baber/WOPTO huggingface dataset:
Patent JP-S52131997-A (JP)
Title: Production of silver peroxide powder
Inventor: KAMIJIYOU EIJI
IPC: H01M4/54
Filed: 1976-04-27
Abstract: PURPOSE: To produce inexpensive AgO powder with high thermodynamic stability by oxidizing Ag or Ag compound powder such as silver oxide or chloride in low temperature plasma of O 2  gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58166086-A (JP)
Title: Printing device
Inventor: ASAMA MICHIO
IPC: B41J13/00
Filed: 1982-03-27
Abstract: PURPOSE:To make the device compact, in the printing device for two kinds of media having the different sizes, by recognizing the media, which are inserted from a common inserting hole by a recognizing device, automatically selecting a plurality of evacuating parts, thereafter printing from the one medium at first then to the other. CONSTITUTION:A bankbook is inserted into the common inserting hole G1. Then the set of the medium is detected by sensors S1 and S3, and a plunger magnet 13 is operated. Thereafter the bankbook is compressed by a pinch roller 11 and a driving roller 8 and taken in. When the bankbook is recognized by a width sensor S2, a guide magnet 20 is driven, and a bankbook evacuating part G3 is opened. When a wider slip is inserted, it is stored in a slip evacuating part G2 by the same operation. Even though the order of the insertion is reversed, they are correctly stored by the width sensor S2. Then the bankbook evacuating part G3 becomes an open state, the bankbook is taken out by the reverse rotation of a motor 4. Printing is performed at the next forward rotation. Then printing is performed on the slip by the same way.
Patent JP-S57164163-A (JP)
Title: Curable coating agent
Inventor: SATOU KOUJI
IPC: H01F1/057
Filed: 1981-04-03
Abstract: PURPOSE: To provide printing ink which hardly causes scumming and has excellent curing characteristics and adhesiveness to matters to be printed, containing a curable diluent consisting of tricyclodecane-dimethylol (meth)acrylate and a curable resin.  
     CONSTITUTION: A tricyclodecanedimethylol of the formula (wherein R 1  is a 1W 3C org. residue; n is 0W8) or a derivative thereof and (meth)acrylic acid are subjected to an ester exchange reaction. The resulting product is used as a curable diluent. This product, a curable resin having at least one radical-polymerizable double bond, a pigment, etc. are blended together to produce the desired curable printing ink. The compd. of the formula and the derivatives thereof can be produced by the formylation of dicyclopentadiene or a derivative such as methyldicyclopentadiene with carbon monoxide and hydrogen followed by hydrogenation of the resulting product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56146924-A (JP)
Title: Instantaneous hot-water supplier
Inventor: KATOU HIROSHI
IPC: F24H1/00
Filed: 1980-04-14
Abstract: PURPOSE: To secure the granulation of the fuel to increase the combustion efficiency by setting the combustion calory of a high-pressure atomized oil burner of instantaneous hot-water supplier to a constant value, and controlling the combustion and stopping times of the burner in correspondence to the hot-water delivering temperature to intermittently burn the burner.  
     CONSTITUTION: A water tube 4 and a fin tube 2 which are wound and a water delivering tube 5 which is provided with a mixing tank 6 and a hot-water delivering valve 60, are communicated with a water supply pipe 4 and a casing 1 to constitute a pipeline of the hot-water supplier. A nozzle 2' connected with a petroleum fuel supply pipe 7 provided with an solenoid pump 8, a fan 1' and an igniter 3' constitute a burner B. A controlling part C intermittently operates the solenoid pump 8  by the operation for a certain period of time (for example, five seconds) or by the  stop for a certain period of time at a certain time t 1 . The stop time t 1  is set in correspondence to the hot water delivering temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04285825-A (JP)
Title: Infrared chopper and infrared image sensing device provided with the chopper
Inventor: TAJIMA MASAMI
IPC: G01J1/02
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a compact and light-weight infrared chopper with high reliability and a highly accurate infrared image sensing device equipped with the chopper. CONSTITUTION:An infrared chopper 5 is provided with a cylindrical body 2, through-holes 1a, 1b in the cylindrical body 2, and a rotary body 4 directly coupled to a rotary shaft 3 thereby to intermittently pass an infrared ray IR. The infrared chopper 5 processes at least the rear face 4b of the rotary body to be black. A plurality of the rotary bodies 4 are interlockingly driven in an overlapping manner, so that the rotary bodies 4 cooperatively connect or disconnect the elongate through-holes 1a, 1b. This infrared image sensing device thermally controls the cylindrical body 2 at a constant temperature (REF) by comparing a reference temperature detecting output V of the infrared chopper 5 and a predetermined set temperature REF. Accordingly, a highly accurate temperature reference can be always obtained from the rear face 4b of the rotary body.
Patent JP-H08289098-A (JP)
Title: Print camera
Inventor: AOKI HARUMI
IPC: G03B19/02
Filed: 1996-02-13
Abstract: PURPOSE: To obtain immediately highly accurate print information corresponding to a picked-up object image and to print out the image with required image quality and at a processing speed. CONSTITUTION: The camera is provided with an electronic development recording medium recording a picked up optical image, a line sensor 44 obtaining image information corresponding to the optical information along the main scanning direction and a print information generating circuit 405 generating unit print information every time a prescribed image information group is outputted, a printer engine 406 printing out the unit print information onto recording paper and a scanner scanning mode switch 19 to set number of picture elements of image information.
Patent JP-H07223126-A (JP)
Title: Surface treatment method for aluminum wheel
Inventor: ABE KISHIRO
IPC: B60B3/06
Filed: 1994-03-18
Abstract: PURPOSE:To remove a colored coat and manufacture an economic aluminum wheel without any harm to design quality by machining glossy surface on the outside of the wheel, chemically treating the surface of the wheel, buffing the glossy surface and then performing a clear coating process, respectively in order. CONSTITUTION:A cast aluminum wheel is thermally treated and the whole of the wheel is shot blasted. Then, a rim section, a wheel reverse side, and a hub hole are machined. Also, bolt holes are drilled. Furthermore, glossy surface on the outside of the wheel is machined, wheel surface is chemically treated and, then, the glossy surface is buffed. Thereafter, the wheel is subjected to a pre-treatment coating process and a clear coat is applied to the glossy surface. According to this construction, an economic aluminum wheel can be manufactured without any harm to appearance related to design quality.
Patent JP-H07263309-A (JP)
Title: Manufacture of semiconductor device using amorphous carbon
Inventor: KAWAMURA EIICHI
IPC: G03F7/11
Filed: 1994-03-18
Abstract: PURPOSE:To make the magnitude of standing waves smaller than a specific value so as to prevent the occurrence of halation by forming a transparent film on a light reflecting surface and a reflection preventing film on the surface of the transparent film and setting the absolute values of the imaginary parts of the complex indexes of reflection of the films so that the indexes can fall within a specific range. CONSTITUTION:A transparent film 2, reflection preventing film composed of an a-C:H film 3, and resist film 4 are successively formed in this order on a highly reflective substrate 1. The absolute values of the imaginary parts of the complex indexes of reflection of the films 2 and film 3 are respectively adjusted to <=0.2 and >=0.3. In addition, the thicknesses of the films 2 and 3 are suitably selected so as to reduce the magnitude of standing waves to <=0.2. Therefore, the occurrence of halation can be prevented.
Patent JP-H07237090-A (JP)
Title: Maintenance and control device for machine
Inventor: KAWASAKI KOJI
IPC: G05B23/02
Filed: 1994-02-22
Abstract: PURPOSE:To provide an oil maintenance and control device which does not induce an accident when oil is exhausted, and service time elapses during long time unmanned operation. CONSTITUTION:In the case of a lube oil, the quantity of oil in an oil tank 2 is detected, and compared with a value stored in an alarm set value memory section 18, and when the quantity of detected oil is less than alarm set value, an alarm is displayed, and except the above case, the quantity of consumed oil in the following processing program is detected by a simulating section 11, and when the quantity of detected oil is less than the quantity of consumed oil, the alarm is displayed. In the case of hydraulic fluid, in addition to supplement checking, the remainder of the service time of a remaining time memory section 16 is compared with the alarm set value, and when the remainder of the service time is less than the alarm set value, the alarm is displayed, and except the above case, processing time obtained by simulation is compared with remaining time, and when the processing time is longer, the alarm is displayed.
Patent JP-H08243489-A (JP)
Title: Steel plate marking method
Inventor: NAKAO KENGO
IPC: B05B12/12
Filed: 1995-03-09
Abstract: PURPOSE: To ensure the printing quality of steel panel marking at high temp. by applying marking by emitting coating material and compressed air respectively from the central part and outer peripheral part of a nozzle through pressure regulators so as to change the emitting pressures of them. CONSTITUTION: In an air system, air is compressed by an air compressor and the pressure thereof is adjusted and set by a pressure adjusting valve and the pressure adjusting valve sets air pressure on the basis of the temp. of a steel panel detected based on radiation pressure. In a coating system, a coating material is compressed by a coating material compressor and the pressure thereof is adjusted and set by a pressure adjusting valve. This pressure adjusting valve is set on the basis of the relation with the temp. of the steel plate and the relation between the air pressure and the coating pressure. Emitting timing is calculated and a solenoid valve is opened and compressed air is supplied to the outer peripheral part of a two-fluid nozzle to be emitted and the coating material is supplied to the central part of the two-fluid nozzle to perform marking.
Patent JP-H11245046-A (JP)
Title: Manufacture of high strength steel rim ring
Inventor: AOKI HISAO
IPC: B23K31/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To eliminate generation and propagation of crack which is easily generated due to oxide inclusion and the like and passes through a jointing interface by melting and solidifying at least one part along a weld line of a flash butt welding portion after trimming so as to eliminate the jointing interface exposed to the surface. SOLUTION: After trimming a high strength steel rim ring, and before roll molding or die molding, at least one part along a weld line of a jointing interface of a flash butt welding portion is melted and solidified. Because of melting and solidifying, a metal flow 4 is eliminated at a melted/solidified part 7, so that the jointing interface is removed. In order to effectively control generation and propagation of cracks passing through the jointing interface, it is desirable that the melted/solidified part 7 is, for example, 2/3 or more of the welding portion in a plate thickness direction and a non-melted portion 8 is 1/3 or less of the welding portion in the thickness direction. The melted/solidified part 7 may be formed through the total thickness, so that the jointing interface may be eliminated through the total thickness.
Patent JP-S54142976-A (JP)
Title: Manufacture of semiconductor device
Inventor: OONUKI HITOSHI
IPC: H01L21/52
Filed: 1978-04-28
Abstract: PURPOSE: To reduce a forward-voltage drop between a Si base body with a partial N-type surface and an electrode by providing the bonding surface if the base body with an infinite number of grooves with a high surface index than the bonding surface and then by bonding the electrode to the surface via Al.  
     CONSTITUTION: In the adhesion surface of the (111) crystal surface of N-type Si base body 11 where a PN junction is formed, an infinite number of grooves are formed by etching by the use of a solution including 5% of sodium hydroxide as its principal constituent. In order to suppress an increase in forward voltage by stopping a regrowth layer from growing, a n + -type layer is formed by diffusion on the surfaces of grooves and Al foil 12 is fitted to the surface and then supported by support electrode 13 of Mo or W. Then, the reverse surface is covered with lag 40 made of graphite, and base bady 11 and electrode 13 are bonded together via fused Al foil 12 by heating. Consequently, grooves with a higher surface index than the original (111) surface are made on the bonding surface of n + -type. so that an excellent contact surface can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04340177-A (JP)
Title: Detection of edge
Inventor: OTSUKA MICHIO
IPC: G06T7/60
Filed: 1991-03-15
Abstract: PURPOSE:To set up a proper threshold for binarization by applying the comparatively small quantity of operation to a binarized image. CONSTITUTION:A straight line to be a candidate including edges for a binarized image between them is detected (step 101). A pair of windows holding the straight line are set up and the number of black picture elements included in each window is counted (step 102). Whether the straight line includes an edge or not is judged based upon the number of black picture elements in respective windows (steps 103, 104). At the time of judging no inclusion of an edge, a threshold for binarizing is changed (steps 106, 107). A new binarized image is formed based upon the changed threshold and the same processing is repeated for the newly formed binary image.
Patent JP-H0515409-A (JP)
Title: Nail manicure coating instrument
Inventor: MANUERU GARUSHIA RODORIGESU
IPC: A45D29/18
Filed: 1992-03-07
Abstract: PURPOSE: To provide a manicure coating tool capable of properly applying a manicure soln. by inserting a finger nail into a container. CONSTITUTION: A predetermined amt. of a manicure is sent out in order to immerse brushes 8, 33 controlled in size by two holders 16 having cylindrical main bodies and having manicure supply part 7 housed in a storage part 2 provided to one end thereof and prescribing the contour of a finger nail coated with a manicure and a finger is preliminarily inserted through the other end of the main body. The main body is entirely closed by doors 14, 26 opened by inserting the finger. The brush 8 has an arch-shaped elastic back part provided to its end part so as to follow the end part of the holder 16 following the outer shape of a nail and is covered with casings 10, 17 capable of being removed by rotation or axial movement.
Patent JP-S58166922-A (JP)
Title: Desulfurizing and denitrating method
Inventor: TANAKA HIROMI
IPC: B01D53/74
Filed: 1982-03-30
Abstract: PURPOSE:To desulfurize and denitrate waste gases contg. sulfur oxide (SOx) and nitrogen oxide (NOx) by mixing ammonia with said waste gases, and using carbonaceous adsorbents at temps. in a 110-180 deg.C. CONSTITUTION:The 1st reaction column 1 and the 2nd reaction column 2 consisting of a moving bed system packed with cabonaceous particles such as active carbon are communicated. A by-pass piping is provided to the 2nd column and a piping for injection of ammonia is provided in the inlets of the 1st and the 2nd columns. Waste gases are increased in pressure with a pressure increasing fan 3, whereafter ammonia is injected threrein to SOx/NH3=0/3-0.6, more preferably 0.4-0.5 with respect to the inlet SOx, whereby mainly desulfurization is accomplished in contacting with the active carbon in the 1st reaction column. 800-1,000hr<-1> may be selected for the 1st reaction column because the treatment therein is mainly the desulfurization for which the rate of desulfurization required is relatively low and 600-800hr<-1> may be selected for the 2nd reaction column because the treatment is mainly desulfurization for which a relatively high rate of desulfurization is required.
Patent JP-H07256767-A (JP)
Title: Molding tool and molding method for thermosetting resin
Inventor: TAKEUCHI ATSUO
IPC: B29K105/06
Filed: 1994-03-22
Abstract: PURPOSE:To prepare a part of a molding tool by applying an existing molded product, wherein the molding tool is made into a structure so that injection pressure of resin raw materials can be controlled to atmospheric pressure or lower, the molding tool is prepared inexpensively/swiftly and monolithic molding with an existing molded product can be performed also. CONSTITUTION:In a molding tool, a bottom force and/or a top force are make to be a devided structure having two of a mold fringe part (3) and mold main body part (4), an existing molded product having a similar form to a desirous molded product is used, a mold clamping vacuum circuit 5 for clamping by atmospheric pressure is provided on the circumference of the mold registering face between the top force/bottom force and on the inside of which a pinching packing for pinching and holding the fringe part in an airtight state at a mold registering face. It is preferable that at least a part of a main part of the top force and/or the bottom force is constituted of a flexible material having restoration properties from a deformation. In a molding method, when need arises, a mold release agent is not applied to a mold main body part out of inner wall surface of the mold, so that a molded product is molded integrally with the mold main body part.
Patent JP-H06238177-A (JP)
Title: Wind tunnel for testing
Inventor: MITSUYA MATSUJIROU
IPC: B01L99/00
Filed: 1993-02-15
Abstract: PURPOSE:To enable arbitrary setting of the cross section in the aperture of the wind tunnel for testing. CONSTITUTION:Base plates 1, 2 which have downward curving parts and are constituted to be made liftable by means of a lifting mechanism are provided. Flank plates 3, 4 are provided and are so constituted that these plates can be moved perpendicularly to their plane by a moving mechanism. These flank plates 3, 4 are respectively connected to the base plates 1, 2 and are formed with curving parts on the right and left, respectively. A top plate 5 having an upward curving part is provided. The cross section of the aperture regulated by the base plates 1, 2, the flank plates 3, 4 and the top plate 5 is arbitrarily selected by the lifting mechanism and the moving mechanism if the wind tunnel is constituted in such a manner.
Patent JP-H08242603-A (JP)
Title: Coaxially reciprocal rotation working machine
Inventor: OTAKE TSUNEO
IPC: A01B33/08
Filed: 1995-03-09
Abstract: PURPOSE: To surely prevent stacking of a machine body while enabling a uniform tilling for generating uniform sized lumps of soil in a coaxially reciprocal working machine. CONSTITUTION: Normally rotatable tilling shafts 27L and 27R respectively having left and right normally rotatable claws 501 -505 and a reversely tilling shaft 29 having right and left reversely rotatable claws 531 -533 are coaxially supported in the rear part of a transmission case 14 for tilling work. The right and left normally rotatable claws 501 -505 are adjacently provided to the transmission case 14 for tilling work and the right and left reversely rotatable claws 531 -533 are provided outside the former to prevent stacking of the machine body by heaping up of soil below the case 14 of tilling work and to increase strength and rigidity of the reversely tilling shaft 29, and to obtain an excellent finish without groove at a central part.  Size of the soil lumps are uniformized by setting the rotating number of the reversely rotatable claws 531 -533 slightly smaller than the rotating number of the normally rotatable claws 501 -505 .
Patent JP-H10244895-A (JP)
Title: Air bag cover
Inventor: ANDO MASAO
IPC: B60R21/201
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric air bag cover by which breakage strength in a part to be broken can be lowered when a plurality of intermittent slits are arranged in the part to be broken. SOLUTION: An air bag 20 made of woven fabric covers a folded air bag in use, and a part to be broken 22, which can be broken when the air bag is inflated, is constructed of intermittently arranged plural slits 23. On the side of a joint part 24 between the slits 23, an auxiliary slit 25 is formed so as to cut a thread 30 crossing the extension line of the slit 23 in the joint part 24.
Patent JP-S53135081-A (JP)
Title: Processing apparatus
Inventor: NOU AKIHIKO
IPC: B23Q17/09
Filed: 1977-04-30
Abstract: PURPOSE:To precisely process a work through detecting the position of the tool end, from an electric signal which is obtained when a contact on which an electric signal is imposed and which is mounted on the working machine is contacted by the processing tool.
Patent JP-S60194749-A (JP)
Title: Linear pulse motor
Inventor: KAWAGUCHI KOUJIROU
IPC: H02K41/03
Filed: 1984-03-15
Abstract: PURPOSE:To position two-dimensional accuracy by providing a gap between pole teeth of the primary and secondary side portions, and forming recesses of the same shape on the opposed surfaces and positions of the teeth. CONSTITUTION:The primary and secondary side portions 1, 2 are disposed in parallel through the prescribed gap, the primary cores 11, 12 of the prescribed interval are wound at every two rows in the prescribed direction on the portion 1, and the primary side pole teeth 101, 102,... of two rows are formed on the upper portion. A plurality of recesses 10 are formed at the prescribed positions of the teeth 101, 102. On the other hand, the secondary side pole teeth 201, 202,... of the prescribed interval are projected on the portion 2, and a plurality of recesses 20 opposed to the primary side pole teeth 13 are formed in the ports of the teeth 11. When a DC current is flowed to a coil 31, the teeth 101, 102 and 201 are steadily stopped in the superposed state.
Patent JP-S61210210-A (JP)
Title: Internal-combustion engine
Inventor: MORIYAMA KOSAKU
IPC: F01M11/03
Filed: 1985-03-14
Abstract: PURPOSE:To make it easy to exchange an oil filter, by setting the oil filter in an oil tank, in an equipment in which the oil tank is sunk in a heat storage tank which is filled with heating medium, and enabling this oil filter to be taken out freely from the outside of the heat storage tank. CONSTITUTION:A fixing flange 21 and a fixing plate 22 are set in a heat storage tank 20 which is filled with heating medium A, such as water, and a compressor 23 is set at the center of the fixing plate 22. Then, an internal combustion engine 30 is attached to the lower surface of the fixing plate 22 through a flywheel housing 31, as a cylinder 33a and an oil tank 34 are sunk in the heating medium A. Here, an oil filter fixing part 35 is formed on one side wall of the oil tank 34, and an oil flow route 37 which is equipped with an oil pump 36, is formed in the upper wall 34a of the oil tank 34, respectively. Then, the upper frame 51 of an oil filter 50 is attached to the lower end of the rod 43 of an oil filter fixing tool 40, and the lower frame 52 of the filter 50 is attached to the cylindrical projecting part 38a of the lower end of an oil flow pipe 38 which is connected to the oil flow route 37, respectively, as they can be fitted on and taken off freely.