baber/WOPTO huggingface dataset:
Patent JP-2001352137-A (JP)
Title: Wiring circuit board
Inventor: YAMATO TAKESHI
IPC: G11B21/21
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiring circuit board for reliably preventing the short- circuiting between a metal terminal layer and a metal support layer and for improving connection reliability and voltage resistance characteristics with a simple configuration. SOLUTION: In this wiring circuit board, a base layer 13 is formed on a support substrate 12, a conductor layer 14 is formed on the base layer 13, the support substrate 12 and the base layer 13 are opened to expose the surface of the conductor layer 14, and a metal-plated layer 19 is formed on the surface of the conductor layer 14 being exposed at an opening part 34 of the support substrate 12 and an opening part 35 of the base layer 13. A specified gap is provided between the peripheral edge of the metal-plated layer 19 and that of the opening part 34 in the wiring circuit board.
Patent JP-2001350604-A (JP)
Title: Device and method for print control, and storage medium
Inventor: KONNO SHIGEKI
IPC: G06F13/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To report an ability information being set differently from that of another client connected to a first network to a client connected to a second network. SOLUTION: A plurality of pieces of client sorting information for sorting clients 1-6, 1-3 and the like and a plurality of pieces of ability information matching the pieces of client sorting information are retained in a printer 1-5. In response to commands for the reporting of abilities and during the process of reporting abilities, clients who have sent the commands are sorted according to the pieces of client sorting information retained, and the piece of ability information matching the corresponding piece of client sorting information is reported to the clients 1-6 and 1-3.
Patent JP-2001349202-A (JP)
Title: Gas turbine
Inventor: KITSUKA NOBUAKI
IPC: F01D11/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine capable of simplifying the constitution of a separating part of a closed cooling medium passage and an open cooling medium passage and capable of sufficiently preventing a leak of a refrigerant and supercooling of a blade part. SOLUTION: In this gas turbine having cooling medium flowing paths inside a turbine stationary blade 3 and formed so as to cool the stationary blade by making a cooling medium to flow to these cooling medium flowing paths, to partially recover the cooling medium after cooling the stationary blade and to blow off a part in main flow gas 20, the plural cooling medium flowing paths are arranged in the stationary blade 3, and at least one cooling medium flowing path in these cooling medium flowing paths cools the stationary blade by flow of the cooling medium supplied from an external part, and the cooling medium is recovered again after cooling, and the other cooling medium flowing path is formed so as to cool the stationary blade 3 by flow of the cooling medium 23 supplied from the external part,  to blow off the partial cooling medium in the main flow gas 20 after cooling and to supply a cooling medium 23b of a residual part as a sealing medium to a rotary part arranged on the inner peripheral side of the stationary blade.
Patent JP-2002003277-A (JP)
Title: Manufacturing method for sintered aluminium nitride
Inventor: AONUMA SHINICHIRO
IPC: C04B35/581
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method with good reproductivity for sintered aluminium nitride which has excellent corrosion resistance, is fine and has good heat conductivity. SOLUTION: This is the manufacturing method for sintered aluminium nitride by which a composite of aluminium nitrate blended with at least sintering additives and organic binder is formed and the formed material is treated by thermal degreasing process and then sintering process, whose characteristic is to use acryl copolymer as the organic binder.
Patent JP-2002004313-A (JP)
Title: Pipe joint for manhole and manhole structure
Inventor: ITO KOJI
IPC: E02D29/12
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint which is used for guiding a drain flow from a service pipe at a higher position to an invert provided in the bottom section of a manhole in a manhole structure and does not decrease the flow velocity of the drain flow nor cause clogging nor drainage noise. SOLUTION: Since the pipe joint is constituted to change the drain flow guided to a vertical pipe section 16 from the service pipe 5 through a horizontal pipe receiving section 15 to a vortex flowing along an internally curved side wall 20 in the course of the flow, the change of the flowing direction of the drain flow from the receiving section 15 to the vertical pipe section 16 is smoothly made without stalling and the occurrence of clogging and drainage noise can be prevented. In addition, since the horizontal pipe receiving section 15 is formed in an upwardly opened shape, the connecting work of the section 15 with the service pipe 5 and, in its turn, the construction work of the manhole structure can be made easier and the maintenance work against clogging, etc., can be performed easily and quickly.
Patent JP-2001331180-A (JP)
Title: Cry conversion capsule
Inventor: CHO KANEI
IPC: G10K11/16
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To send a sign by changing the cry of an infant, which often exerts an adverse influence on the mental and physical health of a parent and which is the cry for the desire of the infant to a roughing voice. SOLUTION: If the infant is made to lie down on a bid 1 of this capsule and a cap 2 is closed, the crying voice of the crying infant is shut off. When a capacitor microphone senses the cry and a timing timer starts activating, a tape recorder recorded with the roughing voice operates.
Patent JP-2002006096-A (JP)
Title: Electromagnetic wave generating device, semiconductor manufacturing device using it, and manufacturing method therefor
Inventor: KAMITAKA NORIAKI
IPC: H05G2/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a light flux wherein the light flux has an intensity distribution in rotational symmetry without generating such unusable EUV light as that being shielded by an electrode when a plasma focus light source is used as an EUV light source. SOLUTION: An electromagnetic wave generating device comprises two electrodes provided in a depressurable vessel, a power source part for applying a high-voltage pulse between the electrodes, and a light flux forming device where an electromagnetic wave occurring from a plasma generated when the high-voltage pulse is applied between the electrodes is made into a parallel light flux by a reflective optical system. Here the electromagnetic wave occurring from the plasma is reflected on the reflective optical element constituting the light flux forming device, and then it passes near the electrodes. One of the two electrodes is a round pillar or a cylinder while the other is such cylinder as surrounding coaxially the electrode.  The two electrodes are fixed each other with an insulating member while the axis of rotational symmetry of the electrodes is almost parallel to the electromagnetic wave optical flux passing near the electrodes.
Patent JP-2001050708-A (JP)
Title: Optical fiber match-zehnder interferometer
Inventor: BURTON THOMAS ROY
IPC: G02B6/42
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To make the size, the heat sensitivity, and the like of an interferometer to minimum by constituting the interference arm of a first optical fiber extended between respective couplers combined with the respective clads of first and second optical fibers so as to contain compact bends. SOLUTION: This optical fiber Mach-Zehnder interferometer is formed out of first and second slender optical fibers 112, 114 having inner cores and outer clads and connected together through couplers 116, 118. The optical fibers 112, 114 are respectively provided with a first interference arm 120 and a second interference arm 122 extended between couplers 116, 118. The interference arms 120, 122 respectively contain compact bends 124, 126 positioned on the centers in bend of about 180 deg.. It is desirable that the interference arm 120 and the compact bend 124 are set nest-likely inside the interference arm 122 and the compact bend 126. In such case, ambient air guiding light serves as the clad, and the fiber in the bend territory reducing the diameter serves as the core.
Patent JP-2002007974-A (JP)
Title: Recording and/or reproducing device for ic card
Inventor: TAMURA NERIJI
IPC: G10L19/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To store a plurality of IC cards in a storage mechanism. SOLUTION: This recording and/or reproducing device is provided with a storage mechanism 22 having a storage body 36 storing a plurality of stacked IC cards and including a first opening section 38 for inserting or removing the IC cards 1 on one side face and a second opening section 39 for facing a transmission/reception section of the IC cards 1 to the outside on the other face, a mounting plate 42 provided in the storage body 36 movably in the stacking direction of the IC cards 1 and mounted with the IC cards 1, a coil spring 44 exciting the mounting plate 42 in the direction of the first opening section 38 and a restraining section provided on the first opening section 38 of the storage body 36 to restrain the movement of the mounting plate 42 excited by the coil spring 44,  and a device main body 21 having a fitting section 49 for the storage mechanism 22 to which the storage mechanism 22 can be removably fitted.
Patent JP-2002010307-A (JP)
Title: Demultiplexing, inserting, and multiplexing apparatus, and transmission network
Inventor: OTA SATOSHI
IPC: H04B10/27
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a demultiplexing, inserting, and multiplexing apparatus, and a transmission network capable of making a good use of the optical signal wavelength in a transmission line which results in building an economic transmission network. SOLUTION: The apparatus comprises demultiplexers 20, 24 for demultiplexing a wavelength multiple signal transmitted from the transmission channels C1, C2 for each wavelength, multiplexers 22, 26 for multiplexing the signal demultiplexing for each wavelength to send out to the transmission channels C1, C2, an information signal demultiplexing terminal block 30 for outputting an information signal extracted from the wavelength multiple signal, an information signal inserting terminal block 32 for inputting an information signal inserted into the wavelength multiple signal, an input terminal block 28a-1 to 28a-3 where the demultiplexers 20, 24 and the information signal inserting terminal block 32 are connected, and an output terminal group 28b-1 to 28b-3 where the multiplexers 22, 26 and the information signal demultiplexing terminal block 30 are connected. Between the input terminal block 28a-1 to 28a-3 and the output terminal block 28b-1 to 28b-3, there is provided an optical switch 28 for establishing the arbitrary relations of connection.
Patent JP-2002009694-A (JP)
Title: System and method for controlling transmission power of cdma communication
Inventor: MOTOYOSHI HIKO
IPC: H04B1/3822
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To compensate, even variance of the instantaneous value for improving the communication quality by continuing the closed loop transmission power control while it is in dormant state. SOLUTION: A traffic channel that transmits data and a power control channel that transmits a transmission power control signal 36 from a base station 1 to a mobile station 2 are available to carry out the CDMA communication between both stations 1 and 2. The power control channel is independent of the traffic channel and the transmission power to be transmitted from the station 2 to the station 1 is controlled, in response to the control signal 36. Thus, the power control channel is independent of the traffic channel and dedicated and thereby can transmit the signal 36 from the station 1 to the station 2, regardless of a dormant or non-dormant state of the station 2.  In this way of transmission, effective closed loop transmission power control during the movement of dormant state can be attained, and to prevent deterioration of the communication quality in the packet communication, in which the call holding time is shortened and the burst data are transmitted.
Patent JP-2002014080-A (JP)
Title: Device and system for monitoring cooling gas in generator
Inventor: TANDA TETSUSHI
IPC: H01J49/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device and system for monitoring cooling gas in a generator, for specifying a superheating material or a site by judging the occurrence of a superheating of component in the generator, while the device and system is installed in the generator without using other analysis equipment. SOLUTION: The device and system for monitoring a cooling gas in the generator is provided with a piping 27 for introducing the cooling gas in a generator 20, a mass spectroscope 22, that is connected to the piping 27 for introducing the cooling gas and separates a substance in the cooling gas, that is introduced via the piping 27 for introducing the cooling gas for every mass for detection, and a computer device 24 for performing arithmetic processings of the detection data of the mass spectroscope 22 and displays the processed result.
Patent JP-2002014453-A (JP)
Title: Image forming device
Inventor: KOJIMA TOSHIYA
IPC: B65H5/06
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is capable of sufficiently controlling the rewinding length of photosensitive materials. SOLUTION: The image forming device is provided with a guide member 20 which turns nearly coaxially with a heat drum 16 and a turning arm 30. A laminating roller 28 which nips photosensitive materials 18 and image receiving paper between itself and the heat drum 16 is mounted on the turning arm 30. Pulling-apart rollers 34 and a pin 40 are mounted at the guide member 20 and the turning arm 30 is provided with a stopper 42 for detaining the pin 40. As a result, the guide member 20 is prevented from giving rise to co-rotating by the rewinding of the photosensitive materials 18 when the photosensitive materials 18 are rewound in the state of pulling the rear end sides of the photosensitive materials 18 from the heat drum 16 by the pulling-apart rollers 34 and therefore the rewinding length of the photosensitive materials 18 may be sufficiently controlled.
Patent JP-2002014702-A (JP)
Title: Electronic controller
Inventor: SUGIMURA ATSUSHI
IPC: G04G5/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic controller which can correctly decide malfunction of a timer part. SOLUTION: In an ECU10, a microcomputer 14 operates or stops according to a power supply state accompanying the switching of an IG switch 22. A timer IC 12 continuously the time irrelevantly to whether the microcomputer 14 operates or stop and is initialized to a specific value when reset. The microcomputer 14 computes the time cycles of the timer part in a specific period from time data read out of the timer IC 12 right after actuation and time data read out of the timer IC 12 when the specific period measured by the internal timer is elapsed thereafter, and decides abnormality of the timer IC 12 according to the time cycles.  Further, the microcomputer 14 decides a fault of a water temperature sensor 25 from a soak time calculated from the timer data of the timer IC 12 and the detected value of the water temperature sensor 25 at the start of an engine, but inhibits sensor fault decision making when the timer IC 12 is in an abnormal state.
Patent JP-2002016155-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: USUKI TATSUYA
IPC: H01L29/788
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which can hold information for a long time even in the case where the thickness of a tunnel insulating film is made thin, and to provide a manufacturing method of the device. SOLUTION: This semiconductor device has a first insulating film 14 formed on a semiconductor substrate 10, a floating gate electrode 22 formed on the film 14, a second insulating film 24 formed on the electrode 22 and a control gate electrode 26 formed on the film 24 and a depletion layer is formed in the vicinity of the film 14 under the electrode 22 in a state that a voltage is not applied between the electrode 22 and the substrate 10.
Patent JP-2002013308-A (JP)
Title: Wheel stopper device
Inventor: ITO ATSUSHI
IPC: E04H6/42
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a wheel stopper device which is excellent in safety and durability, and which is of low installation cost and high practical value. SOLUTION: This wheel stopper device 1 for a passenger car 10 provided with a wheel 11 comprises a wheel placement part 2 on which the wheel 11 itself of the passenger car 10 is placed, and a stopper part 3 protruded from the wheel placement part 2 and applied to an outer circumference of the wheel 11.
Patent JP-2001100148-A (JP)
Title: Measuring instrument or medical treatment instrument using laser sighting
Inventor: HOLLANDER MILTON BERNARD
IPC: G02B23/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to view a pin-pointed target area first with a relatively small number of beams and then know the rough location of the target area even if the illumination of relatively many beams is very weak. SOLUTION: A laser beam sighting means is used jointly with an instrument and a combination of a means for forming a primary laser beam which is guided toward a location area on the surface of a target 111 and has relatively high intensity, a beam splitter means which divides one laser beam into more than two secondary divided beams 114 with low intensity guided toward respective border areas on the target surface laterally separated from the location area, and a switching means.
Patent JP-2002012003-A (JP)
Title: Pneumatic tire
Inventor: HASHIMURA YOSHIAKI
IPC: B60C13/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracking and peeling caused by fatigue of a film material between a tire shoulder part and a side part of an air permeation preventing layer of a pneumatic tire using a thermoplastic elastomer composition formed of thermoplastic resin or the blend of thermoplastic resin and elastomer. SOLUTION: At least one non-adhesive layer not to be substantially bonded to at least one of adjacent layers is inserted between an air permeation preventing layer and a carcass layer in the 10 mm range in the belt direction and the bead direction by taking a middle point of a belt edge of the tire and the maximum width point the tire as a reference, and the area formed of a cutout provided on the air permeation preventing layer in the range C from the belt edge of the tire and the maximum width point of the tire is less than 10% of the total internal area.
Patent JP-2002018386-A (JP)
Title: Method for relieving groundwater discharging pressure in waste
Inventor: ANDO KENICHI
IPC: B09B1/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method in such a manner that the discharge of groundwater occurs uniformly around a waterstop material. SOLUTION: A water swellable waterstop material 4 which swells by absorbing water is packed around wastes 2 and the water is stopped by this material 4 which absorbs water and swells. In this method, the circumerence of the waterstop material 4 is enclosed by a water permeable sheet 3 and the water penetrating to the local place is spread the entire circumference of the waterstop material by the capillary effect of the water permeable sheet 3.
Patent JP-2002022791-A (JP)
Title: Discharge preventing jig for measuring leakage current in high-tension cable
Inventor: NAKAMURA KAZUNARI
IPC: G01R31/12
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a discharge preventing jig for measuring a leakage current in a well workable manner by suppressing aerial discharge and preventing the flow of produced ions to the outside when measuring the DC leakage current for diagnosing the insulation deterioration of a placed cable. SOLUTION: A metal exposed portion (a discharge portion) at and around a connection between a terminal plate 140 of the cable 120 to be measured and a measurement high-tension line 110 is formed into grains with a soft semiconductive material 12 impregnated with a dissociating agent. Two-split cylindrical members 11 are filled with an insulating material 13 and the semiconductive material 12, held and compressed on the semiconductive material 12 so as to be covered with the insulating material 13 formed of soft or hard silicon with no gap, permitting a discharge portion to be shut off the outside.
Patent JP-2002022504-A (JP)
Title: Plant monitoring device
Inventor: TANAKA KEISUKE
IPC: G01D21/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To quickly execute the display or change of various information from a general monitoring state in a plant monitoring device for monitoring facilities within a plant on the basis of preliminarily retained monitoring reference information to collect monitoring information, and additively displaying the monitoring information on a distribution diagram having the facilities shown with symbols. SOLUTION: By designating a facility symbol on a monitoring and distribution diagram display screen having the monitoring information additively displayed on the distribution diagram, the monitoring reference information conformed to the designated facility can be extracted from a database 3 and automatically displayed or changed.
Patent JP-2002022474-A (JP)
Title: On-vehicle audio navigation system
Inventor: MIZUKAMI KYOICHI
IPC: G11B33/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle audio navigation system whereby a user can find a direction in which a vehicle will next change the course or an approximate distance to a next course changing crossing without switching a display mode even during hearing audio. SOLUTION: A navigation unit 20 detects a next course changing crossing and the distance to this crossing from the current position of own vehicle and a recommended route, thereby judging to select a right or left turn. According to the result, it outputs a blinker indicator drive request, etc., to a head unit 10. This unit 10 drives blinker indicators 16a, 16b disposed at both sides of the display 15 to indicate a next course changing direction according to a signal from a navigation unit 30, even while the display 15 displays a picture showing the playback condition of audio, etc. From the driving pattern of the blinker indicators an approximate distance to the crossing can be known.
Patent JP-2002029225-A (JP)
Title: Pneumatic tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/12
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of making improvement in braking force and uneven abrasion prevention of a driving wheel compatible with each other by giving directiveness to the rigidity of the circumferential land part. SOLUTION: This pneumatic tire has single or plural rows of circumferential land parts 10 disposed in the vicinity of the tire equator CL of the tread surface T having designation of rotating direction and extending in the circumferential direction. The circumferential land part 10 is provided with plural substantially V-shaped sipes 11 formed so that the reference line B is expanded toward the post-rotation landing side. The circumferential length of the circumferential land part 10 is three times or more as large as the width thereof.