baber/WOPTO huggingface dataset:
Patent JP-H0961249-A (JP)
Title: Method for displaying change in water temperature
Inventor: INOUE TOKUZO
IPC: G01K3/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to recognize the change in water temperature readily, accurately and instantaneously by displaying a mark corresponding to the change in water temperature. SOLUTION: A water-temperature memory means 3 sequentially stores the water temperature data from a water temperature sensor 2. A judging means 4 compares the data with the previous water temperature every time the water temperature is stored, performs the judgment of the changing direction of the water temperature at temperature decreasing, consistancy and temperature increasing and the evaluation of the stages at small, intermediate and large values in temperature difference and sends the data into a water-temperature-change displaying-data forming means 5. The means 5 forms the display data of arrow marks having the direction and the length corresponding to the result or the judgment and the evaluation of the water-temperature changing direction and the temperature difference based on these data and the position data or a track recorder 1. Furthermore, an event-mark-display-data forming means 7 forms the data required for displaying the water-temperature measuring point, and a water-temperature-display-data forming means 6 forms the data required for the display of the numerical value of the water temperature. These data are imparted to a screen-data memory means 8 together with the data from the recorder 1, and the screen data are formed. Then, the data in every one screen are read out of the means 8 and displayed on a display means 9.
Patent JP-H0957027-A (JP)
Title: Water purifier
Inventor: MATSUMOTO TOMOHIDE
IPC: C02F1/463
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain stable purifying performance for a long period of time with simple constitution with respect to a water purifier for removing suspended matter such as microorganisms, organic matter and inorganic matter in water. SOLUTION: A water purifier has a circulation means 10 installed in a circulation path 14 and a filter means 15 in which a filter medium 16 is installed. In the filter medium 16, an antimicrobial layer 22 is formed by combining amino acid metallic soap with an inorganic blender on the filter medium 16 before calcining it at a prescribed temperature. In this way, a metal element 20 having antimicrobial activity is firmly combined with the filter medium 16 by the inorganic binder to restrain the elution of the metal element 20, allowing good antimicrobial and sterilizing effect to be obtained over a long period of time.  Since when forming the antimicrobial layer 22, amino acid metallic soap is used, amino acid acts as a carrier and the metal element 20 having antimicrobial activity is prevented from being aggregated and is uniformly dispersed and deposited on the surface of the filter medium to improve purifying performance.
Patent JP-S60109215-A (JP)
Title: Spatter target for forming iron oxide magnetic thin film
Inventor: TAGAMI MASAMICHI
IPC: H01F41/18
Filed: 1983-11-18
Abstract: PURPOSE:To form an iron oxide magnetic thin film of a desirable degree of oxidation directly on a substrate in a way that is easily adapted for mass production and to reduce the temperature of subsequent heat treatment by composing a target out of a sintered substance consisting of the specific iron oxide. CONSTITUTION:For a target for iron oxide magnetic thin film, an iron oxide sintered substance of Fe3O4+x (0<x<=0.35) which has higher degree of oxidation than magnetite Fe3O4 is used. The Fe3O4 powder and an oxidized additive of the predetermined wt% are crushed sufficiently and are mixed to be made into uniform particle sizes. After that, these particles are mixed in an oxidizing atmosphere with the predetermined temperature and time to be oxidized. And these are press-molded and this molded body is subjected to the heating and cooling processes which are controlled in an inert gas atmosphere and further heat treatment for several hours with 1,250-1,300 deg.C at most, thereby offering Fe3O4+x (0<x<0.5) including an durable additive.
Patent JP-2000046751-A (JP)
Title: Inspection apparatus
Inventor: IMAMURA AKIHIRO
IPC: G01N21/88
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus 1 capable of taking the image of the entire surface of on annular work, and smoothly rotating the work without moving the same to accurately take the image of the work. SOLUTION: In an inspection apparatus holding an annular work (w) at a constant position and taking the image of the work (w) by a camera to inspect the surface of the work (w), a required number of the rotary rollers 5 arranged along the circumference of a circle of the work (w) are provided, and a work holding part 4 holding the work (w) by the rotary rollers 5 and rotationally driving a part or all of the rotary rollers 5 to rotate the work (w) centering around its center axis by a predetermined angle, and a work reversing part 17 for reversing both surfaces of the work (w) held by a work holding part with respect to the camera along with the work holding part 4, are provided.
Patent JP-H0497708-A (JP)
Title: Rice cooker
Inventor: AZUMA MACHIKO
IPC: G05D23/19
Filed: 1990-08-17
Abstract: PURPOSE:To enable rice to be tastily cooked to be formed in a pasty state with optimum water absorption regardless of a rice cooking quantity by controlling the electric energy of a heating means with a control means to which the input of the information of a temperature rise gradient is provided. CONSTITUTION:A pot 1 for containing a rice cooking object inside is heated by a heating means 2 and the temperature of the pot 1 is detected by a temperature detecting means 3. Besides, by a time estimating means 5, a time from rice cooking start to a specified temperature is counted. Besides, by an arithmetic means 6, through the informations of the time counted by the time estimating means 5 and temperature difference from the rice cooking start to the specified temperature, a temperature rise gradient is found. Then the input of the informations of the temperature rise gradient found by the arithmetic means 6, to a control means 4 is provided, and at the time of a rice cooking process, the electric energy of the heating means 2 is controlled. As a result, regardless of a rice cooking quantity, rice can be tastefully cooked to be formed in a pasty state with optimum water absorption and rice cooking ununiformity can be reduced.
Patent JP-2000054086-A (JP)
Title: Super-magnetostrictive material
Inventor: FUKAMICHI KAZUAKI
IPC: C22C38/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a material having isotropic, extremely large magnetostrictive characteristics in the vicinity of room temperature by providing a specific composition consisting of La, Fe, and at least one element among Al, Si, Ga, Ge, and Sn. SOLUTION: The composition of the material is represented by formula I [where A is at least one element among Al, Si, Ga, Ge, and Sn and the symbol (x) satisfies, by atomic ratio, 0.05<=x<=0.2]. Formula II [where TM is a transition metal element and (x) and (y) satisfy 0.05<=x<=0.2 and 0<y<0.1, respectively], formula III [where RE is rare earth elements excluding La and (x) and (z) satisfy 0.05<=x<=0.2 and 0<Z<=0.1 respectively], formula IV [where (x), (y), and (z) satisfy 0.05<=x<=0.2, 0<y<0.1, and 0<z<=0.1, respectively], and formula V [where 0.10<=x<=0.16 and 0<y<=0.08 are satisfied] are also suited. At least one element among Co, Ni, and Cu is preferred as TM in the formulas II, III. A cubic NaZn13-type intermetallic compound comprises >=90% by volume ratio.  The material is excellent as a component material for micron-order micro- displacement control driving part, oscillator for high-intensity sound wave generation, sensor, etc.
Patent JP-2001042374-A (JP)
Title: Optical parametric oscillator
Inventor: KASAI KATSUYUKI
IPC: G02F1/39
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To vary continuously an oscillation wavelength in a bi-resonant type optical parametric oscillator resonating with both of a signal beam and an idler beam. SOLUTION: A signal beam resonator of an optical length Ls is constituted of a TYPE-II non-linear crystal 12 outputting polarizing beams of the signal beam orthogonally intersected with the idler beam, a polarizing beam splitter 13, a relay mirror 14a and a common mirror 15, and an idler optical resonator of the optical length Li is constituted of the non-linear crystal 12, the polarizing beam splitter 13, the relay mirror 14 and the common mirror 15, and respective resonator optical lengths and respective oscillation wavelengths are set beforehand so as to be satisfied with the relation Li/Ls=ωi/ωs, and the common mirror 15 is displaced, and the optical length L, of the signal beam oscillator and the optical length Li of the idler beam oscillator are changed complementarily, and the oscillation wavelengths of the signal beam and the idler beam are changed continuously.
Patent JP-H02256699-A (JP)
Title: Frankingpeptide and preparation thereof
Inventor: HANSU RINKU
IPC: C07K19/00
Filed: 1989-08-25
Abstract: NEW MATERIAL: Peptide (salt) represented by formula I (wherein R is H or acetyl and X is an amino acid sequence represented by formula II or III).  
     USE: A remedy for diseases involving bone degeneration.  
     PROCESS: For example, DNA encoding an amino acid sequence represented by formula I is bonded to a vector containing a DNA sequence controlled by an expression control sequence and, thereafter, the expression vector is inserted into host cells to be transformed and, next, this transformed cells are cultured in a culture medium to proliferate. Next, a product is liberated from these propagated host cells to be isolated and, if desired, in the formed compd. having a sulfoxide group, this group is converted to a thio group and, if necessary, the obtained salt is converted to a free compd. and/or the obtained free compd. is converted to a salt to obtain peptide represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6196811-A (JP)
Title: Signal converting circuit
Inventor: YOSHIZAWA HIROSHI
IPC: H03H7/24
Filed: 1984-10-17
Abstract: PURPOSE:To attain high speed or high accuracy of a signal converting circuit by inserting respectively different resistors between each resistor connecting point and each voltage output terminal of a voltage division circuit comprising resistor groups connected in series so as to reduce the nonlinear error at high speed operation. CONSTITUTION:Resistors 52-59 are inserted between each resistor connecting point from a series resistor 41-51 and each output terminal of 33-40 respectively. The resistors 52-59 are provided to arrange the output impedance viewed from the output terminals 33-40, and the resistors 52-59 are selected so that the output impedance viewed from the inter-resistor connecting point of the series resistors 41-51 and the sum of the resistors 52-59 are made equal from all output terminals 33-40. Then the output impedance viewed from the output terminals 33-40 is equal to any output terminal, and the nonlinear error at high speed operation of an A/D converting circuit or a D/A converting circuit is reduced.
Patent JP-H0774828-A (JP)
Title: Communication control system
Inventor: ONO HIROYASU
IPC: H04M3/42
Filed: 1993-09-01
Abstract: PURPOSE:To make a multiple address communication by effectively utilizing the communication resource of a switching network. CONSTITUTION:At a request for multiple-address communication service from a terminal T1, a call control unit CCS1 which controls an origination-side call informs plural call control units CCS2 and CCS3, controlling origination-side calls, of a connection origination-side end point identifier for discriminating the origination-side end point of a channel connection for information transfer and connection control units BCCS2 and BCCS3 under the control of the origination-side call control units CCS2 and CCS3 sets a channel connection for information transfer from the termination side to the origination side by using the connection origination-side end point identifier as key information. When a switch device SW2 is provided with a copy function which transfers information sent from one channel link to plural channel links, the channel connection is so set that the origination-side channel link is shared.
Patent JP-S6276408-A (JP)
Title: Position detecting device
Inventor: KANEKO KIYOTAKA
IPC: G01D5/165
Filed: 1985-09-30
Abstract: PURPOSE:To obtain the position signal with the high resolution suitable to the fine position control of a tracking servo, etc., simply and with a low cost by constituting the rotating type potentiometer to directly interlock with the rotation movement of the motor to drive the substance to be detected (shifting body). CONSTITUTION:A control device 22, first, changes over changing-over control signals SW2 and SW3 to ('0' and '1'), connects a switch 32 to a terminal (b), and selects a normal direction constant speed sending control voltage V1 from a constant voltage source 34 as a speed control voltage Va to input to a driving circuit 100. By the control voltage V1, a DC motor 30 is rotated at a rotating speed N in the normal direction (clock-wise), drives the head carriage and shifts a reproducing head 12 in the Fi direction of an arrow. Accompanying this, the sliding brush of a head position detecting device 300 slides on the resisting body, and a head position signal Ea where the level is changed from the head position detecting device 300 is supplied to the inverting input terminal of a calculating amplifier 38.
Patent JP-S6374047-A (JP)
Title: Production of transfer recording medium
Inventor: INUI TOSHIJI
IPC: G03F7/00
Filed: 1986-09-18
Abstract: PURPOSE:To permit formation of a high-grade transfer image and to permit high-speed recording with a paper by providing a binder on a base material, then disposing an image forming stock on the binder. CONSTITUTION:The binder 1f is coated on the base material 1a by an applicator and the material mixed uniformly with the microcapsule-like image forming stock formed by using core material components 1c and 1d and coating the same with a wall material 1e is sprinkled in an excess amt. of the binder layer 1f having tackiness and after the excess image forming stock is shaken off, the stock is dried to obtain a transfer recording medium 1. Since the binder 1f is not stuck atop the image forming stock, the transfer rate of the image forming stock is high and since the binder 1f is not transfered, the good transfer image having high image grade is obtainable.
Patent JP-S60110183-A (JP)
Title: Photooutput stabilizing circuit
Inventor: SUYAMA SHIGEKI
IPC: H04B10/00
Filed: 1983-11-18
Abstract: PURPOSE:To maintain photooutput power and photooutput waveform constant in a photooutput stabilizing circuit used for a digital light communication device using a semiconductor laser diode as a light source by correcting the temperature characteristics of a reference voltage for the deterioration of the controlling property occurred by the temperature characteristic of the dark current of a photodiode. CONSTITUTION:A voltage proportional to the mark ratio of a digital signal is produced from a drive circuit 3, applied to a voltage adder amplifier 8, a voltage proportional to the dark current is produced by a temperature correcting diode 7, added and amplified to obtain a reference voltage VR. Part of the photooutput of the diode 1 is received by a photodiode 2, the output VC of the average value detector 6 is compared by a voltage comparator 5 with the reference voltage VR, and a DC bias current to be applied to a semiconductor laser diode 1 through a current supply circuit 4 is controlled. The average value of the photooutput power is controlled to be completely proportional to the mark rate, maintained constant irrespective of the temperature change and ageing change, and the photooutput waveform is also maintained constant irrespective of the mark ratio.
Patent JP-S59107794-A (JP)
Title: Squeezing filter and squeezing device
Inventor: FUJII YASUHIRO
IPC: B01D29/11
Filed: 1982-12-13
Abstract: PURPOSE:To permit easy removal of cake and to smooth an operation by providing a filter provided successively with many bar-shaped bodies in a cylindrical shape, containing a material to be squeezed into the filter through its opening, press fitting a jack therein and squeezing desired oil or water. CONSTITUTION:A cylindrical body 42 erected to fit closely bar-shaped bodies 41 to each other is fitted in a frame body 43 and is fixed by fastening means 45, and an opening 44 is provided, thereby constituting a filter 40. A sleeve 47 between brackets 46 is passed onto the column of a prescribed squeezing device and is supported freely turnably. A material to be squeezed is contained in the filter through the opening 44 and the filter is positioned under the jack supported to the frame of the device. The jack is then extended from above to press fit the tip thereof into the filter 40, thereby squeezing desired oil or water from the bodies 41 to the outside. The oil or water is collected in a receiving tray. The desired squeezing is thus made possible by the simple operation; moreover, the removal of fibrous cake is made easy and the clogging in the filter is eliminated.
Patent JP-H0756183-A (JP)
Title: Aligning method
Inventor: KOITABASHI HIDEKI
IPC: H01L21/027
Filed: 1993-08-09
Abstract: PURPOSE:To accomplish an aligning method capable of further reducing deviation between patterns in plural areas to which consecutive exposure is carried out. CONSTITUTION:Patterns 28A and 28B matching with a template image 27 are detected by pattern matching out of a picture element pattern 25A formed on a connection part 24A for connecting two exposure areas 22A and 22B. And the connection error in two exposure areas is measured based on the positional difference between the patterns 28A and 28B which match with the template image 27. The value of a correction parameter at aligning is decided so that the connection error may become the smallest one on average. Thus, accuracy in connecting the patterns formed in two exposure areas is more enhanced than the conventional one.
Patent JP-H1062240-A (JP)
Title: Apparatus and method for measuring scattering
Inventor: OSHIKAWA SATORU
IPC: G01M11/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate measurements without letting an integrating sphere absorb a scattering light even when a measurement light is an excimer laser, by employing tetrafluoroethylene (PTFE) for the integrating sphere. SOLUTION: A lump of PTFE is hollowed thereby to form through holes 15a, 15b in an integrating sphere 15 to let a measurement light pass through. When a front scattering light of a sample 14 is to be measured, the sample 14 is set at the through hole 15b. If back scattering light is to be measured, the sample 14 is set at the through hole 15a. In both cases, the sample 14 is inclined about 2-5 deg. to a perpendicularly entering light and set so that an excimer laser enters from the side of a film face formed on an optical glass. The entering excimer laser is separated to a passing light, a reflecting light and a scattering light. The passing light and reflecting light passing through the through hole 15b are absorbed by beam stops 16b, 16a respectively.  The front and back scattering lights entering the integrating sphere 15 are not absorbed in the integrating sphere 15, but reflected many times, received at a light quantity monitor sensor 17, converted to an electric signal and output.
