baber/WOPTO huggingface dataset:
Patent JP-2003028580-A (JP)
Title: Method of indicating charged material in furnace
Inventor: SEKIGUCHI HIDEAKI
IPC: F27D21/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an indicating method allowing the same indicated contents to be seen in at least a plurality of places such as a command room and others, permitting the quick grasp of the contents, and allowing the charged materials not only in individual furnaces but also in all of a plurality of installed furnaces to be grasped. SOLUTION: This is a method for providing such information as to allow the materials in the furnace to be grasped to the persons concerned such as workers by indicating on the displays of terminal units installed in at least a plurality of places such as a command room and others, and it indicates by symbolizing the location, shape, size, direction and the number of stages of the materials charged into the furnace by figures.
Patent JP-2003024452-A (JP)
Title: Stent and stent graft
Inventor: NOMIYAMA HIROAKI
IPC: A61F2/07
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a stent and stent graft showing excellent antithrombogenicity to effectively suppress a thrombotic infarct after in vivo dwelling and showing a low restenosis rate. SOLUTION: This stent 10 comprises a base body 11 covered with a coating layer 12 consisting of a polymer material containing at least sarpogrelate hydrochloride and capable of gradually releasing the sarpogrelate hydrochloride in a living body. This stent graft comprises a tubular body formed of a polymer material containing sarpogrelate hydrochloride and capable of gradually releasing the sarpogrelate hydrochloride in a living body, and fitted thereon.
Patent JP-2002066188-A (JP)
Title: Washing-drying machine
Inventor: FUKUMOTO MASAMI
IPC: D06F39/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a washing-drying machine which is convenient, has high drying efficiency, and produces minimal wrinkles after drying. SOLUTION: This washing-drying machine is equipped with a washing tub 7 rotatably supported in a receiving cylinder 3 and having plural small holes 5 in the periphery wall, a pulsator 12 rotatably supported in the washing tub 7, a heater 20 to heat washing to vaporize water, and a blower 21 to blow hot air heated by the heater 20 into the washing tub 7. The washing tub and the pulsator 12 are simultaneously rotated. Because washing is adhered on the periphery wall of the washing tub 7 by centrifugal force, hot air does not pass short circuits from the small holes 5 without colliding with washing, drying efficiency is improved. Further, washing is not agitated by the pulsator 12 causing for washing to be prevented from harming by entangling, scrubbing, and twisting.
Patent JP-2003031296-A (JP)
Title: Waterproof connector for flat cable
Inventor: NAKAMURA KAZUE
IPC: H01R12/78
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector for a flat cable, having a small number of components and a compact structure. SOLUTION: This waterproof connector is equipped with a case body 3 with an open upper part and a cover body 4 mounted by covering the upper part. The case body 3 is provided with a waterproof material disposing part 11 where a waterproof material 26 is disposed annularly in its peripheral direction, and also the cover body 4 is opposingly provided with a waterproof material disposing part 22 where the waterproof material 26 is disposed annularly in its peripheral direction. A positioning boss 12 to position and hold exposed conductors 1a, 2a of flat cables 1, 2 to be mutually connected in an overlapped state is provided in the inside region of the annularly disposed waterproof material 26. An energizing spring 24 to press the conductors 1a, 2a kept in the overlapped state is provided.
Patent JP-2003029821-A (JP)
Title: Monitor controller
Inventor: TONOZUKA YOSHIKAZU
IPC: G05B23/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitor controller capable of guaranteeing the arrival certainty or quickness of plant data as a whole system, and efficiently utilizing a transmission band by allowing a controller part to have a time guaranteeing mechanism. SOLUTION: A data editing part 19 edits process data for the present cycle and process data for the past fixed period inputted from a plant process 12 as a transmission text based on monitor information from a system state monitoring part 20, and a real time data transmitting part 21 transmits the transmission text edited by the data edit part 19 to an operator interface part 15. Thus, even when the data to be transmitted through a transmission path 14 to an operator interface part 15 are lost, the data can be restored.
Patent JP-2002082210-A (JP)
Title: Antireflection film, optical system having the antireflection film and exposure device using the optical system and method for manufacturing device
Inventor: HIROO RYUJI
IPC: G03F7/20
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having low absorption and excellent antireflection characteristics. SOLUTION: The antireflection film has a six-layer structure which is formed in such a manner that the first and third layers from the air side are low refractive index layers, the second, fourth and sixth layers are high refractive index layers and the fifth layer contains Al2O3.
Patent JP-2003036614-A (JP)
Title: Optical disk driving device
Inventor: YAMASHIRO TOSHIHIRO
IPC: G11B21/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To extend a component mounting area by eliminating a portion, an which components can not be mounted, even though when a shielding plate is provided in a region on a printed circuit board approached by a flexible printed circuit board during the movement of an optical pickup, a portion for fixing the shielding plate on the printed circuit board is required thereon and the electronic components can not be mounted on the portion. SOLUTION: This optical disk driving device is provided with a printed circuit board 7 supported movably back and forth in a predetermine direction, and disposed below an optical pickup 1, on which and electronic components are mounted, and a flexible printed circuit board 2 having one end connected to the optical pickup, a middle part folded in a U shape, and the other end connected to a connector provided in the printed circuit board.  A shielding plate with which the flexible printed circuit board slides to be brought into contact is installed in a particular region on the printed circuit board approached by the flexible printed circuit board, an electronic part item 7b is loaded in the particular region on the printed circuit board including a space between the shielding plate and the printed circuit board, and the shielding plate is partially brought into contact with the electronic part item loaded on the printed circuit board.
Patent JP-2002104948-A (JP)
Title: Composition for oral cavity
Inventor: MURAKAMI YOSHINORI
IPC: A61K8/23
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the oral cavity, having excellent safety, capable of readily providing white, smooth and glossy teeth by tooth brushing of daily life without requiring a dentist's guidance and treatment. SOLUTION: This composition for the oral cavity is characterized by comprising (A) a calcium compound, (B) a fluorine compound and (C) a compound exhibiting acidity and having <=5 wt.% water content in the composition.
Patent JP-2003035565-A (JP)
Title: Magnetic encoder and bearing for wheel employing the same
Inventor: NAKAJIMA TATSUO
IPC: G01P3/487
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic encoder for detecting the rotation of a bearing for wheel, which enables the wall to be thinned and has superior resistance to abrasion and superior productivity. SOLUTION: The magnetic encoder 10 is composed of a metallic annular member 11 and a magnetic member 14 disposed along the surface of the annular member 11 in the circumferential direction. A coating film of a synthetic coating resin, in which magnetic fine particles are mixed, is used as the magnetic member 14. The magnetic member 14 is magnetized so as to form multiple poles in the circumferential direction, and magnetic poles N, S are formed alternately. The magnetic encoder 10 is also used as a thrower of the bearing for wheel or the like, for example.
Patent JP-2003039856-A (JP)
Title: Page turning-over device and booklet printer
Inventor: INABA HIROYUKI
IPC: G07D9/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance a page turning-over precision regardless of a change in the number of booklet pages between a booklet pressing member and a turning-over roller, depending upon the number of pages to be turned over, although the change actually occurs. SOLUTION: When a booklet 2 is pressed into contact with the turning-over roller 10 by means of the booklet pressing member 13 pushed forward to an advance position D, and under this state, the turning-over roller 10 is rotated as steps of a page bulging process, the advance position D of the booklet pressing member 13 is corrected in accordance with information on the pages of the booklet 2 to be turned over. Thus a pressure contact force which presses the booklet 2 into contact with the turning-over roller 10 by the booklet pressing member 13 can be optimized, regardless of a change in the number of pages 2a between the booklet pressing member 13 and the turning-over roller 10. Consequently, the page turning-over precision can be enhanced.
Patent JP-2003039833-A (JP)
Title: Heat sensitive recording medium
Inventor: KONDO MITSURU
IPC: C09B11/28
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance a stability of a recording image under the same conditions by suppressing a decrease in a whiteness under a high-temperature or a high- humidity condition. SOLUTION: A heat sensitive recording medium comprises a heat sensitive recording layer containing a colorless or pale basic dye, and a colorant capable of coloring by bringing the colorant into contact with the dye. In this medium, as the colorant, a 2,4-bis(p-hydroxyphenyl)-4-methylpentane is used. The recording layer contains a specific phenol compound represented by formula (1) or the like.
Patent JP-2003046144-A (JP)
Title: Package with peltier element
Inventor: KYOMASU MIKIO
IPC: H01L35/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a nylon coated copper wire or an enameled copper wire is used as a lead wire used to connect the current input/ output terminal of a Peltier element to a package, the package is not suitable for fixing a position although it is universal, and that the package is of a structure not suitable for automation. SOLUTION: The package in which an input/output electrode is taken out by using a through hole in a surface or rear surface ceramic substrate for the Peltier element, and in which the height of the position of an internal interconnection or an internal lead is decided so as to match the electrode is prepared, and a structure which is attached uniquely is provided.
Patent JP-2003038004-A (JP)
Title: Implement
Inventor: YAMAZAKI HIROAKI
IPC: A01B63/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent hunching caused by a shaky mounting of a sensor, etc., from occurring in the control of farming implements. SOLUTION: This combine harvester 1 is equipped with an electric motor 36 for moving a variable-pitch pulley 27 as changing its speed, a variable-speed sensor 42 for detecting the state of the variable-pitch pulley 27 and a controlling device 44 for calculating an objective value of the feed chain corresponding to the lever position of a main transmission lever 43 and moving the electric motor 36 toward the objective value of the feed chain. The controlling device 44 is made to move the electric motor 36 for one time by the one time lever operation of the main transmission lever 43 and after moving the electric motor 36 once, stops the electric motor 36 until the next lever operation.
Patent JP-2003045580-A (JP)
Title: Narrow pitch connector
Inventor: KUROKI YOSHIHIDE
IPC: H01R107/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a narrow pitch connector, without having to increase the number of assembling processes. SOLUTION: This connector 1 is composed of an insulator 2, and a plurality of contacts 3, held at a constant pitch by the insulator 2. The respective contacts have a contact part connected to a mating side connector, a holding part held by the insulator, and a terminal part connected to a cable. The terminal part has an inclined part 3A, projecting from the insulator and formed obliquely in an almost 45 deg. direction with respect to the pitch direction of the contacts, and a connection part 3B continuously arranged from the inclined part, and formed in the direction parallel to the pitch direction of the contacts. The inclined part and the connection part of the adjacent respective contacts are arranged alternately and oppositely in the pitch direction of the contacts. A clearance C4 is secured between the respective contacts and left and right both side contacts.
Patent JP-2003044318-A (JP)
Title: Program and method for supporting test
Inventor: TONOMURA KATANORI
IPC: G06F17/30
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a test result with high reliability by saving labor and time of input operation in a motion confirming work of a server application. SOLUTION: When a structured document 1a is outputted from a server computer 1, attribute information of a data input area 1b is acquired and pieces of candidate data according to the attribute information are generated. Then, processing description to make a document browser 3 execute a display processing of the generated pieces of candidate data and an input processing to input the candidate data selected by the operational input in the data input area is inserted into the structured document 1a. A structured document 3a into which the processing description is inserted is transferred to the document browser 3. Then, the candidate data 3c is displayed when the structured document 3a is displayed on the document browser 3. And when an optional piece of candidate data is selected by the input operation, the selected piece of candidate data is set in the data input area 3b.
Patent JP-2003051553-A (JP)
Title: Semiconductor device
Inventor: HATA MASAYUKI
IPC: H01L21/8238
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To design a circuit in which noise resistance is high and malfunction is little by a method wherein the kind of GND power sources which can be connected with parasitic capacitance is not restricted when the circuit is designed. SOLUTION: This semiconductor device is provided with an N-type well region 2 formed on a P-type semiconductor substrate 1, a P-type well region 3 formed in the N-type well region 2, and a P-type well region 12 formed in the N-type well region 2. In the semiconductor device, at least a part of the P-type well region 3 formed in the N-type well region 2 is formed in a lower layer of a wiring band 18, and the respective transistors 16, 17 are arranged in the P-type well region 12.
Patent JP-2003052795-A (JP)
Title: Heating device
Inventor: HARAKAWA KENICHI
IPC: A61L2/10
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating device with which an object to be heated can be heated in the dry status. SOLUTION: In a far infrared radiation device 10, a floor 12 is heated by irradiating the floor 12 with far infrared rays from a prescribed number of heaters 24 or heating air in the gap to the floor 12 by far infrared rays while clamping the top end of a handle part 18 and moving a main body 14 of device to the floor 12 by an operator. Therefore, the floor 12 can be sterilized by heating in the dry status, it is not necessary for the operator to wear boots and workability in sterilization can be improved. Further, since the floor 12 is heated by using far infrared rays, the far infrared radiation device 10 is suitable for a purpose, with which it is enough only to heat the surface of the floor 12 like the sterilization of the floor 12.  In comparison with a induced heating system or microwave heating system for heating the entire floor 12, energy efficiency can be improved and even unwanted parts can be prevented from being overheated.
Patent JP-2003060252-A (JP)
Title: Piezoelectric actuator, ink-jet head and ink-jet type recording device
Inventor: HARA SHINTARO
IPC: H01L41/09
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator fit with a thin piezoelectric film having high voltage resistance. SOLUTION: As an actuator of an ink-jet head 1, a piezoelectric actuator 16 is used which is formed with a piezoelectric film 18, having a perovskite structure containing Pb, Zr and Ti (0.3<Zr<0.8 (Zr+Ti=1), Pb/(Zr+ Ti)=1.1-1.5), thickness of 1-10 μm, and relative dielectric constant of 150-500. The size of foreign bodies contained in the piezoelectric film 18 is 2 times larger than the thickness of the piezoelectric film 18 or smaller. At least one among the electrodes has a thickness of one half the thickness of the piezoelectric film 18 or smaller. The surface roughness of the electrode has maximum height of 0.2 μm or less.
Patent JP-2002125343-A (JP)
Title: Vehicle ac generator
Inventor: SHIOTANI NOBUHIRO
IPC: H02K5/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle AC generator which can surely discharge wear powder produced in the neighborhoods of slip rings. SOLUTION: Wear powder discharge paths 85, having openings 84 in a direction of a rotary shaft and wear powder discharge paths 87 which have openings 86 in radial directions of the rotary shaft are formed in a rear side frame 4 of a vehicle AC generator.
Patent JP-2003053927-A (JP)
Title: Letterpress printing method
Inventor: YAMAOKA YOSHINORI
IPC: G03F7/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To enable beautiful finish of the whole of printed matter by suppressing the printing density difference of a printing image due to the generation of a marginal phenomenon peculiar to letterpress printing. SOLUTION: A plate 13 having recessed parts 13b and projected parts 13a formed on its surface, a plate cylinder 14 having the plate 13 attached to its outer peripheral surface, and an impression cylinder 16 arranged in opposed relation to the plate cylinder 14 to press the plate 13 to the printed matter 18, are provided. The projected parts 13a of the plate 13 are constituted of dots, the dot area ratio in the outer edge part 13a1 of the dot constitution part of the plate is set so as to be made smaller than that in the center part 13a2 of the dot constitution part of the plate 13, and the ink 17 bonded to the projected parts 13a of the plate 13 is transferred to the printed matter 18.
Patent JP-2003053742-A (JP)
Title: Method and apparatus for producing polyimide tube
Inventor: NOJIRI HITOSHI
IPC: G03G15/16
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To improve productivity and a yield in a method for producing a polyimide tube useful for electrophotographic devices such as a laser beam printer and a facsimile. SOLUTION: A solution containing a polyamic acid as a main component is mixed with a curing agent, and the mixed solution, while keeping fluidity, is supplied into a mold having a doubly cylindrical space. After the solution is coagulated by the effect of the curing agent, the self-holding semi-cured tubular product is taken out from the mold and fitted externally to a heat-curing mold to be heated and cured, and the polyimide tube is separated from the mold.
Patent JP-2003053903-A (JP)
Title: Decorative sheet
Inventor: OKAMOTO MASARU
IPC: C08L23/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having fire retardancy almost equal to that of a decorative sheet using a vinyl chloride resin and friendly to the environment, capable of obtaining a foamed resin layer having a uniform and fine foamed cell shape and excellent in design effect. SOLUTION: The decorative sheet is obtained by forming a foamed resin layer formed by heating and foaming a non-halogen type thermoplastic resin, to which an additive containing at least a silicone type fire retardant, an inorganic fire retardant and a foaming agent is added, on a paper substrate. The silicone type fire retardant is 0.5-5.0 pts.wt. per 100 pts.wt. of the non- halogen type thermoplastic resin and the inorganic fire retardant is 20-70 pts.wt.
Patent JP-2003064413-A (JP)
Title: Method and device for heating metal bar
Inventor: KIKUKAWA KAZUNORI
IPC: C21D1/34
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To perform the heat treatment of a metal bar at a low cost. SOLUTION: Two metal bars 2A and 2B of different materials are allowed to travel parallel to each other, and guided to an annealing furnace 12 at a specified speed via a first accumulator 8. The metal bars are individually wound around heating rolls 14 and 15 by about one half turn in a heating chamber 12a of the annealing furnace 12. Heating is performed through direct heat transfer so that the temperature of the metal bars is substantially equal to the temperature of the outer circumferential surfaces of the heating rolls by using a heating means such as an electric heater. The metal bars are gradually cooled until they are wound by winding rolls Aa and Ba via a second accumulator.
Patent JP-2003062184-A (JP)
Title: Game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine such as a pachinko game machine equipped with a configuration capable of sound and light performance of high announcement and decoration effects. SOLUTION: A surface electrical ornament device 31 provided with a plurality of lighting units 30 continuously provided around a play area is arranged on the front face of the game machine and with proceedings of the melody of effective sounds outputted from speakers 50a and 50b, the prescribed lighting unit 30 is turned on. Therefore, each of lightings 30 performs required light emitting operation corresponding to the effective sound outputted with proceeding of the game so that a player can be transmitted with information not only through the sense of hearing by the effective sounds from the speakers but also through the sense of seeing by the turning-on and flickering operation of the lightings 30 corresponding to the effective sounds.  Thus, even when various kinds of effective sounds are generated in the place of amusement, the player can easily discriminate the effective sounds from his own game machine and can surely know the proceeding condition of the game. Further, the excitation of the player is stimulated by the cooperated performance of sound and light and interest in the game can be improved. Namely, the announcement effect and the decoration effect are made high.
Patent JP-2003032081-A (JP)
Title: Frequency rejection filter
Inventor: YANAGIMOTO YOSHIYUKI
IPC: H03H11/04
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a frequency rejection filter for measurement of communication components corresponding to a plurality of communication frequencies at a high-speed that can realize stability of the transmission characteristic, the frequency stability and low distortion while having a plurality of selectable frequencies to be rejected. SOLUTION: A PIN diode D1 is placed in parallel with a capacitor C1 of a resonator comprising the capacitor C1 and an inductor L1 and turning ON/ OFF the PIN diode D1 to act the resonator like a resonator or a mere inductor thereby selecting the frequency characteristic as the filter between a passing state and an rejecting state. Using a plurality of the filters or using the filter and a fixed frequency rejection filter together can obtain an effect equivalent to the use of a variable rejecting frequency filter. In comparison with a system for truly selecting a resonance frequency, the effect on the characteristic can be decreased due to the employment of the ON resistance/OFF capacitance of the diode.