baber/WOPTO huggingface dataset:
Patent JP-H02124557-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KURAMITSU MASAYUKI
IPC: G03C1/035
Filed: 1989-05-11
Abstract: PURPOSE:To improve sensitivity, graininess and sharpness by using a specified silver halide emulsion having a latent image distribution. CONSTITUTION:A silver halide emulsion contg. octahedral silver halide particles bounded by (111) faces and having the max. value of a latent image distribution at <=0.01mum depth from the surfaces of the particles is used and the molar ratio of silver to a coupler in a layer contg. the emulsion is regulated to 2.5-15. The pref. silver halide in the silver halide emulsion is silver iodobromide or silver iodochlorobromide contg. about <=30mol% silver iodide, especially silver iodobromide contg. about 0.5-15mol% silver iodide. Sensitivity, graininess and sharpness are improved.
Patent JP-S63292584-A (JP)
Inventor: ISOHATA SHIGERU
IPC: H01R13/641
Filed: 1987-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11309096-A (JP)
Title: Suction tool for floor
Inventor: TARUYA TAKAO
IPC: A47L9/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool for a floor capable of fully utilizing the improving action of operability by rotating a rotary brush rotated by directly receiving outdoor air in the same direction as a wheel and the improving action of cleaning performance by rotating it in a reverse direction in the back and forth operation of the suction tool. SOLUTION: This suction tool is provided with a first intake port 20 for fetching the outdoor air into a rotary brush housing chamber 8, abutting it to the brush body 15 and blade 16 of the rotary brush 11 and supplying the rotary force of one direction to the rotary brush and a second intake port 21 for fetching the outdoor air into the rotary brush housing chamber, abutting it to the brush body and blade of the rotary brush and supplying the rotary force of the other direction. Then, it is provided with a cover body 10 switched by being linked with a front wheel 9 for opening one of the first and second intake ports 20 and 21 and closing the other at the time of forward movement and opening the other one of the first and second intake ports 20 and 21 and closing the other one at the time of backward movement corresponding to the advancing direction of a suction tool main body 1.
Patent JP-H11313201-A (JP)
Title: Image forming device, its method and storage medium
Inventor: SASAKI TAKU
IPC: H04N1/387
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To synthesize images into a panorama image with less memory capacity. SOLUTION: A storage card medium CF card 50 stores plural image data photographed by a digital camera. A system control circuit 52 reads the image data of the plural selected original images from the CF card 50 and uses one color component of them to synthesize them into a panorama image and to write panorama image data to a print buffer memory 62. A thermal circuit 64 applies the panorama image data stored in the print buffer memory 62 to a thermal head 10 where the data are printed on recording paper. A system control circuit 52 repeats the panorama synthesis and printing as to each color component.
Patent JP-S61276127-A (JP)
Title: Method for recording on optical disk
Inventor: MAEDA MIYOZO
IPC: G11B7/0055
Filed: 1985-05-31
Abstract: PURPOSE:To improve the erasion efficiency of the title disk by firstly irradiating laser light on a writing position with a writing power to set said disk to continuous writing conditions, then irradiating the writing position with an erasing power to set the disk to erasing conditions and then carrying out writing when rewriting is performed. CONSTITUTION:An In-Bi alloy as the recording medium is deposited in 100nm thickness on a substrate of polymethyl methacrylate by vacuum deposition to form an optical disk. A semiconductor laser having 830nm wavelength is used and information is written by using a circular beam having 1mum spot diameter and 10mW power. The information is erased by using a circular beam having the same spot diameter and the power half the power used in writing. Consequently, the quality of writing is improved.
Patent JP-S5240595-A (JP)
Title: Melamine resin molding compound
Inventor: KUNITOMI KIYOYUKI
IPC: C08L61/00
Filed: 1975-09-29
Abstract: PURPOSE: Melamine resin molding compound having improved insert crack resistance and after-shrinkage, containing unsaturated polyester resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61276342-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANASE TOSHINOBU
IPC: H01L21/76
Filed: 1985-05-31
Abstract: PURPOSE:To provide a fine element separating region by utilizing that, when an Si3N4 film is used as a mask, an SiO2 film is intruded to the edge bottom of the Si3N4 film to reduce a nonoxidative region smaller than the mask. CONSTITUTION:An SiO2 film 22, a polysilicon film 23, a polysilicon film 24, a polysilicon film 25 and an Si3N4 film 26 are laminated on a P-type Si substrate 21. The film 26 is opened with a resist mask 27 to form an SiO2 film 28, the films 25, 26 are removed, the film 24 is subjected to an RIE method, and the film 28 is removed. At this time, the window size L13 of the mask 14 is formed in a relation of L11>L12>L13. When a field oxide film 29 is formed with the mask 24, the size L14 of the film 29 becomes larger than the L13. A MOSFET is formed then as the normal method. According to this configuration, an element separating region is reduced to improve the integration.
Patent JP-S5819620-A (JP)
Title: Collecting method for heat from waste gas
Inventor: NAKAGAWA KENICHI
IPC: F27D17/00
Filed: 1981-07-28
Abstract: PURPOSE:To enable the use of a heat through effective collection of a heat from a low-temperature waste gas, by a method wherein a heat exchange is conducted by bringing combustion waste gas, containing sulfur oxides, into contact with a concentrated sulfuric acid solution, and a high-temperature sulfuric acid solution is cooled by an indirect heat-exchange and circulated for use. CONSTITUTION:Waste gas from a boiler is reduced in temperature from about 300-400 deg.C to about 150-180 deg.C by a Ljungstro m air preheater 2, and enters a heat exchange tower 3. The gas is cooled through dispersion of concd. sulfuric acid solution from above by means of a circulating pump 7 to attain about 60- 100 deg.C, and is exhausted through  chimney 5 through a stack gas desulfurizations tower 4. A heat exchange 8 cools circulated liquid by means of cold water from a pump 9, the liquid is sprinkled from a top, hot water, after recovering its heat, is cooled to about 80-90 deg.C, and produces boiler feed water after passing deaerator 10.
Patent JP-S60261281-A (JP)
Title: Color signal processor
Inventor: MATSUMOTO TOKIKAZU
IPC: H04N9/64
Filed: 1984-06-08
Abstract: PURPOSE:To perform excellently auto-phase control in a video tape recorder or the like by converting the phase difference between a burst signal and the output of a voltage control oscillator to the absolute value and the sign of a digital signal and controlling the control voltage of this oscillator in accordance with this sign. CONSTITUTION:The video signal including a chrominance signal from an input terminal 10 is subjected to A/D conversion by an A/D converter 11 and is not only outputted to an output terminal 12 but also sent to an operating circuit 14 through a phase comparator 13. The sign of an output terminal 15 of the circuit 14 switches a switch circuit 17 and switches a switch circuit 21 through an inverter 20. As the result, the potential of a capacitor 23 is raised when the phase of the burst signal leads the phase of the output of a voltage control oscillator 24, and the switch 21 is closed and the potential of the capacitor 23 is reduced when the phase of the burst signal is behind the phase of the output. The potential of the capacitor 23 controls the oscillator 24 through a resistance 22 to form a negative feedback loop, and the phase difference between the burst signal and the output signal of the oscillator 24 is made of zero.
Patent JP-H05315811-A (JP)
Title: Waveguide type filter
Inventor: FUKUDA MASATAKE
IPC: H01P11/00
Filed: 1992-05-12
Abstract: PURPOSE:To improve the yield in manufacture by designing the size of an upperstream side of a metallic block inserting direction to be smaller than the size of the downstream side of the metallic block inserting direction and screwing and fixing the metallic block at the small sized part of a square waveguide. CONSTITUTION:A metallic block 11 made of a metal being a good electric conductor is inserted respectively into both open ends of the square waveguide 1 to form a short-circuit face (shield face). The metallic block 11 has a large sized part 11c toward the face 11a of an insertion direction downstream side and a small sized part 11d toward the face 11b of an insertion direction upstream side. The size B of the small sized part 11d is worked so as to be decreased more than the size A of the large sized part 11c. The size A is designed so as to be coincident with the size C corresponding to the opening of the waveguide 1. The metallic block 11 is inserted into the square waveguide 1 and fixed to the square waveguide 1 by using plural screws 7.
Patent JP-S5927010-A (JP)
Inventor: KOBAYASHI HIROYUKI
IPC: E01F15/00
Filed: 1983-06-30
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-2000310713-A (JP)
Title: Optical laminated body
Inventor: NISHIMURA RYO
IPC: G02B5/30
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an optical laminated body which favorably functions as a polarized light diffracting element by constituting the optical laminated body with at least a supporting substrate/adhesive layer 1/diffraction element layer/ adhesive layer 2/cholesteric liquid crystal layer/protective layer and imparting ultraviolet absorbency and hard coatability to the protective layer. SOLUTION: The optical laminated body is constituted of at least a supporting substrate/adhesive layer 1/diffraction element layer/adhesive layer 2/cholesteric liquid crystal layer/protective layer, and ultraviolet absorbency and hard coatability are given to the protective layer. As the supporting substrate, one suitably selected from films, glass plates or the like can be used. As the adhesive layers 1 and 2, adhesive-bonding agents, reactive adhesives or the like are suitably used. As the diffraction element layer, the diffraction element layer having diffraction effect can be used without specific restriction. As the cholesteric liquid crystal layer, a cholesteric liquid crystal film, sheet or the like can be used without specific restriction. The protective layer having ultraviolet absorbency and hard coat property is used without restriction.
Patent JP-S609718-A (JP)
Title: Surface processing method of molded article made of synthetic resin
Inventor: KIMOTO TAKESHI
IPC: B29C39/10
Filed: 1983-06-29
Abstract: PURPOSE:To enable processing whose number of processes is few and finishing is clear-cut, by a method wherein a coated film to be obtained by providing a desired shape or a color on the surface of a pattern is formed and the coated film is provided on the surface of a molded article unitarily. CONSTITUTION:A thin film made of synthetic resin is made to apply inappropriate thickness to the surface of a cavity of a pattern of a mold to be used for compression molding or injection molding, on which a coated film having a desired shape and a color is provided by paints. A molding material poured into the mold and the thin film are unified and this molded article is taken out after curing of the same. In this instance, as the coated film is cured instantaneously due to a matter that the quality of the material is made into photosetting resin, printing and a figure of the paints are formed without slipping and an article strong and hard to injure is manufactured.
Patent JP-S60263503-A (JP)
Title: Acoustic device
Inventor: KASAI JIYUNICHI
IPC: H03G3/32
Filed: 1984-06-12
Abstract: PURPOSE:To control always the volume of reproduced sounds to that easy to hear by controlling the volume of reproduced sounds in accordance with the level of peripheral noise and providing upper and lower limit levels of the volume of reproduced sounds. CONSTITUTION:The accoustic signal from a tuner 2 or the like of a car radio is given to an AVC4 and has the level adjusted in accordance with a peripheral noise level SL. An output Sa of the AVC4 is supplied to a gain adjusting amplifier 5. Meanwhile, an upper limit level A and a lower limit level B of the volume of reproduced sounds are set in accordance with the noise level SL. An upper limit level comparator 13 and a lower limit level comparator 14 compare levels A and B with a level of C of the volume of reproduced sounds which is detected by a level detecting circuit. A down signal S1 is supplied to an amplifier 5 if the level C exceeds the level as the comparison result, and an up signal S2 is supplied to the amplifier 5 if the level C is lower than the level B. Thus, a volume Sq of reproduced sounds from the amplifier 5 is always controlled to the volume of sounds easy to hear.
Patent JP-H0415881-A (JP)
Title: Method and device for processing picture
Inventor: TAKIZAWA TSUTOMU
IPC: H04N1/409
Filed: 1990-05-09
Abstract: PURPOSE:To execute a high speed filtering processing by providing a filtering processing part which executes a space filtering processing in accordance with a specified operation expression and memories storing a value calculated in a process where the space filtering processing is executed. CONSTITUTION:The filtering processing part 15 which executes the (2n+1)X(2n +1)-space filtering processing in accordance with expressions I, II and III, and converts a picture element fij into a picture element gij, the memory 13 storing the value Cij-1 calculated in the process where the space filtering processing of the picture element fij-1 in a density picture is executed and the memory 14 storing a value Ti-1j calculated in the process where the space filtering processing of the picture element fi-1j in the density picture is executed are provided. However, (f) in the expression I are set to be the density values of the picture element which a suffix shows. Thus, the filtering processing of smoothing can be executed by the calculation of addition and multiplication for six times per picture element without depending on a matrix size. Conse quently, the filtering processing of not only smoothing but also edge emphasis can be executed at considerably high speed.
Patent JP-H06307750-A (JP)
Title: Controller for refrigerator with heating function
Inventor: SAKAEYA MASATOYO
IPC: F25D11/00
Filed: 1993-04-22
Abstract: PURPOSE:To provide a refrigerator with a heating function in which a constant- temperature control can be executed irrespective of seasons. CONSTITUTION:An evaporator 6 and a heater core 7 are disposed in a refrigerator, and a flow rate of heating medium which flows to the core 7 is variably set by a three-way valve 21. A target diffusing temperature of the air to be diffused to a space to be temperature regulated is calculated by a suction air temperature to be sucked to the refrigerator and a set temperature set by a temperature setter, and an opening of the valve 21 is so regulated as to converge the diffused air temperature to be diffused from the refrigerator to the target diffusing temperature when the suction air temperature is converted to a predetermined set temperature range. Since the suction temperature is converged to the set temperature and simultaneously the diffused temperature is also converged to the target temperature, an irregularity in a temperature distribution of the space to be temperature regulated is suppressed.
Patent JP-H11309157-A (JP)
Title: Medical system
Inventor: IMAGAWA HIBIKI
IPC: A61B19/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical system convenient for use in which the movable range of a suspension device carrying equipment can be utilized to a maximum and the possibility of cable disconnection is reduced. SOLUTION: Equipment A...E installed in the equipment storage part of a surgical room and equipment F...J placed on a suspension unit are connected together by cable bundles 41...45 obtained by bundling cables, tubes, and the like which are placed on the ceiling and walls. The equipment A...J is provided with connectors and the cable bundles 41...45 are provided at their respective ends with cable terminals 41a...45a and cable terminals 41b...45b having connecting parts for connection with the connectors of the equipment A...E, F...J. In this case, to connect the equipment A...E to the equipment F...J, one of the plurality of cable bundles 41...45 is selected, and the cable terminals arranged at the cable bundle are connected to the equipment A...E, F...J.
Patent JP-S62276324-A (JP)
Title: Gas thermostat
Inventor: OKANO TERUO
IPC: F16K31/68
Filed: 1986-05-26
Abstract: PURPOSE:To eliminate leak and facilitate the temperature control of oil by a method wherein a snap means is operated after a main valve is closed fully and an auxiliary passageway is closed instantaneously by an auxiliary valve. CONSTITUTION:When a heat sensitive pipe 38 detects high temperature, a vapor pressure is increased, a bellows 33 is expanded, a lever 20 is slewed, an adjusting screw 29 as well as a main valve 15 are elevated and the flow amount of gas is reduced. When high temperature condition is still maintained, the main valve 15 is abutted against a valve seat 14 and the flow of the gas is intercepted. On the other hand, an auxiliary valve 19 is elevated slightly by the elevation of the adjusting screw 29 through a snap leaf spring 23, however, an auxiliary passageway 18a is not closed yet. When the temperature becomes higher further, a push-up force to the snap leaf spring 23 from the lever 20 through the adjusting screw 29 is increased and the snap leaf spring 23 closes the auxiliary valve 19 instantaneously. The bellows 33 pushes the middle part of the lever 20 up, therefore, the main valve 15 is elevated largely with respect to the slight expansion of the bellows 33 whereby the main valve 15 can regulate the flow amount of gas in accordance with the change of the temperature even when it is small.
Patent JP-S5911097-A (JP)
Title: Protecting circuit of speaker system
Inventor: MIZUNO MASAYUKI
IPC: H04R3/00
Filed: 1982-07-10
Abstract: PURPOSE:To ensure easy viewing of the breaker action, by connecting two light emitting diodes which are connected in adversely parallel to each other. CONSTITUTION:A protecting circuit connected in adversely parallel to a breaker 1 of a series circuit of light emitting diodes 4 and 5 and a resistor 2 is connected in series to a speaker unit. When the breaker 1 opens due to an excessive input, etc., a minute audio current which is limited by the resistor 2 flows to a disply circuit consisting of the resistor 2 and diodes 4 and 5. Then the diodes 4 and 5 emit the light to positive and negative half waves of the audio current respectively.
Patent JP-H07325747-A (JP)
Title: Managing method for decentralized data base
Inventor: NAITO AKIHIKO
IPC: G06F12/00
Filed: 1994-05-31
Abstract: PURPOSE:To simplify the exclusive processing control by accepting the data updating requests from each follower device in the order of arrival, performing the exclusive processing in a relevant data range, and giving the data updating right to the follower device whose data updating request is accepted. CONSTITUTION:The data updating requests given from the terminal equipments 4a-4n are accepted by an updating request management file 35 of a host computer 3 in the order of arrival. A management control module 34 deletes the updating requests given from the equipments 4b-4n in a relevant data range set by the accepted updating request of the equipment 4a. Then the module 34 gives the data updating right to the equipment 4a and returns the updating subject data read out of a data base file 37 to the equipment 4a. If a data updating request is received from the equipment 4n after the request of the equipment 4a is accepted, the reference is given to the file 35 to inform that the data updating right was not given to the equipment 4n as long as the relevant data range is being updated by the equipment 4a.
Patent JP-H067962-A (JP)
Title: Cu alloy electrode for resistance welding
Inventor: OKABE SHINJI
IPC: B23K11/18
Filed: 1992-05-12
Abstract: PURPOSE:To provide the Cu alloy electrode for spot welding formed so that the region of the number of continuous dotting can be expanded. CONSTITUTION:The Cu alloy electrodes 3 to 5 contain Dy as an alloy element EA which is non-solutionizable to Cu at 0.01wt.%<=Dy<=1wt.%. The Dy exhibits the effect of hindering the reaction of the Cu which is the essential component of the Cu alloy electrodes 3 to 5 and the Al which is the essential component of the Al alloy members to be welded, thereby preventing the deposition of the Cu alloy electrodes 3 to 5.
Patent JP-H04325799-A (JP)
Title: Jet pump
Inventor: KITAZAWA TERUHIRO
IPC: F04F5/10
Filed: 1991-04-23
Abstract: PURPOSE:To impede the generation of a cavitation phenomenon by connecting an air supply means to the intermediate part of a discharge pipe on the high pressure water jet direction side of a nozzle for jetting high pressure water, and supplying air into the discharge pipe from this air supply means. CONSTITUTION:A high pressure water inflow pipe 10 and a discharge pipe 12 are connected coaxially, and high pressure water is jetted into the discharge pipe 12 by a nozzle provided inside the tip of the high pressure water inflow pipe 10. A solid-water mixture is thereby sucked from a suction pipe 16 and delivered to the discharge pipe 12. At this time, an ejector 20 is operated to feed water flowing in the high pressure water inflow pipe 10 through an ejector pipe 18, and simultaneously air is sucked from outside to mix this water with the air. This mixture is fed to an air chamber 24 through a pipe line 22 so as to be fed into the discharge pipe 12 from an air lead-in port 26. The part around the discharge pipe 12 and nozzle 14 is thereby prevented from being placed in the vacuum state to impede the generation of cavitation.
Patent JP-H10308254-A (JP)
Title: Movable connector
Inventor: KODAMA SHINJI
IPC: B60K37/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of an elastic supporting member of a movable connector and ensure mounting/demounting on/from a panel. SOLUTION: A movable connector has an elastic supporting member 4 provided on the column 3 of a frame 2 to be engaged with a hole in a panel 24. The elastic supporting member 4 has one end 4a connected to the column 3 to form the first arm 13 and the other end 4b connected to the column 3 to form the second arm 14 integrated with the first arm 13. A protecting wall 6 integrated with the column 3 is located at both sides of the second arm 14 and an area 12 on the second arm 14 ranging to the other end 4b is located inside the protecting wall 6 in the vertical direction.
Patent JP-H06142233-A (JP)
Title: Golf club set
Inventor: KURISU CHIYAPERU
IPC: A63B53/02
Filed: 1993-05-21
Abstract: PURPOSE: To obtain the best size and weight distribution in main bodies of the heads of golf clubs whereby a golf ball can be driven more simply. CONSTITUTION: Provided is a set of golf clubs with hosel 12 becoming longer successively for making the main body of club head bigger or for redistributing the weight of the main body of club head. Specifically, the hosel becomes longer gradually from that (13/8 inch, about 3.50cm) of the iron (No.1 iron) of the smallest loft up to a conventional length (25/8 inch, about 67cm) in a sand wedge. In respect to the extra weight, the center of gravity of a club head is in the best position due to the redistribution around the periphery of cavity 24.