baber/WOPTO huggingface dataset:
Patent JP-2002283285-A (JP)
Title: Cutting device of used tire
Inventor: MIYATA NOBUO
IPC: B60C19/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device of a used tire capable of forming small tire cut pieces. SOLUTION: A rotary table 4, support rollers 18 and 19, and a driving roller 20 are arranged on a fixed table 3. A liftable presser roller 30 and a cutter 31 are arranged on the driving roller 20. A chuck device 11 is arranged on the rotary table 4. The inner periphery of the half-split tire T carried in on the rotary table 4 is sandwiched by the chuck device 11. The presser roller 30 and the cutter 31 are lowered. A sidewall part of the half-split tire T is cut in by the cutter 31. The sidewall part is pressed to the driving roller 20 by the presser roller 30. The used tire T is rotated by contact with the driving roller 20. The sidewall part is cut in the circumferential direction by the cutter 31.
Patent JP-2002284579-A (JP)
Title: Aqueous coating composition for ceramic green sheet and method for manufacturing ceramic green sheet and ceramic electronic parts
Inventor: SAKURAI TOSHIO
IPC: H01G4/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a aqueous coating composition for a ceramic green sheet and a method for manufacturing a ceramic green sheet and ceramic electronic parts without building up a crack and capable of making a thick layer, in case that a aqueous solvent is used. SOLUTION: The aqueous coating composition for a ceramic green sheet at least contains a ceramic raw material, a binder resin and a water solvent. When the pts.wt. x of the binder resin per the ceramic raw material 100 pts.wt. is set to a X-axis and the pts.wt. y of the solvent water per the ceramic raw material 100 pts.wt. is set to a Y axis, the relation between x and y exists within a quadrangular region surrounded by four points comprising point A (x=2.3, y=61), point B (x=3.7, y=32), point C (x=11.4, y=65) and point D (x=10.0, y=96) in the X-Y coordinates having the X-axis and the Y-axis.
Patent JP-2002287784-A (JP)
Title: Compressed phoneme forming system for voice synthesizing and rule synthesizing system, and method used for the same as well as program for the same
Inventor: KONDOU REISHI
IPC: G10L19/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressed phoneme forming system for voice synthesis which makes it possible to obtain rule synthesis voice of high quality with a small memory capacity of voice phonemes. SOLUTION: An analysis section 11 subjects the voice in a voice data base 21 to an analysis necessary for forming units and stores the results thereof in an analysis data base 22. A unit forming section 12 is inputted the contents of the analysis data base 22 and forms the units necessary in the voice rule synthesizing system. A this time, the unit forming section 12 forms unit indices 23 by imparting the indices by each of the units and determines the arrangement information 10 as to in which segments of the voice are to be arranged with which of the phonemes. A compressing section 13 is inputted with the arrangement information 10, compresses the voice waveforms in the voice data base 21 in the frame units of the predetermined fixed length and stores the same in a phoneme data base 24.
Patent JP-2002295597-A (JP)
Title: Driving device for high load transmission belt
Inventor: TAKAGI SHINICHI
IPC: F16G5/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a high load transmission belt which prevents the problems such as breakdown and noise due to friction and wear and tear by making the friction between a block and a pulley extremely small, and at the same time, is excellent in the transmission efficiency, and can elongate the service lifetime of a belt. SOLUTION: The driving device 1 for the high load transmission belt sets the high load transmission belt comprised by engaging an endless carrier 2 and the block 3 to a V pulley 11, the block 3 is treated with anodized aluminum, a nickel coating containing chromium plating treatment or a low friction material is formed on the surface 13 of the V pulley 11, and at the same time, the V angle of the block and the V pulley is set to 22 deg.-26 deg..
Patent JP-2002292567-A (JP)
Title: Surface machining device and surface machining method for cylindrical work
Inventor: MATSUO WATARU
IPC: B24B33/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface machining device for a cylindrical work capable of reliably preventing a damage by abrasive grain on the opening end surface of the cylindrical work in a honing work process. SOLUTION: In the position where the relative positional relation in the cylindrical axial direction (X direction) between an opening end surface Wa of the cylindrical work W and a work seating surface 31 is close, a pressure fluid A supplied in the cylindrical work W is guided toward the whole periphery of the work seating surface 31 by a pressure fluid jetting direction guide means 60 so as to be jetted. By so doing, the abrasive grain or the like deposited on the whole periphery of the work seating surface 31 is swept by jetting force of the pressure fluid A, thereby precluding the possibility of a flaw on the opening end surface Wa including opening inner edge Wd of the cylindrical work W by the abrasive grain at seating.
Patent JP-2002294433-A (JP)
Title: Vacuum arc deposition apparatus
Inventor: MIYAKE KOJI
IPC: C23C14/32
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To control aggravation of uniformity of film thickness distribution on the surface of a substrate, which is caused by drift of plasma in a magnetic field formed by a magnetic coil. SOLUTION: The vacuum arc deposition apparatus having several magnetic coils 24, which lead plasma 18 generated by a vacuum arc evaporation source 12, to the vicinity of the substrate 6 in a film forming chamber 2, by a deflecting magnetic field, is characterized by arranging a coil power 40 which can reverse coil current IC flowing in each magnetic coil 24, and a controller 42 for reversing a direction of coil current IC by controlling the coil power 40.
Patent JP-2002299004-A (JP)
Title: Plug cap for spark plug
Inventor: MATSUDA MICHINORI
IPC: F02P13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide plug cap for a spark plug to be easily set in a plug hole, capable of securely preventing penetration of water drops into the plug hole. SOLUTION: An engaging part is formed in a rain cover, closely attached to the surface of the outer wall of a projecting part of the plug hole projecting from an engine head cover, when the plug cap is inserted into the plug hole.
Patent JP-2002297035-A (JP)
Title: Announcement panel
Inventor: NAKAMURA SATORU
IPC: G09F1/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an announcement panel which is easy to assemble and has superior stability. SOLUTION: Both side edges of a display board 1 are provided with leg plates 2, and its bottom edge is successively provided with a bottom plate 3 and a folded top plate 4; and the panel can be assembled simply by bending the leg plates 2 and the bottom plate 3 backward from the display board 1 and upwardly bending the folded top plate 4, so as to engage the same with the lower part of the leg plates 2 and is supported by the leg plates 2 and the bottom plate 4.
Patent JP-2002303461-A (JP)
Title: Stirling refrigerating machine, and stirling engine
Inventor: SEKIYA HIROSHI
IPC: F25B9/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the durability and reliability of a Stirling heat instrument and stabilize actuation gas pressure even with the operation over a long period of time by reducing leakage of working gas of the Stirling heat instrument. SOLUTION: A reciprocating driving mechanism is disposed in a housing 2 for converting driving force of a motor 6 to a reciprocating motion. The housing 2, a compression chamber cylinder block 19, and expansion chamber cylinder blocks 20, 20' are manufactured with cast iron JIS FC300 containing a less amount of carbon and having fine crystal grains.
Patent JP-2002299065-A (JP)
Title: Polymer el element and manufacturing method of the same
Inventor: SHIMIZU TAKAHISA
IPC: H05B33/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an EL element that prevents peeling between a cathode and polymer luminescent layer, an emission from only a cathode end, and a short circuit at a cathode end, and ensures higher strength. SOLUTION: A polymer EL element has a lamination at least of luminescent layers 3 of a polymer between an anodic base A, where an anode of a transparent conductive material is formed and a cathodic base B, where the cathode of a conductive material is formed. At least either the anode or the cathode is patterned to form a pattern of a luminescent part, and a non-luminescent part is at least partly provided with a spacer layer 4 of insulation resin.
Patent JP-2002248312-A (JP)
Title: Method and apparatus for separating volume-reductively gelated resin into solvent and resin by compression
Inventor: SAWA KIYOJI
IPC: B01D43/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for separating the volume- reductively gelated resin into a used solvent and its original resin with efficiency higher than by fractional distillation. SOLUTION: A volume-reductively gelated resin obtained by bringing a waste resin into contact with a solvent to gelate the waste resin volume-reductively is housed in a pressurizing chamber 1A. The pressure of the chamber 1A is made high by introducing a pressurized fluid into the chamber 1A forcibly and the volume-reductively gelated resin is compressed so that the volume- reductively gelated resin can be separated into the used solvent and the original resin.
Patent JP-2002303593-A (JP)
Title: X-ray analyzer
Inventor: KUWABARA SHOJI
IPC: G01N23/223
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To favorably measure atmospheric state, vacuum atmospheric state and helium gas atmospheric state with one device. SOLUTION: A fluorescent X-ray analyzer 1 comprises a measurement section 2 and a mobile section 3. The section 2 comprises a measurement chamber 2a having a first opening 2b, an X-ray source 2c to apply primary X-rays toward the first opening, an X-ray detector 2e to detect secondary X-rays, suction/ exhaust means 2g to suction/exhaust inside the measurement chamber, and gas introduction means 2j to introduce gas into the measurement chamber. The section 3 has a second open opening 3a and a third opening 3b extendingly mounting a thin film 3c. The second and third openings are separately aligned with the first opening of the measurement section. By individually aligning the second opening or the third opening with the first opening, measurement is performed in each state of atmospheric state, vacuum atmospheric state or gas atmospheric state.
Patent JP-2002302927-A (JP)
Title: Roof gate in sluice gate
Inventor: SHIMIZU SEI
IPC: E02B7/44
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a roof gate in a sluice gate capable of easily discharging sediment without requiring any laborious cleaning work when reduction in a water quantity flowing out from a flow outlet due to obstruction by garbage or water plants, flowing with river water results in loss of sediment discharging ability and soil is stagnated and deposited. SOLUTION: This roof gate 11 in the sluice gate is constructed of a gate main body 12 arranged across a river, a shaft 13 fixed along the river floor side edge part of the gate main body 11, a lower bearing 14 supporting the shaft rotationally, and a driving device connected to the roof gate. The roof gate can be turned around the shaft from the falling position in the downstream to the tilting position in the upstream, and in an optional position between them, the roof gate can be stopped and fixed.
Patent JP-2001358438-A (JP)
Title: Conductive bonding material
Inventor: FURUSAWA AKIO
IPC: H05K3/34
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a new conductive bonding material which is suitably used as a material for a bonding pattern for bonding a wiring pattern to electronic components in an electronic component mounting process. SOLUTION: Conductive particles (10) used as the conductive bonding material for bonding the wiring pattern formed on a base body to the electronic components include low-fusion-point metal powder (1), an electric charging control agent (2), and a resin component (3).
Patent JP-2002012717-A (JP)
Title: Polypropylene resin composition, its production method and molded article
Inventor: SUZUKI MINORU
IPC: B29K23/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition which contains only a small amount of an odorous component and is excellent in melt tension and moldability, and to provide its manufacturing method, and a molded article prepared by using the same. SOLUTION: This composition contains a polypropylene resin comprising at least two propylene polymers different in mol.wt. and containing, as a component, a specified amount of a specific high-mol.wt. propylene polymer and a lactone-base additive having a specified structure and has an MFR of 0.1 g/10 min or higher but not higher than 10 g/10 min. A polypropylene resin composition containing the above composition and a specific radiation-treated polypropylene resin is also provided.
Patent JP-2002314012-A (JP)
Title: Heatsink and electric power steering device using the same
Inventor: YOSHIDA KOUYA
IPC: H01L23/373
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To enable to radiate and diffuse a constantly generated heat from a metal exhibiting high thermal conductivity, to temporarily store rapidly generated heat, and to radiate and diffuse the stored heat from a metal exhibiting low thermal conductivity when the rapidly generated heat changes into the constantly generated heat. SOLUTION: Heat radiating projections 2 made of copper are erected on a substrate 1 made of aluminum. Heat which is constantly generated in radiated and diffused by the projections 2 exhibiting high thermal conductivity, and heat which is rapidly generated in temporarily stored in the substrate 1 in which a thermal capacity is high even though thermal conductivity is low, and the stored heat is radiated and diffused from the projections 2 exhibiting high thermal conductivity.
Patent JP-2002314929-A (JP)
Title: Method of recording and reproducing video signal, video signal recorder, reproducing device and recording medium thereof
Inventor: SUGAWARA TAKAYUKI
IPC: G06F21/62
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the erasing of contents and the access to unadmitted contents by other persons than a chronicler, in a recording medium wherein a plurality of persons make a regeneration operation. SOLUTION: The contents is divided by a plurality of time intervals into divided signals. The divided signals constitute a header signal including a pointer indicating a recording starting position, admission flag information associated with the access to the contents or the erasing of the contents, and password information for obtaining an admission associated with decoding or erasing, and is recorded in the same recording medium as the divided contents are recorded. The reproduction of the recorded medium is realized by allowing the access or erasing only when the contents including the admission flag information and a password entered by the user are authenticated.
Patent JP-2002108242-A (JP)
Title: Reflection-type display device, its designing method, screen luminance calculating method for reflection-type display device and its recording medium
Inventor: AIDA TADASHI
IPC: G09F9/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a screen luminance calculating method of a reflection-type display device under ambient light, a method for designing the reflection charac teristic of the reflection-type display device by considering ambient light and the reflection-type display device with high visibility. SOLUTION: The reflection characteristic of the reflection-type display device is generated as luminance rate distribution data by using an off-axis angle and a lighting angle, and screen luminance which is given to the user of the display device is calculated from the data and luminance distribution data at every incident direction of ambient light which is made incident on the reflection-type display device. The luminance of a perfect reflecting diffuser face is similarly calculated and a screen luminance ratio with respect to the perfect reflecting diffuser is obtained. The screen luminance ratio satisfying a prescribed condition is selected among the screen luminance ratios with respect to the perfect reflecting diffuser. The off-axis angle and the lighting angle, which correspond to the screen luminance ratio with respected to the selected perfect reflecting diffuser, are specified.
Patent JP-2001346449-A (JP)
Title: Method for raising seedling
Inventor: WATABE SHIN
IPC: A01G9/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject method in view of that conventionally seedlings have been separated from a parent body with many seedlings to collect and directly transplant them in a field; however, in the case of collecting seedlings all together from the parent body before transplanting, the number of seedlings to be collected in advance has been limited as the collected seedlings have been gradually damaged with the lapse of time, and also in the case of collecting the seedlings from the parent body one by one to transplant them in a field, it has taken time to transplant them. SOLUTION: This method for raising seedlings comprises separating seedlings from a parent body with many seedlings to collect, packing the seedlings thus collected in each of many pots vertically and horizontally arranged in a raising seedling frame body which is placed on a raising seedling frame body-placing box with many holes to pass water thereinto so that the bottom of the frame body contacts with the surface of the bottom end of the box, and putting the seedlings into the vicinity of the bottom end of the bed material separated from each other in each pot.
Patent JP-2002314030-A (JP)
Title: Semiconductor device
Inventor: SAKABE KATSUMI
IPC: H01L23/495
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can prevent a semiconductor element mounted on a lead frame from cracking and bonding wires from being cut by improving the adhesive property of a sealing resin to the lead frame. SOLUTION: This semiconductor device is provided with the lead frame having a die pad section 1A on which the semiconductor element 3 is mounted and a board mounting section 1B on which a circuit board 5 is mounted, the element 3, the board 5, and a sealing resin 9 sealing the pad section 1A and the mounting section 1B. The lead frame 1 also has an anchoring area 1C in which the resin 9 is anchored more effectively than the die pad section 1A and the board mounting section 1B between the sections 1A and 1B.
Patent JP-2002314811-A (JP)
Title: Image forming device
Inventor: ICHIMURA TAKESHI
IPC: H04N1/21
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To enable an image forming device to output an image as quickly as possible while performing appropriate background removal even when its image input section and image output section asynchronously operate. SOLUTION: When the output of the image of a certain page is started (BS3) while the image of a page is inputted (d2), whether or not the inputted and outputted pages are the same page is determined (d3). When the pages are the same page, the output of a background detecting circuit is directly given to a background removing circuit through a data bus (d4). When the input of the page completes in the state d4 (BS2), the background removing level of the page outputted from the background detecting circuit is supplied to the background removing circuit through software control by setting the level in the removing circuit (d7).  Even when the input of the next page is started in the state d7 (BS1), such nonconformity that background removal is performed at a different ground removing level from the midpoint of the outputted page does not occur, because the background removing circuit has not yet acquired the background removing level from the data bus.
Patent JP-2002306702-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, e.g. a 3rd type Pachinko machine, capable of compensating a loss of a player caused by even the case of an accident (by a disconnection or a power stoppage) in which a Pachinko ball relating to a distributing movement of a distributing device (a rotor 8) is not detected. SOLUTION: The rotor 8 of a right generating device 5 is allowed to rotate in either direction according to a variation display result of a display device 4. The Pachinko ball entering in a normal picture starting gate 6 is introduced into a special winning port 11 (a specified region) or a normal winning port 12 (a normal region). When the Pachinko ball is not detected by a special winning port sensor 10 or a normal winning port sensor 13, rotating motion of the rotor 8 in the rotating direction is allowed to continue (Step S64).
Patent JP-2002316056-A (JP)
Title: Photocatalyst coating composition and cleaning and reducing method for fluid using the photocatalyst coating composition
Inventor: MIYASAKA YOSHIO
IPC: B01J35/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst coating composition exhibiting catalyst reaction even in the environment without UV irradiation and to provide a using method therefor. SOLUTION: A jet powder consisting of titanium or titanium alloy is jetted onto the surface of a base material consisting of wire netting made of titanium or titanium alloy and the like to obtain the photocatalyst coating composition wherein the coating film of a titan oxide having an oxygen deficiency inclined structure is formed on the surface of the base material. By disposing the photocatalyst coating composition thus obtained so as to bring the composition into contact with a fluid such as water and air to be cleaned, e.g. in the flow path of the fluid or disposing the composition in the pan or the like into which oil for fried food is poured, sterilization, deodorization, antifouling and the like of the fluid such as water and air can be performed and water and oil are reduced and can be used for a long time.
Patent JP-2002276738-A (JP)
Title: Torsional damper
Inventor: WATANABE HIDEAKI
IPC: F16F15/30
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a torsional damper assuring good weldability and high-frequency hardenability without subjecting the work to a post-heat treatment and allowing a reduction of the number of component parts used, suppression of the manufacturing costs, and easiness in the installing operation on a crank shaft. SOLUTION: The torsional damper is composed of a cylindrical boss made of metal furnished with a hole for installation on the crank shaft of an internal combustion engine, a hub part consisting of a rim part formed concentrically at the periphery of the boss part and a mounting part and a mounting part for mounting the rim part on the boss part in which the two are formed in a single piece structure through a sheet metal processing or cold forging, a mass in cylindrical shape arranged concentrically with the rim part, and a cylindrical resilient piece installed between the rim part and the mass fast in a single piece structure, and is structured so that the mounting part is welded to the end face of the boss part, wherein the metal material of the hub part has a carbon equivalent(Ceq) of 0.5% or less while the metal material of the boss part has a carbon equivalent(Ceq)  of 0.5% or less and a carbon content of 0.2% or more, and the part contacting with the oil seal part is subjected to induction hardening.