baber/WOPTO huggingface dataset:
Patent JP-H09231349-A (JP)
Title: Information processor
Inventor: TERAO TARO
IPC: G06T3/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of suitably executing the exchange/integration of a processing instruction string by decomposing geometric transformation based upon different symmetry. SOLUTION: An instruction string for commanding picture processing is stored in an instruction storing part 1. An instruction changing part 4 successively extracts geometric transformation instructions stored in the storing part 1 and an instruction symmetry judging part 2 judges symmetry for the geometric transformation of connected processing instructions. A transformation decomposing part 3 decomposes a geometric transformation instruction based upon the judged result. An instruction changing part 4 changes the instruction string stored in the storing part 1 based upon the decomposed instruction or exchanges the order of instructions in the instruction string.
Patent JP-H06209541-A (JP)
Title: Structure for mounting motor
Inventor: TSURUTA YUKIYASU
IPC: H02K5/00
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the damage on an engaging tooth part at engagement between the gear of a motor and its opposite gear, in attachment of the motor. CONSTITUTION:A plate 701 is attached, being positioned to get under an obstructive piece 110, dodging a projection 180 and screw holes 171 and 181 when attaching the plate 701 to a chassis by providing the chassis with the projection 180 and the screw holes 171 and 181 and the obstructive piece 110 for obstructing the positioning of the plate 701 from right above the chassis, and making the interval between the top of the projection 180 and the bottom of the obstructive piece 110 larger than the thickness of the plate 701. At this time, for the gear 780 of a motor shaft, the damage of the tooth part by the vertical collision between itself and its opposite gear 790 is prevented. That is, the gear 780 of the motor shaft 780 of the motor shaft and its opposite gear 790 can be engaged with each other easily from the sides of each other when attaching the plate 701 to the chassis, and the damage of the engaging teeth by the vertical collision between the fellow gears caused from the conventional mounting structure of the motor can be prevented.
Patent JP-S62195561-A (JP)
Title: Speed irregularity measuring instrument
Inventor: TASHIRO HIDEO
IPC: G01P3/44
Filed: 1986-02-24
Abstract: PURPOSE:To obtain a speed irregularity measuring instrument which measure a wow and flutter W/F automatically even when a rotating speed varies by providing an automatic gain adjusting circuit which makes the output voltage of an F-V converter constant without reference to variation in rotating speed V. CONSTITUTION:The rotations of a body 1 of rotation is transmitted to a rotary encoder 4, which generates a pulse signal consisting of a number of pulses proportional to the rotational extent of the body 1 of rotation. The output signal is converted by the F-V converter 5 into a voltage, which is inputted to the AGC circuit composed of a multiplier 10, an amplifier 11, and an integrator 12. Even when the output voltage of the F-V converter 5 varies, the output E0 of the amplifier 10 is equal to a reference voltage Eref at any time. The AGC circuit does not respond to a frequency above a response frequency omegac and an AC signal of a frequency component of >=omegac proportional to the rotation irregular speed DELTAV of the output voltage of the converter 5 is outputted as the gain increased signal of the multiplier 11 and amplifier 11; and this output is passed through a high-pass filter 8 and a low-pass filter 9 and measured to obtain a signal proportional to the wor and flutter.
Patent JP-H01215823-A (JP)
Title: Production of aromatic copolyester
Inventor: SUENAGA YUSAKU
IPC: C08G63/60
Filed: 1988-02-23
Abstract: PURPOSE:To obtain in good efficiency the title copolyester in the form of a dispersion of a ground solid, by reacting hydroxybenzoic acid with a dicarboxylic acid and a dihydroxyl compound in a specified reaction tank. CONSTITUTION:20-100mol.% hydroxybenzoic acid (esterifiable derivative) (A) is polycondensed with a dicarboxylic acid (esterifiable derivative) (B) (e.g., terephthalic acid) and a dihydroxyl compound (esterifiable derivative) (C) (e.g., 4,4'-biphenol) in an amount to give a ratio of component B to component C of 0.8-1.2 in a reaction tank equipped with a plurality of vertical agitators having an ability of grinding a solid phase and a structure in which a plurality of vertical agitators of an anchor, helical or multistage paddle type working independently or dependently during operation.
Patent JP-2000233770-A (JP)
Title: Molded base material of vehicular cargo room and panel formed of the base material
Inventor: FUCHIGAMI YOJI
IPC: B62D33/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, inexpensive, highly rigid and bendable resin molded base material by forming hollow parts extending in the lengthwise direction between first/second surface layer parts and at least one slit in one of these surface layer parts along the hollow parts. SOLUTION: A base material 101 is formed in a plate shape out of resin such as polycarbonate, one of the obverse and the reverse of the base material 101 is formed as a first surface layer part 103, and the other is formed as a second surface layer part 105. Hollow parts 107 extending in the prescribed lengthwise direction are formed in large numbers between the first surface layer part 103 and the second surface layer part 105 to enhance rigidity of the base material 101 to secure body rigidity required as a vehicular cargo room. A plurality of bendable slits 109 are formed at prescribed intervals in the lengthwise direction A of the hollow parts 107. Thus, a molded base material of the vehicular cargo room can be formed as a lightweight, inexpensive, highly rigid and bendable structure.
Patent JP-S56137141-A (JP)
Title: Analyzer for surface of solid
Inventor: SEKI MASAHIRO
IPC: G01N23/225
Filed: 1980-03-28
Abstract: PURPOSE:To enable to suitably detect specific ions over a broad range on the surface of sample, by scanning the entire test body through the drive and movement of the solid sample test body which discharges the secondary ions through the radiation of the primary ions. CONSTITUTION:The entire surface of the sample 17 which discharges the secondary ions according to the element froming the surface with the radiation of the primary ions via the deflector 15 is scanned on the sample stand 25 driven and moved via the signal control section 13 and the sample drive circuit 23. On the other hand, the gate 8, counter 9 and memory circuit 10 are controlled with the control section 13, and the memory, storage and erase of the specific secondary ion detection output to the circuit 10 by the mass spectrograph 3 are controlled in synchronizing with the drive of the stand 25. Thus, the surface analyzer which can detect a trace of element present on the surface of sample with high sensitivity through the specific ions detected stably with good S/N and reproducibility with the entire surface scanning, can be obtained.
Patent JP-S54131165-A (JP)
Title: Contamination-resistant box
Inventor: ARAI NOBUSHIGE
IPC: F25D23/06
Filed: 1978-03-31
Abstract: PURPOSE: For ensuring contact bend and improving hardness and corrosion and contamination resistances, to use the precoat plate made through the process in which a steel plate is subjected to ground treatment and the baking finish of undercoat primer such as epoxy paint and of denatured fluororesin paint for example.  
     CONSTITUTION: A precoat plate with an overall film thickness of 20W40μ is made through the process in which a zinc-plated steel plate 13 made through the alloying treatment of SPCC and Fe-Zn is subjected to the ground treatment coating 14 of a zinc phosphate, the roll coater formation in which a primer containing an epoxy urethane while pigment is used as undercoating coat 15 formation through baking finish and hardening, and coat 16 formation through the roll coater baking finish in which a paint containing denatured flouroresin cool white and lettuce green pigments is used as overcoat. Said precoat plate 12 is formed into a box through press, folding such as roll, overedge bending and roll press. Thus, a corrosion and contamination resistant, hermetically closed box can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60182871-A (JP)
Title: Error processing method at data restoration of intermediate tone picture
Inventor: YOSHIDA SHIGERU
IPC: H04N1/41
Filed: 1984-02-29
Abstract: PURPOSE:To obtain an error processing method of a data at restoration in which deterioration of picture quality is decreased even in a picture having a large density change if an error takes place by replacing a line not restored into a forecast value so as to form a restored data. CONSTITUTION:When no error exists in a compressed data, a compression data in an RL code is decoded by an RL coding/decoding circuit 107 and a forecast error signal 11 is generated. Further, a forecast value of a noted picture element X is outputted from a forecasting device 112, compared with the forecast error signal 11 and a restored picture signal is stored in a restored line memory 105. If an error is detected in the compressed data, the RL coding/decoding circuit 107 informs it to an error processing control circuit 108 so as to stop the restoration of a two-dimension compression data. Then the error processing circuit switches multiplexers 113-115 to the position of a forecast signal 16, forecast is attained sequentially at each picture element and the forecast signal is outputted as a picture data 20 via the multiplexer 113.
Patent JP-H11237857-A (JP)
Title: Display device
Inventor: MATSUSHITA AKINORI
IPC: G09G3/36
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the display device having a circuit which has good reproducibility for a low-voltage signal and is tolerant of noise by comparing a low-voltage differential signal with a data signal which is received with a delay of specific clocks, and generating a new data signal by using its value when they match each other and a value before a mismatch in the case of mismatch. SOLUTION: A data signal DE showing the effective range of image information maintains an H level according to the length of data transfer of one scanning line and maintains a relatively long L level for every screen. A delay means 2 delays it by 7 clocks, so its noise is delayed as it is. A decision circuit 3 compares the original data signal (a) with the 7-clock delayed data signal (b) and its value when the both match each other or the value before a mismatch in such a case is used to generate the new signal (c). Consequently, the noise is removed.
Patent JP-H11235593-A (JP)
Title: Flocculating treatment in service water treatment
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/58
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To safely and effectively perform concentrating dehydration of sludge by contacting water solution of a synthetic organic high molecular flocculant with a carrier on which monomer decomposing microorganisms are stuck to remove monomer components in the synthetic organic high molecular flocculant before adding it to raw water to be subjected to potable water treatment. SOLUTION: A synthetic polymer 4 and water 5 are introduced to a polymer dissolving tank 1 and the mixture is subjected to agitation or the like to form water solution of the synthetic polymer. Next, this water solution is passed through a microorganism stuck carrier contacting tank 2 to remove monomer components in the water solution by monomer decomposing microorganisms stuck to a carrier. The polymer water solution from which the monomer components have been removed is stored in a monomer removed polymer storage tank 3 as the need arises, and it is added to raw water to be treated as a flocculant. At this time, as a method of contacting a microorganism stuck carrier and the polymer water solution with each other, a method in which aeration is made from below a packed bed to give turbulence to a water flow in the packed bed to promote the removal of the monomer components is suitable because of large viscosity of the polymer water solution.
Patent JP-H05235492-A (JP)
Title: Wiring substrate
Inventor: OBARA TETSUJI
IPC: H05K7/20
Filed: 1992-02-26
Abstract: PURPOSE:To improve heat releasing performance due to efficient releasing of heat generated at a device by forming an air hole on the packaging area of a substrate itself, and by opposing an opening of the air hole to a semiconductor integrated circuit device. CONSTITUTION:In releasing heat generated in a semiconductor integrated circuit device 1, air is ventilated by a cooling fan incorporated in a computer. Air goes directly to the semiconductor integrated circuit device 1 from an opening 4 through an air hole 3, and heat generated at the semiconductor circuit device 1 is released to the outside. In this way, air can go directly to the semiconductor integrated circuit device 1 from the opening 4 through the air hole 3. As a result, heat releasing performance can be improved.
Patent JP-H06228320-A (JP)
Title: Method of thicknening molding resin material
Inventor: TANABE KIYOSHI
IPC: C08J3/00
Filed: 1993-02-03
Abstract: PURPOSE:To thicken sufficiently an SMC or BMC composition containing an unsaturated polyester resin within a short time. CONSTITUTION:A resin mixture containing an unsaturated polyester resin, a shrinkage lowering agent, an internal mold release and glass balloons with an alkaline earth metal oxide and/or an alkaline earth metal hydroxide is thickened by adding 0.5-5wt.%, based on the glass balloons, silicate to the system.
Patent JP-S63206992-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAMOTO AKIHIRO
IPC: H01L27/108
Filed: 1987-02-23
Abstract: PURPOSE:To realize a stable sense amplifying action by crossing 1st and 2nd data lines to each other at a single position or plural positions in an area excluding an input terminal of a sense amplifier and securing the approximately equal counter length between both data lines and a signal line set adjacent to these data lines respectively. CONSTITUTION:For a pair of the 1st and 2nd data lines D11 and D12, these two lines are set crossing to each other at the center parts of them in an area excluding an input terminal of a sense amplifier. Thus both lines D11 and D12 have the same counter length against an adjacent signal line D13. As a result, both lines D11 and D12 receive an equal amount of noises from the line D13 so that a stable sense amplifying action is secured with no malfunction.
Patent JP-H10235846-A (JP)
Title: Ink jet printer, and printing method of ink jet printer
Inventor: TAKAGI AKIRA
IPC: B41J2/01
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer by which a printable range can be expanded by reducing an incomplete printing region, and at the same time, which can realize a multi-gradation printing of a high grade. SOLUTION: For this printing method, a printing head 2 having nozzle arrays 2a, 2b which are constituted by arranging a specified number of nozzles with specified nozzle intervals, is used. A printing head driving joint 7 performs a multi-valued output by superposing dots on already formed dots by a positional contour by a driving unit control part 5, in addition to a binary output by the presence/absence of an ink discharge. Also, a printing mode is set by a printing mode setting unit 8.  In response to each printing mode, at the center of a printing region, a subsidiary scanning by (n) dot ((n) is a prime relatively to a nozzle interval (k) each other), is performed, and at respective specified regions at the start end side and the final end side of the printing region, a subsidiary scanning by (q) dot (an integer which is (n) or less relatively prime to the nozzle interval (k)), is performed. By this method, an incomplete printing region is reduced, and a multi-gradation printing can be realized extending to a wide range.
Patent JP-S55131027-A (JP)
Title: Production of molded object having excellent fluid impermeability
Inventor: KAMIYOSHI KAZUHIKO
IPC: B29K23/00
Filed: 1979-04-02
Abstract: PURPOSE: To produce, with safety and ease, polyolefin resin molded objects having excellent mechanical strength and excellent fluid impermeability, by irradiating the polyolefin resin molded objects with ultraviolet rays in an atmosphere of a bromofluorohydrocarbon compound.  
     CONSTITUTION: A molded object prepared from a polyolefin resin, such as film, sheet, bag or box, is subjected to the treatment with ultraviolet rays in an atmosphere of a bromofluorohydrocarbon compound. Examples of the bromofluorohydrocarbon compound which can be used include monobromotrifluoromethane, dibromodifluoromethane and monobromodifluoromethane. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05241231-A (JP)
Title: Camera capable of information recording
Inventor: TSUKAHARA DAIKI
IPC: G03B17/24
Filed: 1992-02-26
Abstract: PURPOSE:To improve the camera so that needless film feeding is not caused at the time of recording photographic information in the camera capable of magnetic recording where a photograph can be taken in both a normal winding system and a prewinding system. CONSTITUTION:Feeding of the film with its photographic frame in the position facing an aperture is started in a first feeding direction (rewinding direction) after photography is finished. The rewinding time is set as the time required from the starting point to when an end edge of a recording range is faced with a recording means 102, and feeding of the film in a first direction is stopped after that rewinding time is passed. Next, the film is fed in a second feeding direction (winding direction) and the next photographic frame is faced to the aperture. Therefore, film feeding is stopped at least when the end edge of the recording range is faced by the recording means 102, and the unnecessary film feeding for recording is not carried out. Then, when the next photographic frame is faced to the aperture, the film feeding is stopped.
Patent JP-H02219001-A (JP)
Title: Production of diffraction grating
Inventor: NAGATA HISAO
IPC: G03F7/00
Filed: 1989-02-20
Abstract: PURPOSE:To form the diffraction grating of a short period from the diffraction grating having a two-fold period by forming the diffraction grating of the period two-fold the target period by interference exposing and etching and lifting off a 2nd etching mask which is deposited by vapor deposition, etc., using the photoresist layer of this time and then executing the etching again. CONSTITUTION:A photoresist film 2 is provided on the surface of a (100) GaAs substrate 1 and the first diffraction grating 4 is produced by the interference exposing method and etching. As an example, an He-Cd layer is used as the light source in the interference exposing and the incident angle of a luminous flux is set at a prescribed angle. As SiO2 film 3 is then deposited as the 2nd mask film by the vapor deposition, etc., on the surface of the substrate 1 to a prescribed thickness and thereafter, the photoresist film 2 and the SiO2 3 thereon are peeled by using acetone and the etching is executed again. The GaAs diffraction grating 5 of the period half the period of the first diffractiong rating 4 is obtd. when the SiO2 film 3 is finally removed by using hydrofluoric acid. The diffractiong rating 5 of the short period is easily produced in this way from the diffraction grating 4 having the two-fold period.
Patent JP-S62196985-A (JP)
Title: Video signal recording method
Inventor: SASAKI KIYOSHI
IPC: H04N5/7826
Filed: 1986-02-25
Abstract: PURPOSE:To obtain the normal pictures in a special reproduction mode by dividing the video signals of a single field into (n) channels after expansion of a time base by about (n) times to record simultaneously these (n) tracks and at the same time recording successively the scan lines obtained between the start and the end of a screen continuously from the scan start position through the scan end position with all (nXN) pieces of tracks forming a single field when a single field is recorded on a tape successively by scans of N times. CONSTITUTION:The information on the horizontal scan line number (a) of the video signal of a high-definition television are rearranged within a single field after expansion of the time base carried out every hour in case of the 2-channel division and 3,600rpm. Thus the scan lines shown at the upper part of a screen are recorded at the scan start positions of all tracks. Hereafter the scan lines shown at the lower part of the screens are recorded as a head advances on a tape successively. Thus the scan lines shown at the lower part of the screen are recorded at the scan end positions of those tracks. Then the upper and lower parts of the screen are mixed in confusion and the reproduction is impossible in case such a pattern shown in the figure undergoes the special reproduction.
Patent JP-H0436079-A (JP)
Title: Oil separator for compressor
Inventor: KATAOKA OSAMI
IPC: F04B39/16
Filed: 1990-02-21
Abstract: PURPOSE:To prevent oil shortage upon occurrence of foaming and to reduce the volume of oil foams mixed in oil by arranging a solid defoaming member made of a volatile material above the surface of oil in the oil sump and below an outlet. CONSTITUTION:In an oil separator in which an oil sump 1 is formed in the lower section of the inside of a casing 3 having an inlet 4 for discharged gas coolant on one side of the upper section thereof and an outlet 6 on the other side of the upper section, a solid defoaming member 12 made of a volatile material above the surface of oil in the sump 11 and below the outlet 6. Accordingly, oil foams make contact with the solid defoaming member 12 so as to break an oil film when foaming occurs in the casing 3 so that the height of foaming above the oil surface increases during dampening operation or the like. Then, the oil film is turned into oil drops due to the surface tension of the oil, and the oil is pooled in the oil sump 11. Accordingly, the height of foaming is restrained to that the volume of oil foams discharged outside of the casing 3 together with the gas coolant, and the volume of oil foams mixed in oil fed into a compressor 1.
Patent JP-H03242350-A (JP)
Title: Production of water repellent glass
Inventor: TSUTSUGI TOKU
IPC: C03C17/30
Filed: 1990-02-21
Abstract: PURPOSE:To obtain water repellent glass excellent in water repellency even in glass with a large area or high curvature without optical strain by coating the surface of a glass substrate with a specific silicone solution so as to provide a larger thickness than a required film thickness, hot curing the film under specific conditions and then wiping off the uncured silicone remaining on the surface part. CONSTITUTION:The surface of a glass substrate is coated with a silicone-based polymeric material expressed by formula 1 (R1 is NH2, Cl or H; R2 is NH or O; hydrogens in CH3 groups are partially substituted with F; n is a number indicating the polymerization degree) so as to provide a larger thickness than a required film thickness to be formed. The resultant coated film is then polym erized from the surface side of the glass substrate by selecting polymerization conditions so as to afford the required film thickness. Thereby, a cured film closely adhered to the surface of the glass substrate is formed. The uncured silicone-based polymeric material remaining on the surface of the aforementioned cured film is subsequently removed.