baber/WOPTO huggingface dataset:
Patent JP-H0821294-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: WAKAHARA KEIJI
IPC: F02D45/00
Filed: 1994-07-06
Abstract: PURPOSE:To increase the frequency of detection of a misfire, to prevent the occurrence of erroneous detection, and to improve reliability by detecting the occurrence of a misfire through decision of whether the magnitude of a physical amount effecting transition along with the operation state of an internal combustion engine is within a given operation region and whether the magnitude of a change amount of a physical amount is in a steady operation state. CONSTITUTION:The number NE of revolutions of an engine, an intake pipe pressure PM, a throttle opening TA, and a cooling water temperature THW, which are detected by various sensors 1-5, are read in an ECU 10. In this case, to decide a misfire detectable operation region, it is decided whether each of decision conditions of 500rpm<NE<6000rpm, 300mmHg-abs<PM, and 60 deg.C<THW is satisfied. When the decision is YES, change amounts DELTAPM and DELTATA regarding an intake pipe pressure PM and a throttle opening TA are calculated at present and preceding ignition timings. When the change amount QPM is below a given value KDPM and the change amount DELTATA is below the given value KDTA and a change amount of the number of revolutions of an engine exceeds a given threshold, it is decided that a misfire occurs.
Patent JP-H0320353-A (JP)
Title: Production of polyester resin molding
Inventor: HIRAHARA TAKUJI
IPC: C08K5/20
Filed: 1989-06-16
Abstract: PURPOSE:To obtain the subject molding having an excellent ultraviolet screening property and a good hue by mixing a polyethylene terephthalate resin with a polybutylene terephthalate resin composition containing a specified ultraviolet screening agent and molding the resulting mixture. CONSTITUTION:A polyethylene terephthalate resin (A) is mixed with a polybutylene terephthalate resin composition (B) containing at least one member selected from among naphthalenetetracarboxylic acid, its anhydride, its imide and its ester (e.g. formula I or II) in an amount effective in screening ultraviolet rays. The obtained mixture is molded to obtain a polyester resin molding. The obtained molding is excellent in ultraviolet screening property, gas barrier property, toughness, chemical resistance, transparency, etc., and is suitable for containers for soy, MIRIN (a Japanese sweet alcoholic seasoning), etc. When a naphthalenedicarboxylic acid (derivative) is further added to component B, the obtained molding can show a still more improved ultraviolet screening property.
Patent JP-H099018-A (JP)
Title: Scanner device
Inventor: OZAKI TATSUYA
IPC: H04N1/40
Filed: 1995-06-21
Abstract: PURPOSE: To provide a stable read picture although the read rate is improved by providing an adjusting means adjusting sampling time when an electric signal outputted from a photoelectric conversion element is set to be read data. CONSTITUTION: A scanner amplifies the electric signal which the photoelectric conversion element 31 photoelectrically converts and reads by a video amplifier 32, converts it into digital data by an A/D converter 33 and outputs it to a bus. The scanner generates a timing clock by a timing clock generation part 36. The shape of a waveform in the electric signal from the element 31 is distorted as read speed becomes faster. The timing of sampling by the timing clock can be selected and adjusted by switching the combination of SEL0-SEL2 which an incorporated sampling adjusting part possesses and inputting the value to the timing generation part 36.
Patent JP-H0316782-A (JP)
Title: Recording medium and its manufacture
Inventor: TSUTSUI KYOJI
IPC: G11B7/24035
Filed: 1989-06-15
Abstract: PURPOSE:To make it possible to record, reproduce and delete information, record information speedily and with high density and store the recorded information in stable condition for a long time by orienting a thin film crystal almost uniformly across the entire surface of a recording medium in one direction of a substrate surface and the substrate. CONSTITUTION:A light/heat conversion layer 3 which absorbs part or the entirety of light emitted during recording and converts the light to heat is provided on a substrate 1. In addition, a recording layer 2 consisting of a thin film crystal oriented almost uniformly in one direction of a substrate surface and the substrate is provided on the light/heat conversion layer 3 as a recording medium. If, for example, the recording medium consists of the light/heat conversion layer 3 and the recording layer 2 formed on the substrate, the record can be formed by irradiating with a laser beam for a short time to generate heat in the light/heat conversion layer 3, then melting the thin film crystal of the recording layer 2 partly with the heat, and crystallizing the molten and subsequently cooled thin film in a state different from a surrounding crystallized state. Thus data can ba easily recorded and deleted, and the recorded data can be detected as a difference in polarization properties. For these reasons, it is possible to reproduce the recorded data with high reliability.
Patent JP-S5678208-A (JP)
Title: High-frequency amplifying circuit
Inventor: IENAKA MASANORI
IPC: H03G3/20
Filed: 1979-11-30
Abstract: PURPOSE:To prevent a high-frequency amplifying transistor from being an input that exceeds the dynamic range by voltage-dividing an excessive received input signal by decreasing the impedance of an input transistor by increasing its conduction. CONSTITUTION:A received signal from bar antenna circuit 1 is supplied from terminal P2 to high-frequency amplifying transistor TQ1. In response to an excessive input that exceeds the input dynamic range of TRQ1, TRQ28 turns on at the rise of AGC voltage VAGC3 to supply electric current to diode circuits Q5-Q9 through the current Miller circuit. Consequently, since TRQ2 and TRQ3 increase in conduction to decrease in impedance, the output of circuit 1 is voltage-divided at the ratio of the impedance between resistance R1, and TRQ2 and TRQ3 and applied to the base of TRQ1. Thus, TRQ1 can be prevented from being applied with the input that exceeds the dynamic range.
Patent JP-H0447459-A (JP)
Title: Drawing recognition processing system
Inventor: KOIZUMI JUNICHI
IPC: G06F17/50
Filed: 1990-06-13
Abstract: PURPOSE:To obtain an efficient system where the processing speed is high and the required capacity of a memory is small by separating characters and graphics from each other in accordance with sizes of outlines in the beginning of drawing recognition processing. CONSTITUTION:The outline of black picture elements forming a cluster in raster data is traced by an outline extracting means 11 to obtain coordinates and the size of the outline, and this outline is classified as a character outline or a graphic outline by an outline classifying means 12, and character recognition is performed in the case of the character outline and line narrowing and vectorization are performed in the case of the graphic outline in accordance with the classification result. Consequently, line narrowing and vectorization for characters are omitted, and a vector data area for characters is unnecessary, thus obtaining the efficient processing system where the processing speed is high and the required capacity of the memory is small and it is unnecessary to save and restore raster data.
Patent JP-H0969121-A (JP)
Title: Production of building material
Inventor: TANIGAWA MASANORI
IPC: G06F17/50
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently produce a building material with a sense of reality. SOLUTION: The three-dimensional(3D) data of a surface pattern of a selected sample are found out, a picture based upon two-dimensional(2D) data out of the 3D data is displayed on a screen and shaped, a picture obtained by adding the height data of the 3D data to the shaped picture is displayed on the screen and evaluated, and an evaluated piece is laid out on a prescribed position. Then, a mini-size model picture is processed by cutting out the height data of the layout piece, displayed on the screen and evaluated. The evaluated and defined mini-size model is laid out on a prescribed position, a full-size model picture is processed and a building material model is prepared from the 3D data of the full-size model and evaluated. A metal mold is produced based upon 3D data corresponding to the evaluated building material model and the building material is produced from the metal mold.
Patent JP-S5277516-A (JP)
Title: Record/reproduction system for tv camera signal
Inventor: SASABE KAORU
IPC: H04N5/765
Filed: 1975-12-23
Abstract: PURPOSE: To secure bright picture area by recording the picture image by having flash synchronizing with record signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0321362-A (JP)
Title: Spray gun for applying multicolor pattern
Inventor: IWAMOTO KAZUMI
IPC: B05D1/34
Filed: 1989-06-19
Abstract: PURPOSE:To form a uniform multicolor pattern having depth by a method wherein at least two or more kinds of colored gel coat components are unified in an arbitrary ratio without being perfectly mixed to be guided to a spray blow-out port and simultaneously injected as coarse mists. CONSTITUTION:An air nozzle 2 is provided to a jet nozzle 1 in coaxial relation ship and paint is supplied to the nozzle 1 from a cup 5 and the air supplied to the nozzle 2 is controlled by a valve 4. A plurality of containers 11, 11' are respectively equipped with emitting ports of contents within the cup 5 and individually receive gel coat resin components. further, in a flow passage, the above mentioned contents are respectively allowed to flow in the cup 5 from the respective emitting ports so as to be capable of being guided to the jet nozzle 1 in such a state that the contents are brought into mutual contact with the content in the cup 5 but not perfectly mexed therewith. As a result, the contents are simultaneously injected as coarse mists and a uniform multicolor pattern having depth can be formed.
Patent JP-H0713603-A (JP)
Title: Process monitor controller
Inventor: HARA KAZUO
IPC: G06F11/00
Filed: 1993-06-25
Abstract: PURPOSE:To improve the safety (security) of the whole device by constituting the controller so that even if a third person of the outside or an inexperienced operator operates it carelessly, its operation is rejected. CONSTITUTION:This monitor controller is provided with an operation level table 7 for storing an operation level permitted in advance to every operator, a personal data memory for storing ID information and a password number at every operator, and an operation history memory 8 for recording time sequentially the executed operation contents and the operator. In such a state, it is confirmed that the inputted ID information and password number are stored in the personal data memory, only an operation corresponding to the operation level permitted to the operator concerned of the operation level table, in the operations executed after the confirmation is received, its operation contents are executed, and also, written in the operation history memory. Moreover, in accordance with necessity, operation history stored in the operation history memory is outputted.
Patent JP-H11354520-A (JP)
Title: Converted ion beam machining device
Inventor: KOYAMA YOSHIHIRO
IPC: H01L23/52
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To attain working by converted ion beams by using assist gas with a high vapor pressure. SOLUTION: This secondary charged particle device is provided with an ion optical system 3 for converging ions, secondary charged particle detector 7 for allowing converted ion beams 2 converged by the ion optical system 3 to scan the prescribed area of a sample 5, and detecting secondary charged particles generated by the beam irradiation, display device 9 for displaying the image of the sample surface 5 based on the signal of the secondary charged particle detector, and gas injector 4 for spraying gas to the sample surface 5. A gas tank provided between a reserver 13 or a cylinder and a valve 12 is cooled, and the steam pressure of assist gas with a high steam pressure is controlled, and the gas is sprayed to the sample surface by the gas injector 4, and simultaneously the sample surface is irradiated with the converged ion beams so that working can be attained.
Patent JP-2000343458-A (JP)
Title: Timber working system
Inventor: NAKAJO TAKASHI
IPC: B27C9/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a timber working system capable of accurately reading a two-dimensional code. SOLUTION: A column material W is worked by a working device after reading a QR code affixed on the column material W. Working can be thereby automatically performed only by affixing a QR code seal 68 onto timber without inputting to a control device. In this case, an image can be grabbed in a short time since the QR code seal 68 is picked up by a pickup device 64 with lighting up, and the QR code of the timber at the time of conveyance can be accurately read.
Patent JP-2000345279-A (JP)
Title: Spheroidal graphite cast iron article and its production
Inventor: MORI KUNIYOSHI
IPC: C22C37/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To produce a spheroidal graphite cast iron article having a high heardness part excellent in wear resistance and a tough part enough in strength and toughness in an integrated casting and to provide a method for producing it. SOLUTION: This article is composed of spheroidal graphite cast iron having difference in hardness as cast after casting and is provided with a high hardness part 1h having >=255 HB Brinell hardness and a tough part 1a. In a wheel hub 1, a wheel rim 3 of a wheel is fixed to the edge face of a screw part 1a. To the outer diameter part 1h of a spline part 1g at the outside of the spline part, a spline 1e slid and engaged with a brake disk 4 is worked. It is produced by inoculating a molten metal with a graphite nuclei generating element by 0.002 to 0.05 wt.% (expressed in terms of Bi), executing casting, thereafter rapidly cooling the outer diameter part 1h of the spline part and slowly cooling the screw part 1a.  By selectively executing the rapid cooling to the outer diameter part 1h of the spline part when cooling after the casting, high hardness can be obtd. even in the case of a structure as cast.
Patent JP-S6131474-A (JP)
Title: Preparation of solid paint
Inventor: MORIMOTO HIDEHARU
IPC: C09D5/00
Filed: 1984-07-24
Abstract: PURPOSE:To produce the titled paint, without using a dispersion process and a dispersion assistant, by charging raw materials of the paint such as a binder resin, undispersed pigment, and if necessary, a solvent, a hardener, etc. in tank, stirring the content under heating, adding a gelling agent under specific condition, and discharging the product from the tank. CONSTITUTION:Raw materials of paint comprising (A) a binder resin, (B) an undispersed pigment, and if necessary, (C) a solvent and (D) a curing agent, etc. are charged to a tank, and stirred under heating. The obtained mixture is added with (E) a gelling agent preferably consisting of a polyhydric alcohol derivative of formula (R and R' are H, Cl, carboxyl, 1-3C alkyl or 1-3C alkoxy; n is 1 or 2) at a temperature capable of keeping the fluid state of the above raw material mixture even after the addition of the gelling agent. The mixture is taken out of the tank in fluid state, and cooled to obtain the objective paint.
Patent JP-S5486286-A (JP)
Title: Semiconductor device
Inventor: OSHISHIBA KEIMEI
IPC: H01L27/082
Filed: 1977-12-21
Abstract: PURPOSE:To shorten a delay time with the saturation of a transistor prevented by using a PN junction formed in polycrystal Si as a clamp diode and by making it serve for a Schottky diode. CONSTITUTION:On N<+>-type Si substrate 11, N-type layer 12 is epitaxy-grown and covered with a SiO2 film and an opening is made, thereby forming P-type base region 13 of NPN transistor Tr34 and P-type emitter region 13' of model PNP transistor Tr35 as an injector. Next, N<+>-type collector region 14 of Tr34 is provided into region 13, SiO2 near the junction is removed and P-type polycrystal Si film 16 is adhered here and heat-treated to generate polycrystal Si diode 16'' on region 14. In this way, diodes 31 to 33 of polycrystal Si are connected between the collector and base of NPN switching Tr34 constituting the circuit of I<2>L and those diodes are operated as Schottky diodes, thereby shortening the delay time of I<2>L.
Patent JP-H0812639-A (JP)
Title: Preparation of aliphatic and cycloaliphatic oximes
Inventor: NORUBERUTO RIIBAA
IPC: C07C249/04
Filed: 1995-06-21
Abstract: PURPOSE: To prepare the corresponding oxime useful as a synthetic intermediate for caprolactam by reacting an aliphatic or a cycloaliphatic imine with oxygen or an oxygen-containing gas in the presence of a catalyst.  
     CONSTITUTION: A compound represented by the formula; R 1 R 2 C=NH (R 1  is a 1-10C alkyl; R 2  is H or a 1-10C alkyl or R 1  and R 2  together denote a 3-12C cycloalkylidene) is reacted with oxygen or an oxygen-containing gas in the presence of a catalyst, e.g. Ti(OEt) 4  except that represented by the formula; [Ti x (m*D 1-x )(2n/3*E 1-x )]O 2  [D is Si or Ge; E is Ce or Al; (x) is 0.06-0.9; (m) is 1 when (n) is 0 and (m) is 0 when (n) is 1], as necessary, in a solvent (e.g. chlorobenzene) at 20-200°C under 100-50,000 pKa pressure for 1-100 hr. Thereby, salt wastes and expensive starting materials causing problems in safety are avoided and air available free of charge can be used as the oxidizing agent. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5856459-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRISAKO TADASHI
IPC: H01L29/872
Filed: 1981-09-30
Abstract: PURPOSE:To simplify the manufacturing steps of a semiconductor device by forming SBD of two different types of forward voltages on the same semiconductor substrate or layer by utilizing polysilicon film forming technique. CONSTITUTION:The polysilicon layer 13 of SBD1', SBD2' is removed, a resist layer 14 is coated on the overall surface, an exposure development is then performed, and a hole is opened at the SBD1'. Then, the oxidized film 12' is removed, and a platinum layer 15 is covered. Then, a resist layer 14 and the platinum thereon are removed, are silicided by a heat treatment, thereby forming a platinum silicide layer 15'. Then, a resist layer is again formed on the overall surface, a window is opened only at the part of the SBD2', and an oxidized film 12'' is removed. Then, titanium and tungsten are covered on the part of the SBD2', is lifted off, thereby removing a resist layer and a titanium-tungsten layer on the resist layer, and the second SBD is formed between the electrode 16 of the SBD2' part and the semiconductor substrate or the layer 11. Further, the electrodes 17, 19, 19 of the SBD1, emitter region 21 and SBD2 are deposited and formed.
Patent JP-S6050126-A (JP)
Title: Operating method of sintering machine
Inventor: FUTAGAMI NOBUHIRO
IPC: C22B1/26
Filed: 1983-08-26
Abstract: PURPOSE:To operate smoothly a sintering machine with a sintered ore cooler provided with an installation for recovering waste heat at low output without decreasing the quality of the sintered ore and the efficiency in recovering heat with said machine by moving the position of an igniting device in accordance with the sintering condition of the sintering ore. CONSTITUTION:The sitering raw materials charged from hoppers 4, 5 into pallets 1 which are connected like an endless belt are transferred in the longitudinal direction of the sintering machine and are fired by an ingniting device 3. Wind is passed through the raw material layer by downward suction with an exhauster 10 by which the raw materials are sintered. The sintered ore is discharged to a cooler 6 where wind is passed through the sintered ore layer to cool said layer. The waste heat is recovered from the generated high-temp. hot wind by a heat exchanger such as a boiler 7. The red hot area at the section of the sintered layer is detected with an IR television camera 54 provided to a sintered ore discharger 11 to measure the sintering condition and the device 3 is moved from the position A to B or C in accordance with the measured value in the case of operation with low output.
Patent JP-S5854539-A (JP)
Inventor: RICHIYAADO DEERU FUOOKUNAA
IPC: H01J43/06
Filed: 1982-09-06
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-H05345754-A (JP)
Title: Dipeptide derivative and preventing and therapeutic agent for osteopathy comprising the same as active ingredient
Inventor: HIGUCHI NAOKI
IPC: A61P3/00
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a new dipeptide derivative, having suppressing action on the reduction in Ca salts in the bone and useful for preventing or treating malignant hypercalcemia, bone Behcet's disease or osteoporosis. CONSTITUTION:The dipeptide derivative of formula I (R<1> is 2-8C aliphatic acyl or benzyloxycarbonyl; R<2> and R<3> are H or 1-4C alkyl), e.g. 3-(N- benzyloxycarbonylleucylamido)-1-fluoro-2-heptanone. This compound of formula I is obtained by dissolving a compound of formula II in a solvent, adding monofluoroacetic anhydride and a catalytic amount of a 4-dialkylaminopyridine to the resultant solution, then adding a trialkylamine thereto and carrying out the reaction.
Patent JP-S6049129-A (JP)
Title: Clutch drive controller
Inventor: MATSUMOTO SHINICHI
IPC: F16D48/06
Filed: 1983-08-24
Abstract: PURPOSE:To facilitate clutch operation by varying the semiconnection clutch stroke value according to the difference between the engine revolution number and the idle revolution number in the case when a clutch is driven to the semiconnection position. CONSTITUTION:The release fork 20 of a clutch 10 is turning-driven by a cylinder 22, which is driving-controlled by a hydraulic clutch driving apparatus 24. Said hydraulic clutch driving apparatus 24 is equipped with the cut-off driving and the connection driving hydraulic circuits 26 and 28 for driving the clutch 10 in the direction of cut-off and connection, respectively, and a valve 38 for controlling oil pressure which is installed into the hydraulic circuit 28. Said valve 38 for controlling the oil pressure performs control on the basis of the outputs of a clutch stroke position detector 44, engine revolution number detector 53, etc., by the aid of an engine controlling circuit 42. Therefore, control is performed so that the semiconnection clutch stroke value is varied according to the difference between the engine revolution number and the idle revolution number in the case when the clutch 10 is driven to the semiconnection position.
Patent JP-H11328421-A (JP)
Title: Automatic transaction system
Inventor: MIYAZAWA TERUTSUGU
IPC: G07D9/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction system for allowing a customer to perform transaction by inputting a symbol to a terminal part without using any card or any passbook, and for quickly identifying the customer. SOLUTION: In this system 10, a server 50 in each bank is provided with a registering part 60 for registering plural sets of symbols being arbitrarily selected symbols which can be overlapped on the other selected symbols and preliminarily obtained biometrics information corresponding to each set of symbols, retrieving part 70 for retrieving the biometrics information corresponding to the symbol inputted to a terminal part 20 from the registering part 60, and collating part 80 for collating the biometrics information obtained by a biometrics information obtaining part 30 with the biometrics information of the registering part 60 retrieved by the retrieving part 70.