baber/WOPTO huggingface dataset:
Patent JP-2005202034-A (JP)
Title: Liquid crystal display device, method for manufacturing the same, and electronic appliance
Inventor: HIGA MASAKATSU
IPC: G02F1/1368
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the direction of falling down of liquid crystal molecules is suitably controlled and further the influence of an electric field vector in the vicinity of an electrode wire is suppressed to a minimum and consequently a display defect such as a residual image, stain-like unevenness etc. is suppressed and further with which a wide viewing angle display is possible, in a vertical alignment mode liquid crystal display device.  <P>SOLUTION: In the liquid crystal display device, a liquid crystal layer 50, composed of a liquid crystal presenting vertical alignment as an initial alignment state and having negative dielectric anisotropy, is interposed between an element substrate 10 and a counter substrate 25, a pixel electrode 9, a switching element to apply voltage to the pixel electrode 9 and a data line 6a connected to the switching element are mounted on the liquid crystal layer side of the element substrate 10, and a counter electrode 31 placed opposite to the pixel electrode 9 and forming an image display region is mounted on the liquid crystal layer side of the counter substrate 25, wherein the counter electrode 31 in a region opposite to the data line 6a is formed so as to protrude to the liquid crystal layer 50 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198814-A (JP)
Title: Sewing machine
Inventor: TAJIMA IKUO
IPC: D05B19/16
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform handling at a halt of a sewing machine in sewing through detection of thread breakage or the like.  <P>SOLUTION: The sewing machine is provided with recess parts 2a approachable for an operator on an end part of a table 2 placing a sewing frame 5 thereon. Switch boxes 8 including a siding switch 11 respectively are disposed near the recess parts 2a for providing the sewing frame 5 with a siding command to move to a specified siding position. At the halt of the sewing machine, when the sewing frame 5 is above the recess parts 2a and the operator operates the siding switch 11 to generate the siding command, a Y-drive mechanism 7 is so controlled that the sewing frame 5 moves to the specified siding position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203607-A (JP)
Title: Transformer hanging tool
Inventor: AKAMATSU TSUTOMU
IPC: H01F27/06
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer hanging tool which improves the workability required when mounting a transformer on its rack and can secure the safety of its mounting work.  <P>SOLUTION: The transformer hanging tool 100 has a hanging support pole 110 extended from a supporting pole 203 to its upper side continuously with it and provided in it removably from it, and has a hanging arm 130 provided near the upper end of the hanging support pole 110 and intersecting it and extended from it toward the upper-side region of a mounting base 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199955-A (JP)
Title: Vehicular steering gear
Inventor: GOTO TAKESHI
IPC: B62D137/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering gear capable of certainly reporting a generated abnormal condition without impairment of perception properties and moving properties even when an abnormal condition occurs.  <P>SOLUTION: When an abnormal condition (failure) occurs in steering, an electronic control unit 35 changes steering torque Td by adopting a map N2 increasing(namely, weighting) the steering torque Td on the basis of a converting table of the steering torque Td to a steering angle θ. The steering torque Td to a steering wheel 11 operation by a driver is made to be large as compared with that under a normal condition. At that time, even if the steering torque Td is increased, the perception properties of an estimated lateral acceleration Gd is not changed before/after the generation of the failure according to the Weber Fechner's law.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210482-A (JP)
Title: Nurse-call system
Inventor: KAI TERU
IPC: H04M9/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To establish communication between a portable call terminal and a nurse-call master, in which call start processing is made by responding to calling by calling all portable communication terminals of a selected team or individually calling the portable communication terminal, when calling the portable communication terminal, utilizing the nurse-call master.  <P>SOLUTION: Team selection/calling operation or individual selecting/calling operation is performed using a display unit 10a, having the touch panel of the nurse call master 10 installed in a nurse station, thus calling all portable communication terminals of the selected team in the portable communication terminals 21a, 22a, 21b, 22b, and so on assigned to teams a, b, and so on for each nurse who is in charge of a patient in each sickbed, where bed slaves 1a-4a, 1b-4b, and so on are installed each, hence enabling communication between one of portable call terminals in which the call-start processing is made, by responding to the calling and the nurse-call master.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215133-A (JP)
Title: Endless belt, fixing belt, and its manufacturing method
Inventor: YASHIKI YUICHI
