baber/WOPTO huggingface dataset:
Patent JP-S56106232-A (JP)
Title: Camera with digital information recording function
Inventor: YAMAMOTO MASARU
IPC: G03B17/24
Filed: 1980-01-29
Abstract: PURPOSE: To make it possible to record information corresponding to conditions of photographing as well as film recording for the photographing, by recording various information records on the photosensitive surface of a photographic film outside of the image plane by code symbols.  
     CONSTITUTION: Near the winding side of film aperture 19, light emitting elements 21a, 21b and 21c are provided in parallel at positions other than film rails 20a and 20b. Then, light emitting elements turns on-off in accordance with a code signal, which should become a dot or slit luminace signal, sent intermittently in the arrow direction by arranging a lens to expose the film as dots outside of the film screen. As a result, trigger switch 9 is triggered (n) times in single-frame feed for a necessary parallel code signal and parallel codes are recorded on the film at equal intervals, The photographic film having various information records recorded on its photosensitive surface outside of the image plane as the code signal is developed to obtain the records as shown in the figure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000208465-A (JP)
Title: Uv treatment apparatus
Inventor: YAMASHITA MASAMI
IPC: H01L21/302
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a UV treatment apparatus capable of removing contamination on a substrate without causing deposits in a chamber. SOLUTION: A substrate 4 is carried in a chamber by a conveying roller 5. There are provided a UV generating lamp 6 and a dry air supply pipe 11 inside a glass pipe 7. Dry air is supplied into the glass pipe 7 by the dry air supply pipe 11. The UV generating lamp 6 irradiates the dry air in the glass pipe 7 with UV light to generate ozone. This ozone is discharged towards the substrate 4 from an ozone discharge port 9. Further, UV light with low energy that does not contribute to the ozone generation reaction is transmitted through the glass pipe 7. The ozone and the UV light from the glass pipe 7 decompose and remove the contamination on the substrate 4.
Patent JP-H01185016-A (JP)
Title: Comparator circuit
Inventor: SATO MITSURU
IPC: G01R19/165
Filed: 1988-01-20
Abstract: PURPOSE:To save a power by interrupting a differential means and a bias means at the time of the generation of an output inhibiting input. CONSTITUTION:When the inhibiting signal of an input terminal 3 is at a low potential, an FET 21 is conducted, FETs 22 and 23 are interrupted, and FET 24 is conducted, the gate of an FET 19 is made into a high potential, the gate of an FET 20 is made into a low potential, and the FETs 19 and 20 are interrupted. Consequently, since a bias circuit and a differential amplifier are interrupted, they do not consume a current. Namely, since, when the inhibiting signal of the input terminal 3 is at the low potential, an output cannot be obtained, the current does not need to be consumed, and there, the circuit interrupts the bias circuit according to an inhibiting signal output. Thus, a current consumption can be prevented without a waste.
Patent JP-S59135009-A (JP)
Inventor: TAKAHASHI KIHEI
IPC: A44B19/42
Filed: 1983-01-20
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-H06233930-A (JP)
Title: Adsorbent for purifying chemical solution and its preparation
Inventor: YAMAMOTO KENICHI
IPC: H01L21/308
Filed: 1993-01-22
Abstract: PURPOSE:To obtain an adsorbent used in the purification of a hydrofluoric acid-containing chemical soln. to enable purification of a high purity level usable in the manufacturing process of a semiconductor device. CONSTITUTION:A dilute hydrofluoric acid soln. 3 containing a metal (gold or silver) to be precipitated is received in the reaction container 2 on a magnetic stirrer 1 and silicon particles 4 are added to the soln. 3 and stirred for a predetermined time by a stirrer 5 to precipitate the metal, and, thereafter, the metal supported particles are sufficiently washed with pure water to prepare an adsorbent.
Patent JP-H10313375-A (JP)
Title: Image-forming device
Inventor: INUI KAZUO
IPC: B41J29/42
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device that surely inform an operating state of the inside of the device to the operator. SOLUTION: This copying machine has a multi-job function that processes a current job and a sub job, and errors generated in the copying machine are divided into two stages. On the occurrence of an error with a high level in a job processed as the sub job (YES in S408 and YES in S411), the job with the error of the high level is changed into a current job and this error is displayed on a display area with a larger display area. Furthermore, on the occurrence of an error with a low level in a job processed as a sub job (NO in S408 and NO in S411), the error is displayed on a display area with a smaller display area, while the current job and the sub job are not changed.
Patent JP-H02188582-A (JP)
Title: Production of n,n'-diglycidyl aromatic tetracarboxylic acid diimide compound
Inventor: IWAMOTO KAZUNARI
IPC: C08G59/10
Filed: 1989-01-17
Abstract: PURPOSE:To obtain the subject compound useful as a paint, adhesive, composite material, modifier for polymers, etc., or a raw material therefor using an inexpensive raw material by reacting an aromatic tetracarboxylic acid diimide with an epihalohydrin. CONSTITUTION:An aromatic tetracarboxylic acid diimide expressed by formula I (Ar represents tetravalent 6-30C aromatic group) is reacted with an epihalohydrin (example; epichlorohydrin), preferably in an amount of >=10equiv. based on 1equiv. of the former, preferably using at least one onium salt selected from the group consisting of quaternary ammonium salts, quaternary phosphonium salts and quaternary arsonium salts, preferably at 80-100 deg.C to afford the objective compound expressed by formula II. The amount of the onium salt used is preferably 0.1-5mol% based on the aromatic tetracarboxylic acid diimide.
Patent JP-H09199395-A (JP)
Title: Formation of pattern
Inventor: IKEDA TAKESHI
IPC: H01L21/3065
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the warp of a substrate and to reduce the variation of pattern line widths by interposing a bad thermal conductor between a face- type heating element and the substrate in an arbitrary part including at least the central part of the sheet-type heating element and by heating while preventing the face-type heating element and the substrate from being in direct contact with each other. SOLUTION: A bad thermal conductor 5 using a heat resistant resin is fixed with a screw 7 on the surface of a hot plate 6 on which a substrate 11 is placed in the prebake process. The shape of this bad thermal conductor 5 is formed so that it covers a region including the central part of the hot plate 6 and that the substrate placed on it will rest stably thereon. Further, the thickness of the bad thermal conductor 5 is made so that the temperature of the high temperature central part of the hot plate 6 is alleviated and that a temperature near the temperature of the peripheral part of the hot plate 6 is obtained at the surface of the bad thermal conductor 5. After the substrate 11 is placed on it and prebaking is carried out, the substrate is removed from on the hot plate 6 and is cooled.
Patent JP-H09193445-A (JP)
Title: Image forming device
Inventor: WAKAHARA SHIRO
IPC: G03G15/05
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a toner, i.e., a particle for image development from being flown when a high voltage is applied, and thereby blocking an unnecessary toner sticking to an opposite electrode to which the high voltage is applied. SOLUTION: A high voltage is applied to an opposite electrode 25 by a high power supply part 30 in order to generate an electric field for flying a carried toner to the opposite electrode between a toner carrier 22 and the opposite electrode 25. In addition, a control electrode 26 for controlling the fly of the toner is arranged between the toner carrier 22 and the opposite electrode 25. Further, a potential for flying the toner or a voltage for not flying the toner is applied to a ring-like electrode 27 provided on the periphery of a gate 29, through which the toner is flown, formed in the control electrode 26 through a control power supply part 31 when data is recorded.  Then when the high voltage is applied to the opposite electrode 25 prior to the start of a recording operation, an integration circuit is interposed between the high voltage power supply part 30 and the opposite electrode 25. Consequently, it is possible to reduce an instantaneous voltage when supplied and control the supply of the voltage so that it is gradually turned to a specified voltage and the unnecessary toner is prevented from being flown.
Patent JP-H07221540-A (JP)
Title: Radar antenna
Inventor: MORITA MASAKI
IPC: H01Q13/10
Filed: 1994-01-28
Abstract: PURPOSE:To reduce number of components and to position a slit array antenna and a reflector accurately in a short time with a simple configuration. CONSTITUTION:A projection 9 is provided to one of both upper/lower faces of a slot array antenna 1 or both upper/lower faces of a base 5 of a reflector 2, and a recessed part 8 (8a, 8b) corresponding to the projection 9 is provided to the other. Then the slot array antenna 1 and the reflector 2 are positioned with each other by fitting the projection 9 into the recessed part 8.
Patent JP-S57123759-A (JP)
Title: Recording and reproducing system for emergency call
Inventor: OOSHIMA KIKUO
IPC: H04M1/656
Filed: 1981-01-26
Abstract: PURPOSE:To take a rapid and adequate countermeasure by automatically recording the contents of an emergency information call by utilizing an existing private branch switching function nearly as it is, and by reproducing and monitoring them accordingly. CONSTITUTION:By dialing a special number for emergency information from an optional extension telephone set TEL, a special telephone set SPTEL for reception of emergency information is called. Those telephone sets and a call voice recording and reproducing device VRS are placed in multiparty calling mode to record the contents of an emergency information call automatically. After the emergency information call is terminated, the special telephone set SPTEL is connected to the device VRS in accordance with calling by dialing a special number for emergency information call reproduction, and the contents of the emergency information call recorded are reproduced and transmitted.
Patent JP-S57124233-A (JP)
Title: Quantitative salt-spray testing method
Inventor: OOGURO HIROSHI
IPC: G01N27/26
Filed: 1981-01-23
Abstract: PURPOSE:To make the quantitative measurement of corrosion resistance levels possible in a method of evaluating the corrosion resistance of tapes for magnetic recording of thin metallic film type or metallic powder coating type by quantitatively analyzing the metallic ions eluted by a salt-spray test. CONSTITUTION:Since a tape for magnetic recording of thin metallic film type or metallic powder coating type has corrosion resistance of just a low level, sufficient detection of its corrosion resistance level is necessary. Even in the observation of the appearance of the sample surface after a salt spray test, the product of corrosion is difficult to remain on a magnetic film and therefore its quantitative evaluation is infeasible. A sample 3 of 70:30 and 75:25 ratios between cobalt and nickel by weight is affixed onto a funnel-like glass implement 2, and fine liquid mists of salt water satd. with oxygen are dropped ont the sample 3. The product of corrosion flowing down from the sample surface as metallic ions is collected together with the salt water in a vessel 1. This is quantitatively analyzed, and the secular change in the rates of elution of cobalt and nickel is investigated, whereby the corrosion resistance level is quantitatively measured.
Patent JP-S63177649-A (JP)
Title: Image sensor
Inventor: YAMAGUCHI KAZUFUMI
IPC: H04N1/19
Filed: 1987-01-19
Abstract: PURPOSE:To obtain an image sensor of high speed and high sensitivity by combining a photoelectric converting circuit consisting of a photodetecting element, a FET, a resetting switch, and a sampling switch, and a shift register. CONSTITUTION:The titled image sensor is provided with a photoelectric converting circuit 1-6 consisting of a photodiode 1a, a sampling switch 1d and a resetting switch 1e, and a shift register for scanning successively these switches. In this state, when the switch 1e becomes on, the diode 1a is charged up to a power supply voltage VCC2, and thereafter, drops in proportion to the light intensity. At this time point, when the switch 1d becomes on, a cathode voltage of the diode 1a is fetched as a video signal to a video output line 8 by a FET 1b. In such a way, the additional capacity becomes small, and an image sensor of high speed and high sensitivity is obtained.
Patent JP-S60152856-A (JP)
Title: Control device of rate of blow-off flow of conditioned air
Inventor: ITOU YOUZOU
IPC: F24F11/04
Filed: 1984-01-20
Abstract: PURPOSE:To enable to obtain various flow rate characteristics by changing the flow rate linearly with time by a method wherein a flow rate correcting means and a turning angle setting means are provided in a flow rate calculating and controlling means. CONSTITUTION:The titled device consists of an air conditioning device 1, which is operated with a constant quantity of suction air, a cylindrical duct 2, which send the air heat-exchanged at the air conditioning device 1 to a plurality of cylindrical blow-off ports 3, discharge regulators 5 to rotatingly drive a rotary louver 4 and an electronic control unit 6 to control the respective discharge regulators 5. The electronic control unit 6 performs the predetermined calculation so as to change the air flow rate Q linearly with time based upon the basic data measured between the turning angle theta of the rotary louver 4 and the air flow rate Q. Based upon said calculation, the electronic control unit 6 outputs a control signal to a stepping motor 9 in order for the stepping motor 9 to drive the rotary louver 4 so as to set its turning angle. Thus, the unbalance of flow rates among air passages is corrected, resulting in obtaining the constant flow rates at all times.
Patent JP-H10295386-A (JP)
Title: New aro e
Inventor: BURNHAM MARTIN KARL R
IPC: A61P31/04
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide having high identity to a nucleic acid encoding a polypeptide of aroE containing a specific amino acid, useful for searching antibiotic activity, etc., effective for elucidating occurrence pathology of infection, functional disorder and disease. SOLUTION: This new isolated polynucleotide is a polynucleotide having at least 70% identity to a polynucleotide encoding a polypeptide of 1-257 amino acids of the formula, a polynucleotide complementary to the polynucleotide or a polynucleotide comprising at least continuous 15 bases of thesb polynucleotides, encodes an aromatic amino acid biosynthesis family (aroE) and is used for screening compounds in terms of antibiotic activity and for elucidating occurrence pathology of infection, functional disorder and disease. The polynucleotide is obtained by screening a clone library of a chromosome DNA derived from Streptococcus pneumoniae.
Patent JP-H07218565-A (JP)
Title: Detection method for component with jitter frequency
Inventor: FUJITA SHINYA
IPC: G01R23/16
Filed: 1994-01-31
Abstract: PURPOSE:To judge whether the peak waveform of spectrum with jitter frequency is attributed to aliasing or not. CONSTITUTION:A time signal x(t) is computed by interpolator computation of the interval of time series data P1, P2..., which does not necessarily have equal interval, sampling is carried out at slightly different two sampling frequencies fs1, fs2=fs1 + or -DELTAfs, DFT(discrete Fourier transformation) is carried out to compute spectrum XI (f=0-fs1/2) with Jitter discrete frequency and spectrum X2 (f=0-fs2/2) and also compute the frequency f11<f12<...<flm and f21<f22<...<f2m' at which respective peaks can have respectively prescribed values, and the peaks at f1i f2i are presumed to be true peaks and the peaks at f2i f1i+ or -DELTAfs are presumed to be attributed to aliasing. As the DFT, an FFT (fast Fourier transformation) can be used. Continuous data, sampling data, or migration average value can be used as the time series data P1, P2,.... It is preferable that the spectrum is displayed while the peak waveforms attributed to aliasing are eliminated or that the spectrum is displayed while the parts attributed to aliasing are made obvious.
Patent JP-S61168033-A (JP)
Title: Pen tilting error correcting system for coordinate inputting device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/048
Filed: 1985-01-22
Abstract: PURPOSE:To obtain an accurate coordinate signal, by providing a circuit which detects the degree of getting out of shape in the symmetrical or asymmetrical property of signal waveforms indicating the position of a pen and corrects a coordinate detecting error caused by the inclination of the pen. CONSTITUTION:Signals (c) and (d) indicating the symmetrical property of a position signal are produced, by differentiating the position signal by means of a differentiation circuit 21 and taking the logic of a signal (a) obtained by binary-coding the output of the circuit 21 and another signal (b) obtained by binary-coding the position signal itself. Since the difference in the widths of the signals (c) and (d) represents the degree of inclination of a pen, clocks are respectively counted during the periods of both the widths by means of counters and access is made to a storage circuit 37 in accordance with both count amounts. Then a stored correcting quantity W is read out and coordinates are corrected. Various types of circuits other than the above-mentioned circuits can be used as an inclination detecting circuit 20 and correcting signal generating circuit 30.
Patent JP-H02190885-A (JP)
Title: Image forming device
Inventor: KURENUMA TAKEROU
IPC: G03G15/16
Filed: 1989-01-20
Abstract: PURPOSE:To execute the optimum transfer/separation by giving a transfer current and a separation current being suitable for paper thickness and each ON/OFF timing to transfer/separation chargers by a signal of a transfer paper thickness detecting means provided on a transfer paper carrying path of the upstream side of a transfer part. CONSTITUTION:A paper thickness detecting means 20 in which a laser light emitting element 21 and a photodiode 22 are provided on both sides by placing the carrying surface of a transfer paper carrying path between them is provided on the transfer paper carrying path of the upstream side of a transfer part. When paper thickness of transfer paper is varied, transmittivity of light is varied, therefore, an output of the photodiode 22 is varied due to paper thickness, and from its output, paper thickness can be known. Subsequently, by comparing the output of the photodiode 22 with a reference value, transfer/ separation currents of transfer/separation chargers 4, 5 and its ON/OFF timings are increased and decreased against initial values, and controlled so as to become optimum values against paper thickness. In such a way, the optimum transfer and separation can be executed.
Patent JP-H04244186-A (JP)
Title: Preparation of embroidering data
Inventor: ASANO FUMIAKI
IPC: D05C5/06
Filed: 1991-01-30
Abstract: PURPOSE:To prevent an under thread from coming out on the surface of a cloth even in sewing piled cloths and prepare data capable of sewing an attractive embroidery by changing the density of threads in a closed region in which an embroidered section is resewn. CONSTITUTION:Contour data showing respectively a plurality of contours and stitch density data in each closed region are associated with the sewing order of the closed regions to be stored in a memory. The closed region subsequent to the previous one in the sewing order and placed thereon is discriminated (806), the stitch so as to be density data stored in the memory are corrected according to the closed region discriminated overlapped (S808), and embroidering data for embroidering the respective closed region are automatically prepared on the basis of the contour data and the corrected or uncorrected stitch density data.
Patent JP-S57125206-A (JP)
Title: Preparation of reinforced polybutadiene rubber
Inventor: UENO HARUO
IPC: C08F4/00
Filed: 1981-01-27
Abstract: PURPOSE: To obtain the titled rubber in high yield, being vulcanized to provide a rubber product having improved tear resistance and flex cracking characteristics, by polymerizing 1,3-butadiene in the presence of a specific catalyst for 1,2- polymerization, followed by polymerizing it using a specified catalyst for cis- 1,4-polymerization.  
     CONSTITUTION: 1,3-Butadiene is polymerized in the presence of a 1,2-polymerization catalyst obtained from (A) 1mol cobalt-butadiene complex[e.g., Co(C 4 H 6 ) (C 8 H 13 ), etc.]and 0.002W1,000mol CS 2  in an inert organic solvent (e.g., benzene, etc.) in such a way that the amount of the component A is 5×10 -6 W1×10 -2 mol based on 1,3-butadiene, to give 1,2-polybutadiene. In this polymerization system, 1,3-butadiene is subjected to 1,4-polymerization using (C) ≥0.005mmol based on 1,3-butadiene of a soluble Co compound (e.g., Co-butadiene complex, etc.) and (D) ≥0.5 mil organoaluminum compound[e.g., (C 2 H 5 ) 2 AlCl, etc.]shown by the formula (R is 1W6C alkyl, etc.; X is halogen; n is 1.5W2), to give the desired rubber having an insoluble content in boiling n-hexane of 5W30wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62170483-A (JP)
Title: Plating treatment of polyamide resin molding
Inventor: NAKAMURA TAKASHI
IPC: C23C18/30
Filed: 1986-01-22
Abstract: PURPOSE:To execute plating with excellent brightness, surface smoothness and adhesiveness on the surface of a polyamide resin molding by etching the surface of said molding then subjecting the surface to catalyzing treatment then activating the surface under specific conditions using an acid and sodium hydroxide. CONSTITUTION:The surface of the polyamide resin molding is etched in an etching and post etching stage using a hydrochloric acid and thereafter the surface is catalyzed by using an aq. soln. contg. palladium ions and tin ions. The surface is then subjected to an accelerator treatment using an acid such as sulfuric acid and is further treated for 2-8min at 20-45 deg.C by using an aq. soln. of 10-30g/l NaOH; thereafter the molding is subjected to warm washing for 3-12min at 50-100 deg.C or is treated for 3-10min at 50-80 deg.C by using an aq. soln. of 20-60g/l NaOH and is then washed, by which the post accelerator treatment is executed. The surface is subjected to chemical plating then to electroplating after the activation of the above-mentioned catalyst, by which the plating is executed on the above-mentioned polyamide resin molding.
Patent JP-S55101888-A (JP)
Title: Electronic watch
Inventor: SHIMANO KEIJI
IPC: G04G3/00
Filed: 1979-01-30
Abstract: PURPOSE: To provide an electronic watch accurate and stable to variation factors such as aging and temperature by automatically regulating degree of step each time it receives standard time of any given time.  
     CONSTITUTION: An add counter 2 that receives standard time signal from receiver 1 counts pulses from the oscillator 3 until the receiver 1 receives the next standard time signal. This value of counting is used to regulate the setting value of pre- scaler 5 that sets pulses of specified numbers of the circuit 3 via normalizing circuit 4 in accordance with pulses generated from the circuit 3. When the circuit 3 is counting specified number of pulses, even if one-second pulses from the hour- minute-second counter 6 is affected by changes in output pulses of the circuit 3 due to aging or temperature, output from the pre-scaler 5 accurately corrects these changes. Thus, the electronic watch can maintain high accuracy against aging and temperature variations. 
     COPYRIGHT: (C)1980,JPO&Japio