baber/WOPTO huggingface dataset:
Patent JP-2005150929-A (JP)
Title: Signal transmitter and signal transmitting method
Inventor: SATO MICHIAKI
IPC: H03K19/0175
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmitter in which the circuitry of an output circuit for supplying a current to a transmission line can be simplified, and potential difference across a resistor being connected between a pair of transmission lines can be regulated through a simple arrangement.  <P>SOLUTION: A first resistor part 19 and a second resistor part 24 are connected electrically between a pair of transmission lines 6a and 6b constituting a transmission line 6. A transmission buffer 18 supplies a predetermined current to each transmission line 6a, 6b while changing the direction of current bilaterally from one end part 22 to the other end part 23 of the first resistor part 19 and from the other end part 23 to one end part 22 of the first resistor part 19 based on a predetermined input signal. The predetermined current being supplied to the transmission line 6 is shunted by the second resistor part 24 and since the current flowing through the first resistor part 19 is decreased, potential difference across the first resistor part 19 can be reduced. Potential difference across the first resistor part 19 can be regulated easily by providing the second resistor part 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149852-A (JP)
Title: Porous body forming method
Inventor: AOYAMA NAOTAKA
IPC: H01M4/86
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a porous membrane such as an electrode catalyst layer improved so that the minimum size of pores can accurately be controlled nearly up to a nanometer size.  <P>SOLUTION: A coating film is formed with ink for the coating film containing an elution additive (for example SiO<SB>2</SB>, TiO<SB>2</SB>) having specific dimensional accuracy, and then the elution additive is eluted with an acidic solution for example to form fine pores inside the coating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150311-A (JP)
Title: Chip mounting method and apparatus thereof
Inventor: NAKATSU AKIRA
IPC: H01L21/52
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip mounting method and apparatus which never cause defective bonding of a semiconductor chip when mounting the semiconductor chip on a substrate.  <P>SOLUTION: A pressurization portion 15 formed of an elastic material is formed in the lower part of a collet 14. Part of a pressurization face 15a of the pressurization portion 15 is formed in a protruding shape. After transferring the semiconductor chip 2 onto a substrate 1 placed on a seating section 12 by means of the collet 14, the pressurization force of the collet 14 is increased, then the pressurization face 15a of the pressurization portion 15 is elastically deformed and becomes flat from the protruding part of the pressurization face 15a, and hence the pressurized area of the semiconductor chip 2 by the collet 14 is gradually expanded and thereby the semiconductor chip 2 is gradually crimped to the substrate 1. During the crimping process, the air G taken into the semiconductor chip 2 is exhausted outside the semiconductor chip 2, causing no voids inside the semiconductor chip 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149134-A (JP)
Title: Clock face preparing system, clock manufacturing system and clock manufacturing method
Inventor: NAKAMURA YASUO
IPC: G06Q50/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original clock forming original image data produced by a user on a clock face.  <P>SOLUTION: A server connected to a network is provided with an interface, a control system, and a database. The interface consists of a Web page browsable on a personal computer, or the like and a mail transceiver system. Information is inserted on the web page, where, the information serves to provide the original clock formed by preparing the clock face by using the original image data prepared by the user. The user accesses the Web to place an order for the original clock and simultaneously transmits the original image data, and the received image data is processed/fashioned to prepare the clock face. When the image data is the face of the user, preparing the clock face so that the philtrum comes to be located on the center of hands forms the moustache-like hands, and the original clock allowing amusement over changes in the facial look in the course of time is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111233-A (JP)
Title: Artificial respiration implement
Inventor: SAITO KUNIO
IPC: A61M16/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve uneasy elements in mouth-to-mouth artificial respiration by providing an inexpensive pocket tissue unchanged as the function of original tissue paper, with the function of an artificial respiration implement in the mouth-to-mouth artificial respiration implement.  <P>SOLUTION: This artificial respiration implement is provided with an opening part 1 and an opening part 2 in mutually intersecting directions at the nearly center of two sheets of flat shape, and two sheets of flat shape are formed as a bag body to put a flexible sheet as a cushioning material therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150438-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OKAZAKI SHINYA
IPC: H01L21/336
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which is capable of manufacturing a stabilized thin film transistor with high characteristics, since a crystalline semiconductor film formed by utilizing a lateral growth method employing a capping method is constituted of a crystal excellent in crystallinity.  <P>SOLUTION: The manufacturing method of semiconductor device is provided with a substrate and the crystalline semiconductor film laminated directly or indirectly on the substrate. The method comprises a process for laminating an amorphous semiconductor film directly or indirectly on the substrate, a process for laminating a first cap film and a second cap film which are in a specialized positional relation mutually on the surface of the amorphous semiconductor film, a process for melting a part of the amorphous semiconductor film in solid state into liquid state by irradiating laser light on the cap films, and a process for crystallizing the liquid state semiconductor to change the same into the crystalline semiconductor film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148034-A (JP)
Title: Method and apparatus for measuring crystal orientation of single crystal
Inventor: MUKAIDE TAIHEI
IPC: G01N23/207
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a crystal orientation of a single crystal, capable of carrying out more precise and rapid measurements by using a simple structure.  <P>SOLUTION: The method and the apparatus for measuring the crystal orientation of the single crystal are provided with a means which irradiates the single crystal 5 with continuous X-rays by using an X-ray generating device 1 and diffracts the continuous X-rays while rotating the single crystal by using an in-plane rotating stage 6; a means 9 which obtains a diffraction spot formed by the diffracted continuous X-rays; a means 7 which specifies positions of the diffraction spot on two planes apart from each other in a direction in which the diffracted continuous X-rays advance; and a means 8 which obtains the crystal orientation from the positions of the diffraction spot specified on the two planes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018956-A (JP)
Title: Error correction method in data storage medium, the data storage medium, magnetic tape, and tape drive
Inventor: GEORGE SARIBA
IPC: A61B19/04
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error correction method in an access-delay reduced data storage medium, the data storage medium, a magnetic tape, and a tape drive.  <P>SOLUTION: A data storage medium is partitioned into a number of storage rings. One or more storage rings are grouped into one or more storage cylinders. At least one storage ring in a storage cylinder having at least two storage rings is designated as a redundancy storage ring for the storage cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152114-A (JP)
Title: Mri method and mri apparatus
Inventor: MIYOSHI MITSUHARU
IPC: G01R33/54
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MRI apparatus which can simultaneously provide images with desired new contrasts such as a T1 emphasized image and a T2 emphasized image, and a MRI method.  <P>SOLUTION: (1) Four types of pulse sequence diagrams (PSD) of a PSD for a first image with (TE and TR)=(TE1 and TR1), a PSD for a second image with (TE and TR)=(TE1 and TR2), a PSD for a third image with (TE and TR)=(TE2 and TR1), and a PSD for a fourth image with (TE and TR)=(TE2 and TR2) are prepared under a condition of (TE1<TE2 and TR1<TR2) (a step 11). (2) A magnet system of the MRI apparatus is driven following the above four PSD and MR signals at the time are collected (steps 12-15). (3) Four types of MR images S1-S4 are generated from the MR signals which are collected following each PSD (a step 16). (4) The mutual difference between the images (S3-S4)-(S1-S2) is acquired and the T1 and T2 emphasized images are obtained for the acquired difference image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063400-A (JP)
Title: Information resource use control device and information resource use control system
Inventor: TANIGUCHI NOBURO
IPC: G06F21/60
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize flexible and versatile use control of an information resource such as a remote resource or local resource by converting and controlling an operation request to the information resource.  <P>SOLUTION: An information use control device 200 comprises a status information management module 230 for managing information (status information) about an operation request, a policy evaluation module 220 for evaluating the operation request according to a policy and the status information, and outputting an evaluation result that the requested operation should be permitted, rejected or pending or outputting an operation to be executed in place of the requested operation, and a request processing module 210 for receiving and analyzing the operation request, requesting the policy evaluation module 230 to policy-evaluate the operation request if necessary, converting the operation request to another operation request and sending it according to the evaluation result, and returning the response to the request source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154196-A (JP)
Title: Method for producing waste acid gypsum
Inventor: NAKANO OSAMU
IPC: C01F11/46
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing low-impurity-grade waste acid gypsum, whereby before the production of gypsum from a waste acid formed in copper refining, heavy metals can be efficiently removed from the waste acid by using sodium hydrosulfide to suppress the formation of surplus hydrogen sulfide and to thereby reduce the amount of a neutralizing agent used.  <P>SOLUTION: Waste acid formed from copper refining is diluted with water to a sulfuric acid concentration of below 100 g/L, desirably, 50 to below 100 g/L, the resultant waste acid is sulfurized with sodium hydrosulfide to an oxidation-reduction potential of 0±10 mV to remove heavy metals as sulfides from the waste acid. Next, calcium carbonate is added to the final waste acid to produce waste acid gypsum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156944-A (JP)
Title: Dispersion compensating fiber and dispersion compensating fiber module for raman amplification
Inventor: AIKAWA KAZUHIKO
IPC: G02F1/35
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion compensating fiber suited to various kinds of transmitting optical fibers by reducing transmission loss near a band of 1,430nm which is used for Raman amplification of a band of 1.55μm wavelength.  <P>SOLUTION: In a quartz glass dispersion compensating fiber provided with a center core part 3 which consists of a core 1 and a clad 2 formed on the outer periphery of the core 1 and in which the core 1 has the refractive index higher than that of the clad 2 and an intermediate core part 4 which is arranged on the outer periphery of the center core part 3 and has a refractive index lower than that of the clad, a specific refractive index difference with respect to the clad of the center core part 3 is 1.2 to 2.0%, the fluorine addition concentration of the center core part 3 is in a range of 0.02 to 0.3 mass%, and the maximum transmission loss in a band of 1.38μm wavelength is ≤1.5dB/km.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153368-A (JP)
Title: Inkjet method for printing curved surface
Inventor: HIRAHARA HIDEAKI
IPC: B41F17/34
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To transfer an inkjet ink with low viscosity to a printing medium.  <P>SOLUTION: The method realizes a transfer to a curved surface printing medium without damaging the image quality by applying a high-viscosity ink having a viscosity of 10,000 mPa S or higher, coated by a roll coater or a blade to a transfer roll, drawing an image by a low-viscosity inkjet ultraviolet setting color ink and transferring the image to a printing roll.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161539-A (JP)
Title: Insert molding method
Inventor: YAMAMOTO KUNIO
IPC: B29K105/20
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert molding method capable of manufacturing a composite porous body as an insert molded product with high precision at a low cost.  <P>SOLUTION: In this insert molding method, a mold assembly 1 for manufacturing the composite porous body wherein a porous body 11 and a resin part are formed integrally is used. This mold assembly 1 is equipped with the positioning means 8 coming into contact with the edge part of the porous body 11 arranged to a movable mold surface 4a to position the porous body 11 in the direction along mold surfaces 3a and 4a. After the porous body 11 is positioned by the positioning means 8, the mold assembly is clamped in a state that the positioning means 8 is brought into contact with the edge part of the porous body 11 to compress the porous body 11 in a mold on-off direction by the mold surfaces 3a and 4a to fix the same and, after a cavity 2 is formed, a molten resin is injected in the cavity 2 and the contact with the edge part of the porous body 11 of the positioning means 8 is released before or at the same time when the molten resin is spread throughout the whole inner region of the cavity 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164296-A (JP)
Title: Biocomponent diagnostic system
Inventor: URAKABE NOBUKANE
IPC: G01N37/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure the condition of blood components with only a small amount, and to confirm own blood conditions, which does not necessarily require help from an expert.  <P>SOLUTION: A blood diagnostic system, capable of conducting a plurality of blood diagnoses at the same time, by only having to inject a micro amount of blood is proposed by providing a plurality of branch flow passages on a chip, and a plurality of scientific, biochemical and physical measuring mechanisms connected thereto. Information which is to some extent of expert knowledge is further acquired, based on the blood condition using a communication line, and prescription information is provided further for health care hereinafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004183896-A (JP)
Title: Element having shaft and holding element connected thereto for connecting to rod
Inventor: MATTHIS WILFRIED
IPC: A61B17/60
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for reliably fixing a rod and performing compact design.  <P>SOLUTION: An element having a shaft (1) and holding elements (3 and 30) connected thereto is provided to connect a rod (100). The holding elements include a recess of a U-shaped section to store the rod, and have two free legs (7, 8; 32, 33) including inner screw grooves (9 and 34) on one end. Closing elements (20 and 36) are provided to fix the rod inserted in the recess of the U-shaped section, and have outer screw grooves in cooperation with inner screw grooves. A fixing portion is provided on or in the holding elements to limit the inclination of the closing elements around the rod when finally tightening the closing elements. As a result, the small thickness of a wall of an accommodating member is maintained irrespective of a large force applied when the closing elements are finally tightened. The shaft and the holding elements are applicable to both a single shaft screw and a multi-shaft screw.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005160815-A (JP)
Title: Optical imaging apparatus
Inventor: ISHIHARA YASUNARI
IPC: G01N21/84
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical imaging apparatus which facilitates the alignment of the positional relation between an optical scanning means and an optical fiber bundle and easily makes light enter each pixel of the optical fiber bundle evenly.  <P>SOLUTION: A proximal side end surface 20 of the optical fiber bundle 7 of an optical probe 3 is formed into a shape in which fiber cores 23 are linearly arranged. The optical imaging apparatus is constituted to make the light enter the side of a subject 2 two-dimensionally from a circularly bundled distal side end surface 21 of the optical probe 3 by scanning the light from a light source 10 linearly by a scan mirror 14, and to guide the reflected light from the subject 2 to an optical detector 25 through a reverse optical path. Consequently, the optical scan of the optical fiber bundle 7 by the scan mirror 14 is performed easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161803-A (JP)
Title: Capping mechanism and ink-jet recording device using the same mechanism
Inventor: TOTSUGI TOSHIHIKO
IPC: B41J2/165
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capping mechanism of ink-jet recording device capable of securing a sealing performance while improving the nozzle resistance against the noise such as level-difference and waviness of contact surface, and of preventing the leakage due to cap-deformation caused by vacuum in the cap.  <P>SOLUTION: At the cap of rubber-like elastic material which is contacted to the discharge port face of recording means discharging an ink, a ring-shaped contact section 32 capable of contacting to the discharge port face 28 with the sealed state is formed at the end of a side wall section 31 of the cap 23. The contact-face pressure distribution of the contact section is made ununiform in the direction which intersects the extending direction of the side wall section by making the contact section to be a slope inclined toward the width direction or forming a rib 32a consisting of ring-shaped protruded stripes at the contact section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169747-A (JP)
Title: Gap adjusting mechanism and recording apparatus
Inventor: MIYAZAKI KENICHI
IPC: B41J25/308
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gap adjusting mechanism which can adjust a gap with a high degree of precision, and a recording apparatus and a liquid jet apparatus, which are equipped with the gap adjusting mechanism.  <P>SOLUTION: The recording apparatus is equipped with the gap adjusting mechanism 170 for adjusting the gap by synchronously rotating a main guide shaft 61 and an auxiliary guide shaft 62, which serve as an eccentric shaft for guiding the movement of a carriage 161. Thus, after the levelness of a plane, which is composed of the main guide shaft and the auxiliary guide shaft, and the parallelism of the plane and a recording conveyance surface of a recording conveyance part are adjusted, the gap can be adjusted with a high degree of precision by automatically and synchronously rotating the main guide shaft and the auxiliary guide shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173257-A (JP)
Title: Ranging photometer and ranging remote control receiver
Inventor: OTSUKA MASANORI
IPC: G03B7/099
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ranging photometer and a ranging remote control receiver which perform miniaturization, enhancement of position accuracy of a device, appropriate photometry and even ranges an object with lower luminance and lower contrast by constituting a ranging sensor and a photometric sensor on the same semiconductor element.  <P>SOLUTION: The ranging photometer is provided with a pair of line sensors arranged on one semiconductor element at a predetermined interval, first and second optical signal processing circuits which accumulate optical signals from each element constituting the line sensors and outputs signals according to their accumulation amount, a ranging sensor separate from the line sensors, a third optical signal processing circuit which outputs signals according to output of a two-dimensional ranging sensor, first and second optical systems which form an object image on the line sensors, a third optical system corresponding to the photometric sensor and the third optical system which ranges and performs photometry of brightness of a screen including the object by output of them is provided with a luminosity factor correction filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172199-A (JP)
Title: One-way clutch
Inventor: JINBO NAOTO
IPC: F16H35/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch, in which calmness and durability are further improved.  <P>SOLUTION: This one-way clutch comprises an outer member 4 having an internal gear 2, an inner member 5 having a recessed part 6 in an outer circumferential part, that is relatively rotatable coaxially with the outer member, a planetary gear 7 loosely contained in the recessed part, and engaged with the internal gear to roll, and a cut part (cut face 11) formed at a connection part in the outer circumferential surface of the inner member to the recessed part. When the inner member is rotated in one direction to the outer member, the planetary gear is freely rotated in the recess in accordance with that rotation. When the inner member is rotated in the other direction to the outer member, teeth as part of the planetary gear that is rotated in accordance with that rotation is engaged with the cut part. The planetary gear is composed to be contained in the recessed part through a moving range regulating means (circumferential slit 14) in diametric and circumferential directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178914-A (JP)
Title: Treatment method based on path line change
Inventor: YAMAGUCHI TOSHIHIRO
IPC: H01L21/60
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method, and a treatment device, for continuous treatment of tape-shaped workpieces in reel-to-reel processes, in which remodeling is not necessary to cope with change of treatment time in each treatment tank caused by improvement to chemicals or change of treatment liquids.  <P>SOLUTION: In the treatment device, a plurality of embracing rollers are disposed for changing path length in the treatment tank in the treatment device. In continuous treatment, path length is changed by changing the path line route depending on combination of the embracing rollers to change passage time in the treatment tank, thereby length of treatment time is controlled in this treatment method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI