baber/WOPTO huggingface dataset:
Patent JP-S62194065-A (JP)
Title: Spin preventing differential gear
Inventor: ISHIDA MIZUO
IPC: F16H48/12
Filed: 1986-02-20
Abstract: PURPOSE:To erase vibration and noise due to shock between teeth such as chattering or the like by always bringing a driven clutch engaged with a spider into contact with the spider in its rotating direction. CONSTITUTION:Pressing members 26 urged to each other with designated pressure to transmit turning torque are disposed between end portions of spline portions of the first and second output shafts 8a, 8b. The pressing members 26 are constructed so that each one end side is rotatably in the inside diameter portion of a center cam 4, with the respective forward ends thereof confronting with each other in contact. Accordingly, a designated urging force can be exhibited between wear-resisting members 28a, 28b and the side end portions of the spline portions, so that noise due to chattering of backlash component can be prevented.
Patent JP-H08236987-A (JP)
Title: Method and device for electronic part supply
Inventor: KINOU TOSHIYUKI
IPC: H05K13/02
Filed: 1995-02-22
Abstract: PURPOSE: To prevent a tape cutter from being damaged by changing a movable range of a tape cutter by expanding and contracting a driving transmission part for operating a tape cutter by a cylinder and making tape cutters in non- contact with each other except when it cuts a tape of an electronic part. CONSTITUTION: Tape cutters 4a, 4b are driven by cams 6a, 6b rotated and driven by a motor 5 through driving transmission parts 7a, 7b. A cylinder 11 is interposed in an intermediate part of a second transmission member 9a and a length of the second transmission member 9a changes according to expansion and contraction movement of the cylinder 11. An air valve 13 opens when an electronic part 1 is not inserted and air is fed to the cylinder 11. The second transmission member 9a becomes expanded as air is fed to the air valve 13. The tape cutters 4a, 4b do not come into contact with each other when the second transmission member 9a is expanded even if a series of cutting operations are performed.
Patent JP-H06220562-A (JP)
Title: Cylinder block made of aluminum alloy for engine and its production
Inventor: TANIDA YOSHIO
IPC: C22F1/043
Filed: 1993-01-28
Abstract: PURPOSE:To secure the wear resistance of a cylinder liner and the heat radiation characteristic of an engine by forming the structure, in the vicinity of the top dead center, of an Al-Si alloy cylinder liner of a cylinder block made of Al alloy into a remelting-treated specific structure. CONSTITUTION:A cylinder liner made of Al-Si alloy is disposed to the main body of a cylinder block made of Al alloy. Subsequently, the part in the vicinity of a contacting part of the top dead center and, if necessary, the bottom dead center of the cylinder liner with a piston ring is irradiated with high density energy, such as electron beam, to undergo remelting treatment. By this treatment, the cylinder liner and the cylinder block main body can be joined by melting with superior adhesion, and the part, in the vicinity of the top dead center, of the cylinder liner can be formed into a remelting-treated structure satisfying the relationships in 0.5<=x<=9, 70<=y<=110, and y<=-5x+115 when xmum and yHv are the average grain size of primary-crystal Si and the hardness of matrix, respectively.
Patent JP-H02245465-A (JP)
Title: Fuel pump mounting device
Inventor: EDOWAADO JIEROOMU TARASUKI
IPC: F02B77/13
Filed: 1990-02-16
Abstract: PURPOSE: To reduce vibration and noise of a fuel pump by accommodating a pump casing in encirclement fixed to a fuel tank side, and by resiliently supporting the pump casing at respective ends to the encirclement with the use of ring-like resilient means provided with several radial ribs. CONSTITUTION: In the case of arranging a pump device with the use of a fuel return pipe 22 extending in a tank canister having a wall 28, a jacket is composed of a cylindrical top part 24 and a bottom part 28 which incorporate inward flanges 26, 30, respectively, and which are joined together by means of a fitting type joint. Further, aligning openings 38 formed respectively in lateral protrusions 34, 36 of the parts 24, 32 are fitted onto the pipe 22. An electric fuel pump body 50 is accommodated in this jacket by means of isolating grommets (resilient members) 60 arranged at both ends parts of this jacket.  Each isolation grommet 60 is composed of a plurality of radial outward rib-like protrusions 66 provided at the outer peripheral edge of a base ring 62 incorporating an inward flange 64, and, as necesarey, a plurality of inwardly extending L-like radial rib-like protrusions 70 located between the protrusions 66.
Patent JP-H11325011-A (JP)
Title: Connection element between support, particularly automobile body and plate element, particularly door surface layer
Inventor: KRAUS WILLIBALD
IPC: F16B5/06
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To improve connection between a support and a plate element so that seal in an opening of the support may be assured without a large structural cost. SOLUTION: A connection element between a support 2, particularly an automobile body and a plate element, particularly a door surface layer is provided with an upper part 3 which can be fixed to the plate element, a lower part 4 which can be connected to the support 2. In the element, a locking element or latch is provided between the upper and lower parts 3, 4, while an intermediate part 5 of a neck shape is provided therebetween, the part 5 penetrating an engagement part 12 with a mating locking element 14 while being supportable within a support 2 opening 7 and enlarging at a mounted position on the rear side of the opening 7. Also, in the element, between the lower portion of the upper part 3 and a flange 16 of the engaging part 12 adjacent to the support 2, a tubular hose seal 20 surrounding the intermediate part 5 while being made of seal material is provided.
Patent JP-H02213930-A (JP)
Title: Printing device
Inventor: FUKUMOTO TOSHIHIDE
IPC: G06F3/12
Filed: 1989-02-14
Abstract: PURPOSE:To decrease the transmission opportunity of print data and to reduce the load of a host device by storing continuously the print data received once from the host device even after the printing data is printed. CONSTITUTION:The subject device is provided with a reception means 9 to receive the printing data from a host computer 1, a memory means 10 which stores the printing data received by the means 9, a data processing means 9 which processes the printing data stored in the means 10, and a print means which prints the printing data received by the means 9 or the printing data stored in the means 10. Thus the printing data received once from the computer 1 is continuously stored even after the printing the data is printed. This stored data is processed as necessary and can be printed again. Thus it is possible to decrease the retransmission opportunity of the printing data and to reduce the load of the computer 1.
Patent JP-2000230546-A (JP)
Title: Rotator device
Inventor: NOGUCHI SHOJI
IPC: F16C23/06
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotator device capable of being used for supporting a shaft which rotates, rocks and turns a movable stage or the like, and suppressing decrease in accuracy of motion and increase jump in cost. SOLUTION: A spherical roller bearing 1 as a rotator device is provided with an inner ring 2, an outer ring 3, a ball 4 being a sphere and a cage 5. A support shaft 6 is fitted o the inner ring 2 at its inner periphery. An inner peripheral face 8 of the outer ring 3 is formed into a sectional circular arc. A width O of the outer ring 3 is made larger than a width I of the inner ring 2. The support shaft 6 protrudes from an end face 3a of the outer ring 3. A center of a curvature C of the inner peripheral face 8 of the outer ring 3 is located on an axis P and at a position bisecting the width O of the outer ring 3 or at a position close to the end face 3a from the bisecting position.  Provided that an angle formed by the axis P of the outer ring 3 and the support shaft 6 is θ0, and that the radius of curvature of the inner peripheral face 8 of the outer ring 3 is r2, and that the diameter of the support shaft 6 is (d), a space B between the center of curvature C and the end face 3a satisfies B<=-tanθ0×r2+((tan2θ0+2)r22-(d/cosθ0)r2)1/2.
Patent JP-H04273238-A (JP)
Title: Photographic film and information input/output system
Inventor: KITAGAWA KUNIHARU
IPC: G03C1/00
Filed: 1991-02-28
Abstract: PURPOSE:To improve interchangeability with a code which is frequently used to express a character in general and to improve versatility. CONSTITUTION:A magnetic recording layer constituted of tracks S1 and S2 and tracks T1 and T2 is provided out of the range of an image frame on a negative film 10. In the case of inputting information in the respective tracks, one character (one byte) is expressed by the combination of binary data, and one byte is the ASCII code of eight bits. An external input terminal 212 is provided in a camera 200 and can be connected to an equipment such as a personal computer 214 and an electronic notebook 216 which is possessed by a user. Since the recording code of the personal computer 214 or the electronic notebook 216 coincides with the recording code by a camera 200 on the magnetic recording layer (ASCII code of eight bits), they have interchangeability. Thus, it is unnecessary to provide a converter, etc., for converting a code, it is easy for the user to use the camera, etc., and the facilities are simplified.
