baber/WOPTO huggingface dataset:
Patent JP-H0376344-A (JP)
Title: Data communication method between circuits
Inventor: KAWASAKI MASAHIRO
IPC: H04L25/49
Filed: 1989-08-17
Abstract: PURPOSE:To make data communication accurate between circuits and to reduce number of communication lines between the circuits by connecting a body CPU and a flash CPU with one communication line and using only this line so as to attain various kinds of data communication. CONSTITUTION:A camera main body is provided with a body CPU 1, and a flash loaded to a camera body is provided with a flash control block 11 and a flash CPU 12 to constitute a control block and the CPU 12 is interconnected with the CPU 1 by one communication line L. When a data is sent from the CPU 1 to the CPU 12, at first a 1st leading or trailing of a pulse signal to be outputted is taken as a reference time. Then a data level 1 or 0 is discriminated by a time change up to a leading or trailing in succession to the reference time and a 2nd trailing or leading and the time up to the level is taken as a reference time to a succeeding bit of a pulse signal to communicate the data of a prescribed bit number continuously. Thus, number of communication lines between circuits is reduced and the data communication between the circuits is made accurate.
Patent JP-H0961053-A (JP)
Title: Condenser and vacuum container
Inventor: WADA KIKUO
IPC: F26B5/04
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a condenser in which its construction is simplified and its control is facilitated by using an indirect driving pump including separately an impeller and a drive part. SOLUTION: Water vapor exhausted from a drying container 201 is condensed in a condenser 203 and condensed water is stored in the condenser 203 and reaches an upper limit level. Once this is detected by an upper limit water level detector 39, a controller 85 first drives an indirect driving pump 31 and thereafter controls a solenoid valve 37 such that it is opened. To first open the solenoid valve 37 in such a manner is because the pump 31 in the interrupted state does not have a sealing property to a flow passage, so that the degree of vacuum of the condenser 203 should be prevented from being lowered. Once the condensed water is discharged for a predetermined time, the controller 85 first closes the solenoid valve 37 and thereafter stops the pump 31.
Patent JP-S6273201-A (JP)
Title: High refractive index plastic lens and its production
Inventor: SAKAMOTO SADAYUKI
IPC: G02B1/04
Filed: 1985-09-27
Abstract: PURPOSE:To obtain a strong and tough plastic lens having a high refractive index of preferably >=1.60 by constituting the lens of a resin essentially consisting of a specific repeating structural unit and having three-dimensional crosslinked structure. CONSTITUTION:This lens consists of the resin essentially consisting of the repeating structural unit expressed by the formula I and having the three- dimensional crosslinked structure. In the formula, R1, R2 are hydrogen or methyl group, x is a halogen atom except fluorine, m=0-4, n=0-1 integer. More specifically, this plastic lens has the residual mono(meth)acrylate group and urethane bond of the bisphenol S deriv. obtd. by a vinyl polymn. of the urethanated (meth)acryl monomer formed by bringing the monohydroxymono(meth)acrylate of a 2,2-bisphenol sulfone (bisphenol S) derive. and polyfunctional isocyanate into reaction. The residual mono(meth)acrylate group of the bisphenol S deriv. is obtd. by making the polymn. using a prescribed monomer.
Patent JP-H0876077-A (JP)
Title: Electric field control diffraction grating and liquid crystal element
Inventor: HISATAKE YUZO
IPC: G02B5/18
Filed: 1994-09-06
Abstract: PURPOSE: To make the scattering characteristic high, driving voltage low and display bright, contrast ratio high by superposing electric field control diffraction gratings consisting of specific grating layers and liquid crystal regions. CONSTITUTION: Electrodes 3 and an oriented film 5 are deposited on an upper substrate 1 and electrodes 4 and an oriented film 6 are deposited on a lower substrate 2. Both substrates 1, 2 arranged in such a manner that the orientation treatment direction 11 of the oriented film 5 of the upper substrate 1 and the orientation treatment direction 12 of the oriented film 6 of the lower substrate 2 intersect orthogonally with each other. Two layers of the electric field control diffraction gratings 7, 8 are arranged in superposition between both substrates 1 and 2.  The first electric field control diffraction grating 7 is formed out of grating layers 10 of plural parallel stripe constituting bodies of light media which consist of polymer liquid crystals, etc., having the refractive index anisotropy 1a expressed by a refractive index ellipsoid with respect to bearings and are invariable in refractive index by electric fields and liquid crystal regions 9 consisting of liquid crystal compsns. which are arranged between the respective stripes constituting bodies and have likewise the same refractive index anisotropy 9a. The electric field control diffraction grating 8 having the similar constitution is superposed on each other in such a manner that the striped constituting bodies intersect with each other.
Patent JP-S6272782-A (JP)
Title: Coke oven door
Inventor: TOYAMA HIDETOSHI
IPC: C10B25/02
Filed: 1985-09-27
Abstract: PURPOSE:To provide the titled oven door in which a shile dassembly made up of a plural of masking shields partitioned in the direction of the height is fixed inside the door itself through a connecting plate with joint longer than the assembly to make door fitting smooth, thus enabling the connecting plate to be movable in the direction of the height to absorb the thermal expansion. CONSTITUTION:In a coke oven fitted with a metallic shield assembly inside oven door itself 4 through a point joint forming space for gas passageway, the assembly 1 is partitioned in the direction of its height so as to be made up of a plural of masking shields 1a-1d each having nearly U-shaped section, each masking shield being such that at its both upper and lower ends, the edges of the U-shaped both foot walls 12 and 13 are mutually connected through connecting plate 14. One connecting plate 13 of each masking shield is fixed inside the door itself 4 to connect in an immobilized manner to frame-shaped joint 2 wider than the assembly 1, the other connecting plate 14 being held on another frame-shaped joint 2 in a movably way in the direction of the height with a space h against the adjacent masking shield, thus obtaining the objective oven door. In this way, masking the door fitting smooth to absorb the thermal expansion of the masking shield in the direction of its height at high temperatures, leading the satisfactory operation of the coke oven.
Patent JP-S59101908-A (JP)
Title: Antenna device
Inventor: SATOU SHIGERU
IPC: H01Q15/14
Filed: 1982-12-01
Abstract: PURPOSE:To prevent leakage of a radio wave of a common antenna by providing a choke circuit which can be used in common for >=2 frequencies, on the rear face of a panel, against a panel gap. CONSTITUTION:In an equivalent circuit which provides choke circuits 8a, 8b on a panel gap 5 of a reflector panel 3, Ej is electric field strength of a radio wave which is made incident to the gap 5, and A-A' corresponds to the panel surface. Y0 and Y are admittance for seeing the panel surface and the rear face, and Y1 and Y2 are admittance for seeing the panel rear face. That is to say, the admittances corresponding to the circuit 8a, 8b are Y1 and Y2, and when the admittances Y1, Y2 of the circuits 8a, 8b are designed so as to become near the infinity, respectively, to the frequencies fa, fb, to be used, the gap 5 is short-circuited electrically to the frequencies fa, fb, and scattering and leakage by the gap 5 can be reduced equivalently.
Patent JP-H0376475-A (JP)
Title: Controller for television telephone set
Inventor: URUSHI KATSUHIRO
IPC: H04M9/00
Filed: 1989-08-18
Abstract: PURPOSE:To monitor the state of install position even from a remote location by providing a storage section storing an indication code of the movement of a camera and its angle or the like, an identification section identifying the indication code, a drive section moving the camera and a control section controlling the drive section to move the camera in the identified direction and the angle by the identification section. CONSTITUTION:A password code, a drive indication code of a turntable 6, a direction indication code, an angle indication code and a transmission indication code or the like are preset and the codes are stored in a code identification section 12. When a video telephone set is used to make a phone call from a visiting place to its own home and a password is sent by using a pushbutton of the telephone set, the code identification section 12 identifies the password to make the talking state. The code identification section 12 identifies the drive indication code, sends the information to a control section 11 to start a turntable drive section 14 into the driving state. Then the direction indication code and the angle indication code are sent to drive the turntable 6 in a prescribed direction at a prescribed angle only.
Patent JP-H07168019-A (JP)
Title: Polarizing beam splitter and optical device
Inventor: KIYOMOTO HIRONOBU
IPC: G02B5/30
Filed: 1994-09-06
Abstract: PURPOSE:To relieve stresses to prevent peeling and cracking of films and to prevent the wavelength band of incoming beams from broadening by stacking a specific multilayer film on a substrate. CONSTITUTION:A multilayer film 8 comprising a first matching layer 4, a first stack group 5, a second stack group 6 and a second matching layer 7 is stacked on a substrate 3. The stacks constituting the multilayer film 8 are divided into at least two groups, the first stack group 5 comprising a plurality of material layers that are exerted with stresses in different directions, the second stack group 6 comprising a plurality of material layers that are exerted with stresses in the same direction and have a greater difference in refractive index between them than between two of the materials constituting the first stack group 5. For example, the multilayer film 8 comprises the first stack group 5 having a material layer 5a composed chiefly of TiO2 and a material layer 5b composed chiefly of SiO2 which are stacked alternately and the second stack group 6 having a material layer 6a composed chiefly of TiO2 and a material layer 6b composed chiefly of MgF2 which are stacked alternately.
Patent JP-2001038496-A (JP)
Title: Electric press having dust generation preventing mechanism
Inventor: SOGAISHI ICHIRO
IPC: B30B15/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To make the press suitable for performing a press operation in a plant, research laboratory or the like, inside of which a clean room is made, and cope with an exhausting facility. SOLUTION: This press comprises a casing which tightly divides the inside and the outside, a casing inner vacuum pipe 10 installed in the casing, and a connecting port part 11 (11a, 11b) which connects the inside and the outside of the casing and vacuums dusts inside the casing to the outside of the casing. The connecting port part 11 is equipped with a connection part 11a of small diameter for a normal exhausting device, and a special connection port part 11b of large diameter for an exhausting device of low exhausting capability.
Patent JP-H1139979-A (JP)
Title: Switch structure
Inventor: UENO HIROSHI
IPC: H01H9/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a switch structure of which a switch knob and a switch body can easily be removed. SOLUTION: When a flat tip screwdriver is inserted into an engagement hole 15 of a switch knob 3 projected out of an installation hole 4, an engagement pawl 12 is pushed and bent to come out of the engagement hole 15. Further, the switch knob 3 can be taken out of a knob holder 8 without causing damages on the designed surface of the switch knob 3 and the switch body 1 by pulling up the switch knob 3 by the inserted flat tip screwdriver.  When the flat tip screwdriver is inserted into a take out hole 4b in the installation hole 4 out of which the switch knob 3 is taken from the side of the knob holder 8, an engaging projected piece 27 is pushed and bent to come out of an engaging step part 4c of the switch body 1 and consequently, the switch body 1 can be taken out of a fitting recessed part 22 without causing damages on the designed surface of the switch body 1 and the center cluster 21.
Patent JP-H0536010-A (JP)
Title: Digital recording and reproducing device
Inventor: TANAKA HIDEKI
IPC: G11B5/09
Filed: 1991-07-29
Abstract: PURPOSE:To record the next signal so that a noise generated at the time of the release of the PLL lock of a receiving part due to the change of a sampling frequency, can not be left, without erasing the previous signal by exactly positioning the recording start point after the lock is kept again, even when the pertinent noise is generated on recording a digital signal from a BS tuner or the like. CONSTITUTION:When the PLL lock is released [(b) point], a recording is stopped [(C) point], and a noise part 22 is formed on a tape 10. The frame address of the termination [(b) point] of a signal A recorded part 21 is memorized by operating a review, and a stop is operated after several hundreds of milliseconds [(a) point]. Then, when the PLL returns to a lock state, a play is started, and the recording is resumed from the position coincident with the previously memorized frame address.
Patent JP-H1052969-A (JP)
Title: Recording film
Inventor: ITO KATSUYA
IPC: C08J7/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium which efficiently absorbs a large amount of ink, and is printed thick and almost free from bleeding and further, is highly water-resistant. SOLUTION: This recording medium has a recording layer comprising water- soluble resin A, a curing agent B, a cationic substance C and a particle D on a base material. In addition, this recording medium has a light transmittance of 50% or less and also has the following A to D composition: A/B=95/5-60/40, (A+B)/C=90/10-60/40, (A+B+C)/D=1/1-1/2.5 (shown in terms of weight ratio). The coating volume of the recording layer is 10g/m<2> or more and 17g/m<2> or less. The apparent specific gravity of the base material is 0.5 or more and not more than 1.3.
Patent JP-H1135594-A (JP)
Title: Mucin type saccharide chain synthetic intermediate
Inventor: AJISAKA KATSUMI
IPC: C07H15/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an oligosaccharide derivative useful as a synthetic intermediate capable of simply synthesizing a mucin type saccharide by protecting OH at the 6-position of a galactose residue of a specific disaccharide-serine bound substance. SOLUTION: This compound is represented by the formula (R<1> is tert- butyldimethylsilyl, etc.; R<2> is benzyloxycarbonyl, etc.; R<3> is benzyl, etc.). The compound is obtained by condensing (A) N -acetylgalactosamine with serine (ester) using, e.g. an α-N -acetylgalactosaminidase derived from the genus Aspergillus, protecting amino of the resultant condensate, then carrying out the transfer reaction of the protected compound and a β-glucoside compound of galactose with a β-galactosidase, conducting the diisopropylidenation between OH groups at the 3- and the 4-positions of the galactose residue in the resultant product and between OH groups at the 4- and the 6-positions of the A residue, subsequently reacting a sterically bulky protecting group, selectively protecting only the 6-position of the galactose residue and then eliminating the isopropylidene.
Patent JP-H0875526-A (JP)
Title: Monitor for measured liquid flow
Inventor: HASHIMOTO SHINKICHI
IPC: G01F1/34
Filed: 1994-09-06
Abstract: PURPOSE: To record the flow rate of a plurality of liquid flow systems using a single recorder by providing a switch, interlocked with start/stop of a liquid supply pump, in each circuit for recording the output signal from a flow rate sensor. CONSTITUTION: When a sodium hydroxide liquid supply pump is operated in order to regenerate an ion-exchange resin, a switch 15a is turned OFF to disconnect the input terminal A of a recorder 11 from the fixed terminal B of a manual switch 14. At the same time, a switch 13a is turned ON and a switch 13b is turned OFF, the recorder 11 records the output signal from a pressure sensor 12a in the liquid flow system of sodium hydroxide aqueous solution regardless of the state of the switch 14. When a hydrochloric acid liquid supply pump is operated, the switches 13a, 15b are turned OFF and the switches 13b, 15a are turned ON and thereby the recorder 1 1 records only the output signal from a pressure sensor 12b in the liquid flow system of hydrochloric acid regardless of the state of the switch 14.  When the liquid supply pump is not operated, the switch 14 selects the output signal from the sensors 12a, 12b and the selected signal is recorded.
Patent JP-H0878138-A (JP)
Title: Heater mounting device in electronic equipment, etc.
Inventor: TAJIMA TADAO
IPC: H05B3/00
Filed: 1994-09-06
Abstract: PURPOSE: To efficiently and quickly raise the internal temperature of the cage body of an electronic equipment used under low temperature to an operable temperature by providing, in the cage body, a heat conductive plate never making contact with the outer profile of the cage body, and setting a heater on the conductive plate. CONSTITUTION: Heaters 1a, 1b are mounted on a heat conductive plate 5 provided so as not to make contact with the outer profile of a cage body, and a built-in unit 2 is mounted with a space, whereby the internal temperature can be efficiently enhanced without releasing the heat to the outer part since the heat conductive plate 5 is not in contact with the outer profile of the cage body. The whole surface area of the heat exchanger of the heat conductive plate 5 forms a heat source, and the cage body internal temperature can be thus more efficiently enhanced.
Patent JP-S58116832-A (JP)
Title: Data sampling pulse generator
Inventor: KIMURA TATSUYA
IPC: H03L7/08
Filed: 1981-12-29
Abstract: PURPOSE:To improve the efficiency of utilization of a microcomputer and to obtain high operation efficiency by putting a bit synchronizing device in intermittent operation. CONSTITUTION:A variable frequency divider 2 divides the frequency of the output of an oscillator 3 which generates synchronizing pulses of frequency (n) times as high as the bit frequency of an input signal A, thus obtaining clock pulses B as sampling pulses. As the frequency division ratio, one of (n), (n-1), and (n+1) is selected according to control signals C and D supplied from a controller 4. Data of signals C and D are latched until next new data is obtained. A timer device 6 supplies the controller 4 with status signals E for controlling the operation and stopping of the bit synchronizing device 1 alternately. When the received signal E indicates stopping mode, the controller 4 places the device 1 in stopping mode to latch the signals C and D so that the frequency division ratio (n) of the frequency divider 2 is selected once the 1st pulse B is received after the transition to the stopping mode, and phase corrections of pulses B are inhibited until operation mode is obtained.
Patent JP-S59102593-A (JP)
Inventor: NISHIYAMA YASUO
IPC: B25J17/00
Filed: 1982-12-03
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-S58115017-A (JP)
Title: Preparation of member for forming electrophotographic image
Inventor: SAITOU MASATOSHI
IPC: C01B33/02
Filed: 1981-12-29
Abstract: PURPOSE:To prepare the titled member of high sensitivity at an increased laminating speed, by forming a multilayered amorphous Si on a substrate in a gas containing an inert gas. CONSTITUTION:SiH4 gas containing H2 as a base and an inert gas is introduced into a suitable reaction vessel, and a multilayered amorphous Si layer is formed on a suitable metal such as stainless steel or Al or an alloy or an electrically conductive substrate prepared by depositing the vapor of the metal thereon, or an insulating substrate, e.g. a synthetic resin film, glass or ceramic, under optimal conditions in the vessel by the glow discharge, sputtering, ion plating method, etc. Thus, the laminating speed can be increased to about 5-20mu/hr, and the multilayered structure provides the improvement in the sensitivity to <= about 2 lux.sec.
Patent JP-S60105728-A (JP)
Inventor: IIDA MASAMI
IPC: E03D9/08
Filed: 1983-11-12
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-S58116596-A (JP)
Inventor: KIJIMA YUUJI
IPC: G10L15/07
Filed: 1981-12-29
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-H0494526-A (JP)
Title: Removal of residual resist in resist dispense nozzle
Inventor: KAMIYA MASAYUKI
IPC: G03F7/16
Filed: 1990-08-11
Abstract: PURPOSE:To remove residual resist in a resist dispense nozzle by carrying out suction back twice after the completion of resist dispense and carrying out dummy dispense prior to resist coating. CONSTITUTION:When resist dispense for resist coating ends, a resist dispense nozzle 1 is sucked back. Then, the tip of a nozzle is submerged in thinner or a resist melting solution where the second suction back is carried out. Prior to the application of resist dispense for resist coating, dummy dispense is carried out so that the thinner 4a, which has dissolved the residual resist in the tip of the nozzle may be discharged, which makes it possible to eliminate the residual resist completely and carry out resist dispense for resist coating under this condition.
Patent JP-H0337017-A (JP)
Title: Wet tissue
Inventor: UENO TAKASHI
IPC: A61K8/00
Filed: 1989-08-18
Abstract: PURPOSE:To give both a bacteriostatic action and moisture preserving action by impregnating tissue with a solution blended with a dextran sulfate or the chloride thereof. CONSTITUTION:Tissue is impregnated with a solution blended with a dextran sulfate or the chloride thereof. Other than the tissue, there may be used fibrous materials such as toilet paper, dish cloth, unwoven fabric or the like, or foamed materials such as sponge or the like. As to the solution for the impregnation, besides the dextran sulfate or the chloride thereof, other wetting agents, disinfectant, alcohol, perfume, water or the like can be contained. The dextran sulfate preferably has a molecular weight of 3,000 to 8,000, while containing sulfur of 10 to 20%. As for the chloride of the dextran sulfate, there may be used the chloride of an inorganic base such as sodium chloride, potassium chloride or the like, or the chloride of an organic base such as diethanol chloride or the like. The blend rate of the dextran chloride sulfate or the chloride thereof is preferably 0.1 to 2.0% in the solution for impregnation.
Patent JP-S60107082-A (JP)
Inventor: OKADA MEGUMI
IPC: G09F3/02
Filed: 1983-11-15
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-H0377069-A (JP)
Title: Electric indicating instrument
Inventor: OKA HIROMI
IPC: G01R5/16
Filed: 1989-08-18
Abstract: PURPOSE:To make the instrument thin by arranging a 1st and 2nd coil axially opposite flat plate type permanent magnets. CONSTITUTION:The flat plate type permanent magnets 8 and 9 are fixed on the rotary shaft 6 of a rotator 5 and the 1st and 2nd coils 3 and 4 are arranged axially opposite the magnets 8 and 9 while crossing each other at right angles. Then flat types are used for the coils 3 and 4 to make the instrument thin.