baber/WOPTO huggingface dataset:
Patent JP-H09167216-A (JP)
Title: Personal authentication system
Inventor: YAMADA KENSUKE
IPC: G06K7/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To reproduce the reproduction color picture of a face with high quality with limited encoding quantity and to generate a personal identification card capable of executing sure personal authentication by encoding luminance signal and color difference signal with the same resolution in the center part of the face and recording two-dimensional code where the encoding quantity of the color difference signal is reduced in a personal identification card concerning the background part of the periphery part. SOLUTION: In a picture encoding device encoding the picture signal of an input color face photograph, an inputted RGB picture signal is converted into a luminance signal and a color difference signal in a color space converting part 21 at first and the signals are divided into blocks so as to be supplied to a sub-sampling part 23. A picture quality selecting part 24 refers to a picture quality selecting table 25 and judges whether block position is in a high picture quality part or in a low picture quality part. Then, the luminance signal and the color difference signal are encoded with the same resolution concerning the face part positioned at the center part. Concerning the background part positioned in the periphery part, the two-dimensional code, where the encoding quantity of the color difference signal is reduced, is recorded in the personal identification card.
Patent JP-H05166557-A (JP)
Title: Connector
Inventor: EMA TOMIYO
IPC: H05K3/30
Filed: 1991-12-12
Abstract: PURPOSE:To surely solder connector pins to a printed board in a stable state, mount the connector pins on the printed board together with other components by reflow method and enlarge the effective mounting area of the board. CONSTITUTION:A plurality of connector pins 1 are planted in the supporting portion 3 of a frame 2. A protrusion 7 provided at the abutting portion 6 of the frame 2 is inserted into the hole 9 of a printed board 8 and the abutting portion 6 is made to abut to the printed board 8 and the printed board 8 is positioned with the large diameter portion 5 of each connector pin 1 located on the side of the printed board 8. The large diameter portion 5 of each connector pin 1 is soldered to the printed board 8 by reflow method.
Patent JP-H11155847-A (JP)
Title: Radiographic device and driving method
Inventor: HIRAI AKIRA
IPC: G01T1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To permit a photographer to perform exposure in an arbitrary photographing timing, to acquire a signal in a high-speed response, and to dispense with a radiation unit and signal connection. SOLUTION: This radiographic device is adapted to convert image information corresponding to a radiation image to electric information by using an image pick-up element 6. In this case, the device has a means 10 for outputting a dark current from the image pick-up element 6 after resetting the image pick-up element 6, and generating a signal for starting signal accumulation according to radiation exposure.
Patent JP-H0411964-A (JP)
Title: Spray booth and device and method for controlling same
Inventor: MAAKU EFU MOTSUSAA
IPC: B05B15/12
Filed: 1990-11-28
Abstract: PURPOSE: To maintain a constant moisture content in a spray booth by providing the spray booth with an outer chamber and an inner chamber and providing the inner chamber with a circulating means as well as a temperature control means. CONSTITUTION: The device is provided with a humidifier (50), by which the moisture of air which is flowing through a coating chamber (38) is adjusted. The outer chamber (12) is made to be an air conditioning room at a temperature of 20 to 22 deg.C and a moisture of 30 to 40% and by installing an inner chamber (14), the air is circulated by a fan (42) so as to flow from the ceiling to the floor in the coating chamber (38). A worker (20) applies spray coatings (15) onto a substrate (16) using a hand-hold type spray gun (13). Also, the air flows continuously through the inner chamber (14) and is filtered by a filter and a carbon cell. When the moisture content in the coating chamber (38) goes up higher than a predetermined level, a part of the air is ventirated to the outside of the outer chamber (12).
Patent JP-H08185552-A (JP)
Title: Inserted coin paying-out device
Inventor: SHIMAZU YOSHIAKI
IPC: G07F1/02
Filed: 1994-12-28
Abstract: PURPOSE: To almost horizontally, obliquely upward or obliquely downward pay out plural pieces of simultaneously inserted coins one by one with miniaturized configuration. CONSTITUTION: A piled-up housing part 15 is provided to pile up and house plural pieces of simultaneously inserted coins C. At the lower part of the piled-up housing part 15, a send-out slit is provided with A certain width so that one coin can be passed through. On both the sides of the send-out slit at the piled-up housing part 15, a pair of coin pushing rotators 31 are provided to push out the least significant coin housed in the piled-up housing part 15 from the send-out slit one by one. Outside the send-out slit at the piledup housing part 15, bite conveyers 41 and 42 are provided to send out the coin C pushed out of the send-out slit while biting it. The coin pushed out of the piled-up housing part 15 can be conveyed by the bite conveyers.  Therefore, plural pieces of simultaneously inserted coins can be paid out almost horizontally, obliquely upward or obliquely downward one by one.
Patent JP-H01167856-A (JP)
Title: Image density sensor cleaning device for image forming device
Inventor: MASUDA TOSHIKI
IPC: G03G15/00
Filed: 1987-12-24
Abstract: PURPOSE:To correctly maintain the image density by fitting one of an image density sensor or a brush for cleaning the surface of this sensor to an oscillating lever and placing fixedly the other at a position corresponding to an oscillating locus of the oscillating lever. CONSTITUTION:A fitting part 30 of an oscillating lever extends out to the vicinity right under a forming position of a reference density sensor mark image 22' which has been converted to a developed image on a photosensitive drum 2, and on its fitting part, an image density sensor 19 is provided. Also, a brush 31 is placed fixedly at a position running along an oscillating locus of the fitting part 30, and it is set so that the image density sensor 19 comes into contact with the brush 31 at the time of oscillation of the oscillating lever 18. In this state, when a side face cover 23 is opened, a linkage part 28 is raised by an inside extended-out part 23b of the side face cover 23, and the oscillating lever 18 oscillates in the direction of A against a torsion coil spring 26. In this case, the image density sensor 19 on the fitting part 30 is rubbed against the brush 31 by this oscillation, and its surface is cleaned. Accordingly, the image density is maintained correctly.
Patent JP-H08226695-A (JP)
Title: Air conditioner
Inventor: KAN KONHITSU
IPC: F24F1/40
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To suppress noise in operation at night time and to prevent lowering of air conditioning efficiency by controlling the discharging flow of air heat exchanged with an outdoor unit heat exchanger which controls the incidental angle of a discharging opening on the side of the out door unit. SOLUTION: An outdoor fan motor drive means 70 control the driving of a blower fan 71 of an outdoor unit for blowing the air, which is heat exchanged by the outdoor heat exchanger, to the outdoor according to the rotational speed decided by a control means 40, based on the difference between a user set up temperature and a detected indoor temperature. The control means which is a microcomputer decides the load conditions of a compressor 61 and the outdoor heat exchanger according to an outdoor temperature, and controls the rotational speeds of the outdoor blowing fan 71 and a flow conditioning motor 92. A discharge flow conditioning means 90 drives a flow conditioning motor 92 so as to cause the discharging flow conditioning means to advance.  As a result, the incidental angle formed between the edge of the outdoor unit blower fan 71 and the edge of a guide member is increased, and the air flow discharged through the discharging opening is decreased.
Patent JP-H03189052-A (JP)
Title: Twin drum continuous casting machine
Inventor: NISHINO TADASHI
IPC: B22D11/06
Filed: 1989-12-19
Abstract: PURPOSE:To facilitate change of strip width and to surely prevent the development of casting flash by setting two drums as shifting these in axial direction and energizing side dams toward peripheral surfaces of the drums. CONSTITUTION:One pair of the drums 1a, 1b in a continuous casting machine are supported as shiftable to reversely axial direction, respectively and interval W between the side dams 2a, 2b are optionally set. The dams 1a 1b have a curve part 6 for abutting on the surface of one side drum, i.e., on the peripheral surface and a flat part 7 for abutting on the end face of the other drum, respectively. While pushing this flat part 7 to the end face of drum with a hydraulic cylinder 8 fitted to shifting tables 9a, 9b, the shifting tables 9a, 9b for supporting the side dam 2a, 2b are fed to the casting direction with rotation of feeding screws 10a, 10b at the prescribed velocity. The side dams 2a, 2b are ground with mainly the peripheral surface of drum and slightly the end face of drum. By this method, breakage of the side dams 2a, 2b can be prevented.
