baber/WOPTO huggingface dataset:
Patent JP-2002238476-A (JP)
Title: Laminated food
Inventor: TOYAMA KAZUYOSHI
IPC: A23L9/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent an interlayer color migration in various kinds of laminated foods without impairing flavor and palatability of food. SOLUTION: This laminated food is obtained by laminating a plurality of water-type food layers having different colors. An interlayer comprising gelatin having >=1 mm thickness and a colorless jelly containing one or more kinds selected from the group consisting of (1) a mixture of low-methoxyl pectin, carrageenan, xanthan gum and locust bean gum except gelatin, (b) sodium alginate and (c) agar. The water phase solid content value of the interlayer is in a range satisfying the numerical expression  (A+B)/2)-2<=F<= (A+B)2)+2 (F is the water phase solid content value (wt.%) of the interlayer; A is the water phase solid content value (wt.%) of one layer of vertically adjacent water- type food layers; B is the water phase solid content value (wt.%) of the other layer).
Patent JP-2002246812-A (JP)
Title: Center electrode assembly and nonreciprocal circuit element and communication equipment
Inventor: TANAKA YASUHIRO
IPC: H01P1/36
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a center electrode assembly, nonreciprocal circuit element, and communication equipment capable of stabilizing electric characteristics by realizing the high precision of the cross angles or dimensions of center electrodes, and capable of reducing manufacturing costs. SOLUTION: In this center electrode assembly constituted of a microwave ferrite 10, center electrodes 2, 3, and 4, and a holding frame body 20, the center electrodes 2, 3, and 4 are constituted by incorporating conductors 6 in substrates 5, and arranged at prescribed cross angles on the surface of the ferrite 20 by fitting holes 7 at those edges into pins 21 of the holding frame body 20.
Patent JP-2002248539-A (JP)
Title: Forging apparatus and complex forging equipment using the same
Inventor: SEKIDO KAZUMASA
IPC: B21J5/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a forging apparatus providing little occurrence of crack, and a complex forging equipment incorporating the forging apparatus. SOLUTION: Roles of a punch 95 and a punch pin 96 that form an upper die are properly distributed. The punch pin 96 slidably inserted into a guide wall 951 of the punch 95 has a tapered face 97 formed in the center of its upper face. A tapered face 98 that has a steeper bevel angle than that of the tapered face 97 is formed on the punch 95. Accordingly, the punch pin 96 is made to have a relatively smaller diameter. The tapered face 98 of the punch 95 has a role to form a preliminary formed portion. This enables the die to form a hollow, cylindrical product having a flange without occurrence of crack.
Patent JP-2001268581-A (JP)
Title: Image predictive decoding method, image predictive decoder, image predictive encoding method, image predictive encoder and data storage medium
Inventor: BUN CHUN SEN
IPC: H04N19/134
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image predictive decoding method, an image predictive decoder, an image predictive encoding method, an image predictive encoder and a data storage medium capable of efficiently performing predictive encoding even when the sizes of a reference image becomes zero or when the reference image is completely transmitted to a variable size image. SOLUTION: In the encoding method to input image data formed by compressing and encoding an image with variable image size by a prescribed method, to generate a predictive image from at least one reference image reproduced earlier than an image to be a decoding object and to perform predictive decoding to the image to be the decoding object, the predicted image is generated at least one reference image the size of which is not zero and reproduced recently.
Patent JP-2001296337-A (JP)
Title: Method and apparatus for testing multi-ported memory
Inventor: DEAN ADAMUS
IPC: G01R31/3183
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for testing a multi-ported memory especially when one or a plurality of ports thereof are not directly accessible, without using any intermediate logic circuit. SOLUTION: In this method and this system, multi-ported memory is separated into at least two parts used for testing one or a plurality of ports which is not directly accessible.
Patent JP-2002257359-A (JP)
Title: Gas cooking device
Inventor: KODAMA MASARU
IPC: F24C3/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooking device for appropriately confirming the degree of roasting of an object to be cooked in a cooking chamber. SOLUTION: A pull spring 35 is locked to the upper portion of a window hole 30a of a grill top 30 by providing a shutter 34 to energize the shutter 34 to the advance direction (forward) of the shutter, so that the shutter 34 is closed, thus preventing roasting oil G and oil mist supplied from an object F to be cooked that is being cooked from adhering to the inner wall of a lighting accommodation chamber 31 and an electric bulb 32. When cooking condition is to be confirmed, an opening/closing knob 46 is operated to an open position, thus matching a lighting port 34c of the shutter 34 to the window hole 30a, communicating the lighting accommodation chamber 31 with a grill chamber 12, and at the same time lighting the electric bulb 32.  As a result, the light from the electric bulb 32 is being reflected on the inner wall of an accommodation chamber 31 and at the same time applies light to the inside of the grill chamber 12.
Patent JP-2002255837-A (JP)
Title: Aldose reductase inhibitor
Inventor: TAKAGI KEIJI
IPC: A61P43/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a safe and effective aldose reductase inhibitor preventing several kinds of complications of diabetes. SOLUTION: This aldose reductase inhibitor is obtained by formulating the extract of one or more of the aboveground parts of Filipendula ulmaria, the flowers and stems of Ilex paraguarienesis and Arnica montana, the aboveground parts of Allium schoenoprasum, the leaves of Pimenta dioicalis, Rubus suavissims S. Lee and Psidium guayava, the aboveground parts of lagerstroemia speciosa and the flowers and stems of Tanacetum vulgare.
Patent JP-2002260340-A (JP)
Title: Optical recording medium, its distribution system and service shop
Inventor: KOBAYASHI NOBUHIKO
IPC: G06Q30/06
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To promote sales by solving the problem of the copyright of music contents in the case of recording user data such as music contents, user's image data, and text data on an optical recording medium. SOLUTION: A CD extra disk 1 is formed of a ROM area 2 and an R area 3 as a user's write once area. Music and a program for reproducing the user data recorded on the R area by a user by slide show in conjunction with the music of the ROM area, etc., are recorded on the ROM area in advance. The program for reproducing the user data recorded on the ROM area includes a timing specification file or the like which indicates the phrase boundaries of original music as timing of changing images of the R area. The writing of the program for reproducing the user data is enabled in the R area instead of recording it on the ROM area in advance.
Patent JP-2002255448-A (JP)
Title: Winding of carbon fiber bundles, method and device for separating bundles from winding
Inventor: KOTANI TOMOYUKI
IPC: D06M15/55
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a winding of carbon fiber bundles, a method and device for separating carbon fiber bundles from the winding, whereby it is possible to suppresses a new equipment investment in manufacturing carbon fiber bundles through a baking process of material fiber bundles, heighten the density of fiber bundles in the device in the baking process, establish a high efficiency production of carbon fiber bundles having a less number of filaments, and yield bundles of high quality involving very small generation of fluff. SOLUTION: A plurality of carbon fiber bundles are arranged without orientation or parallel with one another and wound on a single bobbin so that the winding intended is prepared. This winding is separated into individual fiber bundles while a certain tension variation is given under a constant tension.
Patent JP-2001297497-A (JP)
Title: Magneto-optical recording medium and method for manufacturing substrate for magneto-optical recording medium
Inventor: KASHIWAKURA AKIRA
IPC: B29C45/73
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium for a ZCAV method or the like in which fluctuation of magneto-optical information signals due to adjacent prepits is small and generation of errors does not increase, and to provide a method for manufacturing the substrate for a magneto-optical recording medium to be used for the above medium. SOLUTION: As for the substrate for a magneto-optical recording medium, a material formed by injection molding under specified conditions is used, and a magneto-optical recording film is formed on the obtained substrate. A dense prepit part having at least >=2×105 pieces/mm2 prepit density is formed in a part of a plurality of tracks on the substrate. When the magneto-optical signals detected from the tracks are measured as changes in the quantity of reflected light of a focused beam irradiating the tracks, ratio a/A of the fluctuation degree (a) of the magneto-optical signals detected in the track region within 10 tracks from the dense prepit part to the amplitude (A) of the magneto-optical signals detected in the track region at 10 tracks distance or more from the dense prepit part satisfies a/A<20%.
Patent JP-2002259042-A (JP)
Title: A/d conversion speed control method for touch panel, program for a/d conversion speed control, and storage medium with the program stored
Inventor: MIKI RIYUUTARO
IPC: G06F3/045
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To adjust the position precision of input coordinates and the coordinate conversion rate to the optimal suitable balance according to the input speed of a user. SOLUTION: With respect to a touch panel 1 in a resistance film system, the speed of A/D conversion performed in a touch panel controller 2, which converts an analog voltage signal corresponding to position coordinates pointed on the touch panel 1 for input to a digital input coordinate value, is varied according to circumstances by a control part 3 to adjust the position precision of the input coordinate value and the coordinate conversion rate.  In this case, an A/D conversion speed determination table in which speeds of input to the touch panel and A/D conversion speeds are preliminarily made to correspond to each other is stored in a storage device 6, this table is used to calculate the speed of input to the tough panel by continuous input of three or more points on the tough panel 1, and the table is referred to, on the basis of the input speed so as to determine the A/D conversion speed.
Patent JP-2002263379-A (JP)
Title: Method for balloon handiwork
Inventor: TAKASE SATOMI
IPC: A63H27/10
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for balloon handiworks by which even a beginner can easily produce balloon handiworks without a special skill and even new/ types of balloon handiworks. SOLUTION: Air is supplied inside by operating a pump 21 so as to form a main body 13 without bringing air into a whole long and narrow balloon 1 in such a way as to leave its tip 14. When the long and narrow balloon 1 becomes of a predetermined length, the opening side 11 of the long and narrow balloon 1 is tied up to form a knot 12. Pressure is applied to the main body 13 of the long and narrow balloon 1 to make the main body 13 long and narrow. To be concrete, the main body 13 is lengthened by pulling the whole air in the main body 13 in such a way as to move to the side of the tip 14. In other words, the main body 13 is pulled as pressing to make the main body 13 long and narrow. Therefore, a touch when gripping the main body 13 becomes softer in comparison with the state of the main body 13 immediately after it is pumped up with air, and fine work becomes easy.  The balloon on which pretreatment is performed in this way is used to form an object such as a flower and an animal.
Patent JP-2002279800-A (JP)
Title: Semiconductor memory and its test method
Inventor: HONDA YASUHIKO
IPC: G11C29/12
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having a test mode in which defect of a boosting circuit system can be specified and its test method. SOLUTION: This device is provided with a memory cell array in which memory cells are arranged, and an internal potential generating circuit 5 having a plurality of boosting circuits 5j generating a boosting potential required in accordance with each operation mode of rewriting and reading of the memory cell array, a test command inputted from the outside is decoded by a command decoder 7, a disable signal DISj setting successively a plurality of boosting circuits 7j held in an activation state to a non-activation state is generated, variation of a power source current Idd is detected by an ammeter 10 inserted between a power source terminal pad 11 and a ground terminal pad 12, a normal/abnormal condition of each boosting circuit 5j is decided.
Patent JP-2002267444-A (JP)
Title: Method of measuring shape of tunnel pit
Inventor: AKIYAMA HIROAKI
IPC: G01C15/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring the shape of a tunnel pit which allows the number of targets installed in the tunnel pit to be reduced and easily measures the tunnel shape in detail. SOLUTION: The method of measuring the shape of a tunnel pit, using the shape measurement with light rays and the photogrammetry, comprises dividing the tunnel pit into a plurality of measuring sections, installing optically discriminable targets on the inner walls of the measuring sections or with specified spacings, measuring the shape with a slit light in each measuring section, taking the picture of the tunnel pit interior in each measuring section at changed angles to obtain a plurality of pictures including the optically discriminable targets pictures, calculating the three-dimensional coordinates of each target with a common reference using the optically discriminable target picture involved in the taken picture and joining the measuring sections of measuring the shape by the slit light into a whole shape of the tunnel pit,  using the three- dimensional coordinates of each target.
Patent JP-2001319313-A (JP)
Title: Method and device for forming end face junction tmr for high surface density magnetic recording
Inventor: TSUU-WEN DON
IPC: H01L43/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming a tunnel effect magneto-resistive recording junction suitable for high surface density recording. SOLUTION: The method includes a step for forming a first and a second barrier layers, a step for forming a free layer disposed between the first and the second barrier layers and having ferromagnetic properties and a step for forming a first and a second fixed layers haying ferromagnetic properties. The first barrier layer is disposed between the first fixed layer and one end surface of the free layer and the second barrier layer is disposed between the second fixed layer and the other end surface of the free layer. The method also includes a step for forming a first and a second anti-ferromagnetic layers. The first and the second fixed layers are magnetically bonded to the first and the second anti-ferromagnetic layers respectively. The first and the second barrier layers are thin enough for an electric charge carrier to pass between the first and second fixed layers and the free layer respectively. A higher MR ratio is realized by longitudinal bias current via tunnel effect junction at the two end surfaces of the free layer.
Patent JP-2001276222-A (JP)
Title: High-frequency oscillation type respirator
Inventor: BENNARSTEN JOHAN
IPC: A61M16/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To adjust the amount of ventilation independently of the capacity of an oscillator. SOLUTION: In a respirator with a high-frequency oscillator(HFO) which has an oscillator unit adapted to supply a specified amount of gas to or remove it from a near end of a gas conduit alternately at a specified high-frequency while the gas conduit has the near end connectable to the oscillator unit and the far end connectable to an air duct of a patient and an inlet and an outlet for a bias gas arranged between the near end and the far end, the respirator further has a flow rate controller which works to allot a specified amount of gas supplied from the oscillator unit between the far end of the conduit and the outlet to establish a specified quantity of intake ventilation for feeding the gas to the air duct of the patient.
Patent JP-2002267317-A (JP)
Title: Refrigerator
Inventor: NOGUCHI AKIHIRO
IPC: F25D17/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure fresh condition of foods for a long term by suppressing dry up of the foods placed in the compartment. SOLUTION: A refrigeration cycle is constituted of a compressor 25 compressing refrigerant taken in from a low pressure suction opening 25a up to an intermediate pressure, pressurizing that refrigerant together with refrigerant of intermediate pressure taken in from an intermediate pressure suction opening 25c up to a high pressure and delivering it from a high pressure delivery opening 25b, a condenser 27, a capillary tube 29, an evaporator 17 for refrigerating compartment and an evaporator 19 for freezing chamber wherein the evaporator 17 for refrigerating compartment performs heat exchange through natural convection of air in the compartment.
Patent JP-2002264000-A (JP)
Title: Grinding and polishing device
Inventor: YANO ATSUSHI
IPC: B24B13/01
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly economical grinding and polishing device capable of making the tip of a tommy bar, worn away in grinding/polishing a spherical or flat plane-shaped optical element used in a camera or video camera, etc., or in making the curvature precision of a processing plate, and a tommy bar bearing member of the processing plate changeable, and capable of making changeable parts compact. SOLUTION: In the grinding and polishing device, the processing plate 20 for grinding and polishing is pressed on a recessed plate 30 to which an optical element L such as a lens is bonded and the optical element L is processed by the relative motion of the processing plate 20 and the optical element L. In the grinding and polishing device, the tommy bar 10 for supporting the processing plate 20 is divided into the bar body 11 and the tip part 12, and the processing plate 20 is diviced into the plate body 21 and the tommy bar bearing member 22 in which a bar hole 23 is formed. The tip part 12 of the tommy bar and the tommy bar bearing member 22 are detachably connected to the tommy bar body 11 and the processing plate body 21 respectively by the method of screwing connection.
Patent JP-2001333131-A (JP)
Title: Contents acquisition device
Inventor: KOBAYASHI TAKUYA
IPC: H04W48/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a contents acquisition device 1a that can select a proper connection method before data reception. SOLUTION: A browser section Pbw of the contents acquisition device 1a generates an acquisition request Dcreq of sub contents data Dsc to be acquired. A protocol control section Ppc decides whether it uses a 1st communication path 4pkt or a 2nd communication path 4tel before receiving the sub contents data Dsc specified by the browser section Pbw. When the protocol control section Ppc decides the use of the 1st communication path 4pkt, a 1st communication control section Pcc1 receives the sub contents data Dsc designated by the browser section Pbw from a contents server 3. When the protocol control section Ppc decides the use of the 2nd communication path 4tel, a 2nd communication control section Pcc2 receives the sub contents data Dsc designated by the browser section Pbw from the contents server 3.
Patent JP-2002276649-A (JP)
Title: Dynamic pressure type bearing unit
Inventor: FURUBAYASHI TAKATSUGU
IPC: F16C17/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost, and to obtain uniform dynamic pressure effect in a tilted bearing clearance. SOLUTION: The tilted bearing clearance C1 having a small diameter at one side in an axial direction and a large diameter at the other side is formed between the outer periphery of a shaft member 10 and the inner periphery of a shaft bearing member 20. A tilted bearing surface 41 having plural dynamic pressure grooves 42 is formed on the inner periphery of the bearing member 20 so as to be opposite to the tilted bearing clearance C1 , and the bearing member 10 is non-contact supported by fluid dynamic pressure generated in the tilted bearing clearance C1 . The bearing member 20 is formed by sintered metal.
Patent JP-2002273700-A (JP)
Title: Electric connector, and its manufacturing method, and electric wiring method
Inventor: WATANABE HIROYUKI
IPC: C12Q1/68
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To offer an electric connector and its manufacturing method capable of producing electric wirings to effectively establish electric connections with bio-highpolymers such as DNA, RNA, proteins, etc., and offer an electric wiring method enabling electric wirings of the nm-level order of magnitude. SOLUTION: The manufacturing method for electric connectors uses carbon nano-tube as electrode which is contacted with the bio-highpolymers, wherein upon this electrode being put in contact, current is fed to between the electrode and bio-highpolymers. The electric connector consists of the carbon nano-tube electrode and bio-highpolymers and is characterized by that the electrode is in contact with the bio-highpolymers. The electric wiring method is configured so that electric connections are established by putting the carbon nano-tube electrode in contact with the bio-highpolymers.
Patent JP-2002281704-A (JP)
Title: Coil assembly part structure for motor
Inventor: MURAKAMI TOSHIAKI
IPC: H02K3/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil assembly part structure for motor capable of ensuring a working space for connection with respective terminals by shifting the positions of a coil connection terminal and a lead wire terminal of an assembly board, thus facilitating connection work and improving the reliability of the connection. SOLUTION: This structure is provided with the coil connection terminal 11 for connecting a coil wire 9 wound around a stator 4 of a motor, the lead wire terminal 12 for connecting the lead wire 6 for power supply from the outside, and a roughly annular assembly board 5 for electrically connecting the coil wire 9 and the lead wire 6. Either of the coil connection terminal 11 or lead wire terminal 12 is arranged on the outer periphery side of the assembly board 5, and the other thereof is arranged on the inner periphery side of the assembly board 5.
Patent JP-2002281430-A (JP)
Title: Image pickup device
Inventor: OKABE YOSHIMASA
IPC: H04N5/232
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of reducing power consumed by a DRAM all over a photographing period and reducing power consumed by the whole electronic circuit including the DRAM. SOLUTION: The current feeding to an SDRAM 6 is turned off before photographing and after recording to recording media 8 is completed to make power consumption at the SDRAM 6 to be zero, a period when current is fed to the SDRAM 6 is also shorten even during a period when recording is performed to the recording media 8, and the current consumption of the SDRAM 6 is also reduced even during the period when current is fed to the SDRAM 6.