baber/WOPTO huggingface dataset:
Patent JP-H01250554-A (JP)
Title: Decorative material for interior part
Inventor: TAKAGI MITSUAKI
IPC: E04B1/64
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the contamination of decorative materials by detecting dewfall on the interior part face quickly and exactly by providing a discolourizing region where colour is changed by moisture on the surface of a base material. CONSTITUTION:A dewfall detecting sheet 2 as a discolourizing region is provided on the surface of a wooden base material 1. The sheet 2 has a three-layer structure consisting of a sheet base 21 of paper, synthetic resin, etc., a coloured layer 22 of an adequate pigment or dye, and an opaque water-absorptive layer 23 of an opaque (in dry state) but transparent (in water absorbed state) material. When the surface of the sheet 2 is moistened by dewfall, the layer 23 turns into a transparent state to make the colour of the layer 22 visible, thereby making dewfall clear.
Patent JP-S59204894-A (JP)
Inventor: NINOMIYA MASAO
IPC: G10L15/12
Filed: 1983-05-09
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-H05242110-A (JP)
Title: File processor
Inventor: ASANO HIROYUKI
IPC: G06F12/00
Filed: 1992-03-02
Abstract: PURPOSE:To permit a device other than a master device to perform the same registering operation as usual even if registration to the master device is disabled. CONSTITUTION:Sales data by articles which are inputted from a slave device 13 are registered in PLU files 15 on the sides of the master device 11 and backup master device 12 respectively. When the registration to the master device 11 is disabled, data inputted from the other device are registered in the PLU file 15 on the side of the backup master device 12. When the master device 11 recovers to the normal state, the data registered in the PLU file 15 on the side of the backup master device 12 when its registration is disabled are registered in the PLU file 15 on the side of the master device 11 to match the contents of both the files with each other.
Patent JP-H06297354-A (JP)
Title: Drive angle regulating jig for driving machine
Inventor: MATSUDA KAZUMICHI
IPC: B25C7/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide a drive angle regulating jig for a nailing machine in which variation in a nail driving position and angle is essentially eliminated and so highly reliable driving is facilitated so that workability is enhanced. CONSTITUTION:A shoulder member 16 is provided, which is fixed to a body 12 holding a nozzle 11 in a nailing machine 10 and a nozzle 11 in a nailing machine 10 and protrudes from the body 12 at a specified angle in axial direction of the nozzle 11. An end portion of the shoulder member 16 in the protrusion direction is in contact with other member.
Patent JP-S61237684-A (JP)
Title: Rewriting-type optical recording method and rewritable-type optical recording medium
Inventor: MORINAKA AKIRA
IPC: G11B7/24035
Filed: 1985-04-15
Abstract: PURPOSE:To contrive enhancement of contrast, preservation stability and rewritability, by a method wherein an optical recording medium layer comprising a thermochromic organic material capable of being reversely brought into two colored states by heating and cooling is provided on a base. CONSTITUTION:In the rewriting-type recording method, a lowly colored state obtained heating a thermochromic organic material being in a maximally colored state is used as a recorded state. For example, a 1:1 mixed powder of crystal violet lactone and phenolphthalein is placed in a Ta boat, and is heated, whereby the powder is once melted and gradually colored (blue), the color is lightened, and a thin transparent film is soon formed on an acrylic resin substrate 21 (E state). When the optical recording medium in this state is gradually heated, a recording medium layer 22 is colored in clear blue (C state). When the medium is irradiated with a 1mum diameter beam of short pulses of He-Ne laser with a wavelength of 633nm, a transparent spot form pit of 1mum in diameter is formed. When the spot part is heated and gradually cooled, the original blue color is recovered. This change can be repeatedly induced.
Patent JP-S59224869-A (JP)
Title: Electrostatic brush charger of copying machine
Inventor: OKUNO TATSUO
IPC: H01T19/00
Filed: 1983-05-11
Abstract: PURPOSE:To prolong considerably the life of a conductive brush and to perform uniform electrostatic charging by implanting plural kinds of fibers differeing in fiber diameter together mixedly. CONSTITUTION:The conductive brush 3 consists of conductive fiber formed of large-diameter fiber 3a and small-diameter fiber 3b mixed at a specific ratio and is implanted in the circumference of a roll core 2 to constitute a brush roll 1. The large-diameter fiber 3a improve the wear resistance of the conductive brush 3 and reduces the decrease in hair length even in long-period use. The small-diameter fiber 3b expands an electrostatic charge range per hair to realize uniform electrostatic charging.
Patent JP-2000272276-A (JP)
Title: Id card and its manufacture
Inventor: EMOTO SATOSHI
IPC: B42D15/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an ID card capable of being used as a name card by forming a character pattern for specifying a personnel such as name characters or the like by a transparent hologram or a transparent light diffraction grating on the card, and a method for manufacturing it. SOLUTION: The ID card can be used also as a name card, and comprises a character pattern 18 formed of a transparent hologram layer or a transparent light diffraction grating layer specify a personnel on the card recording pieces of personnel's attribute. information 12, 13. The method for manufacturing the ID card comprises the steps of recording pieces of personnel's information 12, 13 by using a thermal transfer sheet on a card base material by a thermal transfer system, and forming character information 18 for specifying the personnel on a card base material after recording in a pattern state by using the transparent hologram, transparent light diffraction grating thermal transfer sheet or thermal transfer label by transferring or stamping.
Patent JP-H03284579-A (JP)
Title: Folding machine for rotary press
Inventor: YAMAUCHI MASUO
IPC: B65H45/28
Filed: 1990-03-30
Abstract: PURPOSE:To make a fold leaf formable in a plurality of kinds of size by simple switching operation in a single set of fold machine and to improve workability, by providing a switching device for switching the discharge direction of the fold leaf discharged from a first chopper device. CONSTITUTION:In the case of forming a fold leaf of A4, the fold leaf, folded by a first chopper device 2, is directly discharged by a switching device 10. In the case of a fold leaf of A5 or a longitudinally long fold leaf, the fold leaf of A4, folded in the first chopper 2, is discharged to a conveying means 18. Next, the fold leaf, conveyed by the conveying means 18, is discharged folded in parallel or at a right angle to a conveying direction of the fold leaf by a second chopper device 22.
Patent JP-S59206805-A (JP)
Title: Video camera
Inventor: NAKADA YASUO
IPC: H04N5/232
Filed: 1983-05-11
Abstract: PURPOSE:To obtain an image sensing output having good image quality by detecting the object light given with two-dimensionally asymmetrical aperture characteristics then detecting the focusing point of a main optical system and discriminating the direction of the unmatching condition thereof. CONSTITUTION:A sensor part 30 consists of four pieces of line sensors 31A, 31B, 32A, 32B formed respectively of CCDs. Two pieces each of the line sensors are disposed adjacently in parallel with each other in the forward position PF and backward position PF of a sub-optical system with the normal image-forming position of the object image, that is, focusing point P0 in-between, thereby constituting the two-dimensional sensor. The line sensors 31A, 31B, 32A, 32B are disposed along the long axis direction for confusion of an elliptical circle to which the object light given with the two-dimensionally asymmetric aperture characteristics Fx, Fy is focused. An automatic focusing control part 40 detects the focusing point and discriminates the direction in accordance with the detected outputs SA1, SB1, SA2, SB2 and controls the operation of a driving circuit 50 of a motor 60 operating a focusing lens part 2.
Patent JP-H06288282-A (JP)
Title: Direct injection type spark ignition engine
Inventor: OGITA HIROKO
IPC: F02D45/00
Filed: 1993-04-07
Abstract: PURPOSE:To control properly injection pressure of fuel in a fuel injection valve so as to improve ignition performance, in a direct injection type spark ignition engine for allowing injection of fuel while making the fuel injection valve to point to the vicinity of a sparking plug there by the injection hole of the fuel injection valve is arranged in a fuel chamber. CONSTITUTION:Laser beam having a wave length absorbed selectively by gasoline is led in a combustion chamber, and passed into a space in the combustion chamber positioned in the vicinity of a sparking plug. lntensity of transmitting beam is detected by a photoelectric transfer element, and an air-fuel ratio in the vicinity of the sparking plug just before ignition is calculated on the basis of the intensity of transmitting beam and internal cylinder pressure (S7). When calculated air-fuel ratio is in a condition leaner than a prescribed lean limit air-fuel ratio, injection pressure is increased (S8   S9), and on the other hand, when the calculated air-fuel ratio is in condition richer than a prescribed rich limit air-fuel ratio, injection pressure is reduced (S10   S11).
Patent JP-S579886-A (JP)
Title: Production of alkali hydroxide
Inventor: ODA YOSHIO
IPC: C25B11/00
Filed: 1980-06-17
Abstract: PURPOSE: To produce caustic alkali by allowing the gas and liquid permeable cathode to contact with the cathode side surface of an ion exchange membrane, forming the thin layer of metallic hydroxide and allowing the same to exist on the anode chamber side surface, and electrolyzing an aqueous alkali chloride soln. with the lowest possible voltage.  
     CONSTITUTION: The gas and liquid permeable cathode of 0.01W2,000μm average fine pore sizes, and 10W99% porosities, for example, the porous cathode consisting of platinum group metals or thier alloys is allowed to contact with the cathode side surface of an ion exchange membrane. Metal or metallic ions of iron or the like are added to an aqueous alkali chloride soln. supplied into the anode chamber in such a manner as to form the thin layer of metallic hydroxide on the anode side of the ion exchange membrane. Thence, the aqueous alkali chloride soln. is supplied into the anode chamber, and electrolysis is accomplished conditions of about 1W7pH in general and preferably 80W120°C, and 10W100A/dm 2  current densities. According to this method, the electrolytic voltage is decreased by about 0.2W1.0V as compared to a process for production of caustic alkali using a normally practised ion exchange method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58197461-A (JP)
Title: Discriminating device for trouble on sensor in exhaust gas returning device
Inventor: NAKAGAWA TOYOAKI
IPC: F02M25/07
Filed: 1982-05-14
Abstract: PURPOSE:To easily discriminate a trouble on a sensor under an operating condition, by comparing temperature of EGR gas with an allowable value determined corresponding to an operating condition in case a feedback control is conducted on an EGR factor computed from a suction temperature, an EGR gas temperature, and temperature of mixture gas of the two gases so that the EGR factor attains a required value. CONSTITUTION:A controller 6 computes an EGR factor based on values detected by an intake air temperature sensor 12, an EGR gas temperature sensor 13, and a sensor 14 for temperature of mixture gas of intake air and EGR gas, and a feedback control is made on the EGR factor through electromagnetic valves 15 and 17 so that the EGR factor attains a required value decided based on values detected by a sensor 8 for the number of revolutions and a load sensor 9. An allowable value deciding device 20 computes a lower limit value S3 and an upper limit value S4, being an allowable value of an EGR gas temperature, from the values detected by the sensor 8 for the number of revolutions and the load sensor 9. When a detected value S1 of the sensor 13 exceeds said allowable value, compractors 23 and 24 decide that either of the sensor 8 for the number of revolutions and the load sensor 9 is brought into a trouble, and light is generated by LED 31 and 32 to perform an alarm.
Patent JP-H08279901-A (JP)
Title: Shading correcting device
Inventor: MATSUTANI KIYOSHI
IPC: H04N1/401
Filed: 1995-04-06
Abstract: PURPOSE: To provide a shading correcting device capable of reducing noise while securing sufficient gradation by effectively utilizing the number of quantizing bits of an A/D converter without generating overflow in a photoelectric conversion element. CONSTITUTION: Transmitted light only from a light source 10 is photoelectrically converted by a photoelectric conversion element 12, an output level from the element 12 is quantized by an A/D converter 13 directly or after being attenuated and the quantized signal is stored in a storage means 14 as a shading waveform signal. Then an original 11 is illuminated by the light source 10, its transmitted light is photoelectrically converted by the element 12 and the output level from the element 12 is quantized by the A/D converter 13. Synchronously with the output of an original reading signal, the shading waveform signal is read out and amplified by an amplifier 15 to a level higher than the level of the original reading signal and the amplified shading waveform signal and the original reading signal are arithmetically processed by a correcting operation part 16 to correct shading distortion.
Patent JP-H03281909-A (JP)
Title: Head integrated block for internal combustion engine
Inventor: GOTO TETSUAKI
IPC: F02D15/04
Filed: 1990-03-30
Abstract: PURPOSE:To simplify adjustment of a compression ratio and make precise machining/finishing of a valve seat unnecessary by providing a machining margin for adjusting the compression ratio at the surface of a rotary valve exposed to a combustion chamber at the time of ignition. CONSTITUTION:In a cylinder head portion 7, there are provided an air suction rotary valve 3 having a vent hole 4 for sucking air and a machining margin 2 for adjusting a compression ratio, and an exhaust rotary valve 5 having another vent hole 4 for exhausting air, in such a manner as to be always exposed (i.e., to face) at a part on each circumferential surface thereof to a combustion chamber 6. The cylinder head portion 7 is formed integrally with a cylinder portion 9 provided with a cylinder 8, on the inner surface of which a piston slides, and a bulk head portion 15, thus constituting a cylinder block 1 as a mono-block. Accordingly, the machining margin 2 portion can be machined independently as a single component so that the compression ratio can be adjusted. Therefore, it is unnecessary to perform predetermined machining of the combustion chamber 6 in the lower portion of the cylinder block 1 for the adjustment of the compression ratio.
Patent JP-S59217871-A (JP)
Inventor: MATSUO TSUTOMU
IPC: E04G23/02
Filed: 1983-05-10
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-H10283902-A (JP)
Title: Circuit breaker
Inventor: TOMITA MITSURU
IPC: H01H83/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker such that the work of incorporating a movable contact and a contact pressure spring into a cross bar is facilitated and that a breaker body can be miniaturized. SOLUTION: A movable contact 25 having a moving contact 22 which touches and leaves a fixed contact fixed to a breaker body 1 is held by a cross bar 4 journalled to the breaker body 1. A contact pressure spring 43 is placed between the cross bar 4 and the movable contact 25 to provide the contact pressure of the moving contact 22 against the fixed contact. The opposite side of the cross bar 4 to the bottom surface of the breaker body 1 is mostly opened, and the position of the cross bar 4 from the bottom surface of the breaker body 1 is set at a distance such that the movable contact shoe 25 is made to abut to the bottom surface of the breaker body 1 in such a way that when the cross bar 4 rotates in the direction to open the contact portion, the direction of application of the contact pressure spring 43 about the rotation center of the movable contact 25 is not reversed.
Patent JP-H09274433-A (JP)
Title: Label
Inventor: KANEZASHI RYOICHI
IPC: B31D1/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to a multipage label 1 in the open state from getting into way during the use of a container and to separately store the label by providing the label with a second film to be pseudo-adhered to the first film on the rear surface of the multipage label. SOLUTION: The adhesive surfaces of the first film 12 and the second film 13 are previously adhered peelably from each other and are pseudo-adhered not to have adhesive power after peeling. A tacky adhesive layer 2d is formed on the rear surface of the second film 13, by which the multipage label 1 is affixed to the surface 50 to be affixed of the container 5. If the first film 12 and the second film 13 are separated by releasing the pseudo-adhesion of both, the multipage label 1 peeled from the surface 50 to be affixed is held affixed with a form piece 15 and the first film 12 on its rear surface and the second sheet 1b and the third sheet 1c may be opened so as to respectively exist on both sides of the first sheet 1a by breaking perforations. The information stated on the respective sheets is then readable.
Patent JP-S61240718-A (JP)
Title: Noise eliminator of receiver
Inventor: FUJIWARA AKIHIRO
IPC: H04B1/10
Filed: 1985-04-18
Abstract: PURPOSE:To connect smoothly a waveform of an interpolating part, and also to reduce remarkably a distortion of an interpolation of a blank part, by providing a resonance circuit, in case of blanking and interpolating a noise generating section of a demodulating signal. CONSTITUTION:When the generation of a noise is detected by a noise detecting circuit 1, a resonance frequency (fr) of a resonance circuit 3 coincides with a component frequency (fs) of a demodulating signal which has been detected by a frequency detecting circuit 4, in a noise generating section, and also each constant of the circuit 3 is controlled by a controlling circuit 5 so that sharpness Q of a resonance becomes high. When a demodulating signal S4 from which the noise generating section has been eliminated passes through the resonance circuit 3 to which the resonance frequency (fr) and the sharpness Q of the resonance have been set in this way, the eliminated noise generating section is interpolated by an effect of its resonance, and a demodulating signal S5 from which a noise component has been eliminated can be obtained from the resonance circuit 3. Also, the sharpness Q is controlled so as to become high at the same time as the resonance frequency (fr), therefore, even in case when the noise generating section becomes long, its section can be interpolated enough.
Patent JP-S58199004-A (JP)
Title: Extractor
Inventor: MIYAZAKI HIDEO
IPC: B01D11/04
Filed: 1982-05-17
Abstract: PURPOSE:To prevent the disturbance in an extraction system by simple operation by providing a valve to a piping for introduction of heavy liquid phase on the outer side which connects the lower part at the rear end of a settler and the lower part of the mixer of a mixer-settler adjacent thereto. CONSTITUTION:A heavy liquid phase is sucked and stirred by a pumping mixer 2 through a piping 15 for introduction of heavy liquid phase and flows into the upper part of a mixer 3, where the heavy liquid phase is mixed with the light liquid phase from the adjacent settler; thereafter, the mixture flows in the direction of the settler 4. After the mixture is separated to a light liquid phase 6 and a heavy liquid phase 10, the phase 6 flows by overflowing from an overflow weir 8 for the light liquid phase and the phase 10 is sucked into the adjacent mixer 11 through a boundary control chamber 18 and a piping 12 for introduction of heavy liquid phase. The similar operations are accomplished with a required number of the mixer-settlers. When the flow rates in the pipings 12, 14, 15 decrease, valves 13, 16, 17 are throttled to increase the flow rates, thereby preventing the backflow of the mixed phase.
Patent JP-H04293523-A (JP)
Title: Treatment of inorganic slurry containing non-neutral liquid as solvent
Inventor: AMAIKE HIDEO
IPC: B01J39/10
Filed: 1991-03-20
Abstract: PURPOSE:To obviate the need to separate inorg. substances and to impart acid and alkali resisting characteristics to a treatment device in a later process by replacing an inorg. slurry solvent containing acid or alkali liq. as a solvent with a neutral solvent. CONSTITUTION:An inorg. slurry treating method which comprises the steps of producing a circulating supply of the inorg. slurry containing a nonneutral liq. as the solvent into a filter; allowing the slurry to flow along one side of the membrane provided in the filter; further allowing the solvent of the inorg. slurry to be permeably passed through the filter membrane from the one side to the other side due to the difference in pressure therebetween during the slurry flow period; and adding to the circulating inorg. slurry a portion of the neutral liq. equivalent to the amt. of the solvent flowing out from the filter.
Patent JP-H05288421-A (JP)
Title: Refrigerant control device for individual type air conditioner
Inventor: MATSUBARA MITSUNORI
IPC: F25B1/10
Filed: 1992-04-03
Abstract: PURPOSE:To improve an outward appearance of an outer wall of a building, shorten a time required for designing of building facility as well as a working period and improve water-tightness and air-tightness of a product. CONSTITUTION:A duct A11 and a duct B16 are arranged at a side of an outdoor unit 51. A double-stage compressor 22, a four-way valve 24, an outdoor heat exchanger 21, a main pressure reducing device 26 and an indoor heat exchanger 20 are cooperatively arranged in sequence. A cooling bypassing pipe 29 and a heating bypassing pipe 27 are arranged at both sides of the main pressure reducing device 26, both bypassing pipes are provided with a bypassing pressure reducing device 32 and connected to the liquid bypassing pipe merging part 40 of the double-stage compressor 22. A discharging part 41 of a low pressure side compressor of the double-stage compressor 22 and a suction part 28 of the high pressure side compressor are connected to the liquid bypassing pipe merging part 40. It may be protected by a pipe hood of small diameter through the double-stage compression and the liquid cooling.
Patent JP-S62239694-A (JP)
Title: Method and apparatus for picture data mail order
Inventor: MIYAOKA SHINICHIRO
IPC: H04N7/16
Filed: 1986-04-11
Abstract: PURPOSE:To attain proper judgement whether or not a commodity is to be purchased by allowing a purchaser to observe an outline picture before the purchase is decided. CONSTITUTION:Since an original picture bas much data quantity, the communication requires time and is not suitable for high speed retrieval. In case a retrieval request is given, the retrieval of picture in matching with the requirements of the purchaser is attained. In case the said picture exists, the outline picture is read form a magnetic disk 2, sent to the purchaser, and in case the reply of purchase decision exists, the original picture is read from an optical disk 1 and sent to the purchaser. Further, the code of purchaser and the price of the picture are written in a charging file.