baber/WOPTO huggingface dataset:
Patent JP-2008301108-A (JP)
Title: Content display system, content display device, parental control device, content display method, program, and recording medium
Inventor: YAMADA TOYOO
IPC: H04N7/167
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content display system which can realize effects of parental control without necessitating a sensor for detecting a human body.  <P>SOLUTION: A parental control device 110 and content display devices 120-122 which display broadcast content are connected by a network 100. Based on input information concerning content viewability of each content display device 120-122, the parental control device 110 creates a content selection menu which includes information for specifying viewable content for each of the content display devices 120-122. Each of the content display devices 120-122 receives its own content selection menu from the parental control device 110, displays the selection menu, allows the viewer to select the desired content, and enables the displays 131-133 to view the selected content.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301160-A (JP)
Title: Level shift circuit and semiconductor device
Inventor: HARADA YUICHI
IPC: H01L21/822
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shift circuit and a semiconductor device, without causing breakdowns or malfunctions, even when an excess negative voltage or ESD surge is applied to a high-voltage power source terminal.  <P>SOLUTION: The level shift circuit is constituted of a level shift resistor 71, a current restricting resistor 73 which is connected to the level shift resistor 71, and an n channel MOSFET 41, to which the current restriction resistor 73 and a drain are connected and an interval between the level shift resistor 71 and the current restriction resistor 73 is considered as an output part 101 of the level up circuit. The excess negative voltage and the current flowing by the ESD surge are restricted, by providing the current restriction resistor 73 to prevent destruction and malfunctions of the level shift circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304238-A (JP)
Title: Method and device for ultrasonic flaw detection of pipe
Inventor: HORIKIRI TAKUMI
IPC: G01N29/04
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for ultrasonic flaw detection which enables a large reduction of the undetected flaw regions of both end parts of a pipe when a plurality of pipes subjected to End-to-End feed are continuously detected by a probe rotary type flaw detector.  <P>SOLUTION: The ultrasonic flaw detector 100 includes the probe rotary type ultrasonic flaw detector 1 and a feed means 2 for feeding the pipe P to the ultrasonic flaw detector 1 in its axial direction and feeding the pipe after the flaw of the pipe is fed in its axial detection by the ultrasonic flaw detector 1. The feed means 2 includes a plurality of feed rollers arranged along the feed direction of the pipe and the peripheral speed V2 of the feed roller CR2 arranged close by the outlet side of the ultrasonic flaw detector 1 among a plurality of the feed rollers is set so as to be made lower than the peripheral speed V1 of the feed roller CR1 arranged close by the inlet side of the ultrasonic flaw detector 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303098-A (JP)
Title: Cement mixture containing demolished concrete debris
Inventor: HORII KOUKEN
IPC: C04B28/02
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement mixture which is capable of being used as a solidifying material for constructing or refilling the ground relating to the foundations of a structure and which, even when it contains a relatively large amount of demolished concrete debris of an unadjusted particle size distribution, is easy to administer compressive strength and fluidity and stable in workability and quality and to provide a method for producing the same.  <P>SOLUTION: The cement mixture contains at least demolished concrete debris, water, swellable bentonite, and cement. The method for producing the cement mixture comprises step 1 of forming bentonite water containing swollen bentonite by mixing water with swellable bentonite, leaving the mixture for a definite time, step 2 of forming a cement bentonite slurry by mixing the bentonite water formed in step 1 with water, and step 3 of mixing the cement bentonite slurry formed in step 2 with demolished concrete debris lumps crushed to a specified or smaller particle diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312287-A (JP)
Title: Motor
Inventor: UENO TOSHIO
IPC: H02K5/16
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor in which a bearing can be disposed highly precisely.  <P>SOLUTION: In the motor 1, a flange portion 11b extends in a radial direction from a bearing portion 11a of a first radial bearing 11, and the flange portion 11b is pressed and fixed toward a bottom 61c of a concave portion 61 of a bearing holder 6 by a forcing member 7 held in the stator 4. A protruding portion 11c is formed on a surface superimposing the forcing member 7 in the flange portion 11b of the first radial bearing 11, and the forcing member 7 presses and fixes the flange portion 11b via the protruding portion 11c. Further, a spring portion 72 of the forcing member 7 abuts on a shaft end of an anti-output side of the rotary shaft 31 to force the rotary shaft 31 toward the output side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048383-A (JP)
Title: Method for associating independent multimedia sources into conference call
Inventor: PUNJ ARUN
IPC: H04M3/56
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address of a content node where a first user node has content, to other user in a teleconference.  <P>SOLUTION: A teleconferencing system includes a network. The system includes a content node having content and network addresses and communicating with the network. The system includes a first user node and a second user node in communications with each other through the network to form a conference. The first user node provides the address of the content node through the network to the first and second nodes, so that the first and second nodes can both access the content of the content node during the conference. It includes a method for providing a teleconference call. It also includes a teleconferencing node.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045111-A (JP)
Title: Lubricating oil composition
Inventor: IKAI TORU
IPC: C10M133/12
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition showing a high anti-rust property and a sufficiently long oxidation life time even on using it for a turbine bearing of a combined cycle electric power generation having a speed increasing gear device operated under a severe environment of a high temperature and high surface pressure, and capable of achieving a high level anti-sludge property and an extreme pressure property/lubricating property.  <P>SOLUTION: This lubricating oil composition is provided by incorporating succinic acid and/or its ester and sarcosinic acid in at least 1 kind of a base oil selected from mineral oil and synthetic oil. The content of the succinic acid and/or its ester is made as 0.01 to 0.1 mass%, and the content of sarcosinic acid is made as 0.001 to 0.01 mass%. Also, the mass ratio of the content of the succinic acid and/or its ester to the content of the sarcosinic acid is made so as to become (1:0.01 to 0.7).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009000323-A (JP)
Title: Shooting handle of pinball game machine
Inventor: NISHITANI NORIKAZU
IPC: A63F7/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shooting handle capable of setting to retain a shooting strength according to a player's intention without forcing him/her a pain and patience.  <P>SOLUTION: This shooting handle H<SB>1</SB>is provided with a touch detector for detecting a contact of a player with a turning lever 20, a return spring 35 for returning the turning lever 20 to a reference angle position when an operation force to the turning lever 20 is canceled, and a lever turning regulation mechanism 100 disengageably engaging the turning lever to suppress the turning of the turning lever by the energizing force of the return spring 35. This shooting handle is configured, when the contact of the player is detected and the angle position of the turning lever 20 is fixed for a predetermined time or more, to allow the lever turning regulation mechanism 100 to regulate the turning of the turning lever, and when the contact of the player is not detected or the angle position of the turning lever is changed a predetermined angle or more, cancels the regulation of the turning to return the turning lever 20 to the reference angle position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003854-A (JP)
Title: Information security device and information security system
Inventor: MATSUSHIMA HIDEKI
IPC: G06F21/62
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that both security authentication levels and strength levels of data protection are not taken into consideration when data is migrated between security devices.  <P>SOLUTION: A first terminal has a mechanism for protecting data by a pubic key type secret key held by a TPM (Trusted Platform Module), a second terminal has a secret key type key encrypted by the public key type secret key held by the TPM and a mechanism for protecting data by the key, and a certificate authority holds a security policy table describing security polices, and determines the acceptance/rejection of data on the basis of the security policy table when the data is moved from the second terminal to the first terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000082-A (JP)
Title: Device for heating vegetation culture media by microwave induction heating
Inventor: KO TORU
IPC: A01G7/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for heating vegetation culture media by microwave induction heating which solves the following problem: energy conservation has been required due to inflating crude oil price in view of the fact that much energy is consumed to be supplied for greenhouses used for growth of plants such as vegetables.  <P>SOLUTION: The heating device is designed so as to heat the vicinity of a place at which the loot of the plant growing in a greenhouse extends, specifically the main part of culture media, in a concentrated manner, and is structured as follows: laying a waveguide tube 5 provided with a slit antenna 6 in the field; and connecting a microwave-sending machine 3 to one end of the tube to send magnetron 4 into the waveguide tube 5. The magnetron 4 leaks through the slit antenna 6 and hits against a dielectric material 7 and the soil covering the circumference of the antenna in advance to heat them. In order to heat the culture media for the plant, the device is improved in economical efficiency owing to utilization of a plastic tube for the wave-inducing pipe 5, and heat efficiency owing to utilization of crushed material (dielectric material 7) or the like being an oxidized slug generated in an electric furnace and subjected to forced oxidation or the like to have a large dielectric ratio, for the culture media.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062374-A (JP)
Title: Wafer fixing plate
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount and dismount a workpiece and a fixing member having a dressing function when cutting the workpiece by using a cutting blade and cutting the fixing member for fixing a wafer simultaneously for dressing.  <P>SOLUTION: In a cutting device for cutting the wafer held on a chuck table by the cutting blade, a wafer fixing plate 8 held on the chuck table to fix the wafer is composed of: a plate main body 80 for dressing the cutting blade; and an adhesive layer 81 applied on a surface of the plate main body 80. By providing the adhesive layer 81 on a surface of the wafer fixing plate, the wafer is easily fixed or peeled off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014906-A (JP)
Title: Finder optical system and imaging apparatus
Inventor: TAKU MASAKAZU
IPC: G03B13/06
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To make degradation of image performance small while making a reflection surface into a curved surface in a finder optical system.  <P>SOLUTION: The finder optical system includes a reflection member 5 which has the curved reflection surface 5a reflecting light from an object so as to make it go toward eyepiece optical systems 6 to 8, and a holding member 12 to which the reflection member is joined. The joining surfaces 5b, 12a and 12b of the reflection member and the holding member and the curved reflection surface 5a are constituted of curved surfaces parallel with one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016852-A (JP)
Title: Manufacturing method for flash memory element
Inventor: AHN MYUNG-KYU
IPC: H01L21/3065
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a flash memory element which can achieve stable decrease of the size of contact holes, improving the reliability of the element.  <P>SOLUTION: The manufacturing method forms an interlayer insulating film 105 and a hard mask film pattern 106a on a semiconductor substrate 101, and forms a spacer film 109 which covers the top surfaces of the interlayer insulating film 105 and hard mask film pattern 106a. A primary etching step forms contact holes (symbol 200 in Figure 4) on the interlayer insulating film 105 as well as removes the spacer film 109, followed by a secondary etching step for removing the hard mask film pattern 106a. Therefore, in a case where contact holes are needed to be reduced in size, or the spacing interval of adjacent contact holes is needed to be decreased in any step, the manufacturing method can overcome limitations on the lithography process and achieve stable decrease in the size of contact holes, while reducing generation of bridges for improving the reliability of the element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012064-A (JP)
Title: Pet bottle compressor
Inventor: IWAUCHI KINJI
IPC: B30B9/32
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional empty can compressor can crush a pet bottle but still the bottle swells back to the original shape after crushed.  <P>SOLUTION: A pet bottle compressor is provided with projected and recessed channels in the progressing direction on slat conveyor belts facing each other, and crushes the pet bottle into an angular corrugation shape by using the channels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014673-A (JP)
Title: Multilayer flow channel member for ultrasonic fluid measuring instrument
Inventor: OZAKI YUKINORI
IPC: G01F1/66
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer flow channel member for an ultrasonic fluid measuring instrument capable of enhancing measurement precision.  <P>SOLUTION: A flow rate area of generating a turbulent flow by irregular unevennesses on a surface of a partitioning plate 32, which is generated in a conventional multilayer flow channel member, is restrained from being dispersed between measuring flow passages 14a, since the surface of the partitioning plate 32 of the multilayer flow channel member 30 for partitioning a square-cylindrical measuring flow passage 14a formed in the ultrasonic fluid measuring instrument 10 into a plurality of flat flow channels 14b is surface treated to generate regular unevennesses 32a, 32b, and the measurement accuracy is enhanced thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018218-A (JP)
Title: Supported catalyst for removing smoke and odor, and method for preparing the same
Inventor: KUCHINO KUNIKAZU
IPC: B01J23/42
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supported catalyst in a sufficient amount useful for effectively removing smoke and odor generated by heating or cooking fish, shell fish, or the like.  <P>SOLUTION: The supported catalyst is constituted of: a fibrous ceramic structure 2; an alumina support 3 formed on the surface of the fibrous ceramic structure 2 by submerging the fibrous ceramic structure 2 in a sol comprising aluminum oxide as its principal component and silica and subsequently subjecting it to a heat treatment; and a noble metal catalyst 4 formed on the alumina support 3 by submerging the alumina support 3 in a noble metal solution and subsequently subjecting it to a heat treatment. Thus, the alumina support 3 is firmly formed over the whole surface of the fibrous ceramic structure 2, and the noble metal catalyst 4 is uniformly and sufficiently formed on the alumina support 3 having a large surface area, thereby effectively removing smoke and odor generated by heating or cooking fish, shell fish, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018022-A (JP)
Title: Vacuum cleaner
Inventor: INUI MASATAKA
IPC: A47L9/28
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a smaller number of electric wires that connect a control 4 on handle and a vacuum cleaner body 2, and allowing switching of a rotation direction of a brush motor 51.  <P>SOLUTION: A line A and a line B connect a brush motor driving circuit 37 of the vacuum cleaner body 2 and the brush motor 51 of a floor nozzle 10. A line C connects the control 4 on handle and a microcomputer 34 of the vacuum cleaner body 2. The lines A and B are connected in parallel to a control panel 9 of the control 4 on handle through diodes 41 and 42 respectively. The line C allows a microcomputer 34 to detect a switching signal of the control panel 9. Based on the detected switching signal, the brush motor driving circuit 37 is controlled so as to switch the rotation direction of the brush motor 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019445-A (JP)
Title: Sliding door device
Inventor: SAKAI NOZOMI
IPC: E05F7/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door device with a full open attitude holding apparatus, which can be manufactured at a low cost with a simple structure.  <P>SOLUTION: In the sliding door device, with the sliding door closed a side where a sliding door is positioned is an exit/entrance side, with the sliding door opened a side where a sliding door is positioned is a door storage case side, and at least the surface of the door storage case side is covered with a decorative board being flush with a wall surface of a building. While a steady brace bolt on a door leading-side and a steady brace bolt 246 on a door-tail side the upper ends of which enter from below a steady brace insertion passage with its lower surface opened, the steady brace insertion passage being located below a rail member and provided across substantially the entire width in the opening/closing direction of the sliding door, are provided to the door leading-side end portion of the sliding door and to the door-tail side end portion thereof, a stopper 8 which is positioned on a slightly door leading-side of the steady brace bolt 246 on the door-tail side with the sliding door closed and provided in the steady brace insertion passage, when the sliding door is fully opened, is engaged with the steady brace bolt on the door leading-side when the sliding door is fully opened to maintain the full open attitude of the sliding door.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022525-A (JP)
Title: Mahjong ball game machine
Inventor: TANGE CHIKARA
IPC: A63F7/02
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mahjong ball game machine capable of increasing player's interest in a performance image, utilizing a parameter peculiar to the mahjong ball game machine and improving a game property more.  <P>SOLUTION: In the mahjong ball game machine including a game board where ball entrances corresponding to the symbols of two or more kinds of tiles are arranged, a tile drawing means, a tile discarding means, a ready-to-win operation means for performing a ready-to-win operation when a ready-to-win state is to be attained when an unneeded symbol is discarded from tiles in hand, and a performance image display means for displaying a performance image at a display device, the performance image display means is provided with a special performance display means for displaying a special performance at the display device when a prescribed condition set beforehand is satisfied when the ready-to-win operation is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033597-A (JP)
Title: Transmission apparatus for mobile object
Inventor: TSUJI TSUNEAKI
IPC: H04B1/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus for a mobile object, which is hardly affected by vibration or a temperature change and in which output attenuation to an antenna is reduced.  <P>SOLUTION: The transmission apparatus for a mobile body includes: an intra-mobile transmission signal generation unit including a digital modulation means 2 for performing digital modulation on a video signal or the like, a first frequency converting means 3 for converting the output of the digital modulation means into an IF signal, a second local oscillator 5 for frequency conversion, and a mixer 4 for mixing the output of the means 3 and the output of the means 5 with the power source 6 of an out-of-mobile body antenna unit; and the out-of-mobile body antenna unit including a feeder (cable or the like) 8 for connecting the transmission signal generation unit and the out-of-mobile antenna unit, a power source separating filter 10 for separating the output of the means 3, the output of the oscillator 5 and the power source 6, a power supply section 15 for generating power supply to be used at the out-of-mobile antenna unit on the basis of the power source separated from the filter 10, a second frequency converting means 12 for applying frequency conversion to the output of the means 3 separated from the filter 10 on the basis of the output of the oscillator 5, a filter 13 for filtering the output of means 12, a power amplifier 14 for amplifying the output of the filter, and a transmission antenna 16 directly connected to the power amplifier 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029338-A (JP)
Title: Gear crank device for bicycle
Inventor: NAKATANI AKIRA
IPC: B62M3/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear crank device for bicycle capable of reducing an error to be generated between the center of a front gear and the rotating shaft center of the front gear and capable of eliminating concentration of bending stress due to operating force of a rider to a crank shaft.  <P>SOLUTION: This gear crank device for bicycle comprises a crank shaft 200 turnably supported by a hanger part 100 of the bicycle and a gear crank 300 fitted to one end of the crank shaft 200 and having a front gear 500 and a crank arm 320 integrated with each other. The gear crank 300 is formed with a boss part 310, and a first bearing 60A is interposed between the peripheral surface 313 of the boss part 310 and the hanger part 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033039-A (JP)
Title: Chemical mechanical polishing apparatus
Inventor: MIYOSHI ATSUYUKI
IPC: B24B37/005
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing apparatus capable of forming a flat polished surface in fixed polishing time.  <P>SOLUTION: The chemical mechanical polishing apparatus for polishing a semiconductor substrate by a polishing pad 1 is provided with a sensor 3 for detecting the amount of abrasive grains remaining on the polishing pad 1 to adjust a polishing condition on the basis of a detection value of the sensor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT