baber/WOPTO huggingface dataset:
Patent JP-2001077221-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YOSHIDA HIROSHI
IPC: H01L21/8249
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To lessen the collector lead-out region of a bipolar device in size by a method wherein a certain conductivity region is provided on an opposite conductivity well, and an opposite conductivity region is formed on the certain conductivity region. SOLUTION: A field oxide film 2 is formed on a P-type silicon substrate 1, the surface of the substrate 1 is oxidized for the formation of an oxide film. Thereafter, a P well 4 and an N well 5 are formed by implantation of ions, and furthermore an N-type collector region 7 and a P-type base region 8 are formed by implantation of ions of high energy. A groove is cut in the N-type collector region 7 as an opposite conductivity-type well, a heavily doped opposite conductivity collector diffusion layer 17 is formed on the base of the above groove. An opposite conductivity emitter region 16 is formed on the certain conductivity base region. By this setup, the collector lead-out region of a bipolar device can be lessened in size.
Patent JP-H0192820-A (JP)
Title: Electronic circuit for automobile
Inventor: TOKUYAMA KEIICHI
IPC: G06F15/78
Filed: 1987-10-02
Abstract: PURPOSE:To constitute a stable and inexpensive sequence circuit by using a delay circuit consisting of a resistor and a capacitor and a circuit consisting of an inverter IC to constitute the sequence circuit. CONSTITUTION:A constant circuit 1 converts the voltage of battery into 5V constant voltage and supplies the constant voltage to a microcomputer 3 and the sequence circuit 2 outputs signals to the inverse of RES terminal for resetting the microcomputer 3, the inverse of NMI terminal for executing interruption processing and the inverse of STBY terminal for reducing current consumption. After disconnecting an ignition switch 8, a constant voltage circuit 5 outputs small power to the microcomputer 3 and an I/O interface 4 outputs/inputs signals to/from the external through a terminal 7. Since it is unnecessary to use four expensive one-shot multivibrator ICs, the cost of the circuit can be reduced down to about 1/3, the since malfunction due to surge is not generated, a highly reliable circuit constitution can be obtained.
Patent JP-S61115040-A (JP)
Inventor: DEIITAA DEEGUNAA
IPC: C07C69/24
Filed: 1985-11-07
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-H03113056-A (JP)
Title: Looming method for loom
Inventor: KYODA HIDEO
IPC: D03J1/02
Filed: 1989-09-26
Abstract: PURPOSE:To improve the efficiency of looming operation by extending a warp group from a full warp beam via a warp passing member, combing the warp group with a comb or a brush, applying uniform tension to the group with a drawing means and bonding to a woven cloth remaining on a loom. CONSTITUTION:A plurality of warps 10 extending from a full warp beam via a warp-passing member are combed with a comb 60 or a brush, the tip ends of the warps are fixed to a brush roller 52 and the roller 52 is rotated in normal direction to apply uniform tension to the warps and then stopped. Thermoplastic synthetic resin films 62, 64 are placed between the sheet-formed warp group 10 and a woven fabric 34 remaining of the loom and hot-pressed with a heater 68 interposing a shielding cloth 66 between the heater and the woven fabric to effect the bonding of the warp group and the fabric. The operation of the loom is started after the above operation. The warp drawing means may be a suction member 70 having a compressed air channel composed of a pair of trapezoidal side plates oppositely placed to each other interposing a gap slightly wider than the width of the woven fabric 34 and an upper plate 74 and a lower plate 72 fixed to the upper and lower edges of the side plates.
Patent JP-H0564041-A (JP)
Title: Picture display instruction system
Inventor: IWAMOTO KAZUHIRO
IPC: H04N5/222
Filed: 1991-09-02
Abstract: PURPOSE:To picture-display an instruction from an instructor to a person to be instructed on a picture display device so that the person to be instructed can understand it easily. CONSTITUTION:In the case that the instruction of necessary information its transmitted to each staff concerned among the staffs participating in business like the photographing of the recording of a television program, etc., by constituting the title device so that an optional picture information signal generated from a signal generating device 3 is mixed and displayed on the picture display device 5 the person 2 to be instructed can monitor by using the signal generating device 3 to generate optional picture information such as a picture, a character, and a symbol, corresponding to the information to be instructed by the operation of the instructor 1 to instruct and transmit this information, the instruction information from the instructor is picture-displayed, and therefore, the person 2 to be instructed can understand easily the intention of the instructor 1, and the reduction of a mistake in the transmission of the intention or the shortening of time required for understanding between the instructor 1 and the person 2 to be instructed can be attained.
