baber/WOPTO huggingface dataset:
Patent JP-S63104586-A (JP)
Title: Decoding device for block coded picture signal
Inventor: FUJIMORI YASUHIRO
IPC: H04N19/00
Filed: 1986-10-21
Abstract: PURPOSE:To remove all block warps by setting detecting windows for two samples and detecting the presence and absence of the block warps at every detecting window. CONSTITUTION:A vertical block warp detection circuit 5V detects the presence and absence of V direction block warps. The windows for two samples Wi-1 are set at every four samples of a boundary data sequence in a block B1{ai} (i=1-8) and the boundary data sequence in a block B2{bi} (i=1-8), both of which are positioned with a vertical direction block boundary 31V between. If conditions that differential values D1i-1(=ai-1-ai), D2i-1(=bi-1-i), D3i-1(=1 ai-1-bi-1) are equivalent to (D1i-1=D2i-1 0 and 0<D3i-1<=DF, DF: threshold) hold, the V direction warps are judged to be occurring between ai-1 and bi-1, and between ai and bi. Then the windows for two samples are sequentially shifted and the V direction warps are detected. Thus, all the block warps are securely removed.
Patent JP-H0192418-A (JP)
Title: Method for spinning metallic fiber
Inventor: SHOJI HISANORI
IPC: B22D11/01
Filed: 1987-10-02
Abstract: PURPOSE:To reduce dripping, clogging, abnormality in the discharge direction during spinning, etc., and maintain spinning stability for a long period, by controlling oxygen concentration in a spinneret atmosphere within a specific range in discharging a molten metal through a spinneret and forming a fiber therefrom. CONSTITUTION:A molten metal (e.g. Pb, Sn, Ni, Zn, Al, Cu, Pb/Sn or Pb/Sb alloy) is discharged through a spinneret and formed into a fiber. In the process, oxygen concentration in the spinneret atmosphere is controlled to 0.3-15%, preferably 0.5-10%.
Patent JP-H0993437-A (JP)
Title: Image processor
Inventor: UEDA MASASHI
IPC: B41J2/205
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the image printer using a multi-value print head being able to reproduce a stable image at all times by correcting a change in the density of a reproduced image due to various causes because the multi-value print head able to reproduce plural gradations by one picture element provides especially unstable reproduction of an intermediate level. SOLUTION: Test pattern data stored in a test pattern storage section 3a are printed out by using all dot patterns stored in a dot pattern storage section 3b. The user observes a test sample 9 for each kind of the dot patterns to select a proper dot pattern and to rewrite storage data of a pattern designation section 4a via a control section 2a. According to a dot pattern in the dot pattern storage section 3b designated by the pattern designation section 4a, the inputted image data for succeeding print are converted into a control signal for a print head 6 by a multi-value processing section 2b.
Patent JP-H08116073-A (JP)
Title: Compound semiconductor wafer and semiconductor device
Inventor: MINAGAWA YASUSHI
IPC: H01L31/04
Filed: 1994-10-17
Abstract: PURPOSE: To provide a compound semiconductor wafer and a semiconductor device which has a high peak current density in I-V characteristics and dose not decrease the peak current density when heat is applied. CONSTITUTION: In a semiconductor wafer wherein a tunnel junction is formed by bonding a P<+> type compound semiconductor layer 13 of high carrier concentration to an N<+> type compound semiconductor layer 15 of high carrier concentration, an I-layer 14 is formed between the P<+> type compound semiconductor layer 13 and the N<+> type compound semiconductor layer 15.
Patent JP-H06333340-A (JP)
Title: Information recording and reproducing device
Inventor: TAGAMI KOKI
IPC: G11B7/00
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the occurrence of a malreproducing by setting a slice level at the central position of the amplitudes of reproduced signals from a preamble section of an optical disk and setting a slice level at the central position of the amplitudes of reproduced signals of an information section. CONSTITUTION:A detection signal from an optical head 2 is binarized by a slice level from an adding circuit 10. A data PLL circuit 4 generates a charge width signal and channel data by the binarized signals from a comparator circuit 3. A synchronization code detecting circuit 6 detects a synchronization code recorded in a disk 1 by the channel data from the circuit 4 and the detection signal is outputted to a window signal generating circuit 7 and a slice level controlling circuit 9. A slice level is determined by the circuit 9 and a slice level compensation signal from a malperiod code detecting circuit 8 is added to the slice level in the circuit 10. The compensated slice level signal is outputted to the circuit 3 and the binarized slice level is changed. Thus, a malreproducing is prevented.
