baber/WOPTO huggingface dataset:
Patent JP-2003096506-A (JP)
Title: High toughness and high strength ferritic steel, and production method therefor
Inventor: TAGUCHI MASAMITSU
IPC: C22C33/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide high toughness and high strength ferritic steel which has a tensile strength of >=1,000 MPa and a Charpy impact value of >=1 MJ/m<2> by detoxicating O, C, N intruded in the process of mechanical crushing treatment, and preventing the embrittlement of old powder boundaries. SOLUTION: The high toughness and high strength ferritic steel is produced by a mechanical crushing treatment method and a powder metallurgical method, and has a composition containing, by weight, <=1% Si, <=1.25% Mn, 8 to 30% Cr, <=0.2% C, <=0.2% N, and <=0.4% O, and containing <=12% of at least one metal selected from <=3% Ti, <=6% Zr and <=10% Hf, and the balance Fe with inevitable impurities, and in which the total content of O, C and N is <66% of the total content of Zr, Hf and Ti, and has a mean crystal grain diameter of <=1 μm.
Patent JP-2003111364-A (JP)
Title: Winding method of armature of rotating electric machine
Inventor: KONDO HIROAKI
IPC: H02K15/09
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an armature of a rotating electric machine in which shapes of coil ends of wound wires are neatly arranged and the wires do not jump out of slots. SOLUTION: This armature of a rotating electric machine has a core 7 comprising a plurality of pole teeth 7a fixed radially to a rotary shaft 6, a magnet placed to face the core 7, slots 41 which are formed between the adjacent pole teeth and whose entrances 42 are opened between the adjacent pole teeth so as to face the magnet, insulators 27 which cover the coil end surfaces 32 and both the side surfaces of the pole teeth 7a, and coils formed by winding wires 9 on the pole teeth 7a with the insulators 27 between. The wires 9 are wound so as to be brought into contact with a circular guide surface 62, formed on the coil end parts 27b of the insulators 27, at positions corresponding to the deep ends 42a of the slots 41 formed radially.
Patent JP-2003106968-A (JP)
Title: Impact resistance testing method for tire and its device
Inventor: ONODA MAKOTO
IPC: B60C19/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately and reliably evaluate impact resisting performance of a tire. SOLUTION: A measuring process of vertically dropping a weight 3 of mass M from a height h to a measurement position P of the internal pressure charged tire T charged with a test internal pressure and measuring a breakage dropping height H of the weight 3 to the measurement position when the internal pressure charged tire T breaks by abutting is included, and the impact resisting performance is evaluated by a drop energy E determined in an equation 1 of E=M×g×H (g stands for gravitational acceleration) by the breakage dropping height H and the mass M of the weight 3.
Patent JP-2003103482-A (JP)
Title: Setting method for adjustment parameter
Inventor: TANAKA HISAHIRO
IPC: G05B19/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a setting method for an adjustment parameter of a robot capable of optimally setting a set value of the adjustment parameter of the robot without stopping operation of the robot and requiring skill to work. SOLUTION: A robot control panel 2 controlling the robot 1 sends data including at least a present adjustment parameter stored in the robot control panel 2 to a server computer 3 connected with the robot control panel 2 via a network 4. The server computer 3 compares the received present adjustment parameter with an up-to-date adjustment parameter in the server computer 3, and when they are different, it sends the up-to-date adjustment parameter to the robot control panel 2. The robot control panel 2 changes the stored present adjustment parameter to the received up-to-date adjustment parameter.
Patent JP-2003105549-A (JP)
Title: Circuit wiring board and method of manufacturing the same
Inventor: FUKUDA YASUO
IPC: C23C18/38
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of discoloration on the surface of an electroless plating metallic layer. SOLUTION: The circuit wiring board 4 constituted by forming a circuit wiring conductor 2 consisting of a high melting point metal on an insulator 1 and depositing an electroless plating metallic layer 6 on the surface of the conductor 2 is so formed that the electroless plating metallic layer 6 contains a group IB element 8 therein and does not contain lead and that the concentration of the group IB element 8 is made higher on the conductor 2 side of the electroless plating metallic layer 6 and lower on the surface side.
Patent JP-2003104338-A (JP)
Title: Labeling device
Inventor: NAGASAKA TOSHIHIDE
IPC: B65C3/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To perform an accurate adhesion of a label to a work piece. SOLUTION: A suction drum 5 is provided with a plurality of suction heads 9. Each of the suction heads 9 is provided with a label suction pad 41. A first label 24 is sucked and held by the suction head so that its adhering surface faces front. A work piece holding table 7 holds a work piece on a stage 34. When an image of the first label 24 is photographed on a label suction pad 41, a displacement of a sucking position of the first label 24 is calculated in response to the attained image data. A suction drum 5 is turned only by a corrected angle Θ in reference to this amount of displacement and a stage height is corrected only by Y. A positional alignment between the first label and the work piece is carried out through a correcting rotation of the suction drum 5 and a change in height of a stage 34 and then an accurate labeling processing can be carried out.
Patent JP-2003112997-A (JP)
Title: Method for manufacturing epitaxial wafer
Inventor: HOSHI RYOJI
IPC: H01L21/322
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an epitaxial wafer which is capable of manufacturing the epitaxial wafer having excellent electric characteristics represented by the pressure resistance characteristics of an insulating oxidized film and stable quality having decreased variations in these characteristics at a low cost with high productivity. SOLUTION: The epitaxial wafer 10 is obtained by this manufacturing method wherein an epitaxial wafer consisting of silicon in which the main surface of a mirror finished surface wafer substrate 1 formed by subjecting a silicon single crystal grown by using a Czochralski method is subjected to baking in a hydrogen atmosphere in such a manner that the particles sized above 0.1 μm on the main surface of the mirror finished surface wafer substrate 1 attain <=0.1 piece/cm<2> and thereafter a silicon epitaxial layer 2 formed by vapor phase growth is formed on the main surface of the mirror finished surface wafer substrate 1.
Patent JP-2003080872-A (JP)
Title: Image display method and point card
Inventor: SUGIYAMA NOBUYOSHI
IPC: B42D15/10
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image displaying method, by which a premium can be presented to a customer without oversight in commercial transactions and the customer is able to know about it in a timely manner right before he receives the premium and also the interest of the customer in further continued purchases can be promoted by making the customer aware about the timely receiving of the premium or eliminating the failure to receive it due to absent- mindedness. SOLUTION: In the method for displaying an image or a point card for earning a premium to be used for presenting premium points to the customer in accordance with the frequency of transactions, the amount and the quantity thereof, the card to be used incorporates, in its part, a color-reversible recording medium which enables forming and erasing of a plurality of images by applying energy and retaining the image in such a state that no energy is applied. When the cumulative points reach or exceed a preset numerical value, the displayed image or its background is discolored.
Patent JP-2003117257-A (JP)
Title: Skin structure for robot and robot with the same
Inventor: FUKUI IKUMA
IPC: A63H9/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a skin structure for a robot which is a friendly to a person and a circumferential environment and gives no load to mobile parts. SOLUTION: The flexible jackets 2 are attachably/detachably put on the front surfaces of the cases 8 and 13 of a robot main body 1 having the mobile parts 4, 5, 6 and 7 and a non-mobile part 3.
Patent JP-2003117032-A (JP)
Title: Iron-type golf club head
Inventor: SUGIMOTO YASUSHI
IPC: A63B102/32
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To improve flexibility in designing a center of gravity of a head. SOLUTION: This iron-type golf club head 1 has a face member 2 having a face surface F hitting a ball, and a head body part 3 provided with a face mounting part 4 for mounting the face member 2 on its front face. The face mounting part 4 is composed of an inner peripheral face part 4a supporting an outer peripheral face 2a of the face member 2, and a supporting wall 4b slightly projecting into the inner peripheral face part at a rear side of the inner peripheral face part 4a, and supporting a back face of a peripheral edge part 2b of the face member 2. At least a part of the supporting wall 4b has a thickness thinner than the peripheral edge part 2b of the face member 2.
