baber/WOPTO huggingface dataset:
Patent JP-2001248776-A (JP)
Title: Pipe joint
Inventor: SATO TAKEYOSHI
IPC: F16L33/22
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To improve extracting strength and sealability of a tube and to improve vibration resistance and tensile strength in a lateral direction for improving reliability. SOLUTION: This pipe joint 1 comprises a joint main body 2 and a sleeve 3. The joint main body 2 has an inner cylindrical part 5 and an outer cylindrical part 6 on one side, an annular sleeve inserting groove 7 between these inner and outer cylindrical parts 5 and 6, and a thin tube fitting cylindrical part 8 continuous with an inner circumferential part of the inner cylindrical part 5 and having a locking pawl 10 on its outer circumferential face. The sleeve 3 is fitted in an outer circumferential part of the tube 4 fitted in the tube fitting cylindrical part 8 and an end part of the sleeve 3 is fitted in the inner cylindrical part 5 inside the sleeve inserting groove 7 for holding the tube 4 in an anti-loosening state with a locking pawl 10 of the tube fitting cylindrical part 8 biting into it.
Patent JP-2001288164-A (JP)
Title: Method for producing n-substituted amide compound
Inventor: SETOYAMA TORU
IPC: C07B61/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an N-substituted amide compound in a high selectivity by reacting an amide compound with alcohol or ether. SOLUTION: In the method for producing an N-substituted amide compound by reacting an amide compound with alcohol or ether, an aluminum-containing oxide or oxide hydrate not having acidity with a pKa value smaller than +6.8 and also not having basicity with a pKa value larger than +9.3 when measured with a Hammett indicator in methanol is used as a catalyst.
Patent JP-2001306619-A (JP)
Title: Data display method and its implementing device, and recording medium with recorded program thereof
Inventor: KOBAYASHI RIE
IPC: G06F3/0482
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide technology which helps a user to efficiently grasp video contents. SOLUTION: This data display method which displays video image data having a hierarchical structure has a step for hierarchically displaying the title of video image data specifies as video data to be displayed and the titles of partial video image data included in the specified video data when the video data are specified as the video image data to be displayed and a step for displaying information on the specified video image data and a representative image of the specified video image data.
Patent JP-2001308412-A (JP)
Title: Magneto-resistance effect element and its manufacturing method
Inventor: FUJISAWA EIJI
IPC: G11B5/39
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a magneto-resistance effect element in which adhesion of a glass substrate and a ferromagnetic thin film can be more improved, in a magneto-resistance effect element having a ferromagnetic thin film formed in a prescribed pattern on a glass substrate, and its manufacturing method. SOLUTION: This magneto-resistance effect element is provided with an almite (R) thin film formed on the glass substrate 1, and a ferromagnetic thin film 3 formed in the prescribed pattern 2 on the almite (R) thin film 2. This manufacturing method of the magneto-resistance effect element has a process for forming an aluminum thin film on the glass substrate 1, an anodic oxidation process for obtaining the almite (R) thin film 2 by oxidizing the aluminum thin film, and a process for forming the ferromagnetic thin film 3 in a prescribed pattern on the almite (R) thin film 2.
Patent JP-2001305511-A (JP)
Title: Liquid crystal display device and portable telephone set
Inventor: MURAI HIROYUKI
IPC: G09G3/36
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that for a period from the time when a signal is written in one pixel until the next signal is written therein again (namely, one frame period), a voltage needs to be maintained on a liquid crystal display element 1102 and capacitance of a capacity 1103, however limited resistivity of the liquid crystal, leakage of a TFT, or the like cause a voltage drop, and this causes flickers or the like to decrease display quality. SOLUTION: Third switching means 13, 14 are configured so as to be connected with a controlling capacitance element 12.
Patent JP-2001010957-A (JP)
Title: Prophylactic or inhibitor for hepatopathy
Inventor: SHIMOZATO RYUICHI
IPC: A61K31/4545
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject prophylactic or inhibitor having excellent preventive action and treating action on hepatopathy by making the prophylactic or the inhibitor include a specific compound containing two or three aromatic groups on a pyrrole ring. SOLUTION: This prophylactic or inhibitor comprises a compound of formula I [one or R1 and R2 is a (substitute) heteroaryl and the other is a (substitute) aryl; R3 is a (substitute) phenyl or the like; Z1 is oxygen, sulfur or >NH, Z2 is nitrogen or =CR] such as 2-(4-fluorophenyl)-5-(1-oxothiochroman-6- yl)-3-(pyridin-4-yl)-1H-pyrrole. The compound of formula I is obtained, for example, by condensing a ketoalcohol of the formula II with a benzoylacetic acid ester compound of formula III in acetic acid in the presence of ammonium acetate to give a pyrrolecarboxylic acid ester compound and hydrolyzing the compound or hydrolyzing and then decarboxylating the compound.
Patent JP-2001010811-A (JP)
Title: Silicon-aluminum mixed oxide powder produced by flame hydrolysis, and production and use of the same oxide powder
Inventor: DELLER KLAUS
IPC: C01F7/302
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide silicon-aluminum mixed oxide powder produced by flame hydrolysis. SOLUTION: Silicon-aluminum mixed oxide powder produced by flame hydrolysis, and production and use of the same oxide powder are as follows: the silicon-aluminum mixed oxide powder produced by flame hydrolysis has a composition comprising 1-99.999 mass% Al2O3 and a residual amount of SiO2 and an amorphous structure in an X-ray diffraction pattern; the powder is composed of primary particles each grown up as one body in which microcrystals exist; the microcrystal has a size of 1-200 nm; and the powder has a specific surface area of 5-300 m2/g.
Patent JP-2001310044-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of wiring work between the side lamp of a Pachinko machine and a decoration controller. SOLUTION: In this game machine provided with a relay means for electrically relaying the side lamp 24 and the decoration controller 41, the side lamp 24 is provided with a connector 91 and the relay means is provided with a relay board 48 for decoration attached to a game panel back surface constituting member 50, wiring 29 extended from the relay board and a connector part 90 attached to the extended tip and connected to the connector 91 of the side lamp 24. The game panel back surface constituting member 50 is provided with a wiring processing part 54 composed of a focusing piece provided on it and a wiring processing is performed through the wiring processing part to the vicinity of the side lamp beforehand at the time of attaching the relay board 48 to the game panel back surface constituting member 50.
Patent JP-2001315876-A (JP)
Title: Portable take-up device such as cord reel
Inventor: NAGINO YAICHI
IPC: B65D85/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a cord or the like from being wound in a gap between a stand main body and the end edge of a take-up drum, and easily, quickly and smoothly perform the take-up work of the cord or the like onto the take-up drum. SOLUTION: For this portable take-up device such as a cord reel, the take-up drum 3 is rotatably supported by the stand main body 2. Then, the stand main body 2 is equipped with a grip section 2b and a leg section 2a which are extended on the outer periphery of the take-up drum 3 while being confronted with each other. On the rotation-supporting side of the take-up drum 3 to the stand main body 2, a baffle board member 6 which is confront-positioned to the gap S formed of the stand main body 2 and the end edge of the take-up drum 3 is provided.
Patent JP-2001313214-A (JP)
Title: Surface-mounting small transformer
Inventor: KITAMURA MUNEO
IPC: H01F27/29
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a surface-mounting small transformer to be lessened in thickness and improved in reliability by protecting it against disconnection. SOLUTION: A surface-mounting small transformer is equipped with a lower core 3, an upper core 1, and a winding coil 2. The core 1 is integrally molded like a cap composed of a center column 4 and a circumferential part 5 surrounding the center column 4 and possessing cutouts 6 and 7, the core 3 is integrally molded nearly like a disk, and both are formed using the sintered magnetic metal powder. A conductive pattern 13 is formed on the peripheral part of the lower core 3, a lead wire 17 provided to the winding coil 2 is bonded to the conductive pattern 13 by thermocompression, an annular insulating film for setting a gap is provided to the lower core 3, and the peripheral part of the winding coil is positioned and fixed with an adhesive agent by getting into a stepped part 19 between the annular insulating film and the lower core 3.
Patent JP-2001311118-A (JP)
Title: Socket for setting up sign and method for installing sign using the socket
Inventor: FUKAZAWA MAKOTO
IPC: E01F9/576
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a socket for setting up sign and for receiving a bolt for fastening the sign, into which hardening fluids such as an adhesive agent do not flow, and in which a push-in depth can be easily fixed. SOLUTION: The inside of the socket with the bottom is threaded and the upper part has a flange whose outside diameter is bigger than that of the side part of the socket.
Patent JP-2001315535-A (JP)
Title: Upper body structure of turning work vehicle
Inventor: OHASHI TETSUHIRO
IPC: B60K15/063
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To compactly constitute a turning body in an upper body structure of a turning work vehicle. SOLUTION: A reservoir tank 43 is arranged in the longitudinal direction in an upper surface one side end part of a frame 17. A radiator 38 is arranged on an upper surface of the reservoir tank 43. A swing cylinder 32 is arranged in the longitudinal direction on the other side of the frame 17. A fuel tank 45 is arranged above the swing cylinder. The fuel tank 45 is formed into a side, view L shape. The fuel tank is arranged along an opening end side rising part of a hood 14. A shielding plate 50 is arranged in the hood 14. A battery 55 is arranged in a part isolated from an engine 34. An electric equipment apparatus is arranged just behind the battery 55. The reservoir tank 43, the radiator 38, the fuel tank 45 and the battery 55 are housed in the longitudinal length of the engine 34.
Patent JP-2001313547-A (JP)
Title: Clock supply method to internal circuit and clock supply circuit
Inventor: SUGA KENICHI
IPC: H03K5/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem in conventional clock supply circuit that an integrated circuit takes taken much time until a clock is supplied to the integrated circuit after releasing start stop. SOLUTION: The integrated circuit of this invention is provided with a PLL output stability detection circuit 4 that detects whether or not a multiplied clock signal outputted from a PLL frequency multiplier circuit 2 is stable and gives the multiplied clock signal to an integrated circuit 5 as a system clock signal when the stable clock signal is detected in the case that the PLL frequency multiplier circuit 2 is stopped and a clock supply stop state is restored where the clock supply is stopped.
Patent JP-2001316630-A (JP)
Title: Coating material composition for topcoat
Inventor: AZUMAI TERUZO
IPC: C09D175/04
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a coating material composition for topcoat which can obtain a coating film having excellent external appearance independently of environmental moisture at coating and excels in weatherability and resistance to staining. SOLUTION: This coating material composition for topcoat comprises (I) a coating film-forming resin, (II) a silicate compound, (III) a hydrolysable silyl group-containing resin and/or (IV) a silicate graft resin obtained by grafting the silicate compound (II) onto the hydrolysable silyl group-containing resin (III).
Patent JP-2001315200-A (JP)
Title: Ordinary temperature shrinkable tube unit
Inventor: KAMIYAMA MASAYUKI
IPC: B29C61/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To perform work for pulling a holding sleeve 12 out of an ordinary temperature shrinkable tube 5 in a short time by small force. SOLUTION: The holding sleeve 12 is constituted by abutting the leading end edges of a pair of sleeve elements 13, 13 to each other. Inclined parts 16 are provided to the intermediate parts of the sleeve elements 13, 13. Component forces are present in the forces suppressing the inclined parts 16 by the ordinary temperature shrinkable tube 5 among the forces suppressing the outer peripheral surfaces of the sleeve elements 13, 13 by the ordinary temperature shrinkable tube 5 in the direction of pushing out the sleeve elements 13, 13 from the ordinary temperature shrinkable tube 5.
Patent JP-2001315868-A (JP)
Title: Article-housing case
Inventor: KIDO TOSHIHIRO
IPC: B65D83/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an article-housing case wherein the bottom can be lifted to a preferred height regardless of the depth of the case, and at the same time, a high bottom-lifting retaining strength can be displayed regardless of the bottom-lifting height. SOLUTION: Two perforations 11, 11 for cutting open are formed with a specified interval on the bottom surface plate section 2 of this tissue paper- housing case A1, extending to the total length in the width direction which is orthogonal to the longitudinal direction of the bottom surface plate section 2. Both perforations 11, 11 for cutting open are continuously extend-formed until both end sections reach a specified height location on respective side surface plate sections 3 and 4 in the longitudinal direction. Then, bending-guiding processes 12, 12 are respectively applied along the lines connecting the upper end sections of the two perforations 11, 11 for cutting open which are respectively formed on the side surface plate sections 3 and 4 in the longitudinal direction of the tissue paper-housing case A1.
Patent JP-2001325853-A (JP)
Title: Horn switch for steering wheel
Inventor: KIKUTA MITSUHIRO
IPC: H01H13/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a horn switch for a steering wheel, preventing drop of a connection bolt, even if it is loosened, and facilitating work for tightening the connection bolt. SOLUTION: The horn switch H comprises a fixed side member 21, having a fixed side contact 37, supported at the side of a steering wheel body, a movable side member 41 having a movable side contact 51, arranged above the fixed side member, a spring 39, and a connection bolt 53 for specifying a distance between the movable side contact and the fixed side contact, while allowing the downward movement of the movable side member. The connection bolt 53 has a head portion 54 for contacting the fixed side member at its lower face side and a shaft portion 55, extending upwardly from the head portion, to be tightened to a tapped hole 43 at the side of the movable side member. The connection bolt 53 before tightened is locked temporarily to the fixed side member 21 with the head portion 54 locked at its lower face side to the side of the movable side member, to be tightened by locking legs 35, 35.
Patent JP-2001325340-A (JP)
Title: Method and system for providing house information
Inventor: MORITA SHIGERU
IPC: G06Q50/16
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for providing house information by which object introduction can be continued even when a client less wishes to purchase a house and a specific person in charge can be nominated as the contact destination of the object. SOLUTION: By this house information providing method for providing house information for a person who desires to purchase a house from the provider side of the house information, the person in charge on the provider side of the house information for the purchase wisher and desired purchase conditions of the purchase wisher are previously registered and articles are retrieved according to the registered information; and article information on the retrieval results is mailed or FAXes from the peson in charge to the purchase wisher to provide the house information.
Patent JP-2001323924-A (JP)
Title: Conductive roller and manufacturing method therefor
Inventor: TANAKA AKIHIKO
IPC: G03G15/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of abnormal discharge between a conductive roller and peripheral parts. SOLUTION: A shaft 2, to which stopper members 3 respectively formed of an insulating member are fitted, is arranged in a case member 10 so as to form a roll member 4. Thereafter, both the roll member 4 and the stopper members 3 and 3 are formed by guiding at the same time without removing the stopper members 3 to manufacture a conductive roller 1 having a roll main body 5 provided with insulating members at both ends of a conductive member.
Patent JP-2001324548-A (JP)
Title: Test circuit for semiconductor device and test method using this test circuit
Inventor: UMESHIMA TOSHIAKI
IPC: G01R31/28
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To resolve a deficiency of external terminals for a test. SOLUTION: For testing a functional block included in a semiconductor device, a test selection signal 118 is fed to a selector circuit 120 to select a test output signal 116, and an output control signal 122 is fed to an output buffer circuit 126. The output is set to high impedance while a test clock signal 12 is kept at a high level, and the test output signal 116 outputted from the selector circuit 120 is outputted to an external terminal 8 while the test clock signal 12 is kept at a low level. A test input signal 112 is received through the external terminal 8 while the test clock signal 12 is kept at a high level, the test output signal 116 is acquired from the external terminal 8 when the low level of the test clock signal 12 is finished, and it is collated with an expected value to judge the presence or absence of an abnormality.  Since the external terminal 8 is concurrently used for inputting and outputting the test signal, a deficiency of external terminals can be solved.
Patent JP-2001326519-A (JP)
Title: Method for adjusting chip antenna
Inventor: HIROSE EIICHIRO
IPC: H01Q1/38
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna adjusting method capable of adjusting the impedance or turning frequency of an antenna element by trimming a conductive path pattern. SOLUTION: In this chip antenna in which a radiating element is formed helically by making a circulation path pattern go around the front, rear and side surfaces of a base material made of at least either a dielectric or a magnetic material and one or more signal terminals and one or more ground terminals are respectively connected to a conductive land having the prescribed area of one end of the radiating element through a terminal part conductive path pattern, at least one of the line width and length of the conductive path or a gap between adjust conductive path parts is changed by trimming a part of the conductive on path of the antenna, and the trimming is conducted by trimming the terminal part conductive path pattern or the conductive land.
Patent JP-2001329333-A (JP)
Title: Steel for cold forging and induction hardening
Inventor: NISHIMORI HIROSHI
IPC: C22C38/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide steel having cold forgeability more excellent than that of steel for machine structures such as S53C without performing complicated heat treatment before cold forging, particularly improved in limit upsetting ratio and having induction hardenability. SOLUTION: This steel for induction hardenincy excellent in cold forgeability is composed of steel having a composition containing, by mass, 0.40 to 0.65% C, <=0.15% Si, <=0.60% Mn, <=0.020% S, >0.30 to 0.70% Cr, >0.015 to 0.050% Al, <=0.015% N and <=0.002% O, and the balance Fe with inevitable impurities, and in which carbides are uniformly dispersed in such a manner that the average aspect ratio is controlled to <=2.
Patent JP-2002008417-A (JP)
Title: Lighting fixture
Inventor: ENDO AKIMASA
IPC: F21Y101/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a closed-type lighting fixture equipped with a battery, where thermal effect on the battery is suppressed. SOLUTION: An emergency battery C is housed in a battery case 41 hermetically in a tunnel lighting fixture 11 equipped with a high-pressure sodium lamp. The battery case 41 has a heat reflecting outer surface. The fixture has a connecting means 55 that connects the inside of the battery case 41 to the outside of the fixture body 15 through a path. The connecting means 55 is closed usually, and the inside is connected to the outside air through the path by opening a valve when a pressure in the battery case 41 increases.
Patent JP-2001330457-A (JP)
Title: Method for distributing vehicle route
Inventor: TAKAHASHI SATOSHI
IPC: G06Q10/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for distributing vehicle routes whereby route information which can be directly utilized by drivers and which has states of roads, states of parking lots, etc., taken into account is distributed. SOLUTION: Road state information such as position information, a traffic movement velocity at the position, the presence/absence of traffic jams, kinds of traffic jams, etc., is sent and stored from a road state terminal 4 via an Internet 1 to a computer host 2. Parking lot state information such as the number of vacant parking positions in the parking lot, a wait time, etc., is sent and stored from a parking lot terminal 5 via the Internet 1 to the computer host 2. Information such as the present position, a target position, whether or not the user desires to utilize the parking lot in the vicinity of the target position, etc., is sent from a user terminal 3 to the computer host 2. The computer host 2 calculates routes with taking the road state information, the parking lot state information, etc., into account and transmits the route information to the user terminal 3.
Patent JP-2001334395-A (JP)
Title: Coated arc welding rod for welding stainless steel
Inventor: MIZUMOTO MANABU
IPC: B23K35/365
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a coated arc welding rod for welding stainless steel excellent in welding operability in all positions, particularly containing a large quantity of alloy agent in a coating agent, good in the insulating properties of coating, strong in a protective cylinder and good in arc stability. SOLUTION: This arc welding rod is obtained by coating a stainless steel core wire with a coating agent containing, by weight, 5 to 30% CaCO3, 10 to 26% CaF2, 5 to 20% SiO2, 1 to 10% ZrO2 and an alloying agent of <=65%.