baber/WOPTO huggingface dataset:
Patent JP-2003258447-A (JP)
Title: Housing
Inventor: OWASHI KOJI
IPC: H05K5/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing by which a material and processing cost can be substantially reduced, which can be maintained and recycled, and in which the occurrence of torsion can be prevented by further improving rigidity.  <P>SOLUTION: The housing is made of a first structure 10 composed of a plate body 11 and a rising part 12 from at least one of its sides, and a second structure 20 composed of a plate body 21 and a rising part 22 from at least one of its sides. The side of the first structure 10 is formed with at least one protrusion 13, and the second structure 20 is provided with a slit 23 in which the protrusion 13 is fitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259670-A (JP)
Title: Flexible actuator
Inventor: MIYAZAWA OSAMU
IPC: H02N2/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible actuator which is simple in construction, advantageous for miniaturization, particularly for being slimmed down and capable of moving smoothly and reliably a lengthy moved element having flexibility.  <P>SOLUTION: The flexible actuator 1 is an actuator which directly drives (moves) a lengthy moved element 2 having flexibility, and has an actuator unit 10 composed of a band-shaped moved element 2, and an actuator body 3 placed such that the moved element 2 is movable. The actuator body 3 has a pair of bases 41, 42, an oscillation element 6 which causes the moved element 2 to move, the a rotor 51 which supports movably the moved element 2, two guide rollers 111, 112, and an energizing circuit which energizes an electrode, while choosing an energizing pattern to the electrode of the oscillation element 6. Some of the moved elements 2 are positioned in a groove 511 of the rotor 51 and sandwiched between the rotor 51 and a concave part 66 of the oscillation element 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252234-A (JP)
Title: Front body structure
Inventor: ASAI TETSUYA
IPC: B62D25/20
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce bending moment of a side member at the time of collision by reducing the vertical offset amount of the side member on both front and rear sides of a kick part.  <P>SOLUTION: A recessed part 42 for preventing the interference with a rack and pinion steering gear box 44 is formed in the side member 10 on the lower surface side of the front part 12 thereof. The front part 12 of the side member 10 is disposed on the lower side of the rack and pinion steering gear box 44 disposed on the side member 10 on the forward lower part of a kick part 16 along a vehicle lateral direction. Accordingly, the vertical offset amount H of the side member 10 on both front and rear sides of the kick part 16 is small, and a rise angle θ of the kick part 16 at a rear end P is small.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254060-A (JP)
Title: Air bleeding device of water jacket for engine cooling
Inventor: NOMURA HIDEHIRA
IPC: B63H21/38
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To remove air of a cooling water passage, in an air bleeding device of a water jacket for engine cooling which is provided in an inclined state to an engine mounted to a ship or the like.  <P>SOLUTION: This air bleeding device of the water jacket for engine cooling is mounted to the engine in inclined state in a longitudinal direction of the engine for ship. In this air bleeding device, a communication pipe 8 for connecting a supply port 2 for cooling water with the cooling water passage or a cooling water pump inside a cylinder head 5 at a side positioned to an upper part in the inclined state is provided, and the cooling water passage inside the cylinder head 5 at the side positioned to the upper part and the cooling water pump 4 are connected to each other via an exhaust manifold 3. Further, the cooling water pump 4 is mounted to the cylinder head 5, and a hole 10 for connecting the cooling water passage with the cooling water pump 4 is arranged to the cylinder head 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274138-A (JP)
Title: Image processing system, control method therefor, program, and storage medium
Inventor: KATO KATSUNORI
IPC: H04N1/387
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform image processing using a document read by an image reader and arbitrary image data generated by a personal computer without transferring read image data through a LAN or the like.  <P>SOLUTION: Image data in personal computers 102 to 104 is requested from a copying machine 105 through a LAN 101, and compositing of image data received from the personal computers 102 to 104 through the LAN 101 in response to the request and image data read by a scanner of the copying machine 105 is performed in the copying machine 105.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266079-A (JP)
Title: Apparatus and method for injecting chlorine dioxide water
Inventor: SUEHIRO SEIICHI
IPC: C02F1/50
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for injecting chlorine dioxide water in which the injection ratio of chlorine dioxide to water to be treated is stabilized and which utilize the chlorine dioxide water produced by dissolving gaseous chlorine dioxide into clean water.  <P>SOLUTION: The apparatus for injecting chlorine dioxide water is provided with a second storing means (11) introducing and storing chlorine dioxide gas accumulated in the upper space inside a first storing means (1), a clean-water spraying means (12) feeding clean water from the upper part of the second storing means (11) and a second injecting means (14) injecting into water to be treated the chlorine dioxide water which is generated by dissolving and an absorbing chlorine dioxide gas into the clean water fed from the clean-water spraying means (12).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273383-A (JP)
Title: Solar cell element and manufacturing method therefor
Inventor: TACHIBANA SHINSUKE
IPC: H01L31/0465
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell element having a serial lamination structure which is excellent in increasing light scattering effect and also in power generation efficiency per a unit area, and has high reliability and yield in manufacturing process.  <P>SOLUTION: The solar cell element comprises a power generation region comprising a rear surface electrode and a photoelectric conversion layer in which an insulating translucent substrate, a front surface electrode, an intermediate transparent conductive film, and a semiconductor film are laminated; and a contact line which electrically connects the front surface electrode and the rear surface electrode of adjoining power generation regions, with a plurality of power generation regions connected in series. A single power generation region comprises two or more photoelectric conversion layers which are laminated together with the intermediate transparent conductive film in-between. One or more members comprising non conductor and/or conductor are provided between the intermediate transparent conductive film and the contact line. The intermediate transparent conductive film does not directly contact the contact line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269798-A (JP)
Title: Heating equipment
Inventor: FUJITO TOSHIYA
IPC: F24H3/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure combustion performance by supplementing the shortage of the quantity of a primary air without increasing the number of components, when the quantity of the primary air is short even if the dimension of an opening part for the primary air is expanded to a structural limit.  <P>SOLUTION: This heating equipment is provided with an air quantity adjusting part 37 formed by overhanging a part of a bellmouth 25, a part of an indoor air introduced inside a duct 23 is cut off and lead into the primary air opening part 31 to supplement the shortage of the primary air 30, when only the primary air opening part 31 is provided therein, and secure the combustion performance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269071-A (JP)
Title: Conveyer of hydrated object
Inventor: NISHIGAKI AKIRA
IPC: E21C50/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer of a hydrated body for continuously pumping up the hydrated object such as a methane hydrate or the like buried in the sea-bottom as it is.  <P>SOLUTION: A soft section and a hard section are alternately connected at a specific pitch in the longitudinal direction to form a pipe body, a deformation means is placed around the soft section, at the same time, a controlling means for controlling an operation of the deformation means is provided, the operation of the deformation means is controlled by the controlling means to constitute a sectional area of the soft section in an expansible and deformable manner, the deformation means is controlled by the controlling means to make alternately expansion and restoration of the sectional area of the soft section in a deformable manner, and pumping-up of the hydrated object stored in the pipe body can be successively phased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002295257-A (JP)
Title: Combustion chamber system
Inventor: ADAMS JOSEPH S
IPC: B25C1/08
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a combustion chamber device including a pre-combustion chamber and a terminal combustion chamber, in which the length of the preliminary combustion chamber is larger than the width thereof. SOLUTION: The combustion chamber device includes the preliminary combustion chamber, communicating with the terminal combustion chamber. The length of the preliminary combustion chamber is substantially larger than the width thereof. The whole or a part of the preliminary combustion chamber can be bent into a longitudinal direction thereof, and the bent portion of the combustion chamber can form the small assembly.
Patent JP-2003265239-A (JP)
Title: Framed foot stove
Inventor: TANAKA TOKUJI
IPC: A47B37/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a framed foot stove, convenient for disassembling, and which can be built even for existing houses.  <P>SOLUTION: First to fourth boxes 4 are detachably linked together with link members 7 to form a chair 5 having a space part 6 for inserting feet. Housing parts (12, 12a, or the like) are provided inside the first to fourth boxes 4. The framed foot stove 15 is placed on the chair 5 across the space part 6 for inserting feet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280876-A (JP)
Title: Print system
Inventor: OSAKI HIROMOTO
IPC: B65H3/44
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system capable of preventing such a situation that it is necessary to replenish paper in the middle of print in order to print all print data, by increasing the maximum residual number of paper in a paper feeding tray in a print system.  <P>SOLUTION: In this print system 1 where a print server 10 having a means for analyzing the number of print of print data and a plurality of printers 100, 200, and 300 having means for detecting the residual number of paper in a paper feeding tray are connected to a network, the print server 10 analyzes the number of print of print data, and selects the paper feeding tray having the minimum residual number of paper from among the paper feeding trays having the residual number of paper capable of printing all the print data, and designates the paper of the paper feeding tray to print the print data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278660-A (JP)
Title: Drive torque calculation device for variable displacement compressor
Inventor: NODA YOSHITOSHI
IPC: F04B49/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive torque calculation device for variable displacement compressor capable of calculating drive torque of a compressor with a high presumed accuracy in consideration of refrigerant flow rate flowing in an evaporator of a refrigeration cycle.  <P>SOLUTION: An external control type compressor 3 is provided on the refrigeration cycle of an air conditioning device for a vehicle and can control the theoretical discharge capacity per unit of time by the signal from the outside arbitrarily. The refrigerant flow rate Gr flowing in the evaporator 7 is presumed based on the change of enthalpy before and after the evaporator provided on the low-pressure side of the refrigeration cycle and the compressor drive torque calculation part 20a calculating the compressor drive torque Tcomp using the presumed refrigerant flow rate Gr is provided on the air conditioning control unit 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284048-A (JP)
Title: Warning system
Inventor: SATO YASUNORI
IPC: G08B13/194
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To omit a line for transmitting an image signal (image data) by transmitting video signals (image data) near a sensor installing position by using paired lines for transmitting the signals at a sensing time of the sensor in a monitoring system using an infrared sensor or the like.  <P>SOLUTION: A warning system comprises a digital data converter of a camera and a video signal on the sensor side and a signal superposing and modulating unit. Thus, the system serializes the image signals and places the signals on the paired lines, reproduces the signals by installing a signal separating unit in an observation post, and displays the video on a display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282302-A (JP)
Title: Chip resistor
Inventor: KINOSHITA JUN
IPC: H01C7/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip resistor which is capable of surely preventing the silver component contained in its electrode from being sulfurated or migrating and reducing the cost of its electrode material.  <P>SOLUTION: A metal oxide film 21, covering a resistor 13 and the surface electrode 14, is previously formed on an insulating board 12, and the metal oxide film 21 is confronted with a boundary A between an overcoat layer 16 and plating layers 19 and 20. By this setup, gas or moisture, which infiltrates to the boundary A that is not hermetically bonded, is blocked by the metal oxide layer 21 so as not to reach the surface electrode 14, and the surface electrode 14 can be surely prevented from being sulfurated or migrating, even if it is a silver electrode containing no Pd or Pt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002354919-A (JP)
Title: Affusion container for raising seedling
Inventor: AOKI NAOYUKI
IPC: A01G9/02
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an affusion container for raising a seedling, capable of extremely satisfactorily and efficiently infiltrating water and chemicals to the root region of the seedling planted in the ground. SOLUTION: This affusion container for raising the seedling has a seedling- arranging hole part 4 for arranging the seedling 2, or for arranging a seedling- raising cup 3 for raising the seedling 2, or the seedling-raising cup part for transplanting the seedling 2, at the nearly center part of a container body 1 into which the water and the chemicals are poured. An affusion pipe part 5 to be buried in the ground is vertically installed in the bottom part of the container body 1 so as to communicate with the interior of the container body 1, and affusion holes 6 are formed at least in the affusion pipe part 5 to be buried in the ground.
Patent JP-2002343715-A (JP)
Title: Projection aligner and method for fabricating semiconductor element
Inventor: SHIOZAWA TAKANAGA
IPC: H01L21/027
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a projection aligner and a method for fabricating a semiconductor element suitable for fabrication of such a semiconductor element as high resolution projection alignment is ensured by selecting an optimal illumination system depending on the direction, line width, and the like, of a pattern shape. SOLUTION: The projection aligner comprises an optical system for illuminating a reticle, and an optical system for projecting the pattern of the reticle onto a wafer wherein the illumination optical system comprises an optical deflection element for converting a light incident to an optical integrator into a ring-like light and the optical deflection element has a variable position in the direction perpendicular to the optical axis in the optical path.
Patent JP-2003277388-A (JP)
Title: Method for producing phenylsilane
Inventor: ISHIZAKI KENICHI
IPC: C07F7/18
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for smoothly producing a phenylsilane on an industrial scale at a low cost by using an inexpensive aryl chloride as an aryl halide.  <P>SOLUTION: The phenylsilane is produced by reacting an aryl chloride with a hydrosilane in liquid phase in the presence of an organic metal catalyst composed of a diamine compound of general formula (1) (R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>and R<SP>10</SP>are each independently H, a hydrocarbon group which may have silyl group or silyl group; and (m) is 0 or 1; two or more groups of R<SP>1</SP>to R<SP>10</SP>may together form a ring) and a transition metal compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282010-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: KOSEKI RYOJI
IPC: H01J11/24
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel in which light emitting brightness is high and power consumption is less and further a manufacturing cost can be reduced because an ITO film is not used.  <P>SOLUTION: This plasma display panel 1 is provided with numerous insulation walls 4 between the front panel 2 and the rear panel 3, and provided with numerous discharging spaces 5 partitioned by means of adjacent insulation walls 4. Different from a conventional one, an X direction electrode 7 composed of copper has been installed at the top part of the insulation walls 4. When forming the insulation walls 4 by means of laser etching, the X direction electrodes 7 become masks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275036-A (JP)
Title: Table
Inventor: KITA AKIRA
IPC: A47B97/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe multi-purpose table which is applied to a walking training tool in addition to a placing stand and has no useless projections even though it can be applied thereto.  <P>SOLUTION: Fingertip inserting holes 4A and 4B are provided on the peripheral edges of a table top 2 along with its terminal edge as many as fingertips, and a handrail of a table top portion 5 of the adjacent terminal edge sides is provided along the inserting holes 4A and 4B. Besides, a separated closing member 7 for closing the inserting hole 4A is assembled with the table top 2 to be freely engaged thereto and disengaged therefrom.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275212-A (JP)
Title: Ultrasonic examination apparatus
Inventor: SAKAMOTO TOSHIO
IPC: A61B8/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To relax the excessive oppression of a balloon to a body cavity wall or a constricted part.  <P>SOLUTION: The balloon 10, wherein seal parts 12 and 13 are provided to the end parts of a flexible film 11, is mounted on the ultrasonic scanning part wherein an ultrasonic oscillator 5 is provided in the leading end of an ultrasonic probe 1 and an ultrasonic wave transmission medium is supplied into the balloon 10 to expand the flexible film 11. Annular recessed grooves 15 and 16 are formed to the ultrasonic scanning part and equipped with adhesion parts 12 and 13 for hermetically closing the interior of the flexible film 11 by the adhesion with the seal parts 12 and 13 of the balloon 10 and inclined parts 21 and 26 having relief grooves 22 and 25 and comprising at least one groove. When the balloon 10 excessively presses the body cavity wall or the constricted part and tension of a predetermined value or more acts on the flexible film 11 in a direction of pulling the seal parts 12 and 13, the seal parts 12 and 13 transfer to the inclined parts 21 and 26 to discharge the ultrasonic transmission medium in the flexible film 11 to relax the oppression to the body cavity wall or the constricted part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287850-A (JP)
Title: Production method of photographic paper
Inventor: YAMAZAKI TAKESHI
IPC: D21F9/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a photographic paper which does not cause the surface cavity due to defective dispersion on a wire part, has an excellent texture, retains satisfactory sharpness with respect to thick matter and reduces the deterioration of the surface cavity and the texture and is as smooth as in the thick matter with respect to thin matter.  <P>SOLUTION: In the production of the photographic paper by using a paper machine in which a wire of the Fourdrinier paper machine and an on-top wire thereon are disposed, a slurry concentration is 0.5-2.0 wt.%, the vibration number just after the slurry is supplied onto the wire is 200-310 times/min, the amplitude is 6-15 mm and the SHAKE NUMBER is 45-110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289395-A (JP)
Title: Interphone system
Inventor: SHIMIZU ATSUKO
IPC: H04M9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire circular information in an elevator box of a multiple dwelling housing and a building used by the general public.  <P>SOLUTION: An interphone system is provided with a front entrance device 1 for a multiple dwelling housing installed at the entrance of a multiple dwelling housing and used by residents and visitors, living space master units 4a, 4b,..., installed in the living space of the residents, a controller 3 for controlling a call and speech communication between the front entrance device and the living space master units, and the elevator 6 used by the residents and the visitors. A personal computer 52 for management for preparing circular information such as information of the multiple dwelling housing, a train time table and town information of a surrounding area, and a server 53 for storing the circular information prepared by the personal computer for management are connected to the controller. The elevator is provided with a display terminal 7 connected to the controller and for reading the circular information stored in the server under the control of the controller to display the circular information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284733-A (JP)
Title: Prosthetic appliance
Inventor: FUKUSHIMA YUKAKO
IPC: A61F2/78
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a break-resistant prosthetic appliance by thinning a transition part while bringing a boundary between the prosthetic appliance and a body into an imperceptible state by thinning the transition part to the body.  <P>SOLUTION: The prosthetic appliance forming a shape by using synthetic resin (silicon rubber 15) in compensation for a deficit part of the body uses a stretch cloth (knit 14) as a core material at a spot with at least a thin thickness (transition part 11) of the prosthetic appliance.  <P>COPYRIGHT: (C)2004,JPO