baber/WOPTO huggingface dataset:
Patent JP-H0493148-A (JP)
Title: Cooling structure in machine tool
Inventor: NAGASE NOBORU
IPC: B23Q3/154
Filed: 1990-08-08
Abstract: PURPOSE:To stabilize the grinding accuracy of a work with a cooling efficiency being improved, by forming a hole or groove with a heating body or the body to be heated arranged adjacent to the heating body being formed with its being divided in plural plates, and composing a cooling passage with the plural plates being Joined. CONSTITUTION:A heating body 7 or the body to be heated arranged adjacent thereto in a machine tool is formed with its division in plural plates 13a-13h, and also holes 14b-14h, 15b-15h, 16b-16h, 17c-17h, 18h or grooves in the specified shape are formed so that the cooling efficiency may rise based on the temperature distribution of the heating body 7 or the body to be heated on the plural plates 13a-13h. A cooling passage is composed by the holes 14b-14h, 15b-15h, 16b-16h, 17c-17h or grooves of each plate with the plural plates 13a-13h being joined, and coolants 19a, 19b are flowed to this cooling passage. The grinding accuracy of a work can thus be stabilized with the cooling efficiency being improved.
Patent JP-2001033914-A (JP)
Title: Monitoring camera device and film cartridge
Inventor: KAMASAKO SHOJI
IPC: G03B15/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a monitoring camera device and a cartridge film capable of easily and surely confirming the remaining amount of a silver salt film. SOLUTION: Electric quantity necessary for moving the electrolytic solution 328 of a timer 320 from a position closest to a negative electrode side to a position closest to a positive electrode side is defined as Q, and the entire number of the silver salt films housed in the film cartridge 300 is defined as N. An electric signal equivalent to the electric quantity Q/N is supplied to the timer 320 every time photographing is performed on one silver salt film by a camera main body 100, the solution 328 is moved by a distance in proportion to the number of the silver salt films on which the photographing is performed. The number of the silver salt film on which the photographing is not performed or the number of the silver salt film on which the photographing is performed can be visually recognized based on the position of the solution 328.
Patent JP-H1056563-A (JP)
Title: Method and equipment for pictorial communication
Inventor: OYAMADA MASAKAZU
IPC: H04N19/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit images in a short time while keeping picture quality at a certain degree even in the case of a communication path having a high error rate by resending the error of reduced images, abandoning the error of coded data and correcting the erroneous section by replacing the reduced images with the correspondent section of expanded images. SOLUTION: Reduced image data reducing source images and the coded data of source images are separately outputted to a communication control part 4. When any error is detected in the reduced image data by a communication control part 8 on the side of reception, these data are resent to the communication control part 4. When any error is detected in the coded data, these data are abandoned and they are stored in the 3rd memory of a corrector 25 as error block information. The normal coded data are stored in the 1st memory of the corrector 25 as decode image data. At the corrector 25, according to the error block information, the erroneous section of the decode image data is normally received, the reduced image data are corrected by being replaced with the correspondent section of expanded imahe data and the source images are restored.
Patent JP-S60102193-A (JP)
Inventor: RUISU CHIYAIETSUTO
IPC: C07C227/28
Filed: 1984-10-08
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-S6270514-A (JP)
Title: Heating method for steel products in continuous heating furnace
Inventor: SADO HIDEAKI
IPC: C21D11/00
Filed: 1985-09-24
Abstract: PURPOSE:To make a heat treatment of even the kinds of steel which are restricted in operation at the shortest charging intervals meeting said kinds of steel by presuming the heating up curve of the steel products in a continuous heating furnace prior to charging of the steel products into the continuous heating furnace, setting the optimum charging intervals from said curve and charging the steel products into the furnace at said intervals. CONSTITUTION:The production information, etc., in the stage of hot rolling are put into a host computer 11 and a data processor 12 prior to charging thereof, for example, n-pieces of the steel products 3 and are put into a computer 10 which presumes the heating up curve of the steel products 3 in the continuous heating furnace 5. the conditions for whether the steel products 3 are held within a specified period at >=900 deg.C or not is thereby judged and such steel product intervals at which said conditions are satisfied are set. A control device 9 controls respective driving devices 8a, 8b to successively feed the steel products 2 by conveying rollers 7a onto the charging table of the furnace 5. The steel products are further charged into the furnace by conveying rollers 7b.
Patent JP-H0943878-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HONGO KAZUYA
IPC: G03G5/06
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity, especially very high sensitivity to near IR from semiconductor laser and excellent in stability in repetitive use. SOLUTION: In this electrophotographic photoreceptor obtd. by forming a photosensitive layer on an electrically conductive substrate, the photosensitive layer contains ethoxy gallium phthalocyanine crystals as an electric charge generating material and a triarylamine compd. represented by the formula as an electric charge transferring material. In the formula, each of Ar1 and Ar2 is optionally substd. phenyl (the substituent is alkyl, phenyl, alkoxy or alkyl substd. phenyl), an optionally substd. polycyclic arom. group (the substituent is alkyl) or an arom. heterocyclic group.
Patent JP-H0536658-A (JP)
Title: Substrate cleaning and drying device
Inventor: KIRIYAMA KENJI
IPC: H05K3/26
Filed: 1991-07-30
Abstract: PURPOSE:To prevent the adhesion of particles to a substrate to be cleaned by eliminating the contact between the patterned surface of the substrate and a carrying mechanism and, at the same time, not providing any particle generating source in the space above the substrate in a substrate cleaning and drying device which cleans and dries square substrates. CONSTITUTION:A substrate carrying means 8 is constituted of a driving section 18 which supports the lower end section of a substrate 1 and a guide section 19 which guides the upper end section of the substrate 1 in a movable state. A U-shaped guide groove 26 which supports the end section of the substrate 1 in a non-contact state by means of a fluid is formed at least in the guide section 19 of the driving and guide sections 18 and 19 and, at the same time, a pump 40 is connected to a fluid passage 27 having an opening 27a in the groove 26. Therefore, the fluid is jetted upon the substrate 1 by means of the pump 40 through the opening 27a of the passage 27 and a fluid bearing mechanism is formed between the substrate 1 and groove 26. As a result, the substrate 1 is carried in a state where the substrate 1 does not come into contact with the guide section 19.
Patent JP-H01126410-A (JP)
Title: Method and device for controlling flow of fluid
Inventor: MAIKERU JIYOSEFU BOO
IPC: F15C1/16
Filed: 1988-08-25
Abstract: PURPOSE: To uniform a pipe pressure by arranging a vortex amplifier in a flow line, and regulating a control flow to the vortex amplifier that is controlled by the output of a pressure detector arranged in a lower flow. CONSTITUTION: A vortex amplifier 1 is arranged in a pipe line 2. The upper flow pipe 2 is connected to the radial mouthpiece 9, a lower flow pipe 3 is connected to the axial mouthpiece 10, and a control pipe line 4 is connected to a control mouthpiece 11 in line connection direction, of the vortex amplifier 1. A pressure transducer 7 is arranged in the lower pipe line 3, a pump 5 is controlled by the output of the pressure transducer, and the flow quantity passing through the control pipe line 4 is changed therewith. While the pressure of the lower pipe line 3 increases, the flow in the control pipe line 4 increases therewith, so the pressure drop generated by the vortex of the vortex amplifier 1 increases and the pressure of the lower pipe line 3 decreases therewith. By this manner, the pressure of the lower pipe line can be an uniform value.
Patent JP-2000047016-A (JP)
Title: Color filter and its production
Inventor: ITO HIROMITSU
IPC: C08L83/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a color filter having high thermal resistance, light resistance and chemical resistance, which is excellent in the spectral characteristics and the contrast ratio in comparison with the color filter produced using only pigments. SOLUTION: The color filter has at least two colored layers having different spectral properties, which are arranged in the adjacent state on a same substrate and composed of coloring agents containing a polymer binder and a dye and/or a pigment, wherein at least one of the colored layers contains a dye having an anthraquinone skeleton. The polymeric binder preferably has an alkyl chain and a siloxane bonding as its constitutive components.
Patent JP-S60104093-A (JP)
Title: Ailanthone derivative and its preparation
Inventor: HONDA TADASHI
IPC: C07D313/00
Filed: 1983-11-12
Abstract: NEW MATERIAL:A compound shown by the formula I (X is group shown by the formula II when R is 3-22C saturated straight-chain fatty acid residue or 3- 19C 2-methyl-saturated fatty acid residue, or X is group shown by the formula IIIwhen R is 5-18C alpha,beta-unsaturated fatty acid or 5-19C 3-methyl-alpha,beta-unsaturated fatty acid). EXAMPLE:15beta-(2'-methyldecanoyl)oxy-13,21-epoxyailanthone shown by the formula IV. USE:An antitumor agent. PREPARATION:For example, a 15beta-hydroxyailanthone-triacylate shown by the formula V (R' is acyl) is acylated with 3-22C saturated straight-chain fatty acid, etc., and hydrolyzed to give a 15-acyloxyailanthone shown by the formula VI. Then, this compound is epoxidized with m-chloro-perbenzoic acid, etc. in a solvent, to give a compound shown by the formula I (X is group shown by the formula II).
Patent JP-S59102892-A (JP)
Title: Method for forming single crystal film
Inventor: WASHIO KUNIHIKO
IPC: C30B13/22
Filed: 1982-12-02
Abstract: PURPOSE:To obtain a uniform and large-sized single crystal having high quality, by irradiating the specimen substrate with a laser beam having constricted part in the cross-section, and shifting the beam parallel to the direction of the constricted part. CONSTITUTION:A laser beam 1 having constricted parts 2, 2' in cross-section is generated by the beam reforming circuit 12, and radiated to the desired part of the specimen substrate 16 to melt the substrate. The irradiated position of the substrate 16 is shifted along the direction 3 parallel to the direction of the constricted parts 2, 2' to form a single crystal film on the surface of the substrate 16. Since the central part of the irradiated part has shorter irradiation time then the circumference by the particular shape of the beam, the cooling and solidification takes place quickly in the central part, and the growth of the crystal proceeds from the central part to the circumferential part. Accordingly, a uniform and large-sized single crystal having high quality can be obtained.
Patent JP-H0493525-A (JP)
Title: Switching device for electric cooking apparatus
Inventor: MORITA SHIGERU
IPC: F24C15/00
Filed: 1990-08-10
Abstract: PURPOSE:To prevent reliably the title apparatus from being brought to a state of supplying power due to the touch of a part of the human body by a method wherein heater switches are turned ON only when the heater switches are pressed after a standby switch has been pressed according to priority to the heater switches. CONSTITUTION:Under a state wherein a power source switch 5 is turned ON, a standby switch 6 is pressed according to priority to heater switches 7, 8 and a heater/roaster switch 9, and it becomes possible for the first time to bring the heater and heater/ roaster switches to a standby ON state after the pressing of the standby switch is released. Further, the heater switches 7, 8 or the heater/roaster switch 9 is pressed for a fixed period of time under the standby ON state, whereby power is supplied to heat sources for sheathed heaters of ranges 2 and for a roaster 4. Even when a part of the human body happens to touch the standby switch to bring the heater switches to the standby ON state, the standby switch is automatically turned OFF if the heater switches are not pressed within a fixed period of time. Furthermore, even when both the standby switch and the heater switches are simultaneously pressed by a part of the human body, the standby ON state is not attained unless the pressing of the switches follows the pressing order, and the supply of power to the heaters is not turned ON.
Patent JP-H1035745-A (JP)
Title: Article housing box
Inventor: YOSHIDA AKIRA
IPC: B65D81/38
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the taking out or the putting in of an article, and at the same time, improve the heat insulating property by integrally forming a box main body having an opening, and a door body which is rockably provided at the opening by a hinge, of a foamed resin respectively. SOLUTION: A door body 20 made of a foamed resin is rockably provided on a box main body 10 made of a foamed resin by a hinge. The hinge is constituted of a first hinge constituent member 31 and second hinge constituent members 32-35, and the first hinge constituent member 31 is integrally formed at the end of an opening 11 of the box main body 10, and the second hinge constituent members 32 35 are integrally formed at one end of the door body 20. Then, supporting spherical surface protuberances 321, 351 which are integrally formed on the external surfaces of the second hinge constituent members 32, 35 at the upper and the lower ends, are rotatably fitted in supporting spherical surface recessed parts 121 of a supporting part 12 of the box main body 10.  In the meantime, spherical surface protuberances 311 of the first hinge constituent member 31 are rotatably fitted in supporting spherical surface recessed parts 322, 331, 341, 352 which are integrally formed with the second hinge constituent members 32-35, and the door body 20 is rockably attached to the box main body 10, and the opening 11 is opened or closed.
Patent JP-2000056233-A (JP)
Title: Device for converging wavelength or wavelength region on optical irradiation path of microscope under control
Inventor: SCHOEPPE GUENTER
IPC: G02B21/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To replace a complicated main beam splitter with a more simply configured element and to simultaneously improve flexibility, selectivity and efficiency by converging a wavelength or wavelength region on the optical irradiation path of a confocal microscope under control. SOLUTION: Beams emitted from fibers F are arranged parallel by a condenser K and collide with a diffusing element DP. The diffusing element DP decomposes irradiating light into individual colors contained in laser light, decomposed beams 1, 2 and 3 have small mirrors S1, S2 and S3 in the place of converging the light of a selected wavelength, and the other part arrives at an element ST as a transparent mirror holder. Simultaneously with the reflected at that element, the optical path is further inclined downward and returned through a lens Xs1 to the downside of the element DP.  Concerning the return beams from the mirrors S1-S3, the diffusion is converged as original after passing through the diffusing element DP and these beams pass through a lens L2 as light having plural wavelengths, arrive at a pinhole PH on the intermediate image plane of a laser scanning microscope and reach the microscope after transformed parallel.
Patent JP-H0761336-A (JP)
Title: Vehicle guiding system for gasoline station
Inventor: MATSUZAWA RIE
IPC: F02B3/06
Filed: 1993-08-26
Abstract: PURPOSE:To eliminate the mistake in oil types between gasoline (regular or high octane gasoline) and light oil, and to rationalize the number of weighing machines by having a computer, which is electrically connected to a sound sensor, an oil supplying port discriminating means, an indicating and guiding means, and each weighing machine. CONSTITUTION:When a vehicle X approaches from a vehicle approach part 14 of a gasoline station G, a sound sensor 12 discriminates the vehicle X as a diesel car or a gasoline car, and for example, it is discriminated as a gasoline car. An oil supplying port discriminating means 16 discriminates the position of an oil supplying port, and for example, it is discriminated that the oil supplying port exist on the right of the vehicle. These information is transmitted to a computer C, and the computer C checks these information and the using condition of weighing machines 1-5, and for example, in the case where a third weighing machine is under the condition that it can be used, the computer C guides the vehicle to a stop position 3A, where oil can be supplied to an oil supplying port arranged on the right of the vehicle.
Patent JP-H0554175-A (JP)
Title: Portable terminal
Inventor: NOGUCHI KATSUSHI
IPC: G06K7/10
Filed: 1991-08-23
Abstract: PURPOSE:To read and identify data written in various forms on a slip in common by providing a means to discriminate whether the read data are bar codes or character data. CONSTITUTION:A data discriminating means 107 discriminates the data dispatched from a data reading means 106 are bar code data or character data enabling character recognition, the data are dispatched to an OCR character identifying means 108 in the case of the character data, and the data are dispatched to a bar code identifying means 109 in the case of the bar code data. The OCR character recognizing means 108 and the bar code identifying means 109 respectively identify the data and dispatch the identified data to a data editing means 110. The data editing means 110 edits the data, and the data are displayed through a data output means 111, data control part 104 and device control part 103 to a liquid crystal display 102. Thus, either the bar codes or the character data can be read and identified by one portable terminal.
Patent JP-2001045601-A (JP)
Title: Driver for automobile
Inventor: SASAKI KANAME
IPC: H02M7/48
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To downsize the semiconductor parts of a motor controller and improve reliability, and also to secure reliability by preventing dielectric breakdown of the semiconductor parts in abnormal state. SOLUTION: This driver for an automobile is equipped with a motor for drive, a motor controller 1, and a cooler 301 for semiconductor parts 101. In this case, the semiconductor parts 101 are mounted to the front on the coolant passage 308 of the cooler 301, and also this is provided with a coolant discharge means 303 which operates, to detect an abnormal state.
