baber/WOPTO huggingface dataset:
Patent JP-S5762281-A (JP)
Title: Novel thiaminecobaltichlorophyllin complex compound and its preparation
Inventor: TAKEMI TAROU
IPC: C07D209/00
Filed: 1980-10-01
Abstract: NEW MATERIAL:Thiaminecobaltichlorophyllin of the formula.  
     USE: A medicien, useful for ulcers in digestive tracts, and expected to have many other physiological actions.  
     PROCESS: Chlorophyllin (chlorine e6) in acetic acid solution containing no water is reacted with a bivalent cobalt salt in the presence of oxygen to give a cobaltichlorophyllin complex compound, which is then distilled under reduced pressure to remove the solvent and recover the cobaltichlorophyllin complex compound. The resultant complex compound is dissolved in an alcohol, and the solution is then reacted with an alkaline alcoholic solution of thiamine in an amount of 2mol or less based on 1mol cobaltichlorophyllin complex compound while shutting off oxygen. The alcohol is then distilled from the reaction mixture as much as possible to dissolve the almost solid residue in benzyl alcohol. The solution is extracted with water to remove the unreacted substances and give the aimed compound of the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10315534-A (JP)
Title: Image forming system and motor control method therefor
Inventor: UCHIYAMA NOBUYUKI
IPC: H04N1/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the r.p.m. of a scanner motor from increasing significantly over the steady r.p.m. after redriving by redriving a motor for turning a rotary polygon mirror to scan a photosensitive drum with a laser light when the r.p.m. of the motor drops below a specified r.p.m. SOLUTION: When an ON flag designating rotation of a scanner motor 506 for turning a polygon mirror 505 is set at a control section 101, a decision is made whether the r.p.m. of the motor 506 at that moment of time comes within a specified range. If the answer is YES, a time for forcibly accelerating the motor 506 is set in a timer. The motor 506 is then accelerated forcibly and forced acceleration is stopped upon elapsing a set time. The r.p.m. of the motor 506 is prevented from increasing significantly over a steady r.p.m. at the time of redriving by setting the sum of the r.p.m. of the motor 506 increasing through forced acceleration and a forcibly acceratable r.p.m. at the steady r.p.m. or below.
Patent JP-S5564807-A (JP)
Title: Sludge drawing apparatus
Inventor: AKIYAMA HIROSHI
IPC: B01D21/30
Filed: 1978-11-07
Abstract: PURPOSE: To discharge sludge uniformly and efficiently through a mechanism wherein a suction port of the lower end of a sludge drawing pipe comminucated with the interior of a sludge pit is positioned at a bottom portion of a sludge sump and a float is fixed at an upper end of a drawing pipe extending within a pit which functions as an expansion pipe.  
     CONSTITUTION: When the sludge in a sludge pit 6 is drawn through a sludge discharging pipe 13 by operating a pump 14 to lower the water level of the sludge in the sludge pit and descend a float 9, a extensible pipe 8 is retracted and the water level differnce h is generated between the upper end of a discharging port 15 and the surface of sewage in a precipitation pond 1. By this water level difference, the sludge of the sludge sump 5 is parred through a drawing pipe 7 from a sludge port 10 and overflowed into a pit 6 from a discharging port 15. When the opening degree of a flow control valve 11 attached on the drawing pipe is adjusted to balance the introduced quantity of the sludge flowed into the pit 6 and the discharged quantity drawn by the pump 14, the sludge of the sludge sump 5 is continuously discharged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5927939-A (JP)
Title: Detackifying composition for use in kneading and production thereof
Inventor: KUSAKA YOSHIHARU
IPC: C08L71/02
Filed: 1982-08-10
Abstract: PURPOSE:To obtain a compsn. which can improve kneading workability of chlorosulfonated polyethylene, by mixing a mixture of chlorosulfonated polyethylene and a specified amount of a detackifier for use in kneading, a vulcanizing agent, a filler and a softener. CONSTITUTION:A mixture of 100pts.wt. chlorosulfonated polyethylene and at least 0.3pts.wt. detackifier for use in kneading, a vulcanizing agent, a filler and a softener are blended together. As the chlorosulfonated polyethylene, chlorosulfonated polyethylene and blends of at least 80% chlorosulfonated polyethylene with other rubbers can be used. Examples of the detackifiers are sucrose fatty acid esters having a 12-20C satd. or unsaturated alkyl group as the fatty acid group moiety, rice bran wax, glycerol monostearate and polyoxyethylene sorbitan monoleate.
Patent JP-S62653-A (JP)
Title: Mounting structure for cylinder head
Inventor: ISHIDA ATSUSHI
IPC: F02F1/00
Filed: 1985-06-25
Abstract: PURPOSE:To enable reduction of the lateral width of a cylinder head, by a method wherein the fastening surface of a cylinder head bolt is formed right below a cam holder. CONSTITUTION:A cam holder 4, supporting cam shafts 2a and 2b, is fastened to a bearing part 3 at the upper part of a cylinder head 1 by means of inner and outer fastening bolts 11 and 12. A fastening seat surface 15 of a head bolt 13 is located in a position outside the inner cam holder fastening bolt 11 located right below the cam holder 4. This enables reduction of the lateral width of the cylinder head 1.
Patent JP-2000326349-A (JP)
Title: Method and apparatus for manufacturing seamless belt
Inventor: SAITO MASANORI
IPC: B29C41/08
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve working surroundings without using an organic solvent while manufacturing a seamless belt easily at a low cost by a comparatively simple equipment. SOLUTION: While a mandrel (a cylinder) 2 having a smooth surface is rotated at a constant speed, thermoplastic raw material powder 1 is uniformly stuck onto its outer peripheral surface by an electrostatic powder coating method. Thereafter, the raw material powder 1 is melted by heating, a continuous endless film is formed, and after cooling and solidifying the film, it is peeled off from the mandrel 2. Thereby, a manufacturing equipment and a process are simplified, a high quality seamless belt can be manufactured at a low cost, and the productivity can be raised.
Patent JP-S6028672-A (JP)
Title: Color copying device
Inventor: MIYAJI NOBORU
IPC: G03B27/50
Filed: 1983-07-27
Abstract: PURPOSE:To prevent the deviation in superposition between respective color images and to obtain a color image having high quality by maintaing the relative positions among a photosensitive drum, an optical scanning means and a transfer drum always at a specified relation. CONSTITUTION:A photosensitive drum 12 and a transfer drum 19 are driven by a gear G1 of the photosensitive drum and a gear G2 of the transfer drum which are turned by a driving motor 23 via a driving gear G1, etc. when a copying botton is operated. A semicircular gear G62 and a forward driving gear G7 in the positions where the engagement therewith starts drive first both drums 12, 19 and at the same time a pulley 26 is rotated by a motor 23, G62, G7 and a revolving shaft 25, by which an optical scanning means is moved. A semicircular gear G63 and a backward moving gear G8 are meshed with each other at the same instant when the G62 and G7 are disengaged from each other. The G7 is rotated counterclockwise by change gears G10, G11, by which the pulley 26 is rotated reversely and the scanning means returns to the position where the scanning is started. The gear ratio of G10, G11 is made to 1:2, by which the return stroke of the scanning means is made to twice faster than the forward stroke. The drums 12, 19 make one turn in one forward and backward travel of the scanning means, by which the respective relative positions are maintained always at a specified relation.
Patent JP-H0432520-A (JP)
Title: Heat treatment method for steel strip
Inventor: NAKAKUBO ATSUSHI
IPC: C21D9/56
Filed: 1990-05-30
Abstract: PURPOSE:To prevent oxide surface of a steel strip by measuring thickness of oxide film on the surface of steel strip with detection of radiating energy of the steel strip after executing each treatment at the time of singly or duplicately executing direct- fired non-oxidized heat treatment or reducing heat treatment to the steel strip. CONSTITUTION:At the time of executing the heat treatment in the direct-fired non- oxidized heating furnace to the steel strip or the heat treatment in the reducing heat treatment furnace or the heat treatment in the direct-fired non-oxidized heating furnace and successively in the reducing heat treatment furnace, in order to detect the thickness of oxide film developed on the surface of steel strip, the energy radiation ratio of steel strip is detected with detecting element of Si, Ge, PbS, etc., arranged at outlet side of the direct-fired non-oxidized heating furnace and to outlet side of the reducing heat treatment furnace. With this detected result, the thickness of oxide film on the surface of steel strip is detected, and by adjusting air/fuel ratio in the direct-fired non-oxidized heating furnace and pieces of used burners, the thickness of oxide film is made to e.g. <800Angstrom , or by adjusting H2 concn. in atmosphere in the reducing heat treatment furnace, the oxide film is reduced, and surface color tone and plating stickness in the steel strip after executing the heat treatment are improved and the steel strip having high quality is stably manufactured.
Patent JP-S5998100-A (JP)
Inventor: BURUJINIO KASUTANIYOORA
IPC: A61K31/575
Filed: 1983-07-28
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-H0368638-A (JP)
Title: Stabilized phosphite composition
Inventor: UIRIAMU PARUMAA ENROU
IPC: C08K9/12
Filed: 1990-05-30
Abstract: PURPOSE: To provide a stabilizer for a thermoplastic polymer, excellent in hydrolysis resistance, handling characteristics, etc., by mixing an organophosphite compound, a metallic soap, etc., and a powdered inert solid support at a specified weight ratio.  
     CONSTITUTION: This stabilizer is produced by mixing 100 pts.wt. organophosphite compound (e.g. distearyl pentaerythritol diphosphite), 50-200 pts.wt. metallic soap, alkali metal oxide, alkaline earth metal oxide, or alkali metal salt of an inorganic acid (e.g. calcium stearate or trisodium phosphate), and 0-30 pts.wt. powdered inert solid support (e.g. silica). The stabilizer is not hydrolyzed by the moisture in the air during storage, has good flowability, and is excellent in handling characteristics in blending with a polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05328801-A (JP)
Title: Position controller of working machine
Inventor: MINAZU KIYOAKI
IPC: A01B63/10
Filed: 1992-05-29
Abstract: PURPOSE:To make it possible to have operation area in a definite range corresponding to operation of a control lever and the control position of a working machine in definite sense even when dispersion caused in a means for detecting rotating angle of control lever for lifting and lowering working machine. CONSTITUTION:The objective position controller measures a maximum raising position of a control lever and a minimum lowering position by a detection means and stores each measured value in nonvolatile memory and controls so as to determine operating angle of lower link of a control lever to rotating angle of the control lever based on each stored value.
Patent JP-S62295873-A (JP)
Title: Sheet storage device
Inventor: YAMADA HIROICHI
IPC: B65H31/12
Filed: 1986-06-14
Abstract: PURPOSE:To prevent the disordered array of sheets on a tray by providing a sheet storage device with a sensor for detecting the upper surface level of a sheet on the tray, another sensor for detecting the feed of the sheet, a driving means for lowering the tray and a control means for prohibiting the lowering of the tray. CONSTITUTION:A sheet discharged from an image formation device is accumulated and stored on a tray 211, with an image formed surface directed upward or downward. And when the upper surface of the sheet accumulated and stored on the tray 211 has been detected by a sensor 218 for detecting the upper surface level of the sheet, an elevating block 400 lowers the tray 211. Hereupon, when operation has started for feeding out a succeeding sheet to the tray 211, the detecting signal of the sensor 218 is ignored and the lowering motion of the tray 211 is prohibited until the finish of the feeding-out operation. Therefore, it is possible to prevent the unnecessary lowering motion of the tray 211 and the disordered array of sheets attributable thereto.
Patent JP-S62293775-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI DAISAKU
IPC: H01L21/336
Filed: 1986-06-13
Abstract: PURPOSE:To facilitate reducing a capacity between a gate and a drain by a method wherein, after the side surfaces of a polycrystalline silicon layer of which the gate is composed are side-etched with a nitride film as a mask, oxidation is performed and further shallow impurity regions which are connected to the impurity regions of which the source and the drain are composed are formed. CONSTITUTION:After a thin oxide film 2 and thick oxide films 3 are formed on a P-type semiconductor substrate 1 and successively a polycrystalline silicon layer 4 and a nitride film 5 are formed, they are etched with a mask of photoresist and the photoresist is removed. Then N-type impurity regions 6 and 7 are formed by ion implantation and the side surfaces of the polycrystalline silicon layer 4 are side-etched with the nitride film 5 and the oxide film 2 as masks and oxide films 8 are formed on the side-etched surfaces and the oxide film 2 is partially left by anisotropic etching. Then, after the nitride film 5 is removed, ions are implanted to form shallow N-type impurity regions 9 and 10 which are connected to the impurity regions 6 and 7. Further, a fluoric acid treatment is carried out so as to leave the oxide film 2 and high melting point metal is applied and then high melting point metal silicide layers 11, 11a and 11b are formed on the impurity layers 6 and 7.
Patent JP-H09318468-A (JP)
Title: Contact-pressure measuring device and switch
Inventor: SUGAI SEIJI
IPC: H01H73/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce contact-pressure measurement work, to improve measurement precision and to shorten measurement period. SOLUTION: On a main body base 11, a housing part 11 for housing a switch is formed, and a supporting plate 19 which is vertically moved by a cylinder 18 is provided. To the supporting plate 19, a measurement unit 20 is attached, and inside a case 21 of the measurement unit 20, a lift force detector and a control circuit are provided, and a display device 24 is provided in the front surface of the case 21. The lift force detector comprises a connection part 25. To the main body base 11, a dissociation detecting circuit and a control circuit which controls measurement action are provided.
Patent JP-S63304652-A (JP)
Title: Semiconductor module and manufacture thereof
Inventor: ITO MASAHIKO
IPC: H01L23/46
Filed: 1987-06-04
Abstract: PURPOSE:To prevent, at the same time, both gap corrosion and different metal contact corrosion, by covering the water contact surface part of a cooling system with the same metal material. CONSTITUTION:Through the cooling water path of a semiconductor module, water solution of stannous chloride is made to flow, and then water solution of palladium is made to flow. After palladium is subjected to substitution deposition on the whole surface of water contact part, chemical nickel plating liquid containing reducing agent is made to flow, and a nickel-plating film 9 is formed on the whole surface of water contact part of the cooling system. By forming, in this manner, a covering layer of the same material on the water contact part surface of the cooling system, electric potential difference due to the material of a cooling plate 5, a cap 6, a bellows 7, a housing 8, solder A, etc., is eliminated, and the water contact part surface becomes an equipotential surface. Therefore, different metal contact corrosion does not occur. Further, fine gap parts generated as the result of constituting each part of the cooling system are eliminated by the covering layer, so that gap corrosion which is apt to cause water leak accident can be prevented.
Patent JP-S5663622-A (JP)
Title: Compensating device for reactive electric power
Inventor: NISHIDAI ATSUSHI
IPC: G05F1/70
Filed: 1979-10-27
Abstract: PURPOSE: To make it possible to control the reactive power at a high speed, by multiplying the voltage of 90° lag and the load current, producing the reactive power component containing the second high harmonic little, and compensating this reactive power by means of electrification control of the reactor.  
     CONSTITUTION: The secondary side of the voltage transformer PT connected to the electric power source is connected to the multiplier X 1  through the 90° phase shifter PS, its output is connected to the adder A 1  through the delay circuit TC which gives delay of a time equivalent to 1/4 cycle, and therefore an output equivalent to two times of the reactive power Δq appears in the output terminal of the adder A 1  by putting the system voltage V of the 90° lag waveform, and the load current I into the multiplier X 1 , and taking the product of both of them. The reactive current related to the reactive power is smoothed by the low pass filter LPF 2 . When the reactive and active current components Iqav, Ipav are subtracted from in the load current I, the reactive power value Δq to be generated can be produced in accordance with a sudden variation. The reactive power is controlled by inputting this reactive power value Δq to the control pulse generator PG and controlling the thyristor Th. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63304166-A (JP)
Title: Preparation of specific anti-serum
Inventor: SATO KAZUMI
IPC: G01N33/53
Filed: 1987-06-04
Abstract: PURPOSE:To easily obtain a specific anti-serum which recognizes human hemoglobin by adding the anti-serum obtd. from an animal sensitized with the human glyco hemoglobin to the human hemoglobin (or peptide) immobilized to an insoluble carrier having >=1mm grain size. CONSTITUTION:The specific anti-serum which recognizes the human glyco hemoglobin A1c by adding the anti-serum or dilute anti-serum obtd. from the animal sensitized with the human glyco hemoglobin A1c to the human hemoglobin A0 immobilized to the insoluble carrier having >=1mm grain size or the peptide iniated thereof. The carriers is exemplified by polystyrene, styrene base copolymer, acrylate base copolymer, methacrylate base copolymer, agarose, dextran, cellulose, glass, etc.
Patent JP-H0431542-A (JP)
Title: Frp tension member
Inventor: AKIYAMA TERU
IPC: E04C5/08
Filed: 1990-05-29
Abstract: PURPOSE:To control bonded sections and unbonded sections easily by performing removable unbonded surface processing previously on an FRP tension member to be embedded in prestressed concrete. CONSTITUTION:After an FRP rod 1 with the reinforcing material of aramid fibers and with the base metal of epoxy resin is previously covered with the sheath 2 of a thermally shrinking vinyl chloride resin tube in a working factory, an FRP tension member 3 is warmed, and the sheath 2 is shrunk and is formed to be loosely fitted on the surface of the rod 1. After that, from the tie member 3, the sheath 2 is partially removed, and the surface of the rod 1 is exposed, and a bonded section 4 is partially formed. As a result, partial fitting is controlled in site and can be performed at high precision.
Patent JP-2000327581-A (JP)
Title: Composition for sterilizing oral cavity
Inventor: KATSURA HARUMI
IPC: A61P1/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a safe composition for sterilizing the oral cavity effective in preventing dental caries and preventing and curing periodontal diseases. SOLUTION: This composition for sterilizing the oral cavity contains an extract of HOKOSSI (seeds of Psoralea corylifolia) or bakuchiol as an effective ingredient. The composition contains the effective ingredient to be 20-1000 ppm in the oral cavity. As the composition, candies, an oral cavity-cleaning agent and the like are cited. The composition can sterilize Streptococcus mutans, Streptococcus sobrinus and the like and prevent or cure diseases such as decayed teeth, periodontal diseases and the likes.
Patent JP-S6030324-A (JP)
Title: Manufacture of gasket
Inventor: YANO KOUJI
IPC: B29K21/00
Filed: 1983-07-28
Abstract: PURPOSE:To shorten mold-making time significantly and eliminate the possibilities of damage on a mold by compressing a material with members such as a female force engraved in a desired shape and an elastomer plate in the forming of an uneven surface such as bead strip on a gasket. CONSTITUTION:A gasket material 1 is sandwiched between a female force A having a recess 3 and an elastomer plate C mounted on a plate 4 beforehand, and thus is compressed between these two members A and C (female force A and plate 4). The gasket material 1 is easily deformed to the shape of the recess 3 in the female force A, thus forming a recessed part 2.
Patent JP-H08332772-A (JP)
Title: Optical recording medium
Inventor: MAEDA SHUICHI
IPC: G11B7/259
Filed: 1995-06-06
Abstract: PURPOSE: To eliminate the aging change by incorporating metal-containing azo compound containing specific azo compound and metallic salt in a light absorption layer and forming a light reflecting layer of a thin film of silver or silver alloy in an optical recording medium obtained by sequentially laminating the absorption layer, the reflecting layer and a protective layer on a transparent board. CONSTITUTION: The optical recording medium is obtained by sequentially laminating a light absorption layer, a light reflecting layer and a protective layer on a transparent board. In the medium, the absorption layer contains metal- containing azo compound containing azo compound represented by a formula and metallic salt. The reflecting layer is made of a thin film of silver or silver alloy. In the formula, R<1> and R<2> are independently hydrogen atom, alkyl group, aryl group, alkenyl group or cycloalkyl group which may be substituted, the R<1> and R<2> are cyclized to form a hydrocarbon ring or a heterocyclic ring, and the rings A and B may each has a substituent group. X is hydroxy group, carboxylic acid group, sulfonic group or their salts.
Patent JP-S5765505-A (JP)
Title: Burner unit of briquette combustor
Inventor: ISHIZAKI YOSHIO
IPC: F24B13/00
Filed: 1980-10-06
Abstract: PURPOSE: To burn a plurality of briquettes uniformly in a stable condition by a method wherein a burner case provided with an air supply port is releasably fitted in a casing main body and a burner inside frame body is removably fitting to the burner case.  
     CONSTITUTION: The burner case 12 provided with the air supply port 12a is releasably fitted in the casing main body 1, and the burner inside frame body 14 is removably fitted to the burner case 12 with a gap 13 therebetween. Stepped seats 14b samller in size than the outside diameter of the briquettes are provided at a lower part of the frame body 14 so as to form space parts, and primary air holes 16 are provided at the peripheral walls of the stepped seats 14b so as to communicated to the air supply port 12a. 
     COPYRIGHT: (C)1982,JPO&Japio