baber/WOPTO huggingface dataset:
Patent JP-2007018783-A (JP)
Title: Induction heating cooker
Inventor: OTOMO HIROSHI
IPC: H05B6/12
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user friendly induction heating cooker by restraining temperature increase inside a main body due to the heat generated at a roaster part and reducing the sound of a cooling fan.  <P>SOLUTION: A roaster part 4, a heating coil 7, and an output power control base plate 8 driving the roaster part 4 and the heating coil 7 are arranged in the main body. The output power control base plate 8 and the cooling fan 12 cooling the heating coil 7 are arranged between an air intake 10 and the output power control base plate 8 arranged in the main body 1. A roaster part cooling fan 13 cooling the roaster part 4 is arranged so as to intake the air from middle part of cooling air passages 20, 21 formed by the cooling fan 12. The cooling fan 12 and the roaster part cooling fan 13 are interlocked when using the roaster part 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017717-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAWA TAKASHI
IPC: G03G21/10
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To control to keep a mixing ratio of a new toner to a reused toner to a prescribed ratio by changing a supply amount of the reused toner according to a supply amount of the new toner so as to sufficiently stir and mix the new toner and the reused toner and to respond to decrease in a supply amount due to decrease in a toner residual amount.  <P>SOLUTION: After starting an operation of taking out and supplying a toner (step S501), a toner flow rate in a new toner conveyance passage is detected by a sensor (step S502). When a detection result is lower than a reference, (step S503/YES), supplying operation of the reused toner is stopped (step S504). After supplying a new toner while counting a required time (step 505), the supply operation is stopped (step S506). If the detected flow rate is the reference or above, (step S503/NO) supplying operation of the reused toner is not stopped but supplying operation of both toners is continued for a required time (step 505).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014275-A (JP)
Title: Ph controlling apparatus for culture solution and control method
Inventor: KUNIYA SHINGO
IPC: C12M1/36
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pH controlling apparatus for a culture solution capable of controlling the pH of a culture solution with a relatively simple apparatus in high accuracy by directly controlling the solution using an electric control.  <P>SOLUTION: The apparatus is provided with a pH sensor 10 to detect the pH of the culture solution, a first electrode 6 placed in the culture solution and having a relatively high electrostatic adsorption potency, a second electrode 7 having a relatively low electrostatic adsorption potency, a DC power source 4 to supply DC voltage to the first electrode 6 and the second electrode 7, and a controlling circuit 8 to control the pH of the culture solution by applying a DC current to the first electrode 6 and the second electrode 7 in a manner to effect preferential and selective adsorption of positive ions or negative ions in the culture solution based on the detection result of the pH sensor 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017412-A (JP)
Title: Autoanalyzer
Inventor: OGAWA YUJI
IPC: G01N35/10
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autoanalyzer capable of simply preventing the evaporation of a held liquid even if a container is small-sized.  <P>SOLUTION: The autoanalyzer 1 for measuring the optical characteristics of the liquid is provided with a container C for holding the liquid and an evaporation preventing liquid dispensing device 13 for dispensing an evaporation preventing liquid, which cuts off the liquid held in the container from the open air to prevent the evaporation thereof, on the liquid held in the container before the optical characteristics of the liquid are measured. Further, the autoanalyzer 1 has a specimen dispensing mechanism 3 for dispensing a specimen to the container and reagent dispensing mechanisms 5 and 6 for dispensing reagents to the container. Furthermore, the autoanalyzer 1 has stirrers 11 and 12 for stirring the specimen and the reagents and the evaporation preventing liquid dispensing device is constituted so as to dispense the evaporation preventing liquid on the reaction liquid after the specimen and the reagents are stirred by the stirrers but before the optical characteristics of the reaction liquid are measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028012-A (JP)
Title: Mobile radio communication system
Inventor: MATSUZAKI MOTOYASU
IPC: H04W92/12
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize the monitor control of a radio base station during own operation by a circuit interruption, at a low cost in a mobile radio communication system for business.  <P>SOLUTION: A circuit in another route from a dedicated circuit c4 is fitted by connecting a PC (8B) for a maintenance connected to a public network (9) via a circuit device 7A, such as a circuit c8, a modem or the like from a remote control monitor device 1, while being connected by the radio base station 4B and the circuit c7 to the public circuit (9) via the circuit c9 and the modem 7B. When the circuit in the route of the dedicated circuit c4 is interrupted, the radio base station 4B is changed into the specific operation enabling a communication, only among the mobile stations (5D to 5F) positioned in a radio zone 6B, but since the monitor control of the radio base station 4B by the dedicated circuit c4 also becomes impossible in this case. Consequently, the remote control monitor device 1 carries out the monitor control of the radio base station 4B during the peculiar operation by using the circuit in another route by using the public network (9).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020754-A (JP)
Title: Game machine and slot machine
Inventor: TOMIZAWA TAKAYUKI
IPC: A63F5/04
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can simply record history information required by a player when the player judges that the history information is necessary and reports it to the player.  <P>SOLUTION: A memory button 141 provided in the slot machine 100 is a button to record history information (frequency of playing a game, time, etc.) which the player likes to record. When the player likes to record the frequency of playing a game for example, whenever the player appropriately depresses the memory button 141 with required timing, the frequency of playing at the time of depression is accumulated and recorded and displayed through a crystal liquid display device 180. Consequently the player can obtain useful information concerning an event the play likes to record by himself/herself.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026090-A (JP)
Title: Video preparation device
Inventor: YAMAJI YOSHIKI
IPC: G06T13/80
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video preparation device capable of preparing a moving image in which a human being is converted to a character for instance and not only just hiding the face of a photographing object but also preparing interesting video images.  <P>SOLUTION: In a video content preparation device 14, the face image data 26 of source information are inputted in an image input part 30, feature point data 42 which are deformation information are generated from the supplied face image data 40 in a face feature extraction part 34, character image data 24 to be a reference are deformed corresponding to the deformation information in a character deformation part 36, and composite image data 46 for which background image data 38 supplied from the image input part 28 and the deformed character image data 44 are combined are generated as video contents in an image combining part 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022597-A (JP)
Title: Case positioning device for disk
Inventor: KUROKI MASATO
IPC: B65B35/18
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To position a case so that a disk can be surely loaded in the case irrespective of a shape of the case in a case positioning device for a disk for positioning the case before loading, in which the disk is loaded with a center hole of the disk fitted with a center holding protrusion of the case.  <P>SOLUTION: A case positioning holder 26 holds the case C and is fitted on the center holding protrusion C1 of the case C to position the protrusion C1. A cushion retainer 466 holds the case C on a loading table 40, and the positioning holder 26 is moved away from the protrusion C1, thereby positioning the case C at a predetermined position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026336-A (JP)
Title: Content controller
Inventor: YANAGI KENICHI
IPC: G06Q30/06
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To adequately transmit only information of a content to be individually required by each mobile terminal.  <P>SOLUTION: A DSRC base station information database 713, an area information database 714, and a mobile body information database 715 are respectively connected to a distribution priority controller 710 via a service level controller 712. Each data stored in the DSRC base station information database, the area information database, and the mobile body information database are referred to from the distribution priority controller. A control signal generating and adding device 716 generates a distribution control signal from the distribution priority information of the distribution priority controller, based on DSRC base station information, area information, and mobile body information stored in the DSRC base station information database, the area information database, and the mobile body information database, so as to impart the generated control signal to a digital content to be transmitted from a digital content database 707.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030529-A (JP)
Title: Parking brake device for industrial vehicle
Inventor: TAKAHASHI TAKUYUKI
IPC: B60T7/12
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake device for preventing an abrupt start of a vehicle when an accelerator pedal is depressed to release a parking brake.  <P>SOLUTION: The parking brake device for an industrial vehicle including a brake pad 12b serving as a holding means for holding a braking state of the parking brake 12 when the vehicle is stopped, and a braking valve 13 serving as a brake releasing means for releasing the braking state of the parking brake 12 by operation of the accelerator pedal 18, is provided with an accelerator sensor 21 for detecting the operation of the accelerator pedal 18, and a neutral detecting switch 26 for detecting a neutral position of a shift lever 24. The parking brake device is also provided with a control device 27 serving as a controlling means for outputting a braking state releasing signal of the parking brake 12 by inputs of an accelerator operation detecting signal and a neutral position detecting signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037221-A (JP)
Title: Dc-dc converter and control method of dc-dc converter
Inventor: TERASHI TAKESHI
IPC: H02M3/155
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft switching DC-DC converter which can perform specified power supply even in the case that a small duty command is executed for a switching element.  <P>SOLUTION: An auxiliary switch control circuit 10 is equipped with comparators CP1 and CP2 and flip flops FF1 and FF2. A voltage of a high-voltage power terminal T2 is inputted into a noninverted input of the comparator CP2 as a reference voltage, and a voltage of a second terminal LT2 is inputted into a noninverted input terminal. When an inductor current ILr having a negative time gradient reaches zero by time passage, a reverse flow is prevented by a diode D4, so that a value of the second terminal voltage VLT2 is changed discontinuously. It becomes possible to detect the point of time when the inductor current ILr being a current flowing to an auxiliary current path becomes zero certainly with favorable response by monitoring the voltage change of the second terminal, whereby the on-time of a transistor Q4 can be shortened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034605-A (JP)
Title: Optical information reading apparatus
Inventor: ITO MAKOTO
IPC: G06K7/10
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high reading performance with a relatively easy and inexpensive structure by preventing inclusion of noise other than illuminating light to received light.  <P>SOLUTION: A reading apparatus includes an illumination part 5 comprising a plurality of LEDs 8 emitting red light to a reading object R and an illuminating lens 9 integrally formed on a dust preventive plate 10, and a receiving optical part 6 receiving reflected light from the reading object R and reading a bar code. The receiving optical system 6 includes an object-side mirror 12, a low pass filter 13, a diaphragm plate 14, an imaging lens 15, an imaging-side mirror 16, and an optical sensor 11. The low pass filter 13 has the characteristic of having transmittance of 80% or more at the peak wavelength of the illuminating light and reducing the transmittance at short wavelength. A function as a band pass filter for guiding only the light in a wavelength range including the peak wavelength of the illuminating light to the sensor 11 is attained by the receiving sensitivity characteristic of the light receiving sensor 11 and one low pass filter 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036884-A (JP)
Title: Array type ultrasonic transducer and manufacturing method thereof
Inventor: ONOZUKA KAZUHISA
IPC: H04R31/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array type ultrasonic vibrator which is configured while preventing the adverse effect of adhesion.  <P>SOLUTION: The array type ultrasonic transducer comprises: a piezoelectric vibrator having a first electrode which is provided on an upper surface and becomes a ground side, and a second electrode which is provided on a lower surface and becomes a signal input/output side; and an acoustic matching member joined onto the upper surface of the piezoelectric vibrator. The array type ultrasonic transducer further comprises: a common ground line connecting ground electrodes of a plurality of vibrators in the array type ultrasonic transducer; a solder member layered between the first electrode and the common ground line; and a reinforcing member formed on a cross section of the acoustic matching member in a terminal portion of the vibrator element in an elevation direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032778-A (JP)
Title: Valve
Inventor: YAMAZAKI TADASHIGE
IPC: F16K1/38
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve capable of surely and efficiently washing out deposit such as powder or the like attached to a valve seat and a valve element.  <P>SOLUTION: Fluid is introduced to a clearance 31 between an outer peripheral face of the valve element 23 and an inner peripheral face of the valve seat 14 from the radial direction and a downstream side of a circulation hole 15 in closing operation of the valve element 23, further a radial fluid introduction hole 17a is formed in a state of penetrating through the valve seat 14, so that a velocity pressure of the fluid introduced from the radial direction and the downstream side is increased in accordance with reduction of the clearance 31 to remove the deposit attached to the inner and outer peripheral faces, and a downstream-side fluid introduction hole 17b is formed in a state of penetrating through the valve element 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037567-A (JP)
Title: Endoscope apparatus
Inventor: FUJIYAMA TETSUJI
IPC: G02B23/26
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus which has a reduction in number of signal wires inserted in an insertion portion of an endoscope and a reduction in number of signal wires in an optical adapter to reduce a diameter of the insertion portion of the endoscope and to reduce the size of the optical adapter.  <P>SOLUTION: In the optical adapter 4 attached to and detached from the distal end part of the insertion portion of the endoscope, a series-connected LED 11 and a parallel-connected connection detecting resistance 12 are connected to two electric contacts 14. An attachment and detachment discriminating power source 21 is connected to two signal wires 17a, 17b connected to electric contacts 15 connected to two electric contacts 14 through a switch circuit 18, and a part 24 for discriminating attachment and detachment of the optical adapter is also connected to the signal wires 17a, 17b. When the connection of the optical adapter 4 is detected, a current to light the LED 11 is supplied from an LED lighting power source 22 by switching the switch circuit 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042196-A (JP)
Title: Optical disk device
Inventor: MURAMATSU KEIICHI
IPC: G11B27/10
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which shortens processing time of data reproduction even when the next read command is the command requesting address data prior to the address data specified by the present read command.  <P>SOLUTION: A track buffer RAM 13 is partitioned into two areas which are a reproduced data storage area 13A and a holding data storage area 13B. The reproduced data storage area 13A has 80% of the full capacity and is used for look-ahead processing. The holding data storage part 13A has the remaining 20% and is used for storing holding data. The track buffer RAM 13 stores temporarily data input from a reproducing circuit 3 and outputs them to a back end side decoder 4. After that, the track buffer RAM 13 does not immediately eliminate the data output to the decoder 4 but holds them in the holding data storage area 13B as holding data. When the holding data exceed a predetermined quantity, they are sequentially eliminated from the oldest holding data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038137-A (JP)
Title: Drain treatment apparatus and filter
Inventor: WAKAMATSU MORIZO
IPC: B01D17/022
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain treatment apparatus which conducts the oil separation of drain by efficient filtration treatment to obtain clean water with high purity.  <P>SOLUTION: The drain treatment apparatus is provided with a sub-tank 2 equipped with a communicating means 1 with the outside, which stores the drain D in which the oil separation is primarily treated, a treatment tank 5 connected with the upper part via a communicating tube 4 equipped with an on-off valve 3 to open and close the conduit at the lower part of the sub-tank 2 wherein the treatment tank 5 is provided with a filtration chamber 23 equipped with a filter 22 to adsorb oil to filtrate moisture in order from the upper part and a decompression chamber 25 equipped with a decompression means 24, which is connected with the filtration chamber 23. With this constituion, the drain D is flown into the treatment tank 5 from the sub-tank 2 due to opening of the valve of the on-off valve 3 after the whole tank 5 is decompressed by the decompression means 24 via a decompression chamber 25. The drain is sucked through the filter 22, thereby the drain D passes smoothly and efficiently through the filter 22 without being emulsified by agitation and the oil of the drain D is adsorbed during the process. Then the clean water with high purity which has been filtrated is obtained in the decompression chamber 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014720-A (JP)
Title: Accessory pasteboard
Inventor: MORITA MASAHIRO
IPC: A47F7/00
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessories pasteboard which facilitates the attachment or detachment of small sized accessories such as earrings including pierced ones and has the inner pasteboard independent from an outer clear case so as to be able to satisfy accessories in various designs and shapes by replacing the pasteboard.  <P>SOLUTION: At the upper end of the clear case a flap is arranged to be hitched by a wire, a bar-like object or a groove of a utensil for easy display. Further, the pasteboard interposed between the back board turned down at the lower end and the belly board is directly printed with various designs, and a hole for fixing merchandise in optionally drilled depending on the merchandise. A hole is drilled at the same position in the outer clear case corresponding to the hole of the pasteboard.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042221-A (JP)
Title: Method of controlling writing to nonvolatile storage circuit, and semiconductor integrated circuit
Inventor: HISHINUMA KOZO
IPC: G11C16/06
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method etc. capable of writing and the like to a nonvolatile storage circuit even when power voltage is smaller than a prescribed threshold.  <P>SOLUTION: A single chip microcomputer 1 is provided with: a power control part 2, a power voltage detection part 3, an oscillation part 4, a CPU core part 5, a ROM 6, a RAM 7, a nonvolatile storage part 8 and a peripheral part 9. The CPU core part 5 instructs the power voltage detection part 3 to detect power voltage, sets a first period as a writing period when the power voltage is not smaller than the prescribed threshold, and sets a second period longer than the first period as the writing period when the power voltage is smaller than the prescribed threshold. Thereafter, the CPU core part 5 makes an EEPROM controller 13 write data in the set writing period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044091-A (JP)
Title: Compact apparatus for radiating near infrared ray
Inventor: NISHIKAWA MASAHIRO
IPC: A61N5/06
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for radiating linearly polarized near infrared ray which is carried to various places at home or in the office, is used easily by anyone when necessary, and is used for various objects to be radiated.  <P>SOLUTION: The compact apparatus for radiating near infrared ray comprises a carriable tubular case 3 having a cross section and a length which can be gripped and operated by the fingers of the hand, a light source 4 for radiating near infrared ray and visible light having continuous spectra, a wavelength converting material 6 arranged around the light source for converting the visible light into near infrared ray, a polarizer 8 for linearly polarizing the near infrared light radiated from the light source, a visible light absorbing material 10 arranged between the polarizer 8 and the light source 4 for absorbing and damping the visible light, and an irradiation port 12 for making the near infrared ray pass through the polarizer 8 to be emitted outside. The linearly polarized near infrared ray emitted from the irradiation port 12 is radiated to an object to be radiated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045643-A (JP)
Title: Method of manufacturing glass preform for optical fiber
Inventor: OTSUSAKA TETSUYA
IPC: C03B37/014
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass preform for a low-loss optical fiber using a porous glass preform with a very little water content prepared by using a high-frequency induction heat plasma torch.  <P>SOLUTION: The porous glass preform is manufactured by providing a glass material and oxygen to a high-frequency induction heat plasma torch to synthesize glass microparticles and spraying the formed glass microparticles onto the surface of a glass rod to be deposited. A quartz glass substantially free from OH group is preferred to be used as the glass rod. As the glass material, silicon tetrachloride or the like is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT