baber/WOPTO huggingface dataset:
Patent JP-2004345755-A (JP)
Title: Palletizer
Inventor: SUZUKI TOSHIAKI
IPC: B65G61/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and compact palletizer capable of automatically and highly efficiently stacking bag bodies on a pallet.  <P>SOLUTION: In this palletizer 10, a grasping part 26 grasps the bag body H on a bag body placement part 12. A drive work 20 is rotated horizontally within a horizontal surface around a vertical axis (Z-axis) by an angle θ corresponding to a predetermined target placement position of a pallet P. The grasping part 26 is moved to the front side of this apparatus along the drive work 20 by a distance r corresponding to the target placement position and is rotated by the angle θ in the opposite direction to the rotational direction of the drive work 20. By the above operations, the grasping part 26 reaches the predetermined target placement position on the pallet P and the bag body H is placed on the pallet P. The drive work 20 itself is not needed to be moved along the horizontal axis (Y-axis) in whole, therefore by reducing the dimension in the width direction of the apparatus along the horizontal axis (Y-axis).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344335-A (JP)
Title: Suction nozzle and vacuum cleaner having the same
Inventor: NAITO JUNJI
IPC: D06F25/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction nozzle that prevents a floor surface from getting degraded and discolored by preventing a part of the floor surface from getting irradiated with disinfection light for a long time.  <P>SOLUTION: The suction nozzle 20 has a suction chamber 22 opening at the bottom 21C of a body case (body) 21 and a light irradiator 30 irradiating the bottom with disinfection light having a disinfective action. The body case 21 is provided with a detection means 40 for detecting a relative movement with respect to the floor surface M. The light irradiator 30 operates in accordance with the detection condition of the detection means 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345808-A (JP)
Title: Passenger conveyer and frictional resistance measuring method of passenger conveyer
Inventor: SAKAI RYOICHI
IPC: B66B25/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyer, automatically started only when no passenger exists on a footstep without disposing a monitoring camera or a man sensor.  <P>SOLUTION: In the case where a starting command is input to a first control device 10 to put a braking device 9 in the open state, when the rotation of the motor 4 is detected by a rotation detecting means 8, power is not applied from a motor 4 to the footstep 2, and when the rotation of the driving part 4 is not detected by the rotation detecting means 8, the power is applied from the driving part 4 to the footstep 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003323865-A (JP)
Title: Fluorescent lamp and high luminance discharge lamp
Inventor: ATAKA TOMOKO
IPC: H01J61/30
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve light emitting efficiency of a discharge lamp such as a fluorescent lamp and a lamp and an HID.  <P>SOLUTION: When an ultraviolet ray UV<SB>1</SB>generated by exciting the mercury and a rare gas is radiated on a fluorescent material layer 12, the fluorescent material is excited and visible light V<SB>1</SB>(wave length is around 400 nm or more) is generated. A part of the ultraviolet ray UV<SB>1</SB>is radiated onto the glass tube 11 through the fluorescent body layer 12 with a thickness of less than 20 μm, but because an excited light emitting component is contained in the glass tube 11, this excited light emitting component is excited by the ultraviolet ray UV<SB>1</SB>, and a near-ultraviolet ray UV<SB>2</SB>(wave length is larger than 254 nm) and the visible light V<SB>2</SB>are emitted from the glass tube 11. Furthermore, a part of the near-ultraviolet ray UV<SB>2</SB>emitted from the glass tube 11 is radiated onto the fluorescent material layer 12 and the fluorescent material of the fluorescent material layer 12 is excited by this near-ultraviolet ray UV<SB>2</SB>, and the visible light V<SB>3</SB>is emitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347533-A (JP)
Title: Method and device for magnetic prospecting
Inventor: TOMINAGA RYUSUKE
IPC: G01V3/26
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for magnetic prospecting with good workability and high prospecting precision which can continuously perform magnetic prospecting, and shorten prospecting time.  <P>SOLUTION: During magnetic prospecting, a movable body 16 is moved in a guide pipe 12 along with the axis line of the pipe, and magnetic sensors 14 and 15 detect a magnetic material 13 simultaneously to continuously detect the magnetic material 13 in the soil. As a result, workability of magnetic prospecting increases and prospecting time can be shortened. In addition, since the magnetic sensors 14 and 15 have a triaxial magnetic sensor, the magnetic material 13 in the soil can be detected from 3 dimensions. Therefore, the prospecting precision increases because magnetic intensity and position of the magnetic material 13 are precisely detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344120-A (JP)
Title: Method for cultivation of marine alga
Inventor: ONO MASAO
IPC: A01G33/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the stable mass-culture of useful marine algae at a low cost by using deep seawater.  <P>SOLUTION: Marine algae are cultured in a culture water containing deep seawater having a salt concentration adjusted to 30-32 PSU (percent salt unit, w/v%) which is the optimum growth concentration for marine algae and containing growth promoting components such as a soluble ferric component. The culture is carried out by intermittently supplying the deep seawater according to a water-supplying pattern comprising 1 hr of water-supply stage and 2 hr of water supply stopping stage and keeping the temperature to about 20°C which is the optimum culture temperature for marine algae.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355063-A (JP)
Title: Bus system using directional coupler board
Inventor: OSAKA HIDEKI
IPC: G06F3/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly produce the whole motherboard by normal technology by setting a directional coupler configured in the motherboard as a separate component, and to reduce the price of the motherboard by reducing the number of signal line layers.  <P>SOLUTION: The directional coupler is set as a separate board, and the four-layers motherboard 1 and a coupler board 100 having the directional coupler made of a high dielectric material mounted thereto are used for data transfer between a memory controller 10-1 and memories 10-2 to 10-5. Thereby, a mounting area of a memory system can be reduced to provide the system at low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354434-A (JP)
Title: Stereo image pickup unit
Inventor: NOZAWA TOSHIHIDE
IPC: G02B13/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo image pickup unit provided with a stereo image pickup optical system which secures adequate parallax and a wide field angle even in the case a small-sized imaging device is used as compared with a film.  <P>SOLUTION: The stereo image pickup unit is provided, in a right-and-left direction, with: a first incidence window 5L and a second incidence window 5R; a plurality of reflection surfaces 21L and 22L to guide the luminous flux from the first incidence window 5L to a single imaging device 4; a plurality of reflection surfaces 21R and 22R to guide the luminous flux from the second incidence window 5R to the imaging device 4; a first negative lens group 1L and a first positive lens group 3 positioned on the image side of the lens group 1L by leaving the longest distance in a lens system for the luminous flux from the first incidence window 5L; a second negative lens group 1R and a second positive lens group 3 positioned on the image side of the lens group 1R by leaving the longest distance in the lens system for the luminous flux from the second incidence window 5R. The stereo pickup unit satisfies conditional expressions (1) to (4) to regulate the focal distance of the negative lens group and that of the positive lens group by the focal distances of the total system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353477-A (JP)
Title: Control device of internal combustion engine
Inventor: KOJIMA KAZUNORI
IPC: F02D41/12
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of accurately providing an actual adhered amount of fuel and correcting a fuel behavior model based on the actual adhered amount of fuel.  <P>SOLUTION: This control device of the internal combustion engine estimates the oxygen occluded amount of catalysts in an exhaust passage by using an intake air amount and a fuel injection amount, and an estimated adhered amount of fuel adhered to the intake air passage is provided by using the fuel behavior model. The control device detects a first timing at which the estimated oxygen occluded amount reaches the maximum oxygen occluded amount and a second timing at which an oxygen concentration sensor on the downstream side of the catalysts indicates an output equivalent to a lean air/fuel ratio when fuel cut is performed. Then, the control device provides the overall amount of the oxygen flowing into the catalysts in a period between the first timing and the second timing, provides the actual adhered amount of fuel based on the overall amount of the oxygen, and corrects the fuel behavior model based on the actual adhered amount of fuel thus obtained and the estimated adhered amount of fuel in starting fuel cut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355152-A (JP)
Title: Interphone master unit and security system
Inventor: IZEKI JUNICHIRO
IPC: G08B25/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system that prevents the generation of a standby time and a false alarm and in which a resident can set a mode for detecting an abnormality for security only when necessary.  <P>SOLUTION: When a reservation button is pressed (YES in #1), a master unit sets the system in a standby mode (#2). If ID information inputted by a resident's locking operation on a slave unit is registered in advance (YES in Step #5), the ID information and a matching result signal are sent to the master unit (#6), and upon the matching result signal, the master unit sends a locking command signal to an electric lock drive unit (#10). The electric lock drive unit regulates door opening/closing (#12) and sends a locking execution signal to the master unit (#13). Upon the locking execution signal, the master unit sets the system in a security mode (#15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004050172-A (JP)
Title: Treatment method and apparatus for organic wastes
Inventor: TAGATA GENICHI
IPC: C02F11/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method and apparatus for organic wastes capable of processing volume reduction in a short time by crushing/grinding even massive and hard organic wastes into pieces and enhancing fermentation and decomposition by microorganisms while a tub body is transported.  <P>SOLUTION: A transport means 2 transporting organic wastes is arranged at nearby bottom part of a tub body 1 containing the organic wastes in which a throwing body 5 of organic wastes b is arranged at the upper part. A take-in means 3 supplying external air into the tub body at a proper position of the tub body and an exhaust means 4 enhancing internal air of the tub body to outside at a proper position of the tub body. The transport means 2 is a screw conveyor in which feed blades 12 are arranged in a specified pitch around a rotation shaft 11 and the feed blades 12 are arranged at nearby from one side of a tub wall 1b to the other side of a tub wall 1c in the tub body and a gap 13 intervening the organic wastes between a peripheral edge of the feed blades and the tub wall of the tub body is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354242-A (JP)
