baber/WOPTO huggingface dataset:
Patent JP-2000220090-A (JP)
Title: Roll cleaner for paper machine
Inventor: MIURA YOJI
IPC: D21G3/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a roll cleaner for a paper machine capable of dealing with conditions from a higher speed region to a lower one on the basis of specifications for only one blade and capable of improving durability of both an objective roll and a blade by dividing a washing part from a water film- removing one. SOLUTION: This roll cleaner 2' for a paper machine has a pivotal doctor head body 8' related to a backing roll 1 to be supplied with washing water, and a doctor blade 12 attached to the body 8'. The point surface of the blade 12 is made to pressurize the roll along its surface by rotating the body 8'. A grooved rod 19 constituting a washing part for the surface of the roll 1, a rod-accepting metal 18 and the like are installed above the blade 12 concerning the direction of rotation of the roll 1, and water film 21 formed by the rod 19 is removed by the blade 12 behind it.
Patent JP-H09202402-A (JP)
Title: Container
Inventor: KIMURA SABURO
IPC: B65D43/26
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To smoothly open and close an outer lid of a container and plural inner lids of inner containers. SOLUTION: In a container, plural inner containers are arranged in an outer container 10, and an outer lid for opening and closing the outer container 10 and plural inner lids 50, 55 for opening and closing the respective plural inner containers are provided. In this case, pushing-up members 80, 85, the number of which is equal to the number of the inner containers, are provided, and operating means 71, 76 for raising the respective pushing-up members 80, 85 are provided. The respective pushing-up members 80, 85 are provided with the tips 82, 87 for inner lids and the tips 87, 88 for an outer lid. When the respective pushing-up members 80, 85 are raised, the tips 82, 87 for inner lids push the corresponding inner lids open, while the tips 83, 88 for an outer lid force the outer lid 40 open.
Patent JP-H11209324-A (JP)
Title: Antiosteoporotic agent and (r)-8-hydroxy-2,6-dimethyl-2-octenoic acid
Inventor: YAMAGUCHI KOJI
IPC: A61K31/20
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prepare an antiosteoporotic agent or an agent for inhibiting production of interleukin 6, hardly providing side effect, and capable of manifesting excellent osteoporosis-inhibiting activities and activities for inhibiting the production of the interleukin 6 by using an extract of Cistanchis herba as an active ingredient. SOLUTION: This antiosteoporotic agent contains (A) an extract of Cistanchis herba [e.g. the one obtained by finely cutting the Cistanchis herba, repeating the extraction of the cut Cistanchis herba with a solvent such as water, acetone and a lower alcohol for 2-10 times, and optionally subjecting the obtained extract to concentration, liquid-liquid distribution, adsorption chromatography or the like, and concretely the one containing (R)-8-hydroxy-2,6-dimethyl-2-octenoic acid of the formula] as an active ingredient.  Preferably, the medicine is administered by forming the medicine into an orally administrable preparation such as a tablet, a granule and a solution, or a parenterally administrable preparation such as an injection, a suppository and a nebula, and the daily dose of the compound of the formula is 0.01-1,000 μg/kg-body weight, Concretely, the medicine is also useful for treatment or the like of chronic arthrorheumatism.
Patent JP-H07219974-A (JP)
Title: Portable electronic equipment
Inventor: SHIMIZU HIROKIMI
IPC: G06F9/445
Filed: 1994-02-07
Abstract: PURPOSE:To enable a normal operator also to simply update a part or all of a program stored in a portable electronic equipment without generating any trouble even when the program in the equipment is executed. CONSTITUTION:An operation program is stored in a RAM 2 so as to update its contents, a program for managing the operation program is stored in a ROM 3 and these programs are arranged in a real address space of a CPU 1. When an operator executes his (or her) operation and executes transfer operation through a communication port 7 in order to transfer collected data e.g. to a master device under the control of the operation program and an instruction for updating the operation program itself is received from the master device, control is temporarily transferred to the management program stored in the ROM 3 and updating processing is executed.
