baber/WOPTO huggingface dataset:
Patent JP-S61269463-A (JP)
Title: Image reader
Inventor: IKEDA MITSURU
IPC: G06T1/00
Filed: 1985-05-23
Abstract: PURPOSE:To make it possible to read an image at high accuracy using a simple constitution by providing two transmitting and reading systems, one for image data measuring and another for dynamic range measuring, and switching selectively the quantity of beam or the sensitivity of reading of the transmitting and the reading system for picture data measuring from the dynamic range of a signal read beforehand by the transmitting and reading system for dynamic range measuring. CONSTITUTION:A signal from a pre-amplifier 10b for picture data measuring is digitalized by an A/D convertor 1b and sent to a gain correcting circuit 16, and gain-corrected to become similar signal value to the value obtained by amplifying the output signal of a photodetector 9b by above-mentioned pre- amplifier 10b by a common gain. For instance, the pre-amplifier 10b is gain-set to read by gain G2 when the level of the signal for dynamic range measuring is between L1 and L2, by gain G3 when the level is <=L2 and by gain G1 when the level is >=L1. The calculation of the value of gain for setting gain is made by a gain calculating circuit 12, and the result is stored in a memory 13, and final gain correction is made by the stored gain value.
Patent JP-H08307264-A (JP)
Title: A/d converter
Inventor: HARA KIYOSHI
IPC: H03M1/08
Filed: 1995-05-08
Abstract: PURPOSE: To obtain the A/D converter immune to spike noise by making plural number of times of A/D conversion to an input signal so as to selectively eliminate a highly noisy signal from the input signal and performing averaging arithmetic operation to the resulting signal. CONSTITUTION: The A/D converter is provided with an A/D converting device 1 making plural number of times of A/D conversion to an input signal and providing an output of the result, a noise data elimination device 2 receiving the output of the device 1 and selectively eliminating a highly noise signal from the plural input signals to providing an output of the result, and an averaging processing unit 3 receiving the output of the device 2 and performing averaging arithmetic operation to the signal to provide an output of the averaged signal. The input signal is fed to the averaging processing unit 3 via the A/D converting device 1 and the noise data eliminating device 2 sequentially.  The noise data elimination device 2 uses a prescribed equation to make calculation and compares the values and eliminate the largest data as noise data and provides an output of the other data to the averaging processing unit 3, in which average data are taken among the received data and from which a final A/D conversion result is outputted. Thus, the noise data elimination device 2 eliminates spike noise and the averaging processing unit 3 eliminates generic noise.
Patent JP-S5811381-A (JP)
Inventor: YAMASHITA SHIYOUJI
IPC: F27D7/06
Filed: 1981-07-13
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-S5537520-A (JP)
Title: Scroll type fluid machine
Inventor: SHIIBAYASHI MASAO
IPC: F04C18/02
Filed: 1978-09-08
Abstract: PURPOSE: To obtain optimum axial direction-enclosing force by connecting an enclosed space formed by a swirl scroll and a fixed scroll with the inside of a housing by a communication opeining provided at a position corresponding to the geometrical mean pressure of gas in the enclosed space.  
     CONSTITUTION: An enclosed space formed by the swirl scroll 1 and the fixed scroll 2 is connected to the inside of the housing 16 through the communication opening 15 having a throttling function which is given in the mirror plate 1a of the swirl scroll 1. These communication openings 15 are provided at a position or its adjacent position, corresponding to the geometrical mean pressure of the maximum and minimum pressures of gas in enclosed space formed by the both scrolls 1 and 2. Thus, the pressure of the housing 16 is maintained at the geometrical mean pressure in the enclosed space by the throttling function of the communication opening 15, by which the swirl scroll 1 is pushed against the fixed scroll 2 and optimum axially directed confinement can be kept. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08301625-A (JP)
Title: Mold for optical lens and its production
Inventor: MIYAURA TOMOKO
IPC: C03B40/02
Filed: 1995-05-08
Abstract: PURPOSE: To provide a mold for molding an optical lens having excellent mold releasing property and durability. CONSTITUTION: This mold for molding an optical lens has a protective film composed of a carbon film on the surface of mold parent material and is formed by increasing a ratio of sp3-boding to a sum of sp2-bonding and sp3-bonding contained in the carbon film from the parent material side of the mold toward the surface side. As its producing method, e.g. in the case of a magnetron sputtering method, the film is preferably formed at about 20-200A/sec film forming rate and at about >=200 deg.C parent material temperature until the thickness reaches about 10% of whole thickness of the protective film, then the parent material is slowly cooled and the surface side of the film is formed at <=100 deg.C.
Patent JP-S5443705-A (JP)
Title: Automatic termination precessing system
Inventor: NAKADA ISAO
IPC: G11B27/28
Filed: 1977-09-14
Abstract: PURPOSE: To easily detect the final block by writing in a tape mark so as to position a magnetic head in front of the tape mark when a command commanding the oprations other than the writing operation.  
     CONSTITUTION: A timer 13, which has its operation started by a command judging circuit 12, when the writing operation is finished, and has its operation continued by the action of the judging circuit 12 when the subsequent writing command does not arrive, has its operation stopped after a tape mark writing circuit 14 is started. This circuit 14 then starts its termination precessing operation to write a tape mark 5 in a magnetic tape and subsequently starts a back-lead circuit 15. This circuit 15 positions the magnetic head, immediately after the final block, thus finishing the termination processing operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S593099-A (JP)
Title: Growth method of compound semiconductor crystal
Inventor: YORIUME YUTAKA
IPC: C30B25/14
Filed: 1982-06-28
Abstract: PURPOSE:To suppress the growth of an intermediate product in the stage of growing a compd. semiconductor crystal consisting of a compd. of >=2 kinds of elements by introducing the gaseous raw compds. respectively discretely with time and intermittently into a reaction chamber. CONSTITUTION:A substrate 7 on a susceptor 2 is heated with a work coil 4 and H2 is flowed in a reaction vessel 1 to substitute the inside thereof with H2 in the case of growing, for example, InGaAsP on an InP substrate. When the H2 contg. TEI[In(C2H5)3] is introduced through a nozzle 8 into the chamber 1, In is adsorbed on the substrate surface. The H2 contg. AsH3 is then introduced through a nozzle 9 into the chamber 1 and As is adsorbed similarly on said surface. When AsH3 is introduced into the chamber after the TEI is mostly removed through an evacuation port 10 for a while since stopping of the supply of the TEI, no intermediate product is formed and a better result is obtd. TEG[Ga (C2H5)3] is similarly put into the chamber 1 thereafter, and upon stopping the supply thereof, PH3 is admitted into the chamber 1 and the growth of the crystal is progressed. The growth of a desired epitaxial crystal is accomplished by repeating the above-mentioned four stages until the crystal growth layer attains a desired thickness.
Patent JP-H09295127-A (JP)
Title: Method for igniting pilot burner of nonoxidative heating device
Inventor: NAKAGAWA FUTAHIKO
IPC: F23L15/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To safely and surely ignite a pilot burner of a heat regenerative preheater to be used at the time of effectively heating the inside of a tundish by restraining and preventing oxygen from flowing into the tundish to be heated. SOLUTION: The inner parts of both of two heat regenerative preheaters 2A, 2B connected to the tundish 1 and the inner parts of the pipings for supplying combustion gas into main burners 5A, 5B are purged with N2 being the inert gas for a prescribed time to make the circumference of the pilot burner 6A, 6B, into the inert gas atmosphere. Thereafter the combustion air is supplied to the pilot burners 6A, 6B, then the combustion gas is supplied to the burners to ignite both of the pilot burners 6A, 6B. Then, if necessary, the combustion air is supplied to either one of the main burner 5B of the heat regenerative preheater 2B, then, the combustion gas is supplied thereto to shift the operation to a pre-combustion mode for heating a heat reservoir in the heat regenerative preheater 2B.
Patent JP-H11299280-A (JP)
Title: Motor controller
Inventor: KAMISE NAGAHIRO
IPC: H02P6/08
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To surely discharge charging voltage of a capacitor installed in a DC voltage section at the time an AC power supply is cut off and, even if discharging should not be done well, outputting an alarm signal by installing a discharge operating circuit operated on detection signals from an input voltage detecting circuit and a DC voltage monitoring circuit. SOLUTION: In a controller of a brushless DC motor constituted of an inverter circuit built up with a diode 2 and a smoothing capacitor 3 for rectifying the power from an AC power supply 1 and a transitor 4, a series circuit of a resistor 6 and a contact 12 of an electromagnetic contactor 11 is connected in parallel with the capacitor 3. Also installed are a DC voltage monitoring circuit 13, an input voltage detecting circuit 14, and a discharge operating circuit 15. When the voltage of the AC power supply 1 decreases, the electromagnetic contactor 11 is turned off to close the contact 12 and thereby the charging voltage of the capacitor 3 is discharged by means of the resistor 6. If the voltage level of the DC voltage section does not decrease even after the passage of the set period of time, an alarm signal is output.
Patent JP-H09274610-A (JP)
Title: Event reporting system
Inventor: KAWAKUBO JUNICHI
IPC: G06F9/46
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress the interruption of a job as much as possible concerning an event reporting system due to the interruption of an information processor provided with plural arithmetic processing parts. SOLUTION: When the job to be executed is completed, arithmetic processing parts 101-104 store the numbers of present arithmetic processing parts into an area 301 on a memory 002 and turn into standby state until the job to be executed is found out. When an event to be reported is generated, while referring to the area 301, input/output processing parts 201-202 report the event to the arithmetic processing part of the number stored in that area.
Patent JP-S5811985-A (JP)
Inventor: ONO KATSUYASU
IPC: G09B7/00
Filed: 1981-07-15
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-H10276719-A (JP)
Title: Vegetable functional food for preventing senile dementia
Inventor: SHOJI YOSHIHARU
IPC: A23L19/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and economical agent for suppressing and treating senile dementia and Alzheimer's disease, consisting essentially of choline. SOLUTION: A plant extract containing choline is extracted from leaf and step tip part of mugwort or low striped bamboo. In order to extract the choline, for example, leaf and stem tip part of the mugwort or the low striped bamboo are washed with water and these leaves and stem tip part are pulverized without drying and the resultant powder is filtered to take out liquid extract and water content of the liquid extract is vaporized while keeping the extract at a high temperature which does not reach boiling point and formed into starch syrup.
Patent JP-S591105-A (JP)
Title: Throwaway tip
Inventor: USHIJIMA HIROYUKI
IPC: B23B27/22
Filed: 1982-06-26
Abstract: PURPOSE:To reduce cutting resistance and prevent the smoothness of a machined surface from falling, by straightening the cutting edges of a throwaway tip seeing perpendicularly to both its sides and by providing protrusions and recesses on at least the rising surface of a chip breaker along the cutting edges. CONSTITUTION:A chip breaker 34 is provided with protrusions and recesses as waves along cutting edges 31 at all sides of the chip breaker. As a result, the area of contact of the chip and the breaker 34, particularly of the chip and the rising surface of the breaker, is reduced so that cutting resistance is diminished. Since the cutting edges 31 have straight portions 31a as seen perpendicularly to both the sides, a machine surface is not formed with a projection and a recess. The machine surface is thus prevented from deteriorating.
Patent JP-S5233977-A (JP)
Title: Pallets based on synthetic resins
Inventor: SEKI ATSUJI
IPC: B32B7/02
Filed: 1975-09-10
Abstract: PURPOSE: A pallet based on a synthetic resin having improved rigidity and impact resistance, produced by the use of a high-density polyethylene as a skin component and a polyolefin composition filled with a specific inorganic filler as a core component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5735239-A (JP)
Title: Control circuit for air-conditioning apparatus
Inventor: SATOU YASUO
IPC: F24F11/75
Filed: 1980-08-12
Abstract: PURPOSE: To keep wind velocity at a predetermined value regardless of the wind- passage resistance of a heat exchanger and to thereby prevent occurrence of troubles in the coolant system.  
     CONSTITUTION: An indoor fan driving motor 6 is controlled by a Triac 7 and an air flow velocity potential level Va is set by a variable resistance 16. Detecting the wind velocity by means of a self-heated type thermistor 20 and an ambient temperature detecting thermistor 17, correction is made to the potential level Va. With such an arrangement, it is enabled to obtain a predetermined air flow velocity regardless of the air flow passage resistance of the heat exchanger and to thereby prevent the occurrence of troubles in the coolant system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09297717-A (JP)
Title: Travel ticket management system
Inventor: HANAKI SABURO
IPC: H04L12/24
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To make the management easy for a network service provider side by making reporting and retrieval on a customer side easy for the system which manages the reporting and retrieval of troubles in a network, etc., and changes in state of the troubles. SOLUTION: If a trouble occurs, the customer reports it through a network 0 with the WWW browsers AP(application)1-APn. The reports are received by the network service provider side through a WWW server/common management information protocol(CMIP) Proxy 10, etc., and their acceptance numbers, etc., are reported to the customer. When a customer wants to retrieve the trouble state, the trouble is retrieved with the acceptance number, etc. After a recovery from the trouble, that is reported to the customers similarly. Thus, a dedicated AP is made unnecessary, by making a communication through the WWW browsers AP1-APn and WWW server/CMIP Proxy 10, and the reporting and retrieval of troubles and data conversion at time of state change are made easy.
Patent JP-H11307842-A (JP)
Title: Gas laser device
Inventor: KITAHARA TADASHI
IPC: H01S3/034
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser device with improved laser output. SOLUTION: A gas laser pipe 100 where laser gas is sealed, a main discharge electrode pair comprising a main discharge outside electrode 122 and a main discharge inside electrode 120 which are provided counter to each other in the gas laser pipe 100, and a preliminary ionization electrode pair comprising a preliminary ionization outside electrode 144 and a preliminary ionization inside electrode 140 which preliminarily ionizes a discharge space part S prior to discharge at the discharge space part S between the main discharge outside electrode 122 and the main discharge inside electrode 120, are provided.  Here, the discharge end of the preliminary ionization inside electrode 140 is close to the main discharge inside electrode 120, and the preliminary ionization outside electrode 144 comprises an opening part 162 at a position facing the discharge space part S, with a needle-like electrode 164 whose tip end is so provided as to face the opening part 162 of the preliminary ionization outside electrode 144 provided.
Patent JP-H07318651-A (JP)
Title: Radar for measuring distance between vehicles
Inventor: OBATA SATORU
IPC: G01S13/93
Filed: 1994-05-25
Abstract: PURPOSE:To suppress instability in the operated value of alarm distance due to fluctuation in the distance data by enhancing the accuracy of distance measurement in the vicinity of detection limit. CONSTITUTION:When the distance operated by a distance operating means 107 is longer than a predetermined distance and the output from means 105 for amplifying/adding the receiving signal of reflected light has a peak value lower than a predetermined value, distances operated by the distance operating means 107 are sampled. An operation control means 111 sets a predetermined number of distances being sampled by means 109 for operating the relative speed of a vehicle to a forward object.
Patent JP-S5234695-A (JP)
Title: Driving method of indicator
Inventor: OOBA TOSHIHIRO
IPC: G09G3/16
Filed: 1975-09-11
Abstract: PURPOSE: To obtain driving method which is low in power consumption and little light jeakage on the indicator which has the indicator element of strong dielectric transparent magnetic plate and a plural number of electrodes which are arranged in a serial order. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S593254-A (JP)
Title: Ultrasonic flaw detecting apparatus
Inventor: NAITOU SHIYOUICHI
IPC: G01N29/38
Filed: 1982-06-29
Abstract: PURPOSE:To carry out the positional evaluation of a reflector accurately and easily, by storing the thickness of an object to be inspected, the position where said thickness is present and tolerant distance length (available beam distance length) of reflected echo in buffer memory. CONSTITUTION:Buffer memory 15 is constituted so as to store the output and the ultrasonic refractive angle theta of a digitization circuit 14 and a position detector 13, the transmission speed V of ultrasonic beams and lift gate information Sz corresponding to the thickness of an object to be inspected. On the other hand, a processor 16 is constituted so as to selectively take in the data stored in the buffer memory 15 to carry out the automatic estimation of the position of a reflector and the automatic setting of a gate range. By this mechanism, the positional calculation of the reflector and the evaluation of the size thereof can be carried out accurately and easily.
Patent JP-S5735346-A (JP)
Title: Multilayer wiring composition for semiconductor device
Inventor: RAI YASUKI
IPC: H01L21/768
Filed: 1980-08-12
Abstract: PURPOSE:To prevent disconnection of an upper wiring layer of a semiconductor device, by a method wherein after a surface oxidization film is formed on a poly- Si layer which composes a lower wiring layer, a prescribed pattern is formed by etching the poly-Si layer and the upper wiring layer is provided by forming oxide films on the exposed sides. CONSTITUTION:A surface oxidization film 8 is formed on the surface of poly-Si layer which is formed on a semiconductor substrate 1 holding an insulation layer 2 in between. A lower wiring layer 9 is formed by etching the poly-Si layer into a prescribed pattern and oxide films 10 are formed on the sides of the wiring 9 and finally an upper wiring layer 11 which consists of material like Al is formed. With above method, no protuberance is formed in the oxide film which covers the lower wiring layer so that no significant undulations are generated and failures like disconnection can be eliminated.
Patent JP-S603773-A (JP)
Title: Information processing system
Inventor: NAKAJIMA CHIHIRO
IPC: G06F12/06
Filed: 1983-06-22
Abstract: PURPOSE:To adapt an information processing system to the dual system or the like flexibly and easily by sharing input information of an I/O unit among plural master units and selecting and controlling output information with each master unit. CONSTITUTION:Plural I/O units 2 are shared among plural master units 1 through a common bus 4 to make data exchange among them possible. That is, the system is provided with one shared memory 3, and this memory 3 has individual areas A1-An corresponding to units 1-(n), and information from individual units are stored in corresponding areas respectively. Thus, data is exchanged through the memory 3 and the bus 4, and input information from individual I/O units can be read out properly by each master unit. Each master unit can output control commands to I/O units independently, and the system is adapted to the duplex or dual system or the like flexibly and easily.
Patent JP-S63274509-A (JP)
Title: Cutting apparatus
Inventor: TANIGUCHI SEIICHI
IPC: B28D5/00
Filed: 1987-05-07
Abstract: PURPOSE:To prevent the damage of a base plate to be cut due to a cut end material, by providing cutting grooves for cutting the base plate to be cut into a plurality of pieces to the surface of the holding member of the base plate to be cut to cut said base plate while sucking and holding the same under vacuum. CONSTITUTION:A holding member 7 and an auxiliary member 8 are bonded to each other by a screw or an adhesive to be mounted on a dicing apparatus or scribing apparatus and a base plate 9 to be cut is arranged on the holding plate 7 and evacuation is performed from vacuum suction grooves 10 to suck the base plate 9 to be cut on the grooves 10 under vacuum. Thereafter, when the base plate 9 to be cut is cut along cutting grooves 11, each cut end material of the base plate 9 to be cut can be sucked to the holding member 7 under vacuum. When the base plate 9 to be cut is sucked to the holding member 7 under vacuum when a dicing blade is brought into contact with the base plate 9 to be cut, the base plate 9 to be cut is prevented from vibration and can be perfectly cut with good accuracy. Since the cut end material is sucked under vacuum, the damage of the base plate to be cut due to the cut end material is prevented.
Patent JP-S6036328-A (JP)
Inventor: JIYON FUINREI BUTSUSHIYU
IPC: C01F7/50
Filed: 1984-06-01
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-H09282836-A (JP)
Title: Tape cassette
Inventor: MIYAZAKI YUKIO
IPC: G11B23/087
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent displacement of a slider of a tape cassette and improve assembling capability of slider to enhance safety through adequate operation of slider without intrusion of dusts. SOLUTION: A lower case 2 is provided with a through guide groove 4 which is parallel to the sliding direction of a slider 3, a supporting means 5 and a slider engaging portion inserting hole 6 and a stopping engaging means 7 which is guided by this guide groove 4 and is supported by a supporting means 5 is also protrusively formed to the internal surface of the slider 3. Thereby, the slider is surely coupled with the lower case 2 and cannot be disengaged easily therefrom to improve carrying characteristic at the time of assembling the tape cassette and simplify the dealing thereof. Moreover, since the stopping mechanism interposed between the slider 3 and the lower case 2 is covered with the slider and dust does not enter the inside and the external appearance is not deteriorated, safety and reliability can also be improved remarkably and hermetic sealing of the slider 3 to the case can be maintained adequately.