baber/WOPTO huggingface dataset:
Patent JP-2003006980-A (JP)
Title: Recording/reproducing device and information processing system provided with the same
Inventor: WAKABAYASHI RYOICHI
IPC: G06F21/10
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the verification operation of the recording/reproducing operation of a recording/reproducing device having the illegal copy preventing function of information contents. SOLUTION: A device identification code unique in the whole world set in the unique device identification code storage means 21 of a recording medium 2 is automatically collated with, at the power-on of the recording/reproducing device, the unique identification code of the same cord as the unique device identification code stored in the identification code storage means 11a of a recording/reproducing control part 1. In the case of mismatching, a new recording/reproducing operation is allowed after deleting the existing information contents already recorded on the recording medium 2. In the case of matching, the recording and reproduction of the information contents is allowed including the existing information contents.  Moreover, when the power-off of the recording/reproducing device is instructed, the unique device identification code is automatically collated with the unique identification code prior to the operation of the power-off, and the information contents recorded on the recording medium 2 are deleted in the case of mismatching.
Patent JP-2003008375-A (JP)
Title: Variable gain amplifier
Inventor: TAGA SHIRO
IPC: H03G3/12
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable gain amplifier in which an operating frequency is wide, a gain adjusting scope is wide and besides a power consumption is low. SOLUTION: A gm cell 11 converts an input signal voltage Vi to be supplied to an input terminal 13 into a corresponding output current. A current voltage conversion circuit 12 contains a function of converting an output current of the gm cell 11 into a voltage, and of adjusting this conversion gain. Namely, the current voltage conversion circuit 12 comprises a calculation amplifier 14 and a variable resistor 15 which is connected between an input terminal and an output terminal of this calculation amplifier 14 so as to set any resistance value.
Patent JP-2003003096-A (JP)
Title: Ink composition for use in ink jet
Inventor: KAMOTO TAKANORI
IPC: C09D11/326
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide ink that is capable of jetting stably without clogging while printing continuously and achieving a printed image of high quality without blurring. SOLUTION: This ink composition for use in ink jet is an aqueous ink composition that comprises at least dye, a water-soluble organic solvent and water, wherein the ink composition contains a compound, as the water-soluble organic compound, represented by general formula (I)(n is an integer of 0-1).
Patent JP-2003002121-A (JP)
Title: Structure of rear gate for vehicle
Inventor: ISAYAMA HIROYUKI
IPC: B62D25/12
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To easily carry out attaching and detaching work of a rear shelf for a rear gate. SOLUTION: The rear gate 12 supported by moving freely by putting a hinge 19 on a rear end of a roof 11 of a vehicle is provided with a trunk lid 14 covering a rear of a trunk room 13 and a rear glass 16 adjacent to a rear of a vehicle room 15, and the rear shelf 17 covering a front of the trunk room 13 is used for the rear gate 12 by being freely attached and detached. An engagement pin 22 which can be engaged with in engagement hole 23 formed on a rear garnish 20 covering an inner surface of a rear of the rear gate 12 is used for a rear end of the rear shelf 17.  Upper ends of both right and left stays 24 are supported to side garnishes 21 covering inner surfaces of both right and left side parts of the rear gate 12, lower parts of the stay 24 are engaged with both right and left end parts of the rear shelf 17 by being freely attached and detached, and the rear shelf 17 is supported to the rear gate 12 by being freely attached and detached.
Patent JP-2003014100-A (JP)
Title: Control device for automatic transmission for vehicle
Inventor: NISHIO SHINICHI
IPC: B60W10/11
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To suppress the rise of oil temperature of a transmission in the case of performing high speed cruising travel, towing a trailer or the like. SOLUTION: An automatic transmission TM for a vehicle comprises a torque converter TC connected to an engine, and an automatic speed change mechanism (a gear train 13a, 13b, 14a, 14b) connected to the output side of the torque converter, and driving force from the engine changed in speed through the torque converter and the automatic transmission is transmitted to wheels to carry out the traveling drive of the vehicle. The control device has a traction state estimator for estimating the traction travel state of the vehicle on the basis of the driving state of the vehicle, and a lock-up engagement increasing mechanism for increasing the engaged quantity of a lock-up clutch of the torque converter when the vehicle is estimated to be in the traction travel state by the traction state estimator.