Title: Map data usage system and program
Inventor: KIMURA MASAHIRO
IPC: G08G1/0969
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map data using system capable of realizing a map data use process suitable for a current network state while reducing a process load.  <P>SOLUTION: When performing route calculation, map data of the area used for the route calculation are read from a recording medium into a RAM (S10), and updating map data are read from an external memory into a RAM (S20). If there exists the updating map data that belong to the area of "map data used for route calculation" that have been read at S10 (S30:YES), the updating map data are used to perform updating process with "map data used for route calculation" that have been read at S10 on an RAM (S40). After the map data updating process is performed, the map data that have been updated are used for route calculation (S50).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354835-A (JP)
Title: Tape winding mechanism of article display unit
Inventor: AOYAMA RIYUUICHIRO
IPC: G09F11/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article display unit that has a structure having an original place display function incorporated in a display unit displaying names, prices, etc., of various articles at a store etc., and can display an original place selectively among many original places.  <P>SOLUTION: While left and right coupling gears 7 and 7 that always engage a rotary gear 5 fixed around a rotary shaft 4 which can manually be rotated are supported by projection shafts formed on the left and right of a bearing holder 6 which holds ends of the rotary shaft, a couple of take-up shafts 9 and 9 where both ends of a tape 10 are fixed and wound are supported by left and right bearing grooves 8 and 8 provided separately on both the sides of center holes of shaft fitting plates 3 and 3 on both sides of a storage box 2, and small-diameter gears 13 and 13 are fixed to ends of the respective take-up shafts. The rotary shaft 4 is rotates in one direction and then the bearing holder 6 slants to engage one of the coupling gears 7 with one of the small-diameter gears 13 and rotate one take-up shaft 9, thereby winding the tape 10 in one direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357477-A (JP)
Title: Inverter power supply control circuit of high frequency heater
Inventor: MIYAZAKI SHINOBU
IPC: H02M7/48
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter power supply control circuit of a high frequency heater which facilitates automatic resetting, and is capable of easily changing monitoring level at a low cost by considering characteristics of an IGBT element.  <P>SOLUTION: At least one of a startup abnormality detecting part 31, a temperature abnormality detecting part 32, and a voltage abnormality detecting part 33 comprises a holding prevention circuit to prevent holding of detection state so that an input current abnormality based on oscillation stop due to abnormality detection is not detected by a current abnormality detecting part 34. So, after abnormality is settled, automatic resetting is easy without causing oscillation stop due to abnormality detection at the current abnormality detecting part 34. Since the power supply abnormality detecting part 30 is configured with an analogue circuit, a cost is lower and a monitoring level is easily changed. Only the monitoring level can be changed only for the temperature abnormality with the IGBT element 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004019004-A (JP)
Title: Electroless nickel plating solution
Inventor: SHAHIN GEORGE E
IPC: C23C18/36
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide nickel plating solution which produces an acceptable nickel deposit over an extended period of time at a high plating rate.  <P>SOLUTION: The aqueous electroless nickel plating solution comprises (A) a nickel salt of an alkyl sulfonic acid, and (B) hypophosphorous acid or a bath soluble salt thereof selected from sodium hypophosphite, potassium hypophosphite and ammonium hypophosphite, wherein the solution contains no added nickel hypophosphite, and is free from alkali or alkaline earth metal ions capable of forming insoluble orthophosphite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015806-A (JP)
Title: Method and apparatus inhibiting feedback resistor load effect by means of shunt-shunt feedback circuit
Inventor: XU GONGGUI
IPC: H03F1/34
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved shunt-shunt feedback current-to-voltage converter that decreases or removes load on an amplifier by a feedback loop resistor R<SB>f</SB>.  <P>SOLUTION: The shunt-shunt feedback current-to-voltage converter (60) contains a compensation current (22) added to the output of an amplifier (12), that mirrors an input current (14) and advantageously removes the load effect of a feedback resistor (R<SB>f</SB>) on the amplifier (12). By using a current steer DAC (digital-to-analog converter) (40), in association with a plurality of polarity control switches (62), either a source current or a sink current is applied as an amplifier input, while a complementary sink current or a source current is added to the outputs of the respective amplifiers. Therefore, the d.c. gain of the amplifiers are held. The current steer DAC (40) adds matched source and sink currents in order to attain this architecture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007718-A (JP)
Title: Video display device
Inventor: WILBER JAMES ALBERT
IPC: G09G1/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device of which the vertical centrum is not affected by level control by a deflecting circuit.  <P>SOLUTION: The video display device comprises a vertical deflection windings (L<SB>y</SB>) arranged on a cathode-ray tube; a differential amplifier (11a) for responding to one pair of complimentary serration signals (VRAMP1 and VRAMP2) and being connected to the deflection windings to generate vertical deflecting current (i<SB>y</SB>) in the deflection windings; a means (R80) connected to the deflection windings and an amplifier to form a feedback path, which generates a feedback signal (11d) expressing the deflecting current; and a serration generator(100, U01B, and U01C), which responds to a vertical synchronization signal (VRESET) and generates a complimentary serration signal supplied to the input of the amplifier so that the serration signal is generated outside the feedback path of the amplifier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357573-A (JP)
Title: Structure of source key plug for electric working machine
Inventor: SUGAYA HIROO
IPC: A01D34/68
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a source key plug for an electric working machine, provided with a lid member openably mounted on a cover, capable of covering the plug following removing a source key and of preventing the plug from dust entrance into the plug, thus enabling the electric working machine to be stored in a good condition.  <P>SOLUTION: In the electric working machine 10 including a chargeable battery 26 mounted on the machine body 11, a control section 24 for the charge management of the battery 26 and controlling the action of the machine body 11, the cover 17 covering the control section 24 and the battery 26, the source key 41 functioning to connect or disconnect the control section 24 and the battery 26, and the plug 42 provided on the cover 17 for plugging the key 41 thereinto, the plug 42 is provided with the lid member 83 openably mounted on the cover 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362308-A (JP)
Title: Signal control means
Inventor: NOMURA SHIGEHISA
IPC: G06F13/42
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption and heating value of a system by transferring data without changing a transfer efficiency while reducing the clock number of a bus.  <P>SOLUTION: The clock number of a signal is changed according to a condition preset by examining the using state of the system bus and the processing route of data to be transferred. According to this, when the transfer involves a process of compression or extension in a state where the system bus is empty, the transfer is performed while reducing the clock number of the system bus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358097-A (JP)
Title: Apparatus for generating magnetic field for mri
Inventor: HASHIMOTO SHIGEO
IPC: G01R33/383
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating a magnetic field for MRI which is applicable to various magnetic field generators and can prevent permanent magnets constituting permanent magnet groups from being separated.  <P>SOLUTION: The apparatus 10 for generating the magnetic field for MRI includes a pair of permanent magnet groups 14a, 14b. The pair of permanent magnet groups 14a, 14b comprise a plurality of permanent magnets 20 to be respectively and mutually bonded, and are arranged oppositely with gap formed. The permanent magnet groups 14a, 14b are provided with projections 18 to be projected outward from contact parts with magnetic polar pieces 16a, 16b. A flange shape member 34 is attached on the outer peripheral surfaces of the magnetic polar pieces 16a, 16b, so as to cover the gap side surfaces 18a of the projections 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004255-A (JP)
Title: Device and method for automatically generating device access api
Inventor: KOSHIUMI ATSUSHI
IPC: G06F9/54
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To cope promptly with addition or change of a network device to be managed.  <P>SOLUTION: Specification information of management information for the network device is obtained. Based on the specification information, description of management information specification depending on a management protocol for the network device is converted into a specification description language independent on the management protocol. Based on the description of the specification description language, a source code for providing a device access API is generated. The source code is compiled to generate the device access API of a device access adapter part. The device access API is incorporated into the device access adapter part. These steps are automatically performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011921-A (JP)
Title: Electronic device, printed circuit board, print mask, and method for manufacturing electronic apparatus
Inventor: TADA TAKASHI
IPC: H01L23/12
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device in which connection failure due to the warp of a semiconductor device is prevented at the time of reflowing, and to provide a printed circuit board, a print mask and a process for manufacturing an electronic apparatus.  <P>SOLUTION: A plurality of pads 22 are provided on a printed circuit board 21 at positions facing solder balls 33 of a semiconductor device 30. First cream solder 23a is printed on the plurality of pads 22 formed in the central part. Thin second cream solder 23b having a diameter smaller than that of the first cream solder 23a is printed on the pads 22 formed at the outer circumferential part. Since solder supply is reduced, adjacent solders are not connected even if the semiconductor device 30 is warped at the time of reflow heating and the outer circumferential part thereof approaches the printed circuit board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI