baber/WOPTO huggingface dataset:
Patent JP-H08120367-A (JP)
Title: Wear resistance aluminum alloy composite material
Inventor: TANAKA TADASHI
IPC: C22C47/00
Filed: 1994-10-19
Abstract: PURPOSE: To provide an aluminum alloy composite material in which reinforcing fiber is added as the sliding material excellent in sliding properties of non- seizure, wear resistance, etc. CONSTITUTION: A composite material has a composition consisting of 10-40 volume % a hybrid formed body in which consists of, by weight, 85-95% inorganic whisker of 0.0-1.2μm diameter, 10-30μm length and 5-15% alumina fiber of 100-300μm length, 14-12 weight % Si as a matrix and the balance Al, the average grain size of the Si is <=5μm. In particular, the inorganic whisker is made of titanium calcium and/or aluminum boride.
Patent JP-H03142569-A (JP)
Title: Graphic controller
Inventor: TATEBAYASHI KIYOHIKO
IPC: G06T11/80
Filed: 1989-10-27
Abstract: PURPOSE:To secure the beautiful appearance of picture display and to improve usability by changing a scroll position so that a graphic can be received in a display screen corresponding to a partial area segmented from a frame buffer. CONSTITUTION:A scroll position determining part 34 receives a parameter, which shows the allowable range of the scroll position, and the data of the scroll position from a display processor 16, discriminates whether the scroll position is in the allowable range or not, and determines the scroll position. A read control part 36 controls graphic data read from a frame buffer 28 based on the scroll position determined by the scroll position determining part 34.
Patent JP-H1199027-A (JP)
Title: Heating instrument
Inventor: TANEICHI KAZUHIRO
IPC: A47B77/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To hardly transmit heat to a top plate or the like around a heating part and to improve safety by fixing a heat shielding plate at least between the heating part and an opening part peripheral edge on a user side inside an opening part with respect to a heating instrument such as a gas table or the like for which the heating part is disposed on a position below the upper surface of the top plate. SOLUTION: Inside the opening part 5 formed at the prescribed part of the top plate 2 of the gas table 1 of a built-in type, a stove part 4 is fitted through a frame 3 fitted to a flange part 3a. The stove part 4 is constituted of a soup tray, trivets 7a-7d mounted on the frame 3 and burner parts 8a-8c. In this case, the two heat shielding plates 11 and 11' are erected on the front upper surface of the trivets 7a and 7b on the user side. Then, the height of the heat shielding plates 11 and 11' is set to the height almost equal to a supporting arm 12, the upper ends of the heat shielding plates 11 and 11' and the supporting arm of the trivets 7a-7d are only slightly projected out from the upper surface of the top plate 2 and the entire stove part 4 is fitted inside the opening part.
Patent JP-H02128744-A (JP)
Title: Doormat
Inventor: NAGAHAMA YUJI
IPC: A47L23/22
Filed: 1988-11-09
Abstract: PURPOSE:To obtain a doormat capable of being used for a long period of time by enhancing the adhesive strength of a mat base with an engaging element by constituting the material quality of the mat base of nitrile/butadiene rubber and forming the base cloth surface on the mount side of the engaging element from a polyamide resin and thermally bonding the mat base and a base cloth through a chlorine-containing resin. CONSTITUTION:A protruding edge 14 is formed to the peripheral edge of the mat base 12 of a doormat 10 and the mat base 16 is received in the protruding edge 14. The mat 12 is constituted of a fabric 18, pile yarns 20 and a backing layer 22 for fixing the pile yarns. An engaging element 24 is mounted on the mat base 12 and constituted of base cloth 26 and hooklike engaging pieces 28, 28 while the base cloth 26 is composed of a polyamide fiber and the engaging pieces 28 are fixed to the base cloth 26. An engaging element 30 is mounted to the rear of the mat 26 by yarns 32. Nitrile/butadiene type rubber is used in the mat base 12 and the mat base 12 1s superposed on the engaging element 24 through a chlorine-containing resin 36 and pressed under heating to be thermally bonded to said element 24 easily.
Patent JP-H08147056-A (JP)
Title: Reactive power compensating device and its control method
Inventor: ISHIBASHI CHIHIRO
IPC: H02J3/18
Filed: 1994-11-16
Abstract: PURPOSE: To provide the reactive power compensating device and its control method which can perform reactive power compensation or system voltage compensation even if the power-flow direction of a system enters a backward state. CONSTITUTION: Reactive power detection parts 7 and 8 are provided on a load and a power source side across the point 6 where the reactive power generating device 1 is fitted to the system 5, and when the power-flow direction of the system 5 enters the backward state, the output of the reactive power detection part 8 on the opposite side from a forward state is selected to control the reactive power generating device 1. When the power-flow direction of the system is in the forward state, the reactive power generating device 1 is placed in operation so as to compensate the system voltage instead of the reactive power.
Patent JP-H10112530-A (JP)
Title: Manufacturing semiconductor element
Inventor: NAKAZAWA MAKOTO
IPC: H01L27/108
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To increase the capacitor capacitance by depositing an impurity on a rough-surface polysilicon and heat treating it to accelerate diffusion of the impurity in the polysilicon to thereby increase the surface area of a conductive film growing thereon. SOLUTION: In a conductive part 12 forming step, this part 12 can be formed by a lower layer polysilicon contg. an impurity. On a substrate 11 having a thin oxide film, the lower layer polysilicon for the part 12 is formed e.g. by the low pressure CVD method. To make this polysilicon conductive, an impurity e.g. As is implanted by the ion implanting method and it is heat treated. After forming the part 12, at a pre-treating step, this part is cleaned. In a capacitor forming step, a lower electrode 13, dielectric 14 and upper electrode 15 of a capacitor are formed like a laminate on the conductive part 12.
Patent JP-H07113646-A (JP)
Title: Vibrating gyro
Inventor: MORIGUCHI MASAHIKO
IPC: G01C19/5649
Filed: 1993-10-14
Abstract: PURPOSE:To provide a vibrating gyro capable of detecting angular velocity with high accuracy. CONSTITUTION:A vibrating gyro contains a vibrator 14 consisting of a vibrating body 13 and piezoelectric elements 11, 12 mounted on the side faces of the vibrating body. The operation displacement of the piezoelectric element 11 for driving the vibrator 14 and the piezoelectric element 12 for detecting vibrations by the Coriolis acceleration is repeated by a switching circuit 16, the ratio of the differential output of a synchronous detection output at every operation displacement to the addition output of a synchronous detection output at every operation displacement is taken by a division circuit 20, and the ratio is used as a gyro output. A component not proportioned to the magnitude of angular velocity is reduced, and the vibrating gyro offsetting the time change of an electrical energy-mechanical energy conversion coefficient and a mechanical energy-electrical energy conversion efficiency is obtained.
Patent JP-S63136973-A (JP)
Title: Method for controlling current
Inventor: MAEKAWA KATSU
IPC: H02M7/515
Filed: 1986-11-28
Abstract: PURPOSE:To reduce the number of switchings by controlling a DC current on the basis of a predetermined equation, and PWM-controlling an inverter on the basis of the amplitude relation with a specific function and a carrier. CONSTITUTION:The main circuit of a converter comprises a converter 2 connected to a power source 1, a reactor 3, an inverter 4 using a self-extinguishing type semiconductor element, and a condenser 5, and an induction motor 6 connected as a load. It also has a double unit 14, a multiplier 15, a cosine function generator 16, and a control circuit 19 which outputs the output voltage control signal of the converter 2, and also has a tangential function generator 20, a comparator 21, a saw-tooth wave generator 22 and a logic circuit 23 to PWM- drive the switch element of the inverter 4. Further, the converter 2 is controlled so that a DC current become proportional to (2/3)<1/2>.Icos thetaL by using thetaL of an electric angle theta=(pi/3).N+thetaL.
Patent JP-H09121827-A (JP)
Title: Freezer for frozen noodles
Inventor: TAKAHASHI MITSUHIRO
IPC: A23L7/109
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a freezer exclusively useful for frozen noodles, excellent in manufacturing cost, economic efficiency of installation, capable of carrying out efficient refrigeration treatment, by eliminating a separately installed returning line of tray to be charged with noodles and shortening a treatment time and the whole length of a device. SOLUTION: A horizontally transporting body 1 fixing a great number of trays 6 provided with a ventilation route to a conveyor 3 for allowing cold air to pass so as to maintain the tops of the trays 7 in an open state in a moving outward trip of the conveyor 3 is passed through a freezing treatment part 5 provided with a cold air feeder 10 for forming a cold air circulation route C by jetting cold air from a great number of nozzles 15 opened at a position close to the moving locus face of the open face of the trays to secure a noodle feeding space 16 for supplying weighed and fractioned noodles N to the trays 6 on the top of the starting end part of the horizontal transporting body 1.
Patent JP-H09130018-A (JP)
Title: Wiring substrate and its manufacture
Inventor: SASAKI YASUHIRO
IPC: H05K3/12
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To realize low resistance of a wiring conductor which has extremely small deformation such as waving on the insulated substrate surface, excellent size accuracy and excellent mass productivity. SOLUTION: A wiring conductor 3 in the thickness of 50μm or more provided in an insulated base material formed of sintered ceramics is reactively hardened before lamination of the other ceramic green sheet having a predetermined wiring pattern using a conductive paste with a binder mainly composed of a high melting point metal and reactive hardening resin to form a conductive material. The wiring board obtained shows a waving at the surface of the insulated base material 2 of 20μmWCMmax or less when high region cutoff value is 2.5mm and standard length is 25mm.
Patent JP-H06110677-A (JP)
Title: Correlation checking/correcting device for system static information
Inventor: TAKAHASHI SUMIKA
IPC: G06F9/06
Filed: 1992-09-28
Abstract: PURPOSE:To decrease a correction error, to shorten a correction period of time and to prevent the correction error from being overlooked by performing rechecking. CONSTITUTION:Based on the contents of a correlation check file 6, a correlation check processing part 15 checks whether the conflict point of correlative relation extended between processors exists in the SG control sentence in an file 5 defined at every processor or not, and a man-machine interface processing part 11 displays information showing the detected conflict point on a display 3. When a user observes the display and inputs correction information from a keyboard 2, based on the correction information, a control sentence correction processing part 14 corrects the SG control sentence and stores the corrected SG control sentence in a buffer 141. The correlation check processing part 15 checks the conflict point concerning the corrected SG control sentence stored in the buffer 141 again and displays the checked result through the man-machine interface processing part 11 onto the display 3.
Patent JP-H03146719-A (JP)
Title: Production of pitch-based carbon fiber having high elongation and high strength
Inventor: KOMINE KIKUJI
IPC: D01F11/16
Filed: 1989-10-30
Abstract: PURPOSE:To obtain the subject fiber having improved elongation, strength, yarn-handleability and weaving and knitting facility by melt-spinning a carbona ceous pitch and subjecting the obtained pitch based carbon fiber to infusibilization and then carbonization under respective specific conditions. CONSTITUTION:The objective carbon fiber preferably having an elongation of >=1.0% and a tensile strength of >=150kg/mm<2> and suitable as a reinforcing fiber for light-weight structural material for space industry, etc., can be produced by melt-spinning a carbonaceous pitch, infusibilizing the fiber by heating in an oxygen-rich atmosphere at 120-350 deg.C for 3-30min, carbonizing the infusibilized fiber by heating in an inert gas atmosphere at 400-1300 deg.C for 3-15min while applying a tension of 0.001-0.2g per one filament and, as necessary, further heating to effect the carbonization or graphitization.
Patent JP-H04156717-A (JP)
Title: Mutual interference preventing device for photosensor
Inventor: WATABE HIROYA
IPC: H03K17/78
Filed: 1990-10-19
Abstract: PURPOSE:To prevent the mutual interference of each photosensor by providing a means to let plural light emitting parts emit light successively by dividing time without letting them emit the light at a time. CONSTITUTION:A synchronizing pulse generating part 1 generates a synchronizing pulse for flickering the light of a light emission diode in a light emitting part 2, and the light emitting part 2 makes the light emission diode light by the signal of this synchronizing pulse. A light receiving part 3 converts the signal of the light from the light emitting part 2 into an electric signal, and a pulse signal separating part 4 compares the received electric signals by using the synchronizing pulse signal, and separates only a necessary signal. Sensor output 5 is the separated signal. By flickering respective photosensors as synchronizing them and staggering timing in this way, the mutual interference of each sensor can be prevented.
Patent JP-H03143966-A (JP)
Title: Electrodeposition type film-forming composition and method for coating
Inventor: YAMADA TOSHIYUKI
IPC: C08K3/30
Filed: 1989-10-30
Abstract: PURPOSE:To obtain the title compsn. with which a two-layered electrodeposition coating providing a coating film with excellent smoothness and corrosion resistance and furthermore a coating film with excellent high throwing power and corrosion-resistant edge covering properties on this coating film can be formed by incorporating a specified amt. of a conductive and/or a semi-conductive powder and imparting varistor properties to a formed coating film. CONSTITUTION:Varistor properties are imparted to a formed film by incorporating 7-50 pts.wt. conductive and/or semi-conductive powder (e.g. molybdenium disulfide powder) in 100 pts.wt. solid of a film forming compsn.
Patent JP-S62141810-A (JP)
Title: Structure of double beam piezoelectric resonator
Inventor: NAKAZAWA YUZO
IPC: H03H9/205
Filed: 1985-12-16
Abstract: PURPOSE:To average the stress applied to both beams by making the width of a supporting part wider than that of an oscillating part and providing a boundary part wider than the oscillating part and narrower than the supporting part on the boundary between the oscillating part and the supporting part. CONSTITUTION:At least one-stepped boundary parts 7 and 7 are provided between an oscillating part 1 consisting of both beams 2 and 2, which are arranged in parallel with a gap 3 having a prescribed width between them, and supporting parts 5 and 5 which are on both sides of the oscillating part 1 and have a width wider than that of the oscillating part 1. Even if the stress impressed to supporting parts 5 and 5 is somewhat deviation it is absorbed by boundary parts 7 and 7 and a practically uniform stress is impressed to both beams 2 and 2.
Patent JP-H05138288-A (JP)
Title: Production of resin mold and vacuum casting method using this resin mold
Inventor: OTOMO HIDEO
IPC: B22C7/05
Filed: 1991-10-29
Abstract: PURPOSE:To obviate the manual working of through-holes and exactly obtain many resin molds by providing a prescribed number of double solid objects within the molding surface of a granular object, then pouring and curing a resin and removing the cores of the double solid objects, thereby forming the through-holes. CONSTITUTION:The granular object is packed under the vibrations applied thereto into a flash 10 in the tight contact state of a shielding film 9 with a prototype. The upper part of the flash 10 is coated with another shielding film 15 and an atm. pressure is restored in a reduced pressure box. A hose for pressure reduction is connected to a pressure reduction port 12 to reduce the pressure in the granular object in the frame 10. The molding surface of the prototype is formed when the prototype is removed together with the reduced pressure box from the granular object. A resin mixture is poured to the molding surface and the cored of the double solid objects 21 are removed after curing, by which the vent holes penetrating the cured resin mold are formed. The granular object, thereafter, collapses and the resin mold which has approximately the same shape as the shape of the upper half of a casting and the same shape as the shape of the prototype remains when the atm. pressure is restored in the granular object by stopping the pressure reduction therein. The resin mold having the vent holes is thus produced.
Patent JP-H10130707-A (JP)
Title: Stave cooler
Inventor: KISHIGAMI KAZUTSUGU
IPC: C21B7/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a stave cooler which prevents fall-down of a brick inserted therein and can secure a long service life. SOLUTION: The stave cooler has a structure which casts with cast iron 4 and interposes the bricks with ribs 5 after arranging plural lines of the bricks lined up to the horizontal direction in the inside 1 of a furnace with the interval and also cooling pipes for circulating cooling medium to the inside of the furnace and the reverse side. In such a case, this stave cooler has the structure alternately arranging the lines of two kinds of bricks 2c, 2d having different lengths to the depth direction from the inside 1 of the furnace.
Patent JP-2000108929-A (JP)
Title: Joining structure of center pillar for automobile
Inventor: NAITO NORITAKA
IPC: B62D25/04
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide the joining structure of a center pillar which can disperse and transmit the load from a side surface surely. SOLUTION: Side rail storages 12E, 12F are formed on the front/rear edges of a pillar inner 12 and continued to the closed section shape formed along a center pillar by the pillar inner 12 and reinforce pillar 13 by inserting a side rail inner 42 in the side rail storages 12E, 12F and the closed section shape is formed by the pillar inner 12 and side rail inner 42 and the closed section shape formed on the brace arranged between right/left side rails in this closed section shape is formed continuously.
Patent JP-S63135991-A (JP)
Inventor: KAWADA SHINICHI
IPC: B62B5/00
Filed: 1986-11-27
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-2001106940-A (JP)
Title: Method for producing dendrimer-grafted fine powder
Inventor: MUROTA MASAMICHI
IPC: C01G23/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing polyamine dendrimer-grafted fine powder at low cost. SOLUTION: This method for producing dendrimer-grafted fine powder comprises the following practice: inorganic or organic fine powder is dry surface-treated with an amino group-contg. silane coupling agent or amino group-contg. silicone oil to introduce amino groups onto the surface of the fine powder, the amino groups are then subjected to Michael addition reaction with methyl acrylate and terminal amination with a diamine repeatedly under a dry condition to effect graft reaction to form polyamine dendrimer on the surface of the fine powder.
Patent JP-2001110872-A (JP)
Title: Substrate treating device
Inventor: YAMAMOTO TOSHITAKA
IPC: H01L21/205
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating device which can easily confirm whether or not a substrate is appropriately delivered to a holder. SOLUTION: When a substrate is delivered from the hand of a transport vacuum robot to the supporting plate 52c of a transporting and holding member 52, a light emitting section 71 emits a light beam DB and a light receiving section 72 detects the beam DB. When the section 72 detects the beam DB, a substrate treating device determines that the substrate has been appropriately set up, and forms a film on the lower surface of the substrate by proceeding with the subsequent treatment. When the section 72 does not detect the beam DB, on the other hand, the device discriminates that the substrate is not appropriately set up and suspends the subsequent treatment.
Patent JP-H11113596-A (JP)
Title: Detection of protease activity
Inventor: YOSHINARI KAHORI
IPC: G01N33/50
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the subject activity, e.g. enzyme activity and hemolytic activity, in a highly sensitive way, by treating a specimen with a pure substrate highly sensitive to protease and having detectable biological activity, then, detecting changes in the biological activity of the substrate. SOLUTION: This method comprises treating a specimen with a practically pure substrate highly sensitive to protease and having an enzyme activity, e.g. glycerol-3-phosphate oxidase activity or ascorbate oxidase activity or hemolytic activity, e.g. streptolysin O hemolytic activity as a detectable biological activity, then, detecting changes in the biological activity of the substrate and thereby, detecting the objective protease activity usable for detecting, e.g. proteases in a specimen, e.g. biological components and, contaminant protease in the specimen.
Patent JP-S62168492-A (JP)
Title: Color image pickup device
Inventor: NAGUMO FUMIO
IPC: H04N9/07
Filed: 1986-11-28
Abstract: PURPOSE:To drastically improve distortion due to a pseudo signal in a brightness signal by inserting a signal formed from the signals preceding and following of one horizontal period in a period where color signals of red and blue are not obtained, to double the varying frequency of a signal in appearance. CONSTITUTION:Green signals outputted for all the lines from an image pickup part 1G, and red and blue signals respectively outputted for every other line from an image pickup part 1RG, are respectively subjected to color-processing, then supplied respectively to a series circuit of one-line delay circuits 4B and 4E and one of one-line delay circuits 4A and 4F. The I/O signals of the circuit 4B and those of the circuit 4A are synthesized at a prescribed ratio to form the first brightness signal. Also, the I/O signals of the circuit 4B, the output signal of the circuit 4E, the I/O signals of the circuit 4A, and the output signal of the circuit 4F are synthesized respectively in circuits 32 and 31 at prescribed proportions, to obtain the second brightness signal. By synthesizing the first and the second brightness signal, a brightness signal of a desired characteristic can be outputted.