baber/WOPTO huggingface dataset:
Patent JP-2000038713-A (JP)
Title: Snow dump
Inventor: HATSUSE TOICHI
IPC: E01H5/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a snow dump capable of transmitting only force of a push-in component to a head end part of a shovel at the time of snow removal and easily changing a direction of a position of a handle in accordance with a state at the time of snow exclusion. SOLUTION: Axial fulcrums 5 on both head ends of a handle 4 are axially supported on a side wall 1 of a shovel 3 free to revolve, an arm 8 forming a slender hole 6 and a tooth part 14 on one side surface is engaged with an engagement shaft 9 on upper ends of the both side walls 1 on a rear part of the shovel 3, both ends of a support shaft 11 laid from side to side roughly in the middle of the handle 4 are fitted in the slender hole 6 of the arm 8 and fixed on the handle 4, and a hook type hook 7 to be engaged with the tooth part 14 of the arm 8 is respectively fixed on both ends of a pipe to externally fit an upper part of the shovel 3 of the support shaft 11 on. In the meanstime, the hook 7 is moved in an engaging direction with the tooth part 14 by fixing one end of a wire 13 in the neighbourhood of a hand-push part 16 of the handle 4 and tracting it.
Patent JP-S6466644-A (JP)
Title: Color reversal image forming method
Inventor: DEGUCHI HISAYASU
IPC: G03C5/50
Filed: 1987-09-07
Abstract: PURPOSE:To improve the color reproducibility of a color photosensitive material by using said material contg. a silver halide emulsion layer which does not form an image color matter, for a photosensitive material, thereby displaying the large interimage effect in a preferable spectral region. CONSTITUTION:The color reversal image is formed by subjecting the silver halide color photosensitive material to a black and white development, followed by color-developing the obtd. material. The color photosensitive material comprises the silver halide emulsion layer which is spectrally sensitized and is combined with a coupler capable of forming an image coloring material, and a means capable of giving the interimage effect at the time of black and white developing, by combining with the silver halide emulsion layer. And, the silver halide emulsion layer capable of giving the interimage effect does not form substantially the image coloring material. Thus, the large interimage effect of the photosensitive material is obtd.
Patent JP-2001048831-A (JP)
Title: Production of (meth)acrylic ester
Inventor: KIMURA KOJI
IPC: C07C67/62
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a (meth)acrylic ester capable of improving its yield through shortening the time for separating an organic layer and aqueous layer and efficiently removing the residual acid. SOLUTION: This method for producing a (meth)acrylic ester comprises (1) esterification between (meth)acrylic acid and an alcohol, (2) transesterification between the corresponding alkyl (meth)acrylate and the alcohol or (3) addition reaction of (meth)acrylic acid to an epoxy compound, and then subjecting the resultant reaction liquid containing the objective (meth)acrylic ester to neutralization treatment or washing treatment with water. In the above treatment, a cationic surfactant such as benzalkonium chloride is added at 0.01-2 wt.% to the reaction liquid, thereby resulting in demulsification at the interface between an organic layer and aqueous layer and quickly separating these layers from each other.
Patent JP-H0756894-A (JP)
Title: Fresnel integral calculation device and radio zone calculation device using the same
Inventor: TAGA TOKIO
IPC: G06F17/17
Filed: 1993-08-18
Abstract: PURPOSE:To perform the calculation of the diffraction coefficient with the higher calculation accuracy by taking the function value multiplying the specific complex exponential function to the Fresnel integral term as a tabulation block and obtaining the quasi-Fresnel integration value by the interpolation and calculating the value of a calculation term including the Fresnel integral term. CONSTITUTION:A quasi-Fresnel integral tabulation block 18 obtains the function value to be given to the uniform interval over the range of an integrating variable X by f(x)=eXp(jv<2>).phi(x) and stores it as the complex tabulation. The phi(x) is the Fresnel integral shown by the formula. A building data reading part 3 reads a specified area building file 16, a diffraction coordinate reading part 4 reads a diffraction coordinate data file 17, and a Fresnel integrating variable calculation part 5 reads a calculation execution parameter file 15 and a reception point data file 14 from a data storage part 12 to obtain the reception coordinates. Further, the diffraction point coordinates are obtained from the file 17 to calculate the distance between the transmission point and the diffraction point and calculate the integrating variable X. A calculation part 6 calculates the integral value from a quasi-Fresnel integral tabulation block 18 and calculates the diffraction coefficient.
Patent JP-H0735276-A (JP)
Title: Pipe separation preventing device for pipe joint
Inventor: KAWANISHI HIDETO
IPC: F16L27/12
Filed: 1993-07-19
Abstract: PURPOSE:To provide a separation preventing device capable of being easily assembled by providing a snap ring to be tightly clamped on the outer peripheral surface of one pipe, a two-divided lock fitting to be tightly clamped on the outer peripheral surface of the other pipe, and connecting arms to be inserted between slip preventing protrusions of the snap ring on the lock fitting. CONSTITUTION:A snap ring 15 to be tightly clamped on the outer peripheral surface of a water pipe 1 is formed into a C shaped, and a pair of flanges 17 faced to each other on both ends are clamped by a bolt 18 and a nut 19. A pair of slip preventing protrusions 20, 20 arranged at the fixed distance are provided in the position distant from the centers of the flanges 17, 17 by about 90 deg. on the outer peripheral surface of the snap ring 15. And a two-divided lock fitting 16 to be tightly clmaped on the outer peripheral surface of the other water pipe 3 is provided with flanges 23, 23 wherein connecting arms 24, 24 to be inserted between the slip preventing protrusions 20, 20 of the snap ring 15 are integrally formed, and hooks 25 for holding the distance between the snap ring 15 and the lock fitting 16 by being locked to the slip preventing protrusions 20, 20 are formed on the tips of respective connecting arms 24.
Patent JP-H0859013-A (JP)
Title: Sheet carrying device
Inventor: SAITO YOSHIHIRO
IPC: B65H5/36
Filed: 1994-08-25
Abstract: PURPOSE: To correct the skew travel of a sheet in a carrying path and prevent bad carriage. CONSTITUTION: A carrying path D formed of a pair of guide plates 35, 36 arranged in parallel to each other and a sheet conducting member 40 having an about V-shaped opening part 40a in the upstream of a pair of carrying rollers 6, 7 being in contact with each other in the carrying path D and near its end face are provided, and a driving means M1 which moves the sheet conducting member 40 in a tangential direction to a nip part E of a pair of carrying rollers 6, 7 and then makes it evacuate from the carrying path D is provided.
Patent JP-S61104181-A (JP)
Title: Scroll-type compressor
Inventor: ICHIKAWA TSUTOMU
IPC: F04C18/02
Filed: 1984-10-26
Abstract: PURPOSE:To reduce the input of power to a compressor and enhance its reliability, by fitting an eccentric ring between the circumferential inside surface of a frame and the mirror plate of a rotary scroll so that the center of the mirror plate and the center of curvature of the peripheral surface of the eccentric ring are not coincident with each other. CONSTITUTION:The circular mirror plate 6 of a rotary scroll 2 is rotatable ring 14 is fitted between the frame 4 and the mirror plate 6 so that the center of the frame 4 and the center of curvature of the peripheral surface of the eccentric ring are not coincident with each other. As a result, although no Oldham's coupling is provided, the rotary scroll 2 can be revolved while being kept from rotating. Furthermore, the radial load of the scroll 2 is carried through the eccentric ring 14. This results in reducing the input of power to a compressor and enhancing its reliability.
Patent JP-H06217297-A (JP)
Title: Adaptive dpcm coder
Inventor: UENYUN TSUAN
IPC: H04N19/503
Filed: 1993-09-09
Abstract: PURPOSE: To provide an adaptive type DPCM coder for supplying DPCM signals provided with a minimum bit rate and exerting visible influence on image quality. CONSTITUTION: At least two predictors 5 and 6 for supplying prediction values obtained by different standards, a variable word length coder 8 and a control circuit 9 are provided for quantization as precise as possible. The control circuit operation-connects predetermined quantizers 1, 2, 3 and 4 and predetermined predictors 5 and 6 depending on the full level of a buffer memory 7, present quantizers 1, 2, 3 and 4 and present predictors 5 and 6.
Patent JP-H0199092-A (JP)
Title: Vocal muffler
Inventor: KAATAA AARU BOINTON
IPC: A61J17/00
Filed: 1988-09-07
Abstract: PURPOSE: To improve a silencing effect by providing the inside of a spherical hollow muffler with baffles and providing the muffler with a valve for opening and closing ports by moving according to respiration by means of a valve holder. CONSTITUTION: The inner chamber 14 of a member 10 is divided by a partition wall 20 to an upper half 16 and lower half 18 which are fixed to each other by means of screws 22. There is the port 24 in the lower part of the member 10 and an attendant lightly applies this port to an infant's mouth. The suction and discharge according to the respiration of the infant are executed through the valve port 26 and an opening 40 of the port means 34. The valve holder 28 hangs down at the wall 20 so as to longitudinally face the port 26. The holder 28 has plural openings 32 and the valve 30 having the shape of a ball is housed therein. The air flows from the port 26 to the port 24 according to the suction of the respiration.  The ball 30 closes the port 26 and the air is silenced by the baffles 42 through the ports 34, 40 and is discharged to the outdoor air at the time of discharging the air by the crying voices. The silencing effect is thus improved.
Patent JP-2000051072-A (JP)
Title: Electric cooker
Inventor: SHIBATA MORIO
IPC: A47J43/07
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve temperature sensitiveness precision of a temperature sensor by installing a temperature sensor and a temperature fuse in a projection part arranged downward beneath a bottom part of a steam generating container in a cooker comprising the steam generating container arranged below a cooking container having a rotor inside and provided with a heat generating unit in the bottom part. SOLUTION: In pounding steamed rice into dough for rice cases, for example, among various kinds of cookings, firstly, a steam generating container 7 is filled with water while glutinous rice is put in a cooking container 3. Secondly, a control circuit 22 controls a temperature of the steam generating container 7 according to a sensed temperature based on a temperature sensor 24 so that glutinous rice inside the cooking container 3 is steamed up. Subsequently, an electric motor 17 is controlled so that cooking is carried out by the rotation of a rotor 5.  In this case, a projection part 23 is arranged downward in the vertical direction on the bottom part side of the steam generating container 7, and a temperature sensor 24 arranged on the bottom part side of the steam generating container 7 and a temperature fuse 25 arranged below the temperature sensor 24 are fixed to the projection part 23 by means of a screw 27 via a mounting tool 26. In this way, a temperature can be detected by means of the temperature sensor with excellent responsiveness.
Patent JP-S59150618-A (JP)
Inventor: DEIITAA BAROON
IPC: G06K1/12
Filed: 1983-11-30
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-S60115854-A (JP)
Title: Liquid chromatograph for multi-term analysis
Inventor: KITA TOSHIBUMI
IPC: G01N30/46
Filed: 1983-11-28
Abstract: PURPOSE:To enable automatic analysis of multiple terms of one sample with one device by controlling automatically change-over of plural liquid vessels for a moving phase and a means for adjusting the moving phase. CONSTITUTION:The moving phase of the sample from an injecting part 6 is introduced into a column 13 when a cock 5 is changed over. The moving phase is separated by the water from a vessel 1 and the saccharoid content thereof is measured by a device 18 for measuring UV absorbancy. The moving phase is then introduced into a column 14 when the cock 5 is changed over. The moving phase is adjusted by a gradient device 3 and alpha-amino acid is separated. Said acid is measured by the device 18. The cock 5 is further changed over by which the moving phase is introduced into a column 15 where the fatty acid in the sample is similarly separated and measured. The sequence of such operations is preliminarily programmed and is accomplished automatically by a control part 21.
Patent JP-H0888758-A (JP)
Title: Electronic filing device
Inventor: KATO NAOICHI
IPC: H04N1/41
Filed: 1994-09-20
Abstract: PURPOSE: To attain image processing of image data even without use of an image memory in the electronic filing device. CONSTITUTION: Image data of an original read by a scanner 3 are fed to a control circuit 17 via a scanner I/F 4 and the control circuit 17 transfers the image data to a CEP 16 and reduces the image data and writes the reduced data to a VRAM 9. Then the CEP 16 compresses the received image data and registers the reduced data to a magneto-optical disk device 10 and a display circuit 8 displays the reduced image data written in the VRAM 9 to a display device 7.
Patent JP-H0546067-A (JP)
Title: Operation training supporting simulator
Inventor: HAJIYAMA YUMIKO
IPC: G06F19/00
Filed: 1991-08-09
Abstract: PURPOSE:To enable the training of the operation of a control tool wherein an optional point of time of development is assumed. CONSTITUTION:Control data inputted from the control tool 4 and other auxiliary data are inputted through a data input part 71 and a result generation part 73 extracts necessary data from an existent value data file 72 according to the data inputted through the data input part 71 to generate result data which can be utilized by the control tool 4. The control tool 4 executes various control functions by using the generated result data.
Patent JP-S6284382-A (JP)
Title: Generation system for visible face table
Inventor: MURANO TOMOMITSU
IPC: G06T1/00
Filed: 1985-10-09
Abstract: PURPOSE:To efficiently generate a complete visible face table by executing the generation processing of a visible face table based on information holding the visible face table. CONSTITUTION:The opposite face list generation part 4 of a processor 2 reads face normal information out of a memory device 1 and generates a list showing faces (opposite faces) having the reverse face normals of the normal stated by said information. A visible face list generation part 5 sets all combinations of lists composed of 1-(N-1) number of faces among N-number of faces, excludes the combinations including a pair of the face and its opposite one, and generates a provisional visible face list in the combination with others than excluded pairs. With respect to the provisional visible face list, a visible area deciding part 6 inspects whether or not all the visible faces on one list have a common visible space. If so, the visible face list is outputted to a memory device 3.
Patent JP-S61103154-A (JP)
Title: Electrophotographic sensitive body
Inventor: KITO SHIRO
IPC: G03G5/06
Filed: 1984-10-26
Abstract: PURPOSE:To prevent deterioration of acceptance potential, high residual potential, susceptibility to temp., and humidity, and deterioration of sensitivity, by using a specified squarinic acid deriv. as a material for an electrostatic charge generating layer. CONSTITUTION:A charge transfer layer, the charge generating layer, and a surface protective layer low in resistance are successively laminated on a conductive substrate and the charge generating layer is formed by dispersing the squarinic acid represented by formula I as the charge generating material, preferably, in an amt. of 20-50wt% into a binder resin, such as polyvinyl butyral or various other resins. A preferable particle diameter of said deriv. is in the range of 0.05-1mum.
Patent JP-H0677125-A (JP)
Title: Semiconductor substrate working device
Inventor: FUKAZAWA YUJI
IPC: H01L21/027
Filed: 1992-08-25
Abstract: PURPOSE:To provide a semiconductor substrate working device which can process the periphery of a substrate by a single step, causes less substrate contamination, and can increase the processing speed. CONSTITUTION:There are provided support members 51 and 52 for supporting a semiconductor substrate 1 utilizing its weight while contacting with its side face, and for rotating it, and a working section for causing a working agent 6 to contact only with the side face and its vicinity of the substrate 1. Since the working agent 6 is contacted only with the periphery of the substrate 1 while the substrate 1 is rotated, only the substrate periphery can be worked by a single step. Since the supporting members 51 and 52 contact with the substrate 1 in small areas, there occurs less substrate contamination. Further, a plurality of substrates can be worked in a stacked state, in which case the processing speed can be increased.
Patent JP-S61104209-A (JP)
Title: Straightness detecting apparatus
Inventor: WATABE KAZU
IPC: G01D5/26
Filed: 1984-10-29
Abstract: PURPOSE:To detect straightness of a moving path of a moving body with a detecting signal, by placing on the fixed side member of a machine tool a means for irradiating a ray of straight reference light parallel to a moving path of a moving body and a light position detecting means on the moving body. CONSTITUTION:When a column 4 is located on the RH side of a bed 1, the column 4 is moved to the table side 2 in a condition that a laser beam 9 generated from a laser generator 8 is received by a light position detecting apparatus 10. At this moment when the column 4 has made a straight movement, a light- receiving position of the laser beam 9 of the apparatus 10 is not subjected to change. However, vertical movements of the moving column 4 cause a change of the light-receiving position of the laser beam 9 of the apparatus 10 for detection of the vertical movements of the column 4. Here, when the column 4 is located on the RH side of the bed 1, the m-th light-receiving member 11 receives the laser beam 9 and when the column 4 drops from the wound-be path by DELTAy during the movement, the apparatus 10 receives the laser beam 9 at the b-th member 11. By decreasing an inclination angle theta of the apparatus 10, even a small change can be detected.
Patent JP-S6283966-A (JP)
Title: Centering device for strip-shaped material
Inventor: NISHIMOTO KICHINOSUKE
IPC: B65H23/032
Filed: 1985-10-09
Abstract: PURPOSE:To enable the displacement to be corrected with no crush of the side end of a strip-shaped material even if it has a sharp edge, by swiveling an oscillating conveyer by an amount corresponding to the detection result of a detecting means which detects a width directional position of the strip- shaped material. CONSTITUTION:A strip-shaped material 2 is fed from a supply conveyer 3, and when the material 2 passes through a slit 14 of a detecting means 11, the width directional position of the material 2 is detected by a linear sensor 15 by shielding light of a fluorescent lamp 12. And on the basis of this detection result, a control unit 50, calculating a swivel amount of an oscillating frame 23 and feeding its oscillating signal to a pulse motor 47, rotates threaded shafts 33, 34 in a fixed proportion, then an oscillating conveyer 21, being swiveled for the supply conveyer 3, is properly centered on a tire molding drum 1. In this way, even if a side end of the strip-shaped material constitutes a sharp edge, the side end is prevented from a crush, while the large displacement can be also corrected.
Patent JP-H0272942-A (JP)
Title: Anti-pollution titanium material and manufacture thereof
Inventor: YAMAGUCHI HIDETOSHI
IPC: B32B15/08
Filed: 1988-09-08
Abstract: PURPOSE:To improve the adhesion of a coated film under ultraviolet ray radiation by forming a fluorine polymer skin film contained with ultraviolet ray absorbent on the surface of titanium material. CONSTITUTION:It may preferably be soluble into solvent as fluorine polymer such as tetrafluoroethytlene resin, trifluoroethylene chloride resin, fluorovinylidene resin and the like. The formation of a coating film should be performed in such a manner that a coating material, in which ultraviolet ray absorbent, or further, a coupling agent is added in fluorine copolymer, is applied, and then dried, on a titanium material surface, and then baked as required. The addition rate of ultraviolet ray absorbent is made to be 0.1-30wt.%. Thus, the arrival of ultraviolet to the interface of the coated film and the titanium can be restrained, and the adhesion can be prevented from lowering due to atomic oxygen radical O..
Patent JP-H0868109-A (JP)
Title: Double-tube type brace member
Inventor: IMAI KATSUHIKO
IPC: E04H9/02
Filed: 1994-08-26
Abstract: PURPOSE: To avoid the occurrence of the axially asymmetric buckling of an outer tube at the unstiffened portion of an inner tube formed at the end section of the outer tube, plastically deform the outer tube effectively in the axial direction, and absorb seismic energy. CONSTITUTION: An inner tube 3 has the whole length L3 leaving 1/2 of the axial allowable plastic deformation quantity of an outer tube 2 between the inner tube 3 and a cross joint 1, it has an outer diameter D3 as near as possible to the inner diameter d2 of the outer tube 2, and it is fixed to the outer tube 2 at the center portion 3n in the axial direction. The cross joint 1 has a rigid fixed structure, it has little deflection when axial compressive force P is applied to the outer tube 2, and little bending moment is generated. The generation of local buckling of the outer tube 2 at the portion where no inner tube 3 exists is suppressed to the utmost as compared with the pin joint support structure. The axial symmetrical plastic deformation of the outer tube 2 is promoted, and a large displacement absorbing capability is applied to a brace member.
Patent JP-S61105018-A (JP)
Title: Waste incinerating method
Inventor: HIROSE YASUO
IPC: F23G7/00
Filed: 1984-10-29
Abstract: PURPOSE:To recover ash component, as fused slags, contained in the waste burnt down by the fluidized incinerator without using fuels other than the waste by a method wherein ash and unburnt wastes overflowing from the fluidized incinerator are used as pulverized fuel after treated, and they are supplied to a slagtap type cyclon furnace. CONSTITUTION:Indeterminate shaped wastes are carried from a rubbish hopper 5 by the use of a screw-feeder 4 into the liquidized incinerator 1, which are burnt down together with quarts sands under a fluidized motion. The waste 3 becomes a combustible residue 3a containing unburnt component, mainly carbon constituent into down-commer 6 to overflow successively. This pulverized fuel residue 3a is carried by the screw conveyer or the like into the slag-tap furnace 2. On the other hand, the combustion gas discharged from the fluidized incinerator 1 is supplied with the slag-tap furnace 2, passing through a flue 9 as a primary air, which are atomized into the slag-tap furnace 2 together with the pulverized fuel 3a from a cyclo-burner 10 in a whirling motion. The fused slag 3v are flowing down into cooling tank 13 from the slag-tap exit 14, and they are cooled and solidified in the tank.