baber/WOPTO huggingface dataset:
Patent JP-2000307784-A (JP)
Title: Image forming device
Inventor: OTANI MASAYUKI
IPC: G06F3/12
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain the power-saving mode providing lower power consumption by stopping an operating clock of an MPU that controls an entire image forming device in the power-saving mode. SOLUTION: When a standby mode elapses for a prescribed time, an MPU 21 writes a power-saving transit program and a service program to interrupt a terminal INT2 in a RAM built in the MPU 21, outputs a fixing heater trigger signal to interrupt a current flowing to a fixing heater 151 to permit the interrupt to the terminal INT2. Then a stop command of the MPU 21 is issued to stop the clock of the MPU 21 and the power-saving mode is set. When a wakeup trigger signal is given to the interrupt terminal INT2 of the MPU 21 in this state to execute copying or the like, the stop mode of the MPU 21 is released to mask the interrupt terminal INT2 and to execute usual processing.
Patent JP-H06302574-A (JP)
Title: Cleaning method and treating agent used therefor
Inventor: INAGAKI YASUSHI
IPC: C11D7/18
Filed: 1993-04-16
Abstract: PURPOSE:To more completely clean a fine part of a surface of an object to be cleaned while maintaining strong cleaning power of Caro's acid by preferentially continuously conducting any of a process with surfactant-added hydrogen peroxide water and a process with sulfuric acid. CONSTITUTION:A semiconductor wafer 5 is first dipped in surfactant-added hydrogen peroxide water 14 in a hydrogen peroxide water tank 10, and dipped in sulfuric acid 15 of a sulfuric acid tank 11 in a state that a surface of the wafer 5 is moistened with the water 14. Then, the water 14 moistening the surface of the wafer 5 is reacted with the acid 15 to generate Caro's acid, and the surface of the wafer 5 is strongly cleaned. Further, since wettability of the water 14 is enhanced, cleaning power can also affect a microstructure of the surface of the wafer 5. Thereafter, the wafer 5 is dipped in rinsing pure water 16 in a tank 12 to be washed, dried by a dryer 13 to finish a series of cleaning operation.
Patent JP-S62272943-A (JP)
Title: Production of cake base using new flour
Inventor: SAKAI MASAKATSU
IPC: A23G3/34
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a cake base which increases viscosity and elasticity and has softness unchangeable for a long period, by kneading new flour (flour obtained by immersing polished nonglutinous rice in water to make the rice soft, drying and powdering), steaming and kneading under pressure. CONSTITUTION:Kneaded flour mainly comprising new flour or kneaded new flour is steamed and kneaded under pressure to give a cake base. The kneading under pressure, for example, can be carried out by feeding a steamed ingredient to a screw extruder and by extruding. The new flour is flour obtained by immersing polished nonglutinous rice, drying and powdering. By producing the cake base in this way, the cake base can be previously produced in a period of little demand by manufactures and stocked and this method is extremely convenient.
Patent JP-H01283622-A (JP)
Title: Multi-window control system
Inventor: MOTOYAMA AKIRA
IPC: G06F3/048
Filed: 1988-05-11
Abstract: PURPOSE:To maintain and improve the processing performance even in case a series of sequence processings for increasing the traffic quantity between a client and a server have been generated by transferring in advance the contents to be processed by the server side to this server side and sending back an end notice to the client side at the time point when the processing has been completed on the server side. CONSTITUTION:As for a processing of an event in which it is expected that give-and-take between a client 1 and a server 3 increase, control information in which the processing contents have been described is transferred in advance from the client 1 side to the server 3 side. Thereafter, with respect to its event, a series of processings are executed by the server 3 side, and at the time point when its processing has been ended, an end notice is reported to the client 1 side. In such a way, even in case a series of sequence processings for increasing the traffic quantity between the client 1 and the server 3 have been generated, deterioration of the processing performance is suppressed to the utmost, and the processing performance can be maintained and improved.
Patent JP-S60259801-A (JP)
Inventor: SASAKI ATSUSHI
IPC: F28D21/00
Filed: 1984-06-05
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-S60257064-A (JP)
Title: Cell post for lead storage battery
Inventor: TAKE TETSUO
IPC: H01M50/528
Filed: 1984-06-04
Abstract: PURPOSE:To improve the resistance to corrosion of a cell post made of lead alloy without deteriorating its mechanical characteristics and properties of casting by providing a lead-antimony alloy layer whose antimony concentration is less than 5% on the surface of the cell post main unit. CONSTITUTION:A lead-low antimony alloy layer 8 with low antimony content whose concentration is less than 5% is formed on the surface of the cell post 1 of a lead storage battery made of lead-5% antimony alloy. This lead-low antimony alloy layer 8 can be obtained by applying the fusion plating of the lead- low antimony alloy, etc. to the cell post. In addition, the same properties of casting and mechanical strength as the conventional lead alloy can be secured together with simpleness of handling thereof. By providing a lead-low antimony alloy layer less liable to corrode than the lead-5% antimony alloy layer, the resistance to corrosion of the cell post is improved and the battery can be used for a long period of time.
Patent JP-S5738475-A (JP)
Title: Offset preventing system of printer
Inventor: NAKAJIYOU YOSHIHIRO
IPC: G03G15/20
Filed: 1980-08-21
Abstract: PURPOSE:To prevent the waste of printing paper and at the same time eliminate the offset completely, by separating the paper from a heat roll when the boundary between the pages of the printing paper reaches a contacting part with the heat roll after the formation print information is completed. CONSTITUTION:The encoder pulse signals 51 are counted by a counter 43 after clearing the couter 43 by a coincidence signal 56, and this count value is compared with the value set to a setter 55 through a comparator 53 to deliver a coincidence signal 57 when a coincidence is obtained. An AND signal 58 of the signal 57 and an end signal 37 shows that the perforation of the print paper is first at the position of a heat roll 13 after the completion of transcription. A motor 46 and a reduction gear 49 are driven by the signal 58, and a shaft 32 is turned clockwise to turn a cam 33. As a result, a pressure roll 14 goes apart from the roll 13. At the same time, the paper is also separated from the roll 13. In such way, the offset can be completely prevented.
Patent JP-S5447574-A (JP)
Title: Integrated circuit device
Inventor: KIMOTO KOUICHI
IPC: H01L23/02
Filed: 1977-09-22
Abstract: PURPOSE: To avert the production of thermal distortion and facilitate repeated service such as unsealing and resealing by providing a layer of absorbing distortion between the substrate and lid at the time of bonding a lid onto an IC substrate to seal electronic circuit elements.  
     CONSTITUTION: A thick film insulation layer 13 and a thick film insulator-conductor mixed layer 14 for easing thermal stress distortion are printed and baked in  lamination onto the seal-mounting portion of an extenal connecting conductor 12  composed of Au or other on a thick-film integrated circuit substrate 11. At this  time, the mixed layer 14 is constituted by a conductive  material of 85% of Au  paste and an insulating material of 15% of alumina or glass base insulation paste to  be given distortion absorbing function. Next, a sealing thick film conductor layer 15  such as of Au is provided by printing and baking on this mixed layer 14, and the  bottom end of the edge part of the lead 16 is secured thereonto by using a fusing material 17  while allowing a space to be formed therein. Then, the distortion  between the substrate 11 and the lid 16 will be absorbed by the layer 14 and unsealing becomes easy 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6019026-A (JP)
Inventor: ROOBERUTO TSUERAA
IPC: B01D59/20
Filed: 1984-06-04
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-2000034307-A (JP)
Title: Production of water-absorbing resin
Inventor: KIMURA KAZUKI
IPC: A61F13/53
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To produce a water-absorbing resin having high absorption ratio and excellent quality characterized by decreased amounts of water-soluble component and residual monomer compared with conventional water-absorbing resin by an aqueous solution polymerization method in high productivity by producing a water-containing gel polymer produced by a static aqueous solution polymerization and keeping and aging the gel polymer under specific condition. SOLUTION: A monomer component giving a water-absorbing resin by polymerization (preferably acrylic acid or its sodium salt) is subjected to static aqueous solution polymerization and the obtained water-containing gel polymer is kept for >=30 min at a temperature lower than the maximum temperature (peak temperature) of the polymerization system by >=10 deg.C. The objective resin preferably has a crosslinked structure. The polymerization is preferably a continuous static polymerization performing the polymerization on a belt without stirring from the viewpoint of productivity and the uniformity of the physical properties of the obtained water-absorbing resin. Preferably, the polymerization starting temperature is 15-25 deg.C and the peak temperature is 85-95 deg.C. The water- containing gel polymer is maintained preferably at 50-70 deg.C for 90-180 min.
Patent JP-H08316678-A (JP)
Title: Electromagnetic wave shielding box
Inventor: ITO SATOSHI
IPC: G01R29/10
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a stable shielding effect at all times with easy operation and maintain the shielding effect after much use. CONSTITUTION: This box is provided with a main body 1 which has a storing section where a test object is to be mounted and a cover 10 which, being hinged on the main body 1, closes the storing section. On each side of the main body 1 of the box, a plurality of turning plates 23 are so installed that they may be symmetrical about the storing section. The turning plates 23 are separated into two groups on each side and the turning plates in one group are moved in linkage with those in the other group. These turning plates 23 can be collectively controlled by a knob 27 from outside the main body 1 of the box. On outer edges of the turning plates 23, stoppers 28 are fastened. The cover 10 has a plurality of projections 21 to set in with the stoppers 28.  By closing the cover 10 and then controlling the knob 27 and thereby turning the turning plates 23, the stoppers 28 set in with the projections 21 and thereby the cover 10 is fastened on the main body 1 of the box and then the storing section is shielded.
Patent JP-S5738081-A (JP)
Title: Television signal observing device
Inventor: KUBOKI MITSUGI
IPC: H04N17/00
Filed: 1980-08-19
Abstract: PURPOSE:To enable stable observation, by triggering an oscilloscope with every horizontal synchronizing signal only during te selected section and picturing the waveform of a television signal of the section on the scope screen. CONSTITUTION:A television signal is applied to an input terminal 2 as the X axis input of an oscilloscope 3, and it is applied to a luminance separation circuit 6 with the polarity as it is or its inversion to detect the first position reference pulse after the vertical synchronizing signal. A flipk-flot 7 is set with the reat edge of the detection output. The vertical synchronizing signal is detected at a synchronizing separation circuit 8 and the rear edge resets the flip-flop 7. The output of the flip- flop 7 is inputted to a counter circuit 11 via a differentiation circuit 9 and AND gate 10 to start the count of a horizontal synchronizing signal. A count circuit 11 outputs outputs eA-eE. They gates the horizontal synchronizing signal and applies it to an external trigger terminal of the oscilloscope 3.
Patent JP-2000304742-A (JP)
Title: Method and apparatus for measurement of oil amount on surface or wire material
Inventor: KAMINAKA AKIO
IPC: G01F22/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for the measurement of the oil amount on the surface of a wire material such as a welding wire or the like, in which the oil amount on the surface of the wire material such as the welding wire or the like can be measured in a short time and with good accuracy. SOLUTION: This measuring apparatus is provided with a current supply and heating part 1 which supplies current and heats a wire material and which generates an oil smoke, and a measuring part 2 wherein an irradiation means which communicates with the current supply and heating part 1 and by which a flow passage, in which the oil smoke flows, and the oil smoke are irradiated with light is provided, a light receiving means which receives light transmitted through the oil smoke is provided, and a computing means which computes an oil amount on the basis of a quantity of light received by the light receiving means is provided, and a suction and evaluation part 3 by which the oil smoke generated in the electrification and heating part 1 is introduced to the measuring part 2 and by which the oil smoke is evacuated from the measuring part 2.  The oil smoke is generated from the surface of the wire material, the oil smoke is then irradiated with the light, and the oil amount on the surface is measured on the basis of a ratio in which the light is scattered by the oil smoke.
Patent JP-2000306789-A (JP)
Title: Capacitor having case provided with protective mechanism and manufacture thereof
Inventor: SHINTANI YOJIRO
IPC: H01G9/008
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor with protective mechanism in a substrate mounting-type, which makes a cover board swell to be flat with pressure in a case which becomes high, when the capacitor is abnormal. SOLUTION: Outer terminal metal fittings 5 with outer brims 4, which are made of extending metal, are inserted into the holes of ring packings 1b that are force-fitted to the holes 1a of a metallic cover board 1 and the holes 3 of two insulating boards 2 sandwiching a face, except for a peripheral part 1A of the cover board 1 to rubber rings 6 arranged on the brim face. The peripheral edge parts of terminal metal fitting protruding parts 7 protruded from the insulating boards 2 are pushed/cut in the direction of the outer brims. They are expanded/caulked, and brim parts 10 which are pressure-contacted with the faces of the insulating boards 2 are formed. The rubber rings 6 are tightly sandwiched by the outer brims 4 and the insulating boards 2, and they are compressed. The outer terminal metal fittings 5 are installed on the insulating boards 2 in a closely tight state.  The metal fitting protruding parts 7 or the end parts of the outer brims 4 are jointed to the end parts of inner terminal metal fittings 12 installed on a support board 11 by the protection welding part (y) of welding strength, which is detached with a prescribed tension force. Load foils 13a from capacitor elements 13 are connected to the inner terminal metal fittings 12.
Patent JP-H08303911-A (JP)
Title: Refrigerant charging device
Inventor: KUMAKI NOBUYASU
IPC: F25B45/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide a refrigerant charging device of which the device is simplified and miniaturized, and which is inexpensive. CONSTITUTION: When a liquefying/pressurizing unit 19 operates, a liquid piston 8a slides in the longitudinal direction. In this case, an automatic valve 17 closes, and when one of the chambers of a cylinder 9 is under a refrigerant-pressurizing state, and the other chamber is placed under a refrigerant suction state. When a liquefied refrigerant is filled in the piston front chamber 9a and piston rear chamber 9b at a set liquefied pressure, the pressurization of the liquefying/pressurizing unit 19 stops, a charging/pressurizing unit 20 operates, and the liquid piston 8a retracts to the deepest end. In this case, the automatic valve 17 is opened, and the liquefied refrigerant in the piston rear chamber 9b removed to the piston front chamber 9a. Then, the automatic valve 17 is closed, charging/pressurizing unit 20 is operated, and the liquid piston 8a advances.  Then, the piston front chamber 9a is pressurized, and the pressure is raised to a set charging pressure or higher, and the liquefied refrigerant is charged into equipment from the charging gun 16 by reducing the pressure to a specified pressure. The mass flow rate of a flow which is generated at this time is measured by a mass flow meter 13, and the charging weight is calculated at a charging control unit 21, and the control is performed.
Patent JP-S595798-A (JP)
Title: Speaker system
Inventor: YOKOCHI TERUZOU
IPC: H04R1/28
Filed: 1982-07-01
Abstract: PURPOSE:To obtain a speaker system which suppress intermediate-frequency distortion while reinforcing a low frequency range, by uniting the features of both a passive radiator and a tune port system. CONSTITUTION:One speaker cabinet 1 is fitted with a driver unit 4 which is driven according to an input signal, passive radiators 5 and 6 which are driven according to the oscillation of the diaphragm of the driver unit 4, and a tune port 7 for communication between the inside and outside of the speaker cabinet 1. Consequently, the internal pressure is reduced through the tune port 7 to prevent unnecessary force due to the internal pressure from being applied to the diaphragm of the driver unit 4. Therefore, such inconvenience that an intermediate-frequency playback sound is distorted is removed. Further, the low frequency range is reinforced through the original operation of the tune port 7, so low- frequency and intermediate-frequency characteristics and sound quality are improved on the whole.
Patent JP-S60257368-A (JP)
Title: Signal processing device with high resolving power
Inventor: TAKISHITA YOSHIHIKO
IPC: G01R19/10
Filed: 1984-06-05
Abstract: PURPOSE:To elevate an arithmetic resolving power by inputting to an arithmetic circuit a small levelled signal with its amplification at the prescribed amplification rate and a large levelled signal as it is, and by removing the amplification rate after the arithmetic processing in case of comparing and calculating a large levelled signal and small levelled signal. CONSTITUTION:A large levelled signal A and small levelled signal B transmitted from a signal source 1 are inputted into an arithmetic circuit 6 via a signal line 2. The signals A, B are amplified at the prescribed amplification rate by an amplifier circuit 4 via a signal line 3 and only the large levelled signal A' of after the amplification is cut on the prescribed chop level by a limitter 5. The amplified large levelled signal A' thus obtd. and amplified small levelled signal B' are inputted into the circuit 6. In the circuit 6 B'/A is initially calculated and then the calculation dividing the amplification rate against the arithmetic product thereof is performed. If, therefore, the calculation of B/A is carried out as it is, the signal level of the signal B becomes too low and under the minimum resolving power and the calculation with higher accuracy cannot be performed, but the signal B is calculated by approaching to the signal A as the amplified signal B' and afterwards divided by the amplification rate, so the resolving power of the comparing calculation of B/A is elevated.
Patent JP-S606816-A (JP)
Title: Sensor for positioning
Inventor: YAGISAWA MASASHI
IPC: B23P19/06
Filed: 1983-06-24
Abstract: PURPOSE:To permit control with high accuracy by providing several detecting regions consisting of a region divided to the two orthogonally intersecting axes inclined at 45 deg. relative with the X-axis and Y-axis of a moving table and the region enclosed thereof. CONSTITUTION:The 1st pulse motor 10 and the 2nd pulse motor 12 are driven to move a driver bit 8 by one pulse in X-axis and Y-axis directions respectively and to position the same onto the prescribed screwing point 14 of a work 13. A sub-table 9 is then moved and a sensor 4 for positioning is moved atop the work 13 integrally therewith. The point 14 is stored on a detecting region (OK, X(+), X(-), Y(+), Y(-)) and the sensor 4 is returned integrally with the sub-table 9 to the prescribed position.
Patent JP-H04343722-A (JP)
Title: Rotor of open end fine spinning frame
Inventor: KANEKO MASASHI
IPC: D01H4/10
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a rotor for an open end fine spinning frame for producing yarn having yarn tenacity or handle and luster, in formation of cloth, close to those of ring yarn. CONSTITUTION:A rotor 4 is equipped with a fiber sliding part 4b to which open fibers are attached, which slides toward a fiber bundle part 4a, at an open side with sandwiching the fiber bundle part 4a and an inner wall face 4c positioning at the opposite side is provided with a great number of protrusions 9 to provide a fiber bundle F drawn out from the fiber bundle part 4a with friction resistance. The protrusions 9 are formed mutually in parallel from the vicinity of the fiber bundle part 4a toward the opposite side of the rotation direction of the rotor 4 in a slantingly extending state in a direction separating from the fiber bundle part 4a.
Patent JP-H01283987-A (JP)
Title: Printed circuit board
Inventor: YAMAZAKI YOSHIFUMI
IPC: H05K1/02
Filed: 1988-05-11
Abstract: PURPOSE:To reduce the malfunction or abnormal output of an analog circuit by separating the power source wirings of the circuit from those of a digital circuit and wiring it. CONSTITUTION:A power source circuit 4 and power source wirings 5 are separated at a power source supply side, the power sources of analog components 1, 3 and a digital component 2 are extended at wirings and wired. That is, all the components 1, 3 and 2 are separately wired. Thus, since a noise generated in the digital circuit does not affect an influence directly to the analog circuit, the malfunction and abnormal output of the analog circuit can be reduced.
Patent JP-H07322124-A (JP)
Title: Digital video signal multiplex transmission method and its device
Inventor: MURATA NORIO
IPC: H04N19/00
Filed: 1994-05-27
Abstract: PURPOSE:To perform the stable transmission of digital video signals even in a step-out state such as the starting time of a power supply, etc., for a device which multiplexes in time division the video and voice signals, etc., and also transmits the digital signals in two directions by compression of the time base. CONSTITUTION:At both ends of a transmission line 7, the video and voice signals, etc., are digitized, multiplexed in time division and undergo the compression of time base. Thus the transmission signals are produced by repetition of both signal and non-signal periods. Then the synchronizing codes added to the transmission signal sent from one of both ends (the side of a CCU 2) are decoded at the other end (the side of a camera 1) of the line 7 when the transmission signals sent from one of both ends of the line 7 are mutually transmitted via a single transmission line in an absent period of the transmission signals sent from the other end of the line 7. When it is detected that these decoded synchronizing codes are periodically received, the transmission is started for the transmission signals sent from one of both ends of the line 7. Meanwhile the transmission of the transmission signals is discontinued for a prescribed time if the synchronizing codes are not received for a prescribed time or more.
Patent JP-S607388-A (JP)
Inventor: GUNYASU KENZOU
IPC: G21C3/00
Filed: 1983-06-28
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。