baber/WOPTO huggingface dataset:
Patent JP-H11171524-A (JP)
Title: Active carbon made from waste paper and its production
Inventor: SHIMADA KATSUHIRO
IPC: C01B32/336
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the adsorption performance equivalent to or higher than the that of existing active carbon by compacting raw material waste paper, carbonizing the compacted waste paper in inert gas and subjecting the carbonized waste paper to gas activation treatment under such reaction conditions under which the specific yield to the raw material waste paper is attained at specific temp. or above. SOLUTION: The waste paper, such as news paper, as the raw material is cut to small pieces of about 10 mm by a cross cut shredder, etc., and an adhesive, such as phenolic resin, is mixed at about 8 wt.% with the waste paper. The mixture is cast and is cured under heating and pressurizing, by which the compacted material in a board form, etc., is formed. This compacted material is held for about two hours at about 800 deg.C in a gaseous nitrogen stream in a carbonization furnace, etc., to be carbonized and is then cooled, by which carbide is formed.  The raw material waste paper is then subjected to the activation treatment under such reaction conditions under which the yield to the raw material waste paper attains 8 to 19% at >=850 deg.C by using carbon dioxide or a mixture composed of the carbon dioxide and steam in an activation furnace, etc., by which the active carbon of >=1200 mg/g in the iodine adsorption amt. not inferior to that of the commercially marketed active carbon is obtd.
Patent JP-S63141969-A (JP)
Title: Novel imidazole derivative
Inventor: KIHARA NORIAKI
IPC: C07D233/88
Filed: 1986-12-04
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is lower alkyl; R<2> and R<3> are H, lower alkyl or SR<5> (R<5> is H or lower alkyl); R<4> is phenyl or pyridyl which is replaced with (H, lower alkyl, lower aralkyl or halogen); X is O, S or (lower alkyl-substituted) imino; n and m are 0-2) or a salt thereof. EXAMPLE:5-(2,6-Dimethylphenoxy)methyl-1-methylimidazole. USE:A drug such as an improver for cerebral function, an alleviating agent for amnesia and an alleviating agent for presbyophrenia. PREPARATION:For example, a compound shown by formula II is reacted with acetic anhydride in a pyridine solvent in the presence of triethylamine, then reacted with an alkyl halide in a solvent to form a compound shown by formula III, which is hydrolyzed with an alkali aqueous solution and further reacted with SOCl2 to give a compound shown by formula IV. This compound is reacted with a metallic salt shown by formula V (M is K or Na) in a solvent to give a compound shown by formula I.
Patent JP-H11188749-A (JP)
Title: Method and apparatus for producing molded product
Inventor: HUBER HELMUT
IPC: B27N3/08
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of endlessly producing a molded product of which the content is perfectly cured and an apparatus therefor. SOLUTION: In a method for producing a molded product comprising a non-flowable mixture of a chip material and/or a fiber material and a thermosetting binder, the mixture is subjected to finish pressing by a press having a completely closed press mold to be cured at this time and a part of heat energy required in curing is brought about by the high temp. gas or steam introduced into the mixture during pressing and this gas or steam is sent into the mixture within the press mold at an angle almost right-angled to the pressing direction. The mixture present in the press mold 9 is pressed by at least two press processes and the press mold 9 is closed in the first press process to slightly compress the mixture and, in the second press process, the mixture is subjected to finish pressing.
Patent JP-H11193349-A (JP)
Title: Production of silicone latex
Inventor: JOFFRE ERIC JUDE
IPC: C08L83/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a latex continuously by mixing a premix containing a polydiorganosiloxane and a specified crosslinking agent with water and a surfactant. SOLUTION: This latex is obtained by mixing 100 pts.wt. polydiorganosiloxane having a viscosity (at 25 deg.C) of 5,000-500,000 mPa .s with 0.1-20 pts.wt., desirably, 1-5 pts.wt. crosslinking agent selected among linear aminoxy-functional siloxanes of formula I, cyclic aminoxy-functional siloxanes of formula II aminoxy-functional silanes of formula III (wherein R and R' are each a 1-8C alkyl radical; m is 1-20; n and q are each 3-7; p is 0.4; p+q=3-7; and c is 0 or 1), and condensates of partial hydrolyzes thereof to obtain a premix, adding 0.5-10 pts.wt., desirably, 2-6 pts.wt., per 100 pts.wt. polydiorganosiloxane, surfactant and 0.5-10 pts.wt. water to the premix, and mixing the resulting mixture at 60 deg.C or below at a maximum peripheral speed of 0.1-16 m/s.
Patent JP-2001111741-A (JP)
Title: Communication terminal
Inventor: KATAOKA NAOTO
IPC: H04N1/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that reduces the occurrence of memory-over of an image memory during interrupt processing. SOLUTION: The communication terminal shifts to the interrupt processing when an interrupt key 14 of an operation section 13 is depressed. Even in the interrupt state, for example an NCU 19 and a MODEM 20 are used to apply image reception processing to a received image and store the processed image to the image memory 21. In the case that no operation is made by the operation section 13 for a prescribed time or a recording section 16 does not execute a recording output for a prescribed time in the interrupt state, the recording section 16 outputs the received image or the like stored in the image memory 21. Thus, this prevents the image memory 21 from causing over-memory due to the received image.  In the case that the operation of utilizing the recording section 16 is made in the interrupt processing during the recording output of the received image, the recording output of the received image is interrupted and the recording output for the interrupt processing is executed with priority.
Patent JP-H06119916-A (JP)
Title: Heater lamp device
Inventor: ODAGAKI TORU
IPC: H01K1/46
Filed: 1992-10-05
Abstract: PURPOSE:To provide a heater lamp device which generates certain electric connections, which allows easy operation of installing a heater lamp in heat roller,,and does not use any adhesive to fix a holding member. CONSTITUTION:A heater lamp device includes a heater lamp 1 in which a filament is installed and has external leads 13, 14 led airtightly out of pinch seal parts 11, 12 at the ends, a feeder cable 2 covered with a covering pipe 3 and installed along the axis of the heater lamp 1, and the first and the second holding member 4, 5 installed at the ends of the heater lamp 1 to hold fast the pinch seal parts 11, 12 and the feeder cable 2. Part of a shortcircuiting member 6 is embedded fast in the first holding member 4, and one of the external leads 13 and one end 21 of the feeder cable 2 are connected with the exposed portion of the shortcircuiting member 6, while part of a plurality of current feeding members 7, 8 is embedded fast in the second holding member 5, and the other external lead 14 and the other end 22 of the feeder cable 2 are connected with the exposed portions of these current feeding members 7, 8.
Patent JP-H03147997-A (JP)
Title: Prevention of soil subsidence in tunnel excavation
Inventor: SATO OSAMU
IPC: E21D9/04
Filed: 1989-11-06
Abstract: PURPOSE:To decrease a subsidence volume of ground, get rid of the danger of road subsidence and excavate safely and securely a tunnel, by placing concrete in the axial direction on the ground level of an excavating tunnel to form a beam. CONSTITUTION:A recessed part 3 is bored along the axial direction of a tunnel T1 on the ground level 1 of the tunnel to be excavate before its excavation and concrete C is placed therein to form a beam 2. In this time, the beam 2 is made to have a width so as to cover the part of surrounding ground G1 of the tunnel T1 and steel rods 4 are arranged in the beam to bear the upward weight and the load according to soil subsidence.
Patent JP-2001103902-A (JP)
Title: Baking plate for baking confectionery
Inventor: MASUDA FUMIHIKO
IPC: A23G3/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To propose a baking plate capable of producing a small amount of a refuse resulting from the carbonization of a dough and removing the carbonized refuse simply by wiping off the carbonized refuse with a cloth without using a scraper, etc., even when the carbonized refuse sticks to the surface thereof, baking the dough in an always stable when baking a baked confectionery such as Kintsuba (a Japanese-style confectionery of a baked dough prepared from a nonglutinous rice flour and stuffed with a bean jam) or Ningyo-yaki (a sponge cakelike confectionery baked into the form of a doll). SOLUTION: This baking plate is obtained by forming a hard chrome plating layer 22 on the surface of a baking plate substrate 21 comprising iron or steel.
Patent JP-H06139178-A (JP)
Title: Device for extending storage device
Inventor: KAMATA KATSUSHI
IPC: G06F13/12
Filed: 1992-10-27
Abstract: PURPOSE:To increase the storage capacity of a system without adding machine numbers and changing the system. CONSTITUTION:This storage device extending device 3 capable of connecting a host device 1 and plural storage devices to be accessed by the host device 1 based upon machine number specification and address specification includes a converter 5 for storing conversion informaltion allowing areas specified by the machine numbers and addresses of storage devices 4-1 to 4-n extended on the same level as that of a reference storage device 2 to correspond to addresses continued to the machine number of the device 2 at the rate of 1 to 1 and a control device 6 allowing the host device 1 to access the areas of all the storage devices 4-1 to 4-n as the machine number area of the reference storage device 2.
Patent JP-H08126272-A (JP)
Title: Method for adjusting balance of rotor of charging generator for vehicle
Inventor: YOSHIDA YASUHIRO
IPC: H02K15/16
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the reduction of the generating quantity of a charging generator for vehicle and the reduction of the mechanical strength of the pole of its rotor, by inventing the machining of the cutting of its rotor, in the method for adjusting the balance of its rotor. CONSTITUTION: When the unbalance of the rotor of a charging generator for vehicle is corrected, the machining direction of its rotor by a cutter is formed an angle of e.g. 40 deg.-50 deg. with its rotating shaft 5. Thereby, wall-thickness dimensions t1 , t2 , t3 , of the respective parts of the pole of its rotor are made nearly equal to each other.
Patent JP-2001031158-A (JP)
Title: Aerosol product
Inventor: MEKATA SATOSHI
IPC: B65D25/20
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To identify whether or not degassing has been done from an appearance without applying a heavy load to a user. SOLUTION: The aerosol product includes a container 1 equipped with a label sheet 7 indicating that degassing has been completed on a surface of a barrel 5 and an opaque cover sheet 8 stuck over the label sheet 7 in an easy- to-peel manner. After degassing, the cover sheet 8 is peeled off to have the label sheet 7 exposed. Thereafter it is anytime possible to immediately know whether the product can be disposed of/recycled or degassing should be done once, thereby eliminating the need of checking every time.
Patent JP-H11104606-A (JP)
Title: Treatment of garbage and device therefor
Inventor: WADA KUNIO
IPC: B09B3/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating garbage in which garbage is effectively fermented and composting is made easy. SOLUTION: A fermentation tank 20 is arranged in a casing 10 and an agitation means consisting of paddles 21 is provided in the fermentation tank 20. A first duct 31 and a second duct 41 are connected to the fermentation tank 20. An air blowing device such as a fan 30 and a heating device such as a heater 60 are arranged between the first duct 31 and the second duct 41. Air passed through the air blowing device and heated by the heating device is sent into the fermentation tank 20 through the second duct 41. At least a part of the air is returned to the air blowing device through the first duct 31. Thereby, heated air is circulated and sent into the fermentation tank 20. Garbage charged into the fermentation tank 20 is brought into contact with the heated air and heated at such temperature in a short time that fermentation is promoted.
Patent JP-2001110782-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ITO YOSHIO
IPC: H01L21/3065
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, capable of reducing the size, after etching, of a contact pattern formed on an insulating film, without changing a photolithographic process. SOLUTION: A method of manufacturing a semiconductor device comprises the steps of etching a contact pattern 4 formed on an interlayer insulating film 2 deposited on a silicon substrate 1 by using a resist pattern as a masking material to form an etching pattern, forming an insulating film 5 having silicon as a main component to form a sidewall having an oxide film as a main component on the inner wall of the etching pattern, and heat-treating the insulating film 5 having silicon as a main component to oxidize the insulating film 5 to form an oxide film 6' shaped like a sidewall.
Patent JP-H11105066-A (JP)
Title: Device for foil decorating simultaneously with injection molding
Inventor: ATAKE HIROYUKI
IPC: B29C45/14
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of heating a decorated sheet stably by suppressing the expansion of the decorated sheet to get close to a hotplate when heating the decorated sheet in a non-contact fashion using the hotplate in order to perform the sheet in an injection mold, in a method for foil decorating simultaneously with injection molding. SOLUTION: A decorated sheet S has its position fixed with a mold B so that the cavity 3 of the mold B with an air vent becomes a hermetically sealed space with the decorated sheet S. This decorated sheet S is heated in a non- contact fashion by a hotplate 10 whose heating face 11 is made of a material showing a relatively lower emissvity in the center part 12 than the emissivity of the peripheral edge part. The center of the decorated sheet S is heated at a lower temperature than is the peripheral part and therefore, the decorated sheet S is entirely expanded even when the air contained in the cavity 3 is thermally expanded. Thus it is possible to prevent the expanded center part of the decorated sheet S from finding its way close to the hotplate 10 and consequently, being abnormally heated.
Patent JP-H01132606-A (JP)
Title: Production of silyl vinyl ether polymer
Inventor: IZUMI YUSUKE
IPC: C08F4/00
Filed: 1987-11-18
Abstract: PURPOSE:To produce the title polymer of a high degree of polymerization in good yields, by polymerizing silyl vinyl ether in the presence of an aldehyde initiator and a solid acid catalyst. CONSTITUTION:A silyl vinyl ether of formula I(wherein R, R' and R'' are each a 1-10C alkyl, an aryl, an alkaryl or an aralkyl) is polymerized in the presence of an aldehyde initiator(e.g., acetaldehyde) and a solid acid catalyst(e.g., clay mineral) in a solvent(e.g., diethyl ether) at -100-120 deg.C to obtain a polyvinyl alcohol silyl ether polymer of formula 11(wherein Ar is an aryl).
Patent JP-2000124266-A (JP)
Title: Method and apparatus for bonding semiconductor reinforcing plate
Inventor: SUGAWARA KOICHIRO
IPC: H01L21/60
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To avoid generation of stress in an anisotropic conductive tape and also generation of air bubbles in a bonding part at bonding the tape on a reinforcing plate. SOLUTION: An anisotropic conductive tape 4 is bent and held, in such a condition that the bonding part of the tape 4 is sandwiched by bending/holding means, including a tape holding rail 11 and a guide block 12 and is compressed between an arcuate-surface pressing member 6 of an upper pressing part 6 and a lower pressing part 2, whereby the air in the bonding surface is expelled by the arcuate surface of the pressing part 6 outward, from a central part of the reinforcing plate, thus realizing compression bonding thereof.
Patent JP-H01132264-A (JP)
Title: Facsimile equipment
Inventor: EDAMURA TOSHIAKI
IPC: H04N1/21
Filed: 1987-11-18
Abstract: PURPOSE:To surely receive a reception picture, and to always record a good picture by providing a function to transfer the reception picture to other facsimile equipment by using one of plural connected telephone circuits. CONSTITUTION:An operator sets previously the telephone number of the extension of the facsimile equipment 2 in the facsimile equipment 1, and at the same time and simultaneously the telephone number of the extension of the facsimile equipment 1 is set in the facsimile equipment 2. When picture information is transmitted to the facsimile equipment 1 from other facsimile equipment through a line wire 4 and the space area of a picture memory 64 is a little, the facsimile equipment 1 calls the facsimile equipment 2 by sending the pulsing signal of the telephone number of the facsimile equipment 2 side. When the facsimile equipment 2 answers, it starts a prescribed transmission controlling procedure with the facsimile equipment 2, and reads and transmits successively the picture information stored in the picture memory 64.
Patent JP-H07143068-A (JP)
Title: Optical transmission circuit
Inventor: ISOGAI TOSHIAKI
IPC: H04B10/60
Filed: 1993-11-19
Abstract: PURPOSE:To correct the temperature characteristic of a feedback system. CONSTITUTION:A main electric input signal supplied to an input terminal 11 is converted into a current signal in a light-emitting element drive circuit 13, and a light-emitting element 14 is driven. An output optical signal from the light-emitting element 14 is converted into the current signal in a light-receiving element 17. The converted current signal is converted into a voltage signal in a current/voltage conversion circuit 18. The main input electric signal is also supplied to a mark rate detection circuit 15. A second mark rate detection circuit 20 and a second current voltage conversion circuit 21, which have the same temperature characteristics as the circuits 15 and 18 and in which input terminals are open, are provided. The outputs of the circuits 15, 18, 20 and 21 are compared by using comparators 16, 19 and 22. Thus, optical output amplitude fluctuation owing to the temperature characteristic of an optical transmission circuit, a function for compressing output amplitude fluctuation owing to secular deterioration and the temperature characteristic of an electric system circuit can be compressed.
Patent JP-2001109495-A (JP)
Title: Recording and reproducing device
Inventor: MIURA HIROAKI
IPC: G10L19/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device which can recognize/delete plural messages with a simple operation. SOLUTION: The recording/reproducing device is provided with a reproduction means which continuously reproduces plural pieces of data, a selection means selecting data during reproduction by operating it when the reproduction means reproduces data and a deletion means which collectively deletes selected data after the selection mans selects data.
Patent JP-H07136837-A (JP)
Title: Circular sawing machine
Inventor: TAMURA TAKEZO
IPC: B23D47/08
Filed: 1993-11-19
Abstract: PURPOSE:To prevent the generation of the cut unevenness and the breakage of a cutting edge by cut-feeding a circular sawing cutter vertically operating mechanism which vertically swings an arm body for a surface plate, at a constant speed by a rotary shaft, through the screw joint part of a nut. CONSTITUTION:As for a circular sawing machine 25, a motor 6 and an arm body 7 on which a circular sawing cutter 1 is installed are arranged so as to be vertically swung by a hinge part in a body frame 17 on the undersurface side of a surface plate 5, and cutting for the cut piece 4 is carried out by swinging the circular sawing cutter 1 from under the surface plate 5 to the above. In this case, a circular saw vertically operating mechanism 28 in a revolution operation system is arranged so as to permit the vertical swing of the arm body 7 through a rotary shaft 27 supported on the surface plate 5 and an engagement part 26 by the revolution operation volution of a circular handle 33 arranged in front of the surface plate 5. A joint part 26 is formed through the screw joint consisting of a screw and a nut, and acts as an operation conversion part where the revolution operation of the rotary shaft 27 is converted to a rectilinear operation, and an arm body 7 is swung vertically.
Patent JP-H11126162-A (JP)
Title: Apparatus and method for information processing and recording medium
Inventor: NANBA SHINJI
IPC: G06F9/44
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make an application program constructible by allowing an acquisition object to acquire an object to be constructed and allowing a constructing object that the acquisition object owns to initializes the object to be constructed that the acquisition object has acquired by a constructing method. SOLUTION: The whole of a rectangle, which is divided longitudinally in three, represents a class and an acquisition class class Getter has an acquisition method getObject() and a Builder type field builders[]. Further, the constructing class class Builder has a constructing method build (Object resolved) and a Getter type field getter. Then, the acquisition class executes the acquisition method getObject() to obtain a specified object to be constructed and then return it as a return value. Further, the acquisition class owns a constructing object for initializing the object to be constructed that the acquisition object has obtained by executing the acquisition method getObject().
Patent JP-H05214023-A (JP)
Title: Decomposition of conjugated diene polymer
Inventor: KAAMA JIYORIIN JIBURAA
IPC: C08J11/10
Filed: 1992-10-28
Abstract: PURPOSE: To depolymerize efficiently a conjugated diene polymer by contacting the conjugated diene polymer with hydrogen in the presence of a specified bis(cyclopentadienyl)zirconium compound.  
     CONSTITUTION: A conjugated diene polymer is contacted in a solvent with hydrogen having a partial pressure of 1 to 84 bars at 0 to 120°C in the presence of a bis(cyclopentadienyl)zirconium of the formula (wherein R 1-2  represent each H, a halogen, a 1-8C alkyl or alkoxy, a 6-8C aryloxy, an aralkyl, a cycloalkyl, silyl, or carbonyl) in an amount of 0.01 to 20 mmol./100 g of the polymer and, if necessary, an accelerator composed of an alkyl metal compound or a metal hydride. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04163387-A (JP)
Title: Deinking agent for recycling waste paper
Inventor: NISHIZAKI KATSUICHI
IPC: D21C5/02
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a deinking agent capable of providing recycled pulp with a high whiteness and a low content of residual ink by mixing a specific compound with a reaction product prepared by adding an alkylene oxide to a mixture of natural fats and oils with an amine compound having plural active hydrogens at a specified ratio. CONSTITUTION:The objective deinking agent is obtained by mixing (A) a compound expressed by the formula (R is 12-22C alkyl or alkenyl; x is 2-3; y is 8-30; z is 2 or a mixture of 2 with 3; b is 0-30; c is an average equiv. of 0.2-5; d is 1-100) with (B) a reaction product prepared by subjecting a mixture of natural fats and oils (e.g. coconut oil) with an amine compound (e.g. ammonia) having >=2 active hydrogens at preferably (1:0.1)-(1:3) molar ratio to addition reaction with an alkylene oxide (e.g. ethylene oxide) in an amount of preferably 5-200mol based on 1mol mixture at (5/95)-(50/50), preferably (10/90)-(40/60) weight ratio of the components [(A)/(B)].