baber/WOPTO huggingface dataset:
Patent JP-S54161170-A (JP)
Title: Boot fitting device
Inventor: SAITOU RIYUUKI
IPC: B23P19/08
Filed: 1978-06-10
Abstract: PURPOSE:To provide a fitting device whose operation is not affected by the small size differential and deformation of boots and which is capable of quickly and easily fitting on work even the boots having a plurality of fitting spots regardless of the shape thereof. CONSTITUTION:When the boots 1 having an inner end section 2 and an outer end section 3 are fitted in the outer circumferential grooves 6 and 8 of double tube work 4, said boots 1 are fitted in the vicinity of the guide 25 end section of a multi-stage cylinder 9 with the inner end thereof forcibly increased in diameter by another fitting machine, and the head section 27a of said multi-stage cylinder 9 is faced with the flange section 5a of said work 4. In this condition, centering is made by advancing a rod 14 toward work 4 side with air supplied through a communication hole 37 and a guide 25 is contacted with a flange 5a by supplying air through a communication hole 35. Thereafter, a push-out device 24 and cylinders 23 and 22 are set in motion in order, and required operations are completed.
Patent JP-S55161361-A (JP)
Title: High frequency lighting apparatus
Inventor: HAYASHI GENICHI
IPC: H05B41/24
Filed: 1979-06-05
Abstract: PURPOSE:To simplify structure and obtain certain starting by winding the secondary winding for generating high voltage onto a choke coil and generating glow discharge due to high voltage generated by said winding. CONSTITUTION:Onto the both ends of the choke coil 19 of a high frequency interrupting circuit 18, the high frequency voltage generated in a positive feedback circuit 8 is impressed, and this high frequency voltage is boosted by a secondary winding 23. If a starting switch 24 is closed on starting, the high voltage generated in the secondary winding 23 is impressed between a coil 5 and a starting auxiliary electrode 6, and in the space of the bulb 1 between them, glow discharge is formed. Then, arc discharge is formed in the bulb 1 by the high frequency electric field formed in the bulb 1 by the coil 5. Visible light is radiated from a fluorescent film 3 by the ultraviolet ray generated due to arc discharge.
Patent JP-S62226372-A (JP)
Title: Sub-master system
Inventor: KOBAYASHI SHIGEYA
IPC: G06Q10/10
Filed: 1986-03-28
Abstract: PURPOSE:To shorten the time for a restoration at the time of trouble of a file and to rapidly resume a processing by limiting the updating to a sub-master file of small capacity. CONSTITUTION:The function or issuing and deleting an ordinary update certificate is executed by using a sub-master input and output function 10 for performing the input and output processing of the sub-master file 23 and an original master input function 11 for executing the input processing of an original master file 22, when there is the trouble in the sub-master file 23, after the restoration is carried out from the update retracting sub-master file 72, the data of a journal file 32 after the retracting is updated by an after-recovery function 44, and reset, thereafter the processing is resumed.
Patent JP-S55161678-A (JP)
Title: Display type recording panel
Inventor: UEDA ISAO
IPC: H04N1/23
Filed: 1979-06-05
Abstract: PURPOSE: To provide an economical and compact display type recording device by a method wherein an electronic recording head is provided, and a driving circuit is used in common for both a display panel and printing recording, in a plasma disc panel.  
     CONSTITUTION: An in-column electrode group 13 for printing is formed on the outside surface of a back plate 11 of a plasma disc panel of a conventional structure, and an in-row electrode group 21 for printing is formed on a platen 22 made of an insulating elastic material located under recording paper 24 for electronic printing. A driving circuit for impressing pulse voltages on an in-colum electrodes 3 and in- row electrodes 10 of the back plate 11, is provided with a device for changing over the driving output to the recording electrode side by depressing a push button or the like, and pulse voltages are impressed on the reocrding in-row electrodes 21 and the recording in-column electrodes 13, thereby forming a color (i.e., printing) on the recording paper 24 at the position of crossing, in the same manner as in displaying operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60214034-A (JP)
Title: Object selection system on display
Inventor: ICHIYANAGI HIROSHI
IPC: G06F3/037
Filed: 1984-04-09
Abstract: PURPOSE:To easily select an object by using a table of a virtual rectangle group in which an in-table position variable, selection change signal, and the inclusive relation and the inclusion of objects are considered in order. CONSTITUTION:Cursor positions (x) and (y) are read out in a block 1 with an object selection start command and a table search start position (i) is set to 1 in a block 2. Then, a virtual rectangle including (x) and (y) is searched for in a block 3 by referring to shape data on an object. When the corresponding virtual rectangle is found, the in-table position (i) of the rectangle is substituted in (i) in a block 5. Then, display data is altered for the shape data on the rectangle in a block 6 to decide whether a selection change signal is inputted or not in a block 7, thereby commanding the completion of object selection.
Patent JP-S58187583-A (JP)
Title: Guide vane for water wheel and pump water wheel
Inventor: TAKAGI TAKEO
IPC: F03B3/18
Filed: 1982-04-28
Abstract: PURPOSE:To reduce an unsteady loss generated by the backwash of the guide vane and improve the efficiency of the water wheel by a method wherein slits, effecting the blow out of a liquid against a liner, are provided on the aft rim of the guide vane. CONSTITUTION:The slits 5 for blowing out the fluid are provided on the aft rim of the guide vane 3 and are communicated with a jet stream supplying source 6. A regulating valve 7 is provided between the slits 5 and the jet stream supplying source 6 and a command is given to the valve 7 so that a flow amount regulation may be effected by utilizing an operation mode signal 9 and a water level signal 10 in accordance with the operating condition of the water wheel. The flow speeds of a main stream and the backwash may be kept at substantially the same speed by the fluid blown out of the slits 5 and the unsteady property of the stream may be eliminated.
Patent JP-H11272471-A (JP)
Title: Software distribution system and recording medium stored with program used for the same
Inventor: ISE MASAHIRO
IPC: G06F13/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To remotely and efficiently update software to a plurality of computers connected by a network by permitting a transmission side computer to distribute software which is version-upped only to a reception-side computer whose version is old. SOLUTION: A transmission side computer 1 generates a distribution destination information table from version information of softwares 16 and 17 which are previously installed in reception computers 2 and 4 and from the version of software which is newly distributed. When a transmission source manager inputs the execution indication of distribution, the transmission side computer 1 compares the latest version registered in a distribution destination information table and the version of software which is previously set up in respective machines (reception computers 2 and 4) and the machine of the old version is set to be the distribution destination of software. Then, software for opposite machine is generated and software is distributed to the opposite machine which is to be version-upped.
Patent JP-S58188019-A (JP)
Inventor: YAMADA HIROSHI
IPC: H01H3/04
Filed: 1982-04-28
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-S54161674-A (JP)
Title: Production of hydrophilic synthetic resin foam
Inventor: HASHIMOTO TORAO
IPC: C08J9/42
Filed: 1978-06-12
Abstract: PURPOSE: To obtain a polyurethane foam having hydrophilic nature securely, easily, and economically, by impregnating an urethane foam with polysiloxane-polyoxyalkylene block copolymer.  
     CONSTITUTION: An urethane foam is impregnated with a polysiloxane-polyoxyalkylene block copolymer having a surface tension not more than 30 dyne/cm, preferably 18-25 dyne/cm, at 25°C to provide the foam with hydrophilic nature. For example, the polysiloxane-polyoxyalkylene block copolymer is dispersed into or dissolved in a solvent, e.g., water or an alcohol, to give a solution. The foam is dipped into the solution, squeezed, and dried. A flexible foam, particularly one made of a three-dimensional network without cell film, may be preferably cited as the polyurethane foam for uses, e.g., filters or powder-puffs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03270489-A (JP)
Title: Backlight correcting circuit for color video camera
Inventor: KOMURO SETSU
IPC: H04N9/04
Filed: 1990-03-20
Abstract: PURPOSE:To easily recognize an object at a central part by automatically opening the diaphragm of an automatic iris lens corresponding to the detection signal of backlight, suppressing the high luminance parts of processed Y and C signals and suppressing luminance and chrominance at the peripheral part of a display screen. CONSTITUTION:When the object is set under the condition of backlight, a control signal is outputted from a comparator circuit 7c and a suppressor circuit 8 suppresses a signal corresponding to the peripheral part. This suppressed signal is added to the signal corresponding to the central part separated by a first gate circuit 6 by an adder circuit 9 and defined as the driving signal of an automatic iris lens 1. Then, since a gate pulse generation circuit 10 detects the high part (high luminance part) from the Y signal, the signal of the high luminance part is separated from the Y and C signals by gate circuits 11 and 12. The separated signal of the high luminance part is suppressed respectively by suppressor circuits 13 and 14. Thus, the object at the center can be easily recognized.
Patent JP-H02250296-A (JP)
Title: Inverter type x-ray generating power supply device
Inventor: HATAKEYAMA KEISHIN
IPC: H05G1/32
Filed: 1989-03-24
Abstract: PURPOSE:To make a high voltage transformer in a small size and reduce the inverter current by feeding an inverter with the voltage-doubler rectified voltage and half-wave or whole-wave rectified voltage in accordance with the size of the load. CONSTITUTION:When a tube voltage and a tube current setting signal are ged, a load condition judging circuit 22 judges whether the load is greater or smaller than the prespecidied value, and if greater, the judging circuit 22 emits signals to turn of a thyristor 2 and turn off thyristors 3, 3', and a diode 1, the thyristor 2, and smoother capacitors 4, 5 form a voltage doubler rectifier circuit, and the inverter input voltage undergoes voltage doubler rectification and smoothening. If smaller, on the other hand, the judging circuit 22 emits signals to turn off the thyristor 2 and turn on the ones 3, 3', and the voltage impressed on the inverter 6 will become a one obtained by half-wave rectifying the power supply voltage. This enables constructing a high voltage transformer 16 in small size and reduction of the inverter current.
Patent JP-S62228975-A (JP)
Inventor: ICHIKI TADAHARU
IPC: G21C13/00
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10256856-A (JP)
Title: Agc circuit
Inventor: HIRAI NOBUHIRO
IPC: H03G3/30
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress the circuit current of a VCA(voltage controlled amplifier) in response to the input signal level by performing the control to supply the circuit current accordant with the signal level that is inputted to a double differential VCA circuit constructing an AGC(automatic gain control) circuit to the VCA circuit from a variable current source. SOLUTION: The signal Vin inputted between the VCA input terminals 1 and 2 is amplified by a VCA 101, and the signals outputted from the VCA output terminals 3 and 4 are detected by a 1st level detection circuit 102. The detection output of the circuit 102 is fed back as the gain control voltage from the VCA gain control terminals 5 and 6. The signal of fixed level is always outputted between both terminals 3 and 4. The signal Vin inputted to the VCA 101 is also detected by a 2nd level detection circuit 103, and the detection output of the circuit 103 controls the 1st and 2nd variable current sources 23 and 24. The current value of both sources 23 and 24 are controlled to give a satisfactory input dynamic range to the level of the signal Vin.
Patent JP-H04305881-A (JP)
Title: Time code decoder and the other decoder
Inventor: IKEDA SHINGO
IPC: G11B27/28
Filed: 1991-04-03
Abstract: PURPOSE:To decode a reproducing time code signal by an inexpensive arithmetic circuit when a video tape is reproduced at high speed. CONSTITUTION:A cycle measuring circuit 22 measures the cycle of a biphase mark signal from an input terminal 20, and outputs time data. Memory 24 stores the time data from the cycle measuring circuit 22 selectively, and outputs it to an arithmetic circuit 28. The arithmetic circuit 28 decodes the time data, and outputs a time code. When the rate of the biphase mark signal exceeds the processing speed of the arithmetic circuit 28, a timing control circuit 26 starts up a write operation on the memory 24 intermittently, and also, controls the scooping speed of storage data less than the processing speed of the arithmetic circuit 28.
Patent JP-H03272604-A (JP)
Title: Ascent and descent controller in working machine
Inventor: NAKAI SHOHEI
IPC: A01B63/00
Filed: 1990-03-20
Abstract: PURPOSE:To control upper or lower position with a hand operation by stopping automatic ascent and descent driving to fixed positions with a position- controlling mechanism in an operation of an operating switch to drive a working device to ascent side or a descent side. CONSTITUTION:An automatic controlling-restraining means B is installed in the subject working machine. Said means B makes an ascent and descent position-controlling driving with a position-controlling mechanism A to stopped state according to a switching operation of an operating switch 33. A hard operation controlling an ascent and descent driving can be performed by an operating switch regardless of the upper or lower fixed position of a working device with a position-controlling mechanism and the position-controlling mechanism is recovered to an operating state after finishing of the operation of the operating switch.
Patent JP-H04219033-A (JP)
Title: Transmission method for variable length coding data
Inventor: KATO SHIRO
IPC: H04L23/00
Filed: 1991-04-03
Abstract: PURPOSE:To reduce the effect due to a transmission error by arranging two groups of codes comprising plural variable length codes to a data storage area with a prescribed capacity and sending the codes. CONSTITUTION:Let odd number order codes C1, C3, C5, C7, C9 among variable length codes C1-C9 be a 1st group and even number codes C2, C4, C6, C8 be a 2nd group, the 1st group codes are arranged sequentially from the head of the storage area and the 2nd group codes are arranged sequentially from the end of the storage area toward the head. Then the method is devised such that the decoding of the variable length codes is started from not only the head position of the data storage area but also from the end. Thus, even when the decoding cannot be continued because of an error in one group, the decoding for the other group can be continued till other error location is reached and number of codes words whose decoding is disabled is reduced more than that of a conventional method.
Patent JP-S51146845-A (JP)
Title: Photoelectric image recording cell
Inventor: MATSUSHIMA MASAAKI
IPC: G02F1/15
Filed: 1975-06-12
Abstract: PURPOSE: To improve image resolution power by putting a layer of electrolytic material between an electro-coloring and discoloring layer and a photoconductive layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52154059-A (JP)
Title: Protective device for dc motor
Inventor: OKUMURA MASAO
IPC: H02P7/292
Filed: 1976-06-18
Abstract: PURPOSE: To enhance a reliability by such that with a breaker of magnet trip type inserted into the main circuit, a current flowing at the time of DC motor stopping be detected to trip the breaker by a condition of AND operation with the stop signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10267463-A (JP)
Title: Liquid sprinkler for absorption refrigerating machine
Inventor: TAKAGI TETSUNAO
IPC: F25B37/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid sprinkler for an absorption refrigerating machine which improves the efficiency of heat transfer through sprinkling of liquid upon the heating tube evenly and surely and through removal of minute dust particles from the liquid under sprinkling. SOLUTION: There are provided a main sprinkling pipe 1 from which a sprinkling liquid 2 is spouted out, a main pipe cover 4 which is placed over the main pipe 1 and used to hold down the ejection of the sprinkling liquid 2, sprinkling grooves 5 which are provided in the main pipe cover 4 and each of which makes the sprinkling liquid 2 flow down, and a foot part 6 which leads up onto the heating tube 4 the sprinkling liquid 2 having flowed down the outer surface of the main pipe 1. A pool of liquid for collecting the sprinkling liquid 2 is provided near the base of the foot part 6 while cutouts 10 are provided at the base of the foot part 6 in a setup to make the sprinkling liquid 2 in the pool flow from the cutouts 10 toward the foot part 6.
Patent JP-H03270203-A (JP)
Title: Magnetic alloy
Inventor: WATANABE YASUSHI
IPC: H01F10/14
Filed: 1990-03-20
Abstract: PURPOSE:To obtain magnetic alloy having high saturation magnetic flux density, small coercive force and excellent thermal stability by permitting the magnetic alloy to be defined by the composition formula of FexNyMz and specifying the atomic % defined by (x), (y) and (z). CONSTITUTION:The magnetic alloy is defined by the composition formula of FexNyMz and the atomic % defined by (x), (y) and (z) has the relationship shown by the expression I, where M is C or Ge or the mixed material of C and Ge. Such composition allows to obtain the magnetic alloy having high satulation magnetic flux density, small coercive force, high permeability, excellent thermal stability and corrosion resistivity for magnetic devices such as a magnetic head.
Patent JP-H08271897-A (JP)
Title: Liquid crystal display device
Inventor: MURAMATSU EIJI
IPC: G02F1/1335
Filed: 1996-02-29
Abstract: PURPOSE: To thin a device, to reduce connecting resistance and to improve the reliability on electric connection by arranging a linear light source under the end of a base plate on which electronic parts for driving liquid crystal are mounted. CONSTITUTION: A plate-like light transmission body 3 is disposed proximately nearly in parallel with the liquid crystal display element 1 on the back surface of the element 1, and the light source 2 is provided at both ends of the light transmission body 3. For example, a cold cathode tube, an EL, an LED or a fluorescent lamp is used as the light source 2. A plane rectangular frame body 4 is provided on the periphery of the element 1 and the light transmission body 3, and the outside of the light source 2 is covered with the frame body 4. When the electronic parts 6 such as an LSI chip, etc., are mounted on the base plate 1a of the element 1, the number of input terminals on the base plate 1a of the element 1 is reduced, and the element 1 and a circuit board are easily and surely connected. Then, work for preventing the light from being leaked to the outside and reflecting the light is performed to the back surface 3a of the light transmission body 3.
Patent JP-2000266164-A (JP)
Title: Method and device for assisting design of tapered taper cam
Inventor: NOMURA TADASHI
IPC: G06F17/50
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To efficiently form a model of a tapered taper cam having high precision. SOLUTION: A model of a cam is automatically produced by giving only contour shapes of respective end surfaces 110, 115 of a cam to a model forming part. The theoretical coordinates of the cam surfaces in the central positions of both end surfaces 110, 115, namely, the theoretical coordinate points 120 are found over the circumference on the basis of the designing conditions of the cam. The distribution of errors between respective theoretical coordinate points 120 and the formed model cam surface 125 are found, a straight line indicative of a theoretical cam surface to be found from the designing conditions is added as the restraint conditions of the model in relation to the position in which the error is maximum, and the model is again formed by the model forming part so as to satisfy the conditions.  Addition of the restraint conditions and reformation of the model are repeated until the errors fall into an allowable value or less.
Patent JP-H09240722-A (JP)
Title: Packaging structure for small solid object and eraser
Inventor: MATSUMAE YASUO
IPC: B43L19/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure in packaging a small solid object such as an eraser wherein a breaking tape is not used and a material cost and also a manufacturing cost can be reduced. SOLUTION: A structure for coating and packaging a surface of an eraser body 1 of a plastic eraser with a packaging film 2 includes the packaging film 2 formed with a breaking part 5 which can be broken by predetermined tensile force linearly around an entire periphery of one of peripheral directions of the eraser body 1. By elastically deforming the eraser body 1, the packaging film 2 may be broken and opened along the braking part 5.
Patent JP-S59197910-A (JP)
Title: Knob
Inventor: KATAGIRI TOSHIYASU
IPC: B60K20/02
Filed: 1983-04-25
Abstract: PURPOSE:To obtain a knob having an excellent appearance and high quality by constituting a molding with a spring making material having an almost U-shape and fitting the molding in a molding fitting groove installed in the surrounding walls of the knob main body by utilizing the elasticity of the material and, at the same time, detaining a detaining section installed to a part of the molding with the knob main body. CONSTITUTION:The main body 2 of a knob 1 fitted to the operating lever L of an automatic transmission is composed of a handle section 2a and fitting section 2b to the lever L and formed in such a way that an operating button 3 is fitted to one side wall of the handle section 2a and a molding fitting groove 4 extended in an almost U-shape is installed in the surrounding walls of the handle section 2a except a part where the button 3 is fitted. The main body 2 is formed by covering the surface of a metallic core material 10 with a covering material 11 made of vinyl chloride, etc., and a molding 15 is formed to have an almost U-shape corresponding to the shape of the groove 4 from a spring steel. At the front end of the leg sections 15a and 15a facing each other of the molding 15, hook sections 15b and 15b are formed by bending. The hook sections 15b and 15b are engaged with detaining grooves 4a and 4a located at both ends of the groove 4 when the molding 4 is fitted in the groove 4. Therefore, the appearance and quality of the knob can be maintained under excellent conditions.