baber/WOPTO huggingface dataset:
Patent JP-H04145959-A (JP)
Title: Roller type grinder
Inventor: MURAKAMI EIJI
IPC: B02C15/04
Filed: 1990-10-08
Abstract: PURPOSE:To reduce vibration and stress generated at a time of grinding by constituting a roller-type grinder so that the mass of a roller, radius thereof, force for pressing the roller to the material to be ground, coefficient of friction between the roller and the material to be ground, acceleration of the angle of rotation of the roller and acceleration of gravity have the specified relation. CONSTITUTION:A roller type grinder is constituted so that the mass (m) of a roller, radius (a) thereof, force W for pressing the roller to the material to be ground, coefficient mu of friction between the roller and this material to be ground, acceleration theta' of the angle theta of rotation of the roller and acceleration (g) of gravity have the relation of a formula. Herein when the force acting on the contact P of the roller 2 and the material 18 to be ground is defined as F and the frictional force of the roller 2 and the same is defined as F', F/F' is shown by the formula. In the case of F/F'<1, the roller 2 and the material 18 to be ground are not slipped. Force F is transferred to the roller 2 from a grinding ring 1.
Patent JP-H0622915-A (JP)
Title: Heart arrhythmia detecting device based on ecg signal
Inventor: KENESU ERU RIPURII
IPC: A61B5/366
Filed: 1991-09-21
Abstract: PURPOSE:To correctly detect arrhythmia by grouping the normal QRS group and the abnormal QRS group on the basis of the quantity and the generation time of the QRS group included in the cluster of the QRS group positioned in an N-dimensional characteristic information space. CONSTITUTION:In S20, an ECG signal is taken in, and in S30, it is checked if a QRS group candidature is included in the digital signal or not. Then, in S40, it is judged if the QRS group candidature is specified in S30 or not, and in S50, the characteristic information is extracted from among the scalar signal obtained in S30. In S60, the information is plotted in an N-dimensional characteristic information space, and the cluster of the QRS group is formed. The characteristic information extracted from each QRS group is compared with the characteristic information extracted from the preceding QRS group by the method called as clustering or grouping. Accordingly, the width, coded area, average NN and RR time intervals in average of the normal QRS group are determined.
Patent JP-S61148179-A (JP)
Title: Novel naphthyridine derivative, ester and salt thereof
Inventor: MATSUMOTO JUNICHI
IPC: A61P31/04
Filed: 1984-12-20
Abstract: NEW MATERIAL:The compound of formula I [X is halogen; R1 is group of formula II (R3 is H or lower alkyl) or formula III (R4-R6 are R3); R2 is cyclobutyl or cyclopentyl; when R6 is H, R4 and R5 are not H at the same time], its ester, and its salt. EXAMPLE:7-( 3-Amino-1-pyrrolidinyl )-1-cyclobutyl-6-fluoro-1,4-dihydro-4 -oxo-1,8- naphthyridine-3-carboxylic acid hydrochloride. USE:Medicinal drug having excellent antibacterial activity and useful as an antibacterial agent. It can be used as a medicinal drug for man, animal and fish, agricultural chemical, preservative for food, etc. PREPARATION:The compound of formula I can be prepared by reacting the carboxylic acid of formula IV (Z is functional group which can be substituted with a cyclic amine mentioned hereafter) or its ester, preferably a lower alkyl ester with a cyclic amine derivative, of formula R1-H in an inert solvent at 10-180 deg.C for 20-60min under agitation.
Patent JP-H01114293-A (JP)
Title: Three-dimensional display adapter
Inventor: NAKANO MICHIO
IPC: H04N13/00
Filed: 1987-10-28
Abstract: PURPOSE:To execute three-dimensional displaying with one camera by separating a video signal into an even-number field and an odd-number field, delaying one of them by more than a phase difference equivalent to a binocular parallax, and after that, mixing them. CONSTITUTION:A signal in which an image is picked up as a camera 1 is moved is supplied to a field separating circuit 3 and separated into an even-number field signal V1 and an odd-number field signal V2. The odd-number field signal V2 is supplied to a delay circuit 4, delayed by a phase quantity more than the binocular parallax and the phase quantity to synchronize with a field switching speed, after that, mixed with the even-number field signal by a field mixer 5 and outputted. Thus, the three-dimensional displaying can be executed with one camera.
Patent JP-2000163488-A (JP)
Title: Method and system for monitoring use of digital copyrighted work, digital copyrighted work recording device, and digital copyrighted work reproducing device
Inventor: SASAKI RYUICHI
IPC: G06F21/62
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To properly and smoothly distribute digital copyrighted work by preventing a digital copyrighted work from illegally being used, e.g. copied without permission, monitoring whether it is used with regular permission, and demanding the payment of the charge for the use of the digital copyrighted work. SOLUTION: A use permit is issued according to an application for the use of the digital copyrighted work and added to the digital copyrighted work by digital watermarking. Here, an identification code for a use device that a user uses is incorporated in the permit to monitor whether the use of the distributed digital copyrighted work is given proper permission. The issue of the permit can be conditioned by the payment of the use charge.
Patent JP-H0992582-A (JP)
Title: Manufacture of cathode foil for aluminum electrolytic capacitor
Inventor: YAMAGUCHI SEIJI
IPC: H01G9/055
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum foil which is high in capacitance, small in thickness, easily manufactured in a short time, hardly disconnected, and generates gas little by a method wherein a metal foil formed of Sn, Zn, or Ni is laminated on each side of a cathode metal foil and rolled. SOLUTION: A cathode metal foil 2 of aluminum is transferred to a pressure roller 3 from a first feed roller 1. Metal foils 6 formed of Sn, Zn, or Ni are transferred to a pressure roller 3 from a second feed roller 4 and a third feed roller 5 sandwiching the cathode metal foil 2 in between them. The cathode metal foil 2 and the metal foils 6 are laminated and rolled into one piece passing between the pressure rollers 3. A rolled cathode foil 7 composed of the cathode metal foil 2 and the metal foils 6 is introduced into a heating oven 8 and thermally treated. After a heat treatment, the cathode foil 7 is rolled around a take-up roller 9.
Patent JP-H10124870-A (JP)
Title: Production of magnetic recording medium
Inventor: NAKADA JUNJI
IPC: C23C14/24
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to further improve vapor deposition efficiency and to lessen the yielding to heat and the degradation in a preservable property which are the defects of high-frequency heating in a process for producing a magnetic recording medium. SOLUTION: An evaporation source 11 is heated by a high-frequency induction heating coil 12 of a frequency of >=1kHz and an electron beam 31 emitted from an electron gun 30. Of the electron beam 31, the electron beam reflected by the melt surface of a magnetic material 10 is cast to a base film 3. This film 3 is brought into tight contact with a cooling can 4 by the Coulomb force of the electron beam 31 and the heat by the vapor deposition is made to adequately escape to the cooling can 4, by which the yielding to heat of the film 3 is prevented.
Patent JP-S63124627-A (JP)
Title: Memory controller for electronic device
Inventor: ITABASHI TAKAO
IPC: H04N5/44
Filed: 1986-11-13
Abstract: PURPOSE:To always attain excellent initial setting atomatically by checking a content of at least a part of a last condition memory every time a power supply is turned on and revising the content of the memory to a preset value prepared separately at error detection. CONSTITUTION:In applying power when a television/radio system is controlled by a microcomputer 5 and when no error exists, the system is set initially by using the last information read in a RAM 5a of the microcomputer 5. In the error check, when the error is detected, a preset value presetting (factory initial setting information) in advance the ROM 16 is read in the RAM 5a of the microcomputer 5 and the information read in the RAM 5a is written in a last channel storage section of a nonvolatile memory 13 being rewritable and then the television/radio system is set initially by using the information in the RAM 5a of the microcomputer 5.
Patent JP-S62132528-A (JP)
Title: Kneader
Inventor: OCHI SHUZO
IPC: B01F7/16
Filed: 1985-12-03
Abstract: PURPOSE:To obtain a kneader reducing the cutting of gluten in a bread producing process by providing a pounder provided with plural parabolicaly radiating projected materials which are specifically slanted till a circumferential edge of a discoid base plate from a high site of a central part of the base plate. CONSTITUTION:A pounder 2 is fitted freely rotatably to a center part of the bottom of a pot 1 having the projected parts 9. A rear end face of the rotating direction of the pounder 2 is formed on a vertical face 4 reaching a circumferential edge 31 from the center 51 of a central part 5 and an under slanted face 6 is formed as one body parabolically and radiately while keeping the central part 5 as a starting point forward in the rotating direction from a top face of the vertical face 4. In this constitution, a bread material and water introduced into the inside of the pot 1 are received with both centrifugal force and torque in the reverse rotating direction in accordance with the rotation of the pounder 2 and bonded till one consolidated mass. Then when the consolidated mass reaches the top face of the vertical face 4, it is strongly sucked and folded so as to be tumbled because the recess formed by the both the vertical face 4 and the rear of the rotating direction adjacent thereto is made to a decompression state and rotating reverse to the regular rotating direction is given.
Patent JP-H10197674-A (JP)
Title: Fuel assembly
Inventor: MASUHARA YASUHIRO
IPC: G21C3/326
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly capable of improving both of core stability and channel stability and drastically improving fuel economy. SOLUTION: In a fuel assembly provided with a plurality of fuel rods 2 and 4 arranged in 9×9 matrix and water rods 3 arranged in the fuel rods, it is constituted for Arod /ACH and AW/ACH to fulfill the following equation, where sum of cross sectional area of the water rods 3 is AW(cm<2> ), cross sectional area of the fuel assembly is ACH(cm<2> ), sum of cross sectional area of the fuel rods is Arod (cm<2> ) and thickness of clad of the fuel rod is δ(mm). (Arod / ACH)<=-1.050(AW/ACH)+0.469, (Arod /ACH)<=(0.337δ+0.1421)(AW/ ACH)+0.0804δ+0.302, 0.98(0.2425δ+0.384)/(0.337δ+1.192)<=(Arod / ACH)<=1.02(0.2425δ+0.384)-/(0.337δ+1.192), 0.98(0.0804-0.167)/(-0.337δ-1.192)<=(AW /ACH)<=1.02(0.0804-0.167)/(--0.337δ-1.192).
Patent JP-H06342457-A (JP)
Title: Method and device for processing image
Inventor: NAKAJIMA YOSHIYASU
IPC: G03F1/00
Filed: 1992-09-14
Abstract: PURPOSE:To provide efficient and simple operations by preventing a phase from being matched with a cut mask concerning dot data read and processed by an input device and applying a clipping-out function for photographs and a stripping function for characters. CONSTITUTION:The input device reads a photograph original 10 of a transparent film on which the photograph is clipped out, laid out and stuck in, a dot image 11 of the photograph is provided, and a binary mask image 12 clipping out the photograph is provided by so-called back exposure. Further, the input device 1 reads character block copy bond 13, and a character line image imaging the characters is provided. Afterwards, the dot image 11 and the mask image 12 are synthesized by AND at a work station, the synthesized image is synthesized with the character line image 14 by OR, and a synthetic image 15 for an advertising leaflet is provided.
Patent JP-H04144700-A (JP)
Title: Oligonucleotide for detecting toxinogenic escherichia coli, method and kid for detecting toxinogenic eschrichia coli
Inventor: MIWATANI TOSHIO
IPC: C07H21/04
Filed: 1990-10-08
Abstract: PURPOSE:To detect a specific toxinogenic Escherichia coli in a specimen by labeling an oligonucleotide for the detection of the toxinogenic Escherichia coli and hybridizing the prepared labeled nucleic acid probe with DNA or RNA in the specimen. CONSTITUTION:An oligonucleotide having a nucleic acid sequence of 5' ARACCGGRCRCRARARRCCCRGRR-3' or 5'- AGARAGRRGARRCRRAARGRGRCC-3' (A is adenine; C is cytosine; G is guanine; R is thymine or uracil) or a complementary chain thereof and used for detecting toxinogenic Escherichia coli is labeled. The obtained labeled nucleic acid probe is hybridized with DNA or RNA in a specimen, and the label of the hybridized bonded product is measured to detect the toxinogenic Escherichia coli in the specimen. Examples of the labeling substance include radioactive substances such as <32>P or <3>H, fluorescent substances, luminescent substances and precursors thereof, physiologically active substances such as enzymes, antibodies, antigens, haptens and biotin, and insoluble carriers such as latex particles.
Patent JP-S63125925-A (JP)
Title: Photomirror device
Inventor: ARIMOTO MIKIYUKI
IPC: G03B19/02
Filed: 1986-11-15
Abstract: PURPOSE:To obtain a photographic device with which a photographer can photographs high or her face with a favorite look by installing a half-mirror in front of a lens. CONSTITUTION:The photographer sits in front of the device can release the shutter by using a shutter release 7 while confirming his or her look through the half-mirror 1. Light transmitted through the half-mirror 1 passes through a filter 2 to form an image on a film 5 through a lens group 3. Consequently, a face photograph, etc., are taken automatically. The photomirror device is therefore installed in a cosmetic selling place, a barber shop, a beauty parlor, etc., and used suitably to take pictures for an application school admission, a driver's licence, an identification card, a passport, etc.
Patent JP-S62131474-A (JP)
Title: Cooling device of alkaline type fuel cell
Inventor: KOMATSU TADASHI
IPC: H01M8/04
Filed: 1985-12-02
Abstract: PURPOSE:To effectively cool without losing the balance of electrolyte concentration and generation of leakage current by connecting a cooling tube arranged in an electrolyte chamber to a coolant circulation line. CONSTITUTION:When an electrolyte chamber 4 is filled with electrolyte and reaction gases are supplied to a fuel electrode 2 and an oxidizing agent electrode 3 to operate a fuel cell, heat is generated by polarization of each electrode and liquid resistance of the electrolyte, and the temperature of electrolyte is increased. When a pump 9 in a coolant circulation line 11 is operated to circulate coolant between a cooling tube 7 and the circulation line 11, heat generated in the fuel cell 1 is transferred by the coolant flowing within the tube 7 from the cell and exhausted outside with a heat exchanger 8, and the coolant cooled in the heat exchanger 8 is circulated again to the cell 1. Since a power generating line and a cooling line are separated, the fuel cell is effectively cooled without an adverse are separated, the fuel cell is effectively cooled without an adverse effect on power generation such as break of balance of electrolyte concentration.
Patent JP-S62131716-A (JP)
Inventor: FUKUTOME SHIGEKI
IPC: H02G3/38
Filed: 1985-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0696991-A (JP)
Title: Production of multilayer ceramic capacitor
Inventor: KUWAE YOSHINORI
IPC: H01G4/30
Filed: 1992-09-14
Abstract: PURPOSE:To enhance yield and reliability while facilitating press bonding and delamination by forming a flattening pattern at least between the corner part and the opposing surface of a dielectric green sheet when a composite sheets are laminated and press bonded. CONSTITUTION:A dielectric green sheet 2 is formed on a supporting film 1 and an internal electrode pattern 3 is formed thereon thus preparing a plurality of composite sheets 5. In the composite sheet 5, a flattening pattern 4 is formed at least the corner part, e.g. the outer peripheral part, of the dielectric green sheet 2. The composite sheet 5 is then laminated on a first cover sheet 6 such that the inner electrode pattern 3 and the flattening pattern 4 are positioned on the first cover sheet 6 side and then they are press bonded. Subsequently, the supporting film 1 is delaminated thus forming a laminate. This method facilitates delamination of supporting film after press bonding of composite sheet.
Patent JP-H06120185-A (JP)
Title: Jig for washing
Inventor: TABATA SHIGERU
IPC: H01L21/304
Filed: 1992-10-09
Abstract: PURPOSE:To reduce pattern defects by excluding particles stuck to the rears of the substrates washed from being transcribed to the surfaces of the other substrates washed. CONSTITUTION:At least two side walls 4, 4 are set up on the base plate 5. Then, a plurality of fixing parts 6, 6,... fixing and holding a plurality of substrates 2 washed are formed on the base plate 5. In addition thereto, the base plate 5 is provided with a plurality of partition plates 3, 3,... being located between the substrates washed 2, 2,... fixed and held by the fixing parts 6, 6,.... These partition plates 3, 3,... prevent sticking of particles to the other substrates washed 2, 2,....
Patent JP-H02116346-A (JP)
Title: Dehydrator for tableware
Inventor: CHIBA AKIHIKO
IPC: A47L19/00
Filed: 1988-10-27
Abstract: PURPOSE:To improve a dehydrating effect, to improve the strength of a container and to simplify cleaning by using both centrifugal operation and air blowing operation, exhausting moisture in a dehydrating tank and forming a flowing-in port and draining port only in one part of an upper surface and upper and lower corner parts in the container. CONSTITUTION:A container 20, in which a tableware 21 after washing is put, is housed to a housing body 13. When this housing body is rotated at a high speed, water drops to be attached to the tableware 21 are blown off by centrifugal force and drained from a draining port 24 to a dehydrating tank 2. Based on the rotation of the housing body 13 and container 20, the operation of a centrifugal air blower is generated in these housing body and container and thus, air is sucked from a sucking hole 25 which is bored on the upper surface of a cover 4. Then, the moisture in the dehydrating tank 2 escapes from a gap 27 out of the tank. One part of the sucked external air goes from a flowing-in port 23 into the container 20. Since the air is exhausted from the draining port 24, the dehydrating of the tableware 21 is further promoted. Further, since the flowing-in port 23 and draining port 24 are formed only in the almost central part of the upper surface and the upper and lower corner parts in the container 20, the strength of the container 20 is improved and the cleaning can be simplified.
Patent JP-S63123722-A (JP)
Title: Conveying method for gas float type conveying equipment
Inventor: KATAGIRI KATSUTO
IPC: B60L13/03
Filed: 1986-11-13
Abstract: PURPOSE:To reduce an amount of gas used, by a method wherein a gas float type conveyance passage is divided into plural noncommunicating blocked sections in a longitudinal direction, gas is fed to the plural sections followed by the section where a substance to be conveyed is detected, and the feed of gas to the sections preceded by said section is stopped. CONSTITUTION:An air duct 1 forming a gas float type conveyance passage formed in a square in cross section is divided in a longitudinal direction to form plural blocked sections 1a-1e, which are not communicated with each other. Sensors 7a-7e detecting the presence of a substance 6 to be conveyed are situated in the blocked sections 1a-1e, respectively, and gas injection ports 8 and 9 are provided. High pressure gas is fed to the blocked section 1a-1e from an air tank 2 through branch pipes 4a-4e and on-off valves 5a-5e. When either of the sensors 7a-7e detects the presence of the substance 6 to be conveyed, high pressure gas is fed between the plural blocked sections followed by the section, where the substance to be measured is detected and the feed of high pressure gas is fed to the blocked sections preceded by said section is stopped. This constitution reduces an amount of high pressure gas consumed and ensures conveying motion.
Patent JP-2000097954-A (JP)
Title: Wheel speed detecting apparatus
Inventor: IWASAKI KATSUHIKO
IPC: G01P3/42
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a wheel speed detecting apparatus by which the wheel speed can be detected precisely. SOLUTION: In the wheel speed detecting apparatus, a signal Vw which contains angular frequency information ω on an AC signal from a wheel speed sensor 10 is inputted. Since wheel speed information is outputted on the basis of the angular frequency information ωwhich is not influenced by the interval of output pulses from the sensor 10, a wheel speed at an ultralow speed can be detected. In the apparatus, a computing operation which removes a phase component θ from the signal Vw is performed, and the wheel speed information is found on the basis of a computed value. As a result, the detecting accuracy of the wheel speed information can be enhanced further.
Patent JP-H09109409-A (JP)
Title: Ink jet recording apparatus
Inventor: AMEYAMA MINORU
IPC: B41J2/175
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the mixing of air bubbles with ink by providing a spiral groove or projection to the surface opposed to the filter on the side of the outlet hole of the filter chamber in an ink supply passage. SOLUTION: Spiral grooves 6, 6 are provided to the surface 2a opposed to the filter 3 on the side of the outlet hole 5 of a filter chamber 2 and, when the ink in the filter chamber 2 flows out of the outlet hole 5, counterclockwise spiral flow is generated to the ink from the outerpheripheral surface of the filter chamber toward the outlet hole. A spiral projection can be also provided in place of the spiral groove. Therefore, when a suction pump is driven in order to prevent the filling or clogging of ink, the flow rate of the parts of the spiral grooves 6, 6 of the filter chamber becomes more than that of other part and, by this flow, counterclockwise flow is generated throughout the filter chamber 2 and air bubbles bonded to the inner wall surface of the filter chamber 2 are peeled to be discharged from the outlet hole 5.
Patent JP-H10116678-A (JP)
Title: Heating element, fixing device, and image forming device
Inventor: SASAKI IKUE
IPC: G03G15/20
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent crack from being developed and maintain the temp. response characteristics in good performance by forming a specific concave surface over the side faces of a temp. sensor and its base. SOLUTION: An adhesive 9 is applied to the bottom surface and side faces of a temp. sensor 7 for reinforcing the adhesion of the sensor 7 with an electroconductive adhesive and enhancing the thermal conductivity to the sensor 7. On the side face 9a, the adhesive 9 is given a wall thickness l1 on the bisector A to the angle formed by the side face of the sensor 7 and the surface of the base 1. l2 represents the spatial distance between the intersection of the bisector A with the assumed straight line D tying the adhesive end B of the side face of the sensor 7 to the adhesive end C of the base 1 and the surface of the adhesive 9 on the bisector and the intersection with the bisector A.  A concave surface on which the ratio l1 /l2 is made over one, is formed over the side face and the base, and thereby crack development is precluded, an the temp. response characteristics can be maintained in good performance.