baber/WOPTO huggingface dataset:
Patent JP-H0826742-A (JP)
Title: Synthetic quartz glass powder
Inventor: ENDO HOZUMI
IPC: C03B19/10
Filed: 1994-07-11
Abstract: PURPOSE:To obtain synthetic quartz glass powder less liable to generate bubbles. CONSTITUTION:Powder of silica gel obtd. by hydrolyzing tetraalkoxysilane is fired to obtain the objective synthetic quartz glass powder contg. 1X10<-1>-1X10<-4>ppm boron and having <=150ppm concn. of internal silanol groups and <=5ppm concn. of solitary silanol groups.
Patent JP-S5382737-A (JP)
Title: Preparation of benzyl alcohol and/or benzaldehyde having ether bond
Inventor: IMAMURA JIYUICHI
IPC: C07C67/00
Filed: 1976-12-27
Abstract: PURPOSE: To prepare the title cpds.  in high selectivity by liquid-phase auto-oxidation of cresol alkyl or arylether in acetic acid as a solvent in the presence of a soluble cobalt salt and a trace amt.  of a soluble chlorine cpd. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5492312-A (JP)
Title: Tape position display means of cassette tape recorder
Inventor: FUJITA TADAO
IPC: G11B27/17
Filed: 1977-12-29
Abstract: PURPOSE: To detect tape positions highly accurately by changing over a first means of obtaining the current position with the rotating period of one reel and a second means of obtaining the current position based on the ratio of the rotating periods of both reels and displaying the positions.  
     CONSTITUTION: Rotation detectors 7, 8 are provided respectively to the shafts of the supply reel 2 and wind-up reel 3 of a cassette 1 and the pulses from these are inputted to period measuring circuits 12, 13. Those from the circuit 12 are sent to a calculating circuit 14 and those from the circuit 13 are sent together with the output of the circuit 12 to a calculating circuit 15, whereby the data signals of the digital values indicating the current positions of the tape are obtained. These signals are then displayed in a display device 16 via changeover circuit 18. Hence, the use of the calculating circuit 14 at the recording and reproducing modes and the calculating circuit 14 at the fast feed and rewinding modes enables tape position displaying to be performed irrespective of running speed and enables highly accurate position detection to be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5681827-A (JP)
Title: High speed rewinding mechanism of projector
Inventor: TAKAYAMA SHINICHI
IPC: G03B21/34
Filed: 1979-12-07
Abstract: PURPOSE: To set a projector instantaneously to a rewinding state of high torque by fixing a slip mechanism by the operation of an operating lever and closing a switch which runs a motor at high speeds.  
     CONSTITUTION: A gear 62 fitting to a drive shaft 59 which drives a supply reel, and a cylindrical part 61 are so formed that they idle while the film is being fed and are revolvable integrally in a reverse running state. On the other hand, a disc 64 is fixed opposedly to a disc 63 to the drive shaft 59, and a projecting piece 65a is formed to the circumferential edge of the disc 65. A friction plate is fixed to the side face opposing to the disc 63. The one end of a turning lever 70 is pivotally supported to the fixing part of the projector via a pin 71, and the other end is a curved part 72 of an arc chape. An operating lever 74 is disposed near the lever 70, and opposes to a microswitch 77 which instantaneoulsy changes over the revolutions of a motor to high speeds. When the operating lever 74 is pushed, a slider 67 advances and the projecting piece 69 engages both the projecting pieces 64, 65a of the discs 63, 65, hance the discs 63, 65 are formed to one piece, whereby large rotating torque is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H115010-A (JP)
Title: Tar separating device
Inventor: MATSUZAWA KATSUAKI
IPC: B01D51/10
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To improve the yield and separation efficiency of a high b.p. component and a low b.p. component by providing a temp. adjusting means for holding the temp. of a tar settler at a high temp. state or a low temp. state with a detected signal of a temp. sensor of the tar settler received. SOLUTION: A tar separating device X has the temp. sensor 5 for detecting the temp. of the tar settler 3A and the temp. adjusting means 6 for holding the temp. of the tar settler 3A at a high temp. state or low temp. state with the detected signal of the temp. sensor 5 received. And a thermally cracked gas separated in a thermal cracking furnace 2 is separated into the high b.p. component, the low b.p. component and the other gas component by heating or cooling the thermally cracked gas. A temp. control means 61 for receiving the detected signal of the temp. sensor 5 and outputting a prescribed temp. control signal and a heating means 62 and a cooling means 63, which are arranged in interposed state between the temp. control. means 61 and the tar separvating device X and for making the temp. of the tar settler 3A high or low, are arranged in the temp. adjusting means 6.
Patent JP-H0510069-A (JP)
Title: Frame member coupling construction
Inventor: NAKAMICHI YOJI
IPC: E06B3/98
Filed: 1991-06-28
Abstract: PURPOSE:To couple a frame member with a column firmly at a reduced member of processes. CONSTITUTION:A column 4 having an opened slit 13 on a side wall external surface 4a, a frame member 7 having a pin fitting hole 15 bored in a plane section and the frond end piece 10b lapped on the upper surface 7b of the plane section by passing through the slit 13 from the base end piece spliced to a side wall internal surface 4b of the column 4 are projected, and a bracket 10 having the pin fitting hole 17 bored in the front end piece 10b, a pin holding member 11 having taper pins 18 fitted to both of the pin fitting hole 15 of the frame member 7 and the pin fitting hole 17 of the bracket 10 and projected to the base plate and a bolt 12 forcedly fitting the taper pins 18 to the pin fitting hole 15 of the frame member 7 and the pin fitting hole 17 of the front end piece 10 of the bracket 10 by energizing the base plate of the pin holding nor 11 and the front end piece 10b of the bracket 10 in the direction of getting close to each other are provided. Pressure-welding of the end of the frame member 7 to the side wall external surface 4a of the column 4 is made by fitting the taper pins 18 to both pin fitting holes 15 and 17.
Patent JP-S5384660-A (JP)
Title: Discriminating system for common system code
Inventor: FUJINO HIDEKI
IPC: G06Q40/00
Filed: 1976-12-30
Abstract: PURPOSE: To identify the effectiveness of data easily by discriminating that the number of marks having been read from a magnetic card have the specific relation with that which assigns the group containing an automatic transaction unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62202876-A (JP)
Inventor: OSHIMA TETSUJI
IPC: C04B37/02
Filed: 1986-07-07
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-H0325076-A (JP)
Title: Steering angel detecting sensor for steering shaft
Inventor: SATO HIROYUKI
IPC: B62D5/06
Filed: 1989-06-21
Abstract: PURPOSE:To detect a steering shaft to be outside the neutral position by providing a photoelectric transducer for detecting the steering angle of a first disc by a light emitting component and a light receiving component positioned between the first disc and a second disc. CONSTITUTION:When a steering shaft 20 is steered either to the right or to the left by the specified angle, a first disc 21 is rotated together with the steering shaft 20, but the seconds of arc of a second disc 23 is differentiated from the steering angle of the first disc 21 by a torque transmitting mechanism 30 interposed between the first and second discs 21, 23. A steering angle neutral position detecting slit 22 formed at the first disc 21 is not therefore conformed to a steering angle neutral position determining slit 24 formed at the second disc 23, and a photoelectric transducer detects that the steering shaft 20 is not in the neutral position.
Patent JP-H02109965-A (JP)
Title: Method and device for controlling byproduct of tobacco smoke
Inventor: RITSUCHIMONDO AARU KOOHEN
IPC: A24D3/14
Filed: 1989-06-21
Abstract: PURPOSE: To enhance the efficiency of filtration of tobacco smoke by using a filter for tobacco smoke obtd. by disposing an additive for denaturation on the surface of a substrate for filtration contg. polyolefin fibers compressed in the form of a fibrous filter medium. CONSTITUTION: A soln. contg., one or more kinds of additives for denaturation selected from among zinc thiocyanate, sarcosine hydrochloride, zinc chloride, ferrous bromide, calcium bromide manganese sulfate, magnesium chloride, magnesium sulfate, etc., is applied to the surface of a substrate for filtration contg. polyolefin fibers compressed in the form of fiber tow, a nonwoven ribbon, sliver, fibrillated film or other fibrous filter medium and the substrate is cut to prescribed dimensions to produce a filter for tobacco smoke.
Patent JP-H0279928-A (JP)
Title: Rolling machine in production device of patty of 'okonomiyaki'
Inventor: NISHIYAMA SHOICHI
IPC: A23L35/00
Filed: 1989-06-23
Abstract: PURPOSE:To facilitate punching process of patty by a punching machine by feeding dough of 'OKONOMIYAKI (thin, flat cake of unsweetened batter fried with bits of vegetables)' from a hopper to two pairs of rolling rolls and spraying compressed air to the rolled dough of OKONOMIYAKI and smoothing wrinkles. CONSTITUTION:Dough of 'OKONOMIYAKI' comprising wheat flour, water and eggs as main components blended with small amounts of salt and seasoning is fed from a hopper 11 of a rolling machine 10 to two pairs of rolling rollers 12 and 13. A nozzle of a wrinkle smoothing machine 21 to spray compressed air from a compressor is set between the top and the bottom rollers 12 and 13 and wrinkles of dough rolled by the rolls 12 are extended.
Patent JP-H0327330-A (JP)
Title: Fluorinated hydrocarbon based azeotropic and pseudo-azeotropic composition
Inventor: ASANO AKIO
IPC: C07C19/12
Filed: 1989-06-23
Abstract: PURPOSE:To obtain the title composition consisting of tetrachloro-1,2- difluoroethane and 1,1,1-trichloroethane, reduced in an amount of conventional fluorocarbon used and usable as a substitute for conventional fluorocarbon while satisfying excellent characteristics which the above-mentioned fluorocarbon has. CONSTITUTION:The fluorinated hydrocarbon based azeotropic composition consisting of (A) 21.2wt.% tetrachloro-1,2-difluoroethane and (B) 78.8wt.% 1,1,1- triohloroethane and pseudoazeotropic composition consisting of 5-40wt.% component A and 60-95wt.% component B. In the composition, the composition ratio is not largely changed even when the composition is recycled and can be used in a same manner as the conventional single fluorocarbon and remarkable change of conventional technique is not required. The aimed composition has high cleaning power as a solvent and is useful as an agent for removing grease, etc., cleaning agent, etc., for electrical appliance, optical lens, etc.
Patent JP-H0211285-A (JP)
Title: Laser irradiating device for roll for rolling metal
Inventor: ISOBE KUNIO
IPC: B23K26/082
Filed: 1988-06-29
Abstract: PURPOSE:To provide minute irregularity of 10mum unit on the surface of a metal rolling use roller by calculating a difference between a clearance between the surface of the roll and a laser beam head which is detected by a detecting machine and a set value, and moving a sub-table so that a result of operation becomes zero. CONSTITUTION:A roll 1 is rotated, the surface of the roll 1 is irradiated by an ON/OFF laser beam emitted from an Ar laser oscillator, from a laser beam head 2, and also, by driving a motor of a moving device 8, a table 10 is moved in the axial direction of the roll 1. As the table 10 moves in the axial direction of the roll 1, a distance between the head 2 and the surface of the roll 1 becomes smaller. A magnetic scale of a detector 3 detects this distance, and by moving a sub-table 7 by an arithmetic unit 4 and a controller 5, the distance between the head 2 and the surface of the roller 1 is adjusted so as to always be kept constant. When the table 10 moves to one drum end from the drum center, the distance is adjusted in the same way in such a case, as well, and the distance between the head 2 and the surface of the roll 1 can be maintained so as to be always constant.
Patent JP-S5383866-A (JP)
Title: Rotary electric razor
Inventor: SUZUKI YASUO
IPC: B26B19/38
Filed: 1976-12-29
Abstract: PURPOSE: To provide a rotary electric razor which is easy to assembly and low in the cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5683114-A (JP)
Title: Amplifier with selectivity
Inventor: KITAMURA TSUTOMU
IPC: H03H9/54
Filed: 1979-12-07
Abstract: PURPOSE:To reduce the loss of solid-state resonator and to increase the selectivity, by connecting a resonance circuit the resonant frequency of which is selected within the pass band of a solid-state resonator, between the input and output terminals of the solid-state resonator, in the amplifier with frequency selectivity having the solid-state resonator. CONSTITUTION:A series resonance circuit consisting of a coil 100 and a capacitor 101 is inserted between the input and output terminals of a solid-state resonator. When the resonance frequency of this circuit is set around the center frequency within the pass band of the solid-state resonator 10, the signal within the pass band flows via the coil 100 and the capacitor 101 to compensate the insertion loss of the resonator 10 without deteriorating the filter characteristics. Thus, the loss of the solid-state resonator is reduced and the selectivity is increased.
Patent JP-H0452417-A (JP)
Title: Gas combustion control device
Inventor: KAMITSUBARA TSUNEO
IPC: F23N5/14
Filed: 1990-06-20
Abstract: PURPOSE:To greatly extend the service life of a dry battery for a power source by installing an amplifier power source which actuates an amplifier for a specified time T1 at a specified cycle T0. CONSTITUTION:A gas combustion control device comprises a thermoelectric device 2, which generates thermoelectromotive force by combustion gas, and an amplifier 3, which amplifies the thermoelectromotive force and a controller 6, which detects the presence of thermoelectromotive force and closes and opens a gas supply solenoid valve 5. A pulse generation circuit 8 having a specified duty ratio of T1/T0 is installed in the controller 6. At the same time, a switch 7 which controls ON/OFF for the power source of the amplifier 3 is installed.
Patent JP-H11110965-A (JP)
Title: Control method for synchronizing type random access memory and its device, synchronizing type random access memory device having it
Inventor: JANG TAE-SEONG
IPC: G11C11/413
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing type random access memory control device and a method in which current consumption is prevented by controlling a synchronizing random access memory (Sync-RAM) so that data can be accessed by a finish access system and a lap around system when length of burst is held in a whole page and controlling a counting section by an access system. SOLUTION: An OR gate 40 performs ORing of a burst finish signal OUT interrupting input/output of data of a Sync-RAM and an input/output operation instruction signal INI externally inputted, a counting section 42 is reset being responded to a result of OR, counts responding to an external system clock signal CK, a burst detecting section 44 detects finish of burst operation responding to a control signal C from a length signal BLS which is externally inputted and has length of burst of at least one or more having information for length of burst and a result counted by a counting section, outputs a detected result as a burst finish signal OUT, and a control section 46 outputs the control signal C corresponding to accessing data stored in the Sync-RAM by a finish system or accessing by a lap around system.
Patent JP-H04357212-A (JP)
Title: Vegetation foundation for greening and vegetation bag and grass spreading body utilizing it on
Inventor: SAKATE MICHIHEI
IPC: E01C13/00
Filed: 1991-06-03
Abstract: PURPOSE:To ensurely perform permeation of seedling and germination by improving solubility by moisture. CONSTITUTION:A vegetation foundation for greening A is formed by a sheet-like body 1 comprising pulp fiber, polypropylene fiber, and powdery or fibrous polyvinylalcohol. Next, the vegetation foundation for greening A can be also formed by the sheet-like body 1 jointed to a mosquito net cloth 2. Then a vegetation bag or a grass spreading body is manufactured by the vegetation foundation for greening.
Patent JP-H11354830-A (JP)
Title: Photocoupling semiconductor device
Inventor: TERAO NORIKAGE
IPC: H01L31/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the emission output efficiency and light transfer efficiency, by forming a conductive reflective film serving as an electrode of a light emitting element on the top of this element, and filling or covering the gap between the light emitting element and light receiving element and the entire or part of a light emitting part of the light emitting element with a light-permeable coating. SOLUTION: A light receiving element 1 on a printed wiring board 9 and a light emitting element 3 having a conductive reflecting film formed thereon are assembled, and a light-permeable coating agent 8 of silicone varnish, etc., is coated on the gap between the lower face of the light emitting element 3 and a light-permeable insulation film 2 and part from the side face of the light emitting element 3 to an effective light receiving part of the light receiving element 1.  The light emitting element 3 has a light reflective layer 6 which reflects a light directed to the top face and lies on a light directed to the bottom face, thereby raising the light emission efficiency, and the light-permeable coating 8 is provided in the gap between and around both elements to thereby increase the external quantum efficiency and also functions as a light guide to improve the light transfer efficiency.
Patent JP-H1013085-A (JP)
Title: Electromagnetic shield structure
Inventor: SHIOGAMA NAOKI
IPC: H05K7/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To surely secure continuity by making the structure with connection members, a conductive tape, and screws and nuts. SOLUTION: As shown in the Fig. (A), this structure is constituted of connection members 1, 4 which are to be electrically connected, a conductive tape which is constituted of a metal foil 2 of good conductivity and an adhesive 3, and screws 5 and nuts 6 for securing the members. The conductive tape which is constituted of the metal foil 2 and the adhesive 3 is pasted on the connection member 4 and then the connection member 1 is fastened to the connection member 4 with the screws 5 and nuts 6. By making the best use of the elasticity of the conductive tape, the conductive tape can be pasted with the adhesive 3 easily. As shown in the Fig. (B), the conductive tape which has the adhesive 3 pasted on a smooth face of the metal foil 2 of good conductivity which is bent and has a projecting cross sectional shape is pasted on the connection member 4.  A connection member 1A, a connection member 1B, the connection member 4 are all brought into contact with each other by the metal foil 2 of the conductive tape.
Patent JP-S5861241-A (JP)
Title: Sealing device of sintered ore cooler
Inventor: TANDA KATSUSHI
IPC: C22B1/26
Filed: 1981-10-07
Abstract: PURPOSE:To enhance the heat recovering efficiency of a heat recovering device attached to a sintered ore cooler, by installing a double-sealing mechanism between the conveyor type bucket and the tunnel-shaped hood of the cooler and introducing hot gas into the double-walled space of the hood. CONSTITUTION:The operation of a conveyor type bucket 1 is started, and simultaneously a circulating fan 5 is worked to feed air into a tunnel-shaped hood 3 through a lower hood 12. The fed air is heated by hot sintered ore (a) and enters a boiler 8 through a hot air discharging outlet 4. In the boiler 8 the temp. of the hot air is dropped by heat exchange, and the air reaches the fan 5. At this time, a fan 26 for hot sealing air is worked to introduce part of the hot air into a space 23 from the inlet 24, and open air flowing in the space 23 from the gap of the 1st sealing part 6 is heated by the hot air and fed into the hood 3 from the 2nd sealing part 22. Accordingly, the hot air in the hood 3 is scarcely cooled. Since the sealing mechanism has 2-stage structure, the amount of open air flowing in the hood 3 is restricted.
Patent JP-S5860235-A (JP)
Title: Water-leak sensor
Inventor: MURAKAMI KAZUMASA
IPC: G01M3/04
Filed: 1981-10-06
Abstract: PURPOSE:To permit a leak of water to be sensed through the level of water thereby to make it possible to prevent a serious disaster, by a method wherein the level of water to be detected by a level detecting unit is made variable by a regulating means provided between a water-leak sensor main body and a mount. CONSTITUTION:A water-leak sensor main body 1 has three electrodes 2, 3, 4 projecting downwardly. The three electrodes 2, 3, 4 are different in length from each other so as to be able to detect two different levels of water and adapted to drive a relay disposed inside the main body 1 or a relay mounted separately by a signal representative of the level of water. A mount 5 may be bolted through bores 7 onto the sensing floor in a pump chamber. The main body 1 is mounted on the mount 5 through a regulating means sush as a screw 6, thereby making it possible to vary the distances between the sensing floor and the electrodes 2, 3, 4 respectively, i.e., the levels of water to be detected which leaks out onto the sensing floor. Thus, the level of the water gathered on the sensing floor is detected through the electrodes 2, 3, 4 to deliver to the outside a signal representing that the water having leaked exceeds a predetermined level inviting danger.
Patent JP-H06347035-A (JP)
Title: Ignition device
Inventor: TABUCHI SHINICHI
IPC: F23Q1/04
Filed: 1993-06-07
Abstract: PURPOSE:To provide an ignition device having a long life and capable of igniting in any condition without fail in which an ignition device such as a piezoelectric element which is a consuming part is not used. CONSTITUTION:A linear movement of a linear movement mechanism 21 is transmitted to a rotating mechanism 31 and changed into a rotational movement. This rotational movement is transmitted to a fly-wheel 315 so as to cause the fly-wheel to be rotated at a high speed. Rotation of the fly-wheel 315 rotated at a high speed is transmitted to a rotary machine 51 so as to generate an electrical power from the rotary machine 51. Then, this electrical power is supplied to a resistor 61 so as to heat the resistor 61 up to its red heated state.
Patent JP-S6325288-A (JP)
Inventor: FUJITA TOSHIO
IPC: C05G3/00
Filed: 1986-07-08
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-H0831894-A (JP)
Title: Semiconductor inspection method
Inventor: SUGITO YASUNARI
IPC: H01L21/66
Filed: 1994-07-12
Abstract: PURPOSE:To enable inspection for detecting a defect in the deep area of a semiconductor substrate. CONSTITUTION:A P-type layer 5 is formed on a silicon substrate in the wafer condition to form a photodiode 30. A single wavelength light beam 3 is incident to the photodiode 30 from a light receiving area 2. This light beam 3 reaches the deep area of the silicon substrate 1 to generate carrier 4. Since probability of disappearance of this carrier 4 changes depending on a fault, the fault can be inspected by observing the spectral sensitivity of the phototransistor.