baber/WOPTO huggingface dataset:
Patent JP-2003080381-A (JP)
Title: Heater of frictional stirring bonding method
Inventor: HIRAYAMA TAKAHIDE
IPC: B23K20/12
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a heater of frictional stirring bonding method which shortens a time until starting frictional stirring bonding, prevents a cracking of bonded part, moreover, is safe and can be inexpensively realized. SOLUTION: This heater of frictional stirring bonding method is provided with welding torches 30, 31 having non-consumable electrodes 32, 33 which move to a forward part and a backward part in the moving direction of a probe 62 on the boned part 13 concurrently with the probe 62, electric sources 34, 35 of welding which apply a voltage between the non-consumable electrodes 32, 33 and non-bonding members 1, 2, temperature setting means 40, 41 which set the temperature of the bonded part 13 and welding command value calculating means 36, 37 which calculate and output welding command value imparted to the electric sources 34, 35 of welding in such a manner that the bonded part 13 has the temperature set by the temperature setting means 40, 41 and, therein, the bonded part 13 of forward part and backward part in the moving direction of the probe 62 is heated up to the setting temperature.
Patent JP-2003086942-A (JP)
Title: Module component and multilayer substrate for module component
Inventor: TAKATANI MINORU
IPC: H01L23/15
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a module component having high reliability without moisture absorbability. SOLUTION: A core layer 70 is made of an inorganic material or an organic material or a composite of materials. An upper side layer 71 is a layer containing an organic component, and is laminated on the upper surface of the layer 70. A lower side layer 72 is a layer containing an organic component and is laminated on the lower surface of the layer 70. The layer 70, the layer 71 and the layer 72 constitute the same end face at side end faces. A component 74 to be installed is installed on the layer 71 or the layer 72.
Patent JP-2003084105-A (JP)
Title: Method for manufacturing dielectric multilayered film filter module
Inventor: OURA KOJI
IPC: G02B6/32
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a dielectric multilayered film filter module so as to improve the stability of the products and to improve the production efficiency. SOLUTION: The method for manufacturing the dielectric multilayered film filter module includes the following processes. They are a process (A) of dicing a dielectric multilayered film 22 to form a dielectric multilayered film filter chip 24, a process (B) of centering a first lens 25 to the dielectric multilayered film filter chip 24, a process (C) of separating the dielectric multilayered film filter chip 24 cemented with the first lens 25 from a glass substrate 21 to obtain a dielectric multilayered film filter element, a process (D) of cementing a second lens 26 to the dielectric multilayered film filter element, a process (E) of cementing a first optical fiber arranged part 26 housing optical fibers 27, 28 to the first lens 25, and a process (F) of cementing a second optical arranged part 32 housing an optical fiber 31 to the second lens 26.
Patent JP-2002126989-A (JP)
Title: Polishing device
Inventor: BODE OLAF
IPC: B24D15/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device having a simple locking mechanism capable of locking a polishing shoe without a tool and corresponding to high centrifugal force, and being manufactured at a low cost. SOLUTION: In this polishing device, the polishing shoe 3 can be detachably fixed on a front surface of a motor-driven base plate 1 by the locking mechanism 2, and the locking mechanism 2 is provided with claws 6, 7 having contact surfaces relatively moving to the front surface and an opposite surface to the front surface of the polishing shoe 3 so as to be engaged with each other. The claws are linearly extended from an end edge side toward the center of the front surface. For example, four contacting surface 20 respectively forming an angle of 90 deg.C with the adjoining surface 20 are provided, and the contacting surfaces 20 is extended over 0.2 to 1.3 times as long as the width b of the front surface of the base plate. An operating lever 13 can adjust at least one of the contacting surfaces 20 between an engaging position and a disengaging position.
Patent JP-2003089943-A (JP)
Title: Polylactic acid woven fabric and clothes made thereof
Inventor: KAJIYAMA HIROSHI
IPC: C08L101/16
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric made of a polylactic acid fiber and sufficiently usable for clothes. SOLUTION: The polylactic acid woven fabric is composed mainly of a polylactic acid fiber and the tensile strength of the fabric conditioned at 50 deg.C and 90% relative humidity for 10 days is >=85% of the initial tensile strength. The invention further discloses a polylactic acid woven fabric having the tear strength of the fabric conditioned at 50 deg.C and 90% relative humidity for 10 days of >=80% of the initial tear strength and clothes made of the fabric.
Patent JP-2003088968-A (JP)
Title: Welding method for workpiece
Inventor: TAKIGAWA MASATO
IPC: B23K26/346
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a welding method that enables workpieces to be efficiently and surely welded regardless of the shape or material of the workpieces. SOLUTION: A laser beam L is emitted to workpieces 1, 2 from a laser light source 6, a laser molten pool 3 is formed. Immediately after that, by forming an arc molten pool 4 by an arc welding machine 7, the workpieces or blanks 1, 2 are welded. Incidentally, the arc welding machine 7 is equipped with a filler wire, forming a bead 5 in the blank 1.
Patent JP-2003091342-A (JP)
Title: Information processing unit and method and program
Inventor: FUJI YUICHIRO
IPC: G06F3/0484
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To improve operability by limiting output of contents up to that time when a new content is selected. SOLUTION: In the state where contents received by a television tuner are selected and output by a giga pocket window 81 displayed on a main window 51, when a sonic stage window 71 is put in the active state, the giga pocket window 81 is put in the inactive state. An image signal and voice signal which have been selected up to that time by the giga pocket window 81 are squelched or muted even if special operation is not performed.
Patent JP-2003092837-A (JP)
Title: Portable power unit
Inventor: FUJISHITA KAZUO
IPC: H01M10/635
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable power unit which informs the user of it when it is unable to be charged or discharged, has a cooling function, and is equipped with a nickel/cadmium battery capable of coping with high temperature as a storage battery. SOLUTION: This portable power unit 10 houses a converter part 12, an inverter 13, and the storage battery 14 within a casing 11. The above storage battery 14 is a nickel/cadmium battery, and the above casing 11 is equipped with a temperature detector 15 within and has informing functions 29 and 30, the above temperature detector 15 detects the internal temperature of the casing 11, and at or over a preset temperature, it informs the user of it by a buzzer sound and a lamp.
Patent JP-2003101732-A (JP)
Title: Control method of image-reading system and control program thereof
Inventor: SUMIYA HIROSHI
IPC: H04N1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a control method for removing image constituents where an image-reading apparatus reads dust adhering to a photograph film in the control method of an image-reading system, comprising the image-reading apparatus having a mechanism for reading the photograph film and a host apparatus for receiving the supply of image data from the image-reading apparatus. SOLUTION: The image data that are supplied from the image-reading apparatus are accurately binarized for making sharp a dust image and specifying the pixel position, and the dust image is corrected in pixel units. Additionally, a control procedure for making sharp the dust image for specifying the pixel position, and a control procedure for correcting the dust image in pixel units are stored as one portion of the control program of the image-reading system.
Patent JP-2002172766-A (JP)
Title: Ink jet printer
Inventor: IWAO NAOTO
IPC: B41J2/21
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer in which conditions under which banding can be made inconspicuous effectively without enhancing the mechanical accuracy entirely are determined. SOLUTION: In the ink jet printer, a relation A1<=B1<=C1 is set among factors A1, B1 and C1 determining the hitting accuracy of dot, wherein, A1; an allowable shift of average feeding amount in the sub-scanning direction from an ideal feeding amount in the sub-scanning direction determined from the overall length of a dot sequence, B1; a maximum allowable positional shift in the sub-scanning between dots of the same color, and C1; a maximum allowable positional shift in the main scanning between dots of the same color.
Patent JP-2003094725-A (JP)
Title: Imaging apparatus
Inventor: SATO NOBUYUKI
IPC: G03B27/32
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To enhance image quality by reducing shift at the joint of scanning regions. SOLUTION: The imaging apparatus for forming a latent image on the surface being scanned of a rotating photosensitive body by scanning a region split in the main scanning direction on the surface being scanned with light beams emitted from a plurality of LDs 1 being modulated independently by an image signal comprises a sync detection unit 11 for detecting the scanning timing of each light beam, a sensor 17 for detecting the rotational position of the photosensitive body, and a means 19 for storing the amount of eccentricity corresponding to the rotational position of the photosensitive body. Based on the rotational position and the amount of eccentricity, a positional correction amount operating circuit 21 calculates a correction amount and writing timing of each beam is corrected in the main scanning direction by an image control circuit 22 and a delay circuit 23.
Patent JP-2003100674-A (JP)
Title: Abrasive composition
Inventor: TAKEDA TOSHIRO
IPC: H01L21/321
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive composition for CMP showing such high selectivity that the composition has a high polishing rate against copper, but a low polishing rate against a tantalum compound and, in addition, to provide the CMP process of a semiconductor device having the copper film and tantalum compound capable of highly smoothly polishing the surface of a copper film. SOLUTION: This abrasive composition is composed of (A) an abrasive, (B) 1-hydroxybenzotriazole, (C) tartaric acid, (D) hydrogen peroxide, and (E) water. The abrasive is composed of an organic high-molecular compound having a mean particle diameter of 5-100 nm and contained in the composition at a concentration of 5-30 wt.%. The concentrations of the 1-hydroxybenzotriazole and tartaric acid in this composition are respectively adjusted to 0.1-5 wt.% and 0.05-5 wt.%. In addition, the concentration of the hydrogen peroxide is adjusted to 0.03-3 wt.%.
Patent JP-2003098096-A (JP)
Title: Grain image reading device
Inventor: YAMAMOTO SOICHI
IPC: G01N21/85
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a grain image reading device capable of improving the quality evaluating accuracy for grain by improving the discriminating accuracy for cracked grain. SOLUTION: A light source 80 is fixed to a corner part of a cover body 22 side. An optical axis direction of the light source 80 is inclined to a sample loading face 26A by a predetermined angle. An optical axis direction of a light irradiating part 32 of a scanning device 30 is also inclined to the sample loading face 26A by a predetermined angle. Accordingly, the light from both of them is applied to the grain (cracked rice) 28 from the oblique direction, whereby a great deal of diffused reflection can be generated on an internal cracked face of the grain 28. As the intensity of the light received by a light receiving part 34 is increased, the internal crack face of the grain 28 can be projected on an image with high sharpness, which improves the quality evaluating accuracy for the grain 28.
Patent JP-2003095864-A (JP)
Title: Gel-like cosmetic
Inventor: WATANABE SOICHIRO
IPC: A61K8/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a gel-like cosmetic which does not drip when used, has good usability, is fresh when applied, exhibits an excellent moisturizing touch, and has good stability with time. SOLUTION: This gel-like cosmetic is characterized by containing pectin, a multi-valent cation-producing salt, and an N-acylmethyltaurine salt.
Patent JP-2003109203-A (JP)
Title: Magnetic disk device
Inventor: AOYANAGI YUKA
IPC: G11B5/39
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To attain the narrowed width in the half value of a differential signal waveform in a disk drive of a perpendicular magnetic recording system by setting the nonlinear degree in the magnetic field responsive characteristic of a GMR element. SOLUTION: In the disk drive using the disk 1 of the perpendicular magnetic recording system having two layer structure, the narrowed width in the half value (PW50) of the differential signal waveform of a read signal is realized by setting the nonlinear degree in the magnetic field responsiveness of the GMR element constituting a read head 30.
Patent JP-2003108437-A (JP)
Title: Stored-memory data processing device
Inventor: MORI KENICHI
IPC: G06F12/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a stored-memory data processing device capable of processing data with a variety of processed items while effectively utilizing a wide band width by a stored memory. SOLUTION: The stored memory 31, a controller 33, and a data processing part 32 for performing a specified data processing while performing the read/ write of the data to an internal memory 31 through the controller 33 are integrated in the same integrated circuit, and the controller 33 performs the intervention processing for a request of access to the stored memory 31 through a global bus 36 and a request of access to the stored memory through a local bus to gain an access to the stored memory 31.
Patent JP-2003107875-A (JP)
Title: Toners replenishing container and toner replenishing method
Inventor: NAGASHIMA TOSHIAKI
IPC: G03G15/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing container which is a toner replenishing container housing powder toners used in an electrophotographic image forming device and is capable of regulating the amount of the toners to be replenishes with simple constitution and is capable of feeding the toners while melting the same. SOLUTION: This toner replenishing container has a container body 1 comprising an elastic material, such as rubber, or a flexible material, such as a film, or a flexible resin, such as a polyethylene or polypropylene, and permits or stops the feeding of the toners 3 by bending a portion D of the container body. The captioned number 2 denotes a toner replenishing port member.
Patent JP-2003105868-A (JP)
Title: Anchor bolt
Inventor: KAWAKAMI HIROSHI
IPC: E02D27/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bolt capable of preventing the occurrence of cracking of a concrete member around a bolt, of binding another member to the concrete member with a high bond stress, and of shortening the term of the works. SOLUTION: This anchor bolt A is provided with projections 11 for resisting against pull-out made in an embedded portion 10 to a concrete member C, and each projection 11 has a predetermined shape which is capable of prohibiting the occurrence of a splitting and bursting force FD when a pull-out force FH acts to the anchor bolt.
Patent JP-2003107803-A (JP)
Title: Electrophotographic toner
Inventor: SAKAEDA AKIHIRO
IPC: G03G9/09
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide electrophotographic toners which emit light under irradiation with UV rays and have excellent light resistance. SOLUTION: The electrophotographic toners are electrophotographic toners containing a binder resin and a fluorescent agent, in which the binder resin contain a polyester obtained by condensation polymerization of an alcohol component and a carboxylic acid component containing bivalent or more aromatic carboxylic acid compound.
Patent JP-2003102366-A (JP)
Title: Dough for white bread
Inventor: IRIE FUMIKO
IPC: A21D13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a white bread having good milk flavor not possessed by a conventional white bread. SOLUTION: This dough for the white bread is obtained by adding 2-30 pts.wt. sugar alcohol and 0.02-0.5 pt.wt. milk protein to 100 pts.wt. flour used for the dough for the white bread.
Patent JP-2003109358-A (JP)
Title: Voice recording and reproducing device
Inventor: AIGASA YUICHI
IPC: H04M3/53
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device capable of easily specifying removable media with desired speech communication data recorded thereon. SOLUTION: This voice recording and reproducing device is provided with a first recording and reproducing part 4 for recording voice data inputted from a communication line and index data related to the voice data, a second recording and reproducing part 5 for recording on the removable media the voice data and the index data recorded on the first recording and reproducing part and media management information for identifying removable media, and a data inputting-outputting part 6 for externally outputting the recorded index data and media management information.
Patent JP-2003103221-A (JP)
Title: Selection device
Inventor: TATSUMI SHIGERU
IPC: B07B1/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a miniaturization and to enhance durability. SOLUTION: A screen 2 is laid on an upper part of a vibration box 1 and an object a to be pulverized is thrown to this screen 2. A small size of the object b to be pulverized passing through the screen 2 is discharged from a lower opening of the box 1 and a large size of the object c to be pulverized not passing through the screen 2 is discharged from the front part of the box 1. A lining material is stuck on an inner surface of the box 1 to impart an abrasion resistance thereto and a rubber plate is stuck thereon to apply a deposition prevention countermeasure thereto. Thus, an abrasion-resistance of the inner surface of the box is enhanced, durability of the box is increased and a smooth movement of the object to be pulverized can be ensured.  If an object to be pulverized conveying conveyors 22, 23 of which a starting end is positioned at discharge parts for the small size and large size of objects b, c, to be pulverized and which can be moved around the starting end are auxiliarily provided on the box 1, a freedom of an arrangement form of a discharge conveyor with a high and low difference is also increased by distinguishing the discharge position of the object to be pulverized from the boxy to the front part and the lower part. Therefore, a selection range of an accumulation position of the object to be pulverized is also enlarged and a freedom of the installment position of the device is increased.
Patent JP-2003105844-A (JP)
Title: Flushing toilet device
Inventor: INOUE SHUJI
IPC: F16L55/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a flushing toilet device capable of comparatively simply repairing or changing a constant flow valve. SOLUTION: For the flushing toilet device 10 having a toilet body 11 and a functional section 12 for supplying flushing water to the toilet body 11, the replaceable constant flow valve 36 is laid to a joint 22 for connecting a water supply socket of the functional section 12 to the downstream side end section of a water supply pipe 32.
Patent JP-2003113321-A (JP)
Title: Flame-retardant composition
Inventor: TAKEDA KUNIHIKO
IPC: C08K5/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a new flame-retardant composition or flame-retardant material which exhibits high flame retardancy and never or hardly produces dioxins, when burned, for example, when fired or incinerated. SOLUTION: This flame-retardant composition has a dehydrogenation reactant for dehydrogenation reactions and an organic material. The flame-retardant composition wherein the dehydrogenation reactant is one or more substances selected from the group consisting dehydrogenation catalysts, silicone oil- containing compositions containing oxides, and superacids.
Patent JP-2003115727-A (JP)
Title: Light receiving amplifier circuit
Inventor: KIJI HITOSHI
IPC: H03F3/08
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a new and useful light receiving amplifier circuit which is contrived so as to supply a required current without causing increase in circuit scale or current consumption. SOLUTION: The light receiving circuit is provided with an operational amplifier 21. A reference voltage Vref is supplied to a non-inversion input terminal (+) of the amplifier 21. A photodiode 22 is connected between an inversion input terminal (-) of the amplifier 21 and a ground. The circuit is provided with an NPN-transistor Q21 whose base is connected to an output end of the amplifier 21 and its collector is connected to a DC current power supply voltage VCC, a current source 27 which is connected between the transistor Q21 and the ground to drive the transistor Q21, a feedback resistor 21 whose one end is connected to an emitter of the transistor Q21 and the other end thereof is connected to a connection node between the terminal (-) and the photodiode 22, and an output terminal T1 which is connected to the emitter of the transistor Q21.
Patent JP-2003114014-A (JP)
Title: Incineration device
Inventor: KURAI YOSHIAKI
IPC: F23G5/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a catalysis from locally deteriorating in an incineration device provided with structure which transmits the waste heat of exhaust gas into a first process chamber in which an object to be heated is contained and burned and to prevent unburned gas from being discharged. SOLUTION: This device is provided with the first process chamber 2 in which the object O to be heated is contained and burned, a second process chamber 10, which is arranged below the first process chamber 2 and a catalysis 14 for purifying the combustible gas G generated from the object O to be heated and a gas passage pipe 9 for introducing the combustible gas G from the first process chamber 2 to the second process chamber 10. In the device, the gas outlet port 9b of the gas passage pipe 9 is projected in the second process chamber 10. The device is also provided with a commuting means 18 for commuting the flow of the combustible gas G flowing out from the gas outlet port 9b at the gas outlet port 9b.
Patent JP-2003111761-A (JP)
Title: Apparatus for detecting radiation
Inventor: KIMURA SHUICHI
IPC: G01T1/161
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detecting apparatus for identifying a sentinel lymph node with a simple operation. SOLUTION: An end part 8 consisting of a radiation shielding material and having an inner cavity 29 with an open end is connected to a thin and long insertion part 6, a scintillation crystal 32 is disposed in the end part 8 and a detector 4 detects a light generated in the scintillation crystal 32 via a light guide optical fiber 13 so that a radiation amount is measured. When organism tissue with a large amount of radiation is detected, the tissue is sucked into the inner cavity 29 via a sucking passage 34, an inner cavity 35 and a sucking hole 30 by rotating the knob 11 of a two-way turncock 9. In this state, the radiation of the organism tissue is detected again, and then, the sentinel lymph node is identified.