baber/WOPTO huggingface dataset:
Patent JP-2004107116-A (JP)
Title: Method and apparatus for manufacturing hydrogen generating material, hydrogen generating material, and method and apparatus for generating hydrogen
Inventor: KAWAGUCHI TORANOSUKE
IPC: C01B3/06
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a hydrogen generating material by forming a hydride in a wire or belt and coil shape so that hydrogen can be continuously generated by spraying water on the leading end, and to provide a method and apparatus for generating hydrogen using the hydrogen generating material.  <P>SOLUTION: Molten Li or Na is poured into a reaction vessel 2 filled with an inert gas 1, H<SB>2</SB>is blown and reacts chemically, LiH or NaH is formed, solidified in a wire or belt shape and further formed in a coil shape, and H<SB>2</SB>O is sprayed on the leading end 15 of the resulting hydrogen generating material 11 to continuously generate H<SB>2</SB>. At this time, LiOH or NaOH which is formed concurrently and hinders continuous hydrogen generation is removed. An after-process is a power generation process by the chemical reaction of H<SB>2</SB>and O<SB>2</SB>or an H<SB>2</SB>burning process. The hydrogen generating material suitable for continuous use is obtained and can be applied to various uses such as a fuel cell in which H<SB>2</SB>is reacted, a hydrogen engine in which H<SB>2</SB>is burned or storage of H<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201108-A (JP)
Title: Carbon material
Inventor: HWANG CHIAN-LIANG
IPC: C01B31/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material which is uniformly dispersed when being mixed with other material and to provide a production method thereof.  <P>SOLUTION: This carbon material is a new carbon material consisting of a large-sized carbon material used as a carrier and a nano-sized fiber carbon material which grows on the carrier and is produced by using a catalyst system which contains an active nanocatalyst and an optional co-catalyst other than the carrier. This carbon material is formed in such a manner that the catalyst system reacts with a carbon source at a high temperature and, thereby, a nanofiber carbon material is generated on the carrier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109534-A (JP)
Title: Dictionary for database search, method, circuit, and program for creating dictionary for database search, and speech synthesizing device
Inventor: SEGI HIROYUKI
IPC: G10L13/07
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dictionary for database search which can improve a processing speed of speech synthesis, and to provide a method, a circuit, and a program for creasing the database search dictionary, and a speech synthesizing device which synthesizes a speech by reference to the database search dictionary.  <P>SOLUTION: The database search dictionary creating circuit 1 creating the dictionary 25 for database search 25, as a word/phoneme-classified dictionary, through which at least one of the name of a file containing words or phonemes, the recording positions on the recording medium where the words or phonemes are recorded, and feature quantities of the words or phonemes can be referred to is equipped with a word/phoneme-file name relating means 3a, a word/phoneme recording position relating means 3b, and a database search dictionary creating means 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109543-A (JP)
Title: Imaging apparatus, camera and portable information terminal system
Inventor: NISHINA KIICHIRO
IPC: G03B7/08
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which no light quantity detecting means and no special means, which is used to vary transmissivity of an optical system are required for an object to be photographed under any brightness, good image forming performance is obtained without being adversely affected by diffraction and cost, size and power consumption are reduced and it is contributed to resource economization.  <P>SOLUTION: A camera system comprises an imaging apparatus 1, an image pickup optical system 2, a display device 12 and a finder optical system 15 or the like. The apparatus 1 includes a lens 2a, diaphragm 2c, a photography optical system consisting of a mechanism or the like and an imaging device 3. An objective lens arranged in the position nearest to an object to be photographed among the lens 2a is coated with material such as photochromic compound having a dimming function. Thus, the lens 2a automatically changes the transmissivity in accordance with the changes in light quantity of the light beams being emitted from the object to be photographed so that appropriate light quantity is made incident on the device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118336-A (JP)
Title: Access protecting device
Inventor: YAMADA RYUICHI
IPC: G07B15/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To protect access by onboard equipment to a recording medium.  <P>SOLUTION: An access protection device 1 is provided with a power supply control part 32. The power supply control part 32 supplies an ETC device 100 with electric power from +B power supply 122, when an ACC power supply 120 is turned off. A control part 10 controls the power supply control part 32, until the access of the ETC device 100 to an IC card 104 is completed so that the electric power from the +B power supply 122 is supplied to the ETC device 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118918-A (JP)
Title: Optical head and its manufacturing method
Inventor: KAMIYANAGI KIICHI
IPC: G11B7/125
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a highly accurate positioning of an SIL and a semiconductor laser and provide an optical head and its manufacturing method that can generate a fine near field light with high efficiency.  <P>SOLUTION: This optical head has a floating slider 8 to fly above the recording medium, an edge emitting semiconductor laser 22 disposed on the rear surface 8a of the floating slider 8, a dielectric 25 formed on the emitting surface 24 of the edge emitting semiconductor laser 22, and an SIL27 buried in the dielectric 25 and made of a material having a refractive index higher than the dielectric 25 to focus the laser beam 14 of the semiconductor laser 22 on the bottom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115092-A (JP)
Title: Tea type drink preparing device
Inventor: FUKUSHIMA NAOTO
IPC: G07F13/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea type drink preparing device capable of preparing a tea type drink of good quality in a short time.  <P>SOLUTION: The tea type drink preparing device for preparing the tea type drink using tea leaves during supplying the tea type drink is provided with a canister 31 for tea leaves housing the tea leaves, a mill 41 milling the tea leaves supplied from the canister 31 for tea leaves to produce milled tea leaves, a milled tea leaves canister main body 71 housing milled tea leaves, a milled tea leaves conveyor 72 sending out a predetermined amount of milled tea leaves from the milled tea leaves canister main body 71, a warm water tank 23 storing warm water, a solenoid valve 23a sending out a predetermined amount of warm water from the warm water tank 23 and a tea type drink extracting machine 33 extracting the tea type drink from a predetermined amount of milled tea leaves sent and supplied from the milled tea leaves canister main body 71 with a predetermined amount of warm water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082985-A (JP)
Title: Hanger device in integrated wire
Inventor: TSUKAHARA MOTOYOSHI
IPC: B60M1/23
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger device on an integrated wire preventing breakage due to oscillatory fatigue.  <P>SOLUTION: This hanger device is constituted by providing a projected part 14 and a through hole 15 on a central part of an intermediate supporting part 13 of a holding member 1 made of synthetic resin constituted by integrally providing a holding part 12 made of separable upper part 12a and lower part 12b by having insertion holes 11 to insert through a feeder hanger string A on both ends of the intermediate supporting part 13, fitting an upper end bent part 3c of a hanger 3 bending a belt type metal plate in an inverse U shape in the projected part 14 of this central part, hanging down its both leg pieces 3a, 3a through the through hole 15, connecting a pair of left and right holding fittings 41, 41 with holding pieces 40 on its lower end free to open and close its inner surface on this lower end and mounting an ear 4 made by interposing a wedge piece 46 between the upper parts of the holding fittings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123794-A (JP)
Title: Sulfonated polyimide resin and electrolytic film
Inventor: WATANABE MASAHIRO
IPC: H01M8/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonated polyimide resin which is excellent in hydrolysis stability and proton conduction properties and gives an electrolytic film enabling the output increase and cost down of a fuel cell.  <P>SOLUTION: The hydrolysis stability of a sulfonated polyimide resin is enhanced, without damaging the proton conductivity, by using naphthalene groups as hydrophobic groups. A preferable example of the sulfonated polyimide resin has a base skeleton represented by general formula (6). The electrolytic film, useful as a proton conduction film for a fuel cell, is prepared by forming the sulfonated polyimide resin into a film by an ordinary method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126022-A (JP)
Title: Display device provided with preview function
Inventor: KUSUMOTO SHINYA
IPC: G09G3/20
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device provided with a preview function capable of confirming screen display data desired to be confirmed without transferring them to a memory inside the display device.  <P>SOLUTION: The display device comprises: an internal storage part 14 using a nonvolatile memory for storing the screen display data; an external storage medium mounting part 17; and a screen monitor control part 15 for switching from the setting of displaying the screen display data stored in the internal storage part 14 to the setting of displaying the screen display data downloaded from the external storage medium mounting part 17 at the time of confirming the screen display data prepared by using an image forming program beforehand, reading the screen display data downloaded from the external storage medium mounting part 17 and displaying them at a display part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126984-A (JP)
Title: Method for shortening time required for positioning motor drive
Inventor: SUZUKI KENICHI
IPC: H02P29/40
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive that can shorten a temporal time required for positioning the drive according to an apparatus.  <P>SOLUTION: A method for shortening the time required for positioning the motor drive comprises generating an instruction for a speed 8 by multiplying a deviation for a position 6, which is a difference between an instructed position 4 and a feedback position 5 by a position gain 7, adding a value derived by multiplying a speed deviation 11, which is the difference between the instruction for the speed 8 and a feedback speed 10 by a proportional speed gain 12, and adding a value derived by multiplying a deviation value for the speed 11 obtained through an integrator 13 by an integrated speed gain 14 to the multiplied speed deviation; and further continually adding an integration compensation value 18 to an input of the integrator 13 until an absolute value of a position deviation 6 comes into a threshold value range since a motor stops while a position control means is generating an instruction of an electrical current 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122730-A (JP)
Title: Bag making method for pouch container and base material for bag of pouch container
Inventor: FUKUDA MASAHISA
IPC: B31B37/74
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply, efficient bag making method for a pouch container and a base material for a bag of a pouch container.  <P>SOLUTION: While delivering and sending a band sheet S1 for forming a barrel member 11 from a sheet roll R1, a band sheet S2 delivered from a sheet roll R2 is folded as twofold in the width direction and then successively cut at a definite length to form a two folded sheet FS to become a gusset sheet 14, and the two folded sheet FS is successively sent out on the upper surface of the band sheet S on the way of the sending out, and temporarily tacked. Successively, after the band sheet S1 is formed in to a cylindrical form, while the two folded sheet FS tacked temporarily is heat sealed with the band sheet S1 formed in to a cylindrical form, by successively cutting it, the barrel member 11 with a bottom gusset part 13 is formed and finally a spout is attached to the barrel member 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126478-A (JP)
Title: Belt carrier and image forming apparatus
Inventor: HOSHINO SEIJI
IPC: G03G15/16
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt carrier and an image forming apparatus capable of highly accurately form an image by surely preventing the displacement of a belt in a belt width direction even at the lapse of time by inexpensive and simple structure.  <P>SOLUTION: The belt carrier is provided with a belt 1 having a plurality of lines of perforations 1a, 1b in a belt traveling direction H and a plurality of sprocket wheels 5, 6 having sprocket rows 5a, 5b which are respectively engaged with the perforations 1a, 1b. The position of the belt 1 in the belt width direction orthogonal to the belt traveling direction H is fixed by engagement between the perforations 1a, 1b and the gear lines 5a, 6a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132116-A (JP)
Title: Boring apparatus for sloped surface
Inventor: IKEDA MASAO
IPC: E21B7/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring apparatus for a sloped surface capable of being easily set at a specified bored position without requiring much time and labor even on a wide sloped surface and rapidly, easily, and safely performing boring by laterally laying down rails on the sloped surface beforehand and moving the boring apparatus along the rails.  <P>SOLUTION: The rails are laterally laid down on the sloped surface beforehand, and a flat vehicle running along the rails is installed on the rails so as to be run and stopped, and a guide frame is installed on the flat vehicle so as to be derricked vertically and swung laterally. A guide cell is slidably installed on the guide frame, and a boring machine connected to a boring rod is installed on the guide cell so as to be moved forward and backward. Also, an outrigger positioned on the upper side of the sloped surface and an outrigger positioned on the lower side of the sloped surface are installed on the frame or the flat vehicle so as to be retracted. The boring machine is moved along the rails for each bored point and bores the sloped surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329176-A (JP)
Title: Hard vinyl chloride resin pipe
Inventor: OKUSAKO YOSHIAKI
IPC: F16L9/12
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard vinyl chloride resin pipe which is difficult to be bent or has little bend even when irradiated with solar beams or the like.  <P>SOLUTION: The maximum temperature on a surface of the hard vinyl chloride resin pipe is ≤60°C when the hard vinyl chloride resin pipe is irradiated with the infrared rays and far-infrared rays of the wavelength of 0.7-100 μm and the calorie of 4 kw/m<SP>2</SP>for two hours under the atmosphere of the outside temperature of 15°C, and the difference Δσ between the maximum value and the minimum value of the circumferential stress σ calculated from a formula (1) is ≤2.94 MPa when naturally exposed under the environment of the solar radiation of ≥3,500 kcal/m<SP>2</SP>.day.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147434-A (JP)
Title: Clamp for flat cable
Inventor: MINOURA SHIGETO
IPC: H02G3/30
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp for a flat cable which can assemble the flat cable with proper workability, which can easily regulate an assembling position, and which can further prevent a positional deviation due to slipping even if a plurality of the cables are superposed.  <P>SOLUTION: The clamp for the flat cable includes a base 21 for placing the flat cable 2, a lid 22 which is put on the base 21 and pinches the cable 2, and a clip 26 for fixing to a fixing part. The base 21 and the lid 22 are formed integrally via a hinge 23. The base 21 has a hollow part 24. The lid 22 has a hollow part 24. The lid 22 has a shape engaged with the hollow part 24. The base 21 and the lid 22 are engaged to pinch the cable 2. The clamp for the cable includes a pinching structure for deforming the cable 2 in its longitudinal direction by an engaging part 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146218-A (JP)
Title: Battery with memory
Inventor: SATO TSUNEO
IPC: H01M10/44
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently supply electric power from a battery to a storage means in a battery with a memory having the battery and the storage means to store prescribed information by receiving the supply of the electric power from the battery.  <P>SOLUTION: The fact that a camera body 10 is connected to the storage means 22 and the fact that the battery 21 is connected to a charger are detected by a connection condition detecting means 30, and while the connection is not detected by the connection condition detecting means 30, the supply of the electric power to the storage means 22 and a control means 24 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152417-A (JP)
Title: Device and method for correcting tracking error
Inventor: WATANABE ICHIRO
IPC: G11B7/09
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of pulse-shaped noise mixed in an error signal from a medium or the like during tracking or focusing control regarding a device and a method for correcting a tracking error, provided with a means for detecting a tracking or focusing error signal, and means for executing tracking or focusing control by feedback based on the detected error signal.  <P>SOLUTION: The device and the method for correcting a tracking error signal are provided with a means for limiting the difference value of a detected error signal, and execute tracking or focusing control by feedback based on the error signal (correction) after the limitation of the difference value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151557-A (JP)
Title: Luminance control circuit for light emission type display, and contrast correction circuit for display device
Inventor: KINOSHITA SHIGEO
IPC: G09G3/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance control circuit for a light emission type display by which the occurrence of sticking phenomenon is prevented and the performance deterioration of a light emission type element is suppressed.  <P>SOLUTION: This luminance control is provided with a means for generating the frequency distribution of luminance on the basis of an input video signal and calculating the dispersion of the frequency distribution, and a control means for controlling the display luminance of an image displayed on the light emission type display on the basis of the obtained dispersion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158601-A (JP)
Title: Electronic component for surface mounting, and method of manufacturing same
Inventor: KINOSHITA TAIJI
IPC: H01G4/252
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component for surface mounting having the folding strength resistive to breakdown to occur when stress is applied thereto in the manufacturing process or after the manufacturing thereof, and also to provide a method of manufacturing the same electronic component.  <P>SOLUTION: A plurality of recesses 12, which do not reach the lower surface from the upper surface in the thickness direction of a substrate 11, are provided at the end faces which are provided oppositely of the substrate 11 as an electronic component body. Moreover, a resistor 13 as a function element is provided between the recesses 12 provided oppositely. In addition, an external electrode 17 connected to the resistor 13 is also provided to include the recesses 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163998-A (JP)
Title: Device and method for displaying picture image
Inventor: HAMAMURA HIROYASU
IPC: G09G5/22
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To display a thumb nail on the basis of the 3D picture data of a picture image.  <P>SOLUTION: Thumb nail picture data corresponding to 2D picture image data photographed and outputted by a camera part 3 is generated, and they are correspondingly preserved in a preservation memory 7. The 2D picture image data in the preservation memory 7 is converted into 3D picture image data formed of picture image data for left eye and that for right eye for stereoscopically viewing the picture image as needed. A preservation processing part 5 generates a plurality of types of the thumb nail picture images obtained by reducing the picture image on the basis of the 3D picture image data generated by conversion and correlates data of the generated thumb nail picture image with those of the 3D picture image and stores them in the memory 7. Thumb nails by thumb nail picture image data of the type selected from the plural types of thumb nail picture image data in the memory 7 are list-displayed on a display part 10 and the preserved pictures can be confirmed at a glance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155128-A (JP)
Title: Liquid ejector
Inventor: TAKEUCHI ATSUHIKO
IPC: B41J19/20
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration or print shift due to run out of a carriage 42 during movement in the scanning direction.  <P>SOLUTION: The liquid ejector comprises a carriage 42 movable in the scanning direction while mounting a head 44 ejecting ink, a guide plate 48 for guiding the carriage 42 in the scanning direction, a guide member 470 interposed between the guide plate 48 and the carriage 42, and a part 478 for urging the guide member 470 in the direction being pressed against both the guide plate 48 and the carriage 42. When the guide member 470 receives a force from one of the guide plate 48 and the carriage 42 during movement of the carriage 42 in the scanning direction, the guide member 470 receives a push-back force from the other of the guide plate 48 and the carriage 42. Consequently, a substantially constant distance is sustained between the carriage 42 and the guide plate 48 when the carriage 42 is moving in the scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161411-A (JP)
Title: Grounding device of hoist
Inventor: NAKAMURA YOJI
IPC: B66D1/54
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grounding device of a hoist capable of surely holding the potential of a lifting member comprising a hook at a specified low level.  <P>SOLUTION: The hoist comprises a hoist body 1 horizontally moving along a transverse rail 3 and a lifting member formed of the hook 4 for lifting objects such as a heavy article, and winds up the lifting member formed of the hook 4 by the hoist body 1. A hoist body grounding line E connecting the hoist body 1 to a grounded portion and a hook block grounding cable 10 connecting the hoist member formed of the hook 4 to the grounded portion are installed independently of each other.  <P>COPYRIGHT: (C)2004,JPO