baber/WOPTO huggingface dataset:
Patent JP-H0930892-A (JP)
Title: Plasma cvd device
Inventor: KOMATSU AKIHIKO
IPC: C30B29/04
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To effect uniform thickness distribution for a thin film developed on a substrate by diffusing a stock gas introduced into a chamber in the vicinity of the inner wall of the chamber and feeding the gas through the circumference of a plasma generating chamber. SOLUTION: This plasma CVD device has a grounded outer vessel 2 and a direct current voltage DC1-applied inner vessel 3, and is equipped with a gas inlet pipe 4 with a shower tip-shaped gas inlet 5 on the tip, which penetrates through the bottom of the inner vessel 3 in a chamber 1. A diffusive plate 11 is located above the gas inlet 5 and supported, via a support member 12, upon the bottom of the inner vessel 3, and a space 13 serving as a flow channel for a stock gas is provided between the edge of the diffusive plate 11 and the inner vessel 3.  The upper side of the diffusive plate 11 is mounted with a filament 21 to feed electric power from a high-frequency source AC1 and a counter electrode 22 for discharge biased from a direct current source DC2, and a film formation chamber having a substrate holder 7 with substrates 8 held detachably on the lower surface is located above the upper side lead-through electrode 23 on the upper side of the inner vessel 3.
Patent JP-H0650596-A (JP)
Title: Air conditioner
Inventor: SUGIYAMA AKIYOSHI
IPC: H02P27/02
Filed: 1992-08-03
Abstract: PURPOSE:To prevent reduction in the amount of air to be sucked even when a filter is clogged by a method wherein phase of voltage impressed on an indoor fan motor is controlled so that the number of rotation of the motor can reach a setpoint corresponding to a set value of wind amount, and the controlled phase value is shifted to a limit of an allowance of change, if it is out of the allowance of change. CONSTITUTION:A rotation number detecting circuit 31 detects a rotation number of an indoor fan motor 7M based on an output signal of a Hall element 24. Control parts 39 and 50 control phase of voltage impressed on the indoor fan motor 7M, while surveying detection results of a zero crossing detecting circuit 34 by using a phase control circuit 32 and a double-directioned thylinster 22, so that the rotation number detected by the rotation number detecting circuit 31 become the same as a setpoint. If controlled phase value is not in an allowance of change beta around a reference phase value alpha, control parts 30 and 50 shift the controlled phase value up to a limit (=alpha+{beta/2}). By this, air which is conditioned to have an optimum temperature can be obtained, and therefore, comfortability can be improved.
Patent JP-2000037666-A (JP)
Title: Classification/separation treatment apparatus
Inventor: SHIMURA NAOHIKO
IPC: B07B1/28
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To strictly and efficiently separate an object to be separated by imparting classification function based on a particle size in a stage before separation action. SOLUTION: A feed-in means 12 feeding an object 11 to be separated comprising a metal having various particle sizes or a mixture of the metal and a nonmetal to a treatment position and separation means 19a-19b allowing constant force to act on the fed-in object to be separated to separate the object to be separated into the metal 17 and the nonmetal 18 or separating the metal by kind are provided. Classification means 16a-16c classifying the object 11 to be separated corresponding to a particle size to feed the same to the separation means 19a-19c are provided to the front stages of the separation means 19a-19c.
Patent JP-S6449072-A (JP)
Title: Heat fixing device
Inventor: NAKAMURA JUNJI
IPC: G03G15/20
Filed: 1987-08-20
Abstract: PURPOSE:To uniformly and efficiently cool the inside temp. of a heat fixing device by mounting a discharge fan and suction fan to the periphery of the fixing rollers of the heat fixing device. CONSTITUTION:The discharge fan and the suction fan are mounted to the periphery of the fixing rollers of the heat fixing device of a printer or copying machine for which an electrophotographic process is used. For example, the suction fan 12 is installed coaxially with the discharge fan 11 to the periphery of the fixing rollers. The heat generated from the fixing rollers is thereby forcibly blasted by the suction fan to the discharge fan side and is discharged by the discharge fan, by which the inside temp. of the heat fixing device is uniformly and efficiently cooled.
Patent JP-S6363066-A (JP)
Title: Optical writing device
Inventor: YAMAMOTO TOSHIRO
IPC: B41J2/44
Filed: 1986-09-04
Abstract: PURPOSE:To obtain a stable image by installing a light emitting unit in an area which has been surrounded by the reverse side of a photosensitive body. CONSTITUTION:A photoconductive layer 71 of a photosensitive body 7 which has been electrostatically charged uniformly to a prescribed polarity by an electrostatic charger 10 is allowed to pass through a light-transmissive substrate 1 of the photosensitive body 7 by a light emitting unit 4 which has been provided on its reverse side, exposed in accordance with image information, a formed electrostatic latent image is developed by a developing device 5, and a formed toner image is transferred onto transfer paper by a transfer charger 8. In this case, since the light emitting unit 4 is provided on the reverse side, even if a developer is scattered from the developing device 5 or a cleaning device 9, it does not reach the reverse side of the photosensitive body 7. In this way, a light emitting element array 2 and a Selfoc lens 3 for constituting the light emitting unit 4 are not contaminated, and a stable image is obtained.
Patent JP-2000039281-A (JP)
Title: Cold storage heat exchnager
Inventor: HOSOYA KATSUNOBU
IPC: F28D20/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage heat exchanger in which damage of constituent members such as a pipe member is avoided, and cold dissipation efficiency is improved compared with the prior art. SOLUTION: A cold storage heat exchanger includes a plurality of pipe members one or more of cold storage members 3 where a cold storage material is accommodated in a bag member 4, and air fan means 5. A plurality of the pipe members l are disposed in a mutually parallel position relation. The cold storage member 3 is disposed such that the bag member 4 makes simultaneous contact with part of a surrounding of a plurality of the pipe members 1. The air fan means 5 is disposed such that it feeds air from a cold storage heat exchanger 10 toward the outside of the same.
Patent JP-2001036826-A (JP)
Title: Television broadcast receiver, method for selecting channel of television broadcast and recording medium
Inventor: NANBA KIYOSHI
IPC: H04N5/44
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To easily select a channel which is viewed in the previous week. SOLUTION: Viewing time of each channel in each time zone is measured by every day of the week and up to higher three channels which are viewed for the longest time by every time zone of each day of the week are stored in a channel selecting information storage means 130 by a viewing time measuring means 101 which constitutes a computer 100. When selection of the channel viewed in the previous week is instructed by an input means 140, a command to select the channel viewed for the longest time in the same time zone on the same day of the previous week is issued to a channel selecting means 110 based on a viewing time order table stored in the channel selecting information storage means 130 by a channel selection control means 102, the channel is selected from a received signal and video of the channel is displayed on a video display means 150 by the selecting means 110.
Patent JP-S6185626-A (JP)
Title: Production of magnetic recording medium
Inventor: ISHIGURO SHU
IPC: G11B5/66
Filed: 1984-10-04
Abstract: PURPOSE:To decrease signal drop-out and to prevent the generation of earing or blocking during taking up by taking up a substrate on which a thin ferromagnetic metallic film is formed on a take-up shaft under the take-up tension set at <=3.5kg/mm<2> from a rotary support without using a stripping means. CONSTITUTION:A let-off part 1 is wound spirally with a polyethylene- terephthalate film (f). The film (f) let-off from the part 1 is pressed to a cooling can 3 by a nip roller 2 and is moved along said can where the vapor of the ferromagnetic metal evaporated from an electron beam evaporating source 4 is stuck to said film at the incident rate controlled by a mask 5. The film (f) on which the thin ferromagnetic film is formed is moved along the can 3 by a nip roller 6 and is taken up on a take-up shaft 7. The take-up tension is set at <=3.5kg/mm<2> in this stage. The film which can decrease the signal-drop out is thus formed and the generation of earing and blocking which arise during taking-up is thus prevented.
Patent JP-H0741790-A (JP)
Title: Rolling oil of oil/ water separation type for hot rolling of aluminum, and hot rolling of aluminum with use of the same oil
Inventor: MASE TOSHIAKI
IPC: C10M129/00
Filed: 1993-07-29
Abstract: PURPOSE:To obtain a rolling oil of oil and water separation type for hot rolling of aluminum which is arbitrarily variable in emulsion concn. and easy of reuse by incorporating a specific compd. such as an alkoxyalkyl ester into mineral oil. CONSTITUTION:Mineral oil is mixed with 5-100% at least one of an alkoxyalkyl ester of formula I (wherein n is 1 to 3; R1 is 7-22C alkyl; and R2 is 9-21C alkyl), a neopentyl glycol deriv. of formula II or III (wherein n is 1 to 3; and R3 and R4 are each 10-21C alkyl), a trimethylolpropane deriv. of formula IV or V, and a pentaerythritol deriv. of formula VI or VII (wherein n is 1 to 3; and R7 and R8 are each 9-21C alkyl). The resulting rolling oil is injected into water to prepare an aq. emulsion having a concn. of 1 to 20%, which is then fed to a rolling mill through a nozzle to be used.
Patent JP-H0959854-A (JP)
Title: Knitted narrow width tape having width change and its production
Inventor: SHINDO TADASHI
IPC: D04B21/20
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To produce a knitted narrow width tape having width changes and stable sizes easily and suitably in a large amount, capable of resolving variations in width size accompanying with its unstable elongation and contraction in the case of utilizing a highly elastic yarn in the basic texture and making a narrow width knitted tape having the width changes and stable width sizes, and useful for a shoulder string of ladies' underwear, a shoulder string for a camera, etc. SOLUTION: This narrow width knitted tape having width changes is produced by forming a part A knitted to have a wide width, a part C knitted to have a narrow width and a transition part B having gradual width change with changing either one or both of a tension to a yarn and the amount of the yarn. The part A knitted to have the wide width, is knitted by making the yarn in the warp direction have a strong tension or a small amount of the yarn and the yarn in the weft direction have a weak tension or a large amount of the yarn, and the part C knitted to have the narrow width, is knitted by making the yarn in the warp direction have a weak tension or a large amount of the yarn.
Patent JP-2000111145-A (JP)
Title: Water heater with reheating of bathtub water
Inventor: KONO TAKAYUKI
IPC: F24H9/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To improve a purifying performance of a filter of a circulating adapter by forming the filter of a material having fine filtering pores and good filtering efficiency. SOLUTION: The water heater with the reheating of a bathtub water comprises a pump P for circulating hot water in a bathtub 12 provided at a circulating circuit having a reheating return tube 2 of bathtub water and a reheating feed tube 53, and a circulating adapter 55 having a filter 56 mounted at a water input side to the tube 2. The filter 56 is formed of a material having fine filtering pores and a good filtering efficiency, thereby purifying bathtub water only by the adapter 55. As the filter 56, a sponge or a nonwoven fabric is suitable. Particularly, the nonwoven fabric is preferable. The reason why is because the filtering surface area of the entirety is overwhelmingly larger than that of the sponge or the like.
Patent JP-H0868178-A (JP)
Title: Decorative ventilation ridge for house
Inventor: MATSUI MASAYA
IPC: E04D13/16
Filed: 1994-08-31
Abstract: PURPOSE: To secure the ventilation quantity without lowering the strength around the ridge. CONSTITUTION: A decorative ventilation ridge is formed of a ventilation duct 12, which is housed between opposite surfaces of plural roof materials 11 placed on a ridge wood 3 of a roof of a house from both sides thereof and which is opened upward, and a ventilation ridge main body 13 provided so as to cover an opening of this duct 12. This ventilation duct 12 is formed with multiple ventilation holes 12a, which are communicated with the inside S of the roof through a cavity G between the opposite surfaces of the roof materials, in the bottom part thereof, and provided with plural partitioning walls 14 for connecting between opposite side walls of the ventilation duct 12.
Patent JP-S6450504-A (JP)
Title: Casing of rotary electronic component and manufacture thereof
Inventor: YAGI NOBUYUKI
IPC: H01C17/00
Filed: 1987-08-21
Abstract: PURPOSE:To eliminate the assembling work of a casing and a substrate and to reduce the size and thickness of an electronic component by employing a heat resistant film of synthetic resin as the substrate, forming various types of patterns thereon, and inserting the film into the housing made of the resin to integrate the substrate with the casing. CONSTITUTION:In a rotary type electronic component casing 7 containing therein a substrate 1 on which various types of patterns 13, 17 slidably contacting with metal slide are formed and having a protrusion 71 for rotatably supporting a slidable article at the center, the patterns 13, 17 are formed on a heat resistant film of thermoplastic synthetic resin as the substrate 1, and the film is inserted into the housing 7 made of the synthetic resin. In case of insert molding, the protrusion 71 for rotatably supporting the slidable article is formed integrally with the housing 7 through the center of the film. The film is formed, for example, of any of polyparabanic acid, polyetherimide and polyethylene terephthalate.
Patent JP-S6450395-A (JP)
Title: Inverter circuit
Inventor: OOKI CHIZURU
IPC: H02M7/48
Filed: 1987-08-21
Abstract: PURPOSE:To detect an abnormality of plural load circuits securely by furnishing secondary windings to two choke coils of two series resonance circuits respectively, connecting one end of the two secondary windings in the subtractive polarity, and making the output voltages of the other end to be the input voltage of a detecting device. CONSTITUTION:When a DC power supply 1 is turned on, an inverter A is started to operated, and a current flows to choke coils 31 and 32, output voltages are generated at secondary windings 76 and 77. By setting the output voltages of the secondary windings 76 and 77 in the normal lighting condition to be equal beforehand, the output voltages of the two secondary windings connected in the subtractive polarity are set off each other, and when both discharge lamps 51 and 52 are lighted normally, no voltage is applied to a detecting device 7. If one side discharge lamp continues a resonance condition owing to the downfall condition of the service life or the like, a voltage difference is generated between the secondary windings 76 and 77 which are connected in the subtractive polarity, and the voltage difference is detected by the detecting device, delivering the signal to a control circuit 8. The control circuit 8 stops the operation and the inverter A stops the output.
Patent JP-H0526994-A (JP)
Title: Transceiver circuit for nmr
Inventor: IMAIZUMI JUNJIRO
IPC: G01R33/32
Filed: 1991-07-24
Abstract: PURPOSE:To obtain a transceiver circuit which can efficiently supply high-frequency pulses into a probe up to a high frequency region. CONSTITUTION:High-frequency pulses from a transmitting circuit 1 are sent into a probe 2. The resonance signal from the probe 2 is sent into a receiving circuit 4 through a transmission line transformer 3. A switching circuit 5 is inserted into the primary side of the transmission line transformer 3. In order to turn ON and OFF the switching circuit 5, a peak detecting circuit 6 and a driving circuit 8 for driving the switching circuit 5 based on a blanking signal are provided. A negative voltage is outputted from the peak detecting circuit 6 during the period wherein the high-frequency pulses are generated. Thus, the switching circuit 5 is not biased and the impedance of the transmission line transformer becomes high. as a result the high-frequency pulses flows into the probe. During the period wherein the high-frequency pulses are not generated (receiving period), the driving circuit 8 is ON, and the switching circuit becomes also ON. The impedance of the transmission line transformer becomes low. Therefore, the resonance signal from the probe is sent into the receiving circuit 4.
Patent JP-S58108651-A (JP)
Title: Manufacture of organic solvent battery
Inventor: TANAKA KOUICHI
IPC: H01M50/171
Filed: 1981-12-22
Abstract: PURPOSE:To enhance the liquid-leakage resistant characteristic of an organic solvent battery under a severe condition by sealing the battery by using as insulating sealing members, thin water-repellent synthetic-resin films which have a small wettability and are formed on the surfaces of a battery case and a sealing plate. CONSTITUTION:After the fats and stains of coated members which are a battery case 2 and a sealing plate 7 which also works as a negative terminal are removed by washing, the case 2 and the plate 7 are heated. Next, the heated members are installed into jigs which are devised so that only necessary parts of the heated members undergo coating, and immersed in a fluidized-immersion container which is filled with polyethylene powder used for fluidized immersion. After that, the case 2 and the plate 7 are taken out of the immersion container, and heated again before being allowed to cool, thereby obtaining thin smooth polyethylene films 3 and 4 which are firmly fixed to the metallic surfaces of the case 2 and the plate 7.
Patent JP-H0934971-A (JP)
Title: Ion paper and recording/reading method
Inventor: FUJIWARA AKINOBU
IPC: B42D15/10
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To realize offsetting printing by previously giving ion conductivity for paper. SOLUTION: Cellulose fiber becoming the material of paper is suspended in a material tank 1 with 3% weight density, and it is poured into a material supply tank 2. Then it is uniformly showered to a dehydration belt conveyor 4 from the material supply tank 2 by a nozzle 3. Paper passing through the dehydration belt conveyor 4 is dried to a certain degree by a transportation roller 5 with a dry belt conveyor 6 and it passes through an adjusting roller group 7 aiming at thickness adjustment and fastening. Coating agent for polishing is added to a coating tank 8. Paper is made to pass through the tank and a finishing roller group 9 is made to pass for several times. Thus, paper is manufactured. For generating ion paper, ion ink is added to the coating tank 8 so as to be easily obtained. The ion conductivity of ion paper is controlled by increasing/decreasing the added amount of ion ink.
Patent JP-S6451457-A (JP)
Title: Silylated polyamide resin composition
Inventor: ERIYAMA YUUICHI
IPC: C09D177/00
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a cold-setting resin composition which can form a film excellent in adhesion, water resistance, heat resistance and mechanical strengths, by mixing a silylated polyamide resin with a hydrolyzate of a hydrolyzable Zr compound. CONSTITUTION:A resin composition is obtained by mixing a silylated polyamide resin (a) with a hydrolyzate of a hydrolyzable zirconium compound and/or its partial condensate (b). Said silylated polyamide resin can be easily prepared by mixing a polyamide resin with an organosilicon compound at a molar ratio of, usually, 1:0.1 or higher, and heating the mixture at, usually, 0-300 deg.C in the presence or absence of a catalytic amount of an acid. Said zirconium compound is preferably a zirconium alkoxide of formulas Zr(OR<2>) and/or Zr(OR<2>)4.R<2> OH (wherein R<2> is a 2-5C alkyl) which can be converted into a hydrolyzate in the presence of water, and this hydrolyzate can be polycondensed to form a partial condensate, which can be cured by heating.
Patent JP-H0763257-A (JP)
Title: Automatic speed change controller
Inventor: SANO EIJI
IPC: F16H61/10
Filed: 1993-08-23
Abstract: PURPOSE:To improve speed change quality by preventing a driver from feeling a sense of incongruity and uncomfortableness through a process of changing speed according to the intention of the driver in response to completion of the climbing travel. CONSTITUTION:An automatic speed change controller is provided with a speed change pattern switching means (c) for switching the speed change pattern from the normal speed change pattern to the climb traveling pattern when a climb traveling judging means (b) judges the climb traveling state on the basis of a signal from a traveling state detecting means (a) for detecting the traveling state including the driving state, and a speed change control means for controlling speed change of an automatic transmission (e) by referring the speed change pattern according to the input from the traveling state detecting means (a), and the speed change pattern switching means (c) is so constituted that the speed change pattern may be switched from the climb traveling speed change pattern to the normal speed change pattern after detecting the climb traveling finishing operation for closing the throttle opening on the basis of the input from the traveling state detecting means.
Patent JP-S6186875-A (JP)
Title: Drawing production system
Inventor: IKEDA KAZUNARI
IPC: G06T11/60
Filed: 1984-10-05
Abstract: PURPOSE:To attain a system which produces automatically an facility drawing through automatic allocation and correspondence of coordinates, by supplying automatically the information through an automatic drawing reader and recognizing the desired symbols and characters. CONSTITUTION:A topographical map is supplied through a topographical information input device 7 and kept in a topographical information file 8. While a facility information input device 3 supplies the types and connecting relations of various facilities and keeps them in a facility information file 4. The facility position information is supplied by a reader 10 of an information input device 9 for facility allocation information and then processed by a graphic recognizer 11. Then a symbol in a drawing is detected to obtain the allocation information. This recognized symbol information is held by an facility allocation information file 12 and sent to an facility data corresponding device 13 together with the data stored in the file 4. Thus the facility information containing the allocation information is obtained. This information is synthesized with the topographical map information through a graphic synthesizer 14.
Patent JP-H06118207-A (JP)
Title: Lens sheet
Inventor: HAMADA MASAO
IPC: G02B3/08
Filed: 1993-08-23
Abstract: PURPOSE:To provide an excellent lens sheet capable of sufficiently exerting the primary optical characteristic of a lens pattern formed on the lens sheet, generating no bubble, and having no thickness mottle. CONSTITUTION:A lens sheet is constituted of a transparent base material 1 and a lens section 2 made of an active energy line hardening resin and formed on the transparent base material 1, the lens section 2 is constituted of a lens tip layer made of the first active energy line hardening resin and a lens base section layer 4 made of the second active energy line hardening resin, and the boundary face 5 between the lens tip layer 3 and the lens base section layer 4 is made of a relatively smooth face.