baber/WOPTO huggingface dataset:
Patent JP-H04125365-A (JP)
Title: Eccentric valve
Inventor: MORITA EIJI
IPC: F16K1/22
Filed: 1990-09-13
Abstract: PURPOSE:To obtain a useful life almost twice as much as that of the conventional one by removably fitting a sleeve with an outer peripheral center axis passing through the center to a valve box, providing flanges corresponding to the upper and lower surfaces of a valve box on the outer peripheral surface of the released sleeve, and removably screwing a bracket mounted over both the flanges. CONSTITUTION:Center axes of valve boxes 11 and 12 are eccentric from a center axis O of the peripheries of sleeves 13A and 13B, and are respectively crossed at right angles to a passage axial line Fx at a position Os1 (in the state that a valve body-valve seat 8 can be engaged with a first valve box-valve seat 5), or a position Os2 (in the state that the valve body valve seat 8 can be engaged with a second valve box valve seat 6). Since a center axis Ob of the valve box-valve seat surface is apart from a valve box center axis Os by a distance of Lb in the direction of Fy, an equation of Ev=Lb is obtained In the above equation, 180 deg. rotation of the valve body in the valve box requires a condition of the shortest distance between the center axis O of the outer periphery of the sleeve and the valve box-valve seat surface being larger the longest distance between the center axis of the outer periphery of the sleeve and the valve box-valve seat surface, and consequently, a relationship of Lb>Es is brought about.
Patent JP-S6486017-A (JP)
Title: Warmth detector
Inventor: TAJIMA AKIO
IPC: G01D21/00
Filed: 1987-09-29
Abstract: PURPOSE:To achieve accurate detection, by fixing a heat generating element on a case of a hollow body using a joint with a better heat insulating property in a warmth detector composed of a heat generating element in the hollow body to prevent effect of heat conduction from the case. CONSTITUTION:An opening of a hollow body 14 having a better reflecting inner surface of light and heat is covered with a porous cover 15. The hollow body 14 and the cover 15 are fixed on a case 17 using a joint 16. The joint 16 is made of material with a better heat insulating property to prevent heat conduction to the hollow body 14 from the case 17. A heat generating element 12 arranged in the hollow body 14 is controlled to a fixed temperature by a supply power from a control means 18. A judging means 19 detects heat sensing information corresponding to the warmth sense of a human body from the supply power thereby controlling an air-conditioning equipment from the detection output.
Patent JP-S6399896-A (JP)
Inventor: TAKAGI TOMONOBU
IPC: D05B39/00
Filed: 1986-10-17
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-H1074473-A (JP)
Title: Field emission type display device
Inventor: YAMAGUCHI TOMOJI
IPC: H01J31/12
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an high anode voltage field emission type display device in which brightness is high, no leak light emission is allowed, and emitted electrons reach an anode efficiently. SOLUTION: Conical emitters are formed on a cathode electrode provided on a cathode substrate 1, and insulation layer and first gate electrodes are formed on parts where emitters are not formed. Insulation layers are further formed on the first gate electrodes, and second gate electrodes (focusing electrodes) 7 having opening portions 20 are provided thereon. Plural rows of opening portions 20 are formed in parallel in an emitter area 30 corresponding to one picture element, and the emitters are arranged inside the respective opening portions 20. An anode voltage of 2kV to 5kV is applied to the anode electrode, the electrons emitted from the emitters are focused by the focusing electrode 7 so as to reach the anode.
Patent JP-H07150315-A (JP)
Title: Production of flat article of zirconium alloy including heating with infrared ray in beta range
Inventor: JIERAARU DEYUMA
IPC: G21C3/07
Filed: 1994-10-11
Abstract: PURPOSE: To obtain a zirconium alloy flat plate for a nuclear reactor having excellent corrosion resistance by executing heating and holding or the like in a β range of a cold rolled sheet of a zirconium alloy by using IR lamps of a prescribed wavelength and limiting the max. temp. difference between the transverse widths of the rolled sheet.  
     CONSTITUTION: The flat product 4, such as strip, band or sheet, obtd. by cold rolling of the zirconium alloy which is zircaloy 2 or zircaloy 4 is subjected to heating and holding, then to quenching and normalizing. A panel 3 which includes the plural IR tubes arranged along the longitudinal direction of the product 4 and in which the respective tubes have the IR rays of a wavelength 0.8 to 5 micrometers to be independently controlled is used for the heating and holding described above. The product 4 is heated to the max. temp. difference ΔT 1 :<35°C between the transverse widths of the product. The quenching is executed at 1,000 to 800°C and at a cooling rate of 40 to 100°C/S. The flat product 4 of the zirconium alloy which has the excellent corrosion resistance and a thickness of 0.4 to 3 mm and is used for the nuclear reactor is thus obtd. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1069609-A (JP)
Title: Magneto-resistive effect type thin film transducer element and its manufacture
Inventor: SHOJI SHIGERU
IPC: G11B5/39
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce Barkhausen noise by cutting both right and left end part of a magnetic sensor film in midway positions in right and left inclined surfaces constituting an approximately trapezoidal groove of right and left leads. SOLUTION: The magnetic sensor film 50 is disposed so that the right and left leads 36a and 36b are connected to each other, and both end parts 50a and 50b of the film are cut in the midway positions of the inclined surfaces 42a and 42b. Thus, electrical connection is made between the sensor film 50 and the leads 36a and 36b in the inclined surfaces 42a and 42b. A part between edge parts of lower end parts on the inner sides of the leads 36a and 36b, i.e., a part positioned on the bottom surface in the groove 42 is an active part of the sensor film 50 to detect a signal recorded in a track of a magnetic recording medium. Right and left parts of the active part 50c constitute inclined parts 50d and 50e.
Patent JP-S60143804-A (JP)
Title: Dehydrating method
Inventor: KANEMATSU TETSUO
IPC: B01D17/022
Filed: 1983-12-29
Abstract: PURPOSE:To remove rapidly the water content in an organic liquid with a simple filtering operation by using a highly water-absorptive sheet consisting of a fibrous alkali metallic salt of carboxymethyl cellulose having a specified substitution degree and a cellulose fiber as a filter medium. CONSTITUTION:Acid-type carboxymethyl cellulose (CMC) or its mixture with a cellulose fiber is made into paper which is treated with Na2CO3, etc. to manufacture an alkali metallic salt-type CMC sheet. In this case, the substitution degree of the CMC is regulated to 0.3-1.0, the weight to 20-300g/m<2>, and the air permeability to <=20. 60-100wt% CMC of the alkali metallic salt type and 40-0wt% cellulose fiber are used. The water content in oil is removed by using said highly water-absorptive sheet, and treating the oil-contg. water with a common filtering operation. Since the highly water-absorptive sheet is swollen as the water absorption proceeds, the function of the sheet to permeate the oil is stopped when the remaining water absorbing power is depleted.
Patent JP-S60141344-A (JP)
Title: Transfer device for press by servocontrol motor driving
Inventor: HASHIMOTO MASAICHI
IPC: B21D43/05
Filed: 1983-12-29
Abstract: PURPOSE:To simplify a device and to improve economy by controlling plural servocontrol motors which move two transfer bars in clamping and unclamping directions with one unit of positioning device. CONSTITUTION:A servocontrol motor control device is constituted of driving amplifiers which are connected to plural servocontrol motors and drive the plural servocontrol motors in accordance with a speed command voltage, a pulse generator 9 for feedback for detecting position attached to one unit among the plural servocontrol motors and one unit of servocontrol positioning device 10 which receives the command pulse from a command pulse distributor 5 and the feedback pulse from the generator 9, calculates the pulses, makes D/C conversion thereof and delivers the speed command signal to each driving amplifier.
Patent JP-S6490270-A (JP)
Title: Positive photosensitive anionic electrodeposition paint composition
Inventor: AKAGI TAKESHI
IPC: H05K3/06
Filed: 1987-10-01
Abstract: PURPOSE:To obtain the title composition excellent in sensitivity to ultraviolet rays and forming a developable uniform paint film of, e.g., through-hole part, by using a specified resin as a principal component. CONSTITUTION:A monomer obtained by reacting a vinyl isocyanate monomer with a hydroxylated quinonediazide compound of formed IV (wherein R1 is formula V or VI), obtained by reacting a quinoneazidosulfonic acid (halide) of formula I or II (wherein X is H or a halogen) with a hydroxylated amine compound of formula III (wherein R2 is H, an alkyl, a cycloalkyl or an alkyl ether, R3 is an alkylene, a cycloalkylene or an alkylene ether) is copolymerized with an unsaturated acid monomer to obtain a resin containing modified quinonediazidosulfone units of formula VII and having an acid value of 10-250 and a number-average MW of 3,000-100,000. This resin is neutralized with an amine or an alkali compound and dispersed or dissolved in water.
Patent JP-H08108070-A (JP)
Title: Production of oxidation catalyst
Inventor: TSUKUDA IWAO
IPC: B01J23/58
Filed: 1994-10-12
Abstract: PURPOSE: To produce an oxidation catalyst having superior heat resistance even at a high temp. CONSTITUTION: Oxide of an alkaline earth metal is carried on one or more kinds of oxides selected from among alumina, silica, titania and zirconia, oxide of an alkaline earth metal is carried on palladium oxide and they are mixed with a binder to prepare a slurry. A heat resistant honeycomb substrate is coated with the slurry to produce the objective oxidation catalyst.
Patent JP-H1159173-A (JP)
Title: Window molding for automobile
Inventor: OOISHI SANENORI
IPC: B60J1/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent slipping-off during attachment work to a vehicle body or transportation even if complicated work for enhancing fitting performance is not performed after molding, by partially providing fitting performance improving parts formed by changing the opening size of a glass fitting groove. SOLUTION: A first fitting performance improving part 10a is provided on a part corresponding to the upper U-shaped central position of a recessed window glass W, second fitting performance improving parts 10b are provided on parts corresponding to plural positions of both sides S, S, and third fitting performance improving parts 10c are provided on parts corresponding to corner parts C, C on both ends of the upper part. The opening sizes La, Lb, Lc of glass fitting grooves 15a, 15b, 15c are set to be smaller than the opening size Ln of a glass fitting groove 15n of a general part 10n by the specified size. If the opening size of the glass fitting groove is decreased, frictional resistance in relation to the window glass is increased, and fitting performance in relation to the window glass W is improved.
Patent JP-H0775562-A (JP)
Title: Novel antagonistic bacterium sb-k88 belonging to genus xanthomonas and method for growing healthy beet seedling using the bacterium
Inventor: HONMA YOSHIHISA
IPC: C12R1/64
Filed: 1993-09-08
Abstract: PURPOSE:To provide a novel microorganism useful for the growth of healthy seedling of beet and a process for the use of the microorganism. CONSTITUTION:This novel antagonistic bacterial strain SB-K88 is useful for the growth of healthy beet seedling, free from pathogenicity to beet and belongs to the genus Xanthomonas. This invention also relates to its cultured product and its treated material. The damping-off of seedling can be controlled and the initial germination is improved to enable the growth of a healthy seedling by treating seed of beet with the novel antagonistic bacterium SB-K88, its cultured product or its treated material.
Patent JP-S61125849-A (JP)
Title: Liquid jet recorder
Inventor: TACHIHARA MASAYOSHI
IPC: B41J2/01
Filed: 1984-11-22
Abstract: PURPOSE:To make accurate electrical connections between a cartridge side and a carriage side to facilitate attachment and detachment of a cartridge by fixing a car tridge to the carriage using an elastomer, a keep plate or a fixing member consisting of a protrusion or a concave hook and simultaneously pressing the cartridge with a spring. CONSTITUTION:A cartridge 1 is pressed into a groove-like position for attachment of a cartridge which is held between the both side protrusions 2a and the rear protrusions 2b of a carriage 2 and a top board 4 is restored to a horizontal position. Then the hook 46 of the top board 4 is fitted to a concave part 1a of the cartridge 1. Under this condition, the cartridge 1 and an upper connecting cable 1a are attached under pressure to an electrode 4a on the lower surface of the top board to establish an electrical connection. A connecting cable 1b on the lower part of the cartridge 1 is attached under pressure to an electrode 7 provided at a cartridge attachment position in the carriage 2 to provide an electrical connection. At the same time, the cartridge 1 is fixed at a prearranged position by protrusions 2a, 2b and a hook 46. In this case, an electrode 4a on the lower part of the top board is connected to a flexible cable 8 with a keep plate 10 on the upper part of the top board after passing through the top board 4 and an electrode 7 in the carriage 2 is connected to the flex ible cable 8 by the keep plate 10 at the rear of the cable.
Patent JP-H04176810-A (JP)
Title: Spheroidizing treatment of molten cast iron and ladle for its spheroidized treatment
Inventor: SANO HIROAKI
IPC: C21C1/10
Filed: 1990-09-18
Abstract: PURPOSE:To considerably restrain the discharging quantity of white fume produced at the time of scattering and reaction of a molten iron into the air by fitting a porous material cover having throughpores to a ladle main body housing a spheroidizing material for executing a spheroidizing treatment. CONSTITUTION:The porous material cover 3 having continuous pores is fitted to the upper part of the ladle body 1 housing the spheroidizing material 2. The molten iron 4 is poured into the ladle body 1 while passing through the above-mentioned porous material cover 3 to execute the spheroidizing treatment. By the above-mentioned method, the white fume (MgO as the main component) produced with the reaction of the molten iron 4 and the spheroidizing material 2 is caught and adsorbed with a cover 3, and diffusion to the air is restrained. Further, produced gas accompanied with the above-mentioned reaction is discharged to the air from the cover 3 and gas pressure in the ladle main body is lowered and rebubbling of the molten iron is prevented.
Patent JP-H04125779-A (JP)
Title: Picture processing method
Inventor: OHASHI AKINAMI
IPC: A61B6/00
Filed: 1990-09-18
Abstract: PURPOSE:To semi-automatically extract an arbitrary ROI (region of interest) intended by an operator on an arbitrary picture by learning the information of picture elements in plural groups divided in advance in the picture and dividing one part or all the picture elements into two groups at least for each picture while utilizing this learnt result. CONSTITUTION:A computer 1 read out one designated data among pictures stored in a picture storage device 2 and displays it as a picture 1' on a picture display device 3. Next, the ROI is drawn by using a position designating device 4 such as a mouse or the like on the picture 1'. The calculated ROI is learnt by a neural network 5. The center of gravity in the ROI is defined as AC. Next, the picture for newly calculating the ROI is designated and displayed as a picture 2' on the picture display device 3. Then, a binary picture is prepared by overlapping the picture element AC onto the picture 2' so as to calculate a closed area including the picture element AC. The adjacent picture elements judged as the inside of the closed area are integrated and defined as the ROI to be calculated.
Patent JP-H03112136-A (JP)
Title: Manufacture of semiconductor device
Inventor: UIRUHERUMUSU YAKOBUSU MARIA YO
IPC: H01L29/732
Filed: 1990-09-18
Abstract: PURPOSE: To control separation of an intrinsic base region and an emitter region in an excellent way, by introducing impurity to form the emitter region through a window smaller than a window for impurity introduction to form the intrinsic base region. CONSTITUTION: A semiconductor main body 10 having an N-channel first device region (collector region) 20 is formed adjacent to a one-major surface 11. Then, a P-channel dope layer 30 is formed in the region 20 on the first major surface. Then, a hole 31 is made to the layer 30. Furthermore, a spacer 50 made of an insulation material is formed on a side wall 32 of the hole 31. Then, a part 60 made of a material different from a material of the spacer 50 is formed on the spacer 50. Then, an impurity is introduced via the hole 31 to form an intrinsic auxiliary region (base region) 42 of a P-channel second device region 40 in the region 20, and an N-channel third device region (emitter region) 70 is formed in the region 42. According to the manufacture, the separation of the regions 42, 70, that is, an offset is controlled in an excellent way and a hot carrier effect is eliminated.
Patent JP-H07102732-A (JP)
Title: Joint material and joint structure of tile by use thereof
Inventor: MURAKAMI TAKUSHI
IPC: E04F13/08
Filed: 1993-10-01
Abstract: PURPOSE:To provide both merits of the flexibility of a caulking material and the beautiful appearance of white cement, by using a joint material in which a flexible caulking material is mixed with white cement. CONSTITUTION:A flexible caulking material is mixed with white cement to prepare a joint material 4. A plurality of tiles 3, 3 are stuck on a cement slate 1 with an epoxy adhesive 2 and the joint material 4 is charged in the joints between the tiles 3 and cured to obtain a wall panel 5. As a result, the joint material 4 has a similar appearance to white cement and stains resulting from scale and scores and cracks can be avoided for a long time.
Patent JP-H07167343-A (JP)
Title: Lining material for branch pipe and constructing method thereof and lining device
Inventor: IKEDA SHINTARO
IPC: F15B15/00
Filed: 1994-09-16
Abstract: PURPOSE:To certainly seal the circumference of the branch pipe connecting part of a main pipe, and completely prevent ground water and sediment from invading into the branch pipe connecting part and the main pipe. CONSTITUTION:A lining member is used by fixing a main pipe lining sheet 3 to one end part of a lining tube 2. The main pipe lining sheet 3 is wound around the surface of a packer 11 in which the lining tube 2 is inserted. The diameter of the packer 11 is expanded on the main pipe connecting part of a installing pipe 23, and the main pipe lining sheet 3 is push-pressed on a main pipe 22. After the lining tube 2 is inverted and inserted in the installing pipe 23, thermosetting resin which is included in the lining tube 2 and the main pipe lining sheet 3 is heated and hardened, and the inner surface of the installing pipe 23 and the circumference of the branch pipe connecting part of the main pipe 22 are completely covered with synthetic resin layer.
Patent JP-S61126385-A (JP)
Title: Vibration type compressor
Inventor: KAWAKAMI NAOYA
IPC: F04B35/04
Filed: 1984-11-22
Abstract: PURPOSE:To improve the magnetic characteristics of the whole compressor by forming a permanent magnet from the assembly of a high coercive-force magnet represented by ferrite magnet and a high residual magnetic-flux density magnet represented by alnico magnet and utilizing the advantages of the both magnets. CONSTITUTION:A permanent magnet is formed from a high residual magnetic- flux density magnet 21 represented by alnico magnet and a high coercive-force magnet 22 represented by ferrite magnet. Therefore, the reduction of magnetic characteristics at high temperature as the defects of ferrite magnet 22 can be reduced by the presence of alnico magnet 21. Therefore, the difference of performance of a compressor between immediately after the start of operation and after stabilization is reduced, and the valve beating due to the collision of an exhaust valve 12 and a piston 9 immediately after the start of operation can be prevented. Further, when an excessive electric current as the driving electric current for an electromagnetic coil 1 flows as the defect of alnico magnet 21, the reduction of magnetism can be prevented by the presence of the ferrite magnet 21. Further, in comparison with the case of single alnico magnet 21, the captioned magnet can be prepared at a markedly low cost.
Patent JP-H0672640-A (JP)
Title: Cable winding device
Inventor: FUKUMORI KEITA
IPC: B65H75/42
Filed: 1992-08-24
Abstract: PURPOSE:To provide smooth winding and unwinding of a cable regardless of the operating condition of a traveling element by keeping the tension of the cable at a very small tension and adjusting the tension at the time of winding and unwinding the cable as necessary. CONSTITUTION:This winding device is provided with a one-way rotational resistance pulley 23 which rotates in a close contact condition to a cable, a one-way clutch, a torque damper 26, a cable close contact pulley, guide pulleys 30, 31, 34, 35, 38, and a motor controller which controls the rotational direction/ speed of a cable drum 14 so that cable tension may be prescribed very small tension, whereas the one-way clutch is kept in a free condition at the time of unwinding. This device is also provided with a control means which connects the shaft of the one-way rotational resistance pulley 23 with the torque damper 26 with the one-way clutch kept in a locked condition at the time of winding the cable and so on.
Patent JP-H0676345-A (JP)
Title: Optical information processing device
Inventor: KIYOMOTO HIRONOBU
IPC: G11B11/10
Filed: 1992-08-24
Abstract: PURPOSE:To stabilize the coating characteristics for polarization angle amplification and to improve C/N by performing a polarization angle amplification to the central portion of the luminous flux of a reflected light only and making incident on a light receiving element. CONSTITUTION:In the optical path of a light receiving optical system, a light shielding plate 21, on which an opening 21a is formed in the center, is provided between a lambda/2 plate 8 and a polarizing beam splitter(PBS) 10a. By having this constitution, C/N is improved because only the central portion of a light receiving luminous flux is made incident on; light receiving elements 12a and 13a. Moreover, the servo is stabilized because the optical system image formation magnification between on an optical disk 1 and the elements 12a and 13a becomes large.
Patent JP-S6489691-A (JP)
Title: Image pickup device
Inventor: KUSANO YASUO
IPC: H04N9/78
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a picture having a clear boundary by summing and averaging a chroma signal, which is obtained by synthesizing color difference signals R-Y, B-Y, after being synchronized and modulated, and other chroma signal, which is 1H-delayed by said signal. CONSTITUTION:A luminance signal is outputted to a line l1 by a luminance signal processing circuit 5, and the plural color difference signals R-Y, B-Y are generated by a chrominance signal processing circuit 7. These color difference signals R-Y, B-Y are synchronized by a synchronization circuit 8, and are modulated and synthesized by an encoder 9. The chroma signal, outputted from the encoder 9, and the chroma signal, 1H-delayed by a 1H delay circuit 21, are summed and averaged by an addition averaging circuit 22, and outputted as the chroma signal.