Patent JP-S6273219-A (JP)
Title: Fixation structure for prism
Inventor: SUZUKI NOBUO
IPC: G02B7/18
Filed: 1985-09-27
Abstract: PURPOSE:To minimize the variation of luminous flux with temperature by adhering a lens barrel and a prism with cement in the same fillet shape on neutral axes of center parts of side wall surfaces perpendicular to reference surfaces as abutting surfaces of the lend barrel and prism, and pressing and fixing the reference surface of the prism to the reference surface of the lens barrel with a spring material. CONSTITUTION:The lens barrel 1 made of an aluminum material and an optical component 2 to be supported are joined with the cement 9 at two symmetrical points on the neutral axes 10 as the center parts of the side wall surfaces perpendicular to their reference surfaces 3. Then, the linearly symmetrical spring 8 is twisted and fitted to the lens barrel 1 so that the reference surfaces 3 of the lens barrel 1 and prism 2 are pressed against each other at any time. The neutral axis 10 of the center part of the side wall surface of the prism 2 is joined with the lens barrel 1 with the cement in the same fillet shape in parallel to the luminous flux 7 and then the contractive force generated in the setting of the cement becomes parallel to the luminous flux 7, so the prism 2 is not stressed with bending moment, etc. Consequently, the reference surfaces 3 of the prism 2 and lens barrel 1 are pressed against each other in contact all the time because of the spring 8, so the luminous flux 7 does not vary with temperature.
Patent JP-H0876840-A (JP)
Title: Error judging method
Inventor: OTSUJI SHINYA
IPC: G05B23/02
Filed: 1994-09-06
Abstract: PURPOSE: To avoid to regard an error as the actual error more than necessary even when the error has occurred as long as the influences of the error is extremely small. CONSTITUTION: The analog input value (u) is converted into the digital value (1) and a controlled variable is calculated (2). Then, the controlled variable is converted into the analog value (4) and inputted to a controlled system (5), and the feedback control is applied to the output value (y). Under such conditions, plural input value u(t-2), u(t-1) and u(t) are considered to correspond to the output value y(t-2), y(t-1) and y(t) respectively, and no occurrence of errors is judged as long as the differences among those input value are equal to those among those output value.
Patent JP-S6456997-A (JP)
Title: Closed impeller for pump
Inventor: KODERA MASAYUKI
IPC: F04D29/22
Filed: 1987-08-26
Abstract: PURPOSE:To inexpensively obtain an impeller excellent in anticorrosion by constituting the impeller molding a closed impeller by tetrafluoroethylene system polymer while dividing the closed impeller into longitudinally two parts and thermally welding both the two parts through a specific welding margin. CONSTITUTION:Front and rear half impeller molded objects 1, 2, corresponding to longitudinally divided two parts from a blade part of a closed impeller A of a pump, are formed by tetrafluoroethylene system polymer. Here providing a welding margin 4 in the welded surface of a blade 3 respectively in each molded object 1, 2 each welding margin 4 is formed in such a manner as to provide a width a little smaller than thickness of the blade 3, in a condition before welding, with the front surface forming a plane. Next placing both the molded objects 1, 2 to be opposed in a position alignment condition, each welding margin 4 is simultaneously heated and welded by a heater, and under this condition, the blades 3, 3 are welded by pressing both the objects 1, 2.
Patent JP-S6191403-A (JP)
Inventor: KUWABARA KOJI
IPC: F04D29/66
Filed: 1984-10-12
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-S59101835-A (JP)
Inventor: SUTEFUAN BUITSUTEKOEKU
IPC: G03F9/00
Filed: 1983-11-14
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-S58110535-A (JP)
Title: Novel benzophenone derivative and ultraviolet absorber
Inventor: UTSUGI KOUJI
IPC: A61K8/00
Filed: 1981-12-25
Abstract: NEW MATERIAL:A compound of formulaI[R1, R2 are H, OH where at least one them is OH; R3, R4 are H, group of formula II (n is addition mole number; when one of R3, R4 is formula II, n is 2 or higher, when both of them are formula II, n is 1 or higher wherein n is totally 10 or less) and at least one of them is formula II]. EXAMPLE:2-Hydroxybenzophenone-4-diglyceryl ether. USE:Ultraviolet absorber: it has absorption maxima at 280-290nm (UV-B) and 320-330nm (UV-A) and is soluble in water, safe to skins and used in toiletary solution, emulsion or cream, especially it can be advantageously used in hydrogen products for stabilization of colorants and perfumes and for antisuntan purpose. PREPARATION:For example, a benzophenone bearing hydroxyls on all of or some of R1-R4 and glycidol are subjected to addition reaction to give the compound of formulaI.