baber/WOPTO huggingface dataset:
Patent JP-2007142202-A (JP)
Title: Drive circuit of semiconductor laser, light-emitting device, and disk unit
Inventor: NISHIDA TOSHIO
IPC: H01S5/062
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the drive circuit of a semiconductor laser equipped with a circuit protective function at low temperatures.  <P>SOLUTION: A voltage-current conversion circuit 10 of the drive circuit 100 for driving the semiconductor laser LD1 converts an input voltage Vin that indicates the light emission luminance of the semiconductor laser LD1 to be driven to a current. A current limitting circuit 20 limits an output current of the circuit 10 to a level that is not more larger the specified current value Ilim. An output amplifying circuit 30 amplifies the output current Idrv2 of the circuit 10 and supplies it as a drive current Iout to the semiconductor laser LD1. A temperature-detecting circuit 40 detects low temperatures and lowers the specified current value Ilim of the circuit 20 at low temperatures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141718-A (JP)
Title: Fuel cell system and charge control method of power storage element in the fuel cell system
Inventor: WAKE KAZUHIRO
IPC: H01M8/04
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively conduct charge control of a capacitor, when power generation characteristics of a fuel cell are lowered power generation characteristics has gone lower than the normal power generation characteristics.  <P>SOLUTION: When a controller has decided that power generation characteristics are the lowered power generation characteristics that are lower than the normal power generation characteristics 51 which are a prescribed conditions for charging the capacitor, since the capacitor is not charged to threshold voltage Vth, it is considered, at this time, that charging is finished, when the remaining capacity of the capacitor reaches a prescribed value in consideration of its merchantability. Accordingly, inconvenience where charging is continued until charge control finishes a state such that charges do not flow in the capacitor can be prevented, and lowering in the merchantability of a fuel cell vehicle will not occur.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143035-A (JP)
Title: Transmission apparatus and transmission power detection device
Inventor: NARIYAMA SATOSHI
IPC: H04B1/04
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus and transmission power detection device thereof in which powers of two transmission signals can be detected and controlled while suppressing increase in the number of circuit elements or expansion in the area.  <P>SOLUTION: A signal flowing backward from a first output terminal T1 to a first power amplifier circuit A1 is suppressed by an isolator 10 provided in a signal path for supplying a transmission signal from the first power amplifier circuit A1 to the first output terminal T1. Furthermore, a part of an output signal from a second power amplifier circuit A2 is inputted to an input terminal T3 of a rectifier circuit 13 by a directional coupler circuit 11 provided in a signal path for supplying a transmission signal from the second power amplifier circuit A2 to a second output terminal T2. Moreover, a part of an output signal from the first power amplifier circuit A1 is inputted to the rectifier circuit 13 by capacitors C1, C2 for electrically coarsely coupling an input terminal of the isolator 10 and the input terminal T3 of the rectifier circuit 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137374-A (JP)
Title: Engine unit, hybrid car equipped with engine unit and method for controlling engine unit
Inventor: SUZUKI TAKASHI
IPC: F02D41/06
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve emission when starting an internal combustion engine, by regulating sealed oil spill from an injector.  <P>SOLUTION: The engine unit 21 estimates injector fuel temperature Tif when an engine 22 stops (step S210), controls a water pump 202 of a cooling system 200 for the injector fuel temperature to become less than Tifref when the estimated injector fuel temperature is equal to or higher than the threshold Tifref (step S260). The engine 22 is started after cooling the engine 22 by the cooling system 200 is finished when condition for starting the engine 22 is effected while the engine 22 stops, and when the engine 22 is cooled by the cooling system 200. Otherwise, the engine 22 is started immediately when the engine 22 is not cooled by the cooling system 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143049-A (JP)
Title: Authentication method and information processor
Inventor: IZUSHI SATOSHI
IPC: H04L9/32
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To more surely decide the validity of a digital certificate than a conventional manner.  <P>SOLUTION: In a network configured of a plurality of terminal equipment, the terminal equipment in the network is provided with a digital certificate expiration list, and when the digital certificate expiration list owned by itself is updated (#39), information including the content of the update is transmitted to another terminal so that a digital certificate expiration list owned by the other terminal equipment in the network can be updated based on the content of the update (#40).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150414-A (JP)
Title: Wireless phone system with automatic answering function
Inventor: SAKAGUCHI MAMORU
IPC: H04W48/04
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless phone system capable of switching a communication enabled mode or an automatic answering mode to a telephone number allocated to each person depending on entry exit information of each person.  <P>SOLUTION: When a user inserts an ID card 12 to an ID card reader 102, an attendance management server 101 executes entry exit registration processing. An in-company phone server 103 sets an operating mode of a wireless phone terminal to the communication enabled mode wherein call origination / call termination can be attained on the basis of an entry notice from the attendance management server 101, and sets the operating mode of the wireless phone terminal to the automatic answering phone mode on the basis of an exit notice from the attendance management server 101 as its control. Thereafter, when an employee loads the IC card 12 to the wireless phone terminal 105, the position registration request is issued and the wireless phone terminal reaches a speech enabled state, but the position registration is rejected in the automatic answering phone mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144653-A (JP)
Title: Inkjet recording device
Inventor: KAWAI HIDEO
IPC: B41J2/01
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a registration adjustment to be performed at the right end position and the left end position of an output size by adopting the average value as a registration adjustment value after performing the registration adjustment by widely using the whole of a recording medium.  <P>SOLUTION: In this inkjet recording device, the printing position (the position at which a pattern printing is performed on a recording paper) of an automatic registration adjusting pattern is measured at three points of the left end, the center and the right end while adjusting to the lateral size of the recording paper, and the average value is adopted as the registration adjusting value in a regular printing. Although the average value is adopted as the registration adjusting value in the regular printing, when a printing designation of "to be printed at the center" is performed from a printer driver, the value which has been measured at the "center" is adopted as the registration adjusting value, and the printing at the center of the paper surface is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150563-A (JP)
Title: Ask modulation signal adjustment circuit
Inventor: OKADA SANENOBU
IPC: H03C1/00
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ASK modulation signal adjustment circuit capable of forming control circuits 2, 3 wherein a high level of an ASK modulation signal is unchanged and a low level is changed at adjustment of a signal level of the ASK modulation signal by employing inexpensive components.  <P>SOLUTION: The ASK modulation signal adjustment circuit comprises: the transistor control circuits 2, 3 for receiving the ASK modulation signal with the high level and the low level and a binary transmission control signal with a high level and a low level and controlling an output of the ASK modulation signal depending on a binary level of the binary transmission control signal; a level adjustment variable resistor 16 connected between the transistor control circuits 2, 3 and ground, and when the binary transmission control signal is at a high level, the transistor control circuits 2, 3 output the ASK modulation signal, and the level adjustment variable resistor 16 executes the level adjustment in a way that the high level of the ASK modulation signal outputted at the adjustment is unchanged and only the low level is changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146229-A (JP)
Title: Recovery method for recovering thallium-203 isotope from thallium-201 radioisotope residual liquid
Inventor: TANG SONG-UN
IPC: C22B61/00
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method for recovering a thallium-203 isotopes from a thallium-201 radioisotope residual liquid which is characterized in that: after a residual liquid from thallium-203 plating and a residual liquid from a thallium-201 chemical solution are separated and refined to recover and refine a thallium-203 isotope by means of a chemical precipitation process and an ion exchange process, the resultant thallium-203 isotope is used, in the state of a solution, for the production of thallium-201 and also is used, in the form of a solid thallium-203 thallium oxide, for the production of thallium-201; the number of times of the recovery of the thallium-203 isotope to be recovered is ≥20 times; and the produced thallium-201 isotope can be applied to an agent for measurement of cerebral circulation by single photon emission CT (SPECT) for nuclear medicine diagnosis.  <P>SOLUTION: The thallium-203 is used as a raw material and is irradiated with proton beams by means of a cyclotron and subjected to chemical separation and refining to produce the thallium-201 radioisotope. Then the thallium-203 is recovered from the resultant residual liquid from the above production, which is refined and reused.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006155624-A (JP)
Title: Virtualization logic
Inventor: HERRELL RUSS
IPC: G06F13/12
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtualization logic which makes manufacturing of a device prototype easy and its testing easier.  <P>SOLUTION: The virtual logic 230 is provided with: a data store which is connected dynamically to a processor 220 without an internal virtualization logic and stores a trapping memory address; an address comparison logic 234 for receiving a memory transaction from the processor 220 and selectively generating a trap when the memory transaction refers to the trapping memory address; a data store for storing data on memory read transaction whose trap is generated by the address comparison logic 234; a data store for storing data on memory read transaction whose trap is generated by the address comparison logic 234; and a transaction logic 239 for supplying the processor 220 with a signal selectively in response to the address comparison logic 234 generating the trap.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007145273-A (JP)
Title: Steering device
Inventor: SUGITA SUMIO
IPC: B62D119/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact steering device capable of varying a transmission ratio.  <P>SOLUTION: Since the steering device adopts a constitution having no sun gear at a center different from a general planetary gear mechanism, meshing of gears is only meshing of an internal gear with an external gear (planetary gear). Since the meshing of the external gear with the internal gear is the contact of recession surfaces and projection surfaces, an meshing ratio becomes high and bending stress of a tooth base and a contact surface pressure become advantageous as compared with meshing of the external gears each other. Accordingly, outstanding miniaturization can be accomplished as compared with a conventional mechanism using a sun gear. Further, since stress generated on the gear is small, a resin material can be used as a gear material and not only light weight but also suppression of noise of the gear can be accomplished.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151760-A (JP)
Title: Umbrella bag storing body
Inventor: MATSUMOTO CHIAKI
IPC: A45B25/24
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an umbrella bag storing body obtained by improving an umbrella bag made of a soft film of a synthetic resin, such as vinyl, so as to be convenient to carry and use.  <P>SOLUTION: The umbrella bag storing body is composed of the umbrella bag and a container for storing the umbrella bag. The umbrella bag uses a bag made of a soft film, having a square shape, and being narrow and deep, is rolled in the longitudinal direction into a rolled body. The container consists of a cylinder and end plates for closing both ends of the cylinder, includes a cylindrical space on the inside thereof for storing the rolled body, and is made to be freely split along a split line extending in the axial direction of the cylinder. The rolled body is allowed to be put in and taken out from the container by opening the container along the split line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158676-A (JP)
Title: Image forming apparatus
Inventor: OKAMURA TAKAO
IPC: H04M1/2745
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a telephone call for the purpose of information gathering or sales of an image forming apparatus before a telephone conversation.  <P>SOLUTION: When a telephone call is terminated from the outside to a telephone set 8, the control part of the image forming apparatus 100 acquires the transmission destination information of the calling origin, refers to the transmission destination information registered in a storage part beforehand, checks whether or not it matches with a telephone number registered beforehand, and displays the contents of a checked result at a display part. For instance, "it is a non-registered number" is displayed when it does not match and "it is a registered number" is displayed when it matches, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159727-A (JP)
Title: Antibacterial toothbrush which has bristles evenly impregnated with nanometer-sized antibacterial metal particle which are coated with silicone oxide, and method for manufacturing the same
Inventor: KIM RISEN
IPC: A46B3/04
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial and antifungal toothbrush, which has bristles of polybutylene terephthalate base material having prongs of 0.01-0.05 mm in diameter evenly impregnated with nanometer-sized antibacterial metal particle having good antimicrobial activity, for example, gold, silver or other grains so that they cannot cause aggregation phenomenon.  <P>SOLUTION: An antibacterial and/or antifungal toothbrush has bristles which are polybutylene terephthalate base material and have an end of 0.01-0.05 mm in diameter, and in the bristles of the toothbrush, resin of polybutylene terephthalate base material is evenly impregnated with coated material which is coated with silicone oxide of several Å size, which are gained with silicon compound or silicon compound derivative as precursors by each of nanometer-sized antibacterial metal grains.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160672-A (JP)
Title: Board processing method, and manufacturing method for liquid jetting head
Inventor: TAKAI TOMOYUKI
IPC: B41J2/055
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board processing method which prevents pattern abnormalities of a resist film from occurring, and can always process a board with a high precision, and to provide a manufacturing method for a liquid jetting head.  <P>SOLUTION: A resist film 132 of a specified pattern is formed by exposing and developing a resist which is applied on the board 30. When the board is processed into a specified shape by etching the board with the resist film as a mask, before the resist is applied on the board, an HMDS treatment process is performed in which the board is held for a specified period of time in the atmosphere of a hexamethyldisilazane (HMDS) 151 having a humidity of 40% or lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006169530-A (JP)
Title: Polymer dispersion in polyester polyol
Inventor: NEFZGER HARTMUT
IPC: C08F283/00
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyol having a high molecular weight which is used for manufacturing a flexible polyurethane foam.  <P>SOLUTION: This manufacturing method of a polymer dispersion comprises free-radical polymerizing (1) one or more olefinic unsaturated monomer, (2) one or more polyester polyol having no olefinic unsaturated group and having one or more structure unit derived from succinic acid, and optionally (3) one or more polyester polyol having neither olefinic unsaturated group nor structure unit derived from succinic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007164695-A (JP)
Title: In-vehicle remote controller
Inventor: KUMON HITOSHI
IPC: G06F3/048
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To make the existence of switches except a touch switch on a touch panel easily recognized by a user.  <P>SOLUTION: In this in-vehicle remote controller in which an operation part 20 and a display part 40 are separately arranged at physically distant positions in the vehicle interior, the operation part has a first operation switch provided in an operation area of the touch panel and a second operation switch provided at the perimeter of the outside of the touch panel, the second operation switch is provided with a means for detecting the approach of a user's finger to the second operation switch and a means for detecting a user's switching operation to the second operation switch and the display part has a first guidance display area for displaying guidance corresponding to the first operation switch and a second guidance display area for displaying guidance corresponding to the second operation switch and when the approach of the user's finger to the second operation switch is detected, guidance display corresponding to the second operation switch in the display part is visually emphasized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169878-A (JP)
Title: Column-beam joint structure enhancing fire resistance
Inventor: OHASHI HIROKAZU
IPC: E04B1/30
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column-beam joint structure which belongs to a technical field of a column-beam joint structure between a concrete filled steel pipe column and concrete composite steel beams, and more specifically improves fire resistance.  <P>SOLUTION: A horizontal stiffener 4 transmitting beam stress to the concrete filled steel pipe column 2 is provided in an internally contacting manner inside a steel pipe 2a of the concrete filled steel pipe column 2. The horizontal stiffener 4 is formed in such a shape that its outside portions are cut off along lines L which connect the joint positions of the concrete composite steel beams 3 in a plan view.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173966-A (JP)
Title: Imaging apparatus and image data processing method thereof
Inventor: SHINKAI KENTARO
IPC: H04N5/232
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining an imaging output in a state of maintaining horizontality of an imaged image through signal processing applied to the imaged image without the need for a tilt sensor for sensing an inclining degree of a video camera main body and to provide an image data processing method thereof.  <P>SOLUTION: The imaging apparatus includes an image data processing section 30 for applying rotation processing to image data obtained from an imaging system 10 in real time in the unit of a frame and a control system 50 controlling the operation of the image data processing section, the control system 50 designates a reference line among a plurality of candidate lines resulting from extracting the characteristic of straight line parts in the frames of an imaged image, designates an inclination of the reference line relative to the longitudinal direction or lateral direction of the frames, and thereafter the image data processing section 30 calculates a relative angle between angles of the reference line of the image data by each frame and the designated inclination of the reference line, and applies the rotation processing to the image data in the unit of the frame in real time on the basis of the calculated relative angle to generate image data wherein the designated reference line in the frames of the imaged image maintains the designated inclination as its control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006136735-A (JP)
Title: Absorbing laminate of disposable absorbent article and disposable absorbent article with absorbing laminate
Inventor: FUJIOKA MASARU
IPC: A61F5/44
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily discriminate the position of an opening part in an absorbing laminate comprising an upper-layer absorbent web body having the opening part effectively twisted according to the body type and the movement of a wearer, and an unopened lower-layer absorbent web body.  <P>SOLUTION: This absorbing laminate for use in the disposable absorbent article for absorbing body fluid is formed by superposing two upper- and lower-layer absorbent web bodies one upon another, the width of the lower-layer absorbent web body 32 is same to or narrower than that of the upper-layer absorbent web body 31, at least one opening part 33 having an area smaller than that of the lower-layer absorbent web body 32 is disposed in the upper-layer absorbent web body 31 at a disposed position of the lower-layer absorbent web body 32, and a colored part for making the user recognize the position of the opening part 33 of the upper-layer absorbent web body 31 is provided in a lower side of the upper-layer absorbent web body 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI