baber/WOPTO huggingface dataset:
Patent JP-2004251691-A (JP)
Title: Method for estimating optical compensation layer, method of manufacturing polarizer with optical compensation layer, optical film and image displaying device
Inventor: YOSHIOKA MASAHIRO
IPC: G01N3/56
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively and easily estimate crack resistance with good repeatability in a method for estimating an optical compensation layer of a polarizer with optical compensation layer which is made up by such a process that after orienting polymerizable liquid crystal materials, the polarizer and the compensation layer fixed by the polymerization are laminated through an adhesive layer.  <P>SOLUTION: The method for estimating the optical compensation layer of the polarizer with optical compensation layer uses an device including at least a needle-like jig, a jig capable of applying the needle-like jig with loads, a sample table, and a mechanism capable of reciprocating the sample table or the needle-like jig at a constant cycle. In the method, the first or second surface of the polarizer with optical compensation layer mounted on the sample table is abraded prescribed times by the needle-like jig being applied with prescribed loads, and then strength values of the optical compensation layer are estimated by cracks occurring in the optical compensation layer of the polarizer with optical compensation layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004058985-A (JP)
Title: Child-care instrument
Inventor: KASAI KENZO
IPC: B62B9/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child-care instrument focusing on protection of a child head.  <P>SOLUTION: A baby carriage 1 comprises a body frame 10 including a pair of side longitudinal frame members 12, a seat hammock 20 including a backrest sheet portion 22, a backside support 30, and an upper end connecting member 40. The backside support 30 includes backside string members 31 and 32 extending so as to support the backrest sheet portion 22 from the back side such that it can be reclined. The upper end connecting member 40 comprises an upper end string member extending along the whole length of the backrest sheet portion 22 at the upper end in a width direction and having both ends connected to the pair of longitudinal side frame members 12. A length of the upper end connecting member 40 is selected such that it is in an unloaded loose state until a reclined angle of the backrest sheet portion 22 reaches a predetermined value and it is a loaded tense state while the reclined angle of the backrest sheet portion 22 ranges from the predetermined value to the maximum reclined angle to prohibit backward movement of the upper end portion of the backrest sheet portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004254507-A (JP)
Title: Sake and method for producing the same
Inventor: MITSUNAGA KENICHI
IPC: C12G3/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide Sake suitable for cold Sake corresponding to diversifying tastes and to provide a method for producing the same.  <P>SOLUTION: The Sake has a component composition of 12.0% (vol./vol.)-14.0% (vol./vol.) alcohol content, 1.5% (wt./vol.)-2.5% (wt./vol.) direct sugar, 1.4% (wt./vol.)-2.2% (wt./vol.) glucose and 0.8-1.4 amino acidity. The method for producing the Sake comprises using an enzyme having high starch saccharifying power in at least a part of the enzyme used for enzyme-four stages. The Sake is used for drinking at 5-20°C temperature and is suitable for the cold Sake.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003306399-A (JP)
Title: Process for forming indium phosphide layer on silicon substrate
Inventor: AMANO JUN
IPC: H01L21/20
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems inherent to a conventional process for growing a high-quality indium phosphide thin film on a indium phosphide substrate, such as smallness of a wafer and brittleness and expensiveness of the substrate.  <P>SOLUTION: A process for forming the high-quality epitaxial indium phosphide layer on a silicon substrate can generate the relatively large (e.g. maximum diameter of 300 mm), high-quality indium phosphide film equipped with a relatively high mechanical stability provided by the silicon substrate. A semiconductor device is formed through this process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004258343-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/01
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for maintaining stable transferring by performing the transfer of a toner image by using a transfer roller and being hardly influenced in environmental change.  <P>SOLUTION: The image forming apparatus has a photoreceptor for forming an image by an electrophotography method, the transfer roller for transferring the toner image formed on the photoreceptor on a transfer material, and a voltage application means for applying bias voltage on the transfer voltage. A resistant value of load applying the bias voltage by the voltage application means is set at a prescribed resistant value by providing a transfer roller moving means and moving the transfer roller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257926-A (JP)
Title: River monitoring system
Inventor: MIZOGUCHI HIROZO
IPC: G01D21/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a river monitoring system capable of easily grasping site status of a river at both points of central monitoring center and a patrol vehicle side in real time through each information of image, sound and digits, and easily grasping patrol work status by a patrol vehicle at the central monitoring center.  <P>SOLUTION: A wireless LAN is constituted between fixed side wireless LAN devices 4 arranged along a river 2 and moving side wireless LAN 7 loaded on a patrol vehicle 6 for river monitoring. Between an information administrating server 8 installed at a central monitoring center 10 and the moving side wireless LAN device 7, mutual communication of the monitoring information and vehicle information with image and sound is made possible in real time by way of the fixed side wireless LAN device 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257177-A (JP)
Title: Lock device of shutter, and shutter provided with the same
Inventor: NAKAMURA HIROKI
IPC: E05B65/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device of a shutter easy to open a shutter curtain and having no danger of damage, and to provide the shutter provided with it.  <P>SOLUTION: The lock device of the shutter comprises a lock body 10 attached to a seat plate 7 attached to the lowermost part of a shutter curtain 2, an operation member 30, and a lock receiver 20 attached to a lower frame 6 of a shutter frame 1. The lock body 10 has a slider 12 and a lock sickle 13. The lock sickle 13 rotates to a locking position when interfering with the lock receiver 20, and when the slider 20 moves upward, it rotates to an unlocking position. When the operation member 30 is rotated upward, an operation pin 31 pushes the slider 12 to be moved upward.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261022-A (JP)
Title: New phospholipase a
Inventor: TSUKASAKI KAORU
IPC: C12R1/645
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new phospholipase A having an enzyme activity without depending on calcium concentration, especially readily usable in food industries and having the optimum enzyme activity in a neutral region and further a phospholipase A hydrolyzing an acyl group at the 1-position of a phospholipid, having no activity of degrading a 1-acyllysophospholipid and readily carrying out reaction control and further a microorganism producing the phospholipase A, a method for producing the phospholipase A and a method for producing a lysophospholipid using the phospholipase A.  <P>SOLUTION: The phospholipase A hydrolyzes the acyl group at the 1-position of the phospholipid without substantially having an activity of degrading the 1-acyllysophospholipid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265331-A (JP)
Title: Three-dimensional plotting system, three-dimensional plotting method, and computer program
Inventor: MIYASHITA TAKESHI
IPC: G06T13/20
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce calculation cost, when a moving three-dimensional object and a stationary three-dimensional object are displayed at the same time.  <P>SOLUTION: A three-dimensional plotting program sets an area for rasterization, in response to specification by the application of an area required for display of an animated three-dimensional object. In a first frame, although plot processing of all the three-dimensional objects notified by the application is performed, in the subsequent frames, coordinate conversion of three-dimensional model data and generation of plotting elements are performed, after clearing the frame buffer area to be rasterized, prior to rasterization processing; and then rasterization processing is performed only for the plotting elements within the area to be rasterized. Thereby, the need for insignificant replotting of the stationary three-dimensional object is eliminated, and the calculation cost is reduced, when the moving three-dimensional object and the static three-dimensional are displayed object at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268265-A (JP)
Title: Printing plate transfer device
Inventor: IWAMOTO MASAYUKI
IPC: B41F27/12
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate transfer device which shows successful operability when a printing plate is replaced; requires only a small occupancy space; and is applicable to a satellite printing machine.  <P>SOLUTION: This printing plate transfer device comprises a conveying means (9) having a function to discharge a used printing plate (22) to the outside and a function to supply a new printing plate (21) to a plate cylinder (4), which are available in two directions, i.e. forward rotation and reverse rotation; and a retainer plate (11) which is a flat member installed in parallel on the top of the conveying means (9) and receives the new printing plate (21) disposed thereon with one end of the means (9) pivotally supported and the other end branching out. In addition, an actuating means (14) is provided which merges the branched part into the conveying path of the conveying means (9) by pivotally moving the retainer plate (11).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273524-A (JP)
Title: Phosphorus-containing epitaxial wafer and its manufacturing method
Inventor: TANAKA SATOSHI
IPC: H01L21/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus-containing epitaxial wafer whose electric properties are accurately measured with high reproducibility through the mercury G-V method even when the surface layer of the epitaxial wafer contains phosphorus, and also to provide its manufacturing method.  <P>SOLUTION: The phosphorus-containing epitaxial wafer has a phosphorus-containing layer (e.g. InP first layer 14) on its surface, and an oxidized layer (e.g. an InP oxidized layer 15) is formed on the surface of the phosphorus-containing layer (e.g. an InP first layer 14). The phosphorus-containing layer on the surface of the epitaxial wafer is subjected to an oxidizing process in an oxidizing atmosphere. At this point, it is preferable that an oxidizing process is carried out in an oxidizing gas or an oxidizing solution (especially, hydrogen peroxide aqueous solution or ozone aqueous solution).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269740-A (JP)
Title: Natural taste flavor and foodstuff flavored with the same
Inventor: FUJIMURA TAICHIRO
IPC: A23L27/10
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural taste flavor which uses whey as a raw material, imparts foodstuffs with a full-bodied taste or a voluminous feeling as a "delicious" component common to foodstuffs, and also is excellent in masking the smell of skim milk powder and in heat resistance, and to provide its fabrication method and the foodstuffs flavored with the flavor.  <P>SOLUTION: The taste flavor is obtained by bringing a whey treated with a protease into contact with an adsorbent and then eluting adsorbed ingredients from the adsorbent with an ethyl alcohol solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269745-A (JP)
Title: Toning support system for coatings, and toning method of coatings
Inventor: HIRUKO RINTARO
IPC: C09D7/80
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toning support system for coatings to enable a toning person to conduct the toning of a target color simply and surely without needing much investment, and a toning method 7 of coatings.  <P>SOLUTION: The system provides the toning person with the toning information by processing the data on a coded coating formulation with a weighing apparatus equipped with an information input means, an information processing means, and a coating formulation displaying means and by displaying the coating formulation data on the coating formulation displaying means. The coding is based on bar code, the information input means is a bar code reading means, and the information processing means has a function of displaying on the coating formulation displaying means by processing the data on the coded coating formulation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272036-A (JP)
Title: Image forming apparatus
Inventor: HATORI SATOSHI
IPC: G03G21/16
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a phto receptor from being danaged due to the collision of elements of an image forming unit against the photoreceptor when a photoreceptor unit and the image forming unit are pulled or pushed together with a drawer in an image forming apparatus which has the photoreceptor unit having the photoreceptor, the image forming unit for forming a toner image on the photoreceptor, and the drawer supported to be pulled frontward or pushed backward relative to the main body of the image forming apparatus to make the photoreceptor unit and the image forming unit possible to be pulled frontward by pulling out the drawer.  <P>SOLUTION: When the photoreceptor unit 41 and the image forming unit 24 are pulled or pushed together with the drawer 31, the photoreceptor unit 41 is moved downward relative to the image forming unit 24. When the photoreceptor unit 41 and the image forming unit 24 are pushed together with the drawer 31, the drawer 31 and the image forming unit 24 are vertically positioned first rather than the photoreceptor unit 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278578-A (JP)
Title: Power transmission mechanism
Inventor: SHIRAI ISAMU
IPC: F16D9/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission mechanism having, a circular first rotor rotary-driven by an outside driving source; a disc second rotor disposed inside the first rotor; and a connecting member connecting the first rotor with the second rotor and having a fragile part, wherein the connecting member will surely be broken at the fragile part, if excessively large torque is transmitted from the first rotor to the second rotor.  <P>SOLUTION: The power transmission mechanism comprises; the circular first rotor rotary-driven by the outside driving source; the disc second rotor disposed inside the first rotor; and the connecting member bridged over two parts of the first rotor mutually opposed so that a rotational center is interposed therebetween. The fragile part is formed in the connecting member, and the fragile part is circumferentially supported by the second rotor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278589-A (JP)
Title: Valve system
Inventor: HAMADA SHINICHI
IPC: F16K31/68
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain both improvement in responsiveness of a valve and cost reduction.  <P>SOLUTION: A roughly sleeve shaped casing has a fluid passage with a flow inlet port and a discharge port at an inner portion. A roughly sleeve shaped valve body guide has a side surface with an inlet port side opening on the flow inlet port side and an outlet port side opening on the discharge port side. This mechanism has the valve body guide in which both ends of the valve body guide are retained in an engagement portion of a casing inner surface by motion engagement so that the flow inlet port and the discharge port may be communicated through the inlet port side opening and the outlet port side opening of the valve body guide, a temperature sensor portion, and a contact portion which can be closed by bringing into contact with the inlet port side opening. This also has the valve body which is clipped at the casing inner surface in the sleeve shaped valve body guide so that the contact portion may move in a transverse direction of the fluid passage corresponding to detected temperature of the temperature sensor portion. The valve body and the valve body guide are constituted so that the contact portion of the valve body becomes close to the inlet port side opening when the temperature is within a range of a preset value, and the contact portion of the valve body does not become clese to the inlet port side opening of the valve body guide when the temperature is not within the range of the value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276080-A (JP)
Title: Continuous casting mold
Inventor: OGAWA YUICHI
IPC: B22D11/055
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting mold capable of prolonging the service life of a mold body and manufacturing a slab of excellent quality.  <P>SOLUTION: The continuous casting mold 10 comprises a mold body having a water passing part 13 on a back side thereof, and a supporting member 16 fixed to the back side by a fitting means 15, and the mold body is cooled by making cooling water flow in the water passing part 13 via the water feed part 17 and the water discharge part 18 of the supporting member 16. In the continuous casting mold 10, the water passing part 13 has a large number of water troughs 20-22 formed in one surface of the back side of the mold body, expansion parts 23 and 24 wider than the water trough 20 are provided in the water troughs 21 and 22 in the vicinity of the fitting means 15, and water guide parts 30 and 31 are provided by arranging closing members 28 and 29 in a part of the depth direction of the expansion parts 23 and 24. The cooling efficiency of the mold body in the vicinity of the fitting means 15 is enhanced by setting the speed of cooling water passing the water guide parts to be not less than the speed of cooling water passing through the water troughs 21 and 22 except for the water guide parts 30 and 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281299-A (JP)
Title: Fuel cell power generation system
Inventor: SAITO TAKESHI
IPC: H01M8/12
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which discharge of harmful gas during temperature rising is suppressed.  <P>SOLUTION: This is a fuel cell power generation system which comprises a fuel cell cell of a cylindrical solid oxide type having a fuel electrode, an air electrode, and an electrolyte, a fuel gas line for supplying a fuel gas to the fuel electrode of this fuel cell, a combustion reducing gas generating means for burning a part of the fuel gas flowing in this fuel gas line, an oxidant gas line for supplying an oxidant gas to the air electrode, a heating means of the oxidant gas flowing in this oxidant gas line, and an air distribution and supply equipment having an air introduction tube that is branched into a branch form for distributing and supplying the oxidant gas supplied from the oxidant gas line to a plurality of cells. In this fuel cell power generation system, a harmful gas detoxifying means is provided at the portion where a mixed gas of a fuel exit gas at the exit of the fuel electrode and an oxidant exit gas at the exit of the air electrode contacts the air distribution and supply part and/or in the vicinity where heat conduction takes place from the air distribution and supply part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275603-A (JP)
Title: Production method of ultrasonic toothbrush and ultrasonic toothbrush
Inventor: KUROSAWA TSUTOMU
IPC: A61C17/22
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a relatively efficient propagation of ultrasonic vibrations to the brush bristled on the brush head from a piezoelectric transducer.  <P>SOLUTION: In the production method of the ultrasonic tooth brush, the ultrasonic vibrations from an ultrasonic vibration means provided inside a handle 1 are made to propagate through the brush head 3 bristled. One side of the piezoelectric transducer 2 making up the ultrasonic vibration means is securely bonded facing the inside of the bristled side of the brush head 3 on one side within a piezoelectric transducer housing chamber 1b formed at the tip part 1a of the handle 1, thereby enabling the pressing of the piezoelectric transducer 2 by a specified force from the other side thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289229-A (JP)
Title: Image forming apparatus
Inventor: OKAMURA TAKAO
IPC: H04N1/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for performing common control for storage devices having the same configuration, regardless of the configuration of an image forming apparatus, and to provide an image forming apparatus for more efficiently conducting information transfer (including image signals and information required for control between apparatuses) between image forming apparauses which have been conventionally conducted.  <P>SOLUTION: The image forming apparatus has a means C for connecting a plurality of image forming apparatuses 42, 43, transferring image signals inputted into one image forming apparatus 42 to the other image forming apparatus 43, instructing the apparatus 43 to which the image signals are transferred to perform an operation to output the image signals, and performing connection operation control. This apparatus is provided with a control means 21 having a function for recognizing a transfer speed of the image signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004246845-A (JP)
Title: Advertisement business model searching for advertisement previously registered in server according to identification code and displaying it on information apparatus capable of browsing web site
Inventor: SHIKI YOSHIHIRO
IPC: G06Q10/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such as failure of a contact chance with advertisement information resulting in a great loss of an advertisement effect due to lack of means allowing an existing advertisement user to quickly and easily record advertisement contents or obtain detailed information about the advertisement contents.  <P>SOLUTION: In this advertisement business model, a summary of advertisement contents or information to be added to it are stored on a server connected to the Internet, and when an identification code (a character string based on a combination of symbols and alphanumerics specially issued for each advertisement) is inputted in a collating WEB site for displaying corresponding advertisement information on a screen, information required by a user can be quickly and easily offered. In this way, chances for contact with the advertisement are increased, and the advertisement effect can be improved greatly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI