baber/WOPTO huggingface dataset:
Patent JP-H05306727-A (JP)
Title: Liquid-sealed vibration control device
Inventor: MAENO TAKASHI
IPC: F16F13/08
Filed: 1992-04-28
Abstract: PURPOSE:To provide a liquid-sealed vibrationproof device which utilizes a bellows member for a chamber wall, can obtain a high damping force with the small dimension, and can be manufactured easily. CONSTITUTION:The intermediate part 12 of a cylindrical bellows member 1 whose one edge is closed is positioned in the opened port 21 of an installation plate 2, and the peripheral wall of the intermediate part 12 is pressed and fixed on the inner periphery of the opened port 21 by the outer periphery of a partitioning plate 3. The opened port of the bellows member 1 filled with liquid is sealed by a cover plate 4, and a pair of liquid chambers A and B are formed. The liquid chambers A and B are allowed to communicate through a throttle flow passage 31 on the partitioning plate 3, and an installation plate 2 and the cover plate 4 are conneted with a base body and a vibration body, respectively. Since each chamber wall of the liquid chambers A and B is constituted of the bellows member 1, the expansion rigidity is large, and the sealed liquid efficiently flows to the throttle flow passage 31, and a sufficient vibration damping force is generated. Since the chamber wall is constituted of the same bellows member 1, and the need of the labor for adhesion, caulking, etc., is obviated, manufacture can be carried out in simple and inexpensive manner.
Patent JP-H04362205-A (JP)
Title: Mounting method of integral shroud blade
Inventor: KUSAKA MASAHIRO
IPC: F01D5/26
Filed: 1991-06-07
Abstract: PURPOSE:To eliminate clearance between shrouds and enable maintenance of a sufficient bearing pressure by fitting a clasp between the shrouds which are adjacent to each other through ribs formed on the upper surface of the shrouds. CONSTITUTION:Ribs 6 are formed on the upper surface of shrouds 1, and a clamp 7 are fitted between the shrouds 1 which are adjacent to each other through the rib 6. The part between the shrouds 1 is tightened by means of the clamp 7, and an integral shroud blade is embedded into a rotor disc 5. This arrangement allows the clearance between the mutually adjacent shrouds to be eliminated, and at the same time a sufficient bearing pressure to be maintained.
Patent JP-H09317984-A (JP)
Title: Pipe body retaining intra-tube antifouling property and its manufacture
Inventor: SHIMOBUKIKOSHI MITSUHIDE
IPC: F16L58/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body retaining intra-tube antifouling property and its manufacture, by which the inner surface of the pipe body through which liquid is circulated is prevented from the adhesion of dirt for a long time, and the self-purifying (self-cleaning) property or cleaning easiness of the inner surface can be retained. SOLUTION: When light having higher energy wavelength than the band gap energy of a photocatalyst is irradiated to the photocatalyst for an enough time and with sufficient irradiation so as to be optically excited, the photocatalyst presents super hydrophilic property. A layer including this photocatalyst is formed on the inner surface of a pipe body through which liquid is circulated, and ultraviolet rays are irradiated to the layer so as to make the layer to have a high degree of hydrophilic property, thereby adhesion of dirt on the inner surface can be prevented for a long time, and the self- cleaning or cleaning easiness of the inner surface can be retained.
Patent JP-H11332010-A (JP)
Title: Motor for hybrid vehicle
Inventor: IKEDA TORU
IPC: B60L50/16
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items of a motor for hybrid vehicles and reduce its weight effectively. SOLUTION: A motor for hybrid vehicles has a rotor portion 20 coupled to a crank shaft 14, which has magnets 38 mounted on its outer peripheral portion and rotates in a stator 18, and a drive plate portion 22 coupled to a transmission 12 which transmits the drive force of the motor to the transmission 12. In the motor, the rotor portion 20 and drive plate portion 22 are molded integrally with each other out of a plate material through press molding.
Patent JP-H08324876-A (JP)
Title: Sheet sorting device and image forming device
Inventor: TAKAMI HIROSHI
IPC: B65H39/11
Filed: 1995-06-02
Abstract: PURPOSE: To prevent the cost from being increased when the number of pins is increased by providing a plurality of passage opening/closing means interlocked with actions opening/closing a conveyance passage via the drive of one opening/closing means. CONSTITUTION: When a conveying motor 113 is driven, a discharge sheet S taken into a sorting device 101 is conveyed downstream in a path 103 by a conveyance roller pair 106. If a sorting bin 102 B is specified, when a sheet tip detecting sensor 112A detects the tip of the discharge sheet S moved on the path 103, a solenoid 110 is driven to rotate all flappers 104A-104D. When all flappers 104A-104D close the path 103, the tip of the discharge sheet S being moved collides with the flapper 104A, and it is guided to a nip of a feed roller pair 107B by the flapper 104A. When the tip of the discharge sheet S enters the nip of the feed roller pair 107B, it is fed onto the sorting bin 102B.
Patent JP-S5928055-A (JP)
Title: Solid fuel rocket motor
Inventor: AOKI ICHIROU
IPC: F02K9/24
Filed: 1982-08-05
Abstract: PURPOSE:To stably fly at desired low speed by providing a partition wall between a propulsion nozzle and a solid propulsion powder, providing another nozzle at the wall and setting to form a stable combustion atmosphere for the powder in the nozzle coefficient. CONSTITUTION:When a launch signal is transmitted through a leg line 22 to an ignitor 20, the ignitor 20 is energized to fill flame in a sustainer combustion chamber 14 and to fill the flame also in a booster combustion chamber 15 through a nozzle 11 provided at a partition wall 10. Thus, the inner and end combustion surfaces of the combustion surface 2a of sustainer propulsion powder 2 and booster propulsion powder 7 are simultaneously ignited, a nozzle closure 9 is discharged by towing the remaining ignition ball 21, and combustion gas is injected from the nozzle 8. In this case, when the internal pressure of the chamber 15 decreased upon burning of the powder 7, combustion gas of the powder 2 is supplied from the nozzle 11 which is set to the prescribed nozzle coefficient to the chamber 15. Accordingly, the internal pressure in the chamber 15 can be maintained constantly.
Patent JP-S5361921-A (JP)
Title: Control method for printer
Inventor: KOTOU HARUHIKO
IPC: G07G1/00
Filed: 1976-11-15
Abstract: PURPOSE: To realize a low-cost parallel printing for both the receipt journal and slip printers by controlling the speed of the secondary printer with the main printer signal and having a parallel printing for the both printers with the timing singal of the main printer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5838833-A (JP)
Title: Control system for tester of automatic transmission
Inventor: TAKESHITA HIROSHI
IPC: G01M13/02
Filed: 1981-08-31
Abstract: PURPOSE:To facilitate the setting of the driving torque and the measurement of items at transmission points in a drive system by employing the torque control on a drive side and the speed control on a suction side thereof. CONSTITUTION:In the drawing, numeral 2 indicates a sample, 4 the speed detector on a drive side, 5 the speed detector on a suction side, 6 the torque detector on the drive side, 7 a torque reference value, 8 a torque arithmetic unit, 11 a speed reference value and 12 a speed arithmetic unit. After a certain torque is added on the drive side, as the speed on the suction side rises (lower), the rotational frequency on the drive side changes to that according to a shift position as in actual vehicle each time it reaches each of transmission points. Here, the control of the speed on the suction side enables the operation with a fixed speed at the transmission on the drive side depending on the relationship of the constant torque and the rotational frequency on the suction side to the mission ratio, if the speed reference value is fixed at the transmission point thereby facilitating individual measurements with a proper accuracy. The setting of the torque on the drive side can be changed easily by the opening of a throttle as in the actual vehicle.
Patent JP-S6118377-A (JP)
Title: Regenerative power processor of ac elevator
Inventor: NOMURA MASAMI
IPC: B66B1/30
Filed: 1984-07-03
Abstract: PURPOSE:To eliminate a resistance for consuming regenerative power and to reduce regenerative power itself by consuming the regenerative power by a low speed winding when an induction motor having high and low speed windings is driven by an inverter. CONSTITUTION:When an inverter 4 is connected with an induction motor 5 having high and low speed windings 5A, 5B to control an elevator, the variable voltage and variable frequency AC power of the inverter 4 is supplied only to the winding 5A to operate an elevator cage 8. When the motor 5 is regeneratively operated, the winding 5B opened in normal state is connected with the DC power source side of the inverter 4 by a switching element 11 to consume the regenerative energy in the winding 5B. Thus, when the already installed AC2 stage speed elevator is altered to the inverter drive, it can be inexpensively performed.
Patent JP-S6029425-A (JP)
Title: Adjusting method of quality of hot rolled steel material
Inventor: WAKITA JIYUNICHI
IPC: C21D9/52
Filed: 1983-07-29
Abstract: PURPOSE:To enable considerable adjustment of the quality of a hot-rolling steel material contg. specific carbon equiv. with a titled method which rolls and cools said material under limited conditions by setting the grain size of austenite prior to transformation and cooling conditions in such a way that the specific equation for estimating yield strength is satisfied. CONSTITUTION:A hot-rolling steel material contg. 0.10-0.50% carbon equiv. is rolled at the temp. above the Ar3 transformation point and is then immediately cooled to <=700 deg.C at a cooling rate of <=150 deg.C/sec to adjust the quality of said material. The target yield strength is obtd. here by satisfying the equation [YS: yield strength (kg/mm.<2>), Ceq: C equiv. (={(%C+%Mn)/6}X100), CT: coiling temp. or cooling stop temp. ( deg.C), CR: cooling rate ( deg.C/sec), t: plate thickness (mm.), sigma0: the term for precipitation strengthening, etc. A1-A5: constant, n: 0 or 1 m: 1 or 2, B: f(dgamma) or dgamma<1/2> or constant, dgamma: grain size of austenite (mu), C: g(CR) or log CR or (CR)<1/2>].
Patent JP-H11313913-A (JP)
Title: Helmet for base ball
Inventor: KANAMORI KATSUJI
IPC: A63B71/10
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a helmet for base ball which eliminates peeling-off of a buffer material from an ear flap even when the helmet is repeatedly put on/off. SOLUTION: In a helmet for base ball wherein an ear flap 4 covering an ear part of a user is extended below a cap body covering the head part of the user and a strip-like buffer material 6 is applied on the internal side 5 of the ear flap 4, a circular protruded wall 10 surrounding a surface in the shape almost the same as that of an adhesive surface 7 of a buffer material 6 on the internal side 5 of the ear flap 4. The adhesive surface 7 of the buffer material 6 is applied on a surface surrounded by the recessed wall 10 while the external periphery part 9 on the side of the adhesive surface 7 of the buffer material 6 is surrounded by the protruding wall 10.
Patent JP-H0432414-A (JP)
Title: Article sorting device
Inventor: KOBAYASHI TAKUO
IPC: B65G47/82
Filed: 1990-05-28
Abstract: PURPOSE:To prevent impact of an article with withdrawing members if the article is mounted at any position in the width of a sorting conveyor by detecting the positions of the two withdrawing members, and controlling a motor equipped with a brake and stopping the withdrawing members between the levels of a lower and an upper running part of an endless conveyor. CONSTITUTION:A man M mounts a sorted article 2 in a charge conveyor 7 which is stopped, and inputs a sorting destination of a chute number into a sorting destination inputting means 8, then a conveyor 7 is started. When the forward end of the article 2 passes an article pass detecting means 9, an output signal is generated, and an N-number counter starts reduction. The article 2 is then accelerated by the conveyor 7 till its speed becomes the same as that of a sorting conveyor 1, and after its forward end passes the detecting means 9, and after its forward end passes the detecting means 9, transfer to the conveyor 1 is started, so the rear end of the article 2 passes the detecting means 9. The output of the detecting means 9 become OFF at this time, so the conveyor 7 is stopped to wait for the next article 2 to be mounted. When the article 2 reaches a number N chute, the N-number counter becomes zero, and a withdrawal signal is outputted.
Patent JP-H04229052-A (JP)
Title: Fabrication of armature assembly
Inventor: HIRATA GENJI
IPC: H01R39/16
Filed: 1991-06-10
Abstract: PURPOSE:To provide an inexpensive armature assembly by realizing simultaneous fabrication of an insulation enhancing sleeve interposed between a shaft 1 and a coil 6 and an insulator 8 constituting a commutator assembly when an insulating mold 20 for the shaft 1 is fabricated. CONSTITUTION:Insulation molding material 20 is poured under a state where a shaft 1 mounting a core 3 and a segment 7 at predetermined positions is contained in a molding die thus integrally molding the shaft 1, the core 3, and the segment 7. Consequently, an end plate 4, an insulating sleeve 5, an insulator 8, and a reinforcing ring 9 are fabricated simultaneously through the insulation mold 20.
