baber/WOPTO huggingface dataset:
Patent JP-2001156736-A (JP)
Title: Bit steal transmission system
Inventor: OYAMA KENJI
IPC: H04Q11/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter employing a bit steal transmission system that can be miniaturized where each channel panel conducts bit steal insertion/ removal and an interface panel generates bit steal timing reflecting a slip for frame phase difference elimination and gives the timing to each channel panel. SOLUTION: In the transmitter provided with a plurality of the channel panels each having a bit steal insertion/removal circuit and the interface panel having a frame phase difference elimination circuit and a timing circuit, the timing circuit generates a timing signal reflecting phase control in the case of frame phase difference elimination prong and supplies the signal to each channel panel, then each channel panel acts individually like conducting transmission reception internal processing synchronously with an in-station reference clock and the bit steal insertion/removal. Thus, the circuit scale of the interface panel can be reduced and number of signal lines can be decreased.
Patent JP-2000159240-A (JP)
Title: Bag body
Inventor: ONOKI KOJI
IPC: B65D27/34
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To easily unseal a bag having an opening part in which an article to be stored can be thrown in by a recipient, etc., by extending a sealing piece to either a face side or a back side of the opening part, and providing a cutting means on the sealing piece. SOLUTION: An envelope as a bag has a bag body 1 provided with a storage part 2, and an opening part 3 is provided on an upper side of the bag body 1. A sealing piece 4 is extended to the surface of the opening part 3 side of the bag body 1. Two perforations are formed on the face side of the sealing piece 4, and a film 6 is adhered to the back side of the sealing piece 4. When the envelope is used, a sender stores an article to be stored in the storage part 2, and then, a glue is adhered to the back side of the sealing piece 4 except a part where the film 6 is adhered, and the opening part 3 is sealed by attaching the sealing piece 4 to a back side 1b. When a recipient unseals the envelope, the sealing piece 4 is cut and unsealed along the perforations by holding one end of the part between the perforations, and pulling it to the right direction.
Patent JP-H09176907-A (JP)
Title: Cap
Inventor: KIDA HIROHISA
IPC: A42B1/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cap pleasantly wearable, protecting a head from a light shock, excellent in protection against the cold and heat protection, simple in handling such as portability, storage, etc., by forming a baggy air layer provided with an air intake and exhaust means along the shape of a crown inside the crown. SOLUTION: A bag for an air layer 5 consisting of a middle skin 3 made of a resin and an inner skin 4 made of leather is formed inside an outer skin 2 of a crown 1. An air intake and exhaust means 6 are laid on a head top part of the inner skin 4 to give the objective cap. Air is removed from the air layer when is not required and the cap is compacted. The air layer absorbs light shock and coldness and heat.
Patent JP-2001155647-A (JP)
Title: Gas discharge display device and its manufacturing method
Inventor: HARADA HIDEKI
IPC: H01J11/34
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge display device with enhanced light emitting efficiency and less variation per hour at a low cost. SOLUTION: In a gas discharge display device having a dielectric layer 17b which covers electrodes arranged in a row on a substrate and extending to the whole area of a display region, the dielectric layer is made as a laminate consisting of a first layer 171 composed of silicon dioxide and a second nitride layer 172 denser and thinner than the first layer, and the first layer is formed by chemical vapor deposition.
Patent JP-H05174585-A (JP)
Title: Semiconductor memory
Inventor: YONEDA MASATO
IPC: G11C17/00
Filed: 1991-12-21
Abstract: PURPOSE:To perform a normal writing operation and to prevent a breakdown due to a punch through by separating a source electrode from a substrate and applying a voltage of a special intermediate potential to the source electrode at the time of writing. CONSTITUTION:A voltage of a data writing application source electrode 2 of first nonvolatile memories 10, 20 of a semiconductor device is VS, a voltage of a first bit line B1 is VB1, and a voltage of a second bit line B2 is VB2. One of low voltage side of the voltages VB1, VB2 is set to minimum (VB1, VB2), and the other of the high voltage side is set to maximum (VB1, VB2). A voltage VS represented by the following formula different from a substrate applying voltage to the electrode 2 is applied at the time of writing. A formula min (VB1, VB2)<VS<max (VB1, VB2). Thus, only a low voltage is applied between a drain and a source, writing is normally conducted, and hence a breakdown due to a punch through is prevented.
Patent JP-2001154745-A (JP)
Title: Current control circuit
Inventor: MATSUO KOICHI
IPC: G05F1/56
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress power loss or a power drop in a current control circuit arranged between a primary side terminal and a secondary side terminal and controlling a current flowing from the primary side to the secondary side. SOLUTION: An excess current flowing into a resistor R1 is detected by a PNP transistor(TR) Q5 and the maximum value of a current flowing into a MOSFET M4 is determined by voltage reduced from the voltage of the collector of the TR Q5 by the voltage drop of a diode D6.
Patent JP-H07235969-A (JP)
Title: Electronic telephone set
Inventor: YOSHIDA TOSHIO
IPC: H04R3/00
Filed: 1994-12-28
Abstract: PURPOSE:To perform speech with sufficient articulation by eliminating a noise component from a transmission acoustic signal when a noise level exceeds a certain value, and reducing the low-pass spectrum level of a reception acoustic signal when the noise level further exceeds certain limitation. CONSTITUTION:At a transmission part, an analog acoustic signal A1 outputted from a microphone 112 is amplified by an amplifier 113, and moreover, it is converted to a digital acoustic signal D1 by an A/D converter 114. A noise elimination circuit 115 judges the noise level by using the signal D1, and further eliminates the noise component from the signal D1. A digital acoustic signal D4 from which the noise component is eliminated is encoded by a speech coder 116, and further by a channel coder 117, respectively, and is transmitted via an antenna 101. While, at a reception part 102, a low-pass spectrum component D3 is reduced from the reception acoustic signal D8 when the noise level exceeds the certain limitation, and output with superior articulation can be obtained by applying D/A conversion 108 and sound control 109 to the signal, etc.
Patent JP-H05240912-A (JP)
Title: Ic test adapter
Inventor: PIITAA EMU KONPUTON
IPC: H01L23/32
Filed: 1992-11-27
Abstract: PURPOSE:To enable the title adapter to suite to ICs having various shapes by forming a framework for housing an IC element by connecting a plurality of side face members having sizes meeting the size of the IC element. CONSTITUTION:The title adapter 10 is provided with a substrate 12, conductive elements 14, and a plurality of side face members 18, 20, 22, and 24 which are connected to each other for forming a framework 16 and conductive pads 13 are formed on the substrate 12. The pads 13 are connected to the elements 14 which are electrically brought into contact with the leads of an IC when the adapter 10 is mounted on the IC and the framework 16 is constituted of the members 18, 20, 22, and 24 and has a cavity 32 for housing the IC. A side wall 28 has a rib 34 extended into the cavity 32 and fixes the side face of the IC like a cantilever. Then contacts 58 for testing are electrically connected to the conductive contact pads 13 on the rear surface.
Patent JP-H10176006-A (JP)
Title: Nonionic aqueous polyurethane dispersion and its production
Inventor: KUKKALA PRAVIN K
IPC: C08F2/44
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersion stable and comparable with the performance of a solvent type polyurethane dispersion without using a solvent and without the difficult and complicated blending for dispersion, comprising a dispersion of a specific interpenetrating polymer and a dispersion of a polymer performance enhancer. SOLUTION: In this method for producing a nonionic aqueous polyurethane dispersion comprising (A) a nonionic hydrophobic polyurethane and/or (B) a dispersion of an interpenetrating polymer formed from (C) a polymer resulting from the polymerization of an ethylenic unsaturated monomer and (D) a polymer performance enhancer, a hydrophobic polyurethane prepolymer dissolved in the component B is added to the dispersion, the dissolved prepolymer and the component B are dispersed into water and a dispersion auxiliary in the presence of arbitrarily one or plural chain extenders and the dispersion is exposed to advantageous conditions for the polymerization of the component B while arbitrarily adding the additional component B during the polymerization.
Patent JP-H06159126-A (JP)
Title: Control device for internal combustion engine
Inventor: OGAWA MASARU
IPC: F02D45/00
Filed: 1992-11-26
Abstract: PURPOSE:To avoid the performance deterioration of an engine, by controlling auxiliary air quantity by an auxiliary air supply means according to the calculated result of a purge air quantity calculation means, even a large quantity of vaporized fuel is purged from a canistor during idling. CONSTITUTION:The operation condition of an AIC valve 11, supplying auxiliary air to an engine, and of the engine, including a rotational frequency and a load condition, are detected in a PBA (absolute pressure) sensor 17. By an ECU 5, the flow rate of purge gas is calculated based on the output result of the PBA sensor 17, a vaporized fuel density in gas is calculated based on a calculated result and the output value of a flowmeter 26, and purge volume in a given period is calculated based on the output value of the flowmeter 26. On the one hand by the ECU (electronic control unit) 5, the dynamic characteristic of the purge gas is calculated from the detected result of the PBA sensor 17. Also by the ECU 5, air quantity in purge gas, sucked in a combustion chamber at the time of this time cycle is calculated based on the calculation results of the vaporized fuel density, the purge volume, and the purge gas dynamic characteristic. Auxiliary air quantity is controlled by the AIC valve 11 in the ECU 5 according to this result.
Patent JP-H05151028-A (JP)
Title: Microprogram control system
Inventor: SUGAWA KAZUYUKI
IPC: G06F9/22
Filed: 1991-11-28
Abstract: PURPOSE:To easily identify the cause of a fault at the time of evaluating the microprogram. CONSTITUTION:A time counter 120 sends a time excess interrupt signal to a mcroprocessor 110 when a time limit corresponding to the microprogram processing from receiving the counting start instruction till receiving the counting stop instruction is counted. A counting start instruction means 111 sends the instruction of starting counting for a time counter 120 at the start of the microprogram processing. A counting stop indication means 112 sends the instruction of stopping counting to the time counter 120 at the end of themicroprogram processing. An error processing means 113 performs the error processing based on the time excess interrupt signal.
Patent JP-H03201027-A (JP)
Title: Dynamic programming method applying learning
Inventor: KAMIYA SHIN
IPC: G06Q50/00
Filed: 1989-12-28
Abstract: PURPOSE:To normalize the allowable distortions of a pattern within a desired range by learning previously a range of the allowable distortions including the individual differences. CONSTITUTION:In a learning mode, a cumulative DP bus matrix is obtained through the matching of dynamic planning DP methods between plural learning pattern vectors and a standard pattern vector. Then the bus weight is calculated based on the value of each element of the cumulative DP bus matrix. In an evaluation mode, the distance between the elements of an evaluation pattern vector and the standard pattern vector is calculated with the weighting subjected to the bus weight for execution of the DP matching between both pattern vectors. Therefore a range of allowable distortion including the individual differences, etc., is previously learned based on various learning patterns. The result of this learning is used so that the degrees of normalization can be auto matically set for the allowable distortions. Thus, it is possible to normalize the allowable distortions of a due pattern in a desired range.
Patent JP-H09176359-A (JP)
Title: Production of polyolefin resin foamed material
Inventor: YAMADA MITSUO
IPC: C08J9/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To produce the subject foamed material having an excellent appearance and an high foaming expansion ratio by foaming a composition consisting of a polyolefin resin mainly containing a specific copolymer with a volatile foaming agent. SOLUTION: A polyolefinic composition consisting of (A) a polyolefinic resin containing an ethylene-vinyl acetate copolymer preferably in an amount of 5-41wt.% as a component, (B) a nucleating agent (e.g. calcium carbonate, clay or talc) (C) a shrink prevention agent (e.g. stearic acid monoglyceride), etc., is heated to soften or melt, and subsequently, (D) a volatile foaming agent (preferably, a foaming agent of a hydrofluorocarbon of zero in an ozone layer- depleting index and nonflammable) is added and mixed. The obtained composition is placed in a low pressure region to allow to foam. Further, it is preferable that the addition ratios of the component B and the component C are each 0.05-5 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H04205625-A (JP)
Title: Parallel processing computer
Inventor: MINAGAWA KENJI
IPC: G06F9/38
Filed: 1990-11-30
Abstract: PURPOSE:To execute processing in high speed by means of making the most use of a rich software property by aborting the execution of respective instructions by means of the relation of aborting condition flags added to the respective instructions based on delayed branch instructions or squash branch instructions and the success or failure of the branch instructions. CONSTITUTION:Plural instructions fetched by a fetching circuit 1 are transmitted to an instruction buffer 2 and are latched and the instructions latched by the instruction buffer 2 are transmitted to an instruction feeder 3 and are transmitted to a conditions abort generation circuit 4. The instructions feeder 3 respectively supplies the instructions transmitted from the instruction buffer 2 to respective execution units 5 and a branch execution unit 6. Here, the execution of respective instructions are aborted by the relation of the abort condition flags added to the respective instructions based on the delayed branch instructions or the squash branch instructions and the success or failure of the branch instructions. Thus, high-speed processing is executed by making the most use of a rich software property.
Patent JP-H04208895-A (JP)
Title: Criticality alarm device
Inventor: SASAKI TAKASHI
IPC: G01T1/20
Filed: 1990-11-30
Abstract: PURPOSE:To enable avoiding noize effect without using metallic cable pipe by using a photo transmission for the transmission path, transmitting the judged results of a level judgment part to a criticality judgment part after converting to photo data and providing a power source part at the site. CONSTITUTION:The detection signals of radiation detected at each radiation detector 10 are judged for trip in each comparator 24. If the signal level of the radiation detection signal is exceeding a standard value, a trip signal is output. At a criticality judgment circuit 12, after converting the trip signal received with an O/E converter 15 to an electric signal, criticality judgment is done with the 2/3 logic. Then, in the case trip signals are output from more than two radiation detectors in the group for a detecting object, a criticality alarm is output. In this case, the effect of noise is avoided without using any special means for noise such as metallic cable pipes.
Patent JP-H05175753-A (JP)
Title: Operational amplifier
Inventor: TSUJI KAZUHIRO
IPC: H03F3/45
Filed: 1991-12-24
Abstract: PURPOSE:To bias an operational amplifier circuit properly and to attain a broad band for the operational amplifier circuit. CONSTITUTION:Junction FETs 46, 47 are used for input transistors(TRs) pairs of an operational amplifier circuit 41 and a capacitor C is connected between an output terminal 43 and an inverting input terminal of the operational amplifier circuit 41. Thus, it is possible to set an input operating point and an output operating point to a different potential and the operational amplifier circuit 41 is biased properly. Since TRs except for those for a constant current source are bipolar TRs 49, 50, 51, 53, 56, 58, 59, broad band processing is attained.
Patent JP-2000164970-A (JP)
Title: Optical element module
Inventor: TANAKA TSUYOSHI
IPC: G02B6/42
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce parasitic inductance on a signal propagation path which reaches a semiconductor laser by forming coplanar lines at signal inputs of first and second boards, thereby constituting an optical element module. SOLUTION: A first coplanar line 3, metallized so as to provide an input impedance of 50 Ω, is formed on a first aluminum nitride board 2, a thin film resistance 4 for impedance matching with a semiconductor laser 1 is formed along the way of a center conductor for propagating input signals on this coplanar line 3, second coplanar lines 9 are formed on a lead-side second ceramic board 8 which forms outer terminals of a package 6, and the first and second coplanar lines 3, 9 are interconnected through a flexible wiring board 10 having coplanar lines, thus constituting an optical element module.
Patent JP-2000159177-A (JP)
Title: Bottom link type front wheel suspension for motorcycle
Inventor: IWAI TOSHIYUKI
IPC: B62K25/16
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To easily arrange accessories including a head lamp in front of a front fork. SOLUTION: This bottom link type front wheel suspension 10 includes a top bridge 11 and a bottom bridge 12 mounted at the upper and lower parts of a steering stem, respectively, a front fork 13 mounted at the upper ends of the top and bottom bridges 11, 12, a front wheel supporting arm 14 with the front end connected to the lower end of the front fork 13 in an up-and-down swinging manner, a rod 15 with the lower end connected to the way of the front wheel supporting arm 14, an arm 17 extending frontward from the bottom bridge 12 in an up-and-down swinging manner so as to connect the upper end of the rod thereto via a rod hanger 16, a shock absorber 18 with the lower end connected to the arm and an upper bracket 19 mounted on the front fork 13 so as to connect the upper end of the shock absorber 18 thereto.  The center O2 of the shock absorber almost corresponds to the center O1 of the front fork in a side view.
