baber/WOPTO huggingface dataset:
Patent JP-H11257865-A (JP)
Title: Multiple heating furnace
Inventor: YAMADA TOMONORI
IPC: F27B9/30
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To equalize thermal hysteresis of respective heating furnaces by disposing a plurality of heating furnaces for heating an object by passing it through an air gap between a hot plate and a reflector vertically and providing an air gap at least between the heating furnaces. SOLUTION: Air gaps 7a, 7c are provided, respectively, above an upper stage heating furnace and below a lower stage heating furnace. An exhaust opening 8a is provided at the upper air gap 7a, an exhaust opening 8b and a suction opening 9b are provided at an intermediate air gap 7b, and a suction opening 9c is provided at a lower air gap 7c. An air flow heated by the lower stage heating furnace is not conducted between heating furnaces but discharged from the exhaust opening 8a, 8b or the suction opening 9b, 9c to the outside and air flow across the stages can be suppressed. Since difference in the reaching temperature or the temperature profile caused by the installing position of heating furnace can be suppressed, a product of uniform quality can be obtained using any heating furnace.
Patent JP-H09251716-A (JP)
Title: Signal processor
Inventor: WATABE YOSHIHISA
IPC: G11B20/10
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve medium storage capacity by reducing a circuit delay absorption pattern. SOLUTION: A reproducing system circuit including an A/D converter 12, an equalizer 13, a data distinguisher/demodulator 14, etc., operated by a reproducing clock 705 obtained from a read-out input signal 701 is provided with a clock reproducing circuit 16 latching and generating the reproducing clock 705 with a clock hold signal 704 as a trigger and a fixed pattern generation circuit 31 generating a fixed pattern required for the equalizer 13, etc., and the continuous operation of the reproducing system circuit is made possible without the reproducing clock 705 obtained from the read-out input signal 701 and the fixed pattern, etc., and by recording/reproducing continuous data on a continuous sector on a disk like medium at intervals, the circuit delay absorption pattern in the sector is eliminated. Further, two channels or more of these reproducing system circuits are provided, and respective channels are operated alternately every continuous sector, and the continuous data are recorded/ reproduced on the continuous sector without the circuit delay absorption pattern.
Patent JP-H11236606-A (JP)
Title: Production of fine nickel powder by vapor phase reducing method, and fine nickel powder obtained thereby
Inventor: TSUGITA YASUHIRO
IPC: B22F9/28
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing fine nickel powder having a spherical shape, good in chargeability, furthermore having fluidity and excellent in crystallinity by a vapor phase reducing method, and to provide fine nickel powder obtd. by the method. SOLUTION: In this method, nickel chioride vapor is subjected to vapor phase reducing with reducer vapor composed of alkali metal of potassium, sodium or lithium or alkaline-earth metal of magnetism, calcium or barium. At the time of executing the vapor phase reducing, the temp. is regulated to 800 to 1,200 deg.C and also, the concn., of the nickel chloride vapor is controlled to from 0.1 to 5 g/l by using gaseous argon or gaseous helium as an inert gas, or the reducer vapor is transferred to a reducing part by using gaseous argon or gaseous helium having high purity, or the nickel chloride vapor is subjected to vaor phase reducing with the reducer vapor to bring into exothermic reaction, by which heating is executed at 0.07 times the m.p. of nickel to the m.p.
Patent JP-S53142152-A (JP)
Title: Corrugted horn
Inventor: FURUNO TAKAYOSHI
IPC: H01P3/127
Filed: 1977-05-18
Abstract: PURPOSE:To rpevent the deterioration of the horn's directional performance by forming the inner diameter curve shape formed by connecting the tips of the metal fins inside the horn into such way that plural arcs featuring a fixed curvature radius or the similar curves may hold the inflection point between.
Patent JP-H07271841-A (JP)
Title: Method for evaluating and supporting arrangement design of housing equipment member
Inventor: HIRATA MASASHI
IPC: E04H1/00
Filed: 1994-03-28
Abstract: PURPOSE:To accurately and quickly evaluate an arrangement design without requiring an expert by referring to information such as size data and function data, evaluating the arrangement design and outputting the evaluated result by an output means. CONSTITUTION:A design reference information master 41 stores a reference for displaying functions included in respective housing equipment members and is equipped with three points consisting of a function section, an evaluation condition and a design reference as data. A member attribute information master 42 stores information constituted of inherent attributes, i.e., data such as product numbers, installed positions and the sorts of size, included in respective housing equipment members. An evaluation part 2 evaluates the arrangement design information 6 for the housing equipment members which is inputted from an input part 1 while referring to the housing equipment members stored in a equipment member information master 4. The evalurated result can be outputted by an output part 3.
Patent JP-H06225676-A (JP)
Title: Method for confirming small animal in house and apparatus therefor
Inventor: NITTA ISAMU
IPC: A01K67/00
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a method for simply examining number of small animals in house without separating foreign matters which have interfered with the conformation of the small animals in house hitherto, in confirming breeding state of the small animals in houses including acarids and an apparatus used therefor. CONSTITUTION:The confirming method is carried out by carrying a sample on a holding part capable of transmitting light, projecting shade obtained by irradiating the sample with light emitted from a light source onto at least one screen and observing the shade projected on the screen. The confirming apparatus consists of a holding part 2, a light source 3 and a lens part 4.
Patent JP-H07274340-A (JP)
Title: Clamper for wire stripper
Inventor: TAKAHASHI SEIICHI
IPC: H02G1/12
Filed: 1994-03-28
Abstract: PURPOSE:To provide a clamper for wire stripper in which a coated wire can be uncurled positively while enhancing the work efficiency. CONSTITUTION:The clamper for wire stripper comprises a pair of clamps 24, 26 each gripping a coated wire 2, and a slide mechanism 30 equipped with an actuator 34 for separating one clamp 26 from the other clamp 24.
Patent JP-S56154746-A (JP)
Title: Electric power control system in copying machine
Inventor: HOSAKA MASAO
IPC: G03G15/00
Filed: 1980-05-02
Abstract: PURPOSE:To improve reliability by performing temp. controlling of a fixing heater, and electric power controlling of AC load such as exposure controlling of an exposure lamp by digitally processing signal by the use of a microcomputer. CONSTITUTION:The analog signal from a thermistor 18 provided near a lamp 20  for a fixing heater or the like of the copying machine is inputted via a linearizer 19  to a microcomputer 1, which in turn starts a counter at every zero cross point of the AC applied to a lamp 20, allows the counter to time up by selecting the time-up time of the counter from those having beforehand been determined, and controls an AC switch 21 consisting of a triac or the like by the signal obtained through an extension input-output interface 2. Hence, electric power controlling is accomplished easily digitally, and further the supply electric power to the lamp 20 is changed continuously.
Patent JP-S63223298-A (JP)
Inventor: NAKAO TSUTOMU
IPC: E21D11/10
Filed: 1987-03-12
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-S55493-A (JP)
Title: Gradient gel forming thin tube
Inventor: HOSHINO TADAO
IPC: G01N27/447
Filed: 1979-05-11
Abstract: PURPOSE: To make it possible to accomplish the analysis of excellent reproductivity efficiently with the use of electro-phoresis by combining the longitudinally divided portions thereby to produce a liquid-tight thin tube.  
     CONSTITUTION: As shown in transverse section, a thin tube is composed of semicircular tube halves 51 and 52, which are divided in the longitudinal direction, and the faces to be jointed are finished so precisely as to prevent a buffering agent from stealing into the inside of the tube when the assembly is made. Incidentally, it is preferred that the shape of the faces is so combined of rough surfaces as is shown at 53 and 53. After the aforementioned divided portions are combined into a thin tube, this tube is inserted into a tube of vinyl chrolide resin of themally shrinking property, and the assembly is heated to make the resin tube shrink thereby to fix the divided portion of the thin tube in a manner not to be divided, thus providing the thin tube for measurements. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51133966-A (JP)
Title: Multistage washing device
Inventor: KASAHARA SADAO
IPC: B08B3/00
Filed: 1975-05-15
Abstract: PURPOSE:To provide a device that greatly reduces consumption of water and rationalizes washing process without reducing work efficiency.
