baber/WOPTO huggingface dataset:
Patent JP-H07109678-A (JP)
Title: Production of sizing agent for water jet loom and sizing agent composition
Inventor: TAKEGAWA SHUJI
IPC: D06M101/16
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a sizing agent for WJL having high cohesive force and low in viscosity and water-absorption by the soap-free emulsion polymerization of a monomer mixture composed of a polymerizable unsaturated acid and a specific ester. CONSTITUTION:This sizing agent composition for WJL having excellent water resistance can be produced by polymerizing a monomer mixture composed of 8-30wt.% of a polymerizable unsaturated acid [e.g. (meth)acrylic acid, itaconic acid or maleic acid], 30-70wt.% of a (meth)acrylic acid 1-3C alcohol ester and 20-60wt.% of a (meth)acrylic acid 4-22C alcohol ester in an aqueous solution in the presence of a water-soluble polymerization initiator and a chain transfer agent using a soap-free emulsion polymerization method, neutralizing the obtained aqueous dispersion with an alkaline agent and mixing the resultant neutral aqueous dispersion with a wax emulsion. The solid content of the neutral aqueous dispersion in the mixture is >=30% of the total solid content. The sizing agent can effectively prevent the breakage of warp in a high-speed weaving process.
Patent JP-S62133700-A (JP)
Inventor: YAMAMOTO YUICHI
IPC: H05H13/04
Filed: 1985-12-06
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-H08135970-A (JP)
Title: Gas turbine combustor
Inventor: YOSHIDA SHOHEI
IPC: F02C7/232
Filed: 1994-11-08
Abstract: PURPOSE: To provide a gas turbine combustor, capable of preventing the increase of combustion vibration and excellent in stability when the combustion vibration is generated in the gas turbine combustor. CONSTITUTION: A fuel nozzle for premixing combustion is installed in a premixing device 16, partitioned by a partitioning plate 21, provided with the shape of a column extending into the flow direction of mixture in the premixing device 16, whose root part is communicated with a fuel manifold 19 connected to a fuel supplying system at the outside of a combustor, and provided with a fuel injection port 20, ejecting the fuel, at the tip end of the nozzle. In such a nozzle, the axial lengths of two sets of neighboring fuel nozzles 17a, 17b are regulated, for example, whereby distances (La, Lb) from the fuel injection port 20 to the forming position of premix flames become different.
Patent JP-S61152491-A (JP)
Title: Lithographic printing plate for electronic photograph
Inventor: KUNICHIKA KENJI
IPC: B41N1/14
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a lithographic printing plate for electronic photograph, which is excellent in desensitizing property and fatigure resistance in relation to color ink or etchant liquid and free of ground and spot staining by controlling the exposure ratio of photo conductive zinc oxide in the surface of the photo conductive layer of a lithographic printing plate to a given value. CONSTITUTION:The exposure ratio of the photo conductive zinc oxide in the photo conductive surface is controlled to 10% or more to improve the print staining of a lithographic printing plate. As a supporter used, a metal such as conductive zinc, iron, copper, etc., or a base paper may be cited. The photo conductive layer provided to the supporter is composed of a binder (e.g., silicone resin) and a photo conductive substance (e.g., zinc oxide, titanium oxide, etc.) in a photo conductive substance to binder proportion of 3:1-20:1 by weight. The control on the exposure ratio of the zinc oxide in the surface of the photo conductive layer to 10% or more is made by lowering the proportion of the resin binder or properly selecting the composition and viscosity of the monomer.
Patent JP-H02159277-A (JP)
Title: Apparatus and method for packing
Inventor: FURIIDORITSUHI AARU KOORUBATSU
IPC: B65B55/02
Filed: 1989-10-20
Abstract: PURPOSE: To discharge undisirable head space gas before closing a vessel, by equipping a means to close the upper end part of the vessel during a period a negative pressure generating means in a filling room and a gas condition are kept to extract gas from the top part of the vessel during a period the vessel is connected to the filling room onto the means separated from the filling head. CONSTITUTION: A holder 7 for the opening of bag moves to a filling room 9 and positions the opening S of internal bag in the holder and a stopper P at the center opening formed at a front wall 11 of the filling room 9, and firmly keep at the opening. The stopper P is removed from the opening of bag S by a clamp supported by an arm 13, and the arm 13 moves aside. A filling room is vacuum processed through a vacuum line 21 and extracts gas from the filling room 9 and the inside of the internal bag B. A ball valve rotates 90 degrees and small fragments, condensed material or paste material of fruits is installed, then rotates the valve 90 degrees and stop the supply of the products supply and a nozzle 5 is removed from the opening of the bag. And extracts air from the top of internal bag. Move the pressure 16 to the right direction.  Move the pressure pad 16 to the right, close the back of the bag S with the material by the same back with internal bag B. Then operates head seal head 17.
Patent JP-2001102211-A (JP)
Title: Heat treatment system in magnetic field
Inventor: ONDA JUNICHI
IPC: G11B5/39
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide heat treatment system in magnetic field, in which weight reduction can be realized. SOLUTION: A plurality of substrates 13 placed in a vacuum container 11 is heat treated being applied with a magnetic field. a heater 21 is disposed around the vacuum container and a solenoid superconductive magnet 30 for cooling refrigerator is also disposed as a magnetic field generating means. The substrates are held in the vacuum container such that the plate surface is parallel with the vertical direction by means of a substrate holder 40 and the superconductive magnet comprises at least one superconductive coil 30-1 surrounding the vacuum container in horizontal state to apply a magnetic field to the substrates in parallel with the plate surface.
Patent JP-2001101334-A (JP)
Title: Information recording symbol reader
Inventor: KUNIOKA YASUHIRO
IPC: G06K7/10
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information recording symbol reader where a shading part is generated by the oblique arrangement of a reader and a reading defect is not generated. SOLUTION: An image sensor 21 which optically reads the information recording symbol 4 of a prescribed area, which is printed on a printed matter 1, by a data reading port 15, a decoding part converting the information recording symbol into corresponding prescribed data based on picture data which is read by the image sensor 21, an illumination device illuminating the information recording symbol 4 are installed in an information recording symbol reader 7. The illumination device has a light source 18 emitting the wavelength light of a prescribed range and a capacitor lens 16 which can convert radiated light from the light source 18 into almost parallel light.
Patent JP-S62133800-A (JP)
Inventor: KOIZUMI TAKEO
IPC: H05K7/14
Filed: 1985-12-05
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-H05112974-A (JP)
Title: Monitor for surrounding safety in construction machine
Inventor: MORIYA NAOYUKI
IPC: G01S7/526
Filed: 1991-10-22
Abstract: PURPOSE:To reduce useless safety distance, by transmitting twice supersonic waves from a construction machine to operators to calculate the operator's transferring speed against the construction machine from the received signal time and deciding the alarming distance in accordance with the above result. CONSTITUTION:A controller 10 of a monitor of the surrounding safety is provided at the upper rotary body 2 and operators put on a vest with a controller 11. Next, the controller 10 transmits first frequency supersonic waves every specified time interval and the controller 11 receives the waves. Next, the controller 11 transmits second frequency supersonic waves and the controller 10 receives the waves. And the distance from the operator 9 against the construction machine and his transferred speed are calculated, basing on the transmitted time of the first and the second 1st. frequency supersonic waves and the received time of the 2nd. frequency supersonic waves by the controller 10. And further, a safety distance according to a transferring speed is preset in the controller 10 and when an operator gets in the range, an alarm is issued. In this way, useless safety distance is eliminated and a working efficiency can be increased.
Patent JP-2000181521-A (JP)
Title: Controller for automatic machine
Inventor: WATANABE ATSUSHI
IPC: G05B9/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To make removable the cause of an abnormal operation by avoiding the occurrence of an abnormal operation of a robot just after start because of an erroneous connection, etc., of various kinds of units in a servo system. SOLUTION: A forced power supply breaking mode is confirmed (S1), and a brake is canceled (S2). When the forced power supply breaking mode is canceled, ordinary operation is performed (S16). A timer is reset/started (S3) and the conduction of a servo amplifier is turned on (S4). A moving command is outputted to a servo controller (S5) and an abnormality judgement index is stored (S6). After time t0 (S7), conduction to the servo amplifier is forcedly turned off and the brake is validated (S8 and S9). The mat relation of latest torque command value icj, current feedback value ifj, position command value xcj and position feedback value xfj is checked for every shaft and the message of the result is outputted/displayed (S10-S15). The display content includes the number of a shaft where an abnormality is detected.  By omitting S5 and S6, a case in which a load is applied by gravity can be dealt with as well.
Patent JP-S62132535-A (JP)
Title: Vacuum pressure vessel
Inventor: AIKAWA JUN
IPC: B01J3/02
Filed: 1985-12-05
Abstract: PURPOSE:To obtain the titled vessel prevented in the reduction of exhausting efficiency by providing specifically both an atmospheric open pipe and an on-off valve on the way of a supply and discharge pipe connecting the pressure vessel and an exhaust pump and furthermore providing a specified filter to a pressure vessel side. CONSTITUTION:A valve 6 of an atmospheric open pipe 7 is closed and a valve 9 of a supply and discharge pipe 5 is opened. Then while actuating an exhaust pump 4 and evacuating the inside of a pressure vessel 1, surface treatment (e.g. plasma treatment or the like) is performed on a material to be treated. Therein since exhausting air flow is of large amt. at the initial stage period, the force of a spring 13 overcomes the exhausting air flow and filter 12 is closed and the open part 1b is closed. Therefore the foreign materials flown up in the inside of the pressure vessel 1 are removed by the filter 12 and infiltration to the exhaust pump 4 is prevented. When the degree of vacuum is advanced, the exhausting air flow is reduced and the force of the spring 13 overcomes the exhausting air flow and the filter 12 is opened and the open part 1b is opened. Therefore the resistance in the open part 1b is eliminated and the reduction of exhausting efficiency is prevented.
Patent JP-H10122665-A (JP)
Title: Thermal storage combustion heater
Inventor: TAKEYAMA HIROSHI
IPC: F24H7/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To stop a blower even when an operating switch is not pushed in a thermal storage heating mode and to perform comfortable heating without sense of cold air by providing a controller for stopping the blower when a temperature detected by a warm air temperature detecting mans becomes a predetermined value or lower. SOLUTION: The thermal storage combustion heater comprises a thermistor 10a for detecting warm air temperature of a warm air outlet 7 for diffusing warm air made by a mixer 6, and a control means 8a for controlling combustion of a burner 2 and an operation of a blower 5 and stopping a blower 5 when the warm air temperature detected by the thermistor 10a becomes a predetermined temperature or lower in a thermal storage heating mode for heating with only a thermal storage material 3 after combustion of the burner 2 is stopped as a heat source. The thermistor 10a is mounted at a louver 11 of the outlet 7. Thus, even if an operating switch 9 is not pushed, the blower 5 can be stopped, and the heater can comfortably heat without sense of cold air.
Patent JP-H04150960-A (JP)
Title: Automatic iron-removing apparatus
Inventor: YOKOE TADAHIKO
IPC: B03C1/26
Filed: 1990-10-12
Abstract: PURPOSE:To prevent a raw material from being accumulated on a non-magnetic pipe by moving magnetic elements reciprocally in neighboring iron removing chambers, automatically sweeping fine iron which is attracted and removed, and rotating the non-magnetic pipes in which the magnetic elements are inserted. CONSTITUTION:An iron removing chamber to which a raw material is transported is divided into neighboring two iron removing chambers 1, 2 by a diaphragm. A plurality of non-magnetic pipes 3 are arranged in a set distance and supported in freely rotatable condition while penetrating into both iron removing chambers. Magnetic elements 4 which have the same transverse width of the iron removing chamber or smaller than that are so penetrated into the non-magnetic pipes 3 as to be freely slid to be positioned selectively in either one of the iron removing chambers 1, 2. Further, the end parts of the non- magnetic pipes 3 are so connected each other as to rotate freely and also a periodically driving apparatus composed of a cylinder 12, an arm 11, a ratchet craw 10, a ratchet gear 9, etc., is installed to rotate the non-magnetic pipes 3. As a result, sweeping of fine iron which is attracted and removed can be carried out automatically.
Patent JP-H03135682-A (JP)
Title: Optimizing mapping system for data drive type processor
Inventor: NAITOU HIROMIKI
IPC: G06F15/82
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a mapping result by linear cost by executing the optimization of executing time by analyzing a critical path related to the execution time in flow graph and executing mapping on the basis of obtained critical path contributivity. CONSTITUTION:The critical path contributivity Pn which is an index shoeing how much a node N contributes to the critical path is introduced. Namely, the calculation of the contributivity Pn is executed as follows. A veirtual token is propagated in every processor aggregation in the forward direction of the flow graph, and the arrival time of the virtual token is summed as considering the activity of a neural network to be weight, and it is made the arrival time of an actual token, and after the execution time of all the nodes is determined, the calculation of the contributivity is executed on the basis of this result. Further, on the basis of the neural network model of a hop field, algorithm to use the alienation matrix property of this problem is developed. Thus, the optimization of the execution time can be executed, and in addition, calculation cost can be reduced.
Patent JP-S62133787-A (JP)
Title: Laser oscillator
Inventor: USUI AKIRA
IPC: H01S3/041
Filed: 1985-12-06
Abstract: PURPOSE:To reduce the size of a gas-cooling device by lowering the temperature of a circulating laser gas at an entrance of the gas-cooling device by arranging a gas-precooling device in the gas duct to cool the laser gas in advance. CONSTITUTION:A gas-precooling device 9 is arranged in a gas duct 2. A laser gas circulates and is heated by discharge of an electrode body 1. The laser gas heated to high temperature is led to the gas duct 2 and passes through the gas-precooling device 9. A part of the heat retained by the laser gas is deprived by a cooling water by heat exchange. Thus, the laser gas cooled down to a predetermined temperature is led to a gas-cooling device 3 from the gas duct 2. As a result, the gas-cooling device 3 can be made smaller.
Patent JP-H06123108-A (JP)
Title: Water cut-off compound structure for wate filled-up land
Inventor: IIDA ISAO
IPC: E02B3/12
Filed: 1992-10-13
Abstract: PURPOSE:To prevent the flowing out of injurious substance in a waste for improving safety by putting a water cut-off sheet between an upper and a lower plane and severally constructing a viscous soil layer on both the planes to form water cut-off structure for protecting the water cut-off sheet and keeping water cut-off ability. CONSTITUTION:A kneaded viscous soil layer 2 is constructed on an original ground being a scheduled filling ground by adding hardening material such as cement and lime or the hardening material and a glassfiber, pulp, a hemp fiber to a viscous soil. A water cut-off sheet 3 is then spread on the viscous soil layer 2, and a viscous soil layer 4 is constructed on the water cut-off sheet 3. The viscous soil layer 2 on the original ground 1 secures water cut-off ability when the water cut-off sheet 3 breaks, and the viscous soil layer 4 protects the water cut-off sheet 3. In the case where the unequal settlement of the original ground 1 is estimated, fiber is kneaded into the viscous soil layer 2 under the water cut-off sheet 3 to increase following ability to the original ground 1. In the case where considerable unequal settlement is estimated, the fiber is also kneaded into the viscous soil layer 4 on the water cut-off sheet 3, and the property and quantity of fiber are properly decided according to the state of the original ground 1.
Patent JP-2000105484-A (JP)
Title: Electrophotographic toner and image forming method
Inventor: TAKAHASHI TORU
IPC: G03G15/20
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner and image forming method by which excellent wear resistance of the surface of a fixed image can be obtd. regardless of the fixing method. SOLUTION: This toner consists at least of a binder resin and coloring agent. The breaking load of the toner is controlled to >=100 gf, and the coefft. of static friction on the surface of an image transferred and fixed to a recording medium is controlled to <=0.4. The image forming method using the heat roll fixing method for image fixing uses the combination of a recording medium and the toner which is comprised at least of a binder resin and coloring agent and which shows >=100 gf breaking load and <=0.4 coefft. of static friction on the surface of an image transferred and fixed to the recording medium.
Patent JP-H04150076-A (JP)
Title: Manufacture of thin film termoelectric device
Inventor: SHIMABARA YUTAKA
IPC: H01L35/34
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a thermocouple device which is small-sized and excellent in high sensibility and heat resistant properties by forming an oxidation preventive film on an electrode pattern which connects a hot section with a cold section out of a thermocouple pattern and then forming into an oxide semiconductor an exposed section of metal thin film through a heat treatment. CONSTITUTION:An Ni metal-made film 2 is formed on an SiO2 substrate 1 based on an RF sputtering process, using a mask. Then, An SiO2 film, which serves as an oxidation preventative film, is formed on a portion equivalent to an electrode section based on the RF sputtering process. When the substrate is heat-treated at a temperature ranging from about 1,000 to 1,200 deg.C in the atmosphere, the SiO2-coated portion is not oxidized but it functions as an electrode section while the Ni film whose portion is not SiO2-coated is oxidized and turned into a p-type oxide semiconductor NiO4, thereby forming a thermocouple with an electrode pattern 3.
Patent JP-S62133769-A (JP)
Title: Manufacture of field effect transistor
Inventor: YOSHIKAWA MITSUNORI
IPC: H01L21/338
Filed: 1985-12-05
Abstract: PURPOSE:To realize required characteristics without ohmic electrode degrading by a method wherein drain currents may be monitored under on-wafer conditions during an FET manufacturing process requiring gate recess etching. CONSTITUTION:A channel layer 5 is formed on the upper surface of a semiconductor substrate 1 and two separated ohmic electrodes 3 are formed therein, which are coated with a positive resist layer 2. Next, a gate pattern 4 is formed, after which a pad pattern forming mask 6 with an opening 6a is provided on the positive resist 2. An ultraviolet beam 7 is projected through the mask 6 for the formation of a decomposed polymer layer 8. The channel layer 5 on the semiconductor substrate 1 is then subjected to recess etching for the formation of a pattern 4'. The decomposed polymer layer 8 is next subjected to development for the local exposure of a source and drain. Probes are applied to the exposed portions for the monitoring of drain currents.
Patent JP-2001103578-A (JP)
Title: Remote controller
Inventor: NAKAJIMA ICHIRO
IPC: H04Q9/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that reduces the weight of a remote control section provided to a cord part of a headphone that is connected to and used by an acoustic device. SOLUTION: An operation signal detector 18 provided to the acoustic device 1 amplifies an operation detection signal from a remote control switch section 26 provided to a cord part 25 that is connected to a connector 20 of the acoustic device 1 and interconnecting a plug 24 and a headphone 6 so as to much reduce a current flowing through the switch section 26. Thus, the switch section 26 is used as a touch switch so as to reduce the weight of the remote control section.
Patent JP-H04148875-A (JP)
Title: Waveform analyzer
Inventor: KATAYAMA AIICHI
IPC: G01R29/06
Filed: 1990-10-12
Abstract: PURPOSE:To enable degree of modulation to be measured with a simple configuration by detecting that a level change in a specified time of a demodulation signal is smaller than a specified value by a transient detector and then storing only the digital data at that time to be stored in the memory. CONSTITUTION:An amplitude-modulated signal (a) is subjected to envelope detection by a detector 1 for demodulation and then is converted to a digital data by a digitizer 2 and is transmitted to a memory 3 as a vertical-axis signal. On the other hand, a transient detector 6 transmits a write-enable writing instruc tion signal (f) to a write-control part 5 only when a differential value obtained by performing differential operation of a demodulated signal (b) is smaller than a specified value. The write-control part 5 writes only data when the write instruction signal f is valid for digital from the digitizer 2, thus obtaining a waveform analyzer such as a spectrum analyzer in digital storage type in a simple configuration which does not required a configuration for displaying frequency.
Patent JP-H1196800-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIGEMATSU KOJI
IPC: G11C16/06
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of test operation of a flash memory or the like provided with an internal voltage generating circuit and having a trimming function of each internal voltage. SOLUTION: A trimming data memory TROM consisting of non-volatile memories such as a flash memory or an EPROM is provided in a flash memory and like provided with an internal voltage generating circuit VG and having trimming functions of each internal voltage, a pseudo trimming data supplied from an external test device is taken in, and it is held. Consequently, by using a conventional device, independent trimming data are written individually in a trimming data memory TROM such as each flash memory and can be held even after disconnection of a power source, a test operation for confirming a function of the flash memory, etc., and acquiring a final trimming data, therefore, is performed simultaneously with plural and independent trimming data.