baber/WOPTO huggingface dataset:
Patent JP-2002263224-A (JP)
Title: Golf club head
Inventor: KAKIUCHI HISATSUGU
IPC: A63B102/32
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a golf club head for increasing a carry and improve durability. SOLUTION: In this golf club head, at least a part of a face part for hitting a ball is made of an alloy satisfying the following requirements 1-3, and the alloy is formed by using alloy powder alloyed according to a mechanical ironing method. 1: the alloy consists of three or more constituent metallic elements belonging to element groups adjacent to each other in the element periodic table. 2: a difference of an atomic radius between at least two constituent elements is 10% or more. 3: heat of mixing between a principal constituent element and another constituent element is -10 kcal/mol or more.
Patent JP-2001301044-A (JP)
Title: Variable laminating high speed shaping method using linear thermal cutting system and apparatus therefor
Inventor: YAN DON YORU
IPC: B29C67/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a high speed shaping method and apparatus capable of epochally shortening a shaping time and enhancing accuracy and capable of also markedly reducing the loss of a material. SOLUTION: The high speed shaping apparatus for manufacturing a building model, a molding article, a character commodity, an article made on an experimental basis and a lost form casting core is equipped with a storage means for storing a cuttable sheet strip-shaped material, a transfer means for horizontally the sheet strip-shaped material stored in the storage means, a coating means for applying an adhesive to the undersurface of the transferred sheet strip-shaped material, a cutting means for cutting the transferred sheet strip- shaped material according to the three-dimensional CAD data of a manufacture using a linear heat source so as to obtain variable width, variable inclination and variable length, a fixing means for fixing the sheet strip-shaped materials cut by the cutting means in a vertical direction to move the same vertically,  and a moving means for three-dimensionally moving the cut sheet strip-shaped materials so as to laminate them at the respective positions of the three- dimensional manufacture.
Patent JP-2002277151-A (JP)
Title: Humidifier and refrigerator using it
Inventor: WADA TOMOKO
IPC: F25D23/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To always humidify a vegetable vessel with clean water without maintenance in a humidifier for the vegetable vessel. SOLUTION: A harmful material removing means 5 composed of a photocatalyst provided in a casing 7 is irradiated with the light of a light source 6 for applying light to the photocatalyst disposed in the easing 7. Thus, the surface of the casing 7 is activated to decompose and remove bacteria, fungi or deposit easily produced in the water of a water storing part and odor easily dissolved in the water and maintain clean water. A humidity detecting means 8 and a water level detecting means 10 are provided so that the water level of the water storing part and the humidity of the vegetable vessel can be always maintained in an optimum state.
Patent JP-2002275968-A (JP)
Title: Automatic liquid feeder
Inventor: MATSUMOTO OSAMU
IPC: E03C1/05
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet device which can do without installing a control circuit box below a counter and can facilitate maintenance operations such as replacement of a component when a failure or the like occurs. SOLUTION: In the automatic faucet device 14, a solenoid valve 20 is operated according to detection/non-detection of a user by a sensor 32, and a discharge of water from a discharge opening 26 of a discharge body part 18 is automatically performed/stopped. A control circuit board 34 for controlling operations of the solenoid valve 20 is assembled to a conduit 24, through which the water is conducted into the discharge port 26, outside the body part 18. A conduit unit 36 is constituted in such a manner as to include the conduit 24 and the circuit board 34.
Patent JP-2002276098-A (JP)
Title: Eaves gutter executing structure
Inventor: TANAKA YOSHINORI
IPC: E04D13/072
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the eaves gutter executing structure capable of easily adjusting length of a gutter in an execution field. SOLUTION: A holder A having an eaves gutter loading part 1 having an upper edge having the nearly same cross section in outline with a lower edge of the cross section of the eaves gutter in outline, an outside holding part 2 for holding the eves outside end part of the eaves gutter and an inside holding part 3 for holding an eaves inside end part of the eaves gutter is arranged just in front of the eaves. A strip thin plate is fitted in the holder A from over the holder A in the condition that the thin plate is bent along the longitudinal direction to form the eaves gutter B of the thin plate.
Patent JP-2002280579-A (JP)
Title: Integrated thin film solar cell manufacturing method
Inventor: NAKADA TOSHINOBU
IPC: H01L31/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an integrated thin film solar cell manufacturing method which prevents damage the a cell surface due to edge polishing and the degradation of cell performance and hence yield. SOLUTION: The manufacturing method comprises a step of scribing and separating a transparent electrode layer (2) formed on a glass substrate (1), a step of forming photoelectric conversion semiconductor layers (4, 5) on the electrode layer (2) and scribing the photoelectric conversion semiconductor layers to form connecting trenches and a step of forming backside electrode layers (7) on the photoelectric conversion semiconductor layers (4, 5) and scribing and separating the backside electrode layers and photoelectric conversion semiconductor layers. Before forming the photoelectric conversion semiconductor layers (4, 5), the transparent electrode layer (2) formed on the peripheral edge of the glass substrate (1) is removed.
Patent JP-2002287802-A (JP)
Title: Method, device and system for outputting operation data of process
Inventor: FUJISAKI KEISUKE
IPC: G06Q50/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To easily determine optimum operating action and operation quantity, dispensing with complicated rule-based updating work. SOLUTION: A plurality of operation data are inputted in order by an operation data input part 3, and latest status data, result data and past time-series process data are inputted by a process data input part 4. Evaluation indexes are respectively computed from the prediction values of the result data after the lapse of prescribed time, computed on the basis of the inputted operation data, latest status data, result data and past time-series process data. A plurality of evaluation indexes corresponding to a plurality of inputted operation data are outputted by an evaluation index output part 12. Optimum operating action and operation quantity can thereby be easily determined always reflecting the latest process state.
Patent JP-2002284607-A (JP)
Title: Agent for enhancing potassium ion absorption by plants and method for enhancing potassium ion absorption by plants using the same
Inventor: OSAKI MITSURU
IPC: A01N37/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an agent for enhancing potassium ion absorption by plants and a method for enhancing potassium ion absorption by plants using it. SOLUTION: An agent enhancing potassium ion absorption by plants containing benzoic acid and/or a derivative(s) of benzoic acid as an effective component, and an agent for enhancing potassium ion absorption by plants which is in liquid form and contains benzoic acid and/or a benzoate or benzoic acid ester, as its derivative, in the concentration of 0.001-1 μM to the total volume.
Patent JP-2002295132-A (JP)
Title: Repairing method for sash window
Inventor: ISHIGURO YOSHINORI
IPC: E06B1/56
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method for a sash window capable of repairing a metal sash window to a thermal insulating sash window without using any thermal insulating sash frame. SOLUTION: Holes 11 are bored in middle parts in the indoor outward direction of a head 4, a sill 5 and jambs 6 forming the metal sash window frame 3 of the metal sash window to make it difficult to transfer heat to an indoor side section and an outdoor side section to repair the metal sash window in the thermal insulating sash window making no condensation in the indoor side section of the sash frame by outdoor chill.
Patent JP-2002285348-A (JP)
Title: Zinc phosphate treatment agent for cold working, treatment method for steel wire or steel, and the steel wire or steel
Inventor: HOSOMI MASAKI
IPC: C23C22/36
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a zinc phosphate treatment agent for cold working, in the case steel wire or steel used for cold working is treated with a zinc phosphate treatment agent and is thereafter subjected to lubrication treatment, which enables the formation of a film having excellent lubricity and workability, and can suppress the remaining of a lubricating film as foreign matter on a die in the working. SOLUTION: The zinc phosphate treatment agent for cold working contains phosphoric ions of 5 to 120 g/l, zinc ions of 3 to 70 g/l, nitric ions of 5 to 120 g/l, and magnesium ions of 0.1 to 0.5 g/l.
Patent JP-2002294297-A (JP)
Title: Tablet detergent composition for clothes
Inventor: YAMAGUCHI YUKIYOSHI
IPC: C11D1/52
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a tablet detergent composition for clothes excellent in detergency, tablet strengths, and solubility (dispersibility). SOLUTION: This detergent composition contains a compound represented by formula (I) (wherein R<1> is a 7-23C hydrocarbon group; R<2> is a 1-3C alkyl group; and R<3> is a 1-6C alkylene or alkenylene group).
Patent JP-2002297105-A (JP)
Title: Method and circuit for driving display device
Inventor: KITAGAWA MAKOTO
IPC: G09G3/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the display quality in a remaining background area of a display device performing partial display in an arbitrary position. SOLUTION: When a liquid crystal display device provided with pixels of (n) rows and (m) columns is driven and a partial display instruction is issued, predetermined partial display data are written in a partial display area 202 of settable (s) rows and (m) columns among the matrix of (n) rows and (m) columns by sequentially selecting each row during one frame period, and predetermined background data such as off-display (display in white) are written in the background area 204 except the partial display area 202. In the background area 204 during one frame period, the background display data are written in the pixels in the (s+1)th row following the last row in the partial display area, and in the pixels of (k) rows and (m) columns. However, n, m, s, and k are assumed to be all integers not smaller than 1, and s<n, and k<n-s-1.  The selected k-th row is sequentially sift-processed for every frame, and the whole background area 204 is taken by (n-s-1)/k frame period to be selected once.
Patent JP-2002298702-A (JP)
Title: Switch device
Inventor: TORII HIROSHIGE
IPC: H01H23/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wide-type switch device facilitating the discrimination of a plurality of operation bodies by a simple constitution. SOLUTION: When assembling this switch device, switch bodies 11 and 11 are attached to device attachment holes 31 of a support 12, a plate 13 is covered over the support 12 and screwed to an attachment hole 37 of the support 12 via upper/lower attachment holes 43 of the plate 13, and a frame body 14 is fitted in a recess part 42 of the plate 13. The operation body 15 is inserted in the plate 13 and window holes 41 and 51 of the frame body 14 so as to position a step part 15c in the central side of the window holes 41 and 51, and inserted and fitted in the operation part 26 of the switch body 11. This switch device can facilitate the discrimination of the operation body 15 intended to operate in the two operation bodies 15 and 15.
Patent JP-2002292925-A (JP)
Title: Optical printer head
Inventor: SASAKI HAJIME
IPC: B41J2/45
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability optical printer head which can improve the productivity. SOLUTION: A light emitting element array chip 3 having a plurality of light emitting elements 4 and terminal electrodes 5 on an upper face is loaded on a circuit board 1 having a plurality of circuit wiring lines 2 to be electrically connected to the terminal electrodes 5. Moreover, a housing 7 for holding a lens array 6 above the light emitting element array chip 3 is placed on the circuit board 1. In this optical printer head, a connecting conductor layer 8 for electrically connecting the terminal electrodes 5 and the circuit wiring lines 2 with each other by butting into contact with the terminal electrodes and the circuit wiring lines is applied to an inner face of the housing 7.
Patent JP-2002296370-A (JP)
Title: Pendulum for metronome
Inventor: KUDO KENICHI
IPC: G04F5/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pendulum for a metronome capable of stabilizing the frequency. SOLUTION: The pendulum 1 comprises a plate-shaped pendulum lever 11, fastened to a rocking shaft 12 driven by a known metronome mechanism (not shown) and a fixed weight 13 comprising a cylindrical weight 13a and a weight 13b fastened to the lower end part of the pendulum lever 11. The lower end part of the pendulum lever 11 is sandwiched and fixed by the weight 13a and has the weight 13b of the same mass. Therefore, since the weights 13a and 13b of the same mass are provided for both surfaces of the pendulum lever 11, it is possible to locate the overall center of gravity of the pendulum 1 as being the center of the pendulum lever 11, and to improve the overall balance of the mass of the pendulum 1.
Patent JP-2002303432-A (JP)
Title: Air conditioning system
Inventor: SEKIGUCHI KAZUHIRO
IPC: F24F11/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To smoothly perform comprehensive air conditioning including the temperature and humidity within a shop which has a shop interior to install a cooler, etc., and a work room to perform food processing, etc. SOLUTION: An air conditioning system 11 is equipped with a dehumidifying air conditioner 6 which returns the air within the shop sucked in by a blast fan into a saleroom via a heat exchanger for cooling and a heat exchanger for heating after passing it to a moisture adsorbing region of a moisture adsorbing element and heats the outside air sucked in by a regenerative fan and passing it into a moisture discharge region and then, discharges it to outside, a duct 12 on interior side which connects the dehumidifying air conditioner with the inside of the shop floor 2, a duct 13 on work room side which connects the dehumidifying air conditioner with the work room 3, and dampers 17A and 17B which are provided, respectively, in the duct on interior side and the duct on work room side.
Patent JP-2002300782-A (JP)
Title: Multiple inverter and its control circuit
Inventor: TANAKA MASAKI
IPC: H02M7/5387
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multiple inverter which makes a stable operation without requiring a large reactor. SOLUTION: An output-current balance control part 4 is made on by an output-current balance control on-off part 7 when a switch 8 is switched off and switches 9 and 10 are switched on while an output-voltage instruction 5 is low not exceeding amplitude range of a PWM delta wave carrier signal, and the output-current balance control part 4 is switched off when the output voltage instruction is raised. The output-current balance control can always be made when the switch 8 is switched on and the switches 9 and 10 are switched off, since the output-voltage instruction 5 does not exceed the amplitude range of the PWM delta wave carrier signal by an output-voltage instruction limit control part 6.
Patent JP-2002299565-A (JP)
Title: Semiconductor device
Inventor: JINNO TAKESHI
IPC: H01L27/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance the yield by capturing residual high melting point metal easily and preventing it from being trapped in a non-silicide region thereby reducing junction leak at a diffusion layer in the non-silicide region. SOLUTION: A dummy silicide region 11 is arranged in the vicinity a non- silicide region 2 in a semiconductor device.
Patent JP-2002100660-A (JP)
Title: Defect detecting method, defect observing method and defect detecting apparatus
Inventor: SHIBATA YUKIHIRO
IPC: G01B11/30
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive inspection technology that can prevent detection of misinformation. SOLUTION: This defect detecting method has a means to detect an image of a whole chip, and, an inspection region of this image is divided into a plurality of regions based on sensitivity to fatal defects so that inspection sensitivity can be set up in each region. Or by recording a characteristic amount to judge a defect in an inspection result, for example a shading difference, misinformation can be removed in a post handling after the inspection. Moreover, by configuring a sharing system of inspecting conditions and others necessary in common among a group of inspection apparatuses, it becomes possible to reduce the time finding out an inspecting condition and monitor stability and reliability.
Patent JP-2002305414-A (JP)
Title: Frequency conversion circuit
Inventor: KOIZUMI HARUHIKO
IPC: H03F3/68
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a frequency conversion circuit which can reduce current, without making the radio frequency characteristics deteriorate. SOLUTION: A local oscillation amplifier 1 is constituted of a field effect transistor 4, its source is grounded at high frequency by using a capacitor 20, and its gate is connected with a resistor 7, whose one end is grounded and a resistor 8. The other end of the resistor 8 is connected with a power supply terminal 19, and an intermediate frequency amplifier 3 is constituted of a field effect transistor 6, its source is grounded by using a resistor 4 and a capacitor 25 which are connected in parallel, and its drain is connected with an intermediate frequency signal output terminal 18 via a capacitor 26 for blocking DC and an intermediate frequency output matching circuit 17, and is connected with the source of the transistor 4, by using an AC breaking circuit 27 which allows DC to pass and breaks AC.
Patent JP-2002308669-A (JP)
Title: (calcium silicate)-silica composite formed body
Inventor: SHIBAHARA KAZUO
IPC: E02D29/073
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a (calcium silicate)-silica composite formed body the shrinkage of which is suppressed or prevented from being caused even at high temperatures exceeding 1,000 deg.C. SOLUTION: This (calcium silicate)-silica composite formed body contains silica and calcium silicate consisting essentially of xonotlite and/or wollastonite.
Patent JP-2002312782-A (JP)
Title: Image processor, image processing method, recording medium and program
Inventor: KONDO TETSUJIRO
IPC: G06T7/20
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To remove motion blur included in a blurry image. SOLUTION: An area specifying part 103 specifies a foreground area, a background area or a mixed area. A separating and blur removing part 105 executes processing to separate foreground object components and background object components from the pixel data of the mixed area and processing to remove motion blur from the separated foreground object components in a batch.
Patent JP-2002314710-A (JP)
Title: Callback system, callback method and callback program
Inventor: UCHIDA NAOKI
IPC: H04M3/42
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a callback system that can easily realize callback service at a low cost, without deteriorating speech quality. SOLUTION: When a user terminal 4 of a user B, accessing a web page WP of a user A, depresses a 'callback button' in the web page, a server unit 12 changes an access destination of the user terminal 4 to a server unit 13. The server unit 13 acquires callback conditions (a callback destination telephone number, a designated time, and a name or the like) entered from the user terminal 4 and informs a terminal adaptor 3 of the user A about the callback conditions. After calling a phone 2, the terminal adaptor 3 makes a call to a designated callback destination telephone number and sets up a line between the phone 2 and a phone 5, after the phone 5 answers the call.
Patent JP-2002313354-A (JP)
Title: Manufacturing method and device for separator for solid polymer fuel cell
Inventor: YOSHIDA YUICHI
IPC: B21D22/08
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a separator accepting a press working and applicable to a low- cost slid polymer fuel cell of high durability and also offer a manufacturing method and device for such separators. SOLUTION: The separator for the solid polymer fuel cell has a flat portion at the periphery and is furnished except periphery with projections 8 and recesses 7 to constitute gas passage, and in the manufacturing method of this separator, the material is processed as a preliminary shaping process so as to have a section shape with repeated projection and recesses continuously and further into a section shape with final repetitive projections and recesses,  and also such conditions should met that the radius R of curvature < half angle start > p < half angle end > of the should part 23 having a curved surface 27 to constitute a vertical wall part 37 of the separator during preliminary shaping than the corresponding value during final shaping and that the center of the vertical wall part during the preliminary shaping is made identical to the corresponding central part when the final shaping process is made, and thereby the shoulder part is prevented from cracking or rupture in the press working process, and also it is possible to secure flat parts 20 easily on the outer surfaces of the projections and recesses.
Patent JP-2002311802-A (JP)
Title: Method for constructing experience-based education
Inventor: IIJIMA KAZUNARI
IPC: G06Q50/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an experience-based education support system which makes the knowledge of a teacher in an educational job site to coincide with the knowledge of an expert for machinery and materials and constructing the curriculum of effective experience-based education. SOLUTION: An experience-based education constructing method is characterized by providing a step for making an application of themes for experience- based education, a step for receiving proposals from proposers concerning the application, a step for constituting the contents of experience-based education based on the proposals, a step for publicly opening the experience-based education which is constituted based on the proposals, a step for receiving opinions with respect to the publicly opened experience-based education contents and a step for publicly opening the opinions.