baber/WOPTO huggingface dataset:
Patent JP-H0434655-A (JP)
Title: Drawing reader
Inventor: HORIUCHI HIDEO
IPC: G06F17/50
Filed: 1990-05-31
Abstract: PURPOSE:To improve the performance of recognition by detecting and recognizing an element consisting of a graphic/character or the like in a drawing inputted as an image, correcting the recognized result in accordance with the attribute information of the drawing and matching the corrected result with the attribute information of the drawing. CONSTITUTION:This drawing reader is constituted of a drawing A, an image input part 1, a display part 2, an attribute information extracting part 3, an interactive input device 4, a data base 5, a segment extracting part 6, a code graphic area extracting part 7, a code segmenting part 8, a code recognizing part 9, a recognized result matching part 10, an output part 11, and a correction part 12. The recognized result of an element such as a graphic/character or the like extracted from a drawing inputted as an image is corrected in accordance with attribute information relating to the drawing to match the recognized result with the attribute. Thus, the performance of recognition can be improved.
Patent JP-S626016-A (JP)
Title: Connection of steel panels for underground structure
Inventor: TOHO HIROO
IPC: E02D5/04
Filed: 1985-06-28
Abstract: PURPOSE:To exactly connect steel panels by a method in which a sealing member is bonded to the connecting face of flanges, and bolt-passing holes corresponding to the bolt-passing holes of the flange are drilled in the sealing member by means of a borer guided to the bolt-passing holes of the flange. CONSTITUTION:A sealing member 3 is bonded to the connecting face of a flange 1a, and a bolt-passing hole 5 of much the same size as the bolt-passing hole 2a of the flange 1a is drilled in the sealing member 3 by means of a borer 4 guided to the hole 2a. The other flange 1b is lapped on the flange 1a in such a way that the hole 5 of the sealing member 3 coincides with the hole 2b of the flange 1b. A bolt 6 is inserted into the continuous hole formed by the holes 2a, 2b, and 5 of the flanges 1a and 1b and the member 3, and a nut 7 is screwed and clamped with the tip of the bolt 6.
Patent JP-S5565956-A (JP)
Title: Developing solution for silver halide color photographic material
Inventor: ISHII FUMIO
IPC: G03C7/30
Filed: 1978-11-14
Abstract: PURPOSE:To eliminate hindrance due to metallic ions, and to prevent oxidation and decomposition of effective components in order to reatin their effects for a long term, by preparing the title developing solution containing a specified orgnic phosphorus compound. CONSTITUTION:An organic phosphorus compound represented by general formula I [R is H, -CH2COOM, -CH2CH2COOM; X is PO3M2 or -C(CH2OH)3; and M is H, an alkali metal, or ammonium], such as formula II orIII is incorporated with a developer in an amount of about 0.02-40g per liter, preferably 0.5-10g per liter. Preferably, a p-phenylene-diamine type developing agent is used for the above developer in a concentration of about 0.1-30g per liter.
Patent JP-S63303835-A (JP)
Title: Colored concrete product
Inventor: KATO MASAO
IPC: C04B14/02
Filed: 1987-06-03
Abstract: PURPOSE:To obtain an inexpensive and easily workable, uniformly colored concrete product suitable for wall, etc., by compounding fixed amounts of pigment, fine aggregate, coarse aggregate and water, etc., in gray portland cement and by hardening. CONSTITUTION:The gray portland cement is compounded with 3-7wt.% pigment (e.g. red pigment and yellow pigment), basing on the amt. of the gray portland cement, fine aggregate, coarse aggregate, water, etc. The compounded composition, as occasion demands, is cast in a fixed collar and hardened to produce the targeted colored concrete product 1. The colored concrete 1 can be used as it is, because the pigment is uniformly dispersed in the concrete all over. The cement contg. calcium oxide as main component, about 1.4-1.6wt.% magnesium oxide and about 1.8-2.1wt.% sulfur trioxide is suitable as the gray portland cement.
Patent JP-S6118814-A (JP)
Title: Searching device for destination and target position
Inventor: KITAGAWA ISAO
IPC: G01C22/00
Filed: 1984-07-06
Abstract: PURPOSE:To effect searching of a target position simply, accurately and instantaneously, by displaying identification and path number of a targeted object, introducing current distance covered as an input and displaying balance distance yet to be covered corresponding to the already introduced data. CONSTITUTION:Into a searching apparatus A, road numbers, targeted object, distance to be covered for the targeted object have already been introduced. By a pressing down of a button 4, the road number display 11 is selected. Pressure on a button 5, selects an object display 21 is selected. Pressures on buttons 6a, 7a, 7b select a current position distance display 31. Pressure on a button 6b, issues a display 32 of distance yet to be covered. For a display 31 of the distance covered for the current position, only such displayed on the road is used, and consequently, the process is simple. When the display 31 is interlinked with a speedometer, the arrival time at the destination is advised also by a buzzer lamp 9, etc.
Patent JP-H0433741-A (JP)
Title: Manufacture of chain
Inventor: MASUDA KUNIMITSU
IPC: F16G13/12
Filed: 1990-05-30
Abstract: PURPOSE:To easily manufacture an ornamental chain by joining annular bodies of twisted wire where core material is coated with heterogeneous skin material to make a chain body and giving an annual ring-shaped cut figures on the surface of the wire. CONSTITUTION:The twisted wire 4 is made of the wire 3 where the outer peripheral surface of core material 1 such as wire or tube is coated with skin material 2 different from this core material and the chain body 5 is formed by joining many annular bodies of the twisted wire 4. Then, the outer surface of the wire 3 in the annular body 5 is cut to make an annual ring-shaped cut figures 6 on the surface. In this way, the chain having the annual ring-shaped cut figures pattern made up by the twisted wire can be manufactured in a simple process.
Patent JP-S5841679-A (JP)
Title: Tig welding method for dead soft steel
Inventor: MORI NAOMICHI
IPC: B23K9/167
Filed: 1981-09-08
Abstract: PURPOSE:To prevent the high temp. cracking of weld metal in TIG welding of dead soft steel by using a wire contg. C at a specific amt. CONSTITUTION:At least the 1st layer of steel contg. C at 0.005-0.030wt% is welded by using a wire contg. C at 0.08-0.20wt%. The object steel in this invention is structural steel of extra low C, low alloy steel for low temp. service, etc., but, for example, stainless steel and the like contg. gamma former elements such as Ni are excluded.
Patent JP-S61295385-A (JP)
Inventor: EEBERUHARUTO PURAISURAA
IPC: C25B11/02
Filed: 1986-06-18
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-S5764937-A (JP)
Title: Annealing device
Inventor: HIRAMOTO TATEKU
IPC: H01L21/324
Filed: 1980-10-09
Abstract: PURPOSE: To instantaneously anneal uniformly the overall surface of a wafer having a wide area by circularly disposing a plurality of flash discharge lamps adjacently to each other to surround the wafer, providing a mirror at the back surface side of the lamps and flashing the wafer with the lamps.  
     CONSTITUTION: A wafer 5 is placed on a specimen base 4, cylindrical flash discharge lamps 3 are so circularly aligned adjacently to each other as to surround the wafer in such a manner that the wafer 5 is disposed within the circular arc θ. A mirror 6 of trough shape is disposed adjacent to the discharge lamps 3 at the opposite side to the base 4. The light emitting conditions at the annealing time are set in response to the doping condition of the wafer 5, and the wafer 5 is preliminarily heated in advance in an electric furnace, and is flashed at the heated state. In this manner the reflected light from the wafer can be reflected in multiplex in cooperation with the mirror, thereby efficiently annealing the wafer and improving the drawbacks of the conventional method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5264035-A (JP)
Title: High frequency heating system
Inventor: NAKANO MICHIYO
IPC: F24C7/02
Filed: 1975-11-21
Abstract: PURPOSE: The facilitate the cleaning of the system by using a detachable heater for singing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5665270-A (JP)
Title: Photoelectric system check circuit
Inventor: URANO ICHIROU
IPC: G06K7/00
Filed: 1979-10-31
Abstract: PURPOSE: To swiftly detect the fixed fault and responsiveness failure of the photoelectric system, by flickering the light emitting source, generating a prescribed timing signal, and checking them.  
     CONSTITUTION: A control signal 102 for controlling the electric power supply circuit 2, and check timing signals 103, 104 for controlling the FF's 5, 6 are generated in conformity with rise of a column 0 signal 101 by the timing generating circuit 1. The circuit 2 is controlled by this signal 102, and the light emission diodes 11W22 are turned on-off-on. Light beams of said diodes 11W22 are detected by the light detecting elements 31W42, and after they have been photoelectrically converted, they are shaped by the amplifying and shaping circuits 51W62, and are supplied to the NAND circuit 3 and the OR circuit 4. Further the light emitting status of the diodes 11W20, the turned off status, and the status before they become the light emitting status once again, are checked by the circuits 3 and 4, and a fixed fault is detected. Also, a status signal which has been checked is provided to the FF's 5, 6, so that the responsiveness failure can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H038611-A (JP)
Title: Wafer carrying apparatus
Inventor: AOKI KAZUHIKO
IPC: H01L21/68
Filed: 1989-06-02
Abstract: PURPOSE:To prevent adhesion of dust to a wafer and falling of a wafer by connecting a lot of paired plate-like clicks urged in the relative approach direction by springs to clamp the side surfaces of a wafer in such a manner as to freely move in the arranging direction by projections and guide grooves to form a carrying means. CONSTITUTION:A pair of clicks 1a, 1b of a wafer carrying apparatus are stopped in a loading position, and a cam plate 8 is lowered in the direction of an arrow mark 10a to be brought into contact with rollers 6 to expand the space between the paired clicks 1a, 1b. At this time, pins 3 are moved in guide grooves 4, so that no influence of expanding is exerted on an adjacent click by the space between the clicks 1a, 1b and the adjacent click. Then, a wafer 2 loaded on an ejector 7 is supplied between the paired clicks 1a, 1b. Subsequently, the cam plate 8 is raised to narrow the space between the paired clicks 1a, 1b to clamp the wafer 2. By this arrangement, adhesion of dust to the surface of the wafer, the generation of flaws and falling of the wafer can be prevented.
Patent JP-S5567971-A (JP)
Title: Arm driver of player
Inventor: HIRATA ISAO
IPC: G11B3/085
Filed: 1978-11-15
Abstract: PURPOSE: To improve response with simple structure by winding both horizontal and vertical driving coils around a single bobbin and also by providing magnets face to face.  
     CONSTITUTION: Around the external circumference surface of bobbin 11, vertical driving coil 21 obtained by winding a wire material in a circumferential direction is wound and to its outer circumference part, a couple of horizontal driving coils 22 and 23 obtained by winding wire materials nearly in a rectangular shape are fitted being symmetric on horizontal ratation axis 10; and a couple of segment magnets 24 and 25 are arranged at outer circumferences of coils 21W23. Consequently, feeding currents through horizontal driving coils 22 and 23 generates torque at bobbin 11 as well as a direct-current motor and bobbin 11 rotates on horizontal rotation axis 10 to turn tone arm 5 through pin 31 and arm bearing pedestal 6 for lead-in, reject or return operation. On the other hand, supplying a current through direct- current driving coil 21 makes bobbin 11 compress coil spring 19 by lowering to rotate tone arm 5 on vertical rotation axis 7 through arm lifter 33, thereby lowering cartridge 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6031857-A (JP)
Title: Narrow mouth container having resing lining formed to its inner surface and its preparation
Inventor: KUROKI RIYOUICHI
IPC: B05D7/22
Filed: 1983-08-01
Abstract: PURPOSE:To rapidly and inexpensively form a corrosion resistant film with a predetermined thickness having no pinhole, by supplying a definite amount of a powdery resin into a uniformly heated container, and adhering the resin to the inner surface of the container while successively altering the posture of said container. CONSTITUTION:A powdery resin is supplied to a pressure feed tank while weighed each time in an amount necessary for forming a film and the total amount thereof is fed into a bomb 1 at once from an access port part 2 through a supply pipe 15 by compressed air from a compressed air pipe. The bomb 1 is uniformly preheated and the supplied powdery resin is fused and adhered to the inner surface of a bottom part by allowing the same to stand still for a predetermined time to form a film with a predetermined thickness. In the next step, the supply pipe 15 is detached while a cap is mounted to the bomb 1 which is, in turn, allowed to stand still for a predetermined time in an inverted state to form a film with a predetermined thickness to the inner surface of the access port part 2. At the last step, the bomb 1 is horizontally placed on a rotary table and a film is formed to the inner surface of a straight tubular barrel part 4 by applying the whole of the residual resin while the bomb 1 is rotated.
Patent JP-H11337202-A (JP)
Title: Support device for refrigerant piping
Inventor: NAKAMOTO KAZUNARI
IPC: F25D3/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a support device for a refrigerant piping to mount a support device for a simpler refrigerant piping without a need for insertion of a piping support device from the end part of a refrigerant piping. SOLUTION: A support device for a refrigerant piping comprises a vacuum container to contain a superconduction coil; a vacuum piping connected to the vacuum container through a piping; a refrigerant piping disposed in the vacuum piping; and a support to support the refrigerant piping in a vacuum piping. The support is constituted that a first division support 6 having a lateral support hole and divided into the right and the left and a second division support 7 having a vertical support hole and divided into upper and lower sections are combined. Thereby, the support 8 for a refrigerant piping is easily and reliably mounted in the arbitrary of the refrigerant without insertion of it from the end of the refrigerant piping.
Patent JP-H04340568-A (JP)
Title: Image forming device
Inventor: FUKUZAWA NOBUTADA
IPC: B41J2/45
Filed: 1991-05-16
Abstract: PURPOSE:To remove a ghost image which is caused when a luminous flux from an LED array is made incident on a bonding wire in an LED printer and to form a high-quality image by providing a light shielding member in an optical path between an optical means and the surface of an image carrier. CONSTITUTION:Respective light emitting elements of a surface light emission part in which plural light emitting elements are arranged at specified pitches are allowed to form an image on the surface of the image carrier by the optical means and the respective light emitting elements are selectively turned on so as to form image information. In such a device, the light shielding member 4 is arranged in the optical path between the optical means 3 and the surface of the image carrier 5, and a long slit aperture 4a is provided in the same direction as the arranging direction of the light emitting elements 1a of the LED array 1. In such a case, the position and the tilt, etc., of the light shielding member 4 are adjusted by an adjusting means 14. Then, the member 4 prevents the luminous flux which is radiated from the light emitting element 1a in a peripheral direction like the luminous flux 2a from being reflected on the surface of the bonding wire 2, condensed by the optical means 3 and made incident on the surface of the image carrier 5.
Patent JP-S5766561-A (JP)
Title: Cassette type magnetic tape recorder
Inventor: UMEHARA TATSUJI
IPC: G11B15/665
Filed: 1980-10-08
Abstract: PURPOSE:To enable a tape to be ejected at any time by generating a control signal which permits a tape drawing-out member to move where the cassette half of a magnetic tape is stored on the generation of an electric-feed stop detection signal. CONSTITUTION:An auxiliary power source capacitor 9 capable of supplying electric power for a long enough period at least to store a magnetic tape 34 in a cassette half 33 after the power supply of a main power source circuit 1 is stopped is provided connecting with the main power source circuit 1, and an electric-feed stop detecting circuit 13 is provided to detect the stop of the power supply of the main power source circuit 1. Further, reel shafts 35 and 36 are coupled with the reels 31 and 32 of a tape-drawn-out type cassette 30 constituted so that an information signal is recorded on a magnetic tape 34 stored in the cassette half 33 by being wound around the reels 31 and 32 and drawn out of the cassette half 33. Furthermore, reel turntables 37 and 38, and reel motors 39 and 40 are provided.
Patent JP-H11338175-A (JP)
Title: Endless belt for electrophotographic device and its production
Inventor: ICHIHARA MAKOTO
IPC: B65H5/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an endless belt for an electrophotographic device capable of rapidly and accurately executing an adhesion stage and stably traveling even in long-term use by rapidly obtaining required initial adhesive strength; and a method for producing the endless belt with good productivity. SOLUTION: In the method for producing the endless belt 1 by forming flexible film-like base material 2 in an annular state and providing a guiding rib 3 made of elastic material along the side edge of the inner periphery of the material 2; a recessed part is formed on the adhesive surface of the rib 3 so as to obtain rugged structure, and the rugged part is coated with reaction type adhesive so as to be stuck, whereby the endless belt is constituted.
Patent JP-S6120111-A (JP)
Title: Constant current source
Inventor: KOYAMA ICHIROU
IPC: G05F1/56
Filed: 1984-07-06
Abstract: PURPOSE:To obtain a constant current source circuit to be actuated at a low voltage and to be finely adjusted at its temp. characteristics forming a voltage corresponding to integer times the voltage VBE applied between the base and emitter of one diode out of the diodes connected with a resistor in series and extracting the bias of a constant current source from the formed voltage. CONSTITUTION:In the constant current source circuit, (n) stages of diodes Dn1- Dnn and (m) stages of diodes Dm1-Dmm are connected in series in the same direction from a reference bias point 1 through a resistor R1 and earthed through a resistor R2. The emitter of a TRQ2 is earthed through a resistor R3 and an output is obtained from the resistor R3. The collector and emitter of a TRQ1 biased by resistors R4, R5 are connected between the cathode of the diode Dnn and the anode of the diode Dm1. The voltage between the collector and emitter of the TRQ1 can be displayed as integer times the VBE and the constant current source circuit can be finely adjusted by the voltage VBE of the diode.
Patent JP-H08334562-A (JP)
Title: Vehicle-speed measuring apparatus
Inventor: TANAKA MASAYOSHI
IPC: G01S17/58
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a vehicle-speed measuring apparatus by which a vehicle speed can be measured with high accuracy by irradiating a road surface with a laser beam from a vehicle and measuring the Doppler frequency component of a generated aerial ultrasonic echo. CONSTITUTION: When a laser beam L is cast on a road surface 20 from a laser light source 4 on a vehicle, a ultrasonic waves are generated in the air by a photoacoustic effect. An aerial ultrasonic echo U is received by a wave receiver 30, and an inessential frequency component is removed by a band-pass filter 32. It is amplified 34 so as to be sent to an AND gate 42 and a signal detection circuit 40 so as to be detected 36. A level comparison circuit 38 sends an H- (or L-) level signal to the gate 42 when the DC level of a detection signal is larger (or smaller) than a compared threshold value. A received signal which has been sent is inputted to a frequency measuring circuit 44, and a frequency (f) is measured.  A CPU12 computes a Doppler frequency component of Δf=f-f0 on the basis of the fundamental oscillation frequency (f0 ) and the reception frequency (f) of the echo U, a vehicle speed is computed on the basis of it, and a high-accuracy vehicle speed can be measured.
Patent JP-S62390-A (JP)
Inventor: AZUMA NAOTO
IPC: D05B3/20
Filed: 1985-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H037806-A (JP)
Title: Waste disposal method and device
Inventor: KANEKO MASAMOTO
IPC: F23G5/46
Filed: 1989-06-05
Abstract: PURPOSE:To attempt to reduce the volume of wastes and the cost of their disposal by gasifying the volatile matters in raw material wastes with dry-distilling them to reduce their volume, then incinerating gases in the volatile matters, and utilizing the incineration heat in the incineration effectively and at the same time cleaning the incineration gases and then releasing them to the atmosphere and, on the other hand, finally diposing the carbides after the dry distilling. CONSTITUTION:Wastes are charged into one or two dry distilling gas furnaces 2 and 2' through a charging device 4 in their upper section to fill them. When dry distilling is started with air supply controlled to a specified supply, effective combustible components in the wastes are gasified as volatile components by heating and they are stored in the upper sections of the furnaces. The volatile component gases stored in the upper section are supplied to a burner furnace 13 through ducts 12 and 12. The gases are provided with a pilot flame by the air supplied by an air supply fan 15 and burned by an incinerator 14 in the upper section. The combustion gases from the incinerator 14 are supplied to a rotary kiln 16 and, on the other hand, cooled by a cooling tower 20, and at the same time sent to an electrostatic precipitator 21 to have the dusts in them caught. Further, harmful gases in chlorine series, etc., are eliminated in a gas reactor tower 22' by the slaked lime from a slaked lime silo 22. Furthermore, the gases are deodorized and released out of a chimney 19 to the atmosphere through a suction fan 18.
Patent JP-H11341311-A (JP)
Title: Viewfinder device
Inventor: ODAWARA YUJI
IPC: H04N5/225
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To change the arrangement of a magnetic flux transformer and to perform the miniaturization disposing an inverter means for supplying a voltage to a light-emitting means on the back surface side of a reflection means for reflecting video images displayed by a display means in the other direction. SOLUTION: At the operating of an EVE, video images during photographing and video images at the time of reproducing a magnetic tape are displayed on a liquid crystal panel 11. The video images displayed on the liquid crystal panel 11 are reflected by a reflecting object 16, as indicated by arrows A and B and transferred to the side of an eye cap 18. The video images are enlarged to the size easy-to-see for a user by a lens 17 and viewed by peeing from the outer side of the eye cap 18. In this case, the magnetic flux transformer 14 is mounted on a second printed board 15 and disposed in a shape on the back surface side of a reflecting part 16.  Thus, a thickness dimension L4 from the liquid crystal panel 11 to a first printed board 13 is lowered for the thickness of the magnetic flux transformer 14, as compared to a conventional case and the thickness dimension L3 of an EVF main body 10 can be reduced as well.