Patent JP-S58175813-A (JP)
Title: On-load tap changer
Inventor: OGAWA MASASHI
IPC: H01F29/04
Filed: 1982-04-09
Abstract: PURPOSE:To equalize the consumption of an arc contact by using a variable resistor as a current-limiting one and adjusting resistance value in response to load currents. CONSTITUTION:Taps T1, T2, T3 set up into tap winding are mounted to the primary winding PW of a transformer. The on-load tap changer 1 is connected to the taps, and constituted by a tap selector 2 and a changeover switch 3. The changeover switch 3 has main contacts A (for the even taps) and D (for odd taps) and resistance contacts B, C connected to the variable type current-limiting resistors R. An arithmetical processor 5 emits commands changing the variable resistance of the current-limiting resistors in response to the magnitude of currents IL detected by a current transformer 4. A driving device 6 responds to the commands from the arithmetical processor 5, and changes variable resistance value. A variable resistor 7 is driven by the driving device, has the same value as the variable resistance value of the current-limiting resistors R, and is fed back to the arithmetical processor.
Patent JP-S51134015-A (JP)
Title: Unit to branch and insert multiplex high-speed pulse array signals
Inventor: FUJINAGA HIROMI
IPC: H04J3/08
Filed: 1975-05-16
Abstract: PURPOSE:To obtain the unit which directly branchs part of a reception signal and insert new slow-speed signal direct into the empty time slot and which enables the transmission-side counter to function independently of the reception-side counter.
Patent JP-H10253474-A (JP)
Title: Measuring method and measuring device for cutting resistance force of sheet-like material
Inventor: WATANABE AKIKO
IPC: G01N3/58
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To directly evaluate the cutting resistance force of a sheet-like material applied with cutting tension by cutter, by detecting a prescribed physical quantity concerning tension, and evaluating the cutting resistance force of the sheet-like material based on it when the sheet-like material held at a prescribed tension is cut by a cutter. SOLUTION: One or multiple sheet-like materials serving as a sample 15 are overlapped while the upper and lower end sections are removably held by a sample holding tool 17, and a lower work holder 19 is lowered by a drive source assembled in a bed 11 to apply the prescribed tension. A load cell 16 detects the tension function generated on the sample 15 when it is cut by a cutter. The output from the load cell 16 is fed to a data process section 27 at the prescribed sampling cycle. The generation of a tension change curve from the start to completion of cutting, cutting maximum load, required cutting time, and cutting impulse are calculated and displayed on a display section 28 to evaluate the cutting resistance force of the sample 15 based on the detected data of the load cell 16.
Patent JP-S57172240-A (JP)
Title: Analytical apparatus of acid solution
Inventor: YABUCHI TOSHIO
IPC: G01N27/72
Filed: 1981-04-16
Abstract: PURPOSE:To find the concentration of acid and that of dissolved metallic salt easily without having chemical knowledge, by measuring electric conductivity, temperature and weight of a fixed volume said solution to be inspected and operating this measured value by a prescribed relational expression. CONSTITUTION:A fixed volume acid solution to be inspected sampled in a sample vesssl 1 is placed on a sauce 2 of a weight measuring apparatus and the weight is measured by a load sensor 6. Measured result is sent to a microcomputer 4 and is divided by the value of volume of the acid solution to be inspected automatically and then, is stored as specific gravity. Temperature measurement is performed by a temperature sensor 5 attached to the saucer 2 at the same time and its measured value is sent to the microcomputer 4 also. Next, an electric conductivity sensor 3 is thrown into the acid solution to be inspected in the vessel 1 which has finished the measurement of specific gravity to measure the electric conductivity, and its result is sent to the microcomputer 4. Operational processing is carried out in accordance with a prescribed relational expression by the microcomputer 4 and the concentration of acid and that of dissolved metallic salt is displayed on a display part 7.
Patent JP-S58176909-A (JP)
Title: Water-cooling type oil-filled electric apparatus
Inventor: NISHIGUCHI YOSHIZOU
IPC: H01F27/14
Filed: 1982-04-09
Abstract: PURPOSE:To increase the pressure on the oil side without increasing an oil-filled electric apparatus and a conservator in height, and reduce the operation cost of a cooling device, by opening the end of a pipe for connecting between the conservator and a tank to the part of an oil feed connection pipe where the oil circulating through the cooling device and the tank has a high flow velocity. CONSTITUTION:With the operation of an oil feed pump 5, oil flows through an oil feed connection pipe 4 from a tank 1 to a cooling device 6 as shown by the arrow. As a result, the opening of a pressurized oil head increasing pipe 23 receives such a back pressure as sucking the oil in a conservator 3 into the tank 1. More specifically, if a transparent pipe is opened to the part of the connection pipe 4 to which a pipe 21 is opened, then the level of the oil appearing in the transparent pipe respresents the pressurized oil head from which the velocity head corresponding to the back pressure is removed and therefore is lower than the oil level in the conservator 3. Accordingly, opening the pipe 21 from the conservator 3 to that part of the connection pipe 4 makes it possible to increase the pressurized oil head in the connection pipe 4, so that the oil in both the tank 1 and the cooling device 6 is increased in pressure as a whole.
Patent JP-H02236951-A (JP)
Title: Cell
Inventor: OO FUMIO
IPC: C09J4/00
Filed: 1989-03-10
Abstract: PURPOSE:To prevent a crack of resin by filling a dent portion between positive and negative electrode exposed to the same plane with ultraviolet curing resin which contains material producing inhibitor by ultraviolet rays. CONSTITUTION:An insulating member 1 consisting of ultraviolet curing resin is cured after a dent portion B formed of a terminal assembly 2 which doubles as a positive electrode terminal, a metal case 3 which contains a generating element A and doubles as a terminal of a negative electrode and an insulating package 4 is filled with the insulating member 1. A material produces a cationic inhibitor by means of ultraviolet rays is contained in ultraviolet curing resin 1. Thereby, cationic polymerization progresses by means of the cationic inhibitor produced thereafter also in case of unreacted resin no which ultraviolet rays were irradiated, so that it is possible to prevent a crack of resin caused by existence of an unreacted portion.
Patent JP-H04274581-A (JP)
Title: Picture area discriminating device
Inventor: SHIBAZAKI KATSUYA
IPC: G06K9/38
Filed: 1991-02-28
Abstract: PURPOSE:To accurately discriminate a character area and photograph area from each other in a picture without being influenced by the densities of the characters and background in the character area. CONSTITUTION:A density detection circuit 1 discriminates whether or not the density of a picture signal 100 falls between density thresholds 101 and 102. A density changing threshold decision circuit 4 decides a density changing threshold 106 from a black level signal 108 and background level signal 109 measured by means of a black level and background level measurement circuit 5 and a density changing threshold value 107. A density change detection circuit 2 detects whether or not the density variation of the picture signal 100 is smaller than the density changing threshold value 106 from the circuit 4. An area discrimination circuit 3 discriminates the area where both of a density signal 103 from the circuit 1 and density change signal 104 from the circuit 102 are turned on as a photograph area and the other area as a character area.
Patent JP-S61226015-A (JP)
Inventor: HAINTSU YURUGEN AARUFU
IPC: A47L9/24
Filed: 1986-03-18
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-S59183280-A (JP)
Inventor: OOHARA TAKEO
IPC: F26B17/14
Filed: 1983-04-02
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-H03258411-A (JP)
Title: Abnormality diagnostic method for plate thickness on tandem rolling machine
Inventor: MOTOMATSU HIRONORI
IPC: B21B37/16
Filed: 1990-03-08
Abstract: PURPOSE:To allow to suppress an abnormality of plate thickness to the minimum by calculating the influence degree of the variance of the rolling parameter affecting to the variance of the final plate thickness and comparing it with the influence degree of the normal plate thickness time. CONSTITUTION:The influence degree affecting to the variance of the final stand 1 exit side from the variance of the rolling parameters of the rolling force and the tention, etc., which express the rolling state of every rolling stand 1 on the abnormality generating time of the plate thickness is computed from the spectral oscillation of the parameter variance and the spectral amplitude of the variance of plate thickness by utilizing the computing and deciding device 7. These are compared with the influence degree calculated in the normal time of the plate thickness by every rolling stand. And the rolling stand to generate the abnormality of plate thickness is identified. Therefore, the specifying diagnosis of the rolling stand to generate the abnormality of plate thickness can be executed accurately.
Patent JP-H01281236-A (JP)
Title: Original transporting device
Inventor: IWATA YASUHIRO
IPC: G03B27/02
Filed: 1989-03-10
Abstract: PURPOSE:To improve the straight advance performance of an original by supporting the belt means of a transport means which endlessly travels between a paper feeding means and a paper discharge means by a roller means having the large diameters at the both edge than that of the center part. CONSTITUTION:When an original is inserted from an original insertion guide 7, said insertion is detected by an original actuator 10 and an inlet switch 11, and then feed rollers 12 and 13 collide the original onto aligning rollers 14 and 15 and arrange the original, and the original is transported on an original board 5 by a transport belt 16 laid between belt rollers 17 and 18 and a pressing roller 19, and collides with a stopper 20 and stops. After the copying operation, the stopper 20 retreats, and the original is discharged by the discharging rollers 21 and 22. In this case, the belt roller 17 on the paper feeding side is made of rubber, etc., and a large diameter part 65 is formed in the vicinity of the both edge parts, and since the roller 18 is a smooth roller made of aluminum, the original is positively pressed at the both edges of the transport belt 16, and the transport force is increased, and the straight advance performance is maintained.
Patent JP-S60232661-A (JP)
Inventor: UIRIAMU EMU KIIFUE
IPC: H01J61/82
Filed: 1985-03-25
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-H06272544-A (JP)
Title: Controlling apparatus for introducing air into exhaust pipe of internal combustion engine
Inventor: TAKAHASHI TATSUHIKO
IPC: F01N3/22
Filed: 1993-03-18
Abstract: PURPOSE:To provide a controlling apparatus for introducing air into an exhaust pipe of an internal combustion engine, which saves fuel, while restraining the generation of toxious gas like NOx and preventing an overheat condition. CONSTITUTION:A secondary air controlling means 14 for driving a secondary air introducing means 8 according to a mode signal M from a fuel controlling means 12A is provided and the fuel controlling means 12A generates a mode signal showing the progress of feed-back control for an air fuel ratio. The fuel controlling means 12A controls an air fuel ratio to a theoretical air fuel ratio in the feed-back control mode and controls the air fuel ratio to the rich side rather than the theoretical air fuel ratio in the non-feed-back control mode. The secondary air introducing means 14 drives the secondary air introducing means 8 when the air fuel ratio is not under the feed-back control and stops the secondary air introducing means 8 when the air fuel ratio is under the feed-back control.
Patent JP-H10234353-A (JP)
Title: Washing of side plate in disk type automatic malt-making apparatus and device
Inventor: SAITO NOBUO
IPC: C12N1/16
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To wash a side wall in a disk type automatic malt-making apparatus with the least amount of washing water by jetting washing liquid from a jetting nozzle opening upward to the periphery part of a disk having an incubating bed in the disk type automatic malt-making apparatus. SOLUTION: A bottom surface and both inner and outer surfaces of a side board 30 are washed by jetting a washing liquid from nozzles 32 opening upward on the periphery part of a disk 18 in a disk type automatic malt-making apparatus having the disk 18 having an incubating bed 22 and installed so as to freely rotate around a nearly perpendicular line in a malt-making room, and the side wall 30 fixed in the malt-making room and extended in the upper side of the disk 18 along the periphery part to the circumference of the disk 18.
Patent JP-H03258107-A (JP)
Title: Chip type electronic component, element and mount method
Inventor: TANAKA YASUHIRO
IPC: H03H9/02
Filed: 1990-03-08
Abstract: PURPOSE:To prevent occurrence of short-circuit and solder bridge and to enhance the mount density by exposing an electrode formed to a major surface of an electronic component onto to a prescribed end face of a rectangular chip and connecting to an external electrode. CONSTITUTION:A piezoelectric resonator element 38 is sealed in a chip 2, vibration electrodes 42, 46 of the element 38 are formed respectively to front and rear sides of a piezoelectric substrate 40 and opposite to each other, outgoing electrodes 44, 48 connecting to the electrodes 42, 46 is formed, and both ends reach to a based end sides c, d. When the element 38 is sealed as a chip as shown in figure, the ends of the electrodes 44, 48 are exposed to the end faces c, d of the chip 2 and connected respectively to the external electrodes 4, 6. When chip components 2-1, 2-2 are arranged in a line and mounted, they are arranged so that end faces without the electrodes 4, 6 are adjacent to each other. In this case, even when the electrodes 4, 6 are soldered to a land 55 on the printed circuit board, since no electrode exists on the adjacent end faces and the electrodes are provided to the inside of the end faced, short-circuit or solder bridge is not caused.