baber/WOPTO huggingface dataset:
Patent JP-2006002653-A (JP)
Title: Turbine speed control device and pulse modulation control circuit
Inventor: FUJITA TAKANORI
IPC: F01D19/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve controllability, quicken rise of speed from start to a time of speed rise start, and suppress overshoot and quickly converge speed to target speed in a turbine speed control device performing turbine speed control by valve opening control of an adjustment valve controlling steam quantity.  <P>SOLUTION: This device is provided with a PFM circuit 7 outputting pulse of a predetermined width at a pulse interval changing in inverse proportion to difference between turbine speed and command, a circuit 71 generating advanced auxiliary signal of a pulse width larger than the predetermined width. The advanced auxiliary signal is used as valve opening control signal 72a during a predetermined period from speed rise start determined by a switching condition logic circuit 61 and PFM signal is switched and selected to be used as valve opening control signal 72a after that.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003688-A (JP)
Title: Information recording and displaying film and method for manufacturing same
Inventor: OGIWARA AKIFUMI
IPC: G03H1/02
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a high efficiency light modulation film having great polarization dependence in an arbitrary polarization direction and usable to record and display information such as characters and an image can be manufactured in a large area at low cost.  <P>SOLUTION: Two split luminous fluxes from a laser 101 are projected at a preset intersecting angle on a stage which comprises a Peltier element 114 and a temperature controller 115 and on which a sample 107 has been set. The sample comprising a transparent substrate is subjected to laser interference exposure in a state where tensile stress is applied to the sample fixed on a roll to carry out stretching. As a result, in the sample, alignment of a liquid crystal as well as formation of a fine periodic structure is performed. Since this alignment of the liquid crystal can be controlled according to the direction of the stress applied to the sample, it is made possible to manufacture the objective information recording and displaying film having great polarization dependence on arbitrary polarized light such as P polarized light or S polarized light and capable of performing high efficiency light modulation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003709-A (JP)
Title: Developer bearing member and developing device
Inventor: MIHARA CHIEKO
IPC: C08G63/91
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer bearing member which prevents overcharge of toner caused in a developing device and keeps a charge amount of toner relatively high, and on which toner fusion is less liable to occur, and to provide a developing device with the developer bearing member.  <P>SOLUTION: The developer bearing member comprises at least a substrate and a resin layer formed on a substrate surface, wherein the resin layer contains a resin, as a binder, containing a polyhydroxyalkanoate in which one or more 3-hydroxyalkanoic acid units containing a sulfonic acid or a derivative thereof are contained within a molecule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001611-A (JP)
Title: Carton with buffer function
Inventor: HAYASHI MASAYASU
IPC: B65D5/54
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton for storing a rod-like item provided with a buffer function for easing up a shock from back, front, right, left, top and bottom.  <P>SOLUTION: This carton with a buffer function is structured by storing a inner case 1 assembled using one blank in a parallelepiped outer box 2. The inner case comprises four side walls, i.e. a front side wall 12, a back side wall 13, a right side wall 14, and a left side wall 15 comprising at least two side panels comprising an inside panel and an outside panel standing up from the four sides of a rectangular bottom panel 11. At least one side wall is formed in a condition where three or more side panels are superimposed inward in a bellows condition. The front side wall and the back side wall are formed with a pair of parallel cut lines reaching the bottom panel crossing the inside panel. A holding part is formed by raising the area between the lines. Both sides of the innermost inside panel superimposed in a bellows condition are formed with an insertion piece, and an insertion opening is formed at the predetermined position of the inside panel of the back side wall and the front side wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013667-A (JP)
Title: Electroacoustic transducer and electronic apparatus using the same
Inventor: HONDA KAZUKI
IPC: H04R9/02
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer used for an acoustic apparatus with improved reliability and quality and to provide an electronic apparatus.  <P>SOLUTION: The electroacoustic transducer is configured such that part of a folded part of a metallic sheet plate of a terminal 30 is bent inwardly to form a stopper 30a in the vicinity of the folded part to protect the folded part against an external force and a strong spring pressure can be maintained at all times without causing the spring pressure of a metallic terminal of the terminal 30 to exceed a reversible limit value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006619-A (JP)
Title: Chair with armrest
Inventor: UNO TOMIO
IPC: A47C7/54
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a armchair which is convenient and can be stored without its armrest being an obstacle by a simple movement.  <P>SOLUTION: The armchair 1 is composed of a first sticklike plate 14 on which an arm can be rested when an armrest 13 is in use and a second sticklike plate 15 which supports the first sticklike plate 14 from below. The sticklike plates 14, 15 are connected to each other in a turnable manner and a base 17 of the first sticklike plate 14 and a base 19 of the second sticklike plate 15 are connected to a backrest 11 side and a reinforcing plate 5, respectively, in a turnable manner. By this the bases 17, 19 of the armrest 13 relatively come close to each other to take a first flexed position at which both sticklike plates 14, 15 are bent outwardly and retained, the bases 17, 19 relatively come apart from each other to take a flexed direction turnabout position at which both sticklike plates 14, 15 are placed in a straight line, and the bases 17, 19 relatively come close to each other to take a second flexed position which is bent in a reverse direction (inwardly).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007610-A (JP)
Title: Folding document and its manufacturing method
Inventor: MIURA KORYO
IPC: B42D1/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding document which is easy to handle for anyone, excellent in usability, simple in constitution, easy to massproduce, excellent in durability, easy to manufacture and economical, of which the right and left sectional minimal pages of a spread correspond to each other, which is easy to look at and can be held by one hand, which is so excellent in an access function that a desired surface can be found out, with a small size in a folded state left as it is, and so excellent in a retaining function that the desired surface opened in a spread state becomes easily stable and easy to hold.  <P>SOLUTION: An original drawing A is divided into rows M in an even number and columns N in an optional number by longitudinal direction grid lines (m) and lateral direction grid lines (n). Prescribed longitudinal direction grid lines (m) are made valley folds 16 and mountain folds 15 alternately from the upper part, while prescribed lateral direction grid lines (n) are made reversible folds 17 and slits 18 alternately. In the lateral direction grid line (n) located on the outermost row, the grid line (n) located on the extension of the reversible fold 17 is made the valley fold 16, while the grid line (n) located on the extension of the slit 18 is made the mountain fold 15. The document is formed by being bound so that a plurality of longitudinal direction valley folds 16 are united.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011145-A (JP)
Title: Binocular microscope apparatus
Inventor: KENNO KOKICHI
IPC: H04N13/02
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binocular microscope apparatus constituted in such a manner that stereoscopic observation is made possible and the operation of the binocular microscope can be assisted.  <P>SOLUTION: The binocular microscope apparatus is equipped with the binocular microscope 10 having an imaging optical system 1 which forms at least two optical axes having parallax with an observation object, forms the image of the observation object on at least two corresponding imaging devices and has positive refracting power over the entire part and a three-dimensional reconstruction section 31 which reconstructs three-dimensional shape data of the object by searching corresponding points from the parallax images picked up by at least two imaging devices 4<SB>1</SB>and 4<SB>2</SB>. The binocular microscope system has a driving control section 34 for controlling the posture and focus of the binocular microscope 10 based on the three-dimensional shape data of the object reconstructed by the three-dimensional reconstruction section 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019954-A (JP)
Title: Communication device, communication network system, and communication method
Inventor: TOMARU TOMONOBU
IPC: H04L47/2416
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device that easily grasps the time and the like when a plurality of data blocks are processed when a transmitted packet including the plurality of data blocks is transmitted, and also decides the time validity of the transmitted packet.  <P>SOLUTION: A data time management part 22 performs processing for writing when respective MPEG packets are inputted by a data input part 11 to a time information storage part 32 and processing in which a data storage processing part 21 writes the MPEG packets inputted by the data input part 11 to a data storage part 31. Then a transmitted packet constitution part 23 reads data of the MPEG packets stored in the data storage part 31 and data on the input time stored in the time information storage part 32 as time information to generate transmitted packets including the validity period information, time information, and MPEG packets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005111254-A (JP)
Title: Medical image film management system and medical image film
Inventor: ITO TOMOHIKO
IPC: G16H10/60
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To write patient information or the like of larger capacity in an image film in which a diagnostic image of a patient is recorded.  <P>SOLUTION: This medical image film management system for managing the image film showing the photographed diagnostic image of the patient is provided with a wireless tag attached to the image film, and a wireless tag read/write apparatus for transmitting/receiving to/from the wireless tag attached to the image film, and writing at least one of patient information, checkup information, photographing condition information and film processing information into the wireless tag. A large amount of information can be written because of writing the information in the wireless tag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048769-A (JP)
Title: Process for manufacturing compressor impeller made of forged titanium
Inventor: DECKER DAVID M
IPC: F04D29/02
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and economical process for mass-producing a compressor impeller made of titanium, preventing impurities inevitably generated in the course of a forging process and dimensional and structural disadvantages such as a void and inclusion, and further avoiding increase in cost caused by machining a blank material of titanium.  <P>SOLUTION: A hybrid process is disclosed, wherein a forging process is used to manufacture a shape pattern close to a final product including refill areas 10, 11 which has to be removed by machining or cutting later in manufacturing the compressor impeller of the final product shape. Using the hybrid or two-step process, technical complicatedness and the input of time in each step can be remarkably reduced, flaw caused by the forging technique can be removed, the process itself can be completely automated, the dimensional accuracy of the final product is superior to the conventional technique, and the strength of the compressor impeller can be improved as compared with the cast product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181972-A (JP)
Title: Induction heating fixing device and image forming device
Inventor: SASAMOTO YOSHIFUMI
IPC: G03G15/20
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To control current to obtain an even temperature distribution on a heater roller, while preventing vibrations and noises in the induction coil, and securing maximum currents within the limitation of the induction heating fixing device inside an image forming system.  <P>SOLUTION: The image forming device 1 has an induction heating fixing device 40, which supplies currents to the divided 1st, 2nd induction coils 11, 12a, 12b to heat the roller 10. It has a 1st, 2nd temperature sensors 51, 52 for detecting the temperature of the heater roller 10 corresponding to the 1st, 2nd induction coils 11, 12a, 12b. Further, it has a control means for supplying the same current value to the 1st, 2nd induction coils 11, 12a, 12b by switching according to the 1st, 2nd detected temperature T1, T2 detected by the 1st, 2nd temperature sensors 51, 52, without being simultaneously energized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006025223-A (JP)
Title: Portable radio device
Inventor: MORISAWA FUMIHARU
IPC: H01Q1/24
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a configuration for switching a plurality of antennas corresponding to polarized waves different from one another easily with low power consumption.  <P>SOLUTION: This device is provided with: a plurality of antennas with planes of polarization of an electric wave to be transmitted and received different from one another; an inclination detection means for detecting a direction of a case body to which the plurality of antennas are fitted; and a selection means for selecting an antenna corresponding to the plane of polarization of the wave which a radio device of a communicated party transmits and receives and connecting it to a transmitting/receiving circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349169-A (JP)
Title: Training instrument for turning exercise and twisting exercise
Inventor: SAITO TATSUO
IPC: A63B21/072
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument, gradually twisting the body part by part with reference to the sound and load generated when a weight strikes on a partition plate, so that everyone can easily take exercise to effectively increase the muscular strength of the whole body.  <P>SOLUTION: The partition plates 2 are provided in several portions of the circular instrument 1, and the weight 3 is inserted therein. Since the instrument is circular, the centrifugal force is instantaneously applied in the twisting direction to create a large twist.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004297839-A (JP)
Title: Packet switching network and packet switching apparatus
Inventor: ABE MOTOI
IPC: H04L45/42
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network management means and a packet switching apparatus for reducing a delay and delay fluctuation with data transfer while avoiding a delay time caused by connection setting and for efficiently processing a connectionless data flow in a large-scale data network.  <P>SOLUTION: The network is divided into a connection-oriented core network and a connectionless access network connected thereto, and a plurality of connections (permanent virtual routes (PVR)) are spread from an edge node to the other edge node in advance. The network management means selects one of the plurality of PVRs for a connectionless data flow from the access network and transfers data along the selected the PVR.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006025863-A (JP)
Title: Switch device and cooker
Inventor: KATAOKA TOSHIMITSU
IPC: A47J27/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device and a cooker for easily sticking a waterproof sheet and easily securing the adhesion area of the waterproof sheet even in the case of intensively arranging many switch buttons.  <P>SOLUTION: In the switch device, opening parts 11-16 are provided on the outer surface of a body member 3 with built-in switches 5a-5f, the waterproof sheet 17 for watertightly covering the opening parts 11-16 is adhered to the outer surface of the body member 3, the switch buttons 18-25 for operating the switches 5a-5f through the opening parts 11-16 are disposed on the outer side of the waterproof sheet 17, and an operation panel 27 for exposing the switch buttons 18-25 from button holes 28-35 is mounted on the outer surface of the body member 3. Between the waterproof sheet 17 and the operation panel 27, a frame member 46 for holding the switch buttons 18-25 in the button holes 28-35 is installed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029150-A (JP)
