baber/WOPTO huggingface dataset:
Patent JP-2004223136-A (JP)
Title: Rice cooker
Inventor: SHINABE AKIHIRO
IPC: A47J27/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker having an improved cooking performance by cooking rice while supplying steam to the interior of the rice cooker and heating the supplied steam by a heating plate.  <P>SOLUTION: The rice cooker is formed of a pan 34, a boiler 42 for generating steam, and the heating plate 38 covering an upper portion of the pan 34. The steam generated from the boiler 42 is supplied into the pan 34 via a steam passage 45. The supplied steam is heated by the heating plate 38, and the heated steam is brought into contact with the rice.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006645-A (JP)
Title: Method of manufacturing piezoelectric element, piezoelectric element, and liquid droplet jetting recording head
Inventor: IWASHITA SETSUYA
IPC: B41J2/135
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a piezoelectric element can be manufactured at a low cost through a simple process.  <P>SOLUTION: The formation of an upper electrode 42 is performed by transforming a liquid 2 containing fine metallic particles into a metallic film through heat treatment after the liquid 2 is applied directly to the surface of a piezoelectric layer 40 in a pattern by means of an ink-jet head 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234311-A (JP)
Title: Ic card device and communication method therefor
Inventor: GOMA SHUICHI
IPC: B42D15/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card device whose security is improved, and to provide a communication method therefor.  <P>SOLUTION: A memory part 30 in the IC card device is provided with: a writing time information part 31 in which the writing processing time of data obtained from the IC card device up to the completion of writing in a non-volatile memory of the IC card is set; and a power down time information part 32 in which time from an active state of the IC card up to an inactive state is set. At the time of communication with the IC card, the IC card device discriminates the sort of the non-volatile memory in the IC card by referring to the contents of the writing time information part 31 and the power down time information part 32 to determine whether the IC card can be used or not.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236147-A (JP)
Title: Communication apparatus
Inventor: NAKADA KENICHIRO
IPC: H04N1/32
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of improving the convenience without the need for the large sized apparatus.  <P>SOLUTION: The communication apparatus is provided with: a display panel 2 including a panel operation section 13, a display section 12 and a panel control section; and a main body apparatus 3 including a connection section 10 to which the display panel 2 is removably, electrically and mechanically connected, a panel detection section, a line communication section and a main body control section 3. The panel detection section detects whether or not the display panel 2 is connected to the connection section 10. The line communication section makes communication with an external communication terminal via a line. The main body control section selectively uses either of eventually received communication function setting information and prescribed predetermined communication function setting information on the basis of detected information from the panel detection section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236229-A (JP)
Title: Image processor, image processing program and storage medium
Inventor: NISHIMURA TAKAYUKI
IPC: G06T1/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a boundary position of a block on an original image to be collected at a high speed with as small the number of collation times as possible in order to surely restore digital watermarks even when an image with the digital watermarks embedded thereto is partially segmented.  <P>SOLUTION: Although it is required to settle the boundary position of higher-order blocks in wavelet transform in order to take out digital watermark information included in blocks of each layer in the wavelet transform from in the partial image with an optional size segmented at an optional position of an original image, since the block boundary position of each layer divided with the magnitude of the power of 2 can be obtained in horizontal / vertical directions at a probability of 1/2 respectively by sequentially calculating the block boundary position from a lower-order layer to an upper-order layer, the proper block boundary position can be settled by shifting four ways of collation block positions at maximum for each layer and the number of collation times is reduced to attain high speed processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003263536-A (JP)
Title: Providing method for information about environmental influence and its graphical user interface
Inventor: KLING ASA G
IPC: G06Q10/06
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GUI accessible for review of information about an environmental influence of a product manufactured/purchased by a manufacturer/ consumer.  <P>SOLUTION: In an information providing method for providing information about attributes of a product, identification information of the product or a product group is received, and in response to the receipt, information about one or more attributes of the product or the product group is transmitted, while at least one of the attributes is related to influence on the environment. A data display interface having a page including an environmental tab for indicating information about the environmental influence of the product or the product group is provided. As the environmental influence, at least one is selected from an organization system, environmental performance, energy consumption, waste and emission classification data, a reference document, and a combination of them, in the data display interface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004238870-A (JP)
Title: Blower for snowplow
Inventor: SHINOHE SHINICHI
IPC: E01H5/09
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snowplow improved in snow throwing performance not to scatter snow even if rotating a blower at a high speed while converging snow fed from an auger even if snow quality is comparatively light.  <P>SOLUTION: This snowplow is provided with an auger housing provided with the auger at the front part of a machine body; a blower housing in which a blower formed of a base and a plurality of blades is arranged behind the auger; and the snow throwing chute provided upward from one side part of the blower housing. The snowplow throws the snow raked up from the auger, by the rotation of the blower through the snow throwing chute. The blade provided at the blower has an angle of sweep to the rotating direction and is provided with a recessed part of circular arc shape outward from a base part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240646-A (JP)
Title: Constant voltage circuit
Inventor: YOSHII KOJI
IPC: G05F1/56
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant voltage circuit allowing reduction of electric power consumption equivalent to a standby state even in a normal use state, not requiring a control signal for changing over between the normal state and the standby state, and capable of being used in all equipment.  <P>SOLUTION: A voltage difference detection circuit 5 detects a voltage difference between a divided voltage Vs and a reference voltage Vref. When an absolute value of the detected voltage difference is a prescribed value or below, bias current supplied to the voltage difference detection circuit 5 and an error amplifier circuit 2 from a bias current change circuit 6 is reduced. When the absolute value of the detected voltage difference exceeds the prescribed value, the bias current supplied to the voltage difference detection circuit 5 and the error amplifier circuit 2 from the bias current change circuit 6 is increased to increase response.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239746-A (JP)
Title: Revolution speed measuring device and method of bearing rolling body and bearing diagnostic device
Inventor: MOMONO TATSUNOBU
IPC: G01P3/486
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolution speed measuring device and a method of a bearing rolling body, capable of measuring the revolution speed of the rolling body highly accurately, and a bearing diagnostic device.  <P>SOLUTION: When a laser beam L is radiated in the direction passing the center of the rolling body R, the direction agrees with the normal of the rolling body R, and therefor the laser beam L is reflected vertically, and the reflected beam is reflected by a beam splitter BS, and received by a photodetector PD. When the laser beam L is radiated in the direction shifted from the center of the rolling body R, since the irradiated point is inclined, the laser beam L is reflected with an angle corresponding to the inclination, and the reflected beam is directed to a position where the beam is not received by the photodetector PD. In other words, when the rolling body R moves, the reflected beam can be measured by the photodetector PD only on the prescribed position (the position wherein the laser beam L passes the center of the rolling body R).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001388-A (JP)
Title: Manufacturing method for sheet molded body by multiaxial press
Inventor: FURUTA HIROSHI
IPC: B31B50/59
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a molded body by pressing, without causing a break of a sheet showing little elongation.  <P>SOLUTION: In a manufacturing method for a paper sheet molded body wherein a paper sheet S is molded by pressing, a multiaxial press equipped with a plurality of punches 1 to 5 is used and recess parts 21 and projection parts 22 are formed by driving these punches 1 to 5 individually. Since no large tensile force acts on the paper sheet S, the paper sheet S is not broken in molding even when it shows little elongation. Besides, the paper sheet S can be positioned accurately and the molded body excellent in precision can be manufactured efficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238040-A (JP)
Title: Cartoning machine
Inventor: NAGAI MAKOTO
IPC: B31B50/06
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact cartoning machine which enables a carton to be efficiently taken out, reversely folded and surface-treated.  <P>SOLUTION: This cartoning machine 1 has a three-storied structure. A carton stocker 10 and a flat carton take-out mechanism 20 are positioned on the third story which serves as a flat carton take-out story. A surface treatment mechanism 30 for applying treatment to the front or back surface of the flat carton dropping from the mechanism 20 along a guide 220 is positioned on the second story which serves as a surface treatment story. A reverse folding mechanism 50 for the flat carton dropping along the guide 220 after surface treatment, a turret 200, etc. are positioned on the first story which serves as a box raising story. Since the carton stocker 10 and the mechanism 20, the mechanism 30, and the mechanism 50 can be independently arranged in upper and lower positions, the operations of both the mechanisms 30 and 50 and the degrees of freedom and independence of design can be increased, treatment efficiency can be enhanced, and the installation space of the machine can be decreased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239376-A (JP)
Title: Vibration control device
Inventor: YAMAGUCHI NAOKI
IPC: F16F1/38
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device which can reduce press-fitting force during mounting in a holder and can secure coming-off force from the holder.  <P>SOLUTION: The vibration control device is composed of an inner cylinder 10, an outer cylinder 12 surrounding it, and a rubber elastic body 14 interposed between both cylinders. A flange 18 is provided at one end in the axial direction of the outer cylinder 12. And at the same time, the outer peripheral face of the outer cylinder 12 is constituted of a large-diameter part 24 on the flange side and a small-diameter part 26 on the side opposite to the flange in the axial direction. An annular rubber rib 32 is provided on the outer peripheral face of the outer cylinder at the small-diameter part 26. By this, when it is press-fitted into the tubular holder 4, the large-diameter part 24 on the flange side becomes a press-fitting part in a rigid body and the small-diameter part 26 on the side opposite to the flange becomes a press-fitting part in rubber. As a result, it can make use of mutual advantages.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239189-A (JP)
Title: Assembling method for sealed compressor
Inventor: TOMOTA HIRONORI
IPC: F04B39/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method for a sealed compressor enabling accurate assembly of a high performance compressor by aligning the axial center of the inner diameter of a housing for storing a main bearing and compressor components and that of a stator.  <P>SOLUTION: A sealed container is constituted from a shaft assembly formed by fixing a rotator 6b to a shaft 11 after inserting the shaft 11 in the main bearing 10a of a main frame 10, and a body assembly formed by forming a flat portion on an opening end at the side of the main frame 10 of a body 2 and fixing a stator 6a to the body 2. The stator 6a of the body assembly is inserted in a rotator 6d of the shaft assembly, and the flat portion of the body 2 is placed in contact with a chuck body 14. The inner surface of the housing 13 of the main frame 10 and the lower inner surface of the main frame 10 of the body 2 are positioned and fixed respectively using lining chucks 14d and 14g so that the center axis in the axial direction of the inner diameter of the housing 13 is coaxial with that of the body 2. The main frame 10 is then welded on the body 2 by welding W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240294-A (JP)
Title: Method of manufacturing electro-optic panel and electro-optic panel, and electro-optic device and electronic device equipped with the electr-optic panel
Inventor: ODAGIRI MINORU
IPC: F21V8/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a light distribution pattern of a light transmission plate of an electro-optic panel.  <P>SOLUTION: An ink jet head 52 forms light transmission sections 12 by discharging a light distribution pattern forming material from a nozzle 54 onto a light guiding substrate 11. The light transmission plate 10 formed with the light distribution pattern can be manufactured by arranging the light transmission sections 12 in the prescribed pattern onto the light guiding substrate 11. A piezoelectric element disposed at the nozzle 54 of the ink jet head 52 is driven via a head driver 40 by a command from a control section 30. The light distribution pattern forming material, such as liquid acrylic resin, is discharged from the nozzle 54. If the light distribution patterns are inputted beforehand to the memory section of the control section 30, the liquid droplets of the light distribution pattern forming material can be discharged onto the light guiding substrate 11 according to the light distribution pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004088987-A (JP)
Title: Motor speed controller and controlling method
Inventor: YOO HO-SUN
IPC: H02P29/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor speed controller arranged to control the motor speed precisely by adjusting the detection period of pulses being delivered from an encoder.  <P>SOLUTION: The motor driving speed controller comprises a motor driving section 4 for driving a motor at a predetermined motor driving speed, an encoder 2 interlocked with the motor driving section to deliver pulses, and a motor controller 3 measuring the motor driving speed by adjusting the detecting time of pulses received from the encoder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004244801-A (JP)
Title: Wall
Inventor: TAKEDA YUJI
IPC: E04C2/40
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall which can form a simply constituted multi-wall part excellent in strength.  <P>SOLUTION: In this wall, a wooden board material is arranged in a space formed of first and second vertical framework materials 10a and 10b which are longer in vertical direction and which are arranged on left and right sides at a prescribed interval, and horizontal framework materials 30a and 30b which are coupled to the upper and lower ends of the first and second framework materials via a coupling member 50. In each of the vertical framework materials, a plurality of protrusive streaks or recessed grooves, which are vertically elongated at intervals in the thickness direction of the wall, are formed on a side surface facing the other vertical framework material, and a recessed groove or protrusive streak, which is elongated in a vertical direction and which can be fitted to the protrusive streak or recessed groove of the vertical framework material, is provided on both horizontal end surfaces of a plate material. The multi-wall part, wherein the multi-layer plate material is arranged via an air space in the thickness direction of the wall, is formed by fitting the recessed groove or protrusive streak of the plate material to each of the protrusive streaks or recessed grooves of the first and second vertical framework materials. Additionally, the wall is provided with a diagonal brace connecting part for fixing an end of a diagonal brace, which is arranged in a diagonal direction in such a manner as to be housed in the air space between the plate materials adjacent to the four corners of the wall composed of the first and second vertical framework materials and the coupling member, and the horizontal framework materials.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244815-A (JP)
