baber/WOPTO huggingface dataset:
Patent JP-2008218581-A (JP)
Title: Semiconductor wafer and its manufacturing method
Inventor: ISHIGURO AKIRA
IPC: H01L21/02
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer with warp suppressed therein, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor wafer includes: a substrate; and a semiconductor layer which is manufactured on the main surface of the substrate through epitaxial growth and is different in thermal expansion coefficient from the substrate. The substrate is selectively removed by remaining at least the outer peripheral side part. The part with the substrate removed therefrom is constituted only of the semiconductor layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213305-A (JP)
Title: Cleaning waste fluid collection apparatus of rotary press
Inventor: IWATA MINORU
IPC: B41F35/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning waste liquid collection apparatus of a rotary press which can suitably prevent a clog in a collection line of cleaning waste liquid use for cleaning inking rollers and stably collect the cleaning waste liquid used for the inking rollers.  <P>SOLUTION: Inlet ports of pipes 12-1 to 12-8 of receiving saucers 11-1 to 11-8 are connected to the inlet port of a pump 3 through upper collection hoses 7-1 to 7-8, upper collection valves 2-1 to 2-8, a connection hose 8, and upper common hose 19, whereas one end of a bottom common hose 20 is connected to the outlet of the pump 3, and the other end thereof is connected to a joint or a plurality of them and the bottom collection hose 9, leading the other end of the bottom collection hose 9 into a cleaning waste liquid collection container 4. Furthermore, a bottom circulation valve 15 and a return hose 22 are connected to the other end of the joint or the plurality of them, leading the other end of the return hose 22 into a cleaning liquid container 17. On the other hand, a bottom circulation hose 23, an upper circulation valve 16, and an upper circulation hose 21 are connected to the other end of the connection hose 8, which is deeply inserted into the cleaning liquid container 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262404-A (JP)
Title: Siloxane-containing curable material
Inventor: MUSA OSAMA M
IPC: C08F290/06
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material comprising a pendant moiety which imparts at least one of high glass transition temperature, low glass transition temperature, permeability, and adhesiveness and comprising reactive moieties forming a novel covalent bonds by reaction with a siloxane.  <P>SOLUTION: A polymer represented by formula (1) is produced from a monomer containing a carbon-carbon double bond and a siloxane moiety and a monomer containing a carbon-carbon double bond and a moiety which imparts reactivity to the resultant polymer. The siloxane moiety imparts permeability and the reactivity is acquired from a monomer containing epoxy, oxetane, or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213702-A (JP)
Title: Operation reference position adjustment method for transmission ratio variable mechanism in transmission ratio variable steering device
Inventor: AOKI KENICHIRO
IPC: B62D6/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation reference position adjustment method capable of easily and certainly adjusting an operation reference position of a transmission ratio variable mechanism in a steering device provided with the transmission ratio variable mechanism adopting a ball screw.  <P>SOLUTION: A motor lock 23c provided on a VGRS motor 23 of the transmission ratio variable mechanism 20 is made in the unlocked state. Subsequently, the ball screw 22 is displaced in a steering input shaft 12 direction by rotating the steering input shaft 12 or driving the VGRS motor 23. Subsequently, a rod material B is penetrated into a through hole 12b formed on the steering input shaft 12 and is displaced in a turning output shaft 13 direction with the ball screw 22. Further, by the displacement of the ball screw 22, a projection part 13a formed on the turning output shaft 13 is penetrated through the through hole 22b formed on the ball screw 22, and an end surface of the projection part 13a and a distal end surface of the rod material B are abutted on each other. Adjustment is performed while setting a position where the rod material B cannot be displaced as the operation reference position XC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223555-A (JP)
Title: Thermal engine
Inventor: TAKEUCHI MAKOTO
IPC: F02G1/044
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pressure variation of a back pressure space to a small degree without increasing a volume of the back pressure space.  <P>SOLUTION: Two pairs of Stirling cycles A, B arranged in parallel to each other are provided with a heater 11, a regenerator 13, a cooler 15 and respective high temperature side and low temperature side pistons 17, 19. The back pressure spaces 31, 33 of the high temperature side piston 17 are mutually integrated to form a buffer space 35, and the back pressure spaces 37, 39 of the low temperature side piston 19 are mutually integrated to form a buffer space 41. A phase difference at reciprocation action of the high temperature side piston 17 between the two pairs of Stirling cycles A, B is set to 180°, and a phase different at reciprocation action of the low temperature side piston 19 is set to 180°. Thereby, a volume of the buffer spaces 35, 41 at operation of the respective Stirling cycles A, B is always made constant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275560-A (JP)
Title: Steel suture package
Inventor: MALINOWSKI STAN
IPC: A61B17/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suture package receiving and holding sutures with various kinds of sizes without displacing, bending, and twisting in the package without being influenced by the quality, shape, or strength of the suture package.  <P>SOLUTION: The suture package has an outer package material, a hollow tube, at least one of detachable end cap, a container with shape and size so as to store a plurality of surgical steel sutures within the same, and a plurality of support elements adjusted to detachably hold the container within the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220801-A (JP)
Title: Pinball game machine
Inventor: HATAOKA MOTOKI
IPC: A63F7/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine having enhanced game properties by devising the display of reserved balls for players.  <P>SOLUTION: The Pachinko game machine 1 releases false game balls corresponding to the frequency of a false variation pattern from a false ball release device 22 so as to be visible by players and varies an introduction mode of released false game balls into a false winning opening 23, makes them win in the false winning opening 23 and displays a total obtained by adding the number of true reserved balls winning in a start winning opening 11 to false game balls winning in the false winning opening 23 in a reserved ball false display section 4b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225306-A (JP)
Title: Image forming apparatus
Inventor: TANIGUCHI SUSUMU
IPC: G03G15/16
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein when an intermediate transfer belt flexes on a travel track, a paper sheet is rubbed in front of a transfer roller and a toner image is scattered over the form and the image is collapsed.  <P>SOLUTION: In the image forming apparatus, a before-transfer guide 50 is installed immediately in front of a transfer nip formed by an intermediate transfer guide 12 and a transfer roller 18b. The pre-transfer guide 50 extends along the width of a paper sheet conveyance path, and projections 50b are formed at both ends thereof outside a region where a paper sheet is conveyed. The intermediate transfer belt 12 is driven, while becoming tensed to some extent, so the paper sheet possibly flexes on the travel track along the thickness, but is held at a fixed distance to the intermediate transfer belt 12 by the projections 50b in an area immediately in front of the transfer nip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259442-A (JP)
Title: Rfid bridge antenna
Inventor: PHIPPS WILLIAM H
IPC: H01Q1/22
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase the distance where the communication is made possible between a tag having a tag antenna and a reader having a reading antenna.  <P>SOLUTION: An RFID bridge antenna is arranged between a tag 12 having a tag antenna 24 and a reader 14 having a reading antenna 30. The bridge antenna 10 includes two RF antenna elements 16 and 18 which are mutually estranged and mutually connected by an electric conductor 20. The first RF antenna element 18 is arranged in the vicinity of the tag antenna 24, while the second RF antenna element 16 is arranged in the vicinity of the reading antenna 30. The electromagnetism carrier signal transmitted by the reading antenna is received by the second RF antenna element 16. The electromagnetism carrier signal is retransmitted to the tag antenna 24 by the first RF antenna element 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236040-A (JP)
Title: Stream reproducing device
Inventor: NAKAMURA YUUTAI
IPC: H04N5/91
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream reproducing device capable of synchronous reproduction with the transmission side even in time shift reproduction.  <P>SOLUTION: The stream reproducing device comprises: a reception part 102 for receiving a TS packet provided with a PCR, including an ES stored an encoded video or sound data; a buffer 109 for successively storing the TS packets in a time shift reproduction and time shift storage mode; a correction part 110 for correcting the PCR included in the TS packet received by the reception part 102 and outputting it as a corrected PCR in a time shift reproduction mode; a counter 113 for counting STC and outputting it as an STC value; a control part 111 for controlling the STC on the basis of the corrected PCR and the STC value during the time shift reproduction; decoders 115 and 119 for decoding the video or sound data at timing determined on the basis of the STC value; and reproduction parts 117 and 121 for reproducing the video or sound data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236094-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA MASARU
IPC: H04N1/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of being configured by combining required functions among various functions loaded on an image processing apparatus.  <P>SOLUTION: The image forming apparatus is constituted of a plurality of functional units for executing control relating to image processing. Each functional unit includes a control means for controlling one or more of the functions which can be loaded on the image forming apparatus and a wireless interface for performing the communication of image data with other functional units by an ultrawideband radio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233508-A (JP)
Title: Scanning exposure apparatus and image forming apparatus
Inventor: TAMURA YOSHIAKI
IPC: G03G15/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning exposure apparatus which is capable of achieving sharp dot control, without causing the damage of a semiconductor laser, even in overshoot so as to reach the vicinity of a kink-free region, and to provide an image forming apparatus.  <P>SOLUTION: The scanning exposure apparatus is configured to include a laser driving section for performing lighting control of a laser light source at a first frequency corresponding to previously set resolution, on the basis of input image data. The laser driving section pulse-drives the laser light source, at a second frequency higher than the first frequency and with a driving current higher than usual, for a predetermined time from the starting of the laser driving section, in each lighting of the laser light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240757-A (JP)
Title: Thrust roller bearing
Inventor: OISHI SHINJI
IPC: F16C33/46
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing capable of improving oil passing properties of lubricating oil.  <P>SOLUTION: The thrust roller bearing 21a is provided with an annular retainer 11a retaining rollers 31. A first clearance 30a to which lubricating oil is supplied and a second clearance 30b from which lubricating oil is discharged are formed between the outer ring 22a and the inner ring 22b. The retainer 11a includes a pair of annular parts 13a, 13b having different diameters. Area of the annular part 13b in a side where the first clearance 30a is positioned is larger than area of the annular part 13a in a side where the second clearance 30b is positioned in a section surface of the retainer 11 cut by a plane parallel to a rotation axis 20 of the retainer 11a and including the rotation axis 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242614-A (JP)
Title: Job scheduling apparatus and job scheduling method
Inventor: AKIMOTO TOSHISUKE
IPC: G06F9/50
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a change in ambient temperature of a computer due to the assignment of a job thereto is not considered in a conventional manner, and consequently the peripheral temperature of a computer A may rise, and the computer A may fail when a job of high power consumption is assigned to a computer B near the computer A operating in a very critical temperature.  <P>SOLUTION: On the basis of the temperature sensor values, the power consumption sensor values, the predicted values of power consumption when a job is assigned and an environment parameter of a plurality of computers to which a job scheduling apparatus is connected through a network, an assignment determination part 203 performs temperature prediction including not only heat generation generated as the result of the assignment of a job between computers but also the heat generation of peripheral computers, and determines the computer as the destination of the assignment of the job. Also, a job sorting unit 201, a job history table 202, and a history table management part 204 are present for predicting the power consumption of the job. History is recorded for each type of jobs in a job history table 202.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239371-A (JP)
Title: Silicon carbide single crystal substrate and method for manufacturing the same
Inventor: YAMAZAKI MASANOBU
IPC: C30B29/36
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate having a 2H silicon carbide single crystal in a thickness of 2 or more formed on a 4H or 6H silicon carbide single crystal substrate by an epitaxial growth method (LPE), and to provide a method for manufacturing the substrate.  <P>SOLUTION: A melt 12 of silicon and carbon is prepared in a lithium flux in a crucible 3, and an LEP film of a 3H silicon carbide single crystal is grown to a the thickness of 30 μm or more on the C-plane [(000-1)] of a 4H silicon carbide single crystal or a 6H silicon carbide single crystal immersed as a seed crystal substrate 11 in the melt 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240584-A (JP)
Title: Welding groove sealing structure and its welding method
Inventor: IWASA MASAAKI
IPC: B23K26/21
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding groove sealing structure wherein a blade is connected to the surface of a core plate, a groove is formed in the surface of a side plate to which the blade is welded, on the opposite side to the blade side, the blade is arranged on the reverse face of the groove, and the side plate and the blade are welded to each other by laser irradiation from the face in which the groove is formed, while solving the problems that thermal deformation occurs when welding powder is melted and filled in the groove formed in the side plate, and fluid performance is lowered when the groove remains open.  <P>SOLUTION: After the blade and the side plate in which the groove is formed are welded to each other, a member is installed on the surface of the groove on the opposite side to the blade, or the groove is filled up with a material different from a material for the side plate, such as a resin. This construction reduces deformation due to welding heat without lowering the fluid performance. This method can be applied to the groove which is formed in the core plate after the blade and the core plate are welded to each other with laser in the state that the blade is formed on the surface of the side plate instead of the core plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245045-A (JP)
Title: Communication system
Inventor: HANADA MIKIFUMI
IPC: H04W76/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a load caused by music data from being applied on a network.  <P>SOLUTION: A communication system includes: a base station device 40 connected with a mobile terminal 10 so as to perform radio communication therewith and connected with a network 100; a core network control unit 30 for controlling line switching on the network 100; and a management device 20 which is connected with the network 100 and controls call setting of multi-call to the mobile terminal 10, the base station device 40 and the core network control unit 30. The management device 20 receives a request message containing a transmission destination address from the mobile terminal 10, thereby performing control to make call setting not to secure a line band of voice communication to the base station device 40 and the core network control unit 30. While call setting not to secure the line band of voice communication is performed, the base station device 40 converts voice data from the mobile terminal 10 into packet data and transmits the relevant packet data to the management device 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239220-A (JP)
Title: Manufacturing method for package body
Inventor: NAGAI SUEO
IPC: B65B53/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a package body which prevents the contraction or deformation of a handle, deterioration of the degree of transparency, and which does not spoil the buying motives of the consumers.  <P>SOLUTION: The manufacturing method for a package body has the steps of: packaging a plurality of objects to be packaged by a heat-shrinking resin film; forming a handle composed of a heat-shrinking resin film for transportation onto one end face thereof, thus manufacturing a package body 23 of a rectangular parallelepiped shape; and adding heat to this package body 23 for contraction of the heat-shrinking resin film so as to integrally package a plurality of objects to be packaged. The package body 23 is placed upright on a transportation conveyor 2 in such a way that the surface on which the handle is formed is placed at the bottom while heat is added thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007272893-A (JP)
Title: Mechanism for reducing detectable pause in dynamic output caused by dynamic compilation
Inventor: LAM IOI K
IPC: G06F9/45
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing dynamic pauses during dynamic compilation by an improved mechanism required to manage compilation because neither static sampling approach nor dynamic compilation approach of hot methods, by themselves, provides the wholly satisfactory result.  <P>SOLUTION: An application detects rendering of dynamic output to a user. The dynamic output represents a change in visual or audio data. When the application detects such output, it notifies a system which monitors the frequency of the dynamic output. If the frequency of the dynamic output exceeds a threshold, the system gives notice to suspend compilation. Compilation occurs when an interpreter on the system is instructed to pass processing control to a compiler. One way this occurs is when a method currently being processed by the interpreter has been marked for compilation. Thus, in order to suspend compilation, the compiler ceases to mark methods for compilation so that the interpreter will not be instructed to pass processing control to the compiler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106411-A (JP)
Title: Decorative sheet base paper
Inventor: KAKINAMI RYUJI
IPC: D21H19/12
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive decorative sheet base paper capable of being suitably used also for decorative sheet used for a counter top or a table, etc., which is required to have especially a small curvature radius, having high wet paper strength and excellent in a post form property without impairing the appearance.  <P>SOLUTION: The decorative sheet base paper includes a fibrous material, an inorganic filler and an alkaline salt, preferably a phosphoric acid-based or boric acid-based alkaline salt, and the amount of alkaline salt carried is 0.3-3.0 wt.% based on the decorative sheet base paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008248481-A (JP)
Title: Iron cover for underground structure
Inventor: FUKUHARA MASARU
IPC: E02D29/14
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designed iron cover with a sense of beauty, which exerts a higher anti-slip effect than the conventional designed iron plate, and which hardly causes a side slip even if a narrow tire intrudes onto the iron cover.  <P>SOLUTION: A recess 1a is provided on the top surface of a main body 1; protrusive patterns 3 and 3' in an arbitrary planar shape are alternately aligned and arranged in a point-like shape on the recess, so as to form a designated pattern A; and the protrusive pattern 3 is similarly aligned and arranged in a point-like shape on the peripheral portion of the recess 1a, so that a ring-shaped anti-slip strip B is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251267-A (JP)
Title: Thunderbolt resistant aerial ground wire
Inventor: TANIGUCHI SAKAE
IPC: H02G1/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thunderbolt resistant aerial ground wire which has the equivalent form, weight, and loosening property as the standard earth wire, and which is superior in thunderbolt resistance.  <P>SOLUTION: This is constituted of a twisted wire part 13 comprised by twisting seven pieces of wires 12 in which a steel wire 10 is the core wire and in which an aluminum covered part 11 is installed at its outer periphery, and the twisted wire part 16 of the outermost layer comprised by twisting twelve pieces of the wires 15 in which the steel wire 10 is the core wire, in which the aluminum covered part 11 is installed at its outer periphery, and furthermore in which a ceramics coat layer 14 is installed at a surface. By installing layer thickness of the ceramics coat layer 14 within a range of 10 to 50 μm, the thunderbolt resistance of a charge amount 200 C or more which is the supposed maximum value of a summertime thunderbolt having negative polarity is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249435-A (JP)
Title: Analyzer
Inventor: AMANO YASUHIKO
IPC: G01N35/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer which can enhance the cleaning effects, with respect to a nozzle and ensures high-speed operation of the nozzle.  <P>SOLUTION: The analyzer 1 is provided with a reaction container 10, to which an ultrasonic wave producing member for producing ultrasonic waves to stirr a liquid is integrally provided and equipped with a reagent-dispensing part 24 having the nozzle for injecting the liquid to be used in the analyzer 1 in the reaction container 10, a specimen-dispensing part 25 and a control part 31 for stirring the washing liquid in the reaction container 10, by producing the ultrasonic wave in the ultrasonic wave producing member, in a state where the nozzle is sunk in the washing liquid housed in the reaction container 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT