baber/WOPTO huggingface dataset:
Patent JP-2009008657-A (JP)
Title: Solid sample, and method and apparatus for manufacturing the same
Inventor: YOKOI HIDETO
IPC: B01L99/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid sample which allows accurate observation of the dispersion state of the substance in a liquid, while holding the dispersion state of the substance in droplets.  <P>SOLUTION: The solid sample includes the liquid which takes on a liquid phase at normal temperature and pressure, and a substance different from the liquid, which takes on a solid phase or liquid phase at normal temperature and pressure. A method includes a step of preparing a specimen wherein the substance has been dispersed in the liquid, and a step of adhering the specimen to a cooled stage surface as the droplets, thereby making an entire observed area amorphous.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009242887-A (JP)
Title: Iron-based powdery mixture
Inventor: UNAMI SHIGERU
IPC: B22F1/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron-based powdery mixture for powder metallurgy which does not adversely affect a furnace environment when sintering, exerts excellent compactibility even in the low temperature region less than 100°C and further, is excellent in mechanical strengths and cutting performance of the sintered compact obtained therefrom.  <P>SOLUTION: The iron-based powdery mixture is made by adding to iron-based powders, a metallic soap and at least one selected from talc and steatite as additives.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243862-A (JP)
Title: Method of controlling prevention for blocking in heat exchanger
Inventor: NAGATA TORU
IPC: F28D20/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To find out a principle of generating blocking in a heat exchanger 30 during a manufacturing process of gas hydrate; to provide operation conditions and a control method having high efficiency of cooling and generating no blocking in the heat exchanger 30; and to provide a highly efficient continuous operation control method of the heat exchanger 30 from the operation conditions and the control method.  <P>SOLUTION: In the heat exchanger for cooling hydrate slurry, a blocking pattern map for indicating the presence of blocking in the heat exchanger is obtained beforehand by using two parameters of Reynolds number and a supercooling degree based on a three-phase parallel condition, and the control is carried out while the blocking is not generated on the pattern map.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248656-A (JP)
Title: Seat track device
Inventor: JINNO TADASHI
IPC: B60N2/06
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat track in which a stopper means is hardly damaged in a seat track device having a lower rail provided at a floor side; an upper rail movably engaged with the lower rail and provided at a seat side; a screw rod provided rotatably along a longitudinal direction of any one rail of the lower rail and the upper rail; a nut member mounted to the other rail of the lower rail and the upper rail and thread-engaged with the screw rod; and a stopper means mounted to a rail side provided with the screw rod, abuttable on the nut member and restricting a movement range of the upper rail by abutment on the nut member.  <P>SOLUTION: The stopper means 61 for restricting the movement range of the upper rail 7 comprises a stopper holder 63 made of resin provided so as to cover a peripheral surface of the screw rod 21; and a stopper 65 made of metal provided so as to cover an outer periphery of the stopper holder 63.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251168-A (JP)
Title: Image forming apparatus
Inventor: YOKOE SHOGO
IPC: G03G15/36
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of flexibly changing arrangement of a two-dimensional code.  <P>SOLUTION: A scanner part 14 reads one original 20 and generates image data 141. When the image data 141 is front-side image data 21 (Yes in step S102), the front-side image data 21 is stored in a memory 112. When the image data 141 are a back-side image data 22 (No in step S102), a code information processing part 113 segments a back-side code 221 from the back-side image data 22. An image synthesizing part 114 adds the back-side code 221 and an identification message 222 showing that it is the back-side code 221 to the front-side image data 21 (step S110), and the identification message 222 is added to the back-side image data 22 (step S111). The front-side image data 21 and the back-side image data 22 are printed on both surfaces, and a copy document 30 is output in which the two-dimensional codes are put together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248146-A (JP)
Title: Method and apparatus for straightening shape steel
Inventor: IDA MAKI
IPC: B21D3/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for straightening a shape steel with high accuracy and high efficiency.  <P>SOLUTION: Both ends 2a of a shape steel 2 are restricted by a clamp 10, and the tensile force is applied in the longitudinal direction of the shape steel 2 by a cylinder power unit 5, and the yield stress is applied in the entire section orthogonal to the longitudinal direction of the shape steel 2. Thus, the shape steel 2 is in the full section yield state. A roll supporting part 16 is moved to an arbitrary position, and the displacement is given in the direction orthogonal to the longitudinal direction of the shape steel 2 via a roll 18 by the operation of a pressing mechanism 17. By moving the roll supporting part 16 in the longitudinal direction of the shape steel 2 while the pressing mechanism 17 is operated, arbitrary displacement orthogonal to the longitudinal direction can be given continuously in the longitudinal direction of the shape steel 2. Thus, at an arbitrary position of the shape steel 2 in the full section yield state, the shape steel 2 can be straightened in a very easy manner by applying the displacement from the side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250560-A (JP)
