baber/WOPTO huggingface dataset:
Patent JP-2004292997-A (JP)
Title: Water storage apparatus keeping constant water level in water injection type loom
Inventor: NAGI KEIICHI
IPC: D03D47/32
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stain of a filter in a tank and stain of a circulation pathway.  <P>SOLUTION: The water storage apparatus keeping constant water level in a water injection type loom comprises a tank in which an inlet and an outlet are partitioned by a filter and water level is kept in a prescribed level, a circulation pathway for conveying at least part of weft inserted to a prescribed position by water current passing through the inlet and the outlet and feeding the weft to the inlet and the outlet and a water supply pathway for supplying water to the circulation pathway, separately from the water storage apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294946-A (JP)
Title: Portable electronic equipment
Inventor: NISHIDA YOSHIHIRO
IPC: G10L15/28
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a natural speech recognition part ready for recognition by starting the operation of the natural speech recognition part only when a speech recognizing function is implemented while reducing the power consumption when the speech recognizing function is not used as to electronic equipment equipped with the speech recognizing function.  <P>SOLUTION: When a noise sensor 5 detects a speech larger than a specified level, a CPU 3 starts driving, and then a display device 6 displays a message indicating that the CPU 3 started driving and a message promoting the speech recognizing function to begin to be used. Then a user speaks a voice as a specified voice key to a microphone 7 and when the voice spoken by the user matches a previously registered voice key, a speech recognition dictionary stored on an HDD 9 is called to a memory 10 to recognize a speech that the user speaks through the microphone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299131-A (JP)
Title: Molding material supply device in injection molding machine and method for controlling supply of molding material using the same
Inventor: ISHIBASHI SHOGO
IPC: B29C45/76
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding material supply device having a hopper bottom part structure for efficiently utilizing the push-in force applied to a molding material through a push-in member.  <P>SOLUTION: The molding material MT in a hopper HP is pressed downward by the push-in member PSMB. In this case, the cylindrical part of the hopper vertically extends to the opening provided to the lowermost end of a hopper bottom part HPB as it is at the opening end part on the rear side of a barrel large in the bite-in due to an injection screw SCRW. Accordingly, a side wall part, which constitutes the hopper bottom part, is vertically formed at the opening end part on the rear side of the barrel. The pressing force applied from the push-in member is efficiently applied to the opening end part on the rear side of the barrel large in bite-in capacity without being absorbed by the vertical side wall part. As a result, the supply amount of the molding material into the barrel from the hopper is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301001-A (JP)
Title: Engine cooling device
Inventor: KUBO MASAHIKO
IPC: F01P3/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a engine cooling device which materializes a simple structure and low cost, wherein the required amount of cooling water flow rate to a heater core can be secured even when cooling water flow rate to a radiator side is less and the sufficient amount of cooling water is supplied to the heater core while maintaining required cooling performance in a whole operation range.  <P>SOLUTION: In the engine cooling device, cooling water of an engine outlet is supplied to a heater core through a heater core inlet pipe branched from a radiator inlet pipe. In the radiator cooling water passage, a small cross-sectional area in which a flow passage cross-sectional area is formed smaller than a flow passage cross-sectional area on the upstream side from a branch part of the heater core cooling water passage, is provided to the downstream side from a branch part of the heater core cooling water passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301705-A (JP)
Title: Method for inspecting flaw of pattern and inspection device therefor
Inventor: TOJO TORU
IPC: G01N21/956
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical system constituted so as to optimize the accumulation time of a TDI sensor to be used and necessary light source power and to realize the shortening of an inspection time and the reduction of light source power while preventing the occurrence of a speckle.  <P>SOLUTION: In this pattern flaw inspecting method for irradiating a sample to be measured having a pattern formed thereon with a laser beam to acquire the image of the pattern and inspecting the flaw of the sample based on the image, the TDI sensor 121, which has unidimensional sensors arranged thereto in a signal accumulating direction in a multistage fashion, is used as a sensor for acquiring the image and the sample 118 is moved in the direction corresponding to the signal accumulating stage direction of the TDI sensor 121 while the surface of the sample is irradiated with a laser beam, which corresponds to the dimension in the signal accumulating stage direction of the TDI sensor 121 and is long in a sample moving direction, to scan the laser beam in the direction crossing the sample moving direction at a right angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298528-A (JP)
Title: Motor controller for sewing machine
Inventor: MIZUHARA NOBURU
IPC: D05B69/18
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller for a sewing machine, which drives a motor for driving a variable load device, by which load torque is usually, not continuously, and largely varied during operation, at a comparatively stable speed to a prescribed speed without being influenced by variation of load torque.  <P>SOLUTION: This motor controller for a sewing machine takes a deviation between normal current corresponding to a setting speed of motor and current flowing to the sewing machine and increases/decreases current flowing to the motor corresponding to the deviation. Thus the controller can control a speed similar to a setting speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302383-A (JP)
Title: Manufacturing method and manufacturing equipment for electro-optic device
Inventor: KUROIWA MASAHIRO
IPC: G02F1/1339
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To decrease sealing defects, to improve manufacturing efficiency and to reduce a manufacturing cost by stabilizing a sealing state in a panel sealing process of sealing the aperture of an electro-optic panel.  <P>SOLUTION: The method for manufacturing the electro-optic device is so constituted that the panel sealing process has an electro-optic material wiping-out stage D for wiping out the electro-optic material overflowing from the aperture in the state of pressurizing the electro-optic panel under P2, a sealing material coating application stage E of applying the sealing material to the aperture, and a reduced pressure holding stage G of holding the pressurizing force of the electro-optic panel by reducing the pressure down to P3. The electro-optic material wiping-out stage D, the sealing material coating application stage E and the reduced pressure holding stage G are so set that these stages are always continuously executed, that the sealing material coating application is executed after the specified time from the completion of the electro-optic material wiping-out stage and that the pressure reduction is started after the specified time from the coating application of the sealing material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308442-A (JP)
Title: Centrifugal fan
Inventor: KINOSHITA KANJIRO
IPC: F04D29/28
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operation sound in a centrifugal fan as much as possible.  <P>SOLUTION: This centrifugal fan is composed of an impeller 3 composed of an impeller driving motor 2, a hub 31, blades 33, 33-, and a shroud 32 and rotated and driven by the impeller driving motor 2, a fan housing 4 storing the impeller 3 rotatably, and an air intake port formation plate 6 forming an air intake port 5 on two face side of the shroud 3 of the fan housing 4. An interval between the shroud 32 and the air intake port formation plate 6 is formed to be narrow and below a predetermined value. A hub 31 part corresponding to the blades 33, 33- of the impeller 3 is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310271-A (JP)
Title: Automatic vending machine and sales information processor to be used for settlement system for automatic vending machine
Inventor: TANAZAWA TAKASHI
IPC: G07F7/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine and a sales information processor to be used for the settlement system of the automatic vending machine for surely judging the authenticity of the settlement between the sales information management center and the automatic vending machine management center.  <P>SOLUTION: This automatic vending machine is provided with a judging part for judging whether or not the recording medium having user identification information is legitimate, and for, when it is judged that the recording medium is legitimate, storing the sales information of sales merchandise and a storage part for storing the sales information of the sales merchandise in a configurations different from the storage configurations of the judging part. The settlement system of the automatic vending machine is constituted of the automatic vending machine itself as well as an automatic vending machine management center and a sales information management center for receiving the sales information of the sales merchandise stored in the judging part, and for performing the settlement of the sales information of the sales merchandise to the automatic vending machine management center. Then, the automatic vending machine is provided with a stopping means for stopping the selling or for releasing the stop according to a signal from the judging part based on whether or not the sales information of the sales merchandise stored in the judging part has been received by the sales information management center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307600-A (JP)
Title: Inkjet recording fluid
Inventor: HARAGUCHI KAZUMICHI
IPC: C09D11/322
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lowly odorous recording fluid which can give a good water-resistant recording capable of emitting red light when irradiated with ultraviolet rays and exhibits excellent driability, adhesion, and transparency even on a nonporous object.  <P>SOLUTION: The inkjet recording fluid comprises a fluorescent material, a polyketone resin being a polycondensate of a ketone selected from acetone, methyl ethyl ketone, and cyclohexanone with formaldehyde and having a hydroxyl value of 100 to 300, and a polyvinylpyrrolidone resin of a molecular weight of 6,000 to 40,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306210-A (JP)
Title: Processing method and processing equipment for reusing cerium oxide-based polishing agent and water, in drainage in glass polishing
Inventor: TANAKA HIROAKI
IPC: C09K23/52
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reusing a cerium oxide-based polishing agent and water from a discharged water discharged at the time of water polishing and rinsing in glass polishing, that is, re-circulating water itself to reduce the polishing cost and also regenerating not only the discharged water but also slurry itself to be circulated for use.  <P>SOLUTION: The discharged water discharged from a polishing device 1 is passed through a discharged water tank 4 and water is separated from that by a centrifugal separator 5 to obtain enriched cerium oxide solution. The enriched cerium oxide solution is subjected to dispersion processing by a dispersant in a dispersion tank 6, coarse particles are removed from the obtained solution in a centrifugal separator 7, and the components thereof are adjusted in a preparation tank 8 and fed to a slurry tank 2. The water from the centrifugal separator 5 is used as utility water for water polishing and rinsing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318925-A (JP)
Title: Disk recording device
Inventor: TAKAOKA AYA
IPC: H04N5/85
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To delete a no-signal part of a terminal part of contents and record a video signal in a DVD when the video signal reproduced from a DV tape is recorded in the DVD.  <P>SOLUTION: A DVD recorder 10 is provided with a DV decoder 16 converting a video signal reproduced from a DV tape to a video signal of ITU-R BT.601, a MPEG encoder 17 encoding the video signal of ITU-R BT.601 to a MPEG-2 data stream, and a drive unit 23 recording the MPED-2 data stream in a DVD disk 1. In the DVD recorder 10, time code information of the DV tape is detected during recording of the data stream reproduced from the DV tape, and a recording address of data in variation timing at which detected time code information is varied to a value meaning no-signal (e.g. 0) is stored. And after finish of recording, data reproduced after the stored address is erased from the DVD disk 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314085-A (JP)
Title: Cold-forging method
Inventor: KUWABARA MITSUO
IPC: B21J13/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a cold-forging and to prolong the service life of a die for forging.  <P>SOLUTION: In a first cold-forging, a work W is made to have curving parts R formed at corner parts. Successively, the work W with the curving parts R formed is subjected to a second cold-forging by a die unit 10 for forging. The die unit 10 for forging is provided with a metallic part 20 in the inner part, and on the other part, ceramic parts 22a, 22b on the outer surface and on the inner surface, are provided, respectively, and gradient parts 24a, 24b interposed between the metallic part 20 and the ceramic parts 22a, 22b and gradually reducing composition ratio of the metal as coming toward the ceramic parts 22a, 22b from the metallic part 20, are provided. The work W is made to be at 100 - 400°C by coating oil after applying the first cold-forging and desirably, the second cold-forging is applied within 5 sec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313864-A (JP)
Title: Liquid filter
Inventor: IHARA MIKI
IPC: B01D35/14
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid filter quickly discharging a liquid without mixing the liquid in a filter case before and after filtration and enabling a worker to certainly carry out discharging of the liquid at exchange of an element.  <P>SOLUTION: An opening part 11a on an upper surface of the filter case 11 is openably closed by a filter cap 12. A center bolt 13 for fixing the filter cap to the filter case is inserted into the center of the filter cap and the filter case and the element 14 stored in the filter case is fitted into the center bolt. A drain plug 18 is screwed to a drain hole 11g formed on a lower end of the filter case and an air removal plug 19 is screwed to an air removal hole 12b formed on the filter cap. A center bolt lock means 21 inhibiting removal of the center bolt at the thread-fitting of the drain plug and the air removal plug permits the removal of the center bolt at the removal of the drain plug and the air removal plug.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320856-A (JP)
Title: Switching power unit
Inventor: ITAKURA YOSHIKAZU
IPC: H02M3/28
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power unit which enables a cost reduction by performing the control of secondary output voltage and output current, with only the primary side of a transformer, without using a secondary regulator device and a photocoupler.  <P>SOLUTION: This switching power unit is equipped with a switching transformer which is internally provided with control winding for controlling the secondary output, a rectifying diode whose anode is connected to the side of one end of the control winding, a smoothing capacitor which is connected between the cathode side of this smoothing diode and a ground line, a Zener diode whose cathode is connected to the cathode side of the rectifying diode, and a transistor for secondary control which amplifies the current from this Zener diode and supplies the base current of a sub transistor for controlling a main transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320376-A (JP)
Title: Video image recording apparatus
Inventor: HANAKAWA KENJI
IPC: G11B20/10
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image recording apparatus capable of switching a reservation mode between a recording apparatus main body and a recording medium by an instruction of a user via an operation entry means without the need for taking out the disk.  <P>SOLUTION: The video image recording apparatus including a reservation information storage section 7 for storing the reservation video recording information and carrying out video recording on the basis of the reservation video recording information of a recording medium 1 stored in the reservation information storage section 7 when the recording medium 1 for recording the reservation video recording information is inserted, is provided with: the entry operation means 8 whereby a user enters a switching instruction of the reservation video recording information; and a switching means 4 for switching the reservation video recording information of the recording medium 7 stored in the reservation information storage section 7 and the reservation video recording information of the apparatus main body in response to the user's instruction from the entry operation means 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314242-A (JP)
Title: Control device of industrial robot
Inventor: ARAO KENJI
IPC: B25J19/06
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operation rate of an industrial robot by providing a robot control device to predict occurrence of failure by solving a problem of lowering production speed of an automated line when speed of the robot is reduced after abnormal rise of temperature actually occurs or operation is temporarily stopped.  <P>SOLUTION: This control device of the industrial robot is furnished with a temperature detection device 12 to detect temperature of a driving part of the industrial robot 11 and predicts occurrence of the failure of the driving part by comparing the temperature detected by the temperature detection part 12 in the middle of operation of the industrial robot with a past record data. Additionally, this control device of the industrial robot is furnished with a vibration detection device to detect a vibration level of the driving part of the industrial robot and predicts occurrence of the failure of the driving part by comparing the vibration level detected by the vibration detection part in the middle of operation of the industrial robot with a past record data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327496-A (JP)
Title: Solar battery and its manufacturing method
Inventor: KANBE MIKA
IPC: H01L21/205
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery that can be formed without making the conventional film forming device complicated, can increase (balance) both the band gap and electric conductivity of a p-type layer, and can satisfactorily prevent the diffusion of boron into an i-type layer.  <P>SOLUTION: The solar battery has a rear electrode layer on a substrate with transparent conductive oxide film through a photoelectric conversion layer in which the p-type layer, the i-type layer, and an n-type layer are formed in this order. The concentration of boron (<SP>11</SP>B<SP>+</SP>/<SP>30</SP>Si<SP>+</SP>) in the p-type layer decreases toward the i-type layer in the partial or whole area of the p-type layer and becomes ≤0.05 at the interface with the i-type layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327300-A (JP)
Title: Sealed lead-acid battery
Inventor: NOGUCHI HIROMASA
IPC: H01M2/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sealed lead-acid battery whereby excellent battery characteristics can be stably obtained.  <P>SOLUTION: In this sealed lead-acid battery using a mono-block battery jar 1, the width of at least one end cell 2a of two end cells in the mono block battery jar 1 is narrower than those of other cells 2, 2a. Therefore, even if the end cell 2a swells by a gas pressure, pressing force on a group of electrodes 5 is sustained, and softening of a positive electrode active material and cell omission caused by it are suppressed to stably obtain excellent battery characteristics. The end cell 2a is narrower than other cells by 0.5-3.0 %, and the end face side outer wall 4 of the end cell 2a is preferably thicker than other outer walls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330813-A (JP)
Title: Seat device for vehicle
Inventor: SASAKI KAZUTOSHI
IPC: B60N2/08
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity and operability of a switching member in a seat device for a vehicle with a slide memory mechanism having a switching member capable of switching a normal slide condition for sliding together with a seat side upper rail and a memory condition for storing a position of the seat before sliding positioned on a lower rail side of a floor side without moving together with the upper rail.  <P>SOLUTION: In this seat device for a vehicle, a switching member of a slide memory mechanism is a swing lever positioned at a swing end relatively unmovable relative to an upper rail under a normal slide condition and positioned at a swing end relatively unmovable relative to a lower rail under a memory condition. There is provided with an action direction reverse rotation spring for energizing the swing lever to one swing end when the swing lever is located at one swing end, and reversing an energization direction against the swing lever in the middle when the lever is swung toward the other swing end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336958-A (JP)
Title: Control transmission system for railway vehicle
Inventor: AKIYAMA HIROYUKI
IPC: B61D37/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control transmission system for a railway vehicle in which commands are safely transmitted to a controller, they are interpreted, and the control of the vehicle is rightly executed, and at the same time, it can be inexpensively realized.  <P>SOLUTION: A command device 30 is provided among a main controller 1, an automatic driving device 2, and a transmission device 3. And at the same time, an EB command line 31, which connects the command device, an inverter controller 6 of each vehicle, and a brake controller 7, is provided. The output from the main controller and the automatic driving device is transmitted to the command device. The command from the command device is transmitted to each controller 6, 7 of each vehicle via the transmission device, a transmission path 4, and a transmission/reception part 3' of the transmission device of each vehicle. A state amount from each controller of each vehicle is returned to the transmission device via the transmission/reception part of the transmission device of each vehicle and the transmission path, and it is transmitted to the command device. In the transmission system, in the case that emergency occurs, the command device detects it, an emergency brake instruction is transmitted via a BB instruction line to each control device to operate each control device in a safety side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI