baber/WOPTO huggingface dataset:
Patent JP-S5873426-A (JP)
Title: Opening and closing device of slide door for vehicle
Inventor: SHIBUKI OSAMU
IPC: B60J5/04
Filed: 1981-10-28
Abstract: PURPOSE:To smoothly perform automatic opening and closing of a door, in a device in which the door is opened and closed by a prime mover along an external plate of a body, by pivotally supporting an arm to a mounting floor of the body, mounting the prime mover to said arm and utilizing revolution of the prime mover for opening and closing action of the door through a gear train and belt or the like. CONSTITUTION:The first-the third guide devices 9, 13, 17, engaged respectively to guide rails provided along top and bottom parts of opening in a vehicle side face, are equipped to a slide door 3, while a linear guide member 50 is mounted to an internal face of the door. While an arm 23 is rotatably mounted to a mounting floor 18 of a body 1 through a supporting shaft 21, and an electric motor 28 is mounted to a root part casing 24 of this arm 23. Revolution of this motor 28 is transmitted to a driving wheel 33, supported to an end of the arm 23, through gears 30, 26 and belt 36 or the like. This driving wheel 33 is adapted to the guide member 50 together with a roller 40 on a shaft 41, supported to the arm 23, and the door 3 can be automatically opened and closed.
Patent JP-H0610474-A (JP)
Title: Tiling method
Inventor: TAKADA TAKASHI
IPC: E04F13/08
Filed: 1992-06-30
Abstract: PURPOSE:To make a tile stickable fast to a concrete bedding. CONSTITUTION:A dovetail groove 3 is installed on the surface of a concrete bedding before execution, and this dovetail groove 3 is applied to a mortar layer as embedding it into mortar. On the other hand, each tile 4, whose back is directed to a net side, is arranged in line on a net 5 consisting of a 100-1,000 denier of yarn filament, being 3-15mm in stitch gap and at least 1.5% extendable in unhardened mortar, thereby providing a tile unit stuck fast to this net 5 through a bonding agent. A net surface of this tile unit is stuck fast to a mortar layer, thrusting this net 5 into the unhardened mortar, then this mortar is hardened. Each boundary between the concrete bedding 1 and the mortar layer as well as between this mortar layer and the tile 4 is firmly joined together. Since the net 5 is properly extended, adjustment for tile positioning becomes facilitated.
Patent JP-2001000601-A (JP)
Title: Golf putter
Inventor: MURAKAMI MITSUGI
IPC: A63B102/32
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a duffing phenomenon by forming a cutout surface over the total length of a ball hitting surface and a bottom surface along a boundary between the ball hitting surface and the bottom surface. SOLUTION: A long cutout surface 4 is formed along a boundary over the total length of a head 3 formed of the lower edge of a ball hitting surface 1 and the front edge of a bottom surface 2 of a head 3 for a golf putter. This cutout surface 4 is formed as a longitudinal sectional groove-shaped recessed arc surface 4', a horizontal directional impact area is formed between the bottom surface 2 and the ball hitting surface 1, and the leading edge 4b is formed in the vertical direction. This cutout surface 4 may be formed as a longitudinal sectional inclined plane and a longitudinal sectional projecting arc surface. The bottom surface 2 may be formed as a flat surface and an arched almost flat surface, and a slightly recessed arc surface may also be formed in a central part.  Then, the bottom surface 2 can be stably supported on the ground surface 7 and a green without a lateral swing so as to prevent duffing.
Patent JP-S6232550-A (JP)
Title: Address pointer circuit
Inventor: ANDO HIDEKI
IPC: G11C8/04
Filed: 1985-08-05
Abstract: PURPOSE:To easily cope with a change of specifications, and to raise the efficiency of addressing by fixing in a slice process an interstage connection of a shift register for outputting an address pointer, in accordance with specifications of a chip containing a memory or a register file. CONSTITUTION:For instance, a memory or a register file 30 has eight kinds of addresses of No.0-No.7, and stores eight words of a word '0' - a word '7'. In accordance with said file, a shift register 40 consists of eight stages of shift registers of the 0-th - the 7th stages, and an output from a bit of each stage constitutes an address pointer of the corresponding address. An interstage connection 50 is connected in order of the 0th stage   the first stage  the third stage   the sixth stage   seventh stage   0-th stage, therefore, when an address to the work '0' of the memory or the register file 30 is designated by an address signal of an address bus, the words '0' '1' '3' '6' '7' are brought to an access.
Patent JP-S5697172-A (JP)
Title: Paper leaves discharger
Inventor: OOSAKO TAKAICHI
IPC: G07D9/04
Filed: 1979-12-29
Abstract: PURPOSE: To save the man power of paper leaves discharging job, by discharging a plurality of paper leaves while sequentially and automatically counting, and enabling to collate the result of count and remained sheet number and total number automatically.  
     CONSTITUTION: When the banknote A in the banknote stacker 1A is suctioned with the suction head 21 of the banknote pay-off section 2A and delivered to the carrier mechanism 3 and sequentially piled on the discharge mechanism 5. When the control section counts a given set number, this banknote A is delivered to the discharge outlet 55 and the banknote is again picked up from the stacker 1A again, and the pickup of the banknote A is repeated until the empty detection is made at the stacker 1A. When the pickup of the banknote A is finished, the pay-off the banknote B is started from the stacker 1B and similar operation is repeated to the stacker 1D. Thus, when the pay-off of banknote is finished, the remaining sheet and total money amount per stacker are printed, and this print and the first precisely accounted print are automatically collated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6066692-A (JP)
Title: Drive system for induction motor
Inventor: KURITA SHIGEFUMI
IPC: H02P21/22
Filed: 1983-09-21
Abstract: PURPOSE:To enable to perform a current suppressing effect even in any case by providing discriminating means for discriminating an operation mode, and means for correcting a frequency command in response to a drive or a brake. CONSTITUTION:A drive/brake discriminator 18 is provided, and is constructed to output not only a correction signal from a current detector 17 but also a positive correction signal. Thus, when an overload state occurs at the drive time to reach a current limiting level, it is corrected in a direction for decreasing the frequency, while when reaching the current limiting level at the brake time, it is corrected in a direction for increasing the frequency, with the result that stable operation can be performed irrespective of the operating mode.
Patent JP-H117806-A (JP)
Title: Vehicle lamp
Inventor: OTSUKA YASUSHI
IPC: F21S8/10
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To shorten the assembling time of a lens to a lamp body and improve the assembly precision. SOLUTION: The lamp outside corner part 12e1 and lamp inside corner part 12e2 in the inner deep part 12e of the lens fitting groove part 12a of a lamp body 12 and the lamp outside corner part 14e1 in the top end 14e of the mounting leg part 14a of a lens 14 are made into rounded sectional forms. Thus, the flow of a filler 24 within the lens fitting groove part 12a is sufficiently smoothed when the mounting leg part 14a IS inserted to the lens fitting groove part 12a, so that the mounting leg part 14a can be inserted to a prescribed position within the lens fitting groove part 12a in a short time, and also highly precisely positioned to this prescribed position. The lamp inside corner part 14e2 in the mounting leg part top end 14e is made into a square sectional form.  Thus, the filler 24 is prevented from being deeply carried to the lamp inner side of the mounting leg part 14a, so that the filler leaked from the lens fitting part 12a can be prevented from being seen from the outside of the lamp through the lens 14.
Patent JP-S6328059-A (JP)
Title: Complementary mos integrated circuit
Inventor: FUKATSU HIDEO
IPC: H01L27/092
Filed: 1986-07-22
Abstract: PURPOSE:To largely decrease probability of malfunctioning occurrence, by inserting a low-pass filter, which is composed of resistors and capacitors, into the signal interfacial route from an input circuit to a controlling circuit so that a false logic signal generated on power fluctuation is attenuated. CONSTITUTION:An input circuit block 7, which is formed both on one conductivity type substrate 2 connected with the first logic potential 1 and on another conductivity type well 5 connected with the second logic potential 3, is connected with a low-pass filter 8, which is formed on the one conductivity type substrate 2 and is composed of resistors and capacitors. The low-pass filter 8 is connected with a controlling circuit block 9 which is formed both on the one conductivity type substrate 2 and on the other conductivity type well 6 connected with the other second logic potential 4. Even if the effects of heavy load and electrostatic induction noise fluctuate the power to generate false logic signals between the second logic potentials 3 and 4, caused by time and fluctuating-voltage differences, their signals are attenuated by the low-pass filter 8 composed of resistors and capacitors and not be propagated to the controlling circuit block 9.
Patent JP-S5874949-A (JP)
Title: Epicycloidal gear and fluid three element parallel connection torque converter
Inventor: FUJIKAWA KIYOSHI
IPC: F16H61/62
Filed: 1981-10-28
Abstract: PURPOSE:To aim at enlargement in a torque ratio as well as improvement in safety and durability, by connecting both sides of the pump and the turbine of a torque converter directly to a central sun gear and a peripheral annulus internal gear respectively, while taking a turning output out of the framework of a reduction epicycloidal gear. CONSTITUTION:Both a pump 1 side and a turbine 2 side of a fluid three-element torque converter are connected to a sun gear E located at the center of an epicyclic speed change gear D and an annulus internal gear A arranged on the circumference thereof respectively and so constituted that a turning output is taken out of a framework B of a reduction epicycloidal gear F being disposed in between. Likewise, an input spot C, a stator part 3 and a stator grounding part 4 are set up. With this constitution, both reducing a fluid load by half and redoubling fuel consumption efficiency can be thus achieved.
Patent JP-H0926980-A (JP)
Title: Optimum designing method for machine parts
Inventor: KUBOTA MASAAKI
IPC: G06F17/50
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To automatically select the optimum combination of guide plates to be placed on a cam slider. SOLUTION: A guide plate to be designed and the dimensions Wf and Tf are inputted. A standard guide plate data storage table in which plural standard guide plates are preliminarily stored as data is retrieved, corresponding to the guide plate in which the dimensions Wf and Tf are inputted. For the dimension of the inputted guide plate, a standard guide plate P whose dimension becomes the most equivalent is selected by combining one or more numbers of the data in the standard guide plate data storage table. The selected and the most equivalent guide plate P is selected as the guide plate which is the most suitable to the dimension of the inputted guide plate.
Patent JP-H0460688-A (JP)
Title: Information display device
Inventor: FUKUDA MINORU
IPC: G09G3/32
Filed: 1990-06-29
Abstract: PURPOSE:To automatically detect trouble to display it in a short period of time by writing test data and detecting the change of the output current of an LED driving power source of a display device and comparing it with a prescribed current change and displaying the result. CONSTITUTION:When a CPU 21 generates test data '1' and writes it n a display device 1, the driving current flows from a power source device 5 to anode drivers 12 and cathode drivers 13 to light all bits of LEDs (light emitting diodes) 14. Since the driving current of LEDs 14 at this time is considerably increased in comparison with that for non-lighting, this current change is detected by a current detector 6 and is read into a controller as a signal, and it is discriminated whether the change is larger than a certain value or not, and normalcy is displayed on a monitor 24 when it is larger tan the certain value, but abnormality is displayed there when it is not larger. Next, data '0' is generated and is written in the display device 1, and it is discriminated whether the output is normal or not and the result is displayed in the same manner. Thus, the presence or the absence of trouble of the display device 1 is automatically detected and displayed in a short period of time.
Patent JP-H0338154-A (JP)
Title: Call signal transmission system
Inventor: IDE KAZUMASA
IPC: H04M3/02
Filed: 1989-07-04
Abstract: PURPOSE:To ring a terminal equipment without a problem in a listening sense by using an AC signal having a positive fixed potential, a negative fixed potential and a ground potential for a prescribed period in one period respectively as a call signal and starting and stopping the transmission of a call signal for the period of the ground potential. CONSTITUTION:A subscriber line 5 terminating a subscriber terminal equipment 1 connects to a switch network 7 of an exchange and a subscriber line circuit 6 receiving a call signal from a call signal generator 3 has a call signal transmission circuit 2 and a ground potential detection circuit 4. An output from the call signal generator 3 takes times t1d-t4 as one period, a positive fixed potential exists for a time t1, a negative fixed potential exists for a time t3 and a ground potential exists for times t2 and t4 and the potentials are sent to the subscriber terminal equipment 1 via a contact of the call signal transmission circuit 2. The ground potential detection circuit 4 receiving the amplitude information of an output waveform from the call signal generator 3 detects the periods t2d and t4 for the ground potential in the call signal according to the received amplitude information, drives and opens the call signal transmission circuit 2, thereby stopping and staring the transmission of the call signal.
Patent JP-H0338318-A (JP)
Title: Injection compression molding machine
Inventor: NAKAMURA NOBUYUKI
IPC: B22D17/26
Filed: 1989-07-05
Abstract: PURPOSE:To measure internal pressure of a cavity securely by forming tie bars hollow, inserting a reference bar through the inside of the tie bars, fixing one end of the reference bar on one support platen, projecting the other end from the other support platen and mounting an expansion and contraction amount sensor of the tie ties bars all across a projecting end and the other support platen. CONSTITUTION:Tie bars 4 are formed hollow, and a reference bar 16 as the reference for sensing the expansion and contraction amount is inserted through the inside loosely, and one end of the reference bar 16 is projected from a support platen 2 and a sensor 18 for measuring the expansion and contraction amount of the tie bars 4 is mounted with its terminal in contact with a nut 14. The value of a meter is set as zero(0) before the injection process. When preliminary clamping is carried out, tie bars 4, 4 are expanded and clamping pressure in comparison with the meter is generated. The expansion amount of the tie bars 4, 4 in proportion to load pressure is measured by the meter of the sensor 18. When resin pressure is applied in the cavity by injection pressure, the expansion amount of the tie bars 4, 4 in proportion to load pressure is measured by the meter of the sensor 18. Preliminary clamping force and average internal pressure can be sensed accurately by measuring the expansion amount of tie bars 4, 4.
Patent JP-H0812291-A (JP)
Title: Pinching device
Inventor: KIMURA KAZUO
IPC: B25J15/08
Filed: 1994-07-01
Abstract: PURPOSE:To provide a pinching device, in which pinching members are not hooked on an article at the time of lowering the article. CONSTITUTION:When a lever 42 is turned in one direction each latching bar 44 is pushed by each regulating bar 46 so that both of pinching members 12 come close to each other, and on the other hand, when the lever 42 is turned in the reverse direction, each latching bar 44 is pushed by each regulating bar 48 so as to forcibly separate both the pinching members 12 from each other.
Patent JP-S6234643-A (JP)
Title: Forging method for connecting rod cap
Inventor: TAKAHASHI SUSUMU
IPC: B21J5/02
Filed: 1985-08-07
Abstract: PURPOSE:To stabilize the flow of a base material without generating turbulence and to obtain a forged product having no flaw, burr and having an excellent quality, by preforming said material to a roughly U-shape without detaining both end faces of a columnar blank material, and executing a closed forging by using this blank material. CONSTITUTION:In a preforming process, the columnar blank material W is bent to a roughly U-shape by a die 5 and a punch 6, and as an intermediate product, a blank material W1 bent to a roughly U-shape is formed. In a finish forming process, the blank material W1 of the roughly U-shape formed in the preforming process is put into a die 12 and a closed forging is performed by a cooperation with a punch 16. In this way, the flow of the blank material wall is stabilized, and the large turbulence of a grain flow is not generated.
Patent JP-S5696715-A (JP)
Title: Cooling of active carbon and device therefor
Inventor: KUWATA AKIO
IPC: C01B31/08
Filed: 1979-12-27
Abstract: PURPOSE: Red-heated active carbon is expelled into a tray in which cooling water is made to flow so that the volume ratio to water is specified, thus cooling active carbon with scarce noises and white smoke formation.  
     CONSTITUTION: Red-heated active carbon expelled out of the reactor is led through inlet 11 into receiver 1. The receiver has a slit opening 3 at the bottom ane expels the active carbon in a band to the tray 4 fitted beneath the opening. Cooling water is introduced from inlet pipe 10 into tray 4 to allow the active carbon to cool and move to slurry receiver 5. The slit opening is set perpendicularly to the water flow. The tray is inclined so that the flow rate becomes about 0.3m/sec and the amount of water is adjusted so that the volume ratio to the active carbon becomes more than 5. The depth of the water flow is preferably about 10W30mm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5875224-A (JP)
Title: Constant current controller
Inventor: KOTANI FUMIO
IPC: H02M1/08
Filed: 1981-10-27
Abstract: PURPOSE:To increase the control accuracy of a constant current controller, by applying the compensating value to a control loop so as to eliminate a steady deviation of control. CONSTITUTION:The output DELTAI* of an operator 10, i.e., the compensaing value is set as DELTAI*=(1/K)Vd (Vd: output voltage of transformer 9). An adder 11 performs  an operation to obtain Id*+DELTAI*-Id=Id*+(1/K)Vd-Id. This means that the current command value Id* is set at Id*+(1/K)Vd and compensated by (1/K)Vd in terms of control. The working point moves from an intersection P to P' owing to the presence of the output DELTAI*. In response to this shift, the current Id is turned into Id*. That is, the value Id* of a setter 5 corresponds to the intersection P' with no steady deviation. This can increase the accuracy of a constant current controller.
Patent JP-H095083-A (JP)
Title: Geomagnetic sensor and manufacture thereof
Inventor: KIMURA TADASHI
IPC: H01Q7/06
Filed: 1995-06-16
Abstract: PURPOSE: To provide an inexpensive geomagnetic sensor and a manufacturing method for it in which deterioration in magnetic characteristic in a magnetic core is prevented and excellent direction detecting precision is provided. CONSTITUTION: In the geomagnetic sensor, an exciting winding 9 is applied to an exciting coil 20 constructed of a magnetic core 4 provided with a high relative magnetic permeability characteristic, and the exciting coil 20 is stored in a detecting winding bobbin 11, and then, detecting windings 10, 18 are wound perpendicularly to each other, so that a signal constituent complying with the intensity of geomagnetism, which is generated in the detecting windings 10, 18 when an exciting current is impressed to the exciting winding 9, is processed in an electric circuit. The magnetic core 4 made of a thin plate 2 is wound up circularly several times, and the wound terminal part is fixed by spot welding 3 so as to be annealed, and the magnetic core 4 is inserted into a resin case 5 after annealing so as to be stored in the detecting winding bobbin 11 in assembly.
Patent JP-H0339935-A (JP)
Title: Liquid crystal display device
Inventor: UCHIKOGA SHIYUUICHI
IPC: G02F1/136
Filed: 1989-07-07
Abstract: PURPOSE:To prevent the characteristics of a thin film transistor and a liquid crystal from being deteriorated by using a glass substrate having the composition constituted of an alkali ion of 10 - 15wt.% and forming the surface layer of a potassium ion having high density on the surface where the thin film transistor is formed. CONSTITUTION:In a liquid crystal display device where the plural thin film transistors are arranged on the glass substrate 31 in a matrix state, the glass substrate 31 has the composition constituted of the alkali ion of 10 - 15wt.% and the surface layer of the potassium ion 23 having the high density is formed on the surface where the thin film transistors are formed. That means, when a sodium ion 12 exists on the surface of the glass, the concentration of the sodium ion 12 is reduced, first. Next, the surface layer is formed by using potassium salt. Since the radius of the potassium ion 23 is larger than the sodium ion 12, the sodium ion 12 is restrained from being scattered to the surface by the existence of the potassium ion 23 on the surface even when the sodium ion 12 in the mesh structures 11 and 21 of the glass constituted by the bond Si - O is scattered. Thus, the characteristics of the thin film transistor and the liquid crystal are prevented from being deteriorated.
Patent JP-S6154047-A (JP)
Title: Supporting device of objective lens
Inventor: MIZUNOE KATSUZO
IPC: G11B7/09
Filed: 1984-08-23
Abstract: PURPOSE:To attain a precise control free from the influence of the parasitic vibration by satisfying specific conditions between the inherent vibration number of the 2nd parallel flat spring for supporting a lens holder and the parasitic vibration number of the 1st parallel flat spring. CONSTITUTION:A lens holder 13 for supporting an objective lens 11 is supported by the 2nd parallel flat springs 24A and 24B through the 1st parallel flat springs 14A and 14b and a relay member 16. Assuming that the inherent vibration number of the 2nd parallel flat spring system and the vibration number of the parasitic vibration caused by the inherent vibration number of the 1st parallel flat spring system in the same direction as the elastically deforming direction of the 2nd parallel flat spring system are f0, and f1, respectively, a conditional equation 2f0<f1<6f0 is satisfied. Thus a precise control can be carried out free from the influence of the parasitic vibration.