baber/WOPTO huggingface dataset:
Patent JP-2007286614-A (JP)
Title: Image display system
Inventor: LIN CHING-WEI
IPC: G09G3/20
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system having reduced poor display uniformity.  <P>SOLUTION: The display device incorporated in the image display system includes: a data line operative to provide display signals and sweep signals; a scan line operative to provide scan reset signals; a first capacitor having a first end coupled to the data line for storing charges from the data line; a first inversion unit having an input end, a first supply end, a second supply end, and an output end; a first reset switch having a first end, a second end, and a control end; a driving TFT having a control end coupled to the output end of the first inversion unit; and an illuminating unit coupled between a first end of the driving TFT and a third voltage source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236918-A (JP)
Title: Stacked iron core
Inventor: ONIMARU SADAHISA
IPC: H01F27/26
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked iron core that can reduce iron loss, without causing deterioration in the space factor and that can stably maintain stacked structure.  <P>SOLUTION: The stacked iron core is constituted of a stacked body, in which a plurality of amorphous alloy sheets are stacked in contact with each other; sandwiching plates which are each arranged in contact with both surfaces of the stacked body in the stacking direction; and retaining members, which hold the facing intervals of the sandwiching plates to a predetermined intervals by which the stacked body is sandwiched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231284-A (JP)
Title: Polylactic acid foam and method for producing the same
Inventor: OKA YOSHIYUKI
IPC: C08K5/353
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polylactic acid foam with a high expansion ratio, which is excellent in gas retaining performance at the time of foaming and is good in surface appearance, without adversely affecting operability through the occurrence of gelled matter or the like.  <P>SOLUTION: This polylactic acid foam is produced by expanding a polylactic acid resin composition comprising 80-99 wt.% polylactic acid and 1-20 wt.% high molecular weight polymer of ≥1 million weight-average molecular weight. And the method for producing the polylactic acid foam is characterized by injecting 1-10 pts.wt. volatile foaming agent into 100 pts.wt. of the polylactic acid resin composition and expanding the resultant mixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234456-A (JP)
Title: Parking lot information providing system, parking lot information providing method, and parking lot information management device used for the same
Inventor: OSHIMA TASUKU
IPC: G07B15/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a joint user of a car to easily know the parking position of the car parked in a parking lot.  <P>SOLUTION: This parking lot information providing system comprises a bar code 10 having information on the name of the parking lot, a parking position and a joint use registration request URL and displayed in the parking lot; a user communication terminal 20 capable of photographing and decoding the bar code 10; a joint user communication terminal 30; and a parking lot information management device 40 connected to these terminals through a network. The parking lot information management device 40 transmits input fields for parking position information and identification information to the communication terminal 20 by access to the URL from the communication terminal 20, registers identification information and parking position information as a pair upon receiving identification information from the communication terminal 20, transmits an input field for identification information to the communication terminal 30 at a retrieval request from the communication terminal 30, and transmits the parking position information paired with the identification information to the communication terminal 30 upon receiving identification information from the communication terminal 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236555-A (JP)
Title: Eavesdropping detector
Inventor: NASU YOSHINORI
IPC: G01R29/08
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eavesdropping detector which is immune to noise and capable of performing a scan within a short time with simple circuit configuration.  <P>SOLUTION: When a reception level detected by a detection section is lower than or equal to a fixed value, a switching section 107 switches a transistor TR6 to on and a capacitor C1 is charged by current IC3 and IC 4. When the reception level exceeds the fixed value, the switching section 107 switches the transistor TR6 to off, and the capacitor C1 is charged only by the current IC 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293296-A (JP)
Title: Power consumption reducing method of display subsystem, system for the same and second display controller
Inventor: JEPSEN MARY LOU
IPC: G09G3/36
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a system and a computer program product of a display system for driving a display.  <P>SOLUTION: The display system includes a processor, a first display controller, a second display controller, and the display. The first display controller receives display data transmitted from the processor, and drives the display when the processor transmits a plurality of new display data. When display frames are continuously transmitted from the processor, a control of the display is switched to the second display controller optimized for a low-power operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008238287-A (JP)
Title: Carrier for double-side polishing device
Inventor: HASEGAWA TOSHIO
IPC: B24B37/27
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve completeness of a carrier by post-mounting a holding part after coating.  <P>SOLUTION: A surface of a matrix 1 of a carrier is coated with a coating film harder than the surface of the carrier matrix 1, and a holding part 4 for protecting an end B1 of a workpiece B is provided along an inner periphery of a coated holding hole 3 is provided so that both of top and back faces are substantially flush with a surface of the coating film 2 of the carrier matrix 1. Therefore, the both of the top and back faces of the holding part 4 are not coated with the coating film 2, and indentations and projections are not generated accompanied with it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241887-A (JP)
Title: Karaoke network system
Inventor: ASAI TATSUNORI
IPC: G10K15/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide information whether or not, a content desired by a karaoke user is used, in such a way that the user comfortably browses it.  <P>SOLUTION: Based on input from the user, distribution of the information whether or not, the content is used, is requested from a mobile phone to a host for internet (S104). Based on instruction from the host for internet, the host for karaoke requests distribution of a content acquisition state to a master device (S303). The master device distributes the content acquisition state of the master device and a slave device to the host for karaoke (S503). The host for karaoke distributes the content acquisition state to the host for internet (S307). The host for internet extracts the number of pieces of information whether or not, the content is used, which can be displayed in one screen image of the mobile phone (S210). The mobile phone displays a content of the information whether or not, the content is used or not, which is distributed (S107).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008083669-A (JP)
Title: Sleeve and optical receptacle using the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrule improved in ferrule holding force of a sleeve and having a stable holding force that is hardly affected by an external environment such as temperature and humidity, whereas, in a conventional split sleeve, ground traces are formed in complicated directions on the inner periphery, causing variance of a contact area with a ferrule and making the holding force unstable and, whereas the ground traces on the inner periphery are formed in parallel to the axial direction of the sleeve, reducing frictional resistance on a sliding face between the outer periphery of the ferrule and the inner periphery of the sleeve and possibly lowering the holding force of the ferrule.  <P>SOLUTION: In the sleeve, the ground traces are formed on the inner periphery 1b of the cylindrical body 1 into which the ferrule is inserted, wherein the ground traces are formed nearly vertically to the axial direction of the cylindrical body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008242165-A (JP)
Title: Developer storage device and image forming apparatus
Inventor: KOGASHIWA SAKAE
IPC: G03G21/10
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a clogging member for clogging an opening from being lost by holding the clogging member in a developer storage device and to prevent unnecessary toner from being scattered from the opening by easily and surely clogging the opening, when the developer storage device is replaced.  <P>SOLUTION: An image forming apparatus 10 having a developer storage section has a development and supply section for supplying developer from the opening of the developer storage section. The development and supply section is separated from the developer storage section by attaching the clogging member for clogging the opening to the developer storage section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238698-A (JP)
Title: Inkjet head unit
Inventor: DEGUCHI TSUKASA
IPC: B41J2/055
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head unit which can use ink containing an electrolytic solution or a strong acid ink and is advantageous to downsizing of a channel forming section and realization of a simple and stable manufacturing method.  <P>SOLUTION: The inkjet head unit comprises: an inkjet head 11 including a head inlet 23a and a head outlet 23b on the right and left sides and covered with a protective film, manifolds 14a and 14b as a channel forming members; first and second elastic sealing members 15a and 15b pressure contacted and clamped by the inkjet head 11 and the channel forming members in the form of surrounding a channel caused by communications in the right and left positions. The peripheries of the first and second elastic sealing members 15a and 15b are surrounded by a sealing agent injected and filled after the inkjet head 11 and the channel forming member are arranged as if to pinch the first and second elastic sealing members 15a and 15b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241209-A (JP)
Title: Hot water storage type hot water supply device
Inventor: MASUMOTO YUKITSUGU
IPC: F24H1/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water reservoir type hot water supply device capable of storing hot water in a hot water reservoir tank while suppressing heat residue.  <P>SOLUTION: This hot water reservoir type hot water supply device comprises an auxiliary heating means 28 for heating hot water circulated in a hot water supply passage 27 connected with the hot water reservoir tank 2, and a heat load measuring means N for measuring heat quantity of the hot water supplied to a heat consuming portion through the hot water supply passage 27. In a predicted data calculation process where an operation control means manages the heat quantity measured by the heat load measuring means N as time-series actual heat load data, and determines the time-series predicted heat load data on the basis of the managed time-series actual heat load data, the time-series predicted heat load data is determined on the basis of the time-series actual heat load data obtained by correcting the time-series actual heat load data in a time zone of the occurrence of high-temperature heat load data, to a load reduction side when a high-temperature heat load data corresponding to a condition that a target hot water supply temperature is higher than a set hot water supply temperature available from the hot water reservoir tank 2, exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252577-A (JP)
Title: Recording and playback device
Inventor: ISHIZAKA SATORU
IPC: G11B27/34
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and playback device which enables a user to clearly learn a reason why a content specified by the user is not recorded at playback when the content is not recorded for copyright protection though the user instructs recording in recording reservation, etc.  <P>SOLUTION: The recording and playback device is provided with a means 3 (step S4) for recording a non-recording display signal to display that "the content is not recorded for copyright protection" at playback to information regarding the content when the recording is not executed according to judgment results of a judgment means 2 for judging whether or not to prohibit copy and recording of the content according to copyright information in the information regarding the content.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007272905-A (JP)
Title: Terminal equipped with touch-wheel and method for inputting command in the same terminal
Inventor: KIM TAE H
IPC: G06F3/041
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal equipped with a touch-wheel and a command input method in the terminal.  <P>SOLUTION: This terminal equipped with a touch-wheel includes a first touch-wheel and a second touch-wheel for recognizing a variety of user's touch actions, the first touch-wheel and the second touch-wheel being substantially configured concentrically and a control part for recognizing individual user's touch actions on the first and second touch-wheels as predetermined user commands. The plurality of concentric touch-wheels are mounted on the mobile terminal such that the outer appearance of the mobile terminal is simplified and a user may input his or her desired commands to the mobile terminal according to a variety of touch-input methods. As a result, the user can input a variety of commands for executing the composite functions of the terminal by using the first and second touch-wheels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008251465-A (JP)
Title: Sensor device
Inventor: NISHIKAWA AKIKATSU
IPC: G01V8/12
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To set any detection region regardless of the restriction of a usage location of a sensor.  <P>SOLUTION: This sensor device 1 includes: a sensor unit 20; a mounting bracket 30 having a second bracket piece 32 of a bracket for selectively mounting the sensor unit 20 at a predetermined angle position in a predetermined angle range, and a second bracket piece 32 rotatably mounted to a sensor device body 10 in a predetermined rotation angle range; and the sensor device body 10, and is constituted so that the angle of the sensor unit 20 can be adjusted with respect to the mounting bracket 30, and the position and angle thereof can be adjusted with respect to the device body 10 through the mounting bracket 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008220889-A (JP)
Title: Pump joint changing pump into boot shape by attaching it thereto
Inventor: NAGASAWA KEIKO
IPC: A43B3/20
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To scarcely cause a sanitary trouble without giving a clean like a boot, even if using a pump and a pump joint instead of a boot and imitating the boot, after the use, the imitation is returned to the pump by removing the pump joint, when a person when goes to a place refusing the entry with boots wearing the boots, the person is required to change them with pumps carrying with her, in that case, a baggage becomes bulky, however, when the person selects a boot style with the pumps and the pumps joints, by just removing the pumps joints, the boots are changed into the pumps, the baggage is suppressed, and the person can readily enjoy the boot style.  <P>SOLUTION: The boot structurally has poor air permeability compared with that of the pump or the like, so that a boot is imitated by a method combining the pump with this pump joint. A person with the imitated boots looks as if wearing the boots and readily enjoy the boot style. This pump joint has such a structure as being windingly installed around the ankle of a foot wearing the pump or the like and being fastened with fasteners.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008263258-A (JP)
Title: Delta-sigma modulation circuit and delta-sigma ad conversion device using the same
Inventor: MAEDA CHIKO
IPC: H03M3/02
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To speedily detect an oscillation state with a simpler configuration than a conventional technique.  <P>SOLUTION: The delta-sigma conversion circuit comprises: an integrator 1 which integrates an input signal; a quantization circuit 2 which quantizes the integrated signal with a predetermined quantization number for DA conversion and outputs a quantization result signal; and a DA converting circuit 4 which outputs an analog signal of a DA conversion result based upon the quantization result signal. The quantization circuit 2 further includes an oscillation detection circuit which detects the integrator 1 being in an oscillation state based upon the integrated signal and outputs an oscillation detection signal, and a reset circuit 3 resets the integrator 1 based upon the oscillation detection signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007243972-A (JP)
Title: Cellular telephone device
Inventor: URANO AKIYOSHI
IPC: H04M1/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-operate and multi-functional cellular telephone device, with one key function of reduced, by increasing the absolute number of keys on a key control section.  <P>SOLUTION: The cellular telephone device comprises: a first casing having at least a receiver and a display; and a second casing having at least a transmitter and a key control section, both casings rotatably connected by a junction. At least two different sides of the first casing has a display, respectively, and at least two different sides of the second casing has a key control section, respectively. Even in a state where one of the displays of the first casing and one of the key control sections of the second casing face each other, at least the other display can be seen, and at least the other key control section can be operated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008269233-A (JP)
Title: Regulator circuit
Inventor: TSURUMAKI SOUSHI
IPC: G05F1/56
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regulator circuit capable of reducing consuming current while improving input stability.  <P>SOLUTION: The regulator circuit 100 has an input terminal 2 connected with a DC power source 1, an output terminal 3 for outputting output voltage, first and second filter circuits 6a and 6b connected with the input terminal 2 at their ends, a first constant current source 7 connected with the other end of the first filter circuit 6a at its one end, a second constant current source 8 connected with the other end of the second filter circuit 6b at its one end, a band-gap circuit 9 receiving current from the first constant current source 7 and outputting reference voltage, a feedback resistance circuit 10 for dividing output voltage and outputting the voltage-divided voltage, and a regulator amplifier 11 in which the current is supplied from the second constant current source 8 and the voltage-divided voltage is entered to an inverted input terminal and the reference voltage is entered into non-inverted input terminal and the output voltage is outputted to an output terminal 3 in response to the voltage-divided voltage and reference voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271168-A (JP)
Title: Radio communication card mounted terminal, and data updating method in the same
Inventor: HIRAO TOSHIAKI
IPC: H04M1/725
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent communication from becoming disabled, after the update abends due to power failure, without making the person executing update aware, when ID information or firmware in a communication card are updated, and to prevent power supply from being lost in the middle of updating, by taking into consideration the battery state, even when software in a communication card mounted terminal is to be updated.  <P>SOLUTION: A radio communication card mounted terminal decides whether ID information of a communication card and software in a card mounted terminal are updated by using the battery remaining amount of the mounted terminal. The terminal decides whether acquisition operation is started, by calculating the required time for update from a size of a software to be acquired, depending on the battery remaining amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264211-A (JP)
Title: Counter, intermediate material of counter, and manufacturing method of counter
Inventor: SATO HIROSHI
IPC: A47B96/18
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in strength and simplification of installation work, and to make it hard for water flowing a counter upper surface to spread.  <P>SOLUTION: A counter 12 includes a first counter formed body 17 and a second counter formed body 18 arranged in parallel to the first counter formed body 17. The first and second counter formed bodies 17 and 18 are joined on joint end surfaces 17B and 18B, and steps are formed on respective upper surface parts 17C and 18C along the joint end surfaces 17B and 18B of the first and second counter formed bodies 17 and 18. Thickness of the joint end surface 17B of the first counter formed body 17 is smaller than that of the joint end surface 18B of the second counter formed body 18. The joint end surface 18B of the second counter formed body 18 is joined so that it is allowed within the thickness of the joint end surface 17B of the first counter formed body 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272856-A (JP)
Title: Spiral tap
Inventor: SATO TOSHIHIRO
IPC: B24B19/04
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent blade chipping or breakage due to biting of chips more effectively when a perfect ridge section is screwed in a threaded hole formed by a chamfer section.  <P>SOLUTION: Since chamfering 30 is formed in the cutting blade 28 of the shank side ridge section 24b of the perfect ridge section 24, chips are easily pushed out to the peripheral side and entanglement of the chips to the perfect ridge section 24 is suppressed, and moreover, the strength of the cutting blade is enhanced by the chamfering 30. Since the lead of a helical groove 20 is gradually increased toward a groove dead end from a tap front end, the rake angle of the cutting blade 28 of the chamfer section 22 can be enlarged, and excellent sharpness of the blade can be obtained. Moreover, while the chips are curled small, they are guided to the helical groove 20, and discharged to the shank side smoothly. That suppresses entanglement of the chips to the perfect ridge section 24, and prevents blade chipping or breakage due to biting of the chips in cooperation with the existence of the chamfering 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT