baber/WOPTO huggingface dataset:
Patent JP-2004093323-A (JP)
Title: Moving article detector
Inventor: HONMA TAKESHI
IPC: G01P3/488
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving article detector which adopts a detecting element having a narrow detecting range and in which an unevenness in thickness of a frame hardly occurs.  <P>SOLUTION: The moving article detector includes the frame 2 having a bottom 22 and a space 21 opened in a predetermined direction, a detecting element 31 for detecting a moving state of an element 8 to be detected, a circuit substrate 5 for placing the element 31 and contained in the space 21, and a sealer 7 filled and formed in the space 21 so as to seal the substrate 5 in the space 21 in such a manner that the element 31 has a thin part 23 thinner than the other part of a bottom 22 at the bottom 22 opposed to the element 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090849-A (JP)
Title: Rolling stock and oscillation reducing method of rolling stock in tunnel
Inventor: SUZUKI MASAHIRO
IPC: B61D17/10
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling stock and a method which facilitate inspection and maintenance of a bogie of under floor of the vehicle body and the underfloor apparatus, and reduce oscillation inside a tunnel.  <P>SOLUTION: The rolling stock is equipped with partitions 11a to 11c which are arranged so as to drop from the approximately central part of the undersurface 10a of the underfloor of the vehicle body 10 approximately vertically downward and to the limit of the vehicle, and extend to the longitudinal direction of the vehicle body, and shuts off the underfloor crossing air flow so that the air flow crosses in the space between the undersurface 10a of the underfloor of the vehicle body 10 and the rail track to the approximately vertical direction relative to the traveling direction of the railroad line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099481-A (JP)
Title: Method for producing trifluoromethyl-substituted 2-alkoxyacetophenone derivative
Inventor: ISHII AKIHISA
IPC: C07C45/59
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing a trifluoromethyl-substituted 2-alkoxyacetoxyphenone derivative used as an important intermediate for medicines and agrochemicals.  <P>SOLUTION: This method for producing the trifluoromethyl-substituted 2-alkoxyacetoxyphenone derivative comprises brominating a trifluoromethyl-substituted acetophenone with Br<SB>2</SB>in the presence of an alkylenediol, subjecting the obtained brominated acetal to a substitution reaction with a metal alkoxide, and then hydrolyzing the etherized compound in the presence of an acid catalyst to remove the protecting group. By the method, the trifluoromethyl-substituted 2-alkoxyacetoxyphenone derivative can be produced in a remarkably better yield than by conventional methods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103770-A (JP)
Title: Semiconductor device
Inventor: IGUCHI TOSHISUKE
IPC: H01L27/10
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which realizes both of microfabrication and performance improvement of the operation by securing a wiring pitch sufficient for microfabrication of a process.  <P>SOLUTION: By using four wiring layers of first to fourth layers as the back wiring layers of a wordline in a memory sub-array part within an area in which four wordlines WL(n) to WL(n+3) are arranged, back wires WLa(n) to WLa(n+3) are each arranged in each layer of the first to fourth wiring layers to increase the pitch of the back wiring to be four times as long as a wordline pitch. A wordline back part connects the back wires WLa(n) to WLa(n+3) drawn up to the first wiring layer to the wordlines WL(n) to WL(n+3) and changes connection to the fourth wiring layer of a top layer. In addition, changing connection is performed until reaching the original layer. This wordline back part can increase the pitch of back wiring in each layer twice as long as the wordline pitch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102601-A (JP)
Title: Printing control method, and device for the same
Inventor: NAKAMURA ATSUSHI
IPC: G06F3/12
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control method capable of appropriately dividing printing data, namely a document, in response to size of the printing data possible to be processed by a printing device such as a printer, and to provide a device for the same.  <P>SOLUTION: A determination whether data size of the printing data of a job accepted by a job acceptance unit 10 exceeds a limitation value of the printer or not is made on the basis of the information about the printer in an output destination stored in an output destination information memory unit 16. If YES, a job division unit 11 divides the printing data. When dividing the printing data, in order to prevent the occurrence of malfunction such as misprinting of pages, which must be printed on the same paper sheet, on different paper sheets due to division of the printing data, an appropriate delimiting position of the printing data is specified by a data delimiting detecting unit 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100096-A (JP)
Title: Rotation output apparatus used for loom
Inventor: ISHIKAWA HIROHIKO
IPC: D03D47/28
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in temperature of a rotation output apparatus used for a loom and operated by passing electric current therethrough.  <P>SOLUTION: A yarn passage-changing body 23 for changing yarn passages of wefts Y1 and Y2 between a first yarn guide 17 and a second yarn guide 18 is driven by stepping motors 19A and 19B. These stepping motors 19A and 19B are each covered with covers 20A and 20B, and a radiating fin 28 is provided in covers 20A and 20B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104668-A (JP)
Title: Ip telephone set
Inventor: WATANABE HIDEO
IPC: H04M1/15
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP telephone set, which is provided with a communication cable fixing device, capable of suppressing a load applied to a communication cable connector even when a communication cable is pulled.  <P>SOLUTION: An IP telephone set 10 is placed on a pedestal 11 provided with a stopper 15 capable of adjusting the height of the rear part of a main body of telephone set to be placed. A communication cable connector 12 is arranged on the back surface of the main body of the IP telephone set 10. A communication cable 13 is connected to the communication cable connector 12. The connection state of the communication cable 13 is fixed by a communication cable fixing device 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098619-A (JP)
Title: Method and apparatus for manufacturing surface layer compressed woody material
Inventor: YAMAMOTO TAIJI
IPC: B27M1/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a surface layer compressed woody material wherein a hysteresis of compressive deformation is given to a surface layer part and the surface layer part is effectively compressed (fixation or permanent fixation) by using the hysteresis.  <P>SOLUTION: A pair of small diameter rolls 123 are provided. A lumber WB having a required thickness is passed between a pair of rolls 123, and the surface layer is compression deformed by a specific size to give the compressive deformation hysteresis. By providing a water suction treater 10 which dips the compressed lumber WB into water in a tank 11 at an outlet of a pair of the rolls 123 and a hermetically sealing heater 20 which houses the water suction treated lumber WB in a container 22 to make a hermetically sealed state and heats that compressing by the specific size, the lumber WB which has compacted only the surface layer is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112917-A (JP)
Title: Alternator controller
Inventor: KUBO ASAMI
IPC: F02D29/06
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To maximally suppress the amount of power generation by an alternator by properly judging low charge state of a battery.  <P>SOLUTION: The discharge current of a battery is estimated based on ON/OFF of an electric load switch. Based on the discharge current, a threshold value VBSL of a battery voltage VB is set. It is judged to be in normal charge state if the battery voltage VB is equal to the threshold value VBSL or higher. Generating of power by the alternator is controlled to be stopped or suppressed if such control condition as the rotational number of an engine falls below a prescribed speed occurs. If the battery voltage VB falls below the threshold value VBSL for at least prescribed hours, the battery is judged to be in low charge state and controlling of power generation by the alternator to stop or suppress is prohibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169989-A (JP)
Title: Sewing machine frame and sewing machine provided therewith
Inventor: SAKAKIBARA KAORU
IPC: D05B73/06
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine frame or the like which exhibits a high rigidity while its bed, column and arm are integrally molded of synthetic resin.  <P>SOLUTION: Three main parts of the sewing machine frame 1, i.e., the bed 8, the column 7 which is set up on the bed 8 and the arm 6 which is hung over the bed 8 from the column 7 are integrally molded of synthetic resin. In this case, the sewing machine frame 1 is provided with an outside panel wall 250 constituting the front or back face of the sewing machine, and the side wall 251 rising from the periphery of the outside panel wall 250. A hollow reinforcing member 60 whose cross-section is approximately semicircle is formed integrally with the outside panel wall 250 around an inner wall 51 facing the space 9 which is surrounded by the three main parts of the side wall 251. One end of the reinforcing member 60 is extended along the direction of the length of the arm 6, and the other end of the reinforcing member 60 is extended along the direction of the length of the bed 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117514-A (JP)
Title: Lithographic printing original plate
Inventor: HOTTA HISASHI
IPC: C25D11/18
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive lithographic printing original plate which can efficiently use heat for formation of an image, which shows high sensitivity and high printing durability, and which hardly causes contamination in a non-image part.  <P>SOLUTION: The lithographic printing original plate has a grained pattern having a superposed structure which includes a large wave structure having 2 to 30 μm average wavelength, a middle wave structure having 0.5 to 5 μm average aperture diameter and a small wave structure having 0.01 to 0.5 μm average aperture diameter. The original plate is prepared by applying a hydrophilic film having 0.05 to 0.5 W/(m×K) thermal conductivity on an aluminum supporting body having 0.1 to 1.0 average ratio of the average depth to the average aperture diameter of the small wave structure having 0.01 to 0.5 μm average aperture, and then forming a thermosensitive layer thereon which contains a water-insoluble and alkali-soluble resin and an IR absorbing dye and which increases the solubility with an alkali aqueous solution by heating. The obtained lithographic printing original plate has high sensitivity, wide development latitude and a less residual film even for low exposure and hardly causes contamination in a non-image part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119493-A (JP)
Title: Optical module
Inventor: SATO MASAHIRO
IPC: H01S5/022
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module having a structure wherein a superior high frequency property can be obtained by reducing the inductance of a wiring which connects a semiconductor light emitting element and a driving element.  <P>SOLUTION: A first mounting member 5 has regions from a first region 5r to a fourth region 5s. The first region 5r is arranged lower than a second region 5q. A laser diode 9 is mounted on the second region 5q. The driving element 13 is subjected to flip chip packaging on the first region 5r. A retainer 23 for retaining a photodiode 25 is mounted on the driving element 13. The photodiode 25 is positioned in such a manner that a light receiving surface 25a receives monitor light B from the laser diode 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191421-A (JP)
Title: Laminated polyester film
Inventor: KUBOTA ARIMICHI
IPC: C08K7/16
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film excellent in bonding properties between various coating film layers and blocking resistance.  <P>SOLUTION: In the laminated polyester film, a laminated film composed of two kinds of polyester resins having different glass transition points and two kinds of particles having different particle sizes is formed on at least one surface of the polyester film, the two kinds of polyester resins are composed of a polyester resin (A) having the glass transition point of 60 to 100°C and of a polyester resin (B) having the glass transition point of 0°C to less than 60°C. The polyester resin (B) contains isophtalic acid of 65 to 95 mol% as an acid component or diethylene glycol of 50 to 95 mol% as a diole component and the two kinds of particles comprises a particle (X) satisfying the relationship 1<rX/d≤20 and a particle (Y) satisfying the relationship 0.2≤rY/d≤4 (wherein rX: average particle size of the particle (X), rY: average particle size of the particle (Y), and d: thickness of the laminated film).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004044362-A (JP)
Title: Variable lever tumbler lock
Inventor: KATO YOSHIAKI
IPC: E05B29/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new variable lever tumbler lock which enables easy and sure variations in key difference.  <P>SOLUTION: In this variable lever tumbler lock, a lever tumbler 11 is constituted by combining tumblers A11A and B11B which are formed in an approximate C shape and superposed on each other; an engaging part 16 for being engaged with a key groove of a duplicate key is formed in the tumbler A, and urged in the direction of interference with the duplicate key; an unlocking notch 9 is formed in the tumbler B; an engaging protrusion 18 is formed at the free end of the tumbler A; a plurality of engaging recesses 19 each are formed on an arc, which is formed by making a supporting shaft serve as a center, in the tumbler B; and the key difference K is obtained by changing a combination of these engagements. Shallow engaging recesses 20, which can be engaged with the engaging protrusions 18, are formed on both the sides of engaging recess rows 19 and 19 of the tumbler B so that operations for varying the key difference K can be complemented even if operating procedures are mistaken in the operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116866-A (JP)
Title: Hot water type radiation room heater with fan
Inventor: SAITO MASAHIKO
IPC: F24D3/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water type radiation room heater with a fan for restraining an overshoot and undershoot.  <P>SOLUTION: This hot water type radiation room heater with a fan includes: an opening and closing valve 11 as a hot water control valve for controlling the supply of hot water from a heat source machine; a first heat exchanger 5 disposed on the back of heat radiation plates 4 connected to the opening and closing valve 11 to form the front of the heater body; a second heat exchanger 8 having one end connected to the first heat exchanger and the other end connected to the heat source machine; and a blower 9 for blowing off the air sucked from an air inlet 2 and heat-exchanged by the second heat exchanger 8 to cause a temperature rise from a hot air outlet 3. The heater is provided with a room temperature sensor 13 for detecting the room temperature, a setting device for setting a preset temperature by a user; and a control device 30 for directing a hot water temperature to the heat source machine according to a difference between the preset temperature set by the setting device and the detected temperature of the room temperature detecting sensor 13 and controlling the gas quantity of the blower 9 and the on-off period of the opening and closing valve 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117241-A (JP)
Title: Method and apparatus for measuring color of display member
Inventor: SATO HIROSHI
IPC: G01J3/46
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform in-line measurement on the color of each colored layer in an optional manufacturing process of a liquid crystal color filter.  <P>SOLUTION: In a transparent substrate, light-transmitting pattern regions each forming RGB colored layers are arranged crosswise and lengthwise at prescribed pitches. In measurement on the colors of display members in which the transparent substrate is coated with the colored layers of one color or more, or their forming materials, the spectroscope field of view of a linear spectroscope is arranged in parallel with the direction of the crosswise arrangement of the pattern regions, and the colors are measured at two locations A1 and A2 at an interval of the lengthwise pitch multiplied by an integer and 0.5 from each other in the direction of the lengthwise arrangement of the pattern regions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124270-A (JP)
Title: Paper for wallpaper
Inventor: YAMAZAKI YOICHI
IPC: D21H27/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper for wallpaper not only readily peelable during repapering, but also leaving a uniform paper layer on the wall surface after peeling and easily newly pasted from the upper part thereof even without especially carrying out surface treatment and affording an excellent volume feeling.  <P>SOLUTION: The paper for wallpaper is characterized by laminating backing paper onto the side of a supporting layer of multilayered paper composed of at least one bulky pulp layer consisting essentially of bulky pulp and at least one supporting layer consisting essentially of natural pulp as upper-layer paper. The paper has P<SB>1</SB>>P<SB>3</SB>≥P<SB>2</SB>when the interfacial peel strength between the backing paper and the supporting layer of the upper-layer paper is P<SB>1</SB>, the interfacial peel strength between the supporting layer of the upper-layer paper and the bulky pulp layer is P<SB>2</SB>and the interlaminar peel strength in the interior of the bulky pulp layer in the upper-layer pulp is P<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121303-A (JP)
Title: Medical image processing method and apparatus
Inventor: TANAKA YASUYUKI
IPC: G06T1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image processing method which enables improvements in the throughput by starting other image processing without awaiting the completion of one image processing.  <P>SOLUTION: The medical image processing method includes the step (a) for obtaining the first image processing parameters for the first image data to determine the second image data by conducting the first image processing sequentially for the first image data, the step (b) for displaying the medical diagnostic images based on the second image data, the step (c) for determining the third image data by conducting the second image processing for the first image data in parallel with the first image processing and the step (d) for displaying or generating new medical diagnostic images by conducting the first image processing for the third image data using the first image processing parameters replacing the medical diagnostic images displayed based on the second image data after the completion of the first and second image processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122849-A (JP)
Title: Cover for seat belt take-out port
Inventor: KOIKE TAIZO
IPC: B60R13/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely eliminate a possibility that a seat belt is caught by a cutout hole and to greatly improve an appearance on a cover for seat belt take-out port used for closing the seat-belt take-out port in an automobile or the like.  <P>SOLUTION: In the cover for the seat belt take-out port, a through-hole which the seat belt passes through is formed in a resin cover body, and cutout hole opened from the through-hole to an outer peripheral surface of the cover body, which the seat belt passes by, is formed in the cover body. A recessed part is formed between the through-hole and the outer peripheral surface, cutting across the cutout hole, and a lid part to be fitted with the recessed part is integrally formed on the cover body through a hinge part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128712-A (JP)
Title: Portable terminal device
Inventor: AOKI AKIRA
IPC: G09G5/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which vertical and lateral shakes of a screen caused by vibrations can be corrected with a display position and forward and backward shakes can be corrected with a display magnification ratio.  <P>SOLUTION: A camera 16 is provided to the image display device 10. The image display device 10 is provided with an AF function for measuring a distance to the face of a user. Distance data to the face of the user measured by the AF mechanism, and a vertical, lateral, and forward/backward movement amount of the portable terminal device 10 detected by a built-in acceleration sensor 32, are transmitted to a CPU 30. A magnification/reduction amount of a display image for correcting visual size fluctuations of the display image following the movement in the forward/backward directions (remote and near) detected by the acceleration sensor 32, by making the distance to the face as an initial value is calculated by the CPU 30. Also, a shift direction and a shift amount in the display region of the screen for correcting the vertical and lateral shaking of the screen are calculated from the vertical and lateral movement amount of the portable terminal device 10 detected by the acceleration sensor 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121437-A (JP)
Title: Heated toilet seat device
Inventor: HASE SHIGENORI
IPC: A47K13/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated toilet seat device by which exposure of a toilet seat cord for connecting a casing and a seat does not cause problems of appearance or usability.  <P>SOLUTION: A pair of hinges 2 of the casing 10 and a pair of support blocks 5A of the toilet seat 3 are detachably composed. In this case, since the toilet seat cord 15 is diagonally arranged from the proximity of one of the hinges 2 of the casing 10 up to the proximity of the support block 5A on the side opposite to it, the toilet seat cord 15 is hidden by the toilet seat 3 when the toilet seat 3 is closed. Consequently, usability is not affected and the appearance is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126144-A (JP)
Title: Projection display device
Inventor: SHIMADA NAOTO
IPC: H04N9/31
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to realize a bright projection display by using light emitting bodies such as LEDs.  <P>SOLUTION: A display control means 600 controls an optical selection control means 107 and an optical modulating element 200 so that an optical modulating element 200 is irradiated through a lighting means 300 with projection light from a lighting unit 100 comprising a plurality of light emission bodies 101, a light emission body driving part 102 which drives them to illuminate, a plurality of light guide means 103 which guide and project projection light beams from the plurality of illuminating light emission bodies 101 optically individually, a movable means 104 which allow those light guide means 103 and light emission bodies 101 to relatively move, and an optical selection control means 107 which controls the movable means 104 and/or the light emission body driving part 102 and the projection light from the lighting unit 100 irradiates the optical modulating element 200 corresponding to the projection light beam.  <P>COPYRIGHT: (C)2004,JPO