Patent JP-2002346492-A (JP)
Title: Dust removing equipment for plastic molded container
Inventor: FUJITA ISAMU
IPC: B65B55/24
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To remove dust adhered in the process of producing plastic light weight containers such as food containers or the like. SOLUTION: This equipment consists of a net conveyer 2 which has a holding frame 4 comprised of a front hold 5 and a rear hold 6, air nozzles 13 and 14 which ject ion air from upper side to the piled plastic molded containers W, which are lain in the holding frame to be accommodated and conveyed, in order to separate them one by one, and hoppers 19 and 21 which are provided below the air nozzles and inhale the dust blown off by the air nozzles. The dust removing work can be conducted extremely efficiently because the dust is blown off after the static electricity of the container is removed by ion air while being conveyed.
Patent JP-2003010931-A (JP)
Title: Drawing device for metal tubular body
Inventor: SUZUKI HIRONORI
IPC: B21D41/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device for a metallic tubular body capable of safely and positively executing the installation work of a press bar by a single operator. SOLUTION: A constricted portion 36 is formed in the press bar 8 fixed to a rod through a fixing jig 6. The fixing jig 6 is provided with a jointing member 46 fixed to the rod, a press bar receiver, and a clamp mechanism 52 to boos the press bar receiver to the joining member 46, and a notch portion 56 engaged with the constricting portion 36 is formed in the press bar receiver. The press bar 8 is held in a condition of being sandwiched by the jointing member 46 and the press bar receiver engaged with the constricted portion 36 through the clamp mechanism 52 and is firmly fixed to the rod.
Patent JP-2003015124-A (JP)
Title: Semitransmission type liquid crystal display device
Inventor: SUZUKI TOSHIHIKO
IPC: G02F1/13363
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance on-luminance and a contrast ratio in a semitransmission type liquid crystal display device of negative display. SOLUTION: Black masks BM are formed along the gap between the lines of transparent electrodes (e.g. scanning electrodes C) on one substrate side. When the width between the lines of the transparent electrodes and the width of the black masks are defined as W1 and W2 , respectively, the relation of the respective widths is specified by the formula 0.3×W1 <=W2 <=2.5×W1 and the peak value B expressed by the ratio of the background luminance/the maximum light shielding luminance is specified to be in the range 1.05<=B<=4.
Patent JP-2003013405-A (JP)
Title: Portable device for simply recycling asphalt
Inventor: HASHIMOTO SOJI
IPC: E01C19/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight recycling device which allows a discharged asphalt waste material to be easily recycled at any job site in small-scale pit work such as waterworks and gas fitting work, and prevents emission of smoke and a smell. SOLUTION: This recycling device comprises two upper and lower containers; an asphalt charging port and a smokestack are provided in an upper part of the upper container placed on the lower container; a heating burner is mounted on an upper part of the lower container; a take-out opening is provided in a side part of the lower container; casters are mounted on a bottom surface of the lower container; and a method, wherein fluidized asphalt falls from the upper container to the lower container through a grid-pattern net, allows the elimination of a power part and a movable part, enables a reduction in size, weight and cost, and allows the upper container to be housed in the lower container in storage. An auxiliary heating burner is mounted on a lower part of the smokestack so as to burn the smoke and the smell.
Patent JP-2003011572-A (JP)
Title: Member for writing instrument
Inventor: KANAZAWA HITOSHI
IPC: B05C17/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a member for a writing instrument having an affinity to an ink or the like having excellent durability without decrease in a strength by modifying a surface of the member for the writing instrument, made of a polymer material such as a collector, an ink tank, a neck of a writing brush, an inner cotton or the like. SOLUTION: The member for the writing instrument is made of the polymer material modified by combination steps of impregnating its surface with an impregnating agent, activating, grafting a monomer and treating with a hydrophilic polymer.
Patent JP-2003013918-A (JP)
Title: Joint structure of bisected lengthwise member
Inventor: IIJIMA TOSHIO
IPC: F16B5/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate dimensional control of bisected lengthwise resin member and easily joint mutual ends of the bisected lengthwise member together without increase of joint parts. SOLUTION: Mutual ends of bisected resinous lengthwise members 20L, 20R are put opposite to each other and jointed together by a joint means to get the joint structure of the bisected lengthwise member. The joint member 30 is constituted of an engaging claw 31 formed in one member 20R in the bisected lengthwise members and an engaged part 41 formed in the other lengthwise member 20L to fixedly hook the engaging claw. The mutual ends of the bisected lengthwise member are prevented from displacement in the direction separate from each other, and the displacement in mutually approaching direction is allowed.
Patent JP-2003016245-A (JP)
Title: System, program and method for predicting sales
Inventor: KOBAYASHI KEIICHI
IPC: G06Q10/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To more exactly predict sales from the result in the past on the basis of the characteristics of respective salesmen. SOLUTION: Business talk data 31 showing the expected sales of a business talk are successively inputted and stored, business talk process data 32 showing the result of the business talk in the past are extracted from the stored business talk data 31 by using a business talk process data extracting means 41. The hit rate of the expected sales at the middle time point of the business talk in the past is calculated from the extracted business talk process data 32 by using a hit rate calculating means 42.  Then, a correction coefficient in respect to each of expected sales corresponding to each of business talk patterns is calculated from calculated hit rate result data 33 by using a correction record preparing means 43, predictive sales data are prepared from the business talk data 31 showing the expected sales of the business talk by using a sales predictive means 44 while using the correction coefficient of a calculated correction record 34, and predictive sales data are outputted by using an output means 45.
Patent JP-2003011860-A (JP)
Title: Elastic crawler unit and sprocket for crawler used in this elastic crawler unit
Inventor: UENO YOSHIRO
IPC: B62D55/24
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an elastic crawler unit which can decrease as small as possible local force applied to a tension member buried in an elastic crawler and a sprocket for crawler used in this elastic crawler unit. SOLUTION: A contact width C in a belt width direction X of a contact part 17 in a sprocket 3 for crawler having the contact part 17 with a belt main unit 8 is set wider than a root width B in the belt width direction of a protrusion provided in an inner surface of an elastic crawler.
Patent JP-2003017494-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NAGAO KOICHI
IPC: H01L23/52
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of there being the risk of malfunction due to heat generation because radiation structure not being sufficient, when packag ing a heat-generation type semiconductor chip in a chip-size package. SOLUTION: Radiation dummy wiring layers 14d, which are not to be connected electrically, are provided between wiring layers 14 extended on an insulation layer 13 and between contact pads 15. Thus, heat, generated from a semiconductor chip 12, is effectively transmitted to the insulation resin layer 16 of a surface layer and made to radiate, thereby heat accumulated within a semiconductor device being suppressed to prevent malfunction.
Patent JP-2003012502-A (JP)
Title: Aerosol product for relaxation
Inventor: UENOYAMA HARUHISA
IPC: A61K9/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol product for relaxation capable of being used so as to cover the part of a human body upon loading it on an optional position such as a human face, foot, etc., having a long cool-feeling time, further, capable of being used on the human face and further not causing an excessive cooling such as frostbite, etc., and its use. SOLUTION: This aerosol product is provided by enclosing a resin component capable of forming a peeling non-sticky resin film at an injected position, a cool-feeling component and a propellant in an aerosol container 1, injecting its content on the injection position 4 and forming the peeling nonsticky resin film 3 containing the cool-feeling component. By peeling the resin film 3 from the injection position 4 and loading it on a using position to cool an appropriate position of the human for relaxation.
