baber/WOPTO huggingface dataset:
Patent JP-S5669029-A (JP)
Title: Shaving machine
Inventor: OKIMOTO TAKEHIRO
IPC: B23F19/06
Filed: 1979-11-05
Abstract: PURPOSE: To obtain a shaving operation in full automation at a cycle and thus to save a time sharply for arrangements by providing shaving cutters coping with the number of gear teeth to shave on a single shaft at a time.  
     CONSTITUTION: A shaving cutter spindle 2 rotated and driven by a driving motor is mounted on the upper part of a body 1, and shaving cutters 7a, 7b coping with  the number of gear teeth 6a, 6b of a work 5 are fixed through a collar 4 from driving side of the spindle 2. Then, work rests 9, 10 with a rotaion center are provided left and right on a table 8, and the work 5 is mounted rotatably between the rests. Further an automatic controlling device is provided to control a horizontal feed controlling motor 11 and a vertical feed controlling motor 12 for the table 8. According to this constitution, a shaving machine is ready for shaving in full automation at a cycle, thereby saving a time sharply for arrangements. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5932135-A (JP)
Title: Bonding device for semiconductor wafer
Inventor: ISHIDA MASAHIRO
IPC: H01L21/304
Filed: 1982-08-18
Abstract: PURPOSE:To bond a wafer to a bonding plate in a uniform thickness of a wax film by pressing the plate which is deformed on a raised surface with high pressure air with a wafer which is placed through the wax on the plate, and expanding the pressed area from the center to the periphery. CONSTITUTION:A heating plate 3 is heated at the temperature higher by approx. 30 deg.C than the softening point of wax, the wax is thickly coated on the position to be bonded of a wafer 7 along the circumference of a bonding plate 5, a wafer is placed, and the plate 3 is intermittently rotated. High pressure air is fed to a slot 15 through a hole 17 of a pressing unit 14 from an air source 19 to deform the plate 16 in a raised surface, and a pressing mechanism 13 is moved downwardly. The wax 20 is gradually flowed to the peripheral edge of the wafer by continuing the static load to the wafer 7. At this time, in order to maintain the load per unit area constant, the load is gradually increased corresponding to the increase in the contacting area of the plate 16, and pneumatic pressure is gradually decreased. When the thickness of the wax film is at the prescribed value, the supply of the high pressure gas is stopped, the mechanism 13 is raised, and next wafer is set.
Patent JP-H073776-A (JP)
Title: Device for inserting multiple shaft into ground
Inventor: KUNITO MITSUHIRO
IPC: E02D17/13
Filed: 1993-06-14
Abstract: PURPOSE:To facilitate construction work even if the working width of a road is small by providing at the front face portion of a leader a multi-shaft device comprising a plurality of rotating shafts arranged in a line, and making the direction of the line of rotating shafts roughly perpendicular to the front face portion of the leader. CONSTITUTION:A leader 2 is provided at the front portion of a freely moving main body 1 and a multi-shaft device 4 comprising a plurality of rotating shafts 3 arranged in a line is provided in such a manner as to freely move vertically along the front face portion of the leader 2, with the direction of the line of rotating shafts 3 roughly perpendicular to the front face portion of the leader 2. When a land slide protection wall is constructed along line A, the device 4 is positioned so that the longitudinal direction of the main body 1 is roughly parallel to line A, and the direction in which the plurality of rotating shafts 3 are arranged is extended along line A, and the device 4 is lowered to insert the rotating shafts 3 into the ground. The crosswise working length required for a construction site such as a road that the overall device greater in width than in length occupies can then be shortened and drilling by a number of shafts at a time is made possible.
Patent JP-H0434336-A (JP)
Title: Analyzing method for carbide in steel material
Inventor: GIGA YOSHIKATSU
IPC: G01N5/04
Filed: 1990-05-31
Abstract: PURPOSE:To determine the quantity of all carbides contained in steel by a method wherein a residual is obtained by subtracting a steel material sample to an electrolytic extraction process, this residual is separated into carbides and element carbon by a centrifugal separation process and then an analysis is conducted. CONSTITUTION:After a steel material (SUJ) sample 10 is subjected to surface grinding, it is subjected to a constant potential electrolytic process by using an electrolytic solution 12. Next, a residual sticking on the surface of the sample 10 is exfoliated by an ultrasonic wave, and the exfoliated residual and a residual settling in the solution in the course of electrolysis are collected by filtering and washed. In succession, the filtered residues are dispersed in a methanol liquid, this liquid is subjected to a centrifugal separation process and then a supernatant liquor is removed. The quantity of carbon in carbides obtained after element carbon is removed in this way is determined.
Patent JP-H076492-A (JP)
Title: Data recording and reproducing device
Inventor: MIYANO YUICHI
IPC: G11B7/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide a data recording and reproducing device capable of obtaining high recording density and averaged data rate over the whole surface of a disk. CONSTITUTION:A datum inputted from the outside is divided and inputted in optical heads 4 and 5. Just at the time of strating recording, the optical head 4 is set on the inside of the disk 2 and the optical head 5 is set on the outside thereof. When the recording is started, the optical heads 4 and 5 are moved to the outside of the disk 2 and to the inside of the disk 2 in the radial direction of the disk 2, respectively. Head moving control circuits 6 and 7 control the heads so that the numbers of moving tracks of the optical heads 4 and 5 from an initial position may be always coincident. The data recorded on both sides A and B of the disk 2 are respectively reproduced by the optical heads 3 and 5. The data obtained by adding the data of the optical heads 4 and 5 are outputted as reproduced data.
Patent JP-S5665923-A (JP)
Title: Production of high tensile steel plate of superior hydrogen sulfide crack resistance
Inventor: HASHIMOTO TAMOTSU
IPC: C21D8/02
Filed: 1979-11-01
Abstract: PURPOSE: To achieve the spheroidization of tempering deposited carbide and obtain  a high tensile steel plate of improved hydrogen sulfide crack resistance by readjusting the C, Mn, S contents and Ca/S ratio in steel composition and specifying hot  rolling conditions and heat treating conditions.  
     CONSTITUTION: A steel particularly satisfying 0.001W0.20% C, 1.0W2.5% Mn, ≤0.003% S, 1W10 Ca/S ratio in steel composition is produced. After this steel is heated to 1,000W1,180°C, the rolling is finished at ≥800°C, thence it is directly hardened from ≥750°C, after which it is again tempered at temperatures below the Ac 1  transformation point. This method achieves the spheroidization of inclusions by decreasing the S amount in the steel and by Ca treatment of the insufficient portion, and improves hydrogen sulfide crack resistance by making the cleanliness of the steel as high as possible. This method enables the large volume production of high tensile steel pipes used for large-diameter steel pipes etc. for transportation of natural gas in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6122297-A (JP)
Inventor: KOIWAI TAICHI
IPC: G21C21/00
Filed: 1984-07-10
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-S63306437-A (JP)
Title: Thermally developable photosensitive material
Inventor: KAGAMI KENJI
IPC: G03C1/498
Filed: 1987-06-08
Abstract: PURPOSE:To prevent the generation of triboelectricity between a thermally developable photosensitive material and a developing device during development by heating, by treating at least one of the front and rear sides of the photosensitive material with a surfactant contg. fluorine. CONSTITUTION:At least one of the front and rear sides of a thermally developable photosensitive material having an image forming layer contg. a reducible org. silver salt, reducing agent, photosensitive silver halide and a binder as principal constituents and a protective polymer layer as an upper layer on the support is treated with a surfactant contg. fluorine. When the treated photosensitive material is developed by heating, triboelectric charge, especially positive electrostatic charge is prevented.
Patent JP-H08315984-A (JP)
Title: Organic electroluminescent element
Inventor: HAMADA YUJI
IPC: H01L51/52
Filed: 1995-05-16
Abstract: PURPOSE: To provide an organic electroluminescent element in which a light with sufficient output can be imparted to an optical transmitting medium such as optical fiber with a low voltage. CONSTITUTION: In an organic electroluminescent element having a light emitting layer 13 containing at least an organic light emitting material between a pair of electrodes 11, 15 to take a light from one electrode 11 side, the electrode 11 on the side of taking the light is turned to a bar-like base 10 side and provided so as to surround the circumference of the base 10. The emitted light is guided into the base 10.
Patent JP-S5570542-A (JP)
Title: Power supply unit
Inventor: HASHIMOTO YOSHIO
IPC: B23Q37/00
Filed: 1978-11-21
Abstract: PURPOSE: To simplify the construction of a power unit and facilitate its maintenance, by performing the quick feed, machining feed, quick return, etc. of a spindle by a mechanical and electrical mechanism.  
     CONSTITUTION: For the machining feed of a spindle 6, a clutch solenoid 27 of an electromagnetic brake clutch A is energized to attract the flange 25 of an hollow shaft 24 on a yoke 29. At that time, a reduction gear group B and gears 19, 20, 22 are rotated and the spindle 6 is fed forward at a reduced speed through a feed screw shaft 4 by the revolution speed difference between a feed screw cylinder 21 and the feed screw shaft 4. For the quick feed or return of the spindle, the clutch solenoid 27 of the electromagnetic brake clutch A is deenergized but its brake solenoid 26 is energized to attract the flange 25 thereon. At that time, the rotation of the gear group B and the gears 19, 20, 22 is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0662850-A (JP)
Title: Phospholiphase a1
Inventor: HATTORI ATSUSHI
IPC: C12N9/16
Filed: 1993-06-15
Abstract: PURPOSE:To obtain phospholipase A1 capable of selectively hydrolyzing 1-position acyl group of a phospholipid by culturing a mold fungus belonging to Aspergillus in a culture medium and purifying the resultant product by column chromatography, etc. CONSTITUTION:A mold fungus belonging to Aspergillus is inoculated on a solid culture medium prepared by adding water to wheat bran and steaming the resultant mixture and subjected to koji-type culture at a prescribed temperature for a prescribed time. After completion of culture, a prescribed amount of water or a suitable buffer solution is added to koji and the resultant mixture is stirred and then subjected to pressure filtration to obtain an enzyme solution. Further, the obtained enzyme solution is purified by salting-out method, organic solvent precipitation method, gas chromatography column adsorption method, etc., to obtain phospholipase A11. The obtained phospholipase A1 exhibits an activity for producing a 2-acyl type lysophospholipid by selectively hydrolyzing only 1-position acyl group of a phospholipid. Reaction optimum pH is 3.5 to 4.5 and stable pH range is 5.5 to 10.5. Molecular weight is 37000 and an excellent activity and an excellent selectivity are exhibited.
Patent JP-H021379-A (JP)
Title: Thermal recording material
Inventor: MORISHITA TSUYOSHI
IPC: B41M5/337
Filed: 1988-06-09
Abstract: PURPOSE:To enhance color forming sensitivity of a thermal recording material at low temperature by providing a thermal recording layer comprising a color forming substance, a phenolic compound having a melting point of 80-130 deg.C and bis(4-benzyloxyphenyl) sulfide on a support. CONSTITUTION:A colorless or light-colored color forming substance, a phenolic compound having a melting point of 80-130 deg.C as a color developer, and bis(4- benzyloxyphenyl) sulfide of formula I as both a color developer and a sensitizer for controlling thermal sensitivity are sufficiently mixed and ground together with a binder in water or an organic solvent to prepare a dispersed coating liquid. The coating liquid is applied to a support, and is dried to provide a thermal recording layer, thereby obtaining a thermal recording material. The thermal recording material obtained has a lowered eutectic point, so that it is capable of forming a deep color at a low temperature and in a narrow temperature range, is free of spontaneous color formation or ground color development, and is capable of providing a jet-black image.
Patent JP-S624390-A (JP)
Inventor: SATO YONEJI
IPC: C09D11/10
Filed: 1985-06-29
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-H08455-A (JP)
Title: Pot rice cooker
Inventor: TAKAKUWA MASAYUKI
IPC: A47J27/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide a pot rice cooker which enables the heat retaining to keep the taste of the rice as intact regardless of the quantity of the rice. CONSTITUTION:This rice cooker is provided with an inner pot 1 to house material to be cooked, a heating means 2 to heat the material, a rice cooking quantity detection means 5 to detect the amount of the material in the inner pot 1, a rice cooking control means 6 to control the operation of cooking rice and a heat retaining control means to control the heat retaining operation. The heating means 2 is driven by the heat retaining control means in a heat retaining mode according to a rice cooking quantity detected by the rice cooking quantity detection means 5 during the heat retaining operation after the end of the rice cooking operation.
Patent JP-S5934130-A (JP)
Title: Apparatus for processing detection signal of minute leakage of sodium in atomic power plant
Inventor: UCHIDA KOUJI
IPC: G01M3/22
Filed: 1982-08-20
Abstract: PURPOSE:To exclude an influence of noise etc. by integrating an output of Na ionization detector and sending out the detected output at the time when the number of times when the difference of this integrated output and its mean value has exceeded over a fixed value becomes a fixed value or more in the reference time. CONSTITUTION:An ionization detecting signal 21 of a Na ionization detector is integrated by an integrator 42 and is added to a decision circuit 42 and also, is added to an operator 44 operating the mean value. Further, the integrated output is discriminated from the mean output by the circuit 43 and ''1'' is set on a memory circuit 45 at the time when the integrated output has exceeded by a set point or more above the means value. The above-mentioned action is repeated periodically by a signal of a timing pulse generator 47 and (n) pieces of data of the circuit 45 are examined by a majority logic circuit 46 and then, a leakage decision output is outputted at the time when (m) pieces of data among (n) pieces of data is ''1''.
Patent JP-2000337515-A (JP)
Title: Gasket
Inventor: KATO YUTAKA
IPC: F16J15/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance at a part where sealing is difficult by forming a belt-like elastic layer on a constituting plate surrounding an opening hole provided on the constituting plate of a gasket, and covering the elastic layer together with the peripheral constituting plate with a film layer of synthetic resin material harder than the elastic layer. SOLUTION: Seal zone 11 provided around the water holes Hw, the oil holes Ho, the push rod holes Hp (hereafter opening hole H) of the cylinder head gasket of an engine are formed out of belt-like elastic layers 14 surrounding the opening holes H, and a film layer 15 covering the elastic layers 14 and a constituting plate 10. For the elastic layer 14, rubber group material is used and it is formed by spreading into a fixed shape by screen printing. Meanwhile, the film layer 15 is formed having a hardness and thickness of the extent being deformed without breaking down at being pressed. For synthetic resin material harder than the elastic layer 14, comparatively soft synthetic resin material such as epoxy resin, silicone resin, or fluororesin is used.
Patent JP-H11342884-A (JP)
Title: Foot rest device for motorcycle
Inventor: UCHIDA FUMIO
IPC: B62J25/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To device the step mounting mechanism and position adjustment mechanism of a motorcycle in such a way that the adjustment of a mounting position for a foot rest, and the adjustment of the direction of its step part can be made by means of simple configuration and operations. SOLUTION: In this foot rest device for a motorcycle, a plurality of recessed parts 43, 44 and 45, and a linear guide groove 46 communicating these recessed parts, are provided for a frame 1 in such a way that the axial part 48 of the foot rest can be slid and freely moved along the guide groove, a guide part 49b is provided for the axial part of the foot rest, and it is so designed that the engagement of the guide part with the guide groove restrains the axial part of the foot rest from being rotated, and allows the axial part of the foot rest to be held at the recessed part of the frame by means of fastening force in the axial direction.
Patent JP-S6123248-A (JP)
Title: Test system of data processor
Inventor: NISHIOKA HIROSHI
IPC: G06F11/22
Filed: 1984-07-11
Abstract: PURPOSE:To produce easily a test program containing the expected value data by executing the test program on a simulator and using the result of said execution as the expected data to test a data processor to be tested. CONSTITUTION:A test program 1 is stored to a main memory part 21 of a simulator 2, and an instruction analysis part 221 reads an instruction word out of the part 21 through an instruction processing part 22. Then an instruction executing part corresponding to an instruction code in the instruction word is started out of an instruction group executing part 222. The result of a test carried out according to a test procedure 10 is stored to the part 21. Then a part 221 decodes an expected value production instruction and starts an expected value production instruction executing part 224. This start information is informed to an input/ output control part 20, and the test result (expected value data) is read out of the part 21 and stored to an external memory 3. The produced expected value data and the program 1 are used to give a test to a data processor 4 to be tested.
Patent JP-H05309945-A (JP)
Title: Thermal recording material
Inventor: NOMURA MASAHARU
IPC: B41M5/337
Filed: 1992-05-11
Abstract: PURPOSE:To produce a thermal recording material imparting a developed color image excellent in storage stability and excellent in the whiteness of a background by providing a thermal color forming layer containing an electron donating color forming dye, an acidic substance and a specific epoxy resin on a support. CONSTITUTION:A colorless or light-colored electron donating color forming dye, an acidic substance and at least one kind of an epoxy resin represented by formula I (wherein n is an integer of a 0-5) are separately ground and dispersed along with a binder by a dispersing machine such, as a ball mill to prepare a coating solution which is, in turn, applied to a support such as paper, synthetic paper or a plastic sheet to form a thermal color forming layer to produce a thermal recording material. The epoxy resin represented by the formula I is usually added to the thermal color forming layer and can be also added to the intermediate layer provided between the support and the thermal color forming layer or to the protective layer provided on the thermal color forming layer. By this constitution, plasticizer resistance and oil resistance are improved.
Patent JP-H01312511-A (JP)
Title: Image fiber and its manufacture
Inventor: SANADA KAZUO
IPC: G02B6/06
Filed: 1988-06-13
Abstract: PURPOSE:To prevent crosstalk between picture elements and obtain a sharp image by fusing and uniting fibers for picture elements with metal. CONSTITUTION:A fiber base material for a picture element 1 which is made of a core clad is spinned into a fiber and the metal 2 which is superior in light absorptivity is applied right by a dipping method after that to obtain a metal- coated fiber; and this obtained metal-coated fiber is cut to specific length, and many metal-coated fibers are charged in a quartz jacket pipe 3 and drawn again to obtain a fiber which is fused in one body. Consequently, crosstalk between adjacent picture elements 1 is suppressed and high image sharpness is obtained. The obtained fiber can be used in a radiation atmosphere by feeding electricity to the metal.
Patent JP-H04346643-A (JP)
Title: Fluid support for strip
Inventor: SUZUKAWA YUTAKA
IPC: C23C2/00
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a fluid device capable of appropriately floating and supporting a strip being conveyed, low in running cost and highly reliable in functionality. CONSTITUTION:This fluid support is provided with a floater 6 and used to form a liq. film between the floater 6 and a strip S with the liq. injected from the slit of the floater 6 and to float and support the strip S being conveyed. A liq. holding tank 5 is positioned above the floater 6, the liq. is drawn up into the tank 5 from a liq. vessel 1 through a gas lift pipe 2, the liq. is supplied to the floater 6 through a feed pipe 3 from the tank 5 utilizing its head, and the supply of the liq. through the feed pipe 3 is controlled by a flow control means.
Patent JP-H11341324-A (JP)
Title: Digital camera
Inventor: SOMEI KOJI
IPC: H04N5/225
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To correctly represent the higher and lower relation of images, when they are photographed at the reproducing of photographic images in a digital camera. SOLUTION: This digital camera is provided with an optical photographic system 17, an image-pickup means 18 which converts an object image formed by the system 17 into an electric image signal, a recording means 20 which records an image signal, an inclination detecting means 21 which detects the inclination of a camera at the time of photographing, a camera controlling means 19 which controls a photographic operation and an image reproducing means 22 which reproduces a photographic image, stores the inclination information of the camera at the time of photographing in an image data file, automatically rotates an image when necessary from the inclination information of the camera at the time of reproducing and correctly represents the upper and lower relation of images when they are photographed.
Patent JP-H10333869-A (JP)
Title: Multi-window picture generating device and method therefor
Inventor: MOTOMURA YASUTAKA
IPC: G06F3/048
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make each window picture above to be displayed without grasping a window display situation on a screen by an outside device, by managing each window not by the identification number but the display start position and display size on the screen. SOLUTION: At the time of multi-window picture generation for generating and displaying plural window pictures on a screen based on picture information transmitted from an outside device, the display start position and display size on the screen included in the picture information is compared with the display start position and display size of the window picture displayed on the screen at present, and the new preparation or update display of the window picture is judged based on the compared result, and the generation and display of plural window pictures s controlled.