baber/WOPTO huggingface dataset:
Patent JP-H04119008-A (JP)
Title: Digital delay circuit
Inventor: TAKEDA KOJI
IPC: H03K5/135
Filed: 1990-09-10
Abstract: PURPOSE:To attain high accuracy and to reduce power consumption by obtaining a path for a logic gate in a way that a delay time of a delay circuit is closer to an object delay time to the utmost and setting a selector in matching with the obtained path. CONSTITUTION:In the delay adjustment mode (a line 1201 set to an L level), a delay control circuit 1200 calculates a period from an output 1303 of a frequency counter 1300, and the period is helved to be an actual delay if a digital delay circuit 1000. The calculated delay and an output 1401 (objected delay) of a resistor 1400 are compared, the quantity of the actual delay is judged with respect to the object delay and a control input 1103 to a delay block 1100 is revised depending on the judged result. Then a frequency is measured with respect to the setting of the control input 1103 after the revision to obtain an actual delay, it is compared with the object delay 1401 and the control input 1103 is reversed depending on the result. The processing above is repeated to control the actual delay in the digital delay circuit 1000 so as to be closer to the object delay to the utmost. Then the mode is changed to the actual operating mode and the digital delay circuit 100 is operated as the substantial delay circuit.
Patent JP-H03103686-A (JP)
Title: Opening gauge for valve
Inventor: KITAMURA MASAAKI
IPC: F16K37/00
Filed: 1989-09-14
Abstract: PURPOSE:To display the opening of a valve body by a position relation of graduations with an arrow mark by a method wherein the number of teeth of a first large gear is differed from that of a second large gear, and the second large gear is rotated in a state to be staggered from rotation of the first large gear according to a number of teeth ratio. CONSTITUTION:Since first and second large gears 8 and 9 are differed in the number of teeth from each other, the second large gear 9 is rotated more rapidly compared with rotation of the first large gear 8 according to a number of revolutions ratio, and an arrow mark 12 is relatively moved on a basis of a scale 13. On a basis of the scale 13, positioned facing the arrow mark 12, in a state in which the valve body of a valve device 1 is fully opened or closed, the opening of the valve body of the valve body 1 is displayed by a position relation of the arrow mark 12 with the scale 13. This constitution facilitates cognition of the opening of the valve body.
Patent JP-H0791629-A (JP)
Title: Regenerative high-temperature incinerator for waste
Inventor: TAGA KIICHI
IPC: F23G5/08
Filed: 1993-09-27
Abstract: PURPOSE:To achieve complete combustion of even what is hard to incinerate by providing two or more regenerative air preheaters each utilizing broken stones or ceramic material as heat reservoir in a setup to use the air preheaters alternately and feed high-temperature air to a vertical furnace having tuyeres in the side walls. CONSTITUTION:Alternately in a regenerative heat reservoir on the left 7 and a regenerative heat reservoir on the right 8, each filled with broken stones or ceramic lumps, the heat of exhaust gases is stored and given to air so as to produce high-temperature air of about 1,000 deg.C. A vertical furnace 1 is used, which is of the blast furnace type, being charged with waste matter from above and the molten ash is evacuated through the bottom under gravity, and provided with tuyeres 4 in pairs respectively in the left side wall 2 and the right side wall 3 which constitute two opposed sides of the vertical furnace 1. Through each of the tuyeres 4 high-temperature air flows at one time and combustion gases flow at another time in reverse directions so that unburnt combustible gases from the combustion in the vertical furnace 1 are burned completely in a secondary combustion chamber on the left 5 and in a secondary combustion chamber on the right 6 alternately in keeping with change of cycles.
Patent JP-H1187265-A (JP)
Title: Method and system fabricating semiconductor integrated circuit device
Inventor: FUKUDA NAOKI
IPC: H01L21/8242
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a metallization in a semiconductor integrated circuit device. SOLUTION: After Ti has been deposited on a semiconductor substrate 9 provided with a fourth contact hole 36c, the semiconductor substrate 9 is heat- treated in an N2 atmosphere to deposit TiSi2 on the bottom of the fourth contact hole 36c. Next, a second TiM 39 and W (tungsten) 40 are deposited sequentially on the semiconductor substrate 9. According to the structure, the second TiM 39 will not crack, even if the volume is expanded due to the deposition of TiSi2 . Since the reaction of WF8 gas being employed for deposition of W 40 and Si composing the semiconductor substrate 9 is suppressed, the occurrence of encroachment can be prevented.
Patent JP-H0979308-A (JP)
Title: Fluid charged cylindrical mount
Inventor: KATO RENTARO
IPC: B60K5/12
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluid charged cylindrical mount incorporating a pressure receiving chamber and an equilibrium chamber which are connected together through an orifice passage which is long in a peripheral direction and which has a simple structure. SOLUTION: A recessed groom 54 is formed in the outer peripheral surface of a rubber elastic member 16 which is located between an opening edge part of a pocket part 44 defining therein with an equilibrium chamber 66, and an opening peripheral edge part of a seal sleeve 24 which is axially spaced from the opening edge part of the pocket part 44, and is covered with an outer cylindrical fixture 14 so as to define an orifice passage 16.
Patent JP-S61179063-A (JP)
Inventor: RAFUAIRU BETSURISURABOFU MOSHI
IPC: H01M10/36
Filed: 1985-10-28
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-H0793450-A (JP)
Title: Data processor
Inventor: SUGIYAMA HIDEAKI
IPC: G06K13/063
Filed: 1993-09-27
Abstract: PURPOSE:To surely read data of a paper ticket like object and to carry the paper ticket like object smoothly. CONSTITUTION:This processor is provided with a carrier passage 3 with a reference carrier face 2a, a carrier means 4 carrying the paper ticket like object in the passage 3 and a scanner 6 reading data mentioned on the paper ticket like object through a window hole 5 opening at the reference carrier face 2a. A pressurizing member 22 pressurizing the paper ticket like object to the reference carrier face 2a is arranged at a position opposite to the scanner 6. The pressurizing member 22 is provided with an introducing face part 25 which faces to the upstream side in the carrying direction of the paper ticket like object and introduces the paper ticket like object by abutting it to the reference carrier face 2a, so that the introducing face part 25 curves in the direction of the width of the passage.
Patent JP-H02197139-A (JP)
Title: Method of sealing integrated circuit for ic card
Inventor: FURANSHISU SUTEFUAN
IPC: B42D15/10
Filed: 1989-09-14
Abstract: PURPOSE: To manufacture an integrated circuit IC card with high reproducibility by molding an insulating material so as to cover a lead frame and housing the integrated circuit IC card in a formed recessed section, and then, filling up the recessed section with a protective resin after electrical connection. CONSTITUTION: When a metallic lead frame 10 is removed from a molding tool after an insulating material 20 is injected into and cooled in the molding tool, a lead frame 10 covered with the insulating material 20 is obtained. Then an integrated circuit IC card 12 is housed in a recessed section surrounded by the wall 22 of the material 20 and bonded to the front surface area 14 of the lead frame 10 with a conductive bonding agent. After bonding, connecting wires 16 are soldered to the areas between a conductive area 18 on the front face of the lead frame 10 and contact areas. Then a micromodule is obtained by filling up the recessed section 24 with a protective resin. Finally a cut-off micromodule is loaded in the recessed section 34 of a plastic card CP.
Patent JP-2000073875-A (JP)
Title: Egr device for diesel engine
Inventor: UCHIDA NOBORU
IPC: F02M25/07
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an EGR device of a simple structure which can easily control an EGR ratio even in a diesel engine having a supercharger such as an exhaust turbo supercharger. SOLUTION: An exhaust manifold 3 is connected to a combustion chamber 2 through an exhaust port 4 having an exhaust valve 7 which is operated during exhaust stroke. An EGR manifold 5 is connected to the combustion chamber through an EGR part 6 provided with an EGR valve 8 which is opened during an intake stroke. The exhaust manifold 3 is connected to the EGR maniold 5 through a communication passage 9 provided with an EGR valve 10 controlling an opened degree according to an operation condition of an engine. It is thus possible to easily vary an EGR ratio by variably operating an opening of an EGR control valve 10.
Patent JP-H0288450-A (JP)
Title: Production of woody cement board
Inventor: YAMADA HIROSHI
IPC: C04B32/02
Filed: 1988-09-26
Abstract: PURPOSE:To obtain a woody cement board having high moisture absorbing property, humidity controlling property, sound absorbing capacity, high strength, etc., and deodorizing function by mixing and kneading a specified ceramic powder having a function for adsorbing and catalytically oxidizing low molecular weight gas in a stage of blending wood fibers with cement. CONSTITUTION:Ceramic powder having a function for adsorbing and catalytically oxidizing a low molecular weight gas which has been produced by acting electromagnetic wave or ozone on a fine porous material and oxidizing produced product is mixed directly with the wood fiber and cement, or into a mixer contg. the wood fiber and the cement, and the mixture is kneaded, in a stage of blending wood fibers with cement during a process for producing woody cement board. When ceramic powder consisting of a reactive ceramic agent such as silicate, zirconate and a filler such as zeolite is used as the ceramic powder, better deodorizing effect may be attained.
Patent JP-S6396363-A (JP)
Title: Sealing device of pump bearing
Inventor: OSHIMA TERUO
IPC: F16J15/34
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the deterioration of the bearing property, by forming a passage to exhaust water, to link the inside space of a mechanical seal which is formed with a seal ring between a pump shaft and the seal ring, to the outer air, inside the pump shaft. CONSTITUTION:When a cooling water spreads in the sliding surface between a movable seal 63 and a fixed seal 64 of a mechanical seal 6, the water enters in an inner space 66. The water drops flowing in the inner space 66 are exhausted outward through penetrating holes 12b and an axial hole 12a, that is, through the water exhaust passage 12. Therefore, the water produced in the mechanical seal is prevented from flowing in the inside of the bearing.
Patent JP-H0687476-A (JP)
Title: Device for loading dash module of automobile
Inventor: NAGAI TATSUYUKI
IPC: B23P21/00
Filed: 1992-09-09
Abstract: PURPOSE:To carry a dash module into a cabin from an opening part of a door without generating the interference with a car body and a door. CONSTITUTION:A hand 26 is joined with the lower end of a turnable carrying arm 15, which is hung for support from a guide rail 12, freely to turn. The carrying arm 15 is moved along the guide rail 12 to carry a dash module, which is supported by the hand 26, into a cabin. At this stage, the interference of the dash module with a car body B and a door D is avoided by turning the carrying arm 15 and the hand 26 appropriately.
Patent JP-H1161288-A (JP)
Title: Method for preventing drop of solidified evaporated metallic impurity in melting furnace and solidified evaporated aluminum in melting furnace for niobium refining, and melting furnace therefor
Inventor: KAWADA TOSHIAKI
IPC: C22B34/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the solidified Al which is the impurity from being dropped into an ingot in refining Nb using a vacuum melt ing furnace. SOLUTION: Nb-Al alloy 19 is melted in vacuum by heating means 17, 18, and stored on a hearth 14 arranged in a melting furnace and Al is evaporated to refine Nb. The refined Nb is moved to a water-cooled crucible 16 to cast an Nb ingot 15. A rotary body 20 having a cooling means is provided on the water-cooled crucible 16, and a net 22 which is formed by knitting stainless steel wire is mounted on a lower part of the rotary body 20 in an attachable/ detachable manner to adhere the evaporated Al to the net and solidify it thereon in an approximately uniform and dense manner.
Patent JP-S62100903-A (JP)
Inventor: KITAGAWA HIROSHI
IPC: F21V8/00
Filed: 1985-10-26
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-H1169206-A (JP)
Title: Monitor
Inventor: KUROSAWA YUICHI
IPC: H04N5/225
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a monitor that easily and surely cleans a display section. SOLUTION: A digital still camera 1 consists of a camera main body 2 and a monitor 3, mounted removably with respect to the camera main body 2. The monitor 3 is constituted of a base 5 and a monitor main body 6 supported freely tranably to the base 5. The monitor main body 6 has a case 8 incouporating a liquid crystal display element LCD panel 31, and a window 82 is formed to a wall 81 of the case 8. A couple of 1st links 41, 41 that are supported freely turnably around a shaft are installed in a case 7 of the base 5 and a 2nd link 42 is movably supported in the lengthwise direction of the 1st link 41. The 2nd link 42 is supported with a cleaning member 46. The cleaning member 46 is placed between the LCD panel 31 and the wall 81, while being pressed on the surface of the LCD panel 31.
Patent JP-2000069155-A (JP)
Title: Portable telephone set with burglar prevention function and remote operation method therefor
Inventor: ISHIDA TAKESHI
IPC: H04W12/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To make a user able to arbitrarily perform the setting of the calling inhibition of a portable telephone set and the release without changing the structure of the portable telephone set. SOLUTION: A special command, an identification number and a setting command are transmitted from the outside of this portable telephone set to the portable telephone set through a character message transmission service (step 111). In the case that the special command and the identification number match with predetermined values (steps 112 and 114), corresponding to the contents of the setting command, the inhibition of a calling processing is set (step 116) and the calling processing thereafter is not performed.
Patent JP-S6395401-A (JP)
Title: Production of solid state image pickup element
Inventor: MORISHIGE AKIRA
IPC: H01L27/14
Filed: 1986-10-09
Abstract: PURPOSE:To improve resolution, to simplify production stages and to reduce thickness by successively repeating the stage for spraying the microcapsules on plural photodetectors constituting picture elements, projecting lasers selectively to the microcapsules and fixing dyes only on the photodetectors in the regions projected with lasers. CONSTITUTION:A PSG film or the like 2 is formed on a CCD or the like 1 and the microcapsules 3 of one kind; for example, red, among the microcapsules of 3 colors are sprayed thereon. The lasers are projected only to the photodetectors to be attached with color filters. The red microcapsules 3 are removed from the other regions by rinsing and thereafter, the microcapsules 5 of the other one kind; for example, green, among the microcapsules of the three colors are sprayed and the lasers are projected only to the photodetectors to be attached with the green color filters. The green microcapsules 5 are removed from the other regions by rinsing and the microcapsules 7 of the other one kind; for example, blue, among the microcapsules of the three colors are sprayed. The lasers are projected only to the photodetectors to be attached with the blue color filters. The blue microcapsules 7 are removed from the other regions by rinsing. A silicon dioxide film or PLOS film 9 as a protective film is then formed thereon.
Patent JP-H04128147-A (JP)
Title: Chip carrier tape
Inventor: GOTO KAZUYUKI
IPC: B65D73/02
Filed: 1990-09-11
Abstract: PURPOSE:To improve punching ability remarkably, eliminate paper chips and peculiar whiskers and thereby prevent chips from raising from carrier tape and, consequently, from detaching therefrom upon chip mounting by mixing together thermoplastic resin and inorganic filling agent in specific amounts. CONSTITUTION:Chip mounting holes 2 and tape feed holes 3 are punched through a tape at 4mm pitches by a punch metal die to obtain a chip carrier tape 1. Of the thermoplastic resins for use in the manufacture of the tape, polypropylene is preferable from the viewpoint of availability. As an inorganic filling agent, powdered calcium carbonate is easily available at low prices. The thermoplastic resin and the inorganic filling agent are mixed together in an amount of 40-90 pts.wt. and 60-10 pts.wt., respectively. If the inorganic filling agent exceeds this range, although the punching ability is improved, the use of such a filling agent is objectionable, since it may cause the failure to attach cover tape and bottom tape to a product tape or damages thereto upon tape rolling on a reel. If the inorganic filling agent is within a smaller part weight range than the aforesaid, plastic whiskers and torn punching edges, although not so much as in the case of the paper, are produced. The punching ability is also lowered.
Patent JP-2000068631-A (JP)
Title: Circuit board and manufacture thereof
Inventor: MATSUYAMA JUN
IPC: H05K3/24
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board, which can raise reliability of solder bonding and reliability of wire bonding. SOLUTION: This circuit board is manufactured into a structure, wherein one side of a board 3 with circuits 1 and 2 formed on both surface thereof is formed as a solder bonded component mounting surface 4, the other one side of the board 3 is formed as an IC mounting surface 5 and gold-plates films 6 and 7 are respectively formed on the surface of the circuits 1 and 2. In this case, the film 6 formed on the surface of the circuit 1 of the mounting surface 4 is formed into a film thickness suitable to mount a solder bonded component 9 and the film 7 formed on the surface of the circuit 2 of the mounting surface 5 is formed into a film thickness suitable to mount an IC 10.
Patent JP-S6395227-A (JP)
Title: Novel polymer and production thereof
Inventor: NAKAGAWA TAKASHI
IPC: G11B7/24047
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a novel polymer having low photoelastic coefficient, melt viscosity, molding strain and birefringence and excellent optical properties, heat-resistance and strength and useful for optical disk, etc., by reacting a specific dihydric phenol with a carbonate-forming compound. CONSTITUTION:The objective polymer having the recurring unit of formula II and having an intrinsic viscosity [eta] of >=0.3dl/g in methylene chloride solution at 20 deg.C is produced by reacting (A) a dihydric phenol of formula I (R is H or 1-10C alkyl; X<1> and X<2> are H, halogen, 1-5C alkyl or phenyl; Y is benzyl, benzhydryl or trityl; n is 0-5) [e.g. 2,2-bis(4-hydroxyphenyl)-4-phenyl- butane] with (B) a carbonate-forming compound (preferably diphenyl carbonate or phosgene).
Patent JP-H08106970-A (JP)
Title: Spark plug abrasion detecting method and its device
Inventor: SAKURAI TERUHIRO
IPC: F02P15/00
Filed: 1994-10-05
Abstract: PURPOSE: To prevent nonconformity and a misfire caused by abrasion of a spark plug, and replace only the spark plug which must be replaced. CONSTITUTION: A load of an engine is detected (14), and voltage inputted to a spark plug 1 by an electric cord 6 is detected. When the detected voltage is large when compared (12) with a reference value set on the basis of the detected load, an abnormal signal is outputted (13).
Patent JP-H08104982-A (JP)
Title: Production of thin film
Inventor: MORIYA KOICHI
IPC: G11B11/105
Filed: 1994-10-05
Abstract: PURPOSE: To remove oxygen as an impurity entering into a thin film and to improve the basic characteristics of the thin film. CONSTITUTION: A thin film is formed using an evaporating source obtd. by adding Al-C to desired elements constituting a thin film. The amt. of oxygen as an impurity entering into a thin film can be reduced and the basic characteristics of the thin film are improved. A thin film having such a low Al content as hardly affecting various characteristics of the thin film is obtd.
Patent JP-S62122673-A (JP)
Inventor: DEIBUITSUDO CHIYAARUZU SANPUSO
IPC: A61M16/12
Filed: 1986-10-09
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-S6396398-A (JP)
Title: Vaporizing method for liquid
Inventor: KISHIMOTO KOJI
IPC: F17C9/02
Filed: 1986-10-09
Abstract: PURPOSE:To make unnecessary a steam generator which is used to vaporize liquid that is transported to a vaporizer after it is liquefied in a condenser, by heating and vaporizing the liquid using a cooling medium which is com pressed in a refrigerator. CONSTITUTION:Cooling gas which has been heated and vaporized by exchanging heat with gas chlorine in a condenser 8, is transported to the first refrigerator 1 and then compressed by the first refrigerator 1 and becomes medium pressure cooling gas. This medium pressure cooling gas is transported to a vaporizer 2 and heat of this gas is exchanged with liquefied chlorine which is transported from a liquefied chlorine receiver 9 to the vaporizer 2 by a pump 10. In this manner, the medium pressure cooling gas is deprived of its heat and liquefied, then transported to a medium pressure receiver 3. On the other hand, the liquefied chlorine deprives the medium pressure cooling gas of its heat and is vaporized, then transported to a certain device prepared on the user side.
Patent JP-2000075982-A (JP)
Title: Controller and control system provided with transient phenomenon recording function, and recording medium
Inventor: YAMAZAKI OSAMU
IPC: G06F3/048
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To record a transient phenomenon with arbitrary data in a controller, under arbitrary trigger conditions and in an arbitrary recording time according to condition settings by an operator without modifying the firmware of the controller by providing a data selecting means, a trigger detecting means, and a data recording means. SOLUTION: An operator 6 specifies transient phenomenon recording conditions (address, trigger conditions, recording time, and recording cycles of data to be recorded) from a man-machine interface(MMI) 5 to an external device 3. The transient phenomenon recording conditions are passed to the communication part 11 of the control unit 1. An input data part 13 extracts the data that the operator 6 has indicated from the data in the control unit. A trigger detection part 14 monitors the data extracted by the input data part 13 and detects a trigger under the indicated conditions. A data recording part 15 gathers transient records with the data extracted by the input data part 13 at the specified time when the trigger detection part 14 detects the trigger.