Patent JP-2003022306-A (JP)
Title: System and method for promoting sales utilizing printed matter, and recording medium
Inventor: MATSUMOTO KEIZABURO
IPC: G06Q50/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter utilization sales promotion system, capable of increasing homepage users. SOLUTION: This printed matter utilization sales promotion system for performing sales promotion, on the basis of a URL carried on an incompleted image print sheet issued at an outlet store, has a merchandise menu display means 212 for displaying a merchandise menu selected on the homepage of the outlet store opened with the URL as a merchandise image, a merchandise display means 213 for displaying a plurality of images of merchandise selected from among the displayed merchandise menu, an image-selecting means 214 for selecting one of images among the plurality of images and a selected image printing means 215 for printing the selected image on an unfinished image print sheet to be a finished image print sheet.
Patent JP-2003020181-A (JP)
Title: Variable-speed moving walkway
Inventor: SAKURADA TAKESHI
IPC: B66B23/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a simplified arrangement and reduce the wear of a belt. SOLUTION: A second drive pulley 32 and a first driven pulley 41 are mounted to a common second rotating shaft 22 and a transfer part between different speeds is on a straight line along the second rotating shaft 22. The first halves of circulating belts 51 and 52 are received by respective guide plates 81 and 82 having guide grooves 81a and 82a.
Patent JP-2003025355-A (JP)
Title: Long fiber reinforced thermoplastic resin sheet, method for manufacturing the same, and composite molded object reinforced by the sheet
Inventor: YOKOO YUJI
IPC: B29K101/12
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a relatively inexpensive L-FRTP sheet easy to manufacture, having good handleability, excellent in the adhesiveness with a matrix or processability and capable of being enhanced in surface rigidity in spite of a low weight basis and lightweight properties. SOLUTION: In the L-FRTP sheet formed by joining wire materials of L- FRTP, at least a plurality of the wire materials among the wire materials have a length almost the same as the width or length of the sheet in the arbitrary direction of the sheet and are arranged almost parallelly. A plurality of the wire materials are fixed by a thermoplastic resin member and the sheet has a weight basis of 10-250 g/m<2> and has aperture parts.
Patent JP-2003031635-A (JP)
Title: Vacuum carrier
Inventor: TETSUYA KATSUHIRO
IPC: B65G49/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum carrier which is small in size and has excellent and stable throughput. SOLUTION: Two processing chambers 3 and two vacuum carrying chambers 2 which are disposed in series are disposed in parallel with an air transferring chamber 5. In each vacuum carrying chamber 2, first and second hand sections 12 and 47 which make only linear motion in a direction toward the processing chamber 3 and carries a wafer between the vacuum carrying chamber 2 and the processing chamber 3, a direct transferring section 19 which carries the wafer in the vacuum carrying chamber 2, and a lifter 20 for carrying the wafer between the first and the second hand section 12 and 47 and the direct transferring section 19 are provided. An installation area of semiconductor manufacturing equipment can be reduced smaller than the conventional star connection of the processing chambers.  Even if either one of the two processing chambers 3 and 3 cannot be used, an independent process can be done using the other normal processing chamber 3, obtaining stable and excellent throughput.
Patent JP-2003028901-A (JP)
Title: Current-detecting circuit using multi-source mos
Inventor: KOMATSU KAZUHIRO
IPC: F02D45/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a current-detecting circuit, that accurately detects a wide current range of load current using a multi-source MOS for the current detecting current, especially in the fuel injection control of an engine. SOLUTION: The current-detecting circuit comprises the multi-source MOS in which the load current flows, the current-detecting circuit detecting a sense current output from the multi-source MOS corresponding to the load current, and a MOS resistance varying means varying the on-resistance of the multi- source MOS corresponding to the load current. The MOS resistance varying means varies the on-resistance of the multi-source MOS, in the direction of reducing the influence of the input offset of the current-detecting circuit.
