baber/WOPTO huggingface dataset:
Patent JP-H0691619-A (JP)
Title: Cast molding method for ceramic powder
Inventor: TSUTO HIROYUKI
IPC: B28B1/26
Filed: 1992-09-09
Abstract: PURPOSE:To provide the cast molding method for ceramic powder which can mold a ceramic material of high purity even by using a gypsum mold of good water absorption properties, inexpensive and easy to manufacture. CONSTITUTION:First, a film of ceramic powder of same kind as a raw material to be cast molded is formed on a molding surface of a gypsum mold by the thickness of 1.0-4.0mm, and further a film of ammonium alginate is formed on the surface by the thickness of 1.0mm or less, and the ceramic powder is cast molded by using the gypsum mold on which the above-said films are formed in the method.
Patent JP-2000093986-A (JP)
Title: Cleaning apparatus for general sewage
IPC: C02F1/48
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus for general sewage which can almost completely decompose and eliminate an oil or fat component from general sewage contg, an oil or fat component in a grease trap by a method friendly to the environment and which can be installed and maintained at a low cost. SOLUTION: This apparatus, for clarifying general sewage contg. an oil or fat component, is equipped with a storage vessel 2 for storing miscellaneous wastewater, a Soraseki (trade name) unit 4 formed by mixig and sintering the Soraseki and ceramic, crushed Soraseki particles put into together with miscellaneous wastewater, an air pipe 3 for discharging air into the miscellaneous wastewater to agitate it in the storage vessel 2, a minus ion generator tube 5 for supplying minus ions in the air pipe 3, and a magnet for applying magnetic force to wastewater and air sealed in an air channel.
Patent JP-H07126056-A (JP)
Title: Production of extrusion molded article of hydraulic composition
Inventor: HONDA YUZURU
IPC: C04B16/06
Filed: 1993-10-26
Abstract: PURPOSE:To obtain an extrusion molded article of a hydraulic composition having excellent mechanical properties by uniformly dispersing organic fibers as a reinforcing material. CONSTITUTION:This hydraulic composition is obtained by mixing an acidic raw material containing at least 30wt.% of a particulate component having >=10mum particle diameter with organic fibers, fibrillating the organic fibers, adding residual necessary components, pouring water while continuing stirring to produce an aggregate of a hydraulic composition, then extrusion molding the aggregate by a vacuum extrusion molding machine. Especially water is atomized and injected in a sprayed or showered state.
Patent JP-2000097870-A (JP)
Title: Inspection device for optical card intermediate
Inventor: HACHIKI SHIGEO
IPC: G01N21/95
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of a pseudodefect as to an optical card intermediate, and also precisely carry out defect detection. SOLUTION: An image signal from the first region out of image signals of an optical card intermediate from a CCD line sensor camera 2 is differentiated in an X-differentiation processing filter 23a, and an image signal from the second region is differentiated in a y-differentiation processing filter 23b. Signals from the x- and y-differentiation filters 23a, 23b are input into respective binarization processing parts 24a, 24b. A defect of the optical card intermediate is detected thereafter by a CPU, based on signals binalization-processed therein.
Patent JP-2000082202-A (JP)
Title: Magnetic tape recording/reproducing device of rotary head type
Inventor: AMAUCHI MASARU
IPC: G11B5/53
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in the probability of reading error generation when old data are deleted by the combination of a flying erasing head and a fixed erasing head and new data are recorded. SOLUTION: This device is provided with a flying erasing head E and a fixed erasing head 16. When old data are deleted and new data are recorded, a specified range is deleted for each track by the flying erasing head E, and full width deletion is started by the fixed erasing head 16 so as to partially overlap a flying erased area. Inclination is provided in the rising of the DC erasing current Ie of the fixed erasing head 16.
Patent JP-2001094968-A (JP)
Title: Video processor
Inventor: UEHARA KENSUKE
IPC: G08B25/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a video processor that enables a user to recognize the existence of an object, such as an intruder entering the dead angle of a camera. SOLUTION: An object recognition section 206 discriminates whether an object of an intruder can be recognized, from a digital video image 204 photographed by a camera 66. In the case that the object cannot be recognized, when control data 108 are given to an object coding section 203, the coding section 203 encodes a digital video image 204 photographed by the camera 66 and outputs the coded image as a rectangular video image, without further modifications. A monitor displays rectangular video image on a display position of the object video image being an object to allow a user to recognize the presence of the intruder entering the dead angle of the camera and to grasp a cause to disappearance of the object.
Patent JP-2001090393-A (JP)
Title: Mounting structure of construction
Inventor: IKAWA TAKUYA
IPC: E04H17/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a construction, capable of burying the lower part of the construction under the ground without applying particular treatment such as water-proofing and corrosion-proofing treatment, and providing woody appearance. SOLUTION: This mounting structure of a construction is formed so that the lower end 2 of a construction 1 mounted on the ground of the outside of a building may be buried under ground. At least the lower end 2 of the construction 1 is formed by mixing cellulose fine powder, resin, and pigment, a and melting the mixed material, thereby forming woodiness and woodgrain pattern extremely similar to natural grain on the surface, burying the lower end 2 having water-proofing and corrosion-proofing properties under ground without applying particular treatment, and supporting the construction 1 positively only by burring the lower end 2 of the construction 1 under the ground at a relatively small depth when the lower end 2... of the construction 1 are connected to a base 7 buried under the ground.
Patent JP-H03129011-A (JP)
Title: Method of continuously building underground wall and excavating device used therefor
Inventor: SATO KOICHI
IPC: E02D17/13
Filed: 1989-10-13
Abstract: PURPOSE:To enhance the strength of coupling between wall members by running endless belt mechanisms incorporating excavating blades and sediment transfer blades so as to form a planar groove having one connecting end face formed thereon a recess and the other connecting end face formed thereon a protrusion. CONSTITUTION:An excavating device 60 is attached to a machine frame 63 of a support frame body 60, and endless belt mechanisms 4A through 4C, 4D through 4F run on both sides of a body frame 1. With this arrangement, excavating blades 21 pulverizes and excavates the ground so as to form a recess 71 and protrusion 72 in the planar groove 70. Then, the pulverized sediment is collected at the lower end opening of an air lift pipe 30 by cross bars 22 which are sediment transfer blades, and are agitated by air from an air jetting thin pipes 33, and the sediment is elevated through the pipe 30 and then discharged by compressed air jetted from the forward end of air jetting thin pipes 32. Then, support rods 80 are held by chucks on the support frame body 61, reinforcement 82 is assembled along the rods 80.
Patent JP-S60157326-A (JP)
Inventor: SUTEFUANI FUABURITSUO
IPC: H03K17/64
Filed: 1984-12-20
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-H10109422-A (JP)
Title: Ink jet head and ink jet recording device
Inventor: OCHI NORIHIRO
IPC: B41J2/06
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To realize the formation and flying of a minute ink droplet by lower voltage, the higher densifying of an ink jet head and the lower production cost of an ink jet head and improve the stability and reliability of the landing point of ink. SOLUTION: An ink jet head 41 has a plurality of channels 45 and each piezoelectric element 44 provided for every channel 45. An intermediate transfer belt is provided near an ink discharging port 48. Since the intermediate transfer belt is provided near the ink discharging port 48, the voltage necessary for the formation and flying of ink can be made lower and, at the same time, the stability and reliability of the landing point of the ink can be improved. Since each piezoelectric element 44 is provided for every channel 45, the higher densifying of the ink jet head 41 can be contrived. Since a common electrode 50 commonly has an electrode part for selecting channels and an electrode part for generating elastic wave, the number of wirings per channel 45 can be reduced, resulting in allowing to contrive the realization of a low cost circuit.
Patent JP-H08129586-A (JP)
Title: Schedule generating method
Inventor: MORIKAWA MASASHI
IPC: G06Q50/04
Filed: 1994-10-31
Abstract: PURPOSE: To provide a method which speedily divides an order unless an optimum solution can be found in a process of finding the optimum solution by the application of GA. CONSTITUTION: This method consists of a step S1 wherein a problem to be scheduled is molded with a chromosome having an order number as its length and plural kinds of gene, a step S2 wherein an individual as a solution for the modeled problem is generated, a step S10 wherein respective generated individuals are evaluated, a step S11 wherein individuals are selected on the basis of the evaluation results, a step S12 wherein the selected individuals are crossed over, and a step S20 wherein the generation rate of dead genes as a result of the crossing-over is calculated and compared with a predetermined reference generation rate, and a step S8 wherein the order is divided is included unless an executable individual can be generated in the individual generating step or according to the comparison result of the generation rate.
Patent JP-H07122110-A (JP)
Title: Luminaire with electric elevation function
Inventor: FUKUMORI NORIYUKI
IPC: F21V21/36
Filed: 1993-10-26
Abstract: PURPOSE:To eliminate the need for the larger size of contacts or an electric elevation device by providing a stabilizer on the electric elevation device side, a pulse generator on the lamp tool side and electric contacts therebetween. CONSTITUTION:A lamp tool 1 consists of a discharge lamp 11, a shade 12 arranged around the discharge lamp 11, a socket 13 to mount the discharge lamp 11 and a holder 14 in which the socket 13 is stored. A wire drawn out of the socket 13 is connected between c, d via a pulse generator 7 arranged on the upper face of the holder 14. In an electric elevation device 3, a motor 4 is driven after receiving a signal from an elevation control panel, not illustrated. A wire 2 is wound up by the motor 4 to elevate the lamp tool 1. When the lamp tool 1 is elevated near the device 3, contacts a, c have contact with contacts b, d to electrically connect a stabilizer 6 to the discharge lamp 11 via the pulse generator 7. In this way. there is no need for the larger size of the contacts a-d.
Patent JP-H01108552-A (JP)
Title: Toner for electrophotography
Inventor: HARA MAYUMI
IPC: G03G9/097
Filed: 1987-10-22
Abstract: PURPOSE:To obtain high-quality images by using fine powder of coke as a core material and forming a shell contg. a binder resin, specific polyamide resin and coloring agent around the core material. CONSTITUTION:The fine powder of coke is used as the core material and the shell contg. the binder resin, the coloring agent and the polyamide resin having the structural unit expressed by the formula I or the formula II is formed around the core material. In the formulas I, II, m denotes >=8 integer; n denotes >=2 integer; X denotes a residual aliphat. hydrocarbon group of >=8C; p denotes positive integer, respectively. The gold and silver color toners formed by using this polyamide resin as an offset preventive agent are capable of forming the images having the higher sharpness and brightness than the images formed by using an olefinic polymer as the offset preventive agent.
Patent JP-H1159552-A (JP)
Title: Bicycle
Inventor: NAKAMURA MINORU
IPC: B62J1/28
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the feeling of stability and comfort during the traveling by lowering the saddle position to the regular level of a chair, and mounting a chair back, and prevent the change of the shape accompaying it from impairing the speed performance of a bicycle. SOLUTION: A forward chain 3 and a rear chain 4 are connected to each other by a gear 5 for chain connection in which two chain rings are combined with each other to form an interlocking chain, and a forward gear 6 and a rear gear 12 installed above a small front wheel 1 are connected to each other by the interlocking chain. A saddle 8 is installed to the level immediately above the rear chain, and a chair back 9 is mounted therebehind.
Patent JP-H08129464-A (JP)
Title: Network printer system
Inventor: OTANI MASAKI
IPC: G06F3/12
Filed: 1994-10-31
Abstract: PURPOSE: To improve the throughput by preventing a software font cartridge downloaded to a printer from being deleted by another user. CONSTITUTION: When a user B erases the software font cartridge downloaded to a printer 311, a job manager 308 reports this erase to a font manager 307. If a font ID is designated, the font manager 307 retrieves this font ID from a font cartridge management directory to delete the user B in it, and an all font deletion command is issued, all of the directory is retrieved to clear the user B in tables where the user B is registered, and information of changed tables is reported to the printer 311. The printer 311 rewrites assignment information of the font ID coinciding with received table information.
Patent JP-H02115448-A (JP)
Title: Panel material and construction panel using it
Inventor: FUJITA SHINICHI
IPC: E04D3/30
Filed: 1988-10-24
Abstract: PURPOSE:To improve strength by forming rising sections with a nearly S-shaped cross section at both end sections and the center section of a plate-shaped member respectively and forming coupling sections coupled with each other on the rising sections respectively. CONSTITUTION:Coupling sections 6 and 7 having shapes coupling with each other are formed on rising sections 2 and 3 at both end sections and the center section of a panel material 1 respectively by roll forming. A panel material 1' with the rising section 3 at the center section slightly displaced to one end is formed. End sections of the adjacent panel materials 1 and 1' are located in recesses 5 and 5' of the opposite panel materials and combined. The panel materials 1 and 1' are moved in parallel, and coupling sections 6 and 6' formed at both end sections of the panel members 1 and 1' are coupled with center sections 7 and 7' of the adjacent panel members 1 and 1' to form a construction panel.
Patent JP-H0583554-A (JP)
Title: Image forming device
Inventor: GU ZENGIYOKU
IPC: H04N1/407
Filed: 1991-09-18
Abstract: PURPOSE:To easily execute gradation correction at the image forming device. CONSTITUTION:A photosensitive object 16 uniformly charged by a charging device 17 is exposed by a laser unit, and an electrostatic latent image is formed. Potentials at the bright part, dark part and intermediate part of the electrostatic latent image are measured by a potential detecting sensor 31 and based on these measured results, a characteristic coefficient (k) (gradation correction information) of the photosensitive object 16 is decided. Although the characteristic coefficient (k) makes the gradation of an original image correspondent to the gradation of final copy similarly to well-known gamma transformation, the characteristic coefficient can be decided with a little measured data differing from the gamma transformation. Therefore, since data to be stored are reduced, memory capacity can be reduced or time for the measuring operation can be shortened.
Patent JP-2001094328-A (JP)
Title: Manhole cover antenna and data collection system
Inventor: OKUGAWA NORIO
IPC: G08C19/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna whose maintenance can be executed without stopping traffic. SOLUTION: Measurement data by a sensor 10 measuring the flow rate of water flowing in a water pipe 4, which is fitted to a valve 5 installed in the water pipe 4 is supplied to radio equipment 12 through a data line 11 and measurement data by the sensor 10 is transmitted from a transmitter in radio equipment 12. The transmission signal is transmitted through a feeder 13 and is supplied to the rear face of a manhole cover 2 from a feeding part 14. Thus, the manhole cover 2 is excited by the transmission-signal and measurement data is transmitted from the manhole cover 2. Thus, measurement data on the sensor 10 can be transmitted without opening the manhole cover 2.
Patent JP-H02114678-A (JP)
Title: Superconductive element
Inventor: TONO HIDETAKA
IPC: H01L39/22
Filed: 1988-10-25
Abstract: PURPOSE:To enable the formation of a Josephson junction precisely at a specified position by a method wherein a superconductive element of this design is constituted in such a structure that two bank sections are electrically connected with each other by a bridge of a thin film whose thickness is smaller than that of the bank and which is formed of a material which contain the same composition as a metal oxide superconductive thin film. CONSTITUTION:A superconductive element has a structure that two bank sections 4a and 4b formed of a metal oxide superconductive thin film 2 on a substrate 1 are connected with each other with a bridge 3 formed of a material which contains the same composition as the metal oxide thin film 2, where the thickness of the bridge 3 is smaller than that of the bank sections 4. And, the superconductive characteristics of the bridge 3 small in thickness can be observed from the outside through the bank sections 4a and 4b. Therefore, a Josephson junction is formed inside the bridge 3, so that the junction can be reproducibly formed at an optional position and consequently a superconductive element, which is provided with a Josephson junction possessed of a specified critical current value and formed at any position, can be easily manufactured.
Patent JP-S61148622-A (JP)
Title: Thin film head
Inventor: KISHIGAMI JUNICHI
IPC: G11B5/60
Filed: 1984-12-21
Abstract: PURPOSE:To obtain high reproducing output by making angle between a slider face that floats up facing a recording medium and a face on which a magnetic pole is formed an acute angle and enlarging the area of a face on which the magnetic pole and a conductor part are formed. CONSTITUTION:A head forming face 1c is slanted by making an angle between a head forming face 1c on which a conductor part 5 connected electrically to an electrode 3 and a magnetic pole 7 on which the conductor part 5 is wound is formed and a slider face 1a an acute angle. The area of a face that forms the conductor part 5, that is, the head forming face 1c is enlarged by slanting the head forming face 1c. Thus, number of winding of lead wire 5a that constitutes the conductor part 5 can be increased, and high reproducing output can be obtained.
Patent JP-H07115976-A (JP)
Title: New promoter for mold belonging to genus aspergillus
Inventor: OZEKI KENJI
IPC: C12R1/69
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a new promoter capable of highly expressing a foreign protein with Aspergillus oryzae. CONSTITUTION:This new promoter is a DNA having a base sequence, expressed by the formula and having 641 bp length and capable of manifesting a high extent of expression even for a carbon source of glucose. The promoter capable of highly expressing in a minimal culture medium is obtained by linking an AMA1 sequence which is a sequence self-replicable in a mold belonging to the genus Aspergillus to a beta-glucuronidase gene of Escherichia coli as a reporter gene, constructing a plasmid, providing a plasmid for searching for a promoter of a high transformation efficiency system and cloning various promoter sequences derived from Aspergillus oryzae according to a well-known method itself.
Patent JP-H01109993-A (JP)
Title: Display system for control box
Inventor: DANKI RIYOUICHI
IPC: H04M11/00
Filed: 1987-10-23
Abstract: PURPOSE:To set the system operation mode accurately and quickly by storing the normal combination of the system operation mode corresponding to the line mode onto a table and blinking light emitting elements combined with the normal switch if operation is mistaken. CONSTITUTION:A table 2a is provided to a signal processing unit 2 to store the normal combination of the control parameter corresponding to various lines modes. Then in operating one switch 1a in the switch group of normal combination of a control box 1, the system is set to the operating mode and the switch 1a to be operated according to the table 2a is lighted. If misoperation is caused, the light emitting element 1b combined with the switch 1a operated in mistake is blinked. Thus, the operator discriminates instantly the misoperation and quick correction can be attained in case of misoperation.
Patent JP-2001116761-A (JP)
Title: Toothed ring and its manufacturing method, and 2-piece sensor ring
Inventor: NAGAI YOSHINORI
IPC: G01P3/488
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a toothed ring that is made of sheet metal and can be subjected to piercing machining, and a method for manufacturing the toothed ring without generating break through. SOLUTION: A toothed ring 1a is formed by performing shear machining to a ring-shaped sheet stock 11, forming a disposal tooth 12 that is supported while at least it is no partially separated at a specific interval over an entire periphery, then performing drawing to the sheet stock 11, forming a sensing part at the inner side in a diameter direction and a cylindrical bearing part 2 at the outside in the diameter direction, and then separating a support part 13 of the disposal tooth 12 for forming sensing holes 5, and at the same time forming a tooth 3 between the sensing holes 5.
Patent JP-2000060312-A (JP)
Title: Auxiliary tool for pillar frame-integrated planter
Inventor: SUGIMOTO YOSHIHITO
IPC: A01G9/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To make a pillar frame-integrated planter sufficiently function even when vegetable has already been cultivated in the planter and to simply and quickly fix pillar frames of the pillar frame-integrated planter with a transverse frame without giving a user trouble using a wire, a cord or metal fittings. SOLUTION: Brackets 4 for holding pillar frames 7 are attached to flanges 3 of the body of a planter where vegetable has already been cultivated and holes 5 for being penetrated with the pillar frame are located in the inner side face of the planter body. The holes 5 securely function as supporting points for pillar frames 7, and the bottom of the pillar frame 7 penetrating the hole 5 is supported on the bottom part 6 of the internal circumference of the planter body to enable the pillar frames to integrate with the planter even where vegetable has already been cultivated. When fixing two pillar frames 7 and 7 facing each other by means of a transverse frame 8 in a pillar frame-integrated planter, the use of the transverse frame 8 with fixation joints enables a user to firmly perform the above fixation with one touch of a finger.