baber/WOPTO huggingface dataset:
Patent JP-2003083045-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: WATANABE NORIHITO
IPC: F01N3/24
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine with a main exhaust passage and a bypass exhaust passage to be connected to an exhaust pipe and with exhaust gas purifying means in the bypass exhaust passage, avoiding distortion due to thermal stress with a temperature difference produced between mutually displaceable double-structure cases forming the main exhaust passage and the bypass exhaust passage. SOLUTION: A second cylindrical case 56 forming the main exhaust passage 56a and a first cylindrcal case 54 forming the bypass exhaust passage 54a are constructed to be fixed to each other at an upstream position and freely displaceable at a downstream position in mutually contacting or separating relation.
Patent JP-2002131614-A (JP)
Title: Lens driving device, camera system and power lens
Inventor: KAWASAKI MASAHIRO
IPC: G02B7/10
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a power lens by which an excessive load applied to a motor or the like is reduced when a lens group driven by the motor or the like is made infeasible to move in the power lens in which the lens group movable along an optical axis is driven by the motor or the like. SOLUTION: This device is provided with the lens group 53 moved by a power zoom mechanism 67, a zooming motor 65 performing zooming by driving the power zoom mechanism 67 and a CPU 61 to count time passing since the zooming motor 65 is not operated when it stops operating in energizing the zooming motor 65 and driving the power zoom mechanism 67 and to interrupt energizing to the zooming motor 65 when the zooming motor 65 is not operated even when specified time passes, and the specified time is set short when speed at which the zooming motor 65 is driven is high and is set long when it is low.
Patent JP-2003086955-A (JP)
Title: Front panel unit and its manufacturing method
Inventor: KATO YOSHIHIRO
IPC: H05K5/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To manufacture panels of a plurality of designs having different types of appearances and structures with excellent productivity in a front panel unit for various type electric/electronic equipments. SOLUTION: Front panel units 1, 1' comprise panel blocks 3, 4 mounted at a panel main section 2. The main section 2 is formed in a structure in which the first panel block 3 and the second panel block 4 of the different appearance shapes can be selectively mounted.
Patent JP-2003085624-A (JP)
Title: Commodity vending system by automatic vending machine, automatic vending machine, program and recording medium
Inventor: KON TSUTOMU
IPC: G06Q20/42
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a commodity vending system by an automatic vending machine capable of vending commodities without cash. SOLUTION: The commodity vending system by the automatic vending machine connects the automatic vending machine and an automatic vending machine management server. A customer specifies his/her authentication information and a commodity to be purchased by using the automatic vending machine. The automatic vending machine sends them to the automatic vending machine management server, checks whether or not the commodity can be purchased and then carried away the commodity when it is vendible.  Also, the automatic vending machine management server authenticates the customer by the authentication information transmitted from a plurality of the automatic vending machines connected through a network, decides whether or not vending is possible of commodity information desired by the customer, reports the result to the automatic vending machine, and when vending is possible, registers a vending history for the customer in a vending history data base and charges each customer corresponding to the vending history within a predetermined period.
Patent JP-2003086138-A (JP)
Title: Metal vapor discharge lamp, its manufacturing method and welding method of electrode system
Inventor: YOSHIDA KOJI
IPC: H01J9/28
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor discharge lamp having an electrode system, its manufacturing method and a welding method of the electrode system capable of carrying out high-reliability welding allowing a ceramic constituent in a conductive cermet to be welded to a metal material without separation in the welded part in welding, by resistance heating, the metal material and the conductive cermet to each other for the electrode system, and capable of remarkably improving welding work efficiency and capable of preventing adhesion of the ceramic constituent in the conductive cermet to an electrode rod of a resistance heating welding machine. SOLUTION: This metal vapor discharge lamp comprises: an arc tube provided with an arc tube body molded by ceramics and thin tubes on both its sides; and this electrode system composed of electrodes, a halogen-resistant intermediate material and the conductive cermat; and composed by inserting the electrode system into the thin tube and by sealing the end of the thin tube. The discharge lamp is composed by facing the metal material nearly vertically to the axial direction of the conductive cermat and by welding them together by resistance heating.
Patent JP-2003086123-A (JP)
Title: Image display device
Inventor: ARAI YOSHITAKA
IPC: H01J31/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of keeping image quality while preventing pressure rise in a vacuum vessel and reduced in discharge to an anode in display operation. SOLUTION: This image display device is provided with an envelope including an electron source substrate with electron sources disposed, and an image display member disposed oppositely to it for displaying an image by irradiation of electrons from the electron sources. The image display device is characterized by including, in the envelope, first getters disposed in an image display region interposed between the electron source substrate and the image display member, and second getters of ring-like nonvolatile getters disposed outside the image display region.
Patent JP-2003091882-A (JP)
Title: Disk handler
Inventor: HOSHIKAWA YOSHIHISA
IPC: B25J15/08
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk handler having only a signal disk chuck where a mechanism for rearranging a plurality of flat disks one by one after chucking the disks at a time is mounted, in a transport means which rearranges a plurality of the disks stuck in a certain fixed area to another place one by one. SOLUTION: By using a grip claw 21 in a single disk chuck 20, a plurality of disks 10 are chucked at a time at first and are moved to a target place. The, by using a grip claw 22, the claw 21 is released in a state where the disks other than the disk located at the bottom are held. The operation is repeated.
Patent JP-2002300589-A (JP)
Title: Photographing apparatus
Inventor: HOSAKA TAKAO
IPC: G03B7/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a photographing apparatus for photographing under more appropriate conditions by maintaining the cost to be low. SOLUTION: Light from a subject passes through color filters FG, FR, and FB, and is received by a first group of pixels 50a. However, since the light does not pass through the color filters but is received by a second group of pixels 50b, a second group of pixels 50b can directly detect light from the actual subject, thus improving the accuracy in data for photometry.
Patent JP-2003100781-A (JP)
Title: Semiconductor manufacturing apparatus, manufacturing method of semiconductor device, and semiconductor device
Inventor: ABE SHUNICHI
IPC: H01L21/58
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To bond the whole of a semiconductor chip to a semiconductor chip mounting board by reforming curved portions of the semiconductor chip, when the semiconductor chip is bonded to a semiconductor chip mounting board. SOLUTION: This manufacturing method of a semiconductor device comprises a process for placing bonding agent on a semiconductor chip mount board, a process for mounting the board on a mount apparatus-side mounting part, a process for holding and transferring semiconductor chips to mount them on the semiconductor chip mount board while pressing them, a process for transferring the pressed semiconductor chips and the semiconductor chip mount board to a pressing apparatus-side mounting part to mount them, and a process for bonding the whole of each semiconductor chip to the semiconductor chip mounting board while reforming curved portions of each semiconductor chip by pressing the surface of each semiconductor chip.
Patent JP-2003094162-A (JP)
Title: Solder joining treatment method for insulated coating conductor and device therefor
Inventor: MIKAMI MASAYOSHI
IPC: B23K101/34
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel treatment method in which a joining part of an insulating coating can be peeled off with a simple method and solder joining can be easily conducted after that, and to provide a device therefor. SOLUTION: The solder joining treatment method and the device therefor are characterized by the following process. A prescribed area of an insulation- coated conductor W treated for heat absorption is irradiated with light. When the prescribed area irradiated with light comes in a molten state, a gas jet is blown toward the area in the molten state, and after that, the insulation- coated part is removed to expose the conductor of that part. At the same time, this area is supplied with solder to form a treated state by solder junction.
Patent JP-2003101033-A (JP)
Title: Semiconductor acceleration sensor
Inventor: SAITO MASAKATSU
IPC: G01P15/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional three-axis semiconductor acceleration sensor having, respectively four piezo-resistance devices on the respective axes of a flexible part, that since the resistance values of respective parts of lead-out electrodes are not taken into account in pattern design, the zero-point output voltage of the Z-axis, in particular, is as high as several mV. SOLUTION: The design of the electrode pattern of a lead-out electrode, connected to a piezo-resistance device provided on a center weight side, and an electrode pattern of the lead-out electrode, with which the piezo-resistance device provided on a fixed part side is connected to an external connection terminal, is worked out fully, to make the resistance values of both lead-out electrodes approximately equal to the resistance value of the electrode pattern on a beam.
Patent JP-2003100398-A (JP)
Title: Connecting tool for coaxial cable
Inventor: KATO KAZUNORI
IPC: H01R9/05
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To fix an exterior conductor of a coaxial cable and shield a center conductor of the coaxial cable without using a connector at a low cost. SOLUTION: The center conductor 18 of the coaxial cable 16 is connected to a probe 8 provided on a base plate 7 in a projected manner. An exterior conductor 20 of the coaxial cable 16 is in contact with an ohm band 22 arranged near the probe 8, and is coupled to the base plate 7 by a screw as the contact state is retained. The ohm band 22 and a shield plate 28 are formed integrally to shield the contact between the probe 8 and the center conductor 18.
Patent JP-2003094450-A (JP)
Title: Manufacturing method for composite member
Inventor: HIRAOKA TOSHIRO
IPC: H01B13/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method to efficiently impregnate a resin while ensuring an electrical connection or a thermal connection with other electronic device or the like in the manufacturing method of a resin impregnated composite member wherein a conductive section or an anisotropic thermal conductive section such as a wiring pattern is formed on a porous base. SOLUTION: This manufacturing method for the composite member wherein the resin is filled in a sheet-form porous body on which the electric or thermal conductive section is selectively formed is equipped with four processes. In the first process, the conductive section is formed on the sheet-form porous body. In the second process, the sheet-form porous body wherein the conductive section has been formed is impregnated with the photo-curing resin only from either one surface side of the front or the rear of the sheet. In the third process, the photo-curing resin is hardened by casting light from the surface on the opposite side from the surface impregnated with the photo-setting resin. In the fourth process, the photo-curing resin which is unhardened is removed.
Patent JP-2003100513-A (JP)
Title: Electric signal feeding unit of solenoid valve
Inventor: MAKITA KAZUMI
IPC: H01F7/16
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a single-type solenoid valve which is equipped with no common terminal provided at a low cost, and capable of easily dispensing with wiring. SOLUTION: A connector 50 is mounted in a detachable manner on a solenoid unit provided with a connector housing 41 equipped with a first conduction pin 45 connected to the one-polarity end of a solenoid coil 38 and a second conduction pin 46 connected to the other-polarity end. The connector 50 has two input contacts 51 and 52 corresponding to the conduction pins 45 and 46, and also with an output contact 56 connected to either of the input contacts 51 and 52 through the intermediary of a short-circuit member 57. Signal cables 53 and 54 outputting electric signals are connected to the input contacts 51 and 52 respectively, and the output contact 56 outputting an electric signal of one polarity is connected to the input contact 52 of one polarity of the other adjacent solenoid valve.
Patent JP-2003096032-A (JP)
Title: Production method of diphenylamines
Inventor: SUZUKI TOMOYUKI
IPC: C07C209/68
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method which produces diphenylamines from phenols and anilines in a high yield in a short reaction time. SOLUTION: The production method of diphenylamines in which phenols are reacted with anilines using a chloride of a metal belonging to 1A, 2A, 7A, 8 or 1B group as a catalyst. The production method of diphenylamines in which phenols to be reacted are dihydric phenols. The production method of diphenylamines in which anilines are reacted under the condition that the anilines are in a supercritical state.
Patent JP-2003105131-A (JP)
Title: Rubber composition and tire made by using it
Inventor: MINAKOSHI AKIRA
IPC: C08K3/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition and a tire which can realize a sufficient improvement in performance on the ice and snow. SOLUTION: The rubber composition contains 100 pts.wt. of a diene rubber, 2-30 pts.wt. of short fibers having a mean diameter of 10-100 μm and a mean length of 0.01-4 mm, and 1-10 pts. wt. of particles having a Mohs hardness of 5 or higher and a mean diameter of 500 μm or smaller. The tire has a tread made from the rubber composition. Examples of the particles used include those comprising pumice, quartz and emery.
Patent JP-2003105787-A (JP)
Title: Inflow pipe connecting structure to vertical pipe
Inventor: NONAKA TOSHIHIDE
IPC: E02D29/12
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inflow pipe connecting structure to a vertical pipe, capable of simply performing restoration when a pipe is blocked up with solid matter and performing connecting work for the inflow pipe to the vertical pipe with good workability. SOLUTION: In this inflow pipe connecting structure to the vertical pipe, while the end of the inflow pipe 60 projected into a manhole 50 is passed through an opening 22 and a vertical pipe connecting part 23 is connected to a socket 111 at the upper end of the vertical pipe body 11 in a socket-plug method, an inflow pit 20 is fixed to the wall inner surface of the manhole 50 by a fitting. A water cut-off plate 30 is fixed to the peripheral wall of the opening 22 of the inflow pit 20 with the end of the inflow pipe 60 passed through the penetrating hole 321 of the inflow pipe and with the gap between the surfaces at the end of the inflow pipe 60 sealed with a rubber ring 32.
Patent JP-2003110648-A (JP)
Title: Communication load control system
Inventor: ETSUNO HIDEFUMI
IPC: G06F13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication load control system that can control management of a throughput of a transfer job in a way that data burst transfer like file transfer gives no effect on transfer of an on-line telegraphic message. SOLUTION: In the case of communication between communication devices A, B, a management connection 4 of a data transfer job 3a supplies information such as priority of the data transfer job 3a and a file size to a CPU load management device 2 to make a start request. The CPU load management device 2 calculates a throughput on the basis of a CPU utilization rate provided from a CPU load monitor mechanism 1 by each unit time and contents of a throughput management table 6 or the like at that time in response to the request and creates a throughput management record of the data transfer job 3a to register it to the throughput management table 6. The management connection 4 of the data transfer job 3a acquires a throughput from its own throughput management record in the throughput management table 6 and maintains the throughput value to transfer data.
Patent JP-2003106822-A (JP)
Title: Method and apparatus for inspecting glass bulb
Inventor: MICHIOKA TAKAHARU
IPC: G01B11/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting a glass bulb that can accurately discriminate a nonconforming bulb by adding a change in a measuring direction of a cylindrical light-transmitting glass bulb, for exam ple, for an electric bulb that is an object to be inspected using the conventional inspection apparatus and by adding a few facilities. SOLUTION: An imaging apparatus 4 is provided while the apparatus 4 faces a light source section 1 having a dial plate on the front and at the same time the light source section 1 and an optical axis 5 are put together. A blocking section Bu at the top side at one end of a cylindrical light-transmitting glass bulb B that is an object to be inspected is provided on the light axis 5. The transmission light of the dial plate 3 and the blocking section Bu of the bulb B of rays that are radiated from the light source 1 is received by the imaging apparatus 4. A measurement value obtained by processing the received light image by a conformity/nonconformity-discriminating apparatus 6 for calculation is compared with a preset reference value for judging whether the bulb B is conforming or not in the inspection method and apparatus of glass bulbs.
Patent JP-2003102726-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: SATO TAKESHI
IPC: G01S7/52
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic equipment capable of displaying a blood flow image accurately showing a direction of a blood flow by a contrast echo method, and displaying an ultrasonic image allowing clear distinction among the blood flow, an actual tissue photographed by a contrast medium and a tissue not photographed by the contrast medium. SOLUTION: In this equipment, a phase inversion method is executed by low MI transmission to generate a B mode image, a velocity signal image and a power signal image. Signal values of a B mode signal B, a velocity signal V and a power signal P are compared in each pixel. The B signal value in the tissue not photographed by the contrast medium is displayed in gray, the values P, V in the actual tissue photographed by the contrast medium are displayed in dark greenish color, the values P, V in the slow blood flow of a vein or the like are displayed in bright greenish color, and the values P, V in the fast blood flow of an artery or the like are displayed in reddish or blueish color according to a direction.
Patent JP-2003103919-A (JP)
Title: Method for forming image on ink jet recording material
Inventor: SAKAGUCHI HIROSHI
IPC: B41M5/52
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming image on an ink jet recording material which can have the image having good ink absorbability and glossiness and excellent light resistance, indoor fade resistance and water resistance. SOLUTION: The method for forming the image on the ink jet recording material comprises the steps of providing two or more ink accepting layers on at least one surface of double-side resin coated paper having resin coating layers on both surfaces of a plastic film or base paper in such a manner that a lower surface near the support contains a vapor phase method silica and the uppermost layer contains an alumina hydrate, forming the image on the ink accepting layer, and then providing a transparent resin protective layer on the image forming surface.  The method further comprises the steps of providing a resin-coating layer on one side surface of the base paper, providing an ink accepting layer containing inorganic fine particles and a hydrophilic binder on an opposite surface, forming the image on the ink accepting layer, and then providing a transparent resin protective layer on the image forming surface.
Patent JP-2003104629-A (JP)
Title: Disassembly type drum
Inventor: EGAWA KIYOAKI
IPC: B65H73/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a disassembly type drum capable of compactly packaging a disassembled drum consisting of a plurality of drum plates in the form of circular arc and flange plates and allowing easy storage and transport of drums and easy assembling for recycling. SOLUTION: The disassembly type drum is equipped with a winding drum body 10 formed from four drum plates 10a in the form of circular arc which are put together cylindrically in such a way as capable of being split again and a pair of flange plates 12 to be installed at the two ends of the drum body 10 in such a way as capable of being separated, and when the drum is disassembled into components, a flange-body fastening means 26 puts together the separated flange plates 12 and four drum plates 10a into the form of piled-up plates and fastens them in a lump, wherein the means 26 is composed of two screw rods 28 installed on one of the flange plates 12 in such a way as to protrude into the drum body 10, two through holes 30 to admit insertion of the screw rods 28 formed in the four drum plates 10a and the other flange plate 12,  and a butterfly nut 32 engaged with the screw rods 28 penetrating the through holes 30 and fastening the two flange plates 12 and four drum plates 10a in a lump.
Patent JP-2003106882-A (JP)
Title: Flow measuring instrument
Inventor: EGUCHI OSAMU
IPC: G01F1/66
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a flow measuring instrument that can be always maintained at the optimum reference voltage by quickly setting a reference voltage with accuracy. SOLUTION: In this flow measuring instrument, a voltage setting means 13 is made to output an appropriate reference voltage on the basis of the received signal of an ultrasonic vibrator amplified to a fixed amplitude by means of an amplifying means 6. Consequently, the measuring instrument is always maintained at the optimum reference voltage by quickly setting the reference voltage with accuracy, because the instrument can always output unmanually a prescribed voltage to a received signal.