baber/WOPTO huggingface dataset:
Patent JP-2005015279-A (JP)
Title: Glass for electronic material substrate and its manufacturing method
Inventor: YUASA AKIRA
IPC: H01J17/16
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to obtain an inexpensive and excellent electronic material substrate because there is variation in thermal shrinkage and heat treatment effect though the heat treatment is effective to the thermal shrinkage phenomenon.  <P>SOLUTION: In the method of manufacturing the electronic material substrate whose strain point is ≥570 and ≤610°C, when tensile stress is F, a fixed tensile stress is F<SB>0</SB>, the coefficient of thermal expansion is α and the thickness of the glass substrate is t, the heat treatment is carried out in the case of glass that the absolute value of (F-F<SB>0</SB>)/(α×t<SP>2</SP>) is larger than a fixed value k, and the heat treatment is not carried out in the case of glass that the absolute value of (F-F<SB>0</SB>)/(α×t<SP>2</SP>) is lower than the fixed value k. When the strain point is ≥570°C and <585°C, the k is (120 to 160)×10<SP>13</SP>PaK/m<SP>2</SP>, when the strain point is ≥585°C and <600°C, the k is (160 to 190)×10<SP>13</SP>PaK/m<SP>2</SP>, and when the strain point is ≥600°C and ≤610°C, the k is (190 to 220)×10<SP>13</SP>PaK/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135489-A (JP)
Title: Current detecting method for inverter, its current detecting circuit, its abnormality detecting method, abnormality detecting circuit, display device, information processor, testing method, and testing device
Inventor: SENBA MINORU
IPC: H02H7/122
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect changes of a circuit current caused by abnormalities of electrical discharge or the like in a non-contact state with a current route regarding an inverter which converts DC input to AC output and supplies the AC output to a load such as an FL pipe.  <P>SOLUTION: The inverter 2 converts the DC input into the AC output and supplies the AC output to the load (the FL pipe 4). The changes of the circuit current are detected through the medium of magnetic flux changes Δψ caused by the changes of the circuit current of the inverter generated due to the electrical discharge. For example, when the changes of the circuit current occur due to breaking of wire electrical discharge and ground fault electrical discharge generated in the current route including the load of the inverter 2, the magnetic flux changes occur between core gaps of circuit wirings 14, 16, 52, and 54 and a transformer (an inverter transformer 22). The changes of the circuit current are detected in a non-contact state with the circuit wiring and the transformer or the like through the medium of the magnetic flux changes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005018574-A (JP)
Title: Information processor
Inventor: AOKI YOSHIHIKO
IPC: G06F1/16
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform the functional operation of a body device on the basis of the attributes of a cradle to be attached.  <P>SOLUTION: Each of cradles 2, 5 is provided with an attribute identification means 43 for identifying the attribute of the cradle with that of the other cradle. The portable device body 1 to be attached to the cradle 2 or 5 for use is provided with: a cradle discrimination part 36 for discriminating the attribute identification means 43 and discriminating the attribute; and a function regulation part 37 for performing prescribed functional operation on the basis of the attribute of the discriminated cradle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017887-A (JP)
Title: Inspection method of liquid crystal display panel and inspection device used for the same
Inventor: MAEDA IKUHISA
IPC: G02F1/1345
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a liquid crystal display panel capable of appropriately inspecting disconnection and a leak of a display electrode or disconnection or the like of a transfer part while effectively corresponding to a pitch which is made minute and reducing cost and to provide an inspection device used for the method.  <P>SOLUTION: The state of a selected electrode 8 or the transfer part 10 connected to the selected electrode 8 is inspected based on the lighting state of the liquid crystal display panel 1 by disposing an electrode substrate 16 on the outer side of the liquid crystal display panel 1, applying an inspection signal between the electrode substrate 16 and the selected electrode 8 selected from a plurality of display electrodes owned by the liquid crystal display panel 1 and generating potential difference between the selected electrode 8 and an electrode 7 opposed to the selected electrode 8 via a liquid crystal through capacity coupling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004107321-A (JP)
Title: Compacted menthyl lactate
Inventor: KOERBER ALFRED
IPC: C11D17/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain stabilization of menthyl lactate without addition of inorganic salt.  <P>SOLUTION: This invention is a compacted form of menthyl lactate including menthyl lactate in an amount of at least 80% (m/m) in the compacted products. The molded (compacted) products of menthyl lactate formed by compression are stored stably for a long time (at least 6 months) causing no change from a sensory point of view and the acid value of the compressed menthyl lactate causes no alteration during the storage. The compacted products can have a variety of shapes, most commonly, for example, cubes, rectangular solids, cushions, columns, tablets, pellets or briquettes are cited. Pellets are most preferred. There never happen coagulation, caking and concrescence. Thus, good pouring fitness, fluidity and metrical supply properties are maintained even after a long storage time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005024289-A (JP)
Title: Seat weight measuring device
Inventor: YOSHIDA TETSUO
IPC: B60N2/90
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat weight measuring device capable of removing backlash, and preventing generation of a strange noise, while improving durability of an elastic member.  <P>SOLUTION: A rectangular hole 70e is formed on a connection board 70d for connecting right and left side boards 70a, 70a' of a load transfer member 70. A quadrangular cylinder-shaped bush 71 having a rectangular-shaped section comprising a resin which is a soundproof material is interfitted and fixed in the rectangular hole 70e. The root part of a forked part 23h of an arm 23 penetrates the bush 71 interfitted and fixed into the rectangular hole 70e of the load transfer member 70. In this case, the arm 23 is in the slightly pressed state into the bush 71. The backlash is removed and generation of a fitting sound is also suppressed by pressing slightly the arm 23 into the bush 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023956-A (JP)
Title: Fitting tool of no-blow bag for pipeline work
Inventor: TANAKA SHOJI
IPC: F16L55/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting tool of a no-blow bag for a pipeline work in which any special clamp or no-blow bag need not be prepared, an existing no-blow bag can be stably fitted to an existing clamp fitted to a part for the pipeline work in an airtight manner, and the no-blow bag is hardly damaged or detached from a fitting part even when the bag is frequently used.  <P>SOLUTION: The fitting tool 1 of a no-blow bag C for the pipeline work comprises a cylindrical tool base body 11 attached to an outer circumferential surface of a saddle B4 of a clamp B, and an annular fitting part 13 which is integrated with an upper circumferential edge of the tool base body 11 with the no-blow bag C attached thereto. A fitting groove 12 with a clamp 2 fitted thereto is formed in the outer circumferential surface of the annular fitting part 13, and the fitting tool 1 is formed of an elastic material of high toughness, and tightened to the saddle B4 by the clamp 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026905-A (JP)
Title: Glass antenna for vehicles
Inventor: NOGUCHI AKIHIRO
IPC: B60R11/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass antenna for vehicles which improves the receiving gain and the directivity performance for the FM radio broadcast waves in a frequency band of 76-108 MHz in the local and overseas services.  <P>SOLUTION: A rear window glass antenna for vehicles has a defogger with bus bars connected to both ends of a plurality of approximately horizontally extending horizontal heating conductor wires and FM/AM radio broadcast wave receiving antenna wires laid in an upper blank of the defogger. It has a feed point provided at a position near to the inner upper or the longitudinal side of a metal window frame, and a first horizontal wire extending from the feed point along the window frame near within 1-10mm from the window frame upper side enough to capacitively couple them. Two elements branched from the first horizontal wire are disposed in approximately two halves of the upper blank one to one, and have their respective second horizontal wires extending within 1-10mm from the heating conductor wire enough to capacitively couple them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022199-A (JP)
Title: Carriage for printer having a plurality of print heads
Inventor: MITSUSAWA TOYOHIKO
IPC: B41J3/54
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of dealing with troubles of components related to the print head in a printer which can mount a large number of print heads.  <P>SOLUTION: A carriage 1 can mount a plurality of print heads 60, and drive control sections 330 provided in correspondence with one or more specified number of print heads 60, respectively. The printer body 300 can mount a plurality of data processing sections 320 for transferring data to respective drive control sections 330. The print head unit comprising the specified number of print heads 60 and one drive control section 330 can be mounted, one by one, arbitrarily and removably on the carriage 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024909-A (JP)
Title: Tiltingly aligned film, its manufacturing method, optical film and picture display apparatus
Inventor: INOUE TETSUO
IPC: G02F1/13
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiltingly aligned film which uses a liquid crystal material, has high surface hardness and is hardly scratched.  <P>SOLUTION: After a liquid crystal composition containing a liquid crystal polymer (a) and a polymerizable liquid crystal monomer (b) is applied onto a base material having orientation controlling force in a horizontal direction, the liquid crystal composition is hardened by radiation irradiation to obtain the tiltingly aligned film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360419-A (JP)
Title: Lifting guide length variable type tube burying device
Inventor: HAYASHI SATOICHI
IPC: E21D9/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To cover a shaft covering plate 13 on a vertical shaft when construction is stopped even if a tube burying depth is small in a propelling plate and drive part upper escaping type tube burying device.  <P>SOLUTION: In this tube burying device, a lifting guide 2 to upwardly escaping the drive part 10 and the propelling plate 9 is formed to be easily changed in the vertical length. Thus, the overall height of the tube burying device 12 when a shaft covering plate 13 is used can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024421-A (JP)
Title: Differential pressure type flow meter and differential pressure type flow control system
Inventor: OMI TADAHIRO
IPC: G01F1/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To lower the manufacturing cost of a differential pressure type flow meter by simplifying the structure and to perform accurate flow measurement with an error E of (1%SP) or less in a wide flow range of 100% to 1%, in real time and an in-line state.  <P>SOLUTION: The differential pressure type flow meter comprises an orifice, a detector of pressure P<SB>1</SB>upstream the orifice, a detector of pressure P<SB>2</SB>downstream the orifice, a detector of fluid temperature upstream the orifice, and a control operation circuit for calculating a fluid flow rate Q flowing in the orifice by using the detected pressures P<SB>1</SB>and P<SB>2</SB>and the detected temperature T of each detectors. The fluid flow rate Q is calculated with Q=C<SB>1</SB>× P<SB>1</SB>/ √T × [(P<SB>2</SB>/P<SB>1</SB>)<SP>m</SP>-(P<SB>2</SB>/P<SB>1</SB>)<SP>n</SP>]<SP>1/2</SP>(here, C<SB>1</SB>is a constant of proportion, m and n are constants).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023863-A (JP)
Title: Control device for internal combustion engine
Inventor: KURODA YUKIO
IPC: F02D41/22
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To control an internal combustion engine optimally by accurately calculating air-fuel ratio based on ion current detected by an ignition plug.  <P>SOLUTION: This device is provided with the ignition plugs 16 acquiring ion current of each cylinder 10a-10d, an ignition plug model 42 modeling a relation between ion current and air-fuel ratio in the cylinder and outputting air-fuel ratio in the cylinder based on ion current. Since the ignition plug model 42 is composed of a simple linear model 42a and a neural net model 42b, an accurate model can be constructed easily and quickly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023038-A (JP)
Title: Therapeutic agent for chronic renal disease
Inventor: OKUYAMA SHIGERU
IPC: C07D207/16
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic agent for chronic renal diseases based on new action.  <P>SOLUTION: The therapeutic agent for chronic renal diseases comprises a compound having dipeptidylpeptidase IV inhibiting activity as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038979-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIODA JUNJI
IPC: H01L21/60
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the upper face of rewiring from being exposed to a resist stripper and to prevent deterioration of the upper face of rewiring when a plating resist film for forming rewiring of copper is peeled.  <P>SOLUTION: Re-wiring 8 is formed on the upper face of a base metal layer 7 in an opening part 22 of the plating resist film 21 by electrolytic plating copper, where the base metal layer 7 is set to be a plating current path. A Ti thin film 23 is formed on the upper face of the rewiring 8 and the plating resist film 21. The plating resist film 21 is peeled with the Ti thin film 23 formed on the film 21 by using resist stripper. Since the upper face of the rewiring 8 is covered with the Ti thin film 23, it is not put in resist stripper. Thus, it is not deteriorated. The Ti thin film 23 formed on rewiring 8 is removed by etching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143143-A (JP)
Title: Aromatic aminophenol compound and manufacturing method therefor
Inventor: IZUMI ATSUSHI
IPC: C07C233/75
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aromatic aminophenol compound bearing a crosslinkable group and to provide a manufacturing method therefor.  <P>SOLUTION: The aromatic aminophenol compound is represented by formula (1) (wherein A<SP>1</SP>and A<SP>2</SP>are each a monovalent organic group containing an acetylenic bond; (n) is an integer of 1-5; and X is a specific tetravalent group). The method for manufacturing the aromatic aminophenol compound comprises subjecting two specific compounds to condensation reaction to form an amide bond.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005046220-A (JP)
Title: Massage device
Inventor: MANO SHINICHIRO
IPC: A61H7/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage device capable of making a treating unit smoothly move to press a massaged section.  <P>SOLUTION: The massage device comprises rotary tables 15 and 16 rotatably mounted on a device body 2, rotation/driving means (a motor 12 and a gear speed reduction mechanism which is not indicated) for rotating/driving the rotary tables 15 and 16, tilting panels 17 and 18 whose base ends are attached to the rotary tables 15 and 16 so that free ends can be brought close to/separated from the device body 2, air bags 23 and 24 mounted between the rotary tables 15 and 16 and the tilting panels 17 and 18 respectively, an air supply/exhaust means (air supply/exhaust device 25) for inflating/deflating the air bags 23 and 24, and treating units attached to the tilting panels 17 and 18. The treating units consist of rollers 21 and 22 rotatably attached to the tilting panels 17 and 18, and projections 211L and 211S are intermittently formed on part of the outer surface of the rollers 21 and 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047083-A (JP)
Title: Liner for ink jet recording and its manufacturing method
Inventor: TACHIBANA HIRONORI
IPC: B41J2/01
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner for ink jet recording which shows excellent ink jet suitability even with a small amount of coating of an ink acceptance layer and necessary crack resistance/wear resistance of corrugated board liner, and a method for manufacturing the liner.  <P>SOLUTION: In the method for manufacturing an ink jet recording liner with an ink acceptance layer formed on the surface layer of a multi-layer forming base, the ink acceptance layer with an amount of coating of 0.1 to 2 g/m<SP>2</SP>is formed on the multi-layer forming base with an aspect ratio of not more than 1.75 in the fiber orientation of an ultrasonic measurement method for pulp constituting the surface layer, in the process of a paper making machine. In addition, in this ink jet recording liner with the ink acceptance layer formed on the surface layer of the multi-layer forming base, the aspect ratio of the fiber orientation by the ultrasonic measurement method for pulp constituting the surface layer, is not more than 1.75 and the amount of coating of the ink acceptance layer is 0.1 to 2 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055496-A (JP)
Title: Variable power optical system
Inventor: HISAYOSHI KEIICHI
IPC: G02B15/167
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical system that is sufficiently small and excellent in optical performance to be suitably used for a digital camera, a portable terminal, a mobile telephone, etc.  <P>SOLUTION: The system is composed of at least a negative first lens group, a positive second lens group, a negative third lens group, and a positive fourth lens group. In this system, in varying power from the wide angle end to the telephoto end, at least the second and the third lens group are moved along the optical axis. The front principal point position of the second lens group is designed to come closer to the object side than the second lens group, thereby reducing the total length of the optical system and also securing enough space for the variable power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070104-A (JP)
Title: Clamp device of ferrule and microinterferometer device equipped with the same
Inventor: KOBAYASHI FUMIO
IPC: G02B7/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable an optical connector plug to be positioned to clamp equipment with sufficient repeatability by attaining equilibrium of forces acting on a ferrule and a plug member by inclining and moving a plug member to a ferrule, while pressurizing the tip part of the plug member in a direction perpendicular to the axis of the ferrule.  <P>SOLUTION: A clamp equipment of a ferrule is configured so that a force which pressurizes a second key groove part 413 of the side of a plug member 410 by a pressure part 337 of the side of clamp equipment 300, a force repelled by a spring member which is elastically deformed by the decantation of the plug member 410 and a force which supports a ferrule 420 by a clamp putting hole 362 are balanced. Since these forces are balanced, backlash between the clamp member 410 and the clamp equipment 300 and backlash between the plug member 410 and the ferrule 420 are suppressed, and the positioning of axial directions among them is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024220-A (JP)
Title: Cold energy storage unit and pulse tube refrigerating machine
Inventor: YASUKAWA YUKIO
IPC: F25B9/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold energy storage unit and a pulse tube refrigerating machine capable of reducing the cold energy storage unit inefficient loss by a simple constitution hardly accompanied with a cost increase.  <P>SOLUTION: In this cold storage unit 10 wherein a layered wire netting 12 formed by stacking a plurality of wire sheets 13 is mounted inside a metallic cylinder 11 opened at its both end parts as a cold energy storage material to exchange the heat with a working gas passing through the layered wire netting 12, the wire sheets 13 are a plain-woven or twilled woven metallic wire sheet applying a stranded wire 14 obtained by twisting two or three pieces of wires as a base material. This cold storage unit 10 is loaded in the pulse tube refrigerating machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070946-A (JP)
Title: System and method using vendor-long descriptor in acpi for ceccsr
Inventor: QURESHI SHIRAZ A
IPC: G06F12/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To manage a system device by using a memory mapped I/O (MMIO).  <P>SOLUTION: A local bus adaptor in an ACPI name space uses the MMIO to discriminate a memory address of its child device. An unused construct of the ACPI is used to pass MMIO information to a device driver through an operating system (OS), thus permitting a memory to be reserved with a device and to be kept hidden for the OS. Consequently, a vendor defined resource data type concerning long information such as "vendor-long" is used to pass appropriate information through the OS, and memory information is passed to the OS without a risk that an address is incorrectly assumed to be vacant by the OS which reallocates the address by mistake.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039553-A (JP)
Title: Node type optical transmitter-receiver and bi-directional catv system
Inventor: OHARA HISANORI
IPC: H04N21/61
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost, space-saved node type optical transmitter-receiver.  <P>SOLUTION: The node type optical transmitter-receiver 1 includes: a casing 40 having a fixing member 42 fixing an optical cable 50, and terminals 45, 46 inputting a radio frequency signal through a coaxial cable; and a mother board 30 disposed on the bottom of the casing and can perform conversion between optical signal and electrical signal. To the mother board, a main optical receiver unit 10 in which a first sub-optical receiver section is disposed in a first case made of metal and a main transmitter unit 20 in which a first sub-optical transmitter section is disposed in a second case made of metal are removably fixed. The mother board incorporates a second sub-optical receiver section 100 and a second sub-optical transmitter section 200. The main optical receiver unit 10 and the second sub-optical receiver section 100 can be switched by means of a switching means 31 housed in the mother board. A bi-direction CATV system uses the node type optical transmitter-receiver 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI