baber/WOPTO huggingface dataset:
Patent JP-2001281211-A (JP)
Title: Gas sensor control method and internal combustion engine control method
Inventor: HAYAKAWA NOBUHIRO
IPC: G01N27/41
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor control method capable of accurately obtaining measurement values in a short latency time after the activation of the gas sensor. SOLUTION: When the gas sensor is activated by receiving an instruction for activation and a sensor main body is activated by the heating of a heater (S210-S250), preliminary control to set a second pump voltage higher than a voltage in normal drive control to drive the gas sensor is started (S260). After a predetermined period of time, the preliminary control is switched to normal drive control in which the second pump voltage is returned to normal (S270-S290). As a larger quantity of oxygen than that at the drive control is pumped up from a second measuring chamber by a second oxygen pump cell on which the second pump voltage higher than normal is impressed in the preliminary control, the atmosphere in the second measuring chamber is speedily changed to the state of a low concentration of oxygen in which accurate detection results can be obtained.
Patent JP-2001276908-A (JP)
Title: Hot finish rolling method and hot finish rolling equipment
Inventor: YOSHIDA KUNIO
IPC: B21B37/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a heating device, improve heating efficiency and enhance responsive properties in controlling heating, furthermore prevent a temperature of a rolled material from falling at an outlet part of a final rolling stand and among rolling stands. SOLUTION: In the method of rolling the rolled material 2 by using a hot finish rolling equipment in which a plurality of rolling stands F1-F7 are successively set, the temperature of the rolling material 2 positioned between a rolling stand F6 and a rolling stand F7 is measured by a temperature measuring apparatus 3. Then the rolled material 2 is heated all over the width direction by a heating device 5 set between a rolling stand F5 and the rolling stand F6 so that the temperature measuring value T3 cannot be lower than Ar3 a transformation temperature.
Patent JP-2001278403-A (JP)
Title: Office paper collecting box and office paper collection/ storage box
Inventor: TANAKA YOSHITAKE
IPC: B65F1/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To collect used paper with their edges arranged in order and easily take out the collected paper. SOLUTION: This office paper collecting box or the office paper collection/ storage box has a square bottom plate 2, side plates 3A, 3B standing on two adjoining sides of the bottom plate 2, a box main body 8 where used papers P are loaded and stored, and an inclination base 7 for supporting the box main body 8 in an inclining condition so that a corner portion 9 between the side plates 3A, 3B is located at a lowest position in the inclination.
Patent JP-2001278530-A (JP)
Title: Sheet material processing device and image forming device
Inventor: WATABE MASAO
IPC: B65H3/44
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material processing device and image forming device, capable of improving the convenience of a user by selecting an optimum tab paper set according to the number of tab paper sheets to be inserted, in using the tab paper sheet. SOLUTION: This image forming device, including at least one of paper sheet delivery units 122, 124, 126, 128, 130 which stores at least one tab paper set, taken as one set with the number of different tabs from each other, among sets of tab paper sheets inserted in transfer paper sheets, is provided with a controller 150 which selects the paper sheet delivery units 122, 124, 126, 128, 130 storing the tab paper set based on the number of the tab paper sheets to be inserted in the booklet of the transfer paper sheets.
Patent JP-2001275471-A (JP)
Title: Threshing machine
Inventor: HAMAYA KOJI
IPC: A01F12/48
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a threshing unit that can feed suitable winnowing wind, even when there happens occurrence of uneven distribution of the winnowed products in the transverse direction. SOLUTION: A controlling plate 15 extending over the whole width of the winnowing port is arranged on the exhaust outlet of the winnowing wind so that the projection of the controlling plate 15 into the exhaust port may be controllable in the transverse direction whereby the distribution of the air flow exhausted from the winnower is controlled in the transverse direction of the machine body.
Patent JP-2001277601-A (JP)
Title: Printer
Inventor: KIMURA SATORU
IPC: B65H35/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable anyone to simply form seal pieces, e.g., 1,000-shrine talis mans or the like by a tape printer in each of which a smaller character string part is vertically written overlapping to an arbitrary position of a base part having a character string vertically written in a length direction of the attach able strip-like seal piece. SOLUTION: In a 1,000-shrine talisman formation mode, the first character string to be described to a body of the talisman is inputted and colors of the character and a background are set, the second character string to be described to an insertion talisman is inputted and colors of the character and a background are set, and then printing is ordered. The first character string is vertically printed in color in an L-size Edo font in conformity with a longitudinal direction of a tape 7. Subsequently the second character string is printed vertically in color in an S-size Edo font in conformity with a breadth direction of the tape 7. A leading end and a terminal end of a continuous color printing region of the first and the second character strings are fully cut FC and separated.  A boundary between a first character string printing part 7B as the body part of the talisman and a second character string printing part 7C as the insertion talisman part is half cut HC, with only a release tape being left.
Patent JP-2001276373-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preferentially displaying the error of high importance. SOLUTION: This game machine is provided with an error judgment means for judging whether or not the respective errors are generated for the respective plural kinds of the errors relating to electric components, a reporting error decision means for deciding which one of the two or more errors is to be reported in the case of judging that the two or more errors are generated by the error judgment means and an error reporting control means for performing control for making the kind of the error decided by the reporting error decision means identifiable. Then, the reporting error decision means preferentially reports the error of high priority corresponding to predetermined prescribed priority orders.
Patent JP-2001278588-A (JP)
Title: Working bench
Inventor: SUDA MOTOAKI
IPC: B66F11/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To easily discharge the dust intruding into a peripheral edge of a bottom plate of a working bench to the outside. SOLUTION: This working bench 30 is formed of a rectangular framework 31, a bottom plate 33 fitted to the inside of the framework 31, a side plate 35 connected to an upper part of the framework 31 and projected upward, and a handrail 37 connected to an upper part of the side plate. The framework 31 is formed of a cylindrical pipe member 39, and a lower part of the side plate 35 is connected to a top surface of the pipe member 39. A lower part of the side plate 35 is provided with dust discharge holes 45 having the predetermined height upward from a connection part of the pipe member 39 and the side plate 35. The dust discharge hole 45 is formed into a long hole shape, and plural dust discharge holes are arranged with the predetermined space along the circumferential direction of the side plate 35.
Patent JP-2001288156-A (JP)
Title: Purification of nitrile
Inventor: HAMADA EIICHI
IPC: C12P13/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a purifying method for nitrile almost without polymerization of the nitrile nor formation of by-products. SOLUTION: In the treatment of the nitrile with an aqueous alkali solution, dispersibility of the nitrile and, phase separabilily are efficiently improved by a specified operation compared with the conventional process. The purified nitrile is obtained almost without polymerization of the nitrile nor formation of by-products.
Patent JP-2001287283-A (JP)
Title: Method for manufacturing inner liner and carcass of pneumatic tire, and method for manufacturing pneumatic tire
Inventor: KOJIMA TERUHIKO
IPC: B29D30/30
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing an inner liner and a carcass of a pneumatic tire capable of easily molding the inner liner and the carcass having different lateral sizes in a short time. SOLUTION: A strip-like rubber material 19 is spirally wound on a dram 10, and the inner liner 18 is molded. After the winding is finished, the liner 18 is cut by a cutter 22 in a lateral direction of the drum 10. After the cutting is finished, the drum 10 is radially enlarged. The cut parts of the liner 18 are circumferentially isolated in the drum 10 by the radially enlarging of the drum 10. Thereafter, a strip-like raw material 23 in which the liner 18 is cord coated is spirally wound, and the carcass 24 is molded. After the winding is finished, the carcass 24 covering between cut parts of the isolated liners 18 is cut by the cutter 22 in a lateral direction of the drum 10. With such steps, the liners 18 and the carcass 24 having different lateral sizes can be easily molded in a short time.
Patent JP-2001289374-A (JP)
Title: High-pressure pipe joint structure
Inventor: ANDO MASAHARU
IPC: F16L19/03
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure pipe joint reducing the number of components to a large extent and relatively reducing the connecting manhour. SOLUTION: This joint structure is used for connecting the high-pressure pipe 112 to an apparatus. This structure comprises a male unit 114 connected to the pipe 112 side and a female unit formed in the apparatus side. The male unit 113 includes a union flange 117 and a union screw 119 loosely fitted to the pipe 112. The female unit is provided with a female screw part formed in a channel inlet part in the apparatus side and a union flange seat 123. It is also provided with a metal ring gasket 131 press-fitted between the union flange seat 123 and the union flange 117.
Patent JP-2001287470-A (JP)
Title: Sheet to be thermally transferred
Inventor: MURAKAMI HIROYUKI
IPC: B41J2/325
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high quality thermally transferred image at all times by a method wherein exact recognition information on a sheet to be thermally transferred is made possible to be read out at all times in a thermal transfer recording system. SOLUTION: A magnetic recording region 3 is provided on the sheet to be thermally transferred, which is produced by forming a dye accepting layer 2 on a base material sheet 1.
Patent JP-2001290732-A (JP)
Title: Communication system
Inventor: TAMURA TAKAHIDE
IPC: G06F21/34
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of easily opening an information providing page carrying information desired to be open to the public through the internet in real time. SOLUTION: A server 20 has a preparing tool page storing part 231 where a preparing tool page T displaying a template format is stored, a provider authenticating means 212 for allowing the browsing of the preparing tool page T only to access accompanied with a prescribed authentication information, a preparing tool page providing part 213 allowing only an information terminal 30 to browse the preparing tool page T, an input information acquiring part 214 acquiring input information, an information providing page preparing part 215, an information providing page storing part 232, and an information providing page opening part 217 opening a stored information providing page S to the public through the Internet 10.  The information providing terminal 30 has a storage medium 35 for providing information where the address of the preparing tool page T and the authentication information are stored.
Patent JP-2001299184-A (JP)
Title: Tool for repelling birds and beasts
Inventor: KANEKO SEIJI
IPC: A01M29/06
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively constitute a tool for repelling birds and beasts, capable of preventing the birds and the beasts from approaching to a prescribed range, and capable of being readily installed in any site. SOLUTION: Circular optical interference parts 3 are formed on the front and back surfaces of two parts of a flexible transparent film 2 having about 0.1-1 mm thickness to form an optical interference means c capable of emitting color light having complex strange color obtained by the interference action of the light when the light interference parts 3 are irradiated with the light. For example, the light interference means c is formed by forming fine grooves such as these of a compact disk to cause the light interference, by forming a thin film coating layer to cause the light interference or by the way without them to cause the light interference. The light interference parts 3 can be formed into nearly hemisphere shapes to form a three-dimensional structure.
Patent JP-2001309267-A (JP)
Title: Digital broadcasting receiver
Inventor: MOTOYAMA MASA
IPC: H04N5/445
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, if a character superimposition is transmitted, it is displayed and overlapped on a screen irrespective of viewer's will, so that viewers feel discomfort in some cases. SOLUTION: In a digital broadcasting receiver, at reception of the character superimposition together with a video signal, the character superimposition is stored into a memory so that the viewers can select the presence or absence of overlapping of the character superimposition on the video signal according to their will.
Patent JP-2001013042-A (JP)
Title: Combination of monitoring device for pneumatic tire with patch and combined antenna as well as method for installing the same
Inventor: WILSON PAUL B
IPC: B29C35/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To monitor the state of a pneumatic tire with an inner liner by a method wherein a monitoring device with and element for sensing, a patch which supports it, an antenna which is supported by the patch and the like are combined. SOLUTION: This combination 10 is connected to the inner liner 12 of a pneumatic tire 8, and it is provided with a monitoring device and a patch 16 for monitoring. The sensing element of the monitoring device reads out at least one parameter of the pneumatic tire 8, and it senses a technical state. The monitoring device is capsuled and sealed by a capsule material 30 so as to form a capsule-seal monitoring device 31. The patch 16 is provided with an antenna which is buried inside its body. The antenna is separated from the capsule-seal monitoring device 31 so as to be buried inside the foot 35 of the patch 16. By this positioning, a signal from the antenna can be propagated up to a part around a bead ring 37 and an apex filler 39, and data which is obtained by the monitoring device can be sent to a data acquisition device at the outside.
Patent JP-2001300918-A (JP)
Title: Clamping tool for mold frame and mold frame
Inventor: KAMEOKA DAISUKE
IPC: B28B7/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To easily perform clamping of a mold frame. SOLUTION: As a constitution wherein a cam member is fixed on a rotating shaft of a clamping tool and a guide plate is provided on one of members of the mold frame and when the rotating shaft is rotated, the rotating shaft is guided into a recessed part of the above described receiving piece by bringing the cam member into contact with the guide plate is provided, it is not necessary to especially take up the rotating shaft when clamping is performed and it is unnecessary to search the recessed part of the receiving piece and clamping work can be easily performed only by rotating the rotating shaft.
Patent JP-2001301217-A (JP)
Title: Thermal print head and method of manufacture
Inventor: INOKUCHI SHOGO
IPC: B41J2/335
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head suitable for high speed printing in which print quality is enhanced, and a method of manufacture. SOLUTION: A heat insulation layer made of a heat insulation material having a chevronwise cross-section is protruded from one major surface of a heat resistant substrate, a heater layer is laminated on the surface part of the heat resistant substrate including the heat insulation layer, a common electrode and an individual electrode are applied to the surface of the heater layer such that the forward end parts have a specified interval at the head part of the heat insulation layer, and a heat resistant wear resistant protective film layer is formed on the surface part including the part between the forward end parts of the common electrode and individual electrode wherein the protective film layer at a part corresponding to the head part of the heat insulation layer serves as a recording part.  In such a thermal print head, the recording part has a continuous convex surface on the top and the protective film layer is made thicker by an amount corresponding at least to the thickness of the common electrode and individual electrode in a region other than that where the heat insulation layer protrudes as compared with the protective film layer between the forward end parts of the common electrode and individual electrode.
Patent JP-2001307510-A (JP)
Title: Recessed lighting fixture
Inventor: GOTO YOSHIRO
IPC: F21Y103/37
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a recessed lighting fixture which enables to maintain high fixture efficiency even when an electric discharge lamp is replaced, and to control the shielding angle easily. SOLUTION: This is a recessed lighting fixture which has an electric discharge lamp 1 and a reflecting mirror 3 that encloses the lamp 1 and enables to control light on a different rated lamp 1 other than the lamp 1. The fixture can vary the relative positional relation between the lamp 1 and the mirror 3 according to the rating of the quipped lamp 1.
Patent JP-2001001203-A (JP)
Title: Cutting insert, and its manufacture
Inventor: BLOMSTEDT PER
IPC: B23P15/28
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool insert including a wear resistant film and a cemented carbide body which is particularly effective in machining a cast iron parts which is turned, milled or drilled at a high speed. SOLUTION: The cemented carbide body consists of, by mass, WC, 3.5-9% Co, <2% Ta and Ti, and a Nb carbide. The cemented carbide body comprises a core including an island-like part of finely distributed η phase and an intermediate area of 50-250 μm in thickness having the nominal Co content containing substantially no ηphase, and a binding phase in the intermediate area is present as small original island-like parts and large island-like parts transformed from the original η phase. Thus, the large island-like parts have the substantially same size and distribution as those of the η phase of the core. A thin surface area whose Co content is lower than the nominal Co content, and which contains no η phase may be present.
Patent JP-2001308668-A (JP)
Title: Variable attenuation circuit
Inventor: OKUYAMA MARIKO
IPC: H03G3/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable attenuation circuit suitable for high frequency signals, which can be fabricated into IC and can set a big signal attenuation ratio by turning on/off of a switch using transistors. SOLUTION: The circuit comprises a first resistance connected between an input terminal and an output terminal, a second resistance with one end connected to the output terminal and the other and grounded to the earth, a base-biased transistor equipped with a collector connected to a power supply terminal and an emitter connected to the output terminal via capacitance and is connected to the input terminal, and a power supply with one end connected to the emitter via the switch and the other end grounded to the earth.
Patent JP-2001307238-A (JP)
Title: System for preventing crime and method for detecting cutting sound
Inventor: TANAKA MUTSUO
IPC: G10L15/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for preventing a crime that can accurately detect a cutting sound that could happen when a trespasser cuts a windowpane. SOLUTION: When a microphone 11 detects a sound nearby a lock handle of a sash, it converts the sound into a phonetic signal and provides a filter circuit 12 with the phonetic signal. The filter circuit 12 passes only the phonetic signal of a specified frequency element. An amplifier 13 amplifies the phonetic signal that passes through the filter circuit 12 and provides a processing control part 15 with it. The processing control part 15 samples the phonetic signal that is provided by the amplifier 13 at specified hours and compares it with a cutting signal pattern stored in a storage unit 14. When the phonetic signal coincides with the cutting signal pattern, the processing control part 15 transmits a cutting detection signal to a communication unit 2 through a transmission part 16.  The communication unit 2 communicates and connects with a monitoring center 4 through a public telephone network 3 and notifies an outbreak of abnormal state.
Patent JP-2000345395-A (JP)
Title: Preparation of electrophoresis bath liquid
Inventor: KOENGETER IMKE
IPC: C25D13/22
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to process a nanocrystalline metal oxide by kneading a solvent-containing thick liquid containing the metal oxide and dispersant in a kneading machine and diluting the thickness liquid with ethanol and/or butanol after the preparation until a metal oxide content of a specific concentration is attained. SOLUTION: The thick liquid crystal of 35 to 65 vol.% in the concentration of the metal oxide is diluted to 2 to 25 vol.%. The liquid is kneaded by such high shearing force that the metal oxide has an average grain size of 20 to 80 nm. For example, a roller kneading machine may be used as the kneading machine. A low sintering temperature suffices. For example, the sintering temperature for monoclinic ZrO 2 is 1100 deg.C. As a result, a layer of several tens μm in thickness or a substrate of 3 mm in thickness may be produced. Trioxadecadenic acid having 0.5 to 10 mass% of solid of the thick liquid is used as the dispersant. ZrO2, Al2O3, TiO3, SiO3, BaTiO3 are used alone or in combination as the oxide metal.