Patent JP-S61174378-A (JP)
Title: Production of rigid material coated with boron nitride
Inventor: YAGI MASARU
IPC: C23C16/34
Filed: 1985-01-28
Abstract: PURPOSE:To form a covered layer coated with boron nitride having superior denseness and high hardness by forcing the mixed gas of nitrogen and boron hydride to pass through the inside of a reaction vessel during electric discharge and then by introducing the mixed gas onto the heated surface of a substrate at a specified temperature. CONSTITUTION:The pretreated substrate is placed in the reaction vessel, the air is exhausted from said vessel and the substrate is heated up to 200-1,500 deg.C. Electric discharge is carried within said vessel by a direct current, high-frequency and microwave, and >=1 kinds of the mixed gas selected from hydrogen, boron hydride, borazine or borazine derivatives is forced to pass through during electric discharge. The mixed gas is introduced onto the heated substrate surface and a covered layer coated with boron nitride is formed on the substrate surface. In addition, in this case the internal pressure within said vessel is regulated to about 0.001-300Torr and the thickness of the covered layer coated with boron nitride is regulated to about 0.03-30mu.
Patent JP-S59150472-A (JP)
Title: Semiconductor device
Inventor: SHIYOUMURA KATSUSHIGE
IPC: H01L21/331
Filed: 1983-01-31
Abstract: PURPOSE:To form P-N junctions having curved surfaces of a large curvature at both ends without performing deep diffusion and thus improve the reverse withstand voltage by a method wherein an impurity layer of a conductivity type reverse to that of a substrate is diffusion-formed through a groove part. CONSTITUTION:The groove part 15 is formed by forming SiO2 films 12 and 13 on the surface of the N type Si substrate 11 and then etching them. When a P<+> layer 16 is formed by thermally diffusing a P type impurity such as boron, the P-N junction 17 having the curved surfaces 17a and 17b of a large curvature is formed. Also in the final structure of an N-P transistor, the curvature of each curved surface 29a and 29b of the P-N junction can be increased, and accordingly the reverse withstand voltage improves.
Patent JP-S56111418-A (JP)
Title: Position detection system
Inventor: MURAKAMI ISAO
IPC: G01D5/36
Filed: 1980-02-07
Abstract: PURPOSE:To perform position detection free from erroneous operation by improving an SN ratio while increasing a signal, by obtaining timing pulses by detecting leading and trailing edges of light pulses which correspond to a light and shade pattern alternating a light state and shade state at constant intervals. CONSTITUTION:Slits 2a and dark parts 2b are provided at angles 2theta along the periphery of rotaty disk 1 and the angle 2theta should be twice angle (theta) of a usual pattern. A singal obtained through light source part 6 and photodetection part 7 is converted into rectangular-wave pulse S2 through a waveform shaping circuit. This signal S2 is inputted to monostable pulse circuit 11 and monostable pulse circuit 12 having inverter 13 at its front part to output timing pulse S3, corresponding to the leading and trailing edges of rectangular-wave pulse S2, via OR gate 14. Since the pattern having a period twice that of a usual light-and-shade pattern is used, the SN ratio is improved by increasing the signal level, so that the position detection free from erroneous operation can be performed.
Patent JP-S63183182-A (JP)
Title: Corrosion inhibitor
Inventor: NISHIZAKI TOSHIRO
IPC: C23F11/00
Filed: 1987-01-26
Abstract: PURPOSE:To obtain a corrosion inhibitor producing its corrosion inhibiting effect even in the state of a vapor phase by dissolving a component contg. flavonoid in water, methanol, ethanol, propanol, acetone or the like. CONSTITUTION:This corrosion inhibitor is obtd. by dissolving a component contg. flavonoid in a solvent selected among water, methanol, ethanol, propanol, acetone, ethylene glycol and propylene glycol. The corrosion inhibitor produced its corrosion inhibiting effect even in the state of a vapor phase, so it is no necessary to directly apply the corrosion inhibitor to an object.
Patent JP-H08208758-A (JP)
Title: Maleic acid/(meth)acrylic acid copolymer and its use
Inventor: YAMAGUCHI SHIGERU
IPC: C09K23/52
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a maleic acid/(meth)acrylic acid copolymer improved in calcium ion scavenging properties and the ability to disperse clay by copolymerizing maleic acid (salt) with a (meth)acrylic acid (salt) in the presence of hydrogen peroxide in an aqueous medium. CONSTITUTION: 35wt.% maleic acid (salt) (A) and an aqueous medium containing a basic compound for neutralization and hydrogen peroxide are heated to initiate the reaction. After 30-500min from the start of the reaction, (meth)acrylic acid (salt) (B) is added to the reaction system and copolymerized to obtain a copolymer having fractionation molecular weights such that the content of a component (1) with a molecular weight of 30000 or above is below 20wt.%, that of a component (2) with a molecular weight of 20000-30000 is 1-30wt.%, that of a component (3) with a molecular weight of 10000-20000 is 5-40wt.%, and that of a component (4) with a molecular weight of 5000-10000 is 15-50wt.%, with the component A/component molar ratio in each component (1)-(4) being 50/50 to 10/90;  that the content of a component (5) with a molecular weight of 2500-5000 of 10-60wt.%, with the component A/component B molar ratio therein being 60/40 to 20/80; and that the content of a component (6) with a molecular weight of 1000-2500 is 5-40wt.% and that of a component (7) with a molecular weight of 1000 or below is 1-30wt.%, with the component A/component B molar ratio in each component (6) or (7) being 90/10 to 30/70.
Patent JP-S60161334-A (JP)
Title: Manufacture of cadmium sulfoselenide for electrophotography
Inventor: SUZUKI KIYOSHI
IPC: C01G1/00
Filed: 1984-01-31
Abstract: PURPOSE:To manufacture cadmium sulfoselenide for electrophotography whose granular form is uniform and grain size is equal by adding a mixed flux of NaCl and CdCl2 under a specified condition to a mixture consisting of In-contg. CdS and CdSe and calcining the mixture and treating the calcined substance with aqueous ammonia and calcining it again. CONSTITUTION:>=20wt% preferably 30-50wt% mixed flux consisting of NaCl and CdCl2 is added to a mixture of CdS and CdSe contg. about 10-20X10<-4>mol In and Cu respectively per 1mol and the mixture is calcined at the temp. higher than the m.p. of the flux by >=50 deg.C (preferably at about <=600 deg.C). Then, the resulting cadmium sulfoselenide powder is added in aqueous ammonia of about 0.3-0.8mol/l concn. at the rate of about 5-200g per 1l treatment soln. and dispersed under stirring and preferably ultrasonic wave is superposed thereto. After the treatment has been finished, the powder is calcined again at about 400- 450 deg.C.
Patent JP-H03217497-A (JP)
Title: Grease composition
Inventor: KOJIMA TAKESHI
IPC: C10N10/08
Filed: 1990-01-24
Abstract: PURPOSE:To obtain a grease composition containing a specific base oil, Li salt, etc., of higher fatty acid and phosphonic acid based surfactant at a specific ratio, having excellent abrasion resistance and heat resistance and capable of providing high repeated durability to contact with copper. CONSTITUTION:The aimed composition containing (A) 100 pts.wt. base oil containing >=80wt.% polyoxypropyleneglycol monoalkylether expressed by the formula [R is 1-18C alkyl which may have branched chain; n is integer of 2-40 (preferably 8-30) and/or neopentylpolyol (ester), (B) 5-40 pts.wt. Li salt of higher fatty acid and/or nonpolar quaternary ammonium salt-treated clay mineral and (C) 0.05-3 pts.wt. phosphonic acid based surfactant.
Patent JP-H0530515-A (JP)
Title: Image input/output device
Inventor: KIKUCHI SUSUMU
IPC: H04N9/04
Filed: 1991-02-05
Abstract: PURPOSE:To form an image obtained by visualizing color identifying information included in an image signal by coding an image signal obtained from an image pickup device in the inserted state of a color sorting filter into an optical part to the three primary colors based upon the permeability of the filter. CONSTITUTION:White light generated by a light source box 1 is converted into illuminating light having prescribed spectrum by a light source color forming device 2. The illuminating light outputted from the device 2 is guided up to an object O through a light guide 3. Reflected light reflected from the object O illuminated by the illuminating light and having a monochromatic image pickup element provided with sensitivity characteristics broad in the whole visual light area or a wavelength area more than the visual light area is detected by a TV camera 4 and converted into an image signal for the image of the object O. An image processing part 5 applies processing such as the visualization of color identifying information to the output image signal from the camera 4 to code the image signal to the three primary colors based upon the permeability o the color sorting filter.
Patent JP-S59140951-A (JP)
Title: Accumulator
Inventor: SHIBAYAMA NAOSHI
IPC: F15B1/04
Filed: 1983-02-02
Abstract: PURPOSE:To obtain oil pressure which changes as a desired function with the lapse of time, by providing a nonuiform-shaped piston slidable in the stepped opening of an accumulator for reducing the shock at the time of engagement of friction elements in an automatic transmission. CONSTITUTION:An accumulator 10 comprises a piston 14 axially slidably fitted in a stepped opening 12, and a rod 16 secured in a casing. The rod 16, whose diameter changes in the axial direction, extends through a hole 26 in the central part of the piston 14. Since the piston 14 is fitted in the stepped hole 12, oil chambers 28, 30 32, 34, 36 are defined. The oil chamber 28 is connected to an oil chamber 42 for friction elements 40 through an oil passage 38 and connected to a line pressure supply oil passage 46 through a one-way orifice 44. Opposing pressure (line pressure) is supplied to the oil chambers 30, 32, 34. The oil chamber 36 is connected to a draining passage 50.
Patent JP-S56112432-A (JP)
Title: Soft magnetic alloy
Inventor: KIKUCHI YOSHIFUMI
IPC: H01F1/147
Filed: 1980-02-08
Abstract: PURPOSE: To obtain a soft magnetic alloy for a magnetic head material with superior workability, wear resistance and magnetic characteristics by adding Nb and Zr to "78 Permalloy".  
     CONSTITUTION: An Ni alloy is composed of 75W85% Ni, 1W5% Nb, 0.1W4% Mo, <1% Mn and the balance Fe, and when it is required to enhance the wear resistance of the alloy, <0.5% Zr is added to the alloy. An ingot of this alloy is hot rolled and cold rolled. The resulting sheet is then annealed in a hydrogen atmosphere and slowly cooled to obtain a soft magnetic alloy for a magnetic head material with ≤150 Vickers hardness, ≥7,500G magnetic flux density, superior workability and wear resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10195277-A (JP)
Title: Heat-resistant elastomer composition and its production
Inventor: KASHIWABARA HIDEKI
IPC: G03G15/20
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can be made into a fixing roll or belt, applicable to a fixing section of, e.g. a high-speed or color copier, by comprising a heat-resistant elastomer and specific copolymer. SOLUTION: This heat-resistant elastomer composition comprises (A) a heat- resistant elastomer and (B) a perfluoroethylene oxide/perfluoromethylene oxide copolymer. It is preferable to mix the components A and B with each other and heat-treat the mixture, in order to obtain the objective composition, where the component B has at least one functional group selected from the group consisting of OH, COOH, NCO and COOR (R is a 1-20C alkyl) at least at one terminal, and is particularly preferably contained in the composition in such a way that the terminal functional group is bound to another functional group.
Patent JP-S54106935-A (JP)
Title: Liquid fuel combustor
Inventor: NISHINO ATSUSHI
IPC: F23D3/22
Filed: 1978-02-09
Abstract: PURPOSE: To enable an economical, safe, and simple combustion of a liquid fuel by applying liquid fuel wick element with 0.001 W 2.0 wt% thereof of a noble metal catalyst.  
     CONSTITUTION: A heat-resistant ceramic body 21 exhibiting capillary action for use as liquid fuel wick element is formed with a thru-hole 20 for fitting a heater member 19. Taking into account the reduction of surface area on baking, the ceramic body 21 may carry a substance of larger surface area and of better activity, such as  activated alumina. A catalyst metal to be carried by the ceramic body 21 is selected  from the group consisting of platinum, rhodium, palladium, ruthenium, and vanadium. The salt solution of the catalyst metal in concentration of about 1 W10 g/l is applied to the ceramic body 21 by spray gun, and the latter is dried at about 100°C and baked at about 600°C in an electric furnace. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54107683-A (JP)
Title: Field effect transistor of isolation gate type
Inventor: SOUMA YUUICHI
IPC: H01L29/78
Filed: 1978-02-11
Abstract: PURPOSE: To increase the high frequency performance and to avoid shortening with the substrate, by reducing the parasitic capacitance, through the provision of amorphous or single crystal isolating film between the source or drain region and the semiconductor substrate.  
     CONSTITUTION: The insulation film 12 such as SiO 2  and Si 3 N 4  is coated on the P -  type semiconductor substrate 11, and it is remained only to the region corresponding to the source or drain region, the N -  type layer 13 being the drain region is grown epitaxially on the entire surface and polycrystal is grown on the film 12. Further, the diffusion mask 14 of SiO 2  film is provided on the entire surface, and diffusion is formed until it reaches the substrate 11 for the P type region 15. After that, opening is further made to the mask 14, and the N +  type drain electrode pick up region 16 and the shallow N +  source region 17 in the region clipped with the region 15 and 16 are respectively formed by diffusion. Further, the mask between the regions 16 and 17 is removed, the gate isolating film 18 is coated, and the gate electrode 19 is coated on it, the source electrode 20 is on the region 17 and the drain electrode 21 is on the region 16 respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09206332-A (JP)
Title: Electric bed rising/falling mechanism driven by ordinary power source or cell
Inventor: KONUMA AKIRA
IPC: A61G7/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric bed rising/falling mechanism which can be driven by an ordinary power source or a cell. SOLUTION: A dry cell 9 is mounted on a containing part of a control box to house a controller 2, drive relays 11a-11c are magnetized and demagnetized based on operation signals by a hand switch 1, so as a motor 3 for back rising, a motor 4 for knee rising, and a motor 5 for a bed rising/falling to be controlled, and even if commercial power source is turned off, motion by a dry cell is automatically enabled. It is also possible to constitute the mechanism with a constitution to be switched to cell motion or commercial power source motion by a hand switch 1, receiver side based on the letter codes and finger language mark data.
Patent JP-H08207331-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/335
Filed: 1995-01-31
Abstract: PURPOSE: To provide a thermal head with excellent resistances to corrosion which can effectively prevent a resistance change of a heat-generating resistance body and form a predetermined image for a long time. CONSTITUTION: A heat-generating resistance body 2 is set on an electrically insulating substrate 1, and an Si3 N4 thin film layer 4, an SiO2 thin film layer 5, and a baked glass layer 6 are sequentially layered on the heat-generating resistance body 2. Although the oxygen in the baked glass layer 6 would come into touch with the heat-generating resistance body 2 when the baked glass layer 6 is formed, this is effectively prevented by the Si3 N4 thin film layer 4 and SiO2 thin film layer 5. Moreover, since the Si3 N4 thin film layer 4 itself does not include oxygen, a value of the electric resistance of the heat-generating resistance body 2 hardly changes even when the thermal head is used for a long time. Accordingly, printing images can be always formed good to heat- sensitive recording papers.
Patent JP-S62182081-A (JP)
Inventor: HARA SHOJI
IPC: B65D85/38
Filed: 1986-01-28
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-S55106247-A (JP)
Title: Composition for providing flexible hardened article
Inventor: KOUNO NAOTAKE
IPC: C08L101/00
Filed: 1979-02-09
Abstract: PURPOSE: To provide a composition suitable for preparing a flexible molded product such as a buffering material, a protecting material for preventing danger or the like obtained by a method wherein, to a modified polyisoprene rubber obtained by adding maleic anhydride to a liquid polyisoprene rubber, a crosslinking agent and a plasticizer therefor are compounded.  
     CONSTITUTION: 100pts.wt. of (A) a modified liquid polyisoprene rubber obtained by adding maleic anhydride or a derivative thereof a liquid polyisoprene rubber of which MW is 8000W80000 and cis-1,4 content is at least 70% in a concentration of 0.05W10mol% per isoprene monomer unit of the above-mentioned liquid polyisoprene rubber, 50W600pts.wt. of (B) a liquid plasticizer and (C) a crosslinking agent for the above-mentioned modified liquid polyisoprene rubber are compounded to obtain a composition for providing a flexible hardened article. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09213429-A (JP)
Title: Connector for flexible board
Inventor: SHIBATA MINORU
IPC: H01R24/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate automatizing of a mounting process mounting a flexible board, by bringing the flexible board, inserted to be guided by a guide piece, into contact with a contact piece, and pressing the flexible board by a pressing member. SOLUTION: A main unit 1 is formed in almost U shape by a center piece 11 and opposed guide pieces 12, 12 protrusively provided from both end parts of the center piece 11. To a printed board 6 provided along a protrusively provided direction of the guide pieces 12, 12 of the main unit 1, a connection piece 22 is connected, one piece 41 of a holding metal fitting 4 is secured to be mounted. A flexible board 5 is inserted to be guided to both opposed surfaces 12b, 12b of the guide pieces 12, 12, a pressing member 3 is pressed in, lock pieces 33, 33 provided in opposed pieces 32, 32 of the pressing member 3 are locked to lock parts 43, 43 provided in the other pieces 42, 42 of the holding metal fitting 4.  Here, contact parts 35, 35 of the pressing member 3 are brought into contact with orthogonal surfaces 12a, 12a of the guide pieces 12, 12, to perform positioning in the protrusively provided direction of the guide pieces 12, 12.
Patent JP-S58133703-A (JP)
Inventor: FUYAMA MORIAKI
IPC: C03C17/34
Filed: 1982-02-03
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。