Patent JP-2003081340-A (JP)
Title: GREEN TEA PACK FOR SMALL-SIZED PET BOTTLE WITH 500 ml OR LESS
Inventor: YOSHIDA YUKIYA
IPC: B65D77/00
Filed: 2001-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a green tea pack in which reduction in quality caused by oxidation of chlorophyl is prevented, raw tea leaves that cannot be realized by granular or powder-like green tea product are enjoyed while looking at them, a green tea beverage not requiring any additives that is well suited for health while enjoying taste under application of a PET bottle of 500 ml or less is made rapidly at site and then the green tea pack can be removed in an easy manner. SOLUTION: Upper right and left ends of a longitudinal green tea pack 1 of rectangular parallelpiped shape are coincided to each other and set by a seal machine to make a right-angled triangle. The tea pack is folded into two segments from its lower side and put into a PET bottle, its lid is fastened and agitation is applied to it to produce fresh green pigment, resulting in producing green team beverage. After drinking the green tea beverage of the PET bottle, the PET bottle is set with its up-side down. The green tea pack is approached to it, the upper part of the green tea pack slightly comes out of the upper part of the PET bottle, so that it is pulled and the green tea pack can be easily removed.
Patent JP-2003120437-A (JP)
Title: Leakage diagnostic apparatus for evaporation gas purging system
Inventor: MORINAGA SHUJIRO
IPC: F02D41/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous diagnosis of a leakage in an evaporation gas purging system, caused by the opening of a filler cap of a fuel tank, in diagnosing the leakage during the stopping of an engine. SOLUTION: After detecting the residual quantity of fuel when an ignition switch is at OFF (when the engine stops), this leakage diagnostic apparatus starts the diagnosis of the leakage, temporarily determines the presence or absence of the leakage, and stores the result of the diagnosis in a backup RAM or the like (steps 101 to 105). When the ignition switch is at ON (when the engine starts), the leakage diagnostic apparatus detects the residual quantity of fuel, compares the residual quantity of fuel at the starting of the engine with that at the previous stopping of the engine, and determines whether the filler cap is open or not during the stopping of the engine (steps 106 to 108). If the filler cap is open during the stopping of the engine, the apparatus ignores the result of the diagnosis of the leakage.  If the filler cap is not open, it determines the result of the diagnosis of the leakage as the final result of the diagnosis of the leakage as it is (steps 109 to 110).
Patent JP-2003127410-A (JP)
Title: Method for forming cover film at ink cartridge
Inventor: TSUKAHARA MICHIYA
IPC: B41J2/175
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability on quality and the productivity of cover films. SOLUTION: In the method for forming the cover film at the ink cartridge in which an ink circulation part and an air circulation part are formed by sealing by the cover film open faces of recesses for forming the ink/air circulation parts set to the ink cartridge having a nearly U-shaped plane, there are included a process of forming many through holes 700a to a film formation material 700 for forming the cover film, a process of forming film members 57A by cutting the film formation material 700 along film cutting side edge parts of the through holes 700a, and a process of forming the cover film by securing the film member 57A to a container body so as to seal open faces of recesses.
Patent JP-2003128724-A (JP)
Title: Method for manufacturing hydrolyzate of n-vinylamide- vinyl acetate copolymer
Inventor: SATO KOICHI
IPC: C08F8/12
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an N-vinylamide-vinyl acetate copolymer whose gelation is prevented. SOLUTION: The residual vinyl acetate is converted into the aldehyde after polymerization and before hydrolysis under conditions in which the polymer is not hydrolyzed.
Patent JP-2002368267-A (JP)
Title: Semiconductor light-emitting device
Inventor: HORI YUJI
IPC: H01L33/32
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a new semiconductor light-emitting device which can be suitably used as an LED, especially a white LED which is more than three primary colors and is capable of generating light of arbitrary chromaticity independently of the size of a dislocation density. SOLUTION: A underlayer layer 2 included in a semiconductor light emitting device 20 is formed of AlN, and a first clad layer 3 is formed of n-GaN whose lattice constant is larger than that of the above high-crystal AlN layer 2. A light emitting layer 5 is composed of an i-GaN ground layer 17 and island- shaped crystals 12-1 to 12-5, which are formed of i-AlGaIn and arranged in the ground layer 17 as isolated from each other. The ground layer 17 and/or the island-shaped crystals 12-1 to 12-5 are made to incorporated rare earth elements.
Patent JP-2003133096-A (JP)
Title: Discharge lamp lighting device
Inventor: ABE TAKAHIRO
IPC: H05B41/392
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device with a dimmer function capable of realizing deep dimmer control. SOLUTION: This discharge lamp lighting device has a DC power source circuit; a step-down chopper circuit converting a DC voltage from the DC power source circuit into a prescribed voltage; a polarity inverse circuit converting the DC voltage from the chopper circuit into an AC rectangular wave voltage; and a step-down chopper control circuit controlling the chopper circuit to dimmer control a high-pressure discharge lamp. The discharge lamp lighting device is provided with an inflection point detection means detecting the vicinity of a point (an inflection point) wherein relation between a power (Wla) and a voltage (Vla) of the discharge lamp satisfies d(Vla)/d(Wla)=0, and setting a power lower than the power of the inflection point or the power of the vicinity of the inflection point by about 15% to a lower limit of the dimmer control.
Patent JP-2003127083-A (JP)
Title: Chucking device
Inventor: SAKATA HITOSHI
IPC: B25J15/08
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a chucking device that can fix a flexible thin plate by holding side ends from both sides, prevent deformation of the thin plate by chucking and is reduced in size and production cost. SOLUTION: A housing 1 is formed such that a thin plate 201 is supported between side walls 3 where both ends 202, 202 protrude outside from the upper ends of the side walls 3. Arms 7L, 7R are attached on the side walls so that they are ready to receive the extremities of the thin plate between hook parts 8, 8 at the top end position, then the extremities of the thin plate are pressed between hook parts at the low end position and the top edge parts of the hooks are in contact with the upper surface of the thin plate. The elastic force of each spring 15 is adjusted bigger than the force that lowers a second block 16 by an actuator 20 and smaller than the force that transforms the upper surface of the thin plate by pressing the top edges of the hook parts.
Patent JP-2003131264-A (JP)
Title: Method for measuring absorption coefficient of dichroic dye
Inventor: SHIRATO HIRONORI
IPC: G02F1/137
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the dichroic ratio of a dichroic dye used for a guest-host liquid crystal in a relatively short time. SOLUTION: A liquid crystal material consisting of a single component and having the solidification point at room temperature during the temperature descent is used as the host liquid crystal to dissolve a dichroic dye. The temperature conditions for the measurement are controlled in such a manner that the temperature is varied in the range of within 10 deg.C in the higher temperature side from the solidification point during the temperature descent of the host liquid crystal and that the absorbance in each of the vertical direction and the horizontal direction at each temperature is measured to obtain the dichroic ratio based on the measurement.
Patent JP-2003134195-A (JP)
Title: Auxiliary device for portable telephone set and fixed telephone set
Inventor: OHASHI KOJI
IPC: H04W88/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To use functions provided in a portable telephone set in a fixed telephone set and to provide the fixed telephone set capable of improving operability of the portable telephone set. SOLUTION: The fixed telephone set is provided with a transmission/reception part for outputting ON signals in the case of lifting a handset, a ringing tone generation part, a dial part for outputting dial signals corresponding to pressed buttons, a control part for outputting the dial signals through an interface part to the portable telephone set, originating a call by the portable telephone set and performing communication at the time of originating a call and detecting an incoming call tone from the portable telephone set, instructing generation of ringing tones to the ringing tone generation part and controlling the communication by using the handset at the point of time of detecting the ON signals at the time of an incoming call,  a line coping part for sending out the dial signals to a telephone line and attaining a communication state in the case that there is a response from an exchange, and a changeover switch for connecting the transmission/reception part to either one of the interface part and the line coping part.
Patent JP-2003128290-A (JP)
Title: Fixing method for conductive sheet
Inventor: SAKATA YUICHI
IPC: B65H5/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for a conductive sheet, capable of ensuring conduction capability between an affixed ground metal and a conductive sheet. SOLUTION: A conductive sheet 1 having a conductive surface on its front surface and an adhesive surface on its back surface is bent so that the adhesive surface on the back surface of the conductive sheet 1 may pinch part of a grounding metal 7, and is attached onto the grounding metal 7. A grounding section 8 of a bent section of the conductive sheet 1 attached onto the grounding metal 7 is pressed by a protrusion 11 provided at a grounding mechanism, thus preventing the conductive sheet 1 from being peeled off the grounding metal 7.
Patent JP-2002276925-A (JP)
Title: Method for treating exhaust gas of gasifying furnace and exhaust gas treating facility
Inventor: MIYASHITA TORAKATSU
IPC: F23G5/027
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treating facility capable of improving a heat recovering efficiency with an easy operation without necessity of incorporating an allowance in the facility. SOLUTION: The exhaust gas treating facility comprises a re-combustor 12 for partly burning an exhaust gas G at a high temperature by applying an air or an oxygen or their mixture gas to the gas G, a front stage boiler 13 for introducing outlet gas from the re-combustor 12 to recover a waste heat incorporated in the exhaust gas, a gas cleaning unit for dry dust-removing the outlet gas from the boiler 13 and removing an acid component such as a hydrochloric acid, a sulfide or the like contained in the gas, a re-combustor 22 for completely burning by applying the air or the oxygen or their mixture gas to the cleaned gas and re-burning the gas at a high temperature, and a rear stage boiler 23 for recovering the waste heat incorporated in the gas by introducing the outlet gas from the re-combustor 22.
Patent JP-2003136421-A (JP)
Title: Crimp tool
Inventor: MIYAMOTO SHINICHI
IPC: H01R43/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a crimp tool which detects the pressure during the crimp work by the hydraulic pressure of a hydraulic cylinder 10 and the drive current of a DC motor 14, and easily determines whether or not any defective crimp occurs by indicating the maximum numeral of the detected value by an LED display device 8. SOLUTION: The hydraulic pressure in the hydraulic cylinder 10 of an electro- hydraulic crimp tool is detected, or the drive current of the DC motor 14 is detected by a current detector 15, and the maximum value of these detected values is held by a peak hold circuit 12, and indicated on the LED display device 8 via a display driver 13.
Patent JP-2003131306-A (JP)
Title: Scale display device for camera
Inventor: ISHIKAWA TADAAKI
IPC: G02F1/13
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a scale display device for a camera constituted so that the occupied area of a scale display part is small and also a photographer easily recognizes the displayed contents. SOLUTION: This scale display device is equipped with an information input means, a photometry means, a scale display means for displaying set information quantity and exposure data stepwise and a switching means for switching variation unit quantity displayed as a scale, and the scale display part is constituted of a data part 31 and division parts 32, 33 and 34, then the division part is constituted of 1st display 32 indicating the integer part of variation and 2nd display 33 and 3rd display 34 indicating the decimal part of the variation. Then, the 1st display 32 and the 2nd display 33 form the division part in the case of either variation unit quantity and the 1st display 32 and the 3rd display 34 form the division part in the case of the other variation unit quantity.
Patent JP-2003133677-A (JP)
Title: Pressure-contacting structure of flexible circuit board
Inventor: UEDA HIROSHI
IPC: G02F1/13
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide flexible circuit board pressure-contacting structure capable of preventing disconnection caused by stress concentrated into a circuit pattern between the end of a TFT glass substrate and the end of solder resist on the circuit pattern side in the case of bending the flexible circuit board. SOLUTION: The pressure-contacting structure of the flexible circuit board 6 of a liquid crystal display element has lead terminal groups for the circuit board 6 which are connected to a plurality of terminal groups aligned on the end face of the TFT glass substrate 1 through an anisotropic conductive film 3. Resin 9 is applied to the opposite surface to the terminal surface of the circuit board 6, a separated distance L between the end face of the resin 9 and the end of resin 8 applied to the terminal surface of the circuit board 6 is 0.1 to 10 mm and the resin applied to the terminal surface and the resin applied to the opposite terminal surface are mutually superposed by 0.1 to 10 mm.