baber/WOPTO huggingface dataset:
Patent JP-2006055877-A (JP)
Title: Cemented carbide material
Inventor: INOUE TOSHIO
IPC: C22C29/08
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cemented carbide material having a threading portion which is excellent in the joining strength with the base body made of the cemented carbide, and can be threaded easily.  <P>SOLUTION: The cemented carbide material 1 comprises the base body 2 made of the cemented carbide and the threading portion 3 integratedly sintered to the base body 2. Particularly, the threading portion 3 is formed from a Ni-containing material containing at least 50 mass% Ni. Since Ni has characteristics equivalent to those of the bonded phase of the cemented carbide and diffuses into the cemented carbide composing the base body in the boundary between the base body 2 and the threading portion 3, the base body 2 and the threading portion 3 are firmly bonded. In addition, the Ni-containing material can be threaded easily.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060927-A (JP)
Title: Surge voltage suppression device
Inventor: NEGAMI JUN
IPC: H02H9/04
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge voltage suppression device that reduces power consumption in a discharging resistor caused by surge energy, and suppresses a surge voltage without the need for installing wiring to a voltage-type PWM inverter.  <P>SOLUTION: The surge voltage suppression device comprises a three-phase diode bridge circuit 5 having an AC terminal connected to the three-phase input terminal of an AC motor 2; a capacitor 6 that is connected to the DC terminal of the three-phase diode bridge circuit in parallel therewith, and absorbs the surge energy; the discharging resistor 7 that is connected to the capacitor in parallel therewith, and discharges the surge energy; and switching means 11, 12 each making the discharging resistor and the DC terminal conductive or disconnecting them. When the surge voltage reaches the maximum value of the inverter output voltage of the voltage-type PWM inverter or higher, the switching means makes the discharging resistor and the DC terminal conductive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057929-A (JP)
Title: Auxiliary steam pressure control method for once-through boiler
Inventor: TAMAI HIDEAKI
IPC: F22B35/10
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary steam pressure control method and controller for a once-through boiler, capable of using steam of its own can as auxiliary steam even in time of a low load of the boiler without newly installing a boiler auxiliary steam system when remodeling a constant-pressure once-through boiler into a variable-pressure once-through boiler.  <P>SOLUTION: In this auxiliary steam pressure control method for the once-through boiler, when controlling an auxiliary steam header pressure to be constant by opening adjustment of a superheater bypass valve, a flash tank auxiliary steam pressure regulating valve and a low temperature reheating auxiliary steam pressure regulating valve, the superheater bypass valve is opened to supply superheated steam to a flash tank, and the flash tank auxiliary steam pressure regulating valve is adjusted when a once-through boiler load is less than 50%, and superheater bypass valve is closed, and the low temperature reheating auxiliary steam pressure regulating valve is adjusted to control the auxiliary steam header pressure to be constant when the boiler load is 50% or above.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064988-A (JP)
Title: Optical waveguide plate
Inventor: HIRATA MASAYA
IPC: G02B6/122
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide plate 15 which prevents occurrence of cracks in a clad layer 5 caused by a difference in thermal expansion coefficients between a substrate 10 and the clad layer 5.  <P>SOLUTION: The clad layer 5 constituted of a resin material with a core embedded therein is formed on the substrate 10 consisting of an inorganic material into the optical waveguide plate 15. A stress relaxation layer 20 having a smaller elastic modulus than the resin material constituting the clad layer 5 is interposed, between the clad layer 5 constituted of the resin material and the substrate 10 consisting of the inorganic material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066694-A (JP)
Title: Property adjustment method and property adjustment device for multi-layer electronic components
Inventor: KUDO KAZUO
IPC: B23K26/351
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a property adjustment method and a property adjustment device for multi-layer electronic components that can efficiently adjust properties of multiple multi-layer electronic components on a set substrate.  <P>SOLUTION: This measurement method for multi-layer electronic components comprises a measurement process S21 for measuring the properties of multi-layer electronic components, a calculation process S22 for calculating the required amount of trimming based on the measurement result obtained in the measurement process S21, and a trimming process S23 for trimming a trimming pattern formed in the multi-layer electronic component according to the amount of trimming determined in the calculation process S22. By this, the trimming process S23 for a multi-layer electronic component already passing the measurement process S21 and the measurement process S21 for the other multi-layer electronic component can be performed concurrently.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065130-A (JP)
Title: Photosensitive material processing apparatus
Inventor: TAMURA NAOKI
