baber/WOPTO huggingface dataset:
Patent JP-S56162210-A (JP)
Title: Steam valve
Inventor: SHINDOU KURA
IPC: F16K1/52
Filed: 1980-05-17
Abstract: PURPOSE: To enable to close a steam regulating valve instantaneouly by a method wherein a cylindrical valve seat with bottom is hung in a lower cabin and the cylindrical steam regulating valve is slidably fitted to the cylindrical part of the valve  seat with the bottom.  
     CONSTITUTION: An upper cabin 4 and the lower cabin 5 are divided by the cylindrical valve seat 6. A steam stop valve 10 is opened and closed by being separated from or abuttd against the valve seat 6. A multitude of steam flow-out ports 11 is bored on the cylindrical part with bottom 6b of the valve seat 6 and the cylindrical steam regulating valve 14 is slidably fitted to the cylindrical part with bottom 6. Thus, a resistance for closing the steam regulating valve 14 is reduced and thereby enabling to close the valve instantaneouly and to intercept the flow of high-pressure steam instantaneously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09261421-A (JP)
Title: Image reading method and device therefor
Inventor: YAMASHITA KATSUSHIGE
IPC: H04N5/341
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To accelerate image reading speed while keeping high resolution. SOLUTION: This device is provided with a low-resolution photo-transistor array 10, a high-resolution phototransistor array 110, respective image signal reading means 51 and 501, a discriminating means 91 for image signals read from low-resolution phototransistors 11-1m, and a storage means 101 for storing the discriminated results. Then, when the result of the discriminating means 91 for the image signals read from the low-resolution phototransistors 11-1m shows a white image signal and a black image signal, the image signals read from the phototransistors for low resolution are used. Therefore, the reading speed is accelerated by shortening integration time in comparison with the case of successively reading the signals from plural high-resolution phototransistors.  When the result of the discriminating means 91 shows a black- and-white mixed image signal, the image signals are successively read and outputted from the plural correspondent high-resolution phototransistors, so that the high resolution can be kept.
Patent JP-H05262016-A (JP)
Title: Recording device
IPC: B41J29/36
Filed: 1992-03-24
Abstract: PURPOSE:To enable image-point recording and erasing corresponding to the size of the heating resistor of a thermal head while improving the durability of the repeating recording of a recording medium. CONSTITUTION:A visible image is recorded or erased in a recording medium capable of repeatedly recording or erasing the visible image by using a thermal head through a change into a cloudy state or a change into a transparent state by controlling heat energy in a recording device. The visible image is recorded or erased in the recording medium by employing the thermal head composed of heating resistors 41 with slitty non-heat-generating sections 42 in response to one image-point forming region as the recording unit of the visible image at that time.
Patent JP-S61224778-A (JP)
Title: Facsimile transmitter
Inventor: AMAMIYA TAKESHI
IPC: H04N1/32
Filed: 1985-03-29
Abstract: PURPOSE:To avoid the waste of the time in case of the registering error and the change of the calling code by counting the invalid calling signal, and deleting the recorded calling code of the transmitting destination when the repeating arrives at the prescribed number of times. CONSTITUTION:First, when the calling command is issued and the automatic calling is executed at the prescribed time, the time counting is started. When the procedure proceeds in the prescribed time, the time counting is cleared, and the transmitting processing is executed. When the procedure does not pro ceed and the prescribed time passes, an invalid calling signal (a) is sent from a main control part 3a to a counter 11a. The counter 11a substracts and counts 1 from a set numeric N. In case of the set numeric N>0, the main control part 3a commands the recalling at the prescribed time interval and the auto matic calling is executed. When the set numeric N of the counter 11a goes to be 0, the signal (b) is sent to a memory number deleting part 12a, and the equivalent telephone number stored at a transmitting destination memory part 5a is deleted. Thus, when the invalid calling continues at the set number of times, this is deleted, thereafter, the recalling is repeated and the waste of the time can be prevented.
Patent JP-H01240361-A (JP)
Title: Car body parallel lifting device
Inventor: HIGAKI HIROSHI
IPC: B61F3/00
Filed: 1988-03-22
Abstract: PURPOSE:To have smooth parallel rising of a car body in a device suitable for a magnetic float car by sensing the share load of each fluid pressure actuating mechanism installation position, and by controlling each fluid pressure actuating mechanism with the target value on the basis of the sensed value and the feedback value. CONSTITUTION:A beam 3 on which a car body 1 is supported through pneumatic springs 2a, 2b is supported on the truck frame 5 with possibility of vertical movement and swinging round a pin in the center in car body width direction, and this beam 3 and truck frame 5 are coupled together through fluid pressure actuating mechanisms 4a, 4b. The operating conditions of these actuating mechanisms 4a, 4b are sensed by displacement sensor 6a, 6b, while the internal pressure of pneumatic springs 2a, 2b are sensed by pressure sensors 7a, 7b. From the sensing results of pressure sensors 7a, 7b, a calculator 10 senses the share load of the car body 1 shared by each fluid pressure actuating mechanism 4a, 4b, and fluid to be supplied to these actuating mechanisms 4a, 4b is controlled on the basis of these sensing results and the feedback value from the displacement sensor 6.
Patent JP-S55157617-A (JP)
Title: Thermal stabilization of oxymethylene copolymer
Inventor: SUGIO AKITOSHI
IPC: B01J3/00
Filed: 1979-05-28
Abstract: PURPOSE: To decompose and to remove the unstable component of an oxymethylene copolymer industrially advantageously so that the copolymer is stabilized, by treating the raw oxymethylene copolymer in a specific condition in a degasification device equipped with both plural agitating shafts and raking blades in a characteristic construction.  
     CONSTITUTION: The two rotating shafts 1 and 1' are equipped with the plural raking blades 2 respectively in the shifted positions with regard to each other so  that these blades 1 and 1' do not hit one another, and the ends of the blades keep a  small clearance to the internal wall of the case and the face of the other shaft, thus  constituting a blender. A raw oxymethylene copolymer of thioxane and cyclic  acetal, etc. is fed from the inlet 3 to the blender and mixed in the presence of a  heat stabilizer at a temperature of its melting point to one at 100°C above the  melting point at a reduced pressure of 760W0.1mmHg for an average residence time  of 5W60min while being heated by the jacket 6 for heating medium. The unstable  part of the polymer is thus decomposed and volatile component is discharged from  the gas outlet 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06283350-A (JP)
Title: Foundation bolt pedestal structure of induction apparatus tank
Inventor: SAITO YOSHIO
IPC: H01F27/06
Filed: 1993-03-25
Abstract: PURPOSE:To provide an induction apparatus comprising a foundation bolt pedestal structure capable of easy positioning regarding a foundation socket with high accuracy in positioning and enhanced strength. CONSTITUTION:A tank 1 of an induction apparatus is provided with a seat 14 fixed to an outer wall of this tank 1 and a foundation bolt pedestal 13 including a seat plate 16 bolt-connected to this seat 14. The seat plate is bolt- connected to a socket which has been previously buried in a place where the induction device is to be installed, whereby the tank is fixed. For a position modulating means which is capable of modulation within a predetermined region in horizontal direction, the foundation bolt pedestal 13 comprises an X-direction liner 21 which is interlaid, for example, between the seat and the seat plate and through which a bolt for connecting both penetrates, and also a Y-direction liner 22 which is interlaid in a gap between stopper plates 15 and the seat 14, seat plate 16.
Patent JP-H08264135-A (JP)
Title: Deflecting yoke
Inventor: IZUMI HIROYUKI
IPC: H01J29/76
Filed: 1995-03-24
Abstract: PURPOSE: To provide a deflecting yoke of which beating sound is lowered. CONSTITUTION: Magnetic pieces 1 to be attached to an insulating frame 2 which insulates a horizontally deflecting coil 1 and a vertically deflecting coil 6 are made so as to have either a curved face or flat faces 4a-4c with different curvature from that of a main curved face in at least a part of the main curved face. With that structure, the force applied to the magnetic pieces 1 can be dispersed and consequently, the amplitude of the vibration can be made small and beating sound can be lowered.
Patent JP-S59192487-A (JP)
Inventor: OKADA KOUJI
IPC: B25J17/02
Filed: 1983-04-13
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-S62232327-A (JP)
Title: Method for winding pastry
Inventor: ANDERUSU GUSUTAFU SUBENGUREN
IPC: A21C3/06
Filed: 1987-03-23
Abstract: A method of rolling sheets of partially folded pastry (16) material advancing on a conveyor belt (23) characterised in that the partially folded pastry material (16) is transferred from the leading edge of the conveyor belt and admitted into a roughly circular cavity (15) having a diameter equivalent to the desired diameter of the final product and enclosed by at least four rollers (11,12,13,14) adjacent to the leading edge of the conveyor belt whose axes are parallel and extend transversely to the direction of movement of the belt (23), all the rollers (11,12,13,14) rotating in the same direction at a speed suitable for rolling the pastry material (16), after which the rolled product (16) is released from the cavity (15).
Patent JP-H09252707-A (JP)
Title: Production of bread
Inventor: SASAKI KANEMICHI
IPC: A21D2/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain bread having fine texture and excellent in taste and feeling in eating and useful for health, etc., by adding a predetermined amount of chlorella to a powdery source material in producing the bread. SOLUTION: This bread is obtained by adding 0.1-20 pts.wt. of chlorella based on a powdery source material, preferably 1-100 pts.wt. of a sugar material such as sucrose, oligosaccharide, etc. The source material for producing the bread is obtained by adding 0.1-2.0 pts.wt. of chlorella based on the powder to 100 pts.wt. of the powdery source material in producing bread.
Patent JP-H01237681-A (JP)
Title: Heat roller fixing device
Inventor: SOGA SETSUO
IPC: G03G15/20
Filed: 1988-03-18
Abstract: PURPOSE:To extend a durability service life of a heating roller, and also, to obtain a smooth image being free from irregularity by specifying nip width, a peripheral velocity, and contact pressure per nip area of the heating roller and pressure roller. CONSTITUTION:Silicone rubber whose thickness is <=0.4mm is used as a surface material of a heating roller 1, an elastic body is used as a surface as a surface material of a pressure roller, and on the other hand, when nip width and a peripheral velocity of both these rollers are denoted as L and V, respectively, L/V is set to >=0.07sec, and contact pressure of both the rollers per nip area is set to >=6kg/cm<2>. In such a way, fixing temperature width of a toner can be enlarged, a set temperature is lowered and contamination of the heating roller decreases, the durability service life is extended, and also, contact pressure per nip area of both the rollers becomes large, therefore, no irregularity is generated on an image, and a smooth image having a high-class sense can be obtained.
Patent JP-H04300696-A (JP)
Title: Disposing of waste water
Inventor: ISHII TORU
IPC: C02F1/74
Filed: 1991-03-29
Abstract: PURPOSE:To dispense with a device required for preheating and further to permit the oxidation reaction to start quickly by running the oxidation reaction of a readily oxidizable substance under a pressure enabling water in a reactor to retain a liquid phase in place of the preheating to start the operation. CONSTITUTION:An aqueous solution 9 of a readily oxidizable substance is fed from a line 19 by using a pump 3 while oxygen-containing gas is pressurized by a compressor 8, passed through a line 17 and mixed with the aqueous solution 9 in a line 20, and the mixture is fed into a reactor 1 via a heat exchanger 2. At this point, a pressure enabling water to retain a liquid phase is applied inside the reactor, and the mixture is previously heated to an appropriate temperature by steam S fed into the heat exchanger 2. Thereupon, a wet oxidation reaction begins with the readily oxidizable substance contained in the mixture. Accordingly a device for preheating to start the operation can be dispensed with or replaced by a simpler mechanism.
Patent JP-S60209932-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: KUSUDA TETSUZOU
IPC: C23C14/00
Filed: 1984-04-03
Abstract: PURPOSE:To obtain a method for forming a film having an excellent vertical magnetization characteristic by introducing gaseous oxygen in such a way that the partial pressure of the gaseous oxygen is maintained at a pressure value within a limited range in the stage of performing high-frequency sputtering. CONSTITUTION:Only the cobalt is used as a target 2 by utilizing the high-frequency sputtering in which a high-frequency voltage is impressed between the target and the substrate in the presence of an inert gas. Gaseous oxygen is introduced into the vessel in the stage of sputtering and the partial pressure of the gaseous oxygen is maintained under 2X10<-4>-9X10<-4>Torr. A vertical magnetized film is obtd. with the gaseous oxygen when the partial pressure of the gaseous oxygen is 0.2-0.9mTorr. Substantial Ku is not obtainable if the partial pressure of the oxygen is lower than 0.2mTorr and all of Ms, Hc and Ku decrease sharply when said pressure exceeds 0.9mTorr. The practicable vertical magnetic recording medium is not obtainable in either case. The surface of the cobalt target is oxidized and the forming speed of the film decreases sharply particularly when the partial pressure of oxygen exceeds 1mTorr.
Patent JP-H01240600-A (JP)
Title: Cleaning agent for toilet
Inventor: MIZUTANI MASUMI
IPC: C11D17/00
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a cleaning agent capable of removing scale attached to the interior of trap or drain pipe at a short time by only throwing into a toilet stool without using a specific apparatus, by blending hydrogen peroxide used as a main component with an inorganic or organic acid and water. CONSTITUTION:The aimed cleaning agent obtained by blending (A) hydrogen peroxide, preferably of 5-30% used as a main component with (B) inorganic or organic acid (preferably either one acid) such as sulfamic acid, hydrochloric acid, hydroxyacetic acid or acetic acid, preferably of 1-15% and (C) water of 6-56%.
Patent JP-S61227438-A (JP)
Title: Spread spectrum communication system
Inventor: TAKAHASHI YASUFUMI
IPC: H04J13/00
Filed: 1985-04-01
Abstract: PURPOSE:To omit the synchronizing circuit of the station A by receiving and synchronizing a transmission signal spread in spectrum by the PN code generated at the station A by the station B, using the synchronized PN code so as to spread the transmission signal at the station B and sending the result to the station A and allowing the station A to apply inverse spread by the PN code generated in the own station. CONSTITUTION:A signal from the station A is amplified and frequency-converted by a low noise amplification stage 32 and an intermediate frequency stage 33 by the station B and the result is subject to inverse spread by a mixer 34. A station B sending data 44 uses a modulator 40 to modulate a carrier, a received PN code PNA code synchronized by a PN code synchronizing circuit 42 are subject to spread by a mixer 39 by using a signal retarded by a time DELTA' by a delay circuit 36, after the result is subject to frequency conversion and power amplification by an intermediate frequency stage 38 and a power amplification stage 37, the result is sent to the station A. The signal is subject to amplification and frequency conversion by a low noise amplifier stage 12 and an intermediate frequency stage 13 at the station A, the result is subject to inverse spread by a mixer 14 by using a signal retarding the PN code generated in the PN code generator 21 by a time DELTA and demodulated by a demodulator 15.
Patent JP-H03266874-A (JP)
Title: Fixing device
Inventor: SUWA KOICHI
IPC: G03G15/20
Filed: 1990-03-16
Abstract: PURPOSE:To obtain an uniform endothermic layer having great intensity on the inside surface of a fixing roller at a low cost, simultaneously to uniformly coat its surface with silicone oil, and to completely prevent the sticking of toner by forming a diamond-like thin film on the inside and outside surfaces of the fixing roller. CONSTITUTION:Amorphous black diamond-like thin films 6C and 6A are formed on a core metal 6B by a plasma CVD method on the inside and outside surfaces of the fixing roller 6. Therefore, the film has a high heat absorption factor, is uniformized, and has the great strength, so that the film is not peeled off by a shock, rub, a deterioration with the lapse of time, etc., when assembling is carried out. Since the film can be formed with gaseous methane CH4, it is obtained in the low cost. Thus, the inside surface receives radiation heat from a heater 5 via the internal surface of the roller, and the radiation heat can be effectively used for heating the roller 6, and the silicone oil 7B is compatibly used on the surface, so that, excellent fitness is obtained, the uniform silicone layer is formed, excellent releasing properties are obtd. and the sticking of the toner is prevented.
Patent JP-H01103859-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUGAWARA YUKARI
IPC: H01L29/06
Filed: 1988-03-18
Abstract: PURPOSE:To prevent a CMOS-IC itself from causing a latch-up by a method wherein guard ring regions to circle the whole periphery of a circuit block constituted of transistors ot a large size are formed and a power voltage is given to said regions by wirings independent of the power wrings to the circuit block. CONSTITUTION:Each MOS transistor in a clock generator/driver CD2 is large in size. Therefore, a guard ring region 3 having the same conductivity type (that is, a P-type) as that of a substrate 1 and a guard ring region 4 having a conductivity type (an N-type) inverse to that of the substrate are formed on the substrate 1 in such a way as to encircle completely the CD2. Moreover, an Al layer 7 is connected to a first earth terminal G-1 by a second layer wiring 16 and a layer 9 is connected to a first power terminal V-1 by a second- layer wring 15. Accordingly, an earth potential is given to the region 3, a power potential is given to the region 4 and moreover, the wirings 15 and 16 are each provided independent of wirings 5 and 6. Thereby, undesired carriers, which are generated in an element forming region, are absorbed in the guard ring regions.
Patent JP-S51142959-A (JP)
Title: Electron microscope
Inventor: KASAI SHIYOUZOU
IPC: H01J37/26
Filed: 1975-06-04
Abstract: PURPOSE: To prevent the rotation of image due to replacement of lens, especially its magnification. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58185020-A (JP)
Title: Magnetic recorder and reproducer
Inventor: SASAKI KIYOSHI
IPC: G11B5/40
Filed: 1982-04-20
Abstract: PURPOSE:To realize magnetic recording/reproducing with a metal vapor-deposited tape having high conductivity, by constituting a head by holding a magneto- resistance effect element between members having higher Vickers hardness than said effect element. CONSTITUTION:A bias layer 33 of a titanium film, etc. and a magneto-resistance effect (MR) layer 34 of ''Permalloy'', etc. are formed in a ferrite substrate 31 via an insulated layer 32 of SiO2, etc. In addition, an insulated layer 35, a ''Permalloy'' layer 36, an adhesion layer 37 and a ferrite layer 38 are provided. Then the rubbing sirface 39 of a head is polished with a polishing tape, and some difference of polishing degrees is produced among members due to the degree of Vickers hardness. Thus depressed and projected parts are produced as shown in a figure (b). About 0.03mum difference of level is produced between the MR layer 34 and its peripheral SiO2 layers 32 and 35. As a result, the layer 34 has no contact even with a conductive metal vapor-deposited type having 0.02mum surface thickness. This ensures a normal reproducing action. Thus a combination is possible between a metal vapor-deposited head which is capable of recording of high density and an MR head which is capable of reproduction of a low speed.
Patent JP-S59192700-A (JP)
Inventor: HASUI TOSHITAKA
IPC: A47H23/00
Filed: 1983-04-15
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-S62222370-A (JP)
Title: Image processor
Inventor: TAKAKURA MASAKI
IPC: G06T7/00
Filed: 1986-03-24
Abstract: PURPOSE:To surely segment a target area by displaying an area decided by a set threshold in a specific color before hand and selecting the target area out of the area displayed in the specific color with the aid of a coordinate input means. CONSTITUTION:After an image is inputted to a combined use memory 15, its low order one bit is set to preserve label information, and the set part is rewritten to zero. The output of said memory 15 is converted in a look-up table memory 16, and displayed on a display 19. At that time a threshold input means 11 changes a threshold, and contents in the memory 16 are modified according to the threshold to make the target area distinguished in a white color. When one point lying in an actually segmented area within the white area is inputted through the coordinate input means 21, a microprocessor 13 modifies information on a label in the segmented area to '1' to segment a desired area.
Patent JP-H01239401-A (JP)
Title: Size measuring instrument for tube material
Inventor: AKASHI YOSHIHARU
IPC: G01B3/20
Filed: 1988-03-18
Abstract: PURPOSE:To easily measure the distance from one center line of a right-angled tube member to the surface of the other surface by single-time operation by providing a clamp to the upper end part of a long-sized guide member and a slider to a halfway point, and providing a specific scale. CONSTITUTION:The clamp 9 which clamps one tube 2 is provided on the upper end part of the long-sized guide plate 8 and the virtual base line 15 of the clamp 9 is aligned with the center axis 5 of the tube 2. Further, the slider 16 which has an abutting surface 18 opposite the tip surface 6 of the other tube 3 is mounted on the halfway part of a guide plate 8. Then a guide plate scale 19 is displayed on the guide plate 8 and a slider scale 21 is displayed on the slider surface. When size is measured, the tube 2 is clamped by the clamp 9 and the abutting surface 18 of the slider 16 is made to about on the tip surface 6 of the other tube 3, thereby easily and accurately measuring the distance 20 from the center axis 5 of the tube 2 to the tip surface 6 of the other tube 3 by single-time operation.