baber/WOPTO huggingface dataset:
Patent JP-2009200339-A (JP)
Title: Control method for optical transmitter
Inventor: KAWANISHI SHINTA
IPC: H04B10/564
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an optical transmitter by which excessive transmitted light rays from a filter are evaded when the optical transmitter is actuated.  <P>SOLUTION: In the control method for the optical transmitter 1 equipped with an OSR 8 which has light transmittance including first to third peaks periodically increasing or decreasing based on wavelengths and arranged in order and transmits an optical signal from an LD 2, a bias current which is a predetermined amount less than a target current value is supplied to the LD 2 during actuation to raise the temperature of the LD2 to a temperature where light having a wavelength between the first and second peaks is output, then the temperature of the LD 2 is raised in steps until an increase rate of the quantity of transmitted light of the OSR 8 exceeds a threshold while keeping the bias current at the current value, then the bias current is increased in steps up to the target current value so that the wavelength of the optical signal passes the second peak, and then a modulation current is input to the LD 2 while keeping the bias current at the target current value to adjust the temperature of the LD 2 to a target temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201362-A (JP)
Title: Pet digestive function measuring system
Inventor: ISHIWATARI MASANORI
IPC: A01K67/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet digestive function measuring system which can highly sensitively detect the disorder of a pet in the natural life of the pet together with human without giving a stress to the pet, and to provide the pet digestive function measuring system which can simply detect the frequency of excretion without limiting the life and actions of the pet.  <P>SOLUTION: The pet digestive function measuring system includes a material passing through the body, a non-contact type sensor for detecting materials passing through the body and the residual amounts of the materials in the body, and an operation portion for calculating the body-passing state of the materials passing through the body from the output signals of the sensor, for the pet living together with human in a natural state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202346-A (JP)
Title: Printer system and external ink supplying device
Inventor: YOSHIKAWA KOJI
IPC: B41J2/175
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable continuous printing for a long time by enabling ink supply from outside regardless of the kind of a printer body apparatus.  <P>SOLUTION: A printer system consists of: the printer body apparatus 10; and an external ink supplying device 20. In the state where a printer head is opposed to a printing sheet M supported by a platen 12a, the printer body apparatus 10 makes desired printing on a surface of the printing sheet M by ejecting an ink from the printer head while relatively moving the printer head to the printing sheet. The external ink supplying device 20 is constituted as a different body from the printer body apparatus and supplies the ink to be ejected from the printer head to the printer body apparatus. The printer system has the external ink supplying device equipped with both a sealing container 31 which accepts the ink to be ejected from the printer head, and an ink supply tube 35 which is provided to connect the sealing container with the printer body apparatus and supplies the ink in the sealed container to the printer head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205517-A (JP)
Title: Information processor and information processing method
Inventor: NAGANO SHINICHI
IPC: G06F17/30
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and an information processing method capable of dividing a set of associated topics extracted from a document related to a specific topic into a plurality of partial sets by the significant unit.  <P>SOLUTION: Associated topics are extracted from a plurality of documents related to a specific topic, respectively, a frequency by which any two pairs of associated topics in the set of the associated topics appear in the same document is calculated as co-occurrence frequency, a distance between instances representing respective words in the two pairs of associated topics is calculated as a conceptual distance for each, and the set of the associated topics is divided into a plurality of partial sets on the basis of the co-occurrence frequency and conceptual distance calculated at each pair of associated topics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207045-A (JP)
Title: Monitor system
Inventor: ONO HIDE
IPC: H04N7/173
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor system having a compact and thin monitor apparatus and detecting, in an early stage, a failure in image display when the monitor apparatus is replaced.  <P>SOLUTION: On the side of a main body device 3, a video signal processing unit 33 is provided that processes (preprocesses) a video signal in accordance with a video display unit (display device) of a monitor apparatus 2. On a side of the monitor apparatus 2, a characteristic information storage unit 23 that stores characteristic information required for signal processing at the video signal processing unit 33, and on the side of the main body device 3, the video signal is processed by controlling the video signal processing unit 33 while using the characteristic information stored in the characteristic information storage unit 23. When the video signal processing unit 33 cannot perform signal processing according to the monitor apparatus 2, it is reported via a video display unit 22 or the like of the monitor apparatus 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209485-A (JP)
Title: Apparatus and method for producing nanofibers
Inventor: SUMITA HIROTO
IPC: D04H1/728
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production apparatus capable of collecting nanofibers in high density by increasing the amount of nanofibers in a space.  <P>SOLUTION: The nanofiber production apparatus includes a plurality of releasing section 200 each having an injection section 201 to inject a stock liquid 300 as a raw material for nanofibers 301 into a space, a first charging section 202 to electrically charge the stock liquid 300, a guiding section 206 having a wind channel for guiding the produced nanofibers 301; and a gas flow generating section 203 to generate a gas flow in the guiding section 206 and guide the nanofibers 301, and further includes a joining section 130 for joining the gas flow discharged from each releasing section 200 and the nanofibers 301; and a collection section 110 to collect the obtained nanofibers 301.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213958-A (JP)
Title: Substrate processing equipment
Inventor: TOMIFUJI YUKIO
IPC: H01L21/304
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent processing liquid, and the like conveyed to a bring-in port side accompanying with spraying of the gas from leaking to the outside from the bring-in port while removing the liquid by gaseous spraying.  <P>SOLUTION: The substrate processing equipment is configured such that after peeling liquid is supplied to a substrate S that is brought-in a treating chamber 1 from the bring-in port 2a, the substrate S is brought-out from a bring-out port 3a. First air knives 13, 13 that remove the peeling liquid by discharging the air to the substrate S from the downstream side to the upstream side in the substrate conveying direction are disposed in the vicinity of the port 3a, and second air knives 14, 14 that discharge the air from the upstream side to the downstream side in the substrate conveying direction are disposed in the vicinity of the port 2a. A controller 30 controls the discharging operations of the air so as to allow the air to be discharged from the second air knives 14, 14 while the air is in discharging operations with the knives 13, 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215195-A (JP)
Title: 5'-fluorothalidomide derivative and process for preparing the same
Inventor: SHIBATA TETSUO
IPC: A61K31/454
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 5'-fluorothalidomide derivative which improves pharmacological activity by replacing the hydroxy group of 5'-hydroxythalidomide being a thalidomide metabolite with fluorine, inhibits the metabolism by an oxidase, and prevents the pharmacological activity of thalidomide from being lost and a method for producing the derivative.  <P>SOLUTION: As the 5'-fluorothalidomide derivative, a 2-(5-fluoro-2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione derivative is represented by formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, and R<SP>5</SP>are each hydrogen, a lower alkyl group, a lower alkoxy group, a halogen or the like and R<SP>6</SP>is hydrogen or a protective group for an amino group) and the method for producing the derivative is disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216872-A (JP)
Title: Exposure photomask
Inventor: YAGI KOUJI
IPC: G03F1/36
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an increase in the cost when an exposure apparatus with a shorter wavelength is used to form a finer pattern than the resolution limit in a process of manufacturing a semiconductor element.  <P>SOLUTION: The pattern 4 of an exposure photomask 2 is corrected. A basic pattern 8 being a light-transmitting region where a projection image by an exposure device is formed in the size corresponding to the resolution limit is combined with an auxiliary pattern 10 that shields part of the light-transmitting region against light and divides the residual light-transmitting region into a plurality of partial light-transmitting regions 16. For example, strip-like light-shielding regions 14v, 14h are disposed along the center axes 12v, 12h of the rectangular basic pattern 8, respectively, so as to dispose a cross-shaped auxiliary pattern 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218797-A (JP)
Title: Image processing unit
Inventor: SAKUTA KENJI
IPC: H04N1/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce user's input operation loads when displaying desired information.  <P>SOLUTION: When an image in a member image display region is selected, a television set transmits an image acquisition request to be disclosed to only members to a server. The server receives the request and transmits a user authentication request to the television set so that member information required for user authentication is output. The television receives the user authentication request and transmits the request to a scanner. The scanner receives the request, reads the member information or images a membership card, and transmits the member information to the television set. The television set receives the member information and transmits the information to the server. The server receives the member information, reads an ID and a password corresponding to the member information, and executes the user authentication based on the obtained member information and the read ID and password. Only when the user authentication is obtained, processing for disclosing the image corresponding to the image acquisition request is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218084-A (JP)
Title: Guide light device
Inventor: MIZUMA KIYOSHI
IPC: H05B37/02
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide light device in which an LED is used as a light source, which does not make a passerby panicked, and in which by a simple circuit constitution, a voltage of a storage battery can be measured with precision.  <P>SOLUTION: A signal treatment circuit 14 switches off a charging circuit 12. The signal treatment circuit 14 switches on a transistor Q3, and on the transistor Q2. Furthermore, the signal treatment circuit 14 directs a CPU 18 to switch off the transistor Q4 and to switch on the transistor Q5. At this time, since a resistance value of a resistor R1 is higher than that of the resistor R2, a current value of a constant driving current supplied to LEDs 16, 17 is reduced from the peak value of the pulse-like driving current supplied to the LEDs 16, 17 in an emergency. By this, the LEDs 16, 17 are continuously lighted on dimly. At this stage, the signal treatment circuit 14 makes the CPU 18 measure the voltage of the storage battery E.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219270-A (JP)
Title: Power conversion apparatus
Inventor: TOKUYAMA TAKESHI
IPC: H01L23/36
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve a miniaturization technique as well as to improve reliability and productivity necessary for commercial production and enhance the cooling efficiency by devising the disposition and arrangement of constituent components, which leads to the reduction in size of the entire power conversion apparatus.  <P>SOLUTION: The power conversion apparatus includes: semiconductor modules 500, each having such a structure that semiconductor chips for an upper and a lower arm of an inverter circuit are each held from both sides by heat radiation metal; and a channel housing 212 which also serves as a lower case for cooling the semiconductor modules. The channel housing is formed with a central opening and side openings on both sides of the central opening. A capacitor module 390 is slotted in the central opening, while the semiconductor modules 500 are slotted in the side openings. Not only the semiconductor modules but also the capacitor module are cooled in the channel housing. Furthermore, the entire apparatus is miniaturized by installing a driver substrate, a control substrate, and an AC bus bar on the upper surface of the capacitor module 390.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214147-A (JP)
Title: Manufacturing method of high nitrogen stainless steel bonded body
Inventor: HORIO KOJI
IPC: B23K20/14
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a high nitrogen stainless steel bonded body having sufficient strength and corrosion resistance without requiring any deburring labor.  <P>SOLUTION: A pair of high nitrogen stainless steel members 1, 2 containing ≥0.7 mass% nitrogen are abutted on each other, and the maximum height as the surface roughness of abutted bonded surfaces 11, 21 is set to be ≤10 μm. The bonded body is subjected to the diffusion bonding in the nitrogen atmosphere of the purity of ≥99.9% with the bonding temperature being 1,100-1,250°C, the bonding retention time being 30-60minutes, and the bonding pressure being 2-8 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215267-A (JP)
Title: External composition for skin
Inventor: KAMINUMA MIKIKO
IPC: A61Q1/12
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe parakeratosis inhibitor, a pore-contracting agent, an agent for preventing and ameliorating skin roughness and an external composition for the skin, which are excellent in functions such as suppression of parakeratosis, contraction of pores and prevention, amelioration, etc., of skin roughness and causes no safety problems such as sensory irritation.  <P>SOLUTION: The external composition for the skin comprises at least one compound chosen from the group consisting of a pyroglutamic acid derivative of formula (1) (wherein X is H, a 1-3C alkyl group, an aryl group, a benzyl group, a benzyloxycarbonyl group or a benzenesulfonyl group; and Y is OH, a 1-3C alkoxy group or a group of the formula: NR<SB>1</SB>R<SB>2</SB>(wherein R<SB>1</SB>and R<SB>2</SB>are each H or a 1-3C hydrocarbon group, or NR<SB>1</SB>R<SB>2</SB>forms a heterocyclic ring), provided that when X is H, Y is not OH) and a salt thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217193-A (JP)
Title: Optical deflector and method of manufacturing the same
Inventor: NAKAMURA MAKIKO
IPC: B81C1/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflector in which a dynamic deflection is minimized by keeping the rigidity of a mirror while reducing the moment of inertia of the mirror.  <P>SOLUTION: The optical deflector of one embodiment has: a mirror 2 which has a reflection face which is formed turnably around a predetermined shaft; a recessed part 14 formed on the back face of the reflection face of the mirror 2 for arranging a magnet; and the magnet 22 fixed in the recessed part 14 of the mirror 2. It is preferable that the magnet 22 is fixed to the mirror 2 by an adhesive 23 formed on the side face of the magnet 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213805-A (JP)
Title: Dental treatment unit for home visit
Inventor: MATSUDA KOTA
IPC: A61C19/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow a doctor and an assistant to execute a treatment at different positions in favorable postures respectively by separating a dental treatment unit for a home visit into a doctor's examination instrument section and an assistant's oral cavity cleaning instrument section at the destination.  <P>SOLUTION: This dental treatment unit includes an upper unit 110 detachably equipped with the doctor's dental treatment instruments 101 and incorporated with a power source for actuating the dental treatment instruments, and a lower unit 120 detachably equipped with assistant's instruments 102 and incorporated with a power supply for actuating the assistant's instruments. The upper unit 110 and the lower unit 120 are configured as independent units respectively, the upper unit can be connected to and detached from the lower unit, and they can be used at different positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224354-A (JP)
Title: Thin film transistor and display device
Inventor: GOSAIN DURHAM PAL
IPC: H01L21/336
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor capable of reliably preventing the incidence of light into an active layer, and to provide a display device including the same.  <P>SOLUTION: A gate insulation film 52 of a TFT 12 includes a laminate structure of a first insulation film 52A made of silicon nitride (SiN), a first light-absorbing layer 52B made of a material for absorbing light of ≤420 nm wavelength, and a second insulation layer 53B made of silicon dioxide (SiO<SB>2</SB>). A distance between the first light-absorbing layer 52B and an active layer 53 is extremely reduced to reliably suppress the incidence of light into the active layer 53. Preferably, a material for constituting the first light-absorbing layer 52B is amorphous silicon for example, and the thickness is 10 to 100 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224896-A (JP)
Title: Image display device
Inventor: FUJIMOTO MAKOTO
IPC: H04M1/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can set the display direction of an image properly according to user's intention.  <P>SOLUTION: When a user has a telephone handset so that the first switching key 8 side comes to the front, the user pushes the first switching key 8. When the first switching key 8 is pushed by the user, a display image is displayed such that the display direction becomes a first direction where the first switching key 8 turns down by a CPU 100. Meanwhile, when a user has a telephone handset so that the second switching key 9 side comes to the front, the user pushes the second switching key 9. When the second switching key 9 is pushed by the user, a display image is displayed such that the display direction becomes a second direction where the second switching key 9 turns down by the CPU 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219648-A (JP)
Title: Wearable motion assisting device
Inventor: YANO KENICHI
IPC: A61F2/64
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sense of wearing of a user of a wearable motion assisting device and to allow the user to use the device according to the change of the body size or in a different region of the body.  <P>SOLUTION: The wearable motion assisting device SU includes a first support member 14 to be attached to a proximal body region of a joint, and a second support member 16 to be attached to a distal body region of the joint. The support members 14 and 16 are connected to each other by a first connecting member 60 and a second connecting member 62. The first connecting member 60 and the second connecting member 62 are rotatably connected to the first support member 14, and unrotatably connected to the second support member 16. The first and second connecting members 60 and 62 can be separated from the second support member 16, and permits separation of the first and second support members 14 and 16. A storage setting part 36 is integrally formed on the outer surface of the first support member 14, and a servomotor 74 is disposed inside the storage setting part 36. The servomotor 74 is linked to the first connecting member 60 via a first gear 78 and a second gear 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259836-A (JP)
Title: Device for applying flowable substance
Inventor: SOGARO ALBERTO C
IPC: A61C15/02
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can be easily used for applying a liquid, pasty or other flowable substances.  <P>SOLUTION: This device 10 for applying a liquid, pasty or other flowable substances includes a pack 12 with a receiving section 18 comprising a wet portion for receiving flowable substances and a closure section 16 forming a dry portion. The closure section 16 is separated from the receiving section 18 by a cutoff line 20. The wet portion is separated from the dry portion by means of a separation element 52 comprising an opening closed off by a closure element. The closure element is releasable from the separation element after cut open the pack 12 along the cutoff line 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223161-A (JP)
Title: Display device
Inventor: KAMEYAMA KENJI
IPC: G06T3/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which displays an image by performing variable power of a portion of an input image and synthesizing it in the input image by a display device single body.  <P>SOLUTION: The display device includes: a range designating means for designating a range in terms of a portion of an image display area of a display part; a variable power designating means for designating variable power; a first storage means for storing input image data; a second storage means for storing the image data corresponding to the range designated by the range designating means out of the input image data; an image generating means for generating the image data to be displayed on the display part according to the image data stored in the first storage means; a variable power image generating means for generating partial variable power image data at a power designated by the variable power designating means according to the image data stored in the second storage means; and an image synthesizing means for synthesizing the image data generated by the image generating means and the variable power image generating means and displays the image on the display part.  <P>COPYRIGHT: (C)2010,JPO&INPIT