Title: Bridge falling preventive device with displacement restricting function
Inventor: MORISHITA KENICHI
IPC: F16F15/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a load for releasing restriction of displacement; to simplify a structure; to facilitate installation work; and to further smooth the movement of a connecting material.  <P>SOLUTION: A connecting member 16 for connecting mutual bridge members is inserted into a cylindrical body 24, and a fitting member 32 fittable in this cylindrical body 24 is arranged in a cable end part. A temporary stopper part 34 is projected outward in the radial direction from the fitting member 32, and the displacement of the bridge members is restricted by abutment of this temporary stopper part 34 and an end part of the cylindrical body 24. When the load of a specific value or more acts in an abutting state, the temporary stopper part 34 ruptures, and the fitting member 32 is fitted in the cylindrical body 24, and is locked by a stopper 22, and thereby prevents the bridge falling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250948-A (JP)
Title: Antitheft device for parked vehicle
Inventor: NAKAZATO HISAO
IPC: B60R25/01
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antitheft device for a vehicle suitably used in an individual garage space.  <P>SOLUTION: A wheel locking member 5 is disposed for a parked vehicle. An operating shaft 8 connected to the wheel locking member 5 through a link mechanism is provided, and an operating lever can be detachably mounted to the end part of the operating shaft 8. The wheel locking member 5 can be operated in a locking state and an unlocking state to a wheel by rotating the operating shaft 8 by the operating lever.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003319183-A (JP)
Title: Image processing method, image processing apparatus, and image processing program
Inventor: NORIMATSU MASASHI
IPC: G06T5/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method, an image processing apparatus, and an image processing program for realizing output of an image of an appropriate structure, namely, an image having less noise, suppressed graininess and satisfactory sharpness irrespective of where the image data are supplied from and where the image is eventually outputted to.  <P>SOLUTION: The image processing method acquires image data from an image data supply source, subjects the thus acquired image data to a first image structure processing scheme that has been set in accordance with characteristics of the image data supply source and thereafter subjects the obtained image data to a second image structure processing scheme that has been set in accordance with characteristics of an output site.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313617-A (JP)
Title: Control method for sulfidization reaction
Inventor: KOBAYASHI CHU
IPC: C22B19/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and appropriately controlling a sulfidization reaction by simply adjusting an oxidation-reduction potential (ORP) and a pH, in a method for controlling the reaction of sulfidizing a heavy metal existing in a solution with hydrogen sulfide, particularly in a method for selectively removing zinc.  <P>SOLUTION: This control method is characterized by adjusting a concentration of hydrogen sulfide in a gas phase of a vessel, which is pressurized so as to have higher pressure than normal by 0.1 MPa or less, through blowing hydrogen sulfide into the gas phase, to adjust the concentration of hydrogen sulfide in the solution equilibrating with that in the gas phase, and control the oxidation-reduction potential (ORP) of the solution. The control method when selectively removing zinc comprises controlling the concentration of hydrogen sulphide in the gas phase to 2 vol.% or higher, controlling the pH of the solution to 1.5-4.0, and making the sulfidization reaction progress preferably at 60°C or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004255637-A (JP)
Title: Laminated steel sheet
Inventor: MURASE MASAJI
IPC: B32B15/085
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive laminated steel sheet excellent in durability and beautifulness as a building steel sheet such as a roofing material, a wall material or the like, a road wall, a railroad soundproof wall or the like.  <P>SOLUTION: The laminated steel sheet is obtained by laminating a titanium sheet and a steel sheet using an acid modified polyolefin resin with a thickness of 0.01-1 mm as an intermediate layer. Further, the acid modification ratio of the acid modified polyolefin resin is preferably set to 0.03-0.3 mass%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272373-A (JP)
Title: Buffering device
Inventor: YAMAGUCHI KEITA
IPC: G06F13/38
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the configuration of a controller for buffer switching and a communication means for data transfer.  <P>SOLUTION: A buffering device performs data transfer between a data transfer source device and a data transfer destination device of different operation speeds. The buffering device has three physical buffers to which a transfer source buffer, a transfer destination buffer and a temporary buffer are allocated, a status register 51 which holds the status values for the allocation, an effective register 52 which holds a status value indicating whether or not transfer data held by the temporary buffer is effective as new data for being read into the data transfer destination device 30, and an arbitration device 53 which controls so as to switch the allocation of three physical buffers on the basis of a request 21 for switching the allocation of three physical buffers, which is sent from the transfer source device 20 and a request 31, for switching the allocation of three physical buffers, which is sent from the transfer destination device 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI