baber/WOPTO huggingface dataset:
Patent JP-S62161134-A (JP)
Title: Automatic film winding camera
Inventor: YONEYAMA SABURO
IPC: G03B1/58
Filed: 1987-01-09
Abstract: PURPOSE:To wind a film securely by energizing and providing the 1st rotatable roller at a position corresponding to the notched edge side part of the narrow leader part of the film in use and also energizing and providing the 2nd rotatable roller at a downstream position of the 1st rotatable roller in the moving direction of the film. CONSTITUTION:The film is fed by a sprocket 4 and applied with a downward force while being inserted between the outer peripheral surface of a film take-up member 9 and the rubber roller 29 of a pressing means 11 for reception. Thus, the narrow leader part A of the film which enters a take-up chamber 8 while drawing a curve has its back brought into contact with a projected piece 25 and then rotate slantingly downward around a film take-up member 9 to reach a pressing means for superposition. The tip of the narrow leader part A of the film which is made free once is led to the outer peripheral surface of the film take-up member 9 again through a guide surface 10a and then inserted between a film roller 24 and the outer peripheral surface.
Patent JP-S59128879-A (JP)
Title: Device for correcting fluctuation of time axis
Inventor: INOUE HIDEAKI
IPC: H04N5/95
Filed: 1983-01-12
Abstract: PURPOSE:To correct stably time axis by adding a simple switching circuit so as to increase the time constant of a PLL section and providing a circuit detecting missing of a regenerated synchronizing signal for improving the sensitivity of detection of a time axis error signal. CONSTITUTION:The regenerated synchronizing signal from a disc 13 of a video disc player is detected by a detector 14 and a demodulating circuit 16 and a regenerated horizontal synchronizing signal 1 separated by a synchronous separating circuit 17 is fed to the PLL section 23 and a sample holding circuit 6. The time axis error signal from the circuit 6 is applied to a drive circuit 9 via a phase compensating circuit 7 and an amplifier 8 so as to control the relative speed between the disc 13 and the reproducing means. A switching section 20 is provided to the input side of the PLL section 23 of this time axis fluctuation compensating device and the circuit 20 changes over a basic horizontal synchronizing signal 18 from a stable oscillator and the regenerated synchronizing signal 1 by using a switching signal 19 for correcting time axis. Further, the output side of a detector 14 is provided with a regenerated synchronizing signal missing detecting circuit 22, the sensitivity of detection of the time axis error signal is improved and the time axis correction is attained stably.
Patent JP-S60147335-A (JP)
Inventor: TOYODA TAKAKAZU
IPC: B32B37/10
Filed: 1984-01-12
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-H09197199-A (JP)
Title: Coated optical fiber
Inventor: KAWAGUCHI SEIJI
IPC: G02B6/44
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To decrease the number of stages and to reduce the outside diameter and weight while assuring transmission characteristics and pneumatic conveyance characteristics. SOLUTION: The coated optical fiber 1 is laid after the coated fiber is pneumatically conveyed in an already laid hollow pipe and is constituted by coating the outside circumference of a packed layer 12 covering the outside circumference of the coated optical fiber 11 with an armor coating layer 2 of a single layer structure consisting of a non-foamable resin and roughening the outside surface of this armor coating layer 2. The non-foamable resin constituting the armor coating layer 2 at this time may be preferably nylon.
Patent JP-S63174904-A (JP)
Title: Herbicide composition
Inventor: KATO SHOZO
IPC: A01N37/18
Filed: 1987-01-13
Abstract: PURPOSE:To obtain a herbicide composition exhibiting high herbicidal effect at a low rate of application by synergistic action and having broad herbicidal spectrum, by using an N-substituted-haloacetamide compound and a phenoxy derivative as active components. CONSTITUTION:The objective composition contains (A) a compound of formula I [X is H, halogen, alkyl, alkoxy or phenoxy; R<1> and R<2> are H or alkyl; R<3> is alkyl, alkenyl, alkoxyalkyl, alkenyloxyalkyl or (substituted) phenyl; Y is Cl or Br] and (B) a compound of formula II (X is CH3 or Cl; R<1> is H or alkyl; R<2> is H, alkyl, alkenyl, Na or NH4; n is 0-3). The amount of the component B is 0.01-150pts.wt., preferably 0.1-60pts.wt. per 1pt.wt. of the component A.
Patent JP-S5288444-A (JP)
Title: Hair steamer
Inventor: FUKUNAGA MASAO
IPC: A45D19/16
Filed: 1976-01-17
Abstract: PURPOSE: To provide a hair steamer characterized by simple construction and good handling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06217583-A (JP)
Title: Motor controller
Inventor: MURAKAMI HIROSHI
IPC: H02P7/29
Filed: 1993-01-13
Abstract: PURPOSE:To provide a motor controller capable of performing accurate control even when the process time for pulse processing fluctuates. CONSTITUTION:In S21, slider speed at the time of previous interrupt control is calculated. Actually, the quantity of movement by one encoder pulse portion is calculated by dividing the quantity of movement by pulse width prior to frequency division obtained in S20. Next, the number of frequency division in frequency division circuit after the present interrupt control is set ($22). Here, the number of frequency division in the frequency division circuit is set depending upon the slider moving speed and processing time required for processing interrupt control at present. Actually, processing time h pulse width XN before frequency division is used. By doing this, if an interrupt control is started in response to the pulse signal rise after frequency division, the interrupt control is completed until the pulse signal rising after next frequency division.
Patent JP-H05191457-A (JP)
Title: System for releasing unused resources
Inventor: OKAMURA MINEO
IPC: H04L12/70
Filed: 1992-01-14
Abstract: PURPOSE:To attain the effective use of the resources without deteriorating the service properties of a packet switchboard in regard of an unused resources release system for the packet switchboard. CONSTITUTION:A non-use monitoring means 101 monitors the using state of the resources like the communication channels used for the packet communication which are occupied by the calls under being set and then detects the resources that are not used for a prescribed time or longer. A congestion deciding means 102 monitors whether a packet switchboard is set in a congestion state or not when the unused resources are detected. Then a resources releasing means 103 releases the unused resources when the congestion state of the packet switchboard is decided. Furthermore the means 101 can set the time when the unused state of the resources is decided in accordance with a terminal stored in the packet switchboard.
Patent JP-H02188373-A (JP)
Title: Folding mechanism for continuously printed paper
Inventor: SUGANO HIROSHI
IPC: B65H45/107
Filed: 1989-01-10
Abstract: PURPOSE:To promote the bending by applying a load onto the folded part of a paper by allowing a paper guide which is installed at a paper discharge port and operates in accordance with the movement of the paper, to perform an unequal speed movement by a noncircular gear. CONSTITUTION:Upper and lower side feed rolls 1 and 4 are revolved by a step motor 4 and a gear 5, and a paper 2 is fed. A paper guide 10 is installed at a feed port, and said paper guide 10 is applied with an unequal speed movement by the first and second noncircular gears 6 and 7 and a connecting rod 8. Therefore, the paper 2 is applied with a load on a bent part, and the bending due to the folding crease is assisted, and is folded onto a stacker table 9.
Patent JP-S63172549-A (JP)
Title: Selective incoming equipment
Inventor: HOSHI TAKASHI
IPC: H04M1/72
Filed: 1987-01-12
Abstract: PURPOSE:To call plural terminal equipments repetitively while a telephone line is acquired by one dialing by calling a communication terminal equipment selected again through the reception of re-designation (re-selection) of a calling terminal equipment by a caller during the terminal equipment calling at an incoming call. CONSTITUTION:After the end of communication is detected, a loop closing circuit 14 is driven, a DC loop is held for a prescribed time, a multifrequency signal (PB) reception circuit 13, a BT detection circuit 12 are driven and a re-selection number is received by the PB reception circuit 13 within the time, then the PB reception circuit 13 is restored and the terminal equipment call is started. On the other hand, if no re-selection number is received and a BT is detected by the BT detection circuit 12, the PB reception circuit 13 and the BT detection circuit are restored, the loop closing circuit 14 is restored to release the DC loop. Thus, a caller applies one dialing to call and communicate to plural communication terminal equipments of the opposite party.
Patent JP-H07245237-A (JP)
Title: Dielectric capacitor and manufacturing method thereof
Inventor: NAKAMURA TAKASHI
IPC: H01L21/822
Filed: 1995-01-13
Abstract: PURPOSE:To provide a dielectric capacitor displaying the dielectric characteristics less likely to change with time. CONSTITUTION:A silicon oxide layer 4, a lower electrode 12, a ferrodielectric layer 8 and an upper electrode 15 are successively provided on a silicon substrate 2. The lower electrode 12 and upper electrode 15 are formed of iridium oxide capable of avoiding the transmission of the oxygen contained in the ferrodielectric film 8. Through these procedures, the dielectric capacitor less likely to change with time and suffering less deterioration due to the repeated inversion of polarization can be manufactured.
Patent JP-2000206688-A (JP)
Title: Photosensitive resin composition and its manufacture
Inventor: KATO HIDETO
IPC: G03F7/023
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive resin composition good in sensitivity stability and not causing corrosion of a metal substrate and superior in close adhesiveness to the substrate by incorporating a specified resin and a specified compound, and to provide its manufacturing method. SOLUTION: The photosensitive resin composition contains the photosensitive resin having repeating units each represented by formula I and a weight average molecular weight of 1,300-11,000, and a tertiary amine compound represented by formula II, and in formulae I and II, R is an H atom or a 1,2-naphto- quinonediazide-5-sulfonic acid group in an amount of 3-27 mol% of R; (m) is 0, 1, 2, or 3; X is 6-20C alkyl or aryl or aralkyl group; and each of Y and Z is a 1-20C alkyl group, thus the above-mentioned merits are permitted to be obtained.
Patent JP-S62161581-A (JP)
Title: Thermal ink-transfer printing system
Inventor: ASANO SAKAE
IPC: B41J2/325
Filed: 1986-01-13
Abstract: PURPOSE:To obtain the thermal ink-transfer system making both directional printing possible, by a method wherein two lines of going and returning ink ribbons arranged at two stages up and down are possessed and the two lines up and down of ink ribbons are exchanged. CONSTITUTION:A print head advances in the horizontal direction indicated by 3 along the ink ribbon 1 of an upper stage in going time while keeping the height position indicated by 2. When the going path has been ended, the ink ribbons move upward as indicated by arrows 6, 7 and the print head faces the returning ink ribbon 12 of the lower stage. In returning time, the print head reversely advances in the horizontal direction indicated by 10 along the ink ribbon 12 of the lower stage while keeping the height position indicated by 11. When the printing in returning time has been ended, respective ink ribbons move downward reversely in the arrows 6, 7 and the going ink ribbon of the upper stage faces the print head. By repeating this operation, both directional printing is achieved.
Patent JP-H05300179-A (JP)
Title: Nyquist filter for digital modulation
Inventor: MISAIZU KIMIHIDE
IPC: H03H17/06
Filed: 1993-01-14
Abstract: PURPOSE:To provide the Nyquist filter for the digital modulation suitable for making it into an IC by being constituted of the small volume of read only memories(ROMs) and burst controlling. CONSTITUTION:Impulse reponse waveforms are distributed and stored in ROMs 7a-7c and ROM 8, the addresses of the ROMs 7a-7c are set by selectors 3a-3c and an exclusive OR circuit 6, the address of the ROM 8 is set by a shift register 2 and a sampling counter 4, and the output of the respective ROMs is synthesized at an adder 9, so that the volume of the ROMs can be drastically reduced. In the meantime, the burst control is performed by a burst rise/fail control circuit 50 and a burst mask circuit 45 using the burst control signal of a shift register 41, and thus, the Nyquist filter for the digital modulation suitable for a time division multiplex transmission system and also making it into the IC can be obtained.
Patent JP-H02185588-A (JP)
Title: Additive for drilling mud
Inventor: SHIOJI NAOTAKE
IPC: C09K8/04
Filed: 1989-01-13
Abstract: PURPOSE:To obtain the title additive which can prevent adverse effects of various hardening components, sea water, etc., and can stabilize mud even which the addition in a small amount by copolymerizing a specified unsaturated monocarboxylic acid monomer with a specified unsaturated dicarboxylic acid monomer to form a water-soluble copolymer having a specified average molecular weight. CONSTITUTION:30-95mol% of at least one unsaturated monocarboxylic acid monomer (A) selected from (meth)acrylic acid and a monovalent metal salt, divalent metal salt, ammonium salt, and organic amine salt of said acids is copolymerized with 70-5mol% of at least one unsaturated dicarboxylic acid monomer (B) selected from maleic, fumaric and itaconic acids (anhydrides) and monovalent metal salts, divalent metal salts, ammonium salt, and organic amine salts of these acids (the sum of A and B is 100mol%) to give an additive for drilling mud, comprising a water-soluble copolymer having an average molecular weight of 1,000 to 5,000. Because of excellent salt resistance, this additive makes it possible to use sea water as well as water having a high hardening component content, such as groundwater, for soil conditioning; it hardly is affected adversely by groundwater, cement, and sea water when mixed therewith in drilling, so that mud can be stabilized by the addition thereof in a small amount.
Patent JP-S61163887-A (JP)
Title: Micro capsule sheet for pressure-sensitive duplicate
Inventor: AZUMA SHUNSAKU
IPC: B41M5/165
Filed: 1985-01-14
Abstract: PURPOSE:To improve the light resistance of micro-capsule layers by using a layer containing two or more kinds of water-soluble polymers and micro capsules with a color-forming agent. CONSTITUTION:By using two or more kinds of water-soluble polymers mixed and also by regulating the light transmissivity of a micro capsule film to 70% or less at a thickness of 5mum, the light resistance of the layer is greatly improved. As the water-soluble polymer used, a mixture of at least one of polyethylene glycol and polyacrylic acid and at least one of polyvinyl alcohol, polyvinyl pyrolidone, and acrylamide-modified polyvinyl alcohol is used. A color-forming agent is dissolved in a solvent and capsulated, and the capsules are coated on a supporter. As the solvent, one or a mixture of natural or synthetic oils is used. In preparing the coating liquid containing the micro capsules with the color-forming agent, a capsule protector, besides the micro capsules with color-forming agent and a binder, is added to the coating liquid.
Patent JP-H08194209-A (JP)
Title: Resin dispersed liquid crystal element
Inventor: UMEZAWA HIROSHI
IPC: C08F20/22
Filed: 1995-01-17
Abstract: PURPOSE: To provide a resin dispersed liquid crystal element which has high contrast and high reliability and is stable against environmental changes such as temp. and humidity even when it is driven at low voltage. CONSTITUTION: This resin dispersed liquid crystal element consists of a liquid crystal dispersed resin layer having dispersion of a liquid crystal 2 in a resin 1 and two conductive substrates 3, 4 disposed on both sides of the resin layer At least one of the substrate is transparent and each conductive surface of the substrate face each other. The resin 1 is a polymer material comprising >=50mol% α-fluoroacrylate cyanoethylester monomers expressed by the formula and <=50mol% copolymerizable monomers added if necessary.
Patent JP-H09193389-A (JP)
Title: Recording apparatus
Inventor: KAMIYAMA MITSUAKI
IPC: B41J2/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method and recording apparatus capable of achieving a high quality of image recording without the occurrence of bleeding relative to various media. SOLUTION: Recording liquid adapted to the recording apparatus is made to have an electric resistance of 10<8> Ω.cm or more. The recording liquid is obtained by dispersing toner particles having an average particle diameter of 0.01-5μm and a ζ-potential of 60mV or more in carrier liquid having an electric resistance of 10<10> Ω.cm. Furthermore, in order to obtain a recording image with high sharpness, recording liquid is adapted having an electric resistance of 10<10> Ω.cm or more.
Patent JP-H03209668-A (JP)
Title: Fm signal processing circuit
Inventor: WATABE MIYOKAZU
IPC: G11B20/06
Filed: 1990-01-12
Abstract: PURPOSE:To prevent the generation of an inversion phenomenon while preventing a demodulation signal from being deteriorated by processing an FM reproducing signal obtained from a recording medium by an adaptive equalizer, demodulating the processed signal, and additionally demodulating the processed output to detect a zerocrossing lack and to control the equalizer. CONSTITUTION:An FM video signal reproduced from the recording medium 1 is demodulated by the 1st FM demodulator 5 through the adaptive equalizer 70 and outputted. The lower side wave of an output from the equalizer 70 is emphasized by an LPF 15, demodulated by the 2nd FM modulator 16, the zerocrossing is detected by an inversion detector 17, a voltage control signal corresponding to the zerocrossing frequency is outputted from a control signal generator 18, and the frequency characteristics of the equalizer 70 is controlled so that the zerocrossing is not lacked. Thereby, it is unnecessary to provide the equalizer 70 with a characteristic for emphasizing the lower side wave, and while preventing the deterioration of the demodulated signal, the generation of the inversion phenomenon can be prevented.
Patent JP-H03210486-A (JP)
Title: Semiconductor tester
Inventor: FUNAKURA TERUHIKO
IPC: H03K19/00
Filed: 1990-01-12
Abstract: PURPOSE:To reduce the load of a person preparing a device test program by changing over the timing edges from respective timing edge generators to a section judging strobe, an intermediate value judging strobe and an edge judging strobe in synchronous relation to the test cycle of a device test by a pin control signal. CONSTITUTION:An HI judgement exclusive timing edge generator 12a for judging the output of a semiconductor element (device) to be tested, an LO judgement exclusive timing edge generator 12b and a pin control signal generator 5 outputting a pin control signal are mounted. The timing edges from the timing edge generators 12a, 12b are changed over to a section judging strobe, an intermediate value judging strobe and an edge judging strobe in synchronous relation to the test cycle of a device test only by the pin control signal from the pin control signal generator 5.
Patent JP-H07246099-A (JP)
Title: Detection of nucleotide sequence using connection of simple repeat sequence with oligonucleotide
Inventor: DEIBITSUDO GURANTO
IPC: C12Q1/68
Filed: 1993-01-14
Abstract: PURPOSE: To provide a method for detecting genetic variation between a 1st organism and a 2nd organism by detection of polymorphisms in a simple sequence repeat(SSR) in the DNA of the organisms.  
     CONSTITUTION: This method for detecting genetic variation between a 1st organism and a 2nd organism comprises the following steps: a simple sequence repeat(SSR) derived from the genome of the 1st and 2nd organisms is amplified using oligonucleotides from the conserved upstream and downstream flanking sequences as amplification primers; the amplified oligonucleotide fragments are reacted with 1st and 2nd pairs of detector molecules, wherein each of the pairs of the detector molecules hybridizes with the amplified oligonucleotide fragments derived from both organisms if there is no difference in the SSRs and successfully hybridizes only with the amplified oligonucleotide fragments derived from either one of the organisms if there is difference in the SSRs; and differences between the libation reaction products between the 1st and 2nd pairs of the detector molecules are detected, respectively. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61164240-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIHARA SEIICHIRO
IPC: H01L21/768
Filed: 1985-01-16
Abstract: PURPOSE:To enable to obtain an excellent contact by a method wherein, when a wiring layer is connected to the part, having a high melting point metal or its silicide, located on a polycrystalline silicon wiring layer or the impurity region on a semiconductor substrate, the contact part is formed into the structure wherein the high melting point metal or its silicide is removed. CONSTITUTION:The contact hole 9 perforated on an interlayer insulating film 7 is formed into the structure having no Ti silicide for the purpose of connecting a wiring and an aluminum wiring 8. The removal of Ti silicide can be performed easilyusing buffered HF liquid without giving damage on the surface of the first layer of polycrystalline silicon. Also, when a PSG (phosphorus silicate glass) obtained by performing a chemical vapor-phase growing method is used as an interlayer insulating film, the etching using buffered HF liquid on the PSG formed by conducting a chemical vapor-phase growing method can be performed at double the speed of the Ti silicide. Accordingly, when the Ti silicide is going to be removed, the spreading in lateral direction of the Ti silicide does not become larger than the contact hole. As a result, a wiring of low layer resistance and the contact resistance with the aluminum wiring which does not become higher can be obtained.
Patent JP-H09254413-A (JP)
Title: Ink jet head used for gradation recording, ink jet head cartridge, ink jet apparatus and method for ink jet recording
Inventor: TACHIHARA MASAYOSHI
IPC: B41J2/05
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet head which can discharge the ink of small to large volumes at a suitable speed and refill the ink at a high speed by respectively providing a plurality of ink discharge units having different ink discharging amounts at a plurality of ink channels to guide the ink to the discharge ports. SOLUTION: This ink jet head is formed with an ink supply port 2 on a silicon board 1 by anisotropic etching to discharge ink droplets from discharge ports t, t' for constituting a discharge port via an ink channel 3 from an ink supply port 2 having a width of 57.1μm. Heating elements (heaters) H, h for constituting the discharge unit are disposed together with the discharge port corresponding to the ports t, t' substantially directly under the ports t, t' provided for the one ink channel. With such a constitution, ink droplets having different sizes can be satisfactorily discharged, and gradation recording of high image quality can be performed. The discharge ports themselves can also be arranged in high density, and further highly minute recording can be performed.