Patent JP-H05206206-A (JP)
Title: Electronic parts
Inventor: INOUE TADASHI
IPC: H01L21/60
Filed: 1992-01-23
Abstract: PURPOSE:To make connection part material like wire unnecessary and miniaturize a package, by joining an electronic parts element to each electrode of a package substrate by using solder or conductive adhesive material. CONSTITUTION:An electronic parts element 4 is mounted on a package substrate 1, and electrodes are mutually connected by using solder bumps (conductive adhesive material) 10 for electric connection. Sealing member (cap) 2 is arranged so as to cover the electronic parts element 4, and bonded and fixed to the package substrate 1 by using adhesive agent 5. Thereby an electronic parts A is formed. Since the electrodes are mutually connected, a process like wire bonding is unnecessary, and the manufacturing process is simplified. A space for accommodating wire or the like is unnecessary, and the package size is reduced, so that a product is miniaturized. Connection reliability can be improved as compared with the case using a wire bonding method.
Patent JP-H11234705-A (JP)
Title: Stereoscopic display device
Inventor: TSUTSUI HIROSHI
IPC: G09F9/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To converge an output picture at the position of an observer even when the observer changes a distance from a display screen by converting an illuminating light inputted to a liquid crystal element into an almost parallel light by a parallel converting element, and providing a direction converting element for varying an outputting direction for each picture element. SOLUTION: A diffused light from an illuminating light source 1 is converted into an almost parallel light by a parallel converting element 2 and made incident to a liquid crystal element 3. The parallel light is converted into picture information by a liquid crystal element 3, and the picture information is outputted in a specific direction by a direction converting element 4. The position information of an observer 8 is detected as spatial information by cameras 1 and 2, and a direction converting element 4 is operated based on the spatial information, and right and left stereoscopic picture information is inputted to the right and left eyes of the observer 8.  When the observer 8 moves, the position information is detected according to the movement of the observer 8, and the outputting direction of the stereoscopic picture information is obtained by a controller 7 based on the position information, and the outputting direction of the stereoscopic picture information is changed by the direction converting element 4, and the stereoscopic picture information is inputted to both eyes of the observer 8.
Patent JP-S62191461-A (JP)
Inventor: SHINOKUMA AKIRA
IPC: C04B35/043
Filed: 1986-02-18
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-H10233501-A (JP)
Title: Manufacturing method of mos type semiconductor device
Inventor: MIZOGUCHI SHUJI
IPC: H01L29/78
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an MOS type semiconductor device wherein there is no degradation in film quality of a gate oxide film nor fluctuation in transistor characteristics by suppressing channeling in performing ion implantation. SOLUTION: In manufacture of an MOS type semiconductor device, when a source/drain region 19 is formed on a semiconductor substrate 10 by ion implantation, an impurity ion 18 is implanted with an gate electrode pattern 13a as an ion implantation mask, while a silicon oxide film pattern 14a of the same pattern as the gate electrode pattern 13a is formed on the upper surface of the gate electrode pattern 13a, and an etching reactive product film 16 formed at formation of the gate electrode pattern 13a is formed on the side surface of the gate electrode pattern 13a.
Patent JP-S62190930-A (JP)
Title: Digital voice sending device
Inventor: NEZU SHUNICHI
IPC: H03M7/38
Filed: 1986-02-18
Abstract: PURPOSE:To obtain transmitted data which has to erroneous storage on a demodulation side by discarding the low-order digit bits of sample data by a specific number of bits corresponding to a scale value and generating a difference when a differential PCM signal is compressed quasi-instantaneously, and obtaining compressed difference data obtained by compressing obtained variable accuracy difference data again by the scale value. CONSTITUTION:When the difference of the sample data outputted by a delay device 4 from adjacent data is calculated by a variable accuracy differentiating device 10, its low-order digit bits are discarded previously by the specific number corresponding to the scale value. Namely, a scale 1 discards the least significant one digit and a scale 2 discards two bits from the least significant digit. Thus, variable accuracy different data is obtained. Lastly, bits at positions corresponding to the scale value are extracted by a compressor 5 and sent out as compressed difference data together with the scale value. Namely, all bits of the same data used for scale value detection, and the number of effective bits of the input sample data is varied according to the scale value and then the difference is found for compression, thereby sending compressed data having no erroneous storage.
Patent JP-S53121273-A (JP)
Title: Method of treating exhaust gas
Inventor: SHIMIZU HIDEAKI
IPC: B03C3/01
Filed: 1977-03-30
Abstract: PURPOSE: To simplify smoke washing treatment by converting exchange gas into the one handlable by dry electric collection with minimized used washing water through washing thereof and returning washing water after dust is removed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07268299-A (JP)
Title: Adhesive composition for bonding polychloroprene to polymonoolefin rubber
Inventor: JIYOSEFU JIEI KARUWARA
IPC: C09J123/22
Filed: 1995-02-01
Abstract: PURPOSE:To obtain an adhesive composition exhibiting a good initial bonding strength and an excellent creep resistance and being capable of keeping good adhesive characteristics even after repeated exposure to water. CONSTITUTION:The composition is flowable and comprises at least one polychloroprene polymer, at least one monoolefin-based rubber polymer in an amount of about 2 to about 50 pts.wt. per 100 pts.wt. total of the polychloroprene and the rubber polymer contained in the composition, and a solvent in which the polychloroprene and the rubber polymer are soluble.
Patent JP-S55127164-A (JP)
Title: Safety apparatus of dehydrator
Inventor: FUJITA MITSUO
IPC: B04B7/06
Filed: 1979-03-24
Abstract: PURPOSE: To ensure the safety in use by a mechanism wherein a blocking element is operated during applying the brake to lock an inner cover and this condition is informed by a buzzer or the like.  
     CONSTITUTION: When an upper cover 8 is opened during dehydration, a stepped portion 16 is released from a projection 17 of a locking element 14 and moved fowardly by a spring 15 to insert an engaging segment 20 of a locking lever 10 into a locking slot 11. Moreover, a safety switch 26 is open to interupt electric current to a motor and a brake lever 31 is contacted to a brake wheel 28 under pressure by a spring 33 to apply the brake. By this braking operation, a rotary force is applied to a brake lever 31 toward a rotary direction and the said brake lever 31 is rotated in only "a" distance and a connecting line 22 is pushed to raise a blocking element 20. Therefor, if an inner cover 16 is intended to open, the said cover 16 is not moved because a locking element 14 is contacted with a blocking element 2 and can not be opened because in a locking condition. Moreover, an information switch 24 is closed by the raising of a blocking element 2 through a spacer 25 to sound a buzzer and informs it to a user that an inner cover can not be opened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04273013-A (JP)
Title: Gyroscope device
Inventor: MURAKOSHI TAKAO
IPC: G01C19/5614
Filed: 1991-02-28
Abstract: PURPOSE:To eliminate thermal sensitivity of bias output over an extensive temperature range. CONSTITUTION:A gyroscope device has a detector to detect moment a tuning fork and moment by a Corioli's force generated to this tuning fork, a control device to self-oscillate the tuning fork and a demodulator 33 to process a signal generated from the detector. An optional signal of high-order as to temperature is generated from temperature difference between a temperature obtained from a temperature sensor 40 by way of using an optional function generation circuit 44 and a base temperature, and this generated signal is added to output of the demodulator 33.
Patent JP-H05228067-A (JP)
Title: Bathmat
Inventor: KENMOTSU TAKAAKI
IPC: B32B5/18
Filed: 1992-02-21
Abstract: PURPOSE:To obtain a lightweight bathmat having a large sliding resistance by thermally fusion-bonding a resin film on one side or on both sides of a crosslinked polyethylene foamed sheet. CONSTITUTION:A resin film is composed of 20-60 parts by weight of ethylene- polyvinyl acetate copolymer containing 10wt.% or more of polyvinyl acetate and 40-80 parts by weight of olefin elastomer having a hardness specified by JIS K 7215 (type A) of 50-80, and thermally fusion-bonded on one side or on both sides of a crosslinked polyethylene foamed sheet. At this time, the sliding resistance against a bath floor is further increased when embossing is carries out or an uneven pattern is formed on one side of the sheet simultaneously.
Patent JP-H04356607-A (JP)
Title: Catalystic burner
Inventor: MATSUSHITA HIDETOSHI
IPC: F23D14/28
Filed: 1991-02-28
Abstract: PURPOSE:To make short the time required for the build-up of combustion at the time of ignition even when the catalystic combustion output is made large and, furthermore, continue the combustion stably. CONSTITUTION:A preheating section 7 is formed of a preheating fin 71 that covers the outer circumference of the combustion section 8 and at the same time one end which is extended to a premixing section 5 and which is made of a heat conductive body and a preheating net 72 which is provided at the premixing section 5 and formed in the shape of a net with air permeability and made of a heat conductive body. With this arrangement a mixture gas of the fuel gas and air is heated beforehand to specified temperature in this preheating section 7 and it is burned in catalystic combustion by the catalyst member 81 in the combustion section 8 and at the same time the combustion temperature is detected by a sensor 9, and a control section 10 controls the volume of the fuel gas from a gas cylinder 2 by the detection.
Patent JP-H04274246-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKASHIMA MIKIO
IPC: G03G5/14
Filed: 1991-03-01
Abstract: PURPOSE:To secure a sensitive body that is excellent in electrophotographic characteristic, good in ambient resistance, less in a characteristic change even in repetitive service for a long period of time, longer in durability, and besides, making a quality image stably securable. CONSTITUTION:Methallocene, a metallic organic compound different in metal type with this methallocene and binder resin are all contained in a under coating layer. It is suitable if the methallocene is contained in a range of more than 0.1wt.% and less than 50wt.% with the whole constituent material of this under coating layer, in this connection, when it is in the range of more than 1wt.% and less than 30wt.%, if possible, yet more suitability is expectable. Likewise, if the metallic organic compound is contained in a range of more than 0.01mol equivalent and less than 1.0mol equivalent as metallic equivalent of this metallic organic compound in a metallic type 1mol of the methallocene, it becomes sosuitable and when it is contained in the range of more than 0.1mol equivalent and less than 0.5mol equivalent, if possible, yet more suitability is thus expectable as well.
Patent JP-H04351690-A (JP)
Title: Stable dispersion composition of benzotriazole ultraviolet absorber
Inventor: TOOMASU DABURIYU KUTSUKU
IPC: D06M13/352
Filed: 1991-03-01
Abstract: PURPOSE: To obtain an aq. dispersion composition of a benzotriazole ultraviolet absorber useful for protecting a fiber material and excellent in high temp. stability by adding a process for mixing the above mentioned absorber with a specific condensate.  
     CONSTITUTION: A process mixing a benzotriazole ultraviolet absorber with an HCHO condensate of ligninsulfonate pref. being a polymer of HCHO and a hydroxybenzyl alcohol compd. represented by formula (wherein n is 1-3 and A is H, 1-4C alkyl or hydroxymethyl) is added. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S56131692-A (JP)
Title: Stabilizer for mixed fuel
Inventor: YAMAMURA MASAAKI
IPC: C09K23/52
Filed: 1980-03-19
Abstract: PURPOSE: To provide a stabilizer for mixed fuel, which has excellent dispersibility, containing, as the main component, a carboxyalkylated compd. (or a salt) of a polyhydroxyl compd. to which ethylene (or propylene) oxide is added in block.  
     CONSTITUTION: Ethylene oxide (or propylene oxide) is added to a polyhydroxyl compd. (contg. 2W8 hydroxyl groups, e.g. ethylene glycol or sucrose) in a molar ratio of 1:10W800 (or 1:10W200 in case of propylene oxide) in block to produce a compd. having an average MW of 1,000W45,000. Then the compd. is carboxyalkylated. The resulting product is used as a stabilizer for mixed fuel (COM) composed of coal powder and fuel oil. 0.01W1wt% stabilizer is added to COM to stably disperse coal in the fuel. When the COM is stored for a long period of time, a precipitate, which accumulates at the bottom of COM, is soft and can easily be redispersed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10233205-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TANAKA HIDETOSHI
IPC: H01M4/13
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To improve battery capacity and cycle characteristics significantly in a lithium ion secondary battery. SOLUTION: Thin piece-like graphite powder made by forming graphite powder of 1 to 50μm average diameter and of 5 to 50m<2> /g specific surface area into thin piece-like of 1μm or less is used as a conductive substance in a positive electrode mixture. The adding amount thereof is set to be 0.5 to 9.5 percentage by weight against the positive electrode mixture. Thereby, the conductive substance in the positive electrode mixture displays superior conductivity so that electrons can be carried to positive electrode active material uniformly and effectively. Therefore, the containing amount of the conductive substance is reduced so that the containing amount of the positive electrode active material can be increased.