baber/WOPTO huggingface dataset:
Patent JP-H07145558-A (JP)
Title: Washing assistant and washing method using the washing assistant
Inventor: KUDO HIROSHI
IPC: C11D3/12
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a washing assistant capable of decreasing the amount of a detergent compared with conventional assistant and removing the stain of a cleaning object to a level comparable to the conventional assistant and obtain a cleaning method using the cleaning assistant. CONSTITUTION:This cleaning assistant is produced by coating a net-shaped coating member with porphyritic granodiorite. Separately, a cleaning liquid is prepared by adding a detergent to water or a solvent. A cleaning object such as clothes is washed by throwing the object together with the cleaning assistant into the cleaning liquid or immersing the cleaning assistant in the cleaning liquid for a prescribed period and throwing the cleaning object such as clothes into the cleaning liquid after removing the assistant from the liquid.
Patent JP-H10160734-A (JP)
Title: Mixture for calibration/control for immunoassay
Inventor: DOTH MARGIT DR
IPC: G01N33/68
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a mixture whose stability can be enhanced by a method wherein a mixture, for calibration/control, which contains the homogenate of a coarse extract from the cardiac muscle of a mammal such as bovine or the like is used for an immunoassay used to detect the index of the injury of the cardiac muscle. SOLUTION: A mixture, for calibration/control, which contains the crushed cardiac muscle of a fresh mammal is used for an immunoassay used to detect the index of the injury of the cardiac muscle. As the cardiac muscle tissue of the mammal, the cardiac muscle tissue of cattle or a human being is preferable. A homogenization medium contains a salt having an ion strength in a physiological range so that molecules are maintained in a natural shape, and its pH value is preferably at about 5.5 to 8.5. A homogenate is centriguged, and it is stored ar a temperature of about -20 to -80 deg.C in order to stabilize a protein solution during its storage. The diluted substance of this prepared substance displays a reaction with an antibody used for an immunoassay which is specific especially to troponin I.  When a calibration substance is prepared, the homogenate of a cardiac muscle as the cardiac muscle tissue of cattle is diluted usually to a dilute matrix.
Patent JP-H11148091-A (JP)
Title: Detergent composition
Inventor: SUZUKI YASUO
IPC: A61K8/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition useful as a detergent for hair and skin, capable of exhibiting excellent oily stain cleaning power, foaming power, handleability, low-temperature stability and feeling in use, by combining a surfactant with a specific polyoxyalkylene compound. SOLUTION: This composition comprises (A) 0.1-20 wt.% of a compound of the formula [R is a 8-22C (branched) alkyl or alkenyl; EO is an oxyethylene group; PO is an oxypropylene group; (x) and (x') each shows an average number of addition mols of ethylene oxide and is a number of >=1; x+x'>=4; (y) is an average number of addition mols of propylene oxide and is 0.5-6.0: (EO)x , (PO)y and (EO)x are bonded in block in this order] having <=1,200 average molecular weight and (B) 0.1-50 wt.% of a surfactant.
Patent JP-H07165427-A (JP)
Title: Purification of iron chloride solution
Inventor: KONO ATSUNORI
IPC: C01G49/02
Filed: 1993-12-14
Abstract: PURPOSE:To provide a process for purification of iron chloride solution which can solve the problems in the conventional processes all together such as unsatisfactory separation of impurities and controllability. CONSTITUTION:This purification process is for producing iron oxide of high purity from the waste solution after steel pickling. Iron or iron compound are allowed to contact with the pickling waste solution in the form of iron chloride solution to neutralize free hydrochloric acid until the pH is adjusted to 2 to 4. Then, the pH is adjusted to 2 to 5, as oxygen or an oxygen-containing gas is brought into contact with the neutralized solution to form a precipitation mainly containing 0.5 to 15% of Fe in the solution. The precipitation is removed, and the remaining solution is used as a purified ferrous chloride solution. The oxidation is effected with an oxidizing agent to convert ferrous chloride into ferric chloride, alkali is used to precipitate the ferric chloride. The precipitate is dissolved in hydrochloric acid to give the purified iron chloride solution.
Patent JP-H07169827-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUZUKI TAKEYUKI
IPC: H01L21/76
Filed: 1993-12-14
Abstract: PURPOSE:To achieve the improvement of an ON resistor and the compact configuration in a large-current driving LSI, which is formed by providing a field effect transistor and a control element for controlling the transistor, on the same substrate, and in the manufacturing method thereof. CONSTITUTION:For example, a P-type high-concentration region 11 is formed at a part on an N type substrate 10, and an N<-> type epitaxial region 12 is formed on the N<+> type substrate 10 including the P-type high-concentration region 11. A vertical-type field effect transistor having the trench structure is formed at a part other than the part on the P-type high-concentration region in the N<-> type epitaxial region 12. At the same time as the formation of a gate electrode 25 of the transistor, a trench separating region 60, which separates regions 12a and 12b for forming a control element for controlling the transistor from the N<-> type epitaxial region 12, is formed in this constitution.
Patent JP-H05301479-A (JP)
Title: Production of support for planographic printing plate
Inventor: YOSHIDA TOSHIHIRO
IPC: B41N3/04
Filed: 1992-11-24
Abstract: PURPOSE:To obtain a support for a printing plate to which non-directional surface treatment is applied by directly injecting a grinding solution having a grinding material uniformly dispersed therein to the surface of an aluminum plate or a aluminum alloy plate from a nozzle under pressure. CONSTITUTION:A grinding solution prepared by uniformly dispersing grinding material in water is directly injected to the surface of an aluminum or aluminum alloy plate 6 from jet nozzles 5 under pressure and allowed to collide with the surface of the plate 6 to apply surface roughening treatment to the plate 6. As an embodiment of the grinding material, there is a fine powder composed of diamond, quartz, frint or Alundum. For example, a surface roughening treatment apparatus is constituted of a slurry stirring tank 1, a pressure liquid feed pump 2, liquid feed piping 7 and jet nozzles 5. For example, the aluminum plate 6 is placed on feed rotary rolls 7 and a slurry is injected to the plate 6 fed by the rolls 7 to roughen the surface of the plate 6. The grinding solution slurry injected from the jet nozzles 5 to be allowed to collide with the surface of the plate 6 can be recovered to be recycled to the slurry tank as it is.
Patent JP-2000141028-A (JP)
Title: Plate for brazing and manufacture of heat exchanger
Inventor: TORIGOE EIICHI
IPC: B23K1/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent defective brazing owing to falling off of flux during transporting parts with respect to a heat exchanger in which a plate is integrally joined to the other component by brazing. SOLUTION: Grooves 6 for holding flux are formed at a brazing part of plates 4 composing a tube 2. Since flux is held in the grooves 6, flux is prevented to fall out owing to mutual friction between the parts during transporting parts at least at the parts of the grooves 6. Therefore, flux is fed from the inside of the grooves 6 to the brazing part when brazing is executed, and whereby defective brazing is prevented.
Patent JP-H07170478-A (JP)
Title: Video edit device
Inventor: ITO YUJI
IPC: G11B27/024
Filed: 1993-12-14
Abstract: PURPOSE:To provide a video edit device in which editing is easily performed for frames with high accuracy. CONSTITUTION:The device is provided with plural video signal input sections, plural audio signal input sections, an effect processing circuit applying effect processing to a video signal selected among video signals obtained each video signal input section, a switcher circuit selecting any of video signals of plural systems outputted from the effect processing circuit or the like in a predetermined state, a video signal output section outputting a video signal outputted from the switcher circuit, a mixer circuit for audio signals selected among audio signals outputted from each audio signal input section as required and providing an output, an audio output section outputting the audio signal outputted from the mixer circuit and control sections 60, 61 for each circuit. Then the control sections 60, 61 make control based on a time code such as VTRs 1, 2, 6 connecting to each circuit.
Patent JP-H06160440-A (JP)
Title: Device for detecting current flowing through power cable
Inventor: MINAGAWA ITARU
IPC: G01R19/15
Filed: 1992-11-25
Abstract: PURPOSE:To easily judge the current carrying state of a power cable. CONSTITUTION:The title device for judging whether or not an electric current flows through a power cable 1 is constituted of a current detecting tape 4 having a thin iron tape 2 the rear surface of which is stuck to the cable 1 and temperature indicating paint 3 which is applied to the surface of the tape 2 and changes in hue when the temperature rises. Therefore, the tape 4 can be easily fitted to any size of cables.
Patent JP-H01155750-A (JP)
Title: Low cost telephone line selection system
Inventor: KINOSHITA TAIZO
IPC: H04M1/26
Filed: 1987-12-14
Abstract: PURPOSE:To relieve the load as line selection by a subscriber by giving a charge system of each company at present to a memory provided to a telephone set and selecting the line of the lowest cost automatically by the communication condition designation of the subscriber and applying the connected service. CONSTITUTION:A subscriber enters a talking condition depending on a number. For example, as to the operating time, the designation of work day/holiday, night/day time is attained automatically by using a timer in a telephone set. As to the talking distance, it is implemented by dialing a station number, that is, in case of input of '045', it designates 'Yokohama' automatically. As to the talking time, in case of 10 minutes, a form of '10' is adopted and when the time is not clear beforehand, a preliminary setting is allowed. According to the input conditions as above, which of lines 1A, 1B, 1C... is to be selected is calculated among the charge system information 5 given in the memory and the line of the lowest cost is selected. Thus, the talking condition designation number is converted into the line identification number by nearly the same procedure as a conventional telephone number dialing.
Patent JP-H06134939-A (JP)
Title: Agricultural synthetic resin laminated joined film
Inventor: MACHIDA TOSHIMI
IPC: A01G13/02
Filed: 1992-10-29
Abstract: PURPOSE:To provide an agricultural synthetic resin laminated junction film spreadable for a long period in which at least two soft synthetic resin laminated films having a plurality of fibrous or rectangular reinforcing members interposed between two soft synthetic resin films are connected by a satisfactorily bonding strength without lateral burn scorching and burn-off. CONSTITUTION:An agricultural synthetic resin laminated junction film is obtained by connecting a soft synthetic resin laminated film obtained by laminating a plurality of fibrous or rectangular reinforcing members between two soft synthetic resin films at least in a lateral direction by a high frequency sewing machine having roll-like electrodes of an upper rotor having a width of 15-30mm and a diameter of 60-150mm and a lower rotor having a width of 17-45mm and a diameter of 90-150mm.
Patent JP-H10138665-A (JP)
Title: Written statement of expert opinion for jewel
Inventor: YOSHIZAWA HIROAKI
IPC: B42D15/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To protect a design and its manufacturer by describing appraisal data of inspecting jewel or noble metal or jewel name or noble metal name data, and describing external appearance data of a plurality of photographs and drawings, and date data of written statement issue having issuing date and identification number. SOLUTION: A constitution of a written statement of an expert opinion for jewel 2 of a pearl ring is shown. This describes expert opinion data having description of a dimension 4 of inspected result of the ring, refractive index 5, and microscope inspection 6, description 7 of a material itself, expert opinion result 8 of a conclusion and description 9 of side jewels. A date of issuing the statement of the opinion for jewel is shown as the date data, and signatures 12 of appraiser and manufacturer (designer) are descried. Further, the external appearance data 15 of six drawing photographs of the ring are by the same scale reduction to accurately specify the design of the ring. Thus, legal protection of the design of the noble metal decorative article by copyright is performed.
Patent JP-H04186116-A (JP)
Title: Method and device for measuring microdisplacement
Inventor: YOSHITAKE YASUHIRO
IPC: G01D5/38
Filed: 1990-11-21
Abstract: PURPOSE:To regularly precisely measure a micro-displacement by subjecting first and second positive reflected lights to heterodyne interference to generate a measurement signal, and measuring the fine displacement of an object from a phase difference determined from a standard signal and the measurement signal. CONSTITUTION:The light of a linear polarizing laser light source 11 is emitted as beams LB11, LB12 with wavelengths lambda1, lambda2 through a half mirror 21, a mirror 22, and acoustic optical modulators 31, 32. The beams LB11, LB12 are halved into beams LB21, LB31 and beams LB22, LB32 through half mirrors 41, 42, respectively. From the beams LB21, LB22, a heterodyne interference signal is detected by a light detector 91 and made into a standard signal. After the beams LB31, LB32 are entered to a diffraction grating 7 on the wafer through each optical system, from a primary diffracted light with the wavelength lambda1 and positive reflected light with the wavelength lambda2, and a primary diffracted light with the wavelength lambda2 and positive reflected light with the wavelength lambda1, heterodyne interference signals are detected by light detectors 92, 93 and made into first and second measurement signals, respectively. The phase differences between the first and second measurement signals and the standard signals are processed 100, and a micro-displacement quantity of the grating 7 is outputted.
Patent JP-2000142927-A (JP)
Title: Commodity sorting system
Inventor: MATSUO YOICHI
IPC: B65G1/137
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sorting system with which a worker can smoothly seek a target commodity storage part at a sorting position with no errors. SOLUTION: This commodity sorting system is provided with a drive device 37 for driving a collecting vehicle 2, a running controller 38 for running the collecting vehicle 2 along a circulated guide path, and stopping the vehicle 2 at a stop position set in accordance with sorting data, a display part 26 incorporated to the vehicle 2, for displaying sorting data for a plurality of commodity storage parts in a predetermined range around the stop position, respectively for the commodity storage parts, beam pointers 30, 31 incorporated in the vehicle 3 for irradiating light beams, and a computer 23 for controlling the directions of the irradiating light beams so as to cause the pointers 31, 31 to irradiate the light beams toward a commodity storage part corresponding to the sorting data indicated on the display part 26.
Patent JP-H07146182-A (JP)
Title: Melt temperature measuring instrument
Inventor: SUGIURA TETSUHISA
IPC: G01K1/14
Filed: 1993-11-19
Abstract: PURPOSE:To measure the temperature of a desired depth of a melt by lowering a rod-shaped body to a distance equivalent to a temperature-measurement depth in reference to a position where the change rate of an apparent weight of the rod-shaped body changes. CONSTITUTION:An apparent weight change rate K2 of a molten steel 5 is set to a change rate setting equipment 42 and an insertion depth H is set to a depth setting equipment 51 and a rod-shaped body 8 of a rise edge position 24 is lowered 10 at a low speed. When the lower end face of the rod-shaped body 8 reaches the upper-side interface of a molten slag 6, an apparent weight w of the rod-shaped body 8 decreases by a ratio of K) for an amount of descent y due to the buoyancy. In this case, since the output value of a change rate calculation circuit 41 is equal to a ratio K1 (K1<K2), a comparison circuit 43 does not output an interface detection signal S. When a lower end face reaches an upper side interface 5a, the weight w of the molten steel 5 decreases with a ratio of K2 for the amount of descent y and a circuit 43 outputs a signal S. Then, the amount of descent of the rod-shaped body 8 is measured 6 based on the output y of a position detector 21 and the rod-shaped body 8 stops at that value h=H and then a temperature sensor 31 is retained at a temperature-measurement position R by a temperature-measurement command 62 for measuring the temperature of the molten steel 5.
Patent JP-2001134149-A (JP)
Title: Picture recorder
Inventor: HIRAOKA TORU
IPC: B41J29/46
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a picture recorder by which the management burden of a recorder manager is relieved and also a system is efficiently operated. SOLUTION: The picture recorder 1 receives a recording output indication from a client 6 and executes an output by recording with a recording part 14 in accordance with the control of a main control part 11. As a recording output is executed, an abnormality such as the storage of sheets of paper occurs. When the abnormality occurs concerning consumables, the mail address of the manager of the consumables is obtained from a mail address storing part 16 and each mail indicating each abnormality is transmitted to the manager of the consumables. Besides, the mail address of the manager of the recorder is obtained from the storing part 16 when the abnormality occurs in the recorder and each mail indicating each abnormality is transmitted to the manager of the recorder.  In the case of the consumables, the mail is directly transmitted to the manager of the consumables near the picture recorder 1 to cope with the abnormality so that the management burden of the manager of the recorder is relieved.
Patent JP-H06164251-A (JP)
Title: Amplifier circuit
Inventor: OKAMOTO SEIICHI
IPC: H03F1/34
Filed: 1992-11-25
Abstract: PURPOSE:To provide a capacitor coupled input type feedback amplifier circuit which can reduce the attenuation factor at a low frequency band by a small input coupling capacitor and an input bias resistor. CONSTITUTION:The base of an NPN transistor TR 401 is connected to an input coupling capacitor 2, and the inputs of a constant current source 402, an input bias resistor 3 and a feedback amplifier 100 are connected to the emitter of the TR 401. In such a constitution, the impedance measured when the resistor 3 is viewed from the capacitor 2 is set at the hFE-fold value of the TR 401. The base bias of the TR 401 is given from a base current supply circuit 200 of a high output impedance. The circuit 200 consists of an NPN TR 201 of the same hFE as the TR 401 and a constant current source 202 of the same current value as the source 402.
Patent JP-H03174728-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMAZAKI TOYOYUKI
IPC: H01L21/027
Filed: 1989-12-04
Abstract: PURPOSE:To enable reduction of mask margin of a first connection hole - a first electrode and to make an electrode connection part high density by incorporating and simultaneously forming a second mask alignment pattern in a mask for forming the first connection hole and by aligning a mask for forming the first electrode based on the second mask alignment pattern. CONSTITUTION:A second mask alignment pattern 5 is formed simultaneously with formation of a first connection hole 6, and mask alignment of a mask pattern 8 for forming a first electrode is executed with the second mask alignment pattern 5 used as a basis. Then, polycrystalline silicon is etched selectively by using the mask pattern 8 for forming the first electrode, so as to form the first electrode 7, the mask pattern 8 is removed selectively, and a silicon oxide film is formed as a second insulating film 9. A second connection hole 10 is formed in the second insulating film 9 on the first electrode 7 by a selective etching method and a second electrode 11 formed of aluminum or the like is connected thereto. Since the precision in the mask alignment of the first electrode with the first connection hole 6 is improved according to this method, a mask alignment margin for the first electrode 7 can be reduced and thus high densification of an electrode connection part can be realized.
Patent JP-H08169681-A (JP)
Title: Traffic flow sensing device of escalator
Inventor: ISHIDA REI
IPC: B66B31/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide an escalator traffic flow sensing device which can accurately grasp the total traffic flow of escalator passengers. CONSTITUTION: The get-off place of an escalator 1 is furnished with sensors 5a, 5b to sense passenger(s) who passes a region near the get-off place, while the get-on place of another escalator 2 is provided with sensors 6a, 6b to sense passenger(s) who passes a region near the get-on place, and further a sensor 7 is installed to sense any person who goes in the middle region between the two mentioned places. Thereby three sorts of passengers are distinguished from one another, i.e., those who have traveled can the escalator from the lower floor and got off at the applicable floor, those who have got on the same floor, and those who are traveling continuously.
Patent JP-H04184954-A (JP)
Title: Ic package
Inventor: OFUSA TOSHIO
IPC: H01L21/60
Filed: 1990-11-20
Abstract: PURPOSE:To enhance the reliability upon the connection for making the title IC package applicable to multiple pins by a method wherein the conductor circuits connecting the electrodes on IC chips with lead frames are made on the resin parts on the surface almost flush with the electrode surface of the IC chips and then sealed with a covering resin. CONSTITUTION:The electrode formation surfaces of lead frames 6 and an IC chip 1 and the surface of a resin 2 between the former surfaces are made almost flush with one another. Next, conductor circuits 4 are made so as to connect the electrodes 3 on the chips 1 with the connecting terminals of the lead frames 6. Furthermore, the circuits 4 and the chips 1 on the exposed resins 2 are covered with another resin 5. Through these procedures, the deformation.short- circuit of the circuits 4 can be made hardly occur for enhancing the reliability upon the connection simultaneously facilitating the manufacture of the lead frames 6 thereby enabling the title IC package applicable to multiple pins to be manufactured.