baber/WOPTO huggingface dataset:
Patent JP-H0522005-A (JP)
Title: Mic circuit
Inventor: KOMARU MAKIO
IPC: H01P3/08
Filed: 1991-07-12
Abstract: PURPOSE:To obtain an inductance circuit to be operated in a microwave band with a little parasitic capacity. CONSTITUTION:This Microwave Integrated Circuit(MIC) is equipped with an MIC substrate 1 with a line pattern 2 existent at the inductance circuit formed on this MIC substrate 1 and a cavity part 4 on the plane of connection with a metal base 3 to which this MIC substrate 1 is connected. Thus, capacity between the line pattern of the inductance circuit and the metal base can be reduced rather than conventional capacity, and an operating frequency as an inductor can be more increased.
Patent JP-H1117444-A (JP)
Title: Antenna device
Inventor: FUJIWARA HIROSUKE
IPC: H01Q1/27
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To damp and fix an antenna reflection mirror by directly connecting the antenna reflection mirror to an antenna fixing base by a connection member. SOLUTION: The connection member A for attachably and detachably and fixedly connecting the antenna reflection mirror 6 and the antenna fixing base 1 is composed of a reflection mirror side connection part 8 provided on the antenna reflection mirror 6 and a fixing base side connection part 9 provided on the antenna fixing base 1. Then, by driving the movable arm 5 of an antenna supporting part 2 provided on the antenna fixing base 1 by the elevation shaft 3 and azimuth shaft 4 of the antenna supporting part 2, the antenna reflection mirror 6 is directly connected by the connection of the reflection mirror side connection part 8 and the fixing base side connection part 9 at the time of being housed while turning a reflection surface to the side of the antenna fixing base 1 and vibration is suppressed.
Patent JP-H0522931-A (JP)
Title: Switching power supply device
Inventor: NAKAMURA YOSHIHIRO
IPC: H02M7/12
Filed: 1991-07-12
Abstract: PURPOSE:To contrive to lengthen the life of a smoothing capacitor by intermittently supplying the smoothing capacitor with the output from a rectifier. CONSTITUTION:Power rectified by a diode bridge 1 is smoothed by a power supply circuit 12 and supplied to a control circuit 11. Consequently, the output of PWM control circuit 3 is supplied to a switching circuit 10 by the control circuit 11 and the switch-ing circuit 10 starts switching. Switched power is supplied to and smoothed by a capacitor 2.
Patent JP-H0620884-A (JP)
Title: Chip-type solid-state electrolytic capacitor
Inventor: UENISHI KENJI
IPC: H01G9/00
Filed: 1992-06-30
Abstract: PURPOSE:To realize a chip-type solid-state electrolytic capacitor excellent in productivity and stable in electrical properties such as leakage current and tandelta. CONSTITUTION:An anode lead-out wire 11 is buried in an anode formed of valve action metal so as to make its one end exposed out of the anode, a dielectric oxide film, an electrolytic layer, and a cathode layer 12 are provided to the anode for the formation of a capacitive element 13, a cathode conductor layer 14 is formed on the side 20 of the element 13 opposed to the anode wire lead-out side of the element 13 and a part of the peripheral face 21 adjacent to the side 20, and the cathode conductor layer 14 is made to be exposed out of a sheathing resin layer 15 by cutting the sheathing resin layer 15.
Patent JP-H1069771-A (JP)
Title: Semiconductor memory
Inventor: SHA KIGEN
IPC: G11C8/08
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having a sub-word line driver transmitting enable voltage to a word line responding to an output signal of a word decoder of a row decoder. SOLUTION: This semiconductor memory device is characterized in that it is provided with a memory cell array connected to a sub-word line, a sub- word line driver 400a driving a sub-word line responding to a signal transmitted through a main word line and a control signal, a control signal generator 300a generating a control signal responding to an address decoding signal, a main word decoder 100a outputting an output signal to a main word line responding to an address, using internal power source voltage as a power source voltage, responding to an address, and a sub-word decoder 200 outputting an address decoding signal responding to an address, using boosting voltage as a power source voltage.
Patent JP-H0837038-A (JP)
Title: Method for opening waste nas battery and opening machine therefor
Inventor: TSUCHIMOTO TOMONORI
IPC: H01M10/54
Filed: 1994-07-25
Abstract: PURPOSE:To smoothly take out sodium by dipping a waste NaS battery into an oil canister and cutting the port part of the waste NaS battery in the oil by using a rotary type cutter provided in an opening position CONSTITUTION:An oil canister 1 is moved to an opening position by an oil canister moving device 4, lowered by rotating the spindle 11 of a drilling machine 10 provided above the opening position, so that a rotary type cutter 9 may be dipped into oil and brought into contact with the upper surface of a waste NaS battery 20. Then, a projection is caused to penetrate the upper surface center of the battery 20, and further when the cutter 9 is further lowered, the port part upper surface plate of the battery 20 is circularly cut out. Since this operation is performed in the oil, sodium inside the battery 20 is cooled by means of incoming oil simultaneously with opening of the battery and entangling of melted sodium is prevented even when the cutter 9 comes into contact with the sodium. Also, the possibility of oxidation of sodium due to its contact with air is eiminated and thus the sodium can be smoothly recovered during a subsequent process.
Patent JP-S6327849-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUMOTO MASAKAZU
IPC: C09B35/24
Filed: 1986-07-22
Abstract: PURPOSE:To make an electrophotographic sensitive body sensitive in a longer wavelength region and to improve the sensitivity and durability by incorporating an azo pigment having a specified molecular structure into the photosensitive layer. CONSTITUTION:An azo pigment having an asymmetric coupler part is incorporated into the photosensitive layer of an electrophotographic sensitive body. The azo pigment used is a compound represented by formula I (where Ar1 is phenyl having alkoxy and/or alkyl, Ar2 is phenyl having one or more among nitro, cyano and halogen and each of R1-R12 is H, halogen, alkyl, aralkyl, alkoxy, nitro, cyano, trifluoromethyl or substituted amino). Thus, the sensitivity of the sensitive body and the potential stability during successive use are improved and the sensitive body is made sensitive in a longer wavelength region.
Patent JP-S6232748-A (JP)
Title: Data transfer equipment
Inventor: UEDA MASAYOSHI
IPC: H04L69/14
Filed: 1985-08-05
Abstract: PURPOSE:To speedily recognize the same periodicity of communicated data of one block for each block data unit at a time in terms of periodical communication processing by adding a frame and a flag to communication data. CONSTITUTION:Prior to writing transmission data in a port memory 3a, a transmission side sets 00H value as flag information in the flag area of the memory 3a. Then frames different from each other for every data transmitting period are added before and after each transmission data of a byte or word construction. At this time frames before and after said data are identical. After all transmission data is written in a transfer data area, the flat in the flag area is set to 01H value. A reception side decides whether the flag information is 00H value or not among a piece of transmitted data, and judges the write termination of transmission data in a current transmission processing period if said information is 01H value. Then the reception side decides whether frames before and after one block transmission data are different or no, and decides that all the data is of the same period, if said frames are identical.
Patent JP-S6063779-A (JP)
Title: Tape cassette
Inventor: KAWAKAMI NORIHARU
IPC: G11B23/087
Filed: 1983-09-19
Abstract: PURPOSE:To allow simple constitution and easy-assembly and to prevent a magnetic tape from being adhered with dust and finger-touched by providing a cassette tape with a sliding board on one side of the cassette and constituting such a mechanism that reel-shaft insertion holes and an insertion pocket for a tape pulling-out-member are exposed or shut at the 1st and 2nd sliding positions, respectively. CONSTITUTION:The tape cassette is provided with a turnable front cover 9 covering a front opening of a cassette case 1 and a slider 10, which is installed at the bottom of the case 1 and slidable in the front and back directions. When the slider 10 is slid to the back side of the cassette, reel-shaft insertion holes 5 and 6 which are movably fitted with reel hubs 4a and 4b and notch 3a, into which a tape pulling-out guide system is inserted, are exposed. When the slider 10 is slid to the front side of the cassette, said members are shut. As a result, the cassette constitution has become simple and the insertion holes 5 and 6 and notch 3a are shut at the time of preservation, and the caseette prevents the magnetic tape from being adhered with dust and finger-touched. At the time of use, the tape pulling-out guide system and the reel shaft are inserted into the notch 3a and insertion holes 5 and 6, respectively, without hindrance.
Patent JP-S6431774-A (JP)
Title: Manufacture of epoxide
Inventor: RAINAA JIIKUMAIAA
IPC: C07D301/14
Filed: 1988-07-13
Abstract: In order to avoid the stirring and waste gas problems occurring during epoxidation using percarboxylic acids in the event of finding by the mineral and carboxylic acid present, the epoxidation is carried out in an aqueous-organic system at a constant pH of 3 - 6.
Patent JP-H0835244-A (JP)
Title: Washstand and water supply piping system of washing machine
Inventor: HIRAI MASASHI
IPC: E03C1/02
Filed: 1994-07-25
Abstract: PURPOSE:To unify city water pipes of a washstand and a washing machine to make one line. CONSTITUTION:A branching faucet 1 is provided at the front end of a water supply pipe 2 arranged toward a washing stand. The water supply pipe is distributed to a washing stand water faucet 7 by a first branch pipe 8 extending from the branching faucet 1. On the other hand, the water supply pipe is distributed to a washing machine water faucet 6 installed near a washing machine 4 positioned near the washing stand 5, by a second branch water supply pipe 3 extending from the branching faucet 1.
Patent JP-H0621087-A (JP)
Title: Semiconductor device
Inventor: WATANABE YOSHIHARU
IPC: H01L29/78
Filed: 1992-06-30
Abstract: PURPOSE:To improve field relaxation and prevent change with time by diffusing oppositedly conductive type impurities up to the end of a drain area in terms of a lateral direction and to a greater depth than that of the drain area in terms of a depth direction from a contact hole formed on an insulation film on the drain area and separated from a gate electrode. CONSTITUTION:Oppositedly conductive type impurities are diffused up to the end of a drain area in terms of a lateral direction from a contact hole 9 formed on an insulation film 8 in the drain area and separated from a gate electrode 3. This semiconductor device is designed based on this where the impurities are diffused to a greater depth than that of the drain area in terms of a depth direction. This semiconductor device is capable of providing an electrolytic relaxation layer 6 (LDD structure) where the oppositedly conductive type impurities are doped to a low concentration at a channel region below the gate electrode 3 from the drain area 4. This construction makes it possible to provide a MIS type semiconductor device capable of improving field relaxation in fined devices and protecting its characteristic from being deteriorated.
Patent JP-H11963-A (JP)
Title: Brilliant resin molded product
Inventor: MIZUTANI HARUYASU
IPC: B32B27/20
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a brilliant resin molded product capable of developing a brilliant feeling of the same degree as that of coating. SOLUTION: A brilliant resin molded product is provided wherein a skin layer 2 is provided on a surface of a core layer 3. The core layer 3 contains coloring pigment and synthetic resin. The skin layer 2 contains a brilliant material 1, the coloring pigment and the synthetic resin. A CR (Contrast Ratio) value of the skin layer is under 99%.
Patent JP-S6151891-A (JP)
Inventor: KAWAHARA HIRONORI
IPC: H05K3/06
Filed: 1984-08-22
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-S6415582-A (JP)
Title: Motor-operated valve
Inventor: YONEKUBO HIROAKI
IPC: F16K31/04
Filed: 1987-07-10
Abstract: PURPOSE:To improve cut-off ability and processability, by a method wherein the through-hole of a drive shaft disposed on the downstream side of a valve is set to a value lower than a containing hole for a stationary valve body and a moving valve body. CONSTITUTION:Stationary and moving valve bodies 18 and 19 made of ceramic are situated in an adhesion contact manner in a containing hole 17' of a valve casing 17 having a fluid inlet 15 and a fluid outlet 16. A drive shaft 24 is disposed on the downstream side of the stationary and moving valve bodies 18 and 19, and a through-hole 24' of the drive shaft 24 is set to a value lower than a containing hole 17' for the stationary and moving valve bodies 18 and 19. This constitution reduces a pressure exerted on the O-ring of the drive shaft 24 and provides an increased life. Only machining from below may suffice for machining of the hole.
Patent JP-H0339623-A (JP)
Title: Calorimeter
Inventor: NUKUI KAZUMITSU
IPC: G01K17/00
Filed: 1989-07-05
Abstract: PURPOSE:To measure the heat quantity of a gaseous fuel mixture with high accuracy by detecting the differential pressure between the laminar flow elements of a laminar flow meter obtd. by maintaining the specified temp. difference of a heat type flow meter and calculating the heat quantity of the gaseous fuel as the quantity inversely proportional to the differential pressure. CONSTITUTION:The gaseous fuel to be measured is reduced to a specified pressure via a flow passage 1 an a reducing valve 2 and is delivered via a filter 3 into a heat insulating chamber 12. The flow passage 1a part in the chamber 12 is wound with the flow passage 1 in the form of a coil in order to remove the strain by the thermal influence of the flow passage 1. A flow rate measurement control device 8 is used to maintain the specified flow rate output of the heat type flow meter 5 and is set with the flow rate output in per cent with the max. flow rate as 100%. The control device is controlled to this set flow rate. The differential pressure DELTAP between the laminar flow elements in the heat type flow meter 6 obtd. by maintaining the specified temp. difference of the flow meter 5 is detected by a differential pressure gage 7. The heat quantity is computed in accordance with the measured temp. value of the chamber 12 by a temp. measuring body 10 and the differential pressure DELTAP signal in a computing element 9. The result of the computation is displayed on a heat quantity display device 11.
Patent JP-S5874845-A (JP)
Title: Cooler controller for vehicle
Inventor: SHIMIZU TAKEO
IPC: F02D29/04
Filed: 1981-10-29
Abstract: PURPOSE:To raise the performance of engine brake by operating a compressor when vehicle goes down on a slope and prevent the lowering of the accelerating degree of the vehicle by stopping the cooler compressor when the vehicle is accelerated by providing sensors to detect the opening degrees of throttle valves and the speeds of the vehicle. CONSTITUTION:In a device provided with a control unit 3 which receives the signals of a throttle opening degree sensor 1 and a vehicle speed sensor 2 and switches the speed change gear through an actuator 4, a relay 8 for ON-OFF control of a compressor 7 is connected to the control unit 3 in series with a thermostat 10. Even when a cooler switch 9 is ON, the relay 8 is turned to OFF and the compressor 7 is stopped when detecting that the throttle valve is not fully closed and the differential accleration of vehicle speed is above a given  value. On the other hand, when detecting what the throttle valve is fully closed  and the vehicle is on the run, the relay 8 is turned to ON and the compressor  7 is actuated.
Patent JP-H0712814-A (JP)
Title: Trioxane derivative-labeled antibody/antigen and immunological measuring method
Inventor: YAMADA SATOSHI
IPC: G01N33/532
Filed: 1993-06-22
Abstract: PURPOSE:To covalently bond the trioxane derivative expressed by a specific formula with a specific antibody or antigen so that the derivative can be used to diagnostic medicines or immunological measuring methods having excellent reproducibility. CONSTITUTION:The trioxane derivative expressed by the formula (where, X, R, and R<1> and R<2> respectively represent a bivalent organic acid radical, carboxyl group, amino group, etc., and the same or different substituted and nonsubstituted aliphatic hydrocarbon groups having 1-3 carbon atoms) can be, for example, the derivative of 5-(anilino)-3-isopropyl-6,6-dimethyl-1,2,4-trioxane, etc. The X-R of the formula can be 2-carboxyl ethyl, etc., and the aliphatic hydrocarbon group can be a methyl group, ethyl group. The trioxane derivative expressed by this formula can be bonded to an antibody or antigen directly or through a spacer and a trioxane derivative labeled-antibody or antigen can be used for diagnostic medicines, etc., used for detecting or determining samples with high sensitivity and reproducibility.
Patent JP-2000013265-A (JP)
Title: Receiver for digital audio broadcast
Inventor: OKAMOTO KOICHI
IPC: H04B1/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To allow the receiver to automatically select a broadcast program assumedly desired by the user for its view and to allow the user to view it without the operation to select the object broadcast program. SOLUTION: When a selection instruction of a broadcast program is received through a key operation section 32 in this receiver, a system control section 20 detects a weekday and a current time from a calendar clock circuit 31, generates selected program data consisting of the weekday, the current time, broadcast signal identification information in an ensemble signal extracted and selected by an information extract section 11. Broadcast program identification information of a broadcast program extracted by a selection decoding section 6 and forms a selected program database to a view history memory 35 based on the data. The system control section 20 uses the selected program database formed in the view history memory 35 to select automatically a broadcast program to be often viewed and to allow the user to view the program.
Patent JP-H0921704-A (JP)
Title: Method and system for monitoring temperature using pseudo-color thermal image in alarm display
Inventor: SATO KOICHI
IPC: G01J5/48
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method and system for monitoring temperature in which even an unskilled person can know quickly and definitely the area of an object having temperature deviating from a threshold by employing the pseudo-color thermal image of infrared thermal imaging system in alarm display. SOLUTION: An infrared TV camera 1 picks up the image of an object and produces an output 101 from which a pseudo-color thermal image signal 110 is derived while a monochromatic visible image signal 112 is produced from a visible light camera 4. A comparator 8 controls a data selector 13 to select the pseudo-color thermal image signal 110 when the temperature represented by an infrared thermal image signal 106 deviates from a threshold temperature Tth (107) and delivering the signal 110 as an alarm to a TV monitor a monochromatic visible image signal 11 is made to selected and sent to the TV monitor. On the TV monitor, a pseudo-color thermal image is floatingly displayed, while being emphasized, in a monochromatic visible image so that a area (alarm area) having temperature exceeding the threshold level can be located surely and easily together with an alarm.
Patent JP-S6066339-A (JP)
Title: Optical type information recording and reproducing device
Inventor: BETSUSHIYO TOSHIHIKO
IPC: G11B21/10
Filed: 1983-09-20
Abstract: PURPOSE:To simply the constitution of the titled device and to reduce the device at its size by recording plural signals with prescribed frequency on a recording medium, separating these signals in a prescribed circuit and controlling a pickup on the basis of the separated frequency signals. CONSTITUTION:Frequency signals of several tens kHz - several hundreds kHz are recorded in the inner periphery part A and an outer periphery part C of an optical disc 1 and information of several MHz is recorded in an information recording part 13. An electric signal from a photodetector 10 is inputted to a decoder circuit 17 through an RF amplifier 11, a differential circuit 12, a low pass filter 14, and comparators 15, 16. The decoder circuit 17 processes the signals from the comparators 15, 16 to detect the position of an optical head 3 and supplies its output signal to a control device 18 to control the driving of the pickup. Consequently, the pickup is prevented from projection without using a moving limit detecting means or the like, the constitution is simplified and the whole device can be reduced at its size.
Patent JP-S6331488-A (JP)
Title: Driving method dc brushless motor
Inventor: TANUMA JIRO
IPC: H02P6/06
Filed: 1986-07-25
Abstract: PURPOSE:To eliminate a positioning error due to a load and enable a rotor to be always positioned at a normal stop point, by releasing the load of a DC brushless motor when an original point is positioned. CONSTITUTION:When a motor gear 35 is rotated counter-clockwiee, then a ribbon take-up gear 40 is rotated clockwise by a planet gear 39 via an idle gear 36. When the motor gear 35 is rotated clockwise, then the ribbon take-up gear 40 is rotated clockwise by the planet gear 39 via idle gears 37, 38. When the rotating counter-clockwise of the motor gear 35 is changed to the rotating clockwise, then the ribbon take-up gear 40 is kept stopped while the planet gear 39 is moved from a position fitted on the idle gear 36 to a position fitted on the idle gear 37, and a ribbon driving load on a motor comes to zero. In this case, the positioning of an original point on the start of a DC brushless motor is regulated.
Patent JP-S6331938-A (JP)
Inventor: RONARUDO EI RENHAATO
IPC: B65G51/02
Filed: 1986-07-25
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-H09104660-A (JP)
Title: Production of amine
Inventor: UUBUE DEINGAADEITSUSEN
IPC: C07B61/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an amine by reacting an olefin with ammonia or an amine in the presence of a zeolite catalyst in a high selectivity and a high space time yield.  
     SOLUTION: This amine of the formula I (R 1  to R 6  are each H, a 1-20C alkyl, a 2-20C alkenyl, a 2-20C alkynyl, a 3-20C cycloalkyl, aryl, etc.), is obtained by reacting an olefin of formula II (e.g.; isobutene) with ammonia or a primary or a secondary amine of the formula III under the presence of a zeolite catalyst, at 250-350°C and 150-300 bar pressure. As the catalyst, an aluminum-β-zeolite, etc., not having a transition metal, and produced without a halogen-treatment, is used. As the ammonia and/or amine is used in (1:1)-(5:1) molar ratio to the olefin. The amine of the formula I is separated, and unconverted compounds of the formula II and III can be recycled for reuse. 
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