baber/WOPTO huggingface dataset:
Patent JP-H0332613-A (JP)
Title: Coffee extractor
Inventor: OBATA HIDEO
IPC: A47J31/00
Filed: 1989-06-29
Abstract: PURPOSE:To automatically set an optimum dripping water quantity and to extract coffee irrespective of a temperature of coffee powder by detecting a temperature of coffee powder contained in a filter chamber, and bringing the opening/closing of a flow rate control valve to driving control in accordance with its information. CONSTITUTION:On the inside of a filter chamber 7, a temperature detecting means 13 such as a thermistor and a thermometer, etc., is provided, and on a flow rate control valve 4, a driving means 14 such as a stepping motor, etc., is provided, and in accordance with a displacement angle of this driving means 14, by opening and closing the flow rate control valve 4, a dripping speed of water is adjusted. Information from the temperature detecting means 13 is processed by a temperature detecting circuit 15, sent to a driving means control circuit 16 for controlling the driving means 14, and by a processed signal, the driving means 14 turns, and opens and closes the flow rate control valve 4. For instance, when coffee of a low temperature is put into the filter chamber 7, the driving means 14 turns so that the flow rate control valve 4 is closed, the flow rate is reduced, and a dripping speed of water decreases. Therefore, dripping water can infiltrate into coffee powder 6 by taking time slowly, and a coffee element can be extracted exhaustively.
Patent JP-H1020558-A (JP)
Title: Electrostatic charge image developing toner, developer and image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/09
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which can improve electrification rising, does not cause problems concerning environ mental changes and can form a stable image by constituting the electrostatic charge image developing toner of specified coloring particles and fine particles. SOLUTION: The toner consists of color particles and fine particles. The color particles have a larger BET specific surface area than that of particles usually obtd. by pulverizing method, namely, the particles have >=5m<2> /g BET specific surface area and polar groups on the surface. The fine particles have <=1.0wt.% water content. Namely, by using such color particles having a large specific surface area and polar groups on the surface, the electrification rising characteristics can be improved. Moreover, a specified external additive is used in order to prevent such problems that are caused by environmental changes of an external additive and that are easily caused when the specific surface area is large.  By decreasing the water content of the external additive, even a toner having a large specific surface area can not be influenced by the water content, and thereby, such a problem as decrease in the charge amt. due to environmental changes can be prevented.
Patent JP-H0923448-A (JP)
Title: Television camera
Inventor: SOMEYA SHOICHI
IPC: H04N9/09
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To easily vary the amplification degree of the output of conversion circuits while color balance is held by providing a circuit which can vary the conversion reference voltage of the A/D conversion circuits and varying the amplitude degree of a signal. SOLUTION: Amplification degree control signal input 1, R signal input 2, G signal input 3, B signal input 4, A/D conversion circuits 6-8, reference voltage (-) 9, a digital signal processing circuit 10 and reference voltage (+) 14 are provided. R signal input 2, G signal input 3 and B signal input 4 are respectively A/D-converted in the A/D conversion circuits 6-8. At that time, reference voltage (+) 1 supplied from a voltage control circuit is varied by the control of amplification degree control signal input 1. Thus, the amplification degrees of R signal input 2, G signal input 3 and B signal input 4 are varied. Thus, a circuit having no dispersion of the amplification degree among the R, G and B signals such as a conventional circuit can easily be realized independently of the precision of parts.
Patent JP-2001004534-A (JP)
Title: Method and apparatus for evaluating molecular orientation of thin film and recording medium
Inventor: HIROZAWA ICHIRO
IPC: G01N21/21
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of the direct data related to the molecular orientation of a thin film in a method and apparatus for measuring the orientation of molecules constituting the thin film. SOLUTION: The molecular orientation state of a thin film 111 is determined by measuring the incident azimuth dependence of the deflection state of the reflected light of infrared rays 108 incident on the thin film 111 and the reflected light of visible light 107. Infrared rays and visible light are incident on the surface of the sample at the same position at the same time. When the plane azimuth dependence of reflected infrared rays and reflected visible light is measured, the sample is rotated in-plane centering around a measuring region. When in-plane distribution is measured, a two-azimuth parallel moving stage is arranged on a stage 112 rotated centering around the axis passing a position where infrared rays and visible light impinge against.
Patent JP-S6414840-A (JP)
Title: Circuit breaker
Inventor: OZAKI MASA
IPC: H01H73/48
Filed: 1987-07-09
Abstract: PURPOSE:To enlarge rating, ensure the easy setting of a contact point opening operation level and prevent the delay of shortcircuit detection by applying the constitution wherein a releasing means is actuated on secondary current output from a secondary current output means and the movable contact point of a main circuit is thereby opened. CONSTITUTION:A main circuit 30 is provided with a converter 32 and a releasing means 33 is actuated with secondary current output from the converter 32 when shortcircuit current runs, thereby causing a tripping process. As compared with the case of a primary conductor as coiled, therefore, a device can be made compact and the rating thereof can be made large. In order to adjust an opera. tion level for opening a contact point, secondary current output from the converter 32 is pertinently adjusted and the releasing means 32 is thereby actuated. Consequently, it becomes unnecessary to adjust the spring force of the releasing means 33, thereby enabling the easy setting and adjustment thereof. Furthermore, as the releasing means 33 is actuated with the secondary current output from the converter 32, the rate of current change in the main circuit 30 is detected and, therefore, the delay of shortcircuit detection can be made short. Furthermore, the signal processing of the secondary current output is not made in actuating the releasing means 33, thereby enabling the simplification of electrical constitution.
Patent JP-H0837504-A (JP)
Title: Predictive coded audio signal receiver
Inventor: DOBASHI AKIRA
IPC: H04B14/06
Filed: 1994-07-21
Abstract: PURPOSE:To suppress clicking noise caused by code replacement for suppressing clicking noise based on transmission line error. CONSTITUTION:When the transmission line error is detected by an error detecting part 15, a gate signal for the length from 3 to 5 packets from the packet just after that error is generated by a gate signal generating part 21, and the clicking noise in the output of an ADPCM decoder 13 is detected by a detecting part 22. That detected output and the gate signal are ANDed by a circuit 23, a holding circuit 24 is set by that output rising, and a suppressing signal is generated up to the end of the packet at that time. Corresponding to the suppressing signal, an ADPCM decoded output is suppressed by a suppressing processing part 25 and supplied to a PCM decoder 44.
Patent JP-S6278301-A (JP)
Inventor: OSUKAA HANSU UORUFUGANGU KOESU
IPC: E01B7/00
Filed: 1986-07-18
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-H0831300-A (JP)
Title: Chip type fuse resistor
Inventor: HIRANO TATSUKI
IPC: H01H85/04
Filed: 1994-07-21
Abstract: PURPOSE:To prevent trouble caused by abnormally high current in spite of simple constitution and enhance quick operation capability in fusion characteristic by forming a protecting glass layer with glass with softening point lower than that of glass from which a base layer is formed. CONSTITUTION:A resistor 3 is formed on a laminated base glass layer 2. The resistor 3 is adjusted in almost constant resistance value, and covered with a protecting glass layer 5 formed with glass with softening point lower than that of the glass layer 2. When abnormally high current flows, the glass layer 5 is melted while it reduces heat generation radiation of the resistor 3, and reduces the wettability of the resistor 3 and the glass layer 2, and the fuse resistor is fused by the cohesive force of the resistor 3.
Patent JP-2000002293-A (JP)
Title: Positive noise and vibration control device
Inventor: KAWAZOE HIROSHI
IPC: G05D19/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To execute the treatment against the abnormality at a memory part storing a transmitting function without deteriorating control characteristics as far as possible. SOLUTION: In a step 201, abnormality presence in an EEP-ROM is sensed, and in a step 202, determination is carried out. When no abnormality occurs, it is shifted to a step 203. When any abnormality occurs, it is shifted to a step 205. In the step 203, a transmitting function filter C- stored in the EEP-ROM is read out. In a step 204, a convergence factor α and diffusion suppression factor βare set to be usual values. In the step 205, a standard transmitting function filter C- is read out from a ROM incapable of being overwritten. In a step 206, the convergence factor α is set to be a value smaller than a usual one. The diffusion suppression factor β is set to be a value larger than a usual one. In a step 207, a standard signal RT for renewal is computed.
Patent JP-S5694901-A (JP)
Title: Safety device for train
Inventor: ABE SHIYUNSAKU
IPC: B60L3/08
Filed: 1979-12-26
Abstract: PURPOSE: To simplify the constitution and maintenance of the subject safety device  by a method wherein a speed checking apparatus and two different signal systems,  i.e. the automatic train stop signal system (ATS) used on the trains operated on the suburban railroad lines and the automatic train control system (ATC) used on the trains operated on the subway railroad lines, are formed into one unitary body for use in the train to be operated through said two railroad lines.  
     CONSTITUTION: The ATS and ATC signals are sent to circuits 41W48, 49W57, 31 and 27 respectively, wherein the speed pattern corresponding to the currently indicated signal of each signal route is generated, through the intermediary of an on- train unit 6 and a receiving apparatus 11. This speed pattern is compared at a comparison circuit 24 with the actual train speed sent from train speed detecting circuits 20W23 and with this comparison output, a brake command relay 29 is controlled. And, said pattern generating circuit, the speed detecting circuit and the comparison circuit and formed into one unitary body in the performance of circuit functions by performing a digital processing, excluding the ATS and ATC receiving circuit input sections 41 and 49. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05342665-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIBUYA KOJI
IPC: G11B11/10
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a magneto-optical recording medium having further enhanced sensitivity to a magnetic field. CONSTITUTION:At least a magneto-optical recording layer is disposed on a substrate. This magneto-optical recording layer is formed by successively laminating a magnetic layer contg. Gd and Fe, one or more magnetic layers of an amorphous rare earth metal-transition metal alloy and a magnetic layer having 130-400 deg.C Curie temp. and contg. at least Pt and Co in order from the substrate side.
Patent JP-H0517376-A (JP)
Title: Hydrogenation of crude naphthalenes
Inventor: KANDA NOBUYASU
IPC: B01J23/88
Filed: 1991-07-10
Abstract: PURPOSE:To hydrogenate a crude naphthalene to be a pretreatment for producing high-purity naphthalene in high yield. CONSTITUTION:In hydrogenating a crude naphthalene to decompose and remove impurities therewith comprising a sulfur-containing component, a nitrogen- containing component, an oxygen-containing component and a neutral component such as tetralin or olefins, etc., or to convert into compounds readily separable from naphthalene, the sulfur-containing component and the nitrogen-containing component are hydrogenated or partially hydrogenated under 0-20kg/cm<2>.G reaction pressure. Loss of naphthalene in a hydrogenating process can extremely be reduced and yield of purified naphthalene is improved.
Patent JP-H08336616-A (JP)
Title: Hand finger training tool
Inventor: ITO ISAMU
IPC: A63B23/16
Filed: 1995-06-12
Abstract: PURPOSE: To provide a hand finger training tool which can appropriately be used in the wide range and is small-sized, light-weight, simple, and inexpensive. CONSTITUTION: This hand finger training tool is constituted of an elastic lump body where the first region R1 for putting on the forefinger, the second region R2 for putting on the middle finger, the third region R3 for putting on the third finger, and the forth region R4 for putting on the little finger are continuously arranged in the longitudinal direction. Recessed parts 11-14 for guiding respective fingers are provided in the front face side of the respective regions R1 -R4 . The volumes of the respective regions R1 -R4 are so set that the region where the finger having larger bending force quantity is put on becomes larger. A resin foam body and a rubber from body can be illustrated as an elastic lump body. It is preferable that the elastic lump body is set to a double structure of an outer side structure part 1 and an inner structure part 2.  It is preferable that respective structure parts 1, 2 can be changed to ones having different hardness.
Patent JP-S60184933-A (JP)
Inventor: PIEERU DEBENEIKUSU
IPC: F02K3/075
Filed: 1984-08-15
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-2000001655-A (JP)
Title: Adhesive for resin member and adhesion of resin member
Inventor: USHIDA MASAYUKI
IPC: C09J11/06
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To efficiently adhere resin members to each other in a short time by improving a solvent-based adhesive. SOLUTION: This adhesive comprises a solvent mixture containing the first solvent having a relatively high ability to dissolve a resin member to be adhered and the second solvent having higher volatility than that of the first solvent as essential components. An adhering work comprises coating the adhering surface of at least one of resin members to be adhered to each other with the adhesive and subsequently pressing the adhering surfaces to each other. When the resin member is formed from a modified copolyester obtained by modifying a polymer of terephthalic acid with ethylene glycol with cyclohexanedimethanol, the first solvent is N,N-dimethylformamide or dioxane and acetone, and the second solvent is acetone.
Patent JP-H11352649-A (JP)
Title: Mono-sheet type instant photographic film and frame
Inventor: ONO MINORU
IPC: G03C8/48
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To make a photographic image more distinctly viewed and to hardly damage a sheet even in the case of writing on the sheet with writing materials by constituting a frame by laminating a white surface layer on an aluminum metallic layer through a resin film. SOLUTION: This mono-sheet type instant photographic film 10 is constituted of a photographic sensitive material laminated body consisting of a negative type photographic sensitive material sheet 11, a positive type photographic sensitive material sheet 12 and a developing processing solution sealing body 13, and the frame 20. The periphery part of the photographic sensitive material laminated body constituted in such a way is sealed from the outside by the frame 20, so that the mono-sheet type instant photographic film 10 is formed. The frame 20 is the laminated body sheet constituted by laminating a white surface layer consisting of white pigment and a polymer binder, a resin film layer, the aluminum metallic layer, the resin film layer and an adhesive layer in order from the top. It is desirable to set the thickness of the frame to be within 30 to 60 μm.
Patent JP-S6327174-A (JP)
Title: Synchronism detection circuit
Inventor: KISHI HIROYASU
IPC: H04N5/44
Filed: 1986-07-18
Abstract: PURPOSE:To improve noise immunity of an AFC loop when there is no signal by providing a vertical count down circuit and an OR gate to discriminate whether a video signal is a standard signal or a non-standard signal. CONSTITUTION:If a standard signal is impressed to a terminal 1, a vertical synchronizing signal of a period of 262.5H is generated by a synchronizing separator circuit 2, the signal goes through the vertical count-down circuit 14, etc., and a signal of H-level representing the standard signal is supplied from the output terminal 31 of the OR gate 21. If a non-standard signal is inputted to the terminal 1, a vertical synchronizing signal of a period of other than 262.5H is generated by the circuit 2, then through the circuit 14, etc., a signal of L-level representing the non-standard signal is generated at the output terminal 31 of the OR gate 21. In case of non-signal operation, too, a signal of H-level like the case of standard signal is supplied from the terminal 31, and can be treated just like in case of standard signal. Accordingly, whether an input vertical synchronizing signal is a standard signal or not can be detected. As a result, the AFC loop can be improved in its resistance against noise during the non-signal operation, and also the quantity of heat produced by a horizontal output transistor can be prevented from increasing.
Patent JP-S5794735-A (JP)
Title: Film signal reader
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B17/18
Filed: 1980-12-03
Abstract: PURPOSE:To hold a data exactly even in the event of electrolytic consumption, by providing a mechanism by which an electric signal obtained from a film signal hole is converted to mechanism displacement and is held. CONSTITUTION:When a back cover is opened, a set lever 27 is moved to the right, a lever 39 is turned counterclockwise by a plate spring 271, and a hook pawl 41 is pressed against a magnet Mg 1 and is adsorbed. Also, a rotary plate 33 is rotated clockwise, is hooked by a hook lever 53, and brushes 43, 45 are set to the initial position. When the back cover is closed after a film has been mounted, a set lever is moved to the left, the hook pawl 41 becomes rotatable, and a rack 29 also becomes movable to the left. At the time of idle-feed of a film, a signal hole is read, and after that when a first frame detecting lever 55 is pushed by a rotary plate 57, the brushes slide on a resistance, and in case of coincidence with a read value, the movement is obstructed and stopped by the operation of the hook pawl 41.
Patent JP-H1114137-A (JP)
Title: Wind direction automatically changing equipment
Inventor: HARADA IKUMA
IPC: F24F13/15
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To make simplifying an air conditioned wind shutting mechanism consistent with an excellent wind direction automatically changing function. SOLUTION: The unit connects a clutch mechanism 10 arranged between wind orientation plates 5 and a driving mechanism on the side between the driving mechanism and the wind orientation plate 5 normally. When the external force of predetermined value F1 or more is applied to the wind direction plates 5, it disconnects the clutch mechanism. The spring force F2 of a movable stopper mechanism 7 regulating the swinging position of the wind orientation plates 5 is set larger than the predetermined value F1 .  When the external force applied to the movable stopper mechanism 7 is smaller than the spring force F2 , the wind orientation plates 5 are set to a first swinging position that is a normal swinging range, and, when the external force applied to the movable stopper mechanism 7 is larger than the spring force F2 , the movable stopper mechanism 7 is displaced enabling the wind orientation plates 5 to swing to a second swinging position within the swinging range when the air conditioned wind is shut off.
Patent JP-S5696514-A (JP)
Title: Amplifying circuit with variable gain
Inventor: YOKOYAMA KENJI
IPC: H03G3/10
Filed: 1979-12-29
Abstract: PURPOSE:To reduce S/N without changing distortion factor, by constituting the circuit with two differential amplifiers, current Miller circuit, voltage-current conversion circuit and current-voltage conversion circuit. CONSTITUTION:A current Miller circuit 24 being a common load is connected to differential amplifiers 22, 23. A voltage-current conversion circuit 26 which changes common emitter currents i1, i2 of the amplifiers 22, 23 in opposite phase according to the input signal fed to input terminals 25a, 25b, is connected to a common emitter circuit to the amplifiers 22, 23. Further, an output voltage V0 is obtained from a connection point 27 between the amplifiers 22, 23 and a circuit 24 via a current- voltage conversion circuit 28. With such circuit constitution, the output voltage V0 is proportional to an input voltage Vi, and the gain is determined with the exponential function of a control voltage given to the terminal 35. When the control voltage is increased and the gain is decreased, the collector currents i3, i4 of transistors 29, 33 are decreased, resulting that noise voltage is made smaller.
Patent JP-H0521701-A (JP)
Title: Hybrid integrated circuit device
Inventor: NITTA HIDETO
IPC: H01L23/28
Filed: 1991-07-11
Abstract: PURPOSE:To prevent a deflection of a flexible substrate from occurring so as to perform hot-pressure welding without a shift in position between an electrode on an end and a transparent electrode by connecting a plurality of openings respectively with a groove-like opening. CONSTITUTION:A reinforcing plate 2 having a plurality of openings 1 and a groove-like opening 5 for connecting the respective openings 1 is mounted on a patterned flexible substrate 3. An IC chip 4 is tie-bonded inside each of the openings 1, and a predetermined electrode of the IC chip 4, a predetermined electrode of the opening 4 on the flexible substrate 3 and a predetermined electrode in the opening 1 on the flexible substrate 3 are wire-bonded with metal wires. Resin is filled into the respective openings 1 and is cured, for example at 150 deg.C for two hours, to be hardened. Thus a deflection of the flexible substrate, which has been conventionally at an order of 300mum, can be improved to an order of 100mum, so that hot-pressure welding is possible without a shift in position of the electrodes on an end between a transparent electrode.
Patent JP-H0222207-A (JP)
Title: Industrial germicide
Inventor: TAKAHATA AKIO
IPC: A01N47/18
Filed: 1988-07-11
Abstract: PURPOSE:To obtain an industrial germicide having antimicrobial effects even at low concentration, excellent stability and safety such as toxicity, skin irritation containing 2-methoxycarbonylaminobenzimidazole and tetrachloromethylsulfonylpyridine. CONSTITUTION:(A) 2-Methoxycarbonylaminobenzimidazole is blended with (B) tetrachloromethylsulfonylpyridine as active ingredients in the ratio of 1 pt.wt. component A and usually 0.1-1 pt.wt., preferably 0.2-0.6 pt.wt. component B, especially in the ratio of the component A:B=4:1 to give an industrial germicide which has a wider antimicrobial spectrum compared with separative used of each component, shows excellent synergistic effects, has no problems with respect to stability to heat, ultraviolet light, pH, etc., and toxicity and extremely high total effects in terms of effects and cost and useful for aqueous or oily coating compound, emulsion resin, adhesive, plastic, leather, wood, silicone caulking agent, fibers, etc.