baber/WOPTO huggingface dataset:
Patent JP-S58127160-A (JP)
Title: Probe for flaw detecting
Inventor: NAGASAKA HIROYASU
IPC: G01N27/82
Filed: 1982-01-26
Abstract: PURPOSE:To enable to improve a detecting sensitivity over a whole width of a curved surface of an object to be measured, by a method wherein a probing surface of a probe is formed in a concavity corresponding to the curve of a probing surface of a probe, and a width and a depth thereof are set to a size which is large enough to cover a surface to be measured. CONSTITUTION:A surface 3 to be measured of a material 1 to be measured is formed in a curved surface which measures Wo in width and (r) in radius. A probing surface 8 of a probe 5 for probing corresponding thereto is formed in a concavity corresponding to the curved shape of the surface 3 to be measured, and an opening width W1 and a depth D are set to a size which is large enough to cover the surface 3 to be measured. An eddy current is generated at the material 1 to be measured by a magnetic flux from an exciting coil 10, and a change due to the presence of a flaw 4 is detected by coils 11. In which case, by dint of the probing surface 8 in said curving shape, even a flaw 4 at a peripheral part can be detected with a sensitivity approximating a detecting sensitivity at a central part 3a. This permits obtaining of a high sensitivity over a whole width of a surface to be measured.
Patent JP-H05192311-A (JP)
Title: Mr imaging device
Inventor: HARA MAKOTO
IPC: G01R33/387
Filed: 1992-01-23
Abstract: PURPOSE:To provide a MR imaging device capable of directly and precisely measuring the drift of offset of a gradient magnetic field. CONSTITUTION:After setting a miniature phantom, the input to a gradient magnetic field driving circuit is made zero, scanning is repeated (steps S2, S3, S4) to calculate the central frequency of FID signal (step S5), and the relation between the receiving timing of the FID signal and the central frequency is graphed and displayed (step S6). Thus, the reliability of a MR imaging device and the reliability of the imaged diagnostic image can be improved. A trouble of the gradient magnetic field driving circuit can be found in its early stage.
Patent JP-S59134644-A (JP)
Title: Internal grinding method
Inventor: MATSUHASHI SHIGEHARU
IPC: B24B7/00
Filed: 1983-01-24
Abstract: PURPOSE:To grind the internal surface of a work by the peripheral end face of a wheel and easily grind the work, by setting a jig parallelly to the chuck surface of a chuck further a parallel dresser at a right angle with the jig so as to dress the peripheral end face of the wheel in a slope of 45 deg. by the parallel dresser. CONSTITUTION:In case of grinding internal surfaces of oppositely facing side walls of a work forming its section in a shape squared with one side open, first a chuck surface 7 of an electromagnetic chuck 5 is set so that it is tilted at 45 deg.. Then a jig 13, first being used for dressing a wheel 4, is removably set to the chuck surface 7, and a parallel dresser 11 is fitted to a notched part in the end of the jig 13 and fixed by a screw 15. In this way, the parallel dresser 11 is set at a right angle with respect to the jig 13, dressing a peripheral end face 4A of the wheel 4 in a slope of 45 deg.. While for grinding a work 1, the parallel dresser 11 is removed from the chuck surface 7, and the work 1 is only required to be set onto the chuck surface 7.
Patent JP-S61171938-A (JP)
Title: Steel v-belt
Inventor: FUKUMOTO HIROSHI
IPC: F16G5/18
Filed: 1985-01-23
Abstract: PURPOSE:To prevent slipping between a V-block and a V-pulley and improve frictionally contacting force by installing an oil removing member which scrapes off an oil film which is formed between said V-pulley and said V-block. CONSTITUTION:The end face 7 of a V-block 3 is brought in contact with the groove of a V-pulley, to transmitted power by the frictional force between the both. An oil removing member 6 made of an oil-resistant rubber is installed to an outer ring group (b) in such a way that it covers the traveling line (c) of the V-block 3. The end face 10 of the oil removing member 6 is brought in contact with the face of the V-pulley and, as the V-belt and the V-pulley start to slide, it scrapes off and removes oil deposited on the surface of the V-pulley.
Patent JP-2000212523-A (JP)
Title: Release film
Inventor: TAKEMATSU KIYOTAKA
IPC: C09J7/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a release film easily peelable and having a suitable adhesive force to an a tacky layer and having excellent adhesiveness to a substrate and useful for a tacky tape, etc., by using a mold releasing layer provided on the substrate as a specific silica film. SOLUTION: This release film is a silica film having a mold releasing layer provided on a substrate of a polyethylene terephthalate film, etc., having an organic group formed by a plasma CVD using an organic siloxane as at least one kind of from monoalkyl to hexa-alkyl disiloxane (a carbon number of the alkyl group is 1-3) and having 10-50 nm thickness. When the alkyl group is methyl group, the silica film is SiOx(CH3)y(x is 1.50-1.99; y is 0.02-1) and preferably has >=10 nm film thickness from a viewpoint of prevention of generation of a pinhole.
Patent JP-H08201612-A (JP)
Title: Method for forming black matrix
Inventor: TAKAYANAGI TAKASHI
IPC: G02F1/1335
Filed: 1995-01-26
Abstract: PURPOSE: To provide a method for forming the inexpensive and highly light- shielding black matrix for a color filter securing process safety and excellent in aptitude for paneling process. CONSTITUTION: A latent image is formed on the photosensitive water-base resin layer provided on a transparent substrate and contg. a physical developing nucleus by pattern exposure, then a donor sheet contg. a metallic compd. is stuck thereon through a physical developer, hence a metal is deposited on the photosensitive water-base resin layer, and then the photosensitive water-base resin layer is removed along with the metal deposited in pattern exposure by development.
Patent JP-H10264206-A (JP)
Title: Manufacture of thermoplastic resin composite molding
Inventor: SHIMIZU TADASHI
IPC: B29L9/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composite molding having small warp of a thermoplastic hard resin part without generating gate excess pad or flash of thermoplastic elastomer by previously melt molding the elastomer and then melt molding thermoplastic hard resin. SOLUTION: The method for manufacturing a composite molding comprises the first stage molding steps of first melting thermoplastic elastomer, charging it in a first mold, and cooling to solidify it to obtain thermoplastic elastomer molding. Then, the method comprises the second stage molding steps of then disposing the first stage molding therein, melt charging the hard resin in a second mold, and cooling to solidify it. The first and second molds each has a core C1 and a cavity M1 , and the second mold has one of the mold of the core C2 or the cavity M2 of the first mold. And, the elastomer and the hard resin are melted at 180 to 280 deg.C.
Patent JP-H10205136-A (JP)
Title: Construction method of large span building
Inventor: YUKI DAISAKU
IPC: E04B1/32
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To cope with a diversity of architectural design by performing a traveling of the roof bridging of a building in a classified manner into an outer circumferential part and a center part. SOLUTION: An outer circumferential part including arc-shaped outer circumferential edges, a, b into a plurality of outer circumferential parts 1, 2, and 3, 4 which are divided into sector parts concentric with the outer circumferential edge, and a plurality of center parts 5, 6 which are the rest excluded from the outer circumferential part. When the execution plan is determined, construction of a foundation of a building and an external skeleton part is advanced, and a track to perform the traveling of the outer circumferential edges a, b of the outer circumferential parts 1-4 and inner circumferential edges a', b', and a pulling or pushing means along the track are provided in a movable manner.  The track to perform the traveling of the inner circumferential edges a', b' of the outer circumferential parts 1-4, and a pulling or pushing means along the track are moved in a movable manner along the outer circumferential edge of the center parts 5, 6.
Patent JP-S5293300-A (JP)
Title: Alarm device
Inventor: NIWA MASAKATSU
IPC: G08B13/08
Filed: 1976-01-30
Abstract: PURPOSE: To obtain an alarm device which can secure the safety state by sending an alarm sound or making an alarm display when a non-safety state occurs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58129086-A (JP)
Title: Sensible heat recovery from coke oven gas
Inventor: HORIUCHI HIROO
IPC: C10B27/06
Filed: 1982-01-28
Abstract: PURPOSE:Most of the sensible heat in coke oven gas is subjected to direct heat exchange with heavy tar sprayed in the oven gas to transfer the heat to the heavy tar, then to medium or substance to be heated, thus lowering the load of heat exchangers and facility costs. CONSTITUTION:A spray nozzle 6 is set on the curved part of the upright pipe and heavy tar is sprayed to effect direct heat exchange between the coke oven gas and the heavy tar, lowering the temperature of the gas below 220 deg.C and heating the tar. The indirect heat exchange is carried out between the hot heavy tar and the coke oven gas in the indirect heat exchanger 4 to cool the oven gas and heat the hot heavy tar. Then, aqueous ammonia is sprayed in the aqueous ammonia spray zone 13 to effect heat exchange between the aqueous ammonia and the coke oven gas to lower the temperature of the oven gas further. The heated aqueous ammonia is subjected to heat exchange with a medium to be heated to cool the aqueous ammonia. Further, the preheated medium to be heated is use to effect heat exchange with the preheated heavy tar.
Patent JP-H06277534-A (JP)
Title: Continuous jaw crusher for crushing stone debris or like particularly in construction site
Inventor: GIYUNTAA SHIYUTORAUFU
IPC: B02C1/02
Filed: 1994-02-02
Abstract: PURPOSE: To simplify a crusher driving device of a continuous jaw crusher. CONSTITUTION: The continuous system jaw crusher uses a V-belt driving device 16 as the crusher driving device. The V-belt driving device is provided with a small belt pulley 18 driven by a motor 17 and a large belt pulley 19 installed in a common plane with the small belt pulley. A shaft of the large belt pulley is joined to a feed rod for driving a mobile crushing jaw. At this time, in particular, at least the motor 17 and the small belt pulley 18 of the V-belt driving device 16 are installed in an upper range of the jaw crusher.
Patent JP-S55104301-A (JP)
Title: Hydrophilic nonionic rigid gel
Inventor: MURAYAMA NAOHIRO
IPC: C08F8/12
Filed: 1979-02-02
Abstract: PURPOSE: To provide title gel which is less shrinkable in an aq. soln. of an electrolyte and useful as a gel for water gel chromatography, obtd. by saponifying a copolymer of vinyl ester and a crosslinker such as triazine cpd. and then crosslinking the resulting product with epichlorohydrin.  
     CONSTITUTION: (A) 100pts.wt. of vinyl ester is copolymerized with (B) from 0.01 to 10pts.wt. of a crosslinker selected from cpd. having triazine structure of formula I or II (wherein R 1 ,R 2 ,R 3  are the same or different gp. and each is a radical of formula III, IV or V) and diallylidenepentaerythritol of formula VI to produce a copolymer which is then saponified. The product is crosslinked with (C) epichlorohydrin to obtain a hydrophilic monionic rigid gel which is less. shrinkable in an aq. soln. of an electrolyte. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09202023-A (JP)
Title: Ink ribbon equipped with cleaning part of printing head and cleaning method of printing head
Inventor: SHINTANI HIROHISA
IPC: B41J31/05
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To automatically clean a printing head by bringing the printing part of the printing head into contact with the cleaning member arranged to the proper place of the rear surface of an ink ribbon at a time of the use of a printer. SOLUTION: When the printing to recording paper P by an overlayer material is completed, an ink ribbon 10 is taken up by a ribbon taking-up bobbin 22 and the terminal position of a overlayer region reaches the position of a printing part 631. A ribbon taking-up motor 26 is driven on the basis of the output signal from a ribbon encoder 622 detecting the position of the ink ribbon 10 and the ink ribbon 10 is taken up by the ribbon taking-up bobbin 22 until a next mark reaches the position of an ink sensor 69 in such a state that the printing part 631 of a printing head 63 is in contact with the ink ribbon 10. By the taking-up of the ink ribbon 10, the ink ribbon 10 is transferred in such a state that the self-adhesive on the rear surface of the ink ribbon is in contact with the surface of the printing part 631 and the self-adhesive removes the contaminant on the printing surface 631.
Patent JP-S63180956-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1987-01-22
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having satisfactory electrostatic chargeability and little residual electric potential by incorporating a specified perylene compd. into an electric charge generating layer and a specified benzidine compd. into an electric charge transferring layer. CONSTITUTION:An electric charge transferring layer 3 is formed on an electric charge generating layer 2 formed on an electrically conductive supporting body 1. A perylene compd. represented by formula I or II is used as an electric charge generating material in the layer 2 and a benzidine compd. represented by formula III is used as an electric charge transferring material in the layer 3. In the formula I, II, A is a bivalent arom. hydrocarbon group or a bivalent heterocyclic group contg. N in the ring. In the formula III, R1 is alkyl or alkoxy group and each of R2 and R3 is H atom, alkyl, substd. amino group or the like. Polystyrene, epoxy resin or the like is used as a binding resin in which the perylene compd. is dispersed. Thus, an electrophotographic sensitive body having satisfactory electrostatic chargeability and high sensitivity is obtd. The sensitive body undergoes rapid attenuation of electric potential by irradiation with light, causes no trailing of electric potential and has little residual electric potential.
Patent JP-H10202494-A (JP)
Title: Wire temporary fixing device and wire saw
Inventor: NAKAJIMA KAZUO
IPC: B24B27/06
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To temporarily fix and hold a wire in a tensile state without causing looseness on the wire at the time of exchange and breakage of the wire by providing a temporary fixing means to temporarily fix the wire on a device frame mount of a wire saw, etc. SOLUTION: In case of exchanging a wire 15, the used wire 15 is wound up on the side of a winding reel 24 in a state where it is wound around each mechanism of a cutting mechanism 11, etc. Thereafter, when an end part on the side of a delivery reel of the wire 15 is moved to the neighbourhood of a wire temporary fixing device 35, an end part of the wire 15 is clamped and temporarily fixed between both clamping bodies 37 projectively provided on a mount of the wire temporary fixing device 35. In this state, the end part of the wire 15 delivered from a new delivery reel 23 by exchanging the delivery reel 23 with the new one is connected to the end part of the used wire 15.
Patent JP-S62171619-A (JP)
Inventor: YAMAMOTO TAKAYOSHI
IPC: A01G1/04
Filed: 1986-01-22
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-S55103173-A (JP)
Title: Flow control valve
Inventor: KURODA ASAJI
IPC: F16K31/122
Filed: 1979-02-03
Abstract: PURPOSE: To control flow characteristic of a valve, by composing a variable orifice between a sleeve set in a valve housing hole and a valve set loose in the sleeve.  
     CONSTITUTION: A sleeve 4 is set in a hole 2 made on a flow control valve system 1, and a valve 6 is fitted loose in a hole 5 of the sleeve 4. A feed passage 7, formed on the valve body 1, is communicated with an inner passage 9 of the valve 6, annular slit 10 on the external circumference of the valve 6, hole 11 on the sleeve 4 and a passage 12. The slit 10 and hole 11 compose a variable orifice 13, the groove width X of slit 10 being narrower than the length of hole 11 in the same direction and the width of hole 11 along its length being different for three sections IWIII, for example, in the traveling direction. A bypass 14 is also formed for the valve body 1 on the suction side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5397114-A (JP)
Title: Exhaust gas cleaning device for internal combustion engine
Inventor: YAGI SHIZUO
IPC: F01L1/30
Filed: 1977-02-07
Abstract: PURPOSE:To reduce the production of NOx by means of controlling the maximum combustion temperature in the cylinder, by returning a proper volume of exhaust gas in an exhaust passage directly into the cylinder in such a way that an exhaust valve is opened temporarily just before an air-intake valve has been closed.
Patent JP-S63181169-A (JP)
Title: Interleaving and de-interleaving device
Inventor: TANAKA HIROSHI
IPC: G11B20/12
Filed: 1987-01-21
Abstract: PURPOSE:To attain the interleave coding/decoding having a different interleave length by providing an address generating circuit outputting a write high-order address, a read-order address and a write/read low-order address and using an address conversion ROM. CONSTITUTION:The titled device inputs a reference address 103 and a symbol address 104 and comprises the 1st, 2nd and 3rd address generating circuits outputting a write high-order address 106, a read high-order address 107 and a write/read address 113. Thus, the capacity of the memory 105 is saved and a table conversion ROM is used for the 1st, 2nd and 3rd address generating circuits and the content of the ROM is changed with the same hardware constitution to realize the interleave/de-interleave with a different interleave length.
Patent JP-H04246924-A (JP)
Title: Working state monitoring system for radio calling system
Inventor: DAIKYO TORU
IPC: H04W88/02
Filed: 1991-02-01
Abstract: PURPOSE:To exactly rouse the abnormality of a radio calling system to a preserver, and to erase a noise due to a pager for monitor at the normal time. CONSTITUTION:A frequency calling part 31 provided at a radio calling switchboard 3, calls a pager 7 for monitor in a preliminarily set frequency. A detecting part 71 to be called of the pager 7 for monitor judges that the system is normally worked, at the time of detecting the reception of this frequently transmitted calling number within a preliminarily set time by referring to a timer part 72. And also, the detecting part 71 to be called rings the pager 7 for monitor by an alarming part 73, when the reception of the calling signal is not detected within this set time.
Patent JP-H11201009-A (JP)
Title: Ignition device for internal combustion engine
Inventor: OTSUKA NOBUAKI
IPC: F02P3/08
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a complex ignition device with a simple structure whose voltage rapidly rises and discharge duration is long, by sharing a single CDI ignition device among ignition coils for all air cylinders, in an ignition device for an internal combustion engine which has an ignition coil for each of plural air cylinders and a current cutoff type ignition device. SOLUTION: An ignition device 100 for an internal combustion engine, which is constituted by providing current cutoff type ignition devices 14A-14D respectively for ignition coils 13A-13D respectively of air cylinders, has a single CDI ignition device 20 shared among the ignition coils 13A-13D for all air cylinders, and discharge timing control circuits 30A-30D which detect that current cutoff type ignition devices 14A-14D for air cylinders have cut off primary current of the ignition coils 13A-13D and then supply discharge current from a capacitor 22 of the CDI ignition device 20 to the primary side of the corresponding ignition coil.
Patent JP-H08196582-A (JP)
Title: Neck turning device
Inventor: HASHIBA EIJI
IPC: A61H1/00
Filed: 1995-01-27
Abstract: PURPOSE: To give a person a massage comfortably by adjusting a degree to turn a neck by a user oneself by installing a head placing plate on a base plate tiltably and tilting the head placing plate via a wire shape member connected to the front/rear and right/left edges of the head placing plate. CONSTITUTION: The head is placed on the head placing plate 2 so as to insert the head to the inside of a band, and the band is tightened, and also, the head placing plate 2 is tilted via a driving device 4. The tilt of the head placing plate 2 is performed by operating by interlocking with the driving device 4 engaged with two systems of wire shape members 3, 3, and for example, it can be tilted sequentially in sequence of front, left, rear, right and front directions, and also, the degree and speed of tilt can be adjusted by a control circuit (not shown in Figure). Therefore, the user sets a neck turning motion by a tilting operation with highest effect for the user oneself by oneself, and has a massage comfortably.
Patent JP-S63180025-A (JP)
Title: Dehumidifier
Inventor: MAYAMA NORIO
IPC: F24F1/00
Filed: 1987-01-20
Abstract: PURPOSE:To dehumidify furniture etc. by disposing a dehumidification chamber having a cooler, a re-heater and an air outlet and an evaporation chamber for condensate, and forming a heat pump with the cooler, re-heater and compressor in which heat of refrigerant delivered from the compressor is used as the heat for the evaporation chamber. CONSTITUTION:Wet air entering into a dehumidification chamber 5 is dehumidified by being cooled by a cooler 2 to produce condensate, and is deodorized by a cartridge case 1 containing deodorant. The air is then heated by a re-heater 3 and blown by a fan 11 out of an outlet 4. The condensate is collected in a drain pan 15 and evaporated in an evaporation pan 6 by exchanging heat with hot, high-pressure refrigerant gas delivered from a compressor 9 to be discharged by a fan 17 out of an outlet 7 together with air coming from an air inlet 16. By installing the dehumidifier 10 in a storage unit, low humidity can be maintained inside the storage unit.
Patent JP-H07197622-A (JP)
Title: Fire resistant panel
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04F13/12
Filed: 1994-01-07
Abstract: PURPOSE:To use fire resistant panels for a building which demands for fire resistance, inner wall materials of a structure, an outer wall material, a roofing material, a floor material, a partition material or fireproofing door, for example, and to provide mechanical strength with light weight. CONSTITUTION:A male type connection part 32 projects outwardly to the lower end on one side of a decorative face 3 and forms an upper projected part 34 which forms a recessed fixing groove in cross section on the way and an inwardly fitting recessed strip 35 which forms a gasket material in that order. The male type connection part 36 is formed with a cover 37 which covers a fixing groove 11 and an insertion groove 38 which houses the upper projected part 34 and a main projected strip 39 which is housed in the fitting recessed strip 35 and projected outwardly in this order. An inorganic board 31 is formed on the upper projected part 34 of the male type connection part 32 white an inwardly recessed part 40 is formed on the tip of the male type connection part 32.