baber/WOPTO huggingface dataset:
Patent JP-2004183514-A (JP)
Title: Duct for vehicle
Inventor: OYABU ATSUSHI
IPC: B60R21/34
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow recessed deformation of an engine hood when a pedestrian collides with the engine hood.  <P>SOLUTION: A support part 36 which projects from a second duct wall part 34 and abuts to and supports a back surface of a first duct wall part 32 comprises: an abutting part 52 which abuts to the back surface of the first duct wall part 32; and support wall parts 54 which are respectively contiguous to end edges of the abutting part 52 and opposite to each other. Each of the support wall parts 54 is divided into a first support part 56 and a second support part 58. The first support part is arranged to the first duct wall part 32 side and is extended with a first inclination angle α with respect to an vertical direction to the first duct wall part 32. The second support part 58 is contiguous to the first support part 56 and arranged to the second duct wall part 34 side, and is extended with a second inclination angle β which is greater than the first inclination angle α with respect to a vertical direction to the first duct wall part 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186300-A (JP)
Title: Method of heat treatment of semiconductor wafer
Inventor: YASUDA SATORU
IPC: G01J5/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To measure the temperature of a wafer whose emissivity is hardly measured and to treat the wafer normally, in a system for directly measuring the temperature of the wafer upon the heat treatment of the semiconductor wafer.  <P>SOLUTION: When an emissivity in the rear surface of the wafer is within the detecting range of an optical detector in a process of irradiating light to the rear surface of the wafer to measure the temperature of the wafer based on the emissivity ε, the temperature is operated based on the emissivity ε measured in the process of heat treatment. On the other hand, when the emissivity in the rear surface of the wafer is out of the detecting range of the optical detector, the temperature is operated based on an emissivity ε<SB>0</SB>measured before the heat treatment process. As a result, an error upon measuring the temperature can be minimized whereby the wafer temperature can be measured correctly and the heat treatment can be effected with a good accuracy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183046-A (JP)
Title: Raw material for chemical vapor deposition, and method for manufacturing thin film containing aluminum element using it
Inventor: ONOZAWA KAZUHISA
IPC: C23C16/18
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material for CVD with the use of trialkyl aluminum, which reduces the danger of ignition and explosion, and to provide a method for manufacturing a thin film containing an aluminum element with the use of the raw material.  <P>SOLUTION: The raw material for chemical vapor deposition contains 100 parts by mass of trialkyl aluminum expressed by the general formula (I) in the Figure 1, (wherein each of R<SP>1</SP>to R<SP>3</SP>respectively independently represents an alkyl group having 1 to 4 carbon atoms), and at least 400 to 2,000 parts by mass of one organic solvent selected out of hydrocarbon organic solvents and ether-based organic solvents. The method for manufacturing the thin film containing the aluminum element employs the raw material for chemical vapor deposition and the CVD method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185722-A (JP)
Title: Forming die, forming method, and tape cartridge
Inventor: SATO TAKATERU
IPC: B29C45/26
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming die and a forming method for forming flange structure by which the prescriber shape is kept in a flange of a reel hub part, and also to provide a tape cartridge in which a tape type recording medium wound around a hub of the reel hub part is surely prevented from coming into contact with the flange in use.  <P>SOLUTION: This formingdie forms flange structure provided with a reel hub part having a flange and a hub provided at almost the center and an insert-part attached to the center of the reel hub part being an opposite side, and comprises an insert-attaching part, a flange forming part forming the flange, and a hub forming part 102 forming the hub. In a forming surface 106 of a hub forming part side of the flange forming part, size of a ring type region 107 from the root end 103a of the hub forming part to near the middle between the root end and an outer periphery end 103b of the flange forming part is compensated considering a shape at the time of forming.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187074-A (JP)
Title: Noise eliminating device
Inventor: SUGANUMA TAKASHI
IPC: H04B1/10
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate noises included in a signal while preventing the missing of a signal component.  <P>SOLUTION: When a holding part 4 detects the noises included in an input signal Yin, the signal is put in a hold state and outputted, and a combination part 5 generates an output signal Yout by combining an interpolation amount Scmp supplied from an interpolation control part 6 with a held signal component in the outputted signal. A predictor 7 predictively calculates the output signal Yout of the combining part 5 to calculate a predicted value (Y) approximate to the input signal Yin. The interpolation control part 6 calculates the variation of the predicted value (Y) as an interpolation amount Scmp. When the predicted value (Y) is greatly deviated from the held signal component that the holding part 4 holds and outputs, the interpolation control part 6 makes the combination part 5 stop or inhibit the synthesis of the interpolation amount Scmp, and when the predicted value (Y) is a proper value, the combination part 5 is made to synthesize the interpolation amount Scmp.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003195572-A (JP)
Title: Developer composition
Inventor: GROSS ERIC M
IPC: G03G9/113
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein toner concentration is measured with a toner concentration (TC) sensor which is expensive but not accurate and relys on a measurement technique which is indirect and inferior in noise signal ratio, is used.  <P>SOLUTION: A developer composition having improved noise signal ratio in an optical toner concentration sensing system, including a toner having a first diffuse reflectivity and a carrier having a second diffuse reflectivity wherein the difference between the first diffuse reflectivity and the second diffuse reflectivity is substantially high. For example, the difference between the 1st diffuse reflectivity of the toner and the 2nd diffuse reflectivity of the carrier is preferably 5% or more. Consequently, the nose signal ratio of a toner concentration signal generated from an electric signal can be made relatively large according to light reflected by a transparent visual field window and a developer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233087-A (JP)
Title: Method for manufacturing active matrix substrate
Inventor: SATO TAKASHI
IPC: G02F1/1333
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix substrate whose display quality can be made high even when there is dispersion in the on-resistance of active elements and which has color filters.  <P>SOLUTION: In the manufacturing method of an active matrix substrate which has a plurality of active elements, wirings supplying respectively a signal to respective active elements, a plurality of pixel electrodes which are provided in every pixel and which are conducted respectively to the respective active elements and color filters each of which is constituted of a plurality of coloring layers which are provided respectively on each pixel electrode on a dielectric substrate, coloring layers are respectively formed every pixel electrode by entering the dielectric substrate on which the respective active elements, the respective wirings and the respective pixel electrodes are provided into a bath into which coloring liquid which is made so that specific resistance x of respective coloring layers to be formed and the resistance Rden of coloring liquid in one pixel at the time of forming respective coloring layers become values satisfying following equations is poured and by causing an electric current to flow through the respective pixel electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183627-A (JP)
Title: Check valve and variable displacement compressor
Inventor: MIZUTANI HIDEKI
IPC: F04B27/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the constitutional enlargement of an object for filter installation such as a compressor.  <P>SOLUTION: This check valve 37 is interposed on a discharge passage 32. The check valve 37 is formed with a pressure take-out passage 371 in a state of passing through a peripheral wall 403 of a spring seat 40 and a peripheral wall 383 of a valve housing 38. The pressure take-out passage 371 is connected to the cylinder interior 402 of the spring seat 40. A cylindrical filter 66 is fitted to the outer periphery of the peripheral wall 403 of the spring seat 40. The filter 66 blocks crossing the pressure take-out passage 371.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182203-A (JP)
Title: Control method of vehicular air conditioner and vehicular air conditioner
Inventor: ADACHI TOMOYASU
IPC: B60H1/32
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a vehicular air conditioner and the vehicular air conditioner for recovering a refrigerant staying in a vehicle-outside heat exchanger without deteriorating a heating feeling.  <P>SOLUTION: This control method of the vehicular air conditioner comprises a compressor 11, vehicle-inside heat exchangers 12 and 13, an orifice mechanism 15, the vehicle-outside heat exchanger 14, a coolant heat exchanger 25 and refrigerant flowing direction switching means 16A and 16B, and liquefies the refrigerant by the vehicle-inside heat exchanger 12, and vaporizes the refrigerant by the coolant heat exchanger 25 in heating operation, and is characterized by allowing at least a part of the refrigerant to flow to the vehicle-outside heat exchanger 14 from the compressor 11 when corresponding to either or both conditions of becoming a prescribed temperature difference or larger in a temperature difference between the refrigerant flowing in the coolant heat exchanger 25 and the flowing-out refrigerant after a first prescribed time from a start of the heating operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189630-A (JP)
Title: Method for purifying monomer for resist
Inventor: SHIMIZU KAZUYA
IPC: C07D307/93
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a monomer for a resist having an extremely low metal content by simply and effectively reducing impurities from a crude monomer for a resist obtained thruogh reaction using a borohydride.  <P>SOLUTION: In the purification of the crude monomer for a resist obtained through the reaction using the borohydride, the crude monomer is cleaned with an aqueous solution containing an amine, then with ion-exchanged water or distilled water and then subjected to azeotropic dehydration in the presence of an entrainer at 20-80°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189686-A (JP)
Title: Color-transfer preventing makeup cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/891
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color-transfer preventing makeup cosmetic having excellent color-transfer preventing effect, makeup durability, water resistance and sebum resistance and giving good feeling to the skin.  <P>SOLUTION: The color-transfer preventing makeup cosmetic is composed of a water layer and an oil layer containing an oil-soluble resin, contains 1-25 mass% pigment fine particles subjected to water-repelling treatment and having a primary particle diameter of 5-100 nm and has a surfactant content of 0-0.05 mass%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195102-A (JP)
