baber/WOPTO huggingface dataset:
Patent JP-2003075251-A (JP)
Title: Detection method and apparatus of terahertz light or the like, and terahertz light apparatus and imaging apparatus using the same
Inventor: TANI MASAHIKO
IPC: G01N21/35
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To detect terahertz light or the like with a high S/N ratio and further reduce costs in an apparatus and to miniaturize the apparatus. SOLUTION: When terahertz light is being applied to a terahertz photodetector 11 and when the terahertz light is not being applied to the terahertz photodetector 11, probe pulse beams L3 are applied to the terahertz photodetector 11. A signal processing section 21 obtains a detection signal according to the difference between the integral value of a pulse electric signal obtained from the terahertz photodetector 11 in response to the probe pulse light L3 when the terahertz light L6 is being applied to the terahertz photodetector L6 and the integral value of a pulse electric signal obtained from the terahertz photodetector 11 in response to the probe pulse light L3 when the terahertz light L6 is not being applied to the terahertz photodetector 11.
Patent JP-2002298651-A (JP)
Title: Conductor paste and its manufacturing method
Inventor: NAGAI ATSUSHI
IPC: H05K1/09
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a conductor paste by which a membrane conductor having a solder heat resistance of practically sufficient level can be formed, without using in large quantity an expensive precious metal such as Pd or making separately Ni plating treatment or the like. SOLUTION: This is a conductor paste that is mainly made of a metal powder and that metal powder is in substance constructed of a particulate made of Ag, or Ag based alloy that is coated by an organic metal compound on its surface. And that organic metal compound is an organic acid metallic salt constructed principally of a metal element selected from a group of Al, Zr, Ti, Y, Ca, Mg and Zn, a metallic alkoxide or a chelate compound.
Patent JP-2003047948-A (JP)
Title: Floating flower bed type water and sludge cleaning system
Inventor: AKASHI KAZUMI
IPC: B63B35/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To clean water and sludge of polluted rivers, a canal or the like by three-dimensionally using an environment improving agent on a multistage floating body and to propel conservation of nature and beautification of the environment by combining a flower bed with the multistage floating body. SOLUTION: The floating flower bed type water and sludge cleaning system comprises a mesh-like bottom plate capable of fixing floating bodies adjusted in specific gravity so as to float in water, the environment improving agent and the flower bed, and the respective floating bodies are supported by supports. Mooring ropes are provided to the floating bodies.
Patent JP-2003074251-A (JP)
Title: Front opening/closing device for altar room
Inventor: OTANI TOSHINORI
IPC: E05D15/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a front opening/closing device capable of being easily and correctly attached to an altar room. SOLUTION: The device includes a pair of right and left parallel hanger rails 5 and 5 securely mounted to the ceiling surface of the altar room R; a pair of right and left moving frames F and F hung from the hanger rails 5 and 5 to move longitudinally along the hanger rails 5 and 5; double front dosing doors D and D rotatably and pivotally connected in series with the moving frames F and F by a plurality of hinges 27, 27, 28 and 28; and a pair of right and left adjusting door roller units U and U horizontally secured to the lower end portions of the moving frames F and F. The landing wheels 37, 37, 37 and 37 of the door roller units U and U are formed as front and rear pairs of two-wheelers adjustable for vertical movement and are set to be capable of making scissor movement about horizontal scissor fulcrum pins 41 and 41 at any time.
Patent JP-2003086210-A (JP)
Title: Solid high-polymer type fuel cell power generator and its operation method
Inventor: OGA SHUNSUKE
IPC: C01B3/48
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid high-polymer type fuel cell power generator and its operation method wherein a reformed gas of a stable composition to be supplied by generation of a stable steam is enabled without pulsations and wherein shortening of a start-up time of the device is aimed at. SOLUTION: This device is comprised that a steam generating part 11 is installed in a combustion furnace at a reformer 3 and that a steam for reforming is assumed to be generated by feeding a supply-water through the steam generating part 11. In the constitution, for example, the steam generated in the steam generating part 11 is assumed to be a wet steam, this wet steam is assumed to be superheated vapor by spreading it into a cooling tube 9 of a monoxide eliminator 5, further by making this vapor flow into a flow tube 7a of the vapor cooling a catalyst for carbon monoxide conversion installed at the circumferential part of the reformer, and this superheated vapor is made to flow into the reforming catalyst part of the reformer 3 together with a raw material fuel gas.
Patent JP-2003087117-A (JP)
Title: Pll circuit
Inventor: FUJIWARA HIDEO
IPC: H03K3/03
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To lower a VCO gain even when a requested frequency range is wide and also to realize stable operation. SOLUTION: A PLL circuit provided with a voltage-controlled oscillation circuit 4 whose oscillation frequency ranges are switched by switching the number of stages of a ring oscillator in accordance with a selection signal, is provided with comparators 9 and 10 for detecting that control potential of the voltage-controlled oscillator 4 becomes a determined upper limit value or lower limit value, a counter 7 that operates by the output of the comparators 9 and 10, and a decoder 8 for decoding an output value of the counter 7 and generating a signal for switching the number of stages of the voltage-controlled oscillation circuit 4, and generates a selection signal for switching the number of stages of the voltage-controlled oscillator with the output signal of the comparator 9 or 10.
Patent JP-2003085207-A (JP)
Title: Video information recommend system, method and device, video recommend program, and recording medium with its program recorded
Inventor: YAMADA KAZUO
IPC: G06F17/30
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing video information recommended by the other viewers who have similar concern inclinations to the viewer of video contents. SOLUTION: This system is provided with a video contents reproducing means (11), a means (12) for designating scenery information being the division of video contents, a means (21) for receiving user identification information, video contents identification information, and scenery information, a user information DB (23) for storing the user identification information, video contents identification information, and scenery information, a means (24) for acquiring similar user information having similar concern inclinations from the user information DB (23) based on the video contents identification information and scenery information, a means (13) for presenting the similar user information to the viewer of the video contents, and means (27, 18) for recommending the video information stored in the user information DB (23) to the viewer associatively with the similar user information.
Patent JP-2003085651-A (JP)
Title: Pos terminal
Inventor: YANA EKIGEN
IPC: H04W4/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To surely provide a customer visiting facilities with various data communication services free of charge by utilizing a portable telephone carried by the customer. SOLUTION: A POS terminal 1A is provided with a radio communication interface able to cope with Bluetooth (R) and can transmit and receive data by radio to/from the portable telephone 9 loaded with the radio communication interface of the same specifications and positioned inside the communication range 8A of the radio communication interface. Then, when the portable telephone 9 loaded with the radio communication interface of the same specifications is positioned inside the communication range 8A of the radio communication interface, a menu of various kinds of provision services executable by the portable telephone is distributed to the portable telephone 9 by radio communications.  Also, when receiving a service provision requesting command from the portable telephone 9 to which the menu of various kinds of the provision services is distributed, program data for having the provision services are downloaded to the portable telephone 9 by the radio communications.
Patent JP-2003082278-A (JP)
Title: Powder coating composition
Inventor: ISHII AKIHIKO
IPC: C09D163/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating composition with which the coating film having no defects such as softening and lost of luster caused by a solvent or a cutting oil can be produced, and sufficient physical properties and coating workability can be exhibited, and which is suitable for coating machines using a solvent or a cutting oil and tools having chances of coming into contact with a solvent or a cutting oil. SOLUTION: The powder coating comprises an acid-terminated polyester resin and an epoxy resin. A portion of 20-70%, preferably 30-60% of the epoxy groups in the coating is the epoxy group of a novolac epoxy resin. Further, the content of an extender pigment in the powder coating is 0-30 wt.%, preferably 0-20 wt.%.
Patent JP-2003082469-A (JP)
Title: Metallic film pattern forming method
Inventor: SHINOURA OSAMU
IPC: C23C18/31
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating an inexpensive fine metallic film pattern. SOLUTION: The metallic film pattern can be fabricated by transferring an alkanethiol monomolecular film pattern 51 by a stamping method to a substrate 40 after formation of a catalyst layer; immersing the substrate in an aqueous solution for lowering the catalytic activity of the catalyst layer 60, stripping the monomolecular film pattern from the catalyst layer and then immersing the substrate in an electroless plating bath to form a metallic film.  In this method for fabricating the electroless-plated metallic film pattern by using the stamping method, the alkanethiol monomolecular film pattern is transferred by the stamping method to the substrate after the formation of the catalyst layer, the substrate is immersed in the aqueous solution for lowering the catalytic activity of the catalyst layer, the monomolecular film pattern is stripped from the catalyst layer, and then the substrate is immersed in the electroless plating bath to perform the formation of the metallic film. Because a pattern mask used at the electroless plating is not the monomolecular film itself, stable and fine patterning can be carried out.
Patent JP-2003088763-A (JP)
Title: Multiple tower type water purification apparatus
Inventor: TERAYAMA HIROAKI
IPC: B01J49/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiple tower type water purification apparatus improved so that high quality treated water can be obtained, a regenerant consumption can be reduced, and an ion exchange resin can efficiently be cleaned without separately providing a cleaning tower. SOLUTION: The invention provides the multiple tower type water purification apparatus in which at least a first anion exchange tower is placed between a first cation exchange tower and a second cation exchange tower, the first cation exchange tower is packed with at least a strong acid cation exchange resin, and a very small space is provided on the upper part of the packed layer, wherein the strong acid cation exchange resin packed area of the first cation exchange tower is connected to the second cation exchange tower through a valved resin transfer pipe.
Patent JP-2003092173-A (JP)
Title: Jack plate
Inventor: ANZAI MASAHIRO
IPC: H01R103/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a jack plate having a structure allowing a board to be set relatively thinner from the viewpoint of space saving, and dispensing with an integral mold where an armature and a terminal part are press-worked, without exposing the terminal part from the back face of the board at all, with plural jacks disposed on the board. SOLUTION: In this jack plate, the plural jacks are erected on the board. The board is formed into a layered structure provided with a jack unit layer 1 formed integrally with the plural jacks 2, and a base layer 3 with the unit layer 1 fitted and disposed on the upper surface, and the jack unit layer 1 with connecting leg parts 5a formed by bending the lower sides of the armatures 5 disposed in the respective jacks 2 and a plated wire 6 electrically and mechanically jointed to the leg parts 5a and led to the outside of the board disposed on the back face is fitted to and disposed on the upper surface of the base layer 3, so that the leg parts 5a and the plated wire 6 are held between both the layers 1 and 3.
Patent JP-2003101399-A (JP)
Title: Semiconductor device
Inventor: TSUKAGOSHI TOSHIHIRO
IPC: H03K19/0175
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can realize a high-speed operation by a MOS transistor by eliminating a pull-up resistance value depen dence of a rise time and which allows a bus high-speed operation and a low power consumption to be compatible. SOLUTION: A High level propagated via an element 11 is input to an element 12 and an element 13, and hence an element 15 (N-channel MOS transistor) is shifted from a conducting state to an interrupting state. On the contrary, an element 14 (P-channel MOS transistor) is shifted from the interrupting state to the conducting state. When an output terminal state is shifted to the High level, the output of the feedback inverter of an element 16 is changed to a Low level, the element 12 is changed to the High level, and the element 14 is shifted to the interrupting state. The element 14 is interrupted by receiving the change of the output terminal state.
Patent JP-2003110829-A (JP)
Title: Device and method for forming image
Inventor: MACHIDA HIRONOBU
IPC: H04N1/387
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of copy performance by uniquely processing originals on and after the second one by a processing method determined for the first one without performing character recognition. SOLUTION: In the device and method for forming image, it is determined by a control unit 102 whether an original is to be first printed or not. On the basis of the determined result, it is decided whether the direction of the original is to be detected or not. When it is decided that the direction of the original is to be detected, character data are extracted from image data by an original direction detecting part 104, the relevant character data are recognized, and, on the basis of the character recognized result, the direction of the original is detected. On the basis of this detected result, the image data are rotated by a page memory control part 108, the relevant image data are read, and an image is formed on a medium to form the image.
Patent JP-2002153491-A (JP)
Title: Dispenser for heating and extruding dental material
Inventor: JOSHUA FRIEDMAN
IPC: A61C9/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser provided with function of heating the compule of a dental material removably inserted into the disperser and of extruding the dental material from the compule. SOLUTION: This dispenser 10 for the dental material is provided with an elongated tubular barrel having a cavity 21 to detachably accommodate the compule 12, a plunger 24 moved back and forth inside the elongated tubular barrel, a means for moving the plunger forward and squeezing out the dental material 14, a heating unit 40 having a heating element 42 arranged at the front end 19 of elongated tubular barrel, an electric energy supply source 36 and the adjustment means 35 of the electric energy supply source to the heating element.
Patent JP-2003101754-A (JP)
Title: Image scanner, optical character reader, and level forming machine
Inventor: SHIGEKUSA HISASHI
IPC: G06K9/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner which picks up images of an image data having been recorded in a wider region without increasing the size of the device. SOLUTION: A CPU which forms an OCR causes an area sensor to pick up images of an image data periodically, and store the images in a memory, when a trigger signal is given by a shutter switch; (Steps A1-A3). The CPU extracts a plurality of characteristic points from parts whose contours are clear concerning individuals of a plurality of stored images; (steps A8-A10). If parts of images comprising a plurality of characteristic points are common between an image and an image read after then, the images are compounded into one image by lapping the images up by positional relation where those characteristic points lap; (Step A11).
Patent JP-2003096181-A (JP)
Title: Method for producing stabilized aromatic polycarbonate, and its composition
Inventor: FUNAKOSHI WATARU
IPC: G11B7/2534
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate having a small haze value after molded and exhibiting a slight increase in the haze value after maintained under a high-temperature and high-humidity condition, and to provide an aromatic polycarbonate hardly suffering from discoloration after stayed in a melt state and exhibiting excellent resistance to hydrolysis, and its composition. SOLUTION: An aromatic dihydroxy compound and a carbonate diester are subjected to polycondensation in the presence of a transesterification catalyst to give an aromatic polycarbonate having an intrinsic viscosity of at least 0.1, and subsequently at least one stabilizer derived from a sulfate is added in an amount of 0.01 ppm to 1 wt.% based on the thus-obtained aromatic polycarbonate to give an aromatic polycarbonate having a desired intrinsic viscosity.
Patent JP-2003093298-A (JP)
Title: Vacuum cleaner
Inventor: MURATA YOSHITAKA
IPC: A47L9/28
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of an AC (alternate current)/DC (direct current) vacuum cleaner which is operated by means of both AC and DC and to provide an AC/DC vacuum cleaner having an extremely excellent usability. SOLUTION: The vacuum cleaner includes a motor-driven blower with a motor portion 29 driven by a driving circuit 22, a commercial power source portion 8 including a converting means 26 for converting the commercial power into DC, a DC power source portion 9 formed at a secondary battery 125, and a switching means 25 for switching the power source supplied to the driving circuit 22 to the commercial power source portion 8 or the DC power source portion 9, which provides a usable AC/DC vacuum cleaner having an excellent suction power both in the AC means and in the DC means.
Patent JP-2003098527-A (JP)
Title: Material for photo-alignment layer, photo-alignment layer and method for manufacturing the same
Inventor: TAKADA HIROKAZU
IPC: G02F1/1337
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a photo-alignment layer for a liquid crystal display element having high solubility for a solvent in application, further exhibiting an excellent liquid crystal aligning property, at the same time obtaining a sufficiently large pretilet angle of liquid crystal molecules and further having sufficient stability of the pretilt angle in heating and in a lapse of time. SOLUTION: A material for the photo-alignment layer contains a monomer (a) having at least a photo-aligning group expressing a photo-aligning function after undergoing a photo-dimerization reaction and at least two polymerizable maleimide groups in a molecule and a monomer (b) having a 4-30C alkyl group and one or two maleimide groups in a molecule but having no photo-aligning group. The photo-alignment layer, the method for manufacturing the same and the liquid crystal display element using the same are related thereto.
Patent JP-2003097999-A (JP)
Title: System for collecting and metering human waste
Inventor: TANAKA SHINJI
IPC: B60P5/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately meter human waste in a tank by using a sensor mounted on the outside of the tank when collecting the human waste by using a vacuum car, and to rapidly transmit the metered data to a centralized control center. SOLUTION: Load cells 3a-3d are disposed on supporting points of the tank 1a of the vacuum car for collecting the human waste, and a signal processing device 5 which processes output signals from the load cells 3a-3d is disposed at the driver's seat. The signal processing device 5 has a load cell amplifier 6 which converts the load cell output outputted from an adder 4 into a weight signal, a metering device 7, and a control computer 8 which corrects the metered value from the metering device 7 in accordance with the inclination of the tank 1a. The output signal from a two-axes inclinometer 2 which detects the inclination of the tank 1a is inputted into the control computer 8 through a level converting circuit 8a, and the processed result is transmitted to a portable terminal 10 through a radio adapter 9.
Patent JP-2002359000-A (JP)
Title: Non-aqueous electrolyte and non-aqueous electrolyte secondary battery
Inventor: KONO RYUKO
IPC: H01M50/105
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery that has excellent discharge characteristics and has suppressed liquid leakage, and has good uniformity of the electrolyte and small rate of change of electrodes, and can suppress the battery resistance. SOLUTION: A non-aqueous electrolyte fluid in which a polymer material of 0.01 wt.% or more and less than 10 wt.% having a structure as expressed in the formula (1) is added in the non-aqueous electrolyte that has a non-aqueous solvent containing γ-butyrolactone and the electrolyte added in the solvent, and in which the viscosity at 20 deg.C of that non-aqueous electrolyte is 7 cp or more and 30,000 cp or less, is used in the non-aqueous electrolyte secondary battery.
Patent JP-2003110257-A (JP)
Title: Electronic apparatus and device for fixing component
Inventor: WATABE TOSHIO
IPC: H05K7/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To protect a component against damage by absorbing the error in securing when a component, e.g. an extension card, is fixed to the component fixing part on the housing of an electronic apparatus, e.g. a personal computer. SOLUTION: Error is absorbed at the time of fixing a component 4 by pivoting a fixing piece 16 having a screwing part 7 on a component fixing part 6 provided on the housing 2 of an electronic apparatus 1 such that it can slide at least in the two-dimensional direction.
Patent JP-2003104745-A (JP)
Title: Quartz tube for uv sterilization lamp
Inventor: KUSUHARA MASAKI
IPC: C03C3/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a quartz tube for a UV sterilization lamp capable of realizing an inexpensive, long life lamp excellent in transmission in the UV region, which can be suitably used as a tube for a low voltage mercury lamp and for an excimer stepper. SOLUTION: This quartz tube for a UV sterilization lamp uses high purity synthetic quartz glass particles derived from an alkali metal silicate having total metallic impurities of 1 μg/g or lower, preferably 0.5 μg/g or lower.
Patent JP-2003109261-A (JP)
Title: Recording/reproducing device
Inventor: DOI JUNICHI
IPC: G11B15/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To increase convenience for a user by improving operability during use. SOLUTION: In the cam corder of a system for recording/reproducing a signal on/from a magnetic tape by a rotary head, still time is set to a maximum T1 within a fixed time after the start of power supply, still time is set to a maximum T2 after the fixed time, and T1<T2 is set. For measuring time after the start of power supply, a timer in a circuit is used.