baber/WOPTO huggingface dataset:
Patent JP-S5545226-A (JP)
Title: Complementary mos integrated circuit
Inventor: YOSHITAKE KAZUKI
IPC: G04C10/00
Filed: 1978-09-26
Abstract: PURPOSE: To make it possible to start oscillation at a power supply time with a low power consumption by providing a P channel MOSFET in the C-MOSIC circuit equipped with a voltage reducing circuit of the about half of a supply power source voltage.  
     CONSTITUTION: Voltage reducing circuit D of the about half of power source voltage E is connected to power source terminals VSH and VDD of the IC circuit, and IC circuits Q 1 , Q 2 ... such as oscillator circuits are connected to the output. P channel MOSFET 3 which has the gate and the drain connected is connected to terminal VSH, and the other drain of FET 3 is connected to external terminal VSS. In this constitution, threshold voltage VH of FET 3 is set to the about half of voltage E, and a saturation resistance is set to a high resistance, for example, 2 to 10MΩ. As a result, when the output voltate of circuit D at a power supper time is not  determined, voltage E-VH appears immediately at terminal VSS by the action of  FET 3, and the oscillator circuit oscillates with a low voltage near to the normal state, and the output voltage of circuit D becomes E/2 approximately when the circuit reaches the normal state. Since FET 3 becomes a saturation state and the inserted resistance is over 100MΩ, they can be ignored effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11344843-A (JP)
Title: Automatic document feeder
Inventor: KOBAYASHI TSUTOMU
IPC: B65H1/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of works such as outputting or position control of a document placed on the document setting part. SOLUTION: This automatic document feeder is provided with a document set part TR1 , on which the document to be read is set and a document discharge tray TR2 on which the reading finished document is discharged, and the recessed part 11 is formed on the document set part TR1 . This recessed part 11 is formed so as to extend in the direction orthogonal to the document traveling direction.
Patent JP-H08309344-A (JP)
Title: Apparatus for recovering oil film
Inventor: SAWA AKIYOSHI
IPC: C02F1/40
Filed: 1995-05-17
Abstract: PURPOSE: To simply conduct attachment/detachment to/from a liquid tank and to secure sufficient installation strength. CONSTITUTION: An oil film recovering apparatus 10 is equipped with an apparatus main body 56 for recovering an oil film floating on the surface of liquid in a metal liquid tank 52 and an installation part 12 which is installed at the upper end of the side wall 58 of the tank 52 freely attachably/detachably and supports the main body 56 on the inside of the tank 52. In the installation part 12, on one end side, the main body 56 can be installed, and on the other end side, an arm part 14 having an extended part 22 in which a permanent magnet 20 in which one end side makes an adsorption surface is installed and a support 26 which is installed in the arm part 14 so that the end protrudes from the lower surface of the arm part 14 and the amount of projection is changeable, and the end can be contacted with an appropriate supporting part 24 in the tank 52 are installed.
Patent JP-2000312991-A (JP)
Title: Oil pressure working device
Inventor: OIDE EISUKE
IPC: B30B12/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To insert and arrange a processing part even in a place where the entire device is difficult to enter, so as to perform operations such as reinforcing steel cutting. SOLUTION: This oil pressure working device 1 comprises an oil pressure generating part 2 for generating the pressure oil, a processing part 3 for cutting reinforcing steels by almost bringing a movable blade 22 into contact with a fixed blade 21, and a connecting member 4 for connecting the oil pressure generating part 2 and the processing part 3 in an axial line direction having an interval. The base end of the connecting member 4 is pivotally mounted to the oil pressure generating part 2 via a base end link pin 30, so that the oil pressure generating part 2 can rotate around a rotation axial line Y perpendicular to an axial line X of the part 2.  The tip end of the connecting member 4 is pivotally mounted to the processing part 3 via a tip end link pin 32, so that the processing part 3 can rotate around the rotation axial line Y perpendicular to the axial line X of the oil pressure generating part 2.
Patent JP-H11310422-A (JP)
Title: Glass molded product
Inventor: WATANABE YAICHI
IPC: C03B19/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To simply, easily and rapidly provide a glass molded product without requiring the production of a male mold and the corresponding female mold by molding a clay- or paste-like glass plastic material consisting mainly of spherical fine glass particles obtained from colorless transparent, colored transparent or colored opaque glass and a binder, and subsequently drying and finishing or drying, heating and finishing the molded product. SOLUTION: This glass molded product consisting mainly of spherical fine glass particles 1 and a binder 2 is obtained by preparing a clay- or paste-like glass plastic material from spherical fine glass particles, a binder, and optionally an oil, a fat or an alcohol and/or a surfactant, drying the molded product, when the molded product contains water, and subsequently finishing the molded product. When the clay- or paste-like glass plastic material consists mainly of the spherical fine glass particles and an organic binder, the molded product is dried and, if necessary, subsequently heated to fuse the spherical fine glass particles to each other and burn the organic binder, or the like, or melt the spherical fine glass particles each other for the production of the glass molded product.
Patent JP-S5819684-A (JP)
Inventor: MIZUTANI SHIYOUGO
IPC: F27D1/04
Filed: 1981-07-29
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-H09302494-A (JP)
Title: Electrolytic refining method for metal
Inventor: ARISAWA NORISADA
IPC: C25C1/06
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic refining method by which metal elements except for valuable metal elements are removed at one time from a metallic material contg. Mo, Ti and/or Al, etc., which are metal elements difficult to handle in the fire refining besides the material contains Ni and/or Co as the valuable metal elements. SOLUTION: The metallic material such as Fe-Ni-Co system alloy contg. one kind or more metal elements selected from Mo, Ti and Al is electrolytically treated in an electrolytic solution constituting a sulfuric acid bath, a sulfuric acid bath or a mixed acid bath of sulfuric acid and hydrochloric acid to selectively deposit commercial metal elements in the form of Fe-Ni-Co alloy state, etc., on a cathode from commercial metal elements dissolved in the electrolytic solution.
Patent JP-S6110-A (JP)
Title: Preparation of poultice
Inventor: MURASHIMA MASATOSHI
IPC: A61K9/70
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a poultice preparation having excellent initial drug-rereasability as well as durability, by coating a surface of a substrate with a drug- containing liquid composed of an acrylic polymer having hydrophilic group and an alkyl (meth)acrylate polymer and containing a part of said polymers in the state of coagulated fine particles, and drying the coating layer. CONSTITUTION:A mixed solution of (A) an acrylic polymer having hydrophilic group in the molecule and obtained by the copolymerization of (meth)acrylic acid and a monomer having hydrophilic group and (B) a polymer of an alkyl (meth)acrylate wherein the carbon number of the alkyl group is 1-12, and having a solid concentration of 15-38wt%, preferably 18-25wt%, is prepared beforehand. The solution is added with a drug, an absorbent, etc. and a poor solvent of the above polymer, and mixed under mechanical stress to obtain a liquid in which a part of the polymer is dispersed in the form of coagulated fine particles (preferably 0.5-50mum in diameter). The liquid product is applied to a surface of a substrate and dried to obtain a poultice preparation having a drug- releasing, pressure-sensitive adhesive matrix layer.
Patent JP-S60261824-A (JP)
Title: Method of washing-out underground water collecting hole in boring process
Inventor: NINOMIYA SABUROU
IPC: E02D3/10
Filed: 1984-06-08
Abstract: PURPOSE:To facilitate washing-out of slime, by a method wherein a water feed rod, provided at its forward end with a piston, is inserted into a strainer casing, and the rod is turned and reciprocated as water is fed through the forward end of the rod. CONSTITUTION:When a water feed rod 2 is inserted into a strainer casing 1 and through driving of a water feed pump 4, the rod 2 is spun and horizontally reciprocated as water is fed through the forward end of the rod 2, a change in a pressure is produced within the portion, extending from a piston to the forward end, of the casing 1 due to a suction pressure and a feed pressure, resulting in the occurrence of a fluctuation in the crust of the earth. This causes washing out of grass roots, refuse, sludge, lodged in or adhered to a strainer hole, and causes crose particle, such as gravel, sand, to be collected to the outer surface of the casing 1 to form a filter layer 9.
Patent JP-H10300680-A (JP)
Title: Method for inspecting foreign object in injected resin
Inventor: SHIMOMURA TAMAMI
IPC: H02G1/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a foreign object that can accurately detect the size of the foreign object included in a resin that is circulated through a pipe and further can estimate the type of the foreign object based on its color. SOLUTION: Insulation resin such as polyethylene is injected from an extrusion machine 4 to the cavity of an extrusion mold 3 via a pipeline 20. The part of a transparent pipe 2 is provided halfway through the pipeline 20, an optical measurement means consisting of a laser light source 11 and a light receiver 12 is provided at the upstream side of a resin flow so that they oppose while pinching the transparent pipe 2 at the part of the transparent pipe 2, and a CCD camera 13 as a means for picking up an image is arranged at the downstream side of the resin flow so that the image of the transparent pipe 2 is picked up sideways.  Then, when an optical measurement means recognizes the passage of the foreign object, the above image pick-up means is operated and an image containing the above foreign object is obtained and the three- dimensional shape of the foreign object is obtained from the two-dimensional information of the foreign object being obtained from the above optical measurement means and the above image information.
Patent JP-H11312500-A (JP)
Title: Bulb and lighting system
Inventor: SHIKAMA KAZUE
IPC: H01K1/18
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bulb capable of reducing a heat loss and a lighting system wherein the bulb is installed by changing structures of the end of a coil-like filament, an internal lead wire located at an intermediate part and a part supported by an anchor. SOLUTION: This bulb 10 is equipped with a glass bulb 1, a coil-like filament 6 having a light emitting part 6C formed by winding a tungsten element wire in a coil-like form and supporting parts 6T, 6L which are formed continuously to the light emitting part 6C and remain as the element wires, internal lead wires 4, 4 and an anchor wire 5 which support supported parts 7A, 7L of the coil-like filament 6 in the bulb 1, and an inert gas that is enclosed in the bulb 1 and contains krypton and/or argon. This lighting system 9 is equipped with the bulb 10.
Patent JP-S5819865-A (JP)
Title: Manufacture of plate for lead storage battery
Inventor: MORIOKA YUUJI
IPC: H01M4/20
Filed: 1981-07-28
Abstract: PURPOSE:To increase the performance of a lead storage battery by suppressing the corrosion of an expanded grid by immersing the grid in a vinylidene chloride dispersion, applying an active material paste to the grid without drying the grid, and drying the grid coated with the paste. CONSTITUTION:A hoop-like expanded grid 1 is continuously sent through a treatment solution container 10 which is filled with a vinylidene chloride dispersion, and an active material paste 2 is applied to the grid 1 by introducing the grid 1 into an application equipment 20 successively without drying the grid 1. Next, the grid 1 is sent through a dryer 30 in order to subject the grid 1 to drying treatment, and cut into a given dimension to obtain an electrode plate. By the means mentioned above, vinylidene chloride particles are fused together at the same time when water is removed, and the surface of the grid 1 uncoated with the active material powder is coated with a thin vinylidene chloride layer. Consequently, the corrosion resistant performance of the grid 1 can be improved, and the cycle characteristic of a lead storage battery can be greatly enhanced.
Patent JP-S63283880-A (JP)
Inventor: DOBASHI TOSHIO
IPC: G05B19/18
Filed: 1987-05-18
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-H07324765-A (JP)
Title: Hot-water supply apparatus and control of combustion using it
Inventor: YAMAGUCHI TAKEO
IPC: F24D17/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a hot-water supply apparatus and a method for controlling the combustion in which the apparatus is in use, the aforementioned apparatus enabling the control which reflects a heat-release factor of disturbance and is based on backup compensation of the combustion in the control of the temperature of the hot water inside a heat exchanger. CONSTITUTION:A means of detecting factors of disturbance 30 produces information on factors of disturbance 30a by detecting as conditions for release of heat the temperature or humidity of the outdoor air in the vicinity of a heat exchanger 11, the temperature of the water fed into the heat exchanger 11, or the time or season. On the basis of the information on factors of disturbance 30a a means of post-fan-control 40 produces control information 40a based on the quantity per unit time of the flow of air produced by a combustion fan 18 or on the number of revolutions per unit time of the combustion fan 18 both as the cooling capacity of the combustion fan 18 and controls the post- fan-revolution on the basis of the control information 40a.
Patent JP-S6011012-A (JP)
Title: Gas burner
Inventor: NISHIYAMA TAKANOBU
IPC: F23D14/06
Filed: 1983-06-30
Abstract: PURPOSE:To prevent burner ports from being clogged with fluid by a structure wherein the lower surface of each burner port is made to slant radially and outwardly in the downward direction in order for liquid such as the water or the like adhered to the burner port to allow to flow outwards easily. CONSTITUTION:A nozzle member 12 arranged at the upper end 7 of a burner main body 1 consists of a substrate 13 and a cap 14 covering the substrate 13. The underside of the cap 14 provides with a first expanded part 21, which spreads radially and outwardly from the substrate 13 in the radial and outward direction of burner ports 19, a second expanded part 22, which spreads further radially and outwardly from the first expanded part 21, and a drooping part 23, which droops from the second expanded part 22. The top surface 34 of the cap 14 gently slopes radially and outwardly in the downward direction. The water, which is scattered and adhered to the burner ports 19 during cleaning, tends to flow radially and outwardly along the lower surface 20 of each burner port 19. Said water flows down along the outer peripheral surface of the skirt part 16. Thus, the burner ports 19 are prevented from being clogged with water.
Patent JP-H05312006-A (JP)
Title: Steam valve
Inventor: FURUKAWA YASUHIRO
IPC: F01D17/10
Filed: 1992-05-13
Abstract: PURPOSE:To improve solid particulate erosive property resistance without losing weldability in the case where the metal hardened layer of a steam valve is formed. CONSTITUTION:A metal hardened layer 7 is formed in such a way that a material in which VC of 50% by weight percentage compounded in a cobalt group alloy which includes carbon of 1%, nickel of 3% or less, iron of 3% or less, tungsten of 4% or less, chrome of 28% and cobalt of the rest by weight percentage, is subjected to build up welding from the seat surface of a bypass valve 4 referred to a center toward the top end in the direction of steam flow, in welding condition 135A, 32V for plasma particle powder welding.
Patent JP-H09271287-A (JP)
Title: Rocking belt for rope for walking pet
Inventor: FUJISAKI TOSHIKO
IPC: A01K27/00
Filed: 1996-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a rocking belt for a rope for walking a pet without the need of holding the rope for walking the pet in a hand so as to freely use both hands at the time of walking the pet. SOLUTION: For this rocking belt 1, opening and closing devices 3 and 3b made of plastic are provided on both ends of a belt 2 made of thick cloth to be wound around the waist and mounted to a body and the opening and closing device 3 can adjust the length of the belt 2. Also, the belt 2 is provided with a metallic holder 4 provided with an opening and closing part 4b and the rope 5 for walking the pet is freely attachably and detachably provided on the holder 4. A metallic hook 6 provided with the opening and closing part 6b for connecting the collar of the pet is provided on the lower end of the rope 5 for walking the pet and an upper part is turned to a ring shape.
Patent JP-S5642818-A (JP)
Title: Electric power supply unit
Inventor: OOKUBO EIZOU
IPC: H02M3/28
Filed: 1979-09-17
Abstract: PURPOSE: To obtain the steady output voltage as well as simplify the circuit constitution, by installing a constant voltage circuit at the primary side of the transformer and then securing the negative feedback of the fluctuation component of the output voltage at the secondary side by the pulse transmitting insulated transformer.  
     CONSTITUTION: The fluctuation voltage detecting circuit 15 detects the fluctuation component of an output voltage of the secondary winding of the transformer 9 by the transistor (TR)16. This detected fluctuation component is made to correspond to the waveheight value of the output pulse which is produced at the secondary side of the insulated transformer 4. Then the DC voltage proportional to the pulse waveheight value is produced across the capacitor 27 of the rectifying circuit 25 to be applied to the base of the TR29. Thus the pulse waveheight value decreases with the increase of the output voltage of the inverter circuit 3, and thus the DC input voltage is reduced. As a result, the output voltage is also reduced. And in the contrary state, the output voltage increases by the increase of the DC input voltage. Thus the output voltage can be converged to a certain level.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05280006-A (JP)
Title: Impregnation compound for pavement member and formation of pavement member and pavement member
IPC: C08F20/28
Filed: 1992-03-30
Abstract: PURPOSE:To open to the traffic use just after pavement and to enhance the durability and weather resistance by impregnating an open grading type pavement member with an impregnating compound having a specified composition so as to fill all voids therewith, and then by hardening it. CONSTITUTION:An impregnating compound for a pavement member, containing a compound exhibited by an expression I is manufactured, which may contain mineral powder. An open grading type pavement member after completion of pavement, is impregnated with the compound so that substantially all voids are filled with it, and the compound is hardened. Straight asphalt or cutback asphalt is preferably used s a binder for the pavement member in its entirety.
Patent JP-S5822067-A (JP)
Inventor: YAMADA SUMIO
IPC: A61M1/22
Filed: 1981-07-29
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-H09286296-A (JP)
Title: Air bag module
Inventor: SAKAMOTO TOSHIHIRO
IPC: B60R21/20
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an air bag module that dispenses with a hot air receiving retainer ring and any reinforcing fabric made of a heat resistant fiber as well as to make such a job as applying a heat resistant coating to an air bag inner surface fall into disuse and its reuse achievable inexpensively. SOLUTION: In this air bag module being made up of attaching an air bag 14, an inflator 11 and a bag cover 19 tight to a retainer 1, a ring recess 5 with a peripheral wall 3 is formed in a central part of this retainer 1, and likewise an inflator mounting hole 10 is formed on a bottom part 2 of this ring recess 5, and in this constitution, high temperature gas out of a gas emitting hole 115 of the inflator 11 installed in the inflator mounting hole is made so as to be sprayed toward the peripheral wall 3 of the ring recess 5.
Patent JP-H0748241-A (JP)
Title: Method to apply glutathione alkyl ester to make-up composition or composition for skin of which purpose is local treatment for aging of skin
Inventor: KUAN RAN NEGIYUEN
IPC: A61K8/00
Filed: 1994-05-09
Abstract: PURPOSE: To obtain a cosmetic or dermatological composition for topical treatment of cultaneous aging by adding a glutathione alkyl ester as an agent for protecting an enzyme of the skin. CONSTITUTION: This cosmetic or dermatological composition is obtained by formulating 0.01-10 wt.%, preferably 0.5-5 wt.% glutathione alkyl ester of the formula (R is a 1-10C alkyl), e.g. a monomethyl ester, a monooctyl ester based on the whole weight of the composition. The composition contains 0.001-10 wt.% other active ingredient based on the whole weight of the composition. The other active ingredient is a polyalkylene oxide, a polyethylene glycol, a polysaccharide, a superoxide dismutase(SOD) modified by grafting an acylated group, a material having SOD activities and a metal chelating agent. Further, 0.5-10 wt.% metal oxide pigment can be formulated.
Patent JP-H02297568-A (JP)
Title: Run away detector for fixing unit
Inventor: IWAMOTO OSAMU
IPC: G03G15/20
Filed: 1989-05-11
Abstract: PURPOSE:To detect run away of a halogen heater by a method independent of temperature control by inserting a short, periodical off pulse into the on signal from the halogen heater when a mirror stand is reversed and detecting the turn-on/off of the halogen heater on a primary side. CONSTITUTION:At the time of continuous copying, a CPU inserts the short off pulse to the on signal 100 of the halogen heater in synchronization with a time when the mirror stand is reversed. This insertion at the time of reversing is performed to prevent three troubles; fluctuation in a power source voltage, which is caused by turning on/off the halogen heater, influence on a halogen lamp that is currently scanning and image irregularities. The off pulse turns off the halogen heater 205 in a short time, a current detector 202 detects the turn-off of the halogen heater 205 and outputs a timer resetting signal to reset a timer 203. Unless the time 203 is reset over a fixed length of time, a relay 204 sends a signal, blocks a circuit and turns off the halogen heater 205. Consequently, the run away of the halogen lamp is detected regardless of temperature control.