baber/WOPTO huggingface dataset:
Patent JP-2004256258-A (JP)
Title: Moving handrail device for intermediate high speed passenger conveyor
Inventor: SAKURADA TAKESHI
IPC: B66B21/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving handrail device for an intermediate high speed passenger conveyor capable of transmitting moving operation of a handrail moving at high speed through a transmission device by a simple configuration to drive a handrail moving at low speed.  <P>SOLUTION: The handrail 6 moving at low speed is driven through the transmission device 11 by operation of the handrail 8 moving at high speed in synchronization with a step plate moving at high speed in a longitudinal intermediate part of a main frame 1. The handrail 6 moving at low speed is moved at speed synchronizing with speed of a step plate moving at low speed in a section close to entrance of the main frame 1 by a deceleration means 16 of the transmission device 11. Consequently, a driving mechanism of the moving handrail corresponding to only the handrail 6 moving at low speed becomes unnecessary, and the moving handrail driving mechanism can be simplified to reduce cost. An exclusive driving mechanism of the handrail 6 moving at low speed becomes unnecessary, and it is unnecessary to take an installation space of the driving mechanism of the handrail moving at low speed into account, and the arrangement of the moving handrail device is facilitated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003319793-A (JP)
Title: Phospholipid base exchange method
Inventor: SHIIHARA MISA
IPC: C12P9/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently carrying out an acylglycerophospholipid phosphatidyl group transfer reaction in the presence of a phospholipase D, using phosphatidylethanolamine as a raw material.  <P>SOLUTION: This phospholipid base exchange method comprises a process for reacting the phosphatidylethanolamine as a substrate with a receptor alcohol selected from the group consisting of alcohols, nitrogen-containing alcohols, saccharides, polyols and hydroxycyclic hydrocarbon compounds in the presence of a phospholipase D originated from an actinomyces as a catalyst to advance the phosphatidyl group transfer reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271647-A (JP)
Title: Image forming apparatus
Inventor: YOKOYAMA SHINO
IPC: B41J11/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of enhancing the confotablity of a user by imparting a particular scent to a recording paper sheet on which an image is recorded, and preventing the particular scent imparted to the recording paper sheet from spreading to other recording paper sheets.  <P>SOLUTION: The image forming apparatus has a scent application means which applies a particular scent to a recording medium on which an image is formed. The recording medium with the scent applied thereto by the scent application means is placed on a recording-medium placing means. An insert paper supply means which supplies insert paper to the recording medium placed on the recording-medium placing means supplies the insert paper to the recording medium so that the recording medium is overlayed with the insert paper.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269118-A (JP)
Title: Sheet feeder and image forming device equipped with it
Inventor: KAMIJO MASAHIKO
IPC: B65H3/52
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder and an image forming device equipped therewith capable of transporting sheets of various sorts certainly without a fold at the leading edge or jamming.  <P>SOLUTION: The sheet feeder is composed of a feed roller 4 rotating in one direction and an inclination member 6 furnished with an abutting surface 6b to be in pressure contact with the roller and a slope whereto the leading edges of the stacked sheets abut, wherein the length L1 of the abutting surface 6b of the member 6 is made smaller than the length L2 in the axial direction of the roller 4, and the length L3 of a guide part of the device body 10 for guiding ribs 6d formed on the two side faces of the inclination member 6 in such a way as capable of parallel displacement in the direction toward the feed roller 4 is made smaller as much as practicable, and the height of the rear wall surface 10d of the device body 10 is lowered a specified gap distance L4 from the level of the abutting surface 6b of the inclination member 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271885-A (JP)
Title: Advertisement receiving terminal, advertisement download system, and advertisement download management program
Inventor: TSUKAMOTO AKIO
IPC: G06Q30/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement distribution system for requesting or permitting distribution of advertisement contents under conditions set by a receiver.  <P>SOLUTION: Distribution processing of the advertisement contents becomes possible from an advertisement delivery service server 100 (d. advertisement distribution) by acquiring an advertisement distribution management program (b. advertisement management program) for managing distribution of the advertisement contents from the advertisement delivery service server 100 and loading the acquired advertisement management program on an advertisement receiving terminal 400. Furthermore, distribution of the advertisement contents according to a displayed guide picture from the advertisement delivery service server 100 becomes possible by setting the guide picture for guiding receiving requirements to be set by the advertisement receiving terminal 400 and displaying it on a display part of the advertisement receiving terminal 400 by the receiver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273973-A (JP)
Title: Semiconductor element and semiconductor device, and method for manufacturing them
Inventor: IRINO HITOSHI
IPC: H01L29/78
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element wherein heat concentration at its high-resistance region upon static electricity application is prevented without an increase in the semiconductor element area.  <P>SOLUTION: The semiconductor element 10 has a P-type semiconductor substrate 11 having an N-well 13 and an N<SP>+</SP>-diffusion layer 14 with its impurity concentration higher than that of the N-well 13, and a silicide layer 12 formed to partly cover the N<SP>+</SP>-layer 14. The N-well 13 has an exposed region 13R which is exposed on the surface of the semiconductor substrate 11; the silicide layer 12 is so formed as to have second exposed regions 14R wherein the N<SP>+</SP>-layer 14 is partly exposed and connected to the exposed region 13R; and the exposed region 13R is enclosed by the N<SP>+</SP>-layers 14 on its both sides. The silicide layer 12 is a low-resistance region, the second exposed regions 14R of the N<SP>+</SP>-diffusion layer 14 are medium-resistance regions, and the exposed region 13R of the N-well 13 is a high-resistance region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279089-A (JP)
Title: Semiconductor pressure sensor
Inventor: KATSUMATA TAKU
IPC: G01L9/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the difference of thermal stress exerted onto a center gage and a side gage in a semiconductor pressure sensor in which a diaphragm for pressure detection and a distortion gage resistor are formed on a semiconductor substrate having a plane (110) as a main surface.  <P>SOLUTION: In the square diaphragm 30 comprising the four sides of a pair of first sides 31 and 32 along a crystal orientation [110] and a pair of second sides 33 and 34 along a crystal orientation [100], the side gages Rs1 and Rs2 are each positioned on virtual lines T1-T4 which are extended from each center point of the center gages Rc1 and Rc2 and form 45° with a first axis K1 and a second axis K2 when the first axis K1 is an axis which divides the first sides 31 and 32 each into two and passes through a center point of the diaphragm, and the second axis K2 is an axis which intersects the first axis K1 at right angles and passes through the center point of the diaphragm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275466-A (JP)
Title: Medical solution injector
Inventor: IINUMA KAZUNARI
IPC: A61M5/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical solution injector securing the safety and the performance of a suction type pump by preventing air bubbles from entering into the body and the suction type pump in the medical solution injector connected to a medical solution receptacle and the suction type pump.  <P>SOLUTION: This medical solution injector 1 comprises an air trap filter 2, the medical solution receptacle 7 and the suction type pump 6 (its internal structure is omitted here), and can remove air bubbles premixed in the medical solution receptacle and air bubbles generated by vaporizing the medical solution dissolved air by the decompression action of the suction pump, through the air trap filter. That is to say, the air bubbles premixed in the receptacle 7 and the air bubbles generated by vaporizing the dissolved air in the receptacle by the negative pressure of the suction pump can be trapped by the air trap filter 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279238-A (JP)
Title: Measuring method of volume of solid or coefficient of cubical expansion
Inventor: HATA KAZUAKI
IPC: G01B11/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable it to measure the coefficient of cubic expansion of a solid object correctly under special conditions of such as a high pressure, at the time of the expansion coefficient measurement of the solid body with the swelling property mainly in a high pressure fluids such as the supercritical fluid.  <P>SOLUTION: The solid body formed in the 3-dimensional space possessing the rotation symmetry axis is photographed with a digital camera from the side face by quiescent state, and then the above-mentioned solid body is rotated by a predetermined angle from the stationary position, so that the photographs are taken with a digital camera from the same position, and photography is successively repeated for this operation. Then, concerning the images photographed from each stationary position based on the area for one pixel of the image, the volume of 3-dimensional figure is calculated by the assumption of the predetermined angle rotation of half the figure either right or left from the axis in the solid domain part of the image. In the same way, related to all the photographed images, the volume of 3-dimensional figure is calculated by the assumption of the predetermined angle rotation, so that the volume of this solid body is measured in such a manner that the sum total of these calculated volumes of the 3-dimensional figure is approximately considered as the volume of the solid body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281793-A (JP)
Title: Semiconductor device and its manufacturing method, circuit board, and electronic equipment
Inventor: MIYAZAWA IKUYA
IPC: H01L25/065
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing short-circuiting between the signal line and the ground when laminating.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate 10 on which an integrated circuit is formed, an electrode 34 formed inside a through hole H4 formed from an active surface 10a to a rear surface 10b in the semiconductor substrate 10 via a first insulating layer 22, and a second insulating layer 26 formed on the rear surface 10b of the semiconductor substrate 10. Then, the electrodes 34 of a plurality of semiconductor chips 2 are mutually connected via a solder layer 40, thus composing the three-dimensionally packaged semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276804-A (JP)
Title: Electric power steering device
Inventor: KITA MASAYUKI
IPC: B62D101/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of providing steering feeling without uncomfortableness by eliminating the stepped torque feeling felt by a driver near the neutral position of a steering wheel.  <P>SOLUTION: In this electric power steering device, a target current value It for driving a motor 6 is set based on a steering torque Ts. A torque differential value is calculated from the steering torque Ts from which the signals of frequency components higher than a torque ripple are removed by a low pass filter 8, and based on the torque differential value, a compensation current value Ih is calculated by a compensation value calculation means 13. The occurrence of the torque ripple is eliminated by adding the compensation current value Ih to the target current value It. Thus, the stepped toque feeling can be eliminated, and the steering feeling without uncomfortableness can be given to the driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250308-A (JP)
Title: Electrically conductive paste
Inventor: NISHINO ATSUSHI
IPC: H01B1/22
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrically conductive paste which forms an electrode of a fixed resistor having satisfactory acid resistance, sulfurization resistance and solder wettability, and can also contribute to the earth environment in the use of lead-free, alkali-free glass.  <P>SOLUTION: (1) The electrically conductive paste essentially consists of silver powder, a glass frit and an organic vehicle, and the glass frit has a composition comprising, by weight, ≤1% alkali metal, 5 to 30% Bi<SB>2</SB>O<SB>3</SB>, 25 to 45% SiO<SB>2</SB>, 30 to 40% BaO, 5 to 7% ZnO, 4 to 7% Al<SB>2</SB>O<SB>3</SB>and 0.01 to 8% B<SB>2</SB>O<SB>3</SB>, and does not comprise PbO. (2) The electrically conductive paste essentially consists of silver powder, palladium powder, copper powder, a glass frit and an organic vehicle, and the glass frit has a composition comprising, by weight, ≤1% alkali metal, 5 to 30% Bi<SB>2</SB>O<SB>3</SB>, 25 to 45% SiO<SB>2</SB>, 30 to 40% BaO, 5 to 7% ZnO, 4 to 7% Al<SB>2</SB>O<SB>3</SB>and 0.01 to 8% B<SB>2</SB>O<SB>3</SB>, and does not comprise PbO.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004286616-A (JP)
Title: Acceleration sensor
Inventor: MORI TERUO
IPC: G01P15/11
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor which precisely detects minute changes in acceleration, while realizing small size, light weight, and improved durability.  <P>SOLUTION: The acceleration sensor 10 comprises: a housing 12; a 1st bias magnet 14 which is in contact with a wall of the housing 12, and at the same time, either of N-pole or S-pole of the magnet becomes a wall surface; a 2nd bias magnet 16 which is housed in the housing 12, in a state with the direction of its pole facing the 1st bias magnet 14, while keeping a space therebetween; a magnetostriction member 18 which is disposed between the 2nd bias magnet 16 and the wall surface facing the described wall surface, and is pressed to the wall surface by a magnetic repulsive force between the 2nd bias magnet 16 and the 1st bias magnet 14; and a detection means 20 for detecting the change of the permeability or the remaining amount of magnetization of the magnetostriction member 18. Then, the change in acceleration in the line of acting direction of the magnetic repulsion is detected as the change in the permeability or in the remaining amount of magnetization of the magnetostriction member 18, based on the change of the magnetic repulsive force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283111-A (JP)
Title: Nucleic acid, monoclonal antibody derived from chicken containing the same nucleic acid and method for detecting prion protein by using the same
Inventor: MATSUDA HARUO
IPC: G01N33/577
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monoclonal antibody derived from chicken suitable for mass production by a genetic recombination method.  <P>SOLUTION: The nucleic acid consists of the following (a) or (b). (a) A nucleic acid composed of a specific base sequence. (b) A nucleic acid, in which a part of the specific base sequence is lost, substituted or added, having 80% homology with the base sequence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283456-A (JP)
Title: Glass product performance exhibition apparatus
Inventor: IKEDA SHUNICHI
IPC: A47F3/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass product performance exhibition apparatus allowing a user to bodily sense the performance of glass products.  <P>SOLUTION: This glass product performance exhibition apparatus 1 is provided with a glass products storage case 4 which comprises a storage part 2 having an opening part, and a lid part 3 attached to the storage part to be opened/closed by a hinge 20 and defining a closed space coacting with the storage part 2; a glass products support part 5 provided in the storage part 2 and supporting two glass products 7 in parallel to each other in a perpendicular state; a heating part 6 foldably attached to the inside of the lid part 3 via a journal part 8; and a glass temperature display part 9 provided inside the lid part 3. The heating part 6, when the lid part 3 is opened, is attached to the lid part 3 in a position opposed to the central part of the supported glass products 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292566-A (JP)
Title: Resin composition
Inventor: KAWABE KUNIYASU
IPC: B05D7/24
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-containing resin composition which is excellent in storage stability, gives a good work environment, easily undergoes a uniform curing reaction even at normal temperature by evaporating contained water, and exhibits an excellent adhesiveness; and to prepare a coating film excellent in adhesiveness, heat resistance, and water resistance.  <P>SOLUTION: The resin composition contains a silane coupling agent having a 1-5C alkoxyl group and amino group, a resin having an acid value of 3-100 KOHmg/g, and water. The coating film is formed by curing the resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294203-A (JP)
Title: Evaluation method of collunarium
Inventor: TSUBAKI NORIKO
IPC: G01N33/53
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating pharmacological effect of a collunarium directly, objectively and accurately by using a snout allergic model animal, and a medicine selected by using the evaluation method.  <P>SOLUTION: In this pharmacological effect evaluation method of the collunarium, the effect to nasal congestion, nasal mucus, sneeze or nasal itch, which are rhinitis symptoms, is evaluated relative to an experimental snout allergic model animal sensitized by administering an antigen thereto. The method for evaluating the pharmacological effect of the collunarium directly, objectively and accurately, and the collunarium selected by using the evaluation method can be acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296674-A (JP)
Title: Drive circuit of laser diode
Inventor: KAWANISHI YASUYUKI
IPC: H04B10/07
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the problem that levels of 0, 1 at a signal rising time may not be accurately read at the reception side of optical communication by rounding the rising of a signal waveform because of a time constant that a filter circuit has, although the filter circuit for eliminating noise is provided in a drive circuit 1 of a laser diode.  <P>SOLUTION: The drive circuit of the laser diode has a control signal generation circuit 3 for generating a control signal for a specific time immediately after the rising of an input signal waveform or an output current signal waveform, and a time constant reduction circuit FET5 for reducing a time when the control signal is received and the time constant of the filter circuit 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291791-A (JP)
Title: Steering device
Inventor: KUROKAWA YASUAKI
IPC: B62D1/18
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple steering device with high rigidity.  <P>SOLUTION: A steering column 5 for storing and supporting a steering shaft 3 attached with a steering wheel is vertically inclinably connected to a bracket 4 through a pivot 13. The steering column 5 and the steering shaft 3 are integrally inclined by a tilt unit 31 making a pivot 13 as a fulcrum. Thereby, the tilt position of the steering wheel can be adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295441-A (JP)
Title: Automatic photograph preparing device and method
Inventor: TATSUMI SATOSHI
IPC: G03B17/53
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic photograph preparing device and method for changing an additional image to be combined with a photographic image with a high degree of freedom according to the tastes of a user.  <P>SOLUTION: In this automatic photograph preparing device for play, a scribbling time is set after one of photographic images is selected (S31), and whether a stamp image is selected is decided (S32). When the stamp image is selected, the stamp image is plotted from three-dimensional data according to elapsed time in a status that a touch pen is depressed (S33). Then, whether a scrabbling pen is selected or not is decided. When the scrabbling pen is selected, a stereoscopic image generated from the three-dimensional data are plotted along the locus of the touch pen (S35). The above processing is repeated until the scrabbling time ends (S36). Thus, the three-dimensional data are prepared according to the locus and depressing time of the touch pen so that it is possible for a user to efficiently and easily generate a composite image matching his or her tastes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295613-A (JP)
Title: Information display controller, server and program
Inventor: KOSHIRO TAKASHI
IPC: G06F17/30
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a jump function independent of a notation rule of a entry word to enhance using convenience.  <P>SOLUTION: A new retrieval character string ("va-jinia") is converted into a notation according to the notation rule of the entry word of a dictionary database (encyclopedia) in a jump destination, and retrieves it. That is, "va" is converted into "ba", the entry word met to the retrieval character string after converted is retrieved from the encyclopedia database, and explanation information is read out to be displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003286256-A (JP)
Title: Derivative of paraphenylenediamine with pyrrolidine group substituted by cationic group and use for dyeing keratinic fiber
Inventor: SABELLE STEPHANE
IPC: C07D521/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new precursor of an oxidation dye not only having good toxicological properties but also providing a composition having properties of imparting excellent properties in intensity of color, kinds of tones, uniformity of the color, and resistance to various kinds of attacking factors having possibilities that the hair may receive them.  <P>SOLUTION: The derivative of p-phenylenediamine substituted with a pyrrolidinyl group and represented by formula (I) [wherein, n is 0-4; R<SB>1</SB>is a halogen atom, a 1-6C aliphatic or alicyclic, saturated or unsaturated hydrocarbon chain or the like; and R<SB>2</SB>is a Z group of formulas (II), (III) or the like, or the like] and an added salt thereof are provided.  <P>COPYRIGHT: (C)2004,JPO