baber/WOPTO huggingface dataset:
Patent JP-2002325520-A (JP)
Title: Toilet for pet
Inventor: TAKAHASHI AKIKO
IPC: A01K23/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an openable-type toilet for a pet easy to clean the hood. SOLUTION: This toilet for a pet is so designed that a space is defined by an excretion tray and a covering hood above the tray and an entrance through which the pet can enter the space is provided; wherein a stationary hood (2) is provided above nearly a half of the excretion tray (5) and an openable hood (1) made turnable about a two-point shaft (3) is provided above the balance of the tray (5), and it is characteristic that on turning the openable hood (1), it is put inside the stationary hood (2).
Patent JP-2002360240-A (JP)
Title: Activator and method for organochlorine compound decomposition
Inventor: TANAKA TOMOKO
IPC: C09K3/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a microbial activator having high safety in the biological decomposition of an organochlorine compound. SOLUTION: This activator for organochlorine compound decomposition comprises a plant-derived food raw material and/or a decomposition ability activation component of an organochlorine compound of an organochlorine compound decomposing bacterium contained in the food raw material as an active ingredient. Especially the food raw material is preferably one or more kinds of food raw materials selected from the group consisting of coffee bean, tea leaf, spice and crude medicine.
Patent JP-2002368792-A (JP)
Title: Optimum path setting method and network management system using it
Inventor: KAWANO SATOSHI
IPC: H04L12/715
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optimizing path setting method that can make route investigation and network design in a short time even in the case of a large scale transmission network and to provide a network management system adopting the method. SOLUTION: A designated route is retrieved in the unit of sub-networks by sequentially tracing data of each network resource and related data between the network resources from one end point to other end point according to selection elements of the designated route, obtained route candidates are stored in a dynamic routing table, the route candidates stored in the dynamic routing table are selected in the order determined on the basis of the selection elements of the route, the route candidate is retrieved in the unit of network elements in each sub network of the selected route candidate to set an optimum path.  Thus, even in the case of a large scale transmission network, route investigation and network design can be executed in a short time, a maintenance time attended with revision in the network configuration can be reduced and the installation cost can be reduced without need for reserving in advance a bypass route.
Patent JP-2002362942-A (JP)
Title: Glass frit and method of coating aluminum electrode
Inventor: DOUYA YASUKO
IPC: H01J11/22
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide glass frit which hardly gives rise to pinholes when an aluminum electrode is coated and is fired and does not contain lead. SOLUTION: This glass frit contains leadless glass powder which has a softening point below 600 deg.C and contains >=1 mol% alkaline metal oxide and the powder of an oxide which has standard free energy of formation at 400 deg.C greater than the standard free energy of formation at 400 deg.C of H2 O and does not contain lead.
Patent JP-2003006506-A (JP)
Title: Information providing system
Inventor: KASAHARA HIRONORI
IPC: G06Q30/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To effectively and efficiently provide services for and gathering information from customers utilizing shops. SOLUTION: To the customer who utilizes the shop, by a shop terminal 53, a receipt on which a shop code, a password and a mail address are written together with a payment money amount and a merchandise name is issued. Also, after the receipt is issued, sales information for the customer and the password are transmitted from the shop terminal 53 to a management server 51. Then, when electronic mail including the shop code and the password is transmitted from a portable telephone set 10 used by the customer to the mail address written on the receipt, the electronic mail is received by the management server 51, the shop utilized by the customer is specified on the basis of the shop code and the password and the service corresponding to the shop is provided.  Also, for the customer who transmits the electronic mail to the management server 51 for the first time, customer registration is executed and the information transmitted from the portable telephone set 10 is stored in a customer data base 52.
Patent JP-2002367532-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: MURAKAMI FUMIAKI
IPC: H01J23/34
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun for a cathode-ray tube capable of reducing a dispersion in performance among products caused by machining errors. SOLUTION: The electron gun for a cathode-ray tube includes cathodes 1, 2 and 3, a control electrode 4, an electron-flow extraction electrode 5, a focusing electrode 6, and an anode 7. The electron-flow extraction electrode 5 has first, second and third electron beam holes 11, 12 and 13 arranged in a line. The side of the focusing electrode 6 opposite to the electron-flow extraction electrode 5 has fourth, fifth and sixth electron beam holes 21, 22 and 23 arranged to face the first, second, and third electron beam holes 11, 12 and 13, respectively. The fourth and sixth electron beam holes 21 and 23 in the focusing electrode 6 are shaped to connect the sides of the straight lines of semicircular parts 21b and 23b to one side of each of square parts 21a and 23a, with the square parts 21a and 23a disposed outside and the semicircular parts 21b and 23b inside.
Patent JP-2002366932-A (JP)
Title: Device and method for detecting object
Inventor: KAZAMA HISASHI
IPC: G08G1/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a device that surely detects a high object by applying a method for photographing a monitoring range with two cameras, performing projection conversion so as to make the position of pixels on a reference plane of one image equal to the position of pixels on a reference plane of the other and detecting an area having height with respect to the reference plane. SOLUTION: An object detecting device 10 consists of two image inputting parts 12 and 14, a reference image generating part 16, a projection conversion image generating part 18, an image comparing part 20, a reliability image generating part 22, a mask image storing part 24 and an object structure detecting 26, decides the existence (existence/non-existence) of an object by using information of an area having high responsibility in such a manner that a projection difference image is converted into a multi-level reliability image to be utilized, and prevents an error of a detection position with respect to an object position in such a manner that information of an area having low reliability and the information of an area having high reliability are combined to be utilized.
Patent JP-2002370172-A (JP)
Title: Conductive grinding wheel
Inventor: KISHIMOTO MASATOSHI
IPC: B24D3/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a conductive grinding wheel capable of continuously obtaining superior electric conductivity over a long period without impairing grinding performance, and suitably used for electric discharge grinding machining requiring high electric conductivity. SOLUTION: The superior electric conductivity is obtained by a synergistic effect of a nickel layer 26 deposited on a surface of a vitrified binder 22 by heating and decomposition and a conductive B4 C abrasive grain 20 for constituting a part of an abrasive grain to excellently perform the electric discharge grinding machining requiring the high electric conductivity. A using quantity of the B4 C abrasive grain can be reduced by the presence of the nickel layer 26 so that cutting performance is not largely impaired. Since the B4 C abrasive grain 20 having high hardness is particularly used as a conductive abrasive grain, grinding performance is little reduced as compared with TiC and WC.  Even if the nickel layer 26 separates by an electric spark at discharge time, since reduction in the electric conductivity is restrained by the B4 C abrasive grain 20, the high electric conductivity is excellently maintained over a long period.
Patent JP-2002371553-A (JP)
Title: Method and device for burying precast pile
Inventor: ENOKI TOSHIO
IPC: E02D7/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of burying a precast pile that can improve the efficiency of precast pile burying work and reducing the burying cost of the precast pile by eliminating the pollution of a work site caused by the overflow of soil cement onto the ground and dispensing with the disposal of waste soil by making effective use of excavated soil. SOLUTION: A casing 5 and an auger screw 6 positioned in the casing 5 are rotated to drill a hole from the ground to the prescribed underground depth, and when the tip of the casing 5 reaches an underground bearing layer, cement milk of rich mix is filled into the tip part inside the casing 5 from the tip of the auger screw 6 to form a cement milk column of the cement milk and excavated soil A. Then the rotation of the auger screw 6 is stopped to pull up the auger screw 6. The excavated soil A on the blades of the auger screw 6 is thereby removed from the inside of the casing 5. The existing pile 8 is then inserted in the casing 5, and the tip part is subjected to foot protection with the soil cement column 9.  Soil cement B is prepared using the excavated soil A previously discharged from the casing 5, and the soil cement B is filled between the casing and the existing pile 8, thereby dispensing with the disposal of waste soil of the excavated soil A.
Patent JP-2002168856-A (JP)
Title: Simplified system for determining vinyl chloride resin and system for determining flammable waste containing halogen
Inventor: KISHIMOTO FUMIO
IPC: G01N27/416
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent error determination in the case of selecting only a vinyl chloride resin from among waste plastics and even in the case that sample surfaces are stained and that labels, etc., are glued. SOLUTION: An electric soldering iron is brought into direct contact with a sample to gasify regardless of stains, etc., in the sample surface. The presence or absence of a hydrogen chloride gas is detected by a controlled potential electrolysis detector to determine whether it is a vinyl chloride resin or not.
Patent JP-2003002383-A (JP)
Title: Bag for storing disk
Inventor: NIITSUMA KAZUHIRO
IPC: B65D81/24
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a reliable bag for storing a disk which can inhibit the growth of mold in non-woven fabric or the like acting as a main growth member especially for the mold and prevent the growth of the mold on a disk recording medium body and infection therewith to other regions. SOLUTION: In a disk storing bag 100 for storing a disk recording medium 10, a non-woven fabric 14 having a water absorptivity of <=0.5% is laid at least on the inner surface of the bag on a side making contact with a recording surface of the disk recording medium 10.
Patent JP-2003004907-A (JP)
Title: Microlens array, optical equipment and optical finder
Inventor: OMURA YUSUKE
IPC: G03B21/62
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a microlens array in which problems such as the influence of diffracted light beams and the occurrence of moire fringes peculiar to the regular array of a microlens array, local shadow and granular feeling are eliminated, which has excellent visibility and by which the excellent reproducibility of an individual microlens shape is obtained. SOLUTION: In the microlens array in which several microlenses ML are irregularly formed so as to be different from a basic pattern by which each of the apex intervals of microlenses adjacent with each other is the same interval L or are formed to have regularity in terms of probability distribution, the apex positions T of all microlenses are within a circle having the radius of <=0.3L by centering the apex position in the basic pattern. Also, the apex intervals P of the microlenses adjacent with each other satisfy the expression of 0.4L<=P<=1.6L.
Patent JP-2003003031-A (JP)
Title: Carboxy group-containing resin composition, and battery binder resin composition, electrode and battery using the same
Inventor: NAKAZAWA SATORU
IPC: C08L71/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a carboxy group-containing resin composition having excellent electrolyte resistance and good flexibility and also to provide an electrode having excellent electrolyte resistance and good flexibility, and a battery having excellent cycle characteristics using this electrode. SOLUTION: The carboxy group-containing resin composition of the present invention is characterized by containing (A) a resin having a carboxy group and (B) an amine compound, wherein (A) the resin having a carboxy group is preferably a polycarboxylic acid and/or a derivative of the polycarboxylic acid.
Patent JP-2003010485-A (JP)
Title: Lower tray device for game machine
Inventor: WAKASA MIKIO
IPC: A63F7/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To make the front of a game machine frame look slim in design. SOLUTION: A tank part 3 is anchored on the game machine frame 2 protruding to the rear side from the front thereof. While balls 6 discharged via a ball path 5 from an upper tray device 4 are stored in the tank part 3. Players place a ball box 14 on a rack 15 so as to be positioned below a discharge pipe 8 and then, a door 9 is opened by operating an operating part 10. Then, the balls 6 are discharged to the ball box 14 via the discharge pipe 8 to be stored. In the process of discharging the balls 6 to the ball box 14 from the tank part 3, the players move the discharge pipe 8 sideways to the left or right in Fig. 2. Thus, the balls 6 discharged from the discharge pipe 8 can be stored uniformly as a whole without being unbalanced partially to one location in the ball box 14.
Patent JP-2003017203-A (JP)
Title: Ic socket
Inventor: TAGUCHI YOSHINORI
IPC: H01R33/76
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To restrain increase in the contact resistance of an electrode part of lead pins due to adhesion of solder on an IC socket, prevent degradation in characteristic yield due to contact defect, and to aim at reduction in the cleaning frequency of the lead-pin electrodes accompanying increase in the contact resistance due to adhesion of solder, as well as prolongation of life of the IC socket. SOLUTION: The IC socket is provided with an IC socket body 11 having a housing part for mounting a leadless IC with a plurality of exposed electrode terminals 31, and a plurality of lead pins 12 equipped with electrode parts 12a with a slanted contact face so as to make ridge-line contact with the plurality of the electrode terminals 31. Grooves 13 are fitted in the lower part of the electrode parts 12a, and an insulating elastic body 14 is arranged in an insertion- coupling state at each groove 13 of the plurality of the lead pins. By pressing the mounted leadless IC 30 with an opening and closing lid, the ridge line of the electrode terminals 31 slides along the slant of the contact face of the electrode parts 12a, and an oxide film adhered to the contact face of the electrode parts 12a is removed.
Patent JP-2002347873-A (JP)
Title: Easily retrievable connected cd case
Inventor: TANAKA NARIO
IPC: B65D85/57
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To make storage serve the convenience of for CD cases with the cases interconnected and to facilitate retrieval for the CD with indexes attached to the cases. SOLUTION: Relative irregularities are provided at a single plate-shaped case, and the cases are interconnected with the irregularities of the additional cases meshed together by fitting friction. Since indexes indicating contents attached to the side of the case become invisible because of thinness of the side, an extension is formed at one end of the case, and an index carrying device is provided thereat. With an index paper indicating contents of a CD housed in the case attached to the index carrying device, retrieval of the contents becomes easy.
Patent JP-2003013936-A (JP)
Title: Suction transfer sheet and usage thereof
Inventor: KAWASHIMA TOSHIYUKI
IPC: F16B47/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sucking transfer sheet and its usage capable of broadly utilizing for transference for the purpose of various processes because an transferring article can be sucked and transferred by the own suction action without use of suction head. SOLUTION: The suction transfer sheet S is provided with a transferring article 1 having a flat smooth bottom face 1a at least at a part of the article and placed in a suck state, and further, provided with a plurality of half closed holes 10 opened in the placing region 2 of the transferring article 1 and not communicating with the openings at the outside of placing region 2 and the sheet rear face Sb.
Patent JP-2003015690-A (JP)
Title: Encoding method for acoustic signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an encoding method for acoustic signal, with which phonemes overlapped at the same time can be settled within a number capable of being simultaneously voiced without omitting one part of a significant sound. SOLUTION: After unit phoneme data are calculated by applying frequency analysis to an acoustic signal for each unit block, temporally overlapped phoneme data are investigated concerning a phoneme data group (a) after linking processing obtained by applying linking processing and when a number of overlapped phoneme data exceeds a prescribed value, a number of temporally overlapped data is suppressed within the prescribed value by correcting any phoneme data (b) (c) (d). Thus, a phoneme data group (e) settled within a number with which phonemes overlapped at the same time can be simultaneously voiced, can be provided without omitting one part of the significant sound.
Patent JP-2003011856-A (JP)
Title: Work vehicle
Inventor: ITO SHIRO
IPC: F01P3/18
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle equipped with a low cost oil cooler having high pressure resisting strength and requiring a relatively small space for its installation, by devising a scheme of structure, installing location, etc. SOLUTION: An oil cooler 20 formed by a circular shaped pipe unit bent in U shape for cooling oil discharged from an orbit roll unit 15 arranged under a battery 13 is arranged between the battery 13 for starting an engine is arranged on a front axle bracket 2 so as to make a plane formed by this U-shaped pipe unit face a horizontal direction, and the orbit roll unit 15. By constituting the oil cooler 20 by a circular shaped pipe of bending shape, a surface area for air cooling is enlarged, and a space for installation thereof can be maintained to a minimum limit.
Patent JP-2003014140-A (JP)
Title: Opening and closing valve
Inventor: EJIRI TAKASHI
IPC: F16K1/42
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing valve having a rotation symmetry with a center of an axis line, and provided with a valve element and a valve seat member relatively movable in an axial direction, in which a pressure bearing area is small by a simple structure. SOLUTION: This opening and closing valve has a simple construction using a commercially available O ring and realizes a down-sized diameter of a pressure bearing part. The valve element comprises a small diameter shaft portion, a large diameter shaft portion, a diameter varying shaft portion placed between the small diameter shaft portion and the large diameter shaft portion. A valve seat member comprises a small diameter base having a small diameter hole into which the small diameter shaft portion of the valve element is inserted with a clearance, a large diameter base having a large diameter hole into which the large diameter shaft portion is inserted with a clearance, and the O ring clamp-fitted and held between the small diameter hole and the large diameter hole with an inner periphery portion exposing between the small diameter hole and the large diameter hole.  The inner peripheral exposing portion of the O ring constitutes an annular valve seat which has an inner diameter larger than a diameter of the small diameter shaft portion of the valve element, and smaller than that of the large diameter shaft portion. The annular valve seat comes into contact with and separates from the diameter varying portion of the valve element.
Patent JP-2003017765-A (JP)
Title: Method of aligning thermo-electric elements, element aligning tool for the same method and thermo-electric element aligning apparatus
Inventor: SUZUKI YASUHIRO
IPC: H01L35/32
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately align thermo-electric elements on a substrate for fixing the same elements. SOLUTION: A first stack 11 is formed by inserting thermo-electric elements 1a to first inserting recessed sections 6 of a p-type element aligning substrate 3 and then stacking an integrated pn aligning substrate 4 thereon. The first stack 11 is placed upside down and p-type thermo-electric elements 1a are moved to second inserting recessed sections 8 of the integrated pn aligning substrate 4. A second inserting recessed section 9 of n-type thermo-electric element of the integrated pn aligning substrate 4 is positioned to element inserting holes 10 of a guide substrate 5 and these are stacked to form a second stack 12. The second stack 12 is also placed upside down and a third stack 13 is formed through aligning on an n-type element aligning substrate 2.  The n-type thermo-electric elements 1b are moved to the second inserting recessed section 9 of the integrated pn aligning substrate 4 through the element inserting holes 10 by placing the third stack 13 upside down. Accordingly, the p-type and n-type thermo-electric elements 1a, 1b are alternately aligned on the integrated pn aligning subsrate 4 and can also be moved at a time on a element fixing substrate 9.
Patent JP-2003029977-A (JP)
Title: Computer system, exception processing program and conversion program for the same and compiling method
Inventor: OGASAWARA TAKESHI
IPC: G06F9/45
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To improve execution performance in a computer system by effectively reducing the retrieval cost of an exception handler in an exception processing. SOLUTION: A compiler 100 and a program execution part 200 are provided. The program execution part 200 is provided with a means for obtaining the dynamic frequency of execution contexts for which the exception handler in the exception processing is searched at the time of the execution of the program and a means for deciding the execution context to be the object of optimization among the execution contexts on the basis of the dynamic frequency. The compiler 100 is provided with a means for deciding the exception handler processing an exception generated in the exception processing corresponding to the execution context which is the object of the optimization decided in the program execution part 200 and a means for code-generating the path of a processing after the exception is thrown until it is received by the exception handler.