Title: Upward feeding type polishing machine
Inventor: HIRANO KATSUMI
IPC: A63F7/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upward feeding type polishing machine capable of uniformly polishing the surfaces of pachinko game balls.  <P>SOLUTION: Randomly disposing embossed portions 15a on the surfaces of a plurality of guide grooves provided on an upward feeding guide 13 for supporting a polishing cloth N can change the rotating directions of pachinko game balls B, which are going up along the guide grooves. The linear movement of the pachinko game balls B causes uneven polishing because the same portions of their surfaces contact the polishing cloth, but it is possible to uniformly polish the entire surfaces of the pachinko game balls by changing the moving directions thereof. The pachinko game balls B can be changed in rolling direction as they go over or around the embossed portions 15a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201240-A (JP)
Title: Boundary detecting method, program, and image processing apparatus
Inventor: EGUCHI SHINICHI
IPC: G06V30/10
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boundary detecting method, a program and an image processing apparatus in which edges of an original can be detected from image data read in the arbitrary combination of the original and a scanner cover.  <P>SOLUTION: The boundary detecting method includes a feature emphasis unit (102) for extracting first image frequency information from image data (A) for each first unit area, a boundary provisional determination unit (104) for defining a value obtained by adding a predetermined weight to the first image frequency information as representative feature information and provisionally determining as a boundary a first unit area whose variance from the representative feature information of the adjacent area is higher than a predetermined level, a boundary determination unit (106) for extracting the second frequency information for each second unit area smaller than the first unit area in the range of a provisionally determined position and the vicinity, and generating boundary information (B) using as the boundary a second unit area whose value based on the variance from the second frequency information of the adjacent area is higher than a predetermined level.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202035-A (JP)
Title: Pack method
Inventor: KURODA AKIHIRO
IPC: A45D44/22
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack method for enhancing a keratotic plug removal effect.  <P>SOLUTION: When a keratotic plug removal pack cosmetic is used by the method, the pack cosmetic is used after previously massaging a part for application.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003175161-A (JP)
Title: Winning ball detector
Inventor: KURIBAYASHI TOSHIHIKO
IPC: A63F7/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winning ball detector capable of reliably preventing a fraudulent conduct using a malfunction by preventing the malfunction caused by a portable wireless device and a flasher.  <P>SOLUTION: A detection unit 10 is composed of a first detector 10a and a second detector 10b. The detectors 10a and 10b comprises either two kinds of a proximity sensor detecting a ball P by magnetic interaction with the ball P, a photo sensor detecting the ball P by optical interaction with the ball P and a mechanical sensor detecting the ball P by the action of an actuator by the ball P. The first detector 10a and the second detector 10b are of mutually different kinds of sensors. Therefore, it is extremely difficult to reproduce a passage signal of a fraudulent ball P by making both detectors 10a and 10b malfunction simultaneously or at the same timing when the ball P pusses by using a portable wireless device, a flash device, a wire, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004213109-A (JP)
Title: Sales management system
Inventor: SHIMAKAWA TOSHIHIKO
IPC: G06Q50/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein research on lines of articles in an article display takes much labor.  <P>SOLUTION: A researcher A uses an imaging device 504 to image an article display 522 of a vending machine 502. The researcher A inputs research data 506 including image data acquired by the imaging into an article master generation device 600. The article master generation device 600 analyzes lines of articles in the article display 522 according to the image data, and outputs them as a loaded article master 508. This saves the researcher A viewing articles lining in every article display 522.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210317-A (JP)
Title: Package
Inventor: KOSUGI HIROTOSHI
IPC: B65D27/14
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package in which movement of a housed object can be prevented with a simple structure, and with which an optical disk of the diameter of 12 cm can be also mailed as a standard-size mail.  <P>SOLUTION: In the package, an elastic sheet F with elasticity to cover a surface of a base plate b having two sides facing each other is fixed to the periphery of the base plate b to provide an accommodation space between the elastic sheet F and the base plate b, the accommodation space is communicated with the outside via an opening part 20 formed on one side 19 side of the base plate b, a lid part 21 is provided on the elastic sheet F, and the opening part 20 is covered by a lid part 21. The thickness of the elastic sheet F is set to be 10-80 micron, the elastic sheet fixed to the other side 18 side of the base plate b is fixed by a back side 17 of the base plate b, and the lid part 21 of the elastic sheet F is also fixed by the back side 17 of the base plate b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210444-A (JP)
Title: Thermal printer
Inventor: YOSHIOKA SHOJI
IPC: B65H20/04
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer capable of continuously printing without generating a temperature rise in a battery and capable of printing by effectively utilizing a battery power source.  <P>SOLUTION: This thermal printer is provided with a voltage detecting means for detecting the temperature of a battery b, and a carrying interval changing means for changing a time interval when carrying the printing medium M at the predetermined distance with carrying means 2a and 3. In the case of operating the battery b as a power source, the carrying interval changing means prolongs a time interval when carrying the printing medium with a rise of the battery temperature detected by the detecting means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212534-A (JP)
Title: Manufacturing method of silver halide photographic material
Inventor: SHIBATA YOSHIO
IPC: G03C1/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a silver halide photographic material, having high sensitivity, less residual color after the treatment and superior stability in manufacturing.  <P>SOLUTION: (1) The silver halide photographic material contains sensitizing pigment, having at least one oxiazole nucleus inside a molecule, and immediately before applying an application liquid of a silver halide emulsion layer regulated at pH of 6.0 or higher, acid is added in line to set the application liquid of pH of 5.8 or lower. (2) Immediately before applying the application liquid of the silver halide emulsion layer regulated at pH of 5.8 or lower, the sensitizing pigment, having at least one oxazole nucleus in the molecule, is added in line to the application liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215366-A (JP)
Title: Battery controller for electric vehicle
Inventor: YUGO MASAKI
IPC: B60L3/04
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery controller for an electric vehicle capable of safely driving by preventing the generation of a sudden change in the driving condition of the vehicle upon the runaway of a microcomputer.  <P>SOLUTION: The battery controller for the electric vehicle comprises a battery 1 for supplying electric power to a driving motor 4, a battery ECU2 equipped with the microcomputer 13 for controlling the battery 1, and a main relay 5 which is turned on and off by the battery ECU2 to supply or cut off the electric power of the battery 1 to/from the traveling motor 4. The battery ECU2 comprises a runaway monitor circuit 14 for the microcomputer 13 and a timer circuit 19 for time-controlling an output signal of the runaway monitor circuit 14. In the battery controller, when the runaway monitor circuit 14 detects the runaway of the microcomputer 13, a timer circuit 19 delays the output signal of the runaway monitor circuit 14 to the main relay 5 for a preset period. The main relay cuts off the electric power of the battery 1 as delayed by the preset period after the runaway of the microcomputer 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176515-A (JP)
Title: Structure of river dam
Inventor: NINOMIYA TAKASHI
IPC: E02B7/20
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To constantly maintain high water by holding water back through use of a bank about ten times as large as an estuary so as to store the water.  <P>SOLUTION: The bank 7 is formed in such a shape as to enclose the estuary by coupling many blocks where semicircular holes are made in their upper parts; the height of the bank wholly facing the sea is set equal to the bank dangerous level of the river; and the water cannot flow over the bank, because the semicircular holes of the upper parts of the blocks are made lower than the dangerous level of the river by 1 m and the number of the semicircular holes is great. Even if the amount of the water in a swollen river decreases, a drop in water level is stopped below the semicircular holes of the upper parts of the blocks, and the high-water level of the river is also maintained in a high-water state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004205472-A (JP)
Title: Tool for easily finding predetermined spacing or length
Inventor: SASAZAWA OSAMU
IPC: G01B3/10
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and easily determine a predetermined position or a spacing with a thread or a string without a tape measure and a ruler.  <P>SOLUTION: The thread or the string is provided with separations by segmenting or color coding at the positions aligned with a spacing or a length of an object to be used. Precise determination of position and spacing without measurement is thereby provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535323-A (JP)
IPC: G01F1/84
Filed: 2001-05-31
Abstract: A mass flow meter operating by the Coriolis principle, with a measuring tube through which flows a medium, at least one exciter associated with and exciting the measuring tube, and at least one sensor associated with the measuring tube for capturing the Coriolis forces and/or the Coriolis-force-induced oscillations. The measuring tube is designed as a thin shell. A thin shell is understood to be characterized by a wall thickness h much smaller than its radius R, and a length L of the same order of magnitude of the radius R. The mass flow meter according to the invention uses vibration modes with more than one circumferential wave. Thus, a mass flow meter with high sensitivity and low pressure drop is achieved.
Patent JP-2003535972-A (JP)
IPC: C22B1/16
Filed: 2001-06-02
Abstract: The invention is a method of making metallized iron agglomerates by combining iron/steel particles and a reductant material with a cellulose fiber binder material, compacting the combination to form a solid agglomerate, and reducing the iron portions of the agglomerate in a direct reduction furnace. The cellulose fiber binder material provides an agglomerate having improved strength and lower overall cost than comparable agglomerates using binders known in the art.
Patent JP-2004501975-A (JP)
Title: ケモカイン結合体
IPC: A61K47/48
Filed: 2001-06-29
Abstract: ケモカイン活性を有する低分子量のポリペプチドを、それが生物学的活性を保持するように、水溶性ポリマーと結合した。これらの結合されたケモカインは、結合されていないケモカインと比べて亢進かつ予期せぬ生物学的特性を示す。