baber/WOPTO huggingface dataset:
Patent JP-2002356135-A (JP)
Title: Module cover for air bag device
Inventor: SHINDO SHINJI
IPC: B60R21/2165
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a module cover for an air bag device preventing rupture exceeding a predetermined range of a tear part provided on the module cover when the module cover is torn and open during bag expansion in the air bag device. SOLUTION: In the module cover 10 for the air bag device, it is provided with a first tear part 15 as an initial cleavage part and a second tear part 16 formed from the end of the first tear part 15 along a periphery of an upper face part, and the upper face part is opened like a lid by ruptures of the first tear part 15 and the second tear part 16. It has a third tear part 17 separately positioned on the end part side of the second tear part 16 and facing a direction different to the rupture progressing direction of the second tear part 16.
Patent JP-2002361980-A (JP)
Title: Network printer
Inventor: KAWASAKI MASASHI
IPC: G03G21/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a network printer in which print on a network can be managed in addition to copy management in the body. SOLUTION: The IP addresses of a plurality of external terminals for managing print are registered in the body of a composite machine (ST1) and when a print request from an external terminal is detected (ST11), the source IP address is read out from an NIC card (ST12). A decision is then made whether that IP address has been registered or not (ST13) and if it has been registered, print processing is performed (ST14) and the number of print sheets is added to the IP address in a management memory (ST15).
Patent JP-2002362551-A (JP)
Title: Collapsible container
Inventor: YABUTA TAKASHI
IPC: B65D6/18
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible container wherein unstable deformation can be prevented from occurring to its flap boards when load is applied from above and sufficient strength can be developed constantly while variation in degree of strength liable to occur to container being minimized. SOLUTION: In order to make each of the flap boards 28 bulge toward the outside whenever a load is applied to the flap board 28 from above, a weak part being weakened at a part facing the inside of the container is provided at the flap board itself or plate-like ribs 33 provided at the flap board.
Patent JP-2002360311-A (JP)
Title: Buckle device
Inventor: SATO AKIRA
IPC: A44B11/25
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a buckle device with a compact and simple structure suppressing increase of the number of components. SOLUTION: This buckle device has an insertion control means. When a pair of tongue parts 5c, 6c are simultaneously inserted into a buckle body 2, an ejector 13 is pushed and operated, and the insertion control means permits insertion to an engagement position of the respective tongue parts 5c, 6c with an engagement member 10. When only one of the tongue parts 5c, 6c is inserted, the insertion control means restricts the push operation by an attitude tilt of the ejector 13. The insertion control means has a frame member 15 including a guide rail part 15g which reciprocatingly slidingly guides the ejector 13 along a direction of the push operation, and the guide rail part 15g has a stopper part 15k restricting the movement of the direction of the push operation by separatable abutment of the ejector 13 by the attitude tilt from an insertion permission attitude.
Patent JP-2002365798-A (JP)
Title: Colored photosensitive resin composition
Inventor: ICHIKAWA KOJI
IPC: G03F7/032
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition capable of stably forming a colored pattern whose section has a forward tapered shape. SOLUTION: The colored photosensitive resin composition contains a colorant (A), a binder polymer (B), a photopolymerizable compound (C) and a photopolymerization initiator (D) and the content of the binder polymer (B) is >=55 parts by mass based on 100 parts by mass, in total, of the binder polymer (B) and the photopolymerization initiator (C). The binder polymer (B) is, e.g. a copolymer of methacrylic acid and benzylmethacrylic acid. The colorant (A) is, e.g. C.I. Pigment Green 36, C.I. Pigment Blue 15:6 or C.I. Pigment Red 254. When the colored photosensitive resin composition is patterned, a colored pattern (5) is formed and a color filter (6) can be produced.
Patent JP-2002374213-A (JP)
Title: Distortion compensating circuit
Inventor: TANAKA HIDEYUKI
IPC: H04B15/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensating circuit that reduces multiple reflection to reduce changes in distortion compensation effects by using frequency, thereby carrying out proper distortion compensation. SOLUTION: The distortion compensation circuit is provided with a nonlinear module 6, that has a reverse input output characteristic to that of a distortion compensation object nonlinear element 2, which is a distortion compensating object, a power supply circuit 3 that supplies power to the nonlinear module 6, and isolation sections 5 and 7 that are respectively placed to a pre-stage and a post-stage of the nonlinear module 6, to shut off the multiply reflected wave.
Patent JP-2002374196-A (JP)
Title: Radio signal device
Inventor: SETO SHINJI
IPC: H04B7/26
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem, that in order to constitute a portable terminal non-operative space in which a cellular phone is unable to receive radio waves from a base station, a radio wave emitter of small power is connected to an antenna, which is arranged in multiple numbers to match the profile of the portable terminal non-operative space, resulting in the numerous standing antennas, etc., making it undesirable in appearance and cost. SOLUTION: A signal generating circuit 1 is connected to a leaky coaxial cable 4, which is put in a target portable terminal non-operative space 102.
Patent JP-2002372954-A (JP)
Title: Display controller and display controlling method
Inventor: KUNIDA MANABU
IPC: G09G3/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a display controller through which normal displaying can be carried out without strengthening the power supply that drives segments and commons of a display panel having a dot matrix. SOLUTION: A number of counters whose number is one more than the number of commons of actual display panel are used for common counters. Then, any outputs of a line decoder is made to be active for zero inputs, i.e., the initial value of the common counters at one frame period. Then, driver outputs that are made active by the line decoder are assigned to existing commons from a count value by the count from a first common clock and output data of the segments are read from the first common clock.
Patent JP-2002373678-A (JP)
Title: Fuel cell and method of gas supply in fuel cell
Inventor: SUZUKI TOSHIYUKI
IPC: H01M8/10
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To make a catalyst electrode function effectively, and reduce the cost of a fuel cell. SOLUTION: The catalyst electrodes 32 and 33 are applied to an electrolyte membrane 31, and separators 36 for forming fuel gas passages 37 and oxidizing gas passages 38, along with gas diffusion electrodes 34 and 35 are formed, so that fuel gas and oxidizing gas are supplied down to a boundary portion of the catalyst electrodes 32 and 33 applied to the electrolyte membrane 31, even if manufacturing errors or assembly errors are produced. Since the fuel gas and the oxidizing gas are supplied to all portions of the catalyst electrodes 32 and 33, the relatively expensive catalyst electrodes 32 and 33 can be used effectively and the cost of the fuel cell can be reduced.
Patent JP-2002372129-A (JP)
Title: Clutch gear fixing device and clutch gear assembling method of transmission
Inventor: MURATA TAKEMI
IPC: F16H55/17
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a clutch gear fixing device and a clutch gear assembling method of a transmission with the detachment preventive function of a clutch gear which can be assembled without using any tool. SOLUTION: In the clutch gear fixing device of the transmission comprising the clutch gear (1), a shift gear (2) and a clip (3) for fixing the clutch gear (1) to the shift gear (2), the clutch gear (1) has a shelf part (1F) having the inside diameter slightly larger than the outside diameter of the clip (3) in a free state is provided on an opening part of a tapered hole (1T) at an end part of a boss part (1B).  The section of a clutch gear engagement groove (3C) provided in the outer circumference of the clip (3) is agreed with the section of a flange part (1N) provided on a small diameter part of the tapered bole (1T) of the clutch gear (1) at the position in which both side surfaces (3b and 3d) of the clip (3) are held by both side surfaces (2Cd) of a clip locking groove (2C) provided in the outer circumference of the boss part (2B) of the shift gear (2) when the clutch gear (1) is inserted to the predetermined position of the shift gear (2).
Patent JP-2002372339-A (JP)
Title: Heat transfer tube for absorptive freezer, and absorptive freezer using it
Inventor: KAWASHIMA KENICHI
IPC: F28F13/18
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide heat transfer tubes (5, 6, 7) for absorptive freezer having a coated film of a hydrophilic nature in order to improve heat exchange performance of an absorptive freezer. SOLUTION: There is provided a heat transfer tube for absorptive freezer, wherein a coated hydrophilic film is formed by applying a coating compound of a heat transfer tube acrylic/vinyl alcohol system or a coating compound involving a compound having polyethylene glycol and an amino group and an alkoxy silane residue, and by heat treating the coating compound.
Patent JP-2003008483-A (JP)
Title: Adaptive array antenna receiver
Inventor: NAKAGAWA TAKASHI
IPC: H04B1/707
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive array antenna receiver that can distinguish paths in the case of the paths overlapped on a time base and eliminate the need for re-execution of path assignment when delay information differs so as to enhance the beam tracking performance. SOLUTION: Antenna elements 101a, 101b,..., 101n configure an adaptive array antenna. Wireless reception sections 102a, 102b,..., 102n convert an RF signal from the antenna elements 101a, 101b,..., 101n into base band signals 118a, 118b,..., 118n and provide an output. A searcher section 103 detects a position (timing) of a path by each beam from the antenna elements 101a, 101b,..., 101n. A finger section 104 conducts inverse spread processing in a timing detected by the searcher section 103, uses an adaptive algorithm to form a beam and conducts maximum ratio synthesis.
Patent JP-2003007093-A (JP)
Title: Test method for semiconductor memory
Inventor: KATO TAKEHISA
IPC: G11C11/22
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To detect a readout error in a nondestructive readout ferroelectric memory. SOLUTION: Error bits are detected by performing readout operation being same as actual operation 3rd power times after negative polarization write-in voltage of 1.4 V being lower than actual operating voltage 2.5 V is written in ferroelectric capacitors CR, CL.
Patent JP-2003003343-A (JP)
Title: Fiber product
Inventor: TANAKA YASUO
IPC: A41D25/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a fiber product excellent in gloss and easily handled in a state maintaining hand feeling specific to a silk fiber and moisture absorption. SOLUTION: A fiber product suitable for neckties, clothing and the like by using a polylactic acid-based fiber having excellent gloss owing to its relatively low specific gravity and its low refractive index together with a silk fiber.
Patent JP-2002342326-A (JP)
Title: Simultaneous interpretation service system with telephone as voice input/output terminal
Inventor: SAKAI YOSHIHIRO
IPC: G06F17/28
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory simultaneous interpretation service system for translating between different languages, in the automatic translation system of a simultaneous interpretation service center while using telephone as a voice input terminal. SOLUTION: A conversation to be simultaneously interpreted is performed through the telephone connected with the simultaneous interpretation service center so that simultaneous interpretation services improved in easiness, quick responsiveness and costs can be provided for transmitting translated languages to both sides. In such a system, a satisfactory effect can be expected in communication between different languages.
Patent JP-2003007483-A (JP)
Title: Electric discharge lamp lighting equipment
Inventor: HAMAGUCHI TAKEHISA
IPC: H05B41/392
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve a power factor by making impressed voltage to a switching circuit high with a few number of parts. SOLUTION: It has a power supply circuit which carries out voltage doubler rectification of an AC power supply, a switching circuit which converts this output into high frequency, and a load circuit which consumes this high frequency output. The power supply circuit consists of 1st and 2nd capacitors and 1st, 2nd, 3rd, and 4th diodes which are connected in series, according to normal order polarity. It is constituted that the 1st capacitor negative electrode and the 2nd capacitor positive electrode are connected, and the connecting point of the 1st diode cathode and the 1st capacitor positive electrode is made to the outputting point of the power supply circuit, and the connecting point of the 4th diode anode and the 2nd capacitor negative electrode is made to ground.  One end of the AC power supply is connected to the 2nd capacitor positive electrode, and the other end is connected to the 3rd diode cathode. One end of the load circuit is connected to the outputting point of the switching circuit, and between the other end and the 1st diode anode, the 4th diode cathode, the 2nd capacitor positive electrode, the 3rd, 4th, and 5th capacitor are connected, respectively.
Patent JP-2003004947-A (JP)
Title: Polarization converting element and projection liquid crystal display device using the same
Inventor: HAYASHI SHIGETOSHI
IPC: G02B1/10
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a polarization converting element exhibiting high contrast and realizing a bright projection liquid crystal display device with high uniformity and apply it to the projection liquid crystal display device. SOLUTION: The polarization converting element 20 which comprises a transparent glass plate 21 having at least two sheets of optical retardation plates 22, 23 composed of a resin with >=120 deg.C glass transition temperature laminated thereon and further a linearly polarizing plate 24 laminated on the surface of the optical retardation plates on the side opposite to the glass plate is provided. The polarization converting element 20 is disposed on at least one surface side of the liquid crystal cell with the linearly polarizing plate 24 side facing to the liquid crystal cell so as to obtain the projection liquid crystal display device.
Patent JP-2002348983-A (JP)
Title: Recyclable pet wall
Inventor: TAIRA RYUICHIRO
IPC: E04B1/80
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for reusing a used PET bottle as a heat insulating material. SOLUTION: Water or an flameproof material is put in a PET bottle body 1 formed in a rectangular or square shape by pushing in an upper part, and is used as the heat insulating material. The PET bottle 1 is set in plates 4 and 5 made of light metal such as steel, and is used as a heat insulating board.
Patent JP-2003014017-A (JP)
Title: Electromagnetic brake mechanism for actuator
Inventor: SOMEYA KAZUYUKI
IPC: F16D65/18
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To shorten length of a rotary shaft or a hollow shaft protruding from an end part of an actuator attached with an electromagnetic brake mechanism. SOLUTION: The electromagnetic brake mechanism 11 comprises an electromagnetic brake body 13 fixed to a fixing part 2a side of the actuator 2 and comprising a yoke member 15 having an exciting coil winding 14, a brake movable member 16 arranged in a magnetic circuit formed by the electromagnetic brake body 13 via a void, fixed to the actuator rotary shaft 2b and having an armature 19, and a spring member 18 energizing the brake movable member 16 so as to separate from the electromagnetic brake body 13. The brake movable member 16 is arranged between an actuator fixing part 2a and the electromagnetic brake body 13.
Patent JP-2003005894-A (JP)
Title: Method for identifying wireless keyboard
Inventor: USHIKUBO YASUMI
IPC: G06F3/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the identifying method of a wireless keyboard with which the keyboard can be identified immediately after power is supplied, a peculiar identification code can be set and the peculiar identification code cannot be canceled when power is interrupted. SOLUTION: In the wireless keyboard where a receiver is made to identify the wireless keyboard by using the identification code, an initial identification code being an initialization code is recorded in a non-volatile memory in the wireless keyboard (S1), and a flag for identifying the initial identification code is recorded (S2). The initial identification code is registered in the receiver (S3) and the wireless keyboard is identified by using the initial identification code when the flag is recorded (S4), and the flag is erased (S6) when the peculiar identification code is recorded in the non-volatile memory in the wireless keyboard (S5). The peculiar identification code is registered in the receiver (S7) and the wireless keyboard is identified by using the peculiar identification code after the flag is erased (S8).
Patent JP-2003003704-A (JP)
Title: Lock with eccentric adjusting mechanism
Inventor: HASHIMOTO MASAYUKI
IPC: E05B15/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a lock with an eccentric adjusting mechanism, which prevents an unlockable state thereof due to slight eccentricity, prevents backlash thereof at the time of locking, and facilitates adjustment of eccentricity by the user. SOLUTION: The lock with the eccentric adjusting mechanism is formed of a strike 6, a dead bolt 1 for setting the lock by fitting into the strike 6, and a latch bolt 2 for temporarily setting the lock by fitting into the strike 6. The lock is comprised of small pieces 9 which are provided for at least one of the dead bolt 1 or the latch bolt 2 on both sides surfaces thereof facing a direction almost perpendicular to a direction of a locking/unlocking direction and slidable in the locking/unlocking direction, springs 10 for energizing the respective small pieces 9 in the locking/unlocking direction, and small piece spring receiving members 11.
Patent JP-2003015749-A (JP)
Title: Voltage regulator
Inventor: HORIE MASUMI
IPC: G05F1/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce overshoot at the time of supplying a power. SOLUTION: Transistors Q21 and Q22 constituting a differential input part are commonly used by an operating amplifier 29 and a comparator 30. When an output voltage Vo reaches from 0 V to a target voltage, an output node N1 of the operating amplifier 29 is turned to be 0 V, and a transistor Q36 is saturated to turn on. When the output voltage Vo exceeds the target voltage, the potential of the output node N1 is increased, and when the output voltage Vo reaches an overshoot voltage equivalent to the offset voltage of the comparator 30, an output node N2 of the comparator 39 is turned to an L level, and a transistor Q35 turns on. Thus, a capacitor C21 of a phase compensating circuit 39 is quickly charged, and the gate potential of the transistor Q34 is increased, and the transistor Q36 is off-driven.
Patent JP-2003013899-A (JP)
Title: Sewage transfer device
Inventor: OSHIMA MASAKAZU
IPC: F04F1/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device improving the constant-quantity property of the transfer of sewage etc., by reducing the amount of the sewage etc., in a discharge pipe suddenly discharged to a transfer destination, when an air fed in a hermetic container of the transfer device of swage etc., is suddenly released to the atmosphere via a U-tube. SOLUTION: This sewage transfer device is provided with a water conveyance means 3 storing and disposing the hermetic container 1 having an air feed port 2 under an appropriate liquid depth in a sewage treatment device such as a septic tank and introducing water in a tank to the container, the discharge pipe 4 penetrating through the hermetic container, and having its one end disposed in the lower part of the hermetic container and the other end projecting upward to an appropriate liquid surface, and a U-tube 5 having its one end disposed to the upper part in the hermetic container and the other end connected to the discharge pipe in the hermetic container. This device is also provided with a means introducing a part of the sewage etc., flowing out from the discharge pipe to the transfer destination.
Patent JP-2002080657-A (JP)
Title: Polypropylenic resin composition and manufacturing method of t-die film
Inventor: KANAMORI KAZUNORI
IPC: B29C48/305
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylenic resin composition for forming a T-die film at a high speed giving a film excellent in the balance among transparency, external appearances and tear strength in the MD direction in the T-die film formation at a high speed, and a manufacturing method of a T-die film excellent in the balance among transparency, external appearances and tear strength in the MD direction in the T-die film formation at a high speed. SOLUTION: The polypropylenic resin composition for T-die film processing at a film forming speed of 130-1,000 m/min has a molecular weight distribution of at most 4.2 and a die swell ratio of at least 1.28 measured for a T-die film obtained by the T-die film formation. The manufacturing method of a T-die film comprises T-die film processing at a film forming speed of 130-1,000 m/min using the polypropylenic resin composition.
Patent JP-2003011165-A (JP)
Title: Golf ball manufacturing method and mold for golf ball
Inventor: HATTORI TAKAYUKI
IPC: B29C45/26
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball manufacturing method devising a simple and inexpensive releasability enhancing means not exerting adverse effect on the physical properties of a golf ball. SOLUTION: A mold 1 comprises an upper mold 2 and a lower mold 3. The upper and lower molds 2 and 3 are respectively equipped with cavity surfaces 4 and 5 for forming semispherical cavities. The cavity surfaces 4 and 5 comprise a polyimide film with a thickness of 3-1,000 μm. The coefficient of thermal linear expansion of a polyimide is not more than 8×10<-5> / deg.C. The preferable polyimide is a polyamideimide. This mold 1 is suitable for molding a molded object of which the surface comprises a rubber composition containing zinc methacrylate or zinc acrylate. This mold 1 is also suitable for molding a molded object of which the surface comprises an ionomer resin composition.
Patent JP-2003021361-A (JP)
Title: Fitting structure of compressor
Inventor: OGAWA MASAYUKI
IPC: F04B39/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To resolve deterioration of effect preventing vibration caused by that a rubber plate and a ring-shaped rubber cushion are different from each other, complication of parts management, and increase in the number of part items or deterioration in assembling property. SOLUTION: A rubber plate material and the ring-shaped rubber cushion are unified in a fitting structure of a compressor for fitting the compressor on a unit base via the rubber plate material laid down between the unit base and the compressor and the ring-shaped rubber cushion loaded on a stud bolt fixing the compressor to the unit base.