baber/WOPTO huggingface dataset:
Patent JP-H1043615-A (JP)
Title: Crusher
Inventor: TAKAOKA MASAJI
IPC: B02C7/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To better the rotation of an upper mortar without generating dragging in a lower mortar even if there is a dimensional error in the upper and lower mortars from an aspect of molding. SOLUTION: A hole members 35 excellent in slip properties is fixed to the attaching hole 12h provided to the central part of an upper mortar 12 and a recessed fitting part 35b of formed to a part of a shaft hole part 35a and a hooking member 17 excellent in slip properties having the hooking parts 17c fitted in the shaft hole part 35a and the fitting part 35b with tolerance is fixed. A press member 18g is provided to the lower part of a main body part 18e is a liftable manner and an attaching nut 18 equipped with the elastic member 18e pressing the press member 18g into the main body part 18e downwardly is threaded with the upper end part of the drive shaft 26 to elasticity press upper and lower mortars.
Patent JP-S58103660-A (JP)
Title: Gas sensor for carbon monoxide
Inventor: MITSUYOSHI TADAHIKO
IPC: G01N27/49
Filed: 1981-12-16
Abstract: PURPOSE:To obtain a gas sensor having high reliability for carbon monoxide with reduced malfunctions caused by miscellaneous gases by using an aq. soln. of specific normal concn. as an electrolyte soln. CONSTITUTION:A sulfuric acid or phosphoric acid soln. 2 is put in a polycarbonate vessel 1, and the soln. 2 is isolated from the atmosphere by means of a porous chamber ''Teflon '' membrane 10 provided with a working electrode and a porous chamber ''Teflon '' membrane 20 provided with a counter electrode 21 and a reference electrode 22. In this case, platinum black (coated at 15mg/ cm<2>) is used as the electrode 11 and 1N sulfuric acid is used as the electrolyte. According to this invention, the sensitivity ratio of CO/H2 is improved 2-5 times higher than that in the prior art, and the CO sensor having high reliability with less malfunctions to be caused by miscellaneous gases is obtained.
Patent JP-S6262375-A (JP)
Title: Copying device
Inventor: KATSUMATA AKIO
IPC: G03G15/04
Filed: 1985-09-13
Abstract: PURPOSE:To improve a divided copying speed by exposing plural copying areas on an original by one continuous scanning and at the same time, feeding plural sheets of transfer paper continuously for one continuous scanning. CONSTITUTION:An operating section OB makes setting and releasing of a divided copying mode. In the case of a divided copying mode, the size of an original is detected by a size detecting switch 106 and compared with the size of transfer paper detected by a cassette size detecting section 78 and propriety of divided copying is judged. When divided copying is possible, corresponding number of sheets of transfer paper are fed continuously, and exposure and transfer are made for plural sheets of transfer paper by one continuous scanning. These are controlled by a main controller 100 consisting of a CPU, a ROM, a RAM an I/O etc. Thus, divided copying is made by one continuous scanning and continuous paper feeding, and copying speed can be improved.
Patent JP-S5991845-A (JP)
Title: Preparation of modified coffee or cocoa drink
Inventor: NAKAYAMA SADAO
IPC: A23G1/30
Filed: 1982-11-17
Abstract: PURPOSE:To improve the taste and flavor of a coffee or cocoa drink, by converting a coffee extract or a cocoa drink containing proteins, oils or fats, emulsifiers, polysaccharides, and edible acidic substances, to an acidic O/W-type emulsion. CONSTITUTION:A coffee extract or a cocoa (or chocolate) drink is added with proteins, oils or fats, emulsifiers, polysaccharides and edible acidic substances, and converted to an acidic O/W-type emulsion. When an additive containing protein is to be dissolved in a coffee drink, etc. having an acidic nature of <=4.5 pH with an acidic substance, it is necessary to add oils or fats to the drink, etc. to prevent the coagulation and separation of the components. Since the addition of oils or fats to the acidic coffee drink, etc. causes separation, it is necessary to add emulsifiers and polysaccharides to prevent the separation.
Patent JP-2001033695-A (JP)
Title: Zoom lens
Inventor: SATO HIROSHI
IPC: G02B13/18
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens in which aberration is corrected favorably, and which is capable of coping with a high picture element CCD. SOLUTION: This zoom lens has a first lens group G1 of positive refractive power, a second lens group G2 of negative refractive power moved with variable power, a third lens group G3 fixed of positive refractive power and a fourth lens group G4 of positive refractive power for correcting a positional change of an image surface at the time of the positive variable power, in this order from the object side, and conditional expressions of 0.45<dv/(yM.R)<0.70, 3.3<f3/fw<3.9, 3.0<f4/fw<3.65, 55<ν3+ are satisfied, where dV represents a moving distance of the second lens group G2, yM represents the maximum image height, R represents a value of a focal distance in a telephoto-end of the whole system divided by a focal distance fW in a wide-angle end of the whole system, f3, f4 represent focal distances of the third and fourth lend groups G3, G4,  fW represents the focal distance in the wide-angle end of the whole system, and ν3+ represents and Abbe number of a positive lens in the third lens group G3.
Patent JP-S6445627-A (JP)
Title: Manufacture of topping sheet for reinforcing tire
Inventor: SHIKANUMA TADAO
IPC: D04H3/04
Filed: 1987-08-14
Abstract: PURPOSE:To hold uniform density between cords, the linearity of the cords and the flatness of a sheet-like material by bonding a thin film material made of a heating fluid substance to at least one side face of the material made of a plurality of codes. CONSTITUTION:A plurality of cords C applied by an adhesive are rewound from a beam 1 in a sheet-like state, supplied from a roll 2, and press-bonded to be integrated by pressing rolls 4 with a thin film-like material F of heating fluid substance preheated by a heater 3. Then, it is fed through a plurality of guide rollers, an accumulator 5 and tension adjusting rolls 6 to a calender roller 7, where a rubber sheet R is topped. The topped cords are wound through cooling rolls 6' and an accumulator 5' to a winding roll 9 together with a linear cloth 8. The heating fluid substance means hot melt resin: thermoplastic diene rubber, etc., and includes adhesive substance represented by rubber paste. The state of the substance may be any of film-like, mesh-like and net-like states provided it is of a thin film-like material.
Patent JP-S6180292-A (JP)
Inventor: FUNO YONEO
IPC: G09G1/06
Filed: 1984-09-28
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。
Patent JP-S6262415-A (JP)
Title: Production of magnetic head
Inventor: MIYAZAWA HIROSHI
IPC: G11B5/31
Filed: 1985-09-12
Abstract: PURPOSE:To obtain high reproduction output with a uniform film thickness by forming the 1st upper magnetic layer consisting of the top end part of magnetic poles and joint part after the formation of the 2nd insulating layer or the 1st insulating layer so that the 2nd and 3rd upper magnetic layers can be worked to the pattern shapes of high accuracy. CONSTITUTION:The magnetic layer of amorphous Co or Fe is deposited and formed by sputtering or plating on a substrate 1 consisting of Al ceramics or ferrite to constitute the lower magnetic layer 2 and a nonmagnetic layer 3 consisting of Al2O3 of SiO2 is deposited and formed at the film thickness corresponding to the gap length. The lst insulating layer 4 of a resin which insulates the magnetic poles and coil is then deposited and formed thereon and the lower coil 5 constituted of a Cu or Al conductor layer is deposited and formed thereon by plating or sputtering and the 2nd insulating layer 6 similar to the 1st insulating layer is deposited and formed thereon. The 1st upper magnetic layer 7a at the top end of the magnetic poles and the 1st upper magnetic layer 7b of the joint part for joining the upper magnetic layer and lower magnetic layer are simultaneously deposited and formed by the method similar to the method for forming the lower magnetic layer 2. The same material as the material of the lower magnetic layer 2 is used for the upper magnetic layer 7.
Patent JP-H1131636-A (JP)
Title: Electrolytic solution for electrolytic capacitor
Inventor: ITO TAKAHITO
IPC: H01G9/035
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution, for a medium voltage and a high voltage, whose sparking voltage and electric conductivity are high and which is stable at high temperature. SOLUTION: A 13 to 17C aliphatic saturated dicarboxylic acid compound or its salt, which is indicated by formula is dissolved in a solvent composed mainly of an organic polar solvent, and an electrolytic solution for an electrolytic capacitor is obtained. Thereby, the sparking voltage of the electrolytic solution is enhanced, its electrolyte concentration is increased, and its high electrical conductivity is obtained, while maintaining its high sparking voltage. In formula, R1 represents a 1 to 4C alkyl group or hydrogen atoms, one of R2 and R3 represents a methyl group and the other represents hydrogen atoms.
Patent JP-H0526242-A (JP)
Title: Sliding member
Inventor: TSUJI MAKOTO
IPC: C25D7/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide a sliding bearing provided with a surface layer having the excellent peel strength. CONSTITUTION:A composition plane 4a of a barrier layer 4 is made of aggregate of rectangular pyramid shape projections 6 of Ni crystal, of which tops (a) are directed to the composition plane 4a side. Since surface area of the composition plane 4a is thereby enlarged, and the anchor effect by recessed parts between both projections 6 adjacent to each other is obtained, a surface layer 5 is jointed with the composition plane 4a strongly.
Patent JP-2001035272-A (JP)
Title: Laminated superconducting cable
Inventor: KONDO JUNJI
IPC: H01B12/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To restrain dispersion of current density in each layer to increase the critical current by determining the winding pitch angle of each layer in a current going passage from the relation, having a tertiary term of a standardized layer central radius, and setting the sign of the winding pitch angle of the returning passage, so as to reverse the winding pitch angle of the outermost layer of the going passage. SOLUTION: The superconductor of a going path 10 of a laminated superconducting cable having four going passages, and two returning passages is formed by spirally winding four superconducting layers of a first layer 11, a second layer 12, a third layer 13, a fourth layer 14. An electric insulator 31 is arranged around the going passage layer, the superconductor of a returning passage 20 is arranged on the outside thereof, and superconductors of a fifth layer 21 and a sixth layer 22 are spirally wound spirally thereon. The winding pitch angle ϕ4 of the fourth layer 14 takes a value from -90 deg. to 90 deg., when positive values are set clockwise with the longitudianal direction as 0%o. The winding pitch angles of the other layers are defined in the same manner, while it is wound in Z-twist, when the winding pitch angle is negative, and it is wound in S-twist when it is positive.  In the outside shield layer, a reverse current with substantially the same magnitude as the inside current carrying layer flows through.
Patent JP-S59102565-A (JP)
Inventor: FURANKO PABERONI
IPC: B24B27/00
Filed: 1983-10-27
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-S6094956-A (JP)
Title: Dicayl peroxide composition
Inventor: KATOU KENJI
IPC: C07C409/32
Filed: 1983-10-31
Abstract: PURPOSE:The titled composition, obtained by dissolving a mixture of specific diacyl peroxides in a solvent in a specific proportion, storable under cooling for a long term without causing deterioration with time, and having peroxide components of high purity and improved handleability and workability. CONSTITUTION:A dicayl peroxide composition obtained by dissolving 10-60pts. wt. peroxides prepared by incorporating 1-40wt% dibenzoyl peroxide with 79- 5wt% di-o-toluoyl peroxide and 20-55wt% benzoyl o-toluoyl peroxide in 90-40 pts.wt. solvent dissolving the peroxides, e.g. benzene, carbon tetrachloride, n- butyl ether, methyl isobutyl ketone or dimethyl phthalate.
Patent JP-H1145034-A (JP)
Title: Image forming device
Inventor: KOIKE MORIYUKI
IPC: B41J29/38
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of leakage of each stored image information and to facilitate security management by a person in charge by restricting printing with a password on each required image information. SOLUTION: A main controller 20 is provided with a CPU 68 for setting an image memory controller 65 and controlling a reading part and a writing part 57, and a ROM 69 and a RAM 70 for storing the program and data of the CPU 68. Further, this CPU 68 writes/reads out the data in/from an image memory 66 through the memory controller 65. In such a case, at the time of executing a reading operation, the password can be specified by a password specifying means and at the time of executing printing as well, printing is restricted by the collation of the password. On the other hand, an erasure input means for issuing an instruction to erase the image information is further provided and when the image information is erased as well, deletion is restricted by the collation of the password on the image information for which the password is held as well.
Patent JP-H0548408-A (JP)
Title: Digital input circuit
Inventor: ASAKAWA HIDEO
IPC: H03K5/01
Filed: 1991-08-13
Abstract: PURPOSE:To select a frequency of a filter clock precisely even when a signal width of an input signal is switched by a contact or the like while devising the circuit such that a proper clock corresponding to a width of an input signal is selected automatically based on the width of the input signal. CONSTITUTION:Two filter circuits 20,22 are connected in series. The one filter circuit 20 is operated in response to a high speed filter clock CK1 and the other filter circuit 22 is operated in response to a low speed filter clock CK2 respectively. Moreover, an output signal from the 1st filter circuit 20 relating to the high speed input signal is counted by a 1st counter 26, the count is outputted as a valid signal, and as to an input signal including chattering, the chattering is eliminated by setting a sampling time of a 2nd counter 28 so as to eliminate the chattering and the resulting signal is outputted as a valid signal, and a valid signal from a low speed input signal is obtained by the 2nd filter circuit 22.
Patent JP-S6358486-A (JP)
Inventor: SONE MASASHIGE
IPC: G06F17/30
Filed: 1986-08-29
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-2000033446-A (JP)
Title: Shapes
Inventor: MATSUNAGA AKIO
IPC: E04C3/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To be lightweight, highly strong and to prevent deformation at the normal temp. and high temp. by inserting reinforcements which are formed of the material stronger than an aluminum material in the longitudinally through-recessed grooves provided on the surface of the body of a shape which is formed of the aluminum material and integrally fixing the shape and the reinforcements by brazing. SOLUTION: The longitudinally through-recessed groove 5 having an approximately U-shaped cross section are provided in the vicinity of both end parts of the outer side faces of the upper flanges 4a and lower flanges 4b of the body 4A of the shape. The reinforcements 10 are formed of round bar-shaped members made of the material stronger than the aluminum material, for example, stainless steel. A frame material 4 is formed by inserting the reinforcements 10 in the recessed groove 5 along the surface of the body 4A of the shape and integrally joining the reinforcements with the shape 4A by brazing. By this constitution, the lightweight property of the frame material 4 is maintained, strength is improved and the strength of a sandwich panel 1 provided with the frame materials 4 is improved and deformation is reduced.  Because the surfaces of the flange parts 4a, 4b in which the reinforcements 10 are inserted and fixed are covered with surface plates 2 and protected joining the plates by brazing, corrosion resistance and appearance are improved.
Patent JP-S6361648-A (JP)
Title: Controller for continuously variable transmission
Inventor: OOKUMO HIROYA
IPC: B60W10/101
Filed: 1986-08-29
Abstract: PURPOSE:To keep off any nonconformity due to what engine output works excessively, by installing a detecting diling speed, and compensating a target shift speed ratio with a corrected shift speed ratio corresponding to this idling speed. CONSTITUTION:Each signal out of respective sensors 41, 42 and 44, and an actual shift speed ratio is found by a shift speed calculating part 45 of a control unit 40 and a target shift sped ratio by a target shift speed ratio retrieving part 46, respectively. Idling speed is detected by an idling speed detecting part 63, finding the corrected shift speed ratio conformed to this value by a correction shift speed calculating part 64. And in case of high idling speed at the time of engine cold, the corrected shift speed ratio is outputted as the target shift speed ratio and shift control takes place. With this constitution, engine output does not work excessively, and since gear shifting according to the increased engine output is performed so that various nonconformities at the time of releasing an accelerator is solvable.
Patent JP-H0486264-A (JP)
Title: Ink jet recording device
Inventor: KURATA MITSURU
IPC: B41J2/045
Filed: 1990-07-31
Abstract: PURPOSE:To prevent a recording head from becoming damaged due to a contact between the reading head and a material for recording by providing a lock device on the detachment mechanism of a head cartridge and making it impossible for the head cartridge to be detached by actuation of the lock device, if a carriage stops at any position other than a specific position such as a capping position. CONSTITUTION:A carriage 1 which has a mounted recording head cartridge 2 and scans, detachment devices 19, 22, 23, 43 which enable detachment of the recording head cartridge 2 against the carriage 1 and activation restriction members 24, 25 which restrict the activation of the detachment device, are provided. The activation restriction member locks the detachment device to allow detachment of the recording head cartridge 2. Subsequently, the head cartridge 2 is prevented from coming in contact with a material for recording 7 due to a narrow gap in a recording area through which the cartridge 2 is detached. Thus the recording head of said head cartridge is protected against the occurrence of damage.
Patent JP-H06343182-A (JP)
Title: Recording tape for video signal
Inventor: FURUHATA TAKASHI
IPC: H04N9/797
Filed: 1993-08-17
Abstract: PURPOSE:To completely remove skew and to facilitate compatible reproduction between different devices by performing time base transformation for each signal block so as to form the redundant signals of an optional period between specific signal blocks and recording the redundant signals at the prescribed position of a track over the entire period. CONSTITUTION:A part of the signals of the vertical blanking period is removed from video signals and the remaining video signals are divided into (n) pairs of segments so as to include the brightness information and chrominance information signals of a valid horizontal scanning line number unit within N/n (N is the horizontal scanning line number) per segment in the period of a cycle T. Then, the signal blocks for recording the signals of the respective segments corresponding to the parallel oblique tracks of a tape 1 are formed. Then, the time base conversion is performed for each signal block in response to tack signals generated in synchronism with the rotation of rotary heads 4a and 4b so as to generate the redundant signals of the optional period between the signal blocks and the redundant signals are recorded at the prescribed position of the track over the entire period.
Patent JP-S58105225-A (JP)
Title: Controlling method of copying machine
Inventor: TOYODA YUTAKA
IPC: G03B27/54
Filed: 1981-12-18
Abstract: PURPOSE:To reduce a warm-up time to half, and to elevate copying efficiency, by detecting a tube wall temperature of a fluorescent lamp, outputting a copying available signal before said temperature reaches a temperature control range, and after that, further heating until it becomes the temperature control range. CONSTITUTION:When a fluorescent lamp 1 is electrified, a heater 2 is also electrified simultaneously, a tube wall of the fluorescent lamp 1 is heated, and its temperature starts to rise as shown in the figure. The tube wall temperature is detected by a temperature detector 3 and is inputted to a control system. When this detected temperature reaches a reference temperature (b) set in advance, which is 5-10 deg.C lower than a temperature control range (a), a copying available signal is outputted from the control system, and the copying available display is executed. In this state, the exposure quantity is about 10% lower than the normal exposure quantity, but a picture quality of copyig is scarcely changed. When a temperature has reached the temperature control range (a), heating by the heater 2 and cooling by a cooling fan 5 are repeated so as to maintain a constant temperature. In this way, a warm-up time is reduced to half, and copying efficiency is elevated.
Patent JP-H1043561-A (JP)
Title: Filtration method of condensate
Inventor: MISOO KUNIO
IPC: B01D71/38
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve water permeability and stripping property of clad in backward washing by using a porous hollow yarn membrane which is a polyolefin-made porous hollow yarn membrane coated with an ethylene-vinyl alcohol copolymer, and setting the outside diameter and membrane thickness to a prescribed range at the time of filtering a condensate using the porous hollow yarn membrane. SOLUTION: At the time of removing the clad from the condensate in nuclear power plants, thermal power plants or the like, the condensate is filtered by using the porous hollow yarn membrane, and in such a case, the porous hollow yarn membrane which is the polyolefin-made porous hallow yarn membrane coated with the ethylene-vinyl alcohol copolymer by 10-15wt.% and has 400-800μm outside diameter, 60-130μm membrane thickness and the ratio (film thickness/outside diameter) of <=0.20 is used. As the raw material of the porous hallow yarn membrane, a polyethylene, a polypropylene and the like are cited and, as the hollow yarn membrane, one having 60-90%, preferably 70-80% porosity and 0.05-0.3μm, preferably 0.1-0.2μm fine pore diameter is used.
Patent JP-H0529635-A (JP)
Title: Rectifying semiconductor device
Inventor: WAKATABE MASARU
IPC: H01L29/47
Filed: 1991-07-18
Abstract: PURPOSE:To solve problems such as a decrease in reverse characteristics and an increase in loss by forming a second channel zone of a first region, a second region, and a third region in this order from the anode electrode side and by making a first channel region narrower in the second region than in the first region. CONSTITUTION:An N<+> region 6 is formed by ion implantation of phosphorus atoms on an N/N<+> type epitaxial wafer. Thereafter, an almost vertical trench groove 10 is formed by dryetching. A first channel zone 11 is constituted by forming a first region sandwiched by a reverse conductivity type semiconductor (P<+> region 4) and a second region sandwiched by a low-doped reverse conductivity type semiconductor (P region 5) after the other between an anode electrode 8 and a cathode electrode 9. Thus, the first channel zone 11 is formed narrower in the second region than in the first region. On the other hand, a second channel zone 12 is formed in an N region 2 on the cathode side of the first channel zone 11. As described above, the reverse leakage current is made equal in characteristics with a P<+>/N junction from zero voltage to high voltage.