Patent JP-H05307643-A (JP)
Title: Method for recognizing numeral or the like
Inventor: KUROSAKI HISASHI
IPC: G06K9/46
Filed: 1992-04-30
Abstract: PURPOSE:To stably and speedily recognize a numeral or a partial code without generating misrecognition without being affecting by the deformation due to the slight inclination, etc., of a numeral or the like obtained by image pickup or a shape change due to dirt or the like. CONSTITUTION:This method includes a (full) character segmenting part (S7) for segmenting a numeral or the like to be recognized based upon brightness data obtained from a video signal, a process (S81) for comparing the horizontal peripheral feature of each line element part obtained by dividing each character into prescribed numbers in the vertical direction with a prescribed reference value and successively executing ternarizing and a character recognizing process (S82) for recognizing the character by a prescribed decision tree based upon a feature corresponding to the ternarized data.
Patent JP-S5262066-A (JP)
Title: Base line restorer
Inventor: UEDA TOSHIHARU
IPC: G01R19/00
Filed: 1975-11-17
Abstract: PURPOSE: To eliminate the variation in the d.c. component of pulse generated after passing of input signal through a coupling condenser and perform accurate crest analysis of pulse by providing a constant voltage element at the output end of the the coupling condenser. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61294927-A (JP)
Inventor: MIHIAERU PETSUPERU
IPC: H03K17/18
Filed: 1986-06-13
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-H06344232-A (JP)
Title: Hand for screwing bolt
Inventor: OTSUKA JUN
IPC: B23P19/06
Filed: 1993-06-10
Abstract: PURPOSE:To improve the assembling efficiency of various equipment by automating a series of actions ranging from the supply of bolts to the screwing of the bolts into the bolt holes irrespective of the angle of the bolt mounting surface. CONSTITUTION:A bolt-screwing hand is provided with a bolt holding mechanism 4 which is mounted on a body frame 2 side which is displaceable relative to a fixed frame 1 to be fixed to the robot arm side, a bolt engaging mechanism 28 to engage a bolt M with the tip part 9a of a bolt screwing tool 9 which is set on the same axis as that of the bolt M, a bolt pressing mechanism 31 to set the bolt M to the bolt hole and push it thereagainst by the spring force, and a bolt screwing mechanism 33 to screw the bolt M into the bolt hole through the bolt screwing tool 9.
Patent JP-H09322255-A (JP)
Title: Key telephone system
Inventor: OKAMOTO YOSHIHIRO
IPC: H04W8/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To attain transfer of a call only to a portable telephone terminal whose position is registered. SOLUTION: When a portable telephone terminal 72 registers its position to a radio base station 60, a portable telephone number specific to the terminal is sent to a master equipment 22 via a public network 50. On the condition that, the master equipment 22 receives a portable telephone number from the portable telephone terminal 72, the master equipment 22 outputs a notice to validate the transfer to the portable telephone terminal 72 to a transfer telephone set 40.  In the case an incoming call comes from an external line 31 to the master equipment 22 to be transferred to the portable telephone terminal 72, the transfer telephone set 40 acquires an external line 30 and calls the portable telephone terminal 72 via the public network 50 and the portable telephone terminal 72 replies the call via the public network 50 to make the transfer object external line 31 busy with the portable telephone terminal 72.
Patent JP-S6116201-A (JP)
Title: Lubricating device of rotary piston engine
Inventor: KIDA TATSUYA
IPC: B21B37/42
Filed: 1984-07-04
Abstract: PURPOSE:To supply necessary and sufficient lubricant to the entire area of the inner face of a side housing so as to obtain excellent lubrication and air-tightness by providing two kinds of air intake ports on the side housing and providing a lubricant supplying means on an air intake passage communicating to one of the air intake ports. CONSTITUTION:A first air intake port 7 opened and closed by a predetermined timing with the rotation of a rotor 4 and a second air intake port 8 positioned on the leading side from the port 7 are formed on the side housing 3 of an engine casing 1. While, the lower stream of a natural air intake passage 13 connected to an air cleaner 12 is branched into two passages and each passage is connected to the first air intake port 7. And a supercharging passage 14 provided with a supercharger 17 etc. is connected to the second air intake port 8. And nozzles 23, 24 for supplying lubricant are provided on the end portion of the lower stream side of a rotor housing 2 and the supercharging passage 14, and communicated to a lubricant pump 25 through pipings 26, 27 respectively.