IPC: B29L29/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless belt, a fixing belt having high slidability without lowering original strength which PI resin has, and its manufacturing method.  <P>SOLUTION: The endless belt is constituted so that a first polyimide resin layer and a second polyimide resin layer are formed from an internal perimeter side and a solid lubricant is dispersed in the first polyimide resin layer. The fixing belt is characterized in that a fluorocarbon resin layer is formed on the second polyimide resin layer of the endless belt. The manufacturing method of the fixing belt include a paint film formation process for forming a first polyimide precursor layer in which the solid lubricant is dispersed and a second polyimide precursor layer in this order, a fluorocarbon resin paint film formation process for applying fluorocarbon resin paint after forming a paint film, a resin membrane formation process for forming a polyimide membrane and forming the fluorocarbon resin layer on the polyimide membrane and a resin membrane extraction process for extracting the polyimide membrane from a core, in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217601-A (JP)
Title: High-frequency module
Inventor: FUKUNAGA TATSUYA
IPC: H01P1/208
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency module having less insertion loss.  <P>SOLUTION: The module is provided with a substrate 3 over which a ground electrode 11 is formed, and a high-frequency module component 2 which has a concave 8 for waveguide tube type waveguide formed on one face and is mounted on the substrate 3 with the one surface contacting on the ground electrode 11. H-surface coupling windows 14, 15 opening in the waveguide tube type waveguide A formed between the ground electrode 11 and the surface of the concave 8 is formed on the ground electrode 11. The substrate 3 is configured in such a way that TEM mode lines 12, 13 are formed on the other surface of the substrate 3, and penetration conductors 16, 17 for short-circuiting the TEM mode lines 12, 13 near the H-surface coupling windows 14, 15 in the ground electrode 11 are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215897-A (JP)
Title: Voltage regulator
Inventor: KANAKUBO YOSHIHIDE
IPC: G05F1/40
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage regulator (V/R) having high-speed responsiveness with low current consumption and stably operable with a low output capacity.  <P>SOLUTION: This voltage regulator comprises a reference voltage circuit connected between a power source and a ground; a voltage dividing circuit composed of a breeder resistance dividing output voltage supplied to an external load; and a differential amplifier comparing the output of the reference voltage circuit with the output of the voltage dividing circuit and outputting first signal. The voltage regulator further comprises a MOS transistor in which the output of the differential amplifier is grounded to the source of the following stage; a constant current circuit connected between the MOS transistor and the ground; and an output transistor connected between the power source of the voltage dividing circuit, in which a second signal outputted from the drain of the MOS transistor is connected to a gate electrode of the following stage through a phase compensating resistance and a capacitance connected in parallel to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272223-A (JP)
Title: Electrophotographic carrier and two-component developer containing the same
Inventor: MATSUI KANEYUKI
IPC: G03G9/113
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase durability by increasing adhesion of magnetic material particles to a coating resin, and to prevent charge-up of an electrophotographic carrier, with respect to the carrier obtained by coating surfaces of the magnetic material particles with the resin.  <P>SOLUTION: A volume center mean particle diameter R of a carrier is adjusted to the range of 30-100 μm, and a surface area A of the carrier is made greater than 1.5πR<SP>2</SP>(preferably not greater than 2.0πR<SP>2</SP>). A current value upon application of 100 V is set in the range of 0.50-3.0 μA. The charge amount of a two-component developer containing the carrier is preferably 15-19 μC/g.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005214558-A (JP)
Title: Heating/cooling system
Inventor: MATSUMOTO KENZO
IPC: F25D23/12
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption and improve heating and cooling capability in a heating/cooling system switchable to hot/cold.  <P>SOLUTION: This heating/cooling system is composed of a compressor 11 provided with first and second rotary compression elements, a gas cooler 12, a radiator 13, a radiator 14, a radiator 15, an expansion valve 16, an evaporator 17, a radiator 18, a radiator 19, an auxiliary evaporator 55 or the like. This system is provided with a refrigerant circuit 10 in which carbon dioxide is sealed as refrigerant and whose pressure on a high pressure side becomes supercritical pressure. The inside of each storage chamber 2, 3, 4 is heated by each radiator 13, 14, 15, respectively, and is cooled by each evaporator 17, 18, 19, respectively. This system has an intermediate cooling circuit 150 for sucking the refrigerant compressed by the first rotary compression element of the compressor 11 into the second rotary compression element after cooling the refrigerant. When heating the inside of each storage chamber by each radiator, cooling of the refrigerant in the intermediate cooling circuit 150 is made invalid substantially.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214904-A (JP)
Title: Multi-optical axis photoelectric sensor and collision-preventive sensor
Inventor: KAMIYA JIRO
IPC: G01V8/20
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-optical axis photoelectric sensor and a collision-preventive sensor capable of detecting a detection object (obstacle) without generating a lag in a detection time.  <P>SOLUTION: This collision-preventive sensor 1 and multi-optical axis photoelectric sensor 55 arranged on an unmanned conveying vehicle Y to detect the obstacle in a travel-directional front side of the unmanned conveying vehicle Y make a plurality of light projection elements 11a-11d project light in that order at predetermined light projection timings, in a usual time. On the other hand, when an interference light is detected, one light projection element 11a-11d corresponding to one photoreception element 21a-21d having received the interference light is made to project light while shifting the light projection timing to a timing when no interference light gets into the photoreception elements 21a-21d and when no interference is received by the light from the light projection elements 11a-11d not corresponding to the one photoreception element 21a-21d, while the other not-corresponding light projection elements 11a-11d are made to project light at the same timings as the usual.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221234-A (JP)
Title: Watch
Inventor: KANEDA SENJI
IPC: G04B19/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watch easy to see and and having a 24-hour display provided in a saved space.  <P>SOLUTION: This watch equipped with a display board for displaying a time of 24 hours of the watch is constituted as follows: two semicircles in similar figures separated to the inside and the outside are formed on the surface in the center region of the display board 40; time display parts 43, 42 having respectively twelve time displays at equal intervals are provided on the inside semicircle and the outside semicircle, to thereby form a time display part 41 of 24 hours; a 24-hour needle 34a is mounted on a rotating shaft 38a of a module; and the inside time display part 43 is pointed by a shorter needle body 34a1 of the 24-hour needle 34a and the outside time display part 42 is pointed by a longer needle body 34a2, centered at the rotating shaft 38a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036963-A (JP)
Title: Valve core
Inventor: KAYUKAWA HISASHI
IPC: F16K15/20
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve core capable of reducing the number of parts compared to conventional valve cores.  <P>SOLUTION: In this valve core 10, an inner seal part 34 to seal a gap between a tip opening 28 of a core main body 11 and a cap part 24 and an outer seal part 31 to seal a gap between an outer surface of the core main body 11 and an inner wall (stem side taper part 56) of a core installation hole 52 are integrally formed with a cylindrical seal member 30. Compared to conventional valve cores, the number of seal parts is reduced. Since the cylindrical seal member 30 is engaged and installed on the side of the core main body 11, a seal pressing part can be eliminated from a movable shaft 20. The structure of the movable shaft 20 can be simplified, and the number of parts in it can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226179-A (JP)
Title: Trunks and method for making the same
Inventor: FUJIMOTO MASAKA
IPC: A41B9/02
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide men's trunks provided with an opening part for urination, improved in wearing feeling, fitting feeling, functionality, designing properties or the like, and made through remarkably saving production steps for reduction in costs.  <P>SOLUTION: Trunks A knitted and provided with an opening part 5 for urination at its body front side 11 is formed as follows; knitting the opening part 5 simultaneously to a main body part 10 of the body part 1; forming a doubly knitted fabric part 15 comprising in and out knitted fabric 15a, 15b joined to the main body part 10 and separated from each other so as to make both of the in and out knitted fabrics 15a, 15b of the doubly knitted fabric part 15 communicate with each other in all directions; opening one end of the fabric part into the inside of the trunks and another side end toward the outside of the trunks; and forming the opening part 5 in seamless condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225695-A (JP)
Title: Polyfunctional additive for concrete
Inventor: MITO DAIZO
IPC: D06M13/184
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To modify into inseparable concrete by promoting the separation reducing function mainly of a cement compound to suppress the separation of materials.  <P>SOLUTION: The polyfunctional additive for concrete consists essentially of a water-soluble polymer obtained by sticking an acrylic sizing agent comprising a preparation solution comprising a weak anionic super lubricating oily agent of a 1st liquid and acrylic synthetic paste of a 2nd liquid on a polyester fiber and applying charge suppression. The acrylic sizing agent contains at least a charge control agent which is an amphoteric surfactant, a defoaming agent which is a silicone-based cationic surfactant and an ore floatation agent which is a fluorine-based cationic surfactant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226277-A (JP)
Title: Equipment and method for pulling up accumulated slime
Inventor: SUZUKI KAZUO
IPC: E21B31/03
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for pulling up slime etc. accumulated on the bottom of a well, which enables even the hardened slime to be pulled up in an efficiently crushed manner.  <P>SOLUTION: A jet nozzle 2 is provided at the tip of a high-pressure pipe 4 for feeding high-pressure water; a cylindrical net cage 3 with an opened upper end is attached to the tip of the high-pressure pipe 4 in such a manner as to be concentric with the high-pressure pipe 4; and the jet nozzle 2, which is provided at the tip of the high-pressure pipe 4, is provided with a lower jet orifice 8 for emitting a jet of high-pressure water downward, and upper jet orifices 9, 9... for emitting the jet of high-pressure water obliquely upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004273101-A (JP)
Title: Thin film magnetic recording medium
Inventor: JINSHEN CHEN
IPC: G11B5/65
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the grain size number and distribution width of it in a magnetic recording medium.  <P>SOLUTION: The process of forming a thin-film magnetic recording medium 100 includes a step of generating magnetic nano-clusters from a target of a magnetic material; a step of crystallizing the nano-clusters; and a step of depositing the nano-clusters on a substrate to form a thin film of magnetic particles on the substrate. Since the magnetic nano-clusters are deposited on the substrate after they have been crystallized, the substrate is not necessary to be heated after deposition. The apparatus comprises three rooms, and a first room has a supply source that generates the magnetic nano-clusters. A second room receives the magnetic nano-clusters, and crystallizes them. A third room receives the crystallized, magnetic nano-clusters from the second room, and deposits the nano-clusters on the substrate disposed in the third room.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005226330-A (JP)
Title: Flooding preventive device
Inventor: TAKANO KOICHI
IPC: E06B5/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooding preventive device with a simple structure capable of preventing water an underground space and an opening part of a building from being flooded in the case of flood and not requiring any power.  <P>SOLUTION: A bag-like waterproofing sheet member 20 having a side wall section 22 and a bottom wall section 21 is mounted to the opening part 1, and the circumferential length Lt of an upper edge of the side wall section is longer than the sum of twice as mounting height H as that and the opening part width W so that it can be stored in a groove 12 of the opening part. The circumferential length Lb of a joint between the side wall section and the bottom wall section is longer than the length Lt to form a lower part swelling bag-shape, and the side wall section automatically rises by flooding water pressure to prevent intrusion of water at the time of flooding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224409-A (JP)
Title: Batting practice implement
Inventor: OKAI KOJI
IPC: A63B69/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple batting practice implement in which a practice for hitting moving balls can be done and an instruction of a hitting coach can be easily reflected, which practice cannot be done by a conventional simple batting practice implement.  <P>SOLUTION: The batting practice implement is an implement for instructing a batting trainee by making him or her hit a ball while the batting coach operates a speed, a course, and a height using a operating rod in a state where the ball is mounted on a ball mounting portion, the distal end portion of the operating rod is attachably and detachably attached to the lower end portion of a vertical rod having the ball mounting portion at the upper end portion thereof and an elastic member is secured in the vicinity of the distal end portion of the operation rod.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231168-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI JUNJI
IPC: G03G21/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, for example, that printing cannot be continued through selection of the other paper feeding tray in a situation where an image forming apparatus is immediately turned in an off-line state and is disabled to communicate with an external host apparatus if no printing paper is present in a paper feeding tray selected to feed the papers, and hence the image forming apparatus is not returned until the printing papers are replenished in the paper feeding tray.  <P>SOLUTION: There are set an I/F transmission reception processing part 2 for carrying out transmission reception of data with the host apparatus, a plurality of the paper feeding trays 67 and 68, an analysing/editing processing part 3 for analyzing the received data and outputting printing starting information SELI which determines the paper feeding tray to feed the printing papers at the time of printing among the plurality of paper feeding trays, a sensor part for detecting whether or not the printing papers are stored, and a control part 16. In the case where the printing papers are not present in the paper feeding tray determined by the printing starting information SELI on the basis of the detected result of the sensor part and the printing starting information SELI, the transmission reception of data by the I/F transmission reception processing part 2 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318831-A (JP)
Title: Method for access to resource description framework based information
Inventor: KINNER JASON A
IPC: G06F12/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for access to resource description framework based information.  <P>SOLUTION: For making METADATA useful, user programs may need to access METADATA. While there may be application program interfaces (APIs) designed to access METADATA coded in an RDF framework, those APIs may need to be accessible to both local and distributed software programs for the METADATA to be fully utilized. This problem may be solved in a large part by using a component technology based a software system to access a Jena application program interface (API).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282049-A (JP)
Title: Compound semiconductor element and manufacturing method therefor
Inventor: YAMADA HISASHI
IPC: H01L21/331
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an HBT having a large current amplification factor with small Ic drift dependency.  <P>SOLUTION: An HBT base layer 43 having good heat stability is formed by defining a V/III ratio to be within a range of 3.3 to 40 through MOCVD gas phase growth of a p-type GaAs layer using C as a dopant. With this, a state of no coupling of C2-H between C and H is attained. Thereafter, through a heat treatment, H included in the base layer 43 is eliminated. Thus, the HBT having the large current amplification factor β with the small Ic drift dependency is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI