baber/WOPTO huggingface dataset:
Patent JP-2002369223-A (JP)
Title: Image detector and diaphragm
Inventor: SEO SHUZO
IPC: H04N5/353
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To detect an object image using light in the IR wavelength region and an object image with lights in the visible wavelength region respectively with adequate exposures at the same timing, using a single imaging system. SOLUTION: A diaphragm 25a has a circular region 61 of a diameter D2, at the center and an annular region 62a of an outer diameter D1 around the circular region 61, having an optical filter for passing lights in the wavelength region of 380-950 nm (visible light and IR wavelength regions), while the annular region 62a has an optical filer for passing lights in a wavelength range of 770-950 nm (IR wavelength region). After lights incident on a photographing lens pass through the diaphragm 25a, they are separated into lights in the IR wavelength region, and the visible light wavelength region and their images are taken by CCDs which correspond to their respective wavelengths.
Patent JP-2002373759-A (JP)
Title: Chip type surge absorbing element
Inventor: HANAMURA YOSHIKAZU
IPC: H01T4/12
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a chip type surge absorbing element capable of securing the air-tightness of an electric discharge space sufficiently. SOLUTION: The gap between the surface 12a of an insulated base board 12 and a lid 14 covering the surface 12a is air-tightly sealed by a sealing material 16 consisting of active silver solder so that the electric discharge space 18 is formed there, and a discharge gas is enclosed in the space 18, and a pair of trigger discharging electrode films 22 arranged confronting with a minute discharge gap 20 reserved in between are applied to the surface 12a of the base board in the space 18, and further the base ends 26a of a pair of main discharge electrodes 26 made of active silver solder connected electrically with the trigger discharging electrode films 22 are inserted into a pair of through holes 24 formed in the base board 12 located inside the discharge space 18, respectively,  and the holes 24 are sealed air-tightly and the bottom surface of the base end 26a of each main discharge electrode 26 is connected with the tip of a lead terminal 32, and thus the intended chip type surge absorbing element 10 is accomplished.
Patent JP-2002373941-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KONISHI JUNICHI
IPC: H01L21/3205
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To maintain stability in the contact resistance of a resistive element and transistor characteristics, and at the same time to form the resistive element and a MOS transistor on the same substrate. SOLUTION: A silicon oxide film 9 is formed on a first insulating polysilicon film 7, and impurities are introduced to the first polysilicon film 7 with the silicon oxide film 6 as a mask for forming a second conductive polysilicon film 11. A third polysilicon film 13 for determining a value of resistance is formed, and a resist pattern 15 is formed (F). The polysilicon films 13 and 11 are subjected to anisotropy etching for forming a resistive element 17 comprising the first polysilicon film 7, second polysilicon films 11 and 11, insulating film 9 for the resistive element, and third polysilicon film 13; and a gate electrode 19 comprising the first and third polysilicon films 11 and 13 (G). After a high-concentration impurity region 23 is formed (H), an interlayer insulating film 25 is deposited for forming a contact hole 27 (I).
Patent JP-2002372755-A (JP)
Title: Recording medium writing device
Inventor: AMAIKE HIROTAKE
IPC: G06T1/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium writing device, with which an index image can be used for various purposes when providing a recording medium with written image data to a client. SOLUTION: In the recording medium writing device for recording source image data acquired from a negative film on the recording medium in a prescribed file format, this device is provided with a first storage part 41 for storing a plurality of source image data, a second storage part 42 for storing a template for preparing the index image, an index image data preparing part 43 for preparing index image data by compositing the respective thumbnail image data of a plurality of source image data and the image of the template, and a write head 45 for writing the index image data on the recording medium together with the source image data.
