baber/WOPTO huggingface dataset:
Patent JP-2000100531-A (JP)
Title: Outlet with built-in branch circuit
Inventor: YAMADA TORU
IPC: H01R31/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an outlet with built-in branch circuit rarely receiving an effect of noise and preventing a distribution loss at a low cost. SOLUTION: An outlet main body 10 is provided with a receptacle 20a serving as a CS terminal for outputting the CS reception band signal to a CS tuner and a receptacle 20b serving as a BS, UHF, VHF terminal for outputting the BS, UHF, VHF reception band signals to a television. The electric outlet main body 10 is fitted and embedded to an embedding fitting frame, and it is provided with a branch circuit branching the radio wave inputted from an antenna line into the CS reception band and the BS, UHF, VHF reception bands.
Patent JP-H01113250-A (JP)
Title: Ink jet recording device
Inventor: SHODA SHOICHIRO
IPC: B41J2/01
Filed: 1987-10-27
Abstract: PURPOSE:To enable prevention of sheet discoloration or crease generation even when printing is suspended halfway with sheets still set in place or held up by detecting the holding-up of sheets on a fixing heater for more than a set time and ejecting them when such a condition occurs. CONSTITUTION:A timer 28 counts time spent from a moment when the tip of recording sheet 5 arrives at a fixing heater 6 to every moment When the recording sheet 5 continues to be held up on the fixing heater 6, and transmits the time to CPU 21 sequentially. When next character data no longer exists halfway through printing process or the transmission of character data is stopped from a host 30 to suspend a printing action temporarily, or the printing action comes to a standstill for any other reasons, the hold-up time of the sheet 5 on the fixing heater 6 is detected by the timer 28, if the sheet 5 is held up on the fixing heater 6. Then a sheet feed roller 1 is caused to rotate by CPU 21 via an LFM(sheet feed motor) driver 32 and an LF(line feed) motor 33 when the holdup time reaches a set value.
Patent JP-H05109248-A (JP)
Title: Tape recorder
Inventor: NISHIDA HIDEYUKI
IPC: G11B27/00
Filed: 1991-10-18
Abstract: PURPOSE:To improve utilizing efficiency of a tape and to enable an easy and speedy retrieval of an object information at the time of reproduction by assigning and recording the same kind of information to the same recording area by an order input means. CONSTITUTION:A priority order of recording area assignment among the kinds of information corresponded to the amount of recording information for each kind is decided by the order input means 9. By a system control block (recording area dividing means) 5, the recording area is divided in accordance with the priority order to perform the assignment. Further in the recording area dividing means 5, an unrecorded area on the tape 1 is divided and assigned in order of the recording priority by a tape transporting/recording unit transporting the tape 1 to write the recording information by a head 3, then the informations of the same kind are recorded in the same recording area. Therefore, the utilizing efficiency of tape is improved by reducing the futile recording capacity of tape, and the same grouping informations are put together to the same area, then the retrieval is made easy and speedy.
Patent JP-H03132180-A (JP)
Title: Headphone type video display device
Inventor: HIBI TAKETOSHI
IPC: H04R1/10
Filed: 1989-10-17
Abstract: PURPOSE:To view and listen to a video and a sound from a small television receiver with the same manner as for a general headphone by providing the small television receiver and a reflecting mirror at the headphone. CONSTITUTION:By loading the headphone at a head part similarly as an ordinary one, the video displayed on the screen of the small television receiver 14 provided additionally at the headphone can be confirmed as a reflected video in the field of sight of a person loading the headphone with the reflecting mirror additionally at the headphone 4 via a movable arm 16. Simultaneously, the sound from the small television receiver 14 can be heard from the speakers 11, 12 held to both ears. Thereby, it is possible to view and listen to the video and the sound from the small television video display device 14 with the same manner as for the general headphone.
Patent JP-H09114312-A (JP)
Title: Electrophotographic device
Inventor: TOMITA HIROSHI
IPC: G03G15/20
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To make the cost of a circuit device low and to quicken the rising of a heating roller fixing device by impressing a current to a heating resistor to the consumable maximum power of an electrophotographic device at the time of supplying power. SOLUTION: When it is assumed that the maximum rated power of the electrophotographic device is Wmax, the power consumption of load other than in the heating roller fixing device 1 at the time of non-driving is Ws, the power consumption of driving load other than the fixing device 1 at the time of driving is Wm, the use lower limit temperature of the electrophotographic device is T0 , the resistance value of the heating resistor at T0 is R0 , the driving start temperature of a heating roller 2 is T2 , the resistance value of the heating resistor at T2 is R2 , the fixing control temperature of the heating roller is T3 , the resistance value of the heating resistor at T3 is R3 , the average power consumption of the fixing device 1 from T0 to T3 is W1 , and supply voltage to the fixing device 1 is V; the driving start temperature T2 is set and the heating resistor is selected to satisfy V<2> /R3 <=V<2> /R2 < Wmax-Wm<=W1 <V<2> /R0 <=Wmax-Ws.
Patent JP-H09109348-A (JP)
Title: Manufacture of decorative plate
Inventor: SUZUKI YUKIO
IPC: B05D3/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative plate which makes it possible to easily and efficiently obtain the plate having a smooth surface and sufficient physical properties in a cured state of obtaining adhesive properties of transfer of design of substrate paint of the plate. SOLUTION: The method for manufacturing the decorative plate comprises the steps of coating the surface of a base material 1 with ultraviolet curable paint 3 for causing curing disturbance by oxygen, emitting an ultraviolet ray so that the coating surface becomes incomplete cured state by the disturbance, transferring an arbitrary design 4, coating it with ultraviolet curable paint 5 for causing no curing disturbance thereon, and emitting ultraviolet ray to completely cure the entirety.
Patent JP-H01111389-A (JP)
Title: Optical modulation
Inventor: KOIZUMI YOSHIHIRO
IPC: H04B10/00
Filed: 1987-10-26
Abstract: PURPOSE:To enhance FM modulation efficiency and to reduce an AM modulation degree by a method wherein a frequency-modulated current is injected into a second electrode and a direct current is injected into a first electrode and a third electrode. CONSTITUTION:Mutually independent electrodes 15a-15c are installed in three electrically separated respective regions by using a vacuum evaporation method and a lift-off method. The central electrode 15b is modulated at 0.2mA; a DC drive current of about 100mA flows to the electrodes 15a, 15c of 125mum on both sides; by this setup, a good FST(frequency-shift keying) modulated beam can be obtained. A phase-shifting distributed-feedback semiconductor laser whose uneven cycle has been reversed in the center is used; the electrically separated electrodes 15a-15c of 15mum or more are installed in the central part of the semiconductor laser; the electric current of the central electrode 15b is modulated; accordingly, it is possible to obtain the FSK modulated beam whose FM modulation efficiency is high and whose AM modulation has been suppressed.
Patent JP-2000158840-A (JP)
Title: Method for making lithographic printing plate and lithographic printing plate
Inventor: KASAI KIYOSUKE
IPC: G03F7/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a lithographic printing plate which is simple and inexpensive and provide the lithographic printing plate only by a method wherein an ultraviolet ray is applied by an imagery exposure to form an image, without any need for a liquid treatment such as desensitization treatment, sensitization treatment, and alkali treatment. SOLUTION: An original plate for lithographic printing which has, on a supporting body, a photosensitive layer containing a composite material of anatase type titanium dioxide particles, an organic polymer containing at least one of organic metal polymers of amide bond, urethane bond, ureido bond and hydroxyl groups is exposed to an ultraviolet ray by image-shaped exposure to invert the polarity of the exposed area of the photosensitive layer so that the area becomes hydrophilic.
Patent JP-2001091735-A (JP)
Title: Optical sellective absorption filter
Inventor: YAMADA TSUKASA
IPC: G02B1/11
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter for improving color reproducibility attached to the surface of a picture display device. SOLUTION: This optical filter has maximum absorption in the range of 560-620 nm wavelength and <=50% transmittance in the range of the wavelength of maximum absorption. An average transmittance A of the light having 500-550 nm wavelength and an average transmittance B of the light having 585-615 nm wavelength are adjusted so as to be 80-40% and 75-3% respectively and the characteristic of the filter is adjusted so that A and B satisfy the formula: 10B<=10A<=B+900.
Patent JP-S63124847-A (JP)
Title: Abnormality detecting method for exhaust gas concentration detecting system for internal combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/14
Filed: 1986-11-14
Abstract: PURPOSE:To prevent erroneous decision of abnormality of an air-fuel ratio feedback control system due to fuel vaporized gas, by a method wherein under a state in that the feed of fuel vaporized gas to an engine is stopped, the abnormal state of an air-fuel ratio correction factor is decided based on a detecting value from an oxygen sensor. CONSTITUTION:Detecting values from a throttle opening sensor 4, an intake air absolute pressure sensor 8, an intake air temperature sensor 9, an intake air temperature sensor 10, a number of revolutions sensor 11, an oxygen sensor 15, and an atmospheric pressure sensor 16, are inputted to a control device 5. Feedback correction of an air-fuel ratio is effected according to a running state, and purge of vaporized fuel, adsorbed to a canister 21, to a suction pipe 2 is controlled through a purge cut solenoid valve 32. The control device 5 compares a feedback correction factor with an upper and a lower limit value during feedback control of an air-fuel ratio, and when abnormality is detected, the purge cut solenoid valve 32 is closed, and after second comparison is effected, final abnormality decision is effected.
Patent JP-H02117298-A (JP)
Title: Joining method for piezoelectric element plate in piezoelectric transformer
Inventor: ISHIYAMA YUKIO
IPC: H04R17/00
Filed: 1988-10-27
Abstract: PURPOSE:To execute the joining of piezoelectric element plates without generating dispersion by interposing a film-shaped adhering material, which has thermal fusibility, between a diaphragm and the piezoelectric element plate and executing the heating and fusion of the film-shaped adhering material. CONSTITUTION:A film-shaped adhering material 7 to have a diameter, which is slightly larger than the diameter of a piezoelectric element plate 4, is arranged on a diaphragm 3 and the element plate 4 is arranged on the adhering material 7. The adhering material 7 is formed by the thin film of synthetic resin to have the thermal fusibility and to present adhesiveness at the time of the fusion. After the adhering layer 7 and element plate 4 are arranged on the diaphragm 3, and diaphragm 3 is pressed on the element plate 4 and heated until the adhering material 7 goes to a fused condition. The adhering material 7 to be fused by this heating forms a uniform and extremely thin adhering layer after being cooled and solidified. Then, the element plate 4 is strongly joined through the adhering layer to the diaphragm 3 and the dispersion is not generated in a joined result.
Patent JP-H1096594-A (JP)
Title: Heat exchanger
Inventor: MARUKASA SHIGEO
IPC: F25B39/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a drop of the strength of fins and to alleviate fitting condition. SOLUTION: Fin material is fed intermittently by an intermittent transferring means, mating grooves 35 for mating tubes are formed on the fin material, the fin material is formed by bending to corrugated form and heat exchangers are manufactured by mating tubes 37 to the mating grooves 35. Feeding holes 100 are arranged on the top faces 104 of the corrugated on which the mating grooves 35 are not formed.
Patent JP-S61149250-A (JP)
Inventor: TOKITA MINORU
IPC: B02C25/00
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02169559-A (JP)
Title: Olefinically unsaturated compound, production of
Inventor: KURISUCHIYAN BANPUREHITO
IPC: C08G18/72
Filed: 1989-10-20
Abstract: Olefinically unsaturated compounds containing from 7 to 24% by weight of urethane groups and from 5 to 17% by weight of isocyanate groups which are bonded to tertiary carbon atoms which are themselves part of a cycloaliphatic ring, a process for the preparation of copolymers containing isocyanate groups by copolymerising these olefinically unsaturated compounds with other monomers containing no isocyanate groups, the resultant copolymers containing isocyanate groups, and coating agents or sealants containing these copolymers as the binder component.
Patent JP-H06121074-A (JP)
Title: Facsimile communication installation
Inventor: IKENO MASAHIRO
IPC: H04N1/00
Filed: 1992-10-09
Abstract: PURPOSE:To relieve the load of a caller by devising the installation such that transmission processing is implemented even when a receiver side facsimile equipment is disable of an incoming call. CONSTITUTION:A facsimile equipment 300 is provided with a memory section 302 storing text information to be sent and telephone number information of a receiver side facsimile equipment A to be receive the text information and a facsimile control section 301 outputting a connection request to the receiver side facsimile equipment A after a prescribed time, and the system is provided with a line control section 101 which discriminates whether or not the text information is sent to the receiver side facsimile equipment A, selects a substitute reception facsimile equipment B able to receive the text information when the transmission disable is discriminated to connect the line of the substitute reception facsimile equipment B and the line of a sender side facsimile equipment C and to connect the line of the substitute reception facsimile equipment B and the line of the receiver side facsimile equipment A.
Patent JP-S63128187-A (JP)
Title: Production of stainless steel wire rod having hexagonally patterned surface
Inventor: ASAO YUTAKA
IPC: B21C43/04
Filed: 1986-11-17
Abstract: PURPOSE:To obtain the titled stainless steel wire rod having satisfactory drawability by treating a stainless steel wire rod having scale formed on the grain boundaries of the surface in a salt bath and by pickling the wire rod with a dil. aq. fluoronitric acid soln. CONSTITUTION:A wire rod of a stainless steel such as an austenitic or ferritic stainless steel is heat treated to form scale on the grain boundaries of the surface. The wire rod having the formed scale is treated with a molten alkali salt in a salt bath and pickled with a dil. aq. fluoronitric acid. Hydrofluoric acid and nitric acid are preferably used in (7-5)/(22-15) ratio in the fluoronitric acid soln. The concn. of the soln. is regulated to 1-11% so as to form a satisfactory hexagonally patterned surface. The pickling is usually carried out at <=70 deg.C within several min.
Patent JP-H04149118-A (JP)
Title: Solid powdery cosmetic
Inventor: KATO TORU
IPC: A61K8/00
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a solid powdery cosmetic having good practical properties such as spreadability, adhesivity and durability on skin, refreshing feeling and excellent impact resistance by using a specific amount of a triester compound, an oily component containing silicone oil, etc., and a powdery component as essential components. CONSTITUTION:The objective cosmetic contains (A) 1-6wt.% (based on the total cosmetic) of a triester compound of a 8-18C straight-chain saturated fatty acid and glycerol, (B) 3-15wt.% of an oily component containing 1-4wt.% based on the total cosmetic) of a silicone oil (e.g. dimethylpolysiloxane) having a viscosity of 10-200cSt and (C) 85-97wt.% of a powdery component (e.g. titanium oxide, talc, mica and kaolin). The sum of the ester compound and the silicone oil is >=30wt.% based on the total oil component. The solid powdery cosmetic can be used e.g. as face powder, foundation and eye shadow.
Patent JP-H03133818-A (JP)
Title: Electromagnet core for electromagnetic vibrator
Inventor: SATO HIDEO
IPC: B65G27/24
Filed: 1989-10-19
Abstract: PURPOSE:To facilitate molding and to simplify insulation processing by a method wherein, in a core for a vibration part feeder, an electromagnet core is formed by a compression molding tool of magnetic powder. CONSTITUTION:In an electromagnet core 20, iron powder is compression-molded together with a resin binder. This constitution causes adhesion of iron powder by means of the resin binder and working of the resin binder as an insulating material, and insulation of iron powder from each other by means of the resin binder.
Patent JP-H02120227-A (JP)
Title: Production of bi-based oxide superconductor
Inventor: USUI TOSHIO
IPC: C04B35/45
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a Bi-based oxide superconductor showing 105K critical temperature by subjecting a conjugated compound containing Bi, Sr, Cu and O and CaO to thermal diffusion reaction. CONSTITUTION:Bi2O3 powder is uniformly blended with SrCO3 powder and CuO powder in the ratio of Bi:Sr:Cu=2:2:3 to prepare mixed powder. Then the mixed powder is heated in an atmosphere at 750-840 deg.C, calcined and unnecessary components are removed to prepare a conjugated compound of composition of Bi2Sr2Cu3Ox or a conjugated compound comprising the compound of the composition as a main component. Then the conjugated compound is sufficiently ground, particle diameters are uniformed and the powder is further uniformly blended with CaO powder and PbO powder so as to give a ratio of Bi:Pb:Sr:Ca: Cu=2:(0.1-1.0):2:2:3. Then the mixed powder is pressurized to about 0.1-10t/cm<2> to give compressed powder molded article, which is heat-treated in an O2 gas- containing Ar gas atmosphere at 820-870 deg.C and sintered. Consequently, a Bi- based oxide superconductor having a composition of Bi2Sr2Ca2(Pby)Cu3Ox is obtained.
Patent JP-H0681756-A (JP)
Title: Current-carrying controller for load by battery of internal combustion engine traveling body
Inventor: BAN ITSUKI
IPC: B60R16/03
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the trouble that the engine can not be started, by automatically starting an engine through the operation of a selecting switch by using the first and second batteries having the nearly equal capacity with the equal voltage. CONSTITUTION:When an engine key is inserted into a key hole and turned, the contact point 18 of a manually operated electric switch B is closed in the first stage, and an on-vehicle load D is energized. When the engine key is turned furthermore and set at the position in the second stage, the contact point 18 is held in a closed state, and the contact point 18a is closed. When the contact point 18 is closed, an exciting coil 9a is energized through diodes 7c and 7d, and a selection switch 9 is selected. In this case, as for the selection switch 9, the outputs of the (+) terminals 6a and 6b of a battery 3 are alternately supplied into a self-starting motor 19 through a terminal 2a each time when the exciting coil 9a is energized. Accordingly, the battery which is perfectly charged is selectively used automatically on start, and the misfire of the engine start can be prevented.
Patent JP-H03132711-A (JP)
Title: Light beam output intensity detector
Inventor: MATSUOKA HIROSHI
IPC: G02B26/10
Filed: 1989-10-19
Abstract: PURPOSE:To detect the output intensity of alight beam which makes a two-dimensional plane scan apparently in a state wherein the light beam is used actually for writing and to improve the detection accuracy by providing an output intensity detecting means which detects the output intensity of a light beam deviating from a scanning optical path through a beam splitter at a position which is equal to the distance between the beam splitter and a 2nd deflector. CONSTITUTION:A laser beam recording device 10 detects a laser beam which is transmitted through a half-mirror 34 by a photodiode 70. The arrangement position of this photodiode 70 is so set that the distance A between the half- mirror 34 and photodiode 70 is equal to the distance B between the half-mirror 34 and a galvanometer 36, so the output intensity of the laser beam detected by the photodiode 70 is apparently equal to the output intensity of a laser beam which is made incident on the galvanometer 36 and used actually for image recording. The detected value of the photodiode 70 is inputted to checker 72 and converted photoelectrically nd the output intensity can be recognized in the form of a current value.
Patent JP-H08140110-A (JP)
Title: Image signal processor
Inventor: IGUCHI TAKUYA
IPC: H04N9/68
Filed: 1994-11-07
Abstract: PURPOSE: To exactly correct the level of a carrier chrominance signal to be fluctuated by a transmission line by performing digital signal processing. CONSTITUTION: A color video signal passed through the transmission line is digitized by an A/D converter 2, a carrier chrominance signal is separated by a Y/C separating part 3 and after a coefficient from a coefficient generating part 10 is multiplied to this color video signal by a multiplier 4, it is demodulated into color difference signals R-Y and B-Y. The burst signal parts of these color difference signals R-Y and B-Y are integrated by integrating parts 6a and 6b, further squared by square law circuits 7a and 7b and added by an adder 8. This added value is the inner product of R-Y and B-Y vector components of a burst signal. This added value is compared with a prescribed reference value by a comparing part 9, and a coefficient corresponding to the compared result is generated by the coefficient generating part 10 and supplied to the multiplier 4.
Patent JP-S63125761-A (JP)
Inventor: KANEKO HAJIME
IPC: E04D3/40
Filed: 1986-11-15
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-H06124822-A (JP)
Title: R-tm-b group anisotropic ring magnet and its manufacture
Inventor: HIRAI NOBUYUKI
IPC: H01F1/053
Filed: 1992-10-12
Abstract: PURPOSE:To provide an R-TM-B group anisotropic ring magnet having the magnetic flux density waveform distribution effective to counter-cogging measure of a motor, for the cost similar to conventional R-TM-B group radial anisotropic ring magnet. CONSTITUTION:An R-T-B (R is one or more kinds of rare earth metal elements, including Y, and TM is one or more kinds of transient metals) is applied with radial magnetic anisotropy, in the direction of cylinder's radial, in an actual manner, to form a ring magnet, with high anisotropic orientation A and low anisotropic orientation B alternately applied.