baber/WOPTO huggingface dataset:
Patent JP-2003251722-A (JP)
Title: Composite tubular unit and its manufacturing method
Inventor: FUJITA TOKIO
IPC: B32B25/08
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite tubular unit having higher fixability by improving heat insulation of the unit made of a polyimide resin having an excellent heat resistance and mechanical characteristics and to provide a method for manufacturing the same.  <P>SOLUTION: The composite tubular unit comprises a tubular outer layer 12 provided outside of a tubular inner layer 12 made of the polyimide resin so that the layer 12 is constituted of one type selected from the group consisting of fluororesin, silicon rubber and fluororubber, and the layer 11 is a composite tubular unit 20 made porous.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256773-A (JP)
Title: Cleaning device for outdoor lower frame flat sash
Inventor: TAI TOSHIO
IPC: E06B1/70
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a lower frame capable of easily cleaning the refuse, dust, sand or the like accumulated on the recess of a barrier-free type lower frame formed flat on the upper face of the sash lower frame without removing a shoji sliding screen. SOLUTION: In an outdoor opening section sash structure formed with upper and lower frames and right and left vertical frames, the upper face of the lower frame is formed into a nearly flat face. A sliding piece is suspended from the bottom rail side wall of the shoji sliding screen slidably opened or closed on the flat face via sash rollers, the lower frame recess having a sliding groove guiding the sliding piece is provided on the lower frame, and a horizontal tight material is provided between a lower frame recess side wall and the sliding piece.  An upper face flat member provided on the upper face of the lower frame is divided into a panel strip material first member fitted or removed by moving the screen to the right side, a panel strip material second member fitted or removed by moving the screen to the left, and a panel strip material central member located between the panel strip material first member and the panel strip material second member. The panel strip material first member and the panel strip material second member are removably fitted without removing the screen.
Patent JP-2003257005-A (JP)
Title: Magnetic head
Inventor: SEKIGUCHI AKIRA
IPC: G11B5/10
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head wherein no socket is necessary for a main substrate, connection is inexpensively made to the main substrate, and the main substrate is miniaturized.  <P>SOLUTION: This magnetic head is provided with a bobbin 13 on which a coil 18 is wound, a terminal 16 formed integrally with the bobbin 13 and made conductive to the coil 18, and a lead wire 20 for connecting the terminal 16 to the outside. A hole 13a is formed in the bobbin 13, the tip of the terminal 16 is inserted into the hole 13a and, by inserting a connection section 21 disposed on the tip of the lead wire 20 into the hole 13a, the connector section 21 and the terminal 16 are fitted together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254884-A (JP)
Title: Digital gravimeter
Inventor: ICHIYOSHI CHUZABURO
IPC: G01N9/18
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement device with high reliability that can resist corrosive environment of dilute sulfuric acid and is not influenced by the level change of electrolytic solution with an error reduced by that relation between the specific gravity of the electrolytic solution and the floating height of a float is not proportional.  <P>SOLUTION: The measurement device comprises an optical system composed of a photodetector, a mirror, a slit, a code plate, a slit, and a mirror photodetector in order, and a float supporting the code plate, and a float supporting the mirror. The electronic circuit of optical elements and corrosive environment part of the dilute sulfuric acid are partitioned. The error is reduced by forming the float to a wedge type.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258103-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MACHIDA YOSHIHIKO
IPC: H01L23/52
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve film thickness accuracy of an insulating film on a fuse which is arranged on a semiconductor device.  <P>SOLUTION: An etching stop layer 6', constituted of a first Al film 6, is formed on a BPSG film 5 on the polycrystalline silicon fuse 3. When an interlayer insulating film 9, an SOG film 8 and an interlayer insulating film 7 are etched, etching of the interlayer insulating film 9, the SOG film 8 and the interlayer insulating film 7 are made to stop by using the etching stop layer 6'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264492-A (JP)
Title: Radio communication equipment, and characteristic adjusting method for array antenna
Inventor: KURODA SHINICHI
IPC: H04B7/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment which calibrate a transmitting/receiving array antenna with a proper transmitting/receiving characteristic by properly performing calibration without increasing the cost in a simple configuration.  <P>SOLUTION: Branches #1 and #2 are alternately made alternately a start branching. A transmitting circuit 14 (24) only with the start branch and a receiving circuit 13 (23) are controlled, a transmitting setting gain and a receiving setting gain are adjusted smaller than those in normal communication, and forward transmission function information and reverse transmission function information are measured. An arithmetic part 51 obtains the calibration coefficient of a transmitting route characteristic with the start branch as the reference. The arithmetic part 51 also performs the division of the obtained calibration coefficients with the branch other than the start branch as a reference branch. Thus, the gain adjustment component of the start branch is removed so as to obtain the calibration coefficient of the proper transmitting route characteristic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267967-A (JP)
Title: Flavan derivative, skin fibroblast proliferation promoter and external preparation for skin
Inventor: KAWAI MITSUO
IPC: A61K8/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for substantially dealing with chapped skin to promote the restoration of skin function.  <P>SOLUTION: A compound having a structure represented by the general formula (I) (R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>or R<SB>5</SB>are each independently a 1 to 4C alkyl; R is H, a 1 to 4C acyl or a sugar residue) or its salt. An external preparation for the skin contains the compound or its salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266603-A (JP)
Title: Waterproof sheet
Inventor: IWAKAWA HIROMU
IPC: B32B27/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof sheet which has a nice texture to excellent flexibility, is hard to be steamed for excellent air permeability and can impart comfortable use feeling to a user and to provide the waterproof sheet which has a high water absorption performance for absorbing a urine, a seat or the like.  <P>SOLUTION: The waterproof sheet comprises a water absorbent sheet, a non-water absorbent sheet laminated on the absorbent sheet via an adhesive layer. In this sheet, the non-water absorbent sheet is made of a thermoplastic resin, and the adhesive layer is made of a plurality of rows of heat melt extruded thermoplastic resins in a predetermined width at a predetermined interval.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271736-A (JP)
Title: Server device
Inventor: IMAI HIROHISA
IPC: G16H10/60
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a doctor to faithfully observe physiological data on a patient through a graph with not a dedicated machine, but a general terminal device and to improve the usability by shortening the wait time needed for communication.  <P>SOLUTION: A server device 3 sends the physiological data and a graph drawing program to a doctor terminal device 2, which executes the received graph driving program to draw the received physiological data as a graph. Through this constitution, no image data are received and the deterioration of picture quality due to compression does not occur. The doctor can examine the patient by observing the graph of the physiological data by using not the dedicated machine already having a graph drawing program, but the general terminal device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247560-A (JP)
Title: Expansion axle for car steering
Inventor: OZAWA ATSUSHI
IPC: B62D1/20
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To keep always a center location of a male axle at its correct position even at the time of torque transmission by preventing a shake certainly and transmitting the torque in high rigid condition besides realizing a stable sliding load.  <P>SOLUTION: A male axle 1 and a female axle 2 can slide at a stable slide load without shaking, because a pre-load is applied to all needle rollers 5 equivalently by enlarging the diameter of the male axle 1 towards the outside of diameter direction with the power of a spring pin 7 at the time of non- transmission of torque. The torque can be transmitted in high rigid condition while preventing a shake to the rotation direction by constraining the needle rollers 5 towards a circumference among the axle direction channels 3, 4, because the pre-load is applied to all needle rollers 5 equivalently at the time of transmission of torque. Also, the center location of the male axle 1 is not shifted at the time of transmission of torque and its center location can be kept, because the pre-load is applied to all needle rollers 5 equivalently toward the outside of diameter direction from the inside of the male axle 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265962-A (JP)
Title: Photocatalyst and method of producing the same
Inventor: TAJI KAZUYUKI
IPC: B01J35/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst which has a high catalytic activity and long service life, is free from toxicity and can directly use visible light in photocatalytic reaction and which is especially useful for generating hydrogen, and to provide a method of producing the same.  <P>SOLUTION: The photocatalyst contains cadmium sulfide and has a capsule structure. Platinum is supported in the photocatalyst. The photocatalyst is obtained by bubbling gaseous H<SB>2</SB>S in a liquid to which cadmium oxide particles are added.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275651-A (JP)
Title: Coating machine
Inventor: AKIYAMA HIROMI
IPC: B05C5/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive coating machine that deals with change of a shape of a stripe pattern easily as a coating machine for coating the stripe pattern on a belt-like substrate.  <P>SOLUTION: In a die coater 1 provided with a front block 3 located at the upstream side against the running direction of the belt-like substrate 2 which runs continuously, a back block 4 located at the downstream side and a center block 5 located between both blocks 3 and 4, the coating machine is characterized in that a front spacer 6 with a slit forming a discharge port and a back spacer 7 with a slit forming a discharge port are interposed between the front block 3 and the center block 5 and between the back block 4 and the center block 5 respectively so that each of them is free to be removed, and both the discharge ports of these spacers are arranged at the different position with each other to the width direction of the belt-like substrate 2 to discharge the different paints from both the discharge ports via each slit so that the stripe pattern is coated on the surface of the belt-like substrate 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281254-A (JP)
Title: Input information processing method and program
Inventor: ISHIBASHI KAZUO
IPC: G06Q50/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to the improvement of a program simplifying the addition and correction of inputted items and addition of a function by facilitating and miniaturizing a program of a client side and facilitating the input of a client by collecting and analyzing raw data in a server side.  <P>SOLUTION: An input information processing method is characterized in allowing the client to perform a step of importing input data inputted or selectively inputted in the input items on a screen and a step of transmitting a check result of the imported input data and the input data, allowing the server to preform a step of receiving the transmitted input data and its check result and a step of checking the received check result and the input data, when the result is OK, responding the receipt of the processing, and, when it is correctable, responding a correction message, and allowing the client to perform a step of receiving a response result and a step of displaying the completion of the processing receipt when the response result is OK, and urging a re-input by displaying the correction message when it is the correction message.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279532-A (JP)
Title: Chemical concentration sensor and method for measuring the same
Inventor: TAKAMATSU SHUJI
IPC: G01N27/27
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical concentration sensor capable of speedily and quantitatively measuring a large number of samples in a single measuring system without having to replace the sensor, and to provide a method for manufacturing the same.  <P>SOLUTION: The chemical concentration sensor comprises a two-dimensional chemical concentration image sensor SL formed on the back side of one semiconductor substrate 2, a plurality of recessed parts 3, etc., formed on the surface side of the same substrate 2 in such a way that sensing parts 2a of the two-dimensional concentration image sensors SL form a bottom surface, reference electrodes 4 each arranged in such a way as to each face the inner surface of the recessed parts 3, etc., and a sensing film 20 deposited on the bottom surface of the recessed parts 3, etc. It is possible to individually measure the chemical concentration of the samples to be measured each housed in the recessed parts 3, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002311150-A (JP)
Title: Detector for x-ray computed tomograph
Inventor: THOMAS VON DER HAAR
IPC: G01T1/24
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a detector, for an X-ray computed tomograph, which can be repaired easily. SOLUTION: The detector is provided with many detector modules attached side by side, and each detector module comprises a sensor array (1) which comprises many sensor elements. In order to simplify the repair of the detector, each detector module comprises an electronic memory means (10) which stores data used to calibrate each sensor element.
Patent JP-2003282157-A (JP)
Title: Control circuit for lithium secondary battery
Inventor: KUDO AKIHIKO
IPC: H02J7/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit for a lithium secondary battery capable of reducing unevenness of remaining capacity even when capacity is adjusted in a fully charged condition.  <P>SOLUTION: An output of a cell voltage detection circuit 2 is inputted into a multiplexer 3 for outputting a voltage of a selected cell, and an output of the multiplexer 3 is inputted into an AD converter of 10 bits having a scope of input voltage of 0 to 5 V and resolution of 4.88 mV/bit in a microcomputer 4. An output of the multiplexer 3 is inputted into + input in a differential amplification part 5 having an amplification factor of 4.88, and reference power supply of 3800 mV is inputted into - input from a reference voltage source 6. The differential amplification part 5 converts a cell voltage in a range of 3800 to 4824 mV into a range of 0 to 5 V to output into another input port of the AD converter. Resolution in a range of 3800 to 4824 mV is 1 mV/bit. Adjustment capacity error by quantization error is small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277412-A (JP)
Title: Method for continuously polymerizing olefin in vapor phase
Inventor: ISOHATA JUZO
IPC: C08F2/34
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously polymerizing an olefin in a vapor phase with which a product having a uniform degree of polymerization is obtained by using a simple and reliable apparatus and the method to bring retention time of polymer particles to be uniform.  <P>SOLUTION: In the method for continuously polymerizing the olefin in the vapor phase, a multistage vapor phase polymerization tank is used. The multistage vapor phase polymerization tank comprises a vertical fluidized bed-type vapor phase polymerization tank inside of which is divided into ≥2 fluidized bed-type vapor phase polymerization chambers with ≥2 porous plates and which is installed with a gas circulation device for flowing the monomer gas from the bottom to the head of the polymerization tank and a transport device for transporting catalyst-containing polymer particles from each polymerization chamber to a lower adjacent polymerization chamber. The transport device comprises a polymer particle-extracting pipe (having an opening and closing valve) and an adjacent pipe for sending the polymer particles to the lower adjacent polymerization chamber and an ejector installed between them. The ejector is operated by using a part of circulating monomer gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281193-A (JP)
Title: Meter reading data management system and meter reading method
Inventor: NAKAI YOSHIZO
IPC: G06Q50/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To establish technique for determining whether or not a reported pointer value is proper and restraining non-report of the pointer value in a meter reading data management system 10 for performing a meter reading method by a consumer.  <P>SOLUTION: A receiving means 21 receives the respective pointer values of the same meter 7 read by a plurality of reporters A, B as the reported pointer values. One reported pointer value of the plurality of reported pointer values received by the receiving means 21 is taken as a determination object pointer value, and the other reported pointer values are taken as a criteria pointer value. This system includes a determination means 22 for determining whether or not the determination object pointer value is proper to at least the criteria pointer value, and outputs the determination object pointer value determined to be proper as an ascertained pointer value for calculating charges to the consumer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294800-A (JP)
Title: Circuit board inspecting device
Inventor: KOBAYASHI HIDEO
IPC: H05K3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability by securing feeding accuracy in a high speed operation.  <P>SOLUTION: A servomotor 54 is arranged on the arm 53 of an upper probe unit 41 of this circuit board inspecting device, and an elliptic cam 56 is arranged on its driving shaft 55. A guide device 62 is arranged on a lower bracket 61 of the arm 53, and an operation part 71 is arranged on a slider 63 of the guide device 62. An upper probe 73 is arranged on a probe support bracket 72 of the operation part 71, and is extended to the circuit board side. A cam-follower 81 is arranged on the upper end of the operation part 71, and the cam-follower 81 is arranged above a cam 56. A feeding mechanism of the upper probe 73 is formed of a cam mechanism 82 composed of the cam 56 and the cam-follower 81. The upper probe 73 is contacted with land and a through hole of an upper surface of a circuit board 2 by rotating the cam 56, and inspects a short circuit and disconnection between wiring patterns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285721-A (JP)
Title: Vehicle theftproofing device
Inventor: TAKAYA MANABU
IPC: B60R25/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle theftproofing device allowing a thief to flinch from a theft and give it up by achieving consistently hard malpractice with active theftproof measures.  <P>SOLUTION: The vehicle theftproofing device comprises security setting means 1 for starting the security operation of a vehicle, security cancelling means 2 for cancelling the security operation of the vehicle, malpractice start detecting means 8 for detecting engine start as malpractice start, when tried during the security operation of the vehicle, and electric attack generating means 9 arranged for applying electric attack to an engine staring malpractitioner in response to the detecting operation of the malpractice start detecting means 8. Special theftproof air bag means can be provided instead of or in addition to the electric attack generating means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292923-A (JP)
Title: Resin composition for sticking optical recording medium
Inventor: TAKAMATSU YASUSHI
IPC: G11B7/2534
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for sticking an optical recording medium capable of being cured at low temperature, having small shrinkage, and providing a cured product having excellent transparency, adhesiveness and heat resistance.  <P>SOLUTION: The resin composition for sticking the optical recording medium comprises (A) 50-90 pts.wt. glycidyl ether compound having a solubility parameter within a range of 20.5-22.0, (B) 3-49.5 pts.wt. compound having an oxetane ring, and (C) 0.5-7 pts.wt. cationic photoinitiator, and has 0.01-300 Pa-s viscosity at 25°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002325184-A (JP)
Title: Horizontal deflection device in cathode ray tube display system
Inventor: PEETA EDOUARUTO HAFUAARU
IPC: H04N3/16
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal deflection device that is applicable to a cathode ray tube display system whose aspect ratio can be selected so as to control a horizontal deflection width and a deflection correction parameter in a way of being adapted to a selected aspect ratio. SOLUTION: The horizontal deflection device comprises a deflection winding (Lh), a source (Q2) of a deflection current (iL) coupled to the deflection winding, and an S correction capacitance (Cs) coupled to the deflection winding. The S correction capacitance provides a certain resonance frequency together with the deflection winding, and the horizontal deflection device also comprises a 1st switching means (Q3) that couples the deflection winding to an inductance (Wb) to change the horizontal deflection width and 2nd switching means (D2, D3) that change the resonance frequency and the amount of S correction in response to the 1st switching means.
Patent JP-2003295604-A (JP)
Title: Developing device, layer thickness regulating member, image forming apparatus, and computer system
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing device having a seal structure that uniformizes pressing force of a layer thickness regulating member against a developer carrying roller, thereby hindering developer leak, and to provide the others.  <P>SOLUTION: In the layer thickness regulating member having an abutting member and a biasing member, the biasing member is longer in an axial direction of the developer carrying roller than the abutting member.  <P>COPYRIGHT: (C)2004,JPO