baber/WOPTO huggingface dataset:
Patent JP-H0282408-A (JP)
Title: Metal powder for conductive paste
Inventor: KUBOKAWA TERUYOSHI
IPC: H01B1/22
Filed: 1988-09-16
Abstract: PURPOSE:To prevent deterioration of adhesion between a surface electrode and a ceramic substrate by providing a composition including a specific amount of each of Ni, Sn, Pd and Ag. CONSTITUTION:For a conductive paste is used metal powder having a composition including 3.6-6.0wt.% of nickel(Ni), 0.9-1.5wt.% of tin (Sn), 4.0-5.0wt.% of palladium(Pd) and 87.5-91.5wt.% of silver (Ag), resulting in restraining formation of an intermetallic compound of silver and tin in a surface electrode. This can prevent separation of a surface electrode layer from a bonded layer or deterioration of adhesion therebetween. In addition, reduction of difference in the thermal expansion coefficients of both layers can prevent deterioration of the adhesion therebetween.
Patent JP-H1074026-A (JP)
Title: Cleaning device and image forming device
Inventor: WATANABE OSAMU
IPC: G03G21/10
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device being reducible in size and preventing the occurrence of the wearing of a cleaning member, a deterioration in an image under a high humidity, etc., without using a magnet roller and an image forming device using the cleaning device. SOLUTION: In a cleaning device for removing a developing agent remaining on an image carrier using an amorphous silicon photoreceptor having a surface whose contact angle with pure water is >=50 deg., after an image with a developing agent is transferred, is composed to provide a cleaning member 8c for scraping a developing agent from the surface of an image carrier 1 and a housing part 8d for storing a scraped developing agent and rubbing the developing agent scraped by the cleaning member 8c on the image carrier 1 by a dead weight.
Patent JP-2001056146-A (JP)
Title: Air conditioning apparatus
Inventor: SATO FUMIAKI
IPC: F24F3/14
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To promise energy conservation and to facilitate maintenance and inspection works with a simple air conditioning apparatus by assuring a sufficient atmosphere introducing amount capable of preventing a deterioration of air quality of a each zone to be air conditioned even though a deviation of a load between the zones to be conditioned is large, regulating in a wide temperature and humidity ranges and further sufficiently humidifying cooling and fresh air cooling. SOLUTION: The air conditioning apparatus comprises an air conditioner 2A for return air to suck the air from a plurality of zones 1 to be air- conditioned and to heat or cool the air to a predetermined temperature, an air conditioner 2B for fresh air to suck fresh air and to heat or cool the air to a predetermined temperature, individual air supply ports 25 connected to the zones 1 through an air supply duct 26, and an air supply controller 3 for mixing the air from the conditioner 2A with the fresh air from the conditioner 2B to supply the air conditioned air from the port to the zones. Supply air amounts to the zones and a mixing ratio of the air from the conditioner 2A to the fresh air from the conditioner 2B are controlled at each zone 1 by the controller 3.
Patent JP-S6374187-A (JP)
Title: First-in/first-out memory
Inventor: DEIBITSUDO JIEI BAN MEIREN
IPC: G06F5/06
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a first-in/first-out FIFO memory which can work at a high speed and can be easily integrated by using a device which injects an input directly to a selected cell and avoiding a delay caused by transmission. CONSTITUTION:When pushing is generated when input control cells A154 and B153 contain '1' and '0' respectively, the '0' stored in the cell B153 shows that a data cell B143 corresponding to the cell B153 is unable to accept new data from any of the corresponding input ports. While a cell A144 corresponding to the cell A154 receives a data input via a parallel input port PIN owing to the '1' of the cell A154. Thus '0' is supplied to two input control cells by a push instruction and the data cell does not receive an input as long as the next instruction is pushed. When an extraction instruction is delivered, data are accepted via the input PIN by the '1' of a DVA port of the cell B143. Then the cell B143 accepts the valid data as long as the cell A154 contains '0' and is valid.
Patent JP-H0681342-A (JP)
Title: Building structure utilizing pipe for column
Inventor: OZAKI YASUSHIGE
IPC: E04B5/43
Filed: 1992-08-31
Abstract: PURPOSE:To shorten the construction period of a building structure supported by piles. CONSTITUTION:Multiple piles 2 are driven to the support ground 1 at the preset depth, steel pipe-wound concrete piles 3 are successively driven on their pile tops respectively, and upper sections 3a of the steel pipe-wound concrete piles 3 are protruded upward from the ground surface. The outer periphery of the pile 3 is kept at the steel pipe-wound 6 state at the slab construction height position of each floor, and multiple stud bolts are protruded sideward from the steel pipe-wound portion 6. The stud bolts are buried in a flat slab 8, and the flat slab 8 is supported by ground rise portions 3a of the steel pipe-wound concrete piles 3 via stud bolts 7. A flat slab 9 is installed on pile tops 3b at the fourth floor height position to be supported by the pile tops 3b.
Patent JP-S6387654-A (JP)
Title: Pulse recorder
Inventor: YAMAGATA YASUFUMI
IPC: G11B20/10
Filed: 1986-09-30
Abstract: PURPOSE:To accurately detect the speed of a moving body, the variance of speed, the distance of movement, etc., by immediately reproducing pulses, which are recorded in accordance with movement of the moving body, by a following pulse reproducing means to record them on the moving body. CONSTITUTION:When a bar-shaped iron material 1 is transported in the lengthwise direction of an arrow (a), a recording magnetic head RH is arranged above a reproducing magnetic head PH in this transportation direction. When the iron material 1 is moved by an attaching position interval (d) between the recording magnetic head RH and the reproducing magnetic head PH after recording of a start pulse ST, the recorded start pulse ST is reproduced by the reproducing magnetic head PH and is supplied to the recording magnetic head RH and is recorded on the iron material 1. Hereafter, a pulse is reproduced by the reproducing magnetic head PH and the reproduced pulse is recorded by the recording magnetic head RH each time when the iron material 1 is moved by the distance (d). Pulses are recorded on the iron material 1 at intervals of the certain distance (d). Thus, the transportation speed, the variance of speed, and the distance of transportation are accurately detected.
Patent JP-S6476717-A (JP)
Title: Photo assisted cvd system
Inventor: KAMIMURA TAKAAKI
IPC: H01L21/263
Filed: 1987-09-18
Abstract: PURPOSE:To form a film having low impurity concentration and high quality, and to obtain a photo assisted CVD system which can improve its throughput by providing means for heating a light introduction window at a front chamber of the window, and removing by heating water content and organic solvent adhered to the window. CONSTITUTION:A film forming chamber 1 is evacuated by an exhaust pump 8 while heating a substrate 2 to 200 deg.C by a heater 6. N2 gas is fed to a containing chamber 14, and discharged by an exhaust pump 12. Then, after monosilane gas containing small amount of mercury is introduced as material gas from a gas supply unit 7 into the chamber 1, a low pressure mercury lamp 13 is fired, an ultraviolet light is irradiated to the surface of the substrate 2 to form a film. Thus, since the film forming chamber is not exposed therein with the atmosphere and contaminants due to water content and organic solvent adhered to the window are eliminated, the impurity concentrations become approx. half of that of a conventional device, thereby forming an a-Si film of high quality.
Patent JP-H0281382-A (JP)
Title: Hub for tape cassette and its manufacture
Inventor: HASHIMOTO YASUBUMI
IPC: G11B23/113
Filed: 1988-09-19
Abstract: PURPOSE:To prevent a loss from generating at the time of molding and to relatively prevent the misregistration at an inner wheel and an outer wheel by forming the invading part of a shape protruded to the outer wheel body at the outer circumferential part of the inner wheel body. CONSTITUTION:A hub 30 is composed of an inner wheel body 32 having a locking claw 6 and an outer wheel body 33 in which a notch part 8 for locking a tape edge is formed at a part of the outer circumferential surface. At this time, an invading part 34 formed in a single body with the inner circumferential body 32 is protruded and formed to the extent of several mm to the outer body 33 side, and thus, the relative misregistration of the inner wheel body 32 and the outer wheel body 33 is completely prevented out only in the shaft direction but also in all directions. Thus, the 'loss' at the time of molding does not occur.
Patent JP-S61109515-A (JP)
Inventor: HIRAOKA MICHIO
IPC: A47J19/02
Filed: 1984-11-05
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-2001056630-A (JP)
Title: Image forming device
Inventor: IKEDA TAKESHI
IPC: G03G21/14
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To decrease maximum value of load current and to improve productivity. SOLUTION: This device 10 is constituted by being provided with a developing unit 40 where 4 developing devices Y, M, C and K are integrated in a rotating body and by having the rotating body rotated, these 4 developing devices are faced to a photoreceptor drum 32 and a visual image is formed on a surface of the photoreceptor drum 32 where an electrostatic latent image is formed, a stapler 28 stapling together a bunch of a multiple recording paper sheet where the visual image is transferred,  a predicting part 66 predicting operation timing of the stapler 28 based on a detected result of a passing sensor 64 and a control part 68 controlling timing for operation of rotation of the above rotating body by having a specified operation pattern selected from among a multiple number of operation patterns that are fixed beforehand so that the above timing of the rotational operation is not overlapped with an operation timing of the stapler 28 predicted by the predicting part 66.
Patent JP-S59117747-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAZAWA AKIO
IPC: G11B15/087
Filed: 1982-12-24
Abstract: PURPOSE:To attain the program search of an unrecorded part by reproducing a program search signal applied with phase-modulation to its control signal so as to operate the 1st or 2nd switching circuit. CONSTITUTION:A DC converting output level of an integration circuit comprising resistors R5, R6 and a capacitor C2 or the like is changed into a low level via a transistor (TR) Q1 being turned on during the period in response to the duty value in response to a reproducing signal of a program search signal in which the control signal of 50% duty cycle is equal phase-modulated by 75% duty cycle. This DC converting output is applied to the 1st detecting circuit 10 via a switch SW, TRQ11, Q12 are turned on, and a program search detecting output is generated. On the other hand, when a switch SW is changed over, the TRQ1 remains off at the unrecorded part, TRQ13, Q14 of the 2nd detecting circuit 11 are turned off, a TRQ15 is turned on, the program search detecting output of the unrecorded part is generated to attain the program search of the unrecorded part.
Patent JP-S61111124-A (JP)
Title: Desulfurizing method of gas containing co2 and so2
Inventor: HASEBE NOBUYASU
IPC: B01D53/50
Filed: 1984-11-05
Abstract: PURPOSE:To recover economically SO2 from the gas coexisting with CO2 in high purity by performing the desulfurization with an aq. alkali sulfite soln. and allowing acid alkali sulfite to react with magnesium bicarbonate which has been produced by utilizing CO2 coexisting in the gas. CONSTITUTION:The gas contg. CO2 and SO2 is introduced into a desulfurizing reaction zone B of the lower part of a reaction tower T packed with the spheri cal hollow bodies from an introduction port 3 and allowed to react with an aq.Na2SO3 soln. to produce NaHSO3. Thereafter the gas contg. CO2 is sent to a bicarbonating reaction zone A through a gas riser 14 and allowed to react with the Mg-compd. slurry such as MgO fed through the lines 20, 21 to produce Mg(HCO3)2. One part of an aq. NaHSO3 soln. circulated from the tower bottom and Mg(HCO3)2 are sent to a reactor R and the mixture is converted to Na2SO3 having the desulfirization activity and hard-soluble MgSO3. The ppt. of MgSO3 is separated by a separator S2 and an aq. Na2SO3 soln. is introduced into the desulfurization reaction zone B of the tower T via a vessel V3.
Patent JP-H07166862-A (JP)
Title: Independent piping type cooling system
Inventor: JIMU KEI KIYARORU
IPC: F02B77/13
Filed: 1994-09-28
Abstract: PURPOSE: To reduce the noises of a combination of a compact cooling system for construction machinery and an internal combustion engine by spacing the center planar portion of a noise barrier a predetermined distance from the closer of heat exchangers or a fan, and setting the predetermined distance within a predetermined range of a predetermined width. CONSTITUTION: This system includes an engine compartment 24 generally enclosing an internal combustion engine 26, the internal combustion engine 26 placed therein, a cooling system compartment 28 separated from the engine compartment 24, heat exchangers 36, 38 placed therein, and a fan 32 for feeding cooling air. An engine noise barrier 42 has a plurality of beveled edge portions 46 extending outwards beyond the engine 26 from a rectangular center planar portion 48 aligned with the engine 26, and the center planar portion 48 of the noise barrier 24 is spaced a predetermined distance from the closer of the heat exchangers 36, 38 or the fan 32, in this case an oil cooler 38; the predetermined distance is in the range of 10 to 30% of the width W of the noise barrier 42 extending beyond the engine 26.
Patent JP-H0569999-A (JP)
Title: Sheet-feeding device and recording system
Inventor: MARUYAMA SHOJI
IPC: B65H7/18
Filed: 1991-09-12
Abstract: PURPOSE:To achieve a reduction in the jam occurrence and a highly efficient feed control by performing a re-feeding of the sheet so as to prevent it from outgoing from a sheet feeding means when the sheet fed does not reach a specified position, and thereby enabling executing the feed of the sheet which has hitherto been handled as a jamming. CONSTITUTION:A sheet feeder 1 is provided with a pick-up roller 3 for delivering a loaded recording paper S, a pair of retard rollers 4 for separating the recording paper S on a sheet-by-sheet basis, and a pair of conveyance rollers 5 for conveying the recording paper S. CPU controls so that when the recording paper S delivered by the roller 3 does not reach a specified position, re-feeding thereof may be performed. At this time, a length of time required for the recording paper S to reach the conveyance rollers 5 from the retard rollers 4 is estimated. In the re-delivering operation of the roller 3, the estimated time length is subtracted from the time length required from the first delivery time up to a defected time of failure to reach the specified position and the roller 3 is operated in this substrated time length, thereby preventing a double feeding of the recording paper S. As a result, it is possible to achieve a highly efficient feed control.
Patent JP-H0397665-A (JP)
Title: Porcelain composition for reduction-reoxidation type semiconductor capacitor
Inventor: WATANABE JUNICHI
IPC: H01G4/12
Filed: 1989-09-09
Abstract: PURPOSE:To obtain a semiconductor capacitor having large capacity per unit area, high breakdown voltage and satisfactory temp. characteristics of the capacity by using a compsn. consisting of BaTiO3 and specified oxides as a base and by adding MnCO3 and SiO2 to the compsn. CONSTITUTION:A compsn. consisting of, by mol, 85.0-97.7% BaTiO3, 0.2-2.0% Ta2O5, 0.1-1.0% at least one kind of oxide of rare earth element such as Nd2O3, 1.0-6.0% SrCO3 and 1.0-6.0% ZrO2 is used as a base and 0.03-0.30wt.% MnCO3 and <=0.20wt.% SiO2 are added to the compsn. to obtain a porcelain compsn. for a reduction-reoxidation type semiconductor capacitor.
Patent JP-H0397666-A (JP)
Title: Porcelain composition for reduction-reoxidation type semiconductor capacitor
Inventor: WATANABE JUNICHI
IPC: H01B3/12
Filed: 1989-09-09
Abstract: PURPOSE:To obtain a semiconductor capacitor having large capacity per unit area, high breakdown voltage and satisfactory temp. characteristics of the capacity by using a compsn. consisting of BaTiO3 and specified oxides as a base and by adding MnCO3, Nb2O5, V2O3, SiO2, etc., to the compsn. CONSTITUTION:A compsn. consisting of, by mol, 90.0-98.7% BaTiO3, 0.2-2.0% Ta2O5, 0.1-10% at least one kind of oxide of rare earth element such as Nd2O3 and 1.0-7.0% BaZrO3 is used as a base and 0.03-0.30wt.% MnCO3 and <=0.20wt.% SiO2 are added to the compsn. to obtain a porcelain compsn. for a reduction- reoxidation type semiconductor capacitor.
Patent JP-2000069305-A (JP)
Title: Color correction method for color image input output device and recording medium with color correction program recorded therein
Inventor: AKIMOTO TAKAAKI
IPC: H04N1/60
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an accurate color correction method over the entire range of a color input output characteristics for a color image input output device. SOLUTION: Color input output characteristics of a color image input output device are measured, a range where an output value is not lost even when an input value is decreased (a low level saturation area 301), a range where an output value is not increased even when an input value is increased (a high level saturation area 305), and respective range (a non-saturation area 303) are respectively detected and separate input output characteristics (302, 304, 306) are obtained for each range, and color is corrected for each range of each color component, based on the input output characteristics obtained.
Patent JP-S6475725-A (JP)
Title: Vibration suppressor for vehicular construction machine
Inventor: TORII SATORU
IPC: E02F9/22
Filed: 1987-09-16
Abstract: PURPOSE:To raise the vibration suppressing efficiency and safety during travel ing of a vehicle by a method in which an accumulator is connected through a mode-switching valve and a throttle to a hydraulic cylinder for operation by an outside pipe. CONSTITUTION:An accumulator 19 for suppressing vibration is set through a mode-switching valve 18 and a throttle 20 on the load holding side oil chamber 8a of a hydraulic cylinder. The valve 18 is designed to be freely switched to an interruption position (operation mode) or to a communication position (opera tion mode). In case of operation mode, the accumulator is connected through the throttle, whereas in traveling mode, the connection is made without the throttle. The expanding or contacting movement of the hydraulic cylinder during traveling period is absorbed by the accumulator to suppress vibration.
Patent JP-S61113018-A (JP)
Title: Optical recording device
Inventor: ISHIDATE YOSHIYUKI
IPC: G02B26/10
Filed: 1984-11-07
Abstract: PURPOSE:To make a copy picture completely similar to the picture of an original by providing an optical recording device with a variable stop which varies the spot side of a beam and a control means which controls the stop-down extent of the variable stop. CONSTITUTION:The variable stop 31 which varies the spot size of the laser beam 7 passed through a lens 8 is fitted with a screw 32 to the side of the support member 22 for the lens 8 which faces a polygon mirror 10. The stop- down extent of the variable stop 31 varies from size which is larger than reference size to some extent to size which is smaller to some extent. Consequently, when the spot size of the beam is varied according to the magnification of an image, dot size also varies similarly, so that a similar image is obtained. Further, the spot size of the beam is varied irrelevantly to the magnification of the image, and then a different or specific bit image is recorded.
Patent JP-H0895864-A (JP)
Title: Address converting device
Inventor: NOGAMI KAZUTAKA
IPC: G06F12/10
Filed: 1994-09-28
Abstract: PURPOSE: To secure a processing speed by using a TLB circuit of plural ways for address conversion and preventing the hit rate of the address conversion from decreasing and to lower the power consumption by suppressing access to the TLB circuit. CONSTITUTION: This device is equipped with a virtual page number register 4 wherein the number of the last accessed virtual page is stored, a physical page number register 5 wherein the number of the physical page corresponding to the virtual page in the virtual page number register 4 is stored, and the TLB circuit 1 which stores physical page numbers corresponding to virtual page numbers over plural ways. A comparator 6 compares the virtual page number 2 with the output of the virtual page number register 4 first and when they match with each other, the output of the physical page number register 5 is outputted as a physical page number 3 through a multiplexer 9, but when not, the TLB circuit 1 is inactivated with the mismatching signal 7 outputted from the comparator 6 and the output of the TLB circuit 1 is outputted as the physical page number 3 through the multiplexer 9.
Patent JP-H0629101-A (JP)
Title: Electronic package assembly
Inventor: JIEEMUZU KAARUTON GOODON
IPC: H01C1/08
Filed: 1991-08-22
Abstract: PURPOSE: To provide an electronic component packaging assembly which can have high thermal conductivity ability, can disperse a large peak power surge without deteriorations, and can be easily assembled with a low package-base failure rate. CONSTITUTION: A package comprises an electrically insulating thick base 116. A cover 100 is provided with recesses 102 for accepting electronic components 108 and springs 106 for thermally tightly pushing the components 108 against the base. The cover 100 slides along engaging rails 118 and 120 into a predetermined position of the base 116, where the cover maintains a required pushing force.
Patent JP-H1171368-A (JP)
Title: Photochromic compound-cyclodextrin complex
Inventor: TAKESHITA MICHINORI
IPC: C07D333/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject complex has an efficient ring-closing photoreaction capability and useful as an optoelectronic material for optical memories and the like by forming the complex from a diaryl ethene compound. SOLUTION: This photochromic compound-cyclodextrin complex is obtained by bringing a photochromic compound of formula I [R<1> is a halogenoalkylene of the formula: (CX2 )n (X is a halogen; (n) is 2-5]; R<2> , R<3> are each a halogen, a 1-20C hydrocarbon, a hydrocarbon oxy; R<4> , R<5> are each carboxyl group, sulfonyl group, phosphoryl group or the like; R<6> , R<7> are H, carboxyl group, sulfonyl group or the like] into contact with cyclodextrin (preferably β- cyclodextrin) in a solution state. The compound of formula I is preferably a compound of formula II [(m) is 3, 4; R<8> , R<9> are each a 1-4C alkyl; R<10> , R<11> are each sulfonyl group, phosphoryl group or the like; R<12> , R<13> are each H, a 1-4C alkyl].
Patent JP-2001058622-A (JP)
Title: Resin-made bottle with label stuck thereon and its recycling method
Inventor: SHIBANO HIROSHI
IPC: B65D1/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a bottle with a label stuck thereon for obtaining pellets of high strength when the bottle with the label stuck thereon is recycled as pellets, a method for recycling the label from which an ink is removed and the bottle, and also provide recycled pellets. SOLUTION: A label with an ink layer to be removed in an alkaline hot water is stuck at least on one face of a thermoplastic polymer film stuck on a hollow molded bottle. In that case, an ethylene glycol content in a resin of the bottle is 4 mol% or less to a total glycol component.