baber/WOPTO huggingface dataset:
Patent JP-H09199470-A (JP)
Title: Spin drier
Inventor: KATOU AKEMI
IPC: H01L21/304
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To destroy all traces of natural drying by a method wherein, after the formation of pure water film on a semiconductor wafer filled with pure water in a turntable, the pure water is drawn off to be drained and dried up by centrifugal force. SOLUTION: A cassette 11 containing semiconductor wafers cleaned up after finishing the chemical processing step is fitted to a basket 3 of a turntable 2 and then the aperture part of a cover 10 is closed with a lid 8 to open a shut off valve 6 for jetting the pure water. Next, when the pure water overflows the turntable 2, the shut off valve 6 is closed to open the other shut off valves 5. Thus, the pure water 9 is discharged out of the unit. At this time, the surface of the whole semiconductor in the cassette 11 is in the water filled state. After finishing the drawing off step of the pure water 9, the turntable 2 is turned by operating a turning mechanism 4. Through these procedures, the pure water 9 on the semiconductors 12 can be drained and dried up by the centrifugal force.
Patent JP-S5598109-A (JP)
Title: Cosmetic base
Inventor: YOSHIKAWA SHIROU
IPC: A61Q19/00
Filed: 1979-01-19
Abstract: NEW MATERIAL:Isocholesterol alkyleneoxide addition compound of formula (R<1> is steroid skeleton of isocholesterol; R<2> is H or CH<3>; n is 5-100). EXAMPLE:Isocholesterol propyleneoxide addition compound. USE:Cosmetic base having lower melting point than isochlesterol, and desirable handleability. An emulsifying agent or a solubilizing agent having cell activating activity for cream, milky lotion, lipstick, hair tonic, etc. Also useful as an ointment base, cleansing cream, etc. PROCESS:The compound of the formula is prepared by reacting isocholesterol with an alkyleneoxide, if necessary in the presence of a catalyst such as KOH, at 100- 200 deg.C.
Patent JP-H05176047-A (JP)
Title: Automatic answering telephone system
Inventor: SHIRAKAWA YOSHIHIRO
IPC: H04M1/64
Filed: 1991-01-22
Abstract: PURPOSE:To make an answering telephone system easy to use by storing the position of the message recorded on the answering telephone system and the telephone number at the caller side while detecting telephone number data at the caller side sent with a bell tone from a telephone exchange and re-generat ing the message having the specific telephone number specified by a user. CONSTITUTION:When a message comes from a telephone line 1, a control means 15 discriminates whether or not is it the message from the caller side having the telephone number inputted by a telephone number input means 10 and stored in a storage means 14 and changes the recording area. Thus, the only message specified by a user is reproduced so that the user can listen to the message of the specific telephone number without taking the trouble to listen to all messages.
Patent JP-S5499794-A (JP)
Title: Oxygen absorbent
Inventor: YAMAJI TEIZOU
IPC: B01D53/14
Filed: 1978-01-25
Abstract: PURPOSE: To provide an oxygen absorbent contg. ferrous acetate, sodium carbonate decahydrate and a filler which absorbent selectively removes O 2  in a package, prevents survival and propagation of mold, bacteria, worms, etc. in a substance to be treated, and inhibits decay, change in quality or deterioration due to oxidation reaction.  
     CONSTITUTION: 1 part by wt. of ferrous acetate is mixed with 0.01W100, pref. 0.05W50, esp. pref. 0.1W20 parts by wt. of sodium carbonate decahydrate. 1 part by wt. of this mixt. is then mixed with 0.001W50, pref. 0.01W20 parts by wt. of a filler to prepare the desired oxygen absorbent. The filler includes activated carbon, diatomaceous earth, etc. This absorbent is used in the original form of fine powder, or the powder is molded into pellets, etc. It is applicable to removal of O 2 , reduction of O 2  content, detection of existence of O 2 , etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59132310-A (JP)
Title: Device for measuring amount of deviation
Inventor: FUJISAWA TAKANORI
IPC: G01K7/24
Filed: 1983-01-18
Abstract: PURPOSE:To prevent excessive expansion of a transmitting band, by changing a frequency dividing ratio in correspondence with the change in data, providing a carrier frequency in an adequate range, thereby optimizing the amount of frequency shift accompanied by the minute deviation in temperature and pressure. CONSTITUTION:Data such as pressure is detected by a responsive oscillator 1. A carrier wave through an original oscillator 3 and a multiplier frequency divider 4 is modulated by a modulator 2 in response to the detected pressure and the like and transmitted. The frequency dividing ratio of the frequency divider 4 is controlled by a frequency detector 5, which detects the frequency of the oscillator 1 and an controller 6. The amount of shift of the carrier frequency is optimized in accordance with the minute deviation in pressure and the like. As a result, the excessive expansion of the transmitting band is prevented, and the intrusion of noises and the like can be prevented.
Patent JP-S61165016-A (JP)
Title: Thrust bearing device
Inventor: NARUMIYA HIROSHI
IPC: F16C32/06
Filed: 1985-01-16
Abstract: PURPOSE:To make it possible to prevent air bubbles from being drawn onto the sliding surface of a bearing, by forming spiral oil grooves in a thrust pad to generated always streams which are directed from the center to outer peripheral section of the thrust pad, in the grooves. CONSTITUTION:Oil grooves 7 in a thrust pad 2 are formed in a spiral shape so that oil which overflows from four pockets and is collected up at the center of the thrust pad, is accelerated while it flows outward in the spiral grooves in association with the rotation of a thrust runner, and is therefore powerfully discharged outward of the thrust pad. Accordingly, a stream which is accelerated toward the outer periphery exists in each spiral groove, and therefore it is possible to prevent air bubbles from being drawned from the groove.
Patent JP-H02187842-A (JP)
Title: Memory device and its current consumption detector
Inventor: KAMO YASUSHI
IPC: G06F12/16
Filed: 1989-01-14
Abstract: PURPOSE:To detect the defect of individual storage element by performing the comparatively few number of times of measurement by providing plural feed lines separated from each other which perform feed to each of plural storage elements arranged in matrix on a printed board. CONSTITUTION:The abnormality/normalcy of each current consumption value of a column group is decided by an ammeter 13 after turning on feed switches 111-11m in the column group one by one sequentially, and a column No.(i) decided as abnormal is stored, and next, the abnormality/normalcy of each current consumption value of a row group is decided after turning on feed switches 121-12n in the row group one by one sequentially, and a row No.(i) decided as abnormal is stored, then, detection for the abnormality of the current consumption is completed. A RAM in which abnormal current consumption occurs is 1ij. Also, it is considered that (i) and (j) may show plural numbers, respectively. In any case, the detection for the abnormality of the current consumption in all RAMs can be completed by (m) times of measurement of the current consumption value and (n) times of measurement of the current consumption value.
Patent JP-H05293977-A (JP)
Title: Liquid jet recording head and method
Inventor: SEKIYA TAKURO
IPC: B41J2/21
Filed: 1993-01-19
Abstract: PURPOSE:To form a document having emphasis of a specific color and to perform halftone recording by applying processing for changing the size of the ink droplet emitted from an orifice corresponding to the color of ink to the orifice and an energy acting part or the vicinities of them. CONSTITUTION:A plurality of passages 8 into which two or more kinds of inks different in color are introduced at every inks are provided. Energy acting parts 6 applying emitting energies to the inks in the passages 8 and the orifices 11 communicating with the passages 8 and emitting a part of the inks to which emitting energies are applied as ink droplets are provided. Altering processing changing the sizes of the ink droplets emitted from the orifices corresponding to the colors of the inks introduced into the passages 8 is applied to the orifices 11 and the energy acting parts 6 or to the vicinities of them.
Patent JP-S60152528-A (JP)
Title: Thermosetting resin composition
Inventor: KOYAMA TOORU
IPC: C08G73/12
Filed: 1984-01-19
Abstract: PURPOSE:The titled composition which can give a cured product excellent in heat resistance, self-extinguishability, flexibility, impact resistance and electrical properties, comprising a poly-alpha-ketonitrile compound, a polyaminomaleimide compound and a catalyst. CONSTITUTION:The titled addition-polymerizable composition is obtained by adding 0.01-10wt% catalyst (e.g., BF3) to a mixture containing a poly-alpha-ketonitrile compound containing at least two alpha-ketonitrile groups in the molecule (e.g., isophthaloyl dicyandiamide), a polyminomaleimide obtained by reacting a polymaleimide (e.g., N,N'-diphenylmethane bismaleimide) with a polyamine [e.g., bis(p-aminophneyl)-methane] and, optionally, a polyepoxy compound (e.g., bisphenol A diglycidyl ether). This composition is heated at 0-250 deg.C for 1-200hr to obtain a cured product.
Patent JP-H08193907-A (JP)
Title: Monitor for salt water leakage in condenser
Inventor: MOTAI KENJI
IPC: G01M3/04
Filed: 1995-01-19
Abstract: PURPOSE: To detect leakage of sea water without being influenced of CO2 even when the air leaks to the water supply side or the vacuum is broken on the water supply side. CONSTITUTION: The leak monitor for salt water comprises a decarboxylation tank 5 having a gas phase part coupled with a cation-exchange resin tower 3 being fed with sample water and provided with an electric conductivity meter 4, a pump 6 coupled with the tank 5 for transporting the gas from the gas phase part, and a carbon dioxide suction tank 7 coupled with the pump 6 for supplying the gas and being supplied with the sample water. Since the influence of CO2 can be eliminated at the time of measuring the electric conductivity of sample water, leakage of sea water can be determined easily even when the air leaks to the water supply side. Furthermore, since the leakage can be dealt with quickly, leakage of sea water can be monitored sufficiently even when the vacuum is broken on the water supply side.
Patent JP-S57120414-A (JP)
Title: Manufacture of heat and pressure molded fiberboard
Inventor: KOBAYASHI TATSUO
IPC: B27N3/08
Filed: 1981-01-21
Abstract: PURPOSE:To obtain the board having excellent physical and mechanical strength and heat resistance, by bonding wooden fiber with polyisocyanate adhesive, thereafter semi-hardening by heat and pressure, further molding under heat and pressure using a mold. CONSTITUTION:A low density mat is obtained by cementing wooden fiber mutually by blowing polyisocyanate adhesive composed mainly of diphenylmethanediisocyanate (preferably containing more than 50wt%) with an air spray etc. on the fibrillated wooden fiber (e.g. crushed product etc. of the wooden chips etc.) and making it mat like by felting, thereafter semi-hardening below 80 deg.C under heat and pressure. Then, the aimed board is obtained by high pressure molding that is by low density semi-hardened mat using the mold at the usual pressure 20-30kg/cm<2> and the temperature above 150 deg.C.
Patent JP-H03210859-A (JP)
Title: Message relay system
Inventor: IDEGUCHI TETSUO
IPC: H04L12/721
Filed: 1990-01-16
Abstract: PURPOSE:To prevent a useless message from being supplied to a data link by including a relay stage number allowed in the case of sending the message into the message as a routing number of times, decreasing the content of the routing number of times included in the message when the message in received and stopping the relay of the message when the decreased value reaches a prescribed value or below. CONSTITUTION:When information 95 desired to be sent to other communication processing units 20, 30, 40 takes place, an outgoing section 11 decides a value of relay stage number to be allowed through the discrimination from a link number or the like between the communication processing units 20, 30, 40 being transmission opposite parties and its own communication processing unit 10, and a setting section 12 sets the value to a routing number of times 94 and a message 90 is generated and given to a relay control section 16. At the reception, the routing number of times 94 included in the received message 90 is decremented by a subtraction section 14 and the decremented result is discriminated by a discrimination section 15. When the result is 0, it is discriminated to be disabled relay with respect to the message 90 and the disabled relay is processed.
Patent JP-H05188455-A (JP)
Title: Film unit with lens
Inventor: IWAGAKI MASARU
IPC: G03C3/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a film unit with a lens having a built-in stroboscope where the probability of camera-shake is low in spite of a simplified camera and which is excellent in portability and housing stability. CONSTITUTION:As for the film unit with a lens which has fixed focus, fixed diaphragm and fixed shutter speed and where unexposed film is previously loaded in a photographing performable state, the total weight of the film unit is <=85g. The position of the center of gravity G is set to be on a left side from a center C in facing from the back surface of the film unit.
Patent JP-S57121326-A (JP)
Title: Jhonson counter
Inventor: KAWASAKI MASAYUKI
IPC: H03K21/38
Filed: 1981-01-20
Abstract: PURPOSE:To make a high-speed operation possible, by connecting the output of an FF in the last stage of a shift register to the input of an FF in the first register and by setting the FF in the first stage and FFs in the second and following stages to states different from each other. CONSTITUTION:Four D (depletion) type FFs 11-14 are cascaded to constitute a shift register, and an output terminal Q of the FF14 in the last stage is connected to an input terminal D of the FF11 in the first stage. A clear signal is applied from a clear signal generating circuit 15 to a reset terminal S of the FF11 in the first stage and respective reset terminals of FFs 12-14 in the second and following stages to set the FF11 in the first stage and FF2 12-14 in the second and following stages to states different from each other. Clock pulses are applied to FFs 11-14, and the state of respective FFs is circulated. Consequently, since the output of each FF is inputted to the FF in the next stage directly, a high- speed operation is possible.
Patent JP-S60151516-A (JP)
Title: Ultrasonic flow meter
Inventor: HANAMIYA IKUO
IPC: G01F1/66
Filed: 1984-01-18
Abstract: PURPOSE:To measure the velocity and quantity of flow without reference to temperature variation by providing a columnar ultrasonic-wave transmission body in an enclosure body made of a material which differs in acoustic impedance from the material of said transmission body or absorbs an ultrasonic wave so that the axial core is at 50-65 deg. to the flow axis of fluid during measurement. CONSTITUTION:A transmitter 1 and a receiver 2 for an ultrasonic wave are adhered to the upper end surface of the columnar ultrasonic-wave transmission body 11, which is installed in the enclosure body 12 and provided in the through- hole 13 of the enclosure body 12 so that the axial core of the ultrasonic transmission body 11 is at 50-65 deg. to the flow axis of fluid during measurement. Then, the velocity of the fluid is measured by utilizing Doppler effect based upon the difference between the ultrasonic wave frequency transmitted from the transmitter 1 to the fluid and the ultrasonic wave frequency received by the receiver 2; the range of the transmission and reception of ultrasonic wave energy is within an invariably effective direction range even if the temperature of the columnar ultrasonic-wave transmission body 11 varies to cause variation in the effective direction range of the fluid, and there is no influence of the variation.
Patent JP-S63174036-A (JP)
Title: Photosensitive resin composition
Inventor: YOKOTA YUZO
IPC: G03F7/038
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a photosensitive resin compsn. suitable for use in the production of a photosensitive planographic printing plate by incorporating a specified dye and substances which decompose the dye on being irradiated with light into a mixture of a photo-cross-linkable polymer with a cross-linking agent and a photopolymn. initiator. CONSTITUTION:A mixture consisting of, by weight, 0.1-5% polybutadiene compd., 5-70% acrylic ester and/or methacrylic ester, 20-70% unsatd. carboxylic acid and 5-60% styrene and/or alkyl substd. deriv. thereof or further contg. 5-15% fatty acid vinyl ester is copolymerized to produce a base polymer having 20,000-60,000mol.wt. An ethylenic unsatd. compd. contg. an oxylan ring is added to the base polymer by 0.03-1.0 equiv. based on the amt. of the carboxyl groups in the base polymer. The resulting copolymer is used as a photo-cross-linkable polymer and mixed with a cross-linking agent, a photopolymn. initiator, a basic dye, a triazine compd. and carboxylic acid which decompose the dye on being irradiated with light to obtain a desired photosensitive resin compsn. The triazine compd. is represented by the formula (where X is CCl3 or CBr3 and R is an optionally substd. hydrocarbon residue).
Patent JP-H08205075-A (JP)
Title: Data multiplexer, data multiplexing method, data recording medium, data recorder, multiplexed data demultiplexer and multiplexed data demultiplexing method
Inventor: KAWAMURA MAKOTO
IPC: H04N7/52
Filed: 1995-01-20
Abstract: PURPOSE: To record pattern data (character data) located on an optional horizontal scanning line CONSTITUTION: Video data and audio data are subjected packet processing by a PES packet of the MPEG-2 and the resulting data are recorded. Furthermore, pattern data (character data) are subjected to packet processing as a PES packet of the Private-stream-1 of the MPEG-2. Then an ID representing a video packet, an audio packet or the racket of the pattern data is recorded to the header of each PES packet.
Patent JP-H10206317-A (JP)
Title: Optical anisotropy measuring device and optical anisotropy measuring method
Inventor: OSAKI YOSHINORI
IPC: G01N21/27
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To calculate a large pretilt angle. SOLUTION: The relationship between a pretilt angle and light intensity is previously found. First of all, in a condition where the polarizing direction of a polarizer 12 and an analyzer 13 is not inclined, an He-Ne laser device 10 is started, and light intensity is measured by a light detector 11. When the pretilt angle is large and can not be calculated, a polarizer tilting device 32 and an analyzer tilting device 33 are started, and the polarizing direction of the polarizer 12 and the analyzer 13 is inclined. The He-Ne laser is restarted, and light intensity is measured by the light detector 11. Next, a pretilt angle is calculated by the relationship with the pretilt angle on the basis of the measured light intensity. Therefore, a large pretilt angle can be calculated.
Patent JP-S5392120-A (JP)
Title: Method of mounting directional microphone
Inventor: KOJIMA JIYUNJI
IPC: H04R1/08
Filed: 1977-01-25
Abstract: PURPOSE:To weaken the acoustic coupling of a speaker with a directional microphone by connecting the separate piece of the part of separated housing of the microphine via cushions provided at the ribs of the inner and side walls to the housing with wiring terminal provided at the housing.
Patent JP-S63175048-A (JP)
Title: Production of modified polyolefin
Inventor: KOMORI NOBUTOSHI
IPC: C08K5/36
Filed: 1987-01-14
Abstract: PURPOSE:To obtain the titled polymer, having excellent adhesive properties, etc., and suitable for molding, e.g. injection, blow molding, etc., without coloring, by adding a phosphite based compound, thioether based antioxidant, etc., to a specific polyolefin. CONSTITUTION:(A) 100pts.wt. polyolefin containing >=5ppm titanium or >=0.5ppm vanadium which is a catalyst residue, e.g. polymer, copolymer of ethylene, butene-1, etc., is melt kneaded with (B) 0.01-1pt.wt. phosphite based compound expressed by formula I [R1 is H, 1-3C alkyl, etc.; R2 and R3 are 1-8C alkyl; R4 is expressed by formula II (R5 is 8-18C alkyl)], e.g. 4,4'-butylidene-bis(3- methyl-6-tert-butylphenyl)di-tridecyl phosphite, etc., (C) 0.01-1pt.wt. thioether based antioxidant, and further (D) 0.001-0.5pt.wt. radical former, etc., at 150-300 deg.C to afford the aimed polymer.
Patent JP-H09200810-A (JP)
Title: Electronic mail notice system in private branch of exchange
Inventor: NAKAMURA KATSUICHI
IPC: H04L12/28
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To inform the revision content of the user of a terminal equipment automatically in which data to be set/deleted are revised by a maintenance command with respect to the electronic mail notice system in a private branch of exchange containing plural terminal equipments and connected to any of plural computer terminals interconnected by a LAN or the like with a communication cable. SOLUTION: A computer terminal 4 connecting to a private branch of exchange 1 is provided with a table storing a terminal contained location and an electronic mail address of the terminal user on a network. When a maintenance command to set/delete information relating to a terminal and its attribute is executed, the private branch of exchange 1 generates revision notice data including the maintenance command and the terminal contained location and sends the data to the connected computer terminal 4. The computer terminal 4 adds an electronic mail address obtained by using the table to generate revision notice mail data and informs the data to other computer terminal 6 via a network 5.
Patent JP-2000209550-A (JP)
Title: Picture recording and reproducing device and picture reproducing method
Inventor: NISHIMURA AKIRA
IPC: H04N5/781
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To facilitate retrieval and editing of picture data by enabling random access to moving picture data. SOLUTION: When a picture data recording section 200 receives picture data at recording of picture data, a picture data management information generating means 210 divides the picture data into blocks of a prescribed size to generate picture data management information for each block. A picture data write means 220 records the divided picture data to a prescribed area of a memory 100 and similarly records picture data management information. In the case of reproducing picture data, a picture data retrieval means 310 of a picture data reproduction section 300 reads the picture data management information 110 recorded in the memory 100 and retrieves a picture data file to be displayed next on the basis of the information 110. A picture data reproduction means 320 reads the retrieved picture data from the memory 100, reproduces the picture data and gives them to a display means 400.