Title: Refrigeration cycle device
Inventor: BAN HITOMI
IPC: F24F11/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration cycle device for determining whether or not a spool is fixed in a flow rate detection device.  <P>SOLUTION: The refrigeration cycle device includes a compressor 2 for sucking, compressing and discharging a refrigerant; a throttle part 31 provided on the discharge side of the compressor 2; the spool 36 moved corresponding to pressure loss in the throttle part 31; elastic bodies 38, 39 for energizing the spool 36 in the non-fixation initial position; a flow rate detection means 32 having a position detection means 42 for detecting the position of the spool 36 and detecting a flow rate of the discharge refrigerant of the compressor 2 based on the position of the spool 36; and a fixation determination means for determining that the spool 36 is fixed when the position of the spool 36 detected by the position detection means 42 is located distantly with respect to the non-fixation initial position compared to a first reference position set near the non-fixation initial position, during non-operation of the compressor 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258244-A (JP)
Title: Splice unit
Inventor: KATO TOSHIMITSU
IPC: G02B6/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a splice unit in which a splicing workability of optical fibers to adapters particularly installed at lower positions among a plurality of adapters furnished at an adapter panel is improved.  <P>SOLUTION: The splice unit 1 includes the adapter panel 5, on which the plurality of adapters 4 are installed two-dimensionally for splicing the optical fibers 3, which is hinged to the front face of a case 2 so as to be tilted to the front side, and a supporting panel 6 projected forward is provided by being hinged to the adapter panel 5 at the lower end of the adapter panel 5 so as to be tilted to the front side for supporting the optical fibers 3 spliced to the adapters 4 from the front side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258261-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KANO HIROTAKA
IPC: G03G15/20
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external IH system fixing device capable of preventing the overheat of a high speed machine without increasing the size of the fixing device, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device 100 of an external IH system includes an excitation coil 210 and heats a fixing roller 101 by electromagnetic induction. A main core 212 along which electromagnetic flux generated by the excitation coil 210 is guided to the fixing roller 101 has partial cores 212a to 212c. The partial cores 212a and 212c slide in the direction of the rotation axis of the fixing roller 101 by a screw feed mechanism driven by a pulse motor 403. In accordance with the width of recording paper passing through the fixing device 100, the partial cores 212a and 212c are slid. In addition, the overheat of an area through which paper is not passed is prevented by turning on/off excitation coils 211a and 211b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008264551-A (JP)
Title: Sunglass type sleep detective and preventive device
Inventor: KUO TERRY B J
IPC: A61B5/0476
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunglass type device for detecting and preventing sleep, and a method for detecting and preventing sleep.  <P>SOLUTION: The sunglass type device for detecting and preventing sleep comprises (a) a pair of glasses, (b) a reference electrode mounted on the frame of the pair of glasses, (c) an electroencephalogram input electrode mounted on the frame of the pair of glasses, (d) an electrooculogram input electrode mounted on the frame of the pair of glasses, and (e) a stimulation electrode mounted on the frame of the pair of glasses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009267455-A (JP)
Title: Video image reproducing device
Inventor: OZAKI TOMOYA
IPC: H04N21/426
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To promptly inform a user of that downloading of a content is completed when it takes a long time to download the content.  <P>SOLUTION: A video image reproducing terminal includes a downloading means of downloading contents. A communication means for a cellular phone is provided and it is made possible to receive an electronic mail address from the cellular phone and then store it. A transmitting means for electronic mail is provided to make it possible to send electronic mail showing that the downloading of the content is completed to the stored electronic mail address when the downloading of the content is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267640-A (JP)
Title: Content recorder, copy control program
Inventor: KOBAYASHI NAOMIKI
IPC: H04N5/91
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content recorder and a copy control program for preventing copying and moving of content of an inappropriate user by managing copy frequencies and movement authority of the content per user even when shared by a plurality of users.  <P>SOLUTION: Content data 102b is recorded in a hard disk device 102. The content recorder 10 sets authentication data (password) for managing copying/moving of the content in copy control information to be stored in a copy control information management part 108. The content recorder 10 requests input of the authentication data when an instruction for moving the content data recorded in the hard disk device 102 to other recording media is inputted, and when it is decided that the authentication data inputted to the request is legitimate authentication data, moves the content data to other recording media.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267827-A (JP)
Title: Apparatus for identifying commander and command support system
Inventor: AISO HIROKI
IPC: H04N7/18
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commander identifying apparatus capable of performing an accurate command.  <P>SOLUTION: The apparatus for identifying a commander includes: an infrared ray generating means that is mounted to the body of the commander and generates an infrared ray; and a timing control means that is mounted to the body of the commander and controls the infrared ray generating means to control timing to generate the infrared ray.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267186-A (JP)
Title: Electronic component packaging machine
Inventor: KAWADA TOSUKE
IPC: H05K13/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an electronic component packaging machine, with a plurality of XY robots loaded thereon.  <P>SOLUTION: The electronic component packaging machine is provided with a conveyor 32 for conveying a circuit substrate 31 in the X direction, with two packaging stages 21 and two XY robots 22 disposed along the conveyor 32. A nozzle station 39 is disposed between the two packaging stages 21 so as to be used commonly by mounting heads 37 of the two XY robots 22, disposed on the two mounting stages 21. A suction nozzle which is vacuum-held by the mounting head 37 of each XY robot 22 is replaceable by a suction nozzle disposed on the nozzle station 39. The moving range of the mounting heads 37 of the two XY robots 22, commonly using the nozzle station 39, is limited by a mechanical stopper 40 for preventing movement of the mounting heads 37 to the adjacent mounting stage 21, and going over the nozzle station 39.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008187211-A (JP)
Title: Semiconductor device with low melting point metal bump and method for flip-chip bonding
Inventor: TATSUMI KOHEI
IPC: H05K3/34
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with high quality low melting point metal balls, which can be mounted on a substrate by flip-chip bonding, and a method for flip-chip bonding thereof.  <P>SOLUTION: The semiconductor device includes electrodes 8 formed on a semiconductor chip 2, and spherically shaped low melting point metal balls 3 of predetermined sizes which are adhesively bonded to these electrodes with flux, and in which a size of each of the low melting point balls satisfies a formula 0.4×A<SP>0.5</SP>≤R≤2×A<SP>0.5</SP>, where R is a diameter of each of the balls and A is a surface area of each of the electrodes. The method for flip-chip bonding uses the electrodes and the balls. Each of the electrodes 8 includes a layer 5 of an electrode material formed of a Cu alloy, or Au or an Au alloy, or formed of Al or an Al alloy, and at least one (however, excepting for a solder layer) of a metal layer 6 and a metal alloy layer 7 laminated on the layer of the electrode material and having higher melting points than that of the electrode material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009267285-A (JP)
Title: Semiconductor substrate, method for manufacturing semiconductor substrate, transistor and electro-optical apparatus
Inventor: SUGIMOTO YOHEI
IPC: H01L21/20
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: electric characteristics are deteriorated due to the influence of trap level existing in a grain boundary when crystal grains are disposed on a channel portion of a transistor because the position of the grain boundary is randomly formed when a (111) orientation is selectively formed on polycrystal silicon; and kink characteristics are generated because a region for absorbing hot carriers generated in the channel portion is not provided.  <P>SOLUTION: An insulating layer 205 including a through-hole 206 is formed on a first silicon layer 204 doped with impurities including (111) orientation, a second silicon layer precursor 207a is stacked, and a recrystallization step is executed using an XeCl excimer laser with the first silicon layer 204 as a seed crystal, thereby forming a second silicon layer 207 having plane azimuth aligned in (111). Then, the hot carriers are pulled out of the first silicon layer 204 doped with impurities, and thus a transistor can be provided which suppresses generation of kink and is excellent in electric characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269250-A (JP)
Title: Screen fabric for resin cured-fixed type screen printing plate and manufacturing method thereof
Inventor: YAMAZAKI SADAO
IPC: B41F15/36
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a screen fabric for a resin cured-fixed type (resin rigidified) screen printing plate which has a mesh opening area enlarged by curing and fixing (rigidifying) a resin applied on the portion of intersection of a screen mesh (screen fabric) and a manufacturing method thereof.  <P>SOLUTION: The mesh opening area is enlarged by curing and fixing the resin applied only on the portion of intersection of the screen mesh (screen fabric). The manufacturing method comprises the process for preparing the screen mesh (screen fabric), the process for applying the resin on the whole screen fabric, the process for wiping off an excessive resin sticking to the surface of the screen fabric, the process for blowing off the resin sticking to the screen fabric by compressed air and making the resin left only on the portion of intersection of the screen fabric, and the process for curing, by heating, the resin having stuck to the portion of intersection of the screen fabric.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269287-A (JP)
Title: Droplet discharger
Inventor: OBATA KOJI
IPC: B41J2/165
