baber/WOPTO huggingface dataset:
Patent JP-S61163337-A (JP)
Title: Photochromic coated formed body and its production
Inventor: OHASHI KAZUNORI
IPC: G02F1/17
Filed: 1985-01-16
Abstract: PURPOSE:To obtain the formed body suitable for use to a spectacle without depressing a function for a long period by providing on a surface of the formed body, a film composed of a specific spiropyrane compd. or spiro-oxazine compd., a basic substance and an org. silicon polymer. CONSTITUTION:The photochromic coating is formed on the surface of the formed body, the film composed of the spiro-pyrane compd. or the spiro-oxazine compd. shown by the formulas I and II wherein R<1>, R<2>...R<19> are each a hydrogen atom, 1-6C alkyl, an aryl, an alkenyl, an alkoxy, a hydroxy, a hydroxyalkyl, a carboxy, OH, NO2, NH2 or a formyl group or a halogen atom, a basic compd. such as triethanol amine and NaOH or N(CH3)4 salt, and the polymer of the org. silicon compd. shown by formula III wherein R<20> and R<21> are each 1-12C alkyl, an alkenyl, or an aryl group or a halogen atom, an epoxy group or a hydrocarbon group contg. NH2 group, R<22> is 1-8C alkyl, an acyl or a phenyl group, (a) and (b) are 0 or 1, and is developed with an irradiation of a light whereby the photochromic coating having a colorless or a pale color at a dark place is formed and then the titled body without depressing a function for a long period is obtd.
Patent JP-H09200690-A (JP)
Title: Digital broadcasting reception terminal equipment
Inventor: HIROTA ATSUSHI
IPC: H04N21/433
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To record large capacity of signals without degrading quality and to enable the viewing of digital broadcasting. SOLUTION: The output of an error correction decodijxg circuit 4 is applied through switches SW1 and SW2 to a TS(transport stream) processing circuit 12 and applied to a recording program selecting circuit 11 as well. The recording program selecting circuit 11 applies the encoded data of a desired program to a digital interface 13 and the digital interface 13 inputs/outputs the encoded data through a bus in the specification of P1394, for example. Thus, the encoded data can be applied to external equipment and recorded as they are and the degradation of quality can be prevented. The switches SW1 and SW2 switch the received signal with the output of the digital interface 13 and apply it to the TS processing circuit 12. The TS processing circuit 12 depackets the inputted encoded data. Thus, viewing is enabled based on the received signal or the output of external equipment.
Patent JP-S5595587-A (JP)
Title: Patterning method on metal surface
Inventor: SUZUKI NAMINOSUKE
IPC: G03F7/26
Filed: 1979-01-16
Abstract: PURPOSE:To form diversified patterning by a method wherein a negative that carries a depiction of optional patterns, etc. and a positive that is a reversal of the negative, are prepared, then a metal plate etched with the positive is attached to the surface of a metal body etched with the negative. CONSTITUTION:Negative plate 3 depicted with patterns, figures, characters, etc., is attached on the surface of metal body 1 to form corrosive part 6 and non-corrosive part 5 in accordance with the patterns, etc. by etching. On the other hand, positive plate 4 where the patterns, etc. of the said negative 3 are reversed, is attached to both sides of metal plate 2 to be subjected to etching, so as to form plate panel 2 having penetrating hole 7 in accordance with the patterns, etc., which in turn is attached to the surface of metal body 1 forming concave and convex areas as the result of etching. Positive plate 4 and negative plate 3 may be used in the opposite way.
Patent JP-H06212740-A (JP)
Title: Repair method for existing roof
Inventor: MORI TADAYUKI
IPC: E04D3/00
Filed: 1993-01-13
Abstract: PURPOSE:To surely fix a folding plate roofing material to an existent roof without any fixing means such as a drill vis or the like so as to restrain the occurrence of deformation and stripping of a folding plate roofing material near the edge of the eaves even if it encouters strong wind. CONSTITUTION:Suspensions 7a, 7b are fixed to hook bolts 4a, 4b which fix a slate corrugated sheet 2 to a main house 1a, 1b. Plural pieces of roofing elements 5 for forming a folding plate roofing material P are arranged on the upper surface of the slate corrugated plate 2. The locking surfaces 7a1, 7b1 of the suspensions 7a, 7b are disposed in a clearance of the overlapping parts of the adjacent roofing elements 5. A reinforcing material 8 is disposed at least in an area R1 extending from the suspension 7a disposed on the most edge of eaves N side to the end surface 5f of the roofing element 5. In such a condition, the side edges of the respective roofing elements 5 are seam- tightened.
Patent JP-H01180195-A (JP)
Title: Television signal processing circuit
Inventor: SUGIYAMA MASAHITO
IPC: H04N9/74
Filed: 1988-01-12
Abstract: PURPOSE:To obtain a stable picture by discriminating whether a TV signal is a reference signal not including jitter or a nonstandard signal including jitter, deciding it a reference field in case of the standard signal and talking one field without any delay of the field unit as the reference field in case of the nonstandard signal. CONSTITUTION:The NTSC system composite color TV signal 101 from an input terminal 1 is given to a standard/nonstandard signal discrimination circuit 14, and the output is given to a reference field selection circuit 15. The circuit 14 discriminates whether the signal 101 is a reference signal not including any jitter or the nonreference signal including jitter, a reference field selection circuit 15 is operated based thereupon and the method of the in-field processing is selected. In case of the reference signal, the in-field processing is executed and in case of the nonstandard signal, the field processing without delay in the field unit is applied and a stable output not including jitter is sent.
Patent JP-S5389875-A (JP)
Title: Deodorizing apparatus
Inventor: DOI KUNIHIRO
IPC: B01D53/74
Filed: 1977-01-18
Abstract: PURPOSE: To remove dilute malodorous component effectively by treating humidified air containing water-insoluble malodorous component with combination of a addition of specific oxidizing agent and irradiation of high and low voltage mercuryarc lamp, by washing thh air with alkaline aq.  soln.  contg.  reducing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5287964-A (JP)
Title: Demodulation carrier wave reproduction system
Inventor: SHIBAZAKI ETSUO
IPC: H04L27/227
Filed: 1976-01-19
Abstract: PURPOSE: To realize economical demodulation carrier wave reproduction system with simple circuit structure by performing vibration pahse control using reception carrier wave and rectangular wave of specific frequency which is obtianed though division of clock pulse from local oscillator of demodulation circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06212704-A (JP)
Title: Unit type building
Inventor: IMOTO HIBIKI
IPC: E04B1/348
Filed: 1993-01-14
Abstract: PURPOSE:To facilitate the attaching of a garage roof by attaching a further outward overhanging roof to an overhanging unit provided so as to overhang outward from a building body, and thereby forming the garage under the roof. CONSTITUTION:Each of habitable room units 12, 13 and of a roof unit 14 is assembled to compose a building body 16, which is provided with an overhanging unit 20. Next, a roof 30 is composed of an attaching part 31 positioned under the unit 20 and an overhanging part 32 overhanging outward from the side 21 of the unit 20. The roof 30 is then abutted on the lower face 22 of the unit 20 by passing a bolt 35 through a bolt hole 35, and fixed to the unit 20 by fastening the bolt 35, and a garage 32 for accommodating a vehicle 31 is formed under the roof 30. Thus, since load acting on the roof 30 is transmitted to the body 16 through the unit 20, the roof 30 can be attached to the body 16 without changing its structure at all.
Patent JP-S5390750-A (JP)
Title: Quick acting cathode structure
Inventor: TAKANASHI YUKIO
IPC: H01J1/14
Filed: 1977-01-21
Abstract: PURPOSE: To accelerate the picture releasing time after switch-in of the TV picture receiver without increasing the thermal capacity and preventing the thermal deformation caused by the repetitive heating and cooling, by altering the component element of the cathode sleeve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5289369-A (JP)
Title: Method of and apparatus for compensating automatic reading unit for vi ckers hardness or micro vickers
Inventor: KUBO KATSUHIKO
IPC: G01N3/44
Filed: 1976-01-21
Abstract: PURPOSE: To provide a method of and apparatus for compensating automatic reading unit for Vickers hardness or micro Vickers hardness, in which form compensating factor for given permanent depression is sought from hardness value of primary operation and load, and the compensation is applied on the hardness value of primary operation, whereby results having high reproducibility can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58121904-A (JP)
Inventor: TAKEUCHI FUMIO
IPC: A44C5/14
Filed: 1982-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06217461-A (JP)
Title: Resonant active filter
Inventor: SUGAWARA SHOGO
IPC: H02M1/12
Filed: 1993-01-14
Abstract: PURPOSE:To prevent the compensating function from deteriorating due to increase of basic wave voltage being applied to a PWM converter caused by the fluctuation of power supply frequency being applied to a resonant active filter system utilizing parallel resonance. CONSTITUTION:Basic wave reactive current igl flowing through a resonant auxiliary reactor 5, connected in parallel between a resonance circuit part 3 and an AC reactor 6, is detected and multiplied by a gain K in reverse phase to produce a current which is fed additionally to a PWM converter 7 thus reducing the value of the resonant auxiliary reactor 5 equivalently with respect to the basic wave frequency and lowering the basic wave voltage being applied to the PWM converter 7.
Patent JP-H11200852-A (JP)
Title: Control device for internal combustion engine
Inventor: ISHII HITOSHI
IPC: F01N3/08
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To perform effectively the desorption and reduction treatment of an NOx absorbing catalyst while improving fuel consumption and the like. SOLUTION: A three way catalyst 3 is interposed in an exhaust passage 2 for the right bank (RH) of a V-type internal combustion engine 1, and jointed with an exhaust passage 4 for a left bank (LH) in the exhaust downstream of the three way catalyst 3, and after that, connected to a turbo supercharger 5. A precatalyst (NOx absorbing catalyst) 7 and an underfloor catalyst 8 are interposed in an exhaust passage 6 on the outlet side of the turbo supercharger 5. In this case, when the NOx absorbing amount of the precatalyst 7 reaches a saturation amount by continuation of lean combustion, an air-fuel ratio in a right bank cylinder is not made rich and an air-fuel ratio in a left bank cylinder (specific cylinder) only is made rich. Hereby, the precatalyst 7 can be effectively desorbed and reduced while improving fuel consumption and the like.
Patent JP-H10198577-A (JP)
Title: Device and method for electronic circuit analysis and medium for recording electronic circuit analysis program
Inventor: CHIBA TAKAHIRO
IPC: G06F11/32
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a debugger, and to improve debug quality. SOLUTION: At the time of initialization for debugging a target 1 by using a debugger 15, the address map and CPU inside constitution of the target 1 are analyzed by an analyzing part 16 of the debugger 15, and information analyzed by the analyzing part 16 is visualized and displayed on a display 11. Then, the information of the target 1 is inputted by a keyboard 12 or a mouse 13 based on the information displayed on the display 11 so that the initialization of the debugger 15 can be operated by the visually displayed data. Thus, the preparing term of the debug can be sharply reduced, and a debug environment can be realized without any technical knowledge.
Patent JP-H07202352-A (JP)
Title: Semiconductor light-emitting element
Inventor: KINOSHITA JUNICHI
IPC: H01S5/00
Filed: 1995-01-17
Abstract: PURPOSE:To provide a semiconductor light-emitting element with high perfor mance which can adjust the width of an active layer with an improved controllability, optimize the joint area of a buried part, carrier concentration etc., reduce contact resistance, and perform a high-speed modulation. CONSTITUTION:In the element which consists of InGaAsP material, has an active layer 12 contributing to emission of light with a wider inhibited band than itself, and is in a double heterostructure which is sandwiched by two types of semiconductor layers 11 and 15 with opposite conduction type in upper and lower parts, areas near both sides of the active layer 11 are buried by the semiconductor layer 15 and an insulation region sandwiched by the semiconductor layers 11 and 15 is formed near both sides of the buried part consisting of the buried semiconductor layer 15.
Patent JP-H02185761-A (JP)
Title: Video recording and reproducing device
Inventor: SHIBATA HIDEYO
IPC: G11B20/02
Filed: 1989-01-12
Abstract: PURPOSE:To enable the reproducing of an already recorded video signal even in the midst of the recording of a video signal by outputting a video signal stored in a memory circuit to a sampling circuit and recording a signal sampled by the sampling circuit to a recording medium by a recording circuit. CONSTITUTION:When the video signal is inputted, it is amplified by an input amplifier 1, and the amplified signal is always inputted to a memory circuit 2 and an FM modulating circuit 6. The signal inputted to the FM modulating circuit 6 is then amplified up to an appropriate level by a recording amplifier 7 and recorded on a magnetic tape by a recording head 8. At the same time, the video signal is stored in succession in the memory circuit 2, and the stored video signal is outputted by a control signal A to the sampling circuit 3, and then the sampled signal by the sampling circuit 3 is recorded to a recording medium 5 by a recording/reproducing circuit 4. Then, the recording/reproducing circuit 4 is changed over between its recording and reproducing by a control signal B. By this method, even in the midst of a recording, contents of this recording can be monitored in fragments any time the user likes.
Patent JP-S56105309-A (JP)
Title: Special effect device
Inventor: ITOU TAKESHI
IPC: G11B20/04
Filed: 1980-01-21
Abstract: PURPOSE:To improve operatively, by performing a proper fade in/out operation automatically in the one touch system and by displaying this state. CONSTITUTION:By making power source Vcc, initializing circuit INI is operated to obtain forcedly the fade in state. After the steady sound recording state is obtained, the FF is set by the operation of fade in/out switch SW, and control voltage generating circuit VCG generates the voltage, which falls gradually due to time constant C.R8, by the Q' output, and the gain of voltage control amplifier VCA is lowered gradually by this voltage, and the level of the signal to be recorded at terminal IN is lowered gradually to perform the fade out operation. The luminance of the LED is changed according to the fade in/out operation, so that these operations are grapsed visually.
Patent JP-S5498569-A (JP)
Title: Cutting method of semiconductor wafer and its unit
Inventor: IMAI MITSURU
IPC: H01L21/301
Filed: 1978-01-20
Abstract: PURPOSE: To cut off the reference piece for alignment from the Si substrate back side, by providing the laser light source at the upper side of the alignment reference chip such as spot light source.  
     CONSTITUTION: The spot light source 7 on the Si substrate 1 is in agreement with the alignment adjustment laser for the light axis. Since the substrate 1 is absorbed on the transparent soda glass plate 8, no hindrance is caused to alignment. Thus, cutting off is made from the rear side of the substrate with laser light source, since the surface is not contaminated with Si layer no photo resist coaing is required and the man-hours can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04237109-A (JP)
Title: Electric double-layer capacitor and manufacture thereof
Inventor: WATANABE NORIYUKI
IPC: H01G11/66
Filed: 1991-01-22
Abstract: PURPOSE:To reduce the number of current collectors, and to decrease the height of elements in the amount of the aforesaid reduction by providing a sheet of current collector between the adjacent two elements. CONSTITUTION:In the element on which a plurality of elements 1, with which an electrolyte is sealed utilizing the vulcanizing characteristics of rubber material, are laminated, a sheet of current collector 9 is provided between two adjacently positioned elements 1. To be more precise, the element 1, corresponding to three elements, is incorporated into an outside case 5 together with an anode terminal 2, a cathode terminal 3 and an insulating case 4, and the outside case 5 is caulked and the prescribed pressure is added to the element 1. Also, an electrolyte-impregnated powder electrode 6 and a porous separator 7 are sealed by a gasket 8 and the current collector 9 on the element 1a. As a result, the current collector 9 is shared by the two laminating elements 1, a current collector 9 can be omitted between two elements 1, and the height of the elements 1 can be lowered in the amount of the above-mentioned reduction.
Patent JP-S5391754-A (JP)
Title: Scannint type photo detector
Inventor: SUZUKI AKIYOSHI
IPC: G02B27/46
Filed: 1977-01-21
Abstract: PURPOSE: To make possible the effective use of illuminating light of an object by letting the deflection origin of a scanning beam align to the pupil face of a telecentric lens. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58140605-A (JP)
Title: Controlling method of thickness of optical thin film
Inventor: TAKAHASHI HARUO
IPC: G01B11/06
Filed: 1982-01-18
Abstract: PURPOSE:To obtain prescribed film thickness with high accuracy in controlling of the optical film thickness of vapor deposited thin films by passing monochromatic light through the thin films during vapor deposition of the thin films and measuring the inverse proportional value of transmittance. CONSTITUTION:An evaporating source material 3 placed on the inner side of an opening/closing device 2 is heated in a vacuum vessel 1. Monochromatic light is projected from a light projector 6 to the substrate 5 to be deposited in a circular cover 4 and the light passed through the substrate 5 is fed to a measuring mechanism 7. The incident light in the mechanism 7 is passed through a photodetecting part 8 and is intensified with an amplifier 9. The ratio between the amplitude which is the inverse number of the transmittance of the monochromatic incident light and the constant amplitude determined by the refractive index of the evaporating source material is determined with constant power sources 10, 10' and calculators 11, 11', then the outputs which are equal to the square of the sine of optical phase angles and change periodically with an increase in optical film thickness are drawn by a recorder 12. The vapor deposition is suspended by the device 2 upon attaining of the required optical film thickness, whereby the thin films are formed to the prescribed film thickness with high accuracy.
Patent JP-H10194124-A (JP)
Title: Rail short-circuiting device
Inventor: KATAYAMA MASAHIRO
IPC: B61L1/18
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To short-circuit rails to an alternating current control circuit of low frequencies, and prevent the short-circuit between rails to a railway crossing- control circuit of high frequencies. SOLUTION: This rail short-circuiting device is the one which is applied in a maintenance vehicle 5 or a railway vehicle for operating a block circuit of a vehicle detecting system on railway track. The rail short-circuiting device 1 is provided between an axle 2 of a wheel 3 contacting a right side rail and an axle 2 of a wheel 3 contacting a left side rail, and the rail short-circuiting device 1 is provided with a frequency screening circuit utilizing the changes in electric resistance short-circuited between rails by a frequency (f) of a signal flowing in rails 4.
Patent JP-S63174643-A (JP)
Inventor: FUJITA AKINORI
IPC: A61B10/00
Filed: 1987-01-13
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-S60149566-A (JP)
Title: Preparation of tetrafluorocyanopyridine
Inventor: KAIEDA OSAMU
IPC: C07D213/84
Filed: 1984-01-18
Abstract: PURPOSE:To obtain the titled compound industrially and a advantageously without forming by-products with easy temperature control, by reacting a tetrachlorocyanopyridine with a fluorinating agent in benzonitrile as a solvent under specific temperature and pressure conditions. CONSTITUTION:A tetrachlorocyanopyridine as a raw material is reacted with a fluorinating agent, preferably potassium fluoride, in benzonitrile medium at 190-400 deg.C and if necessary in the presence of a phanse transfer catalyst to give the aimed compound. Tetrachloro-3-cyanopyridine and tetrachloro-4-cyanopyridine are particularly cited as the tetrachlorocyanopyridine, and provided respectively tetrafluoro-3-cyanopyridine and tetrafluoro-4-cyanopyridine. The raw material is preferably added to the reaction system in an amount within about 5-50pts.wt. range based on 100pts.wt. solvent.
Patent JP-H06212098-A (JP)
Title: Resin composition for thermosetting powder coating
Inventor: MAEDA KATSUYUKI
IPC: C09D163/00
Filed: 1993-01-18
Abstract: PURPOSE:To obtain the subject composition composed of a specific epoxy resin, a polyester resin containing hydroxyl group and a cationic curing catalyst, containing each component at a specific ratio, exhibiting stable powder properties and low curing temperature and giving a cured product having weather- resistance and heat-resistance. CONSTITUTION:This resin composition for thermosetting powder-coating, sufficiently curable under a relatively mild curing condition and giving a cured product having excellent heat-resistance and weather resistance is produced by compounding (A) an epoxy resin expressed by formula I [R<1> is organic compound residue having one active hydrogen; (n1) to (nL) are 0 or integer of l-100 and the sum is 100; L is integer of 1-100; A is oxycyclohexane skeleton having substituent expressed by formula II (X is epoxy, vinyl, etc.)], (B) a polyester resin containing hydroxyl group and (C) a cationic curing catalyst (e.g. BF3-amine complex). The amount of the component C in the composition is 0.05-3.0wt.% based on the components A and B.
Patent JP-H06214321-A (JP)
Title: Reflecting member for light source part in photograph printing device
Inventor: KOJIMA MASAYUKI
IPC: G03B27/54
Filed: 1993-01-18
Abstract: PURPOSE:To simplify a device, to reduce cost and to improve working efficiency by using a single light source both as a light source for exposure and a light source for photometry by providing a light transmitting or passing part in a reflecting member. CONSTITUTION:Light emitted from the light source 1 is reflected by reflection mirror 10, the tone of the light is controlled by a light control filter 2, and then the light is transmitted through a diffuser 4 and diffused and mixed by a mirror tunnel 3. Furthermore, the light is transmitted through the diffuser 4, and the uniform light is given to all the surface of each frame of negative film NF, then printing is performed to paper P on a set printing condition by a lens 6 and a shutter 7. The light transmitting or passing part 11 through which the light is transmitted or passes by setting an optical axis as center is provided on the reflection mirror 10. The light transmitted or passing through the part 11 is received by a scanner device 15. The component of the light transmitted through the entire negative film NF is detected from the respective light components measured by the photometry sensor 18 of the scanner device 15, whereby the printing exposure condition is controlled.