baber/WOPTO huggingface dataset:
Patent JP-2003338907-A (JP)
Title: Image input apparatus
Inventor: HASEGAWA YUSHI
IPC: H04N7/18
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve distortion correction accuracy and to achieve high- resolution photographing by acquiring many three-dimensional shapes of a curved object image such as books.  <P>SOLUTION: An imaging section 11 is rotated in linking with the light projection direction of a floodlight 12. Light is projected to an object 21 by the floodlight 12 via a specific projection pattern 22, and division photographing is made by the imaging section 11. At that time, the imaging section 11 changes a light projection pattern 22 according to the travel distance of the floodlight 12. A direction where three-dimensional shape data required for correcting distortion involves in an object image is allowed to coincide with a direction for measuring a three-dimensional shape having high resolution for photographing, the three- dimensional shape data for correcting distortion are acquired, and the distortion of the divided image in the subject being photographed by the three-dimensional shape data is connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064215-A (JP)
Title: Electronic mail system, method for preventing transmission of impersonated electronic mail, and method for preventing reception of impersonated mail
Inventor: NARUSE KENICHI
IPC: H04L12/58
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail system whereby a recipient can discriminate whether a sender is the same as a mail sender in the case of transmitting or receiving electronic mail, and to provide a method for preventing transmission of impersonated electronic mail and a method for preventing the reception of impersonated mail.  <P>SOLUTION: The flowchart of operations in an SMTP server includes: a step S1 wherein the SMTP server (transmission server) authenticates a concerned user at mail transmission; a step S2 of adding server information of a sender to an authentication header when the concerned user is authenticated; a step S3 of acquiring a mail address (A) of the authenticated user; a step S4 of acquiring an mail address (B) from header sender information; a step S5 of comparing the mail address (A) with the mail address (B); and a step S6 of transmitting mail only when they are coincident.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060190-A (JP)
Title: Bar-lever supporter for handrail
Inventor: WATANABE JIRO
IPC: E04F11/18
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar-lever supporter having a new function, in which the left and the right of the bar-lever supporter can be combined by one kind, in the bar-lever supporter in a type having a joint section.  <P>SOLUTION: The bar-lever supporter for the handrail is composed of a columnar front-end member 1, in which one end face is cut obliquely and formed in a wall-surface contact surface 1a and the other end face has a shaft joint section 1b, and an elbow member 2 rotatably in a coaxial manner to the shaft joint section 1b for the front-end member 1, and formed in a structure in which the elbow member 2 is formed of a gently bent columnar body and a joint section 2b connecting the end section of a bar lever 3 as the handrail in the coaxial manner is installed at the other end section. The left and the right of the bar-lever supporter can be combined and used by rotating the front-end member 1 to the supporting-member elbow member 2 by the shaft joint section 1b and inverting the wall-surface contact surface 1a according to such a structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201543-A (JP)
Title: Steel pipe having excellent workability and production method therefor
Inventor: TOYOOKA TAKAAKI
IPC: C22C38/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel pipe for an automobile structural member which has a high strength satisfying a tensile strength of >580 MPa, and has excellent processability, and to provide a production method therefor.  <P>SOLUTION: A steel pipe material having a composition containing 0.05 to 0.30% C, 0.01 to 1.0% Si, 1.0 to 4.0% Mn, 0.005 to 0.10% Al, and ≤0.003% S is heated, and is subjected to soaking treatment. After that, the steel pipe is subjected to reduction rolling at a rolling finishing temperature of 400 to <800° and a cumulative reduction ratio of ≥20% to form into a product pipe. Thus, the steel pipe has a tensile strength of >580 MPa as-rolled, and a yield ratio of ≥70%, and its yield stress remarkably increases after the heat treatment at 150 to 300°C for 10 to 20 min, so that the yield ratio reaches ≥80%. Further, one or two kinds selected from Cu, Ni, Cr, Mo, Nb, Ti, and B and/or one or two kinds selected from rare earth metals and Ca can further be incorporated therein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004063220-A (JP)
Title: Electromagnetic relay
Inventor: NISHIMURA KAZUAKI
IPC: H01H50/14
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay preventing operation failures due to inflow of a sealing compound.  <P>SOLUTION: The electromagnetic relay A comprises: a body 8 exposing a fixing contact 10a on the upper surface of a pair of side walls 8a, 8a; an electromagnetic block disposed on the body 8, having an armature 4 that is attached to and separated from a magnetic pole part at the tip of both leg pieces 1a, 1b, of a U-shaped iron core 1 according to the magnetization of a coil 2 wound around one leg piece 1a of the iron core 1 to perform see-saw operation; a moving spring 5 connected with the armature 4, having a moving contact 5a attaching to and separating from the fixed contact 10a, according to the see-saw operation of the armature 4; and a cover 11 for covering the body 8. The electromagnetic relay uses a sealing compound 12 injected in the lower surface of the body 8 to seal a gap between the cover 11 and the body 8 so that a stepping part 8b is formed at lower part of the fixed contact 10a and outer side of the side wall 8a, and when the cover 11 is used, a space part 14 defined by the side wall 8a and the cover 11 is formed between the stepping part 8b and the fixed contact 10a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057465-A (JP)
Title: Massage apparatus
Inventor: YAMAZAKI YASUHISA
IPC: A61H7/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage apparatus for easily selecting an operation mode without looking at indication on an operation part.  <P>SOLUTION: This massage apparatus is provided with a massage means (an air bag 17a) mounted on a massage apparatus body (a chair body 10, a mat body 36), a control device (an arithmetic control circuit 32) for controlling the massage means (the air bag 17a) in the operation mode selected from a plurality of operation modes, and a mode select means for selecting one operation mode from the plurality of operation modes and inputting a mode select signal corresponding to the operation mode to the control device (the arithmetic control circuit 32).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003921-A (JP)
Title: System for storing integrated value of vehicle driven distance
Inventor: GOTO YASUHIRO
IPC: G06M3/12
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To make difficult a fraudulent manipulation in a driving distance integral stored, in a vehicle driven distance integrated value storage system for storing the driving distance integrated value of a vehicle.  <P>SOLUTION: The driving distance integrated value of a vehicle is dispersed and stored, at not only an EEPROM 11 of an ECU 10 for meters, but also a plurality of EEPROMs 11, 21, 31, and 41 mounted on the vehicle. As a result, by simply rewriting a value d1 stored in the EEPROM 11 of the ECU 10 for meters, it becomes difficult to manipulate the driven distance integrated value (x) to a small value. Additionally, the person carrying out manipulation is disabled to find out easily on which EEPROMs mounted to the vehicle the dispersed driven distance integrated values d2 to d4 are stored. Further, even if it is known on which EEPROM the driven distance integrated values are dispersed and stored, it is difficult to restore the dispersed values to an arbitrary driven distance integrated values, so that fraudulent manipulation is prevented from being easily performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063026-A (JP)
Title: Optical disk device and disturbance learning method for optical disk device
Inventor: YONEZAWA MINORU
IPC: G11B21/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which accurate disturbance learning can be performed by reducing compensation gain of servo control stepwise when learning processing of disturbance information is performed.  <P>SOLUTION: This device is an optical disk device having position control sections 15, 20, 21, 22, 23 performing at least one side of position control out of an optical head and an object lens by compensation gain based on a detection signal from the optical head 10, and disturbance learning sections 18, 19, 20 detecting disturbance information of the optical disk and storing it as learning disturbance information after compensation gain of the position control section is reduced in a range in which servo control is not deviated. As the device is not affected by compensation gain, minute disturbance information can be learned surely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061380-A (JP)
Title: Magnetic sensor and method of manufacturing the same
Inventor: TAKATSUKA TOSHINORI
IPC: H01L43/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor capable of being miniaturized and improving productivity and ease of assembling.  <P>SOLUTION: In the magnetic sensor, Hall elements H11-H14 are disposed at four corners in a die pad DP of a magnetic lead frame, and a signal processing chip IC1 is disposed at the center of the die pad DP, and they are bonded with wires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064026-A (JP)
Title: Semiconductor optical module
Inventor: ONO JUN
IPC: H01S5/022
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor optical module without bringing optical-axis deviation due to creep deformation and without giving damage to an element such as a semiconductor laser.  <P>SOLUTION: Metal guides 51, 52 are fixed by brazing on specified positions of a Peltier element 50, which is fixed by soldering in a case, and the main body 55 of the module is bonded to the Peltier element 50 with a solder of high thermal conductivity, and while a matching block 57, which is fixed on the module substrate 56 by brazing, is touched to the metal guide 51, the main body 55 of the module is fixed by welding to the touching part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069731-A (JP)
Title: Oscillating mirror, method for controlling deflection angle of oscillating mirror, optical write-in device and image forming apparatus
Inventor: SATO YUKITO
IPC: G02B26/10
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize an oscillating mirror capable of stably controlling resonance frequency over a long term.  <P>SOLUTION: A mirror base plate 101 is supported on an upper frame (frame body) 104 by a pair of torsion beams 102 and 103, and is reciprocatively oscillated with the beams 102 and 103 as a rotary shaft. Heating parts 118 to 129 proximate to the beams 102 and 103 are formed integrally with the upper frame 104, and Pd thin film heaters 122 to 125 functioning as a heating element are formed on the heating parts. The resonance frequency of the mirror base plate is controlled by heating the torsion beams by the Pd thin film heaters and changing the rigidity thereof. Since the Pd thin film heaters do not cause disconnection or deterioration due to torsional oscillation, the resonance frequency is stably controlled over a long term.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072241-A (JP)
Title: Broadcast radio system, control console, and call control method
Inventor: IGARASHI KENICHI
IPC: H04W84/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast radio system capable of making a contact speech with a simple operation when an analog broadcast radio system and a digital broadcast radio system coexist.  <P>SOLUTION: The broadcast radio system is provided with an analog radio base station 3, a digital radio base station 30, and an operating console 60 that controls the analog radio base station 3 to call an analog terminal 5 and controls the digital radio base station 30 to call a digital terminal 50 in order to make a contact speech with the analog terminal 5 or the digital terminal 50. The operating console is configured to control calling of the analog terminal 5 from the analog radio base station 3 and calling of the digital terminal 50 from the digital radio base station 30 on the basis of a common operation to instruct the contact speech with the analog terminal 5 or the digital terminal 50. An operator of the operating console 60 can make operations for the contact speech without the need for notifying whether the terminal is the analog terminal 5 or the digital terminal 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001672-A (JP)
Title: Bearing unit for wheel driving
Inventor: ISHIKAWA HIROO
IPC: B60B35/14
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure at least minimum travel performance by preventing a decrease in the engaging length of a spline engaging part between a driving member 19b and a hub 5b even in the case of forgetting to put a retaining ring in a repair shop.  <P>SOLUTION: A portion projecting from the outer end opening of a spline hole 15b in the tip part of a spline shaft 18b is provided with a circular hole 43 in a state of radially piercing the spline shaft 18b, and a split pin 39 is inserted through the circular hole 43. As a result, the spline shaft 18b of the driving member 19b can be prevented from being displaced in a direction of slipping out of the spline hole 15b of the hub 5b even in the case of forgetting to put the retaining ring 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003128566-A (JP)
Title: Bladder function-improving medicine or dysuria remedy, and drink or food for improving bladder function or treating dysuria
Inventor: KAWASHIMA YOSHIHITO
IPC: A61K36/896
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a bladder function-improving medicine or dysuria remedy having a safe and excellent bladder function-improving effect and a dysuria- treating effect, and to provide drink or food for improving a bladder function or treating a dysuria. SOLUTION: This bladder function-improving medicine or dysuria remedy is characterized by containing the extract of Engelhardtia chrysolepis as an active ingredient. The bladder function-improving medicine or dysuria remedy is characterized by preferably containing one or more substances selected from specific dihydroflavonols and glycosides thereof as an active ingredient, and the drink or food for improving the bladder function or treating the dysuria.
Patent JP-2004070112-A (JP)
Title: Image forming apparatus
Inventor: KAYANO SHIZUO
IPC: G03G21/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve various settings relating to image formation and operability for display on a screen.  <P>SOLUTION: In a copying machine C in which the image forming apparatus is used, a screen number is given on each screen which is displayed on a touch panel 65. When a screen number is specified through the operation of ten keys, the touch panel 65 displays a screen corresponding to the specified screen number. A button number is given on the left upper part of each setting button on the touch panel 65. When a button number is specified through the operation of ten keys, a CPU 60 performs control necessary for a setting indicated by the specified setting button.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072968-A (JP)
Title: Rotor of motor and manufacturing method thereof
Inventor: SATO MINORU
IPC: H02K1/27
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that makes it possible to reduce the number of steps in the manufacturing process of the rotor of a motor.  <P>SOLUTION: The manufacturing method of the rotor of the motor is to surround a plurality of magnets 14 mounted on the outside circumference of a shaft 13 with a cover 16, which is plastically deformed by being pushed until it contacts the outside circumference of the shaft 13 between the two magnets 14. When the cover 16 is pushed into between the two magnets 14 to be plastically deformed, it binds the individual magnets. According to this manufacturing method, the individual magnet 14 can be bound by only pushing the cover 16 into between the two magnets 14 so that the number of steps can be reduced in the manufacturing process of the rotor of the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066778-A (JP)
Title: Waterproof structure
Inventor: IWASAKI KAZUHIKO
IPC: B05D5/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the property of following a crack in a substrate and durability against the crack.  <P>SOLUTION: A waterproof structure is composed of a laminate where at least two cured coating films, obtained from a primer layer (B) and a room-temperature-setting resin composition, are laminated on a base material (A). The laminate is constituted by sequentially laminating a waterproof layer (C) which is composed of the cured coating films, and the thickness of the cured coating film, which is the closest to the side of the base material (A), is set at 0.1 mm or more. A top coat layer or a protective layer (D) is laminated on the waterproof layer (C). In addition, a tack coat layer (E) and a paved layer (F) are sequentially laminated on the waterproof layer (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077541-A (JP)
Title: Liquid crystal element and method for driving the same
Inventor: MUNAKATA HIROHIDE
IPC: G02F1/1339
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal element with superior moving picture quality and excellent contrast ratio by arranging a suitable protrusion shaped structure corresponding to arrangement of a liquid crystal layer.  <P>SOLUTION: The liquid crystal element is provided with a chiral smectic liquid crystal, a pair of electrodes, a pair of substrates of which at least one substrate is equipped with active elements connected to electrodes corresponding to respective pixels and a driving circuit to carry out active matrix driving and carries out analog gray scale display and is provided with a polarizing plate on the side of at least one substrate out of a pair of the substrates. When the shape of the pixel is nearly rectangular or square and when angles which a normal of a chiral smectic C phase liquid crystal layer structure forms with one diagonal out of two diagonals of the rectangle and the other diagonal are denoted by α and β respectively, the protrusion shaped structural bodies such as the active driving element and an auxiliary capacitance are placed in the vicinity of one corner out of two corners of the four corners of the pixel existing on the diagonal corresponding to the larger one out of α and β.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075278-A (JP)
Title: Place management method for platelike object
Inventor: KACHI TAKAYUKI
IPC: B65G1/137
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase storage capacity of a place to put an object by reducing arrangement change work when shipping the object.  <P>SOLUTION: A plan of the place to put the object for loading each lot on piles in the place is prepared (steps S1 to S3) based on a current place use condition and carrying-in plan of lot into the place and carrying-out plan of lot from the place. The number of empty pile for arrangement change of a lot is subtracted from the number of empty pile at each time within the plan of the place based on the information of the plan of the place to obtain the number obtained by subtraction as the number of effective empty pile in the future (step S4). When the number of effective empty pile in the future changed within the plan of the place is less than the predetermined number, the plan of the place is replanned so that the number of effective empty pile in the future is above the predetermined number by arrangement change of the lot (steps S5, S6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077276-A (JP)
Title: Lc-ms analysis method and moving phase thereof
Inventor: YAMAMOTO EIICHI
IPC: G01N30/74
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide both sensitivity and separating property of LC-MS when analyzing peptide and basic medicaments.  <P>SOLUTION: Any partly fluoridated carboxylic acid of difluoroacetic acid (DFA), 3,3,3-trifluoropropionic acid (TriFPA) and 3,3,3-trifluoromethyl-2-trifluoromethylpropionic acid (TFTFPA) is added to a moving phase as an ion-pair reagent. DFA, TriFPA and TFTFPA function as volatile paired ions similarly as trifluoroacetic acid and provide basic compounds (atenolol, sulpiride, nadolol, tetrahydrozoline) or peptide (angiotensin I, II, III) a higher theoretical plate number (N) and a good relative retention (k) compared to acetic acid or formic acid. ESI-MS signal strength of a compound using these acids is higher than that of trifluoroacetic acid and is at the same level with that of acetic acid or formic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074678-A (JP)
Title: Liquid ejector and liquid ejection head
Inventor: OWAKI HIRONARI
IPC: B41J2/055
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head in which adverse effect of liquid, e.g. ink, on a circuit board can be prevented by preventing ink from being stored in a space on the inside of a head cover, and to provide a liquid ejector employing it.  <P>SOLUTION: The head cover 39 of a recording head 30 has an opening 71 for exposing the nozzle face of a liquid ejection nozzle in a channel unit, a frame part 72 provided around the opening to support the circumferential edge part of the channel unit against the mounting face, protective wall parts 73, 74, 75 and 76 standing integrally from the frame part to cover the side face at the forward end part of a head case, and supporting parts 77, 78 and 79 formed integrally with the protective wall parts and being secured to the head case extending in the circumferential direction while being bent from the protective wall parts wherein cuts 86, 86, 86 and 11, 11, 11 are made in the vicinity of boundary of the frame part 72 and the protective wall parts 75 and 76.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049208-A (JP)
Title: Clothing for pet
Inventor: KUZUU MASAYUKI
IPC: A01K13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide shoes and clothing for pets protecting pets such as dogs, cats and the like from getting burned on their footpads and suffering from heat stroke even when they stroll on asphalt in the daytime by putting on the shoes and the clothing.  <P>SOLUTION: The shoes for pet is prepared by attaching a flat insulation material 5 made of foamed rubber or the like on which a foot 1 of the dog, cat or the like is put to the inside of an air permeable bag 4 in which the foot 1 of the dog, cat or the like is put, installing a heat radiator 3 to the shoe and attaching a shoe sole of an insulation material 2 made of foam rubber or the like to the outside bottom of the air permeable bag 4 in which the foot 1 of the dog, cat or the like is put. The air permeable bag 4 in which the foot 1 of the dog, cat or the like is put is made of a fiber having high heat reflection effect such as a metal fiber fabric or the like reflecting heat of the asphalt and the like and heat of the atmosphere. The air permeable clothing 8 in which the body of the dog, cat or the like is put is made of a fiber having high heat reflection effect such as a metal fiber fabric or the like reflecting heat of the asphalt and the like and heat of outside air.  <P>COPYRIGHT: (C)2004,JPO