baber/WOPTO huggingface dataset:
Patent JP-S58198972-A (JP)
Title: Solid state image pickup element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1982-05-17
Abstract: PURPOSE:To generate field pulses which are necessary for an interlaced scanning internally, by applying an input pulse supplied to the initial stage of a vertical scanning circuit or the combination of the input pulse and the output pulse of the final stage of the vertical circuit to a pulse generating circuit. CONSTITUTION:The input pulse PIN is supplied to an input terminal 7 and this pulse is a pulse inputted to an image pickup element as the input pulse applied to the initial stage of the vertical scanning circuit. A frequency dividing circuit 8 reduce the frequency of the input pulse to half, and a bistable circuit, etc., is usable in general. A delay pulse appears at the output 11 of a delay circuit 10. A buffer circuit 12 is provided to shape the waveforms of pulses outputted by respective circuits and a pulse having short leading and trailing edges and corresponds to the conductance of a transistor constituting said circuit appears at the output 13. Those output pulses are used as the input pulses applied to the initial stage of the vertical scanning circuit and field pulses for driving an interlacing circuit.
Patent JP-H06270579-A (JP)
Title: Ic card
Inventor: IDA TSUTOMU
IPC: B42D15/10
Filed: 1993-03-16
Abstract: PURPOSE:To provide an IC card wherein IC parts incorporated into the card are prevented from being damaged even when the IC card is bent. CONSTITUTION:A receiving recessed part 3 is sunk on the surface of a card 2 made of plastic. IC parts 10 are inserted into the recessed part 3 and stuck by an adhesive layer 17. A plurality of pieces of slits 6 are perforated and formed in the thick-walled direction in the circumference of the IC parts 10 on the card 2. Therefore, even when an IC card 1 is bent, the bending stress is absorbed through the parts of the slits 6 of the card 2. The IC parts 10 are prevented from being damaged because bending stress added to the IC parts 10 is decreased.
Patent JP-S59207869-A (JP)
Inventor: TAKITA ICHIROU
IPC: C04B35/00
Filed: 1983-05-09
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-H07285302-A (JP)
Title: Pneumatic tire
Inventor: OMORI TETSUJI
IPC: B60C11/11
Filed: 1994-04-20
Abstract: PURPOSE:To reduce steering noise without impairing the straight traveling performance and wet performance in a pneumatic tire having a tread pattern containing blocks partitioned by side grooves extended outward from main grooves in the tire peripheral direction on the outermost sides of tread shoulder sections. CONSTITUTION:Auxiliary grooves 5 dividing the blocks 4 of shoulder sections 1a and practically extended in the tire peripheral direction are provided slightly on the outsides from the ground ends (e) of the shoulder sections 1a. The auxiliary grooves 5 are arranged at the angle of 15 deg. against the tire peripheral direction to satisfy the equations: K/CW=0.03-0.08, w/CW=0.01-0.02, and w<D<2w, where K is the distance from the ground end (e) to the groove center, (w) is the groove width, CW is the ground width, and D is the groove depth.
Patent JP-S60225926-A (JP)
Title: Key input device provided with display part
Inventor: KATAYAMA MITSUGI
IPC: H03M11/14
Filed: 1984-04-25
Abstract: PURPOSE:To improve the operability and flexibility of a key input device by providing a display device by which a user can define the display contents, on every specified key. CONSTITUTION:In a key input device provided with a display part, a display controller 5 outputs a display address to an indicator 2 and a refresh memory 4 through a signal line 12. The refresh memory 4 which has stored a display data to be outputted to the indicator 2 outputs the display data to the indicator 2 when the display address is designated, and the indicator 2 displays a symbol corresponding to the display data, on a display position designated by the display address. Read and write of the refresh memory 4 are executed by designating the display address by a CPU3. The display on the keyboard can be changed therefore, it can be executed that one key is made to have plural kinds of semantics and plural kinds are displayed.
Patent JP-S61239958-A (JP)
Title: Thermal head
Inventor: ITO HITOSHI
IPC: B41J2/345
Filed: 1985-04-17
Abstract: PURPOSE:To attain to enhance printing quality by reducing the temp. difference between the central part of a resistance film and an electrode side, by forming a notch part to a heat generating resistance film. CONSTITUTION:A heat generating resistance film 2 is formed to the upper surface of an electric insulating substrate 1 and a pair of electrodes 3, 4 are connected to both sides of said resistance film 2. A part of the heat generating resistance film 2 is removed in a circular shape to form notch parts 2a. The shape, size and position of each notch part 2a are selected to make the resistance values in the sides of the electrodes 3, 4 higher than that of the central part of the resistance film 2 and the temp. difference between the central part and the electrode sides is reduced. As a result, the temp. distribution of the resistance film is averaged and printing quality is enhanced.
Patent JP-S61240177-A (JP)
Title: System for detecting position of moving body
Inventor: KUSAKABE TAI
IPC: G01S1/00
Filed: 1985-04-17
Abstract: PURPOSE:To facilitate the manufacturing of an induction radio line, by calculating the phase angle of positive phase voltage or inverse phase voltage with respect to each induced voltage on the basis of the absolute value and code of the envelope of each induced voltage. CONSTITUTION:The outputs of band pass filters 12-21, 12-22, 12-23 are guided to linear detectors (DET) 13-1, 13-2, 13-3 and wave form shaping circuits 14-21, 14-22, 14-23 and voltages proportional to absolute values ¦V'12(Z)¦, ¦V'23(Z)¦, ¦V'31(Z)¦ of the envelope of voltage between conductors are outputted from the linear detectors (DET) 13-1, 13-2, 13-3 and converted to digital quantities to be inputted to a microcomputer (MC) 19. In this case, induced voltage appearing at the terminal of each conductor in the terminal of an induced radio line is selectively received with respect to omega1, omega2 and the voltage of omega1 is doubled to form a reference phase signal and the code of the envelope of induced voltage is discriminated by using said signal. As a result, the position of a moving body can be calculated on the basis of the envelope and code of the induced voltage between conductors and the manufacturing of an induction radio line becomes easy.
Patent JP-S62237327-A (JP)
Title: Automatic inspecting instrument for hopper scale
Inventor: ARAKI YUKIHISA
IPC: G01G23/01
Filed: 1986-04-08
Abstract: PURPOSE:To obtain an automatic inspecting device which does not require troublesome operation by providing plural tension devices and comparing tensile loads obtained by drawing equally arrangement positions of a main hopper body downward with a threshold value by a comparator through an adder. CONSTITUTION:Motors 121-124 of the tension devices 16, 16... are connected to one motor driver 19 and the adder which calculates the sum of the outputs of standard load cells 141-144 and the arithmetic comparator 21. Their output commands a motor controller 22 to drive the driver 19. Consequently, the sum of the outputs of the tensile load gauges of the devices 16... is calculated 20 and when a upper and a lower set value which are given previously are within a set range, a motor driving signal based upon the large/small relation is outputted 21. Differences between the outputs of respective tensile load gauges of the load cell 14 and outputs of other tensile load gauges of the load cell 14 and outputs of other tensile load gauges are find individually and when the differences are all within the specific range, the motor driving signal is outputted 21; when this signal and motor driving signal are both supplied, a gate is closed to output a signal for driving the respective motors of the load cell 14 at the same time.
Patent JP-S61240213-A (JP)
Title: Focus detecting device
Inventor: UTAGAWA TAKESHI
IPC: G03B3/00
Filed: 1985-04-17
Abstract: PURPOSE:To constitute the titled device so that an error of a defocus quantity does not become large remarkably, even if a full-aperture F-value of an image pickup lens has been changed, by setting a reference corresponding F-value to become a reference for correcting a distortion, to a value corresponding to an effective aperture diameter which is smaller than an effective aperture diameter which has been given actually to an image re-forming lens. CONSTITUTION:Inter-element pitches Pa1, Pa2,... and Pb1, Pb2... are determined so that a distortion which an image re-forming optical system has is corrected, when a value of about FRO=3.3 or FRO=4 of a reference corresponding value has been given as an effective aperture diameter of an image re-forming lens 6 and 7 for giving an effective aperture diameter corresponding to the corresponding aperture F-value FR=2.8, to the image re-forming lens 6 and 7. Even if the aperture F-value FM of an image pickup lens 1 is varied between 1.4-5.6, a defocus quantity error DELTA is contained in an allowable range, and a focus can be detected with a high accuracy.