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply-structured droplet discharger which steadily can wipe away any contaminant adhered to wiping member such as high-viscosity ink.  <P>SOLUTION: A cam face 74 is prepared in an inkjet recording head 20, wherein an actuator 50 is pressed through the cam face 74 by horizontal movement of the inkjet recording head 20 and tilting to move bracket 54 downward. Further the bracket 54 is moved upward by passing through the cam face 74 to release the actuator 50 from its pressed condition and stand the actuator 50. That is, wiper unit 40 utilizes force of the inkjet recording head 20 for horizontally moving to transfer scraper 48 because it does not have its own driving source. Thus the scraper 48 will reciprocate more than once per passage of the inkjet recording head 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269666-A (JP)
Title: Packaging material for bumper
Inventor: IKEGAMI HIROSHI
IPC: B65D85/68
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material for bumpers which is capable of reducing volume small as much as possible when packaging bumpers, while excellent in recyclability.  <P>SOLUTION: The packaging material includes a bag body 10 capable of housing a vehicle bumper 20 therein with one side having an opening section 11; an opening/closing section 12 which is able to switch the opening section 11 between an opened state and a closed state; and a flap 13 whose one end side is a fixed end fastened to the inside wall face in the vicinity of the opening section 11 of the bag body 10 with the other end being a free end. The bag body 10 and the flap 13 are composed of a bubble sheet 100 made of synthetic resin, while it is so configured that the vehicle bumper 20 is inserted into the interior of the bag body 10 for storage therein from through the opening section 11 in an opened state, whereas the free end side of the flap 13 is moved to the inside wall face side opposite to the side wherein the fixed end in the bag body 10 is fastened, thus putting the opening section 11 in a closed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277877-A (JP)
Title: Semiconductor device
Inventor: KOMOGUCHI TETSUYA
IPC: H01L21/8238
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve protection performance against a surge by turning on multiple transistors for passing a surge current as simultaneously as possible.  <P>SOLUTION: A semiconductor device includes an nMOS protection circuit 1g that is formed between a first pad TE2 connected to a first external potential and a second pad connected to a second external potential and protects an internal circuit from a surge input to the first pad TE2. The nMOS protection circuit 1g comprises a transistor formation portion 10 and a p<SP>+</SP>-type well tap region 30 that are formed in a p-type (second-conductivity-type) well 4 so as to be apart from each other. When the transistor formation portion 10 is viewed along a direction in which multiple transistors are arranged, the snap-back voltage of at least one transistor formed in the middle of the transistor formation portion 10 is higher than the snap-back voltage of at least one transistor formed closer to an end relative to the middle transistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273750-A (JP)
Title: Hemodialysis system
Inventor: TAKEUCHI MICHIHIRO
IPC: A61M1/14
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemodialysis system allowing an operator to monitor the quantity of urea exchanged between a dialysis solution and blood during the dialysis treatment so that more detailed dialysis conditions can be set.  <P>SOLUTION: The hemodialysis system comprises an artery-side blood circuit, a vein-side blood circuit, a blood pump, a dialyzer, a circuit for feeding a dialysis solution to feed the dialysis solution to the dialyzer, a circuit for discharging the dialysis solution from the dialyzer, and a dialysis solution control device for controlling the quantity of feeding and discharging of the dialysis solution. The hemodialysis system also has a measuring means disposed in the circuit for discharging the dialysis solution to detect pH in the waste dialysis solution changed when ammonium and carbon dioxide generated from the urease reaction of urea in the waste dialysis solution are dissolved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277996-A (JP)
Title: Conveyance device, and treatment device
Inventor: IMAMURA SHUNICHI
IPC: F27B9/38
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance mechanism that improves the flexibility of constitution of a treatment device.  <P>SOLUTION: The conveyance device including a conveyance chamber 13 for a workpiece W which is connected to a plurality of conveyance chambers 12 and 14, a conveyance means 51 disposed in the conveyance chamber and conveying the workpiece to the plurality of treatment chambers, and moving mechanisms 65 and 75 which put the conveyance means in and out of the treatment chambers is equipped with a connection/disconnection unit which connects and disconnects the conveyance means and moving mechanism to and from each other. The moving mechanism puts the conveyance means in and out of the treatment chambers in a state wherein the connection/disconnection unit is connected, and the conveyance means conveys the workpiece to the plurality treatment chambers in a state wherein the connection/disconnection unit is disconnected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274397-A (JP)
Title: Thermal transfer printer for film
Inventor: MATSUYAMA TETSUYA
IPC: B41J15/16
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer printer for a film which can accurately hold a positional relationship of images superposed even in the case of piling printing a plurality of colors.  <P>SOLUTION: In the thermal transfer printer for the film, a tension control means is provided for keeping constant a tension applied to a plastic film during superposing printing.  <P>COPYRIGHT: (C)2010,JPO&INPIT