baber/WOPTO huggingface dataset:
Patent JP-H0616926-A (JP)
Title: Polyurethane resin composition
Inventor: KURITA ARIYASU
IPC: C08L75/00
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a polyurethane resin composition for assembling integrated circuits, etc., capable of semipermanently retaining an antistatic effect and causing no bleeding from a resin by adding an aliphatic carboxylic acid diester of a specific polyalkylene glycol to a polyurethane resin. CONSTITUTION:The polyurethane resin composition is obtained by adding 10-80 pts.wt. fatty acid carboxylic acid diester compound of the formula (G is 2-4C alkylene; R and R' are 3-11C aliphatic hydrocarbon; n is 2-30, preferably 3-15) (e.g. polyethylene glycol diheptanoate) to 100 pts.wt. polyurethane resin composition obtained by blending a polyester polyol with tolylene diisocyanate, water, silicone foam stabilizer, tert. amine catalyst, tin (I) octylate. This polyurethane resin composition has an antistatic effect semipermanently retained and causes no bleeding and is free from damage such as breakage of an internal circuit due to static electricity in production and assembly of integrated circuits.
Patent JP-H0925610-A (JP)
Title: Foot bridge
Inventor: YAMAGUCHI SHINGO
IPC: E01D19/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To take firewater from river water without damaging a function as a foot bridge by rotatably disposing an auxiliary floor slab in a void formed by notching the side section of a bridge floor slab in the direction of a river bed. SOLUTION: Voids 2 are formed by notching the side sections of the bridge floor slabs 1 of a foot bridge bridged on a river, and auxiliary floor slabs 3 are arranged rotatably in the voids 2 in the direction of a river bed. The auxiliary floor slabs 3 are borne by arms 4 pivotally attached onto bridge girders 5 rotatably at intervals. The arms 4 are formed in size longer than distances among the bridge girders 5 and the river bed, one ends of the arms 4 are attached pivotally to the bridge girders 5 on the river downstream side, and the auxiliary floor slabs are borne by the other ends extended on the river upstream side. When the auxiliary floor slabs 3 supported to the arms 4 are hung down by a wire 7 at the time of a fire, etc., the auxiliary floor slabs 3 are rotated in the downstream direction of the river and adhere on the river bed.  Accordingly, the auxiliary floor slabs 3 are disposed in the direction orthogonal to a flow in the water of the river, the water of the river is dammed up, and firewater can be taken from the river.
Patent JP-H0838399-A (JP)
Title: Rotary cleaning body
Inventor: OMOTO SHUHEI
IPC: A47L9/04
Filed: 1994-07-28
Abstract: PURPOSE:To provide a rotary cleaning body which whose revolving shaft is not deformed and which does not generate run-out of rotation. CONSTITUTION:A circular columnar main body part 32 spirally formed with plural groove parts 31 its outer peripheral surface is formed by projecting shafts 33 to both ends of its axial direction and is integrally formed by insert forming. A pulley 34 is integrally formed at one end side in the axial direction of the main body 32 at the time of the insert forming. These groove parts 31 are formed to a depth decreasing gradually toward the pulley 34 side in the axial direction of the main body part 32. A detaining part 36a disposed on one side in a longitudinal direction is engaged with and fixed to the groove parts 31 and a blade part having flexibility is mounted like wall at the main body part 32. The shaft 33 is rotatably provided with a bearing 37 by a washer 37a and this bearing 37 is engaged with a pivotal supporting part disposed at the case body of a suction port body. A rotary blade 30 is freely rotatably supported to a case body. Then, the centroid of the main body part 32 exists surely to the pulley 34 side of the shallow depth of the groove parts 31 from the center and, therefore, the run-out of rotation of the blade 30 is suppressed.
