baber/WOPTO huggingface dataset:
Patent JP-H10217709-A (JP)
Title: Use of transverse flux device applied to driving part of vehicular single wheel, and driving part of vehicular single wheel
Inventor: UWE MUHLBERGER
IPC: H02K7/14
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving part of a single wheel, which is most suitably applied to an available structural space. SOLUTION: In a transvesrse flux device used for driving a single wheel, which is provided with a rotor obtained by assembling an outside stator 13a which is provided with soft iron members for outside stator, and which can be displaced with respect to an armature coil 12, an inside stator 13b provided with soft iron members for inside stator, and the armature coil 12, magnets, and soft iron members, the soft iron members for outside stator are arranged so that a region 20 of the outside stator 13a is an larger intermediate space than the intermediate space between two adjacent soft iron members 10a1, 10a2 formed by division, and a means for compensating the magnetic end effect is provided in the region 20.
Patent JP-S63192858-A (JP)
Title: Continuous vacuum deposition apparatus
Inventor: YANAGI KENICHI
IPC: C23C14/56
Filed: 1987-02-05
Abstract: PURPOSE:To make the thickness distribution of a film uniform and to improve the quality of a plated product by horizontally fitting a porous plate as a flow regulating plate to a shutter so as to make a flow of metal vapor uniform. CONSTITUTION:One or more porous plates as a flow regulating plate 20 are horizontally fitted to a shutter 10 for leading metal vapor 6 to the surface of a substrate 1 such as band steel on which the vapor 6 is deposited. The pitch of the pores in the plate 20 may be irregular. A flow of the metal vapor 6 in a duct 8 is made uniform by the plate 20 and the thickness distribution of a vacuum-deposited film is made uniform. By this apparatus, the yield of the vacuum-deposited metal can be increased.
Patent JP-S53108755-A (JP)
Title: Adaptive difference modulating coder
Inventor: TOMOSAWA ATSUSHI
IPC: H04B14/06
Filed: 1977-03-04
Abstract: PURPOSE: To vary the size of a coding step being adapted to the size of an input signal by providing the adaptive logic circuit which receives the modulating code, determines the quantizing step size from the modulating code, and outputs it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04240825-A (JP)
Title: Drive circuit structure in high polymer dispersion type liquid crystal
Inventor: YOSHIMOTO YUJI
IPC: G02F1/1345
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a clear image and to enhance the display quality without necessitating to secure an installing area of the lead electrode to each display electrode 7 on the same surface of the rear face side of the high polymer dispersion type liquid crystal 5. CONSTITUTION:Many numbers of display electrodes have in one body cylindrical blind holes 7-1 being projected in the nearly center at the rear face side and are arranged by inserting the blind holes 7-1 into the through-holes 6-1 being formed in a plastic substrate 6. Namely the blind holes 7-1 face to the outside from the rear face side of the plastic substrate 6 and the lead wires 8 are connected to the blind holes 7-1 facing to the outside. The lead wires 8 consist of copper wires and are treated an insulating covering with a vanish.
Patent JP-H10221246-A (JP)
Title: Raindrop/blur sensor
Inventor: TAKIGUCHI ISAO
IPC: B60S1/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a raindrop/blur sensor which can be attached to a vehicle, etc., afterward, allows certain discrimination of raindrops from blurring, and which does not stop a defroster before the blur goes out entirely. SOLUTION: A light guide plate 21 is formed from a blur sensing part which is hollow and has a bottom-through section in inverted recess form and a rainwater drops sensing part equipped with a bottom and having a recessed section shape, and from a position near the outside of the blur sensing part, light from a light emitting diode 22A is cast to a window glass, and the light making total reflection at the boundary between the air in the blur sensing part and the window glass is received by a phototransistor 23A. From outside the raindrop sensor, light from the light emitting diode 22A is cast onto the window glass, and the light making total reflection at the boundary between the window gals and the air outside the glass is received by the phototransistor 23A.
Patent JP-S61183612-A (JP)
Title: Large aperture ratio photographic lens
Inventor: TANII HISASHI
IPC: G02B9/62
Filed: 1985-02-09
Abstract: PURPOSE:To obtain a photographic lens having a long back-focal distance, whose comatic flare in each direction of the outside of an axis, and each aberration is corrected satisfactorily, by constituting said lens of six groups and seven pieces, and setting it to a prescribed condition. CONSTITUTION:a titled lens is constituted of six groups and seven pieces of the first group lens and the second group lens of positive meniscus lenses, respectively, the third group lens of a negative meniscus lens, the fourth group lens of a cemented meniscus lens of a negative lens sand a positive lens, the fifth group lens of a positive meniscus lens, and the sixth group lens of a positive lens, in order from an object side, and set to a condition of an expression. In this regard, (f), (fi), (fi-j), (ri) ad (ni) denote a focal distance of the whole system, a focal distance of each lens successively from the object side, a composite focal distance of the lens system extending from the i-th lens to the j-th lens, a radius of curvature of each surface successively from the object side, and a refractive index of each lens successively from the object side, respectively.
Patent JP-H04240408-A (JP)
Title: Rear seat structure
Inventor: SATO MOTOHARU
IPC: B60N2/90
Filed: 1991-01-24
Abstract: PURPOSE:To secure a head clearance for passengers sitting on a rear seat without raising the roof and to improve the comfortability in automobiles. CONSTITUTION:A seat back 10 of the rear seat 1 so disposed that a rear head RH is located above the head PH of the passenger P sitting on the seat. The seat back is bent by displacing the upper seat back 11 toward the front of the automobile relative to the lower seat back 12.
Patent JP-H01200317-A (JP)
Title: Optical switch
Inventor: HOKARI KAZUO
IPC: G02B26/02
Filed: 1988-02-05
Abstract: PURPOSE:To simplify and reduce the size of the structure of an optical path switching part by providing an element which reflects or cuts off propagated light by entering into and exiting from an optical path atop of a vibration member. CONSTITUTION:The element 11 which reflects or cuts off the propagated light by entering into and exiting from the optical paths 20-1 and 20-2 of the propagated light by the displacement of a vibration member 10 is provided atop of the vibration member 10. Namely, when a voltage applied to the vibration member 10 is turned on and off, the vibration member 10 is displaced and the element 11 provided atop of the vibration member 10 is also displaced to enter into and exit from the halfway point of the optical paths of the propagated light, thereby reflecting or cutting off the propagated light. Consequently, the optical paths are easily switched or cut off, the lens need not be positioned with high accuracy, and the structure of the switching part is simplified and reduced in size.
Patent JP-H08216518-A (JP)
Title: Reversible data recording medium
Inventor: OTA HARUMOTO
IPC: G06K19/10
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a reversible data recording medium enabling the recording/ reproduction/erasure in an invisible wavelength region and capable of holding invisible and variable data by laminating a concealing layer at least absorbing light of a visible region and permitting the near infrared region of the recording wavelength and reading wavelength of a thermal recording layer to transmit. CONSTITUTION: A reversible data recording medium 1 is constituted by providing a thermal recording layer 3, a light and heat absorbing layer 4 on the single surface of a base material 2. The concealing layer 5 permits infrared rays capable of being read by an infrared sensor to transmit and absorbs visible light impossible to discriminate a recording image by visual observation. The concealing layer 5 may be one wherein the transmissibility of infrared rays is larger than that of visible light or one excellent in the sensitivity of an infrared sensor or one wherein the discrimination of a recording image is difficult by visual observation but possible by an infrared sensor even if the transmissivity of infrared rays is smaller than that of visible light.
Patent JP-H08221031-A (JP)
Title: Electron source driving device, image forming device and their methods
Inventor: SAGANO OSAMU
IPC: H01J1/30
Filed: 1995-02-13
Abstract: PURPOSE: To simplify a circuit configuration for driving a cold cathod element. CONSTITUTION: When image data for 1H (horizontal scanning time) are stored in shift register groups 37b and 37c, a timing signal Q3 is supplied from a timing control circuit 34 to the shift register groups 37b and 37c. Since this signal Q3 becomes high at the time corresponding to the ((2<n> )-1)th, where n=1,..., 7, and the period of 1H is equally divided by 2<3> 8, the image data stored in the shift register groups 37b and 37c are shifted in the direction of downward arrows in the figure respectively by this signal Q3, and are supplied to a latch circuit 42 of (m) bits. Individual bits of the image data are latched in turn from the lower-order bit by the latch circuit 42 in synchronization with the signal Q3, thus turning a signal outputted from the latch circuit 42 into a PWM (pulse width modulation) signal corresponding to the image data.
Patent JP-S62186696-A (JP)
Inventor: TOKI AKIRA
IPC: H04Q9/00
Filed: 1986-02-07
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-S60169203-A (JP)
Title: Snow melting device of aperture antenna
Inventor: KUZUYA RIYOUJI
IPC: H01Q1/02
Filed: 1984-02-14
Abstract: PURPOSE:To transfer uniformly heat without deterioration such as improper insulation by transferring the heat for melting snow supplied from a heat absorbing part through a thermal good conductor for heat conduction connected to a heat dissipating part to said heat dissipating part burried in a reflection mirror. CONSTITUTION:Plural heat dissipating parts 2 are burried in the reflection mirror 1 of the aperture antenna, and heat pipes 4 each one end of which is connected to the heat absorbing part 3 at the outside of the reflection mirror 1 are branched and plural number of the pipes 4 are arranged. The heat absorbing part 3 has a heater 5 in its inside and the deposition of snow on a reflecting face 1a is detected so as to activate the heater 5. One end of the heat pipe 4 inserted and connected into the heat absorbing part 3 absorbs the heat generated from the heater 5 and the heat is delivered to each heat dissipating part 2. When heat is dissipated from the other end of the heat pipe 4 in the heat dissipating part 2, the heat is delivered to the reflecting face 1a of the reflection mirror 1 so as to melt the snow. After melting of the snow is finished, the heater 5 is deenergized.
Patent JP-H05188303-A (JP)
Title: Method for obtaining necessary information of part to be observed in front eye part photographing microscope and device therefor
Inventor: KISHI KIYUUICHI
IPC: G02B21/36
Filed: 1992-01-14
Abstract: PURPOSE:To provide a method and a device for obtaining necessary information relating to a part to be observed, such as distance information being distant/near from a focused position at the time of focusing, when the part such as an endothelium of the cornea of a testee's eyeball is observed and photographed with the front eye part photographing microscope. CONSTITUTION:The surface 2 to be observed of a testee's eyeball 1 is irradiated with an illuminating beam having an edge such as a slit-like illuminating beam 11, in the oblique direction to an ophthalmic axis, and a reflected light from the surface 2 is detected by the surface of a sensor 10 provided additionally on a microscope optical system. An electric signal from an illuminated image having an edge such as a slit image of a reflected light detected by the surface the sensor 10 is processed in accordance with its application, and for instance, in the case in which necessary information is distance information being distant/ near from the focused position of the surface, the electric signal of the distance information obtained by being processed is inputted to a display part 13 provided additionally on the microscope and displayed threreon.
Patent JP-H0679133-A (JP)
Title: Apparatus for dry purification of waste gas
Inventor: KURUMACHI TAKAHARU
IPC: B01D53/81
Filed: 1991-02-19
Abstract: PURPOSE:To obtain high desulfurization efficiency by installing a reaction container to fire particles of an alkaline earth metal hydrate to an oxide in a region, where the waste gas temperature is a specified temperature or higher, of a flue of a combustion furnace and supplying and spraying the calcined oxide to a waste gas at specified temperature or lower. CONSTITUTION:Particles of an alkaline earth metal hydrate are sprayed to a waste gas containing acidic harmful substances and discharged out of a combustion furnace 1 to react the particle with the acidic harmful substances and remove the substances. Such a dry purification apparatus comprises a reaction container 8 for calcining particles of an alkaline earth metal hydrate (e.g. calcium hydroxide) to an oxide in the region where the waste gas temperature is 600 deg.C or higher in a flue of the combustion furnace 1. The oxide in the reaction container 8 is supplied to a waste gas line at 200 deg.C or lower through a supplying inlet 5 and sprayed to remove the acidic harmful substances in the waste gas. As a result, the mole ratio of the Ca supplying amount to the SO2 gas (Ca/S) becomes about 2 and the desulfurizing efficiency as high as 70-80% is achieved.
Patent JP-S60168298-A (JP)
Inventor: NAKAYAMA KIYOSHI
IPC: G08C15/12
Filed: 1984-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05185616-A (JP)
Title: Control system of driving current
Inventor: KAWASHITA YOSHINORI
IPC: B41J2/30
Filed: 1992-01-14
Abstract: PURPOSE:To make constant a driving current of a stepping motor for a movement of a printing head in a printer. CONSTITUTION:A driving current to be supplied to a stepping motor M is sampled by a sampling holding circuit SH. This sampling value is converted into a digital value by a code coversion part AD and an error of a value after the conversion to a fixed reference value is detected. The error is converted into an analogic value by a current control part CC and increase and decrease control of the driving current are performed by corresponding to the value after the conversion. Since the driving current constant, the stepping motor M performs a rotary action at a fixed speed and printing quality is kept constant.
Patent JP-S52107737-A (JP)
Title: Semiconductor memory circuit
Inventor: SUZUKI YASOJI
IPC: G11C11/412
Filed: 1976-03-08
Abstract: PURPOSE:To obtain a semiconductor memory unit which can shorten the access time without increasing occupied area of semiconductor chip by securing writing regardless of the data reading system with use of exclusive writing circuit.
Patent JP-2000221727-A (JP)
Title: Electrophotographic toner and its production
Inventor: YAMASHITA YUJI
IPC: G03G9/08
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic toner which suppresses the sinking of an additive member in the surfaces of toner particles due to contact with an electrifying member even in continuous use, has good developing performance and transferability, does not contaminate or damage a member such as an electrostatic charge image carrier, undergoes no change in the developing performance and the transferability over a long period of time and hardly causes scattering and falling from a developing unit. SOLUTION: The toner used in an image forming device in which toner particles are electrostatically charged by contact with an electrifying member and an electrostatic charge image on an electrostatic charge image carrier is developed with the toner particles has the toner particles consisting essentially of a colorant, a resin and one or plural additives. The ratio (Wb/Wa) of the wt.%(Wb) of an additive component released from the surfaces of the toner particles to the wt.%(Wa) of the additive component not released from the surfaces of the toner particles is 0.1-2.
Patent JP-S62184290-A (JP)
Inventor: SATO SHOZO
IPC: F16L3/00
Filed: 1986-02-06
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-H03231033-A (JP)
Title: Differential limiting device for vehicle
Inventor: WATANABE KENICHI
IPC: B60K17/35
Filed: 1990-02-02
Abstract: PURPOSE:To improve the traveling stability of a vehicle by setting a differential limiting amount characteristic of a differential limiting amount control means attached to a differential gear according to factors which influence the traveling conditions of a vehicle, so that at the time of kick-down, for example, the differential limiting amount is controlled to be increased. CONSTITUTION:In a vehicle where the power of an engine 1 is transmitted to a center differential gear 6 through a transmission 2, and gear trains 4, 5, to be distributed and output to front wheel side and rear wheel side propeller shafts 7, 8, a wet clutch C for limiting the differential function is attached to the center differential gear 6. The wet clutch C is adapted to limit the differential function of both shafts 7, 8 as the pressure in a space portion 27 where oil pressure controlled through an oil pressure control valve 28 according to a signal from a torque split controller C1 is introduced is increased. In this case, the differential limiting amount characteristic is set according to factors which influence the traveling conditions of a vehicle, and one of the factors is the existence/absence of kickdown of the transmission 2, whereby at the time of kickdown, the differential limiting amount is increased.
Patent JP-H02204707-A (JP)
Title: Production of optical fiber for infrared
Inventor: IKEDO TOSHI
IPC: G02B6/00
Filed: 1989-02-03
Abstract: PURPOSE:To increase the pressure at the time of extrusion molding and to form the fiber having high strength by applying a ceramics coating on the surface of a jig for producing the fiber in contact with a metal halide. CONSTITUTION:The ceramics coating consisting of silicon nitride having high chemical resistance and wear resistance is applied on the front surface of a punch rod 1 and the inside surface of a container 2 made of a sintered hard material having high mechanical strength. Titanium nitride, silicon carbide, titanium carbide, etc., are used in addition to silicon nitride as the ceramics coating material and the thin-film coat is formed thereon to 1 to 100mum thickness by an application method such as CVD method or PVD method. The warm extrusion at 200 to 270 deg.C is executed by using such punch rod 1 and the container 2 to obtain >=20ton/cm<2> pressure. The fiber having the high strength is formed by using the polycrystalline fiber consisting of the metal halide and having the extremely reduced crystal grain sizes.
Patent JP-2000170568-A (JP)
Title: Engine automatic stopping/restarting controller for vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To deal with a problem generated in a relation to the abnormality of the hydraulic oil temperature sensor of an automatic transmission while an engine is automatically stopped. SOLUTION: The engine automatic stopping/restarting controller of a vehicle is provided with an oil temperature sensor abnormality determining means for executing the abnormality determination of the hydraulic oil temperature sensor of an automatic transmission. With the passage of specified time after the automatic stop of the engine, the abnormality determination by the oil temperature sensor abnormality determining means is limited (diagnosis temporary limitation), and thereby erroneous determination is avoided (step 180). In addition, since the output value of the oil temperature sensor of this time is not used directly, its use is inhibited, and an alternative value is set (step 190, 200).
Patent JP-S62182969-A (JP)
Title: Picture data administration device
Inventor: KANEMITSU NORIO
IPC: G06T1/00
Filed: 1986-02-07
Abstract: PURPOSE:To exactly attain an administration for a picture data by making always include the image data corresponding to an identification code data in an image data synthesized with a data synthesizing means. CONSTITUTION:When a reader 2 reads a picture image I on an original 1, and also, the identification code data is attached (from, for example, a host device, etc., in which a keyboard input is decoded) on the said picture image I, the identification code data is converted to the image data with a data conversion means 3. And the image data corresponding to the picture image I from the reader 2, and the image data corresponding to the identification code data from the data conversion means 3 are synthesized to one image data with a data synthesizing means 4, and the synthesized image data is preserved.
Patent JP-S61186073-A (JP)
Title: Coding processing system
Inventor: ADACHI EIICHI
IPC: H04N1/41
Filed: 1985-02-14
Abstract: PURPOSE:To apply coding to picture information comprising lots of level planes without losing the independency of a line end signal by using a code word coding the level plane information as a level plane identification signal. CONSTITUTION:A scanner 1 reads an intermediate gradation picture recorded on a read original in multi-value and outputs the result to a picture processing section 2 as plural-bit picture signal DI in parallel. When a line synchronizing signal SY is outputted from a coding processing section 3, a picture image processing section 2 outputs a reference line signal LR and a coded line signal LC from a picture signal DI with a minimum level to the coding processing section 3 synchronously with a shift clock SC. Further, the section 2 outputs a level signal DP and a skip line data SL to the coding processing section 3. The coding processing section 3 generates a run length code corresponding to the level signal DP inputted at first after the line synchronous signal, then references the reference line signal LR, codes a data of the coded line signal LC and outputs it.
Patent JP-H01309645-A (JP)
Title: Artificial feed containing juvenile hormonal compound for domesticated silkworm or food additive for domesticated silkworm and production of cocoon layer weight
Inventor: HOTTA SABURO
IPC: A61K31/27
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the subject feed, containing a specific juvenile hormonal compound and capable of increasing body weight in stage 5 and further weight of cocoon and cocoon layer. CONSTITUTION:The objective feed containing a juvenile hormonal compound expressed by formula I (R1 is H or lower alkyl; R2 is formula II, -CH2O-N= CHC2H5 or -CH2NHCOOC2H5). The blended amount of the above-mentioned compound based on 1g dried artificial feed is preferably 0.1-15mug in the case of larvae in stage 3 and 10<-4>-10-8mug in the case of the larvae in stage 5.