Patent JP-2002374669-A (JP)
Title: Control power source circuit for power converter
Inventor: IGARASHI MASATERU
IPC: G05F1/56
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To constitute a low-cost control power source for a power converter which cannot have additional control winding in small size with a small loss. SOLUTION: A series circuit of a capacitor C2, a diode D2 and a control power source C1 is connected in parallel with a semiconductor switch Q1 for constituting the power converter, and a series circuit of a diode D3 and a reactor L1 is connected between a connecting point of the capacitor C2 and the diode D2 and the switch Q1. Thus, a loss in a resistor R1 for power supplying to the power source C1 is reduced, and the size and the cost can be decreased.
Patent JP-2002370018-A (JP)
Title: Hollow fiber membrane module
Inventor: INAMURA TAMIO
IPC: B01D63/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module having a smooth surface formed at the time of molding, which is easy to manufacture. SOLUTION: Since a mold not having a positioning part or connection part provided heretofore and molding the axial region of the whole periphery of a module case 2 can be demolded from a unidirectional opening end by providing a frame 3 surrounding hollow fiber membrane bundles 4 inside the module case 2, the cylindrical module case 2 has a uniform wall thickness for obtaining a smooth surface and the smooth surface is obtained at the time of molding to facilitate the production of the module case 2 and the external peripheral shape of the module case 2 can be made circular to enable the effective utilization of a space.
Patent JP-2003002115-A (JP)
Title: Installation and protection structure of camera for monitoring rear view of automobile
Inventor: GYOTOKU TOSHIRO
IPC: B62D25/08
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce an integrated error against installation accuracy of a camera in an installation and protection structure of the camera for monitoring rear view of an automobile, and also to provide such practice that simple cleaning and checkup of the camera can be made, without removing the camera, by removing only a garnish. SOLUTION: A lamp 14 lighting a license plate 11 mounted at a recessed part 10 from above is set at the recessed part 10 formed on a back wall of a car body 1, and the appentice-shaped garnish 16 covering the lamp 14 from above is mounted on the car body 1. In this structure, a bracket 22 holding the camera 5 for monitoring the rear view is fixed at the outer plate 3 of the car body 1 facing the recessed part 10, the top of the camera 5 is covered by the garnish 16 detachably mounted on the outer plate 13, and a protecting cover 23 covering the exposed surface of the camera 5 is held by the garnish 16.
Patent JP-2003003487-A (JP)
Title: Column base-foundation unitary structure and method for constructing the same
Inventor: MASUDA TOSHIO
IPC: E04B1/24
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To develop a new column base-foundation unitary structure which facilitates connection between a column base and an underground beam with accuracy, and to develop a method for constructing the column base-foundation unitary structure. SOLUTION: According to the structure, an underground beam gusset 5 is arranged on an upper surface of the underground beam 11 at an appropriate location, and a column base gusset 5 arranged at a lower portion of the column base 3b is fastener-connected to the underground beam gusset 15 which has one part thereof protruded from an upper surface of concrete 9, to thereby combine the underground beam 11 with the column base 3b in one body. According to the structure, only by setting the underground beam 11 in a foundation section 6, core alignment of the column base 3b can be accurately achieved, and therefore the number of steps required for setting the column base 3b can be reduced.
Patent JP-2003002951-A (JP)
Title: Cured thin-film of liquid epoxy resin composition
Inventor: FUJINAMI HIDEYUKI
IPC: H01L23/31
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide cured thin-film suitable as an encapsulant for a surface packaging semiconductor device and an encapsulant for a chip light-emitting diode(LED) or a photoconductor. SOLUTION: This thin-film consists essentially of (A) an epoxy resin, (B) a curing agent (C) a curing accelerator and (D) an inorganic filler. The major curing agent (B) is methylnorbornane-2,3-dicarboxylic anhydride and the contents of succinic anhydride in the curing agent (B) is <=0.4 wt.%.