Patent JP-2002097209-A (JP)
Title: Dispersion stabilizer for suspension polymerization of vinyl compound
Inventor: KATO MASAMI
IPC: C08L29/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion stabilizer for the suspension polymerization of a vinyl compound whereby the suspension polymerization stability is significantly excellent even in using a small amount and a vinyl polymer particle with high absorbing performance of plasticizer, a sharp particle size distribution, porous and a large bulk specific gravity can be produced by the polymerization of the vinyl compound. SOLUTION: The stabilizer comprises (A) a vinyl alcohol polymer having the ethylene unit content of 0.5 to 20 mol%, the saponification degree of 60 mol% or more and the polymerization degree of 600 or more and (B) the polymer having the saponification degree of 20 to 60 mol% and the polymerization degree of 100 to 600.
Patent JP-2003036690-A (JP)
Title: Semiconductor memory and its test method
Inventor: MAEJIMA HIROSHI
IPC: G11C29/44
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can perform a rewriting program in a state where a plurality of chips on one wafer is simultaneously tested in parallel by the same DS tester (hereinafter called a state of a simultaneous test), in a DS test. SOLUTION: This semiconductor memory has an internal circuit. The internal circuit, when replacing a defective chip with a redundancy circuit with the use of an electrically programmable non-volatile storage element, detects a relievable defective chip in the state of the simultaneous test on a DS tester and address information of a defective bit included in the relievable defective chip, and thus enables replacement of the defective chip with the redundancy circuit. Since the memory is provided with, on a chip, the internal circuit which enables the replacement of the defective chip with the redundancy in the state of the simultaneous test, a special test device is not required, and shortening a test time and reduction of a test cost can be attained by using a normal DS tester.
Patent JP-2003037118-A (JP)
Title: Field effect transistor
Inventor: SHIGEKAWA NAOTERU
IPC: H01L29/778
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a transistor which has a positive threshold voltage and low parasitic resistances by controlling the threshold voltage of the nitride compound semiconductor field effect transistor. SOLUTION: In the regions between a source electrode 17 and a gate electrode 110 and between a drain electrode 18 and the gate electrode 110, insulation layers 111, 112 accompanied with a compressive stress are formed.
Patent JP-2003039342-A (JP)
Title: Air regulator in air impact wrench
Inventor: TAGA KOJI
IPC: B25B21/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an air regulator device for adjusting the air flow rate from a motor housing in an air impact wrench which can adjust the air flow rate only by vertically turning the air regulator at an end cap installed on a center part. SOLUTION: The air regulator device comprises the end cap 22 for covering a rear end of the motor housing 21, a regulator shaft 23 inserted in a horizontal hole 22a formed in a lower part of the end cap 22, and an annular operation lever 27 which is inserted in a center part of the regulator shaft 23 and provided with an operational knob part 27b fixed to the regulator shaft 23. The regulator shaft 23 has adjustment grooves 23a and 23b for adjusting the air flow rate on the right and left sides across the operation lever 27.
Patent JP-2003038380-A (JP)
Title: Counter
Inventor: SHIBUSAWA HIROYUKI
IPC: A47K4/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a counter capable of easily attaching and detaching a modesty panel without requiring any troublesome work. SOLUTION: This counter 1 equipped with a top board 3, a plurality of carriers 2 set on a wall face 10 for supporting the lower face of the top board 3, and a modesty panel 4 covering the front part of the carriers 2 is provided with a carrier positioning member 5 for connecting the adjacent carriers 2. In this case, and upper latching part 14 for holding the front and rear positions of the modesty panel 4 according as it is pushed into the top board 3 is arranged at the upper edge of the modesty panel 4, and a lower restraining part 6 formed so as to be freely slidable right and left is arranged at the lower part of the modesty panel 4, and a carrier side latching part 13 for freely placing the lower restraining part 6 according as the lower restraining part 6 slides is arranged at the front edge of the carrier 2.  Also, the lower restraining part 6 is provided with a protrusion 6d, and the carrier side latching part 13 is provided with a recessed part 13b to be engaged with the protrusion 6d in a state that the lower restraining part 6 is placed on the carrier side latching part 13 for holding the right and left positions of the modesty panel 4.