baber/WOPTO huggingface dataset:
Patent JP-H07323916-A (JP)
Title: Replacing device for return side roller of conveyor for charging blast furnace with raw material
Inventor: MATSUO HIDEO
IPC: B65G39/16
Filed: 1994-05-31
Abstract: PURPOSE:To provide a return side roller replacing device which can improve and automatic the work for removing attaching and carrying in and out the return side roller when replacing the return side roller of a conveyor for charging a blast furnace with raw material. CONSTITUTION:An assembleable travel track 10 is spreadly provided from the side of the charging-in conveyor for a blast furnace raw material in a lateral direction, and a travel truck is arranged along the travel track 10, and a roller receiver 30 is turnably provided on the travel truck, and a guide rail 12 on which the wheel of the travel truck is sandwichedly held and made to travel is provided on the travel track.
Patent JP-H09300273-A (JP)
Title: Industrial robot
Inventor: SAKAI MASARU
IPC: B25J19/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To make the cooling capacity of a small-sized robot device sufficient and reduce a noise trouble by supplying electric power to an arm driving motor and inputting/outputting various control signals and sensor signals, through the base side connector of a robot base movable part and the control device side connector. SOLUTION: A robot base movable part 2 rotatable around a vertical axis against the floor face of a base part 3 is placed on the robot base part 3. The robot base movable part 2 is provided with the power line of an arm driving motor, a base side connector 7a capable of being connected with various control signals and sensor signals, and a radiation fin contact face. A robot control device 4 houses a servo amplifier part 5 with a built-in servo amplifier driving the arm driving motor, and a control circuit part 6 with a built-in control circuit controlling the servo amplifier, various control signals, and sensor signals, and the robot control part 4 is detachably mounted to the robot base movable part 2.
Patent JP-S5931171-A (JP)
Title: Preparation of thermal head
Inventor: HIRANO TOORU
IPC: H01L49/00
Filed: 1982-08-14
Abstract: PURPOSE:To exclude the use of a conductive paste or the like, by a method wherein electroplating of a conductor is applied onto the film of a heat generating resistance body formed on the surface of an insulating substrate and, thereafter, etching is performed in such a state that the final conductive pattern and the film of the heat generating resistance body are left. CONSTITUTION:After a resistance film being a heat generating reistance body 3 comprising Ta2N or the like is formed on the surface of a substrate 1 comprising ceramics or the like by sputtering or the like, electroplating of a conductor such as Au or the like is applied to those surfaces. Subsequently, etching of Au and Ta2N is directly performed so as to leave final patterns such as electrodes 2, 4, 5 and the heat generating resistance body 3. In addition, after electroless plating of Au or the like is performed to the final conductive pattern, a diode array 7 and a connecting conductor 9 having an insulating film 9 are connected to obtain in a completed product. By this method, a high quality thermal head can be inexpensively prepared.
Patent JP-H09325328-A (JP)
Title: Manufacture of liquid crystal display device panel
Inventor: HAKODA HIDETAKA
IPC: G02F1/136
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce producting cost by forming the panel patterns of varying sized plural liquid crystal display device panels on a mother glass base plate and then cutting the glass. SOLUTION: First, two 11.3 inch TET panel patterns 3 and four small TFT panel patterns 4 are formed on a mother glass base plate 1. Then, the glass 1 is cut and two 11.3 inch TET panels and four small TFT panels are obtained. During the process, no space is wasted on the plate 1, many panel patterns are formed on the plate 1 and the production cost of TFT panels is reduced. Moreover, since the conventional mother glass base plate 1 is used, the need to newly install the production device capable of handling mother glass base plates different in size is eliminated.
Patent JP-S62299114-A (JP)
Title: Method and apparatus for sampling point conversion
Inventor: NAKAYAMA KENJI
IPC: H04B14/04
Filed: 1986-06-19
Abstract: PURPOSE:To reduce an error at a sample value after conversion gradually by extracting and feeding back an error component included in a signal. CONSTITUTION:A signal xir is inputted to an input terminal 11, inputted to a matrix multiplier 21 via a switch 28 and to a memory 25. The signal xir is converted into a signal xuni<(1)> by the matrix multiplier 21 and the result is outputted at an output terminal 12, inputted to a matrix multiplier 22 via a switch 29 andinputted to an adder 26. The matrix multiplier 22 converts the signal xuni<(l)> into the signal xir<(1)> and outputs the result to an output terminal 14 and supplies it to a delay device 24. On the other hand, the adder 26 outputs the inputted signal xuni<(1)> to an output terminal 16 as it is and inputs it to a delay device 23. Thus, the signals xir<(1)>, xuni<(1)> are outputted to the output terminals 14, 16.
Patent JP-S6033469-A (JP)
Inventor: YONEDA HIROSHI
IPC: F25D21/04
Filed: 1983-08-01
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-S6121076-A (JP)
Title: Solid food containing vegetable and/or fruit subjected to lactic acid fermentation, and its preparation
Inventor: KANEKO TOMIATSU
IPC: A23L35/00
Filed: 1984-07-10
Abstract: PURPOSE:To prepare a solid food having excellent taste, flavor and palatability, etc., by adding a phosphoric acid salt or sodium citrate to vegetable and/or fruit subjected to the lactic acid fermentation, and adding a specific protein component and edible oil or fat to the mixture. CONSTITUTION:(A) A phosphoric acid salt or sodium citrate is dissolved in (B) processed vegetable and/or fruit subjected to lactic acid fermentation; and further, (C) a protein component selected from rennet casein, acid casein, sodium caseinate, soybean protein, wheat protein and defatted milk powder is dissolved in the above solution under heating. The obtained mixture is further added with (D) an edible oil or fat, and stirred under heating. If necessary, the pH of the mixture is adjusted with an organic acid, and the salt concentration and the viscosity are adjusted to proper levels. Furthermore, the weight ratios of C:D:B are adjusted to 1:(0.8-1.4):(1.9-3.3), and the amount of the component A is made to be 0.3-4wt% of the sum of the components B, C and D to obtain the objective solid food.
Patent JP-H0436280-A (JP)
Title: Derivative of 4-hydroxytetrahydropyran-2-one
Inventor: MATSUMOTO MASAKATSU
IPC: C07D407/06
Filed: 1990-06-01
Abstract: NEW MATERIAL:A derivative of 4-hyroxytetrahydropyran-2-one expressed by formula I (R1 is H or 2-tetrahydropyranyl; (n) is 1-2; R2 and R3 are H or lower alkyl; R4 is H, lower alkyl, lower alkenyl, aryl, aralkyl, acyl, aroyl or substituted sulfonyl). EXAMPLE:Trans-(+ or -)-6-[5-benzyloxy-2,3-dihydro-6-(2-prophyl)-2,2,4- trimethylbenzo[b]furan-7-yl]ethyl-4-hydroxytetrahydropyran-2-one. USE:A cholesterol lowering agent and lipid lowering agent. The compound expressed by formula I has action capable of inhibiting HMG-CoA reductase. PREPARATION:For example, an aldehyde expressed by formula II is allowed so react with an acetoacetic acid ester to afford a ketoalcohol expressed by formula III. Then the ketoalcohol expressed by formula III is reduced to give a compound expressed by formula IV, which is further hydrolyzed with a base and then subjected to a ring closure by heating to provide the compound expressed by formula I (R1 is H).
Patent JP-H11339326-A (JP)
Title: Production of information recording disk
Inventor: TAKANO JUNZO
IPC: G11B7/26
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an information recording disk capable of capable of greatly improving the mold parting property of a recording master disk and to drastically reducing the number of times for trial molding. SOLUTION: A disk substrate is manufactured by a carbonization stage for carbonizing the org. matter sticking to the recording master disk formed by a mastering stage at high temp., a stage for irradiation with far UV rays for removing the carbide formed by this carbonization stage by irradiation with far UV rays, thereby cleaning the surface of the recording master disk and an injection molding stage for forming the disk substrate by injection molding a resin material by using the recording master disk cleaned by these stages. The information recording disk is produced by forming a reflection film and recording layer thereon. When the recording master disk is irradiated with the far UV rays after the org. matter remaining thereon is carbonized, the resist is rapidly removed without curing and sticking and the surface of the recording master disk is cleaned.
Patent JP-H0437963-A (JP)
Title: Image processor
Inventor: CHO KENJIRO
IPC: G06T5/00
Filed: 1990-06-01
Abstract: PURPOSE:To improve the color reproducibility of the image data after reduction of colors by decreasing the color sets of a color pallet to keep a color distribution in a color space of an original image. CONSTITUTION:When an original image inputted from an image input part 102 is outputted to a color CRT 105, the picture elements are divided into groups in number corresponding to the number of colors of a color pallet 104 with the picture elements close to each other defined as a group in a color space of the original color image information. Then the colors which are distributed to each group are decided among those colors of the pallet 104 in proportion to the number of picture elements of each group. In other words, the color sets of the pallet 104 are decreased in order to keep a color distribution in a color space of an original image. Thus the color reproducibility is improved for the image data after reduction of colors.
Patent JP-H09325382-A (JP)
Title: Shutter device and optical instrument provided with the same
Inventor: SATO HIRONOBU
IPC: G03B9/24
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To switch an aperture diameter with a simple constitution and control by making the size of a formed aperture different, in accordance with the moving directions of sectors from fully closed positions. SOLUTION: Power is supplied to a driving coil 1, in a fully closed state where an aperture is completely closed, to turn a driving lever 9 counterclockwise. When the driving lever 9 is turned up to a place where the peripheral part of a driving pin 9a is finally abutted on the stopper 4d of a base plate 4, a fully opened aperture is formed by the first aperture forming parts 6b and 7b of the first and second sectors 6 and 7. When the power is supplied in a direction opposite to that in fully opening area drive, in a fully opened state, in half-opening regulating drive, the driving lever 9 is turned clockwise. When the driving lever 9 is tuned up to a place where the peripheral part of the driving pin 9a is finally abutted on the stopper 4c of the base plate 4, a half-opened aperture is formed by the second aperture forming parts 6c and 7c of the first and second sectors 6 and 7.
Patent JP-S6032384-A (JP)
Title: Manufacture of semiconductor laser
Inventor: HORIKAWA HIDEAKI
IPC: H01L21/208
Filed: 1983-08-02
Abstract: PURPOSE:To enable to manufacture a semiconductor laser of a refractive index guide structure having a current block layer by once liquid phase epitaxial growth by selectively growing layers by utilizing the selective growth of liquid phase epitaxial growth. CONSTITUTION:The upper surface 11a of a P type InP substrate 11 is formed in (100) plane, and a layer 12 of SiO2 is formed on the surface 11a. Then, a stripe window 13 having a stripe window 13 in width of approx. 2mum is extended in the prescribed direction and opened at the etching mask layer 12, the surface 11a exposed at the substrate 11 is etched through the window 13, thereby forming a recess slot 14. Then, the substrate 11 is inserted into a liquid phase epitaxial growth furnace, and an N type InP layer 15, a P type InGaAsP layer 16, a P type InP layer 17, an InGaAsP layer 18 and the second clad layer 19 are sequentially grown by once liquid epitaxial growth. Thus, a semiconductor laser of a refractive index guide structure is obtained by growing thinly on the layer 15 out of the slot, slightly thickly in the slot 14, and bending to a recess downwardly in the slot.
Patent JP-S62299476-A (JP)
Title: Control device for motor driven power steering
Inventor: KOMAMURA SEIJI
IPC: B62D5/04
Filed: 1986-06-18
Abstract: PURPOSE:To improve the operation characteristic of an electric motor, by inhibiting a gate signal from its input to a field-effect transistor (FET), which is controlled by normal and reverse rotation signals of a handle, when a PWM signal, output from a pulse width modulation circuit, is turned off. CONSTITUTION:A bridge circuit is constituted of the first-fourth field-effect transistors (FET)24-27 and an electric motor (m). Now if a signal A of normal rotation is input from an input system 13, a pulse signal C and a PWM signal E are output from AND gates 15, 17, and gate voltage G and the above described PWM signal are output respectively to the FET24 and the FET26. Accordingly, the FET26 is turned on and of in accordance with duty ratio of the PWM signal E. While the PWM signal E is input to a NOT gate 30, and when the PWM signal is turned off, the gate voltage G is not supplied to a gate side of the FET24 by connecting it to the earth. Accordingly, since a closed circuit, reversing the electric motor (m), is not constituted by surely opening the bridge circuit, the operation characteristic of the motor can be improved.
Patent JP-S63317891-A (JP)
Inventor: PABERU SHIYOMINSUKI
IPC: G07D7/04
Filed: 1988-06-10
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-H06345967-A (JP)
Title: Heat-resistant material
Inventor: TAGUCHI MOTOYASU
IPC: C08K7/06
Filed: 1993-06-14
Abstract: PURPOSE:To obtain a heat-resistant material with excellent heat resistance which does not break into pieces even when pyrolyzed at a high temp. and with which a thick liner can easily be formed by dispersing carbon fibers into a silicone elastomer. CONSTITUTION:Carbon fibers 6 having a fiber length of 3-10mm are dispersed into a silicone elastomer 5 in an amount of 5-15wt.% based on the elastomer 5 to obtain the objective material. Even when this material is exposed for long to a flow of a high-temp. gas, e.g. combustion gas, and the silicone elastomer in a surface layer is pyrolyzed into silica, the silica remains without breaking into pieces due to reinforcement by the carbon fibers. Thus, the material can have improved heat resistance and anticorrosive properties. With this material, a thick homgeneous liner can easily be formed on the inner surface of, e.g. a combustion chamber, by the vacuum/pressure filling method, etc.
Patent JP-S6032025-A (JP)
Title: Manufacture of fine spacers for use in liquid crystal display element
Inventor: TAKAHASHI KIYOSHI
IPC: G02F1/1339
Filed: 1983-08-03
Abstract: PURPOSE:To obtain spacers formed in a fine size by forming resist patterns on the transparent insulating coat of a thin metal plate, etching off said film except the resist patterns, peeling off the resist patterns, and finally etching off the thin metal plate. CONSTITUTION:A thin plate 1 of a metal, such as Cu or Ni, having about 0.5mm. plate thickness is coated with a transparent insulating film 2 of SiO2 or Al2O3 or the like, and on this coat 2, resist patterns 3 each being about 1mum wide and 50mum. Then, the insulating coat 2 is patterned by executing physical etching, such as plasma etching using the patterns 3 as masks. The resist patterns 3 are removed, leaving the patterns 4 of the coat 2 to be formed into spacers. Fine spacers 10 are finally obtained by chemically etching the patterns 4 to remove the plate 1. Hence, the cell thickness can be reduced and responsiveness can be enhanced in speed.
Patent JP-S62298144-A (JP)
Inventor: KIYANDEIISU EICHI BURAUN
IPC: H01L23/28
Filed: 1987-06-05
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-S5843438-A (JP)
Title: Controller for multiple light emission of ttl automatic strobe
Inventor: MIZOGAMI KAZUNORI
IPC: G03B15/05
Filed: 1981-09-08
Abstract: PURPOSE:To control multiple light emissions of an automatic strobe without intricating the terminal construction on a camera side by distributing light emission signals in correspondence to time series dimming signals by means of a serial-in and parallel-out type shift register. CONSTITUTION:An adapter F forms a serial-in and parallel-out type shift register by 3 stages of flip-flops FF1-FF3 and outputs Q1-Q3 are generated successively from the flip-flops FF1-FF3 according to the sequential time series dimming signals corresponding to the sequential set dimming time from a TTL camera D, whereby light emission signals are distributed. The putting out of a strobe A and putting on of a strobe B are controlled by the output Q1, the putting out of the strobe B and the putting on of a strobe C by the output Q2 and the putting out of the strobe C by the output Q3. Thus even when the number of strobes increases, the multiple light emissions of the automatic strobe having interchangeability with the case of a single strobe is controlled by the simple constitution which does not require an increase in the number of terminals on the camera side.
Patent JP-S5666479-A (JP)
Title: Rotary compressor
Inventor: TAKIZAWA KUNIO
IPC: F04B27/06
Filed: 1979-11-02
Abstract: PURPOSE: To increase the durability of the rotary compressor and to simplify its structure, by disposing a rotor eccentrically in a casing, fitting balllike pistons in the rotor in freely movable manner, and communicating an outlet port at the end period of rotation of the rotor.  
     CONSTITUTION: The rotor 5 is disposed eccentrically in the casing 1, and cylinders 11 are formed radially in the rotor 5. In each of these cylinders 11, there is fitted the ball-like piston 12 in the manner that it can be moved freely in the cylinder. Here, the outlet port 15 is formed on the inside of casing 1 where the bottom of the other open end 11b of the cylinder is passed, in particular, at a section between points D and A corresponding to the end period of rotation of the rotor 5 during the latter half cycle passing from point C via point D to point A. Since, with such an arrangement, the section of balllike piston 12 where it is held in sliding contact with the inner surface of casing 1 is changed with its rotation, it is enabled to prevent local wear of the pistons and hence to increase their durability. Further, the structure of the compressor can be simplified since an exhaust valve can be omitted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05333081-A (JP)
Title: Detection method for overheat of gas insulation electric appliance
Inventor: KANEMAN NAOHIRO
IPC: G01L7/00
Filed: 1992-06-03
Abstract: PURPOSE:To improve the sensitivity in overheat judgment by separating the judgment level of abnormal overheat into more than two time zones and setting at different values. CONSTITUTION:The judgment level of gas pressure in a detection method for abnormal overheat in gas insulation electric appliances is set at two different levels 3 and 4 depending on day time and night, and the judgment level 3 for day time is set at the same level as before and the judgment level 4 for night is set lower. By this, smaller overheat value 5 is detected at night and thus, notification of abnormal overheat at insignificant state becomes possible and overheat judgment level is improved.
Patent JP-S5844532-A (JP)
Title: Data converter
Inventor: NAKAZAWA TAKATERU
IPC: H03M7/00
Filed: 1981-09-11
Abstract: PURPOSE:To obtain quickly conversion data with just a small amount of software load, by storing previously the conversion data in an ROM and providing a data holding circuit at either the front stage or rear stage of the ROM. CONSTITUTION:An edge trigger signal is applied to a holding circuit 3 in the form of a clock signal while a processor delivers data to be converted. Thus this data which passes through an input buffer circuit 2 is set at the circuit 3 to act on an ROM4 in the form of an address signal. However, the ROM4 already stores a conversion data in accordance with the address signal. As a result, the conversion data is continuously read out of the ROM4 when the data to be converted is set to the circuit 3. The conversion data read out of the ROM4 is delivered in the form of conversion data 6 via an output buffer circuit 5. The circuit 3 can be set at either the front stage or the rear stage of the  ROM4.
Patent JP-H0438224-A (JP)
Title: Door weather strip for automobile
Inventor: ETO NORIAKI
IPC: B60R13/06
Filed: 1990-05-31
Abstract: PURPOSE:To prevent any drop in appearance as well as to simplify a die structure by constitution a sub-seal lip for sealing a clearance, being produced between a door panel and a body panel at time of door closing, to make it solidly formable by an extrusion molding means in advance even in the corner part of a door. CONSTITUTION:A door weather strip 5 cuts off merely a base 5a, a main seal lop 5b and a connecting part 5d existing in an area S as shown in a slanting line at a corner part of a door along a line E-E, and an injection molding body 22 consisting of a base 11a being attached tight to a door panel 3 and a hollow main seal lip 11b extending in direction of a body panel 7 from this base 11a is molded in this area S. Then, a base 5e is formed in a subseal lip 5c provided with a hollow part T2, and a groove 15 installed in the base 5e, by way of example, is fitted in an opening 3b formed in a rising part 3 of the door panel 3.
Patent JP-H11335579-A (JP)
Title: Preparation apparatus for carbon black and preparation of carbon black using same
Inventor: TAKEHARA HIROAKI
IPC: C09D11/037
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbon black which satisfies both a high degree of blackness and a high dispersibility which conventionally in the relationship of antinomy and therefore difficult to be simultaneously achieved when used as a black pigment in resin colorants, printing inks or coatings. SOLUTION: A preparation apparatus of carbon blacks possesses a first reaction zone wherein a combustion gas stream is formed, a second reaction zone having a choke part wherein the obtained combustion gas stream is mixed with a material hydrocarbon to prepare carbon blacks and a third reaction zone wherein the carbon black-generation reaction is stopped, which is positioned at the downstream of the second reaction zone. Here, the length of the choke part is 500 mm or longer, and the inner wall of the choke part is smooth.
Patent JP-H04344072-A (JP)
Title: Air conditioner
Inventor: NAKANO SADAYASU
IPC: F25B1/00
Filed: 1991-05-20
Abstract: PURPOSE:To suitably control a bypass flow rate, and to eliminate a liquid pack for causing a refrigerant residence of an accumulator, a trouble of a compressor in a refrigerant circuit having a liquid injection circuit for bypassing refrigerant from a reservoir to the accumulator so as to prevent high refrigerant discharge temperature of a compressor. CONSTITUTION:A, proportional control valve 25 having a variable valve opening is provided in a liquid injection circuit 18, a refrigerant discharge temperature sensor 23 is provided at the discharge side of a compressor, and an atmospheric temperature sensor 26 is provided. Comparison with a predetermined discharge temperature to be set in response to the atmospheric temperature is monitored by the discharge temperature sensor, and a controller 27 for so controlling the valve 25 as to become a predetermined discharge temperature, is provided.
Patent JP-S632299-A (JP)
Inventor: OCHI MASAFUMI
IPC: H05B41/26
Filed: 1986-06-20
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。