baber/WOPTO huggingface dataset:
Patent JP-2004266947-A (JP)
Title: Stabilized power supply equipment
Inventor: SAKA SHINICHI
IPC: H02J9/06
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized power supply equipment capable of maintaining the operation of a system function even if power noises occur frequently.  <P>SOLUTION: This stabilized power supply equipment supplying stabilized electric power to a power output line while avoiding power noise is constituted by having power input lines of a plurality of systems separated from each other, a noise monitor means for continuously monitoring power noises in the respective power input lines, and a line connection means for connecting any of the stabilized power input lines with a power output line based on the monitored results by the noise monitor means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266630-A (JP)
Title: Distribution control apparatus, and distribution control method
Inventor: SHIRAI AKIRA
IPC: H04L47/2416
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution control apparatus for controlling distribution of contents from a content management apparatus to a mobile communication terminal not to apply an excessive load to a content distribution route.  <P>SOLUTION: In a distribution control apparatus 1, when distributing the contents, a location information acquisition part 26 acquires location information of a mobile communication terminal 6 and on the basis of the location information, a distribution route determination part 28 determines the content distribution route from a content management apparatus 2 to the mobile communication terminal 6. A real-time traffic data acquisition part 30 acquires a real-time resource utilization factor in such a distribution route and when the resource utilization factor is lower than a predetermined value, a distribution control part 36 permits the distribution of the contents to the mobile communication terminal 6. In the distribution control apparatus 1, the contents are distributed when the real-time resource utilization factor in the distribution route from the content management apparatus 2 to the mobile communication line 6 is low, so that the excessive load is not applied to the distribution route.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261453-A (JP)
Title: Seat forming member and head protector for childcare apparatus
Inventor: KASAI KENZO
IPC: B62B9/24
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat forming member and a head protector for childcare apparatus sufficiently protecting the head of a child, especially in a bed state.  <P>SOLUTION: This seat forming member 10 attached to the childcare apparatus, which is changeable into a chair state and the bed state, and forming a seat is provided with a backrest wall 12 and a top wall 13 bendably connected to the upper part of the backrest wall 12. In the bed state, the top wall 13 is frontward bent so as to form an angle relative to the backrest wall 12. The seat forming member 10 is provided with a pair of side protection members 14b overhung from the top wall 13 to the both sides. The respective side protection members 14b are guided by the sidewall of the seat in the bed state, bent frontward from the top wall 13 and positioned in the upper part of the backrest wall 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262402-A (JP)
Title: Vehicle
Inventor: FUJISAWA MANABU
IPC: F21W107/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle capable of securing the visibility of itself at nighttime and the acknowledging performance for road signs.  <P>SOLUTION: The vehicle 1 is equipped at its roof 3 with a lamp device 5 to cast light horizontally or upward ahead (0-15 degrees) and irradiate a road sign 40. A projector is lighted and put off interlocking with a head lamp. The lens of this lamp device is of fisheye type in order to ensure the visibility over a wide range and works with a reflector having a high light resistance, so that it is possible to confirm the road sign distinctly at nighttime.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269066-A (JP)
Title: Smoke shielding structure for entrance of elevator
Inventor: OGATA TOSHIYUKI
IPC: B66B13/30
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke shielding structure for the entrance of an elevator having a simple and rigid smoke shielding body, capable of preventing slide-contact noises from occurring when a slide door is opened and closed, and providing highly reliable smoke shielding effect in fire.  <P>SOLUTION: In this smoke shielding structure installed between the frame body of an opening part for getting on and off the elevator and the opening/closing slide door for the opening part, a smoke shielding means is installed on a frame body side, movable between an operating position and a waiting position and, in operating, moved to the operating position by a smoke shielding means driving mechanism operated by signals from a controller and brought into the rear surface of the opening/closing slide door in a closed state. When the smoke shielding means is not operated, it is stored to the waiting position in a frame body recessed part by a spring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269068-A (JP)
Title: Paper carrying device and image forming apparatus
Inventor: FUKUCHI YUTAKA
IPC: B65H5/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying device capable of suppressing the skew of paper by simple structure and at low cost.  <P>SOLUTION: A driven roller 31 is rotatably supported on a supporting arm 34 installed at one side of a plate spring 32 to energize the driven roller to a drive roller. A through hole 38 is formed in the intermediate part of the plate spring 32, and a stepped bent part 33 is formed at the other side. A support hole 36 is formed in a guide plate 9 as a support member to hold the plate spring 32, and a receiving projection 37 corresponding to the through hole 38 is formed near the supporting hole. The through hole 38 in the plate spring 32 is inserted onto the receiving projection 37 and the stepped bent part 33 is inserted into the support hole 36 in the guide plate 9 to hold the plate spring 32 by the guide plate 9 so that the plate spring 32 can be rotated about the receiving projection 37 by an external force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272346-A (JP)
