baber/WOPTO huggingface dataset:
Patent JP-H1193845-A (JP)
Title: Control method for circulating pump
Inventor: TAKEMI HACHIRO
IPC: F04D15/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reliably restart it even in a condition of hindering its rotation since a foreign matter sticks to a circulating pump by intermittently impressing driving voltage several times on the circulating pump at operation starting time. SOLUTION: When the operation of a heating unit 1 is stopped, and a driving signal to resume the operation is inputted after a certain time passes, prescribed driving voltage is intermittently impressed several times on a circulating pump 11. At operation resuming time, when the driving voltage is intermittently impressed on the circulating pump 11, electric impact force intermittently acts on the circulating pump 11, and a fixed material of a foreign matter is released, and rotating time resistance of the circulating pump 11 is removed, and rotation is quickly restored. Therefore, the circulating driving pump 11 is driven, and the circulation of heating warm water is started, and afterwards, a heater 4 is ignited, and heats the heating warm water.  As a result, the heating warm water is heated as the setting, and excessive heating is prevented, and the heating warm water heated to a proper temperature is supplied to a terminal heat exchanger 3, and a heating system 1 can be smoothly operated.
Patent JP-H04137201-A (JP)
Title: Vtr
Inventor: MURABAYASHI NOBORU
IPC: G11B5/02
Filed: 1990-09-28
Abstract: PURPOSE:To record a digital audio signal and a still picture signal in a deep layer at the same time as a video signal is normally recorded by supplying the digital audio signal and the still picture signal to a precedent rotary magnetic head and supplying the general video signal to a succeeding rotary magnetic head. CONSTITUTION:The digital audio signal and the digital video signal of a still picture are supplied to the 1st rotary magnetic heads 1A and 1B with an AC bias signal so as to perform AC bias recording in the upper layer part and the deep layer part of a magnetic tape 9. Then, the video signal of a moving picture is supplied to the 2nd rotary magnetic heads 2A and 2B succeedingly rotated, and the video signal is recorded on the upper layer part while erasing the digital audio signal and the digital video signal of the still picture which are recorded on the upper layer part on the tape 9. Thus, the video signal of the moving picture, the digital audio signal and the video signal of the still picture are recorded at the same time.
Patent JP-S63115933-A (JP)
Title: Rubber vibration insulator structure
Inventor: IKEDA MASAHIRO
IPC: F16F13/04
Filed: 1986-10-31
Abstract: PURPOSE:To improve vibrationproofing control properties by enclosing a liquid organopolysiloxan into a bag-state outer body composed of synthetic rubbers or these mixtures. CONSTITUTION:The shape of a rubber vibration insulator structure is made to be like a prismatic body 1 having a cover 2. Rubbers are composed of synthetic rubbers such as a silicone rubber, butyl rubber, and butadiene rubber etc. or these mixtures. A liquid organopolysiloxan is enclosed into the composed body. Consequently, a low impact resilience can be obtained as an outer body is made to have an excellent vibrationproofing properties.
Patent JP-H0571168-A (JP)
Title: Floor panel
Inventor: NAKAMURA ATSUSHI
IPC: E04B1/82
Filed: 1991-09-10
Abstract: PURPOSE:To firmly fix a sound insulation plate to a floor bed plate while reducing production cost in a floor panel. CONSTITUTION:A heavy sound insulation plate 4 is fixed on the underside of a floor bed plate 3 attached on the upper face of a circumferential frame 2, by the use of staple-like fixing metal fittings 5 having a pair of driven pieces 7, 7 in parallel to both ends of a base piece 6. The fixing metal fittings 5 are driven up to bring the base piece 6 from below the sound insulation plate 4 in contact with the lower surface of the sound insulation plate 4, and also the driven pieces 7 are bent in the floor bed plate 3, by spacedly providing V-like cutout parts 10... on one-side faces of the driven pieces 7.
Patent JP-H02108711-A (JP)
Title: Partitioning block, block structure, execution of simplified breakwater and quay using same
Inventor: ITOI KAZUMA
IPC: E02B3/06
Filed: 1988-10-15
Abstract: PURPOSE:To execute works of embankment and breakwater economically in a short term of works by assembling block structures having partitioning blocks connected integrally to each other through a connecting shaft to built up a platform on the upper portion. CONSTITUTION:An upper wall body 10 and lower wall body 11 extend from a side wall body 12 to present the U-shaped form. A strut 18 is provided between the upper and lower wall bodies 10, 11 to form a partitioning block 1. Each block 1 is provided on the upper portion and bottom respectively with a ceiling plate part 3 and a mounting base plate 2 to form a block structure 10 with a connecting shaft 30. A tire mat 102 connected to a waste tire is laid on a riprap 101 to build up block structures 100 in a predetermined position of the mat so that the inland sea side I is separated from the open sea side O. Riprap bales 103 for preventing the inland sea side I and the open sea side O end edge of mat from being washed and dug are piled. The foundation work and breakwater have effects of foot protection and wave lulling as they are. Thus, the embankment can be executed in a short term of work with low cost.
Patent JP-H0586098-A (JP)
Title: Protein that inhibits platelet cohesion stimulated by collagen
Inventor: TOMASU EMU KONORII
IPC: C12N1/21
Filed: 1991-10-08
Abstract: PURPOSE: To obtain a protein based on salivary glands of leeches which has specified mol.wt., which inhibits collagen-stimulated platelet aggregation, which is biochemically pure and which is used for an anti-blood coagulation agent useful for prevention, prophylaxis and treatment for thrombotic diseases.  
     CONSTITUTION: Tissues of salivary glands of leeches are cut, sampled and homogenized in a buffer soln. to be changed into soluble. The homogenate is treated by centrifugal separation to obtain a protein suspension fraction in the supernatant, which is assayed to select a product fraction having characteristics to inhibit collagen-stimulated platelet aggregation. The selected fraction is mounted on an affinity column of heparin agarose which is made equilibrium with HEPES buffer of pH=7.8 and 10 mM CaCl 2  so as to elute the protein adsorbed to the column. Thus, by recovering the protein which inhibits collagen-stimulated platelet aggregation from the fraction, the protein of the purpose having about 16000 mol.wt. is obtd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02105765-A (JP)
Title: Method for transferring absence telephone
Inventor: SAITO MASAYUKI
IPC: H04M3/54
Filed: 1988-10-14
Abstract: PURPOSE:To improve the operability of the title system by performing the registration/cancellation of absence telephone transfer from a telephone terminal at the moved position of the subscriber by inserting a magnetic card. CONSTITUTION:When the subscriber B of a telephone terminal 6 is away from the terminal 6, but stays at the place of another telephone terminal 7, the subscriber B inserts a magnetic card 1 storing the telephone number of his telephone terminal 6 into the magnetic card reader 2 of the telephone terminal 7. Then the telephone number stored on the card 1 is transmitted to an telephone exchange 4 together with a special number. Upon receiving the telephone number, the exchange 4 rewrites the subscriber housing position of the telephone number/housing position corresponding data table 8 of the subscriber housing information of a memory 3 so that absence telephone transfer can be made from the terminal 6 of the subscriber B to the subscriber C of the terminal 7. Therefore, transfer/cancellation of absence telephone can be made from the telephone terminal 7 at the moved position of the subscriber B.
Patent JP-H1088190-A (JP)
Title: Cleaning of stained solid surface and cleaning solution used therefor
Inventor: SHIRAI TAKAMORI
IPC: C11D17/08
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning the surface of a solid by a simply treatment without damaging the surface of the solid and to obtain a cleaning solution used therefor. SOLUTION: In this method for cleaning the surface of a stained solid, a cleaning solution containing a compound to generate a gas is permeated into between the surface of the stained solid and stuck stain and a gas is generated on the place to release and remove the stain. An aqueous solution containing the compound to generate a gas or the compound and one or more of a surfactant, a catalyst for controlling a gas generating reaction and a thickening agent can be used as the cleaning solution. A peroxycarbonate or a peroxyborate or a carbonate or a bicarbonate to generate a carbon dioxide gas can be used as the compound to generate a gas. At least one salt containing an element selected from iron, copper, manganese and lead can be used as a catalyst for controlling the gas generating reaction.
Patent JP-S62119549-A (JP)
Title: Preparation of electrostatic charge image developing toner
Inventor: KATAGIRI YOSHIMICHI
IPC: G03G9/087
Filed: 1985-11-20
Abstract: PURPOSE:To enhance dispersibility of a colorant and a charging controller in a binder resin and to stabilize quality by dissolving the binder resin in a solvent, adding the colorant, the controller, and the like into this solution, stirring and mixing the mixture, after that, removing the solvent through freeze drying, pulverizing the obtained toner blocks, and classifying them. CONSTITUTION:The toner is prepared by dissolving the binder resin in a solvent in advance, adding the colorant the charge controller, and the like into this solution, stirring and mixing them, then removing the solvent through the freeze drying method, pulverizing and classifying the obtained toner blocks. Since the mixture is low in viscosity at the time of stirring and mixing of the resin, the colorant, the controller, and the like, the homogeneous toner good in dispersibility of the colorant and the controller is obtained, and since heating is avoided during the removal of the solvent, polymerization reaction of the binder resin is prevented, thus permitting the obtained toner to be unchangeable in physical properties of the binder resin, such as melting characteristics and stable in quality.
Patent JP-S62120370-A (JP)
Title: Novel amino acid derivative
Inventor: IIZUKA KINJI
IPC: A61P9/12
Filed: 1985-11-20
Abstract: NEW MATERIAL:An amino acid derivative expressed by formula I (R<1> is carbamoyl or lower alkoxycarbonyl; His is L-histidyl; n is 0 or 1; Y is O or NH; R<2> is 1-7C alkyl) and acid addition salt thereof. EXAMPLE:Isopropyl (2RS,3S)-[3-(methoxycarbonyl)-2-(1-naphthylmethyl)propionyl- L-histidyl]amino-2-hydroxy-5-methylhexanoate. USE:With strong inhibitory action on resin activity and useful as an orally administrable remedy for hypertension with low toxicity. PREPARATION:A compound expressed by formula II is condensed with a compound expressed by formula III (X is acid residue) using diphenylphosphoric acid azide to afford the aimed compound expressed by formula I. The compound expressed by formula II is synthesized from, e.g. 1-naphthaldehyde and diethyl succinate.
Patent JP-H01103756-A (JP)
Title: Leading-start priority circuit
Inventor: MURASE TETSUO
IPC: G06F13/14
Filed: 1987-10-16
Abstract: PURPOSE:To easily execute a leading-start priority by changing the output of a logic circuit according to time difference between the changes of two input signals and determining preferred output selection in the logic circuit to correspond to the condition of the change of this output. CONSTITUTION:When an input signal 12 changes from an 'H' to an 'L' at first and an input signal 11 changes from the 'H' to the 'L' after a prescribed time, according to the time difference from the change of the signal 12 to the change of the signal 11, an FF circuit 25a is operated and an inverting output 15 changes from the 'H' to the 'L'. In the 'L' condition of the inverting output 15 and the 'L' condition of the signal 11 at such a time, since an output signal 16 of a NAND circuit 26a is maintained at the 'H' as it is, an output signal 17 of a NAND circuit 27a changes from the 'H' to the 'L' according to the 'H' of the signal 16 and the output condition of the signal 12 through an inverter circuit 22. Then, the signal 12 is priority-selected as the signal 17 and outputted.
Patent JP-2001083985-A (JP)
Title: Speech recognition device and method and recording medium having speech recognition program recorded therein
Inventor: YAMAZAKI MICHIHIRO
IPC: G10L15/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition device capable of selecting speedily an acoustic dictionary, and a speech recognition method, and a recoding medium having a speech recognition program recorded therein. SOLUTION: A recognition result is converted into a series of acoustic models, and an average duration Tm (i) corresponding to each acoustic model Lab (i) is retrieved from a duration dictionary 17. Then, correspondence between time series data and each acoustic model Lab (i) is obtained according to the average duration Tm (i), and distance values relative to the time series data and each acoustic dictionary are obtained based on the correspondence relation, and the acoustic dictionary having the minimum distance value is selected as a reference target.
Patent JP-H07215-A (JP)
Title: Improvement of ear ring
Inventor: JIYUSARA MARIA RORIMU KARAKANT
IPC: A44C7/00
Filed: 1993-10-19
Abstract: PURPOSE: To provide earrings which are composed of at least two, preferably, mutually different decorative elements and in which a first decorative element is installed on a second decorative element by a lock device and both the elements can come to a front position and on which a visual characteristic is improved. CONSTITUTION: The improvement of earrings is composed of at least two, preferably, mutually different decorative elements 3 and 4, and earrings 1 integrally held by a lock device 2 are provided, and the decorative elements can be connected to each other by a hinge. By this constitution, a use of such earrings can be expanded by making both its decorative surfaces usable.
Patent JP-H07115652-A (JP)
Title: Television receiver
Inventor: TAMURA YOSHIKUNI
IPC: H04N9/00
Filed: 1993-10-19
Abstract: PURPOSE:To unnecessitate the respective circuits for RGB signals, to simplify circuit configuration and to facilitate adjustment by applying no horizontal blanking to respective RGB outputs at the time of displaying video signals whose aspect ratio is 3:4 in a receiver provided with a CRT whose aspect ratio is 9:16. CONSTITUTION:The inputted video signals (a) are switched with the RGB signals of on-screen or the like by signals (b) indicated in switching signals Ys in a video processing circuit 1 and output video signals are obtained. Also, the circuit 1 separates horizontal synchronizing signals to obtain H pulses (c). In a horizontal blanking pulse generation circuit 4, horizontal blanking pulses (d) are obtained by the pulses (c). The pulses (d) are provided with a front porch part and a back porch part present in front and back of the horizontal synchronizing signals and are the wider pulses. The pulses (d) are added to the switching signals Ys through a diode 6, prepare the signals (d) and are inputted to the processing circuit 1 as the switching signals Ys'. In the meantime, a transistor turns a DC level adjusted in a brightness adjustment means 5a to an approximately zero level when the pulses (d) are H.
Patent JP-H07119614-A (JP)
Title: Rotor for positive displacement rotary machine
Inventor: SUZUKI SHUNJI
IPC: F03C2/24
Filed: 1993-10-19
Abstract: PURPOSE:To provide a rotor for a positive displacement rotary machine constituted to reduce rotation resistance by always contacting middle parts of teeth formed of involute curves with each other. CONSTITUTION:A flowmeter measures a flow rate by means of rotations of a pair of rotors 6a, 6b. The rotors 6a, 6b are respectively provided with helical teeth 6a1-6a4, 6b1-6b4, and each tooth is formed in a curve-shape in which an arc AB, a tooth space BC, an arc CD, a tooth middle part DE and a tooth tip part EF of an involute curve, an arc FG, and an arc EF are continuously formed. Respective helical teeth 6a2-6a4, 6b1-6b4 are formed so that a gap <5. at the tooth middle part DE may be smaller than a gap delta2 at the arc AB and the tooth space BC. A gap between another helical tooth and the arc CD continuously changes from delta1 to delta2 from the point D toward the point C.
Patent JP-H04138366-A (JP)
Title: Analyser possible in self-evaluation
Inventor: ARASHIMA HIDEYOSHI
IPC: G01N35/00
Filed: 1990-09-29
Abstract: PURPOSE:To automatically perform the self-evaluation of analytical capacity by measuring a group of samples twice by changing a measuring order and calculating autocorrelation with respect to the measured result. CONSTITUTION:In the first measurement, (N) samples arranged to a sample holding part 2 are successively measured from the first sample by an analyzing part 4 and the measured results are stored in a memory part 8 corresponding to sample numbers. In the second measurement, for example, random numbers are generated in a sample selecting part 6 so as to defer the order of the samples and the measuring order of the samples is differentiated to measure the samples in the same way to store the measured results in the memory part 8. After the second measurement, an operation part 10 calculates a regres sion equation by the regression analysis based on the measured values to calcu late autocorrelation. Then, the state of the analytical capacity of the apparatus is judged on the basis of the preset reference value of autocorrelation and the evaluating measurement thereof is automatically carried out. By this constitu tion, the reliability of the apparatus is confirmed for a long period of time to be kept.
Patent JP-H01108194-A (JP)
Title: Method for pulling up compound crystal
Inventor: KOTANI TOSHIHIRO
IPC: C30B15/00
Filed: 1987-10-19
Abstract: PURPOSE:To enable pulling-up of a high-purity compound crystal and prevent leakage of crystal component vapor in a growth chamber to a high-pressure chamber, by adopting a specific constitution to the seal of the part of growth chamber passed through by crystal pulling-up shaft in pulling up the compound crystal by hot wall. CONSTITUTION:In a hot wall method for putting growth chambers 5 and 2 in a high-pressure chamber 1, housing a raw material melt 12 in a crucible in the growth chamber, packing vapor-containing gas of a crystal component into the growth chambers 5 and 2 and then pulling up a crystal 14 from the raw material melt 12, the following constitution is added: A receiver 7 is pro vided at the top of the growth chamber 5 as a seal part of the growth chamber 5 slidably passed through by the crystal pulling-up shaft 6 and melt 8 of the above-mentioned crystal component and liquid seal agent 9 (e.g., B2O3) having smaller specific gravity than that of the melt 8 are housed as two layers separat ed owing to the difference of the specific gravity into a circular part between the pulling-up shaft 6 and receiver 7 and the crystal 14 is pulled up while forming seal for the pulling-up shaft 6.
Patent JP-H02108391-A (JP)
Title: Chrominance signal reproducing device
Inventor: MASUI HIKARI
IPC: H04N9/83
Filed: 1988-10-18
Abstract: PURPOSE:To adjust the hue of a chrominance signal and the degree of saturation by providing a variable gain amplification circuit able to change the gain of an arbitrary period in a horizontal period or a phase adjustment circuit able to change a phase characteristic. CONSTITUTION:A switch 25 is connected to an A-side while a control signal (BGP) is in the period of H and connected to a B-side while it is in the period of L, in a saturation degree adjustment circuit 19. Consequently, a signal to be outputted to an output terminal 27 turns to be a signal passing through an amplifier 23 during a burst signal period, turns to be a signal passing through a variable amplifier 24 during a signal period, and the degree of saturation of a reproduction signal is arbitrarily adjusted by adjusting the gain of the variable amplifier 24. On the other hand, the gain of first and second variable gain amplifiers 30 and 32 is adjusted in a hue adjustment circuit 20 and a signal phase is arbitrarily changed by changing the adding ratio of an adder 33. A switch 34 is connected to the A-side when the BGP is H and connected to the B-side when it is L. Thus, a signal level and a signal phase against the burst signal of the chrominance signal can be arbitrarily adjusted and the hue and the degree of saturation can be adjusted.
Patent JP-H0597966-A (JP)
Title: Epoxy resin composition
Inventor: ANDO SHINJI
IPC: C08L63/00
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the subject composition, containing an epoxy resin prepared by epoxidizing a specific phenolic resin and a curing agent in a prescribed proportion, having a low elastic modulus, linear expansion coefficient and water absorptivity and excellent in heat and solder crack resistance. CONSTITUTION:An epoxy resin containing (A) an epoxy resin formed by epoxidizing a phenolic resin obtained by crosslinking a phenolic compound with a trifunctional aromatic residue expressed by the formula (X1 and X2 are H, halogen or lower alkyl) with an epihalohydrin, etc., in the presence of a hydrogen halide acceptor and (B) a curing agent which is preferably the phenolic resin, a novolak resin of the phenolic compound, a phenolic aralkyl resin, etc., in an amount of 0.25-1.5mol active groups in the curing agent based on 1mol epoxy groups in the epoxy resin of the component (A). This epoxy resin composition is suitable as a sealing material for semiconductors.
Patent JP-H02109191-A (JP)
Title: Discriminator for sheet paper or the like
Inventor: YAJIMA TAKESHI
IPC: G01N21/892
Filed: 1988-10-18
Abstract: PURPOSE:To improve reliability for the discrimination of the kind, the normal/ defective condition, and the truth or falsehood of sheet paper by arranging plural kinds of photosensors so as to be distributed uniformly in a direction perpendicular to the carrying direction of the sheet paper. CONSTITUTION:The plural kinds of photosensors 6 with different wavelength of detecting light are arranged at a detecting part 2 which scans the upper plane of the sheet paper P and a detecting part 3 which scans the lower plane of it so as to be distributed uniformly in the direction perpendicular to the carrying direction (a) of the sheet paper. Output signals from the sensor 6 are sent to a data extractor 10 via amplifiers 8 and A/D converters 9 at a comparison judging part 7, and furthermore, are compared with reference data stored in advance at a comparison judging unit 11. At this time, detection data can be obtained from the entire area of both planes of the sheet paper P even when print on the sheet paper P is performed in light and dark by a single color of a red color system or a green color system, thereby, the kind, the normal/defective condition, and the truth or falsehood of the sheet paper P can be discriminated.
Patent JP-H11102899-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGATA TAKASHI
IPC: G03F7/004
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To increase resist selective ratio by having chemically amplified resist cured. SOLUTION: By introducing phosphorus ions into a chemically amplified photoresist 7 which serves as a mask, the surface layer of the resist 7 cures and its resist selectivity increases. Therefore, effective etching can be performed in simple steps. Especially, when phosphorus ions used as an ion species are implanted into the resist 7 by an ion-implantation method with a dose of 5×10<14> cm<-2> or more, the resist selectivity in an Al interconnection layer 6 is substantially further enhanced.