baber/WOPTO huggingface dataset:
Patent JP-H0813444-A (JP)
Title: Wire mat
Inventor: YUKIMOTO ISAO
IPC: E02B3/08
Filed: 1994-06-27
Abstract: PURPOSE:To prevent rolling stones, gravtel stones and sand grains from directly colliding with wire netting, and to improve the durability of the wire netting, by fastening field stones to the surface of the wire netting forming the upper surface and front surface of a wire mat. CONSTITUTION:On sucking-out preventing material spread on a slop surface, wire netting side members 2 each are connected on the both edges of a wire netting bottom member 1. Wire mat main bodies A, each of which is set-up with the bottom member 1, the side members 2 and wire netting partition members 3 to be connected between the side members 2 or between one of the side members 2 and the bottom member 1, are stacked. After cobble stones or rubbly stones are filled in the wire mat main body A, a wire netting cover member 6, to the surface of which field stones are fastened, is attached through a connecting coil or the like so as to cover the opening of the upper side of the main body A.
Patent JP-S5268494-A (JP)
Title: Oxygen concentration detector
Inventor: SUZUKI MASATOSHI
IPC: G01N27/409
Filed: 1975-12-03
Abstract: PURPOSE: The captioned detector for controlling the air-to-fuel ratio of internal combustion engines wherein the delamination of electrode form the surface of the oxygen concentration detecting element and its consumption are prevented despite repetition of cooling and heating cycles by providing a porous heat-resisting metal oxide film containing a conductive material on the detection gas side, is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H071090-A (JP)
Title: Internally cooled roll
Inventor: YAMANE HIROSHI
IPC: B22D11/06
Filed: 1993-06-16
Abstract: PURPOSE:To provide roll structure, in which the thermal deformation developed during casting is uniformized in the axial direction of the roll. CONSTITUTION:In the internally cooled roll, a roll sleeve 5 formed with grooves 6 for passing the cooling water on the inner peripheral surface is shrinkage-fitted to the outer periphery of a roll shaft 4 arranging water supplying and draining holes, the roll sleeve 5 is shrinkage-fitted in the range WY 10-60% of a casting width in total on both sides of the center of the casting width L being the length of molten metal supplied on the roll surface in the roll axial direction and in each of respective ranges ranging between a point distance outside the edge of the casting width by a distance Ws >=50% of the casting width L and the roll sleeve end.
Patent JP-H0625236-A (JP)
Title: Cephalosporin intermediate product, its production and its use
Inventor: ASCHER GERD
IPC: C07D501/04
Filed: 1993-06-16
Abstract: PURPOSE: To produce in a high yield and in a high purity intermediates for preparing cephalosporin-based antibiotics.  
     CONSTITUTION: The compounds of formula I are esterified, preferably esterified by 2,2'-dithio-pyridine or by bis-[benzothiazole-2-(2)]disulfide to produce compounds of formula IV (formula V is 2-pyridyl, 2-benzothiazolyl), which are reacted with compounds of formula VI in an inactive solvent at a temp. of -40 to 60°C, preferably 0 to 20°C, thereby obtaining the cephalosporin intermediates of formula VII. In the formula I, R 1  is a group of formula II (R 4 , R 5  are each H, a substitutable lower alkyl; R 6  is an ester-forming group; R 7  is as 5-membered heterocycloic ring incorporating O, N and/or S in the ring, an acid, amino (substitutable) and its oxyimino group is in a syn-form arrangement), a group of formula III. In the formula VI, R 2  is H, an acetoxy, carbamoyloxy, S-Y (Y is a heterocyclic ring) or the like; R 3  is carboxyl, carboxylate or the like; R 10  is H, an amino-protecting group. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5570730-A (JP)
Title: Manufacture of standard gas for chlorine gas detector
Inventor: TOKUDA SHINGO
IPC: G01N1/00
Filed: 1978-11-21
Abstract: PURPOSE: To establish the chlorine detection standard gas, by putting metal chloride water solution adjusted to specific range of pH to the electrolytic vessel, performing electrolyte while blowing out inactive gas to it, and producing dilute chlorine gas with electric amount changed.  
     CONSTITUTION: The electrodes 2, 3 are provided for the electrolytic vessel 1 and current from the power source such as battery is fed to the electrolyte 4. On the other hand, the inactive gas such as air is blown out into the capillary tube 9 via the blower 6, flow meter 7, and intermediate tank 8 and bubbled. The chlorine gas produced in the electrolyte 4 is diluted into a given concentration, discharged from the gas discharge tube 10, and fed to the chlorine gas detector. As electrolyte, metal chloride water solution such as NaCl, KCl, CaCl 2 , and MgCl 2 , with pH of 5 or less can be used, but it is most suited to use NaCl and KCl due to cost and accuracy of detection at usage. The concentration of chloride is favorably 0.5W 2.0wt%, as Cl. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08338160-A (JP)
Title: Kalout (stone box for burying one's ashes)
Inventor: NAKAMOTO YOSHIMICHI
IPC: E04H13/00
Filed: 1995-06-12
Abstract: PURPOSE: To improve workability by telescopically combining together a rear body of hollow rectangular parallelepiped opening the front part and a front part of hollow rectangular parallelepiped opening the rear part so as to form a charnel chamber. CONSTITUTION: A rear body 12 of a KALOUT (stone box) 11 is set up on a foundation concrete 16, and a front body 13 is set up so as to be fit for the depth of a graveyard. Next, a tombstone 17 is set up, an upper opening 12b of the rear body 12 is closed with a lower step 17a, and an upper opening 13b of the front body 13 is closed with a worship stone 18. Next, after executing banking 19, stirs 20, 21, an outer fence 22, and the like are set up. Because a longitudinal length of a KALOUT 11 can be adjusted, a sort of KALOUT can deal even with a graveyard of different depth. In addition, the total length of the rear body 13 and the front body 12 are shortened to the utmost so as to minify a space for storage and transport. Because of a telescopic type, a charnel space of the rear body becomes large, and the worship stone 18 becomes small.  Hereby the KALOUT can be used for various purposes, and can be easily stored and transported.
Patent JP-H0439166-A (JP)
Title: Seal structure
Inventor: WAKASHIMA YUTAKA
IPC: F16J15/32
Filed: 1990-06-01
Abstract: PURPOSE:To reduce the damage on a seal and prevent an oil leak by providing a long hole inclined in the axial direction on the circular section of a seal cover, providing a pin coupled with the long hole on a seal holder, and rotating the seal holder during reciprocation. CONSTITUTION:A cylindrical seal holder 35 is slidably coupled in the circular section 24 of a seal cover 22, and a rod 31 is inserted into its center through hole 36. A seal 38 is fixed in the large-diameter hole 37 of the holder 35, and the outer periphery of the rod 31 and the inner periphery of the holder 35 are sealed. A long hole 27 inclined in the axial direction is formed on the circular section 24, and a pin 41 coupled with the long hole 27 is fixed on the outer periphery of the holder 35. When the rod 31 is reciprocated by the oil pressure applied to a piston 32, the holder 35 is reciprocated by the pressure of a chamber A and the repulsion of a rubber ball 44. The pin 41 of the holder 35 is rotated by the long hole 27. Even if the rod 31 has a scar, the seal 38 is prevented from being deeply damaged, and an oil leak can be prevented.
Patent JP-H11338230-A (JP)
Title: Electrostatic recording device
Inventor: MOMOTANI KEIKO
IPC: G03G15/05
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic recording device capable of appropriately performing the discharge between the recording device and an image carrier, and properly forming the electrostatic latent image on a surface of the image carrier. SOLUTION: This electrostatic recording device is, allowed to form the electrostatic latent image on the surface of the traveling image carrier by adopting the image carrier 10 that a dielectric layer 12 is formed on the conductive layer 11 thereof, and the recording device 20 provided with the head part 26 that the photoelectric conversion layer 24 is formed on the conductive layer 22, applying voltage from voltage applying means 30 between the conductive layer 11 on the image carrier 10 and the conductive layer 22 on the recording device 20, projecting light from the exposing device 40 to the head part, and performing the discharge between the head part and the image carrier.  In this case, the recording device is mounted along the traveling direction of the image carrier, the recording device is brought into contact with the surface of the image carrier along the direction orthogonal to the traveling direction of the image carrier, and the bed part in the recording device is made to face the dielectric layer on the surface of the image carrier across the necessary gap.
Patent JP-H0437009-A (JP)
Title: Conductive paste for forming terminal electrode of laminated type capacitor
Inventor: YOKOE YOSHIO
IPC: H01G4/008
Filed: 1990-05-31
Abstract: PURPOSE:To obtain conductive paste which can form an external electrode in which a crack scarcely occurs in a capacitor element by incorporating 2-15 wt.% of granular TiO2 in 100 pts.wt. of silver conductive powder. CONSTITUTION:In conductive powder, metal powder of Pd, Ni, Cu, etc., is slightly mixed with silver-palladium alloy. Its means particle size is about 0.2-2 mum. Borosilicate glass powder is used, and its mean particle size is about 1-6 mum. As organic binder, ethylcellulose is, for example, used, and its mixing amount is normally set to about 3-7 wt.%. As organic solvent, alpha-terpineol is used, and its mixing amount is normally about 15-30 wt.%.
Patent JP-H0311843-A (JP)
Title: Loopback location detection circuit
Inventor: SHIBUYA TOSHIYUKI
IPC: H04L12/42
Filed: 1989-06-09
Abstract: PURPOSE:To allow a central unit to immediately detect a loopback location from a frame circulated by allowing the central unit to give 0 to one system and a number adding 1 to a terminal station number to another system and to send the resulting frame, allowing the terminal station to add 1 to the one system and to subtract 1 from the other system. CONSTITUTION:A central station 1 gives 0 to an X system detection frame 100 and gives 6 (adding 1 to terminal number 5) to a Y system detection frame 200 and sends the resulting frame. When loopback takes place between stations 22 and 23, the station 23 compares numbers 6, 0, subtracts 1 from the number (6) to generate a frame 1000 using the result 5 as the information and the frame is sent to a station 24. Similarly the station 1 obtains an X system loopback detection frame 1002 including information 3. The terminal station 22 compares numbers 0, 6, adds 1 to the number 0 to generate a frame 2000 using the information using 1 and the frame is sent to the station 21. Similarly the master station 1 obtains finally the Y system loopback detection frame 2001 taking 2 as the information. Through the constitution above, loopback location is detected immediately.
Patent JP-H08693-A (JP)
Title: Massager
Inventor: SUGAWA AKIHIDE
IPC: A61H23/02
Filed: 1994-06-27
Abstract: PURPOSE:To facilitate getting-up from a condition of lying on one's back by forming an upper surface of an elbow rest part in a circular arc shape with a seat part and a pivotally fixing part of a seat back part almost as the center. CONSTITUTION:A massager body 1 is composed of a seat part 1a to support a hip part of the body and a seat back part 1b to support the back of the body. A leg massage part 2 to give a massage to legs is arranged on the front side of the massager body 1, and the seat part 1a and the seat back part 1b are pivotally fixed to each other, and the seat back part 1b is made longitudinally freely rotatable. In such a massager body 1, an upper surface of a circular arc-shaped elbow rest part 16 is formed with the seat part 1a and a pivotally fixing part of the seat back part 1b almost as the center. Thereby, even if the seat back part 1b is put at any rotational angle, a relative position between an arm and the body can be made unchangeable, and getting-up from a condition of lying on one's back can be facilitated.
Patent JP-S62299922-A (JP)
Title: Lens barrel for zoom lens
Inventor: II TOSHIYUKI
IPC: G02B7/04
Filed: 1986-06-20
Abstract: PURPOSE:To reduce the variation of clearances due to environmental temperature change and to make it possible to form a fixed lens barrel by resin by regulating a cam barrel in the optical axis direction, abutting the inner peripheral part of a cam holding frame upon the outer periphery of a collar formed on the end part of a cam barrel and regulating the inner peripheral part in the direction vertical to the optical axis. CONSTITUTION:The titled lens barrel is provided with a variable power lens group L1, cam grooves 9, 10 for regulating the movement of the lens group L1 in the optical axis direction, the cam barrel 2 having the cam grooves 9, 10 and forming a collar 2a on one end part, a fixed lens barrel 1 having an end face for regulating one end of the collar 2a formed on the end part of the cam barrel 2 in the optical axis direction, and a cam holding frame 3 having a face part for regulating the other end of the collar 2a formed on the end part of the cam barrel 2 in the optical axis direction and an inner periphery for regulating the outer periphery of the collar 2a in the direction vertical to the optical axis and coupled with the fixed lens barrel 1. Consequently, proper clearances DELTAl2, DELTAd2 whose variation due to the environmental temperature change can be reduced also in the direction vertical to the optical axis in addition to the reduction in the optical axis direction can be obtained and the fixed lens barrel 1 can be formed by resin.
Patent JP-S5572173-A (JP)
Title: Novel imidazoles
Inventor: NISHIMURA TAMIO
IPC: A61K31/415
Filed: 1978-11-27
Abstract: NEW MATERIAL:2-Mono-sybstituted amino-4,5-diaryl-4H-imidazole of formula I (R 1  is alkyl, aryl, or aralkyl; R 2 , 3  are H, alkyl, alkoxy, or halogen).  
     EXAMPLE: 2-Methylamino-4-hydroxy-4,5-diphenyl-4H-imidazole.  
     USE: Antiviral agent.  
     PROCESS: The objective compound I is prepared by reacting a compound II with a mono-substituted guanidine derivative III in an organic solvent (e.g. methanol) at 0W70°C (pref. 10W40°C) for 1minW24hrs. The amount of the solvent is smaller the better. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07328645-A (JP)
Title: Treatment method of waste water containing borofluoride ion
Inventor: HASHIMOTO TSUGUO
IPC: C02F1/58
Filed: 1994-06-03
Abstract: PURPOSE:To efficiently remove fluorine and boron by successively effecting decomposition of borofluoride ion, fixing of fluorine ion, and fixing of boron. CONSTITUTION:Aluminum sulfate is added to waste water containing borofluoride ion to bring them into reaction with each other at >=50 deg.C to decompose the borofluoride ion. Then, calcium carbonate is added to the soln. to fix fluorine as calcium fluoride at <=pH4. Calcium hydroxide or calcium chloride is added to the slurry soln. to age the calcium fluoride at <=pH4. Then, calcium hydroxide is added to the slurry at <=50 deg.C to control the soln. to >=pH9 to invert boron and fluorine into an infusible compd. Then the solid content is separated from the liquid.
Patent JP-H021853-A (JP)
Title: Photosensitive planographic plate
Inventor: GOTO SEI
IPC: G03F7/115
Filed: 1988-06-13
Abstract: PURPOSE:To reduce indistinct area of an exposed photosensitive planographic plate even if a pasted film copy is used, and to make a photosensitive layer hardly strippable during transportation in a heaped state by forming a photosensitive layer having a specified compsn. and a mat layer. CONSTITUTION:The title planographic plate is constituted of a base body, a photosensitive layer contg. an o-quinonediazide compd.(A), an alkali-soluble resin(B), and 1-10wt.% surface active agent(C), and a mat layer. An esterified compd. produced from o-naphthoquinone diazide sulfonic acid and a phenol- formaldehyde resin, etc., is useable as the component(A) of the photosensitive layer, and a novolak resin, etc., is useable as the component(B), and polyoxyethylene sortiban monooleate is useable as the component(C). Any kind of mat layer may be useable among several shapes of conventional mat layers so far as it has a layer having fine unevennesses on the surface.
Patent JP-H0311878-A (JP)
Title: Picture element density converter
Inventor: HASHIMOTO YASUNORI
IPC: G06T5/00
Filed: 1989-06-09
Abstract: PURPOSE:To attain excellent picture element density conversion with an optional multiple by using 1st and 2nd devices so as to binarize a picture subject to pseudo intermediate processing with the processing method not specific and a picture in which characters and line drawings exist in mixture. CONSTITUTION:A picture whose original picture elements are character or line drawings or subject to pseudo intermediate processing is inputted to a picture information input device 1. Picture element number of a multiple of one over an integral number is decreased in the main scanning direction and the subscanning direction at a majority decision processing section 2 and a thinned-out processing section 3 interleaves a line synchronizing signal. Then a signal led to a projection method processing section 5 via a multiplexer 4 is subject to picture element density conversion by the projection method and the average density or the average brightness is calculated. The output is binarized at a prescribed threshold level by a simple binarizing circuit 7 and the average density or average brightness corrected by a quantization error attended with binarization of surrounding picture elements binarized already is subject to binarization error diffusion processing 6. The excellent picture element density conversion is applied by selecting and outputting the signals with a multiplexer 8.
Patent JP-H0440876-A (JP)
Title: Method for preparing emulsifier-employing capsular-agent
Inventor: SHIMAKAWA TAKAYA
IPC: A23D9/00
Filed: 1990-06-05
Abstract: PURPOSE:To prepare a healthy food soft capsular agent having a suitably reduced volume by treating active ingredients such as chitin chitosan and beta- carotene with a specific emulsifier. CONSTITUTION:A healthy food composition containing chitin chitosan and beta-carotene as main components and, if desired, further soybean oil, safflower oil, soybean lecithin, odorless garlic, beeswax, etc., is wholly emulsified with Poem S-100 (diglyceryl stearate) as an emulsifier.
Patent JP-H05342898-A (JP)
Title: Semiconductor integrated circuit and redundant use discrimination method for the same
Inventor: SEKIGAHARA KAZUNORI
IPC: G11C29/00
Filed: 1992-06-05
Abstract: PURPOSE:To prevent the penetrating current in a CMOS inverter by preventing a node connected to a cuttable wiring section from becoming a floating condi tion. CONSTITUTION:The level of a second node 107 becomes L irrespective of a fuse 109 in a standby condition. Also, since the first input terminal 113a of a NOR circuit 113 is H, an L is outputted by an output terminal 115. In this condition, the node 107 does not become a floating condition even when the fuse 109 is in a cut condition and there is no fear of the penetrating current of a CMOS inverter 105. Then, in an active condition, the terminal 113a becomes L and when the fuse 109 is in a cut condition, the level of the node 107 becomes L and thus, an L is outputted by the terminal 115. When the fuse 109 is normal, the level of the node 107 is L and an H is outputted by the terminal 115. In this case, a current flows to a ground potential 111 via a fuse 119. But since this condition lasts shorter than the standby condition, the power consumption is reduced.
Patent JP-S5269329-A (JP)
Title: Image formation
Inventor: HOSHI YOSHIYUKI
IPC: G03C1/00
Filed: 1975-12-05
Abstract: PURPOSE: To rapidly form an image consisting of a color radiation image and a silver image and prevent concn. drop in a fixing solution, by subjecting a color radiation photographic light sensitive material containing a sepcified coupler to imagewise exposure and color development. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5948157-A (JP)
Inventor: JIYON MAIKURU UEFUAA
IPC: B32B25/04
Filed: 1983-08-09
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-S5370661-A (JP)
Title: Manufacturing unit for cathode ray tube
Inventor: NARITA KATSUHISA
IPC: H01J9/44
Filed: 1976-12-06
Abstract: PURPOSE: To increase the effect of massproduction, by enabling the aging treatment with the suitable conditions automatically, even if one aging unit receives color Braun tubes having different ratings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01315453-A (JP)
Title: Thermoplastic resin composition
Inventor: KISHIDA KAZUO
IPC: C08L55/00
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the title composition suitable as a material for automobiles, such as hood of meters, having excellent heat resistance and impact resistance, by blending a specific graft copolymer with an alpha,beta-unsaturated cyclic anhydride- aromatic vinyl compound copolymer. CONSTITUTION:(A) A graft copolymer obtained by subjecting 0-20wt.%, preferably 5-20wt.% acrylic monomer and 0-60wt.%, preferably 5-40wt.% aromatic vinyl monomer to emulsion graft polymerization in the presence of 40-80wt.% diene-based rubber polymer latex containing >=50wt.% diene-based rubber polymer having >=0.3mum weight-average particle diameter is uniformly blended with (B) a copolymer of an alpha,beta-unsaturated cyclic anhydride (e.g., maleic anhydride) and an aromatic vinyl compound (e.g., styrene).
Patent JP-S5670837-A (JP)
Title: Ethylene removing agent
Inventor: TANAKA EIJI
IPC: B01D53/46
Filed: 1979-11-09
Abstract: PURPOSE: To completely remove low temperature ethylene by using a palladium chloride which is carried by an active carbon obtained by activating a carbonaceous material under a specific condition and using carbon dioxide and nitrogen gas containing a limited amount of oxygen and hydrogen.  
     CONSTITUTION: A carbonaceous material such as shell coal or coal is activated to about a specific surface area of 500m 2 /g or higher at 50°C, using nitrogen gas, carbon dioxide gas, or mixed gas of both, containing oxygen less than 3%, hydrogen and steam less than 15%. Said material is cooled to 300°C or below under the same atmosphere and then is taken outside. The obtained active carbon is used to carry 0.1W10wt% of palladium chloride. The active carbon provided in this manner has an effect to quickly oxidize ethylene, which is an oxidizable gas, and is effective in removing ehtylene, in cooperating with added palladium chloride. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S627984-A (JP)
Title: Compressor
Inventor: KOBAYASHI DAISAKU
IPC: F04B27/02
Filed: 1985-07-04
Abstract: PURPOSE:To increase the total discharge quantity without increasing the dimension of a compressor by making the driving part into lubrication-free and using the chamber divided by a guide piston as compression chamber. CONSTITUTION:The first and the second compression chambers 20 and 21 are formed with a reciprocating piston 17. The chamber divided by a cylinder body 3 and a guide piston 18 for connecting the reciprocating piston 17 to a crank shaft 1 is constituted as the third compression chamber 22. The third compres sion chamber 22 is connected to the suction chamber 11 and the discharge chamber 12 of the second compression chamber 21 through a suction valve 27 and a discharge valve 28.