baber/WOPTO huggingface dataset:
Patent JP-S6166066-A (JP)
Inventor: SUEHIRO MITSURU
IPC: F25D3/10
Filed: 1984-09-07
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-S6167473-A (JP)
Title: Piping for transporting medium
Inventor: NOMURA SEIJI
IPC: C12M1/00
Filed: 1984-09-07
Abstract: PURPOSE:To prevent the accumulation of solid material in a branched pipe, and prevent the blocking of the pipe, by connecting a medium feed pipe to the lower end of a vertical branch header, and connecting the header to a culture tank via a plurality of inclined ascending branch pipes. CONSTITUTION:A medium 1 containing precipitable solid material is fed through the heat-recovery apparatus 2, the heater 3, the retention pipe 4, the cooler 5 and the medium feed pipe 6 and transferred upward in the vertical branch header 7. The cut-off valve 11 is opened, the cut-off valves 12, 13 are closed, and the medium 1 is supplied through the inclined ascending branch pipe 8 to the culture tank 14. The medium supplied to the branch pipes 9, 10 is stopped at the valves 12, 13 to precipitate the solid material, which is flowed down in the header 7 along the inclined wall of the branch pipes 9, 10, combined with the medium 1 flowing toward the branch pipe 8, and introduced into the culture tank 14.
Patent JP-S6165691-A (JP)
Title: Time axis correction device
Inventor: KONDO KAZUO
IPC: H04N9/89
Filed: 1984-09-07
Abstract: PURPOSE:To obtain a time axis correction device less in fluctuation of the multitude level of a color subcarrier wave by providing a frequency characteristic compensating capable of changing the frequency characteristic by the detected at a color burst signal level and controlling the amplitude level of the color subcarrier wave to be constant. CONSTITUTION:A complex video signal 1 reproduced and demodulated from a video disk and the like is inputted to a CCD2, a time axis change is limited and outputted by a negative feedback control system comprising a time axis error detection circuit 3, variable frequency oscillator 4 and a CCD driver 5. An output signal of the CCD2 is subjected to a frequency characteristic fluctuation in amplitude, so that the fluctuation in amplitude level of a color subcarrier wave is generated. This output signal is inputted to a frequency characteristic compensating circuit 7. A detected output (color burst signal level) is fed back to the frequency characteristic compensating circuit 7, and a frequency characteristic of the frequency characteristic compensating circuit 7 is changed so as to make constant the color burst signal level in signals inputted to a color burst signal level detection circuit 8.
Patent JP-S6345135-A (JP)
Title: Glass mold
Inventor: SASAKI MAKOTO
IPC: C03B11/08
Filed: 1986-08-07
Abstract: PURPOSE:To obtain a glass mold hardly causing scratches, particularly in grinding and polishing of a mold, by applying a beta-SiC film mainly having a specific surface orienting property onto the surface of a mold platen of a mold facing the surface of glass to be formed. CONSTITUTION:Glass 4 to be formed is press formed by a top force 1 and bottom force 2. In the process, a beta-SiC film (1b) having (111) face orienting property is applied to a mold base (1a) prepared by machining a sintered material of silicon carbide and machining the surface facing the glass into a concave surface to give an optical specular surface having about <=100Angstrom  face accuracy is used as the top force 1. The bottom force 2 is constituted of a mold base (2a) of the same material and shape as the top force 1 and a beta-SiC film (2b) having (111) face orienting property. Thereby the aimed mold hardly permits grinding diamond to enter into interstices between crystal grains in grinding the mold as well as scratching in grinding and polishing the mold, is provided.
Patent JP-2000017743-A (JP)
Title: Joint filling member and wall face structure
Inventor: TOKIMOTO NORITOSHI
IPC: E04F13/08
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a wall face structure for a building excellent in strength and beautiful appearance in a short construction period and at lower cost. SOLUTION: A joint filling member 1 is a long material with a rectangular thin plate bent and formed in a sectionally trapezoidal shape and a preset width of gap S1 is longitudinally formed between both bent ends. Panel materials 11 fixed in an base isolating building construction are independently moved when outer force is applied thereto in earthquake, to absorb the outer force. In this case, when the panel materials 11 are moved so as to expand the width of a joint gap 14, the width of the gap S1 of the joint filling member 1 is also expanded following the change of the width of the joint gap 14. Because the joint filling member 1 has elastic restoring force in quality and shape, when the width of the joint gap 14 being free of the outer force is reset, the width of the gap S1 is also reset.  As a result, the separation and thus flotation of a facing material 12 from the joint filling member 1 are prevented and the deterioration in strength and beautiful appearance of the outer wall of a building is prevented.
Patent JP-2001018040-A (JP)
Title: Manufacture of continuously cast slab
Inventor: ITO YOICHI
IPC: B22D11/128
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To lower the cost by restraining and preventing the development of an edge seam during hot-rolling and by suppressing energy cost and electric power cost. SOLUTION: The corner parts of a continuously cast slab 7 are continuously rolled into chamfered shapes with chamfering rolls 12 just below a mold 6 of continuous casting equipment in order to suppress a rapid and large temp. drop at these corner parts in the hot-rolling process after ejection from a heating furnace, transformation from the structure into the α structure at these parts and the cause of the edge seam development itself caused by the difference of the extent of plastic deformation.
Patent JP-H0238251-A (JP)
Title: Joining of web
Inventor: NISHIKAWA TETSUO
IPC: B65H21/00
Filed: 1988-07-26
Abstract: PURPOSE:To surely detect the joint part of two webs by an installed transparent type sensor in the transport to the succeeding processes by butt-joining the edge parts of two opaque webs, keeping a gap, and by attaching and joining the both webs, in the state where the transparent part of a joint tape is superposed onto the gap part. CONSTITUTION:The edge parts of the opaque webs 10 and 12 are butt-joined, keeping a gap 14, and attached and joined in the state where the gap 14 parts are superposed by a transparent tape 20. Therefore, in the transport to the succeeding processes, the light irradiated from the installed transmission type sensors 16A and 16B passes through the transparent part of the joint tape 20 in the joint parts of the webs 10 and 12, and the detection of the irradiation light, i.e. the detection of the joint part is permitted.
Patent JP-S6247706-A (JP)
Title: Numerical controller
Inventor: SHIMA ATSUSHI
IPC: G05B19/4093
Filed: 1985-08-27
Abstract: PURPOSE:To eliminate the reformation of an external function, etc. by preparing an external procedure for execution of the read/write operation and the external function for execution of arithmetic and setting the macro variable and the internal arithmetic address. according to said external procedure and function. CONSTITUTION:A numerical controller consists of various peripheral circuits connected a processor 10 via a bus 11 and drives with control the motors 22-24 of each shaft via position control circuits 19-21 for X-Z axes respectively. In this case, a ROM 17 stores an interface table T for an external procedure and an external function and its processing program. While a RAM 18 includes areas 18a and 18b for storage of a subprogram and a microprogram respectively. Thus it is possible to set a correct address by said external procedure to the macrovariable having variable addressed and to perform a correct internal arithmetic by means of said external function at all times despite the system change of the numerical controller. For this purpose, the proper external procedure and external function are set via the table T.
Patent JP-H05326370-A (JP)
Title: Projection aligner
Inventor: INOUE SOICHI
IPC: H01L21/30
Filed: 1992-07-14
Abstract: PURPOSE:To sufficiently increase the depth of focus of the title aligner even when the size of an L/S pattern is large and to enhance the exposure accuracy of the title aligner. CONSTITUTION:In a projection aligner, a pattern on a mask is projected and exposed onto a wafer via a projection optical system. In the projection aligner, a special disphragm 9' (a four port filter) by means of which the distribution of the intensity inside a radiation face of a light source is symmeteric, four times, with respect to an optical axis and which makes the intensity large in four regions outside the optical axis is installed as a secondary light source with which the mask R is irradiated, and a pattern by using a semitransparent film is formed on a lighttransmitting substrate. Then, the following halftone mask is used: the phase difference between light transmitted through the semitransparent film and light transmitted through the light-transmitting substrate satisfies the relationship of 180X(2n+1)+ or -30 deg. [where (n) is an integer]; and the amplitude transmission factor of the semitransparent film satisfies the relationship of 0.01XT0<=T<=0.30XT0 with reference to the amplitude transmission factor of the light-transmitting substrate.
Patent JP-H05182067-A (JP)
Title: Dining room card terminal device
Inventor: YOSHITOMI KIICHIRO
IPC: G07F7/08
Filed: 1991-07-26
Abstract: PURPOSE:To provide a diving room card terminal device by which a sellout condition can be automatically set at the time of reaching the full or almost full number of sales, or a sellout display or a sellout prediction display can be executed to an outside. CONSTITUTION:This device is equipped with a data inputting means which preliminarily inputs the full number, writing means which writes the inputted full number in a storage means, comparing means which compares the full number with the actual sales number, and stopping means which operates a sales stopping processing when the number of sales is equal to the full number. The sales stopping processing is automatically operated and the sellout display is executed so that the prediction of the sellout of merchandise can be easily attained by a customer and a dining room side. Thus, the flow of people can be smoothed, and a sales efficiency can be improved.
Patent JP-H0936439-A (JP)
Title: Thermoelectric power generation module
Inventor: YAMAMOTO ATSUSHI
IPC: H02N11/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable thermoelectric power generation module, utilizing a high temperature fluid as a heat source, in which strain is suppressed through a simple structure by forming the power generation module integrally with the fluid passage. SOLUTION: The thermoelectric power generation module comprises a double tubular body 34 including an inner tube 32 serving as the passage 38 for high temperature fluid 39 and an outer tube 33 disposed coaxially with the inner tube 32 through a predetermined air gap and discharging the heat of inner tube 32 to the outside, a plurality of rotationally symmetric electrodes 35 disposed alternately on the outer circumferential surface 32a of the inner tube 32 and the inner circumferential surface 33a of the outer tube 33, and a plurality of thermoelectric conversion elements 36 sandwiched by the electrodes 35 on one and the other sides.
Patent JP-S6079770-A (JP)
Title: Semiconductor memory
Inventor: KURE TOKUO
IPC: H01L21/8242
Filed: 1983-10-07
Abstract: PURPOSE:To prevent leakage currents, and to hold and read a memory signal by forming the shape of a storage capacitance section containing a recessed section in a semiconductor memory to a V shape. CONSTITUTION:Field SiO220 and a channel cut layer 21 are formed to an Si substrate 8 using (100) as a main surface, and an Si etching mask 23 to which recessed-section forming regions 22 are bored is shaped. Si is reactive-sputtering etched by a chloride gas to form V-shaped recessed sections 24. The mask 23 is removed, and a capacitor insulating film 25 and a plate electrode 26 are formed, thus completing recessed type capacitors. Since a distance between the capacitors in sections deeper than rectangular capacitors can be increased in the V-shaped recessed type capacitors formed in this manner, the approach and superposition of depletion layers 28 can be reduced, and leakage currents can be minimized.
Patent JP-S6165400-A (JP)
Inventor: SHIMA YASUSHI
IPC: G08B25/00
Filed: 1984-09-06
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-H0474147-A (JP)
Title: Method for separating and purifying glyceryl ether
Inventor: OMIKA HIROYOSHI
IPC: C07C41/26
Filed: 1990-07-14
Abstract: PURPOSE:To obtain the subject compound in high purity by previously hydrogenating natural fats and oils containing a diacyl glyceryl ether, then carrying out ester interchange, removing fatty acid salts by simple treatment of acidification and washing with water and preventing coprecipitation of the fatty acid salts in cooling and separation. CONSTITUTION:Natural fats and oils containing a diacyl glyceryl ether, e.g. residual oil after removing squalene from deep-sea shark liver oil are hydrogenated and the resultant hydrogenated substance is then subjected to ester interchange with a <= 6C alkanol in the presence of an alkali catalyst to provide (A) a glyceryl ether and (B) a fatty acid ester of a lower alcohol. An acid is subsequently added thereto to acidify both. Washing with water is then performed to separate and remove fatty acid salts and prevent the fatty acid salts from depositing in cooling and separating steps. Furthermore, the aforementioned products (A) and (B) are dissolved in a hydrocarbon solvent and cooled to deposit and separate the product (A) from th product (B). Thereby, the objective glyceryl ether useful as a special surfactant for cosmetics is industrially and advantageously obtained from the above-mentioned fats and oils in high purity.
Patent JP-S57111082-A (JP)
Title: Semiconductor laser element
Inventor: TAKENAKA TAKUO
IPC: H01S5/22
Filed: 1980-12-27
Abstract: PURPOSE:To obtain the flat epitaxial grown layer for the subject semiconductor laser element by a method wherein a buffer layer is constituted by a semiconduc tor material having a larger thermal expansion coefficient than Ga1-xAlxAs, and the thickness of the buffer layer is thinly formed. CONSTITUTION:A buffer layer consisting of IN0.49Ga0.51P as the first layer 10, a clad layer consisting of N-GaAlAs as the second layer 3, an active layer consisting of P(or N)-GaAlAs as the third layer 4, and a clad layer as the fourth layer 5 and the like are successively laminated. As the thermal expansion coefficient of the N-In0.49Ga0.51P to be used as a buffer layer 10 is approximately twice that of the Ga0.5Al0.5As layer, the Ga0.5Al0.5As layer having the thickness of about 10mum can be replaced by the In0.49Ga0.51P layer having the thickness of 5mum, which is half the stress absorbing function of the former. Accordingly, as the thickness of the buffer layer is reduced approximately by half, the terrace- formed growth can be suppressed, thereby enabling to improve the characteristics of the laser.
Patent JP-H0351715-A (JP)
Title: Apparatus for detecting amount of intake air
Inventor: SAKAGAMI YASUNORI
IPC: G01F1/692
Filed: 1989-07-19
Abstract: PURPOSE:To make temperature distribution uniform regardless of the amount of intake air by providing a plurality of bridge circuits, and controlling a flow speed detecting body and an adjusting resistor which is arranged at the neighboring position of the detecting body at specified temperature with the respective circuits. CONSTITUTION:Bridge circuits 10 and 20 are connected in parallel. A Wheatstone bridge is formed of the resistances of adjusting resistors 22 and 23 and a fixed resistance. The circuit 10 also has the same constitution. When an intake air is introduced into an air inlet tube, the quantity of heat in a flow-speed detecting resistor 13 is removed, and the constant temperature difference is kept. Therefore, the further supply of a current is requested. When the temperature of the resistor 13 becomes lower than the constant temperature difference in the circuit 10, the resistance becomes small, and the balanced condition of the bridge collapses. A current is supplied to the resistor 13. At this time, the same operation is performed in the circuit 20. Thus, the temperature of a resistor 12 which is arranged at the neighboring position of the resistor 13 is controlled. In this way, the circuits 10 and 20 keep the temperature difference of the resistors 12 and 13 constant, and the temperature distribution can be made uniform regardless of the amount of the intake air.
Patent JP-H0535854-A (JP)
Title: Three-dimensional shape measurement processing system
Inventor: HAMANO TERUO
IPC: G06T7/00
Filed: 1991-07-26
Abstract: PURPOSE:To securely suppress the generation of a wrong corresponding point even if a picture element has dimensions by finding the three-dimensional shape of an object from an image array photographed while a camera is put in optional motion. CONSTITUTION:The sight of a voting technique is determined as a conic body which has its vertex at the center Li of a lens and passes the contour of a picture element t' of an image Ii' obtained by slicing a spatio-temporal image and the picture element value of the picture element t' is added to respective elements included in the pyramidal body. It is considered that the pyramidal body consists of all straight lines connecting all points in picture elements and lens center. This means that an imaginary trajectory securely included in an imaginary curve as long as the trajectory passes somewhere in the picture element even unless the trayectory passes the center of the picture element. Thus, the sight of the voting technique is decided as said pyramidal body and the volume elements D(l)(m)(n) are voted to securely suppress the accumulated value of the wrong corresponding point even if the picture element has dimensions.
Patent JP-H1032456-A (JP)
Title: Oscillator
Inventor: TAJIKA HIROBUMI
IPC: H03H9/19
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator with high productivity even if an oscillation part becomes thin when a frequency becomes high by drawing out lead electrodes from exciting electrodes and electrically connecting them to external electrodes provided on the outer faces through through holes provided on a cover. SOLUTION: A diaphragm 1 has the oscillation part 7 in a part positioned in an area in an opening part 6 on a reinforcing board 1a. The exciting electrodes 8 and 9 are formed on the surface and the back of the oscillation part 7, and they are drawn out in a direction where the lead electrodes 10, etc., are detached from the electrodes 8 and 9. The end part of the electrode passes through a base board 1b through a through hole 12, and it forms a connection part 13. The electrodes 11 forms a connection part 14. The electrode is connected to the external electrodes 4 and 5 through a conductor in the through holes 15 and 16 which correspond to the connection parts 13 and 14 and which are formed on the cover 3. The electrode 10 and the connection part 13 are provided in positions facing the external electrode 3 which is electrically connected so as to connect them.
Patent JP-S57110589-A (JP)
Title: Surf jet
Inventor: MIYAMOTO YASUHIKO
IPC: B63H21/38
Filed: 1980-12-27
Abstract: PURPOSE: To contrive to simplify construction and facilitate production by a method wherein an engine mount box at a rear part of a surfboard is composed of three cases, i.e., upper, middle and lower cases, and the case are interconnected in such a manner as to form a support for a crankshaft, a sealing part, a cooling and an exhaust system and the like.  
     CONSTITUTION: An engine chamber 12 is formed at a ridge part 6 of the rear part of the surfboard 1, and the engine 14 is mounted on the square engine mount box 13 which is placed at the bottom of the chamber 12. The box 13 has a stacked construction consisting of the upper case 43, the middle case 44 and the lower case 45 which are integrally connected to each other. A spirally shaped case 52 enclosing an impeller 51 of a water jet propulsion device 50 and a jet nozzle 53 are formed through the interconnection of the middle and lower cases 44, 45. A supporting pipe 57, cooling-water passages 42, 60, 62, an exhaust passage 29 and the like are also formed through the connection of the stacked cases 43, 44, 45. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5976280-A (JP)
Title: Printing apparatus
Inventor: WATANABE YUUICHI
IPC: B41J13/02
Filed: 1982-10-25
Abstract: PURPOSE:To simplify the constitution of a printing apparatus, by using a carriage driving source both in the pressure contact and the separation of a paper feed roller. CONSTITUTION:When a gear 13 moving to an axial direction by a solenoid 18 is meshed with a gear 14, said gear 13 is revolved through a carriage driving motor 11 for moving the printing carriage 3 of a typewriter and a wire 20 is wound up. In this case, a pinch roller 25 for feeding paper while being contacted under pressure with an platen 6 subjected to electromotive driving is spaced apart from the platen 6 in response to winding-up. This carriage driving source is used both in the pressure contact and the separation of the paper feed roller to simplify the constitution of a printing apparatus such as a typewriter.
Patent JP-2000019785-A (JP)
Title: Resin coat carrier for electrophotographic developer
Inventor: IDA TETSUYA
IPC: G03G9/113
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain excellent environmental stability and durability in addition to charge imparting property and to prevent the generation of image flow or the like by providing a coating layer formed of silicone resin containing an imidazole compound, or modified silicone resin. SOLUTION: As an example of an imidazole compound, compounds expressed by some constitutional formulas are mentioned, but not particularly limited to these compounds. As silicon resin used for a coating layer, straight silicone resin comprising organosiloxane bond can be used. As modified silicone resin, modified silicone resin based on alkyd resin, polyester resin, epoxy resin or the like can be used. The resin coating quantity is to be in a range of about 0.1-5.0 wt.%, preferably 0.15-2.0 wt.% to the total quantity of a resin coat carrier. As core material, known material used as carrier material can be used, and there are ferromagnetic metal such as iron or cobalt, or iron oxide such as ferrite.
Patent JP-S6079537-A (JP)
Title: Focus error signal generating device of optical disk player
Inventor: MAGAI MITSUTOSHI
IPC: G02B7/28
Filed: 1983-10-06
Abstract: PURPOSE:To obtain a focus error signal having no error even if mechanical and positional shift of an optical system are generated, by correcting the positional shift to four photodetecting elements of a beam spot on a photodetector due to the mechanical and positional shifts, etc., by electrical and circuital processings. CONSTITUTION:Outputs of four photodetecting elemens 4A, 4B, 4C and 4D of a photodetector 4 are fetched as outputs A, B, C and D through pre-amplifiers 5A-5D, and supplied to a correcting circuit 10. The correcting circuit 10 amplifies separately the outputs of 4C and 4D so that the sum of outputs of the elements 4A, 4B is equalized to the sum of outputs of 4C and 4D. That is to say, the gain of a gain cotrol amplifier 11 and 12 is controlled by a voltage being proportional to S=(A+B)/(C+D), so that the sum (C'+D') of its outputs C', D' is equalized to (A+B). A, B, C' and D' and supplied to an operating circuit 20, and focus error signal F'=(A+C')-(B+D') is obtained. However, when the gain of the amplifier 11 and 12 is varied, the gain of a signal F' is also varied, therefore, in reality, a signal F'=F'/R' is fetched as a focus error signal.