baber/WOPTO huggingface dataset:
Patent JP-2003024840-A (JP)
Title: Elastic valve head
Inventor: KITABAYASHI SEIICHI
IPC: B65D83/44
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an elastic valve head in which the error in assembling is eliminated by having a symmetric form and structure, liquid drip is prevented and which is used with a higher inner pressure corresponding to the deformation of the elastic valve. SOLUTION: The elastic valve 4 is incorporated in a jetting head 1 to position a columnar projecting part 4" of the valve concentrically with a jetting port 5 and a valve inserting recessed part 6 in a horizontal flow passage 8 of the jetting head 1 and an urethane foam ring body 7 for preventing the liquid drop is inserted between a circular blade 4' and a head part 3' of a valve housing 3.  In the stand still condition, the flow passage is shut off by the close contact of the circular blade 4' with an inner circumferential wall of a cylindrical part 3" and in the use, the close contact of the circular blade 4' with the inner circumferential wall of the cylindrical part 3" is broken to complete the flow passage to the jetting port 5 to cause the jetting by pushing the elastic valve 4 forward toward the jetting port 5 to deform by the pressure of a compressed gas in a vessel, compressing the urethane foam ring body 7 and inserting the columnar projecting part 4" into the recessed part 6.
Patent JP-2003057965-A (JP)
Title: Image forming device
Inventor: TAKEHARA ATSUSHI
IPC: G03G15/01
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of restraining the occurrence of an abnormal image by optimizing a way to give charge to transfer paper. SOLUTION: This image forming device is provided with a plurality of photoreceptor drums 1M to 1BK, a transfer unit for successively performing transfer while carrying paper in a state where the paper is attracted to a transfer belt 3, and a paper attracting part 6 capable of applying both positive and negative polarities so as to attract the transfer paper to the belt 3, and a paper attraction current value is switched in accordance with absolute humidity. The bias applied to the paper attracting part 6 in a high-humidity state is made to have a reverse polarity to that in a low-humidity state. Alternatively, the bias in the high-humidity state is applied so that the surface of the transfer paper coming into contact with the photoreceptor drum has the same polarity as the polarity of toner.
Patent JP-2003061155-A (JP)
Title: Communication terminal
Inventor: O UEN
IPC: H04M11/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can easily make contact with a service center or the like about service information required for after- service such as a model name, an ESN (Electrical Serial Number) and a software version. SOLUTION: In order to transmit the service information required for after- service such as the model name, the ESN and the software version to a communication opposite party through the SMS (Short Message Service), the information is read from a memory 109 (206), the service information is converted into a format able to be transmitted through the SMS (207), the service information converted into the SMS format (208) is transmitted by using the SMS.
Patent JP-2003068593-A (JP)
Title: Semiconductor multilayer substrate and its producing method
Inventor: SHINOMIYA MASARU
IPC: H01L21/20
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor multilayer substrate realizing mass production, cost reduction and high reliability of optical semiconductor integrated circuit. SOLUTION: The semiconductor multilayer substrate comprises at least a second crystal layer of compound semiconductor formed on a supporting substrate, a first insulation layer formed on the second crystal layer, and a first crystal layer of semiconductor silicon formed on the first insulation layer.  The method for producing a semiconductor multilayer substrate comprises the steps for passing at least the supporting substrate and a compound semiconductor substrate becoming a second crystal layer and making thin the compound semiconductor substrate to form a second crystal layer, for forming an insulation film on at least one surface of a semiconductor silicon substrate becoming a first crystal layer or the second crystal layer, for pasting the semiconductor silicon substrate and the second crystal layer through the insulation film, for making thin the semiconductor silicon substrate to form a first crystal layer, and for bonding respective layers rigidity through bonding heat treatment.
Patent JP-2003064541-A (JP)
Title: Composite fiber having high specific gravity
Inventor: KURAMOTO TAKAHIRO
IPC: A01K91/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite fiber having a high specific gravity, high sedimentation properties and sufficient fiber strengths without problems in net-making processing, good in knitting properties and excellent in durability and weatherability even when used as nets and ropes. SOLUTION: This composite fiber having the high specific gravity compositely consists of an inorganic fiber and an organic fiber and has >=1.5 specific gravity. The organic fiber preferably is at least >=1 species selected from polyester-based, polyamide-based and polyolefin-based fibers. A composite method preferably is a plying or covering method by using the inorganic fiber as a core yarn and the organic fiber as a sheath yarn. The composite fiber preferably has >=3.8 g/dtex strength.
Patent JP-2003068345-A (JP)
Title: Reformer for fuel cell
Inventor: ISHIKAWA HIRONORI
IPC: H01M8/04
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a reformer for a fuel cell, which re-vaporizes the condensed water, water droplets of large size which have not been atomized, trapped on the lower wall of an evaporator, by bringing the lower wall of the evaporator near the flame center and keeping the lower wall at an elevated temperature. SOLUTION: The reformer 100 for a fuel cell is equipped with: an evaporator 10 in the upstream thereof equipped with an atomizer 1 from which a fuel and water are fed and an igniter to ignite the atomized mist from an atomizer mouth 1A of the atomizer 1; and a reforming section 30 downstream the reformer 100; wherein the distance from the atomizer mouth 1A to the lower wall of the evaporator 10 is shorter than that from the atomizer mouth 1A to the upper wall of the evaporator 10. Hence, this reformer does not allow reforming performance drop and catalyst deterioration.
Patent JP-2003068845-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORI KATSUMI
IPC: H01L23/532
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having an interlayer insulating layer superior in embedding property between adjacent wiring layers, even in the case of a design rule less than or equal to, e.g. 0.13 μm generation, and its manufacturing method. SOLUTION: The semiconductor device 100 is provided with a wiring layer arranged with a prescribed pattern on base substance 10, and an interlayer insulating layer 20 covering the wiring layer 12. The interlayer insulating layer 20 is provided with a stress relieving insulating layer 22 arranged with a prescribed pattern on the base substance 10, and flattening layer 26 which covers the wiring layer 12 and the insulating layer 22 and is formed of fluidic insulator. Further the interlayer insulating layer 20 can have a base insulating layer 24 and a cap insulating layer 28.
Patent JP-2003064747-A (JP)
Title: Inspection-hole cover structure
Inventor: SHIKASHIGE YOSHINORI
IPC: E03C1/20
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection-hole cover structure in which the accumulation of water is prevented and the generation or the like of a malodor and insects is obviated excellently. SOLUTION: In an inspection-hole cover 10 covered on an inspection hole by using a fixed frame 20, drainage slits 12 are mounted to the inspection-hole cover 10 or the fixed frame 20, and water accumulation on the inspection-hole cover 10 through the drainage slits 12 can be discharged excellently outside the fixed frame 20.
Patent JP-2003065315-A (JP)
Title: Hook
Inventor: TAKAHASHI YUKIKO
IPC: F16B15/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a hook capable of suitably installing it to a concrete wall and a block wall. SOLUTION: The hook 1 comprises a hook main body 2 for stopping something to be stopped, an installing substrate 3 having a fitting recess part at the front face and installed at the upper end part of the hook main body 2, an adhesive layer 4 set at the back of the setting substrate, and an inserted pin body 5 projecting a pin 11 at the back of a head part 10 fittable in the fitting recess part 7 of the setting substrate 3.  The pin 11 of the inserted pin body 5 is driven into a concrete wall 12 through the setting substrate 3 without being bent for the pin 11 of the inserted pin body 5 with a guiding action of the head part 10 at the fitting recess part by fitting the head part 10 of the inserted pin body 5 into the fitting recess part 10 at the front of the setting substrate 3 and striking the head part 10 in the state of temporarily setting the setting substrate 3 to the concrete wall 12, then the hook 1 is suitably set in the concrete wall 12.
Patent JP-2003075014-A (JP)
Title: Absorption refrigerating machine
Inventor: MIYANAGA AKIO
IPC: F25B15/14
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an aimed medium can be cooled and heated by only utilizing one heat source without requiring any high-temperature heat source in an absorption refrigerating cycle and another method by which the size of an absorption refrigerating machine used for the method can be reduced. SOLUTION: After the pressure of a mixed solution of a refrigerant and absorbent is raised with a pump, the refrigerant and absorbent are separated from each other by utilizing membrane separation. The separated refrigerant enters into an evaporator after the pressure is lowered and the absorbent returns to an absorber through a pressure reducing valve. The refrigerant evaporates while absorbing heat from a heating medium in the evaporator and the refrigerant vapor enters into the absorber and is absorbed by the absorbent. When the vapor is absorbed by the absorbent, the heat of absorption and latent heat of condensation are discharged to a coolant. When the absorption refrigerating machine is operated for cooling, an aimed medium is cooled by means of the evaporator and the heat generated in the absorber is discharged to water or air maintained at an ambient temperature.  When the machine is operated for heating, on the contrary, the heat generated in the absorber is utilized for heating the aimed medium and the refrigerant is heated by the water or air maintained at the ambient temperature and evaporates. Since no regenerator and condenser are required, the size of the refrigerating machine can be reduced.
Patent JP-2002120257-A (JP)
Title: Component for injection molding and method for manufacturing rubber molding
Inventor: JOHN RICHARD WHITE
IPC: B01F5/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection molding a thermoplastic and thermosetting rubber for rapidly, uniformly heating an elastomer in a more efficiency before entering a mold cavity and a constituent for injection molding. SOLUTION: The component for injection molding comprises a mold cavity 20, a gate 14 disposed directly adjacent to the cavity, and a hot rubber 12 communicating with the gate 14. In order to generate flows of the rubber in directions crossing with each other, the component further comprises channels disposed at a plurality of first and second intervals disposed at an angle causing a part 22 of the runner 12 to cross with each other. The flows of the rubber in the directions crossing with each other are operated to heat the rubber when the rubber flows through a route which is not linear and not planar to be created at a combining point of the flows crossing with each other along the channels for mixing the rubber. The flow of the rubber is thermally mixed so that the temperature of the rubber is uniformly raised.
Patent JP-2003069993-A (JP)
Title: Image printer, crime-prevention method for the image printer, and program
Inventor: ARIMOTO YUKIRO
IPC: G03B17/53
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance a crime prevention function of an image printer. SOLUTION: A CPU 31 determines whether or not a person exists within a photographing range on the basis of a detection signal from a human body detection section 71 or an image photographed by a CCD camera 21. When the CPU 31 determines the presence of a person, the CPU 31 stores an image of a space within the photographing range photographed by the CCD camera 21 to a keep image storage section 38 for a prescribed period until a charge processing section 43 detects a charge. Further, the CPU 31 allows display sections 41, 72 to display the image and a warning message and transmits them to an external information processing apparatus 74 via a communication section 73. Further, the CPU 31 allows a voice output section 39 and a speaker 24 to output the warning message in voice.
Patent JP-2003063052-A (JP)
Title: Thermal head
Inventor: MOTO YOICHI
IPC: B41J2/335
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head of high performance capable of forming a photographic print of high quality by stabilizing a conveyance state of a recording medium. SOLUTION: The thermal head is formed by adhering/arranging a lot of a heating resistors 3 along one side at the upper surface of a base plate 1 of square shape, and also by coating the heating resistors 3 with a protection film 5 whose one end is extended near to the one side of the base plate 1. The area ranging from the one end of the protection film 5 located near to the one side of the base plate 1 to the end surface of the base plate 1 is coated with a fluororesin overcoat layer 6 with which a recording medium slidably comes in contact at photographic printing.
Patent JP-2003074973-A (JP)
Title: Clean water heater and clean steam supply unit
Inventor: YAMAUCHI YUKIO
IPC: F24H1/10
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a clean water heater which easily obtains a heated clean water and also to provide a clean steam supply unit which utilizes this water heater. SOLUTION: The clean water heater 1 comprises a clean water channel C, and a heating medium channel H independent from the channel C. The channel C is constituted by communicating with an ambient temperature heated clean water flow tube 5 through a heat exchanger 4 via the ambient temperature clean water flow tube 5 connected to communicate with a clean water supply source 7. The channel H is constituted by communicating with a heating medium discharge tube 6 via the exchanger 4 via a heating medium flow tube 3 connected to communicate with a heating medium supply source 8 such as a boiler or the like. The exchanger 4 heats an ambient temperature clean water supplied from an ambient temperature clear water flow tube 2 by heat exchange between the clean water and the heating medium supplied from the tube 3, and the heated clean water is supplied via the tube 5.
Patent JP-2003068967-A (JP)
Title: Semiconductor device
Inventor: YAGI KENJI
IPC: H01L23/58
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is composed of a lead frame and a power element soldered direct to it, which is capable of stopping an overcurrent from flowing continuously. SOLUTION: This semiconductor device 1 is equipped with a power element 2 and power leads 3a and 4a connected to the main electrodes of the power element 2, the power element 2 is sealed up in a molded body 10 of resin 9, the power leads 3a and 4a are provided while protruding from the molded resin body 10, and a fuse 4c is provided to the power leads 3a and 4a respectively. In this constitution, when an overcurrent flows, the fuses 4c of the power leads 3a and 4a are fused, so that an overcurrent can be surely stopped from flowing continuously.
Patent JP-2003071862-A (JP)
Title: Apparatus for manufacturing uneven molded sheet and manufacturing method using the same
Inventor: OZAWA HIROSHIGE
IPC: B05C1/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an uneven molded sheet, capable of continuously manufacturing the uneven molded sheet, capable of improving manufacturing efficiency, capable of also reducing a product cost and capable of applying finish not inferior to the case of batchwise processing even to the uneven pattern formed on a material sheet. SOLUTION: The manufacturing apparatus for the uneven molded sheet is equipped with an uneven pattern forming plate (drum plate 20), a raw material supply device 3 for supplying a thermosetting resin raw material P0 to the plate surface 20a of the drum plate 20, a cylindrical rotationally driven doctor roll 4 for equally applying the thermosetting resin raw material P0, which is supplied to the uneven pattern forming plate, to the uneven pattern forming plate to spread the same and removing the excessive supplied thermosetting resin raw material and a feed-out device 6 for continuously feeding the material sheet S0 to the uneven pattern forming plate. A large number of uneven patterns P1 comprising the thermosetting resin raw material are continuously formed on the surface of the material sheet S0.
Patent JP-2003067806-A (JP)
Title: Method and device for deciding truth or falsehood of sheet paper or the like
Inventor: ISHIWATARI KIWA
IPC: G01N21/892
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding the truth or falsehood of sheet paper or the like and its device capable of obtaining a higher elaborateness and making a correct answer rate close to 100% in a method for deciding the truth or falsehood of sheet paper or the like with light intervened. SOLUTION: In this method for deciding the truth or falsehood of sheet paper or like, wherein light by a light emitting element from one side is caused to emit to and transmit paper sheet or like traveled and carried along a carrying path from one side, a light receiving element of the other side receives the transmitted light of the light, and obtained data are compared with true data, a plurality of transparent light-transmitting resin members are provided laminatedly in front of the light receiving element, and light transmitting the sheet paper or the like is made to retransmit the light-transmitting resin members to be received by the light receiving element.  In this device of deciding the truth or falsehood of the sheet paper or the like, wherein the light emitting element is disposed at one side and the light receiving element for receiving light transmitting the sheet paper or the like irradiated with light by the light emitting element is disposed at the other side while sandwiching the carrying path for traveling and carrying the sheet paper or the like, the plurality of transparent light- transmitting resin members are laminated on the light receiving element side along the carrying path.
Patent JP-2003071786-A (JP)
Title: Jig of circle cutter
Inventor: TARAO KOUDO
IPC: B26D3/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of efficiently cutting out a fine circle in cutting out a circle from a sheet with a circle cutter. SOLUTION: The jig 20 comprises a receiving seat 21 and a pedestal 31 for supporting the receiving seat 21 rotatably. The receiving seat 21 has a receiving surface 25 on which a frame 6 of the circle cutter 10 is mounted and a circular opening 22. The pedestal 31 has a sheet presser surface 39a for pressing a sheet S and a circular opening 32. The receiving surface 25 of the receiving seat 21 is made of metal and flat so that the frame 6 of the circle cutter 10 can be easily slid on the surface. The presser surface 39a of the pedestal 31 is made of a rubber plate 39 so that the pedestal 31 is not shifted relative to the sheet S.
Patent JP-2003076297-A (JP)
Title: Display panel and apparatus for holding substrate
Inventor: KUBOTA HIROFUMI
IPC: H01L27/32
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a flexible display panel and a substrate holding apparatus having high manufacturing efficiency. SOLUTION: This display panel contains a display region part consisting of a plurality of light emitting elements and a flexible substrate integrated with a magnetic member for carrying the display region part. This substrate holding apparatus for holding the flexible substrate of the display panel consists of the magnetic member to be integrated with the flexible substrate and a carrier substrate which is brought into contact with the flexible substrate and is provided with a magnet.
Patent JP-2003085238-A (JP)
Title: Server for construction site
Inventor: ODERA SHIGENORI
IPC: G06Q10/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a server for a construction site capable of establishing the sharing of data and security between working places in a network system at the construction site constituted of a plurality of enterprises. SOLUTION: An IP address with each enterprise unit as a segment is established, and a job site BOX having a plurality of ports having the same segment numbers as the segment numbers of the enterprise units, a shared data memory, and a routing control part is set at a JV site. The routing control part executes routing control in order to open the port between the same segment numbers but not to open any port between the different segment numbers.
Patent JP-2003080533-A (JP)
Title: Method for manufacturing foamed elastomer roller
Inventor: MORIKAWA SHOHEI
IPC: F16C13/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a foamed elastomer roller, which has an arbitrary uneven shape on its surface, suitable for an image forming apparatus. SOLUTION: In manufacturing the foamed elastomer roller by in-mold foaming, a roller, of which the surface is held to a shapable state before the curing of a foamed elastomer layer by heating is completed, is taken out of a foaming mold to be put in a shaping split mold of which the inner surface have an uneven shape or a wire is wound around the surface of the taken-out roller to further heating or heating and moistening the roller.
Patent JP-2003081815-A (JP)
Title: Skin-treating preparation
Inventor: UDAGAWA HIROKO
IPC: A61K9/70
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a skin-treating preparation which can promote the transdermal absorption of a medicine in a transdermal absorption preparation and substantially suppress skin irritation, when the transdermal absorption preparation is preliminarily adhered to the target skin and then peeled to apply the transdermal absorption preparation to the skin. SOLUTION: This skin-treating preparation is characterized by (1) having an adhesive layer formed to one side of a support, (2) containing an adhesive and 0.5 to 30 wt.% of a skin irritation-reducing agent in the adhesive layer, (3) having a 180 degree peel adhesion of >=1.4 N/10 mm to a stainless steel plate, measured according to JIS Z 0237, (4) having a 180 degree peel adhesion of <=0.7 N/10 mm, after adhered to the skin for >=12 hrs, and (5) having a horny peeling area ratio of >=70%, when adhered to the skin for >=12 hrs and then peeled.