Title: Starter circuit
Inventor: KOIZUMI HIROSHI
IPC: G05F1/24
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter circuit capable of discriminating the output voltage of an analog circuit, thereby controlling the starter circuit so that the analog circuit is started when the analog circuit is not yet started and the starter circuit is automatically made non-operating when the analog circuit is started.  <P>SOLUTION: A BGR circuit output is connected to an inverter circuit INV01 being an NOT logic circuit, and the inverter circuit INV01 judges whether or not the BGR circuit is already started with the logical threshold of the invertor circuit INV01 from the BGR circuit output voltage, and at the time of discriminating that the GBR circuit is not started, the invertor circuit INV01 turns on a start current source transistor MN01, and starts the BGR circuit, and at the time of discriminating that the BGR circuit is already started, the invertor circuit INV01 turns off the start current source transistor MN01.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270988-A (JP)
Title: Cavity structure of high frequency heating device
Inventor: YAMAGUCHI TAKATO
IPC: F24C15/12
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To simplify assembling by limiting use parts of welding and caulking in joining members constituting a heating compartment, and to reduce the cost and to improve the productivity by reducing the large-scaled equipment necessary in manufacturing such as welding.  <P>SOLUTION: The bending processing with a simple jig is applied for spot welding with respect to at least one part in joining a plurality of frame members constituting an upper wall, a lower wall, a left wall, a right wall, a front wall and a rear wall of the heating compartment 5. That is, a plurality of tabs 3D are formed along a flange 3C of a lower frame 3, inserted into a plurality of slit holes 4C formed along one end side of the upper frame 2, and folded to easily assemble the upper frame 2 and the lower frame 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269112-A (JP)
Title: Recorded material feeder, recording device, and liquid jetting device
Inventor: YAMASHITA TADAHIRO
IPC: B65H1/26
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To position or hold a cassette for storing recorded materials by simple structure at a low cost.  <P>SOLUTION: A left side guide rail 307 extending in a detachable direction is formed on a paper feed cassette side and a guide groove 323 is formed in a body part to which the paper feed cassette is fitted, and the left side guide rail 307 is guided by the guide groove 323 when the paper feed cassette is fitted. A tilted surface 328 is formed in the guide groove 323 on the paper feed cassette detaching direction side, and left side guide rail 307 is fitted to a recessed part formed by the tilted surface. The detaching direction side end part 307b of the left side guide rail 307 in the fitted state rides on the tilted surface 328 and the weight of the paper feed cassette acts on the tilted surface. Thus, the tip 323a of the left side guide rail 307 pressingly comes into contact with the abutted face 323a of the guide groove 323 to position and hold the cassette.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272987-A (JP)
Title: Optical disk device
Inventor: IMAGAWA SEIJI
IPC: G11B7/09
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve tracking control performance by detecting the positions of contiguous PIDs in the case where there is track distortion formed by the contiguous PIDs just before a light spot passes the PID parts in which information including a physical address is formed with rugged pits and by changing a tracking control signal to a hold signal at the time of passing places where the tracking distortion are generated.  <P>SOLUTION: An optical disk device comprises a tracking control signal generating means which sets the light spot at the prescribed track based on an error signal, a PID detecting means which detects positions of PIDs of zones contiguous at an inner peripheral side and an outer peripheral side in addition to the PID of the present zone, a hold control signal generating circuit and a switching means. Since the optical disk device can prevent an unwanted DC component from being added on the hold signal at the time the light spot passes the PID parts by changing over the control signal of a tracking actuator from a beedback signal to the hold signal at the parts of the track distortion just before the PID parts, the device can raise the recording and reproducing performance of the device by raising the tracking control performance at the time the light spot passes the PIDs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268512-A (JP)
Title: Perfecting printer
Inventor: FUTAHASHI SEIGO
IPC: B41J11/42
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize downsizing and simplification by measuring the length of paper for a perfecting printer by means of a paper detector.  <P>SOLUTION: In this perfecting printer 1, a second paper detecting means 13 is arranged in a movable range of a flapper 12 for switching between a carrying passage and a lead-in path to a paper reversing mechanism 2 in terms of the paper to be carried in a reverse direction. After the absence of the paper is detected by an output signal of the detecting means 13, the length of the paper is determined according to a detection output signal of a first paper detecting means 22. The length of the fed paper is measured during carrying by using the two detecting means 13 and 22 which are provided in the carrying passage, so that a jam and the like can be avoided because the paper is ejected before the start of printing, even if the paper with an erroneous length is fed to the perfecting printer 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281585-A (JP)
