baber/WOPTO huggingface dataset:
Patent JP-2000170299-A (JP)
Title: Support structure for glass plate
Inventor: TAKEDA TAKASHI
IPC: E04B2/96
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To fasten, pinch and support the vertical end edges of glass plates with a support metal fitting without boring the glass plates. SOLUTION: Upper sides and lower sides of a plurality of glass plates G erected in parallel are supported and fixed by an upper frame and a lower frame respectively, a support metal fitting constituted of a bolt 2 and a nut 3 pinching the butt joint section of the vertical sides of the glass plates G is fixed to a structure skeleton 8 to support the glass plates G in this support structure. The bolt 2 having a flange section 3a is inserted into a joint section between the vertical sides of the glass plates G, a nut 6 is screwed to the threaded section of the bolt 6 via ring-like buffers 4p, 5 to fasten and pinch from both face sides of the butt vertical end edges of the glass plates G, and one end side of the support metal fitting 1 is connected and fixed to the structure skeleton 8.
Patent JP-2000169116-A (JP)
Title: Selectively leaching recovery process of selenium
Inventor: ASANO SATOSHI
IPC: C01B19/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To safely recover high space selenium simple substance at a low cost without being subjected to roasting or distillation by selectively leaching selenium from a selenium-containing solid substance containing impurities. SOLUTION: When a selenium containing substance is leached using a water- soluble sulfite, selenium is selectively leached by allowing a reducing agent having higher reducing power than that of the sulfite to act on the selenium containing substance and then selenium simple substance is recovered by precipitating and separating. The recovered selenium simple substance is red selenium. Crystallization is accelerated by treating the recovered selenium with warm water of >=50 deg.C and containing no selenium compound, and further heat-treating in air.
Patent JP-H11183627-A (JP)
Title: Neutron ionization chamber of gamma ray compensation type
Inventor: GOTO TOYOICHI
IPC: G01T3/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To substantially eliminate deterioration of a saturation characteristic of gamma rays. SOLUTION: A limitation is provided whereby the sum of areas of a plurality of holes 9 formed at a signal electrode 2 is set to be not more than 5% of the surface area of the signal electrode 2. When a distance W1 between adjacent holes 9 and 9 is set to be not smaller than twice a distance D between the signal electrode 2 and a compensation electrode 3, a leaking electric field of each hole can be considered independently. When a part where the hole 9 of the signal electrode 2 intersects a surface 2a, 2b is made a curved surface 9b, 9c, a sudden change of the electric field is eliminated.
Patent JP-H07192334-A (JP)
Title: Optical recording medium
Inventor: WATADA ATSUYUKI
IPC: G11B11/105
Filed: 1993-12-26
Abstract: PURPOSE:To reduce the deterioration due to repeated recording by laminating at least a transparent heat-resistant layer and a recording layer successively on a transparent substrate and further making the thickness of the heat-resistant layer larger than the recording track width. CONSTITUTION:This optical recording medium is formed by laminating a heat- resistant layer 2, dielectric layer 3, magnetic layer 4, dielectric layer 5, reflecting layer 6 and protective layer 7 successively on a substrate 1. The thickness of the heat-resistant layer 2 is made larger than the recording width. In this case, when the medium is irradiated with a laser beam for recording, even if the temp. of the recording layer is increased above the heat resistance temp. of the substrate, the heat energy is consumed by the diffusion into the plane of a disk or the heating of the heat-resistant layer, and hence the substrate is heated only to a fairly low temp. Consequently, the deterioration of the optical disk due to repeated recording is reduced.
Patent JP-H05154970-A (JP)
Title: Easy adhesion polyethylene-2,6-naphthalate film
Inventor: MATSUNAGA TERUO
IPC: B32B27/36
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a biaxially oriented polyethylene-2,6-naphthalate film especially excellent in the adhesion to a magnetic recording layer and useful as the base film of a magnetic recording medium. CONSTITUTION:An easy adhesion thin layer based on a copolyester resin (A) wherein 0-85mol% of an acid component is a 2,6-naphthalene dicarboxylic acid component and 0-65mol% of a glycol component is an ethylene oxide adduct component of bisphenol A and the sum of the ratio (mol%) of the 2,6-naphthalene dicarboxylic acid component per the acid component and the ratio (mol%) of the ethylene oxide adduct of bisphenol A per the glycol component is at least 5 (mol%) and a polyurethane resin (B) and characterized by that the wt. ratio of the copolyester resin and the polyurethane resin is 100:0-5:95 is provided on at least the single surface of a biaxially oriented polyethylene-2,6-naphthalate film.
Patent JP-2001169477-A (JP)
Title: Protective method and protective circuit for secondary battery
Inventor: TOJIMA YASUHISA
IPC: H02H7/18
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a charge control switch from being broken. SOLUTION: When the voltage Vcc across a secondary battery 300 becomes higher than the specified overcharge detective threshold voltage (Vth(oc)), a charge control switch (FET2) is turned off. On the other hand, when load is connected between external connector terminals 101 and 120, the charge control switch (FET2) is immediately turned on.
Patent JP-H10187653-A (JP)
Title: System and method for generating and checking manufacture process flow
Inventor: KITAZAWA NOBORU
IPC: G06F19/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable anybody to easily and accurately generate a complicated long manufacture process flow conforming with the actual state of an other- variety variable manufacture lines having manufacture processes in a short time and to enable anybody to easily and accurately alter the manufacture process flow in a short time. SOLUTION: Manufacture process flow data represented with a process code and a condition code inputted from a manufacture process information generation part 10 are converted by an inference part 9 into block data according to a rule in a process flow block rule data storage part 5 and it is decided whether the block data are correct. Further, while matching block data are inferred by the inference part 9 according to a rule registered in the process flow block rule data storage part 5, a manufacture fixed information generation part 10 combines the block data to generate manufacture process flow data.
Patent JP-H11157942-A (JP)
Title: Vermiculite molding product and its production
Inventor: WADA TAKEO
IPC: C04B35/16
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a molding product having the whole characteristics of low-temperature expanded vermiculite, capable of being sintered while retaining the shape of the molding product and changed into a porous ceramic by solidifying vermiculite expanded by a peroxide with a resin binder. SOLUTION: A premix comprising vermiculite, a peroxide and a resin binder is put in a mold and heated usually at 70-220 deg.C. The peroxide may be an inorganic peroxide or an organic peroxide. The peroxide is generally suspended or dissolved in a solvent and used. In the case of using hydrogen peroxide, >=15% aqueous solution of hydrogen peroxide is advantageously used. A phenol resin, a furan resin, a polyvinyl alcohol, etc., are especially preferable as the resin binder. The amount of the resin binder used is 10-100 g based on 100 g of vermiculite. The amount of the peroxide used is generally about 0.01-5 mol based on 100 g of vermiculite.
Patent JP-H09179556-A (JP)
Title: Method and device for musical tone generation
Inventor: MUKOUJIMA YOSHIHIRO
IPC: G10H1/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To place a software sound source in stable operation. SOLUTION: To calculate and generate a musical tone waveform sample by software, a MIDI (musical instrument digital interface) process routine (S10) which converts an inputted MIDI event into sound source control data and a waveform generating process routine (S20) which calculates and generates a musical tone waveform sample of one frame are provided in a virtual device driver routine in an OS. Then the said MIDI process routine is actuated by a software interruption initiated when the MIDI event is generated by an application such as sequencer software and the said waveform generating process routine is actuated by a hardware interruption initiated when the reproduction of a musical tone of one frame ends.
Patent JP-H10180525-A (JP)
Title: Mounting mechanism for pin mirror cutter
Inventor: SHIMOMURA HIROSHI
IPC: B23C3/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting work in a work machine, perform centering accurately surely, also improve mounting rigidity, in a mounting mechanism for a pin mirror cutter. SOLUTION: In a mounting mechanism for a pin mirror cutter removably mounting a cutter main unit 22 circular annularly shaped to arranged a cutting edge in an internal peripheral part in a cutter mounting part 23 driven to rotate in a work machine, a peripheral part of the cutter main unit 22 is mounted in a fitting condition in an internal peripheral part of a cutter mounting part, a peripheral surface of the cutter main unit 22 and an internal peripheral surface of the cutter mounting part are mutually opposed and brought into surface contact, also formed in a slope gradually diametrically contracting toward the insert direction of the cutter main unit 22 relating to the cutter mounting part, in an internal peripheral surface of the cutter main unit 22, a first tooth 24b arranged with an equal space in a circumferential direction is provided, the cutter mounting part, in its peripheral surface, is provided with a second tooth 25b arranged with an equal space in the circumferential direction to be capable of meshing with the first tooth.
Patent JP-H09169933-A (JP)
Title: Designed coating film, its formation and decorative laminate
Inventor: MAKIMURA SATOSHI
IPC: C09D5/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To make the design on the coating film having the top-coating layer resistant to damage. SOLUTION: The designed coating film 1 comprises the designed coating substrate layer 2 and the top coating layer 3 arranged on the substrate layer. The top coating layer 3 is formed by using a water-based cold-curable resin composition containing an acrylic emulsion containing groups reactive with isocyanate group and prepared by emulsion polymerization and a self- emulsification type polyisocyanate.
Patent JP-H10189989-A (JP)
Title: Semiconductor device
Inventor: MATSUZAWA KAZUYA
IPC: H01L29/786
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To form an MOS transistor operating reliably on an SOI substrate by setting the thickness of a semiconductor layer in a region between a pair of source-drain diffusion layers to be thicker than a depletion layer formed on the semiconductor layer. SOLUTION: A gate electrode 8 is arranged on an n-type silicon layer 3 through a gate oxide 7 and p<+> -type source-drain diffusion layers 4, 5 are formed on the opposite sides thereof. A p-type embedded channel layer 6 is formed on the surface of the n-type silicon layer 3 between the p<+> -type source-drain diffusion layers 4, 5. The thickness of the n-type silicon layer 3 is set thicker than a depletion layer formed by a pn junction to the p-type embedded channel later 6. According to the arrangement, potential of a body diffusion layer 1 can be transmitted to the n-type silicon layer 3, and a steep S coefficient can be realized.
Patent JP-H06177076-A (JP)
Title: Electrode for plasma etching
Inventor: SAITO KAZUO
IPC: H01J37/32
Filed: 1992-12-02
Abstract: PURPOSE:To obtain excellent purity and chemical stability in characteristics and to prevent the occurrence of texture breakdown in practical performance by constituting an electrode of a silicon single crystal or a silicon single crystal having many small through holes. CONSTITUTION:A silicon single crystal is grown by using seed crystal and lifted up from the silicon lump fused in a quartz crucible in general. The obtained silicon single crystal is sliced into the plate shape having the intended size. Thus, the electrode for plasma etching is obtained. For the silicon single crystal, the appropriate number of small through holes for the smooth inflow of reaction gas into plasma can be provided by electric discharge machining and ultrasonic waves. The electrode comprising the silicon single crystal have high purity, high accuracy and high chemical stability. Composition breakdown does not occur in use. The electrode is ideal and has very small consumption. As a result, the life as the electrode is elongated, and the contamination of the upper surface of wafer caused by the composition collapse can be prevented.
Patent JP-H07197658-A (JP)
Title: Curing method of concrete floor
Inventor: MASUDA KAIZOU
IPC: E04G21/02
Filed: 1993-12-30
Abstract: PURPOSE:To prevent the generation of a crack completely by simple operation by using a simple instrument. CONSTITUTION:Concrete is placed at the position of the construction of a floor, the concrete is to some extent cured, and a large number of sprinklers 10 are arranged on the floor 1 formed by placing concrete at regular intervals D. Each sprinkler 10 is connected to a water supply source through a water supply duct 20, and water is sprinkled onto the floor 1 for several days at a time interval when the moisture of the floor can be kept from each sprinkler 10. Accordingly, since a mat and a plastic film are not laid on the floor, operation conducted on the floor during curing does not get trouble. The same sprinkler and water supply duct can be used several times, thus reducing the cost of curing.
Patent JP-H05161457-A (JP)
Title: Production of feed
Inventor: KOBAYASHI TATSUJI
IPC: A23K1/00
Filed: 1991-12-10
Abstract: PURPOSE:To obtain feed excellent in meat quality improvement, raising efficiency improvement and preservability, useful for livestock, etc., by fermenting raw bean-curd refuse under aerobic conditions followed by addition of lactic acid bacteria and then by lactic fermentation under anaerobic conditions. CONSTITUTION:(A) At least one kind of microbe selected from Bacillus natto, yeast, Aspergillus fungi and photosynthesizing bacteria and/or the enzyme(s) derived from these microbes is added, under aerobic conditions, to (B) raw bean-curd refuse, a by-product from the production process for soybean curd, etc., followed by fermentation and then addition of lactic acid bacteria and carrying out lactic fermentation under anaerobic conditions, thus obtaining the objective feed.
Patent JP-H09178198-A (JP)
Title: Drip bowl cover of gas burnersd
Inventor: SUZUKI HIDEICHIRO
IPC: F24C15/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To burn generally well the gas of a gas stove by arranging air inlet holes on the peripheral part of a drip bowl cover. SOLUTION: At the center of a cover 1, a circular hole 2 is formed, a groove is arranged on the peripheral of the circular hole 2, a horizontal part 1" is arranged at the outside of the groove and the outside edge is formed square. A drip bowl cover 4 of the gas stove, that is provided with the air inlet holes 3, is arranged at the upper part of the lower edge of the outside wall 1' of the groove of the cover 1. The drip bowl cover 4 of the gas stove is used by placing it on the drip bowl of the gas stove. Th air inlet holes are provided on the outside walls of the groove at the same position as the drip bowl cover 4 and the circular hole is provided at the center. Therefore, the air supplied from both the outside and the inside burns the gas generally well.
Patent JP-H09179511-A (JP)
Title: Exterior signboard lighting method and exterior signboard
Inventor: NAGAI SHIGETOMO
IPC: G09F13/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the exterior signboard which is inexpensive by lighting up the exterior signboard which has light sources inside on whole by using as a small number of light sources as possible. SOLUTION: This signboard consists of the front surface composed of a display part 1A for a line and a display part for characters and pictures, and a frame 51. A light source 12 is arranged inside and the frame 51 consists of reflection parts 51A4, 51A5, and 51A6 which are formed of plastic and easily reflect light. The reflection parts 51A4, 51A5, and 51A6 are sectioned almost in a channel shape; and light K traveling to the upper end of the reflection part 51A4 travels to the upper end of the transmission part 1A2 of the display part 1A for the line and the reflected light N of light M traveling to the lower end of the reflection part 51A6 travels to the lower end of the bottom part 1A9 of the said display part IA for the line. In this position relation, the reflection parts 51A4, 51A5, and 51A6 and the light source 12 are arranged.
Patent JP-2001169110-A (JP)
Title: Image conversion device and image conversion program storage medium
Inventor: MURAMOTO YASUHIKO
IPC: H04N1/405
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To receive a multilevel image as well as a dot image for properly processing them respectively, with respect to a picture conversion device or the like which performs conversion processing to output a color image by a color printer or the like. SOLUTION: This device is provided with an image reception part 81, which receives an image represented by digital data, a image classification discrimination part 82 which discriminates whether the image received by the image reception part 81 is a dot image or a multilevel image, an image conversion part 83 which converts a multilevel image to a dot image in the case that the image classification discrimination part 82 discriminates that the image received by the reception part 81 is the multilevel image, and a driver part 84 which outputs the image discriminated as a dot image by the image classification discrimination part 82 and the image converted to the dot image by the image conversion part 83 to a printer 60.
Patent JP-2000168631-A (JP)
Title: Cab over type vehicle
Inventor: ENOMOTO HIDEHIKO
IPC: B62D33/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent permanent large deformation of a front part of a floor frame by moving a cab hinge bracket backward as the floor frame revolves around a pivotal pin against the cab hinge bracket and breaking a fixed part of the cab hinge bracket and the floor frame. SOLUTION: When external force F of higher than a specified value is applied on a cab from the front, a floor frame 10 revolves around a pivotal pin 19 against a cab hinge bracket 14 and the bracket 14 moves backward. Breaking strength of a fixed part is set so that the fixed part of the cab hinge bracket 14 and the floor frame 10 is broken in accordance with this movement. Consequently, it is possible to prevent large permanent deformation of the floor frame 10 and to restrain increase of weight of the cab 1 without providing a reinforcing member at all on the floor frame 10 or only by providing a small reinforcing member even when it is provided.
Patent JP-H09178176-A (JP)
Title: Safe combustion equipment
Inventor: KITO AKIHITO
IPC: F24H9/20
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To predict the occurrence of incomplete combustion by comparing between a CO gas density when an air fuel ratio is temporarily reduce and the CO gas density before reducing the air fuel ratio during the use of a gas burner and judging it as the incomplete combustion when the difference between the CO gas densities or the coefficient of variation is of a predetermined value or more. SOLUTION: The density output value by a CO gas sensor 3 when the air fuel ratio is reduced temporarily is compared with the density output value by the CO gas sensor 3 before the air fuel ratio is reduced. When the difference or the coefficient of variation of the compared output values of the CO gas density is of a predetermined value or more, it is judged abnormal combustion. In this case, the air fuel ratio can be adjusted by changing the capacity of blowing fan installed on a gas burning apparatus 10 or by changing the gas capacity to a combustion burner. With this, the on coming incomplete combustion is predicted and danger to human life by the incomplete combustion can be avoided.
Patent JP-H11166327-A (JP)
Title: Multistory storing warehouse
Inventor: CHOSHOIN YASUHISA
IPC: E04H6/18
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently comply with a profit problem and a request on the side of a demander as a commercial multistory storing warehouse storing automobiles or the like by increasing the number of automobiles to be stored per unit area in the multistory storing warehouse provided with an elevating and lowering base on the side part of a house provided with storing parts on multistage. SOLUTION: A multistory storing warehouse P is provided with storing houses 11a in which storing parts 130, 140 are provided on multistage and are oppositely erected, an elevating and lowering base 2 capable of elevating and lowering between the storing houses 11a, loading pallets 3 which are stored in each of the storing parts 130, 140 of the storing houses 11a and are capable of moving between the storing parts 130, 140 and the elevating and lowering base 2, an elevating and lowering driving means elevating and lowering the elevating and lowering base 2 and a transfer driving means transferring the loading pallets 3. The storing parts 130, 140 are provided with transfer rails 132 and the elevating and lowering base 2 is provided with a transfer rail 241.
Patent JP-2000184173-A (JP)
Title: Method and device for picture processing, method and system for picture delivery, and computer readable storage medium
Inventor: YOSHIDA ATSUSHI
IPC: H04L9/32
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To embed a picture with a visual digital watermark which has a high security and is easily restored. SOLUTION: An original picture consisting of plural picture elements consisting of picture element positions and picture element values, watermark picture shape information consisting of the picture element position indicating the shape of a picture to be embedded with, and a prescribed serial bit sequence expressed with binary numbers as a sequence are set in a initial state processing 11. In processing 12, the picture element position of a picture element constituting the original picture and watermark picture shape information are compared with each other. If they coincide with each other, this picture element position information is sent to processing 13; and if they don't coincide, the processing of this picture element is terminated. In the processing 13, the operation processing using picture element values (the whole or a part) in designated picture element positions of the original picture and prescribed bit (or a bit string) as the padding sequence is performed to generate a picture padded with the visual digital watermark.