baber/WOPTO huggingface dataset:
Patent JP-2002305090-A (JP)
Title: Illumination controlling apparatus
Inventor: MORITA MASAYUKI
IPC: H05B37/02
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination controlling apparatus which has a small- sized control device, is cheap and good in workability and permits energy saving. SOLUTION: The illumination control apparatus comprises a rectangular member 39, at least one lighting device 29 capable of controlling illumination, a control device 21 having a power source part, a timer part for setting a time zone that illumination control is conducted, a setting part for setting an illumination level, an illumination signal outputting part for outputting an illumination control signal controlling the illumination level of the lighting device to at least one line, and a control part for outputting a control signal controlling the illumination signal outputting part based on the data set by the setting part and arranged within the rectangular member, and at least one signal lines 30 for transmitting the illumination control signal outputted from the illumination signal outputting part.
Patent JP-2003295661-A (JP)
Title: Image forming apparatus
Inventor: KATAYANAGI HIDETOSHI
IPC: H05B3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which a transfer material is collected without being caught by each endless belt shape intermediate transfer body or each fixing roller when a toner image on each endless belt intermediate transfer body corresponding to two image forming parts arranged in parallel is simultaneously transferred or simultaneously fixed onto the both surfaces of the transfer material, simultaneous transferring and fixing are stably performed, a difference in a brilliancy degree is eliminated between the front and rear images, and the images are efficiently formed with high image quality.  <P>SOLUTION: In the image forming apparatus having a heat roller type fixing device by which the transfer material with the non-fixed toner image carried on the both front and rear surfaces is carried while being held between a first fixing roller positioned above and a second fixing roller positioned below, and simultaneously fixed the product hardness (Asker-C) A of the first fixing roller is smaller than the product hardness (Asker-C) B of the second fixing roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292385-A (JP)
Title: Silicon carbide raw material for castable refractory having excellent drying property and corrosion resistance and raw material for the monolithic refractory
Inventor: AIDA KOJI
IPC: F27D1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silicon carbide raw material for efficiently manufacturing a castable refractory containing silicon carbide, which is very fine and excellent in corrosion resistance, and to obtain the raw material for the monolithic refractory.  <P>SOLUTION: The silicon carbide raw material for the monolithic refractory giving superior drying property and corrosion resistance is characterized in that its average particle size is 0.05-3 mm, that the content of free silicon is 0.1-1 mass%, and that the proportion of the silicon carbide raw material having a particle size of ≤0.25 mm to that having a particle size of ≤0.045 mm is ≤20 mass%. The raw material for the monolithic refractory is obtained by adding 0.5-10 mass% (as an external percentage) of an alumina cement as a binder to 100 mass% of a refractory aggregate comprising 5-80 mass% of the above silicon carbide raw material and the balance of alumina and/or spinel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296715-A (JP)
Title: Method for automatically adjusting density of fingerprint and palm print collection image and fingerprint and palm print collecting device using the same
Inventor: ISHIGAI YASUYUKI
IPC: A61B5/117
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically adjusting the density of fingerprint and palm print collection images for easily obtaining fixed and excellent fingerprint and palm print images even when the light quantity of a light source is changed due to secular change and ambient temperature.  <P>SOLUTION: This method for automatically adjusting the density of fingerprint and palm print collection images in a fingerprint and palm print collection device has a light source 4, an optical surface 2 and an image pickup means 5 and uses the image pickup means to pick up fingerprint and palm print images given as a change in the quantity of reflected light on the optical surface resulting from the placement of fingers 3 or the like on the optical surface. An image is picked up with no finger or palm being a fingerprint and palm print collection object placed on the optical surface, and a brightness detection circuit 11 or the like calculates the brightness state of the image obtained in this way on the basis of a prescribed reference. The brightness state is compared with a reference brightness state (average brightness reference value 16 and frequency distribution reference value 18), and an exposure time of the image pickup means is controlled on the basis of the results, thereby optimizing the density of the fingerprint and palm print image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290035-A (JP)
Title: Cooker
Inventor: SUGIMOTO TAKIO
IPC: A23L7/109
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker possible to save energy by automatically controlling heating output when a heating jar is not used.  <P>SOLUTION: When a cooking container 2 housing food M is placed on a container loading member 3, the cooking container 2 is automatically lowered to the predetermined cooking position inside of the heating jar 4, and while heating output of a heating means 5 is increased. When the cooking container is raised from the heating jar 4 to the predetermined position after concluding cooking of the food M, heating output of the heating means 5 is automatically reduced. With this structure, energy waste for heating can be restricted without frequent heating control by a cook, and running cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295338-A (JP)
Title: Dustproof structure of image reader
Inventor: MIKAJIRI SATOSHI
IPC: G03B27/50
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust from entering a housing after a carriage fixing screw is removed by providing a valve body for the fixing screw which allows the carriage fixing screw to be inserted into a through hole and closes the through hole after removal although a carriage is prevented from unnecessarily moving by clamping the carriage fixing screw from the outside of the housing when an image reader is carried.  <P>SOLUTION: The fixing screw valve body 41 is stuck inside the through hole 23 for the carriage fixing screw 21 which is formed in a wall part 5e of the housing 5. The fixing screw valve body 31 has a tearing part 31a formed at the center part of a plate type member formed of an elastic body such as rubber and synthetic resin. When the carriage fixing screw 21 is inserted, the valve body flexes at the cut part 31a to allow its insertion and restores itself to the original shape after the carriage fixing screw 21 is removed to close the through hole 23. Thus, dust is prevented from entering the housing 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297306-A (JP)
Title: Battery
Inventor: YAMAGUCHI NOBUYUKI
IPC: H01M2/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery provided with an inexpensive case body capable of reliably sealing secondary batteries.  <P>SOLUTION: In this battery 10 provided with the case body 12 to store the secondary batteries in it, the case body is formed by a molded molding part 16 and a blow molding part 14, and the molded molding part and the blow molding part are integrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293246-A (JP)
Title: Splashed pattern woven fabric and method for weaving same
Inventor: KUWANO HIROAKI
IPC: D03D25/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a splashed pattern woven fabric and a method for weaving the fabric by using a pattern yarn having a color different from a ground warp and a ground weft and developing a splashed pattern on the surface by properly selecting the weaving method.  <P>SOLUTION: The splashed pattern woven fabric K1 is woven with a ground warp 1 and a ground weft 2 having a color same as the warp and a pattern warp 3 having a color different from that of the ground warp 1 and the ground weft 2. The woven fabric K1 has a structure comprising four pattern warps 3 woven along the ground warp 1 adjacent to each other in superposed state at a prescribed part of the ground warp 1 and the ground weft 2 woven by plain weave to form a single woven part A woven exclusively with the ground warp 1 and the ground weft 2 and a superposed woven part B woven with the pattern warp 3 together with the ground warp and weft. The pattern warp 3 constituting the superposed woven part B is exposed to the surface or hidden in the texture by the selection of the weaving method to form a splashed pattern on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292632-A (JP)
Title: Method for producing acrylic resin plate
Inventor: ISHIBASHI HIROKI
IPC: C08J5/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin plate with reduced strain without reducing productivity.  <P>SOLUTION: In the method for producing an acrylic resin plate by casting a polymerizable raw material into a casting mold, and polymerizing and curing the polymerizable raw material, the viscosity of the polymerizable raw material is controlled according to the thickness of the acrylic resin plate in such a manner that (1) when the thickness is less than 8 mm, the viscosity is 0.12-0.36 Pas; (2) when the thickness is not less than 8 mm to less than 40 mm, the viscosity is 0.18-0.42 Pas; and (3) when the thickness is not less than 40 mm, the viscosity is 0.48-0.72 Pas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082569-A (JP)
Title: Inorganic fiber product
Inventor: MISU YASUO
IPC: D04H1/587
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic fiber product having excellent heat-resistance by using an inorganic fiber easily soluble in living body as a raw material. SOLUTION: The inorganic fiber product is composed of an inorganic fiber composed mainly of SiO2 and CaO, a binder and optionally inorganic powder and has a total content of Na and K of <=4,000 ppm. For example, the inorganic fiber is composed of 58-80 wt.% SiO2 , 1-40 wt.% CaO and 0-15 wt.% MgO, the binder is a colloidal silica and the inorganic powder is silica powder. The total content of Na and K is <=2,000 ppm, the Fe content is <=2,000 ppm and the Ti content is <=1,000 ppm.
Patent JP-2003293865-A (JP)
Title: Egr system for engine
Inventor: KOMORI KIYOSHI
IPC: F02M25/07
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability of an EGR cooler disposed in an EGR passage.  <P>SOLUTION: In an EGR device for an engine E, an exhaust passage 30 is connected with an intake passage 26 by the EGR passage 34, an EGR control valve 35 and the EGR cooler 36 are respectively disposed upstream and downstream of the EGR passage 34. The bypass passage 37 connects the intake passage 26 with the EGR passage 34, so that a portion upstream of a connecting portion of the intake passage with the EGR passage is connected to an intermediate portion between the EGR control valve 35 and the EGR cooler 36. Even if the EGR control valve 35 is closed and exhaust gas remains in the EGR cooler 36, new air flowing from a high pressure portion upstream of the intake passage 26 into the bypass passage 37 passes through the EGR cooler 36 and flows to a low pressure portion downstream of the intake passage 26 to discharge residual exhaust gas in the EGR cooler 36. Therefore, corrosion of the EGR cooler 36 caused by the residual exhaust gas and deposition of carbon are prevented, so that the durability is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298935-A (JP)
Title: Video signal processor and method, and camera control unit
Inventor: OTSU KINICHI
IPC: H04N5/44
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processor for properly branching any signal of an HD-SDI (High Definition Serial Digital Interface) signal, an SD-SDI (Standard Definition Serial Digital Interface) signal, and an audio signal even when any of them is received from the same terminal and applying optimum processing to the received signal depending on the received signal.  <P>SOLUTION: An SPDT (Single Pole Double Throw) switch 2 properly branches the received HD-SDI signal, the SD-SDI signal, or the audio signal. Attenuators 3, 7 are provided to enhance the reflection characteristic. A correction circuit 4 amplifies the received HD-SDI signal and corrects the deteriorated frequency characteristic to convert the signal into a logic level such as the PECL (Positive Emitter Coupled Logic). Buffers 8, 13 branch the received signal to respective circuits while decreasing the effect of the input capacitance of a video amplifier 16 on a correction circuit 10. The correction circuit 10 amplifies the received SD-SDI signal and corrects the deteriorated frequency characteristic, and converts the signal into a logic level such as the PECL. The video amplifier 16 is an amplifier circuit with excellent linearity for the analog signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304820-A (JP)
Title: Syrup of sweetener with high sweetness in dropping type container
Inventor: MIURA YUTAKA
IPC: A23L27/30
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To popularize a sweetener with high sweetness to an ordinary home because its quantity is too small in a use and hard to add an accurate quantity, and it is an easily scatterable powder and troublesome to dissolve.  <P>SOLUTION: The use of the sweetener with high sweetness in an ordinary home is facilitated by preparing a solution of the highly sweetness sweetener and filling in a dropping type container which simplified the accurate addition of a small quantity of the sweetener. A syrup for a high concentration drink is prepared by adding a flavor and a sour agent to the solution. A diet soda is simply prepared by adding few drops of the solution to soda water. The use of the sweetener spreads widely for example Shochu-based liquor is obtained by adding Shochu to the solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002322525-A (JP)
Title: Copper - nickel - manganese alloy and using method therefor
Inventor: BOEGEL ANDREAS
IPC: C22C9/00
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an another (Be-free) Cu-Ni-Mn alloy which has partially improved characteristics. SOLUTION: The Cu-Ni-Mn alloy has a composition containing, by weight, 15 to 25% nickel, 15 to 25% manganese and 0.001 to 1.0% crushed chiplike additives, and the balance copper with ordinary impurities.
Patent JP-2003312792-A (JP)
Title: Beverage feeder
Inventor: KOBAYASHI SATORU
IPC: F25D11/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instantly cooling type beverage feeder with an increase in cooling water suppressed.  <P>SOLUTION: The beverage feeder having a cooling chamber 14 and a machine chamber 19 is equipped with a second lid member 22 located below a first lid member 21 for covering only the machine chamber 19, thereby bringing the front end of the second member 22 into tight contact with the upper end of a partition 13. A lateral side part of an outer cabinet 20 is fixed to a side end of the partition 13. A vent hole 25 of the cabinet 20 is provided only on the machine chamber 19 but not provided on the cooling chamber 14. Thus an access of an air flow from the machine chamber 19 into the cooling chamber 14 or access of the atmosphere outside the feeder into the cooling chamber 14 is avoided as much as possible. This minimizes the increase in the cooling water in the cooling chamber 14 due to dew condensation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305799-A (JP)
Title: Barrier film, laminated material, packaging container, and image display medium using the film, and method for producing barrier film
Inventor: KOMADA MINORU
IPC: B65D81/24
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film having excellent barrier properties and good transparency, a method for producing the barrier film, and a laminated material, a packaging container, and an image display medium using the barrier film.  <P>SOLUTION: The barrier film has a barrier layer formed on at least one side of a base material film. The barrier layer is a silicon oxide film in which a ratio by the number of elements is expressed by Si:O:C=100:140-170:20-40, infrared absorption by Si-O-Si stretching vibration exists in a range of 1,060-1,090 cm<SP>-1</SP>, density is 2.6-2.8 g/cm<SP>3</SP>, and the distance between grains is 30 nm or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314181-A (JP)
Title: Apparatus and method for correcting boring location for boring machine
Inventor: OTA KAZUYUKI
IPC: E21B7/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for correcting a boring location for a boring machine, which facilitates correction of the location of the boring machine to a predetermined boring location with high accuracy, irrespective of an influence such as a backlash of a mobile portion of the machine, and to provide a method for correcting the same.  <P>SOLUTION: The apparatus for correcting the boring location for the boring machine is composed of an auto-tracking survey machine 40, radio communication devices 41, 51, and a correcting means 60. The auto-tracking survey machine 40 is mostly set behind the boring machine and has a built-in laser-beam emitting mechanism. The radio communication devices 41, 51 exchange communication between the auto- tracking survey machine 40 and a control device 50 of the boring machine. The correcting means 60 transmits locational data of the location of a rock drill bit 7, which is set based on the control device 50, to the auto-tracking survey machine 40 via the radio communication devices 41, 51, allows the auto-tracking survey machine 40 to emit laser beams, based on the locational data, and carries out correction of the boring location, based on movement necessary for conforming the location of the rock drill bit to a location of irradiation of laser beams, if the former location deviates from the latter location.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313913-A (JP)
Title: Perforated plate for drain outlet
Inventor: TAKOU HIROTAKA
IPC: E03C1/262
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforated plate for a drain outlet easily picking up a ring or a contact lense dropped by mistake and excellent in the external appearance and cleanability in the perforated plate put on a drain outlet member to the bottom of a water tank.  <P>SOLUTION: The perforated plate put on the drain outlet member provided to the bottom of a water tank is so constituted that it has through-holes, it covers the whole upper surface of the drain outlet member and that a thing or the like dropped by mistake is caught on the upper surface of the perforated plate of the bottom of a washbowl without falling into the drain outlet member so that it can be easily picked up. The upper surface of the perforated plate is installed to make flush with the bottom of the water tank of the washbowl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317992-A (JP)
Title: Stroboscopic device for camera
Inventor: KUDO YASUNORI
IPC: H05B41/32
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscopic device for a camera capable of certainly emitting light even at a low voltage.  <P>SOLUTION: As a capacitor for making a Xe tube 10 emit the light, this stroboscopic device is provide with two kinds of capacitors, i.e., a low charging voltage capacitor 9a and a high charging voltage capacitor 9b. The high voltage side capacitor 9b is used for power supply to a trigger circuit 13 exciting Xe gas inside the Xe tube 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311007-A (JP)
Title: Recording medium processing device
Inventor: KONNO MASAHISA
IPC: A63F7/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an operator or the like enable to confirm the kind of a card being accepted with ease, in addition to information related to communication inability status and error information as in the previous version unit.  <P>SOLUTION: The recording medium processing device 3 provided with a recording medium processing means which accepts and reads in owner-nonspecific recording medium 38 and an owner-specific recording medium 37, and a game use processing means which performs the process to convert a game value read from various record media 38, 37, is further equipped with an owner-specifying recording medium acceptance judging means to judge an acceptance of the owner-specific recording medium 37, an owner-specifying recording medium acceptance information means, an owner- nonspecific recording medium acceptance judgment means to judge acceptance of the owner-nonspecific recording medium 38, an owner-nonspecific recording medium acceptance information means, a communication means to perform data communication with a record medium management device 100 which manages various record media 38, 37, a communication condition confirmation means, a communication status information means, an error occurrence judgment means to judge whether a fault has occurred corresponding to a preset error condition, and an error generation information means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003053919-A (JP)
Title: Cover film for protecting article
Inventor: NAKAMURA RYOICHI
IPC: C09J7/02
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cover film for protecting an article not generating wrinkles in a polyolefinic synthetic resin film bonded to an article to be covered. SOLUTION: The cover film for protecting the article is constituted of a polyolefinic synthetic resin film and the pressure-sensitive adhesive layer applied to the single surface of the polyolefinic synthetic resin film, and used by pasting the polyolefinic synthetic resin film on the surface of the article to be covered through the pressure-sensitive adhesive layer. In this cover film for protecting the article, a barrier layer 4 cutting off the transfer of a substance eroding the polyolefinic synthetic resin to the film 2 is formed between the film 2 and the pressure-sensitive adhesive layer 3.
Patent JP-2003318697-A (JP)
Title: At-cut quartz resonator
Inventor: OTSUKA SAIICHIRO
IPC: H03H3/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small AT-cut resonator having a superior CI (crystal impedance) value characteristic at a low frequency.  <P>SOLUTION: The AT-cut resonator, in which a resonating piece 1 has corners of an R-chamfering shape and an end of X direction of a C-chamfering shape is used, so that especially the CI value characteristic can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311781-A (JP)
Title: Mold changing device of injection molder
Inventor: SUZUKI KAZUFUMI
IPC: B29C45/26
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic mold changing apparatus, with which molds can be changed in a short period of time.  <P>SOLUTION: This mold changing apparatus is equipped with a stationary mold holder 10 for holding a stationary mold and a movable mold holder 20 for holding a movable mold. Both the mold holders respectively have mold housing parts having opening parts towards at least one side direction normal to the mold clamping direction of an injection molder, guide parts for guiding each mold from its opening part to its mold housing part and locking means 50 for locking each mold to its mold housing part. Further, the mold changing device has opening widths corresponding to the opening parts of both the mold holders and is equipped with a mold stocker 30 capable of storing a plurality of the molds and a mold transferring means for transferring the molds through the opening parts between the mold stocker and the mold housing parts of both the mold holders.  <P>COPYRIGHT: (C)2004,JPO