baber/WOPTO huggingface dataset:
Patent JP-S6029059-A (JP)
Title: Digital/analog converter
Inventor: IMAOKA SUMIO
IPC: H03M1/82
Filed: 1983-07-19
Abstract: PURPOSE:To prevent the output distortion due to the capacitance difference between a capacitor from occurence without increasing a conversion time by charging alternately two capacitors by a control circuit responding to a digital input to hold the charge at a holding circuit respectively. CONSTITUTION:The switches 1, 2 and 6 are controlled by the control circuit 10 of a D/A converter, and the capacitors C1 and C2 are charged with a reference voltage plus V responding to the digital input. The charge which charged the capacitors C1 and C2 are held in respective holding circuits 4 and 8 by the control of the switches 2, 3 and 7. The adder 9 adds the output of the circuits 4 and 8, and outputs analog signals. Without increasing the conversion time, the output distortion the due to capacitance differences between the capacitors C1 and C2 is prevented from occurence.
Patent JP-H11330009-A (JP)
Title: Cutting unit
Inventor: KUBOTA TORU
IPC: H01L21/301
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent contamination caused by cutting from being stuck and permeated into a gap formed between a spindle and a spindle housing supporting the spindle with air, a cutting unit loaded on a cutting device for cutting a semiconductor wafer or ceramics. SOLUTION: For a cutting unit 10 provided with a spindle 21, spindle housing 11 for supporting the spindle 21 with air in radial and thrust directions, and blade mounter 24 for mounting a cutting blade 13 while being provided at the top end of the spindle 21, at the top end of the spindle housing 11 on the side of the blade mounter, a contamination sticking preventing cover 25 is arranged for preventing contamination, which is caused in cutting, from sticking in the gap formed between the spindle and the spindle housing.
Patent JP-S61291844-A (JP)
Title: Wall penetrating type dehumidifier
Inventor: KIKUCHI MASAYUKI
IPC: F24F1/02
Filed: 1985-06-19
Abstract: PURPOSE:To provide a space saving dehumidifier by diving the wall penetrating portion into a suction vent passage and a discharge vent passage with respect to the wall penetrating type dehumidifier installed by forming an opening on the wall and providing only an ornamental cover having a suction port and a discharge port within the chamber. CONSTITUTION:A main body 1 consisting of a freezing cycle is installed in the outside of a house, and a suction vent passage 21, and a discharge passage 22 are formed within the wall penetrating portion. The bath room it provided with only an ornamental cover 2 having a suction port 2q and a discharge port 2b. Further, since a discharge vent passage 22 of a penetrating duct 19 is constituted of an air flow directing plate 19c variable in a longitudinal direction and an air flow directing plate 2b variable in a horizontal direction, a dehumidifying air flow within the bath room becomes uniform and dehumidification within the bath room becomes possible. Also, by increasing the capacitance of the freezing cycle including a compressor, dehumidification can be carried out not only in the inside of the bath room but also in the suroundings of the bath room such as undressing place, adjoining rooms, etc. Further, as a wooden frame 20 of the wall penetrating portion, one for mounting a general type ventilation fan can be used, whereby the installation work is made simple.
Patent JP-S5922899-A (JP)
Inventor: MIYATAKE SATOO
IPC: B66C23/36
Filed: 1982-07-28
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-S62288562-A (JP)
Title: Water quality multisensor
Inventor: YAGYU ETSUO
IPC: G01N33/18
Filed: 1986-06-09
Abstract: PURPOSE:To measure a different kind of water qualities by one water quality detector and to achieve the cost reduction and miniaturization of the title sensor, by providing a change-over apparatus for making a water quality change-over transmission circuit and a part of a conversion part common. CONSTITUTION:Not only the operation of residual chlorine but also the operation of conductivity are performed on the basis of informations detected by a detection electrode 4, a double electrode 5 and a thermistor 6 by a residual chlorine operator 8 and a conductivity operator 7 while operation is turned ON or OFF by the cyclic change-over signal of a water quality change-over transmission circuit 11. The signals operated by the conductivity operator 7 and the residual chlorine operator 8 are cyclically inputted to a signal change- over apparatus 9 which is turn inputs one of residual chlorine and conductivity signals to a resistor change-over apparatus 12 by the water quality change-over transmission circuit 11. By this method, water qualities of two elements can be measured by one water quality meter, and the contraction of an anchoring space and cost reduction can be achieved.
Patent JP-H0425995-A (JP)
Title: Sale control device for automatic vending machine
Inventor: NAKANO HIROHISA
IPC: G07F9/02
Filed: 1990-05-22
Abstract: PURPOSE:To prevent such trouble that a hot carbonated drink is sold by sounding a buzzer when the carbonated drink is thrown in a column set to 'hot' or when the column in which the carbonated drinks are stored is set to 'hot'. CONSTITUTION:First, as for the column 1, whether the column 1 is set to 'hot' or not is confirmed. In the case of No, operation comes to an end, and in the case of Yes, a commodity is thrown in the column. Next, whether the commodity is the carbonated drink or not is confirmed by detecting the commodity by a sensor. In the case of No, the operation comes to the end, and in the case of Yes, the buzzer is sounded. Whether the carbonated drink is stored in a next column, e.g., in the column 2 or not is confirmed, and in the case of No, the operation comes to the end, and in the case of Yes, whether the column is set to 'hot' or not is confirmed, and in the case of Yes, the buzzer 6 is sounded, and the operation comes to the end.
Patent JP-S5833416-A (JP)
Inventor: MATAYOSHI HARUMORI
IPC: B23B51/04
Filed: 1981-08-21
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-S6110776-A (JP)
Title: Current/voltage simultaneous measuring apparatus using optical fiber
Inventor: OOHATA YUTAKA
IPC: G01R15/24
Filed: 1984-06-26
Abstract: PURPOSE:To enable simultaneous measurement of voltage and current in the same optical system, by using light with the wavelength lambda1 and light with the wavelength lambda2 a half that lambda1 for the measurement of voltage (electric field) and current (magnetic field) respectively. CONSTITUTION:Light with the wavelength lambda1 from a light source 1a and light with the wavelength lambda2 a half that lambda1 from a light source 1b are converged with an optical multiplexer 2 to be made incident into a sensor section from an optical fiber 3a. At the sensor section, the light with the wavelength lambda1 is used for the measurement of voltage (electric field) while the light with the wavelength lambda2 for the measurement of current (magnetic field). In addition, the light with the wavelength lambda1 is turned to a circularly polarized light as a wavelength plate 6 acts as 1/4 wavelength plate while the light with the wavelength lambda2 done to a linearly polarized light as a wavelength plate 6 acts as 1/2 wavelength plate. These lights are shifted to P1 and P2 in the light level respectively passing through a polarization beam splitter 5b, wherein P1=alpha(1+sinGAMMA) (GAMMA is phase difference) while P2=alpha(1+sin2phi) (phi is angle of rotation). The lights with the light levels P1 and P2 are diverged with an optical demultiplexer 9 and then, converted to electricity respectively with light receiving elements 10a and 10b.
Patent JP-2000319815-A (JP)
Title: Road face information-systematizing method for pavement
Inventor: TANAKA TOMOHIKO
IPC: G01B21/30
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a road face information-systematization method for pavement through which a series of information can be obtained to effectively make use of information of a road face and information after respective executed works such as cutting or paving processes (road face condition after cutting out and road face condition after paving work). SOLUTION: This road face information-systematization method for pavement is constituted of a first process A in which the conditions of a road face to be paved are measured and the data 1 are stored, a second process B in which the road face is cut on the basis of the data corrected from the condition data 1 of the road face and formation data as a reference level or projected formation data for a level desired in advance and then, the conditions are measured and the data are stored, a third process C in which after the road is paved on the basis of the condition data 1 of the road face and the condition data 2 of the road face after cutting work, the road condition are measured and the data 3 are stored, a fourth process D in which the cut profile of the paved road face is measured and the data and the data related to the condition data 1 of the road face, the condition data 2 of the road face after cutting work, and the condition data of the road face after paving work are stored as management data 4.
Patent JP-H10320012-A (JP)
Title: Communication system
Inventor: SHIMIZU ATSUSHI
IPC: G05B15/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which prevents malfunction, an accident, etc., from occurring even at the time of being simultaneously access by plural indicators in an 1 : N communication system. SOLUTION: Each indicator 10 that constitutes a communication system is separately provided with a lamp which shows an interrupt request. When another indicator makes access when one indicator 10 makes a first arrival access to a host computer 8, it is shown that there is an interrupt request by turning on or blinking a lamp, and also when the interrupt is allowed, access is changed to the other indicator 10. Even when plural indicators simultaneously access the computer 8 or a peripheral unit 9 with this, there is always only one indicator that is accessible. Therefore, malfunction and an accident, etc., are prevented beforehand.
Patent JP-H0426702-A (JP)
Title: Method for drying metal powder
Inventor: FUJITA SENJI
IPC: F26B3/00
Filed: 1990-05-22
Abstract: PURPOSE:To always keep a temp. in a rotary kiln to the set temp. and to prevent oxidation of metal powder by raising the temp. in the kiln to the set temp. after continuously charging the metal powder into the kiln, and controlling charging quantity of the metal powder based on the detected temp. at outlet part thereof. CONSTITUTION:The wetted metal powder is continuously charged in the kiln body 12 and the temp. in the kiln body 12 is gradually raised to the set drying temp. as shifting the powder. The temp. of metal powder is almost made to the temp. equal to the atmospheric temp. at the outlet part. The atmospheric temp. at the outlet part is detected with a thermocouple 44 in a temp. detector 42 and based on this result, the charging quantity of metal powder is controlled. When the charge of metal powder completes, heat inputted quantity into the kiln body 12 is gradually reduced and the temp. in the kiln is returned back to the starting temp. of drying to prevent overheat of the metal powder. During this, the heating temp. of metal powder reaching the outlet is kept to the set drying temp.
Patent JP-H01302295-A (JP)
Title: Word position detecting method and generating method for phoneme standard pattern
Inventor: OKADA MICHIO
IPC: G10L15/183
Filed: 1988-05-30
Abstract: PURPOSE:To eliminate the need to register word standard patterns by words and to detect words of a large vocabulary and an optional phrase by connecting representative feature quantity time series signals in phoneme section generated by learning by individual phonemes. CONSTITUTION:An unknown continuous speech to be recognized is inputted from a speech input terminal 1 and converted by a feature parameter extraction part 2 into a feature quantity time series. A phoneme series from a phoneme series input terminal 3 is developed into a phoneme symbol series at a tree structure development part 4 by referring to a speech rule storage part 5 and sent to a word standard pattern generation part 7. The generation part 7 reads phoneme standard patterns out of a phoneme standard pattern storage part 6 and connects them to generate a word standard pattern. Then, a matching part 8 matches the word standard pattern with the feature quantity time series while making a scan with time to search for the position where the extent of matching is high, thereby outputting the position where the extent of matching is highest from a terminal 12 through a word detection and decision part 9 and a word position detection part 11. Consequently, words of a large vocabulary and optional phrases can be detected.
Patent JP-H0768163-A (JP)
Title: Ultraviolet irradiation device
Inventor: TAKAHASHI YUKIHISA
IPC: B29C35/08
Filed: 1994-05-24
Abstract: PURPOSE:To continuously treat a material to be cured by forming a hole for directly passing water and a cooling water passage formed by the hole at the part where a reflector in a cover is heated to the highest temp. and providing a cooling fan in the cooling water passage. CONSTITUTION:A bucket-shaped reflector 3 arranged in the main body 1 of a UV irradiation device has a paraboloidal cross section and made of a high- purity Al reflecting sheet, and the inner face is specularly finished. A cooling water hole 5 through which cooling water is circulated is formed at regular intervals in a cover 4 firmly attached to the periphery of the reflector 3. Cooling water is circulated between the upper holes 5a and between the lower holes 5b to cool the cover 4, and hence the reflector 3 is cooled. Cooling air is also introduced from the opening of the main body 1 in its lower face to cool the wall of a lamp tube, and a part of the air is brought into contact with the radiating fin 6 of the cover 4 to cool the fin, and then the air is discharged from an exhaust cylinder 2. The reflector is not deformed or deteriorated because it is cooled by water and air.
Patent JP-H02310807-A (JP)
Title: Magnetic head
Inventor: ONODERA TAKASHI
IPC: G11B5/127
Filed: 1989-05-25
Abstract: PURPOSE:To prevent deterioration in magnetic characteristics and to improve bonding strength between half cores by forming a metal magnetic film on the bonding area of the half core facing to the other, depositing a 1st active meta- SiO2 composite film, SiO2 film and a 2nd active metal-SiO2 composite film to form a magnetic gap. CONSTITUTION:At least one of the half cores 11A and 11B has a metal magnetic film 20 on the bonding area, on which the first active metal-SiO2 composite film, SiO2 film and the second active metalSiO2 composite film are successively deposited to form the magnetic gap 24. The first active metal-SiO2 composite film increases adhesion strength between the metal magnetic film and the SiO2 film. the second active metal-SiO2 composite film protects the SiO2 film from bonding glass used for bonding the half cores, Thereby, deterioration in bonding strength between the half cores can be prevented, which enhances the bonding strength.
Patent JP-H06322308-A (JP)
Title: Resin composition for printing ink
Inventor: SATO HIDEKI
IPC: C09D11/102
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a resin composition having excellent adhesiveness various lamination suitability and boiling suitability even to plastic films, etc., by using a reaction product of a specific chlorinated polypropylene with a specific polyurethane resin as essential component. CONSTITUTION:The composition is composed mainly of a polyurethane modified with a chlorinated polypropylene and obtained by reacting (A) a chlorinated polypropylene having at least one aziridine group in the molecule with (B) a polyurethane resin having at least one functional group selected from carboxyl group and OH in the molecule.
Patent JP-H09279620-A (JP)
Title: Scoop for snow
Inventor: KAWAGUCHI TAKESHI
IPC: E01H5/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To efficiently dispose of snow with little labor by forming several wedge-shaped parts in the fore end part of a scooping face and by forming projecting parts for preventing deformation or breakage of the scooping face and the wedge-shaped parts. SOLUTION: A scooping face 3 is fitted to one side of a handle part 2 of a scoop 1 for snow. Wedge-shaped parts 5 are formed in the fore end part of the scooping face 3. Projecting parts 4 are formed in the fore end parts 6 of the wedge-shaped parts 5 over to the central part of the scooping face 3. The force acting on the wedge-shaped parts 5 is received by the whole of the scooping face 3. Therefore bending of the wedge-shaped parts 5 or the like is prevented. According to this constitution, it is possible to facilitate disposal of compressed snow and iced snow and to proceed with work efficiently.
Patent JP-S61290042-A (JP)
Inventor: KUMA TOSHIMI
IPC: B32B3/26
Filed: 1985-06-17
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-H04357012-A (JP)
Title: Manufacture of super high molecular weight polyethylene film and manufacture apparatus
Inventor: SHIRAKI TAKESHI
IPC: B29C48/32
Filed: 1991-06-04
Abstract: PURPOSE:To provide a method and apparatus capable of obtaining a super high molecular weight polyethylene film suitable for use where dimensional accuracy is required because of having uniform wall thickness and no fold on edges. CONSTITUTION:The method and apparatus for manufacturing super high molecular weight polyethylene film is characterized such that super high molecular weight polyethylene film is melted and kneaded by a screw extruder and the melt of high molecular weight polyethylene is extruded continuously from a die where an inner die 10 rotating with rotation of the screw is disposed in the inner part of an outer die 11, into a coarse molding and while being expanded in its diameter by means of a taper core connected to the inner die 10, it is withdrawn at a withdrawing speed of three times or more of the extruding speed.
Patent JP-H11313179-A (JP)
Title: Facsimile equipment
Inventor: SUYAMA YOSHIMASA
IPC: H04N1/32
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment for making an operator on a reception side able to accurately and easily confirm a transmitter by utilizing a caller telephone number from a public telephone line network. SOLUTION: When the caller telephone number is notified from the public line network 1 at the time of call from the public line network 1, a caller telephone number detection part 3 detects the caller telephone number and stores it in a telephone number storage part 4. A format conversion part 5 develops the code of the caller telephone number into image information as image data. Then, the image information is outputted to a printing control part 8. The printing control part 8 prints the image information of the caller telephone number on recording paper. When an image reception part 6 receives the image data, an image format conversion part 7 develops the image data into the image information as the image data and outputs them to the printing control part 8.
Patent JP-H10315697-A (JP)
Title: Method for manufacturing glass painting and surface finish processing device used therefor
Inventor: MORITO YUKO
IPC: B44D5/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To positively and uniformly fusion-bond all colored glass balls as glass painting pixels on a heat-resistant substrate and at the same time, eliminate a gap formed between the adjacent colored glass balls to apply a lustering finish on the surface of the colored glass balls. SOLUTION: After arranging colored glass balls 2 on a heat-resistant substrate 3 in an arrangement step, these colored glass balls 2 are heated at a temperature above a softening point in a softening step and are pressurized by a pressurizing plate in a pressurizing step. Consequently, these colored glass balls 2 are caused to adhere to the heat-resistant substrate 3 and at the same time, are flatly collapsed under pressure and spread level to fill a gap between the adjacent colored glass balls 2 located in the surroundings. In this case, the micro-uneven surface pattern of the pressuring face is transferred to the pressure-collapsed colored glass 2a of the ball 2 to wipe off a luster (brightness) which a glass product originally possesses. Consequently, the microuneven surface pattern formed on the surface of the colored glass 2a is eliminated by throwing a flame to the surface of the colored glass 2a by a burner, and the surface is smooth to generate the luster (brightness).
Patent JP-2000319342-A (JP)
Title: Polyoxymethylene copolymer and its production
Inventor: KIBUSE HIDEFUMI
IPC: C08G2/08
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyoxymethylene(POM) or a copolymer thereof and a production process therefor in which a variety of problems accompanied by the physical mixing operation for adding stabilizers to POM or its copolymer for the weather-resisting property are solved. SOLUTION: The copolymer comprises the units based on the copolymerization monomers (A) and (B) as the main chain-constituting components where the unit (A) is the oxymethylene group: -(CH2O)- and the unit (B) is a divalent organic group bearing a sterically hindered amino group represented by the following general formula: (R is a hydrogen atom or a methyl group; X is a trivalent organic group having sterically hindered amino group as a branching group and constitutes a part of the molecule main chain). The copolymerization ratio of the unit B to the unit A is 0.0001-0.05 mol.%).
Patent JP-H01303004-A (JP)
Title: Laying method for under-carpet cable
Inventor: OTANI NAOMITSU
IPC: H02G3/30
Filed: 1988-05-31
Abstract: PURPOSE:To improve the reliability, by folding the opposite end sections of a first protective sheet upward and contacting tightly with the opposite side sections of a second protective sheet. CONSTITUTION:A protective sheet 14 is arranged on a floor face 5 and a cable body 3 is laid in the vicinity of the upper central section thereof, than a metal protection board 6 is applied on the cable body 3. The opposite side sections of the protective sheet 14 are then folder to cover the upper opposite side sections and the opposite side sections of the metal protection board 6 are adhered through an adhesive tape 7 to the floor face 5 such that the folded section of the protective sheet 14 is covered. By such arrangement, intrusion of foreign matter such as a pebble into the enclosed structure due to tear up of the adhesive tape 7 can be prevented while furthermore intrusion of outer air (moisture) can be blocked because of high degree enclosure, resulting in the improvement of durability and moisture resistance.
Patent JP-H09311929-A (JP)
Title: Transmissible original reader
Inventor: NAKAMURA TATSUYA
IPC: H04N1/19
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To decrease the striped patterns which are caused by the variable density every second pixel and to obtain an electronic transmissible original of high density with high accuracy by setting individually the amplification factors of both amplifiers which amplify the CCD outputs of A and B phases. SOLUTION: The output of an A phase CCD 2 is amplified by an A phase amplifier 3 of amplification factor X and converted into the digital signals by an A-phase A/D converter 4. The output of a B phase CCD 5 is amplified by a B phase amplifier 6 of amplification factor Y and converted into the digital signals by a B-phase A/D converter 7. A correcting pixel data read means 8 reads the correction pixel data 9 out of both converters 4 and 7. Then a correction data production means 10 produces the correction data 11 based on the data 9. An image pixel data read means 13 reads the image pixel data 14 out of both converters 4 and 7. A correction data production means 12 produces the correction image data 15 from both data 14 and 11 and stores the data 15 in a correction image data memory 16.