baber/WOPTO huggingface dataset:
Patent JP-H03115857-A (JP)
Title: Method and apparatus for analyzing naphtha composition
Inventor: KUWABARA HIDEYUKI
IPC: G01N30/88
Filed: 1989-09-29
Abstract: PURPOSE:To enhance analytical accuracy by mixing a high b.p. hydrocarbon compound. CONSTITUTION:A sample wherein a high b.p. hydrocarbon compound is mixed with naphtha in a mixing ratio of 70% or more, pref., 80 - 90% is sampled by an automatic sampler 15 and gasified by an injector 16 to be introduced into a column 13 along with carrier gas being inert gas. The first oven 11 is held to about 150 deg.C and the low b.p. compounds in naphtha are successively discharged. The discharged sample is once condensed and liquefied and a naphtha fraction is introduced into a column 14 after a predetermined time. At this point of time, a valve 18 is opened and the carrier gas is reversely introduced into the column 13 from the discharge end thereof and a residual high b.p. hydrocarbon compound is discharged from a valve 19. The second oven 12 is controlled so as to be raised to 0 - 150 deg.C in its temp. and the components of naphtha are successively discharged from the output end of the column 14 in the order of lower b.p. components and the signals corresponding to respective components are outputted by a detector 17 to be recorded on a recorder 20 and processed by a data processor 21 to analyze a naphtha composition. By this method, analysis can be performed with high accuracy.
Patent JP-H04132634-A (JP)
Title: Magnetic head, bonding glass thereof and magnetic recording reproducing unit
Inventor: NAITO TAKASHI
IPC: C03C3/21
Filed: 1990-09-26
Abstract: PURPOSE:To form a magnetic head having excellent productivity, wear resistance, scratching resistance, weather resistance and magnetic characteristics and a magnetic recording reproducing unit having high reliability by using specific oxide-based glass comprising vanadium element as a main constituent element. CONSTITUTION:In a magnetic head having structure wherein a pair of magnetic cores comprising a magnetic film formed on a substrate are mutually butted through a nonmagnetic gap material and bonded with glass, oxide-based glass comprising vanadium element as a main constituent element is used as the bonding glass and >=55% of the vanadium element contained in the glass is tetravalent vanadium. Bonding glass containing at least phosphorus element and antimony element besides vanadium element and oxygen element is preferable as the bonding glass. Further the bonding glass preferably contains at least one element of lead, tellurium, barium, thallium and arsenic.
Patent JP-H04176824-A (JP)
Title: Annealing equipment for stainless steel
Inventor: FUKUSHIMA TAKEO
IPC: C21D9/56
Filed: 1990-09-26
Abstract: PURPOSE:To reduce the length of a heating furnace, to lower the furnace height of a vertical furnace and to reduce construction cost and operating cost by heating a steel sheet by a direct fire system in a vertical furnace to raise its temp., thereafter holding the above temp. by a radiative heating furnace and cooling the steel sheet in a horizontal position. CONSTITUTION:A stainless steel sheet 1 is preheated at the inlet of a vertical furnace to anneal in the atmosphere of a combustion gas. Next, the stainless steel sheet 1 is charged to a heating furnace 3 provided at a position moving vertically, where it is heated by a direct fire by plural impinging burners 4 placed side by side to rise its temp. to a one required for annealing. Next, the stainless steel sheet 1 is charged to a heating furnace 5, where it is heated by plural cup-type burners 6, and its temp. is held. Then, the direction of the stainless steel sheet 1 is changed horizontally and is cooled in a cooling zone 8.
Patent JP-H0580410-A (JP)
Title: Camera using film with magnetic storage part
Inventor: UEDA TOSHIHARU
IPC: G03B17/00
Filed: 1991-09-06
Abstract: PURPOSE:To reduce errors in read in the case of A/D conversion without making the constitution of a circuit complicated and making cost high, and to improve reliability for magnetic reproducing. CONSTITUTION:Temperature detection means 21 and 22 which detect the ambient temperature of environment where a camera is used, and control means 12 and 15 which change the feeding condition of film feeding means 2 and 14 in accordance with the ambient temperature obtained by the temperature detection means are provided, and the feeding condition of the film feeding means is changed in accordance with the ambient temperature of environment where the camera is used and film feeding speed is always made within a specified range, thereby preventing the magnetic reproducing from being adversely affected.
Patent JP-S61133474-A (JP)
Title: Transaction processing unit
Inventor: ISHITANI TSUNEHIKO
IPC: G07D9/00
Filed: 1984-11-30
Abstract: PURPOSE:To improve the reliability of a transaction processor by checking whether or not a command received from a control section is inadequate through the collation with a table to prevent in advance the execution of improper processing. CONSTITUTION:A command combination table representing whether or not the combination between the preceding command and this command transmitted from a control section 10 to a function section is provided to the function section and the function section references the said table when a command is transmitted from the control section 10 to discriminate whether or not the combination between this command and the preceding command is inadequate, and when the combination is not inadequate, the processing according to this command is attained. For example, an inadequate command combination table (area M2) is provided in a memory 22 of a coin processing section 20 and when the combination between this command the preceding command corresponds to a combination registered in the table of the area M2, it is informed to the control section 10 that this command is inadequate.
Patent JP-H04142344-A (JP)
Title: Biodegradble synthetic resin material, and preparation and use thereof
Inventor: BERUNDO BESUTO
IPC: C08K5/521
Filed: 1990-09-26
Abstract: PURPOSE: To provide a biodegradable synthetic resin material giving products having long-term stability and to biodegradably decomposing without generating harmful matter, by making the resin material contain cellulose ester, a plasticizer, polyester, if necessary, an org. acid (ester).  
     CONSTITUTION: 50-90 wt.% of cellulose ester (A) pref. being cellulose acetate (butylate), 0-40 wt.% of a plasticizer (B) being carboxylic acid ester having several esters selected from citric, tartaric and succinic esters and/or an OH group, 5-30 wt.% of polyester with a mol.wt. of 500-3,000 (C) and, if necessary, 15 wt.% or less of various org. acid esters as an org. acid and/or a platicizer selected from lauric acid, maleic acid, itaconic acid and polylactic acid or esters of them are mixed to substantially avoid the takening-in of humidity and subsequently directly extruded under heating to obtain the object material. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0897173-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMATSU YUJI
IPC: H01L21/265
Filed: 1994-09-22
Abstract: PURPOSE: To suppress periphery leakage current even if joint depth of a diffusion layer is made shallow, in manufacturing a semiconductor device having a salicide structure. CONSTITUTION: Relating to a manufacturing method for semiconductor which contains a process where impurities are introduced to a semiconductor substrate 1 for farming a diffusion layer 4 and a process where a silicide layer 7 is self- conformably formed on the surface of the diffusion layer 4, after the silicide layer 7 is formed, the same conductive type impurities are introduced to the diffusion layer again, and joining depth of the diffusion layer 4 is self-aligningly deepened against the interface of the silicide layer 7.
Patent JP-H1196809-A (JP)
Title: Method and system for lighting
Inventor: YANO TADASHI
IPC: F21S11/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide comfortable illumination environment by controlling the luminous intensity, the color of light, or their combinations, or the brightness of the electroluminescent part, the color of the light, or their combinations by a specified frequency. SOLUTION: As the result of the study of breathing characteristic of a human being, the number of times of breathing and frequency per one minute is about 40 times and 0.67 Hz in shallow breathing, about 12 times and 0.2 Hz in normal breathing, and about 6 times and 0.1 Hz in deep breathing. Consequently, 0.05-0.6 Hz is found desirable as the time frequency of the breathing rhythm and especially 0.1-0.4 Hz has been faund to be related to the relaxing rhythm. Based on that, as a result of time-control of an illumination lamp 1 by time frequency controlling apparatus 2 employing a computer, sense of uncomfortableness due to flickerings disappears at about 0.6 Hz and a person can be relaxed and approximately 0.05-0.6 Hz, the breathing rhythm of a living organism can be image due to the alteration of the time frequency and a person can be further relaxed.  The atmosphere of the illumination environments produced by changing the luminous intensity of the illuminated light is considered to be more comfortable than by turning a light on and off.
Patent JP-H1196836-A (JP)
Title: High resistance type sheath interrupter
Inventor: HIWATARI SHIGEO
IPC: H01B9/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability high resistance type sheath interrupter which suppresses the occurrence of partial discharge on the surface of a part of high resistance caused by cutting an outside semiconductor layer. SOLUTION: A pressing tape 2 is applied to a thin thickness portion caused by cutting an outside semiconductor layer itself for heightening the electrical resistance of the outside semiconductor layer. A residue component selected from acetophenone, α-methyl styrene, cuminylalcohol, or alkyl phenylketone having a phenyl group or a ketone group in a molecule are applied to, or are impregnated into the press tape.
Patent JP-2001078651-A (JP)
Title: Food dough feeder
Inventor: MORIKAWA MICHIO
IPC: A21C11/10
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a food dough feeder that can be readily compactified in the total mechanical constitution, and can be easily assembled and washed. SOLUTION: This food dough feeder is equipped with a hopper 3 that can receive the food dough F, a cutter 7 that divides and cuts the food dough, a transporting conveyer 11 for conveying the food dough divided and cut, the dough feeder 9 that forms the food dough to a band of food dough, another conveyer 13 that conveys a band of food dough, a weighing conveyer 15 for weighing the band form of the food dough and a dough cutter 19 that cuts the band of the food dough, when the weight of the food dough band on the weighing conveyer reaches a prescribed value.  The food dough that has been cut by the cutter 7 is allowed to fall down and simultaneously one edge part of the food dough is allowed to directly fall down into the inlet of the dough feeder by adjusting the position of the dough inlet and the belt of the conveying conveyer 11 is engaged around the upper roller 55A of the dough feeder 9. In addition, at least one selected from the hopper 3, the cutter unit 7, the conveying conveyer 13 and the weighing conveyer 15 is made detachable.
Patent JP-S61132400-A (JP)
Inventor: TAKAHASHI SHOJI
IPC: B43L13/00
Filed: 1984-11-30
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-S61131788-A (JP)
Inventor: GOTO SUMIO
IPC: D05B27/22
Filed: 1984-11-30
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-S62116846-A (JP)
Title: Control device for the number of operating refrigerating machines
Inventor: NOBUTOMO YOSHIHIRO
IPC: F24F11/02
Filed: 1985-11-15
Abstract: PURPOSE:To permit the stabilized supply of cold water by a method wherein the delivery valve of a cold water pump is choked and the control of the opening degree of a valve is switches so as to keep a water sending pressure at a reference value when the water sending pressure is increased to reduce the difference in flow amount of cold water between a refrigerating machine in the remaining operation time of the cold water pump and an air-conditioning load. CONSTITUTION:When an air-conditioning load is reduced, a bypass valve is opened to reduce the flow amount of air-conditioning load. An operating set control device stops one in of the refrigerating machines on a condition that the opening degree of the bypass valve is higher than the upper limit value thereof. When the air-conditioning load is reduced further, the bypass valve is fully opened to increase the sending pressure of cold water. In order to shorten a time ban in which the control of pressure is impossible, the control of the delivery valve of the cold water pump, effected by an usual constant flow amount control, is switched to a water sending pressure constant control. This switching mechanism is a cold water pump delivery valve control switching device 18 and a switching command for the device 18 is outputted from the operating set control device 17 based on the water sending pressure, the opening degree of the bypass valve and the flow amount of cold water of respective refrigerating machines. The cold water pump delivery valve is choked by the water sending pressure constant control to reduce the flow amount thereof and keep the water sending pressure at a constant reference value.
Patent JP-H03117769-A (JP)
Title: Speed change controlling device for automatic transmission
Inventor: HAYAKI TAKASHI
IPC: F16H59/16
Filed: 1989-09-29
Abstract: PURPOSE:To make speed change characteristics more proper by providing a drive load detecting means for detecting a drive load on a vehicle and a reference value changing means for changing a reference value corresponding to the size of the drive load detected by this. CONSTITUTION:A control unit U selects an economy mode basically when an auto-mode is selected by a switch 23 for speed change control, while it is changed to a power mode for speed change control when a throttle opening change rate DELTATVO as a change ratio of an engine load gets over a predetermined reference value. In this case, two sorts of maps by ON, OFF of an air conditioning switch 24 are prepared, a drive load is set for each map corresponding to a road surface gradient, if this drive load is more than a threshold value or not is determined, and when it is more than the threshold value, the reference value DELTATVO is set by the map for setting the reference value DELTATVO to be set taking a throttle opening and a vehicle speed for parameters. If the drive load is large, the reference value DELTATVO is set small.
Patent JP-2001073023-A (JP)
Title: Method for reducing inclusion in molten metal
Inventor: ASAI SHIGEO
IPC: C21C7/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a reducing method of inclusion in molten metal, by which power operatable to the inclusion in the molten metal can be displayed and separation and removal of the inclusion from the molten metal are promoted with this power. SOLUTION: This reducing method of the inclusion in the molten metal is executed by positioning the molten metal containing the inclusion in a gradient of a magnetic field. In further detail, difference of magnetizations acted to respective molten metal and inclusion laid on the gradient of the magnetic field, is utilized to separate the inclusion from the molten metal. For enlarging the gradient of the magnetic field, intensity of the magnetic field is enlarged and length of coils in the electromagnet is desirable to shorten. As the electromagnet, with which the intensity of the magnetic field can be enlarged, a superconducting magnet 8 is the most desirable one.
Patent JP-H06112012-A (JP)
Title: Semiconductor thin-film thermistor
Inventor: NAKAMURA TAKURO
IPC: H01C7/04
Filed: 1992-09-24
Abstract: PURPOSE:To prevent the lowering of a B-constant caused by the leak current generated between electrodes while keeping the advantageous points of sandwich electrode type, in which the electrodes are separated to the front and back sides of a semiconductor thin film, being brought into contact with each other. CONSTITUTION:In the constitution in which a semiconductor thin film 4, whose resistance value changes by the variation of temperature, electrodes 3 and 5 formed on the front and back sides is provided on a substrate, and the electrode 5 provided on the surface of the semiconductor thin film is extended toward the surface of the substrate along the side face of the semiconductor thin film, an insulating film 6 is provided between the side face of the semiconductor thin film 4 and the electrode 5.
Patent JP-2001070216-A (JP)
Title: Duster tool
Inventor: NAKAMURA KAZUO
IPC: A47L13/38
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To conveniently perform the cleaning of a high place within a room by connecting a grip part to a tip part through a rocking and fixing switching mechanism so as to impart a resistance in the rocking of the tip part to the grip part in the rockable state of the rocking-fixing switching mechanism. SOLUTION: In this duster tool, when a tip part 4 is in a rockable state, each small protruding part of the small irregular part of an inner ring is slid to each small protruding part of a C-shaped ring to generate a resistance in a switching operation part 22 and the C-shaped ring. Accordingly, since the tip part 4 is positioned when each small protruding part of the small irregular part of the inner ring part is fitted to each small recessed part of the small irregular part of the C-shaped ring, the rocking angle of the tip part 4 can be minutely regulated in multistage. Even in dusting a ceiling or a high place of a wall, the angle can be easily changed by pressing the tip part 4 to the ceiling or wall.  Further, since the tip part 4 is deflected in addition to the imparting of the resistance of a certain degree, the tip part 4 is never rocked even if it is shaken or lightly touched to the ceiling or wall.
Patent JP-H0785934-A (JP)
Title: Direct coupling bulb socket
Inventor: OKUMURA KANICHI
IPC: H01R33/09
Filed: 1993-09-20
Abstract: PURPOSE:To make certain holding and mounting of an electric bulb by providing a stepped part so that a bulb terminal part is located outside relative to the socket body, forming a terminal hole to check terminal movement in the direction perpendicularly intersecting the inserting direction in the socket body in its position back of the bulb inserting part, and furnishing a flexible hook part to be retained with the stepped part at the side face mating with the bulb terminal part. CONSTITUTION:In the neighborhood of the part where jointing with a bulb terminal part 31 takes place, a stepped part 33 is provided in such an arrangement that the bulb terminal part 31 lies outside in the condition that installation on the socket body 2 is completed. On the side with bulb inserting part 21, a through hole 23a is provided to suppress excessive movement of the bulb terminal part 31 in any other directions than the inserting direction, and a stopper part 23b is installed on the foremost side in the inserting direction to prevent inserting in excess of the specified amount. A flexible hook part 24 to be retained with the stepped part 33 is provided at the side face mating with the bulb terminal part 31.
Patent JP-S61133813-A (JP)
Title: Surface shape measuring apparatus
Inventor: NAKASHIRO MASAHIRO
IPC: G01B9/02
Filed: 1984-12-03
Abstract: PURPOSE:To improve accuracy by removing effects of reflection coefficient and out-door light, by, in a fringe-scanning type common-patch sharing interferometer, optimizing an incident light quantity with a filter changing the incident light quantity into a specimen from the light source. CONSTITUTION:A flux of light from the source 1 is irradiated to a specimen 5 through filter 16 and beam expander 2 and its reflected light is phase- modulated to sideway shifted 2 fluxes by beam splitter 3, reflecting surface 6 and driving apparatus 9. Interference fringes caused on these 2 light-fluxes are converted to electrical signals by an image developing apparatus 11 and a byass signal is added by an amplifiying circuit 12 and later, a surface shape is determined by calculation by an electronic computer 14. Then, a driving controlling circuit 17 of the filter 16 is controlled by this computer 14 and the incident light quantity is changed so that distribution of the data values are located in the optimum range.
Patent JP-S61136402-A (JP)
Title: Hollow yarn reverse osmosis membrane
Inventor: KAWAMURA TSUTOMU
IPC: B01D71/06
Filed: 1984-12-05
Abstract: PURPOSE:To obtain a hollow yarn reverse osmosis membrane hard to generate not only densification but also the deterioration in capacity even in long-time use, by containing a water-insoluble inorg. powder with a specific particle size or less in a membrane in a specific ratio or more in a dispersed state. CONSTITUTION:A water-insoluble inorg. powder such as a kaolin powder, talc or diatomaceous earth surface-treated with epoxy silane is mixed and dispersed throughout a solution of a film forming polymer such as cellulose acetate and the resulting dispersion is filtered through a sintered metal filter with a pore size of 20mum to remove a solid with a particle size of 20mum or more and molded into a hollow yarn form by an arbitrary molding method and, if necessary, post-treatment is applied to the molded one to finish a hollow yarn reverse osmosis membrane. In this case, it is necessary to contain the water-insoluble inorg. powder in a ratio of 3,000ppm or more on the basis of the polymer for constituting the reverse osmosis membrane.
Patent JP-H10101298-A (JP)
Title: Safety device of working vehicle
Inventor: SASAKI HIROSHI
IPC: B66F11/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To make an interference between a working device and a cabin enlargeable in its avoidable range, thereby capacitating the operating area of this working device to be much extended. SOLUTION: At a time when a boom 20 is turned round in a state of being illustrated, any possible interference with an operating cabin 5 is avoidable by means of making this cabin 5 slide into the outer specified position being shown in a full line, and thereby an operable area of this boom 20 is expandable. On the other hand, in the case where the boom 20 is operated in a state that this cabin 5 is not situated in the outer specified position as well as in the case where the cabin 5 is slid to the inner specified position being shown in a dotted chain line in a state that this boom 20 is set up in a storage position, any possible interference between the cabin 5 and the boom 20 is prevented from occurring by both boom turning and cabin sliding regulation means.  In addition, such a fact that a vehicle is running in a state that the cabin 5 is set up in the outer specified position is prevented from occurring by a travel regulating means.
Patent JP-H0882282-A (JP)
Title: Follow plate device for pump
Inventor: YAMAGUCHI AKIO
IPC: F04B15/02
Filed: 1994-09-13
Abstract: PURPOSE: To make rapid progress in the efficiency of a force-feed work for a high viscosity material, and to prevent soil caused by high viscosity material. CONSTITUTION: A follow plate device 1 for supplying high viscosity material in a drum can into a pump efficiently comprises: a pressing plate 3a fitted to the upper surface of a follow plate main body 2; and a ring-shaped seal material 5 made by rubber rich in elasticity, which is fixed to a pressing plate 3b fitted to the base plate 4 having the same diameter as the follow plate device 1, and increased in outside diameter by the dead load of a pump and lowering air pressure to have a larger diameter as compared with the follow plate main body 2 and the base plate 4 only when the base plate 4 comes into contact with the upper surface of high viscosity material in the drum can.