baber/WOPTO huggingface dataset:
Patent JP-2001221025-A (JP)
Title: Oil pan of internal combustion engine
Inventor: KAMIYA TAMOTSU
IPC: F01M11/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan of an internal combustion engine simply manufactured, and reduced in vibration so as to reduce generation of unpleasant sound and noise from the oil pan. SOLUTION: The periphery of a bottom plate 7 is enclosed with side wall plates 8, and the oil pan is provided with a container 2 for storing a lubricating oil of the internal combustion engine in the interior and a sheet-like elastic member 3 disposed on the bottom plate 7 to cover the whole of the bottom plate. The sheet-like elastic member 3 has plural projecting parts 13 projected toward the bottom plate side at a face 11 pointing to the bottom plate and recessed parts 15 in a face 14 pointing to the inside of the container corresponding to the projecting parts, and the member is provided with through holes 17 in suitable portions thereof. The projecting parts are such that portions abutting on the bottom plate 7 of the container 2 are formed flat, and the through holes 17 are formed outside the flat portion 19.  The sheet-like elastic member 3 stores plumb bulls 5 in the recessed parts 15.
Patent JP-2000324211-A (JP)
Title: Control element for menu control unit and radiotelephone set provided with such control element
Inventor: GADEAU JEAN-YVES
IPC: H04W88/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a telephone set which includes a control element for menu control. SOLUTION: This control element BE includes a flexible band B, that is stretched over at least two rollers W1, W2 and movable at least unidirectionally and a device that records the movement of the flexible band B. The control element BE is designed, in which the band B is moved in the unit of steps and a pushbutton to be operated by pressing the band B is placed under the flexible band between two rollers W1, W2. In a method of entering subscriber numbers, a display device indicates available figures on a menu. The control element BE is operated to cause a marker to move in the menu and to sequentially mark subscriber numbers at first. Then the subscriber number to be entered is selected by pressing a selection key. Thus, a telephone set that is operated by this method requires no keypad.
Patent JP-2001229047-A (JP)
Title: Server process testing system and computer readable recording medium with server process test framework recorded and computer readable recording medium with server process test program recorded
Inventor: HOSOYA RYUICHI
IPC: G06F11/28
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a server process testing system whose constitution can be easily changed and extended corresponding to the change or addition of a test item. SOLUTION: A conference room reservation engine testing framework is provided with a Client class 13 for simulating a client process, and for calling a conference room reservation engine 2a, a Yobidashi Sequence class 17 for executing the calling of the prescribed function of the conference room reservation engine 2a in prescribed procedures according to the contents of a test item, a Data Generator class 18 for generating data for reservation, and a Haichi Keitai class 19 for correcting the difference of the calling procedures due to the arrangement configuration of the conference room reservation engine 2a.  Also, the conference room reservation engine testing framework is provided with a Koumoku Factory class 16 for selecting an optimal concrete class corresponding to the contents of the test item from among concrete classes constituted by succeeding the classes 17, 18, and 19 defined as abstract classes, based on a test item definition file 20.
Patent JP-2001225245-A (JP)
Title: Machine tool
Inventor: YASUI MOTOHIRO
IPC: B23Q17/24
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To stably fix a camera used for recognizing the position of work on a machining tool. SOLUTION: A base block 21 for supporting the camera 20 used to measure a prescribed position on the work on a table is fixed on the side of a head of the machining tool. Upper and lower arms 46, 47 for holding a body part 20a and a lens part 2L respectively, of the camera 20A are integrally provided on a support block 44 fixed on the base block 21. The outer circumference of the lens part 20b is three-point supported by two abutting surfaces 47a, 47b crossing each other of the lower arm 47 together with a mounting part 21 of the base block. The mounting part 21 is provided with a coil spring for supporting the outer circumference of the lens part 20b while giving an elastic force to one point thereof.
Patent JP-2001229091-A (JP)
Title: Facsimile machine and recording medium
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F13/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine by which a facsimile message received by an Internet facsimile as the attachment file of an electronic mail is normally decoded and to provide a recording medium to be read in the machine. SOLUTION: The operation process for this machine is constituted in such a way that the electronic mail is received (step 1), the extender of the attachment file included in a header row, such as 'Content-Disposition', which is not generally identified by a mail reader, is extracted from the received electronic mail (step 4), the data format of the attachment file is identified based on the extraction result (step 5) and the contents of the attachment file are outputted, based on the identification result (step 7).
Patent JP-2001231953-A (JP)
Title: Special design displaying method of game machine
Inventor: MATSUMOTO YUUKI
IPC: A63F7/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To express the degree of expectation for luck in selection by the display of special designs. SOLUTION: The number of special designs for luck or the total number of special designs is set variably when displaying varyingly.
Patent JP-2001234766-A (JP)
Title: Internal combustion engine having solenoid driven valve
Inventor: MATSUMOTO ISAO
IPC: H02K33/14
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent loss of synchronism of an intake/exhaust valve when an abnormality is caused in a valve operation state detection means for a pre scribed intake valve or a prescribed exhaust valve in an internal combustion engine provided with a solenoid driven valve system mechanism for driving the intake/exhaust valve to open/close by utilizing electromagnetic force. SOLUTION: This internal combustion engine having the solenoid driven valve is characterized by being provided with a valve operation state estimation means for estimating an operation state of the prescribed intake valve or the prescribed exhaust valve based on a detection value of a valve operation state detection means for the intake valve or the exhaust valve which is arranged within the same cylinder as that of the prescribed intake valve or exhaust valve and is driven to open/close in the same mode as that of the intake valve or the exhaust valve when the abnormality is generated in the valve state detection means for the prescribed intake valve or exhaust valve.
Patent JP-2001234855-A (JP)
Title: Variable displacement type swash plate compressor
Inventor: ISHIDA YOSHIYUKI
IPC: F04B27/08
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement type swash plate compressor capable of sufficiently supplying oil to shoes at the time of a low load. SOLUTION: In the variable displacement type swash plate compressor which is provided with a swash plate 10, a crank chamber 8, a piston 7 connected to the swash plate 10 through a pair of shoes 50 which are relatively rotated on both end surfaces 10a, 10b of the swash plate 10, a delivery chamber 12 for storing refrigerant gas, a gas leading-in passage 57 for leading the refrigerant gas in the delivery chamber 12 to the crank chamber 8, and a control valve 81 disposed on the way of the gas leading-in passage 57, and wherein an inclining angle of the swash plate 10 is changed according to pressure change of the crank chamber 8 and a stroke amount of the piston 7 is changed;  the refrigerant gas which flows out from an opening 57a of the gas leading-in passage 57 is made to collide with an oil sump groove 60 formed on one end surface 10a of the wash plate 10 when the inclining angle of the swash plate 10 becomes small, and the oil stored in the oil sump groove 60 is led to an outer peripheral surface 10e of the swash plate 10 through the oil sump groove 60 formed on the swash plate 10.
Patent JP-2001238990-A (JP)
Title: Batting training machine
Inventor: YOSHIDA YUTAKA
IPC: A63B69/40
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a batting training machine for easily performing training with fun without manual aid or space and improving more practical and effective batting techniques. SOLUTION: This batting training machine 10 is provided with a box body 12 as a virtual ball line formation part. Inside the box body 12, an atomized atmosphere is supplied by an atomizer 14. A light beam emitted from a light beam emitter 16 advances straight inside the box body 12 and passes through the front wall part 30 of the box body 12. The timing of the emission of the light beam is visually notified to a trainee by a notifying device 140. Inside the box body 12, a virtual ball line V is made to appear/formed when the light beam passes through the atomized atmosphere. The trainee does a practice swing to the light beam of the virtual ball line V with a bat 18 equipped with a built-in photodetector. In the case of catching the light beam at a hit point, sound is generated by a sound generator incorporated in the bat 18.
Patent JP-2001240878-A (JP)
Title: System for gasifying biomass and system for synthesizing methanol
Inventor: KANEKO SHOZO
IPC: C01B3/40
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a biomass-gasifying furnace capable of carrying out a clean and highly efficient gasification by effectively utilizing biomass, and further to provide a gasification system by utilizing the furnace. SOLUTION: This biomass-gasifying system has a biomass-gasifying furnace 13 for gasifying the biomass so as to form H2, CO or the like by feeding the biomass 11 and a combustion oxidant 12 thereto, a steam reforming means 15 for reforming a hydrocarbon such as CH4 in the formed gas 14 gasified by the biomass-gasifying furnace 13 in the presence of a catalyst, a cooler 16 for cooling the gas reformed by the reforming means 15, a heat-exchanging means installed in the cooling means 16 and for generating a high-temperature steam 18 by the heat-exchange with the water charged from the exterior, and a gas-purifying device 19 for purifying the cooled gas. The biomass-gasifying system can carry out a methanol synthesis from the formed gas to provide a methanol fuel.
Patent JP-2001241382-A (JP)
Title: Fluid pressure source device
Inventor: SAKANE SHINSUKE
IPC: H02P29/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous determination of a motor lock abnormality in the case of failure of a current detection circuit where a current detection value is fixed at a higher value than a real current value. SOLUTION: In the case a current flowing through an electric motor M exceeds a specified upper limit value while the electric motor M is driven, drive of the electric motor M is stopped, the electric motor M is restarted at a specified time after that, and if a motor lock abnormality exists or not is determined based on a change ratio of the current through the electric motor M after that.
Patent JP-2001248723-A (JP)
Title: Control device for vehicular automatic transmission
Inventor: TAKAHASHI TORU
IPC: F16H61/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a control device wherein fail-safe valve 9 are laid between each of oil pressure connection elements C1, B1, B2 other than oil pressure connection elements C2, C3 for establishing one shift stage as predetermined for forwarding and an oil supply passage L2 to be connected to an oil pressure source 4 in a forward range so as to be changeable between an open position for possible oil supply from the oil supply passage L2 to the other oil pressure connection elements C1, B1, B2 and a closed position for impossible oil supply, so that the fail-safe valve 9 is changed over to the closed position when an oil is supplied to the plurality of oil pressure connection elements prohibited from being engaged with each other at the same time, permitting the detection of the malfunction of the fail-safe valve 9 for improving the redundancy of the fail-safe. SOLUTION: Another range than the forward range, for example, a reverse range is used to change over the fail-safe valve 9 to the closed position with the oil pressure of the oil pressure connection elements C3, B2 also serving a reversing speed. A high signal pressure is output to the oil passage L18 when the fail-safe valve 9 is at the closed portion, and an oil pressure switch 16 connected to the oil passage L18 is turned on for detecting the change over to the closed position.
Patent JP-2001240290-A (JP)
Title: Sheet delivery device
Inventor: SUZUKI ATSUSHI
IPC: B65H31/32
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet delivery device capable of stabilizing the delivered sheet corresponding to the printing sheet of various sizes. SOLUTION: The printed sheet is fixed on a belt 52 while sucked to a suction box 56, and conveyed in accompany with the movement of the belt. A pair of flying induction members 48, 48 are mounted ahead in the conveying direction. The flying induction members 48, 48 are movable in the directions opposite to each other with respect to the width direction of the printing sheet. An interval between the flying induction members 48, 48 is determined corresponding to a width of the printing sheet. The conveyed printing sheet is flied obliquely forwardly along guide faces 48a of the flying induction members 48 to be directed to a sheet delivery table.  As the interval between flying induction members 48, 48 can be adjusted corresponding to the various widths of printing sheet, the bending shape of a side edge of the printing sheet can be approximately unified, and the flying can be stabilized regardless of sizes of the sheet.
Patent JP-2001247397-A (JP)
Title: Silicon carbide single crystal
Inventor: SUGIYAMA NAOHIRO
IPC: C30B33/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon carbide single crystal excellent in device characteristics and having a slight electrical anisotropy due to stacking faults. SOLUTION: This silicon carbide single crystal 1 comprises an assembly 2 of screw dislocations, the stacking faults 3 and edge dislocations 4 and is obtained by dividing the assembly 2 of the screw dislocations into sections in the direction of the axis (extending the dislocation lines) of the screw dislocations with the stacking faults 3 or the edge dislocations 4.
Patent JP-2000284978-A (JP)
Title: Interface system for asynchronously updating common resource and method for the same
Inventor: MARCOTTE SCOTT T
IPC: G06F17/30
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To update resources through the use of an exclusive lock without task interruption or task switching by allowing an application to selectively inputting an updating request for allowing a second task holding a requested lock to execute instead of the first task to a queue. SOLUTION: In a DFS/MVS environment, a lock function makes a task wait for locking by using an MVS operating system function of a low standard. When the task waits for locking, by using a lock or wait routine, its WAIT ELEMENT is inputted to the queue of locking; the WAIT ELEMENT is added also to a large area list or a queue 230 before waiting additionally; it is removed from the list 230 after waiting. Adding of a task (WAIT ELEMENT) to the list 230 and removing of the task from there are executed in a method ensuring not making a calling side task wait.
Patent JP-2001262780-A (JP)
Title: Ridge structure
Inventor: OKAMURA YOSHIMI
IPC: E04D1/30
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a ridge structure applicable to all types of ridges and improving drainability and ventilability required for the ridge structure. SOLUTION: In the ridge structure provided with a base member made of a synthetic resin material or a metallic material and formed into an adequate shape and a ridge member fixed by covering the base member, an end fringe on one side of the base member and the ridge member is folded back by nipping an end fringe on the other side in one or both of end fringe parts of the base member and the ridge member in the direction orthogonal to the direction of extension of a ridge. Moreover, this ridge structure is constituted by providing such shape that a ridge roof-eaves beam clearance filler like a thin plate can be fitted in substantially vertical direction in the end fringe part of the base member in the direction orthogonal to the direction of extension of the ridge.
Patent JP-2001257293-A (JP)
Title: Semiconductor insulating resin and semiconductor device using the same
Inventor: TANAKA TOSHIAKI
IPC: H01L21/56
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent breaking of a wire in metallic wiring or a solder connection attributable to a thermal stress in a semiconductor device having a resin layer, and to provide a semiconductor insulating resin in use for a resin layer with high connection reliability and a semiconductor device using the resin for a resin layer. SOLUTION: This semiconductor device is manufactured by the steps of forming a plurality of resin layers on a semiconductor substrate on which wiring is formed, forming a second wiring layer on the resin layer which is electrically conducted with an electrode on the semiconductor substrate, forming a protection layer on the second wiring layer except for a portion on which an external electrode terminal is mounted, and forming the external electrode terminal on the protection layer. The resin layer is composed of a resin having an elastic modulus of 0.2-3.0 GPa at 25 deg.C and the elastic modulus of the resin layer at 150 deg.C is 10-100% of that at -65 deg.C. This semiconductor device comprises resin layers formed with this resin.
Patent JP-2001264561-A (JP)
Title: Optical waveguide element, method for manufacturing optical waveguide element, light deflecting element and optical switching element
Inventor: NASHIMOTO KEIICHI
IPC: G02F1/295
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element and its manufacturing method capable of coupling to an optical fiber with high coupling efficiency. SOLUTION: A buffer layer 2 formed on a single crystal substrate 1 and an optical waveguide layer 3 formed on the buffer layer 2 are provided, a recessed part is formed in the buffer layer 2, the optical waveguide layer 3 is provided so as to fit into the recessed part and whereby a channel optical waveguide 4 is formed. Clad layers 6, which have refractive index smaller than that of the optical waveguide layer 3 and whose thicknesses are increased in a taper toward the end surface, are provided on the upper surfaces of the light incident side and the light exiting side of the optical waveguide layer 3 with the same width as that of the single crystal substrate 1. A mode field diameter is enlarged and a coupling loss between the optical fiber and the optical waveguide element is largely reduced by providing the clad layers 6 in such a manner. Also, the mode field diameter is gradually decreased and an optical propagation loss is reduced by increasing the thickness of the clad layers 6 in a taper toward the end surface.
Patent JP-2001267155-A (JP)
Title: Planar magnetic element
Inventor: NAKAZAWA HARUO
IPC: H01F17/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a planar magnetic element having a superior high-frequency characteristic and DC superposing characteristic. SOLUTION: The frequency characteristic in a high-frequency region, and DC superposing characteristic of this planer magnetic element which is constituted by sandwiching a spiral planar coil 3 and insulating films 2 between upper and lower thin magnetic films 1 and 4, are improved by scattering magnetic power 6 in an insulating film 7 between coil wires and interlayer insulating films 8.
Patent JP-2001265425-A (JP)
Title: Equipment data analysis and diagnostic system
Inventor: NARITA KATANOBU
IPC: G06Q50/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an equipment data analysis and diagnostic system capable of scruplously analyzing and diagnosing equipment data collected in a building management system even in the case of limiting with number of pieces. SOLUTION: This system for storing gradually changing building equipment data, analyzing the operating states of equipments, and diagnosing the deteriorating states of the equipments is provided with a building management system 1100 including a main processor 1103 having a database for building management and a local processor 1131 connected to building equipments, a facility data analyzing system 1120 including a processor 1123 having a database for facility diagnosis, and an information system network 1151 for connecting the main processor 1103 and local processor 1131 of the building management system 1100, and connecting the building management system 1100 and the facility data analyzing system 1120.
Patent JP-2001266154-A (JP)
Title: Fingerprint matching device
Inventor: NAKAJIMA HIROSHI
IPC: G06T7/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To improve matching precision by avoiding missing of taking an optimal fingerprint image. SOLUTION: Fingerprint images of high quality G1 to Gn are read (steps 101 to 109). The combinations of all the read fingerprint images are matched to calculate matching scores (steps 111 to 116). The averages A1 to An of the matching scores of the images G1 to Gn are obtained as reproductivity parameters (steps 118 to 121) and one of G1 to Gn, whose matching score average is maximum is made to be a registered fingerprint image GR (step 122).
Patent JP-2001262890-A (JP)
Title: Vehicle key system
Inventor: TACHIKAWA HIROFUMI
IPC: B60R25/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that someone intrudes into a vehicle, breaking door glass, wrongfully operates or breaks down a key cylinder and steals the vehicle. SOLUTION: A mounting part 23 wherein an electronic key transmitter 1 is mounted is provided in the vehicle 2, while an electronic key receiver 21 is provided with a mounting detecting means 34 which detects that the electronic key transmitter 1 is mounted in the mounting part 23. An operation of vehicle equipment, such as startup of an engine, can be executed by a switch operation alone, only when the electronic key transmitter 1 is mounted in the part 23.
Patent JP-2001271244-A (JP)
Title: Chafer fabric
Inventor: MURAMATSU TAKAO
IPC: D06M101/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a chafer fabric for tires comprising flexible yarns and capable of providing a prescribed woven fabric strength and preventing air leakage without applying a large amount of a resorcinol-formaldehyde latex(RFL). SOLUTION: This chafer fabric for the tires uses the yarns composed of fibers comprising nylon 6 or nylon 66 and having 2-10 number of single filaments as warp yarns and/or weft yarns.