baber/WOPTO huggingface dataset:
Patent JP-2003295432-A (JP)
Title: Dye-containing negative curable composition, color filter and method for producing the same
Inventor: TAN SHIRO
IPC: G03F7/027
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-containing negative curable composition having high sensitivity and forming a coating film having a high rate of a residual film after development and to provide a color filter comprising the same.  <P>SOLUTION: In a photosensitive resin composition comprising at least an alkali-soluble resin, an organic solvent-soluble dye, a photoinitiator and a crosslinking agent, the molecular weight distribution (Mw/Mn) of the alkali- soluble resin is adjusted to the range of 1.6-1.05.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296322-A (JP)
Title: Mailer for electronic mail
Inventor: YAMAMOTO TORU
IPC: G06F40/189
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide mail software capable of solving the problem that it is difficult to read an electronic mail.  <P>SOLUTION: The mailer of electronic mail is introduced to a terminal connected to a network where bi-directional communication is possible, and provided with a text document edition functioning part 1 for transmitting a text document to a mailer introduced to another terminal connected to the network and an edited document display part 2 and a received document display part. The edition functioning part 1 is configured to automatically input line feeding codes to a text document by every prescribed number of characters, and the edited document display part is configured to display the text document whose line feeding has been executed at the line feeding positions during the editing operation. Thus, the text format of the text document can be maintained, and the easily readable display of the text document can be executed as the received document in the mailer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297822-A (JP)
Title: Method of forming insulation film
Inventor: SUGAWARA TAKUYA
IPC: H01L29/78
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional thermal oxide film and a method of forming an insulation film by a CVD method are inadequate to meet requirements of applications to a rapid and low power consuming device in future, and moreover, devices of various types are required to obtain proper device characteristics, and have problems in operability and footprinting.  <P>SOLUTION: By conducting processes such as cleaning, oxidation, nitriding, and reduction in film thickness without exposing to the air, an insulation film having high cleanness can be formed. Moreover, by conducting various processes associated with the formation of the insulation film using the same principle of operation, the types of the devices can be simplified and the insulation film having superior characteristics can be efficiently formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298382-A (JP)
Title: Surface acoustic wave device and its manufacturing method
Inventor: NANBA AKIHIKO
IPC: H03H3/08
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable surface acoustic wave device in which an electrode finger group of comb type electrodes can be prevented from corroding and a method for manufacturing the device.  <P>SOLUTION: The device includes a piezoelectric substrate 11, an electrode finger group 12a provided on a main surface of the piezoelectric substrate 11, a bus bar 12b which makes the electrode finger group 12a electrically conductive, and electric wiring lines electrically connected to the bus bar 12b. The bus bar 12b and at least selected ones of the electric wiring lines, contain a metallic element M1 whose standard electrode potential is smaller than the standard electrode potential of Al. The electrode finger group 12a is composed of at least selected one of Al and an alloy whose main component is Al, and the alloy contains Al and a metallic element M2 whose standard electrode potential is large than the standard electrode potential of Al.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299346-A (JP)
Title: Protection device for stabilized power supply
Inventor: YOKOYAMA KATSUHIRO
IPC: G05F1/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the accuracy of a detected voltage is low, in other words, since a reference voltage for detecting an overvoltage is outputted on the basis of a voltage from a second power supply control 19 connected to a second load 20, when the second load 20 fluctuates, a generated output voltage V 22 fluctuates, thereby fluctuating the detected voltage.  <P>SOLUTION: Since an overvoltage is detected on the basis of a reference voltage V 12 which is outputted from a reference voltage generation circuit 12 which is not affected by the fluctuation of a load, the accuracy of a detected voltage can be kept high. Therefore, since the overvoltage is not supplied to a first load 17, the first load can be protected from electrical damage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295981-A (JP)
Title: Data processing device
Inventor: OKAZAKI MAKOTO
IPC: G06F1/28
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device which can carry out data communication even with an external device with a low capacity for supplying electric power through a communication cable.  <P>SOLUTION: In a voice reproducing device which can receive power supply from a PC through the communication cable like a cable for USB connection, when a USB connection is established, a means is provided for setting the ON/OFF state of a so-called USB speaker function which reproduces voice data of digital format sent from the PC with a speaker, and according to the setting, the setting of maximum consumption current value which is sent to the PC is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002320407-A (JP)
Title: Tea shearing machine bestriding over tea ridge
Inventor: SUGIMOTO TORAO
IPC: A01D46/04
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a tea-plucking machine bestriding over a tea ridge, having a simple structure, capable of charging plucked tea leaves from a container to a desired position of a transporting vehicle such as a truck without placing the container distant from the traveling machine body of the plucking machine and, accordingly, improving the stability of the machine in the transfer of the tea leaves and preventing remarkable increase in the total weight of the vehicle. SOLUTION: The machine to perform the plucking of tea leaves is provided with a traveling body, a tea-plucking body and a tea leaf transporting body 5. The container 6 of collected tea leaves has a circumferential frame 6B and a bottom member 6A placed to the bottom of frame. The bottom member 6A is inhibited to move in the horizontal direction relative to the traveling body. The container 6 has a tea-discharging opening E and the tea leaves held in the container 6 are pushed and discharged through the discharging opening E by the action of a pushing plate 69.
Patent JP-2003297254-A (JP)
Title: Plasma display panel
Inventor: HASEGAWA KAZUYA
IPC: H01J11/46
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel in which a baking temperature at the time of the exhaust gas baking can be raised without making leakage in a sealed section.  <P>SOLUTION: The plasma display panel is constituted so that a softening-point temperature of a material which constitutes a second sealing component 17 may become higher than the softening-point temperature of the material which constitutes a first sealing component 14 at a peripheral portion of the PDP. Thereby, the plasma display panel, in which the baking temperature during the exhaust gas baking can be raised without making leakage in the sealed section, can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295828-A (JP)
Title: Circuit for driving display device and its driving method
Inventor: HASHIMOTO YOSHIHARU
IPC: G09G3/32
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for display device capable of suppressing generation of display unevenness by reducing variations in voltage or variations in current of the data driving circuit of a display device.  <P>SOLUTION: The driving circuit for display device is provided with a gradation voltage generating circuit 1 for generating a plurality of voltage values which are matched with the gamma characteristic of liquid crystal, a picture data storing circuit 3 for storing picture data to be displayed on the display device, a gradation voltage selecting circuit 2 for selecting one value from the plurality of voltage values generated in the gradation voltage generating circuit 1 in response to the digital data stored in the picture data storing circuit 3, an amplifier 4 for driving data lines of the liquid crystal or the like with a prescribed voltage by receiving the voltage selected in response to the picture data, a voltage detecting circuit 7 for detecting variations in voltage of the amplifier 4, a correction data storing circuit 6 for storing states of variations in voltage of the amplifier 4 and a voltage correcting circuit 5 for correcting variations in output voltage of the amplifier 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300858-A (JP)
Title: Skin care preparation
Inventor: OSUMI KAZUHISA
IPC: A61K8/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation comprising a proteoglycan of a shark cartilage.  <P>SOLUTION: This skin care preparation has higher transparency and a better moist feeling of use than those of a conventional proteolycan derived from cattle. The skin care preparation exhibits ameliorating effects on dermal stains and ephelides and the ameliorating effects on wrinkles and flabbiness. The skin care preparation exhibits the much better ameliorating effects on the dermal stains, ephelides, wrinkles and flabbiness by using a melanin formation inhibitor such as magnesium L-ascorbate phosphate, a crude drug extract having active oxygen scavenging actions such as Eugenia caryophyllata Thunb., Paeonia albiflora Pall. var. trichocarpe Bunge, Geranium thunbergii Sieb. et Zucc., Panax ginseng C.A. Meyer, Leonurus heterophyllus Sweet and Scuttellaria baicalensis Georg. in combination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300411-A (JP)
Title: Device for adjusting direction of air
Inventor: KOGORI JUNYA
IPC: B60H1/34
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a core metal mold shallow when molding, to facilitate a removal of the molded product from a mold, to enhance a moldability, to insert a housing from both sides of the air conditioning case and to enhance an assembling workability since the cylindrical air conditioning case is provided in an outer peripheral direction of the peripheral edge of one opening through a hinge; and to function a guide rib as a guide and facilitate a connection work since the guide rib can be inclined toward the inside of the opening by the hinge at a connection of the air conditioning case to an air feed duct.  <P>SOLUTION: In the device for adjusting a direction of air, guide ribs 14, 15 are provided on a peripheral edge of the opening in an outer periphery direction through a hinge (bending part) 11 and are inclined to an inward direction of the opening by the hinge in a cylindrical air conditioning case in which one opening (upstream side) is connected to an air feed duct 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305977-A (JP)
Title: Recording medium
Inventor: YOSHIDA KAZUMICHI
IPC: B42D15/10
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To heighten difficulty of forgery and to give cubic effect to information visible from outside.  <P>SOLUTION: Core sheets 120a to 120c pinchingly laminated between transparent film surface sheets 110a and 110b are made of a transparent material. In addition, printing layers 130a to 130d with printed information representing required information through their combination with one another under the combination when they are seen from one side of a card 100 are formed on the respective core sheets 120a to 120c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306106-A (JP)
Title: Emergency informing device
Inventor: YAMAGUCHI TAKESHI
IPC: B60R21/16
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency informing device enabling an emergency center to take prompt and proper measures in the event of a vehicular accident.  <P>SOLUTION: When a vehicular abnormal condition detecting portion 12 detects an abnormal condition of a vehicle, an imaging direction of a camera 1 is switched to an occupant position, and an image of an occupant is sent to the emergency center with vehicular position information obtained by a vehicular position detecting portion 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084214-A (JP)
Title: Endoscope device
Inventor: SASAMOTO TSUTOMU
IPC: G02B23/26
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a fiber endoscope device which is so constituted that focus adjustment and magnification can separately be taken into consideration, can be connected to a CCU for an electronic endoscope without requiring any adapter, and takes the generation of moire into consideration. SOLUTION: An endoscope is equipped with at least one objective 3 which is arranged at the tip 2 of the endoscope 1, at least one image guide 4 which transmits a subject image formed by the objective 3 to an endoscope operation part 5, and a re-imaging optical system 6 which is arranged in the endoscope operation part 5 and re-images the subject image transmitted by the image guide 4 on a solid-state image pickup element 7, and the endoscope device has the re-imaging optical system 6 composed of a both-sided telecentric optical system.
Patent JP-2003309658-A (JP)
Title: Call assignment system
Inventor: TSUNEZUKA YOUKO
IPC: H04L12/70
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve service even to connection having a low order of priority, and at the same time to keep the advantage of the service even to connection having a high order of priority in a call assignment system.  <P>SOLUTION: The assignment of a call is changed to a busy-hour mode or a normal-hour mode. In the normal-hour mode, the assignment is carried out from a call having the high order of priority. In the busy-hour mode, the number of assigned calls is counted for each other of priority, a call having the low order of priority is assigned until the number of private assignment reaches a second maximum value when the number of assigned calls having the high order of priority reaches a first maximum value. Contrarily, when the number of assigned calls having the high order of priority does not reach the first maximum value, a call having the high order of priority is assigned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306745-A (JP)
Title: Hot rolled steel sheet having excellent surface property and production method therefor
Inventor: MURAKAMI HIDEKI
IPC: B21B45/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet which has high scale adhesion in a final stage and has no rough spots in the surface after pickling, thus has excellent appearance, and to provide a production method therefor which is advantageous operationally and also cost-wise.  <P>SOLUTION: In the hot rolled steel sheet, Si and O-containing, branched, beltlike oxides are formed by ≥2 μm in a thickness direction on the grain boundaries of the interfaces between scale and ferrite in the surface. The hot rolled steel sheet is obtained by removing scale in the surface of the steel sheet by pickling. Preferably, the surface mean roughness (Ra) after the pickling is 1.5 to 2.5 μm, and Rmax is 10 to 20 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309183-A (JP)
Title: Semiconductor system, method of testing connection of semiconductor system, and method of manufacturing semiconductor system
Inventor: ISHIGAKI TAKESHI
IPC: G01R31/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To lower the occurrence of defective connections in wiring between semiconductor chips in a semiconductor system in which a plurality of semiconductor chips are mutually connected.  <P>SOLUTION: On a master chip 10, a slave chip 20 is mounted by connecting the chips 10 and 20 to each other through a first group of wirings 30-1 to 30-j and a second group of wiring 30-r for redundancy. The chips 10 and 20 are provided with connection rearranging wiring section 12, respectively, in addition to main circuits 11 and 21. Each wiring section 12 is provided with connection testing circuits 40A-1 to 40A-j and 40A-r which test the connections in the first group of wirings 30-1 to 30-j between the chips 10 and 20 and connection rearranging circuits 41A-1 to 41A-j and 41A-r which remedy failures by rearranging the connections in the wiring between the chips 10 and 20 by using the second group of wiring 30-r and making the first group of wirings 30-1 to 30-j unusable when defective connection is detected in the first group of wirings 30-1 to 30-j.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314212-A (JP)
Title: Tappet roller support bearing
Inventor: YOSHIOKA HIROYASU
IPC: F01L1/18
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tappet roller support bearing being excellent in durability even under a severe lubrication condition, and facilitating manufacture and having a low cost.  <P>SOLUTION: In a tappet roller support bearing provided at a rocker arm 3 effecting movement in correspondence to rotation of a cam 2 and comprising a roller 6 making contact with the cam 2; and a support shaft 5 supporting the cam 2 rotatively, the roller 6 and the support bearing 5 are formed of a graphite steel formed that the content of graphite is 0.5-15% in a rate of area and the content of graphite of surface layers 5a and 6a is set to 0.1-12% in a rate of area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314761-A (JP)
Title: Connection structure of pipe
Inventor: YAGI YOSHINORI
IPC: F01P11/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a pipe from rotating in tentatively fixing it.  <P>SOLUTION: The pipe 8 is tentatively fixed to a pipe joint 9 by crimp parts 9b plastically deformed so as to project from the tip side to the root side of a flange part 8a. Thereby, in crimping work for forming the crimp parts 9b, force to rotate the pipe 8 does not act on the pipe 8, so that the pipe 8 is hardly rotated in tentatively fixing the pipe 8. Accordingly, in mounting a radiator 1 relative to this application on a vehicle, a problem that the connection position between another pipe connected to the pipe 8 and the pipe 8 is displaced is hardly caused, so that a problem where workability for connecting the pipe 8 to the other pipe is remarkably deteriorated barely occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313465-A (JP)
Title: Water-base ink composition for inkjet recording
Inventor: TANIGUCHI KEIJI
IPC: C09D11/328
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-base ink composition for inkjet recording, which comprises a dye-based ink and gives a recorded image having good water resistance and almost free from blurring and from being washed away even when in contact with water.  <P>SOLUTION: The water-base ink composition is obtained by mixing under stirring a resin emulsion äSuperflex 420 (R)} comprising a dispersion of fine particles of a polyurethane resin having an elongation of 300% or less, a water- soluble dye, a water-soluble organic solvent having a boiling point of 180°C or higher, pure water, and a pH adjustor, and filtering the mixture. The ink composition has pH 7.91, surface tension of 38.7 mN/m, viscosity of 2.66 mPas, and a mean particle diameter of the polyurethane particles of 44.7 nm. The printed image formed on plain paper by using the ink composition is excellent in water resistance. The excellent shelf stability of the ink composition is confirmed by preserving it at 70°C for 3 weeks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317176-A (JP)
Title: Network type emergency information system using crime prevent lamp pole
Inventor: WADA MITSURU
IPC: G08B25/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To further improve convenience of a monitor center.  <P>SOLUTION: A plurality of crime prevention lamp poles 1,..., each equipped with an illumination lamp 11, an emergency call switch 15, emergency alarm equipment 10 including a monitor camera, etc., and a monitor center 3 equipped with a crime prevention monitor and control server 20 which displays the video of a corresponding monitor camera 12 on a display part 50 when receiving an alarm from the emergency alarm equipment 10 are connected to a network NT. The emergency alarm equipment 10 sends given identification information when sending the alarm and the crime prevention monitor and control server 20 is equipped with a position information database DB1 and a map information database DB2 and retrieves map information on the position where the corresponding crime prevention lamp pole is positioned according to the obtained identification information when receiving the alarm and displays the map information on the display part 40 together with the video of the monitor camera 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312257-A (JP)
Title: Vehicular sun visor having mirror
Inventor: NODA HOZUMI
IPC: B60J3/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sun visor S having mirror formed by overlapping a pair of plane bodies 21 and 23 mutually so as to form a hollow part 29 inside and provided with a mirror 41 in one of the plane bodies 21 and 23, with a simple structure having a small number of parts.  <P>SOLUTION: A second plane body 23 integrally forms thereon a mirror lid 47 for opening and closing a mirror opening part 43 using a thin hinge part 45 as a fulcrum, and extended parts 49 and 49, which are stretched to the opposite side against the mirror opening part 43 so as to be orthogonal to the thin hinge part 45 and slides within a hollow part 29. In a first plane body 21, a first projection 53 and second projections 55 and 55 are formed so as to project toward the hollow part 29 respectively. The first projection 53 makes contact with each extended part 49 to hold the opening part at a totally enclosed place, and releases the contact with the extended parts 49 by the opening operation of the mirror lid 47. The second projections 55 and 55 make contact with the extended parts 49 to hold the opening part at a totally opened place, and release the contact with the extended parts 49 by the closing operation of the mirror lid 47.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003232233-A (JP)
Title: Control device of internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F02B75/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To further improve fuel economy by combining the other fuel consumption reducing technology with the realization of the high compression ratio at partial load time.  <P>SOLUTION: This control device has a variable valve mechanism for variably controlling the intake valve opening-closing timing, and has a variable compression ratio mechanism for variably controlling the compression ratio ε, and an exhaust air recirculating device. The variable valve mechanism is composed of a lift-operation angle variable mechanism capable of controlling so as to continuously expand-contract a lift-operation angle of an intake valve, and a phase variable mechanism for changing a lift central angle. The variable compression ratio mechanism uses a double link type piston-crank mechanism, and expands a limit of an exhaust air recirculating rate since a piston speed in the vicinity of the upper dead center becomes slower than a single link type. A cooling loss is reduced by sufficiently recirculating air by quick closure of the intake valve and internal exhaust air recirculation in addition to the realization of the high compression ratio at partial load time. External exhaust air is recirculated in an accelerating area.  <P>COPYRIGHT: (C)2003,JPO