Patent JP-H04275208-A (JP)
Title: Two phase type liquid cosmetic composition
Inventor: EREENU MARION
IPC: A61Q9/02
Filed: 1991-12-12
Abstract: PURPOSE: To obtain a two-phase type liquid state cosmetic composition not containing an alcohol, having a membrane-forming property and rapid penetrating property, imparting a cool feeling and a softness to a skin, good in durability of perfume, and showing an esthetically attractive outlook. CONSTITUTION: This two-phase type liquid state cosmetic composition capable of being uniformly dispersed in an aqueous phase by an agitation and of which oil phase gathers like pearl state in the bottom of a vessel on left standing, is obtained by blending (A) an aqueous phase, (B) an oil phase showing a spherical stage and containing a compound of the formula (R is a 1-4C alkyl), (C) solid particles dissolving in neither the phases (A) nor (B), preferably iron oxide, titanium oxide, a lamina of mother-of-pearl, a mica, etc., and (D) one or more kinds of density balancing agents selected from substances soluble in the phase (A) such as preferably an inorganic salt, an organic salt and a preservative, and substances soluble in the phase (B) such as 2-tetraethyl-hexanoate of pentaerythritol, etc., as indispensable components, at ratios of 0.5-15wt.%,  preferably 2-10wt.% compound of the formula, 0.005-0.5wt.%, preferably 0.001-0.05wt.% component (C), and 1-12wt.% component (D) based on the total weight of the composition.
Patent JP-H06163243-A (JP)
Title: Constant-current control circuit for plural electromagnets
Inventor: HAYAKAWA ISAMU
IPC: H01F7/20
Filed: 1992-11-16
Abstract: PURPOSE:To provide a safe constant-current control circuit for plural electromagnets, which has not such a possibility that in a constant-current control means for the plural electromagnets which are connected to each other in parallel, even in the case where there is the necessity for removing some electromagnet, the case where a coil is disconnected and the like, an overcurrent flows through the remaining electromagnets and the electromagnets are burnt. CONSTITUTION:Respective current feeding circuits of electromagnets 3a1 to 3an are provided with current value detecting means 3b1 to 3bn, detection values from the means 3b1 to 3bn of the electromagnets 3a1 to 3an are inputted in an analog and OR function 4 and the function 4 is controlled in such a way that the output value of the function 4 coincides with a previously set current setpoint.
Patent JP-2001145816-A (JP)
Title: Filter for purifying gas
Inventor: MIYATA KEI
IPC: B01D53/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a filter for purifying gas which removes a volatile organic matter, an acidic gas an alkaline gas using a single filter. SOLUTION: In the filter 1 for purifying gas consisting of a support 2 having a plurality of inner circulating cells, a filler to be packed in the support 2 or the cell part 3 of the support 2 has or the support 2 and the filler individually have both an adsorbing material for adsorbing a volatile organic matter and an adsorbing material for adsorbing the acidic gas and/or the alkaline gas, which are formed in one piece. In addition, the adsorbing material for adsorbing the volatile organic matter is an active carbon fiber or a granulated active carbon. Further, the adsorbing material for adsorbing the acidic gas and/or the alkaline gas is preferably a fiber or a nonwoven fabric 6 to which an ion exchange group is imparted by a radiation graft polymerization process.  The support 2 may be of a honeycomb or a corrugated structure and also the surface of the support 2 may be covered with the nonwoven fabric 6.
Patent JP-H08206282-A (JP)
Title: Slot machine
Inventor: SAKA AKIRA
IPC: A63F5/04
Filed: 1995-12-18
Abstract: PURPOSE: To raise the probability of winning the next 'big bonus' after winning the 'big bonus', to increase the chance of continuous winning, to be full of variety and to improve a game property by providing a probability change means. CONSTITUTION: This machine is provided with a sub drawing means 34 for performing sub drawing under the condition of winning in a winning judgement means 31 and the probability change means 33 for changing an area set beforehand in the entire area to be taken by random number values successively generated from a random number generation means 35 under the condition of the winning in the sub drawing in the sub drawing means 34.
Patent JP-H06317105-A (JP)
Title: Starting method of steam turbine
Inventor: LEE DANIEL T
IPC: F22B1/18
Filed: 1993-12-27
Abstract: PURPOSE: To provide a starting method for a steam turbine for enabling the starting of a low temperature steam turbine system, even if any load is applied to a gas turbine. CONSTITUTION: In a combined cycle power generation system including a gas turbine 10, a steam turbine 12 and a heat recovery steam generator 14 including a superheater part 46 and an evaporator part 42, a starting method for a steam turbine includes a process in which a part of gas turbine exhaust gas is discharged in the atmosphere and at the same time, remaining part of gas turbine exhaust gas is introduced into the heat recovery steam generator 14.  Further, the starting method includes a process in which steam is extracted from an intermediate location of the superheater 46 and extracted steam is supplied to the steam turbine 12 at a temperature of about 550 deg.F to 1000 deg.F in a state that a main steam exit 48 from the heat recovery steam generator 14 is closed and a process in which extraction of steam is stopped from the intermediate location of the superheater 46 and the main steam exit 48 from the heat recovery steam generator 14 is opened after the steam turbine 12 is started and a warm cycle is completed.
Patent JP-H10172854-A (JP)
Title: Manufacturing coil component
Inventor: ITO HIROTAKA
IPC: H01F30/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by forming a conductor pattern wound in a circular cone or pyramid shape with different-diameter turns being at least located on different planes. SOLUTION: After forming a hollow 9 having a slant face in a circular come or pyramid shape at the center of an outer insulator 1a, a conductor layer 2a is formed on the slant of the hollow 9. A press die 11 having solid spiral steps 10 composed of a plurality of turns is applied to the conical slant face with the conductor layer 2a to form a solid spiral coil pattern 2. An end face layer 7 having leading electrodes 4 is bonded to the bottom of the outer insulator 1a. In a recess formed by the insulator 1a and end face layer 7, an inner insulator 1b is formed and an end face layer 8 having leading electrodes 4 connectable to the larger-diameter conductor end of the coil pattern 2 is bonded. After forming end face electrodes 5, 6 at two sides of a chip shaped coil, the laminate is baked.
Patent JP-H08159932-A (JP)
Title: Sampling instrument, measuring method using it and measuring kit
Inventor: OGAWA TAKAO
IPC: G01N1/10
Filed: 1994-12-06
Abstract: PURPOSE: To provide a sampling instrument, a measuring method and a measuring kit by which a substance, as an object to be measured, having a low molecular weight in a liquid to be inspected, in which substances having various molecular weights are mixed can be separated and detected simply. CONSTITUTION: The sampling instrument is composed of a water-insoluble and water-permeable porous film 1 and a water-impermeable film 2 which is bonded to one face of the film so at to be strippable. The porous film 1 is featured so as to comprise a pore diameter through which an object to be measured in a liquid to be inspected, can permeate but through which a substance having a molecular weight larger than it cannot permeate substantially. In the sampling instrument, the water-nonpermeable film is stripped and removed from the porous film after a sample has been sampled, and the substance as the object to be measured is detected.
Patent JP-H10169039-A (JP)
Title: Electromagnetic shielding building
Inventor: KAWASAKI KIMIO
IPC: H05K9/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To easily execute an electromagnetic shielding work by applying the constitution that a film with patternized Y-shaped linear antennas cyclically arrayed in consideration of an area equivalent to electromagnetic field absorption is pasted to a wall, a door or the like and only unnecessary electric waves are thereby interrupted. SOLUTION: Linear antennas 5 are arranged as a line pattern on a synthetic resin film, using the etching method, the laminating method, the screen printing method or the like. Thereafter, the linear antennas 5 so patternized are pasted to an electromagnetic shielding surface 1 such as a wall, a floor, a ceiling, a door, a curtain and a duct, in consideration of an area equivalent to electromagnetic field absorption. In this case, the length of the linear antennas 5 is changed for interrupting electric waves in two frequency bands of 1885 to 1950MHz and 2420 to 2480MHz, thereby disabling the use of only PHS or wireless LAN using quasi-microwaves, and allowing the selection of only electric waves having a necessary frequency for a portable telephone or a medium wave radio set. In addition, a trouble for connecting a grounding wire is eliminated. According to this construction, workability for electromagnetic shielding and a convenience for use can be improved.
Patent JP-H03190868-A (JP)
Title: Production of coumaran
Inventor: ONISHI TOKUYUKI
IPC: C07D307/77
Filed: 1989-12-20
Abstract: PURPOSE:To obtain in high selectivity the title compound in one step from readily available raw materials by reaction under specified conditions between an aldehyde, aromatic compound and its condensed ring. CONSTITUTION:A reaction is made in a liquid phase in the presence of an acid catalyst (e.g. p-toluenesulfonic acid) between (A) an aldehyde of formula I (R<1> is 2-8C alkyl; R<2> is 1-6C alkyl), (B) an aromatic compound of formula II (R<3> is H, alkyl substituted at aromatic ring or condensed ring; n is 1-3) and (C) a condensed ring compound therefrom to obtain the objective 2,3- dihydrobenzofran (coumaran) of formula III. The molar ratio A/B=(0.1:1)-(10:1) [pref. (1:1)-(3:1)] and the amount of the catalyst to be used is such as to be 0.01-10wt.% based on the component A.
Patent JP-H01171033-A (JP)
Title: Arithmetic unit
Inventor: NAKAJIMA MASAICHI
IPC: G06F11/14
Filed: 1987-12-25
Abstract: PURPOSE:To increase reliability to the error of data due to a data transfer, etc., and to prevent the reduction of program execution speed due to error correction by adding an error inspection correcting circuit. CONSTITUTION:A data latch 109 for writing to store temporarily the data to be written to a register 107 and the redundant data for inspecting and correcting an error for the data from an output bus 106 and an error inspection correcting circuit 108 to inspect and correct the error for the data temporarily stored into a data latch 109 for writing, write the data after correction to the register 107 and generate a correctable error generating signal 112 when the correctable error occurs are added. Consequently, simultaneously when the inspection correction of the error are executed, the data can be used. Thus, the reliability for the error of data is increased and the reduction of a program execution speed due to an error correction can be prevented.
Patent JP-H10176217-A (JP)
Title: Annealing furnace
Inventor: SATO TSUKASA
IPC: C21D1/26
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an annealing furnace which can apply many kinds of annealing treatments with one equipment. SOLUTION: In the annealing furnace A which connects a primary furnace 1 provided with a heating means for a material to be treated, an intermediate chamber 3 having a cooling means for the material to be treated and a secondary furnace having a cooling means for the material to be treated and transports the material to be treated from the inlet of the primary furnace to the outlet of the secondary furnace so as to apply the annealing treatment by heating and cooling the material to be treated, the intermediate chamber 3 is provided with the cooling means, by which the cooling capacity is large in comparison with the cooling means provided in the secondary furnace and the material to be treated can rapidly be cooled to the temp. for an isothermal annealing, and a transporting means, by which the material to be treated can rapidly be passed through from the primary furnace to the secondary furnace.
Patent JP-H05104018-A (JP)
Title: Pulverization equipment
Inventor: KOGA TADAYUKI
IPC: B02C17/00
Filed: 1991-10-15
Abstract: PURPOSE:To provide a pulverization equipment which is capable of stably continuing operation by changing the thickness of a raw material layer and a raw material supply volume with the automatic adjustment of the pressure of a pulverization roller, if a significant vibration occurs during the operation of a preliminary pulverizer and thereby stabilizing vibration as a pulverization equipment, consisting of a vertical pulverizer for preliminary pulverization and a finishing mill for finish pulverization, which supplies coarse powder to a finishing mill for the production of refined powder after the preliminary pulverization process. CONSTITUTION:The objective pulverization equipment consists of a vertical pulverizer 1, raw material feeders 60, 70, 80 which feed a raw material to the vertical pulverizer 1, a finishing mill 110, a classifier 120, a dust collector 130 and a suction fan 140. The vertical pulverizer 1 is equipped with a vibrometer 200, a raw material layer thickness gauge 210 and a controller 220.
Patent JP-H04198414-A (JP)
Title: Induction heating apparatus
Inventor: MAEDA FUMIHIRO
IPC: F27D3/00
Filed: 1990-11-28
Abstract: PURPOSE:To prevent mixing of the different shaped material under recognizing the material shape and to enable treatment to the last one of material by arranging a carriable device having material shape recognizing function in a material supplying device into an induction heating apparatus. CONSTITUTION:After charging the material 9 into a hopper 1 in disorder, these are carried to a conveying device 6 with the carriable device 7. Then, the material shape is recognized with a sensor fitted to a supporting arm 8 and only the material in the regulation is shifted to the conveying device 6 the induction heating apparatus 5, and the material off the regulation is shifted into e.g. a box 10 for rejected material. Further, check, whether the material remains or not, is executed with material recognition in a pallet, and the material at the last is shifted to the induction heating apparatus.