baber/WOPTO huggingface dataset:
Patent JP-S63297151-A (JP)
Title: Driving brake device
Inventor: TSUMURA TOSHIHIRO
IPC: B62D7/08
Filed: 1987-05-26
Abstract: PURPOSE:To prevent braking from being disabled by providing a steering means interlocked with a brake operating tool and operating the right and left wheels in the opposite directions to each other by the same quantity via this steering means. CONSTITUTION:Hydraulic cylinders 8A, 8B swaying knuckle arms 5A, 5B to the toe-in increasing side are provided on a driving means 4 interlocked with the brake action of a brake pedal 3. These hydraulic cylinders 8A, 8B are operated by the oil pressure of master cylinders 9A, 9B when the brake pedal 3 is operated to the brake side. The right and left front wheels 1B, 1A are then steered to the toe-in increasing side, and they are displaced by the same quantity in the opposite directions to each other. Brakes with rolling resistance can be thereby applied to the front wheels 1A, 1B, and no wheel lock occurs even if the friction coefficient of the road surface is low.
Patent JP-S5919543-A (JP)
Title: Catalyst for preparing morpholine
Inventor: SUMINO YUKIO
IPC: C07B61/00
Filed: 1982-07-27
Abstract: PURPOSE:To prepare the titled catalyst having high activity and high selectivity and extremely reduced in the lowering in activity with the elapse of time, by supporting Ni and Re by a baked gamma-alumina carrier obtained by subjecting the gamma-alumina to baking treatment at a specific temp. CONSTITUTION:As a method for preparing a catalyst used in preparing morpholine by reacting diethylene glycol and ammonia in the coexistence of hydrogen, baking treatment is applied to a gamma-alumina carrier within a temp. range of 700-1,000 deg.C for 2-5hr and Ni and Re are supported by the obtained baked gamma-alumina carrier. In this case, a good result is imparted when the amount of Ni and Re contained in the catalyst is usually 2-40wt% of the carrier wt. as Ni converted to a metal state and the atomic ratio of N to Re 1:0.01-1:0.3. Thus prepared catalyst has high activity and high selectivity and is extremely reduced in the lowering in activity with the elapse of time.
Patent JP-H06339018-A (JP)
Title: Picture processor
Inventor: HASHIMOTO YASUNORI
IPC: H04N1/41
Filed: 1993-05-31
Abstract: PURPOSE:To provide a picture processor in which a high speed picture processing can be realized by operating a pipe line processing by using two DSP. CONSTITUTION:A DSPa 104 operates margin addition, color space conversion, and sampling to picture data read from a picture memory 103, and when a status signal P101=P102, the DSPa 104 operates the DCT of a horizontal direction, and stores the processed picture data in a RAM 106. When the status signal P101not equal to P102, a DSPb 105 operates the DCT of a vertical direction, quantization, zigzag scan, and Huffman encoding to the picture data read from the RAM 106, and stores the obtained encoded data in a code memory 107.
Patent JP-H07309053-A (JP)
Title: Printing color confirming device
Inventor: NABESHIMA TAKANARI
IPC: B41M1/00
Filed: 1994-05-19
Abstract: PURPOSE:To more certainly confirm an actual printing color state even when trial printing is not actually performed by a color printer. CONSTITUTION:When a color image is printed on the basis of the data of the color image formed or edited by a computer 10 by an electronic color printer 14, an ink jet printer 18 is provided in order to confirm the color of the color image edited by the computer. The ink jet printer 18 is connected to the computer 10 and uses ink same to that used in the printer 14 to perform color printing corresponding to the data of the color image.
Patent JP-H10298241-A (JP)
Title: Novel terpolymer of isoolefin, conjugated diolefin, and organic compound having at least one unsaturated bond
Inventor: LANGSTEIN GERHARD DR
IPC: C08F210/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel rubberlike terpolymer which has a very high mol.wt., hence can be used for producing tires with good results, has a good processibility, and is produced from an isoolefin, a conjugated diolefin, and an org. compd. having at least one unsatd. bond and to provide a process for producing the same. SOLUTION: This terpolymer is produced from a 4-16C isoolefin, a 4-6C conjugated diolefin, and another 2-20C org. compd. having at least one unsatd. bond and has a mol.wt. of 50,000-2,000,000 g/mol and a molar ratio of the isoolefin: the diolefin: the org. compd. of (50-99):(0.5-49.5):(0.5-49.5), the sum of the values of the molar ratio being 100. The production process comprises copolymerizing the above-mentioned monomers at -100 deg.C to +100 deg.C under a pressure of 0.001-70 bar in the presence of an initiator system based on a hydrocarbon soln. of vanadium tetrachloride and optionally in the copresence of an initiator aid.
Patent JP-S61288304-A (JP)
Inventor: INUZUKA TATSUMOTO
IPC: F21V8/00
Filed: 1985-06-17
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-S6110177-A (JP)
Title: Automatic earthquake detecting emergency cutoff valve
Inventor: KATOU KOUJI
IPC: F16K17/36
Filed: 1984-06-23
Abstract: PURPOSE:To prevent a leakage of oil from a drain apparatus when earthquake occurs by using an earthquake detecting mechanism for transmitting turning force to a valve plate only when earthquake occurs. CONSTITUTION:When earthquake sensing means 60 detects earthquake, a motion shaft 62 is oscillated forward and backward, and right and left by the movement of a universal joint 68. The forward end 64 of the motion shaft 62 is disconnected from the lower surface of a weight 54, so that the weight 54 drops. Thus, an operation lever 44 is turned around a shaft 48 clockwise to release the engaging state of a ratchet wheel 42 with the operation lever 44. Accordingly, the turning force is transmitted to a valve plate 24 by a weight 32, so that the vavle plate 24 is turned counter-clockwise to close a drain pipe system.
Patent JP-S63298777-A (JP)
Title: Correction system for error detection
Inventor: SAITO MINORU
IPC: H03M13/00
Filed: 1987-05-28
Abstract: PURPOSE:To attain high speed error check and correction by applying a 1st error detection by an error check code only and using an error correction code for the first time when an error is detected and using the error check code again for error correction. CONSTITUTION:An error correction code and an error check code are given to a data in a sector to discriminate the presence of an error by an error check code. In the presence of an error, the correction processing by the error correction code is started and in the absence of an error, the data is regarded instantly normally, even if an error exists in the parity part of the error correction code, and when an error does not exists in the data part, error correction processing is not applied. Thus, high speed processing is attained.
Patent JP-S6112570-A (JP)
Title: Paper housing device
Inventor: TAKEYAMA KOUKICHI
IPC: G03G15/00
Filed: 1984-06-26
Abstract: PURPOSE:To make the handling of paper housed ever so easy, by installing a positioning member, capable of truing up one end of the paper and housing it in stack irrespective of paper size, in a paper housing device of copied priginals and the like in a copying machine. CONSTITUTION:A paper housing device consists of a housing tray 3 being attached to the upper side of an automatic original feeder 2 on the top of a copying machine body 1 and a discharge roll 5 delivering copied originals to this tray 3. In addition, a pair of positioning members 9 and 10 are attached to the backside of a cover 7 of a base member 6. Therefore, an original 4 is guided by a feed roller 11 and a guide 12, conveyed to the discharge roll 5 and delivered to the inside of the tray 3. When the original 4 at that time is A-4 size, the tip end is deformed to some extent after touching the positioning member 9, pressing the positioning member 9 and passing this, and further the tip end hits another positioning member 10 for A-4 size use whereby its advance is checked and stacked and housed after truing up the rear end of the original 4 to the rear end side of the base member 6.
Patent JP-S5753286-A (JP)
Title: Treatment of waste water used in washing smoke
Inventor: INOUE TAKU
IPC: C02F1/42
Filed: 1980-09-17
Abstract: PURPOSE: To recover alkaline earth metal compounds from waste water used in washing smode with high efficiency, by adjusting the waste water at a specified pH level, and then treating the waste water with a chelate resin.  
     CONSTITUTION: Waste water used in washing smoke containing alkaline earth metal compounds and heavy metal compounds is passed through a reaction vessel 2 and a sedimentation vessel 3. The supernatant is fed into a pH-adjustng vessel 4, where it is adjusted at pH about 7W9 and oxidized, while a part of fine solid matters are dissolved in the supernatant. Thereafter, the water is carried through a filtering cylinder 6 and a cartridge filter 8 to remove fine solid matters. The filtered water is then passed through a resin culinder 10 packed with a chelate resin 9 containing nitrogen in its ligand and a resin cylinder 12 packed with a chelate resin 11 containing sulfur in its ligand, to remove a very small amount of residual heavy metal ions. The heavy metal ions adsorbed by the chelate resin 9 are transfered into an eluate vessel 13 to recover zinc, etc. The filtrate is passed through an active carbon cylinder 15, reserved, and fed to a thickener 17 and a drier 18, to recover alkaline earth metal compounds 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04355082-A (JP)
Title: Lamp socket
Inventor: KUBOTA HIROMI
IPC: H01R33/08
Filed: 1991-05-31
Abstract: PURPOSE:To improve the reliability of electric connection. CONSTITUTION:An operation body 31 is pushed by a spring 48. A contact piece 51 incorporated in the operation body 31 is pushed by a spring body 61 fixed to the operation body. And a lead wire 58 connected to the contact piece 51 is pulled into the operation body 31 through the lead wire insertion portion of the operation body 31. The spring body 61 pushes the contact piece 51 with its constant pushing force so that a lamp terminal and the contact piece 51 may come into contact under fixed contact pressure. And the lead wire 58 is arranged in the front side of the spring touching the operation body 31 so as to prevent the spring 48 from biting in the lead wire 58.
Patent JP-S5833778-A (JP)
Title: Mark processing system
Inventor: KOMIYA MASAKI
IPC: G06K9/36
Filed: 1981-08-21
Abstract: PURPOSE:To obtain a mark reading rate with high accuracy, by correcting the effect of a card skew at carrying as well as expansion and shrinkage of paper. CONSTITUTION:A photoelectric conversion signal is stored in a picture memory 2. If a sheet 7 is normally contained in a picture memory 8, the outermost location of each direction can be informed from the projections to both X and Y directions. Thus, a television scanning region to detect coordinates of four end points of a document is set. A coordinate (ax, ay) of B at a point A is scanned toward the X between projections III and III' in Y direction. Then, the change in side of the forms is continuous between them, the document is not jammed and brokened and the position of the end points is normal; those can be confirmed. Simultaneously, the coordinate ax, ay of the end points can be informed.
Patent JP-S5557748-A (JP)
Title: Pressurizing device of ball screw
Inventor: HONMA TAIJI
IPC: F16H25/22
Filed: 1978-10-24
Abstract: PURPOSE: To eliminate backlash of a ball screw pressurizing device which is composed of two ball screws fitted to a screw shaft through many balls, by using a spring between both nuts for energizing them in the turning direction.  
     CONSTITUTION: A screw shaft 1 is screwed in two nuts 3, 4 through many balls 2. The nut 3 has a flange 31 with a diameter larger than that of the screw and the outer circumference of the other nut 4 is fitted in the inner circumference 32 of the flange 31. A thrust ball bearing 8 is put between both nuts 3, 4 and the nut 3 is fastened to other member not shown in the figure by means of a bolt through a stepped bolt hole 34. A communicating hole 5 deep through the outer circumference of the nut 4 is made on the flange 31, being formed on an axis A-A inclined at an angle α to a radial virtual line B-B passing the center of the screw shaft. A coil spring 6 is compressed by an adjusting screw 7 to pressurize both nuts 3, 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5755588-A (JP)
Title: Production of bubble element
Inventor: MIYASHITA TSUTOMU
IPC: G11C11/14
Filed: 1980-09-20
Abstract: PURPOSE:To protect the surface of a detection element and at the same time to avoid the deterioration of the magnetic characteristics, by forming the detection element with a colored insulator and accordingly securing the accurate decision for the etching end point. CONSTITUTION:A silicon dioxide layer 2 is formed on a bubble crystal 1, and a detection element 3 is formed on the layer 2 with permalloy. Then a Cr2O3 film 5 is formed on the element 3, and then another silicon dioxide layer 4 is formed. Only the Cr2O3 layer can be etched based on the difference of colors between the brown layer 5 and the permalloy having the metallic luster.
Patent JP-S62287753-A (JP)
Title: Digital telephone set
Inventor: ONO KATSUMASA
IPC: H04M1/64
Filed: 1986-06-06
Abstract: PURPOSE:To attain the recording/confirmation of a message and the automatic transmission by applying sequence control to a means recording/ reproducing/ sending a message in/from a memory circuit by means of a function selection switch. CONSTITUTION:In operating a recording switch 19, 1st and 2nd switches 22, 23 are operated to activate a serial/parallel conversion circuit 27, a speed conversion circuit 29 and a memory circuit 31. In inputting a required message by a handset 7 equipped in the digital telephone set, the message is recorded in a memory circuit 31 through a CODEC circuit 9 under the management of a signal control circuit 10. On the other hand, in case of the automatic message sending at incoming call, the incoming signal starts a 5th switch 26 automatically via 4th switch 25. Then the voice level at the reception side at automatic incoming call is compared and in case of the reception state at the specified level or below, the message is sent by controlling the signal control circuit 10.
Patent JP-H10307297-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: MATSUMOTO KOICHI
IPC: G02F1/1368
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To restrain a phenomenon that orientation gets faulty because it is hidden behind an electrode at the time of rubbing and to reduce a fault that a part of a picture element formed in grating shape becomes a bright point defect by controlling the end faces of a picture element electrode, a common electrode and a video signal conductor to have a specified cone angle. SOLUTION: All the electrodes constituting a display picture element, that is, a pixel electrode constituting a scanning signal electrode, a video signal electrode and the picture element electrode, and the common electrode, and an active element are formed on either base plate 27 of two base plates interposing a liquid crystal layer. An edge part in the cross-sectional shape of the electrode wiring is allowed to have a specified angle, desirably, the cone angle of 10 deg. to 70 deg.. Namely, the electrode 28 being the pixel electrode or the common electrode existing on the base plate 27 where the display picture element is formed is allowed to have the cone angle of 10 deg. to 70 deg.. Thus, sufficient orientation regulating force is given to an oriented film by a rubbing roll 21 behind the electrode 28 at the time of rubbing and the partial bright point is prevented from occurring.
Patent JP-S5920358-A (JP)
Title: Carbon black dispersion
Inventor: KAGUCHI HIROYUKI
IPC: C09C1/00
Filed: 1982-07-26
Abstract: PURPOSE:To provide the titled dispersion which has excellent carbon black-dispersibility and exhibits good stability with time, by blending a carboxyl (salt) group-contg. polymer, carbon black and an org. solvent in a specified ratio. CONSTITUTION:3-50wt% polymer having a carboxyl group and/or its salt such as quaternary ammonium salt (e.g. acrylic acid/butyl acrylate copolymer), 0.3- 50wt% carbon black such as graphite or furnace black having an average particle size of 100nm or below, and 25-96.7wt% org. solvent such as acetone, methanol or methyl ethyl ketone are mixed together with stirring by using a roll mill or a kneader.
Patent JP-H08322272-A (JP)
Title: Contact transmitting device
Inventor: KAWAKAMI YOSHIO
IPC: H02N2/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a contact transmitting device which is provided with a friction plate having high transmission efficiency even when no lining member is used. CONSTITUTION: In a contact transmitting device which transmits the movement of one contacting body to another contacting body by mechanically coming into frictional contact with the contacting bodies, at least the frictional contact section of one contacting body is formed of composite platings of Ni-P or Ni-B and graphite and, at the same time, the hardness of the composite platings is adjusted to >=700Hv.
Patent JP-H06114779-A (JP)
Title: Fluid type grasping device
Inventor: YAMAMOTO IWAO
IPC: B25J15/08
Filed: 1991-03-20
Abstract: PURPOSE:To provide a device designed such that a sensor and a grasping mechanism, usually used separately from each other, are formed integrally. CONSTITUTION:Two devices each comprising a double resilient partition wall and having inner chambers 15 and 16 and outer chambers 17 and 18 and small ports 13 and 14 formed in end faces 11 and 12 and communicated with the inner chambers 15 and 16 are arranged with a specified distance therebetween in a state that the end faces thereof are positioned facing each other. The inner chambers are intercommunicated and communicated with a second resilient partition wall chamber 34 and connected to a fluid feed port 29 through a throttle port 28. The outer chambers are intercommunicated and communicated with a fixed wall chamber having a small port 23 positioned facing the moving end face 22 of a resilient partition wall chamber 34 and communicated with a second fluid press feed port 27 through a throttle port 25. When an object enters between the end faces 11 and 12, a pressure in the inner chambers 15 and 16 is increased and the resilient partition wall chamber 34 is expanded. As a result, the small port 23 is closed, a pressure in the fixed wall chamber and the outer chambers 17 and 18 is increased, a double resilient partition wall is stretched and the end faces 11 and 12 are brought into firm adhesion to an object, which is pressed for grasping.
Patent JP-H05318470-A (JP)
Title: Sheet-shaped glass fiber-reinforced thermoplastic resin for molding
Inventor: KOMATSU MASABUMI
IPC: B32B27/12
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a sheet-shaped glass fiber-reinforced thermoplastic resin which can be properly used for compression molding and exhibits excellent flow properties by a method wherein a web consisting of a glass fiber for reinforcement and a thermoplastic resin particle and a thermoplastic resin film are alternatively laminated and the laminate is integrated by heating and pressing. CONSTITUTION:A web can be obtd. e.g. by making a glass fiber chopped strand and a thermoplastic resin particle into a paper by means of a paper manufacturing method. After drying this web, it is laminated alternatively with a thermoplastic resin film and the outermost layer is made of the web. It is pref. that the film used is the same kind as that of the thermoplastic resin for the web. The laminate is heated to melt the thermoplastic resin and it is integrated by pressing them between cooling stages. A product with a small flow resistance and an excellent moldability for compression molding can be obtd. thereby. It is pref. that the length of the glass fiber is 6-50mm and the wt. ratio GF/resin of the glass fiber(GF) the thermoplastic resin (resin) in the sheet is 20/80-70/30.
Patent JP-S5355538-A (JP)
Title: High frequency wave heating apparatus
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1976-10-29
Abstract: PURPOSE: To excute the temperature detection accurately by connecting wirelessly the temperature detection method of the food and output regulation parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5832165-A (JP)
Title: Method and device for cooling reaction tube of reduction test
Inventor: WAKAMIYA TAKASHI
IPC: G01N31/00
Filed: 1981-08-20
Abstract: PURPOSE:To maintain accuracy and safety and to make the reduction in cooling time possible by conducting reaction tubes for reduction tests to the prescribed cooling position on the outside of a furnace through the open part of the furnace in an open state and cooling the tubes by blasting. CONSTITUTION:A roller 8 for conveyance is mounted in the upper part of a hook 7 for hoisting of reaction tubes for reduction tests located at the center of a vertical split type heating furnace 5 assuming an upright cylindrical shape, and with said roller as a starting point S, a guiding rail 6 of arbitrary length is  installed in the open direction of the furnace 5 and is so constituted that the roller 8 moves along the rail 6. A stopper 10 is provided in a cooling position  C, and a blasting device 11 toward the reaction tube 1 in the position C is provided. Thus the tube 1 hoisted at the starting point S of the rail 6 is contained  in the furnace 6 where the tube is subjected to a reduction test. After the reduction the furnace 5 is split, and the tube is transferred to the outside of the furnace along the rail 6. The tube is stopped by the stopper 10, then the tube is  cooled by the blasting from the device 11.
Patent JP-2000320243-A (JP)
Title: Control device for opening and closing automatic door
Inventor: YOSHIDA YUKIO
IPC: E05F15/20
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent an automatic door from staying opened when snow or dust lines on a light projecting part and light receiving part of an auxiliary human body detection sensor. SOLUTION: A control device for opening and closing automatic door sends shading signals outputted from a light receiving part 6 of an auxiliary human body detection sensor 7, to a shading time judgement circuit 17, and sends a continuous shading signal to a main control circuit 15, when the shading signals output continuously over a setting time. The main control circuit 15 reversely drives an electric motor 13 at low speed and low torque to close and move a door 3 at low speed by small thrust. Thereby, the door 3 is operated to be closed at low speed by small thrust and, when snow or dust lies on the light-projecting part 5 and the light receiving part 6 to output the shading signal continuously, it is prevented from staying opened.
Patent JP-H0428479-A (JP)
Title: Manufacture of radiating pipe for removing snow without water sprinkling
Inventor: ABIKO MASAYUKI
IPC: B23P15/26
Filed: 1990-05-21
Abstract: PURPOSE:To smoothly carry a fluid to uniformly melt snow falling on a road surface and to prevent freezing by bending a steel pipe into a U-shape, subjecting zinc of pipe ends to electrolytic peeling-off, abutting the pipe ends alternately to perform TIG welding and carrying out painting to manufacture the radiating pipe for removing snow without water sprinkling. CONSTITUTION:Since a cupronickel pipe 1 of a straight pipe is first bent into the U-shape from its central part, zinc on both ends of the U-shaped pipe 1b can be peeled off at the same time by zinc electrolytic peeling-off of the pipe ends carried out in a next stage. In addition, since only the zinc on the external surface of the pipe ends is subjected to electrolytic peeling-off and the inside zinc remains, at the time of performing TIG welding, the zinc left on the inside is once vaporized by heating and this vapor of zinc melts into the inside at the high temperature to form a new alloy coating and the inside is protected. Moreover, the generation of poisonous gas can be prevented and a welded joint part has extremely high strength and it can sufficiently stand even after being buried under the road surface.