baber/WOPTO huggingface dataset:
Patent JP-H04292204-A (JP)
Title: Suspension device for vehicle
Inventor: EDAHIRO TAKESHI
IPC: B60G7/02
Filed: 1991-03-20
Abstract: PURPOSE:To obtain camber change as same as a double wishbone type suspension device even if length of an arm is shortened. CONSTITUTION:A suspension device for vehicle comprises a wheel supporting member 12 for supporting a wheel FR freely to be rotated, and this wheel supporting member 12 is divided into an upper part 12b positioned in the upper and a lower part 12a positioned in the lower, and both the upper and the lower parts 12b, 12a are connected to each other freely to turn around of a first axial line L1 extending along the nearly longitudinal direction of a car body. One end of a lower arm 16 is fitted to the lower of the lower part 12a of this wheel supporting member 12 freely to turn, and the other end thereof is supported by the car body side freely to turn around of a second axial line L2 extending along the nearly longitudinal direction of the car body. One end of an upper arm 20 is fitted to the upper of the upper part 12b of the wheel supporting member 12, and the other end thereof is supported by the car body side freely to turn. One end of a control arm 26 is fitted to any one of the upper part 12b or the lower part 12b of the wheel supporting member 12 freely to turn, and the other end thereof is supported by the car body side or the lower arm 16 or the upper arm 22 freely to turn.
Patent JP-S63225337-A (JP)
Title: Optically active liquid crystal compound and liquid crystal composition containing said compound
Inventor: IWAKI TAKASHI
IPC: G02F1/139
Filed: 1987-03-12
Abstract: NEW MATERIAL:An optically active compound shown by formula I [R1 is 1-18C alkyl or group shown by formula II (R3 is 1-16C alkyl); C* is asymmetric carbon; R2 is as shown for R3)]. EXAMPLE:Nonanoic acid 4'-[4''-(2''-fluorooctyloxy)phenyl]phenyl. USE:One component for liquid crystal composition. A liquid crystal compound. Addition of the liquid crystal compound to nematic liquid crystal can prevent occurrence of reversed domain in TN type cell. The liquid crystal compound is useful as a liquid crystal element providing normal animation display causing no inversion phenomena even at high-speed drive. PREPARATION:A compound shown by formula III is reacted with p- toluenesulfonic acid shown by formula IV in pyridine to form a compound shown by formula V, which is reacted with p,p'-biphenol in ethanol solvent in the presence of KOH to give a compound shown by formula VII. Then this compound is reacted with a compound shown by formula VIII to give a compound shown by formula I.
Patent JP-S53142134-A (JP)
Title: Optical information reproducing device
Inventor: HORIKAWA HAJIME
IPC: G06F3/16
Filed: 1977-05-18
Abstract: PURPOSE: To increase the number of the tuning bar to be stored in the film drum with a simple constitution by securing the combinations of red, yellow and green to each track and having a simultaneous optical recording through piling the plural tuning bars corresponding to each combination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08256455-A (JP)
Title: Rotor of synchronous electric motor
Inventor: NASHIKI MASAYUKI
IPC: H02P25/08
Filed: 1995-03-16
Abstract: PURPOSE: To provide a rotor of a synchronous electric motor for reducing pulse torque with a simple structure. CONSTITUTION: A rotor has a magnetic reluctance distribution in circumferential direction. A rotor magnetic pole 101 is formed at a low magnetic reluctance part and the rotor rotates around a rotating shaft in a rotary magnetic field. The rotor is divided into a plurality of rotor blocks 102 and 103 in the direction of the rotating shaft. The rotor blocks 102 and 103 are connected in the direction of the rotating shaft while they are shifted by a certain center angle 104 in rotary direction. A magnetic insulation member 121 for stopping the circulation of a magnetic flux between the rotor blocks 102 and 103 is held and fixed between the rotor blocks 102 and 103. Pulse torque is canceled out and electric motor rotary torque is constantly maintained.
Patent JP-S59182110-A (JP)
Inventor: STICHT WALTER
IPC: B65G15/62
Filed: 1984-03-27
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-S51132672-A (JP)
Title: Method for controlling the amount of unburnt gas generated in a first combustion chamber in an incinerator
Inventor: TADANE SEIICHI
IPC: F23G5/16
Filed: 1975-05-13
Abstract: PURPOSE:To always control an amount of gas generated in a first combustion chamber so that the amount of gas generated does not exceed the combustion treatment capacity of a second combustion chamber and the combustion treatment can be performed stably in the second combustion chamber.
Patent JP-2000255679-A (JP)
Title: Cargo container
Inventor: MATSUDA SHINJI
IPC: B65D90/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cargo container which is light in weight and low in cost and further can control temperature rise in the cargo container to be low even when the surrounding temperature is high. SOLUTION: There is provided a cargo container in which a front panel 201, right and left side panels 202, an upper panel 203 and a bottom panel 204 are assembled into a substantial square shape by applying a plurality of frames 3, and a door panel 205 is attached to the side opposing against the front panel 201 in such a way that the door can be opened or closed. As the panel 201, the right and left side panels 202, the upper panel 203, the bottom panel 204 and the door panel 205, the panel material 2 of plastic cardboard is used. At least the front panel 201, the right and left side panels 202, the upper panel 203 and the bottom panel 204 are of a long member having a substantial L- shaped side surface shape and they are connected to both ends along the longitudinal direction by corner frames 3 having panel insertion grooves.
Patent JP-S58174949-A (JP)
Title: Heat development type color photosensitive material for diffusion transfer
Inventor: AONO TOSHIAKI
IPC: G03C8/42
Filed: 1982-04-07
Abstract: PURPOSE:To obtain the titled material causing no color fog even after long-time preservation by incorporating microcapsules contg. a compound which is immiscible with water and is liq. at a specified temp. or above into a heat development type color photosensitive element or an image receiving element. CONSTITUTION:A heat development type color photosensitive material for diffusion transfer is composed essentially of a heat development type color photosensitive element contg. a photosensitive silver halide emulsion, an org. silver salt oxidizing agent and a color image forming substance and of an image receiving element which receives a dye formed in the photosensitive layer or released from the layer on the same support or different supports. Microcapsules consisting of a compound which is immiscible with water and is liq. at 120 deg.C as a core substance and of a water insoluble polymer as a wall substance are incorporated into the color photosensitive element and/or the image receiving element. Thus, a heat development type color photosensitive material for diffusion transfer causing no color fog even after long-time preservation is obtd. The material has superior transferrability and gives a clear color image by simple and rapid heat treatment.
Patent JP-S61217151-A (JP)
Inventor: TAKAHASHI MITSUO
IPC: A61C13/00
Filed: 1985-03-22
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-H03261063-A (JP)
Title: Electrode for use in discharge lamp
Inventor: ONISHI YASUO
IPC: H01J61/073
Filed: 1990-03-12
Abstract: PURPOSE:To obtain stable luminance at the luminescent spot of a discharge lamp for many hours by using tungsten as basic metal, and using tungsten acid barium strontium calcium as electron-emitting material. CONSTITUTION:An aqueous solution containing salts including Ba, Sr and Ca and an aqueous solution of salts including W are used to form their respective uniformly-mixed oxide powders. The former uniformly-mixed powder is burnt to form a burnt product of tungsten acid Ba Sr Ca, while the burnt product is crushed, mixed with the latter powder of basic metal W and then pressed and sintered into a sintered body 1. The sintered body 1 is inserted into receiv ing portion 2c of a sintered body supporting portion 2 and is calked and fixed. This cathode is used to form a xenon lamp.
Patent JP-H11258298-A (JP)
Title: Cable boundary degradation judgement method for equipment direct terminating end connection part for cv cable
Inventor: SATO YASUO
IPC: G01R31/12
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of judging the degradation of a CV cable boundary at an equipment direct terminating end connection part for a power cable accessory, especially for a CV cable. SOLUTION: By measuring the leakage current of the boundary of the CV cable 1 and a reinforcing insulator 2 for constituting the equipment direct terminating end connection part for the CV cable by a ground current from the outside, the degradation of the CV cable boundary of the equipment direct terminating end connection part for the CV cable is judged. Specifically, a ground line current is measured by an EI detector 11 and the leakage current of the cable boundary is checked. This method is composed of making the EI detector 11 which is a kind of a current transformer clamp a ground line 5 and measuring a current waveform in a waveform observation device 12.
Patent JP-H04272189-A (JP)
Title: Manufacture of metallic tube equipped with metal-base composite material film
Inventor: SOEDA TOMOMI
IPC: C04B35/64
Filed: 1991-02-27
Abstract: PURPOSE:To easily manufacture such a metallic tube the inner wall of which is provided with a metal-base composite material film having large film thickness, dense structure and excellent wear resistance. CONSTITUTION:First, an inner cylinder 2 comprising a compacted powder body of ceramic powder is fitted to the inside of a metallic tube 1 to give a two-layer tube. Then this two-layer tube is put in a chamber 3, which is then evacuated and sealed. Then the two-layer tube is subjected to hot hydrostatic pressing. Thereby, the metal component of the metallic chamber 5 melts and impregnate the pores of the ceramic powder to form a metal-base composite material film. Thus, a metallic tube lined with the metal-base composite material can be obtained.
Patent JP-H06269383-A (JP)
Title: Dust collecting filter for vacuum cleaner
Inventor: TAKAGI MASAYUKI
IPC: A47L9/14
Filed: 1993-03-18
Abstract: PURPOSE:To prevent detachment of an adherent part of a doubling part and generation of abnormal noise, by a method wherein one side end of a filter medium which is not adherent is pressed against an inner wall of a bag by means of an airstream which contains dirt and dust flowing into the bag through an inlet, whereby peeling off of the side end and generation of vibration can be prevented. CONSTITUTION:An airstream flowing into a bag 17 through an inlet 17c presses a non-adherent part 18e of one side end 18a of a filter medium 18 which is positioned on an inner wall side of the bag agianst the inner wall of the bag 17, whereby the non-adherent part 18e is not peeled up to vibrate. On the outer hand, as another side end 18d of the filter medium 18 positioned on the inner wall side of the bag 17 is pressed against another inner wall 18g of the bag 17 by an airstream P0, large-sized dust contained in the aitream P0 never clings on a further side end 18d of the filter medium 18. Thus generation of abnormal noise due to vibration of the non-adherent part 18e at a doubled part 18c of the filter medium 18 can be prevented, and at the same time, a detachment of an adherent part of the doubled part 18c can also be prevented.
Patent JP-H08262057-A (JP)
Title: Acceleration sensor
Inventor: MARUKUSU BIIBURU
IPC: G01P15/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a micromechanism acceleration sensor, which can be integrated on the same chip as electronic parts by the simple method and comprises a semiconductor material provided for measuring the acceleration within a chip plane. SOLUTION: An adjustable voltage is applied on electrodes 31, 41, 32, 42, 33, 43, 34 and 44, which are rigidly attached to conductively doped mass 2 and substrate 1, through an electronic control circuit. The displacement of the mass 2 is electrostatically compensated. The magnitudes of the inertial force caused at the same time and the acceleration caused at the same time are measured. The acceleration sensor, which has the mass 2 attached on the substrate 1 movably and the electrode parts arranged at the lower and upper sides of the mass 2, is manufactured.
Patent JP-2000257238-A (JP)
Title: Method and structure for mounting decorative material, and decorative material
Inventor: KATOU MASAMI
IPC: E04F13/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure for mounting a decorative material in which the decorative material can surely be adhered and fixed with an adhesive, and wasteful use of the adhesive can be avoided, and the decorative material. SOLUTION: In mounting a decorative material 10 on a building skeleton surface 1, a recessed portion 14 is formed on a back side of the decorative material 10, an adhesive 13 is filled in this recessed portion 14 to mount the decorative material 10 on the building skeleton surface 1. A projecting portion 17 to prevent the adhesive 13 from being projected is preferably provided on an edge of the back side of the decorative material 10. In addition, hollow portion 11, 12 are preferably provided to improve the adhesive strength by reducing the weight. The recessed portion 14 is preferably of dowel section.
Patent JP-S61216790-A (JP)
Title: Treatment for discarding used dry battery by mixing same with concrete
Inventor: MORI SEIJI
IPC: C02F5/00
Filed: 1985-03-22
Abstract: PURPOSE:To prevent public nuisance, by mixing used dry battery in a concrete body and fixing the same therein. CONSTITUTION:A mountain 6 is excavated to construct a concrete breast wall 1. When foundation concrete 1 is constructed, the concrete mixture 2 with used batteries is cast so as to be embedded in the areas shown by a dotted line by the retaining wall concrete 1 and cured.
Patent JP-H10250547-A (JP)
Title: Vehicle attitude control device
Inventor: IZUMI TOMOMI
IPC: B62D113/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To properly control a vehicle attitude via the prevention of the interference of rear wheel steering control at an attitude control process by making judgement as to whether the process is under way, and restraining the rear wheel steering control when the progress of the process is identified. SOLUTION: An SCS (supervision and control system for attitude) controller 5 has a rear wheel steering control part to control the steering or rear wheels 21RR and 21RL, depending on a yaw rate ψ' or the like detected with a yaw rate sensor 8. Also, when yaw rate feedback control is made during the control of the attitude, the yaw rate ψ' largely changes, due to the attitude control. As a result, the rear wheel steering control causes the rear wheels 21RR and 21RL to violently move, and the attitude control cannot be made. When the SCS controller 5 identifies that the attitude control is under way, therefore, a rear wheel steering angle θR is kept at and fixed to zero. Consequently, the same status as in the case of two-wheel steering occurs, and the attitude can be properly controlled. In addition, the attitude of a vehicle can be turned in a desired direction.
Patent JP-H08254457-A (JP)
Title: Loaded weight calculating device
Inventor: SHIMIZU SHINICHIRO
IPC: B60P5/00
Filed: 1995-03-17
Abstract: PURPOSE: To provide a loaded weight calculating device which can calculate the loaded weight accurately using the total of the output signals from a plurality of sensors regardless of uneven application of the load on the car concerned. CONSTITUTION: A loaded weight calculating device is equipped with a plurality of sensors 21 mounted on a car 1 and a weight calculating means 33A which calculates the weight on the basis of the total of the output signals from the sensors 21, and calculates the loaded weight of the car 1 from the obtained weight, wherein the arrangement further includes an uneven load application sensing means 33B to identify eventual unevenness in the load application and a corrective value data holding means 35 to hold the corrective value data Z(1, 1) thru Z(n, n) of the obtained weight by the weight calculating means 33A in compliance with the unevenness. The calculated weight by the means 33A is corrected with the corrective value data Z(1, 1) thru Z(n, n) stored in the data holding means 35 corresponding to the unevenness, and thereupon the loaded weight of the car 1 is determined.
Patent JP-S61217583-A (JP)
Title: Phosphating method
Inventor: FUJINE MICHIHIKO
IPC: C23C22/36
Filed: 1985-03-22
Abstract: PURPOSE:To improve the lubricity of a member to be worked during cold working by forming a phosphate film on the surface of the member in a phosphate soln. of a prescribed acidity contg. NO3<->, F<-> and BrO3<-> as an accelerator so that a stearate film to be formed on the phosphate film is adhered to the phosphate film. CONSTITUTION:A phosphate soln. of <=100 Pt total acidity TA contg. NO3<->, F<-> and BrO3<-> and/or NO2<-> as an accelerator is prepd. A phosphate film is formed on the surface of a member to be worked in the phosphate soln. A stearate film is then formed on the phosphate film.
Patent JP-S55153280-A (JP)
Title: Device for controlling synchronous motor
Inventor: EJIMA KAZUYOSHI
IPC: H02P6/17
Filed: 1979-05-16
Abstract: PURPOSE:To stabilize the commutation and to shorten the acceleration time by providing the first and second position sensors in a motor using the first position sensor from the start to the specified speed, and using the second position sensor at the specified speed and higher speed. CONSTITUTION:A position sensor 151 whose set and control angle is 0 deg. and a position sensor 152 whose set and control angle is 45 deg. are provided in a motor 14 which is connected to a power rectifier 11 and a power inverter 13. From the start to the time t1, the thyristor of a power inverter 13 is commutated by the sensor 151 and a comparating detector 22. When the time t1 is reached, the lead angle of the signal from the comparating detector 22 is logically advanced to 60 deg. by the signal from a speed sensor 21. Then, at the time t2, the signal from the sensor 152 is selected by a selector 24, and the acceleration is made. Therefore, the accelerating time is expedited, a sufficient reverse current is applied to the thyristors, and the stable commutation can be accomplished.
Patent JP-H11255101-A (JP)
Title: Braking force controller
Inventor: KAMINAGA MASASUGI
IPC: B60T8/58
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To optimize feedback gains. SOLUTION: A controlled variable computing unit 30 is provided with actual wheel speeds Vwhfl -Vwhrr , a body speed V, actual slip ratios Kfl -Krr , a road friction coefficient μ, and target wheel speeds Vwhfl *-Vwhrr *. The controlled variable computing unit 30 estimates a braking drive rigidity coefficient Ds at that time on the basis of the road friction coefficient μ and the braking drive rigidity coefficient Ds1 assuming that the road friction coefficient μequals to 1, whereas feedback gains Kp and Kd used for the feedback control are set on the basis of the braking drive rigidity coefficient Ds and the body speed V, and boost pressure values ΔPfl -ΔPrr are obtained by using the set feedback Kp and Kd .
Patent JP-H05220772-A (JP)
Title: Partial decoration method in stamping molding
Inventor: HIRAIWA YOSHIHIKO
IPC: B29C43/18
Filed: 1992-02-13
Abstract: PURPOSE:To integrally mold a decorative piece at the time of press molding by a method wherein the decorative piece is set to a part of an upper mold by a setting pin when a thermoplastic resin is injected in a lower mold to be subjected to press molding along with a skin material and a hole is bored in the skin material at the time of press molding by the setting pin to allow the molten resin to penetrate in the hole to bond the decorative piece to the skin material. CONSTITUTION:A protruding edge 11a is provided to a part of the molding surface 10a of an upper mold 10 to form a decorative piece attaching part 11. A plurality of setting pins 12 holding a decorative piece 4 is provided to the decorative piece attaching part 11 in a protruding state. A resin passage 14b is formed to a lower mold 14 and the groove part 15a in which the protruding edge 11a of the decorative piece 11 is fitted is formed to the lower mold 14. When a thermoplastic resin 5 is injected in the molding surface 14a of the lower mold and the upper mold 10 is allowed to fall, a skin material 2 and the resin 5 are subjected to press molding and, at the same time, pinholes are made in the skin material 2 by the setting pins 12 of the upper mold and a part of the molten resin 5 passes through the pinholes to penetrate in the gap between the decorative piece 4 and the skin material 2 to integrally bond both of them.
Patent JP-S60203863-A (JP)
Title: Gas-insulated three-phase current transformer
Inventor: OOYAMA SATOSHI
IPC: G01R15/24
Filed: 1984-03-29
Abstract: PURPOSE:To measure highly accurately a magnetic field by forming hollow conductive coil parts wound at leat two turns in a three-phase conductor and arranging a one-way type optomagnetic field sensor in respective coil parts. CONSTITUTION:Cylindrical and hollow conductors 12u, 12w having phases U, V, W are arranged in a three-phase batch type earth tank 11 in parallel along the axial direction of the tank 11. The hollow coil parts 13 obtained by winding coils around rod-like conductors at least two turns respectively are formed on the arranging parts of the optomagnetic field sensors 14 of the conductors 12 along the axial direction of the conductors 12. In addition, the optomagnetic field sensor 14 which is a rod-like one-way type sensor and has the maximum sensitivity to a magnetic field in the axial direction of each conductor is arranged on the hollow part in each coil part 13. Thus, the magnetic field can be detected highly accurately without being influenced by the magnetic field of another phase.
Patent JP-S61219655-A (JP)
Title: Liquid jet recorder
Inventor: HOSAKA YASUO
IPC: B41J2/05
Filed: 1985-03-26
Abstract: PURPOSE:To enable a pigmented ink to be used without generating clogging, by a system wherein an ink sheet obtained by coating a base with microcapsules enclosing a liquid ink therein and a means for breaking the microcapsules are provided, and the ink is ejected under heat or an electric field generated by a recording head, thereby performing recording on a recording medium. CONSTITUTION:When the ink sheet is moved as indicated by an arrow 34, upper parts of the microcapsules 13 enclosing a liquid ink therein are broken by a knife edge 20, whereby the liquid ink 33 is exposed to the surface. The unrequired portion of ink from the broken microcapsules 13 is dammed by the knife edge 20, so that it cannot flow forward beyond the knife edge. The ink sheet 16 is heated by a thermal head 21 from the back side thereof in accordance with an input signal. The ink 33 in the microcapsules heated to a high temperature is brought into a bumping state, and ink droplets flying in the direction of the recording medium 23 is adhered onto the medium 23 being moved in synchronism with the movement of the ink sheet 16, thereby forming an image 24.
Patent JP-S51137082-A (JP)
Title: A selective watch control apparatus
Inventor: HARASHIMA TOSHIHIKO
IPC: G05B23/02
Filed: 1975-05-21
Abstract: PURPOSE:The control board for centrally watching a number of control systems is made compactly and reductively.
Patent JP-S51134240-A (JP)
Title: Injection type winning ball discharger for pinball machine
Inventor: MASAO FUJIO
IPC: A63F7/00
Filed: 1975-05-14
Abstract: PURPOSE: To activate a detecting lever by a winning ball entering a winning and injection hole and further activate the conventional winning ball discharging means to discharge a certain number of winning balls from said hole. 
     COPYRIGHT: (C)1976,JPO&Japio