baber/WOPTO huggingface dataset:
Patent JP-H02103879-A (JP)
Title: Plastic product
Inventor: DEIIN AANORUDO PUYUERUNAA
IPC: H01R13/64
Filed: 1989-08-18
Abstract: PURPOSE: To easily incorporate a plastic product in a program without any additional part by deflecting an area projected from a thin flat part into a recessed part of a flat part, or by holding the projected part not to be deflected. CONSTITUTION: A housing 10 is formed as a solid member having a lower cover area 18 and an upper cover area 20, and the cover areas 18, 20 are connected to both end parts of a fitting surface 16 at an area of a hinge 22 like a hinge. During an assembling work, a terminal for terminating a power cable is placed along the inner surface 24 of the cover area 18, so that the cable is projected backward to be be far from the cover area 18 at an area of a cable outlet 26. Subsequently, the cover area 20 is rotated at the area of the hinge 22 to enclose the terminal between the cover areas 20, 18, and the cover areas 18, 20 overlap each other along the cable outlet to form a housing, and the contact area of the terminal is engaged with a corresponding contact area of the terminal in a cavity 108 of the housing at the time of fitting plural connectors.
Patent JP-H1039237-A (JP)
Title: Real image type zoom finder
Inventor: MORI MOTOHISA
IPC: G02B15/20
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a small real image type zoom finder having a high variable power ratio and capable of ensuring good observation visual field. SOLUTION: In this real image type zoom finder provided with an objective lens having positive refractive power and an eyepiece lens having positive refractive power for observing the real image of an object formed through the relevant objective lens, the objective lens is provided with, in order from the object side, a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, a third lens group G3 having negative refractive power and a fourth lens group G4 having positive refractive power. The real image of an object is formed in the vicinity of the fourth lens group G4, power variation is performed by moving the second lens group G2 along the optical axis, diopter compensation due to the power variation is performed by moving the first lens group G1 and the third lens group G3.
Patent JP-S6272373-A (JP)
Inventor: YAGI WATARU
IPC: A61N1/18
Filed: 1985-09-25
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-H1039288-A (JP)
Title: Liquid crystal element
Inventor: UNNO AKIRA
IPC: G02F1/1335
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a color display with high contrast and excellent angle of visibility characteristics by forming a protective film on a color filter in such a manner that the protective film has a specified refractive index and film thickness. SOLUTION: This liquid crystal element consists of a pair of substrate 2a, 2b having transparent electrodes 8a, 8b, respectively, and a liquid crystal 7 showing a chiral smectic phase interposed between the substrates. At least a color filter 3 and a protective film 4 on the color filter 3 are formed between the one substrate 2a and the transparent electrode 8a. As for the protective film 4, various kinds of resins such as polysiloxane, acryl resin and polyamide resin can be used. The protective film is formed to have <0.40 refractive index and <4.0μm film thickness. By controlling the refractive index and film thickness of the protective film 4 for the color filter 3, decrease in the contrast can be prevented.
Patent JP-H0377521-A (JP)
Title: Controller for vacuum cleaner
Inventor: YAMAGUCHI SEIJI
IPC: A47L9/28
Filed: 1989-08-18
Abstract: PURPOSE:To improve the precision of dust detection by discriminating the pulse signal outputted from a sensor for detecting the dust in a dust pathway and by counting only the pulse signals over a specified pulse width. CONSTITUTION:After the signal outputted from a photodetector 10 in a dust sensor 12 is amplified in an amplifier part 13 and its waveform is shaped in a pulse transformer part 14, only the pulse signals over a specified pulse width discriminated in a signal-discriminating circuit 17 are counted in a signal- processing part 15 at an interval of a unit time. The power for an electric fan 7 is also controlled by this counted value through a phase control circuit 16. That is to say, in the dust sensor 12, when the position between a light- emitting element 9 and a photodetector 10 is varied by impact, vibration or the like, the narrow width pulse signals generated by the deviation of an optical axis are cut in the signal-discriminating circuit 17, and only the pulse signals over the specified pulse width are detected and counted. In this way, the control with high reliability is made possible against the impact or the vibration.
Patent JP-2000042272-A (JP)
Title: Fabric pressing device for sewing machine
Inventor: YAMASHITA TAKASHI
IPC: D05B35/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fabric pressing device for a sewing machine, which automatically performs a collar-fixing sewing. SOLUTION: This fabric pressing device is equipped with upper presser feet 17, 18 and lower presser feet 3, 3 which can pinch a fabric, and moving means 10, 11, 40 which horizontally move at least one side of the upper holders 17, 18 and the lower feet 3, 3, and after pinching a fabric, at least one side of the upper feet and the lower feet are moved in the horizontal direction, and the engagement parts of fabrics to be sewn together are curved.
Patent JP-H1061238-A (JP)
Title: Elevator slide type parking device
Inventor: MATSUNUMA SETSUO
IPC: E04H6/18
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To improve smoothness by shortening the whole entering-delivering time, and to enhance the allowable number of storage by conducting entering- delivering works in the entrance of a parking device and entering-delivering works in a housing shelf respectively independently. SOLUTION: A main lift cage 1 having spaces, in which automobiles can be aligned in three lines and three rows in the vertical direction, on each floor and being lifted and lowered in a space for lifting and lowering formed in the vertical direction extending over the whole rows in the second line, housing shelves 2, in which the automobiles are housed in the vertical direction in parking spaces extended in the vertical direction of each row of the first line and the third line, and an entering-delivering berth 3 for the automobiles in a lower section at the central section of spaces for lifting and lowering are installed to the elevator slide type parking device. Auxiliary lifts 4 being mounted in a stand-by space for entering and a stand-by space for delivering formed to the lower section of spaces for lifting and lowering on both sides of the entering- delivering berth 3 and elevating and lowering and moving the automobiles among the auxiliary lifts 4 and the main lift cage 1 shifted to the lowermost end of the space for lifting and lowering are set up at that time.
Patent JP-2001042490-A (JP)
Title: Photographic processing device
Inventor: HIROOKA ATSUSHI
IPC: G03D3/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic processing device constituted to suppress the occurrence of dew condensation by automatically driving an exhaust fan only when there is a possibility of the occurrence of dew condensation. SOLUTION: This device has an exhaust fan 2 for lowering the temperature in a housing internally provided with a processing liquid tank, an outdoor air temperature detecting sensor 3 for detecting the outdoor air temperature outside the housing, a processing liquid temperature detecting sensor 4 for detecting the processing liquid temperature and a controller 5 for controlling the drive of the exhaust fan 2 in accordance with the detection result of both sensors described above. The outdoor air temperature detected by the outdoor air temperature detecting sensor 3 and the processing liquid temperature detected by the processing temperature detecting sensor 4 are compared and the exhaust fan 2 is stopped by the controller 5 when the difference between the outdoor air temperature and the processing liquid temperature attains a prescribed value or below.
Patent JP-H0377361-A (JP)
Title: Semiconductor device
Inventor: KOGA TAKESHI
IPC: H01L27/04
Filed: 1989-08-19
Abstract: PURPOSE:To increase the number of high resistance element in a unit area substantially and realize a fine device structure by a method wherein a silicon oxide film having unevenness is formed as a foundation and the high resistance elements are formed on the side walls of the recesses of the uneven surface of the oxide film. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1 and recesses 11 having depths about 1mum are formed by photolithography, anisotropic etching, etc. Then polycrystalline silicon 3 is deposited on the silicon oxide film 2 so as to form a film having a thickness about 1500-200Angstrom . Further, in order to obtain a high resistance value, phosphorus is implanted into the side wall parts by a method such as spin implantation with a concentration about 10<13>-10<14>/cm<3>. Then, only intermediate resistance regions 5 are covered with photosensitive resin and subjected to anisotropic etching. With this process, the polycrystalline silicon films 3 are formed along the side wall parts of the recesses 11. Then the photosensitive resin is left on the high resistance parts 4 only and arsenic is implanted into the intermediate resistance regions 5 with a concentration about 10<15>-10<16>/cm<3> to obtain a resistance value about 10<3>-10<6>OMEGA. With this constitution, the number of the high resistance elements which are formed in the same area can be doubled compared to the number of the conventional constitu tion.
Patent JP-H0761093-A (JP)
Title: Information processing device and its cooling method
Inventor: SUGAWARA MASAHITO
IPC: B41J29/377
Filed: 1993-08-30
Abstract: PURPOSE:To carry out the ventilation in a processor without a power source by providing a ventilation mechanism for the inside of the processor and interlocking following the movement of a carriage and carrying out the ventilation of the inside of the processor. CONSTITUTION:In a printing means in which a carriage 6 with a mounted printing head is moved reciprocatingly by rotating forward and reverse a read screw 5 to which a gear in mesh with another gear is fixed on a driving shaft of a motor 4, a ventilation plate 7 is installed integrally on the carriage 6. Air is agitated when the carriage 6 is moved reciprocatingly by the arrangement, and the exhaust/suction of air, which is the ventilation of the inside of the processor, is carried out by the reciprocating movement of the ventilation plate 7 to cool the inside of the processor. The ventilation of the inside of the processor can be carried out easily without a power source by the above constitution, and a small processor can be provided.
Patent JP-H0879027-A (JP)
Title: Comparator
Inventor: YAMAGUCHI MOTOI
IPC: H03M1/34
Filed: 1994-09-07
Abstract: PURPOSE: To provide high resolution for the comparator even at a low power supply voltage without losing advantages of a conventional chopper type comparator. CONSTITUTION: When signals at a 1st node 10a and a 2nd node 10b change differentially, for example, a potential of the 1st node 10a rises and a potential at the 2nd node 10b decreases, the signal at the 1st node 10a is fed back to a control terminal of an inverter amplifier 5b with a 2nd control terminal to decrease an output potential of the inverter amplifier 5b with a 2nd control terminal. Similarly, the signal at the 2nd node 10b is fed back to a control terminal of an inverter amplifier 5a with a 1st control terminal to increase an output potential of the inverter amplifier 5a with a 1st control terminal.
Patent JP-S6399702-A (JP)
Title: Carrier device
Inventor: TAKAGI SHIGEO
IPC: H02P25/06
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the collision or interference of carriers with each other, by a method wherein a guide rail is divided into a plurality of zones and a succeeding carrier is held in a behined zone when the foregoing carrier exists in the fore zone. CONSTITUTION:Fixing pieces 5A, 5B are arranged at necessary positions of a track while the track is divided into zones Zn-1, Zn for running a plurality of carriers 3. The carrier 3, accelerated by the fixing piece 5B in the zone Zn-1, runs from the zone Zn-1 to the zone Zn. When the zone in front of the advancing direction of the carrier 3 is occupied, a controller 11 detects it by signal from respective sensors 12A-12D and when the carrier 3 arrives at the fixing piece 5A, a reverse propulsion force is generated in the fixing piece 5A to stop the carrier 3. On the other hand, when the fore zone is empty, a propulsion force is generated in the fixing piece 5 when the carrier 3 arrives at the fixing piece 5A whereby the carrier 3 may be accelerated.
Patent JP-H10308429-A (JP)
Title: Automatic conveyance system using trackless moving robot
Inventor: AKUTSU OSAMU
IPC: B25J5/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To make reloading operation secure and to shorten the operation time. SOLUTION: A mark (m) for reloading position correction is added to a carrier 2 which stores a semiconductor at a specific position. Here, when the carrier 2 is reloaded from a wafer processing device 1 to the trackless moving robot 10, the mark (m) for reloading position correction fitted to the tip part of an arm 12 is read by a camera 14 and the position at the time of reloading is corrected.
Patent JP-H08193050-A (JP)
Title: 9,10-dioxoanthracene-2-carboxylic acid derivative and composition containing same
Inventor: PIITAA TAADEUSU GARAGAA
IPC: A61K31/19
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject highly stable composition shown by a specific formula, dealkylated into rhein and associated compounds, and useful for treatment of rheumatic arthritis and deformant arthritis and connective tissue framework diseases, e.g. cancers.  
     SOLUTION: This compound is shown by the formula (R is H, a halogen or F 2 HCO), e.g. bis(difluoromethoxy)rhein[9,10-dihydro-4,5-bis(difluoromethoxy)-9,10-dioxoanthracene-2-carboxylic acid]. It may be obtained by, e.g. dissolving rhein in a mixture of water and dioxane, and reacting it under heating with sodium hydroxide added to the solution in the form of pellet. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6455988-A (JP)
Title: Method and device for decoded moving image signal smoothing processing
Inventor: NAKANO YOSHITAKA
IPC: G06T5/20
Filed: 1987-08-26
Abstract: PURPOSE:To decrease deterioration of a picture in quality due to coding distortion by varying the degree of smoothing in a smoothing filter adaptively to the coarseness of the decoding parameters of the respective blocks of a moving image signal and the positions of surrounding picture elements. CONSTITUTION:A picture element area discriminating circuit 107 outputs identifying signal 13 that represent five picture element areas by using a picture element counting value 11 and a parameter identifying signal 12. In case the parameter identifying signal 12 is a coarse parameter, whether a picture element is of a boundary or inside the boundary is discriminated by using the picture element counting value 11, and the picture elements are divided into two areas. In case the signal 12 is a fine parameter, whether a block of coarse parameter neighbors or not is decided by referring to surrounding parameter identifying signals 12, and thus the picture elements are divided into three areas. Accordingly, in the smoothing filter 111, the smoothing processing is executed by multiplying the surrounding picture elements and a center picture element with characteristic coefficients.
Patent JP-S6193169-A (JP)
Title: Pyridazinone derivative and its preparation
Inventor: MORISAWA YASUHIRO
IPC: A61P9/04
Filed: 1984-10-12
Abstract: NEW MATERIAL:The compound of formula I [R1 and R2 are H or lower alkyl; R3 is group of formula II (R is O or S; A is alkylene; R7 is OH, lower alkoxy, etc.), etc.; R4 and R5 are H, lower alkyl, halogen, OH, etc.; R6 is H, lower alkyl, etc.; the bond containing dotted line is single or double] and its salt. EXAMPLE:6-{3-Chloro-4-[N-(2-morpholinoethyl)carbamoylmethoxy]p-henyl}- 4,5-di hydro-3-(2H)pyridazinone. USE:Cardiotonic, antihypertensive agent, and remedy for thrombotic diseases. PREPARATION:The compound of formula I wherein R3 is group of formula II, R4 is R10, R5 is R11, and R6 is H, can be prepared e.g. by converting the compound of formula III (R10 and R11 are R1, R2, halogen, lower alkoxy, etc.) to an alkali metal salt, and reacting the salt with the compound of formula IV (R12 is lower alkoxy, aryloxy, etc.; X is halogen).
Patent JP-H0264073-A (JP)
Title: Porous fiber-ceramics material and exhaust gas filter composed thereof
Inventor: YONEMURA MASAAKI
IPC: F02B3/06
Filed: 1988-08-29
Abstract: PURPOSE:To form a porous fiber-ceramics material having improved strength by forming a composite of an aluminosilicate fiber and a potassium titanate fiber having stable strength to heat and sintering the composite and ceramic raw material powder with each other. CONSTITUTION:The objective porous fiber-ceramics material is produced by sintering an aluminosilicate fiber and ceramic raw material powder with each other to obtain a porous fiber-ceramics material and forming a composite from the material and a potassium titanate fiber. Said porous fiber-ceramics material can be used as a material for an exhaust gas filter for a diesel engine and the filter is resistant to cracking in regeneration since the material is a composite with potassium titanate fiber.
Patent JP-H0938065-A (JP)
Title: Nuclear magnetic resonance inspection device
Inventor: MIURA YOSHIAKI
IPC: G01R33/385
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an image without the artifact by carrying out a sequence of gradient magnetic field with reversed polarity, and an image pick-up sequence after selecting the polarity of the gradient magnetic field according to total amount of signal obtained respectively. SOLUTION: A computer 51 sets data necessary for a sequence controller 52 or a waveform generating circuit 53, manages RF oscillating circuit 31, as well as a preamplifier 41 or a phase detection circuit 42, and controls A/D converter 43. First one excitation pulse is applied and at the same time a pulse of the gradient magnetic field Gz for selecting slice is added, then a pulse of gradient magnetic field Gy for encoding phase and a pulse with reversed gradient magnetic field Gx for readout are added to generate an echo signal. Then the total data amount (total signal intensity) is found, and if the difference is not small, the gradient magnetic field Gz of the polarity having a smaller total data amount is used.
Patent JP-H0379798-A (JP)
Title: Production of substrate for lisographic plate
Inventor: UESUGI AKIO
IPC: B21B1/46
Filed: 1989-08-22
Abstract: PURPOSE:To produce an Al substrate for lisographic plate having uniform and superior quality in high product yield at a low cost by continuously casting molten Al into an Al slab, forming the above Al slab into an Al sheet of the prescribed thickness by means of hot rolling, cold rolling, annealing, and leveling, and then roughening the surface. CONSTITUTION:An Al ingot is melted in a melting and holding furnace 1 and continuously cast into a slab of about 100-300mm thickness by means of a caster 2, and the slab is formed into an Al strip of 10-50mm thickness by means of a hot rolling mill 3 consisting of a direct rougher and a finisher by utilizing the high temp. of the slab, and the Al strip is coiled by means of a coiler 4. This hot rolled Al strip is cold-rolled into a cold rolled sheet of the prescribed thickness, and this sheet is annealed, e.g. at 400 deg.C and further subjected to final cold rolling into a sheet-like state so as to be formed into an Al substrate. Then, this Al substrate is subjected to surface roughening treatment by means of mechanical surface roughening, chemical surface roughening, electrochemical surface roughening, etc., by which the substrate for lisographic plate having uniform and superior quality can be produced in superior yield at a low cost.
Patent JP-H0664624-A (JP)
Title: Automatic bagging apparatus
Inventor: NAKAKAWAJI MIKIO
IPC: B65B43/12
Filed: 1992-08-11
Abstract: PURPOSE:To prevent dust or the like from entering a wrapping bag during a pause. CONSTITUTION:An automatic bagging apparatus comprises a insertion port opening/closing mechanism 51 having a flap 52 for opening/closing a product insertion port 2 and a driving control means for driving the insertion port opening/closing mechanism 51 so that the product insertion port 2 is closed by the flap 52 during a pause and it is opened during use.
Patent JP-S6195441-A (JP)
Inventor: NABIRU TAKURA
IPC: G06F7/00
Filed: 1985-09-27
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-2000043024-A (JP)
Title: Method and device for cut-treatment of ceramic molding
Inventor: YAMAMURA NORIHIKO
IPC: B01J35/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To completely remove burrs or the like to be generated in the cut parts of ceramic moldings without the generation of defects or the like in the cut parts of ceramic moldings by blowing air from a through hole in the cut parts of the ceramic moldings after cutting the ceramic moldings and at the same time, performing the brushing of the cut parts. SOLUTION: Air is blown from a through hole 13 in the cut parts 12a of ceramic molding 12 by blowing air and at the same time, the cut parts 12a are brushed by using a brushing device or the like to remove the burrs 15 generated by cutting in the cut parts 12a. The burrs 15 are scraped off the cut parts 12a by brushing to become dust which is blown off by air blow together with fine dust stacked near the cut parts 12a. Thus the cut parts 12a free from chips or the like are obtained, and the burrs or the like generated in the cut parts 12a can be completely removed without generating defects or the like in the cut parts 12a of the ceramic molding 12.
Patent JP-S6274891-A (JP)
Inventor: KADOKURA TOSHIO
IPC: H02P23/07
Filed: 1985-09-30
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-S6461465-A (JP)
Title: Hydantoin derivative and medicine composition containing said derivative as active ingredient
Inventor: MOCHIDA SUGURU
IPC: C07D401/12
Filed: 1987-08-28
Abstract: NEW MATERIAL:A compound expressed by formula I (R is amino which may be substituted by alkyl and/or acyl, halogen, alkyl, alkoxy, nitro or cyano; n is 1-4), salt thereof and solvated product thereof. EXAMPLE:1-(1-Chloronaphthalene-2-ylsulfonyl)hydantoin. USE:Useful as a medicine for treating and preventing diabetes complication, e.g. cataract, peripheral nerve disorder, retinopathy or naphropathy because of having aldose reductase activity inhibiting ability, low in toxicity and capable of orally or parenterally administering. PREPARATION:A substituted naphthalenesulfonylhalide expressed by formula II is reacted with glycine to afford a N-(substituted naphthalene sulfonyl)glycine, which is then converted into a thiohydantoin derivative, which is further oxidized by an oxidant and then hydrolyzed to provide the compound expressed by formula I.