baber/WOPTO huggingface dataset:
Patent JP-H0494562-A (JP)
Title: Cooling structure for integrated circuit
Inventor: KANEKO TOMOKAZU
IPC: H05K7/20
Filed: 1990-08-10
Abstract: PURPOSE:To improve the cooling efficiency of an integrated circuit by providing a structure in which a heatsink attached to an integrated circuit is in contact with a block in which coolant flows. CONSTITUTION:A heatsink 5, a thin plate of good heat conductor, is attached to the top of an integrated circuit 3. A thermal block 6 is provided which is tapered toward the integrated circuit 3 so that it can have a large area in contact with the heatsink. Gaps between the heatsink and the thermal block are filled with compound 9 that is a good conductor of heat. Coolant 8 is circulated in a channel 7 within the thermal block to improve the cooling efficiency.
Patent JP-H0555161-A (JP)
Title: Ion implanting method
Inventor: KATAOKA KAZUSHI
IPC: H01L21/266
Filed: 1991-08-23
Abstract: PURPOSE:To provide a method for implanting ions, which can sense the shift of the ion implanting position even after a mask is removed in the method using the mask of a resist pattern. CONSTITUTION:A method for implanting ions including the steps of opening a window 3 in an oxide film 2 of a wafer 1 covered on its surface with the film 2, and implanting ions into the part of the window 3 in the formation of a mask 10 by a resist pattern thereon, comprising the steps of opening a dummy window in the film 2, and opening windows 12a-12d for forming a plurality of resistance elements along the inner periphery of the dummy window 4 in the mask 10.
Patent JP-S59103261-A (JP)
Title: Electron beam device
Inventor: HIRATA HITOSHI
IPC: H01J37/256
Filed: 1982-12-03
Abstract: PURPOSE:To provide an X-ray microanalyzer that can observe a sample image with good quality in real time by eliminating a bad effect that results from the unevenness of the moving speed of a sample. CONSTITUTION:An electron beam EB from an electron gun 1 is converged by a convergent lens 2 and is stopped down by an objective lens 3 and a sample 4 is irradiated with the beam. The sample 4 is loaded or a sample stage 5 and the sample stage 5 can be moved along the X- and Y-directions by pulse motors 6X and 6Y. If the signals detected by an X-ray detector 17 and processed by a processing circuit 19 are guided to a cathode-ray tube 14, a sample image can be obtained on the CRT. In this cae, since the signals created based on the signals from a pulse generator circuit 9 and shown in Fig. b are supplied to an electrode 8 from a control signal generator circuit 11, the electron beam EB is deflected by a deflection electrode 8 in an instant when tau elapses 2nd blocked out by an aperture plate 7 when the electron beam is stopped at the same location of the sample for tau hours or more at the start of the move of the sample or at the vicinity of the inversion of the move direction. As a result, any point will be irradiated with the electron beam only for tau.
Patent JP-H0261029-A (JP)
Title: Inner shielding material for tv cathode ray tube and its manufacture
Inventor: SHIMAZU TAKAHIDE
IPC: C21D8/12
Filed: 1988-08-29
Abstract: PURPOSE:To manufacture the title material having excellent magnetism and having good shape and handling characteristics by subjecting a cold rolled steel shut having specific plate thickness to continuous annealing at specific temp. CONSTITUTION:A hot rolled steel plate is manufactured from a slab contg., by weight, <=0.05%, C, <=0.3% Si, 0.1 to 0.4% P, 0.1 to 1.0% Mn, <=0.01% S, <=0.01% Al, <=0.01% N and the balance Fe with inevitable impurities. The steel plate is subjected to cold rolling into 0.10 to 0.25mm plate thickness. After that, the steel sheet is subjected to continuous annealing at >=750 deg.C to regulate the C content to <=0.005%. In this way, without executing skin pass rolling, the steel plate having the coarse grains of No.7 or below in ferritl, grain size number, having >=90 hardness Hv (500g), having >=750emu permeability in 0.3Oe DC magnetic field and having <=1.2Oe coercive force (10Oe maximum magnetizing force) is formed. By this method, the inner shielding material for TV cathode ray tube having excellent magnetism and having good shape and handling characteristics can be obtd.
Patent JP-2000046485-A (JP)
Title: Heat transporting system
Inventor: IMANARI MASAO
IPC: F28D7/10
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To improve a heat exchange efficiency in a heat exchanger without impairing a transporting power reducing effect at the time of transporting in a heat transporting system in which a surfactant for forming a micell is added in a heating medium. SOLUTION: In the heat transporting system for transporting a heat from a heat exchanger 9b of a heat reception side to a heat exchanger 9a of a heat radiating side by connecting the exchanger 9b to the exchanger 9a through a transporting tube 2 via a transporting pump 1 and feeding a heating medium added with a pressure loss reducing agent into the tube; a branch tube 5 for branching a part of the medium from the tube 2 is provided before the media of the exchangers 9a, 9b are introduced, and a nozzle 7 for converting a flow of the medium in a heat transfer tube into a flow having a momentum component in a vertical direction to a heat transfer surface 31 via a jet pump 6 is provided at the tube 5.
Patent JP-2000044300-A (JP)
Title: Production of cement clinker and producing device therefor
Inventor: HASHIMOTO ISAO
IPC: C04B7/47
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To produce plural kinds of cement clinker each having a prescribed mineral composition in a prescribed production ratio from the same raw material powder in the same cement clinker producing device. SOLUTION: In the producing method of the cement clinker, at least 2 kinds of the cement clinker having different mineral composition from each other are obtained by classifying the cement clinker from a cooler 20 with a vibrating screen 40 into coarse particles and fine particles of the particle diameter corresponding to 2 kinds of the products, particles having an intermediate particle diameter between that of the coarse particles and the fine particles are collected by classification, the classified coarse particles and the fine particles are fed to respective clinker hopper 92, 94 and the particle having the intermediate particle diameter between that of the coarse particles and the fine particles are distributed to respective clinker hopper 92 and 94 so that the quantity of the cement clinker fed to each clinker hopper 92 and 94 becomes the prescribed ratio (production ratio).
Patent JP-S58117827-A (JP)
Title: Production of light-gauge strip of high-silicon steel having excellent soft magnetic characteristic
Inventor: SHISHIDO HIROSHI
IPC: C23C22/00
Filed: 1981-12-29
Abstract: PURPOSE:To obtain a light-gauge strip wherein{110}<001> orientation are  integrated in the longitudinal direction and which has excellent magnetic characteristics by rolling the steel strip obtained by a direct plate making method from molten steel in the <001> direction which is the axis of easy magnetization of  BCC crystals such as Fe prior to annealing of said strip. CONSTITUTION:Molten steel consisting of 2.0-8.0% Si, and the balance Fe and unavoidable impurities is injected from a nozzle onto the surface of a cooling body moving at a high speed and is quickly cooled and solidified, whereby a continuous light-gauge strip is obtained. This strip is heated to 500-1,100 deg.C and is immediately rolled at 75-95% draft at an equal peripheral speed or is rolled at 40-90% draft at dissimilar peripheral speeds. After a release agent contg. sulfide is coated on both surfaces of the resultant thin strip, the strip is subjected to finish annealing at 1,000-1,300 deg.C.
Patent JP-H0943221-A (JP)
Title: Pressure control valve
Inventor: HASHIMOTO YUJI
IPC: G01N30/32
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control valve which can drastically shorten gas purging time in the case of depressurization and avoid a troublesome work of removing piping. SOLUTION: A pressure control valve its constituted of a head part 1 wherein a valve seat 6, a valve body 3 and a spring to give force to the valve body 3 are arranged and a holding tool 8 holding a valve rod 5 attaching to the valve body 3 is arranged, and a main body part 2 wherein a space 2a and a gas purge hole 2b are provided and a bellows 10 which heads an opening in the holding tool 8 side and is given force with a spring 12 in which spring seats 11 and 13 are arranged, is arranged and one spring seat 11 is contacted to the frame 10a of the bellows 10. In the part of the frame of the bellows which is contacting the spring seat 11, a hole 10c wherein the end part of the valve rod 5 penetrates in is drilled.  In the side of the spring seat 11 which touches the frame of the bellows, a dent part 11b to which the end part of the valve rod 5 is provided in the middle of shield rubber and the spring seat.
Patent JP-H0764999-A (JP)
Title: Information processor
Inventor: TANAKA HIROSHI
IPC: G06F17/24
Filed: 1993-08-27
Abstract: PURPOSE:To provide an information processor integrally making efficient use of printing information by using the characteristic of each application which is processed by the information processor and totally managing printing information obtained through dissimilar information transmission media. CONSTITUTION:The information processor is provided with an input function 4 inputting printing information which is sent, for example, through a communication line 22 to the opposite information processor as printing information edited to the prescribed code system and converting the printing information into the internal management information to be easily edited, edition function 5 editing the internal management information converted by the means 4 and changing the printing form of the printing information, and output function 6 converting and outputting the internal management information edited by the edition function 5 into the printing information according to the opposite information processor.
Patent JP-S6190888-A (JP)
Inventor: KATO HISAO
IPC: B25J19/06
Filed: 1984-10-11
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-H0261715-A (JP)
Title: Command interpreter with memory function
Inventor: MATSUMOTO MASARU
IPC: G06F15/00
Filed: 1988-08-26
Abstract: PURPOSE:To simplify a command input operation by storing the overall character string of a command in an auxiliary memory device and generating a reusable form of the command to change a command argument part. CONSTITUTION:A command interpreter with the memory function is provided with a command input display means 11 consisting of a CRT and a keyboard, a command control means 12, a command editing means 13, a command retrieving means 14, a command register means 15, a command executing means 16, and a command holding means 17 consisting of the auxiliary memory device. The display means 11 is the interface part to an operator and directly executes commands and inputs editing information of the command editing means 13. The register means 15 registers the command in the holding means 17 when direct execution after command editing of the editing means 13 is requested. When data of the same key already exists at this time, old data is updated. Thus, information of the command inputted once is stored, and the argument part of the stored command is changed to execute the command when the same job is executed again.
Patent JP-H0635552-A (JP)
Title: Pulse power unit
Inventor: ARAI TORU
IPC: H02J1/00
Filed: 1992-07-17
Abstract: PURPOSE:To apply the stable gate voltage having a high rising speed to an insulated input type switching element. CONSTITUTION:A load 14 and a switching element 12 are provided in series to a power source 10. A driving circuit 18 generates periodically the control voltage higher than the voltage that actuates the element 12 in a linear area. When a differentiating circuit 46 detects the start of generation of the control voltage, a transistor TR 44 is turned on and a capacitor 42 is discharged. Therefore the TR 50 conducts to clamp the voltage to a low level at a connection point 34. Then the capacitor 42 is charged by the voltage generated by a high voltage generating part 36. The conduction state of the TR 50 is changed and the voltage is raised at the point 34. Then the element 12 is turned on.
Patent JP-S6367533-A (JP)
Title: Temperature sensor
Inventor: OKANO TERUO
IPC: G01K11/00
Filed: 1986-09-10
Abstract: PURPOSE:To provide plural temperature sensors capable of detecting accurately and reusably a place where a fire, etc., take place by rotating a code plate by an operation means made of a shape memory alloy to reflect only the beams of light from the prescribed number of optical fibers on reflection parts when the temperature rises. CONSTITUTION:At the time of the normal temperature, the respective optical paths A-F of the optical fibers 16 are communicated with small holes 21 and oblong holes 22 of the code plate 19. When the fire, etc., take place, the intense heat is transmitted to a coiled spring 27 made of shape memory alloy which contracts in a short time due to the heat and, overcoming the tensile force of a coiled spring 28 rotates a turning lever 29 and the code plate 19 in the arrow direction in the figure. As a result, the optical paths A, B, C and E are intercepted and the beams of light of these parts are reflected on the reflection parts 23 and only the beams of light of the optical paths D and F are transmitted through the oblong holes 22. ACcordingly, when the plural temperature sensors 10 using the code plate 19 with a different combination of small holes 21, oblong holes 22 and reflection parts 23 are used, the position where the fire, etc., take place can be discriminated.
Patent JP-H0552918-A (JP)
Title: Magnetic sensor, two-and three-dimensional magnetic sensors, magnetism measuring instrument, and magnetism measuring semiconductor device
Inventor: ITO AKIRA
IPC: G01R33/06
Filed: 1991-08-26
Abstract: PURPOSE:To remove noise and direction dependency including such a case that a two- or three-dimensional sensor is constituted by arranging two magnetism-electricity converting semiconductor pulse sensors, with their directivity opposed to each other. CONSTITUTION:This magnetic sensor 6 is constituted by arranging two magnetism-electricity converting pulse sensors 1, with their directivity opposed to each other, and connected with take-out lines 2-5. A voltage is applied across the lines 2-5 through resistances R1 and R2 and, when a magnetic flux exists in the direction shown by the arrow, a voltage is generated across both ends of the resistance R1 and its frequency is decided by the density of the magnetic flux. On the other hand, no voltage is generated across both ends of the resistance R2 and its frequency is '0'. However, when the magnetic flux is in the opposite direction, the voltage is not generated across both ends of the resistance R1, but across both ends of the resistance R2 and the frequency is decided by the density of the magnetic flux. Thus the direction of the magnetic flux can be recognized from the voltages generated across the resistances R1 and R2 and the density of the magnetic flux can be decided from the frequencies. When such sensor 6 is combined by the number of two or three, a two- or three- dimensional magnetic sensor can be obtained.
Patent JP-H0376249-A (JP)
Title: Semiconductor device
Inventor: MIURA TAKAO
IPC: H01L21/76
Filed: 1989-08-18
Abstract: PURPOSE:To enable a support board to hardly separate from an element substrate by a method wherein at least an adhesive face is formed on an interface between the element substrate and an insulating film. CONSTITUTION:A support substrate 1 on which an insulating film 2 is formed and an element board 3 are mechanically brought into contact with each other making the insulating film 2 face the element substrate 3, which are bonded together by an annealing treatment. Then, the element substrate 3, the insulating film 2, and the support substrate 1 are selectively etched through a plasma RIE method to form a trench 5 which reaches to the support substrate 1 penetrating through the insulating film 2 from the element substrate 3. Next, SiO2 is deposited through, for instance, a CVD method covering the trench 5 to form an insulating film 6. Then, the insulating film 6 is isotropically etched back through, for instance, a RIE method to flatten, whereby a trench isolation structure can be obtained.
Patent JP-H10111270-A (JP)
Title: Correction method for signal base line value of carbon dioxide gas measuring unit and carbon dioxide gas measuring unit
Inventor: NITA HOZUMI
IPC: G01N27/416
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To make a carbon dioxide gas measuring unit simple and compact by monitoring a signal value of the concn. of carbon dioxide detected by a detection means and correcting a signal base line value when the signal value is less than a corrected set concn. value during a definite period. SOLUTION: A detection means A1 containing a solid electrolyte type carbon dioxide gas sensor, a power supply necessary for driving the same, various temp. compensation circuits or signal amplifying circuits detects the concn. of carbon dioxide. A correction and calibration means A2 corrects a signal base line value when the signal value of the concn. of carbon dioxide gas detected for the definite period by the detection means A1 is not less than a corrected set concn. value. The definite period is pref. about one week or more and usually one - several months. The concn. data of carbon dioxide corrected and calibrated by the correction and calibration means A2 is inputted to the ventilation judging means B1 of a ventilation unit B and compared with separately determined required ventilation concn. and, if necessary, ventilation is started by a ventilation means B2.
Patent JP-S58109523-A (JP)
Title: Unsaturated polyester resin composition
Inventor: MASUNO MASAAKI
IPC: C08F4/36
Filed: 1981-12-23
Abstract: PURPOSE:An unsaturated polyester resin composition which has an appropriately long gelation time and rapidly cures after gelation, prepared by adding a specified organic peroxide as a curing agent. CONSTITUTION:About 0.1-1.5pts.wt. 1,1-bis(t-amylperoxy)-3,3,5-trimethylcyclohexane or 1,1-bis(t-amylperoxy)cyclohexane as a curing catalyst is added to 100pts.wt. unsaturated polyester resin (a mixture of about 80-20pts.wt. unsaturated polyester and about 20-80pts.wt. crosslinking agent). The above curing catalyst can be used in combination with another curing catalyst having a 10-hr half life temperature of about 45-125 deg.C (e.g., 1,1-bis(t-butylperoxy)cyclohexane).
Patent JP-S6191685-A (JP)
Inventor: TSUKAMOTO YUTAKA
IPC: G06F19/00
Filed: 1984-10-11
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-H0498711-A (JP)
Title: Organic conductive thin film and manufacture thereof and organic conductive compound aqueous solution therefor
Inventor: OSADA YOSHIHITO
IPC: H01B1/12
Filed: 1990-08-14
Abstract: PURPOSE:To obtain a smooth surface contour, a uniform chemical structure and an excellent electrical characteristic by using as a main ingredient a ternary complex consisting of a TCNQ complex and a high polymer donor. CONSTITUTION:A main ingredient is a ternary complex consisting of a TCNQ complex and a high polymer donor. Preferably, the donor component of the TCNQ complex is a metal. A uniform organic conductive compound aqueous solution is obtained by adding the TCNQ complex to donor high polymer aqueous solution, mixing and stirring them. For the condition of manufacture of the organic conductive compound aqueous solution, there is particularly no large restriction except that the concentration of the donor high polymer aqueous solution is 0.1 to 50%, that the ratio of the TCNQ complex to the donor high polymer (mol ratio at mixing time) is 1X10<-4> to 1X10<-1> and that a stirring period of time is not less than 10 minutes, preferably not less than 30 minutes. Also, for the typical condition, heating and drying temperature is 100 to 200 deg.C, preferably 130 to 180 deg.C, and heating and drying time is not less than 30 minutes, preferably not less than 3 hours, and heating and drying atmosphere is vacuum (not more than 10<-2>Torr) or inactive gas (Ar, He, N2 etc.).
Patent JP-H1129416-A (JP)
Title: Antibacterial/fungicidal composition for thermoplastic plastic
Inventor: TSURUOKA MASAFUMI
IPC: A01N25/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antibacterial/fungicidal composition capable of providing thermoplastic plastic with a semipermanent antibacterial/fungicidal ability without reducing a color or physical properties of the plastic by kneading zinc pyrithione as an antibacterial/fungicidal component into the plastic while melted. SOLUTION: This objective antibacterial/fungicidal composition is obtained by kneading zinc pyrithione as an antibacterial/fungicidal component as it is or in the form of a masterbatch into thermoplastic plastic (e.g. polyethylene resin, polystyrene resin, etc.) while melted (pref., at 150 to 300 deg.C) in the ratio of 0.05 to 5.0 wt.%, pref., 0.1 to 2.0 wt.%.
Patent JP-H0377286-A (JP)
Title: Connector
Inventor: SUGIURA SATOSHI
IPC: H01R13/42
Filed: 1989-08-18
Abstract: PURPOSE:To ensure proper connection with simple operation by sliding a connector with a spacer pressing the rear end of a connection terminal interlocked with the sliding motion of a cover for closing a terminal housing chamber. CONSTITUTION:After a connection terminal 2 having a fixed wire 8 is inserted into the housing camber of a connector 1, a cover 4 is pressed to the connector 1, thereby closing the connector 1. Due to sliding motion with the pressing, the projection part 4b of the cover 4 and the projection part 5b of a spacer 5 causes the interlocked sliding motion of the spacer 5. In addition, the spacer 5 is retained with the projection 7a of the housing camber via an elastic engagement part 5b and the connection part 2a of the terminal 2 is pressed with the spacer 5. As a result. the connector 1 can be properly coupled with simple operation requiring the pressing of the cover 4.
Patent JP-S59104698-A (JP)
Inventor: IMAZAWA KOUJI
IPC: G10L19/06
Filed: 1982-12-08
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-H0661031-A (JP)
Title: Composite ferrite magnetic powder and manufacture thereof
Inventor: KIMURA TAKAYUKI
IPC: C01G49/00
Filed: 1992-08-11
Abstract: PURPOSE:To use suitably composite ferrite magnetic powder as a magnetic recording material for high-density recording use as the saturation magnetism of the powder is drastically improved, a temperature change of the coercive force of the powder is small, the electric resistance of the powder is small and the particle diameter and tabular ratio of the powder can be set at a specified value or larger. CONSTITUTION:Composite ferrite magnetic powder is manufactured into a structure, wherein a spinel ferrite layer, which is shown by a general formula of a(M'O).Fe2O3 (Provided that, the M' is more than one kind of metallic elements, which are chosen from among Co, Ni, Zn, Cu, Mg, Mn and Fe (II), and the (a) is used on the condition of 0<a<=1.), is formed on the surfaces of hexagonal ferrite particles, which have a crystallographic structure wherein all the peaks of the faces of an X-ray diffraction spectrum generated using the Kalpha-rays of Cu are broad except the peaks of the faces (110) and (220) of the spectrum, contain some, which are substituted for Sb, of Fe atoms and show a hexagonal plate form.