baber/WOPTO huggingface dataset:
Patent JP-2003273387-A (JP)
Title: Solar cell power source apparatus
Inventor: TANAKA YASUSUKE
IPC: H01L31/042
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy work where installation, maintenance, etc., are performed at a single point, and to provide a neat appearance comprising only a lighting body at a lower side with no extra object.  <P>SOLUTION: There are provided a housing body 10 with an inner space 11 and a post 2, with the housing body 10 installed at an upper part. The housing body 10 holds a solar cell panel 20, with a storage battery 3 housed in the inner space 11. The output from the solar cell panel 20 is charged into the storage battery 3, and a control circuit 5a for supplying the output from the storage battery 3 to a load is housed in the inner space 11 of the housing body 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270423-A (JP)
Title: Film forming apparatus, head cleaning method, apparatus for manufacturing device, and device
Inventor: NAKAMURA SHINICHI
IPC: B41J3/407
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reliably cleaning each nozzle surface while flexibly dealing with a specification change, etc., in a substrate to manufacture.  <P>SOLUTION: In the constitution and the method of the present invention, the nozzle surface 53a of each ink jet head 53 is cleaned in a lump by using a common wiping unit 70.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274059-A (JP)
Title: Image communication apparatus
Inventor: SATAKE MAKOTO
IPC: H04N1/23
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image communication apparatus capable of enhancing noise reduction effect when a call tone is set to no ringing or an operating mode at start of recording is a facsimile reception operation and preventing reduction in a recording speed when the call tone is set to ringing or in the case of copying.  <P>SOLUTION: The image communication apparatus executes the recording operation in a still tone mode more still than usual when the call tone is set to non-ringing or an operating mode at start of recording is a facsimile reception operation or executes the recording in an ordinary mode when the call tone is set to ringing or in the case of copying or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272788-A (JP)
Title: Socket for electric parts
Inventor: KANESASHI HOKUTO
IPC: H01R33/76
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket for suppressing flattening or damages to solder balls of an IC package.  <P>SOLUTION: In this IC socket 31 in which the IC package 33 with a plurality of substantially spherical solder balls 33a as terminals provided on a lower surface of a package body 33b is stored on a storage surface of a tab film 35, and the solder balls 33a are brought into contact with and electrically connected to an electrode pattern 35a as a contact disposed on the storage surface while an upper surface of the package body 33b is pressed by a pad 54 as a pressing member, an insulating sheet-like stopper 36 is interposed between the lower surface of the package body 33b and the storage surface, and flattening the solder balls 3a is suppressed by this stopper 36 when the IC package 33 is pressed by the pad 54.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268050-A (JP)
Title: Latex for dip forming and dip formed product
Inventor: OTA HISANORI
IPC: C08J3/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latex for dip forming affording a scarcely foaming composition for dip forming even without adding a large amount of a deforming agent and producing a dip formed product having an excellent touch feeling, tensile strength and oil resistance, the composition for dip forming comprising the latex and the dip formed product.  <P>SOLUTION: The latex for dip forming is obtained by polymerizing a monomer mixture comprising 30-89.9 wt.% of a conjugated diene monomer, 10-50 wt.% of an ethylenically unsaturated nitrile monomer, 0.1-20 wt.% of an ethylenically unsaturated acid monomer and 0-20 wt.% of other ethylenically unsaturated monomers copolymerizable therewith and dispersing and stabilizing the resultant copolymer with a phosphoric aid ester surfactant. The composition for the dip forming comprises the latex and the dip formed product is obtained by dip forming of the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279274-A (JP)
Title: Capillary heat exchanger and heat pipe using heat exchanger
Inventor: OGUSHI TETSURO
IPC: F28D1/053
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact capillary heat exchanger having a large heat transfer rate.  <P>SOLUTION: This capillary heat exchanger has capillaries 1a, 1b, etc., capable of passing fluid, and exchanges heat with a capillary outside fluid 4 outside of the capillaries. A sheet-like part 1 is formed by arranging the capillaries so as to be juxtaposed in a plurality in the direction for crossing in the lengthwise direction by using at least one capillary. When a diameter of the capillaries in the sheet-like part is set to D, clearance between the mutual adjacent capillaries is set to S, the heat transfer rate in a sheet-like part outside surface is set to h<SB>p</SB>, and the heat transfer rate when regarding a value corresponding to a heat transfer quantity per unit length in the radial direction as a heat transfer quantity from a plate having the same length is set to h<SB>eff</SB>, the diameter D of the capillaries and the clearance S are set to a value of becoming larger than the heat transfer rate of the plate in the heat transfer rate h<SB>eff</SB>determined by the following expression: h<SB>eff</SB>=h<SB>p</SB>×(π×D)/(2×(D+S)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003239111-A (JP)
Title: Printing method for clothing ornament and clothing ornament obtained by the same
Inventor: IWANAGA NOBORU
IPC: D06P1/52
Filed: 2002-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method for printing ceramic powder containing natural radioactive elements on the desired part of a clothing ornament in a desired condition (figures and/or characters) to be securely fixed, and to provide the clothing ornament enabling by its use sterilization function and health amelioration such as promotion of circulation of blood for a long period through radiation exposure from the natural radioactive elements and the production of anion and far infrared radiation.  <P>SOLUTION: This printing method comprises making a print raw material by mixing the ceramic power having as the main ingredient zirconium (ZrO<SB>2</SB>) and silicon (SiO<SB>2</SB>) containing uranium series and thorium series radioactive elements with a polyurethane resin dissolved in a solvent and printing the print raw material on the clothing ornament by a printing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235486-A (JP)
Title: Method for processing seed
Inventor: OBA TOSHIHIKO
IPC: A23L11/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing seeds solving the problems that, in processing such seeds as soybeans or red beans in particular, the soaking time depends on ambient temperature, therefore it is difficult to accurately determine the soaking time, moreover, in boiling the seeds directly with steam, a temperature unevenness tends to occur, occasionally leading to partial scorching, thus being impossible to carry out uniform boiling.  <P>SOLUTION: The method for processing seeds comprises the following practice: the seeds are soaked in water which is kept at a necessary temperature by passing it through a device for keeping the water at the temperature and circulated, thereby the soaking time for the seeds can be specified regardless of ambient temperature; furthermore, by bringing the circulating water into a 110-130°C pressurized water, the seeds can also be boiled. This method is useful in producing Natto (fermented soybeans).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282033-A (JP)
Title: Battery
Inventor: TERASAKI MASANAO
IPC: H01M2/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To supply a battery superior in productivity.  <P>SOLUTION: In the battery 10 comprised that a power generation element 15 including a positive electrode and a negative electrode is housed in a battery case 11 formed by a metal-laminated resin film which is composed by laminating the external layer 12, the internal layer 14, and a metallic foil 13, colors of metallic foil 13 to face the outer surface side of the battery case 11 differ between that of the one face and that of the opposite face side. When housing the power generation element 15 in the battery case 11, because differences between the front and rear of the case can be discriminated by a visual observation, the productivity is superior.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277887-A (JP)
Title: Thin steel sheet for nitriding treatment
Inventor: KAMI TSUTOMU
IPC: C22C38/38
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin steel sheet for nitriding treatment in which a high surface hardness and a sufficient hardening depth can be obtained after the nitriding treatment.  <P>SOLUTION: The thin steel sheet comprises, by mass, >0.01 to 0.09% C, 0.005 to 0.5% Si, 0.01 to 3.0% Mn, 0.005 to 2.0% Al, 0.50 to 4.0% Cr, ≤0.10% P, ≤0.01% S and ≤0.010% N, and the balance Fe with inevitable impurities. Also, the grain boundary area per unit volume Sv is controlled to the range of 80 to 1,300 mm<SP>-1</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282164-A (JP)
Title: Photoelectric converter and manufacturing method therefor
Inventor: OKURA HIROSHI
IPC: H01M14/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a photoelectric converter manufacturable at low cost and having high transfer efficiency, in particular, being suitable for a solar battery and to improve transmission efficiency and recombination loss of a semiconductor minute particle layer in a Glotzl type solar battery.  <P>SOLUTION: In the photoelectric converter having an n-type charge transport layer, a light absorption layer 16, and a p-type charge transport layer 12 between a pair of substrates, the n-type charge transport layer is composed of zinc oxide comblike crystals composed of at least a trunk part 41 and a plurality of branch parts 42 derived from the trunk part. Preferably, a diameter of the branch part is 200 nm or less. Moreover, the n-type charge transport layer is formed by heating zinc or zinc oxide or a mixture of zinc and zinc oxide to gasify it and make the zinc oxide comblike crystals grow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275359-A (JP)
Title: Exercise apparatus
Inventor: ABURA YOSHIAKI
IPC: A63B69/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a person sitting on a saddle to make the fastening action of both of his legs by reducing the thickness of a driving unit for lowering the height of the saddle, and to enable the person to exercise as if riding a real horse in spite of simplifying a mechanism for swinging forward/backward, to the right and left and upward/downward.  <P>SOLUTION: This exercise apparatus swings the saddle 1 on which the person sits forward/backward, to the right and left and upward/downward. A base 3 is fixed to a leg 2 standing independently on the ground. The saddle driving unit 6 is mounted to the base in a swingable manner. A plane driving unit 5 is constituted by flatly forming a driving part which receives output from a driving motor 4 fixed to the base 3 and outputs driving force forward/ backward X and to the right and left Y. The saddle driving unit 6 is connected to the plane driving unit 5 into the shape of the saddle 1 like a trunk around which both of the legs of the person sitting on the saddle are placed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278119-A (JP)
Title: Snow plow
Inventor: KANAZAWA ATSUSHI
IPC: E01H5/09
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow plow capable of easily changing the position of a skid during traveling.  <P>SOLUTION: This snow plow is provided with the car body supported to a traveling drive part to be grounded, a snow removal auger 11 provided in the car body in the front side of the traveling drive part, an operation handle connected to the car body in the rear side of the traveling drive part, a drive device for driving the traveling drive part and the auger, and a skid member (a roller 21) provided in the car body lower part frontward the traveling drive part, traveling on the ground along with the traveling drive part, and retaining the auger at a prescribed position relative to the ground. The auger 11 approaches to/separates from the ground by swinging around a tilt central shaft. The skid member 21 is adjustable or automatically changed without changing a fitting position of the projection amount from the car body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288288-A (JP)
Title: Link destination compression system
Inventor: TSUTSUMI TOSHIYUKI
IPC: H04W4/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use the name space of a compressed URL as much as possible by assigning an efficient compressed URL to an URL having a high use frequency, in a link destination compression system comprising a proxy server between the server of a content delivery system and a client to compress an URL communicated through the proxy server.  <P>SOLUTION: The URL included in a content request from the client and the access frequency of this URL are stored as mapping information, and when the access frequency is a preset frequency or more, a compressed URL shorter than the character number of the URL concerned is assigned thereto and stored in the mapping information. The URL of the link destination included in the content from the server is converted to the compressed URL on the basis of the mapping information, and the compressed URL included in the content request from the client is converted to the URL based on the mapping information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298978-A (JP)
Title: Video projection system
Inventor: KOIZUMI FUMIAKI
IPC: H04N5/64
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video projection system capable of providing a video image on a large-sized screen and allowing a viewer to comfortably view the video image in an attitude of lying on a bed or the like.  <P>SOLUTION: The video projection system is provided with a bed 10, an image receiving means 30 placed above the bed 10, and a video image projection means 40 for projecting a video signal on the image receiving means 30 as light output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297196-A (JP)
Title: Switch
Inventor: MORI TADASHI
IPC: H01H33/74
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch in which sufficient arc-extinguishing performance can be obtained without enlarging the size of the equipment even if the consumption of the SF<SB>6</SB>gas is reduced.  <P>SOLUTION: A powder generation device 4 is installed on the upper part of an enclosed vessel 3 to feed powder 6 as particles. The powder 6 fed to an arc space is dissolved and evaporated or sublimed by high temperature and takes heat energy from the surrounding as dissolution heat and evaporation heat or sublimation heat. As a result, the loss of the heat energy of the arc space and an arc is increased and the arc-extinguishing performance is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297481-A (JP)
Title: Lever type connector
Inventor: NISHIDA SHIRO
IPC: H01R13/629
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To repeatedly display a fitting detection function.  <P>SOLUTION: An elastic piece 50 is integrally provided on a lever 30, a butting part 57 is provided on a female housing 10 and a pressurizing part 55 is provided on the lever 30 itself. When the lever 30 is turned, the elastic piece 50 first hits the butting part 57, deflected and deformed around a base end part 50A as its fulcrum, and when it reaches immediately before a terminal position, a hook part 51 is deflected and deformed with the neighborhood of a root 51A as its fulcrum as the pressurizing part 55 pressurizes the hook part 51. When the turning of the lever 30 is stopped on the way, it is returned toward the initial position side by elastic force accumulated on the elastic piece 50. When the lever 30 is revolved to the terminal position, a lock piece 41 is fitted on a projected part 18 and locked. The elastic piece 50 is left in a deflected and deformed state, but, as it is deformed at two points such as the base end part 50A and the root 51A of the hook part 51, stress accompanying deformation is dispersed and its plastic deformation is avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297094-A (JP)
Title: Ferroelectric memory device
Inventor: TAKASHIMA DAIZABURO
IPC: G11C11/22
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device in which test data written are into all memory cells at high speed with write conditions being uniform for all of the memory cells to perform a test.  <P>SOLUTION: A memory cell array 1 has a ferroelectric capacitor of which one end is connected to bit lines BL, BBL via a transistor and the other end is connected to plate lines PL, BPL. A sense amplifier (SA) 2 has a first sense node BLSA and a second sense node BBLSA connected to the pair of bit lines BL, BBL. A switching circuit 11 for writing data '1' in the same memory cell by swapping bit line data after reading data '0' is provided between the pair of bit lines BL, BBL and the sense nodes BLSA, BBLSA to write test data if all '1'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294494-A (JP)
Title: Apparatus for detecting origin of photoelectric encoder
Inventor: YAKU TORU
IPC: G01D5/36
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of an origin detecting apparatus by reducing the possibility of occurrence of error detection due to noise in the case of detecting the location of an origin, on the basis of the differences among detection signals from a plurality of light receiving elements of different light receiving areas.  <P>SOLUTION: The location of the origin is detected on the basis of difference signals of the detection signals of photodiodes ZPD1-4 for detecting the origin, and photodiodes ZBPD1-4 for detecting a non-origin. The photodiodes ZPD1-4 for detecting the origin have light receiving areas different from those of the photodiodes ZBPD1-4 for detecting the non-origin. For preventing the occurrence of error detection due to noise by the parasitic capacitance difference (Cx2-Cx1) between them, a capacitor or a dummy photodiode for correction is parallelly connected to the photodiodes ZPD1-4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002340340-A (JP)
Title: Cooker
Inventor: ITO KATSUMI
IPC: F24C3/12
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To sense the prediction of overheat in advance to prevent a fire from tempura or the like, make a distinction between an adiabatic breakdown and frozen food causing the case when the detected temperature is lower than the set temperature to monitor, and prevent malfunction due to frozen food in a cooker such as a table cooking stove. SOLUTION: A combustion controller 7 monitors the pot-bottom temperature detected through the contact of a thermistor 2 at the center of a burner head 3 provided in the burner body 4 with a cooking pot 1 at the set temperature corresponding with the frozen food after ignition, and thereby makes a distinction between the adiabatic breakdown of the temperature detector and the detected temperature due to the frozen food to monitor. A control of whether stopping or continuing combustion is made.
Patent JP-2003299682-A (JP)
Title: Corset belt
Inventor: YAMAZAKI YASUHISA
IPC: A61F5/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corset belt having a structure devised so that even an arm power-grasping power weak person can easily and surely join the belt still in a state of surely holding a fastening state of a waist-back part while easily pulling fastening belts.  <P>SOLUTION: A corset belt body 1 is pulled by inserting hands into inserting parts 3b of the folded-back inside of left and right free end parts of the fastening belts 3 and 3 in a state of being installed on the human body, and a fixing part of surface fastener pieces 4 is pressed to the human body side in a superposed shape by a palm in a state of inserting the hands into the inserting parts 3b, and is detachably joined to surface fastener parts 22 arranged on an outside surface of the corset belt body 1. Afterwards, tip parts 4b of the surface fastener pieces 4 are detachably joined to the surface fastener parts 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302577-A (JP)
Title: Compact three-group zoom lens
Inventor: KASHIKI YASUTAKA
IPC: G02B15/14
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-group zoom lens composed of few lenses and having excellent performance by appropriately arranging the configuration of each lens group though it is compact and has high variable power and a wide viewing angle.  <P>SOLUTION: The zoom lens has a 1st lens group G1 having positive refractive power, a 2nd lens group G2 having positive refractive power and a 3rd lens group G3 having negative refractive power in order from an object side. In the case of varying power from a wide angle end to a telephoto end, the respective lens groups are moved to an object side so that space between the 1st lens group G1 and the 2nd lens group G2 is increased from the wide angle end toward the vicinity of a middle focal distance, and then it is decreased toward the telephoto end, and space between the 2nd lens group G2 and the 3rd lens group G3 is decreased. The three-group zoom lens has a variable power ratio larger than 2, and the 1st lens group G1 is constituted of a single lens turning its concave surface to the object side and having positive refractive power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301155-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: NAKAJIMA SHIGEO
IPC: C09J109/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive composition having an excellent balance of adhesive properties such as tackiness and holding power.  <P>SOLUTION: This pressure-sensitive adhesive composition is composed of 100 pts.wt. component (1) of a modified polymer produced by addition-reacting a functional group-having modifier with living ends of at least one kind polymer selected from (a) and (b) obtained by using an organolithium compound as a polymerization catalyst, or its hydrogenated product and 20-400 pts.wt. tackifier (2) wherein, (a) is a conjugated diene polymer, and (b) is a polymer composed of a conjugated diene and a vinylaromatic hydrocarbon and a total vinylaromatic hydrocarbon content in the modified polymer is at most 50 wt.% and the ratio of a vinylaromatic hydrocarbon polymer block content to the total vinylaromatic hydrocarbon content is less than 50 wt.%].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302635-A (JP)
Title: Electronic appliance
Inventor: ICHINO MASAYUKI
IPC: G02B6/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic appliance in which the number of parts is decreased to suppress power consumption.  <P>SOLUTION: The appliance has a main LCD panel 2 in the receiver side of a chassis 1 and has a sub LCD panel 3 on the upper face when the appliance is folded, with the main LCD panel 2 and the sub LCD panel 3 provided with respective back light 4. A light guide plate 5 constituting the back light 4 is disposed on the back of the main LCD panel 2 and further curved and continuously disposed on the back of the sub LCD panel 3. A light source 6 composed of a plurality of LEDs is disposed at the end face of the light guide plate 5. Since the single light source 6 is used for illumination in this invention, the number of parts can be reduced to suppress power consumption.  <P>COPYRIGHT: (C)2004,JPO