baber/WOPTO huggingface dataset:
Patent JP-H02291946-A (JP)
Title: Method and apparatus for identifying and evaluating cell colony within capillary optically
Inventor: PEETAA RANGAA
IPC: G01N21/17
Filed: 1990-03-22
Abstract: PURPOSE: To determine the main parameters of a cell colony easily and automatically, as a routine work, at low cost by detecting the positional and temporal relationship of each colony through an optical means and directly measuring and evaluating the generation and growth of a colony quantitatively and qualitatively. CONSTITUTION: A glass capillary tube 2 contains an aqueous solution of agar having a cell colony 11. At the time of starting evaluation, a diode array 3 is located at a position of the glass capillary tube 2 where the cell colony 11 is not present. Parameters related to the optical transmittance of the cell colony 11 present in the capillary and different from peripheral parameters are then detected by means of a computer assisted image analysis system and stored in a data record carrier. This arrangement realizes easy measurement and evaluation of the cell colony 11.
Patent JP-H08261453-A (JP)
Title: Method for controlling heat storage burner device group
Inventor: YAHIRO KAZUHIRO
IPC: F23N5/20
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method for controlling a heat storage burner device group capable of being operated while the combustion efficiency of each set of burners is improved without giving any thermal effect to an exhaust device. CONSTITUTION: A plurality sets of heat storage burner device provided with a pair of burners 10a, 10b an heat reservoir 20a, 20b connected thereto are embedded in a heating chamber. The combustion air which is preheated by achieving the switching combustion of each set of burners in the prescribed period of time to achieve the heat exchange with the reservoir on the combustion burner side is fed to a combustion burner, and the exhaust gas in the heating chamber which is sucked from the non-combustion burner is heat- exchanged with the heat storage body of the burner, and discharged outside after heat is stored in the heat storage body.  The maximum temperature at the outlet of the exhaust gas to be discharged from each heat storage body on the non-combustion side is detected respectively, and the switching combustion of each set of burners is achieved in the reduced switching time when the maximum value of the detected values is not less than the first set value which agrees with the heat-resistance temperature of the exhaust device.
Patent JP-S54161767-A (JP)
Title: Lamp for automobile
Inventor: SAKAMOTO ISOKICHI
IPC: F21V7/09
Filed: 1978-06-12
Abstract: PURPOSE: To eliminate a dark zone and efficiently project parallel rays of light forward and scattered rays of light sideward, by integrating a forward parallel light ray reflector and a sideward scattered light ray reflector with each other on the reflection face of a housing.  
     CONSTITUTION: The forward parallel light ray reflector 6 shaped as a paraboloid and the sideward scattered light ray reflector 7 shaped as saw teeth are integrated with each other on the reflection face of the housing 1 shaped as a flat plate. A part  of light emitted from a bulb 3 is reflected by the reflector 6 so that the parallel rays  of light are projected to the central part of a lens 2. Another part of the light  emitted from the bulb 3 is reflected by the reflector 7 so that the scattered rays of  light are projected to a spherical- prism-shaped peripheral part 21 of the lens 2.  Forward parallel light ray reflectors shaped as a paraboloid may be provided  alternately with sideward scattered light ray reflectors.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56166039-A (JP)
Title: Method of producing electrically-conductive plastic material
Inventor: INA HAJIME
IPC: B29C67/20
Filed: 1980-05-26
Abstract: PURPOSE: To produce a plastic component excellent in the electric conductivity, by effecting powder molding of a mixture that has been prepared by mechanically mixing a thermoplastic powder with an electrically-conductive powder having an average particle size of up to 1/10 of that of said thermoplastic powder.  
     CONSTITUTION: The thermoplastic powder having an average particle size of the order of 400 to 500mμ is mechanically mixed with the electrically-conductive powder (such as carbon powder and nickel powder) having an average particle size of up to 1/10 of that of the thermoplastic powder, this mixture is preformed under a pressure of about 2t/cm 2 , and then the preform is subjected to heat treatment to join the adjacent particles. The particles of the electrically-conductive powder placed in the spaces between the particles of the plastic powder will form a network structure resulted from this joint by the heat treatment, and therefore the obtained component will be improved in its electric conductivity. As the powder molding is carried out using an electrically-conductive powder having a specified particle size, a high electric conductivity can be attained using a small amount of electrically- conductive powder, and further the mechanical strength cannot be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62226538-A (JP)
Title: Cavity resonator for microwave
Inventor: YASHIRO MASATOSHI
IPC: H01J23/20
Filed: 1986-03-27
Abstract: PURPOSE:To prevent Q of a cavity resonator from dropping, by baking a cavity resonator body at a high temperature of more than 400 deg.C under a nonoxidizing atmosphere, while specifying the extent of internal pressure. CONSTITUTION:A cavity resonator is baked at high temperature of more than 400 deg.C under a nonoxidizing atmosphere. With this baking, water vapor and oxygen abiding on the surface of a metallic part constituting this cavity resonator can be discharged. Therefore, in case of normal use of a microwave tube, even if the surface of a metal inclusive of a plating part inside the cavity resonator generates heat due to skin effect of a micro-wave, there is almost no discharge of the water vapor and the oxygen abiding on the surface of the metal constituting the cavity resonator. At the same time, the cavity inside is made into a vacuum of less than 10<-4> (Torr) and the water vapor and the oxygen inside the cavity are completely eliminated. Accordingly, metal plating on an inner wall of the cavity resonator is maintained for hours in good conditions just like at the time of its manufacture, thus Q of the cavity resonator is not lowered.
Patent JP-H04306883-A (JP)
Title: Transparent resin-sealed type semiconductor device
Inventor: MORIGA MINASHIGE
IPC: H01L23/31
Filed: 1991-04-03
Abstract: PURPOSE:To provide a transparent resin-sealed semiconductor device which can be sealed up with transparent resin as large as a conventional one, miniaturized, and lessened in manufacturing cost. CONSTITUTION:An infrared blocking filter film 6 is formed as thick as prescribed on the upside of a photodetective element 1 sensitive to light rays ranging from ultraviolet to infrared, and the photodetective element 1 is sealed up with a transparent resin 4 which transmits light rays over 300nm in wavelength.
Patent JP-S62226519-A (JP)
Inventor: KANEMAN NAOHIRO
IPC: H01H33/59
Filed: 1986-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H073123-A (JP)
Title: Epoxy resin composition
Inventor: YASUDA KIYOMI
IPC: C08G59/08
Filed: 1994-04-08
Abstract: PURPOSE:To provide the composition which can provide a cured material exhibiting low permittivity and low dielectric loss tangent with excellent moldability. CONSTITUTION:The composition contains a novolak resin (A) obtained by the condensation of a phenol compound of the formula (wherein R<1> is 4-12C alkyl; and n is an integer of 1 to 5) with formalin, and/or an epoxy resin (B) obtained by the glycidylation of the novolak resin A with an epihalohydrin.
Patent JP-S56165949-A (JP)
Title: Tape recorder
Inventor: HAYASHI YOSHINOBU
IPC: G11B15/10
Filed: 1980-05-27
Abstract: PURPOSE:To make stopping surely, by supplying an output signal of a frequency generator which obtains a frequency signal according to the revolving speed of a capstan driving motor to an oscillator, as an input signal to a counter to operate a system controller. CONSTITUTION:A tape recorder provides a reproducing button switch 51, recording button switch 52 and a stop button switch 4. Further, when the reproducing button switch 51 is turned on, a flip-flop for reproducing control of a flip-flop group 61 is triggered to start an oscillator 58 for oscillation, and when the number of waves of the output SO is counted for a prescribed number, an end signal SE from a system controller 60 is at a low level, allowing to transit the mode to the next. When the recording button switch 52 is turned on, a control signal from the system controller 60 controls a plunger 1 and a motor 25. Further, since the tape recorder is stopped by turning on a stop button switch 53, there is no inconvenience that the tape recorder can not be halt while power is applied to the plunger.
Patent JP-S52108249-A (JP)
Title: Case for electric instrument
Inventor: ABURA YOSHIAKI
IPC: A45D20/12
Filed: 1976-06-15
Abstract: PURPOSE: To provide a case for an electric instrument, said case having an intermediate plate placed within a lid thereby to allow attachments to the instrument to be accommodated and exhibited therein as well as to allow the main body of the instrument to be easily taken out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09261123-A (JP)
Title: Spread spectrum receiving device
Inventor: ISHIGURO KAZUHISA
IPC: H04B1/707
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To surely acquire the synchronization with a simple circuit configuration and also to perform the accurate inverse spreading of spectrum by setting the free running frequency of a VCO in the prescribed conditional ranges. SOLUTION: The received spread spectrum signal is converted into the low frequency by a frequency conversion circuit 1 and then multiplied by the spreading code received from a spreading code generation circuit 15 by a multiplier 2. The output of the multiplier 2 undergoes the phase comparison with the output of a VCO 13 via a phase comparison circuit 4. The output of the circuit 4 is applied to the VCO 13 as a control signal via an LPF 6. The free running frequency of the VCO 13 is set in such ranges as fc1<f0+δf<fc2 or fc2<f0-δ$<fc1 and δfs<δf respectively.  In such cases, fc1 shows the frequency that decides the minimum capture range within ±1 chip of a self-correlation point together with fc2 showing the frequency that decides a capture range at the extreme autocorrelation point, and δfs showing the frequency difference which can secure the sliding correlation respectively.
Patent JP-S62229307-A (JP)
Title: Positioning controller
Inventor: HIGOMURA MAKOTO
IPC: G05D3/12
Filed: 1986-03-31
Abstract: PURPOSE:To shorten the positioning time for a movable object by detecting the speed of this object itself and feeding it back to an amplifier. CONSTITUTION:The control signal for movable object 11 is produced by a speed function generator 1 of the object 11 based on the difference between the target position of a target position register 3 and the value of a present position counter. Then a motor 9 incorporated to the object 11 is actuated and the object 11 is moved. The speed of the object 11 is fed back to an amplifier 8 via an F/V converter 18 and then a phase compensating circuit which functions to stabilize a feedback system. A switch 23 is changed over to a decelerating position deviation setting register 21 for control of deceleration when the difference between the target position and the present position reaches a fixed set level. Then the stop position can be accurately set since the speed of the object 11 itself is fed back to the amplifier.
Patent JP-S61230410-A (JP)
Title: Am detection circuit
Inventor: OKASHIN YAMATO
IPC: H03D1/18
Filed: 1985-04-03
Abstract: PURPOSE:To stabilize the detecting operation by applying AM detection by means of transistors (TR) and providing a special amplifier between said TRs and an intermediate frequency amplifier so as to apply circuit integration to the AM detection circuit incorporatedly with the intermediate frequency amplifier. CONSTITUTION:An opposite phase intermediate frequency signal is extracted from a differential amplifier 1 at the final stage of the intermediate frequency amplifier comprising TRs Q1, Q2 and amplified by a differential amplifier. Then the intermediate frequency signal is subjected to TR detection by TRs Q3, Q10. In this case, since an opposite phase intermediate frequency signal is fed to the TRs Q3, Q10 to each other, the detection acts like full-wave rectification and the detected output includes the 2nd order carrier frequency component and its harmonics only. Thus, the capacitance of a capacitor C3 is decreased and circuit integration is attained. Further, the pre-stage of TRs Q9, Q10 is constituted as the balanced type, negative feedback is applied to TRs Q4, Q5, and the TRs Q9, Q10 are coupled directly, then the operating point is balanced stably at all times.
Patent JP-H03270410-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAYAMA YOSHIHISA
IPC: H03K19/173
Filed: 1990-03-20
Abstract: PURPOSE:To improve the degree of integration for a semiconductor integrated circuit by providing the first and second complementary transistor circuits composed of a pair of uniconductive field effect transistors and anticonductive field effect transistors. CONSTITUTION:Between input points A1 and A2 and an output point X, the first complementary transistor circuit 1 is provided while being composed of two uniconductive field effect transistors TR and two anticonductive field effect transistors TN, and the second complementary transistor circuit 2 is provided while being composed of two uniconductive field effect transistors TP and two anticonductive field effect transistors TN. Therefore, '0' is obtained at the output point X to supply '0, 0' or '1, 1' to the input points A1 and A2 and otherwise, when '0, 1' or '1, 0' is supplied to the input points A1 and A2, '1' is obtained at the output point X. Thus, the degree of integration can be improved for the Asic(Application Specific integrated circuit) such as a gate array or a standard cell, etc.
Patent JP-S58187756-A (JP)
Title: Electric heat collecting implement
Inventor: ASAKAWA KEN
IPC: F24C7/04
Filed: 1982-04-26
Abstract: PURPOSE:To enable to safely use a plurality of room heaters with a simple structure by providing a changeover switch which has two switching contacts switched by a relay coil when temperature detecting means buried in an electric heat collecting implement body together with a heater becomes the set value of a temperature regulator. CONSTITUTION:When an electric box-shaped foot warmer body 1 is placed on an electric heat collecting implement body 9 and a plug 5 is connected to a plug socket 12 and energized, temperature detecting means 11 is initially at low temperature, and a changeover switch 18 is connected at a normally closed first switching contact 18a side. Accordingly, only a heater 10 of the body 9 side is energized, and the temperature of the body 9 is raised. When the set temperature is obtained by a temperature regulator 4, a relay coil 17 is operated by a signal from the means 11, the switch 18 is shifted from the contact 18a to the second switching contact 18b side, thereby heating in the body 1. At this time, the means 11 buried in the body 9 is heated to intend to retain the prescribed impedance, but cooled by the atmospheric air to vary the impedance, the switch 18 is shifted from the contact 18b to the contact 18a side, the heater 3 of the body 1 is again deenergized, and the heater 10 of the body 9 is started for energizing.
Patent JP-H06261520-A (JP)
Title: Brushless motor
Inventor: TANAKA HIROTO
IPC: H02K29/08
Filed: 1993-03-05
Abstract: PURPOSE:To eliminate the need of forming a hole for passing a rotating shaft through a wiring board which is positioned on the inside of a base in a brushless motor. CONSTITUTION:The title motor is constituted in such a way that a stator 8 is fixed to a base 11 in one body and a rotating shaft 2 is rotatably supported on the stator 12 so that a gap section can be formed for positioning a wiring board 12 between the pedestal and rotating shaft.
Patent JP-H02248900-A (JP)
Title: X-ray exposure device
Inventor: SUZUKI MASAYUKI
IPC: G03F1/76
Filed: 1989-03-22
Abstract: PURPOSE:To eliminate a partial thermal-distortion of a mask and to make a practical use of an X-ray exposure apparatus to be easy by providing a cylin drical mirror to diffuse an X-ray from its source and to irradiate an exposure surface. CONSTITUTION:An X-ray exposure apparatus is an apparatus which has a cylindrical mirror 2 to diffuse an X-ray from a source 1 and to irradiate it onto an exposure surface, and a curvature radius R of the mirror 2 is set so as to satisfy an quation I. In this case, when the R stays within an aforementioned range in a relationship between an exposure area and an exposure strength of the X-ray, by usage of the cylindrical mirrors 2 having the Rs of 250m, 100m and 45.5m, respectively, an unevenness of exposure stays within a permissible range (an exposure amount at an edge area in no less than one half of the amount at a central area). Also, a ratio of a light amount to be used, to whole light amount, may not become too small.
Patent JP-S57185582-A (JP)
Title: Print control system
Inventor: MURAI KAZUAKI
IPC: G06K15/00
Filed: 1981-05-12
Abstract: PURPOSE:To output print of a program with ease of seeing, by through effective line feed depending on types of printed data, by providing a line feed type discriminating means which discriminated the types of line feed of printed data stored in a print register. CONSTITUTION:A key input from a key input section of a small sized electronic computer is inputted to a control section 21 of a print control section via a CPU. Various progras are stored in this control section 21 and a printed data is transmitted to an RAM22. The RAM22 is provided with a print register R storing printed data, a counter C designating a print address, a pointer P designating the address of the register R and a number of character area J storing the number of character areas of a printed data. Further, the types of line feed is discriminated based on the number of data type of a data type storage section 23 from the control section 21, a printed data in the register R of the RAM22 is applied to the print buffer 22, allowing to effectively supply the printed data with line feed from a character generator 25 to a printer.
Patent JP-S60242659-A (JP)
Title: Semiconductor integrated circuit
Inventor: HOUYA KAZUO
IPC: H01L21/74
Filed: 1985-04-05
Abstract: PURPOSE:To correlate the titled circuit with a bias setting circuit, to eliminate the dispersion of hFE and to operate the titled circuit at an optimum operating point at all times by connecting a base consisting of one part of an n(p) type seicomductor layer in a pnp(npn) transistor at one end on the other section of the n(p) type semiconductor layer and connecting the other end on the other section of the n(p) type semiconductor layer to a substrate and using the other end on the other section of the semiconductor layer as a bias resistor. CONSTITUTION:A base consisting of one part of an n(p) type epitaxial semiconductor layer shaped on a p(n) type semiconductor substrate is connected to the other section of the base n(p) type semiconductor layer in a pnp(npn) transistor in which the substrate is used as a collector, one part of the n(p) type eiptaxial semiconductor layer is employed as the base and a p(n) type diffusion region formed to the semiconductor layer is used as an emitter, the substrate is connected to the other section of the n(p) type semiconductor layer, and the n(p) type semiconductor layer is grounded and employed as a bias resistor. The base of the pnp transistor such as a substrate pnp transistor, in which a p type substrate 1 is used as the collector, an n type EP layer 2a as the base and a p<+> diffusion region 3 as the emitter, is connected to another n type EP layer 2b separated by a p<+> type isolation section 5 through an aluminum wiring 6, and the n type EP layer 2b is employed as the bias resistor REP and another end is connected to the intermediate section (GND) of the substrate side.
Patent JP-H01242941-A (JP)
Title: Separation and detection of material pattern
Inventor: SASAKI TAKASHI
IPC: G03F1/00
Filed: 1988-03-24
Abstract: PURPOSE:To make qualitative and quantitative analyses of respective materials without requiring the priori information on the number of components, etc., relating to the materials existing in an image by using the four specific equations. CONSTITUTION:A 1st spectral image set I1 is obtd. by applying a 1st electromagnetic energy to a sample which contains at least one unknown material and in which these materials are two-dimensionally distributed and by spectrally measuring the electromagnetic waves released therefrom. The 2nd electromagnetic energy different therefrom is then applied to the sample and the electromagnetic waves released therefrom are spectrally measured, by which the 2nd spectral image set I2 is obtd. The number of the component materials of the sample is then determined by the computation of the specific value analysis of equation I for the set I1 and further a matrix B is determined by computation of equation II. The characteristic value and characteristic vector of the transposed matrix B<t> of the matrix B are computed and the matrix T and diagonal matrix A given by equation III are determined. The matrix X is multiplied by the matrix V to determine the distribution pattern P of the materials distributed in the sample by equation IV, by which the qualitative and quantitative analysis of the respective component materials are enabled.
Patent JP-2000267913-A (JP)
Title: Data base updating system
Inventor: KOBAYASHI YASUYUKI
IPC: G06F12/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a data base updating system capable of reducing the number of connections to a data base and reducing the processing load of the data base by temporarily storing data in a shared storage area, connecting the shared storage area to the data base on the basis of its data storing information and updating/registering data from the shared storage area. SOLUTION: The data base updating system is provided with the shared storage area 19 for storing data, a data base updating program 17 for updating data stored in the area 19 and registering the updated data in the data base 30 and a data communication program 15 for storing data provided from a data providing device 12 in the area 9 and informing the program 17 of the storage of the data.
Patent JP-S60216970-A (JP)
Title: Scroll for compressor and its production
Inventor: ISAYAMA SHIROU
IPC: F01C1/02
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a lightweight scroll having high strength by packing an Al alloy consisting essentially of Al-Si-Mg by casting between roughly molded fibers of a carbon fiber reinforcing material and unitizing and molding both to one body. CONSTITUTION:Chopped fibers 5 formed by depositing preliminarily Al on the surface of carbon fibers by evaporation are press-molded between a lower die 4 and an upper die 3 heated by heaters 6 and the scroll made of the carbon fibers molded roughly with an end plate 10 and wrap 10' to one body is obtd. The scrolls 10, 10' made of the carbon fibers are then put between a cope 11 and drag 12 in a molding flask 13 and the melt of the Al alloy consisting essentially of Al-Si-Mg is cast through a sprue 14 and is packed into the spaces among the carbon fibers, by which the alloy and the scrolls are united and molded to one body. The integral molding of the lightweight scroll having high strength is thus made possible.