Patent JP-S5838974-A (JP)
Title: Fixing device
Inventor: KAN FUMITAKA
IPC: G03G15/20
Filed: 1981-09-02
Abstract: PURPOSE:To prevent on offset, toner image scattaring and to maintain excellent fixability for duration by using a rotating body having a layer which is approximately the same or the same in the sequence of frictional charging series in the sequence of frictional charging series of unfixed images. CONSTITUTION:A fixing roller 1 is provided with a coating layer 11 wherein PE is coated on a steel roller by a melt spraying method in order to be made coincident with the essential component of toners and toner images. A steel roller is used for a press roller 2. Since the PE of roughly the same sequence in frictional charging series as the low density PE which is the essential component of the toner images, the electrostatic charging on the surface of the fixing roller can be made roughly equal to the electrostatic charging of the toner. Therefore, the adhesive power of the toner images to the surface of the fixing roller is prevented highly and offset and the disturbance in the toner images are prevented.
Patent JP-S61296470-A (JP)
Title: Inventory control system for automatic warehouse
Inventor: YASUDA YOSHISADA
IPC: G06Q50/00
Filed: 1985-06-25
Abstract: PURPOSE:To prevent a pallet to be restored from being concentrically processed by a specific crane and to prevent the crane from the reduction of carrying capacity by forming a table making pallet addresses correspond to shelf addresses. CONSTITUTION:A processor 17 stores a shipping instruction inputted from an EDP system 15, reads out the command from a RAM 18 and then extracts a pallet No. on the basis of the shipping instruction to retrieve a table 25. In the table 25, shelf Nos. corresponding to the pallet Nos. 1-n are stored and the pallet No.1 e.g. specified by the processor 17 is extracted through a crane control circuit 23 and a crane 6. When the pallet No.1 is to be stored in the shelf again, the processor 17 selects an idle crane 7, indicates an idle shelf No. and stores the pallet, so that the shelf number of the pallet No.1 is updated. Consequently, a pallet to be restored can be prevented from being concentrated into a specific crane and the crane can be prevented from the reduction of carrying capacity.
Patent JP-H07313256-A (JP)
Title: Kneeling table displaying prajna-sutra
Inventor: KAWAMURA AKIO
IPC: A47G33/00
Filed: 1994-05-26
Abstract: PURPOSE:To allow anyone to easily recite the Prajna-paramita-sutra and display the Prajna-paramita-sutra so as to be easy to read. CONSTITUTION:Kanji characters 2 showing the Prajna-paramitasutra are printed on the surface of a top plate 1. The kanji characters 2 showing the Prajna- paramita-sutra are adhered so as to be protruded from the surface of the top plate 1. A light permeable surface finishing film 3 thicker than the kanji characters 2 is applied to the surface of the kanji characters 2 of the Prajna- paramita-sutra. The surface of the surface finishing film 3 is finished into a mirror surface. Since the Prajna-paramita-sutra is thus printed on a kneeling table, the PraJna-paramita-sutra can be recited anytime when the table is used.
Patent JP-S5928619-A (JP)
Title: Service-water meter
Inventor: ONODA HAJIME
IPC: G01F1/06
Filed: 1982-08-11
Abstract: PURPOSE:To make a precise mechanical working of a case main body unnecessary by providing a cylinder body having a bottom and fitting to a surrounding wall surface of a measuring chamber and by providing all of the fitting parts of a nozzle and a pivot axis to the cylinder body having a bottom. CONSTITUTION:The measuring chamber 33 having a cylindrical circumference wall surface 33a is formed between an inflow hole 31 and an outflow hole 32 formed at the case main body 30, and the cylinder body 34 having the bottom and molded with synthetic resin is fitted to the circumference wall surface removably. A wing wheel 41 is supported turnably with a pivot shaft body 43 fitted to a center boss 42a of a cylinder body bottom 42 in the body 34, and an inflow nozzle 36 and an outflow nozzle 37 are formed at a side wall part 35 so that they are placed along a tangential direction of rotation of the wheel 41. Since especially precise working is unnecessary to the holes 31 and 32 of the body 30 and they can be formed to simple linear form, the forming of the body 30 is especially simple.