Patent JP-S6462500-A (JP)
Title: Etching method
Inventor: OGAWA TETSUYA
IPC: C25F3/02
Filed: 1987-08-31
Abstract: PURPOSE:To complete uniform etching of a metallic layer, etc., having a hardly etchable passive film in a short period of time by subjecting an object to be etched in contact with an etching liquid to the etching in the state of impressing a negative potential to said object. CONSTITUTION:The negative potential is impressed to the object 1 to be etched which is deposited by evaporation with a metal such as Cr to constitute the hardly etchable body by formation of the passive film insoluble in the etching liquid 4 on a glass substrate 10 and a positive potential is impressed to an electrode 2 consisting of other noble metals by a battery 5. The etching liquid 4 such as hydrochloric acid soln. is thereby separated to Cl<-> and H<+>. H<+> forms foam-like active H on the object 1 consisting of Cr, etc. at a negative electrode, and this H acts with chromium oxide to dissolve the hardly etchable surface layer in an extremely short initial stagnation period of time. The etching progresses rapidly after the base of the easily etchable metal Cr is exposed. This method is applicable to metallic layers consisting of Co, Ti, Fe, and stainless steel, etc., in addition to Cr.
Patent JP-S6461797-A (JP)
Title: Voice recognition system having temporarily learning function
Inventor: TAKESHIMA KAZUO
IPC: G10L15/06
Filed: 1987-09-01
Abstract: PURPOSE: To guarantee a recognition rate above a desired standard by automatically generating and correcting a temporary standard pattern on the basis of an input speech if the necessity of temporary learning arises during recognizing operation. CONSTITUTION: Once a recognition rate calculation part 10 which calculates the recognition rate of voice-inputted words decide that a specific standard is not met, a temporary learning validating process part 11 is actuated to turn on a flag 12. When the flag 12 is turned on, a temporary learning process part 13 registers the input speech as a temporary standard pattern in a storage part 15. A standard pattern stored in a standard pattern storage part 14 and the temporary standard pattern stored in the storage part 15 are used similarly for pattern matching, etc., at recognition time. The contents of the storage part, however, are held by a battery backup function, but the contents of the storage part 15 are erased when the power source is turned OFF. This is effective to temporary modulation of a speaker and a recognition rate above the standard can be guaranteed.
Patent JP-H0268414-A (JP)
Title: Combustion treatment of poisonous gas and its device
Inventor: KUDO HIDEHIKO
IPC: B01D47/14
Filed: 1988-09-02
Abstract: PURPOSE:To remove slid minute powder that is poisonous efficiently at a high removal rate by leading to a vapor-liquid separator the water and combustion gas being collected and absorbed solid minute powder formed by the combustion treatment and subjecting them to vapor and liquid separation. CONSTITUTION:The solid minute powder that is formed by the combustion treatment of a poisonous gas is caught and absorbed by the water film 11 that is formed on the wall of a furnace and at the same time the powder is caught and absorbed by the water drops that are jetted out from a spray nozzle 5. The water and combustion gas that caught and absorbed the solid minute powder are sent to a vapor and liquid separator B to which the water and combustion gas are directly connected and the solid minute powder that is left in the combustion gas is caught further by a filling layer 24 and then the vapor and liquid are separated. The separated combustion gas is discharged outside from space section 25 through an exhaust pipe 22.
Patent JP-S6197990-A (JP)
Inventor: KAWASHIMA EIJI
IPC: H05K3/00
Filed: 1984-10-19
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-S60112582-A (JP)
Inventor: TSUGE KAZUO
IPC: B66C1/42
Filed: 1983-11-19
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。