baber/WOPTO huggingface dataset:
Patent JP-H04142805-A (JP)
Title: Automatic gain control circuit
Inventor: ONODERA TETSUO
IPC: H03G3/30
Filed: 1990-10-04
Abstract: PURPOSE:To quicken the response by controlling a gain of a variable gain circuit so that a level of an output signal is constant with an output of an adder circuit. CONSTITUTION:The gain of the control circuit is controlled to a degree with feedforward control by applying a detection output of a 1st detection circuit 5 to a variable gain circuit 2 via an adder circuit 6 and the gain is controlled so as to compensate the residual component with an output signal level object through feedback control by applying a detection output of a 2nd detection circuit 3 to the variable gain circuit 2 via the adder circuit 6. Thus, the response of the automatic gain control circuit is quickened.
Patent JP-2001095024-A (JP)
Title: Electronic private branch exchange
Inventor: KANBE TOSHIO
IPC: H04Q3/545
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To call a terminal according to kinds of terminals on the originating side for one call originating number. SOLUTION: A call originating number and a terminal number of a call incoming destination by terminal kinds corresponding to the call originating number are defined as one and plural patterns are stored in a memory part 12. Combination of a communicative competence information of received call setting and high-order layer compatibility information is obtained by a line control circuit 21. The kind of terminal on the call originating side is discriminated and the call originating number which is preliminarily stored in the memory part 12 is read, based on its discrimination result and call originating number information of the call setting by a central control part H. Thus, the terminal numbers on the call incoming side by kinds, corresponding to the kinds of terminals on the call originating side are obtained, and the terminal numbers on the call incoming destination are decided.
Patent JP-H03218340-A (JP)
Title: Pantothenic acid derivative
Inventor: IKAWA HIROSHI
IPC: A61K31/335
Filed: 1990-10-04
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> are H or OH protecting group; R<3> is 5-25C monovalent aliphatic hydrocarbon group or NR<4>R<5> (R<4> is 5-25C monovalent aliphatic hydrocarbon group; R<5> is H or monovalent aliphatic hydrocarbon); A is 2-16C bivalent aliphatic or bivalent aromatic hydrocarbon group or bivalent aromatic heterocycle group; either one of X and Y is NR<6> and the other is O, S or NR<7> (R<6> and R<7> are H or lower alkyl); (n) is 1-4]. EXAMPLE:N-[4-(Oleoyloxy)phenyl]-3-[N-2,2,5,5-tetramethyl-1,3-dioxane-4 -carbonyl) amino]propaneamide. USE:An acyl CoA-cholesterol acyl transferase inhibitor. A medicine having an action to lower lipid in blood and anti-arteriosclerosis action based on the inhibition of cholesterol absorption together. PREPARATION:For example, a compound expressed by formula II (R<11> and R<21> are OH protecting group) is subjected to a reaction with a compound expressed by the formula R<3>-COZ<1> (Z<1> is OH, halogen, etc.) or compound expressed by the formula R<4>-NCO to provide the compound expressed by formula I.
Patent JP-S6290550-A (JP)
Title: Method for detecting peak value
Inventor: UENO TOSHIAKI
IPC: G01R19/04
Filed: 1984-12-18
Abstract: PURPOSE:To enhance detection accuracy by reducing the effect of multiple trigger, by determining a peak value from the generation state of the multiple trigger generated at the time of the detection of the peak value. CONSTITUTION:When the wave form of a sine wave input signal Vin having noise superposed thereto is a signal wave form A, multiple trigger with a signal wave from B is generated in the output of a voltage comparator 4 while a signal wave form C synchronous to the wave form A is obtained by a voltage comparator 5 and the comparing result of FF9, 10 is renewed at every one cycle by the signal wave form C and the Q output of FF9 comes to a signal wave form D. The wave form D is applied to FF10 as a data signal and the wave form C to FF10 as a set signal and high speed pulses appearing in Q, Q outputs thereof have signal wave forms E, F. Therefore, the DC component corresponding to the generation frequency of the multiple trigger is detected by integrators 11, 12 having time constants sufficiently larger than the repeated frequencies of the wave forms E, F. As a result, highly accurate peak detection is enabled.
Patent JP-H07119919-A (JP)
Title: Temperature controller for steam superheater with exhaust gas at heat source
Inventor: SEGAWA SHINICHI
IPC: F22G5/12
Filed: 1993-10-25
Abstract: PURPOSE:To prevent the temperature of a tube wall in a steam superheater from being in a high temperature corroding range by interposing a pouring water temperature lowering unit which is operated with an outlet steam temperature of a rear stage heat exchanging unit as an index between a front stage heat exchanging unit at a steam inlet side and the rear stage exchanging unit of a steam outlet side. CONSTITUTION:A steam superheater 4 consists of a front stage heat exchanging unit 4a of a steam inlet side and a rear stage heat exchanging unit 4b of a steam outlet side in a conduit for feeding steam, and a water pouring unit 7a of a pouring water temperature lowering unit 7 interposed between the unit 4a and the unit 4b. A water pouring conduit 7b communicating with the unit 7a pours part of boiler supply water, and a control valve 78c is interposed on the way of the conduit 7b. A temperature controller 7d is interposed on a steam supply conduit 6 at the outlet side of the unit 4b to detect an outlet steam temperature thereby to control an opening of the valve 7c. Thus, excessive rises of a steam temperature of the outlet of the superheater and a tube wall temperature can be prevented.
Patent JP-S63119353-A (JP)
Title: Extension calling system
Inventor: SHIRAI OSAMU
IPC: H04M3/06
Filed: 1986-11-07
Abstract: PURPOSE:To sound a bell different by originating extension to identify a calling subscriber by detecting the number, which the calling subscriber dials to allow a called subscriber to identify the calling subscriber, when the called subscriber of local connection is called and sending a call signal to the called subscribed synchronously with this detection. CONSTITUTION:If the number of identify an extension subscriber 1 is '5', the extension subscriber 1 dials '5' after hearing a ring back tone. Dial pulses of '5' are received and stored in an originating register 5 and are detected by a central controller 4. When detecting the fall of the dial pulse at a time (a), the central controller 4 controls a call signal generating circuit 3 to start sending the call signal to an extension subscriber 2. Sending of the call signal is stopped at a point (b) when the next fall is not detected over a certain time (t) after detection of the rise of the dial pulse. Thus, the call signal corresponding to only five dial pulses is sent in this case.
Patent JP-2001088091-A (JP)
Title: Cutter
Inventor: NAKAJIMA AKIRA
IPC: B26D7/01
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cutter capable of reducing an energy consumption, preventing noise from occurring, reducing the possibility of environmental contamination, increasing a cutting efficiently, and easily setting the position of a blade tip of a cutting blade. SOLUTION: This cutter is formed so that a cut object 1 positioned on a placing table 2 is fixedly pressed by a retaining plate 21 and a cutting blade 11 is reciprocated in vertical direction so as to cut the cut object. The cutting blade 11 is allowed to be operated by a servo-motor 17 only when a cutting treatment is performed. A calculation processing part 41a and a storage part 41b having various setting areas such as upper and lower limit position settings 41e and 41f of the cutting blade 11, a current value setting 41g of the servo-motor 17, and a cutting times setting 41f are provided in a drive control device 41 of the cutting blade 11. A setting to these set areas is allowed arbitrarily from an input operation panel 42 and, based on these settings, the driving and stopping of the cutting blade 11 are controlled.
Patent JP-H03126400-A (JP)
Title: Voice coil bobbin for speaker
Inventor: KURAMOCHI JINICHI
IPC: H04R9/04
Filed: 1989-10-12
Abstract: PURPOSE:To eliminate transmission loss from a voice coil bobbin to a diaphragm by constituting the bobbin with 3-axis wove ncloth in which two wefts combined in X-shape are crossed to one warp at an opposite angle. CONSTITUTION:The bobbin is constituted with a 3-axis woven cloth comprising 3 warps 105a-105c in which two wefts 105b, 105c combined in X-shape are crossed one warp 105a at an opposite angle of 40-80 deg.. Thus, anisotropy is eliminated and isotropy is established, then Young's modulus in every direction is equal, non-axis symmetry vibration hardly takes place and the transmission loss from a voice coil bobbin 105 to a diaphragm is eliminated.
Patent JP-H06116559-A (JP)
Title: Solidifying agent for hydrous mud soil and method for solidification
Inventor: GOTO SEIICHI
IPC: C09K17/42
Filed: 1992-10-05
Abstract: PURPOSE:To obtain a solidifying agent, capable of solidifying hydrous mud soil in a short time and transportable with a dump truck, etc., good in operating efficiency in treatment and excellent in safety and a method for solidification. CONSTITUTION:The solidifying agent for hydrous mud soil comprises at least one selected from the group consisting of incinerated ash, slag, zeolite and clay minerals and a water-soluble acrylate having >=100000 average molecular weight. Furthermore, a method for solidifying hydrous mud soil using this solidifying agent is provided.
Patent JP-S62168121-A (JP)
Title: Light measurement mode changeable camera
Inventor: FUJINO AKIHIKO
IPC: G03B7/16
Filed: 1986-11-07
Abstract: PURPOSE:To enable AE lock photography associatively with the switching of light measurement modes by re-storing a stored value as the light measured value of a newly specified light measurement mode if an AE lock signal is outputted when the switching of light measurement modes is specified. CONSTITUTION:A photographic lens 19 and an electronic flash device 20 are mounted on a camera body 1 detachably. A light measurement part 13 is equipped with a light receiving element 16 for averaged light measurement and a light receiving element 17 for spot light measurement and its light measurement output is sent to a microcomputer 11. Switches So, Su, Sd, and Sa are operated with a main switch 2, an up key 4, a down key 5, and an AE lock switch 6 respectively. The flash device 20 is mounted and then if the AE lock signal is already outputted and a spot light measured value is stored when the switching of light measurement modes is specified by the mounting of the flash device 20, an AE lock is changed so that the stored value is updated to the light measured value of the light measurement mode, i.e. averaged light measured value, and an exposure control part 14 performs exposure control according to the new stored value.
Patent JP-2001092935-A (JP)
Title: Data recorder
Inventor: KAWASE MAMORU
IPC: G06F12/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a data recorder capable of synchronizing time data between plural recording media in a simple method. SOLUTION: Concerning the data recorder for recording data such as bus data or analog data corresponding to a time signal, this device is provided with a recording means with clock which inputs the said data and incorporates a time signal generating means for generating the time signal. Besides, this recording means with clock freely attachably and detachably composes a memory bar with integrated controller for controlling both the time signal generating means and a memory module.
Patent JP-H08104943-A (JP)
Title: Steel for pressure vessel excellent in high temperature strength and its production
Inventor: HAMADA KAZUSHI
IPC: C22C38/50
Filed: 1994-10-06
Abstract: PURPOSE: To produce a steel for a pressure vessel excellent in high temp. strength by subjecting a steel in which the contents of C, Si, Mn or the like are specified and a prescribed amt. of precipitates having rugged faces are incorporated to heat treatment at a specified temp. CONSTITUTION: This steel for a pressure vessel has a compsn. contg., by weight, 0.05 to 0.25%, 0.10 to O.75% Si, 0.30 to 1.60% Mn, <=0.030% P, <=0.030% S, 0 005 to 0 014% N, furthermore 0.005 to 0.12% in total about one or >=two kinds among 0.01 to 0.10% Nb, 0.01 to 0.10% Ta, 0.005 to 0.06% Ti and 0.005 to 0-10% Zr, moreover contg. 0.03 Co 0.30% V, and the balance Fe with inevitable impurities. This steel having the same compsn. is subjected to normalizing treatment at about 850 to 1000 deg.C and tempering heat treatment at about 600 to 780 deg.C and is incorporated with precipitates having rugged faces by 0.1 to 3.0%. by volume ratio. This steel is incorporated with 0.30 to 1.00% Ni, 0.10 to 1.00% Cr and 0.25 to 1.00% Mo according to necessary.
Patent JP-H08127115-A (JP)
Title: Cream solder printer
Inventor: NAKAGAWA KOICHI
IPC: B41F15/08
Filed: 1994-10-31
Abstract: PURPOSE: To accurately perform positioning in constitution positioning both of a screen mask and a substrate while detecting the positional shift of both of them by a visual confirming device. CONSTITUTION: A cream solder printer stores the first cursor position data showing the movement of a cursor 16 at the time of the movement of the cursor 16 to an objective position in such a state that the image data of a screen mask 4 taken by a camera 12 is displayed on a display screen 15 and also stores the second cursor position data showing the movement of a cursor 16 at the time of the movement of the cursor 16 to an objective position in such a state that the image data of a substrate 2 taken by the camera 12 is displayed on the display screen 15 and operates the positional shift of the screen mask 4 and the substrate 2 on the basis of those cursor position data and moves the screen mask 4 or the substrate 2 on the basis of this positional shift to perform the positioning of both of them.
Patent JP-S62125399-A (JP)
Inventor: AIDA KOICHI
IPC: G10L13/00
Filed: 1985-11-26
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-H03127515-A (JP)
Title: Pwm output circuit
Inventor: NURIYA KOZO
IPC: H03M1/82
Filed: 1989-10-13
Abstract: PURPOSE:To eliminate an undesired high frequency modulation component by forming an integration circuit with a polysilicon resistor and a polysilicon capacitor to form the simple integration device inside of an LSI. CONSTITUTION:A PWM-modulated pulse is inputted to an inverter input terminal 13 to drive an inverter comprising a P-channel transistor(TR) 11 and an N-channel TR 12. An inverter output is a binary value of high and low levels, its high frequency modulation component is eliminated by an integration device comprising a polysilicon resistor 14 and a polysilicon capacitor 15 and the resulting signal is led to an output pad 16. Thus, the integration device comprising the polysilicon resistor 14 and the polysilicon capacitor 15 in the inside of an LSI 1 to reduce input and output of a PWM high frequency modulation current to/from an output terminal of the LSI extremely and a radio wave noise interference with peripheral equipments is prevented.
Patent JP-H0697209-A (JP)
Title: Semiconductor pellet bonding method
Inventor: KAWABE KATSUYOSHI
IPC: H01L21/78
Filed: 1992-09-10
Abstract: PURPOSE:To pick up a pellet without damaging the quality of a non-defective pellet when a wafer sheet is vertically arranged and the floor space of a bonding device is reduced. CONSTITUTION:In the semiconductor pellet bonding method, the pick-up of pellets 1 by a pick-up head 13 is conducted successively starting from those positioned on the lower part of a wafer sheet 2.
Patent JP-H03130568-A (JP)
Title: Starter device of carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M1/04
Filed: 1989-10-13
Abstract: PURPOSE:To improve reliability by providing a manually-operated control member, which is for open-close controlling an open-close valve unit, separately from this open-close valve unit, actuated by a heat-sensing responsive unit, with a starting control made possible even when the open-close valve unit falls into an inoperative condition by carelessness of a driver. CONSTITUTION:An open-close valve unit 17, which controls a passage effective area of a starting fuel control passage 15, starting air passage 13 and a starting mixture passage 14, is housed in a starter device main unit 11, and this valve unit 17 is actuated by a heat-sensing responsive unit 22 housed in a space part partitioned by a lower case 19 and an upper case 21. Starting fuel from a starting fuel pump 30, driven by a pulsating pressure generated in an engine, is supplied to the starting fuel control passage 15 via a delivery path 37. While a manually-operated control member 40 for controlling the open-close valve unit 17 quite separately from the heat-sensing responsive unit 22 is provided, and this member 40 is constituted such that when a control lever 41, by grasping its handle part 41B, is turned in the counterclockwise direction, the open-close valve unit 17 is moved downward with each passage 13, 15, 14 closed.
Patent JP-H01107867-A (JP)
Title: Coating apparatus
Inventor: ARAKAWA YOSHIHIDE
IPC: B05C11/08
Filed: 1987-10-22
Abstract: PURPOSE:To form a photoresist film of a uniform thickness on the entire surface of a body to be coated, by gradually reducing the surface temp. of a rotating stand on which the body to be coated is put, from the central part toward the peripheral part. CONSTITUTION:A body (e.g., a glass disk) 14 to be coated is detachably fixed on a rotating stand 7 and rotated, and a soln. (e.g., a photoresist) is dropped on the central part of the body 14 to be coated to coat the body 14. At this time, the surface temp. of the body 14 is gradually reduced from the central part toward the peripheral part. By this temp. distribution, the thickness of a formed photoresist film can be made uniform over the entire surface of the body to be coated.
Patent JP-2000064391-A (JP)
Title: Air supply device for flush toilet
Inventor: MORIMOTO KIYOSHI
IPC: E03D11/13
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To use a balancing excreta pan type flush toilet stool as a flush toilet stool at ease by supporting an excreta pan on a support axis and forming vent holes at the side face of the downstream of a funnel-shaped excreta pan-receiving drain and providing a soft rigid resin membrane closely attached to the vent holes or separated therefrom repeatedly at the inside face of the vent holes. SOLUTION: An air supply device is molded of silicone rubber and composed of a main body 10 and a valve 20. A groove is formed in the main body 10 and air-tightly fitted to a funnel side face. Eight vents are opened thereon. The valve 20 has a cap- shaped diaphragm form and the peripheral edge is thin. The central projection bar is inserted in the center of the main body to fix it. The diaphragm of valve is usually stuck closely to the surface of the main body to serve as a deodorizing and waterproof function. When it is sucked in a negative pressure the diaphragm of valve is peeled to intake air from the vents into pipe inside but when it is pressurized, it is closely stuck on the main body to shield air and water.  Accordingly, even when flushing water flows in the pipe at a stroke and the funnel part is loaded with a large volume of water, the excreta pan starts to immediately reserve water for preparation for the next by air intake from the intake device.
Patent JP-H06113977-A (JP)
Title: Bubble generator
Inventor: HASHIMOTO TOSHIAKI
IPC: B01F3/04
Filed: 1992-10-06
Abstract: PURPOSE:To easily obtain a detergent in bubble form which has a necessary concentration by connecting a leading-out pipe connected with a viscous liquid feeding pipe having an orifice and an air feeding pipe to the suction side of a pump and connecting the discharge side to a bubble generator and installing a rotary brush in the bubble generator. CONSTITUTION:The liquid detergent 2 in a tank 1 is introduced into a leading- out pipe 7 through a viscous liquid feeding pipe 3 and an orifice 4 by a pump 9, and the air supplied by an air feeding pipe 5 is sucked into the leading-out pipe 7 through a flow rate adjusting valve 6. In the leading-out pipe 7, the liquid detergent 2 layer and an air 8 layer are intermittently set alternately, and the mixing ratio between the liquid detergent 2 and the air 8 can be adjusted by adjusting the opening degree of the flow rate adjusting valve 6. Accordingly, the liquid and air are sent under pressure into a bubble generator 12 through a discharge pipe 10, and stirred by the high speed turning moment of a brush 13. Accordingly, in the bubble generator 12, the detergent in bubble form is generated and supplied from a discharge port 15.
Patent JP-H1091741-A (JP)
Title: System for preventing fraudulent alternation and forgery of storage medium
Inventor: KUNIOKA YASUHIRO
IPC: G09C1/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the system for preventing the fraudulent alteration and forgery of a storage medium by which the fraudulent alternation and forgery of a pre-paid card can be prevented, and the large amount of pre-paid cards can be invalidated by the minimum processing works. SOLUTION: The setting of a key is entrusted to the owner (installation person) of a master preparing device A (issuing machine) and a reader/writer B (fare adjusting machine) of a pre-paid card or the like so that fraudulently alteration or forgery due to the leakage of technical information or the robbery of an equipment at the time of manufacturing and distributing the equipment can be prevented. Also, even when a fraudulent altered and forged pre-paid card C is prepared and used once, the keys of enciphering parts 1 and 9 and a decoding part 4 can easily be changed from the outside so that the pertinent use can made impossible in the initial stage, the large amount of unauthorized use can be prevented, and the fraudulent alteration and forgery of the pre-paid card can be suppressed.
Patent JP-2000098606-A (JP)
Title: Colored photosensitive resin composition
Inventor: TAKEBE KAZUO
IPC: C09D11/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a colored photosensitive resin composition capable of imparting a sufficient process margin in a developing step when a color filter is produced. SOLUTION: The colored photosensitive resin composition contains (A) a (meth)acrylic copolymer using a (meth)acrylate compound of formula I [where R1 is H or methyl, R2 is 1-15C alkyl and each of (m) and (n) is a number of 0-50 independently] as one monomer and having carboxyl groups in its molecule, (B) a photopolymerizable monomer, (C) a photopolymerization initiator, (D) a coloring material and (F) a solvent.
Patent JP-H04145518-A (JP)
Title: Method for outputting work manual when stopping magnetic tape library device
Inventor: KUWAHATA ATSUNOBU
IPC: G06F3/06
Filed: 1990-10-08
Abstract: PURPOSE:To smoothly carry out business by automatically preparing and outputting a table on which volume serial numbers (VSN) of magnetic tapes are correlated with the shelf number of a housing shelf in a magnetic tape library device. CONSTITUTION:A control memory 10 stores a table clearly indicating housing locations of magnetic tapes housed on a magnetic tape housing shelf 7 in connection with the VSNs of the tapes. The content of the memory 10 is subjected to automatic maintenance when robots 4 or 5 takes out a magnetic tape from the shelf 7 and returns the tape to the shelf after processing. When a fault occurs in a magnetic tape library device and the device stops, a magnetic tape discharge processing work table is prepared by referring to a work preparatory document and content of the memory 10 and outputted to a printer. Therefore, the magnetic tape which is required for continuously carrying on business can be taken out from the magnetic housing shelf and the business can be carried out smoothly.