baber/WOPTO huggingface dataset:
Patent JP-2001211061-A (JP)
Title: Photoelectricity converting circuit
Inventor: MURATA KOICHI
IPC: H04B10/60
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To automatically set a reference signal level which is required for a circuit connected to a subsequent stage without depending on the intensity of incoming light. SOLUTION: Cathode of photodiode PD1 is connected to ground via a register RL1, anode thereof being connected to VSS1 via a resister RL2, capacity Cp being connected in parallel with the resister RL2. Voltage of cathode of PD1 is outputted as an output voltage Vout according to a source follower circuit 3, while a voltage of anode thereof is outputted as a reference voltage Vref according to a source follower circuit 4.
Patent JP-2001209028-A (JP)
Title: Driving device of liquid crystal display panel
Inventor: TSUKADA TAKASHI
IPC: G02F1/133
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress an unevenness of luminance in lateral lines generated by differences of charging voltages of liquid crystal cells in a liquid crystal panel when operating a simple zoom function by simultaneous selection of scanning electrode lines. SOLUTION: About a nonselected period for the later scanning signal electrode line X3 of two scanning signal electrode lines X2 and X3 selected simultaneously, the nonselected timing of the scanning signal electrode line X2 is set to t1, the nonselected timing of the scanning signal electrode line X3 is set to t2(t1<t2), specific timing between t1 to t2 is set to t12(t1<t12<t2), and the timing in 1H after t2 is set to t3(t2<t3<=1H). The counter signal voltage Vc1 is changed to Vc2 to lower the charging voltage of the liquid crystal cell during the period of t1 to t3.
Patent JP-2001210017-A (JP)
Title: Method for managing animation data
Inventor: MIYAZAKI MASAYA
IPC: G11B27/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in an animation recording and reproducing system and in the case of erasing recorded data with a less likelihood of being reproduced to secure an empty capacity in a storage means, it is impossible to utilize a user's characteristics that there is a less likelihood of reproducing again the animation data reproduced up to near the end. SOLUTION: This animation data managing method is characterized in securing an empty capacity by giving priority to erasing data recorded for longer than a prescribed time than other recorded data (ST103-ST110), from the animation data recorded by a digital recording means when an empty capacity of the digital recording means becomes a prescribed value or lower.
Patent JP-2001205993-A (JP)
Title: Transfer sheet, method for transferring and decorative material
Inventor: SUGA REIKO
IPC: E04F13/08
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To upgrade warm water resistance, weather resistance of a decorative layer or the like formed on a base material as a transfer layer or the like. SOLUTION: A transfer sheet S used to transfer and form uses a thermoplastic urethane resin used at a mass ratio of 60/40 to 70/30 of a water-added MDI and an IPDI in an isocyanate component, without hydroxyl group in a molecule in a resin content of the transfer layer as the transfer layer 2 made of a design ink layer 3 or the like on a transfer sheet 1. As the transfer pressure when transferred, a solid particle collision pressure or pressurizing by an elastic roller is utilized.
Patent JP-2001217281-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOJIMA TOSHIYUKI
IPC: H01L21/56
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which damage due to the mounting load on a member constituting the semiconductor device is lessened and the semiconductor device is connected electrically with a circuit board more reliably and stably. SOLUTION: In the semiconductor device, the semiconductor device 1 is connected electrically with the circuit board 6 through a stress relaxing layer 8 composed of a highly elastic and conductive material, and electrical connection is made under a state where the stress relaxing layer 8 is compressed. Since the stress relaxing layer composed of a highly elastic and conductive material can absorb variation in the height of bump electrodes or the flatness of the circuit board easily, mounting load can be reduced as compared with conventional case and damage on a member constituting the semiconductor device is lessened. Since the stress relaxing layer is secured under compressed state, relaxation due to aging of sealing resin has an allowance and shearing stress also has an allowance thus ensuring a high connection quality.
Patent JP-2001210295-A (JP)
Title: Packed batteries
Inventor: MORITA HIDEYO
IPC: H01M10/643
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To effectively radiate heat from batteries arranged inside by minimizing the enlargement of an outer diameter for assembling a specified number of cylindrical batteries, and maximizing spaces between the cylindrical batteries while minimizing the enlargement of the outer diameter. SOLUTION: The packed batteries are the plurality of cylindrical batteries 1 assembled in parallel to one another. The packed batteries contain a cylindrical spacer 2 arranged coaxially with an outer shape. The plurality of cylindrical batteries 1 are arrayed along the inside and outside of the cylindrical spacer 2.
Patent JP-2001216844-A (JP)
Title: Wire harness with water cutoff grommet
Inventor: SANO KIYOHIKO
IPC: C08G18/76
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness with a grommet with a high water cutoff property. SOLUTION: The wire harness 4 is attached with a water cutoff grommet that seals clearances between wires. The grommet 1 is made by molding and bridging ethylene-propylene-diene copolymerized rubber composite comprising 7 to 50 parts in mass of an active hydrogen-containing compound with melting point or softening point of 50 deg.C or higher contained in 100 parts of ethylene- propylene-diene copolymer, and liquid resin sealant 6 is polyurethane of dual- liquid curing type subjected to hardening reaction of poly-isocyanate, expressed by the formula A, and polyol with the ratio of the former to the latter being 1.1 to 3. Formula I (In the formula, n represents 0 or a positive integer).
Patent JP-2001216112-A (JP)
Title: Printing system, method for controlling printing system and computer readable storage medium storing control program for printing system
Inventor: NODA AKIHIKO
IPC: G06F3/12
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To quickly transmit information between users by distributing the different numbers of prints by easily and quick operation in the case of distributing prints by using a paper ejecting port specification function. SOLUTION: A host 10 commands print output by specifying a paper ejecting port related to the name information of a printer 20 and a specific user receives a printed document for the user himself (or herself) from his (or her) own paper ejecting port. The host 10 inquires the printer 20, acquires set information concerted with the paper ejecting port and commands printing by specifying a paper ejecting port and the number of prints to be outputted to each paper ejecting port on the basis of the acquired information. The printer 20 prints out data by the number of prints specified in each paper ejecting port.
Patent JP-2001220935-A (JP)
Title: Fittings
Inventor: YAMAMOTO TETSUYA
IPC: E05C3/26
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide fittings having a structure easily eliminating a positional deflection between a lock case and a lock keeper. SOLUTION: Sliding doors 4, 5 are arranged freely openably inside a frame body 1, the lock keeper 21 directed to the sliding door side is arranged in each of the vertical frames 2, 3 of the frame body 1, and the lock case 20 having a latch 33 to be locked in the lock keeper 21 is provided in the door end of the sliding door. The lock case 20 is provided with a groove 51 housing the lock keeper 21 and a guide part 150 guiding the lock keeper 21 into the grove 51 in sliding door closing operation.
Patent JP-2001229462-A (JP)
Title: Article sale registration data processor
Inventor: SUGIMOTO TAKASHI
IPC: G06Q30/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To enable debit card payment without requiring complicated corrections of an existent program nor making cash operation troublesome. SOLUTION: This processor is provided with a transaction buffer which stores and holds data regarding a transaction after payment and a transfer key for commanding the transfer of a payment medium. When the transfer of the payment medium is commanded for the transaction after payment with the transfer key, money of the transaction regarded as having been paid in cash is handled as money having been paid with a debit card according to the data stored and held in the transaction buffer.
Patent JP-2001235010-A (JP)
Title: Gear device, gear, and recording device therewith
Inventor: KUMAI EIJI
IPC: F16H1/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a gear device enabling a rotating shaft to be mounted without becoming eccentric; being excellent fastening force between itself and the rotating shaft; and using a gear made of resin capable of preventing torsional deformation. SOLUTION: A motor output shaft 3 includes a first engagement portion 2 and a second engagement portion 6 which engage a motor pinion 1 in rotating direction, and a base shaft portion 4 formed coaxially with the motor output shaft 3. An insertion hole 7 in the motor pinion 1 made of resin includes a first engaging section 11 formed coaxially with the rotational axis of teeth 9, a base shaft receiving section 13, and a second engaging section 14. The first engaging section 11 receives the first engagement portion 2, the second engaging section 14 receives the second engagement portion 6, and the base shaft receiving section 13 is located between the first engaging section 11 and the second engaging section 14 to receive the base shaft portion 4. The teeth 9 are located on the outside of the base shaft receiving section 13.
Patent JP-2001040080-A (JP)
Title: Production of polyester
Inventor: MIYAJIMA KAZUMOTO
IPC: C08G63/78
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a polyester having excellent quality such as hue, dispensing with a complicate reactor and enabling polycondensation reaction in an extremely short time. SOLUTION: A polyester precursor is supplied to a polycondensation reactor in the form of fine molten particles having an average particle diameter of <=300 μm by contacting with an inert gas flow, the molten particulate polyester precursor is spread on the surface of a spreading member 6 in the polycondensation reactor 2 and subsequently the precursor is subjected to polycondensation reaction in the inert gas flow to obtain the objective polyester.
Patent JP-2001235121-A (JP)
Title: Gas burner
Inventor: YOSHIMURA MASATOMO
IPC: F23D14/62
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the balance of combustion and to reduce the content of hydrocarbon(HC) in exhaust gas. SOLUTION: A straightening vane 9 is arranged on the lower surface of the nozzle holder 7 of a burner part. Therefore, the flow of the gas for combustion blasted from the combustion gas feeding nozzle 6 for thin combustion can be stabilized, the combustion can be equalized and HC can be reduced.
Patent JP-2001237376-A (JP)
Title: Semiconductor device
Inventor: ASANO KAZUNORI
IPC: H01L27/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a high power efficiency and a low power consumption and can realize a small high frequency power amplifier. SOLUTION: The semiconductor device is composed of a GaAs substrate 1, an active element, i.e., comb-like gate structure field effect transistor 3A formed on the surface of the GaAs substrate 1, and a plurality of serial resonator circuits 7 formed on a multilayer wiring layer on the surface of the GaAs substrate 1.
Patent JP-2001231639-A (JP)
Title: Structure of attaching side plate to backboard in shelf
Inventor: ANDO KENJI
IPC: A47B53/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide structure of attaching a side plate to a backboard in such a shelf that detachment operation of the backboard is easy, structure is simple, and the backboard can be firmly supported. SOLUTION: Idle pierces 22a and 23a of folded pieces 22 and 23 in U shapes formed at both side ends of the side plate 21 is contacted with and fixed to the outer face of a pair of supports 8 and 9 in approximately U shapes from the plane view whose openings are opposing each other so that at least one idle piece 23a projects in an inside direction from the support 9 to form an inner projection piece 26, an engagement portion 28 in an extrorse U shape from the plane view which is formed at one side end of a backboard 27 covering the inside of a side plate 21 is engaged with the side piece 8a of the support 8 and with the idle pierce 22a of the folded piece 22 of the side plate 21, and the other side end of the backboard 27 is fixed to the inner projection piece 26.
Patent JP-2001236953-A (JP)
Title: Hydrogen storage alloy negative electrode and its manufacturing method
Inventor: NAKANO TAMA
IPC: C22C19/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy negative electrode having cycle characteristics equivalent to or better than conventional cycle characteristics with even hydrogen storage alloy powder having reduced cobalt content used for the electrode. SOLUTION: A hydrogen storage alloy negative electrode containing a hydrogen storage alloy containing 0 to 7 wt.% of cobalt and a methyl cellulose is provided. The amount of methyl cellulose is preferably equal to 0.1 to 2.0 wt.% of the hydrogen storage alloy. In addition, a method of manufacturing the hydrogen storage alloy negative electrode is provided. The method includes immersing a conductive support medium in a slurry containing a hydrogen storage alloy and methyl cellulose or charging the slurry into or apply the slurry to the conductive support medium and then drying and rolling the conductive support medium. In addition, a method of manufacturing the hydrogen storage alloy negative electrode is provided.  The method includes immersing a porous body formed using a powder having a mixture of a hydrogen storage alloy powder or hydrogen storage alloy powder and a conductive material in a methyl cellulose solution and then drying the porous body formed.
Patent JP-2001232231-A (JP)
Title: Sand sorting apparatus and tronmel used for the same
Inventor: OOGAWARA YUKIMI
IPC: B03B5/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To make a tronmel possible to reliably and quickly move sand, reliably and efficiently carry out classification of sand with particle size within a standard and sand with particle size out of the standard, to make a sand transporting apparatus possible to transport a large quantity of uniform sand, and to reliably attain sufficient water draining capability by efficiently transmitting the vibration to transporting members. SOLUTION: The sand sorting apparatus is provided with a water tank 2, a tronmel 9 for separating sand with a particle size within a standard and sand with a particle size out of the standard, a sand carrying out apparatus 17 comprising a wrapping connector driving member 15 wound around a plurality of transmission wheels 10-14 and a plurality of carrying out members 16, linear guide rails 18 installed in the sand carrying out direction, guide members 19 fixed in the down face of the carrying out members 16 and engaged with the guide rails 18 in a manner the members can slide, an inclined tank 20 so disposed slantingly to the lower side of the guide rails 18, and a vibration application apparatus 21 to apply vibration to the carrying out members 16 through the guide rails 18 and the guide members 19.
Patent JP-2001239639-A (JP)
Title: Printing plate managing system
Inventor: IMAIZUMI KIYOSHI
IPC: G06F17/30
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple printing plate managing system capable of being introduced merely by manually revising a conventional facility without building a large-scale automatic storage warehouse by newly assuring a place. SOLUTION: The printing plate managing system comprises the printing plate to be repeatedly used, a containing means for containing the plate, a managing label adhered to the containing means to record contents of the plate, a non-contact data carrier attached to one side surface of the label, a writing means for writing various type information in the carrier, a data managing and controlling computer for supplying information to the writing means, and a hand-held terminal equipment to be written by retrieving information by the computer. In this case, the carrier is searched by radio transmitting the information from the terminal equipment written by the retrieving information to the carrier, and the predetermined plate is retrieved.
Patent JP-2001233128-A (JP)
Title: Outside mirror device for vehicle
Inventor: SAKATA IKUO
IPC: B60R1/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an outside mirror device preventing wind noise. SOLUTION: On a joint of a rear concave 11 of a mirror housing 1 and a housing cover 4, abutting parts, that is, step parts 51, 52, 53, an extending part 50, and a rib 54, which abut each other for filling a clearance C or interrupt the clearance, are mounted. As a result, the clearance C at the joint of the rear concave 11 of the mirror housing 1 and the housing cover 4 can be filled or interrupted by the abutting parts contacting each other. In this way, production of a wind noise at the joint of the rear concave 11 of the mirror housing 1 and the housing cover 4 is prevented.
Patent JP-2001234389-A (JP)
Title: Plating device
Inventor: KAMEYAMA KOJIRO
IPC: C25D5/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a convenient lead-free soldering device to meet the demand of environmental protection. SOLUTION: A conductive member 21 is dipped in the plating solution of a first plating bath 2 and then in the plating solution of a second plating bath 3 to deposit two films 22 and 23 each of a different metallic material by this plating method. The plating solution of the first plating bath 2 and the plating solution of the second plating bath 3 have the same composition except the metallic material and an acidic solvent to dissolve the metallic material, hence a water washing bath is not needed, and a plating method is realized wherein the concentration control of the plating solution is facilitated.
Patent JP-2001239002-A (JP)
Title: Simplified and removable pachinko ball shooting device
Inventor: UENO TOSHIO
IPC: A63F7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the disposal of a used game machine and to efficiently reutilize components. SOLUTION: This shooting device is provided with a hammer 12 shooting balls such as pachinko balls by knocking, an actuator 13 turning the hammer 12, and a fitting/removing means 14 provided between the actuator 13 and a fitting base plate 16 on which the actuator 13 is fitted to removably fit the actuator to the fitting base plate 16. The fitting/removing means 14 comprises a coupling piece 18 coupled with the fitting base plate 16 side to fix the actuator 13 to the fitting base plate 16 side and cut-up sections 19 gripping and removably supporting the edge section of the coupling piece 18 disposed on the fitting base plate 16. The coupling piece 18 is formed with an inverse trapezoidal plate piece, and the cut-up sections 19 are arranged at five positions on the peripheral edge of the coupling piece 18.
Patent JP-2001239003-A (JP)
Title: Handle fixing tool
Inventor: MORIYAMA TAKUHIRO
IPC: A63F7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble caused by the pinching of a coin in a shooting handle. SOLUTION: This handle fixing tool 10 is made of a plastic, wedge parts 14, 15, 16 are 1.5 mm, 1.7 mm, and 2.0 mm in thickness respectively, a base portion 17 is 2.5 mm in thickness, and a ring part 13 is 3.0 mm in thickness. A player can insert the handle fixing tool 10 into the gap between a dial part and a touch part or between a finger hook and the touch part to fix the rotational position of the dial part by selecting a proper thickness portion among the thickness values of 1.5-3.0 mm. Since the handle fixing tool 10 is made of the plastic, it does not damage the shooting handle.  Even if the gap between the dial part and the touch part differs by maker, products of almost all makers can cope with, because the gap can be selected in the range of 1.5-3.0 mm, thereby the handle fixing tool 10 is not required to be forcibly inserted into a narrow gap, and the dial part is prevented from being cracked, for example.
Patent JP-2001241483-A (JP)
Title: Hydraulic shock absorber
Inventor: MURATA HIROSHI
IPC: E04H9/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber capable of providing in a space of narrow width without deteriorating damping performance of the hydraulic shock absorber. SOLUTION: In an intermediate part of an outer cylinder 2 of this hydraulic shock absorber 1, a protrusion part 9 having a width W of external diameter R or less of the outer cylinder 2 is formed to protrude toward the upward. In the inside of this protrusion part 9, a reservoir 8 is constituted by providing a bag unit 10 made of polyester to seal gas in the inside. By this constitution, even in the case that a diameter of an inner cylinder 4 approaches to a diameter of the outer cylinder 2 by inevitably making it small, a capacity of the reservoir can be efficiently ensured, damping performance can be ensured.
Patent JP-2001249257-A (JP)
Title: Optical cord
Inventor: INO ETSUO
IPC: G02B6/44
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a thin cord that is free from buckling even if bending deformation is imparted to it and that has improved characteristics in transmission loss, bending loss, lateral pressure resistance, and tensile strength. SOLUTION: An integrated layer 2 composed of glass fibers and UV resin is provided on an optical fiber 1, with the quantity of the glass fiber (Vf) in the layer 2 being 20-80 vol %.
Patent JP-2001248691-A (JP)
Title: Balancing weight
Inventor: NAKAMURA KOUJIROU
IPC: F16F15/34
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a balancing weight for an automobile tire that uses no lead for causing environmental pollution. SOLUTION: The balancing weight comprises a clip 2 made of an elastic elongate steel plate whose rough middle has a raised tongue 22 struck out along a U-shaped cut and whose ends 21 and 24 are both bent to the same side as the raised tongue 22, and a bar-shaped iron weight 1 having a step 11 of a length roughly the same as the width of the clip 2 and grooves 12 on both longitudinal sides. For assembly, an edge 23 of the raised tongue 22 and an edge 25 of one end 24 of the clip 2 are engaged with the grooves 12 of the bar-shaped iron weight 1.