Patent JP-H06168512-A (JP)
Title: Recording and reproducing device
Inventor: UETAKE AKIHIRO
IPC: G11B15/675
Filed: 1992-11-30
Abstract: PURPOSE:To enable a reel table to be rotatable by a capstan motor, etc., and to make the device small in size and light in weight by moving the reel table with a rotational movement around a fulcrum provided on a mechanical deck part and rotating the reel table by driving a driving gear while engaging it with a driven gear. CONSTITUTION:When the capstan motor 28 is rotated, a pulley 42 is rotated through a pulley 44, a belt 47, pulleys 46, 48 and a belt 49, and an oscillating arm 40 is rotated by friction. Next, a gear 41 is rotated through a gear 43. So, when the pulley 42 is rotated clockwise, the gear 41 is rotated clockwise, and a gear 38 is rotated counterclockwise by the counterclockwise rotation of the arm 40. An idler gear 38' is rotated clockwise through the arm 40 by the clockwise rotation of the pulley 42. Subsequently, the reel tables 18, 18' are rotated in the specified direction through the gears 37, 37' and the driven gears 19, 19'.
Patent JP-2000163544-A (JP)
Title: Semiconductor device
Inventor: TAKUMA TOSHINORI
IPC: G06K19/077
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To display an excellent communication capability even through integrating a coil with a chip. SOLUTION: In a semiconductor device provided with a coil 33, a processing circuit 22 which performs communication through the coil 22, and a chip 31 whose principal surface is equipped with the processing circuit 22. The processing circuit 22 is formed on the front side of the chop 31, and the coil 33 having a magnetic layer 33d is formed on the rear side. Thus, not only crosstalk is prevented but also the coupling and tuning capabilities of the coil are improved.
Patent JP-H03204457-A (JP)
Title: Control system for continuously variable transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H59/70
Filed: 1989-12-29
Abstract: PURPOSE:To improve the shift feeling by calculating the average value of the change rate corresponding to the change request of a driver, and correcting the shift speed in response to the difference from the change rate corresponding to the new change request. CONSTITUTION:The control device 6 of an engine 1 having a continuously variable transmission 4 calculates the average value of the change rate corresponding to the change request of a driver, e.g., the throttle opening detected by a detecting means 11, and corrects the shift speed by the motor 44 of the continuously variable transmission 4 in response to the difference from the new change rate. The average value of the change rate corresponding to the change request of the driver is a value related to the shift feeling of the driver, and the continuously variable transmission 4 surely responds to different shift request by the driver. The shift control of the continuously variable transmission 4 matching the shift feeling of the respective driver can be performed.
Patent JP-H03200246-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAGAWA NOBUAKI
IPC: G03C1/18
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having high spectral sensitivity in a short wavelength region of green light by incorporating silver halide particles spectrally sensitized with a specified dyestuff into at least one of silver halide emulsion layers. CONSTITUTION:Silver halide particles spectrally sensitized with at least one of dyestuffs represented by formulae I-IV are incorporated into at least one of silver halide emulsion layers. In the formulae I-IV, each of L1, L2, L11, L12, L21 and L31 is 1-10C alkylene, etc., each of R1, R11, R21 and R31 is H, each of R2, R12, R22, R32, R3, R13, R23 and R33 is H, alkyl, etc., at least one of R2 and R3, at least one of R12 and R13, at least one of R22 and R23 and at least one of R32 and R33 are >=2C substituents, each of R24 and R34 is aryl, etc., and each of Z1 and Z11 is a group of nonmetallic atoms required to form a naphthalene ring. A silver halide photographic sensitive material having enhanced spectral sensitivity in a short wavelength region of green light is obtd.