baber/WOPTO huggingface dataset:
Patent JP-2003029504-A (JP)
Title: Surface potential controller and image forming device
Inventor: URANO TAKASHI
IPC: G03G15/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface potential controller which can hold the potential of a measured body at a specific value. SOLUTION: A surface potential sensor 1 includes a potential detection electrode 11 and a distance detection electrode 12. The potential detection electrode 11 outputs a potential distance signal s1 including a distance component corresponding to the distance to the measured body 40 and a potential component corresponding to the potential of the measured body 40. The distance detection electrode 12 outputs a distance signal s2 corresponding to the distance to the measured body 40. A signal processing part 20 removes the distance component from the potential distance signal s1 by using the distance signal s2, generates a potential signal corresponding to the potential Vs of the measured body 40, and inputs a control signal c1 corresponding to the potential signal to an electric charging device 81.
Patent JP-2003030375-A (JP)
Title: System, device, and method for action history generation
Inventor: URA KAZUO
IPC: G06Q50/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for action history generation which measures the position of a moving body as action records and automatically generate a time-series action history table including spot names according to the action records, to take position measurements, specially, at narrower intervals than the automatic measurement, and to take a measurement at an important point that the user desires. SOLUTION: Each time the measurement of a position is indicated (measurement indication by input operation in addition to automatic measurement indication), a portable terminal 1 acquires the current position and stores and manages the correspondence between the position information and the measurement time as information on an action record. The action records are transferred to a user terminal 2, for example, at the end of business hours and then the user terminal requests a service center 5 to analyze the action records. The service center 5 analyzes the action record information by referring to a map database 51 and a transportation means database 53 and generates and sends the time-series action history table including a plurality of spot names to the user terminal 2 as the request source.
Patent JP-2003025341-A (JP)
Title: Steam vulcanization apparatus
Inventor: OOISHI SHIZUMARO
IPC: B29K21/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a steam vulcanization apparatus capable of dispensing with lapping to simplify a vulcanizing process and capable of shortening a work time. SOLUTION: A steam supply pipe 2 and a compressed air supply pipe 3 are connected to a hermetically closed vulcanizer 1 and spray nozzles 20 are attached in the vulcanizer 1 at the end part of the steam supply pipe 2. A pressure sensor 12 and adjustment valves 7 and 10 are connected through a pressure controller. The valve opening degrees of the adjustment valves 7 and 10 are regulated corresponding to the pressure value detected by the pressure sensor 12. By supplying steam and compressed air into the vulcanizer 1 under predetermined pressure, vulcanization is performed at an arbitrary temperature under arbitrary pressure corresponding to the partial pressures of steam and compressed air.
Patent JP-2003029639-A (JP)
Title: Pressure sensitive adhesive label and method for manufacturing the same
Inventor: NAGAMOTO MASANAKA
IPC: G09F3/10
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive label free from blocking or wrinkles by moisture absorption. SOLUTION: In the pressure sensitive adhesive label having a pressure sensitive adhesive layer and a release paper successively laminated on one surface of a supporting body, the release paper contains a surfactant by 0.001 to 0.1 g/m<2> on the back face of the paper and has 5 to 10% water content. The pressure sensitive adhesive label is manufactured by applying the pressure sensitive adhesive layer on the release agent layer of the release paper, then applying an aqueous solution containing the following surfactant by >=0.02% on the back face of the release paper in such a manner that the water content of the release paper is 5 to 10% and that the deposition amount of the surfactant is 0.01 to 0.1 g/m<2> , and then laminating the release paper with the supporting body.  The surfactant in a 0.05% aqueous solution shows <=65 deg. contact angle at 20 deg.C on the back face of the release paper.
Patent JP-2002360103-A (JP)
Title: Owner indication plate for pigeon leg ring
Inventor: HASEGAWA TSUNEO
IPC: A01K35/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To solve problems that a seal indicating the name and telephone number of an owner applied to a pigeon leg ring is peeled. SOLUTION: This owner indication plate for the pigeon leg ring is detachably mounted on the pigeon leg ring containing a microchip built therein. The owner indication plate for the pigeon leg ring is characterized by having engaging parts respectively engaging with a protruding part at one end and a recessed part at the other end in the longitudinal direction formed in the part containing microchip built therein of the pigeon leg ring.
Patent JP-2003028778-A (JP)
Title: Particle size distribution measuring device and control program of particle size distribution measuring device
Inventor: IKEDA HIDEYUKI
IPC: G01N15/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a particle size distribution measuring device and a control program of the particle size distribution measuring device capable of determining automatically the fouling degree of a circulatory system including a cell, and cleaning the system automatically until the fouling is reduced sufficiently, in a laser diffracting/scattering type particle size distribution measuring device. SOLUTION: This device has a reservoir unit 4 for supplying a dispersion medium 4a, 4b such as water or a cleaning fluid 4c; the circulatory system 11 for producing a sample solution S by mixing and stirring a measuring object sample Sm with the water 4a, and circulating the sample solution S in the cell 8; an optical system 14 having a light source 12 for irradiating the sample solution S with light, and a detector 13 for measuring the intensity of transmitted light Lt and scattered light Ls of light from the light source 12; and a personal computer 3 for performing repeatedly the cleaning operation for supplying the water 4a from the reservoir unit 4 (S8), mixing and cleaning by circulating the supplied water 4a in the circulatory system 11 (S9), and draining the water (S11), until the fouling degree of the circulatory system 11 determined based on the output of the detector 13 is reduced sufficiently.
Patent JP-2003030619-A (JP)
Title: Ic chip mounting body
Inventor: FUJII HITOSHI
IPC: B42D15/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an IC chip mounting body usable also as a conventional magnetic card. SOLUTION: A magnetic recording layer 4 is formed on a card base material 2 composed of a PET material whose thickness is 250 μm and a recording layer 6 for visible information by a 2-color thermosensitive recording layer is provided on a surface on the opposite side. Thereafter, second antennas 12a and 12b are formed on the magnetic recording layer 4 by a thermal transfer system and an IC chip mounting label 14 formed beforehand is joined with the second antennas 12a and 12b. For a magnetic coating used for the magnetic recording layer 4, the one containing barium ferrites is used, and it is coated so as to turn the thickness to 10 μm by a reverse gravure system, magnetically oriented by a permanent magnet in 5,000 Oe magnetic field and then dried with a drier.
Patent JP-2003035134-A (JP)
Title: Catalytic converter system
Inventor: ICHIKAWA YUKITO
IPC: B01J33/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic converter system, which has superior erosion resistance, even if the strength of the catalyst carrier is decreased by thinning the catalyst carrier. SOLUTION: A catalytic converter system for purifying exhaust gas is provided with a catalyst converter, having a catalyst carrier 52 for purifying the exhaust gas ejected from a heat engine and a cone part 3, in which the exhaust gas is introduced into a catalytic converter. A control board 32 for controlling the exhaust gas flow of a space 34 in the corn part is provide inside the cone part 3.
Patent JP-2003033968-A (JP)
Title: Heat shrinkable film
Inventor: TOTANI HIDEKI
IPC: B29K105/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable film and a heat shrinkable multi-layer film which have excellent shrinking performance, spontaneous shrinking resistance and also have excellent mechanical packing properties. SOLUTION: (a) A block copolymer formed of vinyl aromatic hydrocarbon and the conjugated diene in which the mass ratio of the vinyl aromatic hydrocarbon and the conjugated diene is 50/50 to 90/10, and the block ratio of the vinyl aromatic hydrocarbon is 85% or less, and (b) as required, a composition with a specified vinyl aromatic hydrocarbon polymer is drawn by a drawing temperature at Tg+5 deg.C to Tg+20 deg.C to the glass transfer temperature (Tg) of the block copolymer composition, making the drawing extent in the vertical direction 200% or more to produce a heat shrinkable film and a heat shrinkable multi-layer film which have excellent heat shrinking properties and spontaneous shrinking resistance properties as well as excellent mechanical packing properties.
Patent JP-2003046158-A (JP)
Title: Piezoelectric device member
Inventor: TATEYAMA TAIJI
IPC: H01L41/313
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the warpage or waving occurs in the outer periphery of a piezoelectric ceramic plate due to the shrinkage of an adhesive layer or the polarization of the piezoelectric ceramic plate when the thin piezoelectric ceramic plate serving as a piezoelectric device member is bonded to a thick board through the intermediary of the adhesive layer. SOLUTION: When a thin piezoelectric ceramic plate 2 serving as a piezoelectric device member 1 is bonded to a thick board 3 through the intermediary of the adhesive layer 4, the surface 2b of the piezoelectric ceramic plate 2 opposite to its other adhesive surface 2a is roughened so as to have an arithmetic mean roughness (Ra) of 1 μm or below, and the piezoelectric ceramic plate 2 is polarized from the adhesive surface 2a towards the other surface 2b.
Patent JP-2003039898-A (JP)
Title: Decoration with illuminating function
Inventor: TANAKA SHINKUROU
IPC: B44C5/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To solve the defects of the conventional decoration having an electric bulb installed therein. SOLUTION: Six annular cylinders 1 made of a light permeable acrylic resin are piled up coaxially and a cylinder 3 as a flower vase is inserted in openings 2 along their axis center line. On the under surface side of the unit cylinder 1, a peripheral groove 6 is formed concentric to the cylinder 1. In the peripheral groove 6, a plurality of LED's 5 directing to their light emitting sides towards the opening of the groove 6 are arranged equiangularly along the peripheral groove 6 and then fixed onto the bottom surface of the groove 6. A circular plate-like reflecting plate 7 is bonded so as to cover the groove 6.  At this vase 10, when the LED's internally installed emit light, the light is reflected with the reflecting plate 7 so as to diffuse the light in the light-transmissible cylinder 1, resulting in illuminating an installed space with lights emitted out of the LED's so as to bring about an elegant atmosphere.
Patent JP-2003041150-A (JP)
Title: Highly corrosion-resistant flaky metal pigment, method for producing the same and interference color pigment with metallic luster comprising the metal pigment as base
Inventor: RI HOGIN
IPC: C09D11/023
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a highly corrosion-resistant flaky metal pigment of high corrosion resistance, having a highly corrosion-resistant layer and excellent dispersibility and not losing a metallic luster color characteristic of a flaky metal substrate without impairing smoothness which the surface of the flaky metal substrate essentially has. SOLUTION: This highly corrosion-resistant flaky metal pigment is characterized by having one or more layers of coating layers containing one or more kinds of metals selected from the group consisting of silicon, aluminum, zirconium, titanium and tin on the surface of the flaky metal substrate treated with a phosphoric acid compound and/or a boric acid compound.
Patent JP-2002117135-A (JP)
Title: Web site security system
Inventor: SUDO KAZUO
IPC: G06F13/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a web site security system, with which write-in or the like is analyzed corresponding to the contents or the like of a web site, only proper write-in is displayed and so on and publishing of inproper write-in can be excluded. SOLUTION: In this security system, the contents of various kinds of write-in are analyzed by high-level language analyzing processing 35 based on word analysis and phrase analysis or the like and inproper contents and a user unqualified to the purpose of the site or the like are excluded so that the healthy operation of the Web site can be performed.
Patent JP-2003046944-A (JP)
Title: Signal processing equipment and method therefor, recording equipment and method therefor, regenerating equipment and method therefor, video camera, and image monitor
Inventor: TODO SUSUMU
IPC: H04N21/41
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To output a stream which is decoded to an image signal of black, together with a base band signal showing an image of black, when a significant video signal is not outputted. SOLUTION: A regenerated signal from a tape 516 is turned into an MPEG stream via an amplifier 517 and an ECC decoder 518, inputted in one input end of a switch 534, and supplied to a black stream producing circuit 550 in which a non-signal state of a stream is detected with a non-signal detector 530. During a non-signal period, the switch 534 is controlled so as to select the other input end, and a black stream for displaying black is generated with a stream generator 531. The black stream is inputted in the other input end of the switch 534, introduced to a stream output end 519 via the switch 534, demodulated with an MPEG decoder 520, and turned into a base band signal which is introduced to an output end 521.
Patent JP-2003050073-A (JP)
Title: Stirling refrigeration system and stirling refrigerator
Inventor: CHO TSUNEYOSHI
IPC: F25D16/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a Stirling refrigeration system advantageous for energy saving in which a desired cooling performance can be attained by carrying cold heat quickly to the side utilizing cold heat. SOLUTION: The Stirling refrigeration system comprises a low temperature side circulation circuit 10 of a closed circuit sequentially coupling a low temperature side condenser 5 having a high temperature section 2 for radiating compression heat of a working gas generated through reverse Stirling cycle to the outside, and a low temperature section 3 for sucking expansion heat of the working gas generated through reverse Stirling cycle from the outside and coupled thermally with the low temperature section 3, and a first low temperature side evaporator 8 and a second low temperature side evaporator 9 disposed at lower positions than the low temperature side condenser 5 while setting a difference of height to constitute a thermo siphon.  The low temperature side circulation circuit 10 is encapsulated with a medium circulating through the low temperature side circulation circuit 10 while carrying cold heat at the low temperature section 3.
Patent JP-2003047751-A (JP)
Title: Game member and game machine
Inventor: NAKAGAKI KENICHI
IPC: A63F7/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a game member capable of preventing a ball from getting caught in a type 3 start opening, and a game machine. SOLUTION: A type 3 start opening 20 has a fixing member 30, and a guide wall 31 provided on the surface of the fixing member 30, a rotating transporter 32 provided in the guide wall 31. A game ball 59 flows into the type 3 start opening 20 from an opening 51 provided on the guide wall 31 and is guided to the type 3 start opening 20 by the game ball receiving member 30 of the rotating transporter 32. A circular arc protrusion 55 is provided in the vicinity of the opening 51 on the surface of a plane portion 30a of the fixing member 30. The protrusion 55 prevents the game ball 59 flowing into the type 3 start opening 20 from the opening 51 from getting caught between the side end of the opening 51 and the end 32c1 of the receiving section of the game ball receiving member of the rotating transporter 32, and the surface 30b of the plane portion 30a.
Patent JP-2003047367-A (JP)
Title: External filter device
Inventor: OGAWA SOUICHI
IPC: A01K63/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved filter device provided with a filter main body to be hung on the outside of the wall of an aquarium for the breeding of fancy fish, having improved filtering function with the filter element of the filter body and organic cleaning function with aerobic microorganisms and effective for suppressing the clogging of the filter element to reduce the maintenance frequency. SOLUTION: The filter device is composed of the filter body F to be hung on the outside of the wall of an aquarium V and a water pump P to suck up water into the aquarium. The water sucked up with the water pump P is branched in the filter body F into a 1st flow returning to the aquarium V without filtration and a 2nd flow filtered by passing through the filter element and returning to the aquarium V by a siphon action.
Patent JP-2002124316-A (JP)
Title: Anisotropic conductive sheet
Inventor: IGARASHI HISAO
IPC: H01R11/01
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet which can not only maintain charges on the surface in a non-pressurized state but also move the charges maintained on the surface, in the width direction in a pressurized state toward the same direction, and can thereby control the charge amount on the surface. SOLUTION: The anisotropic conductive sheet has conductive particles, with magnetism arrayed in width and dispersed in a plane direction in a sheet base consisting of elastomer, in which a volume specific resistance provided in the width direction in a non-pressurized state is R0 and that in the width direction in a state pressurized toward the width direction at pressure of 1 g/mm2 is R1, the volume specific resistance R1 is 1×107 to 1×1012 Ω.m and the rate of volume specific resistance R0 to the volume specific resistance R1 (R0/R1) is 1×101 to 1×104.
Patent JP-2002319498-A (JP)
Title: Discharge lamp lighting circuit
Inventor: ITO MASAYASU
IPC: B60Q1/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent inconveniences like brightness of a discharge lamp getting below a rated value when ambient temperature falls or function of current limitation or lowering power not exerted enough for preventing heat generation when ambient temperature rises on the contrary. SOLUTION: The lighting circuit is provided with a DC/DC conversion circuit for outputting a DC input voltage Vin from a DC power source 2 after stepping up or down, a DC/AC conversion circuit 4 converting the outputted voltage into AC voltage, and a control circuit 9 controlling the power supplied to a discharge lamp 6. When a fall of the DC input voltage Vin is detected, power supply for the discharge lamp 6 is reduced accordingly, when, the power supply to the discharge lamp 6 is reduced more, as the ambient temperature gets higher, even if the rate of fall of the DC input voltage Vin is the same. Furthermore, it is so controlled that power supply to the discharge lamp 6 is lowered more, the larger the rate of fall in DC input voltage Vin and the longer the lowered time.
Patent JP-2003020661-A (JP)
Title: Multi-natural type stacking concrete block
Inventor: KAWANAKA HIROKAZU
IPC: E02B3/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-natural type stacking concrete block usable as an embankment block for a river and the like or a fishing bank block in addi tion to usage as an environment preservation type revetment block capable of preserving an environment by planting on the wall face of the revetment, enhancing a view, facilitating stacking construction of the block, improving workability and lowering a cost. SOLUTION: This multi-natural type stacking concrete block is constructed of a front wall 2 and a rear wall 3 slantingly arranged face to face and a pair of spurs 4a and 4b connecting the both walls 2 and 3 together. An inclination of a surface part 2a in the front wall 2 is set to be larger than that of a surface part 3a in the rear wall 3, and the lower level stacking face in the front wall 2 and the upper and lower level stacking faces of the spurs 4a and 4b are arranged horizontally.
Patent JP-2003059545-A (JP)
Title: Manufacturing method of dye sensitizing solar cell and solar cell
Inventor: ITO MASARU
IPC: H01L31/04
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of attaining at the same time lowering of temperature in a metal oxide semiconductor forming method, high degree of purification of a metal oxide semiconductor layer, shortening of manufacturing process, and reduction of manufacturing cost, in a manufacturing method of a dye sensitizing solar cell. SOLUTION: With the manufacturing method of the dye sensitizing solar cell made by forming in turn at least a transparent conductive layer, a porous metal oxide semiconductor layer with dyes made absorbed, a charge transport layer, a conductive catalyst layer and/or a conductive layer on a substrate, the metal oxide semiconductor layer is characterized as being manufactured with a vacuum deposition method.
Patent JP-2003060916-A (JP)
Title: Image processor, image processing method, program and recording medium
Inventor: YAMANAKA MUTSUHIRO
IPC: H04N5/232
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To apply proper decoding to an object image according to its characteristics. SOLUTION: A digital camera 1 has a plurality of decoding processing modes for decoding processing and processing contents appropriate to respective object images are set to each decoding processing mode. When photographing, the digital camera analyzes characteristics of an acquired image and selects a decoding processing mode suitable for the characteristics. After that, the digital camera implements the decoding processing after setting a decoding area, a limit of a pixel value, and an arithmetic end condition depending on the selected decoding processing mode. Thus, the digital camera can appropriately implement decoding according to the image.
Patent JP-2003060590-A (JP)
Title: Optical transmission method and system therefor
Inventor: MATSUDA HITOSHI
IPC: H04B17/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the emission of an intensive optical signal from the cross section of a broken optical fiber cable by stopping the transmission of a multiplexed optical signal when the cable, etc., is broken, to detect the completion of repair of the broken cable when it is completed, and to restart the transmission of the multiplexed optical signal when the repair is confirmed without using unnecessary hardware. SOLUTION: Respective retransponder sections 7 in each of optical wavelength multiplexing transmission devices 2a and 2b monitor whether or not respective wavelength optical signals are supplied via each of optical fiber cables 3a and 3b. The sections 7 judge whether or not the cables 3a and 3b are broken, and whether or not they are restored to control output stop and restart of the output of the multiplexed optical signal.