Title: Displacement control valve of clutchless variable displacement swash plate type compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B49/00
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement control valve of a variable displacement swash plate type compressor miniaturizable more than a displacement control valve disclosed in Patent Disclosure H7-127566.  <P>SOLUTION: This displacement control valve of a clutchless variable displacement swash plate type compressor, controls delivery capacity of the variable displacement swash plate type compressor, by opening and closing a valve hole formed of a communicating passage between a delivery chamber and a crank case of the variable displacement swash plate type compressor; and has the valve hole always communicating with the delivery chamber, an inside control valve for opening and closing the valve hole by a valve element for operating in response to the expansion-contraction of a pressure sensitive member for sensing suction pressure, and an operation switching device connected to the inside control valve and switching the inside control valve to an operation state of opening and closing the valve hole by the valve element in response to the expansion-contraction of the pressure sensitive member and a nonoperating state of opening the valve hole by the valve element regardless of the expansion-contraction of the pressure sensitive member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004316923-A (JP)
Title: Hst type transmission device
Inventor: AMARIGOME YOSHIHIRO
IPC: A01D69/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a HST type transmission device in which two hydraulic pumps and two hydraulic motors are arranged, comprising a travelling HST type hydrostatic transmission mechanism and a turning HST type hydrostatic transmission mechanism for primarily ensuring travelling shifting operation and steering turning operation, respectively.  <P>SOLUTION: The HST type transmission device performs the turning operation of a crawler working machine by giving rotation to a differential gear mechanism in the transmission using the turning HST type hydrostatic transmission mechanism 28. A swash plate operating mechanism for the turning hydraulic pumps 26 constituting the turning HST type hydrostatic transmission mechanism 28 is constructed as a turning servo mechanism T2 with a piston P2, a spool S2 arranged therein, an automatic steering control valve V1 and a manual steering control valve V2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006027063-A (JP)
Title: Double head writing utensil
Inventor: OIKE SHIGERU
IPC: B43K8/03
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double head writing utensil of a direct liquid type without the possibility that an ink outflow failure might occur, even in case the writing utensil is stored with any one of both pen points kept upward for a long time.  <P>SOLUTION: This writing utensil is structured of a partition 3 formed inside a barrel 2 with both open ends and a first storage part 5A and a second storage part 5B not communicating with each other. Pen points 4A and 4B are fitted to the open ends of the first storage part 5A and the second storage part 5B respectively. In addition, an ink retaining member 6A connected with the pen point 4A at the open end is provided at least, at either of the first storage part 5A or the second storage part 5B. Further, an ink reservoir part 8A is provided behind the ink retaining part 6A. Besides, an ink 9A is directly reserved inside the ink reservoir part 8A and the rear end part of a guide core 7A is projected backward from the rear end of the ink retaining member 6A. When the pen point 4A forward of the ink retaining member 6A looks upward, the rear end part of the guide core 7A is kept in contact with the ink 9A inside the ink reservoir part 8A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039012-A (JP)
Title: Plastic lens and manufacturing method of plastic lens
Inventor: HIRATA HIROYUKI
IPC: G02B1/04
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens capable of suppressing light reflection due to a cut surface, and to provide a manufacturing method of the plastic lens.  <P>SOLUTION: The plastic lens has a flange part on the outer circumference of an optical surface and is manufactured by casting resin into a molding via a gate part. The cut surface of the gate part is a rough surface having a rugged shape of which the maximum surface roughness Rt is ≥1μm and ≤50μm and the average roughness Ra is ≥0.1μm and ≤5μm. The influence of the light reflection due to the cut surface can be suppressed by such a constitution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038528-A (JP)
Title: Navigation system and storage medium
Inventor: YAMANAKA KAZUTERU
IPC: G01C21/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To cope with deflection from a route at an early stage.  <P>SOLUTION: The navigation system comprises: a determination means (41) for determining direct advance or right- or left-hand turn on the basis of signal of direction indicator (7), car speed signal detected by the speed sensor (21) and the road information on the guidance route; a route deviation determination means (42) for determining deviation from the results of determination of the direct advance or turn determination means; and the control means (43) makes the route search means search a new route when the route deviation is determined, compares the existence route with the searched route and outputs the difference between the advantages and disadvantages, and deletes the non-selection route.  <P>COPYRIGHT: (C)2006,JPO&NCIPI