baber/WOPTO huggingface dataset:
Patent JP-2003126862-A (JP)
Title: Apparatus and method for electric deionization
Inventor: IWASAKI KUNIHIRO
IPC: B01D61/44
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for electric deionization which can produce treated water having satisfactorily high specific resistance even when water to be treated has high carbon dioxide concentration. SOLUTION: In this apparatus, a desalination chamber includes a rectangular frame 20, a partition member 21, which is disposed within the frame 20 and is preferably electrically conductive, an ion exchange resin 23 packed in small chambers 22 defined by the partition member 21, and an anion exchange membrane 24 and a cation exchange membrane 25 which are disposed so as to sandwich the frame 20 therebetween. The partition member 21 is in a hexagonal honeycomb form. The ion exchange resin 23 is a mixture of 60 to 80% by volume of an anion exchange resin with a cation exchange resin as the balance.
Patent JP-2003127464-A (JP)
Title: Method and apparatus for recording image
Inventor: WADA KOUJI
IPC: H04N1/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recording images by which images having an arbitrary resolution can be recorded at an image recording time using a two-dimensionally arranged light source such as a combination of a light source and a DMD. SOLUTION: In recording on a recording medium, images formed by the two-dimensionally arranged light source having a two-dimensionally arranged light source group, during the recording, an image recording position on the recording medium by the light source group is moved in a direction including at least one component of the two-dimensional arrangement direction of the light source group, and moreover, each pixel of the light source group is modulated in accordance with recording images correspondingly to the movement. Images are recorded to the recording medium in this manner.
Patent JP-2003134592-A (JP)
Title: Speaker
Inventor: ONODERA NOBORU
IPC: H04R9/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which improves acoustic transmission efficiency and of which the assembling efficiency can be improved by reducing the number of part items in the speaker to generate sound by transmitting the vibration of a voice coil disposed in a space provided in a magnetic circuit to a diaphragm. SOLUTION: The speaker is provided with a bobbin 1 having a ring portion 3 formed in a cylindrical shape, and in which a voice coil 58 is wound on its lower edge and its upper edge 2 is outwardly overhung, and formed in a shape running along the lower surface of a diaphragm 62, and the diaphragm 62 formed in a bowl shape and in which its outer peripheral edge is fixed to the frame 64 of the speaker, and connected to the connecting portion of the bobbin 1 at its lower surface around its center.
Patent JP-2003127871-A (JP)
Title: Driving operation device for vehicle
Inventor: ISONO HIROSHI
IPC: B60R25/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle state transmitting device making a vehicle operation easy by transmitting to a driver a vehicle state, or a deviation state between the positional displacement of an operation member and the vehicle state. SOLUTION: This device is provided with an operating lever 10 provided displaceably to the vehicle and operated by the driver, operating position sensors 14, 18 detecting displacement positions of the operating lever 10, and a longitudinal direction acceleration sensor 21, a steering angle sensor 23 or the like detecting states of the vehicle electrically controlled based on the displacement of the operating lever 10 detected by the operating position sensors 14, 18. An indicator 32 transmitting to the driver the states of the vehicle detected by the longitudinal direction acceleration sensor 21, the steering wheel angle sensor 23 or the like is provided.  Also an indicator 31 transmitting to the driver the deviation state between displacement position of the operating lever 10 detected by the operating position sensors 14, 18 and the states of the vehicle detected by the acceleration sensor 21 and the steering wheel angle sensor 23 or the like is provided.
Patent JP-2003125738-A (JP)
Title: Hamburger steak of fish and fried meat cake of fish meat
Inventor: MASUDA KATSUHISA
IPC: A23L17/40
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a hamburger steak of fish meat and a fried meat cake of fish meat free from fish smell, having juiciness and having texture of meat grains like a hamburger steak using meat. SOLUTION: A raw material containing minced meat of salmon or trout is molded into a specified shape to obtain the hamburger steak of fish meat. The raw material containing minced meat of salmon or trout is molded into a specified shape, and the molded product is covered with dough to obtain the fried meat cake of fish meat. The hamburger steak of fish meat and the fried meat cake of fish meat have been preferably heated. The raw material preferably contains minced meat of at least one kind selected from Ginmutu (Patagonian toothfish), sablefish, shrimp and scallop. The raw material preferably contains a crushed matter of back bones of salmon or trout. The raw material preferably contains at least one kind selected from onions, eggs, bread crumbs and salt.
Patent JP-2003129907-A (JP)
Title: Fuel supply system
Inventor: KUBO MASAHIKO
IPC: F02M37/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system of an internal combustion engine, which can promote atomization of the fuel and reduce unburnt exhausts such as HC during operation of an engine by enabling the heating of fuel not only at the time of normal operation of the engine but also at the time of a starting operation of the engine. SOLUTION: This fuel supply system is equipped with a fuel heating device for heating the fuel supplied to a fuel injection device of an engine. This system comprises a heat accumulator for accumulating the heat of cooling water at an engine outlet, a cooling water supply pipe with an electric motor pump for connecting the heat accumulator with the fuel heating device, and a switch valve for switching the connection between the cooling water pipe on the side of the cooling water outlet of the engine and the heat accumulator and the connection between the heat accumulator and the cooling water supply pipe. The fuel heating device is constituted to heat the fuel with the cooling water supplied through the cooling water supply pipe from the heat accumulator.
Patent JP-2003138826-A (JP)
Title: Door stopper structure for openable door
Inventor: KUROMORI MITSURU
IPC: E05C17/36
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a door stopper structure for an openable door, which allows attachment/detachment of a wire for regulating a door open angle to/ from the openable door or a casing without using a tool. SOLUTION: The door stopper structure for the openable door is constructed by mounting the openable door in the casing in a dismountable manner, and providing the wire for regulating the door open angle such that one end thereof engages with the openable door and the other end thereof engages with the casing. The door stopper structure is comprised of the wire, a guide member, and a pressing member. The wire has an engaging portion of a sphere formed at least at the one end thereof. The guide member is formed of an insertion portion for allowing insertion of the wire therein, and a guide portion connected to the insertion portion, for sliding the wire therealong. The pressing member presses the engaging portion into the guide member and regulate the location of the engaging portion.
Patent JP-2003137484-A (JP)
Title: Tensile force adjusting device of main rope of elevator
Inventor: SATO TOMOHIRO
IPC: B66B7/08
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tensile force adjusting device of a main rope of an elevator enabling to easily conduct a preliminary preparing work and subsequent clearing work of main rope tensile force adjustment. SOLUTION: This device is provided with a common plate 20 for engaging a thimble rod 8 of each of the main ropes in an extending direction of a spring member, and a pantograph type jack 14 for driving the plate 13 in the extending direction.
Patent JP-2003137204-A (JP)
Title: Method for production of packaged item
Inventor: KAGAWA SACHIKO
IPC: B32B9/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a packaged item by which a leak of contents and a seal formed from the liquid between folds can be prevented even though a non-metal package is used. SOLUTION: The method for producing a packaged item 1 in which contents 13 that are fluid at a first temperature and become non-fluid at a second temperature lower than the first temperature are put in a package 11 comprises the step of folding the open end of the tubular non-metal package 11 one end of which is open and the other end of which is closed, thereby making creases in the open end, the step of filling the package 11 having the creases made in the open end with the contents heated to the first temperature, the step of folding along the creases the end of the package 11 filled with the contents and also sealing the folded end, and the step of cooling the contents in the package 11 to the second temperature.
Patent JP-2003138984-A (JP)
Title: Piston structure of internal combustion engine
Inventor: YOKOYAMA TETSUYA
IPC: F02F3/26
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a piston structure of an internal combustion engine with excellent durability for reducing the stress concentration by the explosive force generated in a combustion chamber. SOLUTION: In the piston of the internal combustion engine with a dent on the piston top surface, the ratio of the diameter of the dent to the piston diameter is set in the range from 0.5 to 0.65 and the compression ratio is set in the range from 14.5 to 16.5 so that the stress will not be concentrated in a wall dividing the combustion chamber formed on the piston top surface and an oil gallery for cooling the combustion chamber. Further, the oil gallery is formed so that the stress will not be concentrated in the wall dividing the combustion chamber formed on the piston top surface and the oil gallery for cooling the combustion chamber. The wall of the oil gallery lower than the combustion chamber is formed to become thicker as closer to the combustion chamber.
Patent JP-2003142330-A (JP)
Title: Device for manufacturing winding form coil bobbin
Inventor: WATANABE SHIN
IPC: H01F41/12
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a winding form coil bobbin which is stable in quality, superior in production efficiency, and reduced in manufacturing cost. SOLUTION: A winding shaft 6, having an outside diameter nearly equal to the inner diameter of a winding form coil bobbin 22 and suction openings 9a and 9d on its external face, a belt-like sheet material 4, which is nearly equal in length to the external circumference of the winding shaft 6, is attracted and supported on the external circumference of the winding shaft 6, while with winding shaft 6 is rotated, and a winding 21 is wound on the belt-like sheet material 4.
Patent JP-2003148512-A (JP)
Title: Damper disk assembly
Inventor: UEHARA HIROSHI
IPC: F16D13/64
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a twisting characteristics of a wide twisting angle by a simple structure in a damper disk assembly. SOLUTION: This clutch disk assembly 1 is provided with a hub flange 7, a pair of coil springs 8, a pair of coil springs 9, an intermediate rotating member 10, and a pair of plates 12 and 13. The hub flange 7 is provided with a boss 7a connectable to a shaft and a flange 7b integrally formed in the outer circumference of the boss 7a, and the flange 7b is formed with a pair of first window holes 7a opposed to the diametrical direction and a pair of second window holes 7b opposed to the diametrical direction. The pair of coil springs 8 are disposed in the pair of first window holes 7a respectively. The pair of coil springs 9 are disposed in the pair of second window holes 7b respectively and have the rigidity higher than that of the coil springs 8. The intermediate rotating member 10 connects the coils spring 8 and the coil spring 9 in the rotating direction.  The pair of plates 12 and 13 are disposed in the axial both sides of the flange 7b and have window parts 25 supported to the coil springs 9.
Patent JP-2003147432-A (JP)
Title: Method of producing controlled-rolled product
Inventor: GONDO HIROSHI
IPC: C21D8/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a controlled-rolled product made of carbon steel for a machine structural use which has uniform structure by suppressing the occurrence of surface flows as much as possible. SOLUTION: Carbon steel for the machine structural use is heated, and is thereafter roughly rolled so as to be made into a size larger than a product size. After that, care and cleaning for the surface thereof is performed, and, subsequently, the steel is again heated, and is subjected to controlled finish rolling at 750 to 900 deg.C so as to be made into a product size.
Patent JP-2003149060-A (JP)
Title: Applied pressure detector
Inventor: ISHII HISAO
IPC: G01L1/26
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an applied pressure detector which can measure an applied pressure and a tensile force applied to a specimen irrespective of the cross-sectional shape of the specimen and the size of its cross section. SOLUTION: The applied pressure detector is constituted of a pressure detecting sensor which detects the applied pressure or the tensile force applied to the specimen, an attachment which is used to temporarily fix the pressure detecting sensor to the surface of the specimen and a band which tightens the attachment from its upper part in a state that the pressure detecting sensor is temporarily fixed to the surface of the specimen by the attachment. Alternatively, the applied pressure detector is constituted of a pressure detecting sensor which detects the applied pressure or the tensile force applied to the specimen and an attachment with a snap lock used to mount the pressure detecting sensor on the surface of the specimen.
Patent JP-2003150930-A (JP)
Title: Image management method and image sales method
Inventor: TERUNUMA IKUMI
IPC: G06Q30/06
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image management method capable of facilitating management of works such as drawings having a low preservation effect. SOLUTION: It is difficult to keep the original of the small children or school- children's painting as an object to be recorded over a long period of time because its preservation effect is low and the original itself is bulky. Accordingly, the works are converted to digital data, and suitably character or voice information is recorded as additional information and attached to the digital image to be recorded. After the recording operation is repeated for a fixed period of time, the information is recorded on a medium such as a compact disk easy to browse by a device popular in general homes.
Patent JP-2003163360-A (JP)
Title: Photoelectric converter device
Inventor: FUJIMORI YUJI
IPC: H01L31/04
Filed: 2001-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid pigment sensitized photoelectric converter device which can be manufactured at a low cost and has a superior photoelectric conversion efficiency.  <P>SOLUTION: A solar battery 1A shown in Fig. 1 is a so-called dry solar battery that does not need an electrolytic solution, and it comprises a substrate 2, a first electrode 3 formed on the top face of the substrate 2, a barrier layer 8 formed on the top face of the first electrode 3, a photo detecting layer 4 disposed on the top face of the barrier layer 8, a hole carrier layer 5 formed on the top face of the photo detecting layer 4, and a second electrode 6 formed on the top face of the hole carrier layer 5. The barrier layer 8 constitutes a short-circuit preventing means for preventing or suppressing a short circuit (leakage) between the first electrode 3 and the hole carrier layer 5, and is so formed that the porosity is smaller than that of the photo detecting layer 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003151712-A (JP)
Title: Slip ring device
Inventor: ADACHI HIDEKI
IPC: B62D1/04
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a slip ring device capable of realizing a small size in a radial direction of a whole of device by arranging a pair of slip rings at positions opposed to each other. SOLUTION: In the slip ring device 10, an electric connection between relatively rotatable stationary body 11 and rotation body 20 is carried out by slide- contacting slide contact elements 17, 18 provided at the stationary body 11 side with slide surfaces 34a, 35a of conductive rings 34, 35 of the slip rings 30, 31 provided at the rotation body 20 side. A pair of slip rings 30, 31 are detachably mounted to the rotation body 20 such that the respective slide surfaces 34a, 35 are opposed to it at a predetermined interval. The slide contact elements 17, 18 slide-contacted with the respective slide surfaces 34a, 35a of the conductive rings 34, 35 of a pair of slip rings 30, 31 are provided on the stationary body 11.
Patent JP-2003144735-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a portable terminal from being left behind. SOLUTION: In the pachinko game machine, when the operation of an operation knob 28 is stopped with a cellular phone 110 being set in a telephone setting part 100, the stop of the operation is detected and it is notified that the set condition of the cellular pone 110 is continuing. In other words, if a player stops the operation of the operation knob 28 to leave the game machine, the notification is surely given to the player, and therefore, the player is prevented from leaving the cellular phone 110 behind.
Patent JP-2002303621-A (JP)
Title: Additive preparation and method of use hereof
Inventor: COHEN RICHMOND
IPC: G01N33/96
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an additive preparation containing an additive, an organic acid, a metal carbonate compound, and a surfactant which is capable of rendering the surface of a collection device to have properties that prevent the adsorption of components of a body fluid sample to the surface. SOLUTION: The preparation effervesces when in contact with the body fluid sample and thereby efficiently disperses the additive and the surfactant in the body fluid sample.
Patent JP-2003156729-A (JP)
Title: Liquid crystal panel, liquid crystal panel module and projector using the same
Inventor: TOYODA SHOJI
IPC: G03B21/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To efficiently dissipate heat generated inside a liquid crystal panel. SOLUTION: A heat conducting film 27 which is to be installed inside and outside a sealant 41 is disposed on a counter substrate 20. The heat conducting film 27 is formed so as to be connected to a first light shielding film and a light shielding film 42 inside the sealant 41 and, at the same time, is made to be in contact with a metal case so as to conduct heat outside the sealant 41. Thereby the heat generated in the first light shielding film is efficiently conducted to the case and is dissipated.
Patent JP-2003158211-A (JP)
Title: Package for electronic component and piezoelectric vibration device using the same
Inventor: IIZUKA MINORU
IPC: H03H9/05
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a package for an electronic component in which the size can be reduced while the containing space of an electronic element is assured, reliability of a hermetic seal is improved, and a manufacturing cost can be reduced, and to provide a piezoelectric vibration device using the same. SOLUTION: The piezoelectric vibration device comprises a ceramic package 1 having a recess opened at an upper part, a quartz vibration plate 3 of a piezoelectric vibration plate contained in the package, and a metallic cover 2 connected to the opening of the package. The device further comprises a copper layer 22 and a silver brazing material layer 23 sequentially formed at the lower surface of the metallic cover, that is, the ceramic package side. The cover 2 is connected to the package 1 by seam-welding.
Patent JP-2003157453-A (JP)
Title: Automatic ticket gate device and sensor adjustment method for it
Inventor: KAWASHIMA SATOSHI
IPC: G07B15/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To surely adjust a reflection type sensor for reducing an operation load of a worker required for adjustment in an automatic ticket gate machine having the reflection type sensor detecting the height of a passerby and a sensor adjustment method for the automatic ticket gate device. SOLUTION: This automatic ticket gate device is provided with a device main body checking a ticket held by the passerby, the sensor arranged in the device main body and having a light emission part, which emits light to the passerby passing through a passage constructed of the device main body, and a light receipt part, which receives light emitted from the light emission part and reflected by the passerby for detecting the height of the passerby, a sensor turning means turning the light emission direction of the sensor at a predetermined angle, and a sensor adjusting means installed in the passage in adjustment.  The sensor adjusting means adjusts the sensor while turning the sensor by the sensor turning means to a test medium having a reference part at a predetermined height so that the light emitted from the light emission part and reflected by the reference part is received at the same angle in receipt by the light receipt part.
Patent JP-2003162748-A (JP)
Title: Fluorescence detection sensor for paper sheets
Inventor: KAMIJO HIDEAKI
IPC: G07D7/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence detection sensor for paper sheets, in which the number of parts is decreased to reduce its manufacturing cost.  <P>SOLUTION: In the fluorescence detection sensor 9, when fluorescent components are included in ink itself, the fluorescent components are detected by a first light receiving element 16 of a reflected light detecting part 10 by using reflected lights from paper money 7 on one face of the paper money 7. On the contrary, more fluorescent components are included in transparent lights rather than the reflected lights at the other face (back face) side of the paper money 7, and the fluorescent components are detected by a second light receiving element 26 of a transparent light detecting part 20. When the fluorescent components are included in the sheet itself of the paper money 7, the fluorescent components in almost the same level are included in the reflected lights and the transparent lights, and the fluorescent components are detected by the first light receiving element of the reflected light detecting part 10 and the second light receiving element of the transparent light detecting part 20. In addition, it is possible to share illumination, that is, to crease the transparent lights by the light receiving element 12 set at the reflected light detecting part 10 side as the merits of the realization of the reflected light detection and the transparent light detection by one device.  <P>COPYRIGHT: (C)2003,JPO