baber/WOPTO huggingface dataset:
Patent JP-2004299138-A (JP)
Title: Molding material supply device in injection molding machine and injection molding machine
Inventor: ISHIBASHI SHOGO
IPC: B29C45/18
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately remove the material bonded to a push-in member not only to enhance the yield of the material but also to suppress the occurrence of product defectiveness.  <P>SOLUTION: In the molding material supply device of an injection molding machine composed of a barrel having an injection nozzle attached to the leading end part thereof and also having an injection screw inserted therein so as to rotate and freely advance and retreat, the hopper arranged at the position of the molding material supply port provided to the rear part of the barrel and a first drive means for pushing the molding material preliminarily supplied into the hopper in the barrel through the opening of a hopper bottom part, a bonded substance removing means for removing the substance bonded to the first drive means is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304446-A (JP)
Title: Image server and its control method
Inventor: MIYAMOTO TAKASHI
IPC: H04N1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of image processing in an image server 2.  <P>SOLUTION: Data representing a URL containing an image processing method and an image file name to be a target of image processing are transmitted from a client computer 1 to the image server 2. In the image server 2, image processing is performed on the basis of the URL data, and image data after image processing are transmitted from the image server 2 to the client computer 1. The image data after image processing are stored in a cache image database 4 as cache image data. When URL data of the same contents are given to the image server 2, data representing a cache image stored in the cache image database 4 are transmitted from the image server 2 to a client computer that has transmitted the URL data. The same image processing is thus prevented from being repeated, and processing efficiency is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298912-A (JP)
Title: Flux-cored wire for fillet welding
Inventor: TAKAYAMA RIKIYA
IPC: B23K35/362
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux-cored wire for fillet welding wherein excellent pit resistance, bead shape, bead appearance, and welding performance are obtained in horizontal fillet welding of a primer coated steel sheet, even when the wire is used not only under a welding condition of high electric current and high speed, but in a low electric current area.  <P>SOLUTION: In the flux-cored wire for gas-shielded arc welding, 0.7-2.0% Zr oxide in the value in terms of ZrO<SB>2</SB>, 0.5-1.2% Si oxide in the value in terms of SiO<SB>2</SB>, and 0.3-0.9% Ti in the value in terms of TiO<SB>2</SB>are included for the total mass of the wire, wherein a ratio of the value in terms of TiO<SB>2</SB>to the value in terms of ZrO<SB>2</SB>is 1.1-2.4; and total 0.2-1.0% of one or both of Al and Al oxide in the value in terms of Al<SB>2</SB>O<SB>3</SB>plus one or both of Mg and Mg oxide in the value in terms MgO (Al and Mg elements and their oxides), and total 0.16-0.35% of Na<SB>2</SB>O and K<SB>2</SB>O are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300791-A (JP)
Title: Sliding door type motor-driven gate door
Inventor: ITSUBO TAKASHI
IPC: E05F15/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a sliding door type motor-driven gate door able to be installed even in a place not supplied with commercial power.  <P>SOLUTION: This sliding door type motor-driven gate door includes: a driving part for driving driving wheels; a detecting part for detecting opening, closing and safety of a gate door; a communicating part for inputting an opening command signal, a closing command signal and a stop command signal from an operating part to a control part mentioned later on receiving these signal; a control part for controlling the driving part on the basis of the command signal from the communicating part and the detection signal from the detecting part; and an electric lock for locking a latch to a latch receiver of a gatepost in closing, and the driving wheels are rolled on two rails to run. This motor-driven gate door is characterised in that the electric power generated in a solar battery mounted on the gate door is stored in a power storing part, whereby in supplying the power from the power storing part to the communicating part, the control part, the detection part and the driving part, the voltage of the storing part is converted to the voltage for the communicating part, the control part, the detecting part and the driving part by the voltage converting part to be supplied to those parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303989-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ASAKAWA TSUTOMU
IPC: H01L21/8246
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which alleviates the possibility of disconnection remarkably about an electric connection to a memory peripheral circuit in a cross point type ferroelectric RAM, and to provide a method for manufacturing the same.  <P>SOLUTION: An interlayer insulating film 15 and a silicon nitride film 16 are laminated on a predetermined region of a semiconductor substrate 11 surrounded by an element isolation insulating film 12, and a lower electrode 17 is formed in a stripe shape on this silicon nitride film 16. An upper electrode 19 is formed in a stripe shape above the lower electrode 17 so as to intersect the lower electrode 17. A ferroelectric thin film 18 is arranged between the lower electrode 17 and the upper electrode 19, the intersection area of both the electrodes is arranged in a matrix shape in a memory cell structure to constitute a memory 20. An interlayer insulating film 21 is formed to cover the memory part 20. The thickness of the interlayer insulating film L1 can be suppressed to low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003254144-A (JP)
Title: Overspeed limit device for gas engine
Inventor: NOJIMA HIROSHI
IPC: F02B43/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overspeed of a gas engine without deteriorating drivability.  <P>SOLUTION: This device is provided with a throttle valve 26A installed in a suction air passage 22 of the gas engine 2 and working with an accelerator pedal 63, an actuator 64 connected to the throttle valve 26A, an engine speed detecting means 3, a control means 50 controlling operation of the actuator 64. When it is detected that speed of the gas engine 2 exceeds a designated speed, operation of the actuator 64 is restricted by the control means 50 to reduce suction air quantity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004299874-A (JP)
Title: Image receiving paper roll holding device for image forming apparatus
Inventor: ETO KOJI
IPC: B41J15/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device capable of reducing the labor required to fit/remove an image receiving paper roll and reducing the raw material cost by structuring a support shaft part inserted into the center hole of the image receiving paper roll compact.  <P>SOLUTION: This image receiving paper roll 4 holding device 1 set in an image forming apparatus is provided with a pair of holding walls 2 arranged opposite to both end surfaces of the image receiving paper roll 4, and a pair of support shafts 3 supported by the holding walls 2 and inserted to the center hole 4a of the image receiving paper roll 4. At least any one of the support shaft 3 of the pair of support shafts 3 is formed into a falling support shaft so that the support shaft 3 is inserted/drawn to/from the center hole 4a of the image receiving paper roll 4 with the movement of the image receiving paper roll 4 to put it in/out of a space between the pair of holding walls 2 by fitting the support shaft to the holding wall 2 freely to move between a support position P1 rising from the holding wall 2 and a retreating position P2 fallen along the holding wall 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054219-A (JP)
Title: System and method for manufacturing optical fiber transmission line having low loss and high strength
Inventor: DIGIOVANNI DAVID JOHN
IPC: C03B37/15
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for manufacturing optical fiber especially having a low loss and high strength for improvement in a technique used for connecting the optical fiber.  <P>SOLUTION: An improved torch apparatus for manufacturing optical fiber transmission lines having the low loss and high strength comprises a first tube (208) for supplying an inflammable gas to torch flame; a second tube (210) that supplies a dry gas to the torch flame to remove water from the surface of connected fiber being heated by the torch flame and exists coaxially with the first tube; and a means (214) for supplying gas for removal to the connected fiber to remove dust and dirt near the flame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306200-A (JP)
Title: Robot control system
Inventor: TAKAHASHI TETSUYA
IPC: H04L12/70
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot control system, connected by a network not to be any obstacle to the operation of a robot.  <P>SOLUTION: This robot control system includes: one or more robot control devices 10, 11, 12 for controlling the robot; and a management server 1 connected through a robot communication line 2 and connected to an external communication line 3. The management server 1 includes an address translation part 4 for translating an address for performing communication through the external communication line 3 by the robot control devices 10, 11, 12 and an address of the robot communication line 2. The communication protocol of the external communication line 3 and the communication protocol of the robot communication line 2 are the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306209-A (JP)
Title: Turning tool holder
Inventor: MIZOGUCHI HARUKI
IPC: B23B29/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder which can suppress a deformation due to deflection.  <P>SOLUTION: The holder 3 holds a turning tool 4 having a cutting tip, and is mounted on a main spindle, etc. of a machine tool. The holder 3 has a turning tool holding portion 33 formed on a thick-walled portion 36. The turning tool 4 is inserted into the turning tool holding portion 33, The thick-walled portion 36 has a plurality of threaded holes 8a, 8b, 8c drilled thereon so as to engage with bolt members 6a, 6b, 6c for pushing the side surface of the turning tool 4. At least one of the threaded holes 8a, 8b, 8c is arranged lower than a horizontal reference line H0 passing through the vertically middle position of the turning tool holding portion 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320207-A (JP)
Title: Speaker system
Inventor: OTSUKA KAZUHITO
IPC: H04R5/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system adopting the cascade bass-reflex method wherein the low sound frequency limit is lowered and the sound pressure characteristic is improved.  <P>SOLUTION: In the speaker system 20 adopting the cascade bass-reflex method, the cabinet 2L(2R) of a left (right) channel, which are located apart, is provided with: a first cavity 5L(5R) for containing a speaker 1L(1R); a second cavity 7L(7R) apart from the first cavity 5L(5R) by a barrier 6L(6R); a first duct 11L(11R) provided to the first cavity to communicatively connect the first and second cavities; and a second duct 12L(12R) provided to the second cavity 7L(7R) to be communicatively connected to external space. The system is provided with a connection duct 13 to communicatively connect the second cavities 7L, 7R of the cabinets 2L, 2R.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320276-A (JP)
Title: Business contact system and program
Inventor: ISHIZUKA MASAO
IPC: G06Q10/06
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business contact system and a program whereby even if a person in charge designated as an object of business contact cannot cope with its business instruction, the business contact can be transferred to the other person in charge.  <P>SOLUTION: A management server 1 receives and acquires a 'present position', a 'surrounding sound', and a 'surround image' from each mobile terminal 4 to analyze the present status of shop clerks and registers the result of an analysis to a present status file in cross-reference with the shop clerks. In this state, the management server 1 discriminates whether or not a shop clerk designated as an object of business contact can cope with a business instruction by referencing the present status file, when the discrimination result indicates that the shop clerk cannot cope with the instruction, the management server 1 selects the other shop clerk and transfers the business contact to the mobile terminal 4 possessed by the other shop clerk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320892-A (JP)
Title: Power supply unit
Inventor: TAKEMURA KO
IPC: G05F1/56
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit capable of realizing an improvement in the transient characteristics of output voltage for a sudden change in output current and a reduction of power consumption at the time of increasing output current.  <P>SOLUTION: This power supply unit is constituted so that the output voltage Vo may be reduced within a prescribed allowable fluctuating range with an increase in the output current Io in generating the output voltage Vo within the allowable fluctuating range from input voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316248-A (JP)
Title: Snow anticlogging device for traffic sign
Inventor: KAMIIKE TAKASHI
IPC: E01F9/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight snow anticlogging device excellent in workability to prevent snow from clogging to a traffic sign and dropping down and to reduce costs.  <P>SOLUTION: A roof is formed of upper and lower two layers of a surface side resin sheet having a snow anticlogging function and a closed cell foam plastic of the rear face side. The traffic sign is covered with the roof and supported swingably with wind.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347532-A (JP)
Title: Image sensor having tape cover
Inventor: WALDMAN JAIME I
IPC: H04N5/225
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor having a cover that can be removed easily.   <P>SOLUTION: The image sensor 10 includes a substrate 40 where a supporting structure is formed; a plurality of light-sensitive regions 70 that are provided at a recess 60 on the substrate 40 so that an edge 50 of the substrate is formed while surrounding at least one part of the light-sensitive region 70; and a light- transmissive tape 30 that has a bonding surface 90b removably mounted to the edge 50 of the substrate, is extended so that the light-sensitive region 70 is covered, enables the light-sensitive region 70 to receive light, protects the light-sensitive region 70 against fine dust, and provides an efficient mechanism 100 for removing the tape 30 if required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003319-A (JP)
Title: Fluid jetting device
Inventor: SATO MINORU
IPC: B05B3/06
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting device for improving massage effect and washing power in the case of jetting washing water or heightening the drying efficiency in the case of jetting an air current.  <P>SOLUTION: This fluid jetting device 1 having a nozzle 21 for jetting a fluid includes a revolving chamber 5 where the fluid flows and a jet body 20 incorporated in the swivel chamber 5. The jet body 20 includes a pipeline 22 for guiding the fluid in the revolving chamber 5 to the nozzle 21, and an interior region 23 for receiving the flow of a fluid in the revolving chamber 5. With the orifice 21 facing the outside and the vicinity of the nozzle abutting on the inner wall of the revolving chamber 5, the jetting body is inclined taking the abutting part as the apex, and oscillatory-revolved. Simultaneously with the above, the jet body causes rotation on its central axis of the jet body. The jet body 20 inclines the pipeline 22 for guiding the fluid to the nozzle 21 to the central axis of the jet body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328174-A (JP)
Title: Code decision apparatus, method thereof, and program
Inventor: NEGISHI TAKESHI
IPC: H04L25/49
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code decision apparatus, a method thereof, and a program capable of extending a decision margin of a duty ratio to the utmost even when the duty ratio is greatly fluctuated in the case of deciding split phase coded data.  <P>SOLUTION: The code decision apparatus carries out multi-point sampling for a bit period, respectively counts the number of prescribed logical values (e.g., '1') of sampling data for a first half and a second half of the bit period, takes majority decision to the counts of the first and second halves, and decides the data for the bit period on the basis of a result of the majority decision. Thus, even when the duty ratio is greatly fluctuated, the data can very simply and accurately be decided and the data decision margin can be extended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325650-A (JP)
Title: Scanning optical device
Inventor: SHIMA KENJI
IPC: B41J2/44
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical device in which a polygon mirror is prevented from becoming large-size by bringing the front aperture close to the polygon mirror and dot displacement due to a variation in focusing is small.  <P>SOLUTION: The multi-beam scanning optical device is constituted in such a manner that the front aperture of the polygon mirror is formed into one body integrally with the lid member of an optical box.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323169-A (JP)
Title: Physical distribution management system
Inventor: SAITO SHIGERU
IPC: B65G61/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform comprehensive and minute quality control from a conveyance source to a conveyance address by detecting a state of an article under conveying for each kind or package unit of the articles and evaluating the quantity with the usage of an evaluation standard adapted to an actual distribution process.  <P>SOLUTION: This physical distribution management system is a system wherein a sensor for detecting a temperature of the article is attached on the article and the article is conveyed. The system includes a storage warehouse equipped with a communication means and a network connection means with the sensor, a moving body equipped with a communication means and a network connection means with the sensor, and a server capable of communicating with the storage warehouse and the moving body through the network. The storage warehouse and the moving body receive the state of the article detected by the sensor through the communication means, and transmit the state of the article to the server via the network connection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322142-A (JP)
Title: Steel pipe stopper of tundish for continuous casting and starting method of continuous casting
Inventor: KOKUBU MASASHIGE
IPC: B22D41/16
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe stopper of a tundish for continuous casting which enables a speedy operation in a repetitive use of the tundish and also a parallel use of a plasma heating device and the stopper in the boat-shaped tundish.  <P>SOLUTION: The stopper, having the function to open and close a discharging hole located in the bottom of the tundish for continuous casting, comprises a double-walled steel pipe composed of an inner pipe and an outer pipe, and is equipped with piping for a cooling fluid between the inner pipe and the outer pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324233-A (JP)
Title: Method of mounting solar battery module
Inventor: GOTO KOJI
IPC: H01L31/042
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem of a conventional method of mounting a solar battery module on a base stand: a solar battery panel is secured by a module frame according to the conventional method and therefore the module frame has to be improved in strength in order to withstand snow accumulation, strong wind, etc.  <P>SOLUTION: There is provided a new method of mounting a solar battery module, according to which fixing plates 31 are attached to base stands 32, respectively, and the fixing plates 31 each have an adhesive attached thereto, whereby the a rear surface of the solar battery module 30 is bonded to the fixing plates 31 via the adhesive. In this manner the rear surface of the solar battery module is retained by the fixing plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324019-A (JP)
Title: Profile transfer recording paper
Inventor: MATSUURA TOYOAKI
IPC: D21H19/38
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper sheet having excellent three-dimensional profile recording property and good storage stability.  <P>SOLUTION: The profile transfer recording paper sheet is produced by coating at least one surface of a substrate with a coating material containing ≥0.1 pt.wt. of a color pigment and a water-resistant crosslinking agent and/or a releasing agent to 100 pts.wt. of a hydrophilic water-soluble polymer having a polymerization degree of 300-2,000 at a coating rate of 3-60 g/m<SP>2</SP>. The whiteness difference before and after coating the coating material is ≥1% and the peel strength measured by swelling the coated surface with water, pressing the surface with a stainless steel plate and keeping for 30 sec is 50-800 g/50 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327873-A (JP)
Title: Connection structure of reed electrode and flexible wiring board
Inventor: TSUZUKI SAIICHI
IPC: H01L21/60
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a moisture permeation from a side of a flexible wiring board to a connection part of a reed electrode when the flexible wiring board is connected to a mating board through a conductive adhering means, to prevent a corrosion of the reed electrode.  <P>SOLUTION: When a first reed electrode 12 composed of a copper foil and formed in an electrode connection part of a flexible wiring board 10 is connected to a second reed electrode 23 exposed to the electrode connection part of a mating board 20 through an anisotropic conductive film 30, a width W2 of the first reed electrode 12 is broader than a width W1 of the second reed electrode 23, and as seen from a side of a base film 11 of the flexible wiring board 10, the second reed electrode 23 exists in a projection plane of the first reed electrode 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328664-A (JP)
Title: Device, method, and program for closed caption display
Inventor: OKA YOSHINORI
IPC: H04N7/03
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed caption display device which prevents occurrence of flickering and character changes of captions, even when a weak electric field signal is inputted.  <P>SOLUTION: A slicer portion 2 slices a closed caption signal contained in an input video signal at a specified slice level. A decoding portion 4 decodes closed caption data outputted from the slicer portion 2, and obtains caption data. A video processing portion 5 superimposes the caption data created by the decoding portion 4 on the video signal. On the basis of the signal level of the inputted video signal, a weak electric field detector 3 determines whether or not the strength of an electric field existing when the video signal is received is weaker than a specified strength. On the basis of this determination result, a controller 6 inhibits the processing operation of the decoding portion 4 and the processing portion 5, when the electric field is weak.  <P>COPYRIGHT: (C)2005,JPO&NCIPI