baber/WOPTO huggingface dataset:
Patent JP-2008137198-A (JP)
Title: Inkjet printer
Inventor: TSURUTA FUTOSHI
IPC: B41J2/175
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer which can easily adjust a viscosity without the need of large reconstruction.  <P>SOLUTION: The inkjet printer includes a print head 1 which captures by a gutter 53 ink particles not used for printing among ink particles jetted from a nozzle 52, an ink liquid feeding part which supplies the ink liquid to the print head 1, an ink liquid recovering part which returns the ink liquid captured by the gutter 53 to the ink liquid feeding part, a viscosity detecting means which detects the viscosity of the ink liquid, and a viscosity adjusting means which adjusts the viscosity of the ink liquid to a predetermined value, wherein the ink liquid recovering part includes a warming means 72 which warms the ink liquid when the viscosity of the ink liquid detected by the viscosity detecting means decreases below the predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138246-A (JP)
Title: Method for charging scrap into blast furnace
Inventor: KAMANO HIDEYUKI
IPC: C21B5/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging scraps into a blast furnace by which a new facility for charging the scraps into the blast furnace and the expansion of the facility are unnecessary when using a lot of scraps in the blast furnace.  <P>SOLUTION: When the blast furnace operation is performed by charging the scraps together with iron ore and coke into the blast furnace, the scraps are beforehand applied to pressing and corner removal, and conveyed by directly being laid on a charging conveyer in the blast furnace, and only scraps are charged onto the blast furnace top hopper to realize the free charging into the blast furnace.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140040-A (JP)
Title: Authentication processing system, authentication processing method and authentication processing program
Inventor: OGATA TOSHIHIKO
IPC: G06F21/31
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication processing system, an authentication processing method and an authentication processing program for further safely and surely authenticating an individual.  <P>SOLUTION: A management server 20 which receives a password generation request from a cellular phone terminal 10 specifies a user, and records a first challenge code. The management server 20 generates a second challenge code and generates a one-time password using it. When the uniqueness of the one-time password can be secured, the management server 20 records the one-time password and transmits the second challenge code to the terminal 10. The terminal 10 generates and outputs the one-time password. A log-in request containing data for the challenge code and the one-time password is then transmitted to the management server 20 by use of a client terminal 15. The management server 20 which receives the log-in request performs authentication of the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139518-A (JP)
Title: Display medium
Inventor: FUJIWARA EIICHI
IPC: G02F1/16753
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display medium wherein an interval between substrates can be adjusted by a saved power.  <P>SOLUTION: A frame body 17 is formed of a stimulus responsive polymer (a stimulus responsive polymer gel) extended when a voltage as a stimulant is applied thereto. When a voltage is applied to the frame body 17, the frame body 17 shown in Fig. 6(a) is extended upward (in the Fig.), and accordingly a first substrate 12 secured to the frame body 17 is raised. At that time, the first substrate 12 is not secured to partition wall members 5, whereby a load on the frame body 17 is small and the frame body 17 can be driven by a saved power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138796-A (JP)
Title: Casing opening/closing mechanism and electronic device
Inventor: ENDO ISAO
IPC: F16C11/10
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing opening/closing mechanism reduced in size and having excellent design and opening/closing a casing by rotating an upper casing around a first direction and a second direction perpendicular to each other relative to a lower casing.  <P>SOLUTION: A cam 20 formed of a columnar member of a predetermined shape in cross section is so secured to the lower casing that the direction parallel to its outer peripheral surface is the first direction. A bar-like arm member 40 stores a bar-like pin 30, has a hollow bar-like part 44 disposed in the second direction, and rotatably attached to the cam 20 to be rotated around the first direction. The mechanism also has a first biasing means for so biasing the bar-like pin 30 on one end as to always pressing the end surface of the bar-like pin on one end on the outer peripheral surface of the cam 20. The mechanism further comprises a rotating arm member inserted into the hollow bar-like part of the bar-like arm member, rotatable around the hollow bar-like part, and attached to the upper casing and a means for applying a resistance force to the rotation of the rotating arm member relative to the hollow bar-like part 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148379-A (JP)
Title: Motor drive device and method for driving motor
Inventor: UEDA NOBUTADA
IPC: H02P6/182
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive that starts a brushless DC motor, in a short time using a simpler constitution.  <P>SOLUTION: When the motor drive 1 starts a brushless DC motor 2 through forced commutation, a gate drive circuit 5 limits the current flowing through the windings 2U-2W of the motor 2 to the upper limit level, set higher than the level of a current flowing, when the motor 2 goes into steady state steady rotational state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145568-A (JP)
Title: Toner for electrostatic charge image development
Inventor: UEDA NOBORU
IPC: G03G9/08
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development capable of satisfying both of low-temperature fixability and separability from a fixing roller.  <P>SOLUTION: The toner for electrostatic charge image development forms wax domains in a binder resin, wherein a softening point Tsp of the toner is 90°C≤Tsp≤110°C and the relational expression: 0.02≤(Sw/S)×100≤10 is satisfied, wherein Sw represents the area of a wax domain having the greatest diameter among wax domains in a cross section of the toner, and S represents a total cross-sectional area of the toner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145172-A (JP)
Title: Droplet discharge device and droplet discharge method
Inventor: MIYAZAKI RIE
IPC: B05C5/00
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge device and droplet discharge method capable of making the discharge amount constant.  <P>SOLUTION: The droplet discharge device 1 comprises a liquid housing container 2, having a liquid housing part 21 that has a supply opening 22 and a dispensing outlet 23 of liquid; a relay plate 4 having a hollow chamber 40, at a position corresponding to the dispensing outlet 23; a liquid feed plate 3 having a flow channel 31 whose one end capable of communicating with the dispensing outlet 23 via the hollow chamber 40; and a discharge head 5 that communicates with the other end of the flow channel 31 of the liquid feed plate 3 and discharges, as a droplet, the liquid in the flow channel 31 of the liquid feed plate 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142335-A (JP)
Title: Stethoscopic auxiliary tool
Inventor: NISHIFUJI SHIGEO
IPC: A61B7/00
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for allowing a doctor to sufficiently and correctly performing auscultation to a child patient having a respiratory disease.  <P>SOLUTION: A stethoscopic auxiliary tool 1 includes: a hollow body part 2; a blow pipe 4 for blowing air to the body part 2 by exhalation; a cylindrical airstream pipe 7; a communication tube 9 where the passage cross sectional area is smaller than that of the airstream pipe 7; and a ring shape blow-up string 10. One end of the blow pipe 4 is opened toward the outside of the body part and the other end is opened toward the inside of the body part. One end of the airstream pipe 7 is opened toward the outside of the body part and the other end is opened toward the inside of the body part. The communication tube 9 obtains communication between the outside of the body part and the inside of the body part by positioning its center axis to coincide with the center axis of the airstream pipe 7. The blow-up string 10 is arranged to pass through the airstream pipe 7 and the communication tube 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154094-A (JP)
Title: Communication system using switching noise
Inventor: AKAHA MASASHI
IPC: H02M3/155
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system using switching noise by which an integrated value of the switching noise is properly fetched without being influenced by a meta-stable state.  <P>SOLUTION: The communication system is provided with a transmitting side element having a switching power source capable of varying switching frequencies by communication data and a receiving element connected to output of the switching power source. The receiving element has a means (21) for converting the switching noise superimposed on output of the switching power source of the transmitting side element into a receiving signal pulse, a means (22) for integrating the receiving signal pulse, means (23-31) for generating a fetching control pulse, a latch means (32) for fetching the integrated value of the receiving signal pulse based on the fetching control pulse and latching the fetched integrated value at generation timing of a reference clock and a means for recognizing communication data based on the latched integrated value. The means (23-31) for generating the fetching control pulse are constituted so as to generate the fetching control pulse after state change of the receiving signal pulse.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149660-A (JP)
Title: Ink-jet head using photoinduced magnetic material
Inventor: IMAHASHI YUSUKE
IPC: B41J2/055
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet head which is large in displacement, and excellent in ejection controllability, durability, and environmental quality, by combining a photoinduced magnetic material with a magnetostrictor.  <P>SOLUTION: According to the structure of the ink-jet head, the magnetostrictor 1 is arranged on part of an ink channel wall forming an ink channel 3, and at least one photoinduced magnetic material thin film layer 2 is arranged on the same side on which the magnetostrictor 1 is arranged. Then, by changing the magnetic properties of the photoinduced magnetic material thin film layer 2 by photoirradiation, the magnetostrictor 1 is deformed, and the ink channel 3 is volumetrically changed, which leads to ink ejection from an ink ejection port 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152729-A (JP)
Title: Multi cradle for information processing terminal
Inventor: TERAWAKI ISAMU
IPC: G06F15/02
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi cradle for information processing terminals, enhancing the efficiency of communication with information processing terminals placed on a mount.  <P>SOLUTION: A quad cradle is provided with four mounts correspondingly to four channels. The quad cradle stands by for reception in the channel 4 simultaneously with transmission in the channel 1 and next stands by for reception in the channel 1 simultaneously with transmission in the channel 2 and next stands by for reception in the channel 2 simultaneously with transmission in the channel 3 and next stands by for reception in the channel 2 simultaneously with transmission in the channel 3 and next stands by for reception in the channel 3 simultaneously with transmission in the channel 4. Since reception is executed by a channel selected as a reception channel while transmission is executed by a channel selected as a transmission channel, transmission and reception to/from a plurality of portable information reading terminals placed on the mounts can be executed in parallel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155292-A (JP)
Title: Method and apparatus for machining substrate
Inventor: NEMOTO SEIJI
IPC: H01L21/304
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability and yielding ratio of products by suppressing the occurrence of abnormal machining due to loading and releasing of abrasive grains to a minimum.  <P>SOLUTION: A ground wafer 1 is cleaned and dried by holding it on the spinner table 81 of a cleaning unit 75. After that, the machined surface is photographed by a camera 96 in this state. The photographed image is treated by an image processing means 101 and is supplied to a control means 102. The control means 102 judges whether or not the image processing data is deviated from a required range of reference image data. When the deviation exists, it is considered to be caused by abnormal machining, and a procedure, such as a stop of operation, is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159666-A (JP)
Title: Organic electronic device, organic thin-film transistor, and manufacturing method thereof
Inventor: TAKEMURA CHIYOKO
IPC: H01L51/05
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electronic device, especially an organic thin-film transistor, that can be manufactured in a simple wet process, has improved transistor characteristics, and has improved stability with the lapse of time in the atmosphere or at a high temperature and high humidity, and to provide a manufacturing method of the organic electronic device.  <P>SOLUTION: The organic electronic device having a protective layer for protecting itself uses an organic crystalline film for the protective layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158624-A (JP)
Title: Method for diagnosing earthquake risk
Inventor: SUGIMOTO YASUO
IPC: G06F19/00
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing earthquake risks that is readily applicable to various probabilities of an event.  <P>SOLUTION: An installation or the like is divided into a basic event, an intermediate event, and a top event. The basic event, the intermediate event, and the top event are constructed by either OR or AND operation. A probability of damage is given to the basic event, and each of the events is determined to be either T (damage) or F(nondamage) by Monte Carlo method. The probability of damage to the top event is calculated as a value obtained by dividing the number of samples where the top event is determined as "F" by the total number (Nm) of samples.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159307-A (JP)
Title: Membrane switch
Inventor: HAMADA NAOTAKA
IPC: H01H13/712
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane switch capable of maintaining excellently an operation feeling while preventing error operation of the switch.  <P>SOLUTION: The membrane switch includes a membrane switch (14), a panel member (10), and a second spacer (15) which is arranged interposed between a first sheet member (14a) to constitute the membrane switch (14) and the panel member (10). At least one first projection (10) with insulation performance is provided on an electrode (14d) installed on the surface of a second sheet (14b) to constitute the membrane switch (14), and at least one second protrusion (17) is provided on the rear face of a region where an electrode (14c) is installed on the first sheet member (14a). The region where the first protrusions (16) are provided and the region where the second protrusions (17) are provided are mutually separated from each other in a plane viewed from the surface of the panel member (10).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159709-A (JP)
Title: Substrate-treating device, substrate treatment method, substrate treatment program, and program recording medium
Inventor: TANAKA YUJI
IPC: B08B3/10
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment method capable of improving uniformity in treatment in the plate surface of a substrate to be treated and performing a plurality of treatments efficiently.  <P>SOLUTION: The substrate treatment method treats a substrate to be treated using a treatment tank 12a that has a flow-straightening member 28 inside, is positioned at the upper side of the flow-straightening member, and includes a first region 12 storing the substrate W to be treated and a second region 12b positioned at the lower portion of the flow-straightening member. The substrate treatment method comprises: a process for supplying a first chemical solution to the second region for treating the substrate to be treated; and a process for supplying a second chemical solution to the first region for treating the substrate to be treated. The first chemical solution is supplied so that an upward flow is formed at least at the periphery of a wafer. The second chemical solution is supplied so that liquid at least at the periphery of the wafer is stirred.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007169791-A (JP)
Title: Method of applying material on component, and component
Inventor: GETZ KNUTH
IPC: C23C4/02
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to form a conductor path in which a material is applied to the surface of a component by a thermal spraying process, and to provide the component.  <P>SOLUTION: Before thermal spraying is performed, the surface 8 of a component 2 is particularly subjected to laser beam machining, and a non-adhered region provided with a surface structure having knob-shaped projections is formed. The surface structure having knob-shaped projections is the structure provided with a plurality of individual knob-shaped spot-like projections. These knob-shaped projections are formed particularly into a semi-spherical shape in this case, thus a spherically curved surface is formed. The surface with this shape has extremely reduced adhesion properties and extremely reduced wettability to the material subjected to thermal spraying. As a result, a pattern having a clearly separated edge part, particularly, a conductor path pattern can be formed by a thermal spraying stage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008160007-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YAMADA HIDEKAZU
IPC: H01L21/60
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve connection strength of a bonding wire, when the clearance between chip terminals is reduced.  <P>SOLUTION: A semiconductor chip 11 is provided with an interlayer insulating film 2 on a semiconductor substrate 1 and is provided with a wiring layer 21a on the interlayer insulating film 2. A protective film 3 for protecting the surface of the semiconductor chip 11 is provided on the interlayer insulating film 2 and the wiring layer 21a. The protective film 3 is opened, and a chip terminal (bonding pad) 12a of the wiring layer 21a is exposed. A bump 4 is provided between a connecting part 15a of a chip terminal (bonding pad) 12a and a chip terminal (bonding pad) 12a. The bump 4 is provided to be substantially large as the chip terminal (bonding pad) 12a on the chip terminal (bonding pad) 12a, and electrically connects the bonding wire 14a with the chip terminal (bonding pad) 12a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267359-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: KOBAYASHI MASATO
IPC: H04N1/19
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain image data output without any difference in characteristics for each image sensor.  <P>SOLUTION: In an image reading apparatus, a plurality of image sensors CIS1, 2, 3 are arranged zigzag, and the read ranges of respective adjacent image sensors CIS1, 2, 3 are arranged overlappingly in a main scan direction. The image sensor has a gamma corrector 14 for correcting linearity in the light receiving elements of the image sensors CIS1, 2, 3. In this case, the gamma corrector 14 matches the output characteristics of each of other image sensors to the gamma correction data of one image sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166378-A (JP)
Title: Printed circuit board and electronic equipment with it
Inventor: KAJI KEIKO
IPC: H05K1/02
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board capable of preventing the damage of the connecting section of a connector part with a plurality of terminals and a printed wiring board.  <P>SOLUTION: The printed circuit board mounting an electronic part on the printed wiring board 21 is used as the printed circuit board 20. The printed circuit board 20 has the connector part 22 mounted on the printed wiring board 21 and a reinforcing board 23 joined with the printed wiring board 21 and insulated from the connector part 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008164825-A (JP)
Title: Image forming apparatus
Inventor: SANO TAKESHI
IPC: G03G15/20
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety of an image forming apparatus having a plurality of commercial power source inputs.  <P>SOLUTION: The image forming apparatus comprises: a load to which power is supplied in accordance with each of AC input sections; an AC switching circuit 12 connected to any one of AC input connecting sections; a circuit that supplies power to the AC switching circuit 12 from another AC input connecting section different from the AC input connecting section connected to the AC switching circuit 12; relays 7 and 8 for switching the connection with the load to which power is supplied in accordance with each of AC input sections different from the AC switching circuit 12; a main power source switch 11 connected to the AC switching circuit 12; a constant voltage power source 25 to which power is supplied from the commercial power source via the main power source switch 11 connected to the AC switching circuit 12; and a circuit that supplies power from the constant voltage power source means (25) to the relays 7 and 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008161422-A (JP)
Title: Electric heating cooker
Inventor: SHIMIZU JIRO
IPC: H05B3/04
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric heating cooker for cooking food ingredients using electric heat mainly in an area with no wiring for feeding electricity.  <P>SOLUTION: The above problem can be solved by the electric heating cooker characterized by combining a heat-resistant vessel, an electric heating sheet capable of being set in the heat-resistant vessel and generating heat by energization, a battery box with lead wires in which batteries are set as a power source of the electric heating sheet, and a controller controlling the energizing to the electric heating sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166518-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: AKAHORI HIROSHI
IPC: H01L21/8247
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve charge retention characteristics of a memory cell portion by improving the quality of a coating insulation film for protecting the memory cell portion.  <P>SOLUTION: The nonvolatile semiconductor device is such that a surface portion of a nonvolatile memory cell having a transistor structure wherein gate electrodes 13 and 18 are formed on a semiconductor substrate 11 via a gate insulation film 12 is coated with the coating insulation film 26. The coating insulation film 26 consists of a silicon nitride film or a silicon oxynitride film and the ratio of the N-H bond density to the Si-H bond density (N-H/Si-H) in the coating insulation film 26 is set to 3 or below.  <P>COPYRIGHT: (C)2008,JPO&INPIT