baber/WOPTO huggingface dataset:
Patent JP-S6460834-A (JP)
Title: Optical disk
Inventor: YAMAMOTO TORU
IPC: G11B7/24024
Filed: 1987-09-01
Abstract: PURPOSE:To decrease moisture permeability and to improve reliability of moisture resistance by sticking optical disk substrates by an adhesive agent specified in Shore hardness. CONSTITUTION:A mixture composed of a flexible epoxy resin and bisphenol A type epoxy resin having D70-D78 Shore hardness is used as the adhesive agent for sticking of the optical disk which consists of an epoxy resin or acrylic resin, etc., and has guide grooves. Transfer of air bubbles is prevented when the optical disk substrates are stuck by the adhesive agent consisting of the epoxy resins, etc., which have D70-D78 Shore hardness and are slightly softer than the guide grooves in such a manner. Since the molecules have considerable rigidity, the moisture permeability is low and the reliability to the extent of giving no problems in practicable use is assured.
Patent JP-S60111141-A (JP)
Title: Nuclear magnetic resonance imaging device
Inventor: YAMAUCHI KENJI
IPC: G01R33/389
Filed: 1983-11-19
Abstract: PURPOSE:To maintain a magnetic field intensity of a static magnetic field constant and to stabilize the static magnetic field by outputting a control signal without influenced by a gradient magnetic field by a stabilizing control means to control a static magnetic field generating circuit. CONSTITUTION:A signal corresponding to the intensity of the static electromagnetic field applied to a measuring sample just before impressing the gradient magnetic field to the measuring sample through a proton magnetometer 1 and an A/D converter 2, etc. is held to a latch circuit 3. The held content is impressed through a D/A converter 5, the control signal without influenced by the gradient magnetic field is outputted from a magnetic field control circuit 6 of stabilizing control means, the static electromagnetic field generating means is controlled, the magnetic field intensity of the static magnetic field in nuclear magnetic resonance image pickup device is maintained constant, and the static magnetic field can be stabilized.
Patent JP-S6491022-A (JP)
Title: Light detection circuit
Inventor: SERUJIYU FURUHAUFU
IPC: G06F21/75
Filed: 1988-08-31
Abstract: PURPOSE: To properly detect exposure and to annul it by reverse-biasing the junction part of a light detection circuit with a current generator with a transistor(TR) that is biased in conduction limit state. CONSTITUTION: When the junction of a diode 1 of a photodetector receives light L, its voltage-current characteristic curve rapidly changes. The junction part is biased in conduction limit state and is reverse-biased by a current generator TR2 that is driven in conduction limit state. When a saturation current in opposite direction extremely increases owing to the rapid change in voltage- current characteristic curve, the voltage between both terminals of the diode 1 drops.  Therefore, the potential at a middle point 9 between TR2 and TR4 drops according to light and the potential drop is supplied and used as a light detection signal by a reproduction formation and usage circuit 10, thus detecting light exposure properly, annulling it as needed and preventing the elimination due to the light of the passivation layer of an integrated circuit and protecting the secret of, for example, a program.
Patent JP-S60108846-A (JP)
Title: Silver halide photosensitive material
Inventor: MASUDA KOUSAKU
IPC: C09B53/00
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a silver halide color photosensitive material having no absorption hindering cyan color formation in the green region, sharp in spectral absorption, good in cyan color formation, small in color formation loss when processed with a fatigued processing soln., and small in dependence on benzyl alcohol color formation, by incorporating a specified phenolic cyan coupler in a silver halide emulsion layer. CONSTITUTION:A silver halide emulsion layer formed on a support contains a phenolic cyan coupler represented by the shown formula and having at the 2-position of the phenol ring an arylureido group having a hetero ring formed by condensing a 5- or 6-membered ring having -S- or -SO2- directly combined with the phenyl ring, with this phenyl ring, at the 4-position, H or a group releaseable by the coupling reaction with the oxidized product of a color developing agent, and at the 5-position an acylamino group. A red-sensitive silver halide emulsion contg. said coupler is prepared by dissolving the coupler in a solvent, mixing it with an aq. soln. of gelatin contg. a surfactant, emulsifying it in a colloid mill or te like, and adding it to said silver halide emulsion in the range of 0.07-0.7mol per mole of silver halide. In the formula, R<1> is a ballasting group; X is H or a group releasable in the coupling reaction with the oxidized product of the color developing agent; Z is a nonmetallic atomic group having -S- or -SO2- directly combined with a phenyl ring and completing a 5- or 6-membered ring; R<5> is halogen, such as chlorine, or a univalent org. group; and p is 0, 1, 2, or 3.
Patent JP-S6374790-A (JP)
Inventor: TAKAMIYA KIKUZO
IPC: B62M11/14
Filed: 1986-09-18
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-H0646385-A (JP)
Title: Picture processor
Inventor: WATABE HIROYUKI
IPC: H04N5/93
Filed: 1992-07-24
Abstract: PURPOSE:To make optional picture interpolation possible with the minimum delay device by providing a cyclic means for using interpolation information as a result value of a preceeding arithmetic processing as one of the two of the source information for obtaining the interpolation information at the next arithmetic processing. CONSTITUTION:Plural 1H delay devices are not used, constitution using one 1H delay device 3 is adopted, an input signal is multiplied by an interpolation coefficient K at a multiplier 1 and is outputted to an adder 2. The multiplier 4 multiplies the signal delayed only for 1H by the 1H delay device 3 and the interpolation coefficient (1-K) together and outputs a multiplied result to the adder 2. The output of the adder 2 is delayed only for 1H by the 1H delay device 3 and input line (scanning line) data and line data generated immediately before are used as such cyclic type constitution. Thus, with the simple constitution using only one delay device, an interpolation processing based on two scanning lines to/from picture elements is performed and the miniaturization of a processor and the reduction of cost can be made.
Patent JP-H02209902-A (JP)
Title: Volatile matter remover for polymerization solution and process for removing volatile matter using the same
Inventor: MORITA TAKESHI
IPC: C08F6/06
Filed: 1989-08-24
Abstract: PURPOSE:To obtain the title unit for producing styrene resins, wherein the tank for removing volatile components equipped with a vacuum unit is connected to the bottom of the heat exchanger for heating the polymerization solution and a divider is set between the heat exchanger and the tank for removing volatile components, thus the monomer and the solvent can be efficiently removed without deterioration of the polymer. CONSTITUTION:Heat exchanger 2 for heating the polymerization mixture is connected at the lower part to the tank 3 for removing volatile components, which is equipped with the vacuum system 6. Further, a divider 5 is set between the heat exchanger 2 and the tank for removing volatile components 3. In the unit for removing volatile components from the polymer solution, a polymer solution such as styrene polymer solution is passed through conduit 1 fed into heat exchanger 2 for heating, then the polymer solution flow is divided and volatile components are removed under reduced pressure by means of vacuum system 6 in the tank for removing the volatile components 3, then the polymer free from volatile substances is sent with gear pump 8 and taken out of the conduit 9 whereby the volatile components are removed from the polymer solution.
Patent JP-H0643996-A (JP)
Title: Ultrasonic touch panel
Inventor: TODA KOJI
IPC: H01H35/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide the ultrasonic touch panel for sensing a fact that a finger comes into contact with a non-piezoelectric substrate by providing an ultrasonic transmitting/receiving equipment on its non-piezoelectric substrate. CONSTITUTION:When an electric signal having a frequency roughly corresponding to electrode period length L1 or L2 is inputted from an interdigital electrode 2 of an ultrasonic device A, its electric signal is converted to a surface acoustic wave and propagated through a piezoelectric porcelain sheet 1 of the ultrasonic device A, and also, propagated through a glass substrate 3. In the surface acoustic wave propagated through the glass substrate 3, only the surface acoustic wave of wavelength being roughly equal to the electrode period length L1 or L2 shown by the interdigital electrode 2 of an ultrasonic device G is converted to an electric signal and outputted from the interdigital electrode 2 of the ultrasonic device B.
Patent JP-H0774936-A (JP)
Title: Facsimile equipment
Inventor: MORIMOTO TETSUJI
IPC: H04N1/393
Filed: 1993-09-02
Abstract: PURPOSE:To efficiently treat originals of various sizes by means of reference communication protocol even when a recording material corresponding to nonstandardized size which is not determined in the communication protocol is loaded. CONSTITUTION:When recording paper of nonstandardized size (ledger size (279mmX433.5mm) in this shown selection diagram) which is not determined in facsimile communication rules is loaded, the size of an effective part (a part shown by hatching in a selection diagram (B)) of received image data, i.e., the size of an original, is judged. When the original size is A3 size (its width is longer than that of ledger size), the image data are recorded in the recording paper by reduced size. When the original size is the ledger size, parts other than the effective part are deleted and the picture of the deleted image data is recorded on recording paper at equal magnification.
Patent JP-H05220155-A (JP)
Title: Electromagnetic type acoustic pressure pulse generator
Inventor: GERUHARUTO BUUFUHORUTSU
IPC: G10K9/12
Filed: 1992-07-24
Abstract: PURPOSE: To extend the life of a pressure pulse generating device with a method simple and advantageous in cost. CONSTITUTION: This device has a diaphragm 2 having at least one conductive area 2b, one side of which is opposed to an acoustic propagating medium, an electric flat coil device 4 arranged opposite to the other side of the diaphragm 2 in order to drive the diaphragm 2, and a dent 13. The dent 13 is provided in a large potential difference area between turns 16-19 of the flat coil device 4 and the conductive area 2b of the diaphragm 2 on the flat coil device 4 side and the conductive area 2b of the diaphragm 2.
Patent JP-H0272283-A (JP)
Title: Control device for flow rate of gas
Inventor: FUJISAKI MASAKI
IPC: F16K31/40
Filed: 1988-09-02
Abstract: PURPOSE:To enable a flow rate of gaseous fuel to be accurately controlled, even when a suction pipe generates a low negative pressure, by constituting a device metering the flow rate to be controlled by a valve unit with a diaphragm actuated in a follow-up manner with a differential pressure between an air chamber and a gas chamber. CONSTITUTION:An air escape passage 40, penetrating in a plunger 32, is controlled to open and close by a point end of a plunger 32 in its side of a diaphragm 16 and a seat member 34 in a solenoid coil 30, and a pressure in an air chamber 18 is automatically controlled. Accordingly, controlling the diaphragm 16 in a follow-up manner to the solenoid coil 30, a high accurate control for a flow amount of fuel can be executed by a metering needle 44 fixed to the diaphragm 16 in its side of a fuel chamber 20 so as to be able to move with the diaphragm 16. Further because of the control utilizing a positive pressure, with no necessity for considering an influence by a suction pipe pressure, an accurate control of the flow rate of fuel can be attained even in the time of low temperature starting and full-open high speed operation.
Patent JP-H0553226-A (JP)
Title: Projection type display device
Inventor: GOTO TAKESHI
IPC: G03B33/12
Filed: 1991-08-29
Abstract: PURPOSE:To prevent a color irregularity from being generated without decreasing the light utilization efficiency of light as to the projection type display device which projects light by using light valves. CONSTITUTION:The light beam emitted by a light source 2 is separated by dichroic mirrors 3R, 3G, and 3B into primary color light components, which are converged by condenser lenses 5R, 5G, and 5B and transmitted through the light valves 6R, 6G, and 6B. The light components transmitted through the light valves 6R, 6G, and 6B are made into parallel light by condensers 10$R, 10G, and 10B for correction and the light is made incident on a dichroic prism 7.
Patent JP-H04102140-A (JP)
Title: System for sharing file between systems
Inventor: OGAWA HIDEKI
IPC: G06F15/16
Filed: 1990-08-22
Abstract: PURPOSE:To shorten time for inputting data to a shared file by reading data from the shared file to a shared memory and referring to this data only when an objective data does not exist on the shared memory. CONSTITUTION:In a shared memory 30 shared by systems 10 and 20, a correspondence table 33 is provided to manage correspondence between a storage data in a shared file 40 and a storage area in the shared memory 30. In respect to an access request to the data of the shared file 40, the correspondence table 33 in the shared memory 30 is referred to by an access control means in the system generating this request, and only when the objective data does not exist on the shared memory 30 in the case of referring to the data, the data is read from the shared file 40 to the shared memory 30 and referred to. When the objective data exists on the shared memory 30, the data on the shared memory 30 is directly referred to. When updating the data, the data on the shared memory 30 is directly updated. Thus, the data of the shared file 40 is inputted and outputted at high speed.
Patent JP-H1061413-A (JP)
Title: Exhaust reburning type compound power plant
Inventor: WAKABAYASHI MASAAKI
IPC: F02C6/18
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To efficiently operate an exhaust reburning type compound power plant without changing an existing back pressure extraction type boiler air supply pump driving turbine into a condensation type, by connecting the back air pipe of the back pressure extraction type boiler water supply pump driving turbine to a condenser through a back pressure controlling/adjusting valve. SOLUTION: Exhaust gas finished its work in a gas turbine 20 is introduced to a boiler 1, steam generated in the boiler 1 is introduced to respective high, middle and low pressure turbines 2 to 4, and worked in the turbines 2 to 4, and after that, water is condensed in a condenser 6, and condensate is refluxed to the boiler 1 after being heated and degased. At this time, a boiler supply pump 11 is interposed in the middle of a condensation circuit, steam extracted from a low temperature reheating steam pipe 30 is supplied to a turbine 24 for BFP by which the boiler supply pump 11 is driven, and the heating steam of a water supply heater 12a is extracted from the middle turbine stage of the turbine 24 for BFP.  The back air of the turbine 24 for BFP is introduced to a water supply heater 8b through a back air pipe 31, however, a second back air pipe 33 is branched from the back air pipe 31 and connected to the condenser 6.
Patent JP-S6197465-A (JP)
Inventor: SASAKI MAKOTO
IPC: D06M101/16
Filed: 1984-10-18
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-H05234653-A (JP)
Title: Cylindrical carbon segment commutator
Inventor: JIYOOJI SUTOROOBURU
IPC: H01R39/04
Filed: 1992-08-18
Abstract: PURPOSE: To prevent abrasion of commutator, by using a carbon segment to the commutator of fuel supplying electric pump of an internal combustion engine which is soaked in the liquid fuel. CONSTITUTION: Carbon commutator segment 4 is fixed to the base component by a block of stationary segment 8 which is provided in the slot 5, which is formed on the outer surface of the cylindrical insulation base component, and whose section is cross shaped and stretches toward the axial direction. Long contact component 3, which has a side part 10 fixed on the side 13 of the slot 5, is buried in the stationary segment 8, and provides terminal 15 on its each end which is connected to the lead wire 16 of the armature winding. Carbon segment 4 and a block of stationary segment 8 accommodate base component, with built up contact component 3, in its mold, then formed by injecting carbon powder and formative compounds into the space between this mold and assembly.
Patent JP-H0856573-A (JP)
Title: Method for controlling streaming for green tea manufacturing using color-difference meter
Inventor: MASUDA SUSUMU
IPC: A23F3/06
Filed: 1994-08-22
Abstract: PURPOSE: To provide a method for controlling the steaming for green tea manufacturing by which the color and luster of green tea leaves are measured to directly judge the steaming degree of the green tea leaves and steaming treatment is carried out. CONSTITUTION: This method for controlling steaming is to measure the color, luster, moisture, temperature and charging amount of green tea leaves A, feed back the values as control information and control either or both of passage time of the green tea leaves A through a steam atmosphere and the steam feed rate in a step for passing the green tea leaves A through the steam atmosphere for a prescribed time and steaming the green tea leaves. The color and luster of the green tea leaves A are measured with a noncontact inlet leaf color-difference meter 203 and a noncontact outlet color-difference meter 202.  The moisture of the green tea leaves A is measured with a noncontact inlet leaf moisture meter 73 and a noncontact outlet leaf moisture meter 74 and the temperature of the green tea leaves A is measured with a noncontact leaf thermometer 71 and a noncontact outlet leaf thermometer 72.
Patent JP-H1164670-A (JP)
Title: Grating built-in type optical coupler
Inventor: MIYAJIMA YOSHIAKI
IPC: G02B6/293
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a cost and to embody not only the multiplex sepn. of signals but a function to add the signals of specific wavelengths as well by forming gratings of a structure uniform in the pitch thereof in a longitudinal direction and specifying a grating length and induced refractive index change to specific values. SOLUTION: The fiber coupler formed with the fiber gratings in the melt extended part of the fiber coupler is formed to the structure uniform in the pitch of the gratings in the longitudinal direction. The grating length is 1.5 mm and the induced refractive index change is 0.001. If the grating length is shorter than 1.5 mm, the ratio at which the light is reflected to a port 2 and returned is low and the ratio at which the light transmits to a port 4 is high. When the grating length is longer than 1.5 mm, the ratio at which the light returns to a port 1 increases. The spectral width returning to the port 2 more widens when the induced refractive index change is larger than 0.001. The reflectivity is lower when the change is made smaller than 0.001.
Patent JP-H0774802-A (JP)
Title: Small-electric-power cordless telephone set
Inventor: KUROSAWA KAZUHITO
IPC: H04M1/00
Filed: 1993-09-03
Abstract: PURPOSE:To use master equipment and a slave equipment as transceivers for a full-duplex communication unless electric power is supplied from a home power supply by providing the master equipment with a driving function which uses a chargeable battery. CONSTITUTION:When a modular jack 13 of a general telephone line is plugged in a battery charging current supply device 11 and inserted into the master equipment 1 or 2 (side elevation or front elevation) through an interface cable 10, the equipment operates as a normal cordless telephone set. In this case, the battery charging current supply device 11 charges a battery 8 and operates as the operating power supply for the master equipment 1 or 2. When the interface cord 10 is disconnected to make the master equipment 1 or 2 independent, the master equipment 1 or 2 operates with the power supply of only the battery 8. In this case, the master equipment 1 or 2 enters the state of only an extension call with the slave equipment and the master equipment itself becomes mobile, so that the master equipment 1 or 2 and slave equipment 3 can be used as specific small-power transceivers.
Patent JP-H1131874-A (JP)
Title: Flat substrate-manufacture curing tool
Inventor: SAITO KIYOKAZU
IPC: H05K3/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent distortion of a product and improve precision of containing space, by providing side guide rods, a plurality of resin partition plates to be engaged with a plurality of recesses, arranged at equal intervals, in struts, and strut fixing plates having screw holes within recesses. SOLUTION: A plurality of Teflon or epoxy resin partition plates 6 are engaged with recesses 11 arranged at equal intervals in side struts 2 of metal such as aluminum. In this state, side guide rods 7 are provided between a strut fixing plate 1 having screw holes 14 within recesses 16 and a strut fixing plate 5 having recesses 17 on its side surface. Partition positioning rods 8 piercing a central strut 3 and the resin partition plates 6 are provided at the center of the strut fixing plates 1 and 5. Shaft rods 9 are provided as beams between the strut fixing plates 1 and 5. Catch shaft rods 10 each having a screw 15 at one end are removably provided. A rod fixing plate 4 is fixed by bolts 18 on the upper surface of the strut fixing plate 1.
Patent JP-H04102025-A (JP)
Title: Detecting device for quantity of liquid or quantity of mist of lpg vaporizer
Inventor: IKEGAWA KOICHI
IPC: G01F22/00
Filed: 1990-08-20
Abstract: PURPOSE:To enable highly-precise detection of the presence or absence of liquefied fuel LPG by a construction wherein a prism to which LPG or the mist thereof in a piping provided ahead of a nozzle part of an LPG vaporizer is made to stick is fitted to the piping so that it can generate an output signal. CONSTITUTION:When a liquefied fuel LPG in an LPG container diminishes, the quantity of the mist of LPG sticking to an inner-piping prism 5, and when the LPG decreases below a prescribed quantity, attenuation of a polarized component of a light entering the prism 5 from a collimate lens 9 and reflected on a sensor surface 10 becomes small. As a result, the light reflected from the prism 5 is reflected on a mirror surface 11 and split into vertical and parallel polarized components by a polarized beam splitter 12, and in this state, the two components are inputted to CPU through condenser lenses 13 and 17 and light-sensing elements 15 and 19. The ratio between the polarized components due to the mist are computed in the CPU and a digital output is generated therefrom. When this digital output is below a reference value, it is displayed in LED of a display unit 20 that the liquefied fuel LPG is left only below the prescribed quantity.