baber/WOPTO huggingface dataset:
Patent JP-H04277875-A (JP)
Title: Supply processing system and restoration processing system for image data
Inventor: SHIMIZU MASAYOSHI
IPC: H04N19/187
Filed: 1991-03-06
Abstract: PURPOSE:To efficiently supply a coded data concerning the image data supply processing system to successively select the coded data of hierarchically coded images and to supply them to the device of a request source. CONSTITUTION:This system is provided with a supplying means 4 to supply the coded data of images to be selected to the device of the request source in the order of rated hierarchical levels, and a timer means 5 to count the passage of time during the supply processing of the supplying means 4. When the count value of the timer means 5 exceeds control time set in advance, the supplying means 4 immediately stops supplying the coded data and starts executing the supply of the coded data of the next image or stops supplying the coded data and starts supplying the coded data at a time point when the coded data at the hierarchical level under supplying is completely supplied. Then, the count value of the timer means 5 is reset for the supply stop control of this coded data.
Patent JP-S51115825-A (JP)
Title: Exposure device for belt-shaped photosensitive material
Inventor: TANABE OSAMU
IPC: G03B27/46
Filed: 1975-04-03
Abstract: PURPOSE:To secure adequat freedom in transport and positioning in a device for executing exposure and printing while intermittently driving the beltshaped photosentive material at a fixed pitch.
Patent JP-S61199360-A (JP)
Title: Telephone number guide device
Inventor: TAYAMA KO
IPC: H04M1/2755
Filed: 1985-02-28
Abstract: PURPOSE:To recognize surely visually an informed telephone number by allowing a signal selection section to decode a signal of a telephone number sent from a signal transmitter via a telephone line and storing the decoded telephone number to a memory of a central processing section. CONSTITUTION:When a call is connected to a telephone number guide 22 and a telephone number is clarified, the operator operates a signal transmitter 23 to send a telephone number by means of an MF signal. Then the MF signal is inputted to a signal selection section 19 via a telephone line 8 and a network control circuit 17, decoded and coded digitally by the signal selection section 19, stored in a memory 12 via an I/O port 20, and a telephone number inputted automatically at the same time is displayed on an LED display section or the display 2 of the operating section 7. In making a call by using the inputted telephone number, a confirmation key of the operation section 7 is depressed. Then a telephone number is read from the memory 12 to an automatic selection signal transmitter 18 and the call is given automatically to the called party.
Patent JP-H05218089-A (JP)
Title: Field effect transistor
Inventor: ONODERA KAZUMASA
IPC: H01L21/318
Filed: 1992-01-30
Abstract: PURPOSE:To achieve the stable operation without deteriorating the RF characteristics even in the high-temperature operation in a high-output EFT having a compound semiconductor as its substrate. CONSTITUTION:An active layer 6 closest to a gate 2 is covered with a three- layered surface protection film formed by a thin SiO2 film 3 a thick SiN film 4 and a thick SiO2 film. The thin SiO2 film 3 controls the surface leak the thick SiN film 4 controls the surface potential, and the thick SiO2 film 5 controls stress.
Patent JP-H01214384-A (JP)
Title: Rotary drum device for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1988-02-23
Abstract: PURPOSE:To enable a rotary drum to be stopped at an exact position, by forming the engaging surface of the engaging click of a ratchet gear, to be inclined in the rotational direction and in the shape of an acute angle, and by forming the engaging section of a stopper piece in a shape engaged with the engaging click. CONSTITUTION:On a drum shaft 90, rotary drums 100a-100c are loosely fitted, and on the side walls, ratchet gears 106a-106c are formed integrally and saliently. On the ratchet gears 106a-106c, engaging clicks 107 are formed at equal intervals, and are formed so that engaging surfaces 108 may be inclined by the angle of theta to a center line L in the shape of an acute angle. Besides, the engaging sections 151a-151c of stopper pieces 149a-149c engaged with the engaging surfaces 108 are formed to be engaged with engaging surfaces 152a-152c, and so when they are engaged with each other, then they are set in the state of a reaction force P loaded on the engaging surfaces 152a-152c. Accordingly, the stopper pieces 149a-149c are certainly engaged with the engaging clicks 107 without disengagement.
Patent JP-H06229939-A (JP)
Title: Inspection apparatus for foreign matter
Inventor: MATSUNAGA RYOJI
IPC: G01N21/94
Filed: 1993-02-04
Abstract: PURPOSE:To realize an inspection apparatus of a foreign matter which can detect a minuter foreign matter without lowering an inspection efficiency and, besides, facilitates a unitary control of data. CONSTITUTION:A polarizing-separating element 49 for polarizing a scattered light of an applied laser beam L of an S wave and separating it into an S polarized light and a P polarized light is disposed on a convergence line of the scattered light, and the result Da of detection of the S polarized light by Fourier transform systems 62, 61, 41 and 42 and the result Db of the P polarized light by non-Fourier transform systems 91 and 92 are determined in parallel. Then, either of the results of detection is selected by a selecting circuit 93 in accordance with layout pattern data 74 as discriminative information, so as to obtain one information data on a foreign matter.
Patent JP-H11236092-A (JP)
Title: Spherical gas tank
Inventor: SHIGEOKA NOBUO
IPC: B65D90/48
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce worker's burden on work, by providing a liquid-level detec tor that detects condensate in a drain pot is reaching a specific liquid level. SOLUTION: A switching part 13 for a float switch 11 is attached to the tip of a branch pipe which projects laterally at a proper height of a drain pot 5 in the condition that it is airtightly separated from the inside of the drain pot. And a float 15 is attached to the tip of an arm 14 positioned, inside of the drain pot 5 through the branch pipe 12 from the switching part 13. When the float 15 follows the liquid level of condensate 4 in the drain pot 5 and rises to a specific height, the switching part 13 is turned on, via the arm 14, to output a detection signal 16. The detection signal 16 is outputted to a monitoring room 17 situated apart from the spherical gas tank 1, and an indicator lamp 18 for giving a sign of the need to discharge the condensate 4 is turned on.  It makes it unnecessary for a worker to come to the spherical gas tank 1 regularly and monitor frequently, and therefore, worker's burden of the work is reduced.
Patent JP-S51122197-A (JP)
Title: A flame-retardant epoxy resin composition
Inventor: URANO TAKASHI
IPC: C08L63/00
Filed: 1975-04-04
Abstract: PURPOSE: To provide a non-dripping, flame-retardant epoxy resin composition containing a Ni oxide as flame retardant. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0675417-A (JP)
Title: Medium for electrophotography printing
Inventor: KAN SUN
IPC: G03G7/00
Filed: 1991-02-13
Abstract: PURPOSE: To provide an electrophotographic printing medium having improved picture quality and toner adhesion while keeping excellent transfer property. CONSTITUTION: In the electrophotographic printing or copying medium composed of a polymer base material coated with a polymer coating, the polymer coating has the to cone hardness of 0.5-5.0 and 5-45 deg.C glass transition point and contains at least one kind of a pigment to give coefficient of static friction of 0.20-0.80 and coefficient of dynamic friction of 0.10-0.40. The medium has improved picture quality and toner adhesion. The medium is particularly useful for a laser electrophotographic printing.
Patent JP-S51115460-A (JP)
Title: Method for preparing 2-oxabicyclo-(3.3.0)-oct-b-ene-3-one
Inventor: TAKANO SEIICHI
IPC: C07D307/935
Filed: 1975-04-02
Abstract: PURPOSE: The title compound which is useful as a raw material in the synthesis of prostaglandins is prepared from cis-3,5-diacetoxy-cyclopentene by the mild reaction in high yield. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57155310-A (JP)
Title: Removal of slag
Inventor: UEKI HIROMITSU
IPC: C22B9/00
Filed: 1981-03-20
Abstract: PURPOSE:To raise the separability of slag from molten metals for selectively removing the slag and raising the yeild of molten metals by a method in which the composition of the slag is adjusted and the slag is solidified when the slag is removed from the molten metals. CONSTITUTION:In case where dephosphorization treatment is applied to molten metal by the addition of soda ash, for example, molten pig iron 1 is charged in an molten pig iron ladle 4, a cover plate 5 is placed on the upper edge of the ladle 4, a dip lance 6 is immersed in the molten pig iron 1 through the cover plate 5. Then, when powdered or granular soda ash with N2 as a carrier gas is blown into the molten pig iron through the lance 6, whereupon the soda ash is melted by the heat of the molten pig iron and Na2CO3 reacts with components, e.g., P, V, etc., present in the molten pig iron to form a molten slag 2 which floats on the molten pig iron. The slag formed is commposed of Na2O as the main component and such impurities as P2O5, V2O5, etc., and its melting point becomes higher, the higher the concentration of the main component. Thus, if the concentration of Na2O is properly controlled, the slag becomes solidified 3 when the temperature of the molten pig iron is lowered and floats on the molten pig iron. Then, the slag is scooped and removed by a scooper 7.
Patent JP-S60183937-A (JP)
Inventor: EDA NOBUO
IPC: H02H7/22
Filed: 1984-03-01
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-S53125296-A (JP)
Title: Desulfurization method of exhaust gas from catalytic sulfuric acid production apparatus
Inventor: TANAKA KENICHI
IPC: B01D53/02
Filed: 1977-04-09
Abstract: PURPOSE: To recover sulfuric acid alone of relatively high concn. without requiring any external heat source by concentrating dil. Sulfuric acid formed from a desulfurizer using water regeneration type activated carbon for adsorption by being contacted with outlet exhaust gas from a sulfuric acid absorption tower after which the water-added exhaust gas is introduced into the desulfurizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63212428-A (JP)
Title: Magnetic chuck
Inventor: HORIE TAKAO
IPC: B23Q3/154
Filed: 1987-02-24
Abstract: PURPOSE:To design omission of hole drilling in a later process on a faceplate by constituting outlet holes for pressurized gas on the faceplate with holes in a porous ceramic so that holes of a minute diameter are uniformly distributed at any required position. CONSTITUTION:Forming a squarely recessed groove 12 on a chuck body 10, a coil 14 is housed and arranged in it. A gas supply passage 42 is drilled in a faceplate 22 so that a workpiece can be removed by blowing pressurized gas under a condition of the coil 14 not being energized. Constituting specified portions of a disk body 26 and a magnetic pole portion 28 with a porous material 32, they are made to be exposed at a loading surface 30. With this constitution, it is possible to set gas outlet holes of a minute diameter with a uniform distribution density at any required position on the loading surface 30 regardless of the materials of the surface plate 22. With this constitution, a later process for forming gas outlet holes is not necessary. Since only the gas supply passage 42 of a relatively large diameter has to be drilled, manufacture at a low cost is possible.
Patent JP-2000242122-A (JP)
Title: Fixing device
Inventor: YAMAZOE YOSHIKAZU
IPC: G03G15/20
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which can prevent such an inconvenience that the device is activated in a state when oil feeding to a fixing roll is stopped due to a mistake in setting of an oil coating unit. SOLUTION: In this fixing device, a temperature sensor 4 of a fixing roll 1 works linked with attachment and detachment action of oil coating means 2 and 3, the temperature sensor 4 is brought into contact with the fixing roll 1 when the oil coating means 2 and 3 are set to specified positions where oil can be fed to the fixing roll 1. However, if the oil coating means are not set to the proper specified positions, the sensor is separated from the fixing roll 1. When the temperature sensor 4 is separated, the surface temperature of the fixing roll 1 is not properly detected. Since this state is discriminated by a control part to be discontinuity of the temperature sensor 4, control is carried out so that a normal operation of a device main body is not possible.
Patent JP-S60185226-A (JP)
Title: Resin for magnetic paint
Inventor: YAMAKAWA MASAHIRO
IPC: C09D5/23
Filed: 1984-03-03
Abstract: PURPOSE:To obtain a resin for a paint suitable for a magnetic layer having various excellent characteristics by using a vinyl chloride copolymer in which the equiv. ratio of COOH and OH bound to an org. group is within a specific range, both are incorporated respectively at specific weight % and the specific average degree of polymn. is within a range. CONSTITUTION:A polymer contg. 0.3-5.0wt% COOH and 0.1-2.0wt% OH and having 0.1-3.0 equiv. ratio of OH/COOH and 200-900 average degree of polym. is obtd. by copolymn. of a monomer having COOH, a monomer having the OH expressed by -X-OH (X is the org. group expressed by -CnH2n, -O-CnH2n, -COOCn H2n, etc.) and vinyl chloride as well as 3-20wt% monomer except said three kinds of monomers. Such polymer is used as a resin for a magnetic paint. The magnetic paint having various excellent characteristics such as the dispersibility of the magnetic powder, the adhesive strength and runnability of a base, etc., good durability and the long pot life suitable for production of a magnetic recording medium is obtd. by using such resin.
Patent JP-S57157072-A (JP)
Title: Method of controlling speed of rotation of vane wheel
Inventor: NISHIZAKI SHIGERU
IPC: F01D17/00
Filed: 1981-03-20
Abstract: PURPOSE:To raise the energy collecting efficiency of a vane wheel, by circulating work fluid in a circuit by driving a pump by the turning force of the vane wheel, and providing a restriction in the circuit at the portion thereof located on the discharge side of the pump. CONSTITUTION:When a vane wheel or turbine 1 is turned by wind, a pump 3 is driven by the turning force of the vane wheel 1, so that control fluid in a tank 6 is circulated along a circuit 5 via the pump 3 and a restriction 7. Here, since the restriction 7 is provided in the circuit 5 through which the control fluid is circulated, the circumferential-speed ratio B can be kept always constant. Further, by selecting the flow coefficient C of the restriction 7 such that the circumferential-speed ratio is Bp, it is enabled to obtain a maximum energy collecting efficiency Cp.
Patent JP-S61201463-A (JP)
Title: Optical integrated element and manufacture thereof
Inventor: ADAKA SABURO
IPC: H01L27/144
Filed: 1985-03-04
Abstract: PURPOSE:To obtain a small-sized optical integrated element corresponding at high speed by manufacturing a light-emitting section or a light-receiving section and a field-effect type transistor in a monolithic manner. CONSTITUTION:Striped grooves are manufactured to Cr-doped or un-doped semi-insulating GaAs by a phosphoric acid group etching liquid by using a photo-resist, N-type GaAs is grown through liquid-phase growth, and N-type GaAs 5 is left only in the striped groove sections 6 through etching. An I layer 7 is grown on the GaAs 5 through liquid-phase growth, and the fundamental structure of a photodiode section 9 and a FET section 8 is manufactured through etching. The photodiode section takes an octagonal shape, and an interior angle alphais made larger than 90 deg., thus enabling lithography in the manufacture of the FET section.
Patent JP-S60187288-A (JP)
Title: Drive device for sewing machine
Inventor: DOI TAKASHI
IPC: D05B69/26
Filed: 1984-03-02
Abstract: PURPOSE:To increase the lifetime of a sewing machine by employing a brushless motor which can shift the speed and reverse, brake and transmitting the rotary force and the brake force of the motor directly to the machine, thereby eliminating a clutch and a brake. CONSTITUTION:A motor current which is proportional to the difference signal between a speed command signal and a speed detection signal in response to the depressing amount of a pedal 33 is supplied to a motor 44, and a sewing machine (a) is operated in a speed shift. At this time, a voltage is applied so that a normal rotation torque is generated by a discriminator 40. When the depression of the pedal 33 is stopped and the pedal is returned to the neutral position, a voltage is applied so that a brake torque is generated from the discriminator 40. A calculator 48 is set by a position detection signal, and the motor 44 is stopped at the prescribed position by the output of the calculator 48.
Patent JP-H10236886-A (JP)
Title: Production of vacuum vessel
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To easily obtain a vacuum vessel excellent in airtightness and bonding strength by the airtight bonding of a ceramic vessel to a lid by melting a brazing filler metal contg. an active metal and then introducing gas having affinity for the active metal to deposit the active metal not used in reaction with the ceramic on the surface of the brazing filler metal. SOLUTION: When a ceramic vessel is airtightly bonded to a lid made preferably of stainless steel or an Fe-Ni, Fe-Ni-Co or Ni-Cu alloy, a brazing filler metal consisting preferably of 0.05-5wt.% one or more kinds of active metals selected from among Ti, Zr, Hf, Nb, Ta and Cr and the balance essentially Cu and/or Ag is melted and then gas having affinity for the active metals, preferably N2 - or O2 -based gas is introduced so as to suppress the formation of an intermetallic compd. consisting of the constituent metals of the brazing filler metal in the brazing filler metal.
Patent JP-H10239020-A (JP)
Title: Image processing/inspecting device
Inventor: HATTORI MASAYUKI
IPC: G01B11/24
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing/inspecting device having high inspection accuracy on the lead terminals of a semiconductor device. SOLUTION: The image of a semiconductor device photographed by an image pickup device 1 is A/D-converted and stored in an image memory 3. An arithmetic device 5 binarizes the image obtained by the image memory 3 in different colors for the semiconductor device and the other portion. An arithmetic device 5 scans the binarized image in parallel with the arranged direction of lead terminals, and it has a recognizing means recognizing one lead terminal each time a continued number of picture elements of the color corresponding to the lead terminal have a threshold value or above. The arithmetic device 5 stores the number of lead terminals and scanning line position information recognized by the recognizing means in an arithmetic memory 6.  The arithmetic means 5 reads the data from the arithmetic memory 6 after the scanning in an inspection area is completed, and it recognizes the existence of the tips of the change portion lead terminals of the number of lead terminals recognized by the recognizing means.
Patent JP-S58157494-A (JP)
Inventor: SHIMOTAKE TOORU
IPC: F16C17/08
Filed: 1982-03-15
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-H09224778-A (JP)
Title: Lumbar support
Inventor: EBATA YOSHINORI
IPC: A47C7/46
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lumbar support capable of holding the lumbar of the seated person stable. SOLUTION: A lumbar support 10 composed of a back holder and mounts pushed onward both sides is applied to the front of a seat back 50 for use. The back of the lumbar support 10 is shaped to meet the front shape of the seat back 50, and its front surface curved so as to fit around the lumbar of seated person with its back holder and side mounts. Bags 20 which volume adjustable are put inside the support, in the gap between hard pad on the back and soft pad on the front. Accordingly, the back holder with side mounts is wholly pushed onward when bags 20 inside swelled so as to maintain its feature to prevent the body from side slipping.
Patent JP-S55132930-A (JP)
Title: Life tester
Inventor: SUZUKI MASATOSHI
IPC: G01M99/00
Filed: 1979-04-04
Abstract: PURPOSE: To make possible the application of peak-form load torque by using two kinds of brakes.  
     CONSTITUTION: A test motor 1, coupling 2, strain-gauge type torque converter 3, powder clutch 4 having constant torque characteristic and dry type single disc brake 5 as a friction brake are series-connected. A timing belt 8 is set between the timing pulley 6 connected to the powder clutch 4 and the timing pulley 7 mounted to the powder brake 9. The current values of the both brakes 5, 9 are changed by using a timer or the like to change load torque and obtain peak-form load. By applying this, the life test of the test motor 1 is accomplished at the load torque resembling to that of an actual machine without using any actual machine. At this time, the load torque rises sharply owing to the high response characteristic of the dry-plate type single disc plate 5 and the powder clutch 4 slips at the set torque, thus the peak-form load of constant torque characteristic is obtained with high response. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08242527-A (JP)
Title: Digital relay device
Inventor: UENO MANABU
IPC: H02H3/02
Filed: 1995-03-01
Abstract: PURPOSE: To make sufficient testing terminals for output smaller in number than functional programs by creating data for test instead of data generated by the functional programs in a digital relay device. CONSTITUTION: A test output data generating program LA0 or LA1 generates test output data TIS00 or TIS01, using the one indicating an active value, of signals Q0, Q1, Q2, Q3 output from an output terminal of the same number as indicated by a signal input through a second group of terminals AT0, AT1, and test data TIS0 input through a first group of a terminal TI0 and a test circuit TIC0. The test output data TIS00 or TISO1 is outputted from an output terminal TO0 through a logical judgment program LO0 and a test output circuit TOC0.
Patent JP-H07248929-A (JP)
Title: Host device and restart system using the same
Inventor: KIMURA ETSUZO
IPC: G06F9/06
Filed: 1994-03-11
Abstract: PURPOSE:To surely restart an information processor at the time of the fault of the processor. CONSTITUTION:When the fault is generated in the information processor 11 during an operation by a certain OS, restarting is performed so as to perform the operation by the OS other than the OS during the operation at present by the instruction of a host computer 1. The information processor is surely started even when the OS operated at the time of the fault itself is defective and reliability is improved. By utilizing an exclusive signal line 5 and instructing the restarting by non-maskable interruption, the information processor is surely started even in the case of a system bus fault.
Patent JP-H06256087-A (JP)
Title: Method for cooling silicon single crystal and cooling apparatus
Inventor: KOJIMA KIYOSHI
IPC: C30B15/00
Filed: 1993-03-02
Abstract: PURPOSE:To produce a silicon single crystal having little OSF defect and high quality by restricting the cooling rate of the single crystal in pulling and improving the thermal history of the single crystal. CONSTITUTION:In the production of a silicon single crystal by pulling up from a molten liquid in a crucible, the cooling rate of the silicon single crystal pulled up from the molten liquid from 350 deg.C to normal temperature is controlled to >=5 deg.C/min and <=200 deg.C/min.