Patent JP-H0467803-A (JP)
Title: Turnable umbrella
Inventor: OKUTSU ICHIRO
IPC: A45B19/00
Filed: 1990-07-06
Abstract: PURPOSE:To generate no discomfort sense such as clothes get wet by turning over a sheet part of an umbrella together with ribs and containing them in the inside of the rib part at the time of containing. CONSTITUTION:First of all, by operating the upper and the lower stoppers 9, 10 by an operating button 11, the upper stopper 9 is sunk into a center shaft 3. Subsequently, the lower bearing 5 is drawn to this side. Next, when the lower bearing 5 is pushed into the other side in a state that the upper bearing 4 is locked to the lower stopper 10, the upper bearing 4 is turned over since its position is fixed. Thereafter, the lower bearing 5 is drawn near to this side, and the tip of a main rib 6 is contained in a shoe piece 2. At the time of using, when the tip of the main rib 6 is detached from the shoe piece 2 and opened to the outside, it comes to a state of the use time after passing through the turnover time of B, therefore, the upper and the lower stoppers 9, 10 are protruded from the center shaft by the operating button 11.
Patent JP-H1127873-A (JP)
Title: Portable electronic apparatus
Inventor: SAKAMOTO KAZUNORI
IPC: H02J7/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus, which can prevent such nonconformity that the inputted information vanishes by the short charge of a spare battery or that the speech breaks, etc., without power down, caused by the short charge of a spare battery, by detecting each residual quantity of a main battery or the spare battery. SOLUTION: This electronic apparatus is equipped with apparatus body 1 which has a body circuit 3, and a battery part 2 which is capable of mounting on the apparatus body 1 and accommodates a main battery 4 and a spare battery 5. Then, the main body 1 is equipped with detection means 11 and 12 which detect the residual quantities of charge of the main battery 4 and the spare battery 5, a switching control means 13 which performs the switching between the main battery 4 and the spare battery 5, based on the detection result of the detection means 11 and 12, and supplies the body circuit 3 with power, and information means 14 and 15 which inform a user of the residual quantities of charge of the main battery 4 and the spare battery 5, based on the detection results of the detection means 11 and 12.
Patent JP-H0823292-A (JP)
Title: Measurement monitoring device
Inventor: FUJIMOTO ARITAKE
IPC: H04B1/707
Filed: 1994-07-06
Abstract: PURPOSE:To attain highly accurate measurement, monitor and control by radio- communicating image data, measurement data, a control signal, etc., between a measurement monitoring robot and a repeater by a spread spectrum communication system. CONSTITUTION:Collected data such as picture data, measurement data, etc., obtained by a measurement monitoring robot and a position signal are subjected to Fourier transformation (SS modulation) by the use of PN codes from a PN code generation part 122 in an SS modulation part 121. An SS modulation signal subjected to spread spectrum(SS) processing over such a wide frequency band is transmitted to the body of a repeater 204 through an antenna. On the side of reception, a signal received by antenna parts 201 to 203 is inputted to an SS modulation part 221 and is subjected to Fourier inverse transformation by the use of a PN code from a PN code generation part 222, which is the same as and is synchronized with one on the side of transmission, to be an SS demodulation signal. Making this SS demodulation signal pass through a filter 223 enables taking out only an information signal.
Patent JP-H0714420-A (JP)
Title: Paste for ceramic inner electrode
Inventor: NAKAYAMA KAZUTAKA
IPC: H01B1/16
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a ceramic inner electrode with an excellent conductivly which can effectively suppress the oxidization of the palladium and the silver- palladium, and at the same time, can prevent the growth of abnormal particles of the silver, the palladium, the silver-palladium, the platinum, and the like. CONSTITUTION:This paste for ceramic inner electrode consists of a precious metal, one sort or more of base metal resinates of base metals selected from Cr, Ta, and Cr-Ta, and an organic vehicle. The above base metal resinate is included 0.1 to 5.0wt.% in the equivalent of the oxide of the base metal, to the precious metal powder.
Patent JP-H0342628-A (JP)
Title: Substrate having distributed silicon transistor and liquid crystal display device consisting thereof and production thereof
Inventor: YAMAZOE HIROSHI
IPC: H01L23/522
Filed: 1989-07-10
Abstract: PURPOSE:To improve the stability of the threshold of a gate voltage with time by providing at least one piece of transistor, two pieces of wirings connected to this TR and the crossover of the wirings on a silicon chip. CONSTITUTION:This device has at least the plural silicon chips 7 disposed in the form of matrix on a substrate 6 and has at least one piece of the TR, two pieces of the wirings connected to this TR and the crossover of the wirings on each of the silicon chips 7. Since the TRs are formed in another place in this case, inexpensive soda lime and org. films are usable as the substrate 6. Since the substrate is made of the single crystal silicon, the easy mobility of carriers increases if the TRs are field effect TRs. Further, the stability of the threshold of the gate voltage with time is improved and the leak current between the source and drain is minimized.
Patent JP-S6335023-A (JP)
Title: Automatic equalizer
Inventor: YANO MITSUHARU
IPC: H04B3/06
Filed: 1986-07-30
Abstract: PURPOSE:To decrease the transmission delay time by shifting all tap coefficients to the side remotest to the input end by one shift when a subtraction value is larger than a prescribed threshold value and shifting the coefficient to closest side to the input end by one stage when the subtraction value is smaller than another threshold value slightly smaller than the former threshold value. CONSTITUTION:An adder 21 subtracts an output CR of an adder 20 from an output CL of an adder 19 and gives the result to a decider 22. When the value is larger than a threshold value, the decider 22 supplies a shift pulse so as to shift right a shift register 2 by one stage, the tap coefficient of the most right end is lost as the result of shift and zero is inputted to a tap coefficient of the most left end. When an output of the adder 21 is smaller than another threshold value slightly smaller than the former threshold value, the decider 2 supplies a shift pulse so as to shift the shift register 2 to the left by one stage. As the result of shift, the tap coefficient of the most left end is lost and zero is inputted to the tap coefficient of the most right end. Thus, the delay time is decreased by one stage of tap.
Patent JP-H1026118-A (JP)
Title: Snap ring
Inventor: SATO KENJI
IPC: F16B21/18
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a snap ring which is capable of improving removability, although the snap ring is easy to be designed and manufactured and is inexpensive. SOLUTION: Stopper parts 14 which are made of spring plates in whole are formed by forming a semi-circular opening part 11 by a maximum opening diameter L1 which is the inner diameter L2 or more of an engaging groove 20a formed on an external wall surface of an axis 20 and the diameter L3 or below of the axis 20, by making a notched part 12 opening to an end edge opposite to an end edge forming the semi-circular opening part 11 communicate with the semi-circular opening part 11 and by bending the middle parts of legs 13 forming the notched part 12.
Patent JP-S5881870-A (JP)
Inventor: YAMAGUCHI KEN
IPC: F02B77/00
Filed: 1981-11-07
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-2001006470-A (JP)
Title: Switch
Inventor: YANO MANABU
IPC: H01H23/24
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a switch capable of being operated easily, simplifying installation on a building surface, and having satisfactory appearance. SOLUTION: A reverse turn force is given to an opening and closing body 24 in accordance with the turn of an intermediate handle 30 by a coil spring 25 whose upper part is inserted and fixed in a barlike projection of the intermediate handle 30. When the intermediate handle 30 is turned for an equipment body 1, the opening and closing body 24 is inverted and turned by the action of the coil spring 25 so that a movable contact 29 of the opening and closing body 24 comes into contact with and leaves a fixed contact of a second terminal plate 21. An operation handle 40 attached to an upper part of the intermediate handle 30 is formed in such a way that a projection image of an upper face of the equipment body 1 has substantially the same dimension as an upper face of a boss part 10.  The operation handle 40 becomes large, its operation becomes easy, and it can be attached to a mounting frame or the like while the operation handle 40 is attached thereto so that the arrangement work on a construction face becomes easy and the appearance is satisfactory.
Patent JP-H08339753-A (JP)
Title: Float switch
Inventor: YOSHIDA TAKANORI
IPC: H01H36/02
Filed: 1995-06-10
Abstract: PURPOSE: To enable intermittent power supply to a pump or an electromagnetic valve without providing any self holding circuit so as to prevent chattering in a place with large swings of liquid surface so as to give intermittent power supply by enlarging a clearance between the on point and the off point of a float switch. CONSTITUTION: In the case of a float switch including a float 6 and a lead switch 1, a magnetic body 4 is additionally mounted in approximately parallel to the lead piece 2 of the lead switch 1 so as to increase a clearance. Also, a magnet 27 is additionally mounted so as to increase a clearance on the opposite side for sandwiching a lead switch contact point. Furthermore, the magnet 27 and the magnetic body 4 are additionally mounted by sandwiching lead switch contact point so as to increase the clearance by a synergistic effect.
Patent JP-S6240011-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: H01G11/38
Filed: 1985-08-13
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-S5880159-A (JP)
Title: Cassette transfer device
Inventor: SOGAMI ATSUSHI
IPC: G11B15/16
Filed: 1981-11-05
Abstract: PURPOSE:To detect both the end of cassette loading and the end of cassette ejection with operation of a switch, by switching the shifting direction of the cassette with only the motive force in a single direction of a motor, then performing loading and ejection of the cassette. CONSTITUTION:When a cassette is pushed in through a front opening part, the edge part of the cassette touches a cassette insertion detecting member 80. The member 80 is turned clockwise to actuate a cassette insertion detecting switch 104. Thus a motor 4 is turned to turn a gear 12b via a pulley 6, a belt 8 and a pulley part 12a. Then a gear 30a turns via a gear 18 and a gear 26. The rotation of the gear 30a is transmitted to a carriage 38 via the rack part of the carriage 38. Thus the carriage 38 is shifted toward B. As a result, a cassette catch 84a fits to a pinch roller inserting hole. Then the cassette is held to be transferred toward B.
Patent JP-H1024845-A (JP)
Title: On-board database control method
Inventor: OGUMA KENJI
IPC: B61L23/14
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To surely monitor renewal of on-board database in response to change in ground database and secure safety of traveling of a train by stopping the traveling of the train, when the collating results of version information of the ground database and version information of the database are not coincided with each other. SOLUTION: When a ground controller 9 sends a control telegram 11 to a train 1, it adds version information 12 of the ground database 10 thereto to prepare a transmission telegram 13 and transmits it to an on-board controller 2 via a transmission means 8. The controller 2 collates the version information 12 in the telegram controlled by serial numbers with the version information 7 of the on-board database 5 and, when the collating results are not coincided, it displays inconsistency of the collation results on a driver's seat display part 3 so as to inform it to the driver or outputs a brake instruction to a brake processing part 4 so as to forcedly stop the train.
Patent JP-S57101835-A (JP)
Title: Thermodevelopable photosensitive material
Inventor: USAMI TOMOMASA
IPC: G03C1/498
Filed: 1980-12-17
Abstract: PURPOSE:To lose or change color rapidly during thermodeveloping in spite of high storage stability, and to exert no unfavorable effect on photographic characteristics, by adding a prefogged organic acid silver salt and a reductant to an antihalation layer colored with a dye changing its hue on pH change. CONSTITUTION:An antihalation layer is formed on the reverse side of a support provided with a thermodevelopable photosensitive layer containing an organic acid silver salt, a photocatalyst, and a reductant. This antihalation layer containes a dye such as 2,6-dinitrophenol sodium salt or 2-(4-hydroxyphenylazo)- benzenesulfonate of sodium decoloring or discoloring color to a colorless, pale, or blue color on drop of pH due to an organic acid released from an organic acid silver salt by reduction, in a polymer dispersion liquid of an organic acid silver salt such as silver behenate containing no free organic acid at all and silver halide and the reductant same as that of the photosensitive layer such as phenol derivative, thus permitting a superior image high in sharpness and free from heat fog, photodiscoloration, etc. to be obtained.
Patent JP-2001000453-A (JP)
Title: Sheet for stabilization of artificial tooth
Inventor: YOSHII KIYOSHI
IPC: C09J7/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for stabilizing an artificial tooth to enable easy and comfortable attachment to the bank of a jaw. SOLUTION: The sheet 100 for stabilizing an artificial tooth has a shape to be fitted to the attached face of the artificial tooth, and at least one of a pair of the cloths is made of nonwoven cotton fabric. Between a pair of cloths 10 and 20, an artificial tooth stabilizer 30 which turns adhesive by wetting is held in a dry condition.
Patent JP-S6158457-A (JP)
Title: Permanent magnet field synchronous motor
Inventor: KAWADA SHIGEKI
IPC: H02K1/17
Filed: 1984-08-29
Abstract: PURPOSE:To improve the strength and magnetic property of magnets, by a method wherein the profiles of the permanent magnets fixed on the outer circumferential face of a rotor are spread on the outer circumferential face, then the profiles are formed with straight line groups approximating to a set of sine-half-wave-formed curves which are symmetrical in the axial direction of the rotor. CONSTITUTION:When a plurality of permanent magnets 15 are fixed on a circular cylindrical outer circumferential face of a rotor 12 and the field magnets are formed, then the inner circumferential face 15a of the permanent magnets 15 is formed on a circular face corresponding to the outer circumferential face of the rotor 12, and the permanent magnets 15 are arranged to be formed with almost uniform thickness so that the dimension of the space between the outer circumferential face 15b of the permanent magnets 15 and the circular cylindrical inner circumferential face of stators 11 may be uniform. And the profiles of the permanent magnets 15 which are spread on the outer circumferential face of the rotor 12 are arranged to be formed with a plurality of straight line groups approximating to a set of sine-half-wave-formed curves which are symmetrical in the axial direction of the rotor 12. As a result, the magnets 15 can be prevented from being cracked and the magnetic property is also improved.
Patent JP-H0626251-A (JP)
Title: Locking device for revolving door
Inventor: KUYAMA KAZUO
IPC: E05F15/20
Filed: 1992-07-06
Abstract: PURPOSE:To revolve a cylindrical door in the specified direction and make the opening part of the revolving door coincide with the entrance/exit even when the solenoid to regulate the rotation of the cylindrical door is failured. CONSTITUTION:A hollow cylindrical door 10 is provided in a rotatable manner between side walls 6,7 opposite to a separating wall 3 to partition the inside 1 and the outside 2, and an opening part 10A which is made to coincide with the entrance/exit 4,5 between the side walls is provided on the cylindrical surface of this cylindrical door. In the revolving door where a judgement is made whether or not the passer-by is a registered person by a collating device 41 when being rotated to the position where this opening part 10A is closed, a working metal piece is fixed to the upper part of the cylindrical door, and a locking lever having a first locking part and a second locking part which are abutted the working metal piece when being rotated to the position where the opening part 10A is closed by the side wall is provided in a rotatable manner. The rotation of the locking lever is regulated by the electrical lock while a judgement is made whether or not the passer-by is a registered person by the collating device 41.
Patent JP-S57101235-A (JP)
Title: Silent ventilating mechanism
Inventor: INOUE HIFUMI
IPC: F24F7/04
Filed: 1980-12-17
Abstract: PURPOSE: To enable to perform the ventilation and exhaustion of exhaust gas and the absorption of exhaust noise simultaneously by a structure wherein a frame composed of bars is surrounded by sound absorbing material on its outer periphery with wire gauze between the frame and the sound absorbing material and a perforated tube windingly provided with cloth is insertedly fitted in the frame.  
     CONSTITUTION: The frame composed of the bars 1 is surrounded by the sound absorbing material 3 on its outer periphery with the wire gauze 2 between the frame and the sound absorbing material and the perforated tube 5 is insertedly fitted in the frame with a gap 8 between the sound absorbing material 3 and the perforated tube 5. Owing to the structure as described above, the exhaust gas produced in a kitchen enters in the perforated tube 5 and escapes to the gap 8 through small holes 9. At this time, the dew-distillating constituents in the exhaust gas such as steam, moist gas, oil mist and the like are absorbed by the cloth 4. Furthermore, when the exhaust gas flows out of the small holes 9 in the gap 8, the exhaust gas expands and as a result some plays are produced in the exhaust gas stream, resulting in silencing the noise and as well as the sound absorbing material absorbs the sound. In such a manner as mentioned above, the ventilation and exhaustion of the exhaust gas and the silencing of exhaust noise can be performed simultaneously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5970478-A (JP)
Title: Multiple-electrode submerged arc welding
Inventor: NOMURA HIROICHI
IPC: B23K9/18
Filed: 1982-10-13
Abstract: PURPOSE:To heighten the limit of welding speed by combined action of large current and addition of gas and increase efficiency of welding by making current of preceding electrode larger than current of succeeding electrode and performing welding while adding inert or active gas near the arc point. CONSTITUTION:In multiple-electrode submerged arc welding, current of preceding electrode is made more than 1.5 times that of succeeding electrode. Added gas is active or inert gas such as argon, carbonic acid gas etc. Addition is made by a nozzle etc. directed to near the arc point from the front or rear of the preceding electrode. At this time, nozzle diameter is 1-2mm., and gas flow rate is 5-15/min.