baber/WOPTO huggingface dataset:
Patent JP-2004132562-A (JP)
Title: Laminate-type heat exchanger
Inventor: MINODA KAZUMI
IPC: F28F9/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of deformation and breakdown of a heat exchanger main body by thermal stress, and to minimize a bypass flow flowing between the heat exchanger main body and a case.  <P>SOLUTION: This laminate type heat exchanger 10 is provided with the heat exchanger main body 11 formed by laminating tubes, for fluid flow, and fins aternably, and the heat exchanger main body 11 is housed in the case 12. Spaces S1 and S2 between the periphery of the heat exchanger main body 11 and the inner surface of the case 12 are sufficiently opened to arrange the heat exchanger main body 11 in the case 12. Wire meshes 17a, 17b and 17c are interposed between the periphery of the heat exchanger main body 11 and the inner surface of the case 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192683-A (JP)
Title: Benzimidazole derivative
Inventor: FUJITA TAKESHI
IPC: C07D413/12
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a benzimidazole derivative having excellent cell proliferation-suppressing activity.  <P>SOLUTION: This benzimidazole derivative is represented by general formula (I) [wherein R<SP>1</SP>represents a 3-6C branched alkyl group and R<SP>2</SP>represents hydrogen atom or 1-6C alkyl group] or a pharmacologically acceptable salt of the compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004134690-A (JP)
Title: Component and method for using the same for semiconductor manufacturing equipment
Inventor: IMAFUKU KOSUKE
IPC: H01L21/31
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using a component for semiconductor manufacturing equipment and the component by which the running costs are reduced compared with that of a conventional method and component.  <P>SOLUTION: A lower electrode 2 is first removed from an etching apparatus (101), and an electrostatic chuck 3 is removed from the lower electrode 2 (102). After this, masking treatment of masking a part other than a part is performed (103) where the anodization film 2a of the lower electrode 2 is formed, and film removing treatment of removing the anodization film 2a formed at the lower electrode 2 is performed (104). Next, film forming treatment for forming the anodization film 2a is performed (105). After this, mask removing treatment is performed (106), and the electrostatic chuck 3 is fitted (107) to reproduce the lower electrode 2. After this, the reproduced lower electrode 2 is fitted to the etching apparatus (108) to recycle the lower electrode 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134316-A (JP)
Title: Method of forming braid tube
Inventor: SATO TAKUMI
IPC: D06M15/41
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braid tube easy to manufacture and excellent in performance.  <P>SOLUTION: In this method of forming the braid tube 15, a braid sleeve 10 impregnated with a curing agent solution is formed into the braid tube 15 by a suctional expansion method. Thereby, the braid tube 15 easy to manufacture and excellent in performance can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136931-A (JP)
Title: Label sticking system
Inventor: YAMANAKA FUMIHIRO
IPC: B65C9/28
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label sticking system which enables the accurate sticking of a label without crushing an article, without reference to the kind of the article and that of the label.  <P>SOLUTION: This label sticking system is provided with a plurality of label sticking machines 10 and 20 for sticking the label on the article M on a conveyor 6. The machines 10 and 20 are supported by a single supporting device 30; the first machine 10 sticks the label, which is held on a sticking head, on the article M by blowing off the label with air; and the second machine 20 sticks the label, which is held by the sticking head, on the article M by pressing the label against the article M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145390-A (JP)
Title: Process correcting system
Inventor: TSURUTA AKIZO
IPC: G05B19/418
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process correcting system for offsetting the effect of quality due to the parameter value of an uncontrollable process fluctuating due to an external factor or process capability shortage.  <P>SOLUTION: The process correcting system is provided with a reference space generating means 4 for generating a reference space being the reference of a non-defective article, a significant parameter determination means 5 for specifying a significant parameter for the quality evaluation result of a product and a process controlling means 6 for calculating the parameter value of a controllable process corresponding to the significant parameter. The process control means 6 conducts feedforward control to the controllable process corresponding to the significant parameter based on a parameter value with which the Mahalanobis distance of the product is minimized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145555-A (JP)
Title: Data base registration system and data base registration method
Inventor: FURUHASHI YUKITO
IPC: G06F17/30
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the power saving of category information setting in registering a multi-medial object in a data base.  <P>SOLUTION: In this system for retrieving a similar object by using various feature values of a multi-media object, a feature value calculating part 12 calculates one or more kinds of feature values from a registration target multi-media object inputted by an input part 11, and a category setting part 13 sets a category being a registration destination on an object data base 15 of the multi-media object registered on the basis of the feature values calculated by the feature value calculating part 12. Then, a registering part 14 makes the registration target multi-media object inputted by the input part 11, the feature values calculated by the featured value calculating part 12 and a category set by a category setting part 13 relative with one another, and registers them in the object data base 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141367-A (JP)
Title: Water pipeline for endoscope
Inventor: MATSUSHITA MINORU
IPC: A61B1/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pipeline for an endoscope capable of ejecting so as to spray a mixed fluid of water and air from the tip of an insertion part without swelling a patient's celom by simple constitution.  <P>SOLUTION: A blockage 7a whose channel cross section is locally narrowed is formed in the neighborhood of the tip opening 6 of the water pipe line 7 opening at the tip of the insertion part 1 of the endoscope, and a ventilation path 9 opening at a side wall surface in the neighborhood of the exit of the blockage 7a to be communicated with an outer surface at the end of the insertion part 1 is formed so as to suck air surrounding the tip part of the insertion part 1 through the ventilation path 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142582-A (JP)
Title: Sun visor for vehicle
Inventor: NODA HOZUMI
IPC: B60J3/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for vehicle having a plate type sun visor body switchable between a storage position and a light shading position, capable of easily changing the external appearance according to user preference.  <P>SOLUTION: A window part 5 has an opening formed in the front and the rear surface of the sun visor body 3 respectively. The right end of a pair of upper and lower slide groove parts 9a, 9c in a groove part 9 outside of the rim of the window part 5 is extended to the right side end surface of the sun visor body 3. A slide plate insert hole 11 is formed through the right side end rim part 3b of the sun visor body 3 so as to communicate the extended portions 9f, 9f each other. A slide plate 33 is removably retained to the sun visor body 3 so as to be inserted from the insert hole 11 to slide in the slide groove part 9a, 9b, 9c to position within the window part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146194-A (JP)
Title: Organic el panel
Inventor: MINAGAWA MASAHIRO
IPC: H05B33/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a lifetime of an organic EL panel wherein an organic EL element in which a light-emitting layer is pinched between a first electrode and a second electrode is formed on a substrate.  <P>SOLUTION: In order to provide the organic EL panel having a long lifetime, the organic EL element which has at least the first electrode, the light-emitting layer 16c, and the second electrode is formed on the substrate to prepare the organic EL panel. The light-emitting layer 16c has a host material and a first dopant. A life-time improving layer 16e has the host material and a second dopant between the first electrode and the light-emitting layer 16c. On the front face of the substrate 12, an optical filter to absorb light of a longer wave length than a prescribed value is provided. The fluorescent peak wave length of the second dopant is longer than that of the first dopant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142620-A (JP)
Title: Load receiving deck elevating device
Inventor: MAEDA YASUSHI
IPC: B60P1/44
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the storage or development work by making the assist force corresponding to a large rotational moment required for the initial turn applicable to a link mechanism.  <P>SOLUTION: A load receiving deck elevating device 1 is provided with a base part link mechanism R1 consisting of a quadrangular link provided on a vehicle body 101 side in a vertically oscillating manner, a tip part link mechanism R2 consisting of a parallel link including two fulcrums 6 and 10 on the tip side of the link mechanism R1 so as to be folding and developing with respect to the base part link mechanism R1, and a load receiving deck 18 provided on the tip part link mechanism R2. An urging means 40 to generate the assist force M1 to be changed corresponding to the turning angle θ of the link mechanism R2 so as to be substantially equal to the rotational moment M0 required to drive the tip part link mechanism R2 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181609-A (JP)
Title: Method and apparatus for estimating and controlling flow pattern of molten steel in continuous casting
Inventor: SUZUKI MAKOTO
IPC: B22D11/11
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a flow pattern of molten steel in continuous casting which can improve and stabilize the quality of a cast strip prepared by continuous casting, particularly can improve and stabilize the quality of a cast strip by preventing mold powder inclusion derived from a molten steel flow pattern within a mold.  <P>SOLUTION: This method includes the steps of: (a) continuously casting molten steel delivered from an immersion nozzle; (b) measuring the temperature of a long-side copper plate in its plurality of points in the mold in a long-side width direction in the mold; (c) detecting a flow pattern of the molten steel within the mold based on a change in copper plate temperature in each measuring point with the elapse of time; and (d) controlling the flow pattern based on the results of detection so as to provide a predetermined flow pattern. The temperature of the copper plate of the mold is measured with a plurality of temperature measuring elements buried in the backside of the copper plate of the mold for continuous casting. The temperature measuring elements are provided in a position 10 to 135 mm away in a strip drawing direction from the position of the surface of the molten steel within the mold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159175-A (JP)
Title: Remote control unit
Inventor: SUDO MASAHISA
IPC: G06F13/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system using a removable information recording medium while an outer device and an outer means for transmitting information with the information processing system is established, and make it easy to record or reproduce the information without moving to the information processing system by offering a means for mounting and replacing many information recording mediums in the outer device.  <P>SOLUTION: A remote control unit is used as an outer device for the information processing system. By loading the information recording medium on the side of remote control unit, a communication means with the information processing system for transmitting the content of the information recording medium is established, and at the same time, many information recording mediums can be mounted or replaced on the side of remote control side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160620-A (JP)
Title: Throw away tip and throw away type cutting tool
Inventor: SHIMOMURA HIROSHI
IPC: B23B27/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately attach a tip on a tip attachment seat without deteriorating workability of tip attachment work.  <P>SOLUTION: A plurality of lines 17 are provided on an upper surface of a tip main body 10 as indications for identification of a rotational position in a circumference direction around an axis line P of the tip main body 10 in attaching the tip having the tip main body 10 forming a roughly circular flat shape on the tip attachment seat 32 formed on a tool main body 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173339-A (JP)
Title: Control system for synchronous motor
Inventor: TOYODA MASARU
IPC: H02P27/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system which prevents the enlargement of a synchronous motor by connecting the synchronous motor via a transformer provided on the output side of a power converter and boosting the supply voltage to the synchronous motor via this transformer and enables the synchronous motor to be controlled with an output voltage having high responsiveness by controlling the exciting current of the transformer.  <P>SOLUTION: In the control system for the synchronous motor, the synchronous motor is connected via the transformer to the output side of the power transformer. Moreover, at start of the motor, the motor is supplied with power after an initial excitation of the transformer, and the exciting current of the transformer and the d-axis current value of the motor are synthesized to control the drive. In the conventional control of the synchronous motor, the main circuit current to the synchronous motor is controlled by comparing current feedback values Iq and Id with current command values, and by PWM-controlling the power converter. Accordingly, it follows that the rating of the synchronous motor is determined by the output rating of the power converter, so this system can solve the problem that it becomes a large current rating of enlarged motor if the synchronous motor increases its capacity, and the output voltage of the power converter goes high, and the boosted voltage is supplied to the synchronous motor, whereby the enlargement is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168127-A (JP)
Title: Wheel for tire
Inventor: SEKINE KATSUMICHI
IPC: B60B39/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for a tire capable of discharging a gas without requiring any large-scale equipment nor piping, and improving wet performance.  <P>SOLUTION: This wheel for the tire has a pump P discharging the gas by using the rotation of the tire and a discharge port 5 for discharging the gas. The pump P is composed of fins 1 rotating linking with the rotation of the tire and a cover 2, and the fins 1 are attached to the wheel W through a clutch 3. The clutch 3 is an operation stopping means for operating and stopping the pump P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003222945-A (JP)
Title: Camera
Inventor: ABE MASARU
IPC: G03B17/17
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of realizing the thinning and the compaction of a camera main body equipped with a photographic lens unit and an optical finder unit having a reflecting optical system respectively.  <P>SOLUTION: The camera is equipped with the photographic lens unit 100 having a photographic optical system 105 including the reflecting optical system 1PX for optically reflecting incident light, and the optical finder unit 200 having a finder optical system 205 including the reflecting optical system 2PX for optically reflecting the incident light. A reflecting front optical system 2PA and a reflecting rear optical system 2PB in the optical system 2PX of the unit 200 are arranged to correspond to a reflecting front optical system 1PA and a reflecting rear optical system 1PB in the optical system 1PX of the unit 100 so as t be respectively adjacent to them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170291-A (JP)
Title: Thermal flowmeter
Inventor: TANAKA HITOAKI
IPC: G01F1/696
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure a degree of freedom for selection of a liquid temperature sensor and a heat transfer element, and to enhance a degree of freedom for design.  <P>SOLUTION: This thermal flowmeter having the liquid temperature sensor and the heat transfer element provided in a pipe formed of a synthetic resin member to measure a flow rate of a measuring fluid is provided with a heat transfer element temperature setting means for computing a heat transfer element temperature imparted to the heat transfer element based on a temperature measured by the liquid temperature sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228733-A (JP)
Title: Image processing device and its components, and rendering method
Inventor: SASAKI NOBUO
IPC: G06T15/40
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of reducing the amount to undergo rendering.  <P>SOLUTION: A plurality of primitives are sorted, based on data stored in a primitive buffer 21 about a plurality of primitives, into first primitives to be displayed on a display 41 and second primitives not to be displayed, which is accomplished by an XYZ clip section 23, a Z-test section 25, and a stencil test section 27. A 2D image is drawn on a framebuffer 32 by using the data of first primitives stored in the primitive buffer 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170778-A (JP)
Title: Polyimide resin belt and its manufacture method
Inventor: TAKAYAMA YOSHINARI
IPC: B32B27/34
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional polyimide resin belt having high strength and excellent in surface release property and surface durability and a method for easily manufacturing the belt with high dimensional accuracy and its manufacture method.  <P>SOLUTION: The polyimide resin belt has a fluororesin mold-released layer on the outer layer of a polyimide layer obtained by imide-inverting a polyamide acid solution including a dehydrating agent and tertiary amide and having ≤5wt% water content. It is preferable that the belt has a rubber elastic layer and the fluororesin mold-released layer on the outer layer of the polyimide layer imide-inverted. Especially, it is preferable that the fluororesin mold-released layer is PFA, its melt flow rate is ≤10g/10 minute, and the inside diameter accuracy of the belt is ≤1% as the coefficient of variation, the rupture strength of the belt is ≥130N and the elastic modulus thereof is ≥4000Mpa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170346-A (JP)
Title: Flow meter
Inventor: KUWABARA TOSHIHIDE
IPC: G01F3/22
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow meter capable of reducing turbulence of a gas flow flowing through a measuring tube and stabilizing a flow rate at a flow measurement point, thus improving measurement accuracy.  <P>SOLUTION: The flow meter flows a gas flowing through a gas inlet 3a from a gas supply source side into a measuring channel 5 of a flow meter body 1 and, after measuring gas flow rate with a measuring instrument disposed in the measuring channel 5, directs the gas from a gas outlet 4a to a gas consuming side. The measuring channel is provided with a measuring tube 9 opened to upstream side 7 and downstream side 8. A regulator 11 consisting of plural flow regulating plates 12 arranged radially is disposed on at least the upstream side 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175362-A (JP)
Title: Gum container
Inventor: KANEKO AKIHIKO
IPC: B65D83/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gum container, which has a paper housing for housing disposal papers for wrapping chewed gums to facilitate taking out of the disposal papers while maintaining the good appearance of the container.  <P>SOLUTION: The gum container 1 comprises the gum housing 5 and the paper housing 7 for housing the disposal papers 11 for wrapping chewed gums 3, which are integrally formed. The disposal papers 11 are stacked in layers, and the paper housing 7 has a lid 9 opening/closing freely on an axis almost at the center of the plane of the housing 7. The lid 9 has a takeout outlet 29 on one end opposite to the axis, and an opening 10 formed to be separated away from the edge at the side of the takeout outlet 29. A finger is inserted into the opening 10, sliding the disposal paper 11 to take it out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172852-A (JP)
Title: Device for re-releasable coupling between optical fiber and optical element
Inventor: SIMON ULRICH
IPC: G02B6/38
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for the purpose of attaining re-releasable coupling of an optical element with at least one optical fiber, particularly with a single mode fiber having a fiber core diameter of μm level.  <P>SOLUTION: The device is composed of a sleeve 2 attachable to a fiber 1 end and an adjusting unit 3 with a counter fitting part 4 installed for storing the sleeve. The fitting part 4 is provided, on the inner surface, two ridges 5a, 5b that are counterparts to which the sleeve 2 are pressurized with an accessory 6 at the time of coupling. The pressurization of the sleeve 2 to both ridges clearly determines the position of the sleeve 2 and accordingly the position of the optical fiber 1. As a result, coupling with high reproducibility is realized. The device as proposed is applicable to every technological field that needs quick coupling of an optical fiber 1 with an optical element without spending high adjusting cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174427-A (JP)
Title: Coating apparatus of volatile liquid
Inventor: HIRASE KIYOSHI
IPC: B05C1/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus for a volatile liquid which can apply even a slight amount of a liquid only to a needed point to be coated, can prevent adhesion, dropping, and dripping of the excess liquid, and can suppress the loss of the volatile liquid owing to the evaporation.  <P>SOLUTION: The coating apparatus 1 has a hole 31 formed in a top part cover 3 covering a tank part 2 storing a volatile liquid and though which a tip end part 41 of a coating part 4 passes, and also has a driving part 5 for moving the coating part 4 up and down and the volatile liquid is applied to an object matter 6 to be coated by making the tip end part 41 of the coating part 4 pass through the volatile liquid and project it out of the hole by operating the driving part 5, and then bringing the tip end part 41 into contact with the object matter 6 to be coated.  <P>COPYRIGHT: (C)2004,JPO