baber/WOPTO huggingface dataset:
Patent JP-2009032303-A (JP)
Title: Ultra violet ray curing composition for optical disk, and optical disk
Inventor: SAITO KOICHI
IPC: G11B7/258
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UV curing composition providing an optical disk nearly free from deterioration of signal characteristics even when being exposed under high temperature and high humidity environment for a long term.  <P>SOLUTION: The optical disk wherein corrosion and discoloration of a reflection film under high temperature and high humidity environment can be suppressed and reflectance change is less can be formed by using the UV curing composition containing a compound having a phenolic hydroxyl group, such as a gallic acid and a specified compound having two phenolic hydroxyl groups in one molecule and alkyl groups adjacent to the hydroxyl groups. Thereby, the optical disk nearly free from characteristics deterioration even under high temperature and high humidity environment can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008036712-A (JP)
Title: Molding material or molding part and process of producing the same
Inventor: GERLACH RALF-JOACHIM
IPC: B22C1/10
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding material or a molding part and a process of producing the same which permit a high quality of the sand cores and uniform densification of the molding material particles, further, to improve the thermal load bearing capacity of the molding parts produced with longer service lives of the mold, and to easily destroy the mold and the core with mechanical means and to transfer the same into their starting components.  <P>SOLUTION: The molding material or molding part comprises 1 to 10% of binding agent based on alkali silicate, and aggregate containing 1 to 10 percent by weight of amorphous silicon dioxide, remainder quartz sand with a grain size range of 0.01 to 5 mm. The amorphous silicon dioxide is spherical, and the ratio of the grains with a diameter of ≥45 μm is ≤1.5 wt.%. On the surface of the silicon dioxide, there is to be formed a swelling phase which comprises a thickness of 0.5 to 1% with reference to the mean grain diameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032478-A (JP)
Title: Induction heating cooking device and pan for induction heating cooking device
Inventor: TSUBAKI MEGUMI
IPC: H05B6/12
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To control an output of heating coils by an infrared-ray sensor in clay-pot cooking, to restrain temperature rise of the heating coils, and to prevent such troubles or failures as burning of the heating coils.  <P>SOLUTION: When the clay pot P is installed so that the center of a heating element 62 of the clay pot P comes directly above the center of the heating coil 6, a silver volume of a heating layer 62a at a part located directly above the infrared-ray sensor 10 is increased, and temperature of a pot bottom face 58 directly above the center of the infrared-ray sensor 10 is to be higher, so that, when an input into the heating coils 6 is controlled so as to have an input into the infrared-ray sensor 10 constant by a control means 24, the temperature of the pot bottom face 58 other than the part directly above the infrared-ray sensor is to be lower than at a part directly above the infrared-ray sensor 10 to have the radiation heat of the pot bottom face 58 as a whole decreased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031488-A (JP)
Title: Image forming apparatus
Inventor: KOSUGE AKIO
IPC: G03G15/01
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for suppressing degradation with time of a photoreceptor 4K due to a discharging as compared to a conventional apparatus while suppressing generation of an afterimage due to discharge error of the photoreceptor 4K.  <P>SOLUTION: The image forming apparatus is equipped with: a photoreceptor 4K; a charging device 23K uniformly charging the photoreceptor; an optical writing device, not shown in the figure, writing an electrostatic latent image in the photoreceptor 4K after uniformly charged; a developing device 6K developing the electrostatic latent image carried by the photoreceptor 4K with toner; a transfer unit, not shown in the figure, transferring the toner image obtained by development from the photoreceptor 4K onto an intermediate transfer belt; and a discharging means having a discharging lamp 22K discharging the photoreceptor 4K subjected to a transfer process by the transfer unit, wherein the discharging means is configured so that a discharge amount during image formation is smaller than that during a post-process after the image formation to form a toner image on the photoreceptor 4K.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031605-A (JP)
Title: Optical fiber device
Inventor: TADAKUMA MASATERU
IPC: G02F1/365
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber device capable of generating pulse light of wide band with excellent wavelength flatness.  <P>SOLUTION: The optical fiber device receiving the input of pulse light of predetermined central wavelength and outputting pulse light extended in wavelength band rather than the input pulse light comprises a plurality of optical fibers connected in series and having negative wavelength dispersion values in the central wavelength. The plurality of optical fibers are connected so that the specific refractive index difference of core parts with respect to clad parts differ from one another and that the wavelength dispersion values in the central wavelength differ from one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029331-A (JP)
Title: Glass run
Inventor: KUBO YOSHIHISA
IPC: B60J10/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run achieving enhancement of appearance quality, and enhancement of manufacturing work efficiency, and suppression of manufacturing cost.  <P>SOLUTION: The glass run 1 is provided with: a body part 11 having an approximately U shape cross section mounted to a channel part DC provided along an inner periphery of a door frame, and comprising a base bottom part 14, an outdoor side side wall part 15 extending from the base bottom part 14, and an indoor side side wall part 16; and an outdoor side seal lip 12 and an indoor side seal lip 13, extending from approximately distal ends of the outdoor side side wall part 15 and the indoor side side wall part 16 to an inner side of the body part 11. The glass run 1 forms a cross section shape having the body part 11 and both seal lips 12, 13 by die molding, and the whole area in a longitudinal direction provided with: an upper side part 2 corresponding to an upper edge part of a door glass DG; and a front vertical side part and a rear vertical side part corresponding to a front edge part and a rear edge part of the door glass DG are integrally formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033014-A (JP)
Title: Power source controller of superconducting coil, and superconducting apparatus
Inventor: OKURA KENGO
IPC: H01F6/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous detection of quenching when exciting and demagnetizing a superconducting coil when a quenching detection means is used in the superconducting coil whose inductance is as large as 1H or more.  <P>SOLUTION: The power source controller of the superconducting coil includes a DC power source 12 for making a current flow to the superconducting coil 13, and a standard voltage generator 11 with a program P for supplying a standard voltage corresponding to a set current to the DC power source at every fixed interval of time and controlling the power source. The program sections an excitation period for boosting the standard voltage to a prescribed voltage into a boosting start period for exponentially increasing the standard voltage relative to the time, a boosting intermediate period for linearly increasing the standard voltage relative to the time and a boosting end period for gently increasing the standard voltage relative to the time so as to have saturation characteristics. The standard voltage generator supplies the standard voltage set for the respective sectioned periods to the DC power source at every fixed interval of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031225-A (JP)
Title: Magnetic field detector
Inventor: TOMITA TAKUYA
IPC: G01R35/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field detector where the chip size or the number of terminals is not increased, inspection is allowed in a short time, and the power consumption is small.  <P>SOLUTION: The magnetic field detector comprises a magnetic field detecting section for outputting one of two signals of different potential levels according to the surrounding magnetic field, a current-carrying control section for generating a periodic current-carrying control signal showing the timing when the magnetic field detecting section carries current and supplying it to the magnetic field detecting section using a clock signal and a signal obtained by dividing and multiplying the clock signal, a first inversion section for inverting the potential level of an output signal of the magnetic field detecting section, and a current-carrying period control section for supplying a period control signal for controlling the period of the current-carrying control signal to the current-carrying control section in response to the potential level of the output signal of the magnetic field detecting section and the potential level of the signal obtained by inverting the potential level of the output signal with the first inversion section. The current-carrying control section supplies to the magnetic field detecting section one of two current-carrying control signals of different non-current-carrying time and period of the magnetic field detecting section, in response to the potential level of the period control signal supplied from the current-carrying period control section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008042201-A (JP)
Title: Cable connection, control system for it, and method for reducing vibration transmitted via cable connection from first object to second object
Inventor: BUTLER HANS
IPC: H01L21/68
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide cable connection between a first object and a second object, in which vibration propagated or transmitted from the first object to the second object is reduced.  <P>SOLUTION: The cable connection between the first object and the second object includes a cable bundle containing one or more cables, one end of which is fixed to the first object and the other end of which is fixed to the second object; a cable bundle holder configured so as to hold the cable bundle at a position along the length of the cable bundle;a control system configured so as to control a position of the cable bundle holder with respect to the second object. A control system for the cable connection, and a method for reducing vibration transmitted via the cable connection from the first object to the second object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037395-A (JP)
Title: Alarm
Inventor: KODAMA SANSHIRO
IPC: G08B17/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm such as a fire alarm to be operated by an incorporated battery, wherein by a simple structure of suppressing the increase of the number of components, the drain of the battery in a shipping mode is suppressed, and the alarm which is kept ringing due to breakdown or the like can easily be stopped.  <P>SOLUTION: A knob part 21 of a pull string 2 arranged at the lower part of a main body case 1 is used. A fitting part 3 for fitting the knob part 21 is formed in a back case 12. A shipping mode switch 4 is arranged at the depth of the fitting part 3. In the case of shipping, the knob part 21 of the pull string 2 is fit into the fitting part 3, and the shipping mode switch 4 is turned on by the knob part 21. In this on state, the shipping mode is set, and the low draining state of the battery to such an extent that the state of the shipping mode switch 4 is monitored is set, and the supply of a power to a voice output circuit is interrupted. In the case of installing the fire alarm, the knob part 21 is extracted from the fitting part 3, and the pull string 2 and the knob part 21 are put in a state where they hang down. In this off state, a monitor mode is set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037003-A (JP)
Title: Alkali-developable photosensitive resin composition
Inventor: YAMADA KEIJI
IPC: C08G59/17
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali-developable photosensitive resin composition excellent in sensitivity and adhesion and capable of accurately forming a fine pattern regardless of whether a photopolymerization initiator is not used or is used in small quantity.  <P>SOLUTION: The alkali-developable photosensitive resin composition contains a photopolymerizable unsaturated compound having a structure obtained by esterification reaction of: hydroxyl groups of a reaction product obtained by adding a compound having a β-diketone moiety or a compound having a β-ketoester group to (meth)acryloyl groups of a compound having two or more (meth)acryloyl groups and hydroxyl group; and a polybasic acid anhydride.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037434-A (JP)
Title: Control equipment operation gesture recognition device; control equipment operation gesture recognition system, and control equipment operation gesture recognition program
Inventor: YAMAGUCHI TORU
IPC: G06F3/0346
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To precisely recognize the operation of control equipment by gesture similar to an operation to be communicated to others.  <P>SOLUTION: This control equipment operation gesture recognition device (PC) is provided with: user image pickup means (C1, C1') for picking up the image of a user by cameras (CA1, CA2); a gesture detection means (C2) for detecting the gesture of a user; a gesture discrimination means (C3) for discriminating whether the gesture of the user is selection gesture or operation gesture; visual line direction discrimination means (C4C, C5C) for discriminating whether or not there is control equipment (K) in the direction of the visual line of the user; a control equipment selection means (C4) for, when the control equipment (K) selected by the selection gesture is matched with the control equipment (K) in the direction of the visual line of the user, selecting the control equipment (K); and a control equipment operation means (C5) for executing an operation corresponding to the operation gesture to the selected control equipment (K).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007328812-A (JP)
Title: Data transmission device and program
Inventor: ISHIGURO KAZUHIRO
IPC: H04N1/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow an addresser to check the contents of an attached file at his/her own terminal when an electronic mail transmitted from a client terminal is sent out to an opposite party with an image file attached thereto by an MFP (Multiple Function Peripheral).  <P>SOLUTION: After receiving information by an electronic mail from the client terminal, the MFP reads a manuscript and calculates the amount of data therein (steps S1, S2, and S3). From the amount of data and from information on limited capacity of memories in a mail server of each addressee, it is judged whether and how far the amount of attached data should be reduced. In accordance therewith, addressees are grouped (step S4). For every group, image data are compressed or resolution is reduced to prepare attached files (step S5). In this event, an electronic mail address of an addresser extracted from information in a received electronic mail is added to non-displayed addressee of simultaneous transmission of a transmission group whose amount of data is most reduced. Thereafter, data are delivered to each addressee (steps S9 and S10).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049599-A (JP)
Title: Signal quality detecting system
Inventor: KAWAI KAZUO
IPC: H04L1/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal quality detecting system capable of simultaneously detecting the frequency of occurrence of a bit error at the reference transmission speed and at the half of the reference transmission speed of a digital transmission signal.  <P>SOLUTION: The transmission side transmits a bit stream for parity check consisting of sets of continuous 2 bits formed of corresponding bits of unit bit streams. The receiving side is equipped with a bit stream quality detecting circuit for parity check which consists of a bit error judging circuit at the reference transmission speed and a bit error judging circuit at the half of the reference transmission speed. The bit error judging circuit at the reference transmission speed detects 1 bit out of the continuous 2 bits of the bit stream for reception parity check and forms a bit strain for parity check at the reference transmission speed using the detected bits. The bit error judging circuit at the half of the reference transmission speed adds up 2 bits in each set of continuous 2 bits of the bit stream for reception parity check and forms a bit stream for parity check at the half of the reference transmission speed using the added bits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046563-A (JP)
Title: Aqueous resin composition comprising block isocyanate-containing aqueous emulsion composition as curing agent and aqueous baking type coating or adhesive composition using the same
Inventor: OKI HAGUMU
IPC: C09J133/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having improved weather resistance of a polyurethane emulsion for an aqueous one-pack type coating agent in a block isocyanate-containing aqueous one-pack type polyurethane resin coating agent.  <P>SOLUTION: The aqueous resin composition comprises a main agent and a curing agent. The curing agent is a block isocyanate-containing aqueous emulsion composition is obtained by reacting an organic polyisocyanate with a nonionic polar group-containing high-molecular polyol, blocking the isocyanate group with a blocking agent, forming a block polyisocyanate component, reacting an organic polyisocyanate with a high-molecular polyol and a carboxy group-containing anionic low-molecular glycol in the reaction system to produce a carboxy group-containing isocyanate group terminal urethane prepolymer, neutralizing the carboxy group in the reaction system with a neutralizing agent, then emulsifying the reaction mixture in water and carrying out a chain extension reaction with a chain extender to form a high crosslinking type polyurethane resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048424-A (JP)
Title: Wireless transmission system, source apparatus, wireless transmission method and computer program
Inventor: ZHOU YUEFENG
IPC: H04J11/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the mobility of radio devices with high accuracy, even in a low-SNR environment.  <P>SOLUTION: A radio transmission method which is used in a radio communication system comprises at least two communications apparatuses, where one of the communications apparatuses constitutes a source apparatus, and the other communications apparatuses constitutes a destination apparatus, and the source apparatus is operable to transmit information to the destination apparatus. The wireless transmission method includes the steps of at two or more instants of time, obtaining a measure of the channel characteristics between the source apparatus and the destination apparatus; calculating a correlation factor between the at least two time-consecutive measures over time; employing the correlation factor or a value derived therefrom as an estimate of the relative movement between the source apparatus and the destination apparatus in determining the transmission parameter; and then transmitting the transmission signal, from the source apparatus to the destination apparatus by using the transmission parameter determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049800-A (JP)
Title: Broadcast receiving device
Inventor: RIYUUMOKU TSUTOMU
IPC: H04N5/44
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving device in which user friendliness is improved by eliminating the need to put in/pull out an AC cord in the case of reconnection when the connection of a variably directional antenna is wrong.  <P>SOLUTION: In a case where it is discriminated on the basis of an input voltage from a first line 50 that a connection to an antenna control jack 20 is made, a broadcast receiving device changes over a switch 21 to ON and in a case where it is discriminated on the basis of an input voltage from a second line 51 that a driving power source 22 is short-circuited, the broadcast receiving device changes over the switch 21 to OFF. In a case where it is discriminated again on the basis of the input voltage from the first line 50 that the connection to the antenna control jack 20 is not made and it is further discriminated on the basis of the input voltage from the first line 50, a connection is made, the broadcast receiving device changes over the switch 21 to ON and it is discriminated again on the basis of the input voltage from the second line 51 that the driving power source 22 is not short-circuited, it is decided that wiring is correctly connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053343-A (JP)
Title: Liquid crystal display device
Inventor: ARIMA MASANORI
IPC: G09F9/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To capture dust between a liquid crystal display panel and an observer in a liquid crystal display device.  <P>SOLUTION: The liquid crystal display device arranging a shading plate by having a certain interval (gap) on the liquid crystal display panel and the upper face of the liquid crystal display panel, and superposing a front light on the upper face of the shading plate arranges an adhesive between outer peripheral edges formed between the upper face of the liquid crystal display panel and the shading plate and/or a gap between the shading plate and the front light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051301-A (JP)
Title: Seat belt retractor and seat belt device with it
Inventor: MURAKAMI DAISUKE
IPC: B60R22/48
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To restrain vibration of a large amplitude even if an electronic control device is integrated.  <P>SOLUTION: A motor 4 is arranged on the same side as a spool 5 relative to a back plate 10a above both side walls 10b, 10c of a frame. The motor 4 is detachably fixed to at least one of the back plate 10a and both the side walls 10b, 10c of the frame 10. An ECU 16 projects upward from the back plate 10a of the frame 10, and is detachably mounted to an upper stay 10d mounted to a vehicle body. In this manner, the motor 4 and the ECU 16 are integrally provided at a seat belt retractor 6. The ECU 16 is provided at the upper stay 10d, so that the weight of the ECU 16 is dispersed not only to a body of the seat belt retractor 6 but also to the upper stay 10d. Thus, the vibration of the seat belt retractor 6 with which the ECU 16 is integrated can be restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT