baber/WOPTO huggingface dataset:
Patent JP-H10183174-A (JP)
Title: High bulk density granular detergent composition
Inventor: NAGAAI YUMIKO
IPC: C11D1/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising an anionic surfactant, a nonionic surfactant, and a polycarboxylic acid (salt) in specific ratios, and capable of exhibiting an excellent washing performance. SOLUTION: This high bulk density granular detergent composition comprises (A) an anionic surfactant selected from an α-olefin sulfonic acid (salt), an alkylether sulfate (salt), an alkyl sulfate (salt) and a linear alkylbenzene sulfonic acid (salt), (B) a nonionic surfactant, and (C) a polycarboxylic acid (salt) derived by oxidizing a polysaccharide comprising anhydrous glucose molecules as constituting units, having a weight-average mol.wt. of >=2000 and requiring an alkali in an amount of >=435mg (converted into sodium hydroxide) per g of the polycarboxylic acid in order to neutralize the acid type polycarboxylic acid by a titration method. Therein, the component A/component B weight ratio is 95/5 to 20/80, and the total amount of the component A and the component B is 10-50wt.%. The amount of component C is 1-50wt.%.
Patent JP-H11183250-A (JP)
Title: Spectroscope
Inventor: SAITO MITSUNORI
IPC: G01J3/18
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a spectroscope without deteriorating the measuring accuracy of the spectroscope. SOLUTION: The spectroscope is provided with an optical fiber F one end Fa of which is constituted as a light receiving section 24 that receives light and the other end Fb of which is constituted as a light emitting section 27 that emits the received light and a concave diffraction grating 43 which spectrally splits the light made incident from the light emitting section 27 of the fiber F. The fiber F is constituted of a light receiving-side fiber section FF on the light receiving section 24 side and a light emitting-side fiber section FR on the light emitting section 27 side and the numerical aperture of the section FR is set at a value smaller than that of the section FF.  In addition, a fiber holding section 42 which holds a plurality of optical fibers F is provided by forming a light emitting section array 28 by arranging the optical fibers F and, at the same time, arranging the light emitting sections 27 of the fibers F in one light and, while the array 28 is directly faced oppositely to the diffraction grating 43, light rays are emitted from the array 28 in a spot-like or linear state and made incident to the grating 43.
Patent JP-H10197382-A (JP)
Title: Method and device for inspecting gas piping for leakage
Inventor: YAMAURA MICHIAKI
IPC: G01M3/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To discriminate gas leakage from gas piping even when the consumption of the gas is not completely finished by discriminating a leaking component in a minimum flow rate found in a minimum flow rate measuring process in every fixed inspection period of time by comparing the minimum flow rate with those respectively found in the preceding and succeeding fixed inspection periods of time based on recorded flow rates of the gas when the minimum flow rate is larger than a reference value. SOLUTION: A class 1 gas piping leakage inspection process includes a minimum flow rate measuring process, a minimum leakage discriminating process, and a continuous leakage discriminating process. In the minimum flow rate measuring process, a flow rate detecting means 15 monitors the flow rate (q) of a gas supplied through a gas by-pass path 11a for a fixed inspection period of time when the using amount of the gas becomes smaller and a first minimum flow rate detecting means 20 finds the minimum flow rate during the period of time. When the minimum flow rate is smaller than a reference value, it is considered that no gas flow rate (q) occurs due to the consumption and leakage of the gas.  In the minimum leakage discriminating process, a minimum leakage discriminating means 21 discriminates a leaking component by comparing minimum flow rates found during the preceding and succeeding fixed inspection periods of time with each other when the found minimum flow rate is larger than the reference value. In the continuous leakage discriminating process, leakage is detected when doubts of leakage are continuously discriminated several times.
Patent JP-2000180623-A (JP)
Title: Manufacture of color filter and device therefor
Inventor: OTSU SHIGEMI
IPC: G02F1/1335
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a color filter having good surface flatness, high sharpness, and high resolution without subjecting the work to a photolithographic process. SOLUTION: A board is structured so that a photo-transmissive conductive film and a photo-transmissive photo-semiconductive thin film having photo- electromotive force function are laminated on a photo-transmissive base one over the other in the sequence as named, and at least the photo-semiconductive thin film is contacted with an electrolyte containing an electrodeposition material which contains metal, followed by impression of a voltage and photo- irradiation so that a black matrix of a metal-plated thin film is formed on the portion out of irradiation or the irradiated part selectively, and the board provided with electrode part selectively is contacted with an electrolytic solution containing an electrodeposition material which contains a pigment,  followed by photo-irradiation so that a photo-electromotive force is generated selectively in the photo-irradiated part of the photo-semiconductive thin film on the board, and the electrodeposition material containing pigment is educed electrochemically so that a colored electrodeposition film is formed. Thus the manufacture of a color filter is accomplished.
Patent JP-2000184600-A (JP)
Title: Selected load cut-off apparatus
Inventor: IDO AKIRA
IPC: H02J3/38
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a selected load cut-off apparatus which can cut off the load while avoiding stop of power generator at the parallel-off of the power system. SOLUTION: A load cut-off amount X required for the parallel-off of the system is obtained (S1) from the calculated power receiving amount from the power system, and a cut-off candidate load is then obtained (S2, S3) by sequentially selecting the load until the total sum ΣFn of the loads selected in the sequence of the lower importance from each load becomes the load cut-off amount X or more. When the total sum ΣFn of the load exceeds the limit value L which results in stop of the power generator, only one load satisfying the condition that such total sum exceeds the load cut-off amount X and is less than the critical amount L is selected from the cut-off candidate load, and it is hen deleted from the cut-off candidate load (S4, S5). The remaining cut-off candidate load is determined as the cut-off load at the time of parallel-off of the power system.
Patent JP-H11185134-A (JP)
Title: Intra-container heating device for automatic vending machine
Inventor: OKU KENZO
IPC: G07F9/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a service life from being shortened and to improve the reliability of a fan by suppressing the temperature rise of the fan. SOLUTION: This device is provided with a duct 6 positioned at the inner rear wall of a housing chamber 2, provided with openings 6a and 6b in a vertical direction and extended in the vertical direction, a mixing box 7 positioned at the lower part of the duct 6 and connected to the duct lower opening 6b, the fan 8 provided inside the mixing box 7 and a heater 9 positioned in front of the fan 8. Since the temperature of air heated by the heater 9 is lowered at the product of a housing shelf 5 and the air sucked from the duct 6 is abutted to the fan 8 at the temperature lower than the air heated by the heater 9, the temperature rise of the fan is suppressed.
Patent JP-H11247872-A (JP)
Title: Bearing device and incorporating and removal method of bearing
Inventor: OESTLING STURE
IPC: F16C23/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device to be incorporated at a high precision position and not to require large force for incorporating and removing it and its incorporating and removal method. SOLUTION: A means to push in an inner ring is constituted of a flange member 9 arranged in a groove 10 of a sleeve adjacent to one side surface of the inner ring and positional movement of which is regulated to the axial position. The flange member 9 has at least two through holes arranged at equal positions in the peripheral direction to receive a pressure member 11 and extending in the axial direction, it is made possible to push up an inner ring 6 on a peripheral surface of the sleeve 7 by moving the pressure member 11 against the inner ring, the through holes formed on the flange member 9 are screw holes, the pressure member 11 to pressurize the inner ring 6 are a plural number of set screws 11, and each of the set screws 11 is respectively arranged on each of the screw holes.
Patent JP-2000180453-A (JP)
Title: Automatic analyzer and calibration curve-judging treatment method therefor
Inventor: AZUMA TETSUYA
IPC: G01N35/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer and a calibration curve-judging treatment method which enable reduction in burden on an operator by editing and constructing a logic for judgement of the propriety of the calibration curve using an element for describing the nature of the calibration curve according to measuring items to accomplishing automatic judgment of the propriety of the calibration curve base on the logic for judgement of the propriety of the calibration curve. SOLUTION: Information on a calibration curve generated based on the results of measurement with a measuring unit 30 using a calibrator is registered and then, a calibration curve-judging logic editing surface is shown on a display unit 60 to edit and construct the logic of judging the propriety of the calibration curve (judgement formula) using an input unit 50 based on the calibration curve information. Thereafter, the logic of judging the propriety of the calibration curve is selected per measuring item to set a judging value thereof. Thus, whether the calibration curve is good or not is judged according to the logic of judging the propriety of the calibration curve selected.
Patent JP-H05310962-A (JP)
Title: Packaging film for cold-flowing adhesive composition
Inventor: DAIAN EMU TOUUNEN
IPC: B65D65/40
Filed: 1992-12-24
Abstract: PURPOSE: To provide a packaging film for enclosing cold-flowing adhesive compositions that contains a styrene-A-B-A block copolymer, an aromatic hydrocarbon resin, a mineral oil, a wax, and an antioxidant, and is free from blocking.  
     CONSTITUTION: The object improved packaging film for enclosing cold-flowing adhesive compositions is obtained by a process in which 20-80 wt.% of a styrene A-B-A block copolymer such as a styrene-isoprene-styrene block copolymer, 0-50 wt.% of an aromatic hydrocarbon resin containing a vinyl toluene-methyl styrene copolymer and others, 0-30 wt.% of a proper mineral oil, 0-40 wt.% of a wax having a melting point of at least 66°C (150°F) such as paraffin wax, and 0-5 wt.% of an antioxidant (stabilizer) of hindered phenol and others, are mixed at a temp. of 121-177°C (250-350°F) to prepare a molten composition, which is poured onto an open coated surface or extruded. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06195134-A (JP)
Title: Solenoid valve
Inventor: NAKAJIMA TAKESHI
IPC: G05D16/10
Filed: 1992-12-25
Abstract: PURPOSE:To operate the fluid pressure actuators of a fluid pressure motor and a single operating fluid pressure cylinder, etc., with one solenoid valve equipped with a pressure reducing function by providing the function of a pressure reducing valve on a poppet valve and forming the solenoid valve by combining the poppet valve and an electromagnetic switching valve. CONSTITUTION:This solenoid valve is provided with an electromagnetic switching valve 3, main valve mechanism and valve operating mechanism, ports P, A and R are communicated to the main valve mechanism provided with two poppet valves 54 and 66 and a valve shaft 50, and an output member 7 of the valve operating mechanism is linked to the valve shaft 50. The output member 7 is provided with a first position to move the valve shaft 50 in one direction and a second position to operate opposite force to the valve shaft 50, and the first and second positions are switched by operating the electromagnetic switching valve 3. When fluid pressure is supplied to the port P, the ports A and R are communicated at the first position, the port A is communicated with the port P or R at the second position, and the side of the port A is kept at set pressure.
Patent JP-2001173575-A (JP)
Title: Hydraulic fluid supply device
Inventor: NAKAMURA TAKASHI
IPC: F04C2/344
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce eccentric load of a pump rotating shaft generated by unbalance of pressure between both discharge ports when the supply quantity of high pressure hydraulic fluid is switched between the large and small values. SOLUTION: A first and second suction ports P1, P2 of a vane pump 120 are connected to an oil tank 110, and in the case of setting the supply quantity of high pressure operating fluid to a large value, a spool 131 of a switching valve 130 is located in a first position on the left to communicate a first discharge port Q1 with a second discharge port Q2, and both discharge ports Q1, Q2 are communicated with a high pressure regulator valve 140, and also communicated with a low pressure regulator valve 150 through a throttle 190a. In the case of setting the supply quantity of the high pressure operating fluid to a small value, the spool 131 of the switching valve 130 is located in a second position on the right to communicate the second discharge port Q2 with the high pressure regulator valve 140, and communicate the first discharge port Q1 with the low pressure regulator valve 150.
Patent JP-H11185675-A (JP)
Title: Electron emitting element flat panel display device
Inventor: YANAGISAWA SHUICHI
IPC: H01J29/87
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently emit electrons with a low voltage by forming an insulating support section arranged between electron emitting elements on a back substrate, and providing a plurality of electrodes on a metal thin film electrode and the insulating support sections. SOLUTION: An ohmic electrode 11 is formed on a back substrate 10, an electron feed layer 12 is formed on it, and an insulator layer 13 and a metal thin film electrode 15 facing a vacuum space 4 are laminated on it to form an electron emitting element S. A translucent front substrate 1 has a collector electrode 2 receiving the electrons emitted from the electron emitting elements S of the back substrate 10. Phosphor layers 3G, 3B are applied to the transparent collector electrode 2. A luminous panel portion is constituted of a pair of the translucent front substrate 1 and the back substrate 10 facing it across the vacuum space 4 and having a plurality of electron emitting elements S on the inner face. A pair of the back substrate 10 and the front substrate 1 are held and sealed across the vacuum space 4 by spacers.
Patent JP-2000182385-A (JP)
Title: On-vehicle electronic device
Inventor: KOMORIDA HIRONARI
IPC: G11C16/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce memory use capacity and to improve the availability of a memory by storing data in the non-volatile memory, successively updating data stored in the non-volatile memory for every prescribed condition, storing updated data in any one of storage areas and comparing it with data stored in the storage area. SOLUTION: An interception preventing device 4 monitors whether an engine is started by a normal operation or not, transmits a password code to an engine controller 1 when an ignition key 3 is turned on, and receives/stores the password code at next start time from the engine controller 1 when the ignition key is turned off. The engine controller 1 recognizes whether the password code received form the interception preventing device 4 is matched with a password code which is previously stored in EEPROM 8. When they are not matched, start is judged by an abnormal operation and the driving of a fuel jetting device 13 is stopped. When they are matched, driving is continued and the new password code is transmitted hereafter.
Patent JP-H10194213-A (JP)
Title: Manufacturing of flexible bag
Inventor: MISAKI YOSHIKI
IPC: B65B61/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a flexible bag wherein a sterilizing treatment is not required in the manufacture of the flexible bag. SOLUTION: For this flexible bag, a side edge part of a film 1 is cut to open while feeding the tube-shaped film 1. By doing so, an opening in order to insert a filling nozzle 4 in the film 1, is formed, and the cut side edge part 11 of the film 1 which has passed the location of the filling nozzle 4, is welded by a longitudinal heat-sealer 5, and then, a filling article is filled in the film 1 from the filling nozzle 4, and the film 1 at a location which becomes the upper end part of the flexible bag 10 and the lower end part of the next flexible bag 10, is welded by a lateral heat-sealer 6.
Patent JP-H06193516-A (JP)
Title: Deterioration detecting device for catalyst converter
Inventor: IIDA NAOKI
IPC: F01N3/24
Filed: 1992-12-26
Abstract: PURPOSE:To improve the accuracy for judgement of deterioration of a catalyst converter by inhibiting operation of a catalyst deterioration detecting means when any abnormal condition of an exhaust return flow means is detected. CONSTITUTION:In an ECU 5 (electronic control unit), engine operation condition is judged, and a control signal is supplied to a solenoid valve 22 so as to set, to 0 level, the deviation between the valve opening degree command value of an exhaust return flow valve which is set according to internal-intake pipe absolute pressure PBA and the number of engine rotational speed NE and the real valve opening value of the exhaust return flow valve 19 detected by a lift sensor 24. In the ECU 5 under process of such solenoid valve control, it is judged whether the absolute value of the deviation between a real valve opening degree and the valve opening command value is larger than a specific dead zone value or not, abnormal condition of the exhaust return flow valve 19 is diagnosed when large condition thereof continues for a specific time, and the change is not generated during this period. When such abnormal condition diagnosis is protised, deterioration judgement of a catalyst converter 14 is inhibited by the ECU 5. It is thus possible to prevent fluctuation of a judgement time caused by exhaust return flow, and also to improve the accuracy of deterioration judgement.
Patent JP-2001145024-A (JP)
Title: Photosensor circuit
Inventor: SHINOZUKA NORIYUKI
IPC: H04N5/374
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a photosensor circuit having a shutter function that can obtain a pixel signal with excellent reproducibility. SOLUTION: The photosensor circuit consists of a photosensor element (PD) that senses an optical signal to convert it into an electric signal, a 1st MOS transistor(TR) (Q1) to charge/discharge electric charges in a parasitic capacitance (C1) of the photosensor element, a capacitor (C2) that stores a terminal voltage of the photosensor element as a pixel signal, a 2nd MOS TR (Q2) that transfers the charge in the parasitic capacitance of the photosensor element to the capacitor, a 3rd MOS TR (Q3) that amplifies the terminal voltage of the capacitor, and a 4th MOS TR (Q4) that selectively outputs the amplified pixel signal.  The photosensor circuit is configured such that the 1st an 2nd TRs are conductive for a prescribed time before the pixel signal is stored so as to charge/discharge the parasitic capacitance of the photosensor element and the capacitor and make the terminal voltage the same, and the 2nd TR is interrupted after the lapse of a prescribed storage time to open the capacitor and then the 4th TR is turned on.
Patent JP-H06190715-A (JP)
Title: Polishing method and pseudo-specimen for polishing
Inventor: TANABE TAKANOBU
IPC: B24B37/005
Filed: 1992-12-28
Abstract: PURPOSE:To establish a lapping method with excellent productivity which is free from micro-cracking, crystalline cracking, or intra-grain cracking in a work processed caused by abrasive grains even though the lapping process proceeds to cause the work to become thin. CONSTITUTION:A work to be processed 2 and a pseudo-specimen 3 in the form of a truncated cone so that the surface to be processed widens in the course of lapping-in are adhered fast to an affixation table 1, set on a lapping surface- plate 4, and subjected to simultaneous lapping while abrasives are supplied, wherein the speed of lapping is increased in the initial period by enlarging the pressure applied to the surface processed. The area of the surface processed is widened in compliance with the amount of lapping of the pseudo-specimen 3 in the course of lapping, and the contacting area with the surface-plate 4 is enlarged gradually, and thereby the pressure per unit area applied to the work processed 2 is decreased gradually, and the lapping is performed with the sunk speed.
Patent JP-H05182102-A (JP)
Title: Method and device for testing friction of flexible magnetic disk
Inventor: ANDO TAKASHI
IPC: G11B5/00
Filed: 1991-12-26
Abstract: PURPOSE:To easily obtain the surface information of a magnetic head and a magnetic disk by obtaining the measured value and its rate of change of a minute displacement which is generated on a head carriage in the two kinds of conditions of a magnetic head load. CONSTITUTION:A flexible magnetic disk (FD) 1, which is held by a magnetic head 2, is rotated by a spindle motor 4 while a head 2 is pushed against the disk by a tortion spring 10. Under this condition and the two kinds of conditions, i.e., the head load is a 10gf to 20gf light load and a 40gf to 50gf heavy load, a strain gage 5 detects a minute displacement caused by a friction force associated with the rotation of the FD 1 through a head carriage fulcrum 6. When the head load is a light load, the surface or lubricating characteristics appear as the friction characteristics. When the head load is a heavy load, the material characteristics of the magnetic layer of the FD1 appear as the friction characteristics. Moreover, the proportion of the changes of the both characteristics become the index of a running stability between the FD1 and the head 2. Therefore, a design of an FD with a good running stability for a long duration is provided.