baber/WOPTO huggingface dataset:
Patent JP-2003318653-A (JP)
Title: Piezoelectric vibrating device
Inventor: YAMASHITA MASAKI
IPC: H03H9/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration which allows disuse of a conventionally used base to reduce components count for an overall device and to simplify configuration, while keeping a sufficient connectivity of connection terminals with a package for a piezoelectric vibrating device containing an IC mounted on the back of a package.  <P>SOLUTION: The IC 41 is mounted on a backside 10a of a ceramic package 10, and protrusion distances of external connection terminals 60, made of solder balls 61 from the backside 10a, are set larger than the thickness of the IC 41. This allows the IC 41 to be placed inside a space located between the backside 10a of the ceramic package 10 and a printed circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322315-A (JP)
Title: Gas burner clogging preventing method for powdered coal and gas mixed combustion boiler and its device
Inventor: NAKAMURA ISAO
IPC: F23D17/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas clogging preventing method for a powdered coal and gas mixed combustion boiler and its device, preventing the clogging of powdered coal due to burnt ashes and enabling continuous stable operation and quick accommodation of the change-over of a fuel.  <P>SOLUTION: A purging fluid supply pipe 26 is connected to the midway of a gas supply pipe 8 of the gas burner 2 so that a purging fluid such as air is distributed into the gas burner 2 during shut-off of the gas burner 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322847-A (JP)
Title: Liquid crystal display
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/1335
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which performs both of reflective display using external light and transmissive display using illuminating light from a light source and by which bright and excellent display without coloring is obtained in both of the reflective display and the transmissive display.  <P>SOLUTION: An absorption polarization plate 6 is arranged on the front side of a liquid crystal element 1 formed by providing a liquid crystal layer between a front substrate 2 on the observation side of display and a rear substrate 3. On the rear side of the liquid crystal display 1, a reflective polarization plate 7 that reflects light of one polarization component and transmits the other component among the two linearly polarized components of light emitted to the rear side after transmitting the liquid crystal display 1. Further, a light absorption layer 8 is arranged on the rear side of the reflective polarization plate 7, and a surface light source 10 that transmits light made incident from the sides of the liquid crystal element 1 and the reflective polarization plate 7 and emits the illuminating light toward the reflective polarization plate 7 is arranged between the liquid crystal element 1 and the reflective polarization plate 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321623-A (JP)
Title: Method for producing inorganic pigment
Inventor: KAWASAKI NOBUTSUGU
IPC: C09C3/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an inorganic pigment not containing noxious chromium or the like, and having similar sizes and a high chroma.  <P>SOLUTION: (A) An inorganic powder obtained by covering the surface of a substrate particle with a coloring inorganic compound, and (B) an inorganic salt are mixed and heat-treated at a temperature not lower than the melting point and not higher than the boiling point of the inorganic salt. The ratio of the components (B)/(A) is ≥0.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002348544-A (JP)
Title: Two-component adhesive material having long pot-life
Inventor: WANG XIAOBIN
IPC: C08F2/00
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition having an excellent low slipping property, a slacking property and resistance to boiling, and having excellent physical properties. SOLUTION: This adhesive material comprises two components including an adhesive part and an activating agent part, and the adhesive part includes an acrylic and/or methacrylic monomer, a reducing agent and an inhibitor, and the activating agent part includes at least one initiator, and the reducing agent comprises at least one reducing agent selected from a group comprising aniline, toluidine, a substituted aniline and a substituted toluidine.
Patent JP-2003328388-A (JP)
Title: Groove drilling machine and groove drilling supporting method
Inventor: MIZUTANI MOTOHIKO
IPC: E02F5/06
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable convenient work for various control by seizing the details of a mountain drilling part.  <P>SOLUTION: This groove drilling machine, wherein a cutter post with a drilling tool is inserted into a ground and the cutter post is laterally moved with the drilling tool being operated to form a drilled groove in the moving direction, comprises inclination measuring means 20, 21 for measuring the inclination of the cutter post in the direction of its depth, mountain drilling line drawing means 23e for drawing a mountain drilling line for the cutter post in the moving direction in accordance with inclination data measured by the inclination measuring means, and a monitor 31 for displaying the mountain drilling line drawn by the mountain drilling line drawing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002348142-A (JP)
Title: Cover glass for semiconductor package and solid-state imaging element
Inventor: SAGARA HIROHARU
IPC: C03C3/089
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a glass for semiconductor package in which intermixing of platinum granules can be supressed, and provide a glass usable for semiconductor package of a solid-state imaging element, etc. SOLUTION: A cover glass for semiconductor package, which contains platinum, substantially does not contain a platinum foreign matter having a particle diameter of >=2 μm, or even when it contains, the content is <=10 pieces/100 mL. The solid-state imaging element is equipped with the cover glass for semiconductor package.
Patent JP-2003331156-A (JP)
Title: Purchase surrogate method
Inventor: TSUKAMOTO AKITOSHI
IPC: G06Q50/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the buyer has to open the privacy of the buyer oneself to the seller when dealings are made by using a terminal connected to a network.  <P>SOLUTION: The purchase surrogate method through a network system consisting of a buyer terminal 200, at least one seller terminal 400 and a network includes the steps of: connecting a purchase agent terminal 300 to the network; preparing a store opening information where the seller terminal prepares store opening information; transmitting purchase information wherein the buyer terminal transmits purchase information to the purchase agent terminal according to the store opening information; transmitting ordering information wherein the purchase agent terminal sends the ordering information to the seller terminal according to the buying information; transmitting delivery information wherein the seller terminal sends delivery information to the purchase agent terminal according to the ordering information; and transmitting article information wherein the purchase agent terminal sends article information to the buyer terminal according to the delivery information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326841-A (JP)
Title: Ink jet recording sheet
Inventor: KOIKE KAZUYUKI
IPC: B41M5/52
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet with satisfactory surface smoothness and a feeling of gloss.  <P>SOLUTION: This ink jet recording sheet comprises a coloring material receiving layer formed on a support with a thermoplastic resin layer formed on a paper base. The paper base is constituted of a component composed mainly of a kraft pulp consisting of an acacia. The coloring material receiving layer preferably contains a water-soluble resin, a fine particle, a crosslinking agent or a mordant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336212-A (JP)
Title: Cooling device for blade for cutting road surface
Inventor: MIYAZAKI FUMITAKA
IPC: E01C23/09
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency.  <P>SOLUTION: A cooling device 30 has flanges 34 and 34 holding down the axial movement of a blade 6 inserted to a rotating shaft 32. The flanges 34 are arranged so that the internal side-face 42 sides are abutted against the front-rear surfaces of the blade 6 respectively. The flanges 34 have discoidal main bodies 36, circular recessed sections 38 are formed at centers in the main bodies 36 and annular sections 40 are mounted on outer peripheries. The recessed sections 38 are formed on the external side-face 41 sides of the main bodies 36, and the internal side faces 42 of the main bodies 36 are faced to the surface of the blade 6. A plurality of introducing holes 44 are formed on the outer peripheral sides of the main bodies 36 so as to be placed on boundaries among the recessed sections 38 and the annular sections 40. The introducing holes 44 are formed radially at equal-angle intervals to the centers of the main bodies 36, and each introducing hole 44 is penetrated and formed so as to be inclined at fixed angles towards the outer peripheral sides from the central sides to the central axes of the main bodies 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335575-A (JP)
Title: Dielectric ceramic composition
Inventor: YASUE SATOSHI
IPC: H01G4/12
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barium titanate based dielectric ceramic composition that realizes a high relative permittivity and a high Q which are practically sufficient, and can be baked at a low temperature.  <P>SOLUTION: A dielectric ceramic composition is prepared by adding and mixing colemanite to a material obtained by calcinating BaO-TiO<SB>2</SB>-ZnO or BaO-TiO<SB>2</SB>-Nd<SB>2</SB>O<SB>3</SB>-Nb<SB>2</SB>O<SB>5</SB>based dielectric ceramic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336641-A (JP)
Title: Ball bearing
Inventor: YAMADA MANABU
IPC: F16C33/42
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing realizing a long life by certainly retaining a lubricant in a pocket of a retainer and carrying out a quiet operation by preventing an abnormal noise and a vibration by a collision of the retainer and the ball.  <P>SOLUTION: The ball bearing is provided with a wave-form retainer 10 in which the ball 14 is arranged in the pocket 13. In the ball bearing, an inner peripheral surface of the pocket 13 is formed such that a curvature of a peripheral edge 12b is made smaller than that of a circumferential central part 12a. The ball bearing is formed such that a gap of an inner peripheral surface central part 12a of the pocket 13 and the ball is made small at a peripheral edge part 12b side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341318-A (JP)
Title: Tire air pressure-monitoring device
Inventor: KOMATSU GORO
IPC: B60C23/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire air pressure-monitoring device which facilitates work for filling air into a tire of which the air pressure is insufficient.   <P>SOLUTION: This tire air pressure-monitoring device is equipped with monitoring unit 20 which determines whether the air pressure of tire is normal or not by comparing the output of a pressure sensor which generates an output indicating air pressures of four tires fitted on a vehicle with a specified value, and a mounted battery power source 56 which feeds operation power to an indicator 46 of the unit through an ignition switch 58. In this case, a second battery power source 60 which is provided separately from the mounted battery power source 56, and a control switch 64 which is arranged in a cabin, and feeds the operation power by connecting the second battery power source 60 with the indicator 46 by the control of the user are provided. When the user tries to check the tire during the work, the indicator 46 is operated to display by simply operating the control switch 46 without turning on the ignition switch 58.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341679-A (JP)
Title: Container having label pasting part
Inventor: KASAHARA TOSHIHIRO
IPC: G09F3/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly peel a label from a container even when a plurality of the containers are arranged in the lateral direction in a line without gaps.   <P>SOLUTION: This container can be stacked either under a nesting state or a stacking state by changing the direction, and is equipped with a label pasting part 32 on which a label 30 is pasted on the external surface of a corner part of the side wall which is exposed to the outside when stacked under the nesting state. In this case, at least on the side of the container central side of the label-pasting part 32, a vertical rib 34 on which the side edge part of the label 30 located there is pasted is provided. Then, a notched part (label peeling part) 34a for peeling the label is provided on part of the vertical rib 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113761-A (JP)
Title: Fuel injection valve
Inventor: AOKI HIROSANE
IPC: F02M59/46
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of reducing a dispersion in the injecting amount from one run to another of injecting operations by structuring so that the flow of the fuel exhausted from a pressure controlling chamber 15 is made a turbulent flow or a stratified at all times. SOLUTION: A flowout passage 25 to put a pressure control chamber 15 in communication with the low pressure side is furnished with a turbulence producing means whereby the flow of the fuel exhausted from the pressure control chamber 15 via an out-orifice 26 is put in the turbulent condition at all times. The turbulence producing means is formed so as to meet the condition L/D<=1.0, where D and L represent the inside diameter and length of the out- orifice 26, respectively. Thereby the fuel exhausted from the pressure control chamber 15 via the out-orifice 26 will never make a transfer between a turbulent flow and a stratified flow, and the turbulent condition is maintained at all times. As a result, the injecting operations can be stabilized from one run to another, and dispersion in the injecting amount can be reduced.
Patent JP-2003341719-A (JP)
Title: Sales-promotion display plate for multipack
Inventor: EKOSHI TAKAHIRO
IPC: B65D5/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipack package with a sales-promotion lock plate for displaying information such as advertisement thereon and attaching premium goods or the like thereto, wherein the sales-promotion lock plate can easily be attached, without being detached during a sales period, to a sideplate of the multipack package comprising a blank plate made of paper board and used for packaging as a unit a group of containers containing drink, food, etc.   <P>SOLUTION: The sales-promotion lock plate has a size that is substantially equal to the sideplate of the multipack package The sales-promotion lock plate on which information such as advertisement is displayed or to which premium goods are attached is locked by the four corners of the side plate, which are formed on the short edges of the sideplate. Alternatively, the sales-promotion lock plate is locked between the inside of the blank plate and the containers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343158-A (JP)
Title: Antifouling woody kitchen storage door
Inventor: HIRATA NARUKUNI
IPC: B32B21/08
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifouling woody kitchen storage door in which stains are hard to attach and easy to leave.   <P>SOLUTION: In the woody kitchen storage door in which a silicone-modified urethane resin is contained in the surface of the storage door as a base polymer and the silicone-modified urethane resin forms a film layer as a urethane resin in which at least one of isocyanate and polyol constituting the urethane resin is silicone-modified, the silicone-modified urethane resin preferably comprises double bonds in a molecular structure, and the storage door can be cured by ultraviolet rays or electron beams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002108-A (JP)
Title: Intermediate film for laminated glass and laminated glass
Inventor: YOSHIOKA TADAHIKO
IPC: C03C27/12
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate film for laminated glass, which has excellent penetration resistance particularly, excellent transparency, heat insulation property, sound insulation property, electromagnetic wave permeability and moisture resistance and further, proper adhesiveness to glass and capable of being obtained at a low cost and the laminated glass.  <P>SOLUTION: The intermediate film for the laminated glass has a laminated structure composed at least of 3 layers of 2 (A) layers and a (B) layer interposed between the (A) layers. The (A) layer contains a polyvinyl acetal resin (P) and a plasticizer (W) and the (B) layer contains a polyvinyl acetal resin (Q) and a plasticizer (X) and is harder than the (A) layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001843-A (JP)
Title: Packaging bag
Inventor: YAMAMOTO KOHEI
IPC: B65D33/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which is hardly cracked from a part close to an opening part, reduces any excess portion of a bag material to be disposed, and prevents any degradation of the packaging efficiency.  <P>SOLUTION: This packaging bag 1 has back side locking holes 3b and 4b of the inside diameter for allowing locking members 14 and 15 of an auxiliary packaging tool 10 to pass through and to abut on the outer circumferences thereof, and face side locking holes 3a and 4a of the inside diameter larger than that of the back side locking holes 3b and 4b close to an opening part 2 of a face side member 1a and a back side member 1b. When the packaging bag 1 is suspended from the locking members 14 and 15 and held, the inner circumferences of the back side locking holes 3b and 4b are abutted on the outer circumferences of the locking members 14 and 15. If the face side member 1a of the packaging bag 1 is pulled in this condition in the opening direction P, only the face side member 1a is moved in the opening direction P along the locking members 14 and 15 while the back side member 1b is locked to the locking members 14 and 15, and the opening part 2 is opened largely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008010-A (JP)
Title: Method for raising rush seedling
Inventor: OKADA HIDEHIRO
IPC: A01G9/02
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for raising rush seedlings solving such problems that a conventional raising seedling method comprising separating a mother stock of the rush to obtain a stock of rush and putting the root part of the stock into each raising seedling pot of a seedling box, is extremely inefficient in workability because the seedling stems are projected upward from each raising seedling pot to be impossible to stack up boxes each with the cut stock, and the seedling is not satisfactorily raised and results in being unsuitable for machine transplanting in the field because the projected stems are entangled mutually or inclined due to the wind or the like, and thereby the stem from a new bud grows in a curved shape when moving the seedling box or in the initial period of raising seedling.  <P>SOLUTION: The method for raising rush seedlings comprises putting a bed material and a root part of the rush seedling N into each of a plurality of raising seedling pots 2 put in a seedling box 1, dividing the root part so as to have a size acceptable to the whole of the root, and putting the rush seedling N with the cut-off stems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011693-A (JP)
Title: Pipe with olefinic resin socket
Inventor: KOUSEI KENJI
IPC: B29C57/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe with an olefinic resin socket capable of making socket melting connection with less dead space and having better out-of-roundness of the socket and shorter melting connection time.  <P>SOLUTION: The pipe 1 with a socket has the socket formed for socket melting connection by secondary processing for expanding in diameter after an end portion of the olefinic resin pipe is heatedly softened. Maximum inner diameter (d) of an opening end 4 of the socket 3 is within a range of 96.0% to 99.8% to an outer diameter D of a straight pipe portion 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014362-A (JP)
Title: Luminaire
Inventor: HOSHIGA MICHIYA
IPC: F21Y103/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire in which a shadow of a socket mounting plate is hardly projected on a globe.  <P>SOLUTION: In the luminaire in which a socket 3 is mounted on a front surface of the socket mounting plate 2 made of an opaque resin mounted at a body 1 mounted on a ceiling, a lamp 4 of a straight tube fluorescent lamp is mounted at the socket 3, and a translucent globe 5 is mounted on a lower surface of the body 1, a window opening 6 for exposure is formed at the socket mounting plate 2, and ribs 7 of a longitudinal direction are formed over the window opening 6 at the back surface side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011315-A (JP)
Title: Set for washing, drying and disinfecting hand
Inventor: ATOKAWA AKIO
IPC: E03C1/046
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically, wash, dry and disinfect hands.  <P>SOLUTION: A washing unit, which is provided with a sink to wash away both soapwater washed off a user's hands by water washing and water, and a drying and disinfecting unit comprising a drier for drying the washed hands and an alcohol disinfection apparatus placed on the drier for spraying a spray of alcohol to the hands, are arranged side by side below a soap washing apparatus which is capable of discharging soapwater for washing hands from a faucet after diluting high-concentration soapy water with water and also capable of discharging hand wash water from the faucet. Two or more washing units are arranged side by side and the drying and disinfecting unit is placed beside both or either of the right and left washing units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011316-A (JP)
Title: Accretion removal device for in agitating and mixing equipment
Inventor: TANIGUCHI TOSHIHISA
IPC: E02D3/12
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure removal of accretion while maintaining the environment by making wear-resistant an abutting member which removes accretion clinging to a casing.  <P>SOLUTION: The accretion removal device 15 for removing accretion to the casing 2 includes a hollowed-out retaining member 20 securely positioned on the surface of the ground while enabling the casing 2 to vertically pass through it from a through hole 21a provided in its upper wall 21; a movable support 25 assembled into the retaining member 20 while spaced apart from the periphery of the casing 2; and an abutting member 30 secured to the movable support 25 at its rear end and opposed to the periphery of the casing at its front end. The movable support 25 and the abutting member 30 are rotatable within the retaining member 20 as the casing 2 rotates and moves up and down, and the accretion to the casing 2 can be removed by the front end of the abutting member 30. This can be fully achieved even with, e.g., a casing 2 having a vertical fin 2a.  <P>COPYRIGHT: (C)2004,JPO