IPC: G03D3/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material processing apparatus which can detect the width of a photosensitive material by a small number of detecting means.  <P>SOLUTION: A plurality of microswitches is installed in a row in a direction orthogonal to the carrying direction of a printing plate and arranged in a position opposing to a guide roller 12 in an inserting part 1 for a photosensitive material. A printing plate is carried as centered. The plurality of microswitches are placed asymmetric with respect to the centering center of the printing plate. Thus, the number of microswitches can be decreased than a conventional photosensitive material processing apparatus. Meandering of a photosensitive material can be easily detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063250-A (JP)
Title: Method for producing adhesive composition, adhesive composition and paper tube
Inventor: TSUKIYAMA FUMITOSHI
IPC: C09J201/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition having a long open time, excellent operability and excellent sedimentation stability of an inorganic filler, enabling a paper tube to be produced in high productivity, rapidly exhibiting the initial adhesive force, and providing the paper tube having a dried film with high modulus, high hardness, and excellent water resistance, warm water resistance, boiling water resistance and heat resistance, and exhibiting a high strength of the paper tube even at high temperature in high humidity in high productivity while rapidly manifesting the initial adhesion.  <P>SOLUTION: The method for producing the adhesive composition involves mixing (A) a (meth)acrylic resin composition obtained by carrying out emulsion (co)polymerization of a (meth)acrylic monomer or the (meth)acrylic monomer and a monomer copolymerizable with the (meth)acrylic monomer, in the presence of a polyvinyl alcohol having a mercapto group at the molecular terminal as a protective colloid, and (B) a resin composition obtained by carrying out an aqueous solution polymerization of a carboxy group-containing unsaturated monomer in the presence of a polyvinyl alcohol and the inorganic filler.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061974-A (JP)
Title: Slide driving apparatus and press machine
Inventor: BABA KIYOKAZU
IPC: B30B1/26
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide driving apparatus for moving up and down a slide of a press machine by the driving force of an electric motor through a crank mechanism and a press machine equipped with the slide driving apparatus, which apparatus and machine prevent dispersion of the press load to a plurality of points on the slide as much as possible and further prevent unintended enlargement caused by the structure of a deceleration means.  <P>SOLUTION: The slide driving apparatus is provided with: one electric motor; a crank mechanism linked to one point on the slide; a driving shaft linked to the crank mechanism; and a wrapping transmission mechanism having deceleration function, which links the electric motor and the driving shaft. The one electric motor moves up and down one point on the slide. The press machine is provided with a plurality of the slide driving machines.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061129-A (JP)
Title: Paste product
Inventor: KUBOTA SATOO
IPC: A23L17/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish flesh paste product or a meat paste product having puffy and soft texture compared to that of a conventional product, and deliciousness reduced in fish flesh smell or meat smell.  <P>SOLUTION: This paste product is obtained by adding inulin or an inulin-formulated preparation to a raw material of the paste product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068129-A (JP)
Title: Mist sauna apparatus
Inventor: NAGASAWA AKISUKE
IPC: A47K3/28
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to stop operation by detecting a leak between a primary side and a secondary side in a mist heat exchanger.  <P>SOLUTION: The apparatus has a warm water circulation tube channel 2 through which warm water supplied from a heat source machine 1 circulates, a mist nozzle 4 spraying the warm water in a mist condition, a mist supplying tube channel 5 supplying tap water to the mist nozzle 4, a water supply switching valve 6 arranged in the mist supplying tube channel 5, and a mist heat exchanger 7 for heating water flowing through the mist supplying tube channel 5 by the warm water flowing through the warm water circulation tube channel 2. Further, the apparatus has a safety unit stopping the operation when detecting the leak between the warm water circulation tube channel 2 and the mist supplying tube channel 5 in the mist heat exchanger 7, by carrying out a warm water circulation operation for flowing warm water through the warm water circulation tube channel 2 from the heat source machine 1, and by monitoring the temperature of the water in the mist supplying tube channel 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005047924-A (JP)
Title: Pravastatin sodium
Inventor: JEKKEL ANTONIA
IPC: C07C/
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal of pravastatin sodium and a method for preparation of the crystal of pravastatin sodium.  <P>SOLUTION: The invention relates to the method for preparing the pravastatin sodium in a crystal state, comprises following steps, (a) preparing a solution containing pravastatin and sodium cation in a lower aliphatic alcohol (for example ethanol), (b) adding ethyl acetate to the solution, and (c) crystallizing the pravastatin sodium salt from the solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006074420-A (JP)
Title: Microphone connector
Inventor: AKINO YUTAKA
IPC: H04R1/04
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone connector capable of surely shielding the intrusion of an electromagnetic wave from a connector part into a microphone, thereby preventing the intrusion of noise to a sound signal.  <P>SOLUTION: In the microphone connector wherein a connector unit 50 for receiving a cable side connector provided to the end of a microphone cable to connect the microphone cable to an internal circuit of the microphone is provided to a microphone case 20, a connector case 30 made of a conductive material is fitted to the connector unit 50 of the microphone case 20 to make the connector case 30 electrically contact with the microphone case 20, and the cable side connector is attached to the connector unit 50 of the microphone case 20 to make a connector case of the cable side connector electrically contact with the connector case 30 at the side of the microphone case 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071205-A (JP)
Title: Ventilating device
Inventor: YABE DAISUKE
IPC: F24F7/013
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device with air cleaning function, properly mixing outside air and indoor air with superior mixing effect.  <P>SOLUTION: An air supply blower 12 is incorporated in a main body casing 4 wherein an inside air space part 2 communicated with the inside of room through an indoor suction opening 9 and an outside air space part 3 communicated with the outside of room through an outdoor suction opening 6 are communicated with each other by a mixing chamber 11, a suction opening of the air supply blower 12 is communicated with the mixing chamber 11, a discharge opening of the air supply blower 12 is faced to an indoor supply opening 8 formed on a front grill 5 of the main body casing 4 and communicated with the inside of room, and the indoor air and the outside air mixed in the mixing chamber 11 is stirred by the air supply blower 12 and supplied to the room from the indoor supply opening 8. A VOC removal filter 25 for adsorbing or removing a volatile organic compound from the airflow flowing in an air trunk, is mounted in the air trunk from the indoor suction opening 9 to the air supply blower 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077798-A (JP)
Title: Fluid bearing and grinder using the same
Inventor: YORITSUNE MASASHI
IPC: B23B19/02
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing requiring a less amount of fluid to be used by promoting the collection of the fluid to be supplied to the fluid bearing and having reduced size and weight therearound by eliminating an oil sump under the fluid bearing, and to provide a grinder using the same.  <P>SOLUTION: The fluid bearing 32 comprises a bearing member 48 for bearing a grinding wheel shaft 19, a first supply part 49 for supplying bearing oil (first fluid) between the grinding wheel shaft 19 and the bearing member 48, a collection part 50 for collecting the bearing oil, and a second supply part 51 for supplying preset pressure air (second fluid) to the opposite side of the first supply part 49 across the collection part 50. It is used for bearing the grinding wheel shaft 19 to which a grinding wheel T on a wheel spindle stock of the grinder is fixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079723-A (JP)
Title: Optical disk device
Inventor: IWASA HIROSHI
IPC: G11B7/085
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device with improved operability for a user by shortening time taken to start reading and recording data from and to an optical disk.  <P>SOLUTION: When the optical disk 10 is set, proper tilt angles of a pickup head 3a to this optical head 10 are detected at two detecting positions determined on an inner peripheral side and an outer peripheral side. Concerning the area where the two detecting positions of which the tilt angles have been detected on the inner peripheral side and the outer peripheral side exist, the tilt angles detected this time are really set. On the other hand, concerning the other area, the tilt angles are temporarily set based on the tilt angles detected at the two detecting positions on the inner peripheral side and the outer peripheral side. Further, the optical disk device seeks the area where the tilt angles are temporarily set and temporarily halts in the area where the tilt angles are temporarily set, a tilt angle of a reading means is detected at this position, and a tilt angle to this area is actually set to the tilt angle detected this time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318496-A (JP)
Title: Printing medium quality adjusting system, examining watermark medium output device, watermark quality examining device, adjusted watermark medium output device, printing medium quality adjusting method, and examining watermark medium
Inventor: HASHIMOTO TAKASHI
IPC: H04N1/387
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing medium quality adjusting system capable of adequately evaluating and adjusting the quality of an electronic watermark quality without time and labor.  <P>SOLUTION: An examining watermark medium output device 11 comprises an examining watermark signal generating section 101 which generates one or more examining watermark signals, a watermark signal image after arbitrarily arranging the examining watermark signals, and examining teacher data 105 by digitally recording the examining watermark signals; and an examining medium output section 103 for outputting an examining watermark medium 104 produced by printing the examining watermark image on a medium. A watermark quality examining device 12 comprises a signal detecting section 107 for extracting buried watermark information, a print quality judging section 108 which receives the examining teacher data and judges the watermark quality on the basis of comparison between the watermark information and the examining teacher data, and a print adjustment value output section 109 for outputting a print adjustment value 110 to improve the print quality according to the quality judgement results.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075958-A (JP)
Title: Driving system and working system
Inventor: SHIOZAKI MASATO
IPC: B23Q5/28
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving system and a working system capable of preventing a main body, even when a movable part is moved, from being bent by the reaction, and capable of moving the movable part to different two directions at a high speed with the simple constitution.  <P>SOLUTION: This driving system is provided with driving mechanisms 12X, 12Y and 12Z for moving a tool holding means 25 to X, Y and Z axis directions. The driving system is provided with a structure 30, a supporting plate 40 supporting the driving mechanism, and a suspending means 51 suspending and supporting the supporting plate 40 with respect to the structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077715-A (JP)
Title: Air-fuel ratio control device
Inventor: SUZUKI MAKOTO
IPC: F02B61/00
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device capable of restraining overheat of an exhaust emission control catalyst, in a vehicle equipped with a plurality of internal combustion engines.  <P>SOLUTION: This air-fuel ratio control device 1 is an air-fuel ratio control device of the internal combustion engine having a main engine 10, a sub-engine 20, an exhaust pipe 170 having a gathering part 180 for gathering exhaust gas of the main engine 10 and the sub-engine 20, and the exhaust emission control catalyst 40 arranged downstream of the gathering part 180; and has a catalyst temperature sensor 41 for detecting the temperature of the exhaust emission control catalyst 40, an air-fuel ratio sensor 42 for detecting the air-fuel ratio of the main engine 10, and an engine ECU 50 for controlling the air-fuel ratio of the sub-engine 20 in stoichiometric or rich when the air fuel ratio of the main engine 10 is rich and controlling the air-fuel ratio of the sub-engine 20 in stoichiometric or lean when the air-fuel ratio of the main engine 10 is lean, when the catalyst temperature is the predetermined temperature or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075127-A (JP)
Title: Wheel of seedling planter or the like
Inventor: YAMAZAKI HITOSHI
IPC: B60B15/00
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that mud adhered and rotated to a wheel cover is adhered and accumulated around a wheel shaft boss portion of rotation center, and finally dropped on adjacent planted seedlings in large mud mass to damage the planted seedlings, wherein the wheel cover is disposed on each front wheel of a seedling planter to reduce the soil-stirring action of the wheel by a steering operation or the like, improve the straightness of travel, and maintain the stability of the travel.  <P>SOLUTION: This wheel of the seedling planter or the like is characterized by disposing a plate-like wheel cover 3 along the outside of the spoke 2 portion on the outside of a wheel rim 1 portion and forming a mud-removing penetrated hole 4 in the rotation center of the wheel cover 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078146-A (JP)
Title: Heat pump, floor heating device, and air conditioner
Inventor: HARADA EIJI
IPC: F24F11/02
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To estimate delivery pressure of a compressor and to keep the delivery pressure of the compressor to be a reference value or lower, using only hardware originally disposed in a heat pump without using an expensive component such as a pressure switch.  <P>SOLUTION: A current detector 29 for detecting magnitude of a driving current of the compressor is provided. A current control section 28 stores the limit of the driving current in a form of a function varied by rotation speed of the compressor, and, when the driving current exceeds the limit, issues a frequency limit command for restricting the rotation speed of the inverter driving type compressor to a compressor operation frequency determining means 25. Alternatively it issues an opening correcting command for adjusting the opening of the expansion valve in the opening direction to an expansion valve opening determining means 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076265-A (JP)
Title: Inkjet recording head
Inventor: ARAI SHIGERU
IPC: B41J2/055
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a difference of degrees of generation of crosstalk between a pressure chamber communicated with an ink passage branch of an end and a pressure chamber communicating with an ink passage branch of the inside, and of discharge performances of ink by suppressing a characteristic difference of backward components of pressure waves propagated between the end ink passage branch and the inside ink passage branch.  <P>SOLUTION: In an inkjet recording head 10, a plurality of the ink passage branches 48 branch from an ink passage main stream 46. Buffer passages 54 branch and extend from the ink passage main stream 46 at the outside of the ink passage branches 48 of both ends. By setting the buffer passages 54, similar to the inside ink passage branch 48, the end ink passage branch 48 propagates the backward components of the pressure waves to the passages of both sides set adjacent to each other. Therefore, the characteristic difference of the backward components of the pressure waves between the end ink passage branch 48 and the inside ink passage branch 48 is suppressed, whereby the difference of degrees of generation of crosstalk between the pressure chamber communicating with the end ink passage branch and the pressure chamber communicating with the inside ink passage branch, and of discharge performances of ink is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI