baber/WOPTO huggingface dataset:
Patent JP-2003050665-A (JP)
Title: Electronic equipment having surface position selecting system
Inventor: CONROY DAVID
IPC: G06F3/0488
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting system capable of deciding a position designated by a user on the surface of an object having a two-dimensional or three-dimensional face in an arbitrary shape. SOLUTION: Electronic equipment using a position detecting system is provided with one or more conductive layers, a two-dimensional or three- dimensional face, at least two pairs of contacts connected to the conductive layer, a signal generator for impressing an AC signal to each of the contacts making pairs, a stylus for allowing a user to designate the position on the face, a processor, and a memory in which information is preliminarily stored.  The conductive layer is constituted so that a signal corresponding to signal level inclination to be generated between the contacts making the pairs can be emitted from the face, and when the user designates the position by making the stylus close to the face, the signal corresponding to the signal level inclination corresponding to the position is received, and the position designated by the user is decided based on the received signal, and the information is outputted from the memory by using the decided position coordinates as an address by the processor.
Patent JP-2003329114-A (JP)
Title: Lubrication oil passage structure of input gear shaft of reduction gears
Inventor: GOTO YUJI
IPC: F16H57/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To feed a required quantity of lubrication oil to left and right bearings supporting a gear shaft.  <P>SOLUTION: The lubrication oil is fed to the left and right bearings 5a and 5b supporting the input gear shaft 13 of the reduction gears 4 from an oil passage 14 formed in the gear shaft 13. The oil passages 5a and 5b for feeding the lubrication oil to the left and right bearings 5a and 5b form the oil passage 14 formed in the gear shaft 13 are formed at positions parallel with the axis thereof and in the same radial positions from the axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327321-A (JP)
Title: Conveying unit
Inventor: MAKI SHINICHI
IPC: B65G39/18
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying unit allowing attachment of a bearing part to one-plate-like frame, miniaturization of the unit by reducing projection from the frame, and easy and strong fixing of the bearing part to the frame and of a shaft to the bearing part.  <P>SOLUTION: The conveying unit comprises the frame having a pair of facing side plates and a plurality of bearing grooves on the upper ends of the side plates, the bearing parts engaged and fixed to the bearing grooves, a shaft of which both ends are fixed to the bearing part of one side plate and the bearing part of the facing side plate, and a rotating part for conveying rotatably supported by the shaft. The bearing parts have a recessed part where the surface on the upside of the frame side plate opens and the inside surface has a projection for fixing the shaft, and are engaged and fixed to the bearing grooves so as to grapple the side plates. The shaft is dropped from the upside of the side plates into the recessed part to be supported and fixed between the projection for fixing the shaft and the lower end of the recessed part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330122-A (JP)
Title: Photographic printing device
Inventor: KOJIMA MASAYUKI
IPC: B65H20/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in picture quality of a photographic image due to paper powder as much as possible while lightening the burden of cleaning operation on an operator.  <P>SOLUTION: The photographic printing device provided with a photographic paper magazine which contains rolled photographic paper, a photographic paper conveyance system which draws the photographic paper 2 out of the photographic paper magazine and conveys it, and an image exposing means which forms a photographic image by exposure on the photographic paper conveyed by the photographic paper conveyance system is provided with a sucking means 51 which sucks paper powder on both the sides of the photographic paper 2 drawn out of the photographic paper magazine at a position which is adjacent to the photographic paper magazine in the conveyance path of the photographic paper conveyance system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336509-A (JP)
Title: Solenoid-operated valve
Inventor: DEO TAKASHI
IPC: F16K37/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid-operated valve capable of keeping the temperature of an actuator low and preventing the thermal destruction of an adjacently disposed sensor amplifier.  <P>SOLUTION: The solenoid-operated valve, in which a valve element 12 is driven as an electric current is carried to an electromagnetic coil, comprises lift sensors 13 and 15 for detecting the lift position of the valve element 12, and the sensor amplifier 18 for amplifying outputs of the lift sensors. A cable control board 16, on which the sensor amplifier 18 is mounted and cables for connecting the lift sensors 13 and 15 and the sensor amplifier 18 are printed, is held between the actuator 17 including the electromagnetic coil and a cylinder head 11 of an internal combustion engine. The cable control board 16 is made of resin with a vibration attenuation function and high thermal conductivity. With the solenoid-operated valve, heat generated in the actuator 17 is absorbed in the cylinder head 11 via the cable control board 16, so that the temperature of the actuator 17 can be held low.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116753-A (JP)
Title: Dust collecting unit of vacuum cleaner and body of vacuum cleaner having it
Inventor: BYUNG-SUN YANG
IPC: B01D50/00
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting unit capable of performing double filtration by cyclone method and filtration, and simplifying the internal structure of the body of a vacuum cleaner, and the body of the vacuum cleaner using it. SOLUTION: This dust collecting unit includes a cylindrical casing part 130, in which the air flowing in through an inlet forms a spiral flow inside, the upper part of which is opened, a cover 110 for opening and closing the upper part of the casing part, a filter 114 provided on the lower surface of the cover, formed like a cylinder having a fixed length, and adapted to suck air from the outside, filter off fine dust and discharge the same through the inside, and an exhaust duct 138 brought into close contact with the lower end part of the filter to discharge the air emitted from the filter to the outside of the casing part, and having an exhaust part 136 on the side surface of the easing part. The exhaust part of the easing part is provided on the lower part of the side surface of the casing part.
Patent JP-2003334229-A (JP)
Title: Lift device for bathtub using truncated cone-shaped water bag
Inventor: HAMANAKA HIROSHI
IPC: A61H33/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance stability in lifting action and reducing physical strength load and mental load of a bathing person and a caregiver in a lift device for a bathtub.  <P>SOLUTION: In the lift device for the bathtub, a home water pipe is directly connected to a water bag and the volumetric change of the water bag due to the supply and discharge of tap water is used as the drive force of lifting action. By forming the water bag into a truncated cone shape, the offset of the shape at volumetric change of the water bag is eliminated and lifting action is made smooth to enhance stability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037727-A (JP)
Title: Facsimile transmission controller and program recording medium therefor
Inventor: WATANABE TAKAYASU
IPC: H04N1/32
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To select a FAX communication port, suited to the request of a user among a plurality of FAX communication ports each time, when a FAX transmission request is received by having only to optionally designate, in advance an assignment condition, for assignment of a FAX transmission request, to any of a plurality of the FAX communication ports. SOLUTION: A CPU 1 connects a communication line to a FAX communication port, in response to a FAX transmission request to conduct data transmission. A transmission execution control section 9 is provided corresponding to a plurality of FAX transmission ports P, the facsimile transmission controller references the assignment condition optionally designated by the user to decide the FAX communication port, according to the assignment of the FAX communication port in accordance with the FAX transmission request from the CPU 1 and transmits data to the decided FAX transmission port P by connecting a communication line thereto.
Patent JP-2003341032-A (JP)
Title: Recording system, information processing apparatus and program
Inventor: YUMOTO CHIHARU
IPC: B41J2/01
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an inkjet printer continues operating even when ink in an ink tank lacks during a recording operation, resulting in wasting of the ink and recording papers, and overheating of a nozzle heater to cause damages and failures.   <P>SOLUTION: A recordable pixel number is calculated from a required recording pixel number and an ink remaining amount. It is detected before recording is started whether or not printing can be completed, thereby enabling the user to select whether to start recording or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341073-A (JP)
Title: Method for manufacturing inkjet print head
Inventor: ITO KOICHI
IPC: B41J2/16
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high density, high image quality inkjet print head inexpensively while enhancing productivity.   <P>SOLUTION: In the method for manufacturing an inkjet print head where a channel is formed of a member including a piezoelectric and ink is ejected from the channel by applying a voltage to an electrode provided on the piezoelectric thereby driving the piezoelectric, an electrode is formed at least in the grooves of a channel plate having grooves for a plurality of channels by adsorbing a catalyst. A substrate bonding the channel plate and a cover plate is then cut into stripes and an electrode being connected with the plating layer electrode in the groove is formed by deposition thus forming electrodes corresponding to the plurality of channels on the outer circumferential surface of a head chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047119-A (JP)
Title: Solar light
Inventor: KIKUCHI NAOKI
IPC: F21S9/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar light that can be appropriately installed by simply adapting to various places of outdoors and having sufficient weather resistance and durability.  <P>SOLUTION: The solar light 10 comprises a solar cell 16, an LED lamp applied as a light source 18 emitting light using the solar cell 16 as a drive source, and a diffusion lens 26 that diffuses light emitted from the light source 18. The solar light 10 further comprises a cover 22 that covers the whole of a light-emitting unit 12 and is mounted on the pedestal 14 and has translucency. The light emitting unit 12 is fitted inside this cover 22 and supported by the pedestal 14 through the cover 22. The solar light has a fitting fixture 40 that is fitted to the pedestal 14 and fixed to the installation place. The fitting fixture 40 has a gap 46 which can hold at least a part of the installation object 1 between the pedestal 14 and itself when at least a part of an installation object 1 enters between the pedestal 14 and itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003065687-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO TETSUYA
IPC: B21D53/08
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To employ a welded tube as a tube in a radiator wherein the tube is mechanically connected to a fin through expanding. SOLUTION: A welded part 111a is provided at a site deviated from curved parts 111b easily generating a stress concentration. By this method, the generation of an excessive stress in the welded part 111a upon expanding can be restrained. Accordingly, a stress generated in the welded part 111a upon expanding is prevented from becoming larger than the bearing force (allowable stress) of the welded part 111a even when the welded part 111a is softened upon welding and the bearing force (mechanical strength) is deteriorated whereby the welded tube can be employed for the radiator in which the tube 111 is mechanically connected to the fin 112 through expanding. As a result, the manufacturing cost of the tube 111 is reduced compared with a case wherein a seamless tube is employed for the tube 111.
Patent JP-2003343449-A (JP)
Title: Reciprocating compressor
Inventor: HIRASAWA TAKAHISA
IPC: F04B41/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose trouble in a reciprocating mechanism in simple structure by detecting vibration using a piezoelectric element.   <P>SOLUTION: A trouble diagnosis device 21 for a multi-cylinder compressor is composed of the piezoelectric element 22 to detect vibration of cylinders 7, 8, and 9, and a diagnosis processing circuit 23. The diagnosis processing circuit 23 uses a detection signal S of the piezoelectric element 22 to generate a cylinder discriminating signal K, and generates a trouble signal E when the detection signal S becomes abnormally large due to trouble in the reciprocating mechanism including a connection rod 18 or the like. During operation of the multi-cylinder compressor, trouble of the cylinders 7-9 is diagnosed based on if the trouble signal E exists or not, and the cylinder in trouble is discriminated based on the cylinder discriminating signal K. Trouble of the reciprocating mechanism can thus be securely diagnosed for each of the cylinders 7-9 in simple and low-cost structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341967-A (JP)
Title: Exterior packing device for passenger conveyor
Inventor: TEZUKA AKINORI
IPC: B66B23/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior packing device for a passenger conveyor having a structure easy for mounting work with improved workability at a job site.   <P>SOLUTION: A bolt fixing groove 14 is provided in a structure such as a panel receiver 8, etc. A head part 13a of a bolt 13 is inserted into the bolt fixing groove 14. A shaft part 13b of the bolt 13 projecting from the bolt fixing groove 14 to the outside of the panel receiver 8 is inserted into a bolt insertion hole provided on an outer packing plate supporting member 11, a nut 16 is screwed onto the shaft part 13b, and the outer packing plate supporting member 11 is fixed to the panel receiver 8 by fastening the bolt 13 and the nut 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340591-A (JP)
Title: Structure for joining metallic member each other
Inventor: AMITA KOICHI
IPC: B23K101/36
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To strongly join metallic members each other by using glass.   <P>SOLUTION: The structure for joining the metallic members each other is characterized in that a joining layer 5 to join the metallic members 1a, 1b each other comprises a glass layer 4 arranged in the center, metal layers 2a, 2b containing at least one kind of titanium, zirconium, and hafnium arranged on the metallic members 1a, 1b sides as an active metal, and oxide layers 3a, 3b formed between the glass layer 4 and the metal layers 2a, 2b and composed by joining the oxides formed by oxidation of a glass component of the glass layer 4 and the active metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001923-A (JP)
Title: High-speed conveying device
Inventor: NAGAHASHI SUKEO
IPC: B65G47/82
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed conveying device in which damage to a work is prevented and the work is intermittently conveyed when a package material is high speed-conveyed.  <P>SOLUTION: A pair of cycloid mechanisms 8 engaging and turning a planetary gear 10 with an internal gear are arranged. A feed pusher 14 is connected to a connection member 12 connected with the planetary gear 10 to carry out an elliptical movement. The planetary gear 10 and the connection member 12 are connected through a mediating member 11. The elliptical movement of the feed pusher 14 is inclined by inclining a mounting angle of the mediating member 11 by θ against a line tightening a rotation center of the planetary gear 10 and an engagement part to the internal gear 9 and a rear end is brought to a high position. When the work W conveyed at a constant speed is received by the feed pusher 14, it is received at a high speed area of the elliptical movement and the work W is changed to high speed by the feed pusher. A light-shielding member 17 is retreated from a space between sensors 18A, 18B by turning it and turning an interlocking lever by an operation piece when an overload is applied to the feed pusher. Then, the device is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342616-A (JP)
Title: Composite hard sintered compact and solid drill
Inventor: NODA KENJI
IPC: B23B51/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite hard sintered compact having superior chipping resistance, abrasion resistance, and fracture resistance, and to provide a solid drill using it.   <P>SOLUTION: The composite hard sintered compact 11 has a multifilament structure which consists of converged and integrated several lengths of fibrous structures made of long fibrous core materials coated with a skin member having a different composition from that of the core material, and has such a cross-sectional structure as the core materials (A) with small cross-sectional areas are densely located at the center of the cross section, and as the core materials (B) with larger cross-sectional areas than those of the above core materials (A) are arranged on the periphery of the center, wherein a cross-section of the above core material (B) has a rectangular shape with a ratio of a length of the major axis to a length of the minor axis in an amount of 1 or more, and the major axes of the core materials (B) radially direct toward the periphery from the center. The solid drill is made of the composite hard sintered compact 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005199-A (JP)
Title: Shared information management method, mobile communication terminal and shared information management system
Inventor: NAKAMURA SHINJIRO
IPC: G06F12/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shared information management method, a mobile communication terminal and a shared information management system that can continuously and reliably manage shared information even if a fault occurs in one of a plurality of information devices, and can store the master of shared information in an arbitrary information device and mange the shared information.  <P>SOLUTION: For every management target unit of shared information (mail information), a master with all data on shared information is stored in any one of a plurality of information devices (a portable telephone 60, a personal computer 61 and a mail server 51), and a replica of shared information into which the master of shared information is at least partly replicated is stored in at least one of the other information devices. When one replica of shared information is switched to a master, the original master of shared information is switched to a replica.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007246-A (JP)
Title: Image processing system, image processing method, and image processing program
Inventor: SUZUKI YOSHIHIKO
IPC: H04N7/18
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the appropriate detection of an object existing region even in an environment where brightness is changing.  <P>SOLUTION: This image processing system is provided with a difference processing means 12 for executing difference processing of image data obtained by imaging a monitor area by a camera, a binarizing means 13 for binarizing the difference result by using a threshold, an object region detecting means 14 for detecting a region equivalent to an object to be detected being a changing part, and an event analyzing means for executing event analysis in the monitor area by using the region information detected by the object region detecting means 14. Also, this image processing system is provided with a threshold calculating means 15 for calculating the standard deviation value of a luminance value in each pixel from difference data for one picture obtained based on the difference result obtained by the difference processing means 12, and for multiplying the standard deviation value by coefficients to calculate a threshold, and for applying the threshold to the binarizing means 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003884-A (JP)
Title: Position detection system
Inventor: FUKUDA MASAHITO
IPC: H04W88/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate search for a mobile without the use of a map.  <P>SOLUTION: A terminal 1 is provided in the mobile and comprises a mobile communication part 11, a positioning part 12 for obtaining current position information of the mobile 1 and a position relationship calculation part 10. A terminal 2 for searching the mobile is provided with a mobile communication part 21, a positioning part 22 for obtaining current position information of the terminal 2 and a display 23. The position relationship calculation part 10 obtains the current position information of the terminal 2, through communication between the mobile communication parts 11, 21 and calculates information for indicating the positional relationship of the terminals 1, 2 based on the current position information of the terminals 1, 2. The display 23 displays the current position of the terminal 1 to a current position of the terminal 2, based on the information for indicating the positional relationship.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001315-A (JP)
Title: Information processing apparatus, information processing method, and intelligence program
Inventor: IGA SOICHIRO
IPC: G06F17/21
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a document with a schema in which a person looking at the document can automatically access an image and the like related to the image and the like when the document having a drawing object part of the image on a face to be written of an apparatus to be written on which a drawing object is drawn is displayed on a displaying apparatus.  <P>SOLUTION: A region specifying means for specifying a region occupied by the drawing object, an identification information displaying means for displaying region identification information on a displaying means, a link designating means for designating either one of regions indicated by the region identification information as the origin of link or the destination of link, and a document forming means for forming a document with an image in the region indicated by the region identification information, are provided. The document forming means forms the document in such a way that the image in a region designated in advance as the origin of link can link the image in a region designated in advance as the destination of link.  <P>COPYRIGHT: (C)2004,JPO