Patent JP-S6298773-A (JP)
Inventor: PIEERU BURANSHIYAARU
IPC: H01L29/762
Filed: 1986-10-18
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-H03112861-A (JP)
Title: Dielectric porcelain and laminated ceramic capacitor using the same and preparation thereof
Inventor: NISHIMURA TSUTOMU
IPC: H01G4/12
Filed: 1989-09-25
Abstract: PURPOSE:To provide the subject composition having a high dielectric constant, a low dielectric loss factor and improved reliability and not producing a semiconductor even when sintered under a low oxygen fractional pressure by adding MnO2, Dy2O3 and Y2O3 to a BaTiO3 complex oxide one part of whose Ti is substituted with Zr. CONSTITUTION:MnO2, Dy2O3, Y2O3 and, if necessary, 0.1-1mol% of Yb2O3 and/or TlO2 and 0.1-2mol% of NiO and/or Co2O3 are added to a BaTiO3 complex oxide to provide a dielectric porcelain composition, the BaTiO3 complex oxide being prepared by substituting one part of Ti in BaTiO3 with Zr. The composition is mixed with an organic binder, a solvent and a plasticizes and the prepared slurry is formed into a green sheet, which is printed with a paste comprising a Ni oxide, an organic binder and an organic solvent to form a patterned film. A desired number of the green sheets are laminated, heated and pressed to prepare a laminate. The laminate is cut into a desired size, heated in air at a temperature not initiating the combustion of the composition for burning the binder, heated in a reducing atmosphere for reducing the Ni oxide into the metal and subsequently calcined in a N2 atmosphere heated at a temperature below the melting point of the Ni form densifying the composition and the metal to provide a laminated ceramic capacitor.
Patent JP-H05309227-A (JP)
Title: Ceiling flush type air cleaner
Inventor: NAKATANI YASUHIRO
IPC: B01D53/74
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the life of an ozonolysis filter from being locally shorten to the filter life by uniformly diffusing ozone. CONSTITUTION:In the 1st mode, an air introducing opening 36 is provided on the sidewall 3a of an inner cylinder 3 having an ozone deodorizer 33 inside. A part of air passing through a circulating pass 6 is introduced into the inner cylinder 3 by the air introducing opening 36. Therefore, the air introduced into the inner cylinder 3 through the air introducing opening 36 diffuses ozone inside the inner cylinder 3.
Patent JP-H11123014-A (JP)
Title: Rice transplanter having fertilizing device
Inventor: TAKAO YUTAKA
IPC: A01C11/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To construct a rice transplanter having fertilizing devices to easily perform maintenance works of the fertilizing devices or near other devices. SOLUTION: This rice transplanter has elevating mechanisms 23 movably supporting fertilizing devices 3 from a working position for feeding fertilizer to the field to a non-working position upwardly apart from the working position while keeping an attitude at the working position and output parts 19 are provided at positions below input parts of the fertilizing devices 3 at the working position and apart a prescribed distance in the horizontal direction, and driving rods 20 are provided in input parts of the fertilizing devices 3.  At the working positions of the fertilizing devices 3, each lower part of the driving rod 20 is constructed to be able to connect and release to each output part 19 and a driving power of the output part 19 is transmitted as a push-pull driving power to the input part of the fertilizing device 3 through the driving rod 20 in a state of connecting a lower part of the driving rod 20 to the output part 19.
Patent JP-H0558408-A (JP)
Title: Carrier device for coil-shaped article in multi-storied warehouse
Inventor: FUJII OSAMU
IPC: B65G1/04
Filed: 1991-09-03
Abstract: PURPOSE:To improve stacking volume efficiency in a multi-storied warehouse which stores cylindrical heavy articles such as a sheet plate coil and provide a carrier device with high carrying-in and-out performance. CONSTITUTION:This carrier device is constituted of a C hook 17 provided with a rotating mechanism and a front and rear movement slide mechanism in the elevatable cage 4 of a stacker crane 5. Since the C hook 17 reduces the interval between racks 2 in a multi-storied warehouse, a hook part which is inserted in the inside diameter of a coil 1 is of double stage expandable structure. Since a pallet or the like is not used in storing and carrying the coil 1, it is possible to select the rack 2 at minimum pitches which meet coil size of improved stacking efficiency, and provide high carrying-in and-out performance because of unnecessary handling of a single pallet.
Patent JP-H1078297-A (JP)
Title: Method for water spray in square type counter flow type cooling tower having sprinkler type water spray device, and square type counter flow type cooling tower having sprinkler type water spray device used for this method
Inventor: KOGA YOSHIAKI
IPC: F28F25/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To spray water effectively over the whole area of a packed material, to prevent carry-over of water drops and to enhance cooling efficiency. SOLUTION: Circulating cooling water is sprayed over an open type heat exchanger positioned at each corner part of a machine frame of a square type counter flow type cooling tower from long slits in the opposite end parts of a water returning duct 40, while the circulating cooling water is sprayed also from a slit in the fore end of a rotating water spray pipe, at the corner part. Besides, at least one kind out of a notch, a round hole and the long slit is formed in the vicinity of the opposite end parts of the upper edge of an inside erect wall 41 of the water returning duct 40 and, therefore, the circulating cooling water is sprayed, in a state of overflowing, over the open type heat exchanger at the position of the corner part from the vicinity of the opposite end parts of the upper edge of the water returning duct.
Patent JP-H0193427-A (JP)
Title: Production of lamellar hematite particle powder
Inventor: KURATA SADAHIRO
IPC: C01G49/06
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the title powder fixed in thickness and controlled in particle size in a method of forming lamellar hematite particle powder by subjecting an alkali suspension containing an iron compound such as ferric salt to hydrothermal treatment, by making a water-soluble salt exist under a specific condition. CONSTITUTION:An alkali suspension containing a ferric salt (e.g., FeCl3) or hydrous ferric oxide or FeOx.Fe2O3 (0<=x<=1) at pH >=9.0 and a water-soluble salt (e.g., NaCl) in a given molar ratio of 0.1-15.0mol. based on 1mol. Fe are fed to an autoclave, hydrothermal treatment is carried out at 150-330 deg.C for a given time while stirring, the reaction mixture is cooled to room tempera ture, formed precipitated is filtered off, washed with water and dried to give the titled powder having controlled particles size corresponding to the molar ratio of the water-soluble salt having existed in the reaction.
Patent JP-S6490199-A (JP)
Title: T cell growth factor derived from thymic interstitial cell and production thereof
Inventor: HAMAOKA TOSHIYUKI
IPC: C07K14/005
Filed: 1987-09-30
Abstract: NEW MATERIAL:A T cell growth factor, obtained from a cultivation supernatant of thymic interstitial cells and having T cell growth activity and the following properties, etc. Molecular weight; about 25,000. Isoelectric point; about 6.0. Resistant to heat treatment (65 deg.C for 10min). Salt at pH 2.0-9.0. Sensitivity to trypsin and dithiothreitol. Having disulfide bonds in the molecule. USE:A remedy for immunodeficiency, infectious disease, cancer, etc. PREPARATION:For example, thymic interstitial cells are cultivated in a culture fluid for 12-14 days to separate cells by centrifugation and collect the resultant cultivation supernatant, which is then subjected to DEAE based column chromatography and chromatofocusing to collect a factor having T cell growth activity. Thereby the aimed T cell growth factor derived from the thymic interstitial cell is obtained.
Patent JP-H0967262-A (JP)
Title: Skin activator and skin activating food
Inventor: YONEDA NOBUHIRO
IPC: A23L1/30
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject activator capable of stimulating metabolism, especially skin turnover by compounding Chinese gutta percha or its extract and carrot or its extract as essential components with a specifically selected component. SOLUTION: (A) Chinese gutta percha or its extract and (B) carrot or its extract as essential components are compounded with a component selected from (C) deoxyribonucleic acid, (D) chondroitin sulfate, (E) collagen or its hydrolysate and (F) an extract of adlay. When an extract of Chinese gutta percha is used as the component A, it can use the extraction solution obtained by extracting e.g. with water or an aqueous organic solvent at the room temperature or 80-100 deg.C. An example of the component C is an extract of soft roe of salmon. For instance, an extract of shark fin can be used as the component D. Further, the objective activator is preferably administered perorally in such a manner that a person can take 0.02-3g/kg of the component A and 0.005-1.5g/kg of the component B for a day.
Patent JP-S6491021-A (JP)
Title: Liquid-quantity measuring apparatus
Inventor: MATSUMURA HIROSHI
IPC: G01F23/00
Filed: 1987-10-01
Abstract: PURPOSE:To make it possible to determine the total quantity of liquid without providing a liquid level measuring means for each tank of a plurality of tanks, by linking the tank, which is provided with the liquid level measuring means, to the other tanks through an liquid-level equalizing means. CONSTITUTION:Similar oil storage tanks 1a and 1b are connected with a liquid level equalizing means 2 such as a siphon pipe 2. A liquid level measuring means A such as a liquid quantity measuring electrode 3 is provided only in the tank 1a. The measured value of the means A is supplied. The total liquid quantity of the tanks is computed with a liquid-level and liquid-quantity operating means B. The total liquid quantity is simply determined without providing the liquid level measuring means for each tank.
Patent JP-H1192816-A (JP)
Title: Evaluation of performance of triple tube tuyere
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/072
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably supplying a large quantity of hydrocarbon gas by restraining a tuyere wearing speed in molten metal to a low speed (<=0.5 mm/ch) by clearing the relation of the size of each tube constituting a triple tube, flow rate distribution of each gas, cooling degree of a tuyere and wearing speed of the tuyere. SOLUTION: In the method for using the triple tube tuyere as a tuyere through which the hydrocarbon gas is slown into the molten metal, at least the cooling degree of the tuyere or the wearing speed of the tuyere is evaluated by using an index X calculated by the following equation. The wearing speed of the tuyere is regulated to <=0.5 mm/ch by regulating the index X to 0.1-1.0.  X=(Q3/Q2<0.5> ).(D2i <2> -D1o <2> )<0.5> /(D3i <2> )<0.5> wherein, Q2 is oxygen gas flow rate (Nm<3> / min.one piece) caused to flow to a second flowing passage per one piece of the tuyere, Q3 is the hydrocarbon gas flow rate (Nm<3> /min.one piece) caused to flow to a third flowing passage per one piece of the tuyere, D3o , D3i are respectively the outer diameter (m) and the inner diameter (m) of the outermost tube, D2i is the inner diameter of the intermediate tube and D1o is the outer diameter (m) of the innermost tube.
Patent JP-H0192209-A (JP)
Title: Molded resin article for optical use
Inventor: NIWANO MASAHIRO
IPC: B29C48/305
Filed: 1987-10-01
Abstract: PURPOSE:To obtain a molded resin article for optical use useful as a base for optical card optical disk, etc., by extrusion molding a resin material composed of a polymer component composed mainly of aromatic vinyl monomer and a polyphenylene ether component. CONSTITUTION:A resin material composed of 60-90wt.% of a polymer component composed mainly of an aromatic vinyl monomer (e.g., styrene, alpha- methylstyrene or m-chlorostyrene) and 10-40wt.% of polyphenylene ether component is extrusion molded at a resin temperature of preferably 240-300 deg.C to obtain the objective molded resin article for optical use. The molded article has low birefringence in spite of extrusion molding process, high heat-resistance, balanced mechanical strengths and excellent dimensional stability.
Patent JP-S61129387-A (JP)
Inventor: FUJITA MINORU
IPC: B62M25/00
Filed: 1984-11-27
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-S6490024-A (JP)
Title: Continuous kneader
Inventor: MORIYAMA MASAO
IPC: B29B7/42
Filed: 1987-10-01
Abstract: PURPOSE:To allow the revolving bodies to have pressing points between the inner wall surface of cylindrical vessel and the inner surface of recessed parts by rotating a rotor in a fixed cylindrical vessel and allowing the rotating bodies received in the recessed parts and of the rotor to revolve and rotate with the rotation of the rotor. CONSTITUTION:A rotating shaft 4 is rotated in the cylindrical vessel 1 provided with a material charging opening 2 on one end and a material discharging opening 3 on the other end. The shaft 4 is fitted with plural rotors 7, 7a-7d, each of which is provided with plural recessed parts on its outer periphery and forms a cylindrical shape as a whole. A rotating body 9 is received in each recessed part of the rotor. The distance between the deepest part of the recessed part 8 and the inner surface of the cylindrical vessel 1 is formed so as to be larger than the diameter of the body 9. As a result, the position of the body 9 is restrained in the pocket, and the pressing points are surely formed between the inner wall surface of cylindrical vessel and the inner surface of the recessed part 8 regardless of the fluctuation of diameter. Consequently efficient kneading is carried out.
Patent JP-2000075071-A (JP)
Title: Method and device for supplying coordinate universal time and storage for storing program for supplying coordinate universal time
Inventor: TAKURA AKIRA
IPC: G06F17/10
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To continuously supply time coincident with coordinate universal time (UTC) by requiring fixed time from time when leap second correction should be made to that when time is allowed to coincide with the UTC with fixed accuracy, and by using time being calculated according to a clock signal supply device with an accurate frequency for a fixed amount of time up to time when the coincidence with the UTC is completed. SOLUTION: In a UTC supply system, a UTC supply device 100 and an upper UTC supply device 200 are connected to a network 300. The UTC supply device 100 is provided with a system timer 110, a time supply device 120, and the like. The time supply device 120 supplies UTC to the supply device 120 based on time being calculated from a clock signal being obtained from a clock signal supply device 130 while the error of the system timer 110 from the clock of the upper UTC supply device is eliminated with sufficient accuracy. Also, after the above, certain amount of time passes, the time supply device 120 supplies the UTC again based on the time being supplied by the system timer 110.
Patent JP-H0886762-A (JP)
Title: Method for identifying material contained in sample and method for measuring its distribution
Inventor: OHORI KENICHI
IPC: G01N23/225
Filed: 1994-09-16
Abstract: PURPOSE: To enable directly identifying the constituent materials of a sample without performing spectrum analysis and element identification for each of the materials by originating a characteristic X-ray image, a computed image and a scatter diagram for each of the elements of the sample, and comparing a preregistered material with data on the scatter diagram. CONSTITUTION: A sample 3 is scanned and illuminated by an electron beam 4. Characteristic X-rays 8 are detected 7 and the number of the X-rays 8 is counted 9. As the counted value of the X-rays 8 is stored 11, characteristic X-ray images are obtained. An appropriate combination of coefficients is calculated 12 and the characteristic X-ray images are multiplied by the coefficients and then added together to originate computed images. A scatter diagram showing the correlation between two of the computed images is originated 12. From a standard spectrum stored on a disk, the computing unit 12 calculates the characteristic X-ray intensity of an element corresponding to the characteristic X-ray image and calculates coordinates on the scatter diagram.  A display device 13 determines whether or not the coordinates of the region of the scatter diagram overlap signs; if so, a material A shown in the spectrum is judged to be present in the sample 3.
Patent JP-H0886760-A (JP)
Title: Measuring method for die line of aluminum extruded shape material
Inventor: YONEYAMA CHIKARA
IPC: G01N21/89
Filed: 1994-09-17
Abstract: PURPOSE: To enable measuring the die line of an aluminum extruded shape material easily, precisely and objectively by calculating first and second lightness on the flat surface of the aluminum extruded shape material, and evaluating the die line based on their ratio or difference. CONSTITUTION: A light beam is incident on the flat surface of an aluminum extruded shape material from an illuminating light source and at a fixed angle to the perpendicular of the surface of the aluminum extruded shape material as seen in its cross section. The lightness of the flat surface which is calculated when the reflected light beam is received at a position that practically serves as a perpendicular to the flat surface is set as first lightness. Another light beam is incident on the flat surface of the aluminum extruded shape material from the illuminating light source and at a fixed angle to the perpendicular of the surface of the aluminum extruded shape material as seen in its longitudinal section.  The lightness of the flat surface which is calculated when this reflected beam is received at a position that practically serves as a perpendicular to the flat surface is set as second lightness. A die line is evaluated on the basis of the ratio or difference between the first and second lightness.