Patent JP-H03113916-A (JP)
Title: Measuring instrument
Inventor: OWADA MITSURU
IPC: H03K21/02
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a desired measuring resolution without increasing the clock frequency of an integrated circuit by providing a 2nd measuring circuit measur ing a pulse to be measured at the outside of an integrated circuit, and supplying a carry signal of the measurement circuit as a clock of a pulse measurement circuit. CONSTITUTION:Assuming a counter 60 have n-bit and a counter 38 have m-bit (n, m are integral numbers being >=1). Assuming the oscillating frequency of an oscillator 56 as Fosc, then a clock of fosc/2<n> is inputted to an external clock input port 28 of an LSI device 10. When viewing from a microcomputer 12, it is observed as if a high-order m-bit of an (m+n)-bit counter were latched in a latch circuit 34 and a low-order n-bit were latched in a latch circuit 58 and the minimum resolution of the measurement is 1/fosc. When the frequency fosc is set so that the signal frequency of the input port 28 is a maximum value fmax of an LSI external clock, the relation of fosc=fmaxX2<n> exists. That is, it is equivalent that the minimum resolution is improved by 1/2<n>.
Patent JP-H10146844-A (JP)
Title: Removing method of mold deposit
Inventor: YAMAMOTO HIROSHI
IPC: B29C33/72
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To easily remove the deposit to a mold, a rust preventive, a releasant and a lubricant adhering to the surface of the mold by a method wherein a solution, which is prepared by adding a solvent having at least a specified value of an alcohol hydroxyl group to a benzyl alcohol, is sprayingly applied with a propellant. SOLUTION: A propellant uniformly coats the surface of a mold with a solution of a benzyl alcohol and a solvent having at least one alcohol hydroxyl group combined with each other. The propellant is high pressure gases, among which the most proper one is an LPG from the view point of environmental pollution and handling safety. With the propellant, the solution can be uniformly applied even to the surface, which has a complicated shape, of the mold. Thus, a mold, neither damage of the external appearance nor lowering of the dimensional accuracy of which occurs and which is excellent in the transferability to the surface of a product, can be restored.
Patent JP-2001070425-A (JP)
Title: Ozone deodorizing and sterilizing device
Inventor: UDA TSUTOMU
IPC: B01D53/86
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To automatically deodorize and sterilize the malodorous components and bacteria generated in a space of an automobiles, etc., by generating ozone of a sufficient quantity and to safely crack the ozone remaining after the deodorizing and sterilizing. SOLUTION: This deodorizing and sterilizing device 1 comprises UV irradiation lamps 2 which irradiate the malodorous components and bacteria with the UV rays to generate the ozone, a first fan member 3 which release the ozone to the outside, a first timer member which sets the driving time of the UV irradiation lamps and the first fan member, catalyst members 4 which crack the ozone, a second fan member 5 which passes air to the catalyst members 4 and a second timer member which sets the driving time of the second fan member. The first timer member operates to release the ozone of the sufficient quantity for the specified time and thereafter, the second timer member operates to crack the excess ozone with the catalyst members.
Patent JP-H03116068-A (JP)
Title: Image forming device
Inventor: ITO SHINICHI
IPC: B41M5/382
Filed: 1989-09-29
Abstract: PURPOSE:To record an image on plain paper by performing full exposure via image and non-image parts formed on a reversible heat-sensitive medium so as to develop an electrostatic latent image formed on the surface of a photosensitive drum and transferring and fixing its toner image onto a recording medium. CONSTITUTION:An image is written to the reversible heat-sensitive medium 4 having hysterisis characteristics between temperature and transmittance to form image and non-image parts because of the difference in transmittance. A fully exposing means 5 fully exposes the reversible heat-sensitive medium 4 superimposed on the photosensitive body 1 whose surface is electrified via the image and non-image parts, thereby forming an electrostatic latent image on the surface of the photosensitive drum 1. Then, the electrostatic latent image is developed and its toner image is transferred and fixed onto the recording medium 8, whereby it can be recorded on plain paper. Thus, the inexpensive image forming device which can record an image on plain paper is obtained.
Patent JP-H03115818-A (JP)
Title: Spectroscope
Inventor: KANO SHUJI
IPC: G01J3/36
Filed: 1989-09-29
Abstract: PURPOSE:To improve resolution in a desired narrow wavelength range by inserting an enlarging optical system into a spectro-optic system in a spectroscope wherein a light receiving element in an array is provided on an image forming face to have an image displayed on a monitor. CONSTITUTION:In a photoelectric conversion type spectroscope with an array- like light receiving element 2 provided on an image forming face, a zoom lens 6 as an enlarging optical system is inserted into a spectro-optic system. Images are enlarged and displayed with a magnification varied. Although an observation range is narrowed in this case, enlarging is equivalent to an increase in the number of single light receiving elements of the light receiving element facing the image of the same wavelength so that resolution is improved. Therefore resolution within a desired narrow wavelength range can be improved.
Patent JP-2001076488-A (JP)
Title: Semiconductor memory device
Inventor: NAGANO HIDEO
IPC: G11C16/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent increasing remarkably chip size by performing batch write-in using a multi-cell write-driver. SOLUTION: A multi-cell write-driver is composed of a third write-driver 23 which is disposed between a high voltage power source side and the ground, consists of one pair of transistors having size of several times as large as the existing transistor, and the intermediate of the pair of transistors is connected to an input/output line 12, and a fourth write-driver 24 which is disposed between a high voltage power source side and the ground, consists of one pair of transistors having size of several times as large as the existing transistor, and the intermediate of the pair of transistors is connected to an inversion input/output line 13. When an initialization permitting signal (batch write-in signal) and a write-enable signal are in an enable-state, write-in of write-in data is performed using a multi-cell write-driver.  When batch write-in is performed based on an initialization permitting signal, write-in can be performed stably during one access cycle.
Patent JP-S60155103-A (JP)
Inventor: GIYUNTAA SHIYURUTSU
IPC: A01N43/56
Filed: 1984-11-30
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-S62111903-A (JP)
Title: Insecticidal composition
Inventor: TANABE TOMOTSUGU
IPC: A01N53/08
Filed: 1985-11-11
Abstract: PURPOSE:An insecticidal composition, obtained by incorporating a specific parathyroid based compound with benzoylurea based compound and capable of exhibiting better synergistic effect than use of independent chemicals and further insecticidal effect, quick-acting or lasting insecticidal effect on chemical-resistant injuring insects. CONSTITUTION:Amn insecticidal composition obtained by incorporating a pyrethroid based compound, e.g. alpha-cyano-3-phenoxybenzyl 1-(p-ethoxyphenyl)-2,2- dichlorocyclopropanecarboxylate, (RS)-alpha-cyano-3-phenoxybenzyl(1RS)cis, trans-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-carboxylate, etc., with a benzoylurea based compound, e.g. N-(4-bromo-2-fluoro-5-trifluoromethylphenyl)-N '-(2,6-difluorobenzoyl)urea, etc., in an amount of 1-100pts. former pyrethroid based compound based on 1pts. latter benzoylurea based compound. The above- mentioned composition is useful as an insecticide for paddy field, upland field, orchard, etc.
Patent JP-H0588999-A (JP)
Title: Automatic formation system for receiving process
Inventor: KIKITSU AKINORI
IPC: G06F13/00
Filed: 1991-09-30
Abstract: PURPOSE:To simply connect a device to a computer while referring a master by automatically forming a receiving process correspondingly to the registration of the interface information and procedure information of the device in the master. CONSTITUTION:This automatic receiving processing formation system provided with a reference receiving program 2 and an interface information master 1, and at the time of registering the interface information 11 and procedure information 12 of a device 7 to be newly connected in the master 1, a receiving program corresponding to the information 12 is selected from the program 2 to form a receiving process 4, which extracts the information 11 from the master 1, sets up the extracted information 11 in a register 6, stores the information in the register 6 and transmits/receives data so as to connect the device 7.
Patent JP-H04130461-A (JP)
Title: Self-diagnostic and self-repairing system for image forming device
Inventor: TOMIYAMA TETSUO
IPC: G03G15/06
Filed: 1990-09-21
Abstract: PURPOSE:To contrive the acceleration in self-restoration by retrieving the working scripts of failure causes when a 1st work corresponding to the working index of a detected case can not be directly applied and precedently executing a 2nd work capable of turning the current state of a device to a state capable of applying the 1st work. CONSTITUTION:A case detecting means retrieves the cases stored in a case storing means 17 and detects the case of a failure state and a failure cause diagnosed by a failure diagnosing means 12. Then, an application deciding means reads out the 1st work corresponding to the working index of the case to be applied from the working script of the same failure cause and decides whether the read 1st work can be directly applied to the failure restoration of the device or not. When the application means decides that the 1st work can not directly be applied, prework is inserted so that the 2nd work can be executed prior to the 1st work. Thus, the rapid self restoration can be executed.
Patent JP-H01113370-A (JP)
Title: Production of 2-(arylamino)-3-carboxy-9(10h)- acrydone
Inventor: ERUUIN DEIITSU
IPC: C07D471/04
Filed: 1988-10-07
Abstract: PURPOSE: To economically obtain 2-(aryl amino)-3-carboxy-(10H)-acridone of a synthetic intermediate of a compound useful as a pigment at a high yield by cyclizing 2,5-diaryl amino terephthalic acid using a specific quantity of polyphosphoric acid as a dehydrating agent under a prescribed temp. condition.  
     CONSTITUTION: The compound expressed by formula II is obtained by using the 2,5-diarylamino terephthalic acid expressed by formula I (each of R and R' represents II, F, Cl, Br, a 1-4C alkyl-, a 1-4C oxyalkyl- or a carboamide group, each of (x) and (y) represents l-4) as a raw material and the polyphosphoric acid (P 2 O 5  content is 75-85%) or an acid polyphosphate (P205 content is 75-85%, preferably 78-82%) 5-15 times, preferably 5-8 times in weight as the dehydrating agent and cyclizing at 60-100°C, preferably 80-90°C. As the acid polyphosphate, particularly a methyl-, benzyl- or phenyl-ester is suitable. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0889755-A (JP)
Title: Method for removing nitrogen oxide in waste gas
Inventor: ITO YOSHIRO
IPC: B01D53/34
Filed: 1994-09-22
Abstract: PURPOSE: To economically and efficiently denitrate the waste gas not contg. SOx or contg. only a few amt. of SOx in a dry process denitration. CONSTITUTION: This dry process denitrater consists of a waste gas treating stage 1 to remove NOx by passing the waste gas mixed with ammonia 4 through a moving bed formed with a carbonaceous adsorbent and a stage 2 for regenerating the deteriorated adsorbent, and the adsorbent is circulated between the waste gas treating stage 1 and regenerating stage 2. A carbonaceous adsorbent used in the other similar device to treat a waste gas 3 contg. a large amt. of SOx is used in this device. The NOx in a waste gas not contg. SOx or contg. only a few amt. of SOx are removed by this method.
Patent JP-H1188407-A (JP)
Title: Recording medium recording address conversion program for internet, address conversion device for internet and designating method for information file on internet
Inventor: KATO HIROTOSHI
IPC: H04L12/54
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of an internet user by calling the other retrieval engine on internet when data cannot be detected in memory data and displaying a retrieval result obtained from an inputted display name or the like. SOLUTION: An information supplier by a home page advertises and popularizes a self-second address name to the internet user. Japanese or a display name which can easily be recognized is used for the second address name and it is easily recognized and stored. At the time of referring to a desired information file (home page), internet is accessed from a self-terminal computer 2 and a conversion device (home page) 1 is called. When the second address name of the home page is inputted, a first address name is outputted from the conversion device 1 and the home page is opened. When the first address name corresponding to the second address name does not exist in the memory part 11 of the conversion device, the retrieval result where the second address name is set to be a keyword is displayed and outputted to the other retrieval engine D.
Patent JP-H06100535-A (JP)
Title: Production of bismaleimides
Inventor: YOSHIDA IKUNORI
IPC: C07B61/00
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a bismaleimide in high efficiency in a short time by reacting a diamine compound with maleic anhydride by azeotropic dehydration process using a specific mixed solvent as the reaction solvent. CONSTITUTION:A bismaleimide of formula II is produced by reacting a diamine compound of formula I (X is direct bond, 1-20C bivalent hydrocarbon group, hexafluorinated isopropylidene, carbonyl, thio or sulfonyl; the position of N atom is p-, o- or m- relative to X; Y1 to Y4 are H, lower alkyl, lower alkoxy, Cl or Br) with maleic anhydride in the presence of an acidic or basic catalyst in a reaction solvent consisting of a mixed solvent obtained by mixing 100 pts. of an organic solvent capable of forming an azeotropic mixture with water (e.g. hexane or toluene) with >=15 pts. of an aprotic polar organic solvent (e.g. N,N-dimethylformamide) while removing the produced water from the system under heating and refluxing. The amount of the catalyst can be reduced, the recovery of the solvent can be simplified and the volumetric efficiency of the reactor can be improved compared with a conventional synthetic process.
Patent JP-S63106856-A (JP)
Title: Extending device for distance of channel interface
Inventor: SAKAKAWA KAZUO
IPC: G06F13/12
Filed: 1986-10-24
Abstract: PURPOSE:To suppress the influence of a propagation delay time at a low level, by adding a power source state storing and monitoring means which stores and monitors the ON/OFF state of a power source sent from a first frame transmission/reception part to a first distance extending device. CONSTITUTION:On the first distance extending device, the power source state storing and monitoring means 22 which stores the ON/OFF state of the power source of an input/output device, that is, whether it is possible to be used or not, is provided. In other words, since it is that the response of an OPi can be obtained when the input/output device can be used for an ADRo and a SELo from an input/output channel device at time of initial sequence, an OPi-ON is sent to the input/output channel device from the first distance extending device by performing the preceding control of the OPi if it is recognized that the input/output device can be used in the first distance extending device. In this way, it is possible to accelerate the timing of the sending of an ADRo-OFF from the input/output channel device, and also, to reduce the influence of the propagation delay time.
Patent JP-H0698895-A (JP)
Title: Mirror body moving apparatus for microscope for operation
Inventor: FUKAYA TAKASHI
IPC: A61B19/00
Filed: 1992-09-22
Abstract: PURPOSE:To enable the miniaturizing of a microscope for operation which allows adaptation to various operation fields. CONSTITUTION:A microscope for operation which has a means for moving positions and angles of mirror bodies 9 and 34 is provided with two fulcrums 13 and 13 moving integral with the mirror body 9 to decide the positions and angles of the mirror bodies, guide means A, B and C to decide the direction of moving the fulcrums 13, guide means F and R common to the two fulcrums 13 while being provided with a plurality of guide means A, B and C different in moving locus. The guide means A, B and C are selected or individual guide means 36 and 38 are provided with respect to the two fulcrums 35 and 37. The fulcrums 35 and 37 are so arranged to move interlocking by an interlocking means having a plurality of interlocking ratios and a selection means is provided to select the interlocking ratios.
Patent JP-H0996825-A (JP)
Title: Method and apparatus for inspecting liquid crystal display panel
Inventor: SHIBATA KAZUHIRO
IPC: G02F1/1343
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To discriminate the contact defects of the electrode terminals of a liquid crystal display panel and probe terminals and the defects of the liquid crystal display panel by bringing the probe terminals into contact with the electrode terminals of the liquid crystal display panel, impressing detection signals on the liquid crystal display panel and displaying images. SOLUTION: After the liquid crystal display panel 9 and a probing plate 2 are aligned in their relative positions by a stage 1, the probing plate 2 is lowered and the probe needles 2a are brought into contact with the respective electrode terminals of the liquid crystal display panel 9. Next, the inspection signals of red over the entire surface, blue over the entire surface and green over the entire surface and intermediate tones are successively impressed on the liquid crystal display panel 9 by a signal generator 5, by which the displayed images of the liquid crystal display panel 9 are respectively successively taken in by a highfineness CCD camera 4. This signal generator 5 varies voltage and impresses the inspection signals on the liquid crystal display panel 9 in such a manner that the screens of the red over the entire surface, blue over the entire surface and green over the entire surface and intermediate tones are respectively successively displayed. The high-fineness CCD camera 4 is thus capable of taking the images by dividing picture elements.