baber/WOPTO huggingface dataset:
Patent JP-2004106750-A (JP)
Title: Steering lock device
Inventor: NAGAE TOSHIHIRO
IPC: B60R25/0215
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering lock device with improved detecting accuracy of a locking means of a steering lock.  <P>SOLUTION: The steering lock device 9 is equipped with a resistance measuring instrument 28, and the output side of the resistance measuring instrument 28 is connected to a lock control part 10. A resistance film 30 is formed on the outer peripheral face 29 of a lock pin 24 as an object of measurement of the resistance measuring instrument 28. The resistance measuring instrument 28 measures the change in resistance between a fixed point 31 and a movable point 32, and outputs a detection signal (output value) according to the change in resistance to the lock control part 10. The lock control part 10 detects the present position of the lock pin 24 based on the detection signal from the resistance measuring instrument 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112716-A (JP)
Title: Optical transmission apparatus
Inventor: KOSEKI SHINOBU
IPC: H04B10/556
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission apparatus which does not cause the duplication of transmission timing between a plurality of nodes, prevents the deterioration of a signal recognition property, is superior in reliability, and can obtain high speed and stable optical transmission.  <P>SOLUTION: In the optical transmission apparatus which optically connects a plurality of nodes 4 through an optical transmission route 3, an optical signal encoded so that the mixing ratio of "1" and "0", constituting the data approaches to 50%, is transmitted by the optical transmission route 3. When no optical signal is outputted from any of the nodes 4, a dummy signal which is an AC-like (alternating current) signal is inputted to the optical transmission route 3. By this means, a photoelectric portion can always be set as an active status, and can prevent the deterioration of the signal recognition property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119072-A (JP)
Title: Electrode for fuel cell
Inventor: YOSHIKAWA HIROSHI
IPC: H01M4/86
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a fuel cell which enables to easily form an organic-inorganic hybrid electrolyte film of high quality with an excellent methanol permeation preventing property.  <P>SOLUTION: The electrodes 12, 14 for the fuel cell is provided with a conductive porous supporter 22 and a porous coating material 24 for coating a surface of the conductive porous supporter 22. An electrolyte film 13 with a proton conductive polymer 13b filled in a pore of a porus inorganic base material 13a is formed on a surface of the porous coating material 24. The porous coating material 24 is formed by curing a liquid composition containing carbon particles of an average particle diameter 200-400 nm and thermosetting resin (typically resole resin) in a temperature region of not higher than 300°C. A compounding ratio of the carbon particles and thermosetting resin may be 0.5-1.5 pts.mass thermosetting resin to 10 pts.mass carbon particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319654-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the power conversion efficiency of a composite resonance converter provided on the primary side thereof with a current resonance converter.  <P>SOLUTION: With respect to the composite resonance converter, a partial voltage resonance circuit is combined with the current resonance converter on the primary side thereof. A secondary-side parallel resonance circuit, a secondary-side series resonance circuit, and further a secondary-side partial voltage resonance circuit are combined with the secondary side thereof. With respect to an insulating converter transformer, the formation of a gap between the magnetic legs of the core is avoided. Thus, coupling coefficient between the primary side and the secondary side is increased as compared with a conventional case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116231-A (JP)
Title: Sliding door stopper device
Inventor: MIYAYAMA KAZUYASU
IPC: E05F5/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door stopper device which prevents an impact and rebound occurring at the time of closing a door by applying brake, and facilitates the control of application of the brake from below.  <P>SOLUTION: The sliding door stopper device is constructed by engaging runners 2 arranged at the upper edge of each sliding door panel 1 with an upper rail 3 in a freely traveling manner, protruding a stopper piece 4 from the upper edge of the sliding door panel 1 in the vicinity of an edge in the traveling direction of the sliding door panel 1, and arranging a stopper receiving spring 5 in the vicinity of the edge of the upper rail 3 for applying brake to the stopper piece 4 and detachably receiving the piece. Then a runner base 6 equipped with the runners 2 is protruded rearward from the upper edge of the sliding door panel 1, and the stopper piece 4 is protruded upward from the runner base 6 in a manner movable in the traveling direction of the sliding door panel 1. Further, a fixture 7 for fixing the stopper piece 4 at a location that sets an appropriate braking distance is arranged below the runner base 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115257-A (JP)
Title: Case body storage method and case body storage facility
Inventor: WATANABE KATSUNORI
IPC: B65G1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case body storage method easily storing/managing case bodies even if there are odd case bodies, and to provide a case body storage facility preferably embodying the method.  <P>SOLUTION: Stacking means 20 stacks a plurality of stacks on a pallet 8. In each stack, a plurality of case bodies 6 conveyed are arranged. A stacked pallet 9 which a pre-determined number of stacks are stacked is conveyed from the stacking means 20 into a first storage device 60 through first conveying means 46. At the stacking means 20, if there are odd case bodies 6, that are less than the pre-determined number, the odd case bodies 6 are conveyed from the stacking means 20 into second storage device 80 through second conveying means 70. Storing the stacked pallet into the first storage device facilitates storage/management of types and numbers, and storing the odd case bodies into the second storage device facilitates storage/management of types and numbers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124268-A (JP)
Title: Base paper for decorative sheet
Inventor: KOREMURA TAKASHI
IPC: D21H27/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide base paper for decorative sheets having sufficient interlaminar strength and masking properties without staining a calender even when a wax moistureproof agent is used and moistureproof performances required for preventing the warpage and affording decorative laminates without causing the warpage and without using a special material or without carrying out special processing steps in a process for preparing the decorative laminates.  <P>SOLUTION: The base paper for the decorative sheets is obtained by coating a coated surface of a woody substrate of the base paper having 40-100 g/m<SP>2</SP>basis weight prepared by internally adding 5-20 wt.% of titanium dioxide impregnated with 10-30 wt.% of a thermoplastic resin with 5-30 g/m<SP>2</SP>of the wax moistureproof agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125458-A (JP)
Title: Tuning-fork piezoelectric vibration reed and piezoelectric vibration gyro
Inventor: TAKAYAMA KATSUMI
IPC: G01C19/5607
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning-fork piezoelectric vibration reed usable for a piezoelectric vibration gyro, and capable of detecting acceleration and vibration in multi-directions with one device, and thereby reducing the number of parts and excess wiring to reduce the size of an apparatus by space saving, and its manufacturing cost.  <P>SOLUTION: A tuning-fork crystal vibration reed 1 has a base 2, a pair of driving vibration arms 3 extending from the base and a pair of detecting vibration arms 4. Each arm 4 has: principal-plane electrodes 13a and 13b formed on the upper and lower principal planes along the lengthwise direction, respectively; and side-face electrodes 14a-14d formed on the side faces two by two along the lengthwise direction, and separately in the thickness direction. When a potential difference generated between each grounded principal-plane electrode and its adjacent side-face electrode is detected, the vibration direction of the detecting vibration arm, i.e., the rotation direction of the crystal vibration reed, and magnitude of vibration, i.e., rotation speed can be found by combination of their polarities and by the output signal level, respectively. This piezoelectric vibration gyro capable of detecting accelerations and vibrations in two directions perpendicular to each other can be provided by the single device, and the size and the manufacturing cost of the apparatus can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123817-A (JP)
Title: Light absorption coating film-forming composition
Inventor: YOSHIDA MASATOSHI
IPC: C09D4/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light absorption coating film-forming composition which meets the properties (causing no intermixing or the like) to be required for BARC (bottom antireflective coating) of a semiconductor substrate and can form a coating film having excellent light absorptivity, and simultaneously can be dissolved in various solvents.  <P>SOLUTION: The light absorptive coating film-forming composition comprises a thiocarbamoyl compound having a bond to be represented by formula (1) as a light absorber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125960-A (JP)
Title: Printer
Inventor: FUJIMAKI ATSUSHI
IPC: G03G21/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of effectively utilizing an image forming agent in an image forming agent unit such as a toner cartridge while preventing the burden of users from becoming excessive.  <P>SOLUTION: The printer is constituted so that the printing operation of respective remaining pages can be performed (ON at step S104) in accordance with the user's single action (step 106, continue at step S107) of giving instructions to continue the printing operation (instruction to release the toner out error) in the case the printer is made in a toner out state in the midst of the printing operation (YES at step S102).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127676-A (JP)
Title: Ink for wiring pattern, forming method of wiring pattern, conductive film wiring, electrooptical device, as well as electronic equipment
Inventor: MORIYAMA HIDEKAZU
IPC: C09D11/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging of the nozzle in forming a wiring pattern by a liquid drop discharge method and to provide an ink for wiring pattern rapid in drying on the substrate.  <P>SOLUTION: The wiring pattern ink is made of a dispersion solution in which conductive particulates are dispersed in a dispersion medium. The dispersing medium is made of a mixed dispersion medium in which a plurality of dispersion media having mutually different evaporation property are mixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123630-A (JP)
Title: Cariostatic and antiperiodontic composition
Inventor: SAWAI TOSHIYA
IPC: A61K8/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cariostatic and antiperiodontic composition having antibacterial activity against pathogenic bacteria for dental caries or periodontosis, highly safe and usable for a long period through daily dietary habits for the purpose of preventing dental caries or periodontosis, and to provide food products and compositions for oral cavity each using this composition.  <P>SOLUTION: This cariostatic and antiperiodontic composition comprises (A) ε-polylysine and/or a salt thereof and (B) at least one natural product-derived antibacterial ingredient selected from the group consisting of lysozyme, chitosan, Styrax japonica extract, white-cedar leaf oil, hinokitiol, a pectin decomposition product, forsythia fruit extract, Chrysanthemum Pallasianum extract, perilla leaf extract, mustard extract, Japanese horseradish extract, Phyllostachys pubescens extract, capsicum extract, Polygonum hydropiper extract, Aralia cordata extract, garlic extract, pimenta extract, fig extarct, mulberry extract, grape seed extract, pepper extract, Phyllostachys bambusoides extract, Origanum vulgare extract, rice hull extract, clove extract, ginger extract, sage extract, Phyllostachys nigra extract, grape pericarp extract, a Hokkoshi extract, yucca foam extract and rosemary extract. The food products and the compositions for oral cavity each using the composition are also provided, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160065-A (JP)
Title: Body shell element
Inventor: BROWN GARRY
IPC: B62D21/15
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body shell element to be curved upon collision, manufacturable by a usual method as a sheet metal component, and flexible at least in a certain edge region of a body shell.  <P>SOLUTION: To protect a pedestrian in the even of collision with an automobile, the body shell element 1 has at least one edge region whereby an outer side part 4 is separated from a support structural part 3 in such a form that the outer side part 4 forms an energy absorbing region in front of the support structural part 3 as a protecting means in the event of collision.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004132393-A (JP)
Title: Panel divided fluid type vibration damper
Inventor: FUJITA KAZUMASA
IPC: F16F15/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel divided fluid type vibration damper installable in a top part of an existing building.  <P>SOLUTION: This vibration damper has a U-shaped water tank 2 composed of a horizontal part 3 and rising parts 6 and 6 arranged in both end parts of the horizontal part 3. A prescribed quantity of water is filled inside the water tank 2, and both end parts of water are opened or an air layer having the prescribed volume is formed in both end parts. The water tank 2 is constituted by combining parts such as a panel 10, a frame 5, a beam material 8, a truss material 9 and a sealant. A constituent part is carried to the top part by using an elevator of the existing building, and is assembled in the top part, and the water tank 2 is constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130448-A (JP)
Title: Method of manufacturing micro electro mechanical system element
Inventor: MACHIDA KATSUYUKI
IPC: G02B26/08
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a movable part such as an actuator and a mirror part from getting in touch with a fixed electrode and to smoothly continue operation by forming a protective film on a surface of a structure provided in a complex three-dimensional structure in an easier manner than a conventional one.  <P>SOLUTION: A substrate 101 with an electrode 105 for control and the actuator 108 formed on it and a counter electrode are immersed in electrodeposition polyimide solution. A material dissolved in the electrodeposition polyimide solution is attached to the electrode 105 for control, an electrode 104, a supporting part 107 and the surface of the actuator 108 exposed in the solution by applying a positive voltage to the electrode 104 and the electrode 105 for control through common wiring and a negative voltage to the counter electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140107-A (JP)
Title: Package for housing semiconductor element and semiconductor device using it
Inventor: HIRAKAWA TETSUO
IPC: H01L23/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing semiconductor element that is improved in transmission characteristic by effectively preventing the reflection etc., of high-frequency electric signals at the connections between second wiring conductors and the wires of a connector, and to provide a semiconductor device.  <P>SOLUTION: This package for housing semiconductor element comprises a substrate 1 having a mounting section 1a for mounting a semiconductor element 6, grounding wiring conductors 2b and first wiring conductors 2a formed on the substrate 1, and grounding pads 3b and input-output pads 3a electrically connecting to the wiring conductors 2b and 2a. This package also comprises second wiring conductors 4 formed on the substrate 1 and a connector 5 which is composed of conductive wires 5a and an insulating enclosing body 5b and in which the wires 5a are electrically connected to the second wiring conductors 4. The longitudinal cross-sectional areas S<SB>1</SB>of the second wiring conductors 4 and those S<SB>2</SB>of the conductive wires 5a of the connector 5 are adjusted to meet the inequality of 0.3≤S<SB>1</SB>/S<SB>2</SB>≤1.2. In addition, the conductors 4 are connected to the wires 5a of the connector 5 in a state where the end faces of the conductors 4 and wires 5a are faced to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135597-A (JP)
Title: Expression-inducing promoter and utilization thereof
Inventor: NAGASAWA ASAKO
IPC: C12N15/09
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To develop a new expression-inducing promoter because conventionally known expression-inducing promoter is limited.  <P>SOLUTION: The expression-inducing promoter has the following first and second DNAs, and the second DNA is arranged at the 5'-terminal side of the first DNA: (1) the first DNA has a region determining a transcription-starting site by an RNA polymerase II, and relating to the maintenance of the minimum transcription level; and (2) the second DNA is one of the following DNAs (c), (d) and (e): (c) a DNA comprising specific base numbers of a specific base sequence; (d) a DNA in which one or more bases are deleted from, substituted with or added to the base sequence of (c); and (e) a DNA hybridizing with the DNA comprising a base sequence having complementarity to the base sequence having the complementarity to the base sequence of (c) in a stringent condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136598-A (JP)
Title: Ink jet recording apparatus
Inventor: TSUKAMOTO KOJI
IPC: B41J2/045
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus constituted so as to precisely detect the discharge failure of ink passing through the flow channels provided in a recording head.  <P>SOLUTION: The ink jet recording apparatus is constituted so that electrodes 51d, 51e, etc. are attached to the side walls of the channels 51a, 51a, etc. of the recording head 2, the charge quantities accumulated in the side walls held between the electrodes 51d, 51e, etc. are measured, the electrostatic capacities of the side walls are calculated on the basis of the measured charge quantities and the temperatures of the corresponding channels 51a, 51b, etc. are detected on the basis of the calculated electrostatic capacities. Further, the ink discharge failures of ink of the respective channels 51a, 51b, etc. are detected on the basis of the detected temperatures of the channels 51a, 51b, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003185579-A (JP)
Title: Inert-gas melting analyzer
Inventor: GUERRA CARLOS
IPC: G01N21/35
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single flow channel analyzer (i.e., a single sample analyzer) which contains a plurality of totally series-connected infrared sensors, one catalyst converter, one scrubber and one thermal conduction cell.  <P>SOLUTION: The analyzer can perform a quick analysis, it can analyze hydrogen samples by kind, it does not require a purge between different sample types, it uses a single carrier gas, and it eliminates a need of a molecular sieve and a Shutze converter. As a result, the analyzer can quickly provide an improved result by a single device and in the small number of pipes (i.e., by using a gas conduit and a valve).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142119-A (JP)
Title: Printed matter with information entry on pattern area ratio, and printing system
Inventor: TAKITA HIROAKI
IPC: B41F31/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter (e.g. a prepress proof) for easily and efficiently delivering information on pattern area ratio and printing machine control, and a printing system.  <P>SOLUTION: This printed matter contains pieces of information such as the pattern area ratio as information relative to the area ratio of ink deposition on a printing surface and/or printing machine control as information relative to target value in the control of a printing machine. The printing system comprises a storage part for storing printed pattern data and printing machine data, a computation part for computing the information on pattern area ratio and/or the information on printing machine control based on the printed pattern data and the printing machine data, a synthesis part for creating synthetic printed pattern data by synthesizing the information on pattern area ratio and/or the information on printing machine control with the printed pattern data and a printer for outputting the printed matter based on the synthetic printed pattern data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107853-A (JP)
Title: Hank dyeing method by pour-dyeing
Inventor: FUJISAWA TADAO
IPC: D06P5/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hank dyeing method by pour-dyeing, enabling arbitrary control of the dyeing pitch containing long and short pitches in a mixed state in a hank dyeing yarn by improving a hank reeling method and giving a non-periodical dyed pattern.  <P>SOLUTION: The hank dyeing method by pour-dyeing is carried out by contacting a hank with the lower face of a frame having a plurality of dye-solution pouring chambers partitioned with partition plates and having opened upper and lower faces, and pouring the dye-solutions to the dye-solution pouring chambers from the upper openings to perform the dyeing of the hank. In the above method, the twill angle of the yarn relative to the longitudinal direction of the hank is varied in the hank. The maximum length of the yarn in the hank corresponding to the traverse track from one end to the other end of the hank width is ≥3 times the minimum length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142857-A (JP)
Title: Low-speed operation device for passenger conveyor
Inventor: MURASE OSAMU
IPC: B66B31/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-speed operation device for a passenger conveyor having a simple structure capable of easily performing trial operation.  <P>SOLUTION: During trial operation, a low-speed operation motor 12 is mounted on a main frame, the low-speed operation motor 12 is connected to an input shaft 6 of a speed reducer 3 by a gear mechanism 15, and a worker artificially operates the low-speed operation motor 12 and drives the passenger conveyor at low speed. Manufacturing cost is reduced by the simple structure of the low-speed operation device attachably/detachably connecting the low-speed operation motor 12 to a driving machine 1. The speed reducer 3 is moved by the low-speed operation motor 12 and a tread chain is power driven at low speed. Human power operation at low speed thereby is unnecessary, energy in low-speed operation is saved, trial operation work time can be shortened, and work efficiency of the trial operation of the passenger conveyor is improved.  <P>COPYRIGHT: (C)2004,JPO