baber/WOPTO huggingface dataset:
Patent JP-H0736091-A (JP)
Title: Camera equipped with pyroelectric infrared beam sensor
Inventor: ENDO SHINICHI
IPC: G03B17/00
Filed: 1993-07-19
Abstract: PURPOSE:To prevent a photographer from taking a blurred photograph by detecting a human figure, blurring and the limit of blurring and inhibiting photographing when it is judged that it is impossible to disregard the influence. CONSTITUTION:Light from a position detecting element 2, a near infrared beam projecting element 3 and a sensor 4 installed in a range finder unit are received by a light receiving lens 2a, a projecting lens 3a and a sensor lens 4a mounted on the front side 1a of a housing. Besides, the light received by the sensor 4 is in a far infrared area, and a wavelength interference filter for allowing the light only in the far infrared area to pass through it is mounted on a sensor lens 4a. Whether or not the human figure exists in a viewing angle is decided by the output from the sensor 4, and in the case that the human figure exists and also the blurring is generated, an alarm LED is lighted so as to inform the photographer that photographing is impossible because of blurring. Photographing is inhibited in the case that the object is the human figure and also the blurring is generated in such a way, thus, the human figure can be sharply photographed.
Patent JP-S6422177-A (JP)
Title: Video camera
Inventor: SASAKI HIDEMI
IPC: H04N5/225
Filed: 1987-07-16
Abstract: PURPOSE:To select an under grip and a side grip by providing a means to lock by extending a supporting shaft having a prescribed inclination to the optical axis of a camera in the lower direction of the camera main body and to lock by folding up the shaft in the side direction of the camera. CONSTITUTION:A grip 12 is extended in the lower direction of a camera main body 10 at the inclination of an angle theta2 to an optical axis L of the camera main body 10. An under grip condition is obtained by fixing the grip 12 with a first lock member 54. Next, the lock member 54 is released, the grip 12 is folded in the side direction of the camera main body 10 and a side grip condition is obtained by fixing the grip 12 with a second lock member 58. Thus, the photographing by the under grip and the side grip can be executed with one camera.
Patent JP-H0925232-A (JP)
Title: Preventing agent for carcinogenesis
Inventor: YASUKAWA KEN
IPC: C07C69/608
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a preventing agent for carcinogenesis by including a compound having a lanostane skeleton or a 3,4-secolanostane skeleton therein. SOLUTION: This preventing agent for carcinogenesis contains triterpenes of formula I or II [R1 is H or CH3 ; R2 A is β-OH, αOCOCH3 , etc.; R3 and R5 are each H or OH; R4 is -C(=CH2 )-C(CH3 )2 -Ra , etc., (Ra is H or-OH); R6 is CH3 or CH2 OH] or triterpenes of formula III or IV (R2 B is H or CH3 ) as an active ingredient. The daily dose thereof for an adult is 1mg to 1g, preferably 10-500mg administered in several divided portions in the case of oral administration and 0.1-5mg preferably subcutaneously or intramuscularly injected in the case of parenteral administration. The compound of formula I or IV can be obtained by extraction from Poria cocos Wolf. or its exodermis.
Patent JP-S5967440-A (JP)
Title: Inspector for optical system
Inventor: UMEMURA IZUMI
IPC: G01M11/02
Filed: 1982-10-12
Abstract: PURPOSE:To achieve a highly accurate measurement stably with a simple construction by detecting the contrast of a target image of a lens meter with an image sensor. CONSTITUTION:Light from a light emitting diode 1 transmitting a pinhole of a target 2 is reflected with a half mirror 3 and enters a reflector 7 defining a microscopic through hole 6 at the center thereof passing through a collimator lens 4, a lens L to be inspected and a collimator lens 5. The light reflected on the reflector 7 and the light passing through the through hole 6 pass through the half mirror 3 via the opposite course and reflected with a half mirror 9 to measure the light passing through the through hole 6 with a light position detector 10. The light transmitting the half mirror 9 enters an image detector 11 such as CCD to detect the light passing through the target 2. The image detector 11 and the target 2 rotate in linkage with a gear device H centered on the optical axis. This enables a highly accurate measurement with a simple construction.
Patent JP-H0937073-A (JP)
Title: Dot area separating device
Inventor: ISHII RIE
IPC: H04N1/40
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a dot area separating device which reduces the capacity of hardware and which is efficient and capable of separating a dot part and no-dot part in a short processing time at the time of variable-magnifying a picture, especially at the time of magnifying the picture. SOLUTION: A dot area separating circuit consists of a peak detection part 201, a dot area candidate detection part 202, a correction part 203, a dot area judging part 204 and a selector 205. Picture data is inputted to the peak detection part 201 to detect the pole of the higher and lower part of density variation from inputted picture data. The matrix of an picture element size m×n (m, n are individually positive integers) is used for detection. For example, a matrix of 3×3 is set for unmagnification, a matrix of 5×5 is set for magnification, and the central picture element (p) of the matrix is set to be a watching picture element.  Then concerning (p) and eight picture element positioned at the equal picture element interval of a matrix around (p), a matrix for magnificationdetects the poles, namely the peaks, of the higher and lower parts are detected by means of the relation between the density level with the picture elements at equal picture element interval such as at a doubled position. In order to decide the peak, a threshold value is used and a matrix size (m) and (n) or only (n) is switched corresponding to the variable magnification rate.
Patent JP-H0839677-A (JP)
Title: Peeling device of synthetic resin sheet of manufacturing device of synthetic resin sheet
Inventor: KIMURA JUNICHI
IPC: B29C39/02
Filed: 1994-07-29
Abstract: PURPOSE:To make a synthetic resin sheet free from a scratch-stain by improving workability of a peeling process, by a method wherein the outermost side flat plate is held to the synthetic resin sheet, the flat plate is raised and the flat plate is peeled off from the synthetic resin sheet. CONSTITUTION:A peeling device is for a synthetic resin sheet 20 (PMMA) wherein it is arranged in a space between a plurality of flat plates 7a, 7b facing in parallel with each other at fixed intervals so that at least its one end part is ejected through side parts of the flat plates 7a, 7b and surrounded by a gasket 8. Hereupon, the gasket 8 is stuck to an end face of the synthetic resin sheet 20 and constituted so that a gasket fixing device fixing the end part of the gasket 8 and the outermost side flat plates 7a, 7b positioning on the upper side to the synthetic resin sheet 20 are held. Then since the flat plates 7a, 7b are raised, a flat plate peeling device 13 peeling the flat plates 7a, 7b off from the synthetic resin sheet 20 is provided. By such a constitution, its workability is improved without necessitating a skillful worker for a peeling process.
Patent JP-H0466012-A (JP)
Title: Rush transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1990-07-05
Abstract: PURPOSE:To take out seedlings without any trouble in passing of planting claws through a seedling-taking out port by arranging stalk-dividing parts of seedlings in near above a passing locus of the planting claws in the same pitch as lateral width of the seedling-taking out port. CONSTITUTION:A seedling-pushing board 6 is slided to a guide rail 7 side and pushes seedlings A according to an action of a longitudinal sending mechanism 11. Therefore, the seedlings A and a supporting guide 5 are sent to the guide rail 7 side in one body by said seedling-pushing board 6 and said longitudinal sending mechanism 11. A seedling-taking out port 12 in which planting claws 3a passes through is installed in the guide rail 7. Freely rotatable pulleys 15 are provided so as to nip the seedling-taking out port 12 and a rubber belt 16 having projections is wound on the pulleys 15. Thereby, the most lowest part of the seedlings A are laid on the rubber belt 16 and sent without collapsing together with a seeding-loading stage 8 in left and right sending the seedling- loading stage 8 along the guide rail 7.
Patent JP-H0844441-A (JP)
Title: Constant voltage circuit
Inventor: SUZUKI MASAYUKI
IPC: G05F1/56
Filed: 1994-07-29
Abstract: PURPOSE:To sufficiently suppress the base current when an output transistor(TR) is in a saturated area and to reduce the input current. CONSTITUTION:This constant voltage circuit has a TR Q1a connected to an output TR Q1 so that their bases and emitters are connected in common and having an emitter area ratio of N1:1, a current mirror circuit Q4, Q4a connecting the TR Q4 to the collector of the TR Q1a and havinq an emitter area ratio of N1:1, a TR Q3 for generating a collector current corresponding to 1/N2 of the base current of the TR Q1 in accordance with an output from an error amplifier A1, a TR Q3a connected to the TR Q3 so that their bases and emitters are connected in common, connecting its collector to the TR Q4a and having an emitter area ratio of N3:1 with the TR Q3, and a diode D1 connected between the collector of the TR Q3a and the input terminal of the amplifier A1 and capable of supplying a drive current controlling current when the TR Q1 is saturated.
Patent JP-S57101642-A (JP)
Title: Al alloy with both high strength and superior formability
Inventor: NAKAYAMA TSUYOSHI
IPC: C22C21/08
Filed: 1980-12-18
Abstract: PURPOSE: To produce an Al alloy with both high strength and superior formability by adding specially determined contents of Mg, Zn, Si, Fe and Cr.  
     CONSTITUTION: This alloy contains 1.6W3.2wt% Mg, 1.4W2.8wt% Zn, 0.05W 0.3wt% Si, 0.1W0.4wt% Fe, 0.1W0.4wt% Cr, residual Al and inavoidable impurities. The allowances of Mg and Zn contents are determined to guarantee high strength without lowering formability, and the allowance of Si and Fe contents are defined to guarantee strength and formability without decreasing corrosion resisting property, and further the allowance of Cr content is defined to elevate toughness and formability, in the composition of this alloy. By this composition, the Al-alloy having high strength, elongation, limit of draw ratio and Erichsen value, is produced, and it is suitable for a gasoline tank of an autobicycle and wheels of a motor car. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0467232-A (JP)
Title: Method and device for switching task
Inventor: HOSOMI HIROFUMI
IPC: G06F9/48
Filed: 1990-07-09
Abstract: PURPOSE:To shorten the task switching time by enabling a monitor to analyze the request information, to stop the operation of the requesting side task and also to start the requested side task. CONSTITUTION:When the request information including plural contents is sent to a monitor 22 from one of requesting side tasks 21a,21b...21n, the monitor 22 receives the request information to analyze the contents of the information through a macroinstruction analyzing means 23 and gives the instructions to a task control means 24 and a macroinstruction executing means 25 according to the result of analysis. Then the means 24 checks the states of the tasks 21b...21n or 21a to decide a state where the request contents can be carried out. Thus the means 25 carries out the processing necessary to the practicable requested side based on the request contents as long as the requested side is ready to carry out the request contents. Thus the useless operations can be omitted in a task switching state and the processing speed is increased.
Patent JP-H0924844-A (JP)
Title: Safety arrangement structure in leg-section space of automobile
Inventor: HERUMUUTO PATSUTSUERUTO
IPC: B60R21/09
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the instantaneous erection of a steering wheel tube at collisional accident time by arranging a deflector acting so that a pedal device can pass support materials when the pedal device is retreated and displaced by a collisional accident. SOLUTION: A suspension device 5 for a casing tube 2 of a steering wheel tube has a rear support material 5a and a front support material 5b, and the front end of the rear support material 5a is installed on a back face of a cross beam 1 of a car body. An annular end surface of a leg part of the casing tube 2 is joined to a lower part of the front support material 5b by a bolt. A pedal device 7 is arranged on the side of the front support material 5b. That is, a pedal device support stand 8 joined to an end surface wall 4 of the car body by a bolt has a shaft bar 9 on its upper part, and the upper end of a lever arm of a brake pedal 10 is swingingly supported with this shaft bar 9.  In order to guarantee bending in a central range of the front support material 5b at collisional accident time, a deflector composed of a deflector plate 15 and a deflector lance 16 is arranged in the pedal device 7.
Patent JP-S6425040-A (JP)
Title: Apparatus for measuring optical refractive index of liquid
Inventor: KAMEI TOSHIHITO
IPC: G01N21/41
Filed: 1987-07-21
Abstract: PURPOSE:To make it possible to detect only the change in optical refractive index, which is yielded by the change in the component of liquid itself, highly accurately, by controlling the amount of light from a light emitting with a temperature sensitive element, which is attached to a structure. CONSTITUTION:A space, in which an optical fiber 1, a light emitting element 2, a photodetector 3 and a temperature sensitive element 4 are attached in an ink tank structure 8 is provided. Then the curved part of the optical fiber 1 is inserted into a tank 7. The elements 2-4 are inputted into the space and fixed to the structure 8 with a bonding agent and the like. The inserted part of the optical fiber 1 in the tank 7 is tightly sealed. Thereafter, the terminal of each element is connected to a pattern on a PCB 5. The PCB 5 is fixed to the structure 5. As a result, the temperature of the structure 8 becomes the approximately same temperature of ink liquid 9 since the structure 8 and the tank 7 form a unitary body. Therefore, the temperatures of the elements 2-4, which are attached in the structure 8, also become the approximately same temperature as the temperature of the liquid. Thus the characteristic of the temperature of a measuring system accompanied by the change in the temperature of the liquid can be compensated. Therefore, only the changing amount in optical refractive index caused by the evaporation of water content can be measured highly accurately.
Patent JP-2000024926-A (JP)
Title: Processing method of quartz glass molding
Inventor: ROSENBLUM KARL
IPC: B24C1/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the cracking and separation of the quartz glass and to remove a removing layer of a substance layer over a wide range from a quartz glass molding by the high-pressure jet by determining the working pressure to a specific value. SOLUTION: The compressed water jet 5 is flowed from a feed line 1 into a mixing chamber 4 through a water nozzle 3. The fine powder-type abrasive substance 7 such as garnet or the like is fed to the mixing chamber 4 through a lateral inlet 6. The abrasive substance 7 introduced into the mixing chamber 7 is carried by the water jet 5, and fed to a converging tube 10 mounted on a lower end of the mixing chamber 4. The water jet 12 including the abrasive substance 7 is jetted from a converging nozzle of an end part of the converging tube at a high speed to be collided with the surface of a work piece 2. On this occasion, the working pressure is lower than the pressure applied to a conventional method, and the maximum value is determined to be 150 MPa, so that the cracking and the separation of the quartz glass can be prevented and a surface layer can be removed over a wide range.
Patent JP-S57110634-A (JP)
Title: Separation of semi-noble metal and/or noble metal from aqueous solution containing same dissolved therein
Inventor: KURAUSU REERU
IPC: C22B43/00
Filed: 1981-11-12
Abstract: The invention relates to a process for separating seminoble and/or noble metals from an aqueous solution having compounds of these metals dissolved therein by subjecting the solution to reaction with red phosphorus. More particularly, the solution is conveyed through a zone containing a layer of granular red phosphorus particles with a size of 0.01 to 10 mm, which may be used in admixture with active carbon.
Patent JP-S6084177-A (JP)
Title: Wire rope coating apparatus
Inventor: IIZUKA HIROMI
IPC: B05D7/20
Filed: 1984-08-31
Abstract: PURPOSE:To provide the titled apparatus for easily and safely performing the coating wire of a wire rope, constituted so as to move the roller contacted with the wire rope in a state attached to a casing and operating the rotary pump of the roller to supply a coating fluid to a brush. CONSTITUTION:A coating apparatus, which is constituted by fixing an upper casing 6 having upper rollers 9, 10 attached thereto in a freely rotatable manner to a lower casing 7 having a lower roller 11 attached thereto in a freely rotatable manner and bringing tumbling surfaces of the rollers 9, 10, 11 into contact with the upper and lower sides of a wire rope 4 while connecting the upper roller 10 and the pump 6 provided in the lower casing 7 by chain sprockets 22, 23 and a chain 25, is moved along the wire rope 4 by a traction rope 27. The pump 16 is driven through the above mentioned roller 10 with the movement of said coating apparatus and a coating fluid is supplied to the brush 18 contacted with the wire rope 4 from the tank provided in the lower casing 7 through a rubber hose 17 to coat the wire rope 4 with the coating fluid.
Patent JP-S6159834-A (JP)
Title: Detecting method of end point of etching
Inventor: TAKAHASHI TSUYOSHI
IPC: H01L21/311
Filed: 1984-08-31
Abstract: PURPOSE:To detect the end point of etching of a polyimide resin etched by utilizing gas plasma with excellent reproducibility by monitoring the secular change of the intensity of light emission of a reaction product on etching. CONSTITUTION:A wafer 30 is placed onto an electrode 12, a treating chamber 10 is decompressed and evacuated to fixed pressure, and an etching gas is introduced while the gas is adjusted at predetermined etching pressure. Glow discharge is generated between electrodes 11, 12 by applying high-frequency power to the electrode 12, and the etching gas is changed into plasma and the wafer 30 is etched, thus forming a reaction product. Only beams having a specific wavelength in light emission from the reaction product are selected by a monochrometer 20, converted into an electric signal by a photomultiplier 21, amplified by an amplifier 22 and inputted to a recorder 23. The intensity of light emission largely increases with the starting of etching, and suddenly reduces with the completion of etching, thus detecting the end point of etching of a polyimide resin film 32 on the wafer 30 with excellent reproducibility.
Patent JP-S5971319-A (JP)
Title: Preparation of chloroprene copolymer
Inventor: NAKADA MICHIYUKI
IPC: C08F236/18
Filed: 1982-10-15
Abstract: PURPOSE:In copolymerizing chlorobutadiene with dichlorobutadiene, to obtain a chloroprene copolymer having improved properties at extremely low temperature and very low hardness of equilibrium crystallization, by adding dichlorobutadiene dividedly under specific conditions. CONSTITUTION:(A) In copolymerizing (A) 75-95pts.wt. 2-chlorobutadiene-1,3 containing <=1wt% 1-chlorobutadiene-1,3 with (B) 5-25pts.wt. 2,3-dichlorobutadiene-1,3, the copolymerization is started in the presence of 20-60wt% component B added, the remaining component B is added dividedly in such a way that an amount of the remaining component B added per time is <=40wt% total component B added while the conversion of the component A exceeds 15wt% and becomes <=10wt% lower than the conversion at the end of the copolymerization, to give a chloroprene copolymer.
Patent JP-H1110129-A (JP)
Title: Manufacture of sand for backfilling material
Inventor: FUKUI HIROMITSU
IPC: B07B1/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To achieve resource conservation and nature conservation by a method wherein raw materials such as concrete destruction rubbish or the like are supplied to a crushing separator to be selected by crushing, then the crushed and adjusted raw materials are supplied to a dust precipitator to recover a dust content, and a small particle size aggregate classified through screening equipment is taken out as a recycled sand. SOLUTION: Raw materials are firstly charged into a hopper 1, and supplied to drawing out equipment 2 from a lower end discharge opening of the hopper 1. The raw materials drawn out from the drawing out equipment 2 are sent to a crushing separator 3, and classified by crushing into, for example, a constituent of exceeding 50 mm and a constituent of 50 mm or under. The raw materials exceeding 50 mm selected with the crushing separator 3 are sent to crushing equipment 4 to be crushed further finer, and the crushed raw materials are sent to screening equipment 6. The raw materials are classified into, for example, a constituent of exceeding 10 mm and a constituent of 10 mm or under, and the screened constituent of 10 mm or under is recovered as a recycled sand.  Besides, the constituent of 10 mm or over is supplied to secondary crushing equipment 8 with conveyance equipment 7, and crushed further finer to 10 mm or under.
Patent JP-2000023273-A (JP)
Title: Bass reflux type speaker device
Inventor: KOBAYASHI KOZO
IPC: H04R1/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To make an area of a baffle plate as small as possible and to eliminate a bad influence accompanying vibration of the baffle plate by almost occupying a part other than an exclusive area of a unit of the face attached to an enclosure with bass reflux port opening part. SOLUTION: A speaker unit 2 having a circular vibration plate is attached to a baffle plate 3 whose external form ins square and which has a circular attaching hole by four screws 4. Each corner part of the baffle plate 3 is provided with a triangular opening part 6. This opening part 6 constitutes an opening part of a bass reflux port formed on each corner part of an enclosure. If a center of the square baffle plate 3 is provided with a circular opening part, almost triangular parts remain at remaining four corner parts respectively. Thus, by providing this corner with the triangular opening part 6, a remaining area of the baffle plate 3 can be minimized.
Patent JP-S5882435-A (JP)
Inventor: TERAUCHI SEIICHI
IPC: H01H47/00
Filed: 1981-11-11
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-H0231355-A (JP)
Title: Head structure
Inventor: KAMIJO NORIYUKI
IPC: G11B11/105
Filed: 1988-07-20
Abstract: PURPOSE:To exactly execute positioning without fixing a disk and a head by fixing a laser photo-detecting means and a magnetic field generating means to a linking member which has flexibility, operating spring force from one direction and abutting the linking member to a fixing member near the magnetic field generating means. CONSTITUTION:One edge of a linking member 7, which has the flexibility, is fixed to one part 3a of a carriage 3, which is the fixing means to fix a laser irradiating means 4, a prism 8 and an objective lens 9, and the other edge is fixed to a laser photo-detecting means 5 and a magnetic field generating means 6. A spring 13 is provided in the upper direction of the linking member 7 and the spring force is set so that the linking member 7 can be sandwiched near the laser photo-detecting means 5 and magnetic field generating means 6 and near a part 3b of the carriage 3. Thus, the positions of these means are prevented from being dislocated even with oscillation and impulse to be received in an information recording device during read and write operation.