the concentrations of the raw material and/or the initial reaction product of a reaction system, changing the solubility of reaction products to a reaction liquid or both of them.
Patent JP-H10180199-A (JP)
Title: Washing method for material to be washed
Inventor: SHIRASAWA TAKESHI
IPC: B08B3/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To remove dirt efficiently from a material to the washed without needing chlorofluorocarbon or organic chloric solvents by immersing the material to be washed to aqueous washing liquid and by ejecting the aqueous washing liquid to gap between sheet materials from nozzles so as to contact with whole faces of mutually adjacent sheet faces. SOLUTION: Two nozzles 2 for solid insular-corn ejection pattern are provided oppositely each other inside a washing tank 7 and aqueous washing liquid 8 is injected into the inside of the washing tank 7. A material 6 to be washed (a gap between lead frames: 20μm), which is a bundle of nickel alloy-made lead frames having oily dirt sticking by stamping is immersed therein. While each of the nozzles 2 is allowed to eject the aqueous washing liquid 8, the material 6 is moved upward and downward as shown by an arrow A and to be washed. Thereby the dirt can be removed efficiently from the material as it is with no requirement for fluorocarbon or chrolic organic solvents and without unbunding the material.
Patent JP-H10198126-A (JP)
Title: Charging device
Inventor: MATSUSHITA KOJI
IPC: G03G15/02
Filed: 1996-12-29
Abstract: PROBLEM TO BE SOLVED: To enable excellent charging even if foreign matter arrives and further to make the foreign matter pass through between a charging member and a charged body at the time of recovering the foreign matter by providing a contact starting part and a charging part on the upstream and downstream sides of the charging member, respectively and a foreign matter passage means, so as to recover the retained foreign matter in accordance with the relative movement of the charged body to the charging member. SOLUTION: In the charging member 12 of a charging device 11, the rear side corner edge on the upstream side of a blade 121 serves as the contact starting part X with a photoreceptor 1 and a part being nearer to the downstream side than the contact starting part X and including an electrode 122 serves as the charging part Y, in the moving direction α of the surface of the photoreceptor. When a cam 132 is turned by a driving device 133, a holding arm 112 is pushed by a spring 131, to separate the charging member 12 from the photoreceptor 1. Thus, in this separated state, the foreign matter retained in a retaining part Z can pass through between the charging member 12 and the photoreceptor 1. A charging member energization type foreign matter passage device 13 consists of the holding arm 112, the spring 131, the cam 132 and the cam driving device 133.
Patent JP-H05182375-A (JP)
Title: Pickup device feeding device
Inventor: YAMAMOTO TOKIO
IPC: G11B21/08
Filed: 1991-12-28
Abstract: PURPOSE:To accurately detect a pickup position without making the device complicate by fitting a position detection switch of the pickup device to a pressing support member positioning a screw shaft. CONSTITUTION:A detection switch 35 detecting a position of the pickup device supported by a screw shaft 16 and fed is fitted to a pressing support member 34 for positioning by pressing and supporting an end of the screw shaft 16. The position is accurately detected by the detection switch 35 based on the screw shaft 16. Thus, when the pickup device 12 is moved to the end of the screw shaft 16, the screw shaft 16 and the pickup device 12 are properly stopped and the occurrence of an excess load onto the shaft 16 and the pickup device 12 is prevented without making unnecessarily the screw shaft 16 long.