baber/WOPTO huggingface dataset:
Patent JP-H05105422-A (JP)
Title: Amorphous ferroelectric oxide material and its manufacture
Inventor: FUJII HISATAKA
IPC: H01B3/12
Filed: 1991-10-18
Abstract: PURPOSE:To provide a material having ferroelectricity by using ternary oxide essentially consisting of transition metallic oxide-B2O3-SrTeO3 type compound and forming a thin film with an amorphous structure having a specified compsn. on a substrate at a prescribed temp. or below. CONSTITUTION:Ternary oxide having a prescribed compsn. constituted of mixed powder of M2O3 such as Fe2O3 of one or more kinds among transition metallic oxide selected from the oxide of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Y, Zr, Nb, Mo, Pd, Hf, Ta, W, In and La series elements, B2O3 and ABO3 of an SrTeO3 type compound such as SrTeO3 is used as a sputtering target. The degree of vacuum in a sputtering apparatus is regulated to about <=2X10<-7> Torr, and sputtering is executed to the surface of an Si substrate by using an Ar/O2 mixed gas at <=300 deg.C substrate temp. to form a thin film having a compsn. in the area surrounded by alpha, beta, gamma, delta, epsilon and phi of the compsn. diagram by which the amorphous ferroelectric oxide having high light-transmissivity is obtd.
Patent JP-H06165318-A (JP)
Title: Piping service box
Inventor: HARAMURA HISAO
IPC: H02G3/08
Filed: 1992-11-24
Abstract: PURPOSE:To supply piping service boxes that eliminate inconveniences for installing piping and devices, allowing piping to be fastened neatly to each device. CONSTITUTION:A box is constituted by a box 1 designed to house piping ends and devices, being arranged on the ground, piping fixture 15 to fix two or more pieces of piping rising from the underground up to the ground surface, box fixture 19 on which the box 1 is mounted and which is exposed to the open air, and base 11 buried under the ground. A piping fixture 15 of the base 11 has a rise position indicator 18 to specify the positions at which two or more pieces of piping are fixed according to the positions of devices housed in the box 1.
Patent JP-H04185814-A (JP)
Title: Construction of structural core column
Inventor: WATABE CHIKAO
IPC: E21B7/00
Filed: 1990-11-19
Abstract: PURPOSE:To adjust very exactly the vertical and horizontal accuracies of a structural column by a method in which an excavated pit is filled with mud water to stabilize the wall of the pit, and a structural core column is hung up by excavator and guided to the opening edge of the pit while stabilizing its upper end side. CONSTITUTION:An excavator 2 is set on a place where a structural core column 1 is to be set, and a guider 3 is fixed. The support column 4 of the excavator 2 is vertically held by adjusting a support rod 5 to hang an auger rod 6 up. The rod 6 is guided to the column 4 by a driver 7 while being turned and lowered to the guider 3 to start up excavation. Excavation is made while jetting pressure water from the tip of the rod 6, excavated soil is stirred by a agitating rod 11, and an adequate amount of cement milk is injected to the bottom of the pit. The rod 6 is then pulled up, the column 1 is hung up and set vertically, and the upper end of the column 1 is fixed after setting by means of jack 20 while adjusting the vertical accuracy(level) by expanding or contracting the rod of the jack 20. The hanging and setting operations of the column 1 can be exactly made.
Patent JP-H09150919-A (JP)
Title: Article aligning device
Inventor: KOIWA MASARU
IPC: B25H3/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging or chipping of articles aligned on a tray by providing a tray liftable mechanism for changing the tray to which the articles are supplied and a vibration mechanism for sliding the articles on the tray in an aligning means to align a plurality of press formed powder molded body. SOLUTION: For aligning of moldings W, first an up-and-down moved motor is driven, a vertical frame 14 is moved along a rail part 16 and stopped when an uppermost tray 11A reaches a position near the lower end part of a feeding plate 30. Then, the feeding plate 30 is moved by a cylinder 30a for a plate and its lower end part is brought into contact with the upper end part of the tray 11A. A vibration motor 34 is driven in this condition, its vibration is transmitted through supporting rods 35 and 36 and a supporting plate 37 to a vibration transmission cylinder part 38 and after the molding Ws are transferred to the upper ends part of the tray 11A, the moldings W are sequentially aligned so as to be slid down on the tray 11A to its lower end part without being stayed on the upper end part.
Patent JP-H02158633-A (JP)
Title: Laminated film
Inventor: TAKEDA NAOHIRO
IPC: C08J7/04
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a laminated film having excellent adhesiveness in laminating the laminated film to another film, comprising a polyester film having a coated layer containing a specific polyurethane, obtained by coating and orientating method. CONSTITUTION:(A) A polyester film having >=80mol% constituent component comprising ethylene terephthalate or ethylene naphthalate is coated with (B) a coating solution containing a polyurethane comprising a polycarbonate as a constituent component, preferably a water dispersion type polyurethane containing an anionic group, the film is orientated to give the aimed film. Preferably the film A is uniaxially orientated at 60-130 deg.C by 2-6 times by roll drawing method, the orientated film is coated with the coating solution B, arbitrarily dried, orientated in the direction perpendicular to the previous orientation direction at 80-130 deg.C by 2-6 times and heat-treated at 150-250 deg.C for 1-600 seconds to give a film having 0.01-5mum thickness of coating layer.
Patent JP-S63166113-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1986-12-26
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-S63225762-A (JP)
Inventor: RARUFU GOODON MOOGADO
IPC: F02B75/32
Filed: 1987-12-11
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-H11147777-A (JP)
Title: Lightweight hardened product and its production
Inventor: NAKAJIMA ICHIRO
IPC: C04B38/08
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight hardened product that can sufficiently reduce its weight and the production process therefor. SOLUTION: This lightweight hardened product is produced by molding a hydraulic binding material composition containing a synthetic resin foam with an average particle size of about 0.1-2.0 mm, a synthetic resin foam with an average particle size of about 1-100 μm and water and has a specific gravity of about 0.7-1.3. The synthetic resin foam with an average particle size of about 0.1-2.0 mm may be a polystyrene resin. The synthetic resin foam with an average particle size of about 1-100 μm may be a poly(vinylidene chloride) resin.
Patent JP-2000123801-A (JP)
Title: Battery with metal resin laminated film case
Inventor: KOMATSU SHIGEO
IPC: H01M10/05
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery which takes a metal resin laminated film as a battery case and which is hard to short circuit. SOLUTION: A battery having a power generating element 5 which has an isolation body 4 for preventing short circuit of a positive pole 2, a negative pole 3, and between the positive and negative poles, and a metal resin laminated film case 6 for receiving the power generating element, includes covers 8, 9 for preventing stress deformation of end portions of the power generating element 5, on the end portions. The battery is hard to short circuit and is safe in spite of its being lightweight and compact in size.
Patent JP-H03175097-A (JP)
Title: Solid correction device
Inventor: TAKANO YOICHI
IPC: C09D10/00
Filed: 1989-12-05
Abstract: PURPOSE:To make it possible to rewrite on a space concealed by a correction device in a short time by constituting a device with white pigment, epoxy resin and its curing agent, oils, waxes and paraffins. CONSTITUTION:A solid correction device consists of white pigment, epoxy resin and its curing agent, oils, and if necessary, waxes and paraffins. A space which requires correction is painted out by the solid correction device in the same manner as is done by a synthetic pencil. Consequently, a coated film for concealing the corrected space is formed. Characters can be written on this film as soon as the space is painted out. Titanium oxide of ordinary rutile- type or anatase-type is utilized as white pigment, and its ideal dosage is 40 to 70 weight% of the total composition. If the dosage is less than 40 weight%, the ability to conceal a correction is insufficient, so that handwriting cannot be corrected. If the dosage is more than 70 weight%, the coated film becomes brittle. Oils improve the ability to process with rolls and give appropriate viscosity to the solid correction device itself, if the viscosity of blends is reduced by these oils. Oils with a melting point of less than -10 deg.C are used.
Patent JP-H09157748-A (JP)
Title: Production of grain oriented silicon steel sheet having low iron loss and high magnetic flux density
Inventor: IWANAGA ISAO
IPC: C22C38/06
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To stably obtain the subject steel sheet having a magnetic domain controlling effect free from dissipation even after stress relief annealing by forming linear grooves in the surface of a steel sheet before final cold rolling, oxidizing the sheet surface by annealing, applying cold rolling, and introducing oxides into the vicinity of the sheet surface. SOLUTION: A slab, having a composition consisting of, by weight, 0.03-0.10% C, 2.5-4.5% Si, 0.02-0.15% Mn, 0.01-0.05% S, 0.01-0.04% sol.Al, 0.003-0.015% N, and the balance iron, is hot-rolled and precipitation-annealed. The resultant plate is cold-rolled once or cold-rolled two or more times, while process-annealed between cold rolling stages, at >=50% final cold rolling draft, and the resultant sheet is subjected to decarburizing and finish annealing, by which the grain oriented silicon steel sheet is obtained.  At this time, linear grooves are formed in the surface of the steel sheet under the condition of equation before the annealing stage in the course between hot rolling and final cold rolling and oxides are formed in the bottoms of the grooves by successive annealing, and the depth in the steel sheet and the width of the linear oxides in the final product are regulated to 3-30μm and 10-100μm, respectively, and also the spaces in a rolling direction are regulated to 1-10mm. in the equation, (α) and (β) represent the angle, formed by the direction perpendicular to rolling direction and the linear grooves, just after groove formation and after final cold rolling, respectively, and 0 deg.<=β<=30 deg. is satisfied, and further, t0 and t1 represent the sheet thickness just after groove formation and that after final cold rolling, respectively.
Patent JP-H1172974-A (JP)
Title: Electronic printer
Inventor: SATO TAKESHI
IPC: G03G15/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To easily obtain various kinds of products in small quantities. SOLUTION: The electronic printer 1 is equipped with a plurality of photoreceptor drums 1A-1D, engines 2 for forming latent images on the corresponding photoreceptor drums, a printing memory 3 for holding latent-image print data which are given to each of the engines 2, and a turn bar device 7 for inverting web back to front in order to print on both sides of the web as printing paper 5.
Patent JP-H07167457-A (JP)
Title: Indoor device for air conditioner
Inventor: YOSHIDA KAZUNORI
IPC: F24F13/20
Filed: 1993-12-15
Abstract: PURPOSE:To reduce the cost and time, etc., accompanying with the fabrication of a metal die by making a cabinet dimension variable. CONSTITUTION:A cabinet 1 in which constituent components of an indoor unit of an air conditioner are installed is formed by a separate structure consisting of a total of three units of resin formed members such as a motor side injection molded part 2, cross flow fan axis side injection molded part 3 and central casing part 4 being connectable with both parts 2, 3, which are divided in the length direction. Also, the central casing part 4 is formed by an extrusion molding, and a casing part 4 with a different dimension is combined in response to a model, to manufacture the cabinet 1.
Patent JP-S63165131-A (JP)
Inventor: MATSUSHITA HISAO
IPC: B32B15/01
Filed: 1986-12-26
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-H09134872-A (JP)
Title: Method and device for stripping resist
Inventor: IKEDA HIDEHIKO
IPC: G03F7/42
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To strip a resist from a semiconductor substrate by using a resist stripping solvent without increasing the number of particles. SOLUTION: In a wafer holding section 1, a wafer 3 is heated to a prescribed temperature with a heater 6 incorporated in a chuck 4 while the wafer 3 is held on the chuck 4. In a solvent supplying section 2, an organic solvent 11 stored in a storage tank 7 is heated to a prescribed temperature in a heating tank 9 and sprayed upon the wafer 3 by means of a supplying pump 8 through a supply nozzle 10. After stripping a resist from the wafer 3, the wafer 3 is washed with alcohol from an alcohol supplying section 12 and pure water from a pure water supplying section 13 by scattering the alcohol and pure water upon the wafer 3 by rotating the chuck 4 with a motor 5.  By using a single wafer processing method and spraying heated solvent 11 upon the heated wafer 3, the resist is effectively stripped from the wafer 3 without increasing the number of particles by always using a fresh organic solvent 11 substantially containing no particle.
Patent JP-2000148609-A (JP)
Title: Mail system, mail client, mail server, and mail transmission and reception method
Inventor: KAWAMOTO HIROSHI
IPC: H04L12/58
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve security by preventing a user from referring to an account for registration previously stored by a mail client, and allowing the user to obtain a mail from a mail server through a network by using an account for connection different from the account for registration. SOLUTION: This system is constituted of an account-storing part 2d, in which a specific account for registration is stored so as to be prohibited from being referred to or rewritten by a user, a connecting part for executing connection with a mail server 4 by using the account for registration, a mail information controlling part for requesting connection via a network to the mail server 4 by using an account for connection and for obtaining and/or writing mail information, an account storing part 7a for storing the account for registration specific to a mail client 2, a certifying part 6b for certifying the account for registration stored in the account storing part 2d and the account storage part 7a, an issuing part 6c for issuing the account for connection,  and a mail information storing part 7a for storing the mail information and the account for connection which corresponds to the account for registration.
Patent JP-S63165113-A (JP)
Title: Method for multiple precision molding of synthetic resin molded item
Inventor: UEMATSU SHIGEICHI
IPC: B29C45/16
Filed: 1986-12-26
Abstract: PURPOSE:To provide a multiple precision molding method to be able to mold a product, accuracy and quality of which are improved, without increasing the production cost by a method wherein the contour part and the internal part of a product are successively molded in a single mold so as to compress the contour part by the molding pressure of the internal part. CONSTITUTION:When an annular movable mold 4, which corresponds to the internal part (b) of a product 3, is thrusted in the cavity 2 of a molded tool 1, the cavity 2 of the molding tool 1 is partitioned by the movable mold 4 into the forming space of a contour part (a) and the forming space of core part (c). When molten resin is poured under pressure from gates 13 and 15, and resin is filled under pressure into the forming spaces in order to form the contour part (a) and the core part (c). When the forming comes to an end, the movable mold 4 is retreated and molten synthetic resin is poured under pressure from a gate 14 so as to fill the molten synthetic resin under pressure between the uncured contour part (a) and the uncured core part (c). Since the contour part (a) and the core part (c) are compressed by the molten synthetic resin, the contour part (a) and the core part (c) are strongly pushed against the molding tool 1, resulting in being formed fully faithful to the mold and at the same time in realizing the state that their densities are uniform.
Patent JP-S63168074-A (JP)
Inventor: TAKAHASHI KIYOSHI
IPC: H01C1/012
Filed: 1986-12-27
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-H05123544-A (JP)
Title: Filter device
Inventor: HAYAMA HIDEKI
IPC: B01D65/00
Filed: 1991-11-02
Abstract: PURPOSE:To always ensure a sufficient filtering area by a method wherein a filter element wherein disc-shaped permeable membrane units are arranged is received in a case having a stock solution inlet and a gas vent port is provided to the case to constitute a filter device main body and a transmitted liquid back flow device pushing out the gas accumulated in the disc-shaped permeable membrane unit is provided to the main body. CONSTITUTION:A filter element 1 consisting of laminated disc-shaped permeable membrane units and having a transmitted solution port provided therein is received in a case 2 having a stock solution inlet 21 and a gas vent port 22 is provided to the case 2 to constitute a filter device main body A. A transmitted solution back flow device B pushing out the gas accumulated in the disc- shaped permeable membrane units is provided to the main body A. As a result, the accumulation of gas between the permeable membrane units is prevented even when a gas generating raw solution is used and a sufficient filtering area can be always ensured.
Patent JP-H02161563-A (JP)
Title: Vector operation system
Inventor: KIMURA MASAYUKI
IPC: G06F7/485
Filed: 1988-12-14
Abstract: PURPOSE:To rapidly execute the accumulating operation of floating point data by adding an index underflow detecting means for receiving the output of an index correcting circuit and detecting whether an index underflow is generated or not. CONSTITUTION:An index underflow detecting circuit 28 detects whether the output of the index correcting circuit 27 underflows or not. An added result checking circuit 19 decides whether the operated result of a mantissa outputted from a mantissa adder 18 is a normal type or not. When the mantissa is not a normal type is decided, the contents of an index register 4 which are the index part of the preceding operated result equal or smaller to/than the contents of an index register which are the index part of an element of newly operated data and no generation of an index underflow is decided, a control circuit 2 transfers operation to the succeeding accumulation processing without executing normalizing correction.
Patent JP-2000147585-A (JP)
Title: Wavelength conversion element
Inventor: NISHIMOTO KEIJI
IPC: G02F2/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion element of a visible wavelength region increasing an intensity of a luminescent output and improving a single colored characteristic and selectivity, etc., of a luminescent wavelength. SOLUTION: The wavelength conversion element 8 is constituted by laminating a substrate 1, an input mirror 2, a wavelength conversion layer 3 formed by Si system luminescent material, an output mirror 4 and a short wavelength cut filter 5. Irradiation of an excitation beam 6 is received, and the excitation beam intensity is increased by a resonant structure containing interference filters sandwiching the wavelength conversion layer 3, and the luminescent efficiency of the wavelength conversion element 8 is enhanced. Since the wavelength conversion layer 3 is formed of the Si system luminescent material, and the latitude of the selectivity of the luminescent wavelength is obtained, and photoluminescence of wide spectrum width is obtained, single coloring of an output beam 7 is improved by the interference filters.  Further, a short wavelength beam leaked/outputted from the interference filters is cut by the short wavelength cut filter 5, and the wavelength purity of the output beam 7 is improved.
Patent JP-H09131194-A (JP)
Title: Production of alpha-hydroxycarboxylic acid or alpha-hydroxyamide with microorganism
Inventor: YAMAGUCHI YASUMASA
IPC: C12P7/42
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as a raw material for medicines, agricultural chemicals, etc., from an aldehyde and hydrogen cyanide or an α-hydroxynitrile by the action of a microorganism having a nitrilase or nitrile hydratase activity, while constantly maintaining the concentrations of the reagents. SOLUTION: This α-hydroxycarboxylic acid or α-hydroxynitrile of formula III (X is amide, carboxyl) is produced from the corresponding aldehyde of formula I [R is a (substituted) alkyl, a (substituted) alkenyl, a (substituted) cycloalkyl, a (substituted) alkoxy, a (substituted) aryl, etc.], and hydrogen cyanide, or from the corresponding α-hydroxynitrile of formula II by the action of a microorganism having a nitrilase or nitrile hydratase activity in an aqueous medium. Therein, the concentration of the aldehyde and/or the concentration of the α- hydroxynitrile in the reaction solution are detected, and the aldehyde and the hydrogen cyanide or the α-hydroxynitrile are supplied on the basis of the detection results to control the concentrations in constant ranges.
Patent JP-2000139669-A (JP)
Title: Housing stool
Inventor: NAGAI ATSUSHI
IPC: A47C7/62
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a housing stool provided with functions of an small article case and an umbrella stand to effectively utilize a narrow space to be installed in an entrance of an apartment or a house. SOLUTION: This housing stool is provided with a containing seat 12, and plural support legs 16 extended from a bottom surface of the containing seat 12. The containing seat 12 comprises plural seat plates 14, 18, 20, a pair of connection rods 22, 24 respectively having circular cross sections to connect the seat plates 14, 18, 20 to each other, and an umbrella stand plate 26 and a small article case plate 28 provided between the seat plates 14, 18, 20 as containing members to be rotatable abount the connection rods 22, 24 to be opened on both sides.
Patent JP-H06151054-A (JP)
Title: High frequency electric power supply device for microwave oven
Inventor: OMORI YOSHIHARU
IPC: H05B6/68
Filed: 1992-10-31
Abstract: PURPOSE:To prevent malfunction caused by a surge or the like of a magnetron without destroying a high voltage transformer abnormal overheat preventive device itself and without causing danger of an electric shock or the like. CONSTITUTION:A high frequency electric power supply device for a microwave oven is composed of a half wave voltage doubler circuit composed of a high voltage transformer 1, a high voltage capacitor 5 and a high voltage diode 6, and supplies oscillating electric power to a magnetron 7, and is provided with a high voltage transformer abnormal overheat preventive device composed of a temperature detecting impedance changing circuit to change secondary side impedance of the transformer 1 by detecting a temperature of the transformer 1.