baber/WOPTO huggingface dataset:
Patent JP-2002317024-A (JP)
Title: Modified rubber, method for producing the same, and composition
Inventor: FUSAMAE HIROSHI
IPC: C08L9/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a modified rubber having excellent temperature dependence or strain dependence of especially resistance to compression set (c-set) or viscoelasticity, a modified rubber composition made of the modified rubber as a raw material rubber and comprising silica compounded therein, and a rubber vibration insulator and a footwear using the modified rubber composition. SOLUTION: The modified rubber is obtained by copolymerizing a vinyl aromatic hydrocarbon with a conjugated diene using an organolithium as an initiator according to a solution polymerization method and modifying the resultant copolymer with a compound having >=2 epoxy groups in the molecule.
Patent JP-2003082105-A (JP)
Title: Process for synthesis of conductive polymer by vapor- phase polymerization and product therefrom
Inventor: JIN YORU KIM
IPC: C08G85/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide such a process for the synthesis of a conductive polymer by a vapor-phase polymerization as is capable of shortening the manufacturing steps less than those of the conventional processes and reducing the manufacturing cost and, on the other hand, of giving the polymer an excellent thin film characteristics and freely controlling the electroconductivity thereof. SOLUTION: The process for the synthesis of the conductive polymer comprises a step of coating an oxidant on a substrate surface in a thickness of several μm and drying in an oven, a step of carrying out a polymerization reaction on the substrate surface by contacting the oxidant coated substrate with a vapor phase monomer, and a step, after completion of the polymerization, of washing to remove an unreacted monomer and the oxidant.
Patent JP-2003079440-A (JP)
Title: Frame-state furniture
Inventor: TAKAHARA KAZUHISA
IPC: A47B47/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide frame-state furniture 1 which avoids hindering viewing and gives no feeling of pressure, that gives an opened view in spite of being arranged in the middle or nearly in the center of a room and even by arranging the furniture by itself on a floor surface and forming a frame space 6 surrounded by vertical frames 4 and horizontal frames 5. SOLUTION: The frame-state furniture 1 consists of a plurality of the vertical frames 4 arranged separated properly to the right and left and a plurality of the horizontal frames 5 connecting the adjacent vertical frames 4 separated properly in the vertical direction. A leg structure 66 is connected detachably to engaging holes bored at proper intervals in the vertical direction of the vertical frames, and shelf boards 71 are connected detachably at the middle height position of the vertical frames 4 via brackets 72.
Patent JP-2003089366-A (JP)
Title: Elastic crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/253
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a rubber cutting generated by an angular part of an edge stone when a side part of an elastic crawler rides over the edge stone. SOLUTION: A core bar 7 is buried in a crawler body 6 formed from a rubber-like elastic body to an endless band-like shape over a circumferential direction A of the crawler and lugs 11 are provided at both sides in a width direction of the crawler at a ground-contact side of the crawler body over the circumferential direction of the crawler. These lugs 11 are inclinedly disposed such that it transfers to the circumferential direction A of the crawler as it is outwardly advanced in the width direction B of the crawler and are provided over three cores adjacent to each other in the circumferential direction A of the crawler.  A width W1 of the lug 11 in the crawler circumferential direction A of a ground-contact surface of a part 11a at an outer end side in the crawler width direction B is formed to approximately the same width as a width W2 in the crawler circumferential direction A of a ground-contact surface of a part 11b at a center side in the crawler width direction B.
Patent JP-2003098635-A (JP)
Title: Tray type protective member, package for sheet-like thermally developable photosensitive material and manufacturing method of the package
Inventor: GOI KATSUNORI
IPC: G03C3/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a protective member for a sheet-like thermally developable photosensitive material and a package for the sheet-like thermally developable photosensitive material using the protective member, wherein the piled sheet-like thermally developable photosensitive materials protected by the protective member are stored in a light shielding bag, and then, the sealed package is stored in the outer box, and the light shielding bag is prevented from being holed at handling, and to provide a method for manufacturing the package for the sheet-like thermally developable photosensitive material. SOLUTION: The tray type protective member for piling the sheet-like thermally developable photosensitive materials is made of thermoplastic resin, and the tray type protective member is provided with a rectangular base plate and side walls obtained by folding the peripheral edge parts of the base plate, and all the corners of the tray type protecting member are rounding-finished with an R of 6.0 to 12.0 mm.
Patent JP-2003096010-A (JP)
Title: Method for producing 2,3,5-trimethylhydroquinone
Inventor: AKIYAMA ATSUYUKI
IPC: C07C37/60
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2,3,5-trimethylhydroquinone useful for a raw material of synthetic vitamin E and a resin, and an antioxidant, using an oxidizing agent such as hydrogen peroxide or a peroxide, where high selectivity of the product 2,3,5-trimethylhydroquinone to the used oxidizing agent is obtained. SOLUTION: The method for producing the 2,3,5-trimethylhydroquinone where the 2,3,5-trimethylhydroquinone is produced in one reaction step and in high selectivity by oxidizing 2,3,6-trimethylphenol with the hydrogen peroxide in the presence of a carboxylic acid is provided.
Patent JP-2003090612-A (JP)
Title: Hot water supply apparatus
Inventor: TANAKA HIRONOBU
IPC: F24H1/08
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary convenient hot water supply system capable of washing in a heating container with ease. SOLUTION: Washing means 19 is provided, and hence water supply into a heating container 8 and drain of supplied water can be automatically repeated plural times for assurance of easy washing.
Patent JP-2003101958-A (JP)
Title: Method and device for synchronous reproduction
Inventor: IDE KENICHI
IPC: H04L7/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To synchronize information synchronized with each other such as a moving picture and sound accompanying the moving picture in different devices and to reproduce the information without transmitting information about reproducing time. SOLUTION: A maximum estimation value of the total delay time including the transmission delay time of data and a processing delay time needed for decoding processing, etc., is defined as delayMax. A value Period larger than the delayMax is defined, and a reproduction start reference point is provided on a time base with an interval Period. An alpha is defined by (Period-delayMax), and the section between the reproduction start reference point and the Alpha is defined as a transmission commenceable section. A transmitting side device starts to transmit data within the transmission commenceable section.  After the data reach a receiving side device, the existence range of a time R when the data can be reproduced after being subjected to processing such as decoding is limited to a range existing after a transmission start time S and up to the first reproduction start reference point to come after passing the transmission commenceable section. The transmitting side device and the receiving side device individually start reproduction by taking the reproduction start reference point P0 as a reference.
Patent JP-2003095163-A (JP)
Title: Piezoelectric generated light emitting marker
Inventor: KITAJIMA AKIRA
IPC: F21W107/13
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric generated light emitting marker to be charged with an existing electronic circuit and subjected to inexpensive switching supply therewith instead of a light emitting circuit, while solving the problem on a conventional piezoelectric generated light emitting marker with a guide track of a weight to be moved as a linear track, when mounted in use on the wheel of a bicycle or a rotator, that force works on the weight to be moved to the end of the linear track to preclude the movement of the weight after moved to the end of the guide track and cause the impossible generation of electric power. SOLUTION: The piezoelectric generated light emitting marker, in which the guide track of the weight has a certain radius of curvature or is curved at a radius of curvature being the same as a distance from a position where it is mounted on the wheel or the rotator to a center of rotation, is used to generate less force on the weight to be moved to the end of the guide track even when centrifugal force works on the weight. A switch is mounted on the track of the weight to be moved. Otherwise, a switch is provided at the end of the guide track of the weight for switching on or off upon collision of the weight to permit inexpensive switching supply with an electronic circuit.
Patent JP-2003096700-A (JP)
Title: Method for producing molded product
Inventor: OSAKI MASAYUKI
IPC: D21J7/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded product by which the molded product can be produced stably over a long period. SOLUTION: This method for producing the molded product includes a step for arranging an expandable hollow elastic core 2 in the interior of a hollow molded product arranged in a drying mold 8, and feeding a fluid into the elastic core 2 to expand the core 2 and to press the molded product to the inner surface of the drying mold 8 so as to mold the molded product. The molded product is pressed to the inner surface of the drying mold 8 while exchanging the fluid in the elastic core 2 in the expanded state.
Patent JP-2003093687-A (JP)
Title: Outer frame for pachinko machine
Inventor: IMANI MASASHI
IPC: A63F7/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide jointing technique which is effective for properly joining an upper horizontal frame board to left and right vertical frame boards without hindrance when the outer frame of the Pachinko machine adopts a configuration that a load receiving part arranged in an upper support member for supporting a front frame is held between the upper end surface of the vertical frame board and the lower surface of the upper horizontal frame board in the outer frame of the Pachinko machine. SOLUTION: Upper metallic support fixtures 20 for supporting the front frame so as to be openable/closable are attached to the outer frame 10 of the Pachinko machine with the inner surface of the left vertical frame board 12 as a reference surface. In this case, a load-receiving reinforcing projection piece 26 which is arranged in the upper metallic support fixtures 20 is held between the upper surface of the left vertical frame board 12 and the upper horizontal frame board 14. The right vertical frame board 13 is jointed to the upper horizontal frame board 14 with joint metallic fittings 50. In the case of the joint, a spacer 54 disposed in the metallic joint fittings 50 is held between the upper end surface of the right vertical frame board 13 and the upper horizontal frame board 14.  The thickness of the spacer part 54 is set to be equal to that of the reinforcing projection piece 26.
Patent JP-2003096800-A (JP)
Title: Culvert structure in filling and its construction method
Inventor: YOMO HIROYUKI
IPC: E02D17/18
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To improve outward appearance and a view of a hollow part after construction and prevent water leakage to the hollow part in a culvert structure in filling comprising a great number of concrete layers laminated one layer by one layer at the same time as lamination of a filling layer. SOLUTION: The culvert structure provided with a cross section structure comprising a great number of concrete layers 4 laminated one layer by one layer on a prescribed construction area at the same time as lamination of a filling layer 13 and the hollow part 5 penetrating in the vertical section direction surrounded by each concrete layer 4 is made slump concrete 9 having a part constituting a wall face of at least the hollow part 5 out of a width direction range of each concrete layer 4.
Patent JP-2002314403-A (JP)
Title: Digital data coincidence determining circuit
Inventor: SAKATA KOJI
IPC: G06F7/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital data coincidence determining circuit that can suitably suppress the circuit scale from increasing even when the number of digital data or the number of bits of the discrimination object increases. SOLUTION: A wiring 10 is pre-charged via a transistor(TR) Tp synchronously with the fall of a clock CLK1. Then each of bit contents of digital data A, B being discrimination objects is given to each bit comparison circuit. The bit comparison circuit interrupts conduction between the wiring 10 and the ground when the digital data A, B are coincident. On the other head, when the digital data A, B are dissident, the bit comparison circuit conducts the wiring 10 to the ground. When the clock CLK1 rises, the circuit outputs the potential of the wiring as a discrimination result after the TR Tp is turned off.
Patent JP-2003100448-A (JP)
Title: Light emitting element
Inventor: MISHIMA MASAYUKI
IPC: H01L51/50
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element, which is excellent in durability and has high luminescence efficiency and luminescence luminosity. SOLUTION: In the light emitting element, in which a transparent electrode 3, an organic compound layer 4, which contains a luminescence layer at least, and a back electrode 5 are laminated on a substrate 1, it has a moisture absorption layer 2, which contains at least a kind of non-aqueous nature polymer binder and a moisture absorbent in the substrate.
Patent JP-2003100136-A (JP)
Title: Opening/closing device of equipment installation body at ceiling part
Inventor: MINEMURA TOMOTAKA
IPC: F21V17/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an open/close device of an equipment installation body at a ceiling part capable of stably and largely opening the equipment installation body from any of longitudinal and lateral directions in consideration of the presence of devices therearound and a working attitude and also completely removing the equipment installation body if required. SOLUTION: The equipment installation body 7 is connected to a fixed frame 1 through a catch metal fitting 2. When the equipment installation body 7 is moved parallel with a vertical direction, a rail body 3 is rotated about a horizontal shaft 4 relative to the fixed frame 1, a slide arm 5 is rotated about a horizontal pin 6 relative to the equipment installation body 7, and the slide arm 5 is moved in and out of the rail body 3 in longitudinal direction. An attracting and holding spring member 8 is installed on the rail body 3 rotatably relative to each other, and installed on the fixed frame 1 so as to be displaced from each other. The equipment installation body 7 is rotated downward after lowering to an open position. The horizontal pin is separated from the equipment installation body 7, and the equipment installation body is removed from the catch metal fitting 2.
Patent JP-2003100210-A (JP)
Title: Manufacturing method of shadow mask and manufacturing apparatus
Inventor: KOGA OSAMU
IPC: H01J9/14
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a shadow mask of fine quality with an accurate through-hole size (without deficiency in transmittance), where a material is used effectively. SOLUTION: A first etching is performed by steps of measuring the size of an opening region of a resist pattern for a small hole (1), calculating an adequate spray pressure (theoretical value of spray pressure) to carry out etching based on a target hole anticipated from the size of the opening region, conditions of an etching solution, etching time and a spray pressure, and controlling the spray pressure (operating value of the spray pressure) by feed- forwarding the calculated value. The size of the hole is compared with the size of the target hole and the spray pressure (operating value of the spray pressure) is controlled by feeding back the corrected pressure value corresponding to the measured size difference.
Patent JP-2003105432-A (JP)
Title: Method for preparing steel plate for thin sheet and its cast slab
Inventor: SASAI KATSUHIRO
IPC: B22D11/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing molten extra-low carbon steel of a blank for thin steel sheets by which surface flaw can surely be prevented by finely precipitating oxides when the molten steel is solidified without almost causing inclusions in the molten steel. SOLUTION: In the method for preparing the extra-low carbon thin steel sheets, after decarburizing to <=0.002 mass% carbon concentration, Nb and B are added to the molten steel and the molten steel with soluble oxygen concentration in the molten steel adjusted to 0.01-0.06 mass%, is cast.
Patent JP-2003108844-A (JP)
Title: Customer collecting system, customer collection control site device, movable communication terminal, and customer collecting program
Inventor: IZUMI HIDEKI
IPC: A63F13/35
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To collect customers on a daily basis taking a lot of people as subjects for collecting customers. SOLUTION: People possessing a portable telephone 1 which has had an outbreak of becoming spread are taken as subjects for collecting customers based on provision of a game through the portable telephone 1 from a site device 2. Collection of customers is promoted to the people for a subject corporation through relation between results of the game and premiums.
Patent JP-2003102805-A (JP)
Title: Bath with seat
Inventor: KIKUCHI HIROYUKI
IPC: A47K3/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bath with a seat constituted so as to enable a lower limp handicapped person to bathe himself without requiring a helper. SOLUTION: A seat body 8 is provided at the edge part 5a of a bathtub 5 on the side of a washing place 4. A bench part 6 is provided so as to be extended from the lateral part of the seat body 8 and the lower limb handicapped person can move by utilizing the bench part 6 to approach the seat body 8 provided at the edge part 5a of the bathtub 5. Especially, if the seat body 8 is constituted as a rotary seat, the lower limb handicapped person is esier to bathe. If the bathtub 5, the seat body 8 and the bench part 6 are made almost fush with each other, lateral movement becomes easy since a stepped part is not formed.
Patent JP-2003104967-A (JP)
Title: Urokinase production inhibitor, vascularization inhibitor, metastasis controller and antitumor agent
Inventor: SASAKI TAKUMA
IPC: A61P35/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compound having excellent functions for inhibiting urokinase production and vascularization, and useful for therapy and prophylaxis of a disease accompanying the vascularization, e.g. as a metastasis controller and an antitumor agent. SOLUTION: This urokinase production inhibitor contains a peroxide derivative having a structure of general formula (1) (wherein, R1 is a hydroxy group, a lower alkyl group or a lower alkoxy group; R2 is a hydrogen atom, a lower alkyl group which may be substituted, a lower alkenyl group or a saturated heterocyclic group; R1 and R2 may form a ring which may be substituted, by bonding to each other) or a pharmacologically acceptable salt thereof as an active ingredient.
Patent JP-2003104632-A (JP)
Title: Visitor guiding system
Inventor: KOBAYASHI KIYOSHI
IPC: B66B1/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a visitor guiding system which improve the convenience for a visitor who visits a multiple dwelling house. SOLUTION: When a resident of the multiple dwelling house inputs an indication to permit the entrance of the visitor who visits the multiple dwelling house utilizing a dwelling unit terminal 7, the command generation processing section 36 of a management control device 8 generates an unlock signal to unlock the door lock of an auto-lock door and send it to a door-lock control device 3, and also generates a hall call registration signal to stop an elevator car at a floor where a community entry hall is located and a car call registration signal to stop the elevator car at a floor where the dwelling unit to call at is located and send the hall call registration signal and the car call registration signal to an elevator control device 5.  This allows the visitor to enter the multiple dwelling house and also guides the visitor to the floor where the dwelling unit to call at is located by the elevator.
Patent JP-2003113312-A (JP)
Title: Silk fibroin/cellulose crystallite composite material and method for producing the same
Inventor: KUGA SHIGENORI
IPC: C08J3/205
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a filmlike natural polymeric material having a high strength. SOLUTION: This silk fibroin/cellulose crystallite composite material comprises at least natural silk fibroin and cellulose crystallites.
Patent JP-2003119790-A (JP)
Title: Earth retaining method and concrete block masonry
Inventor: OHASHI CHIAKI
IPC: E02D17/20
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To increase stability of a surface layer section of a slope, adhesiveness between the surface layer section of the slope and a concrete block and coherence between both concrete blocks. SOLUTION: An injection pipe 22 reaching a back-fill material 18 is provided to inject two kinds of chemicals while mixing them from an injection device 46 to the back-fill material 18 through the injection pipe 22. By the constitution, the mixed chemicals are hardened and expanded to fill a gap between both concrete blocks 16, a gap between the concrete block 16 and the back fill material 18 and the inside of the back-fill material 18 with the mixed chemicals to integrally form the slope 10, the back-fill material 18 and the concrete blocks 16 as a unit. By the constitution, the stability of the surface layer section on the slope 10 and the adhesiveness between the surface layer section of the slope 10 and the concrete blocks 16 are secured.
Patent JP-2002233749-A (JP)
Title: Microcapsule with polyurea wall
Inventor: KLEBAN MARTIN
IPC: B01J13/14
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule with a polyurea wall. SOLUTION: The microcapsule with the polyurea wall containing a polyisocyanate (this polyisocyanate has an isocyanurate content of at least 30 wt.% to the polyisocyanate as a reference) and a guanidine compound, and an amine reaction product depending upon occasion, is characterized in that the extent of constituting the microcapsule of the polyurea wall is 9 wt.% or below on the average to the total weight of the microcapsule as a reference.