Title: Electronic apparatus and its manufacturing method
Inventor: TAKAHASHI MASAMI
IPC: H01L23/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus in which the part of managing information can be displayed by a method except printing by using an inexpensive method, and to provide a method for manufacturing the same.  <P>SOLUTION: A crystal oscillator 15 has a structure that a crystal resonator 17 and a circuit component element 18 for constituting an oscillation circuit are mounted on the upper surface of a base substrate 16 in which printed wiring for constituting the oscillation circuit is formed. A bare chip 21 is used as the circuit component element 18. The bare chip 21 is performed by an underfilling process for casting a resin, such as an epoxy or the like in a gap between the bare chip 21 and the base substrate 16 so as to improve the reliability of enhancing a connecting strength. Then, the underfilling resin 23 is colored in a predetermined color, such as, for example, color classified like red, blue, yellow, green, brown, white, etc. When the respective colors correspond from first to sixth weeks of production weeks in which electronic apparatuses are manufactured, the production weeks of the electronic apparatuses can be managed instead of a lot number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281221-A (JP)
Title: Apparatus and method for manufacturing electrode
Inventor: MURATE MASASHI
IPC: H01M4/88
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing an electrode where a higher-performance electrode is manufactured by applying a powdery electrode material to an electrode structure with an electrostatic screen coating method.  <P>SOLUTION: A straight electric field 30 occurs between a screen 14 and an electrolyte membrane 10 (receiving base 12). A platinum catalyst 20 which is negatively charged and pushed out of the screen 14 is accelerated by means of the electric field 30 to collide against the electrolyte membrane 10. Thus, the platinum catalyst 20 can be printed (applied) to the electrolyte membrane 10 to form the electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004238077-A (JP)
Title: Drink container
Inventor: FURUKAWA TOSHIKAZU
IPC: B65D23/00
Filed: 2003-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hygienic drink container product containing a drink and a straw, which allows the straw to be used instantly only by opening the lid of the container.  <P>SOLUTION: Projections 3, 3, on which the straw is locked, are formed on the inner surface of the drink container 1, and the flexible straw 4 is locked on the projections 3, 3 so as to locate the suction inlet 7 of the straw 4 below a container mouth 5. The drink 8 is put in the container 1, and the lid 9 is fitted on the container. Then, the outer surface 6 of the projections 3, 3 locking the straw is pressed to release the flexible straw 4 from the locked state, and the suction inlet 7 is fastened to the back of the lid 9. In using the straw, the suction inlet 7 is made to project from the container mouth 5 for drinking only by opening the lid 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275105-A (JP)
Title: Walking type electrically driven machine for plant husbandry
Inventor: SHIMIZU NORIKAZU
IPC: A01B33/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking type electrically driven machine for plant husbandry capable of suppressing dashing phenomena more, having heightened tillage performance and capable of reducing load on an operator.  <P>SOLUTION: The walking type electrically driven machine 10 for plant husbandry is a tiller carrying out a tillage operation by tilling tines attached to a tilling shaft by attaching an electrically driven motor 11 to the upper part of a machine body, attaching the tilling tines through the tilling shaft at the lower part of a machine body and extending an operation handle 18 rearward from the machine body to transmit the power of an electrically driven motor to the tilling shaft. The walking type electrically driven machine has a speed-detecting part 61 for detecting the actual speed of the electrically driven motor, speed regulation-operating switches 91 to 93 for regulating a set speed of the electrically driven motor, and a controlling part 102 for controlling the set speed so as to be reduced by a prescribed value when the condition of the true speed exceeding a threshold value obtained by adding a previously set prescribed speed to the set speed is achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278738-A (JP)
Title: Bearing unit
Inventor: MATSUDA SHINYA
IPC: F16C33/58
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and certainly attach a seal member to a peripheral groove on the inner ring side without reducing sealing performance.  <P>SOLUTION: This bearing unit comprises an outer ring 3, a rolling element 5, an inner ring 4, the peripheral groove 6 formed in the inner ring 4 axially outside an inner ring track surface 4a or the outer periphery of a member integrated with the inner ring, and a seal member 7 to be attached by engagement with the peripheral groove 6. A projecting part 11 in contact with the inner wall surface of the peripheral groove 6 by pressure is formed over the whole circumference of the seal member 7 on a side surface of an engagement base 9 of the seal member 7, and a receiving recessed part 12 for receiving the compressed and deformed projecting part 11 is formed on the outer diameter side of the projecting part 11. In engagement of the engagement base 9 into the peripheral groove 6, the projecting part 11 deforms so as to be folded into the outer diameter side and comes into the recessed part 12 lying on the outer diameter side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285593-A (JP)
Title: Ground conditioning method
Inventor: MIZUSHIMA MIKIO
IPC: G01V3/08
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground improving method for effectively correcting the direction of underground wave motion.  <P>SOLUTION: In this ground conditioning method, the magnetic field generated from ground is measured (step S1), and based on the measurement result, the direction of the magnetic field is corrected. The method includes: an earth puncturing process (step S3) for correcting the direction of magnetic field by making a puncture substantially vertically to the ground; an energy plate burying process (step S5) of burying an energy plate for correcting the direction of magnetic direction in the ground; a soil conditioner spraying process (step S7) of spraying soil conditioner (mineral element) for correcting the direction of magnetic field on the surface of the ground; and a specific water spraying process (step S9) of spraying specific water from above the soil conditioner to correct the direction of magnetic field and permeating the soil conditioner into the ground of soil conditioner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284154-A (JP)
Title: Device for preventing backward falling of concrete hopper gate
Inventor: TAKAHASHI WATARU
IPC: B28C7/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the adhesion of ready-mixed concrete, which backward falls from a rubber gate, to a floor and a mixer vehicle by an easily cleanable structure.  <P>SOLUTION: A rubber plate 13 extending in an up and down direction is arranged at the position on one side of the rubber gate 3 of a concrete hopper 1 to attach one end part becoming the upper end part of the rubber plate 13 to a hopper container 2 through a support member 14. The leading end part of the piston rod 17a of a cylinder 17 is connected to the other end part becoming the free end of the rubber plate 13 through a chain 15 and the wire 16 passed through the pulley 18 provided at the other end position of the rubber plate 13. When the rubber gate 3 of the concrete hopper 1 is closed, the cylinder 17 is operated so as to be contracted to draw up the other end part of the rubber plate 13 toward the other end position of the rubber gate 3 where the pulley 18 is installed through the wire 16 and the chain 15 to arrange the rubber plate 13 so as to cover the lower part of the rubber gate 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288986-A (JP)
Title: Method for manufacturing metal oxide film for gate part of field effect transistor and field effect transistor
Inventor: KOBAYASHI KAZUMI
IPC: H01L21/316
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin fil which is not corrosive and has a dielectric constant and insulation performance suitable as the gate part of an FET (field effect transistor).  <P>SOLUTION: With rare earth or aluminum β-diketonate metal complex as raw material, a thermal decomposition chemical gas phase precipitation equipment 1 forms a metal oxide film for the gate part of the FET on a substrate by a thermal decomposition chemical gas phase precipitation method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289024-A (JP)
Title: Method and apparatus for surface treatment
Inventor: GOTO TOSHIO
IPC: C23F3/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for surface treating which can suitably flatten the surface of a material or a base material while preventing the damage of a material for an electronic device or the base material for the electronic device.  <P>SOLUTION: The surface of the material is irradiated with at least the part of a plasma component to flatten the surface of the material while supplying a liquid to the surface of the material for the electronic device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295723-A (JP)
Title: Information processor
Inventor: HIRATSUKA YUKIE
IPC: G06F3/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically back up data with high significance in order to prevent significant data from being lost due to a failure in a large disk drive.  <P>SOLUTION: This information processor is provided with an interface connectable to a network, a digital camera, an interface for acquiring data from a digital video camera, a tuner which can receive TV radio waves, a disk drive which can unitarily manage inputted data, a storage device which can store data accumulated in the disk drive, a CPU, a memory, a video interface which can output video, a monitor for outputting video and a device for inputting data through the monitor. The information processor can automatically back up data inputted in the disk drive by an external interface according to data significance set by a desired backup start time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301927-A (JP)
Title: Image forming apparatus
Inventor: OKA TAKESHI
IPC: G03G15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing downtime which results from formation of developer images for blades and formation of developer images for density adjustment and also capable of suppressing an increase in an amount of developer used for them.  <P>SOLUTION: When a cumulative quantity of image density reaches the maximum value Smax of a reference value and a cumulative quantity of toner replenishment is equal to or higher than the minimum value Tmin of the reference value or when a cumulative quantity of toner replenishment reaches the maximum value Tmax and a cumulative quantity of image density is equal to or higher than the minimum value Smin, band images are formed in order to prevent curling of the blades 230 and 231. The band images formed are regarded as density adjustment patch images. The densities are detected by the density sensor 260 and density adjustment is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI