baber/WOPTO huggingface dataset:
Patent JP-2002225544-A (JP)
Title: Air-conditioning system for vehicle and air-conditioning unit for vehicle
Inventor: OZEKI YUKIO
IPC: B60H1/03
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle which can show excellent quick heating performance by rapidly increasing a refrigerant outlet pressure, and an air conditioning-unit for the vehicle. SOLUTION: A sub-condenser is adjacently arranged to the location where the heat from a heater core can be received. Also, a by-pass means, in which an unheated wind from the upper stream side can be received by the sub- condenser by by-passing the heater core, is provided, and at the same time, a control door, which controls the flow rate of the unheated wind received by the sub-condenser, is provided. Because of that, the excellent quick heating performance can be shown by enhancing a temperature load of the sub-condenser even at windless time (in a state that air does not flow in a ventilating route). Also, when the refrigerant outlet pressure becomes excessive caused by an excess of heat receiving amount from the heater core of the sub-condenser, the most suitable outlet pressure of a refrigerant cycle can be maintained by blowing the unheated wind to the sub-condenser.
Patent JP-2002229567-A (JP)
Title: Waveform data recording apparatus and recorded waveform data reproducing apparatus
Inventor: KONO TAKAHIRO
IPC: G10H1/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To easily divide the recorded phrase waveform data into partial waveform data. SOLUTION: An automatic playing means 31 plays performance data 30 about a phrase to be recorded automatically, and a musician sings to it by listening to this performance. The sung sound is recorded with a waveform recording means 33 as phrase waveform data through a microphone 20. Since the waveform sound recording means 33 performs recording in synchronism with the clock of the automatic playing means 31, it can divide the phrase waveform data at the changing point of pitches by dividing the phrase waveform data on the basis of information on each note of performance data. Thereby the phrase waveform data can be easily divided into partial waveform data of every sound pitch.
Patent JP-2002224272-A (JP)
Title: Game stand
Inventor: SAKAI MAKOTO
IPC: A63F5/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To control the number of medals to be paid out and to pay out the number of the medals required by a player. SOLUTION: Whether or not an adjustment button 139 is pressed is judged (Sa1). In the case that it is pressed, whether or not a stored number is one or more is judged (Sa2). When it is one or more, a payout request number is made the same as the stored number (Sa3). The medals are paid out (Sa4), and in the case that a medal payout sensor signal is ON (Sa5), the stored number and the payout request number are both reduced by one every time one medal is paid out (Sa6). In the case that the payout request number is 0 (Sa7), the payout of the medals is stopped (Sa8). In the case that the payout request number is not 0, in the case that the stoppage of the payout is instructed in the middle of paying out the medals (Sa9), a variable OR indicating the payout request number is turned to 0 (Sa10) and a medal payout signal is outputted (Sa8).
Patent JP-2002237221-A (JP)
Title: Flexible flat wiring board and connector
Inventor: AOKI KAZUNORI
IPC: H01R12/79
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a flexible flat wiring board (FFC) and a connector capable of transmission of high frequency band (for example, 2 GHz band) without cross talk between adjacent signal lines, and easy to be processed. SOLUTION: This flexible flat wring board 1 comprises a flexible insulating layer 5, a plurality of signal lines 6 placed in parallel on one side surface of the insulating layer 5, a ground portion 7 formed opposite to the signal lines on the other surface of the insulating layer, a plurality of auxiliary lines 8 placed between respective adjacent signal lines, arranged in parallel in an inside of the insulating layer or on the surface of the insulating layer to energize the ground portion. The connector 2 comprises a contact coming into contact with the signal line 6, an insulating member for fixedly holding the contact, a slider capable of sliding to press the signal line to the contact, and a shield member energizing the ground portion 7. The shield member is arranged to directly come into contact with the ground portion.
Patent JP-2002234320-A (JP)
Title: Tire air pressure detector
Inventor: TOMINAGA MOTONORI
IPC: B60C23/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To detect a tire air pressure drop accurately even under small dispersion in driving force. SOLUTION: If any dispersion is detected in wheel driving force, a wheel speed deviation value D is corrected according to a currently computed slip deviation value A, and if no dispersion is detected in wheel driving force., the wheel speed deviation value D is corrected according to a previously computed slip deviation value A*. Even under small deviation in driving force, regression accuracy is protected against degradation by a slight disturbance such as a slight turn, a rotational state value can be corrected accurately and a tire air pressure drop can be detected accurately.
Patent JP-2002234389-A (JP)
Title: Illumination device of power source box
Inventor: SATO HARUHIKO
IPC: B60Q3/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of brightening a surrounding of a group of fuses loaded on a power source box. SOLUTION: A surrounding of a group of fuses 3 is brightened by installing a light-conductive plate 6 so as to surround a surrounding of a group of fuses 3 mounted to an outer surface of a power source box 2 and introducing a light irradiated by a multi-illumination 5 mounted to the outer surface of the power source box 2 to the light-conductive plate 6. Thereby, a maintenance work such as exchanging of the fuse 3a or the like can be easily carried out. Since the light irradiated by the multi-illumination 5 is also introduced into a glove box 1 and to a lower part of the glove box 1, the inside of the glove box 1 and the lower part thereof can be brightened.
Patent JP-2002243312-A (JP)
Title: Soundproofing cover for expansion valve
Inventor: HIROTA HISATOSHI
IPC: B60H1/32
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent any vibration and foreign sound from happening in a soundproofing cover without increasing the cost. SOLUTION: There is provided an expansion valve having the structure of mounting thereon an expansion valve unit 2 having a minimum function as an expansion valve on a valve case 3 formed integrally with a high pressure refrigerant piping 4 and a low pressure refrigerant piping 5. The expansion valve needs means for fixing the valve case 3 and the expansion valve unit 2, which means is constructed as an expansion valve soundproofing cover 1 by not only fixing the valve case 3 and the expansion valve unit 2 but also constructing the means into a shape to wrap the whole of the soundproofing cover. As a result, any vibration and foreign sound happening in the expansion valve unit 2 can be interrupted with the expansion valve soundproofing cover 1 while fixing the valve case 3 and the expansion valve unit 2.
Patent JP-2002238982-A (JP)
Title: Air cleaning device
Inventor: NITTA HIROO
IPC: A61L9/16
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning device which can solve the problem raised by the conventional air cleaning device that the sulfur-based gas removing performance of the device drops when the device uses a filter in which a photocatalyst is mixed with activated carbon or zeolite and the photocatalyst is poisoned and does not decompose the sulfur-based gas nor regenerate the zeolite sufficiently when the device treats the sulfur-based gas through a photocatalystic reaction. SOLUTION: In this air cleaning device, a filter 5 composed of a metal oxide that removes the sulfur-based gas, a filter 6 composed of the photocatalyst an zeolite which is an adsorbent, and light sources 7 are arranged, with the filter 5 composed of the metal oxide on the upstream side. Consequently, the filter 5 composed of the metal oxide cleans most part of an air contaminant containing the sulfur-based gas and the zeolite further improves the cleaning performance of the device, and then, the photocfatalyst is not poisoned, but regenerate the zeolite sufficiently. Therefore, this air cleaning device can maintain a high air cleaning function for a long period.
Patent JP-2002244976-A (JP)
Title: Method and device for processing information
Inventor: FURUYA YOJI
IPC: G06F17/30
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To allow easy understanding of the conclusion in a lump of a number of electronic mail transmissions and receptions conducted under the same title. SOLUTION: An electronic mail application 7 is connected with an external communication network 4 through a communicating part 3 and performs transmission and reception of electronic mails. The copies of the received and transmitted mails are stored in the storing areas 8 of the transmitted and received mails. An arrangement application 9 is started in conformity to an instruction by the user, and if execution is started after any specific title is indicated, the group of mails stored under the title are drawn out of the storing area 8 of the transmitted or received mail, and the letters of question or request and the letter of answer are extracted from the main text of the group of mails and put in a lump to be emitted in the form of a document file 10.
Patent JP-2001328869-A (JP)
Title: Abrasion-resistant member and method for producing the same
Inventor: KOMATSU MICHIYASU
IPC: F16C13/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To improve sliding characteristics such as a rolling weaning life time as well as strength or fracture toughness in an abrasion-resistant member comprising a silicon nitride sintered compact. SOLUTION: This abrasion resistant member comprises a silicon nitride sintered compact. The silicon nitride sintered compact comprises silicon nitride within the range of 75-97 mass % titanium nitride particles within the range of 0.2-5 mass % and a grain boundary phase consisting essentially of an Si-R-Al- O-N compound (R is a rare earth element) within the range of 2-20 mass %. The titanium nitride particles have <=1 μm major axis diameter. The titanium nitride particles consist essentially of spherical particles such as 1.0-1.2 aspect ratio and have the surfaces thereof formed into a rounded shape without angles.
Patent JP-2002243976-A (JP)
Title: Optical passive device
Inventor: MATSUMURA FUMIO
IPC: G02B6/32
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical passive device which is suppressed in the amount of light reflection and is easily assembled as an optical passive device equipped with an optical basic element and a collimation lens which interfaces between optical fibers at its input and output, respectively. SOLUTION: A lens for input and a lens 9 for output are cylindrical refractive index distribution self-focusing rod lenses which have an oblique worked surface on one end surface and a spherical worked surface on the other end surface. The end surfaces of first and second optical fibers 1 and 4 have an obliquely sheared section. A cylindrical holding member 8 to hold the optical fibers 1 and 4 is provided at the end of the fibers. The oblique worked surface of the lens 9 is brought into contact with the obliquely sheared section of the fibers 1 and 4, and those outer peripheries are fixed by a ceramic precision sleeve 10.
Patent JP-2002246615-A (JP)
Title: Light receiving element, its fabricating method, and method for controlling inter-electrode resistance thereof
Inventor: KONNO TAKESHI
IPC: H01L31/0264
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving element, e.g. a photoconductive switch, in which the inter-electrode resistance can be altered freely when light is not received. SOLUTION: The light receiving element comprises an InP substrate 10, a semiconductor substrate 20 containing InGaAs doped with a P type dopant, e.g. beryllium, and grown epitaxially on the InP substrate 10 at low temperature, and AuGe electrodes 32 and 34 formed on the semiconductor substrate 20 wherein alloy layers 22 and 24 of Ge (germanium) contained in the electrodes 32 and 34 and the P type material (beryllium) are formed in the vicinity of the electrodes 32 and 34 on the semiconductor substrate 20. Since the resistance of the alloy layers 22 and 24, when the light receiving element is not receiving light, can be varied depending on the quantity of the P type material (beryllium) being doped, resistance between the electrodes 32 and 34 can be altered when light is not received by regulating the quantity of the P type material (beryllium) being doped.
Patent JP-2002247934-A (JP)
Title: Inner-threaded rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an inner-threaded rod easy for discharging water from a penetrating hole, and having a good operating property in winding up or delivering a fishing yarn. SOLUTION: This inner-threaded rod equipping with a rod main body for inserting the fishing yarn through its inside and installed with a penetrating hole capable of discharging water invading into its inside, is obtained by installing a hydrophilic zone at least at its inner circumferential surface of the above penetrating hole.
Patent JP-2002248200-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To install a game machines using a reel member, which can stand in line with other game machines without using a reel member. SOLUTION: A number-indicating reel member 9 is composed of a belt- conveyer type member, so that its thickness toward a depth direction is reduced, yet enough space for pattern arrangements is still secured on its surface. Thus the game machine mounting a reel member 9 becomes as thin as a game machine without mounting a reel member such as a pachinko machine.
Patent JP-2002252552-A (JP)
Title: Semiconductor switch
Inventor: YAO TSUTOMU
IPC: H03K17/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and fast-breaking contactless switch which has small loss when supplied with a current. SOLUTION: This contactless AC switch is characterized by that a power semiconductor element of its switching part is a unipolar transistor using as a material a wide-gap semiconductor crystal of >=2.0 eV in the band-gap energy between a valance electron band and a conductive electron band and has linear output characteristics for a control signal. Then at least two semiconductor elements are connected in series while having the reverse polarity directions and a control circuit supplies a control signal turning on and off the semiconductor elements almost at the same time.
Patent JP-2002252758-A (JP)
Title: Image reader and method for discriminating front side/ rear side of original
Inventor: TAKAHASHI KAZUYOSHI
IPC: H04N1/40
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating a front side/a rear side of the original used for an image reader that reads an image of both sides of the original and can independently output image data of each side, automatically discriminates the front side/rear side of the original even when the front side/rear side of the original is wrongly read, replaces the front side data with the rear side data, outputs the respective data under a proper arrangement and output only data collected from a required side in the case of one-side reading. SOLUTION: After applying binary processing to image data of each side of an original, data are compressed, and the front side/rear side is discriminated on the basis of a compression rate of the compressed data. The image reading method includes a method where image data of each side of the original obtained by reading the front side/rear side of the original are arranged within one image pattern and outputted and a method where only images on the front side or rear side of many originals are collected and outputted, and also a method where they are stored in a hard disk unit or the like and the front side or the rear side is independently outputted by discriminating the front side from the rear side.
Patent JP-2002262139-A (JP)
Title: Image pickup device
Inventor: MIYAKE HIROYUKI
IPC: H04N5/225
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of being miniaturized and also obtaining an excellent image where production of distortion and aberration is suppressed. SOLUTION: The image pickup device includes a board at the end in the length direction of which an opening is formed, an image pickup element whose light receiving face is exposed through the opening and fixed on a rear side of the board, a frame having the image pickup element in its inside and fixed on the rear side of the board, an image pickup lens placed on the front side of the board, and a mirror barrel section that supports the image pickup lens and has a leg extended to the rear side at the outside of the end of the board. The image pickup device is configured such that pressing the leg contact with the frame so as to bring an effective image circle of the image pickup lens and the light receiving face to have a prescribed relative position.
Patent JP-2002255815-A (JP)
Title: New ameliorant for microcirculation
Inventor: ORII AKIRA
IPC: A61K31/4427
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new agent for ameliorating hepatic functions of the residual liver during or after operation of hepatectomy, especially the agent for ameliorating the hepatic functions of the liver having the hepatic dysfunctions of the residual liver after the hepatectomy in hepatic carcinoma, etc. SOLUTION: This ameliorant for the hepatic functions of the residual liver after the hepatectomy comprises a 2(1H)-pyridinone derivative represented by the general formula (1) (PY denotes a pyridinyl group or a condensed pyridinyl group which may be substituted with one or two lower alkyl groups; R<1> denotes hydrogen atom or a lower alkyl group; R<2> denotes hydrogen atom or a lower alkyl group; and Q denotes nitro group, cyano group, hydrogen atom carbamyl group, a halogen atom or amino group) or one or more kinds of its pharmaceutically acceptable salt or a solvate thereof as active ingredients.
Patent JP-2002256006-A (JP)
Title: METHOD FOR PRODUCING ETHYLENE/alpha-OLEFIN COPOLYMER
Inventor: KITAGAWA TAKESHI
IPC: C08F2/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene/α-olefin copolymer which has a less amount of a low-molecular weight wax component as a byproduct, and is applicable to a low-density and high-MFR lamination and a low-density film. SOLUTION: A ethylene/α-olefin copolymer having 100 g/10 min>=MFR>=5.0 g/10 min and the density <=0.915 g/cm<3> is produced by dividing a reactor into at least 2 reaction zones with a partition plate and supplying a metallocene catalyst from a reaction zone at the upper part of the reactor and an organic peroxide from a lower reaction zone than that or the catalyst to copolymerize an ethylene and α-olefin having 3 or more carbon atoms.
Patent JP-2002255806-A (JP)
Title: Prophylactic or ameliorating agent for diabetes
Inventor: KAWASHIMA SEIICHIRO
IPC: A61K31/216
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain an agent useful for controlling blood sugar value. SOLUTION: This prophylactic or ameliorating agent for diabetes comprises a diacylquinic acid represented by general formula (I), R1 and R2 are each caffeoyl; and formula (II) indicates that the coordination at the 5-position is axial or equatorial] as an active ingredient. Thereby, the agent has inhibitory effects on postprandial hyperglycemia related to crisis or aggravation of diabetes.
Patent JP-2002266908-A (JP)
Title: Drum brake
Inventor: OKUBO HIROSHI
IPC: F16D51/20
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a drum brake that can prevent generation of noise in a braking operation and is manufacturable at small cost. SOLUTION: In the drum brake, linings attached to brake shoes have a narrower width than back metal. On one brake shoe, the lining is attached to the back metal in an offset relation over a given distance in a width direction of the back metal, and on the other brake shoe, the lining is attached to the back metal in an offset relation in the opposite direction to that of the lining on the one brake shoe.
Patent JP-2002257066-A (JP)
Title: Scroll fluid machine
Inventor: TAKAGI HIROYUKI
IPC: F04C29/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To improve a cooling effect by cooling fin in a scroll fluid machine. SOLUTION: In this scroll fluid machine, a closed chamber of which fluid volume changes with turning of a turning lap 9 is formed by engaging a spiral fixed lap 5 disposed on the front surface of a fixed scroll 1 with a turning lap 9 that is journaled to an eccentric shaft part 14 of a spindle 13 and disposed on the front surface of a turning scroll 7 having a built-in rotation preventing mechanism 17. The turning scroll 7 is integrated with a bearing plate 11 that is pivotally supported on the eccentric shaft part 14 of the spindle 13 and has the built-in rotation preventing mechanism 17, a plurality of cooling fins 10 are provided projectedly on the back surface of the turning scroll, and a plurality of cooling fins 12 to which cooling gas applying the cooling fins 10 in the turning scroll 7 is applied are provided projectedly on a surface facing to the turning scroll side of the bearing palate 11.
Patent JP-2001308852-A (JP)
Title: Line card for supporting circuit and packet switching
Inventor: CHAKRABARTI SATYABRATA
IPC: H04L12/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a line card for support circuit switching and packet switching and supporting a fast multimedia application in the line card for interfacing two communication systems. SOLUTION: This line card interfaces an asynchronous communication and a synchronous communication, by using an ATM switch and a synchronous- asynchronous converter-time slot interchange (SAC-TSI), capable of performing route designation of TDM traffic to the ATM fabric of the ATM switch. The line card supports video, sound and data communication. The line card further supports an ATM, Ethernet(R) and a frame relay communication.
Patent JP-2002262626-A (JP)
Title: Rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter allowing for the incorporation in good transverse weight balance between a traverse feed screw shaft for traversely sending a seedling stand and a longitudinal feed cam shaft for longitudinally feeding the seedlings on the seedling stand. SOLUTION: This rice transplanter includes a planting frame 20 for driving a seedling planting tine 17 and a seedling feed member 58 linked via a seedling feed case 59 with the planting frame 20, wherein the seedling feed member 58 is provided with a longitudinal feed cam shaft 65 on one end side and a traverse feed screw shaft 66 on the other end side, and the cam shaft 65 and the screw shaft 66 are dividedly disposed with respect to the center of the machine body left and right.