baber/WOPTO huggingface dataset:
Patent JP-H10251400-A (JP)
Title: Alkylene oxide oligomer containing cyclic polar group at end group
Inventor: TERAHARA ATSUSHI
IPC: H01M10/0569
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject oligomer useful as an electrolytic solution for lithium battery or a plasticizer for a lithium polymer battery using a solid electrolyte, capable of developing a high relative dielectric constant, by including a specific cyclic polar group at least at one end group. SOLUTION: This oligomer is shown by formula I [R<3> is a group of formula II (R<4> is O or CH2 ); R<1> is R<3> or a 1-10C hydrocarbon group; R<2> is H or a 1-10C hydrocarbon group; (n) is 1-20] such as 2-oxo-4-[2-(2-methoxyethoxy) ethoxy]methyl-1,3-dioxolane. The compound of formula I is obtained by hydrolyzing a compound of formula III [(EO)n is an alkylene oxide oligomer chain] and transesterifying the hydrolyzate with diethyl carbonate in the case wherein R<1> and R<3> are each the group of formula II and R<4> is O].
Patent JP-H07240254-A (JP)
Title: Connector with lever
Inventor: ANPO TSUGIO
IPC: H01R13/629
Filed: 1994-02-24
Abstract: PURPOSE:To place the lever of a connector with lever in its rotational motion without any deflection thereof. CONSTITUTION:A lever 22 is mounted on a housing 21 with its free rotational motion by means of a supporting shaft 23. A lead-in groove 25 for leading-in the protrusion of a counterpart connector is provided at the front end of the side wall of the housing 21, and a guide plate 26 having a guide surface 26a is protrusively provided at the rear end of the side wall. a sub-frame 35 is provided inside the side frame 31 of the lever 22, and an engaging groove 35a to be engaged with the guide surface 26a is provided on the sub-frame 35. The guide surface 26a of the guide plate 26 is arc-shaped around the center of the supporting shaft 23, and the engaging groove 35a is so constituted as to slide on the guide surface 26a when the lever 22 is placed into rotational motion. By rotational motion of the lever 22, a holding groove 34 provided on the lever 22 holds the protrusion of the counterpart connector, and the counterpart connector is driven back.
Patent JP-S62211466-A (JP)
Inventor: SAEKI HITOFUMI
IPC: E04H1/02
Filed: 1986-03-10
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-S56149220-A (JP)
Title: Centrifugal clutch employed for autobicycle and the like
Inventor: TAKASHIMA MASAO
IPC: B60W10/04
Filed: 1980-04-23
Abstract: PURPOSE: To facilitate starting on a slope and quick acceleration by energizing the centrifugal weight of the centrifugal clutch employed for a small-sized autobicycle inwardly by means of a spring, enhancing the tensile strength of the spring by operation of a throttle and increasing the number of rotation in connection with the clutch.  
     CONSTITUTION: By the operation of a throttle layer, the spring 14 is pulled laterally through the intermediary of an operating wire 19, an arm 18, a sliding ring 17, a ring piece 16 and a rod 15. Accordingly, the tensile strength of the spring 14 is enhanced. Since the tensile strength is enhanced, the centrifugal weight 12 pushes a separating plate 10 to connect driving plates 6 and driven plates 8 together, whereby the number of rotation is increased. Therefore, since the output of an engine is already increased when the clutch is connected, the starting on a slope and the quick acceleration at the starting are facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02232772-A (JP)
Title: Processor for lsi pattern data
Inventor: TSUJIMURA AKIRA
IPC: H01L27/04
Filed: 1989-03-07
Abstract: PURPOSE:To efficiently execute a parallel processing by dividing the whole data area of an LSI chip into small areas having the same data quantity, so that the load of each processor of the parallel processors becomes uniform. CONSTITUTION:In a map segmenting means 1, a design pattern is segmented into maps of several multiple of the number of processors. Subsequently, in an in-map pattern number calculating means 2, the number of in-map patterns included in each map is calculated. Also, by a small area dividing means 3, each map is divided into small areas of the number corresponding to plural processors so that the numbers obtained by adding each number of in-map patterns become almost the same. Subsequently, these divided pattern data are supplied to plural processors, and by the parallel processing of these plural processors, manufacturing data is generated from the design pattern data of an LSI. In such a manner, the parallel processing can be executed efficiently, the data processing time of the LSI is shortened, and the time extending from the receipt of an order to the shipment of a semiconductor product can be shortened.
Patent JP-S61211213-A (JP)
Title: Device for regulating direction of capsule
Inventor: YAMAMOTO TAIZO
IPC: B65G47/14
Filed: 1985-03-15
Abstract: PURPOSE:To improve the transport accuracy of the above device for medicines or the like by accommodating an inverted capsule in such a manner as to project on a regulating drum, which is changed in posture to be laid down by action of a baffle plate in the middle of rotation and transferred to a reversing drum. CONSTITUTION:A regulating drum 38 is integrally provided with peripheral pockets 380 and radial pockets 382 for completely accommodating an erect capsule and partially accommodating an inverted capsule. Accordingly, among capsules X0 arranged on a supply drum in non-uniform direction, the erect capsule X1 are entirely accommodated in the radial pockets 382, and the inverted capsules X2 are received in such a manner as to partially project out the drum 38. Accordingly, with rotation of the drum 38, the inverted capsules X2 are forced to fall down and be lying, and accommodated in the peripheral pockets 380 by action of a baffle plate 40, whereby both capsules X1, X2 are transferred in an inverted state to a receiving drum 42. Thus, the reliability can be improved.
Patent JP-S51129213-A (JP)
Title: Multielement magnetic head
Inventor: NISHIJIMA TSUTOMU
IPC: G11B5/29
Filed: 1975-05-06
Abstract: PURPOSE: A multielement magnetic head with a small crosstalk and with wide core core space. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60221545-A (JP)
Title: Extruded aluminum alloy for photosensitive drum superior in cut surface finishing property
Inventor: MURAKADO HIROSHI
IPC: C22C21/06
Filed: 1984-03-19
Abstract: PURPOSE:To develop an extruded Al alloy for photosensitive drum superior in finishing property of cut surface by alloying specified quantities of Mg, Cr to Al, and decreasing contents of impurities such as Fe, Si, Mn. CONSTITUTION:The surface of the photosensitive drum is cut to <=5/100mu surface roughness of mirror surface in case sensitizer of amorphous silicon and organic semiconductor is used in photosensitive drum of copying machine and printer, etc. Therefor, the Al alloy contg. 3.0-5.0wt% Mg, 0.01-0.12wt% Cr and impurities regulated to <=0.12wt% Fe, <=0.12wt% Si, <=0.2wt% Mn is used. The average crystal grain diameter in the cut surface of the photosensitive drum made of the alloy is <=380mu and the mirror surface finishing state is exhibited, and sensitizer of amorphous silicon, etc. can be used.
Patent JP-H09243518-A (JP)
Title: Fatigue monitoring apparatus for axle of vehicle
Inventor: MINAMI YUJI
IPC: G01M13/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the fatigue monitoring apparatus for the axle of a vehicle which can evaluate the axle fatigue state, to estimate the remaining life up to the occurrence of fatigue damage and to discriminate the maintenance execution in periodic inspection. SOLUTION: The fatigue monitoring apparatus for the axle of a vehicle comprises filtering means 31 for extracting larger data than the one fatigue limit from the measurements of the stress of the axle 1 during traveling by a sensor 1, calculating means 32 inputting the extracted data for a predetermined period to accumulate and add the stress amplitude values extracted at respective inputs, a data base 33 for storing the occurrence probability of the fatigue damage generated in the case of past traveling relative to the axle of the same type as the axle 1 and the occurrence probability of the fatigue damage of the stress amplitude value cumulative value operated until the damage occurs,  and evaluating means 34 for subtracting the cumulative value of the stress amplitude value calculated by the means 32 from the cumulative value of the amplitude values for giving the lower limit value of the probability of the damage impossible to be allowed on the probability data of the damage to evaluate the no fatigue allowance at the axle 1 if the subtracted value is zero or negative value.
Patent JP-S59178242-A (JP)
Inventor: SAITOU KUNISHIGE
IPC: B29C53/36
Filed: 1983-03-29
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-H05258225-A (JP)
Title: Magnetic head
IPC: G11B5/133
Filed: 1992-03-12
Abstract: PURPOSE:To greatly enhance the reproducing capacity by making the best use of the capacity of a metallic magnetic film of a combined magnetic head. CONSTITUTION:A laminated head core 21 which is formed by sandwiching the metallic magnetic film 2 between a pair of nonmagnetic substrates 1, 3, is provided at a tape sliding surface side and a ferrite core 22 is provided at the opposite side and both cores 21, 22 are joined with glass at two sides in parallel to the track direction of the joint surface. A part of the joint surface of the ferrite core 22 is directly joined with the metallic magnetic film 2 and the magnetic resistance is greatly reduced. Also the metallic magnetic film is imparted uniaxial anisotropy.
Patent JP-S52145985-A (JP)
Title: Hydro-conveyor for solid materials
Inventor: UCHIDA KENJI
IPC: F17D1/08
Filed: 1976-05-12
Abstract: PURPOSE: To eliminate a large scale of waste water disposal system for treating carrier liquid after the use, in hydro-conveyor for conveying slurry including solid materials of a wide grain-size distribution, by recirculating the carrier liquid for repeated use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52137297-A (JP)
Title: Compound type show case
Inventor: SENTORI MICHIO
IPC: A47F3/04
Filed: 1976-05-12
Abstract: PURPOSE: Production costs are lowered by controlling the temperature of a refrigerating chamber and a cold water chamber to respectively desired temperatures with one compressor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08217592-A (JP)
Title: Quartz crucible for production of silicon single crystal
Inventor: AOKI MASARU
IPC: C30B15/10
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a quartz crucible having a uniform surface layer slightly reactive with molten silicon and carbon and capable of growing a silicon single crystal having a reduced impurity content and almost free from defects such as distortion. CONSTITUTION: This quartz crucible has an oxynitride-contg. surface layer. The thickness of the surface layer is preferably about 10μm from the surface and the surface layer is preferably formed by subjecting a part of a quartz crucible close to the surface to oxynitriding treatment by bringing the surface of the crucible into contact with gaseous ammonia under heating at 700-1,200 deg.C in the presence of a carbon generating source.
Patent JP-S55688-A (JP)
Title: Power interruption supervisory circuit for key telephone unit
Inventor: SASAI MINORU
IPC: H04Q3/58
Filed: 1979-05-02
Abstract: PURPOSE:To obtain a low-cost device which can prevent the loop break of the telephone circuit when the power is transmitted again with just one unit of the power interruption supervisory relay. CONSTITUTION:When relay Y is released with the power interruption, contact y<2> is also released. As a result, the current flows to secondary winding S of relay Y in that loop of the earth - hook switch contact Hs - contact y<2> - secondary winding S - the circuit of power supply E even with the retransmission of the power as long as the handset of key telephone TEL is picked up. Accordingly, the current flowing to primary winding P and secondary winding S of relay Y feature the opposite direction to each other, and thus no magnetic flux is caused to relay Y and thus no operation given to relay Y. As a result, the same state as the power interruption is continued even with retransmission of the power, thus realizing continuation of the talking state without cutting off the loop of the telephone circuit.
Patent JP-H03256495-A (JP)
Title: Picture signal recording and reproducing system
Inventor: OHASHI KAZUHITO
IPC: H04N9/83
Filed: 1990-03-07
Abstract: PURPOSE:To reduce a flicker component by reloading effective sample value data, which is stored on a picture memory, with corrected sample value data to be formed by interpolation arithmetic data. CONSTITUTION:An interpolation processing is executed by a picture processing circuit 201 of a reproducing device. Namely, the interpolation arithmetic data is formed to preserve ineffective sample value data from the effective sample value data on a picture memory 1515. After completely storing the arithmetic data into the picture memory 1515 together with the effective sample value data, by using the interpolation arithmetic data stored onto the picture memory 1515, the correction processing is exerted upon the effective sample value data stored on the picture memory 1515. Thus, the sampling picture signal to be reproduced from a recording medium is smoothed and the flicker component can be reduced.
Patent JP-H08222192-A (JP)
Title: Battery
Inventor: YOKOYAMA KENICHI
IPC: H01M2/04
Filed: 1995-02-17
Abstract: PURPOSE: To provide a battery having a high capacity and excellent leakage resistance by providing no folded portion on the peripheral edge of a negative electrode cap, and making the radius of curvature of the tip portion of the negative electrode cap smaller than that of the outer periphery side portion. CONSTITUTION: Silver oxide and graphite serving as a conductive auxiliary are mixed at the weight ratio of 100:10, for example, to form a positive electrode mix, and it is pressurized and molded into a disk shape to form a positive electrode 1. A gelatinizer and an electrolyte are mixed with zinc serving as an active material into a paste to form a negative electrode 2. No folded portion is provided on the peripheral edge 5a of a negative electrode cap 5, and the radius of curvature of the inner periphery side portion 5b of the tip is set to 0.04mm, which is smaller than the radius of curvature of the outer periphery side portion 5c set to 0.25mm.  Since no folded portion is provided on the peripheral edge of the negative electrode cap 5 of this battery, the internal volume is larger than that of the conventional battery, and the leakage resistance is better than that of the battery having the radius of curvature of the inner periphery side portion larger than that of the outer periphery side portion.
Patent JP-S59179990-A (JP)
Inventor: TAKEYA YOSHIO
IPC: E06B3/00
Filed: 1983-03-31
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-S59180103-A (JP)
Title: Hydraulic vibrator
Inventor: YOSHINO MASAO
IPC: G01N3/32
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a small-sized hydraulic vibrator with a large frequency and slight abrasion of a sliding part by providing, as a direction control valve, an oil pressure pilot piston cylinder unit to a hydraulically vibrating piston cylinder unit. CONSTITUTION:A pilot cylinder unit is formed by a cylinder main body 1 and a pilot piston 2. A pressure oil port 3 and a drain port 4 are provided in the cylinder main body 1. Ducts 15, 15' of a vibratory cylinder main body 11 are connected to both ducts 6, 6', provided in the pilot cylinder main body 1, and further communicate with both ends of a cylinder 12. A duct 7 of the pilot cylinder main body 1, connected to a duct 14 in the center of the cylinder 12, is in communication with a ring chamber 12a, while pilot ducts 8, 8' are connected to pilot ducts 16, 16' of the vibratory cylinder main body 11. The pilot duct 16 communicates with a ring chamber 12b' on the right of the cylinder 12, while the pilot duct 16' communicates with a ring chamber 12b on the left of the cylinder 12.
Patent JP-H10239954-A (JP)
Title: Image forming device
Inventor: KUNISHI TAKESHI
IPC: G03G15/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the adverse effect of electrification unevenness on an output image and to prevent the increase of the size of a power source for an electrifying bias voltage and the cost by applying the electrifying bias voltage consisting of AC and DC components to an electrifying member and changing the frequency of the AC component of the electrifying bias voltage. SOLUTION: The power source for the electrifying bias voltage 40 is constituted of a DC component power supply part, 43, a first AC component power supply part 41 for generating an AC component having a first frequency and a second AC component power supply part, 42 for generating an AC component having a second frequency. The electrifying bias voltage having the first or second frequency selected by a frequency switching device 50 is applied to an electrifying roller 11. A first developing bias voltage is of a developing bias voltage which has a steep characteristic gradient and is suitable for obtaining a sufficient density in an image such as a character.  On the other hand, a second developing bias voltage is of a developing bias voltage which has a comparatively gentle characteristic gradient within the range of the potential of an electrostatic latent image and is suitable for a gradation expression.
Patent JP-S57168274-A (JP)
Title: Pair of specific original form for copying machine and copying form for it
Inventor: UCHIMOTO YOSHIHARU
IPC: G03G15/04
Filed: 1981-04-09
Abstract: PURPOSE:To simplify dispatch service and to improve its efficiency by using an original form comsisting of a set of a copy-concerning form, etc., and a form where a guide frame for description entry is printed in color with which it is not copied as a copy part when used as positive paper. CONSTITUTION:A copying form A has a necessary item entry field, and this form is prepared as may as necessary. In the figure, B is a label form. On an original form C, a frame having exactly the same printing position, shape and size with the copying form A is printed. As the ink color of this printing, the color with which a copy by a copying machine does not appears on the copying form, e.g. light blue is generally used. The original form C has the guide frame, etc., useful for positioning in item entry, and a user enters necessary items, etc. in the blank part of the original form.
Patent JP-H09220001-A (JP)
Title: Farmwork machine
Inventor: FUJITA NOBUO
IPC: A01B63/10
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the precision of earthing work in a slanting place. SOLUTION: The farmwork machine, constituted by connecting an operation machine part equipped with a rotary tilling device 4 to a moving farm machine so that it can roll, is provided with right and left tilling sensors 17 which detect the amount of earth tilled by the rotary tilling device 4, and on the basis of the detection results of the couple of right and left tilling sensors 17, the operation machine part is controlled so that the operation machine part has its right- left direction held in parallel to the ground surface.
Patent JP-H02232210-A (JP)
Title: Polymeric ionic conductor
Inventor: MITA FUMIO
IPC: C08F24/00
Filed: 1989-03-06
Abstract: PURPOSE:To make it possible to form a transparent polymeric ionic conductor having antistatic properties of excellent stability and sufficient mechanical properties without being affected by the external environment by dissolving an electrolyte in a polymer of a specified MW comprising a main chain consisting of specified repeating units. CONSTITUTION:This polymeric ionic conductor is formed by dissolving an electrolyte in a polymer of a number-average MW of 5000-200000 having a main chain consisting of repeating units of formula I (wherein R<1>, R<2>, R<3>, R<4>, R<5> and R<6> are each a hydrogen atom or a lower aliphatic hydrocarbon group). It is desirable that the concentration of the electrolyte is in the range of 0.01-25mol% based on the above repeating units of the polymer. Desirable examples of the electrolytes include salts such as LiClO4, KaBF6, NaBF4 and LiBF4.
Patent JP-H08248221-A (JP)
Title: Display device
Inventor: SASAKI HIDEYUKI
IPC: G02F1/1335
Filed: 1995-03-14
Abstract: PURPOSE: To provide a method for forming a black matrix which has high adhesive power to a transparent substrate and does not cause dust formation and peeling at the time of cell assembly and a display device having the black matrix produced by using this method. CONSTITUTION: This display device has the black matrix 3 formed by using a coating material contg. carbon on the transparent substrate 2. Graphite 7 contained in the black matrix layer exists at the lower density in the boundary layer between the black matrix 3 and the transparent substrate 2 than the density in the black matrix surface layer. The black matrix of the display device having the black matrix formed by using a coating layer contg. light shielding particles on the transparent substrate contains the light shielding particles and either or both of a metal complex salt or metallic particles.
Patent JP-S60199085-A (JP)
Title: Acrylic adhesive composition
Inventor: TAKAHASHI SHIN
IPC: C09J175/00
Filed: 1984-03-23
Abstract: PURPOSE:An adhesive composition consisting of the first solution consisting of a specific urethane prepolymer, acrylic compound and polymerization initiator and the second solution consisting of a polymerization initiator and redox-system forming compound. CONSTITUTION:A two-pack type acrylic adhesive composition consisting of a composition consisting of (A) a urethane prepolymer which has (meth)acryloyloxy groups and is a reaction product of an acrylic or methacrylic acid ester having hydroxyl group with an organic polyisocyanate and polybasic acid (anhydride), (B) an acrylic or methacrylic acid (ester) and (C) a peroxy ester as the first solution and an accelerator consisting of (D) the polymerization initiator same as the component (C) and (E) a redox system-forming compound as the second solution.
Patent JP-S58189931-A (JP)
Inventor: SOUMA TAKEYOSHI
IPC: H01H36/00
Filed: 1982-03-31
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-H06238960-A (JP)
Title: Page image output device
Inventor: NAKAMURA TAKAHIRO
IPC: B41J5/30
Filed: 1993-02-22
Abstract: PURPOSE:To enhance operating efficiency of a page memory and to improve print operation speed in a raster output type printer that prints by unit of page. CONSTITUTION:A page image output device comprises a plurality of page memory means 134, a page memory management control means 133, a page image generation means 132, an output means 14 and a transmission means 135. The page memory management control means 133 comprises a transmission management means 1332, an output management means 1333 that manages whether or not the output operation is completed, a non-used page memory means, a page memory means which is designated as the transmission is completed by the transmission management means 1332 and a selection decision means 1331 that decides which one of plural page memory means is used according to a priority order of the page memory means rendered transmission-completed by the transmission management means 1332.