baber/WOPTO huggingface dataset:
Patent JP-H08285351-A (JP)
Title: Air conditioner
Inventor: MAKI EIKO
IPC: F24F11/76
Filed: 1995-04-13
Abstract: PURPOSE: To effect energy saving operation while retaining comfortable environment. CONSTITUTION: An indoor temperature control means 5 controls a heat source machine 1 in accordance with a difference between an indoor temperature, detected by an indoor temperature detecting means 14, and an indoor objective temperature, whereat an indoor comfortability becomes 5 predetermined value, while upon cooling operation (upon heating operation), when an indoor radiation temperature, detected by a radiation temperature detecting means 6, is higher (lower) than the indoor temperature, spouting direction is controlled by a spouting direction control means 8 so that air (whose temperature is regulated) is sent out of an air outlet 3 toward a position whereat a surface temperature, detected by a radiating position detecting means 7, is highest (lowest).
Patent JP-S62245277-A (JP)
Title: Method for destaticizing and electrifying electrophotographic device
Inventor: ITO KATSUYUKI
IPC: G03G21/06
Filed: 1986-04-18
Abstract: PURPOSE:To not only destaticize but also electrify a photosensitive drum without projecting a special destaticizing light to the photosensitive drum from the external by applying a voltage to a charging brush to saturate the charging potential of the photosensitive drum. CONSTITUTION:A proper voltage in the range from -1,000--1,500V is applied to a charging brush 12, which is brought into contact with a photosensitive drum 10, from a constant voltage power source 26 through a protective resistance 24 to raise the surface potential of the photosensitive drum 10 to the saturation potential of the photosensitive drum. That is, the charging voltage of the photosensitive drum 10 is saturated when the voltage to the charging brush is raised; and when the charging voltage is saturated, the difference of the charging potential due to pressure or absence of exposure before electrification is not generated. Thus, the organic photosensitive drum 10 is destaticized and electrified simultaneously by the voltage applied to the charging brush without using the destaticizing light.
Patent JP-H11289268-A (JP)
Title: Double conversion tuner
Inventor: KITAGUCHI MASAKI
IPC: H04B1/26
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To supply optional reference frequency from one oscillator to each of plural PLL circuits in a double conversion tuner. SOLUTION: In the double conversion tuner provided with 1st and 2nd local oscillators 6, 13 respectively controlled by 1st and 2nd PLL circuits 7, 14 and 1st and 2nd frequency converters 5, 12 for converting the frequency of an input signal by respective oscillation signals outputted from the oscillators 6, 13 and constituted so as to obtain an intermediate frequency signal by converting the frequency of a received high frequency signal by the 1st and 2nd frequency converters 5, 12, an oscillator 19 is shared by both the PLL circuits 7, 14 through a frequency divider 20. Namely an output from the oscillator 19 for generating reference frequency suited to the 1st PLL circuit 7 is frequency-divided by the frequency divider 20 and a reference frequency suited to the 2nd PLL circuit 14 is formed.
Patent JP-H09277367-A (JP)
Title: Apparatus for manufacturing pressure resistant and heat resistant self-supporting container
Inventor: NAKAJIMA KOJI
IPC: B29C49/64
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make container to easily and surely be inserted into a shielding plate by a method wherein the container is forced to turn on its axis with a rotating roll set on a side face of a bottom part of the container. SOLUTION: A turn table 3 is set up on the lowest stage, a shielding plate 4 is set up on the turn table 3, a guide 6 inhibiting deviation of a container 5 is set up above that, a container support rack 7 supporting a self-supporting container with a support ring 13 is set up further above that, a deadweight 8 is set up further above that, and the deadweight is interlocked with a roller 10 coming in contact with a shaft 9 and an upper end 12 of a cam plate 11. A rotary roll 1 is arranged at a position in contact with a side face of a bottom part 18 of the container 5, and rotates round on its axis with a motor 2. For a surface 29 of the rotary roll 1, a cushioning material which is elastically deformable and softer than the container suffice the purpose.  When the roller 10 goes down, and the container support rack 7 goes down sliding a guide pin 14, the bottom part 18 of the container is inserted into the shielding plate 4.
Patent JP-S63253357-A (JP)
Title: Image forming method
Inventor: OHASHI MINORU
IPC: G03C1/035
Filed: 1987-04-09
Abstract: PURPOSE:To give negative gradation photographic characteristic of extremely high contrast to a picture image without generating unevenness in development nor grain fog by executing development in the presence of a specified hydrazine compd. CONSTITUTION:A silver halide photographic material is developed in the presence of a compd. expressed by formula I. In formula I, Ar is an aryl group; R is an alkyl, aralkyl, or alkenyl group; R1 is H atom or alkyl group; R2 is an alkyl, aryl, or alkoxy group; (a) is zero or an integer 1, 2, 3; X<-> is an anion. By this constitution, there is no fear for causing unevenness in development, nor grain fog, and negative gradation photographic characteristic of extremely high contrast is obtd.
Patent JP-H10281365-A (JP)
Title: Forming method for protruded part of spigot of pipe
Inventor: UCHIDA MUTSUO
IPC: F16L21/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To form a protruded part without applying groove work to a spigot of a pipe cut in a laying work site and form the protruded part even in a thin- walled pipe without a problem. SOLUTION: An annular spigot ring 21 formed with a plurality of saw-toothed protrusive streaks 22 along an internal peripheral surface in an axial center direction is heated, the spigot ring 21 thermally expanded by this heating is press fitted to the periphery of a spigot 2 of a pipe 1. Thereafter, the spigot ring 21 is contracted by cooling, the protrusive streak 22 is made to bite in a peripheral surface of the spigot 2, the spigot ring 21 is integrally formed with the spigot 2.
Patent JP-S59214122-A (JP)
Inventor: SENBA KATSUAKI
IPC: H01H33/662
Filed: 1983-05-20
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-H08264910-A (JP)
Title: Manufacture of printed wiring board with heat sink and method for mounting high-power component on the board
Inventor: KONDO MASATAKA
IPC: H05K3/34
Filed: 1995-03-22
Abstract: PURPOSE: To improve the heat radiating efficiency of a printed wiring board by sticking a heat sink to an insulating plate with a bonding agent and, at the same time, to easily mount high-power electronic components on the board by simplifying the mounting structure of the board. CONSTITUTION: After a printed wiring board 3 having a wiring pattern 2 on an insulating plate 1 is prepared, released paper 9 coated with a bonding agent 7a is stuck to the surface of the insulating plate 1 on which the wiring pattern 2 is not formed with the bonding agent 7a. Then a through hole 5 having such a size that high-power component package 4 can be put in the hole 5 is formed at a prescribed position to which the package 4 is to be positioned. After the hole 5 is formed, the paper 9 is removed from the insulating plate 1 and a metallic heat sink 6 is stuck to the insulating plate 1 with the bonding agent 7a left on the surface of the plate 1. Then the package 4 is put in the through hole 5 of the board 3 and the base of the package 4 is stuck to the heat sink 6.
Patent JP-S58208496-A (JP)
Inventor: ITOU AKIHIKO
IPC: B32B5/28
Filed: 1982-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5518519-A (JP)
Title: Continuous vacuum degassing apparatus of molten metal
Inventor: OKAMOTO TETSUO
IPC: C22B9/10
Filed: 1978-07-20
Abstract: PURPOSE: To make the transportation of molten slag by ladle etc. useless and to enable to carry  out the elimination or reduction of labor and also, to make the apparatus small zize, by throwing  alloy or slag making agent and carrying out degassing and component regulation stirring with inactive gas, after regulating flowing quantity of molten metal and pouring in transverse cylindrical  furnace connected with the vacuum exhausting apparatus.   
     CONSTITUTION: Discharged molten steel from the electric furnace 46 is poured in the transverse  cylindrical furnace 1 connected with the vacuum exhausting apparatus (omitted to shown in the  figure) through the exhaust opening 34 from the discharge opening 38 of the receiver 35 through  the flowing quantity control valve 39 and is flowed toward downstream side. Each alloy and slag  making agent, such as desulfurizing agent etc., is thrown from each hopper 10.12 in the stirring  chamber 4 corresponding to the component analysis value of the temperature measuring sampling  apparatus 30.37 and inactive gas is blown from the blow opening 15. The molten metal is stirred  vigorously and the component regulation is carried out by vacuum degassing reaction and slag- metal reaction and then, the above both reactions are advanced settling in the killing chamber 5.  Produced slag is discharged outside from the discharge opening 20 watched by the level gauge 32,  because the above slag is checked by the obstruction wall 17.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5916273-A (JP)
Title: Aqueous-solution-system primary battery using reformed graphite fluoride
Inventor: KIDA YASUSHI
IPC: H01M4/583
Filed: 1983-05-20
Abstract: PURPOSE:To enhance the OCV, the electric discharge capacity and the fluorine utilization rate of a battery by making the positive electrode by using reformed graphite fluoride prepared by partially decomposing graphite fluoride by irradiating electromagnetic waves on it. CONSTITUTION:Reformed graphite fluoride is obtained by dispersing GF in a dispersion medium by stirring or the like, and irradiating electromagnetic waves on the dispersion so as to decompose part of the grphite fluoride. The decomposition rate is preferred to be in the range of 0.01-50%, and preferably in the range of 0.1-10%. As to electromagnetic waves used, electromagnetic waves having any wavelength will do provided that they have the wavelength range (about 10<-17>-10<5>m) of generally called electromagnetic waves. Besides, wavelength shorter than 10<-4>cm is preferred in terms of the effect of decomposing GF, and wavelength larger than 10<-7>cm is preferred in terms of ill effect to the human body. As the above dispersion medium in which GF is dispersed, any liquid that can moisten GF will do, and either an organic solvent such as ethanol or acetone or water containing a surfactant can be used.
Patent JP-H05148673-A (JP)
Title: Anticorrosive for metal
Inventor: SHIBATA YOSHIAKI
IPC: C23F11/173
Filed: 1991-03-29
Abstract: PURPOSE:To provide an anticorrosive for a metal having high safety, capable of controlling energy loss to a low level and capable of effectively inhibiting the corrosion of the metal. CONSTITUTION:A copolymer obtd. by bringing a phenolic compd., an oxystyrene polymer and aliphatic aldehyde into addition-condensation is used as the principal component of an anticorrosive for a metal. When this copolymer is used as an anticorrosive for the material of a device in an ordinary water system such as a cooling water system or a boiler water system optionally in combination with other water treating chemicals, non-phosphorus and non-metal anticorrosive treatment can also be attained.
Patent JP-S58205047-A (JP)
Title: Solar heat hot-water heater
Inventor: GAMOU KOUJI
IPC: F24J2/34
Filed: 1982-05-26
Abstract: PURPOSE:To prevent freezing in a heat collecting unit by a method wherein a casing, constituting the solar heat collector, is provided with a solar beams transmittable body and a heat accumulating chamber, housing a reversible hydrogenated metal releasing and/or occluding hydrogen in accordance with the side and fall of a water temperature, is provided so as to oppose to the transmittable body. CONSTITUTION:The outer surface of a flat casing 1, constituting the solar heat collector, is surrounded with an outer box 11, forming a proper space and constituting a double wall as a whole by an outer wall 8 and a transparent lid plate 10, while an air heat insulating chamber 12 is formed between the transparent lid plate 10 and the solar beams transmittable body 2 and, further, a space between the surrounding wall of the box 1 and the outer box 11 is filled with an insulating material such as glass wool or the like to form a heat insulating chamber 13. A hydrogen gas chamber 6 is formed between a sintered metal plate 5 and a partitioning plate 3 while an air-tight heat accumulating chamber 7 is formed between the bottom 1a of the casing 1 and the hydrogen gas chamber 6. The solar heat is transmitted to the rear surface of the partitioning plate 3, is transferred to the heat accumulating chamber 7 by radiation through the hydrogen gas chamber 6, and increases the temperature of the hydrogenated metal contained in the chamber while released hydrogen gas increases the temperature of water in the heat collecting unit 4 as it increases the internal pressure of the gas chamber 6.
Patent JP-H08285402-A (JP)
Title: Low pressure regenerator for absorbing type freezer
Inventor: OTAKE KANJI
IPC: F25B33/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a low pressure regenerator for absorbing type freezer in which a heat transfer performance can be improved and a stagnation region can be eliminated even if the width of a group of pipes is made narrow. CONSTITUTION: A low pressure regenerator for an absorbing type freezer is comprised of a group of pipes 2 including many heat transfer pipes 1, and a multi-stage type tray containing an upper stage tray 3 and a lower stage tray 11. The upper stage tray 3 has the group of pipes 2 and side buffles 5 in it and concurrently one end of the upper stage tray 3 has a side plate 4 and the other end of it has an over-flow bank 6, and the lower stage tray 11 has a group 2 of pipes within it and a side buffle 5.
Patent JP-H05258456-A (JP)
Title: Driving device for disk rotation
IPC: G11B19/20
Filed: 1992-03-16
Abstract: PURPOSE:To prevent face wobbling of a disk as well as cracking of a truntable. CONSTITUTION:The device is constituted of a turntable fixing member 3 that is attached to the rotary shaft 2 of a motor 1, and the turntable 4 integrally formed with the disk receiving part 9 by which the disk is received, a. shaft part 11 provided with a through-hole 10 which is inserted onto the rotary shaft 2 of the motor 1 and a fitting part 12 into which the turntable fixing member 3 is fit.
Patent JP-S5715214-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: WAKI MASAYOSHI
IPC: G11B5/17
Filed: 1980-07-02
Abstract: PURPOSE:To form an insulating film between aluminum conductors and to flatten its surface, by anodizing part of each aluminum conductor during the manufacture of a thin-film magnetic head. CONSTITUTION:Over a ceramic substrate 1, a multilayer thin film consisting of a lower magnetic material 2, a lower insulating film 3, aluminum conductor films 6 and 7, and a masking material titanium 11 in this order is formed by vapor deposition, sputtering, plating, etc., and this film is photoetched to a depth about a half the total film thickness of titanium 11 and aluminum conductors 6 and 7. The whole substrate is dipped in an electrolytic bath, such as an oxalic acid bath and a sulfuric acid bath, and then applied with a DC voltage to anodize the conductors 6 and 7. Although the conductors 6 and 7 are not anodized because of the masking of titanium 11, the aluminum surfaces in contact with the electrolyte are anodized to turn into alumina 12, or insulators. As the electrolysis advances, the alumina becomes as high as the surface of titanium 11 to flatten the surface. Then, an upper insulating film 4 and an upper magnetic body 5 are formed.
Patent JP-2000285092-A (JP)
Title: Microcomputer
Inventor: WATANABE TORU
IPC: G06F15/78
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten erasing and writing time in each sector and to reduce circuit constitution in a microcomputer with a built-in non-volatile memory. SOLUTION: A command register 15 and a command decoder 16 are built in a memory control circuit 3 and erasing operation, 1st writing operation and 2nd writing operation are allowed to be controlled by each command from a CPU 1 and each operation is performed independently, so that the conventional reading operation of recall 1 and recall 2 is removed and a flag circuit is removed from a buffer circuit.
Patent JP-H06284317-A (JP)
Title: Ccd camera
Inventor: HAKOYAMA KOJI
IPC: H04N5/225
Filed: 1993-03-24
Abstract: PURPOSE:To attain the simplification and low cost of an entire system at the time of using a CCD camera and a strobo illumination by integrating them. CONSTITUTION:A counter 14 which counts a horizontal synchronizing pulse (b) for generating a CCD driving pulse (c) is provided in the main body of a CCD camera 1. The count output is inputted to a comparator 15, a strobo emission inhibiting pulse (d) is generated when the count output is present between an upper limit value MAX and a lower limit value MIN, and derived from a terminal 17 to an outside. Therefore, the strobo emission inhibiting pulse can be generated, and the entire system can be simplified only by using the output of the counter 14 which already exists in the camera, and adding the comparator 15.
Patent JP-H09277240-A (JP)
Title: Production of centrifugally molded product
Inventor: MORIYAMA HITOSHI
IPC: C04B14/10
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce or prevent the generation of lime wash at a time of the production of a centrifugally molded product by centrifugal molding of mortar or concrete such as a pile, a pole, a steel pipe composite pile, a steel pipe lining or a Hume concrete pipe. SOLUTION: Aggregate, cement and (water + water reducing acrent) are charged in a mixer to be kneaded along with mortar or concrete and a bentonite slurry prepared by mixing 5-15 pts.wt. of water with 1 pts.wt. of bentonite is further added to the resulting kneaded mixture to be kneaded therewith to prepare mortar or concrete which is, in turn, cast in a form to be subjected to centrifugal molding.
Patent JP-H01262271-A (JP)
Title: Stand stay device for motorcycle
Inventor: FUJITA HARUYASU
IPC: B62H1/02
Filed: 1988-04-13
Abstract: PURPOSE:To reduce battery consumption as well as to make a main stand upright in a short time by setting a process, which is small in resistance to the extent that the main stand is grounded, down to manual force, while constituting another process, which is large in resistance ranging from the grounding of the main stand to its complete upright, by means of a reverse device. CONSTITUTION:When an operating lever 8 is rocked round clockwise in the state that a main stand 5 is kicked up, first a cable inner 9a is pulled up, and thereby an end rolled on the pulley 23 rotates this pulley 23 so as to be rewound, making the main stand 5 upright. When a tip of the main stand 5 is grounded, a cable outer 10b solidly connected to the cable inner 9a by a connecting fitting 67 is maintained in the specified position and the cable inner 10a alone moves frontward by rock motion of an arm 8a, making it come into a reverse driving state, and it drives a self-starting motor 11. With this constitution, a rear wheel is reversed and a car body is retracted back so that the main stand 5 is further uprighted with the grounded tip part as the fulcrum, thereby uplifting a front wheel 1, thus it supports a car body.
Patent JP-S5516567-A (JP)
Title: Sampling processing system for color television signal
Inventor: ACHIHA MASAHIKO
IPC: H04N11/04
Filed: 1978-07-24
Abstract: PURPOSE: To reproduce a picture of high quality by removing a noise, generated due to sampling of a composite color television signal at a frequency less twice its  band f c , making use of correlation between fields.  
     CONSTITUTION: A composite color television signal of frequency band f c  inputted to terminal 1 is sampled at sampling frequency f s  (f c <f s <2f c ) by A/D converter circuit 2 and then inputted to field memory 4, so that a signal will be outputted which lags the input signal by 262H. The received signal and output signal of field memory 4 are alternated with code "0" at a rate of 2f s  by change-over circuits 5 and 6 and inputted to LPF 7 and BPF 8 and 9. Higher harmonic components included in output signals of BPF 8 and 9 due to sampling are canceled by addition circuit 10 and a desired composite color television signal is obtained from terminal 13 via D/A converter circuit 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03288514-A (JP)
Title: Method and apparatus for recovering dilute gas
Inventor: IMAMURA KEIJI
IPC: B01D53/81
Filed: 1990-04-04
Abstract: PURPOSE:To effectively recover dilute gas by a method wherein the dilute gas is adsorbed and conc. by a desorbing bed and evaporated as conc. gas by heating the desorbing bed and the conc. gas is cooled and liquefied to be recovered and gas having the gas to be recovered remaining therein is mixed with supply gas to be adsorbed. CONSTITUTION:For example, one adsorbing bed 1a having the dilute gas of a substance to be recovered adsorbed thereby in exhaust gas is heated by a heater 3 to evaporate the dilute gas as conc. gas and this conc. gas is cooled in a recovery apparatus 6 to liquefy and recover the substance to be recovered. After recovery, the recovered gas is mixed with the exhaust gas containing the dilute gas newly supplied from an exhaust gas supply pipe 4 to be supplied, for example, to the other desorbing bed 1b and the dilute gas is adsorbed by this desorbing bed. As a result, even a large amount of exhaust gas containing only a slight amount of gas to be recovered can effectively be recovered.
Patent JP-H09280640-A (JP)
Title: Chemical filter and method for replacement
Inventor: MATSUMOTO YUKAKO
IPC: F24F13/28
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To make good use of the adsorptive ability and enable lowering the running cost. SOLUTION: This chemical filter is made divisible in the direction of thickness into a plurality of pieces by use of one consisting of a plurality of thin type filters 1, 2 superposed one on the other. When the filter needs to be replaced, only the filter 1 on the upstream side, whose filtering capacity has degenerated, is discarded and the filter 2 on the downstream side is reused. Even when a filter is drawing to the end of life in effectiveness, the filter allows the remaining adsorptive ability to be used effectively so that as a whole waste can be reduced and the running cost, lowered.
Patent JP-S57204726-A (JP)
Title: Gas lighter
Inventor: IWABORI FUKUO
IPC: F23Q2/42
Filed: 1981-06-12
Abstract: PURPOSE:To obtain the fuel of multicolor and arbitrary density of dye as required by a method wherein coloring of the transparent tank of a gas lighter is abandaned to increase the strength of the tank, and a particle adsorbing dye is contained in the liquefied gas thereby noxious solvent adsorbed on the particle is removed. CONSTITUTION:When the transparent tank of a gas lighter is filled with a liquefied petroleum gas, a small spherical body is placed into a tank one piece at a time to color it. For example, 0.1g of red oil dye is dissolved in 50ml of ethyl alcohol to make a dye. The dye thus formed is adsorbed on a spherical body 3- 5mm. in diameter, e.g. a sintered porous body of ehtylene, and the solvent is evaporated later. Using the product one piece at a time enables the coloring in red at a fixed density per fixed grain size. Setting the ratio of dye to the liquefied petroleum gas at 1-0.1ppm assures a better coloring level and flame stability. This eliminates the coloring of the tank thereby preventing the weakening of the material while lowering the cost. It makes it unnecessary to prepare a variety of liquified gases enabling the adjusting of the coloring to a fixed level.