Patent JP-2003008638-A (JP)
Title: Communication system
Inventor: ISHII HIDENORI
IPC: H04L47/765
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of dynamically and separately increasing or decreasing the bandwidths allocated to users. SOLUTION: A communication system is provided with a connection service providing means 103 which provides a user with a connection service to a network 104, a user-side connection means 101 to connect a user terminal to the connection service providing means 103 to enable the user terminal to use the network connection service. The connection service providing means 103 is provided with a route control means 107 which determines a transmission destination of input data, a special user information storage means 111 which stores service information regarding a bandwidth change service individualized for each user, an additional service control means 109 which controls a bandwidth change service for each user based on the service information.  This configuration makes it possible to provide an individualized service of dynamically increasing or decreasing the bandwidths in accordance with the service information.
Patent JP-2003002017-A (JP)
Title: Risk notifying system of tire failure occurrence
Inventor: KOGURE TOMOHIKO
IPC: B60C23/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a risk notifying system of tire failure occurrence capable of notifying a risk of the failure occurrence of the tire before the failure occurrence of the tire even when various using conditions of a tire mounted to a vehicle fall on each other. SOLUTION: This risk notifying system comprises a tire internal pressure measuring device 12 and a tire running speed measuring device 14 for monitoring tire internal pressure P and tire running speed V of a mounted tire, a risk evaluating device 18 for calculating a risk evaluation value W based on the tire internal pressure P, tire running speed V, and a risk evaluating function F, and evaluating a risk of the failure occurrence of the tire while at least the tire running speed P is higher than a predetermined reference speed VC, and a notifying device 20 for notifying the risk of the tire failure occurrence in response to an evaluation result of the risk.  In a state where the tire running speed V is higher than the reference speed VC, a value of the risk evaluating function F monotonically increases with the increase of the tire running speed V, and increases with the decrease of the tire internal pressure P.
Patent JP-2003007730-A (JP)
Title: Method for detecting and processing ic on wafer
Inventor: YOSHIDA HIROYUKI
IPC: H01L21/52
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an IC on a wafer automatically determining corners having a highest possibility of missing, without detecting a defective IC as a good product, without increasing the number of times of recognition operation and without lowering the production efficiency. SOLUTION: The method for detecting the IC on the wafer comprises the steps of dividing the wafer 1 to be processed into four equal areas 4 to 7 by center lines 8, 9 of with longitudinal and a lateral directions passing the center of the wafer, processing to switch the corners of the IC 2 to be recognized to a combination of the corner nearest to an outer periphery of the wafer and the other corners according to which the IC 2 to be detected belongs to, so as to surely recognize the corner of the IC 2 near to the outer periphery of the wafer having the highest possibility of omission. Thus, the number of times of detecting is not increased, and detecting possibility of a defective IC as a good IC is reduced without lowering the production efficiency.
Patent JP-2003013587-A (JP)
Title: Floor sheet and flooring
Inventor: TOGASAKI HIROMASA
IPC: D06N7/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor sheet and flooring using the floor sheet allowing stable mass production of flooring with various requested design properties and providing excellent wear resistance and durability for withstanding the use as the flooring over many years. SOLUTION: In this floor sheet, a transparent resin layer 3 comprising one or more layers of non-chlorine thermoplastic resin and having the surface fit for recoating with an electron ray or ultraviolet ray setting resin is provided through a pattern printing layer 2 on a base body sheet 1 formed of a non- chlorine thermoplastic resin.
Patent JP-2003017016-A (JP)
Title: Battery
Inventor: ODA SHOICHIRO
IPC: H01M2/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a battery, and to improve reliability. SOLUTION: This battery 1 has a battery cell 2 and a circuit board electrically connected to respective terminals of the battery cell 2. The circuit board is enclosed in a resin mold 3 with the circuit board disposed opposite to a minimum area surface having a minimum area among surfaces of the battery cell 2, and is integrated with the battery cell 2.
Patent JP-2003011262-A (JP)
Title: Base plate for display unit
Inventor: TATSUTA SUMITAKA
IPC: G02B1/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a base plate for a display unit which has easy lightening and thinning, a strength against an impact, excellent flatness, adhesive properties to an ITO electrode, an easy manufacture, further excellent gas barrier properties at a high humidity, and a high performance in a wide range. SOLUTION: The base plate for the display unit comprises a plastic film having a mean light transmittance at a wavelength of 400 to 700 nm of 70% or more and a glass transition point of 100 deg.C or higher, and a gas barrier layer of a single or multi-component metal oxide glass by a sol-gel process. Or, the base plate for the display unit comprises a plastic film having a mean light transmittance at a wavelength of 400 to 700 nm of 70% or more and a glass transition point of 100 deg.C or higher, and a gas barrier layer containing an inorganic layer-like compound and a single or multi-component metal oxide glass.
Patent JP-2003018009-A (JP)
Title: Digital/analog converter
Inventor: MORIMOTO YASUO
IPC: H03K5/13
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital/analog converter that can reduce the effects of clock jitters and utilize the PWM or PDM(pulse density modulation). SOLUTION: The digital/analog converter makes either or both of leading and trailing PDM pulses in a stepwise form transit, at a leading edge of a step difference clock pulse, in the case of forming the PDM pulse according to a digital signal or may make either or both of leading and trailing PWM pulses transit in a stepwise form at a leading edge of a step difference clock pulse, in the case of forming the PWM pulse according to a digital signal.
Patent JP-2003012826-A (JP)
Title: Film for coating steel material and resin coated steel material
Inventor: OISHI HIROSHI
IPC: C08L23/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a film for coating a steel material which has small permeability of a corrosion causing material such as an oxygen and steam (therefore excellent corrosion resistance), excellent impact resistance and chemical resistance and which can retain good adhesion with the steel material even after use for a long time in seawater and heated water, and to provide a resin coated steel material using the film. SOLUTION: The film obtained by molding at least resin composition containing a polyolefin-based resin (A) and a rubber elastic body (B) is characterized in that a phase of rubber elastic body (B) is dispersed in a phase of polyolefin-based resin (A) and a ratio of a major axis and a minor axis in the phase of rubber elastic body (B) has an anisotropy of 1.5 or more. The material is coated with the film.
Patent JP-2003010876-A (JP)
Title: Excretion treatment apparatus
Inventor: YAMASHITA TAIJI
IPC: C05F3/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an excretion treatment apparatus which aerates excreted fluid efficiently, is easy in a maintenance work, and realized long life and is miniaturized. SOLUTION: A diffusion member 2, a leading-in pipe 3, blades 4, a deforming member 5, and a perforated disc 6 are arranged in a cylindrical body 1. A pipe 8 is led out of the leading-in pipe 3 to the outside of the cylindrical body 1 and connected with a pump 9. A pump output part 9a and an aeration air pump output part 19a of an aeration air pump 10 are connected with each other to be connected to an excreted fluid supply nozzle 11.
Patent JP-2003009614-A (JP)
Title: Two-row planting type seedlings transplanter
Inventor: KITTE HAJIME
IPC: A01C11/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a two-row planting type seedling transplanter installing a pair of seedling transplanting devices on the transplanter arranged in the right and the left in the parallel, simply and reasonably arranging a transplanting transmission transmitting to the right and the left seedling transplanting devices and improving balance of the right and the left. SOLUTION: This transplanter installs a left and right common transplanting transmission 30, 31, 32 inside of the pair of the transplanting devices, lifting and lowering mechanisms which lifts and lowers seedling transplanting implements 60 of the seedling transplanting devices 5L, 5R, between each seedling transplanting implement and the transplanting transmission, and drives the left and the right lifting and lowering mechanisms by more than one output shafts 31A, 31B protruding on left and right both sides from the transplanting transmission.
Patent JP-2002099247-A (JP)
Title: El element drive circuit and method for driving el element and electronic equipment
Inventor: SHIMODA TATSUYA
IPC: H05B44/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To realize an EL(Electroluminescence) drive circuit which operates at a sufficient speed. SOLUTION: A voltage reducing circuit 2 provided in each unit block 1 reduces a voltage value which is inputted as a voltage higher than the voltage value required to drive an EL element and transmits the reduced voltage to a transistor 3 that is a drive element. Even though the number of the EL elements is increased, a sufficient power supply voltage is supplied to each of the unit blocks.
Patent JP-2003011151-A (JP)
Title: Expanded resin molding machine
Inventor: HIROSE MASAYUKI
IPC: B29C44/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To simultaneously manufacture two expanded polystyrene products by using a single expanded resin molding machine. SOLUTION: This expanded resin molding machine comprises a cavity side die G1 to be fitted to a die plate D1 on the cavity side and a movable die G2 fitted to a movable side die plate D2, a support frame F which bridges between the movable side die plate D2 and the cavity side die plate D1, a third intermediate die G3 which is arranged between the cavity side die G1 and the movable side die G2 through the support frame F and transferred following the reciprocating movement of the movable side die plate D2 and a positioning shaft 6 of a specified length which is arranged between the cavity side die G1 and the intermediate die G3 and regulates an intermediate position for the third intermediate die G3 when the cavity side die G1 and the movable die G2 are opened.
Patent JP-2003009777-A (JP)
Title: Method for producing feed and apparatus for producing feed, and feed
Inventor: HONDA KATSUHISA
IPC: B01J3/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To realize a fish and shellfish-based feed in which the contents of halogenated organic compounds such as PCBs and dioxins are reduced. SOLUTION: Supercritical carbon dioxide obtained by introducing liquid carbon dioxide from a feeder 2 for liquid carbon dioxide into a thermostat bath 9 is introduced into a treating vessel 10 in which a fish and shellfish-based material is charged. Thereby, the fish and shellfish-based material is treated with the supercritical carbon dioxide and the halogenated organic compounds such as PCBs and dioxins contained in the material are extracted and removed by the supercritical carbon dioxide. The treatment is carried out normally at a temperature set to 40-90 deg.C under a pressure set to 15-40 MPa.
Patent JP-2003013206-A (JP)
Title: Apparatus and method for oblique vapor deposition
Inventor: KOKUBU KIYOSHI
IPC: C23C14/04
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus of oblique vapor deposition, which forms such a vapor deposited film even on a particularly large and thin substrate as to have uniform distribution of film thickness and depositing angles, allows a simultaneous vapor deposition on several substrates, is superior in productivity and maintenance, and further allows miniaturization of the apparatus, and to provide a method of oblique vapor deposition. SOLUTION: The apparatus 2 of oblique vapor deposition comprises a chamber 4 for vapor deposition having an evaporation source 8 inside, and a substrate holder 12 on which at least one substrate 10 to be deposited in the chamber 4 for vapor deposition is arranged at a predetermined distance from and in approximately parallel to a central axis C1 of a vapor flow F1 generating from the evaporation source 8. The method is characterized by moving the substrate holder 12 together with the substrate 10, in parallel with the central axis C1 of the vapor flow F1.
Patent JP-2003022740-A (JP)
Title: Circuit breaker
Inventor: SUZUKI SATOSHI
IPC: H01H73/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To surely prevent a lateral shift of a movable contact unit without fluctuations at respective electrodes and without increasing the number of parts. SOLUTION: As for the circuit breaker 1, the movable contact point 5a is adhered and fixed to one end of the movable contact 5, and the nearly intermediate part of the movable contact 5 and a crossbar 6 are engaged to enable them vertically movable, and a groove 8a is formed at a stopper plate 8 on which the upper face of another end of the movable contact 5 is abutted. Another end of the movable contact 5 is pushed up by a spring member 7, and fitted into the groove 8a of the stopper plate 8. Thus, as for the movable contact 5, the lateral shift is prevented at two points of the intermediate part and another end.