Patent JP-S61245371-A (JP)
Inventor: RITSUKU EI POOTA
IPC: D06M13/02
Filed: 1986-04-09
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-S525495-A (JP)
Title: Ferromagnetic grit manufacturing process
Inventor: OOTA MASATAKA
IPC: C01G49/00
Filed: 1975-07-02
Abstract: PURPOSE: The high resistive magnetic force ferromagnetic iron oxide grit is formed by at least more than 2 times of divided addition by turns of the alkaline solution and Co +2  ion and other cation included aqueous solutionn, and finally by the addition of the alkaline solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09243217-A (JP)
Title: Electric part box mounting apparatus
Inventor: MIYAZAKI SHINJI
IPC: F25C1/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To enable accurately positioning of an electric part box on a base plate by a method wherein a square hole is formed in a base plate where the electric part box is mounted while a jaw member extending forward is formed in the bottom part of the electric part box to be arranged and secured along the underside of the base plate through the square hole of the base plate. SOLUTION: A refrigerating unit mounted on a lower rear part of the body of an automatic ice maker has a compressor carried on a base plate 4 with leg parts and an electric part box 8 is mounted on the base plate 4 by a square hole 6 and screws 7 formed in the base plate 4. In other words, in the mounting of the electric part box 8, the bottom part 15 of the electric part box 8 is formed in a shape of a square pan with a U shaped cross section and a jaw part 16 is arranged along the underside of the base plate 4 through the square hole 6 of the base plate 4 in such a manner as to extend forward from the bottom part 15 below the bottom part 15 by a length almost equal to the thickness of the base plate 4. Then, a jaw part 17 placed on the base plate 4 extending backward from the bottom part 15 is secured on the base plate 4 by a screw 7 to mount the electric part box 8.
Patent JP-S566243-A (JP)
Title: Magneticf toner
Inventor: TAWARA KAZUNORI
IPC: G03G15/20
Filed: 1979-06-29
Abstract: PURPOSE: To enable fixing of a photofixing magnetic toner with low energy and long-term continuous use thereof by allowing nonionic polyacrylamide and/or anionic polyacrylamide to be contained in a binding resin for the toner.  
     CONSTITUTION: Anionic polyacrylamide and/or nonionic polyacrylamide having an about 60°C softening point is used as a binder together with other resin such as PVC. A toner consisting of this binder, magnetic power and carbon black is prepared. Since the polyacrylamide of this toner well absorbs light in the infrared region, fixing is enabled with low energy by a photofixing method using a xenon  lamp or the like, and a fine image is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06285595-A (JP)
Title: Production of thin strip of multilayered amorphous alloy
Inventor: SATO SHUN
IPC: B22D11/00
Filed: 1993-04-08
Abstract: PURPOSE:To stably produce the thin strip of multilayered amorphous alloys having a high amorphous degree and high flatness by specifying a difference in the m. p. between the alloys of the adjacent layers. CONSTITUTION:A crucible is partitioned by a partition plate 3 in such a manner that the alloys A, B of different kinds are not mingled with each other. Double slits 2a, 2b of plural nozzles are disposed on the base. The alloys A, B are so combined that the difference in the m. p. between the alloys A, B constituting the adjacent layers ejected from these double slits 2a, 2b is <=80 deg.C. The thin strip of the multilayered amorphous alloys is produced in such a manner. The molten metal temp. is so set that the temp. difference at the time of ejection of the alloys constituting the respective layers of the thin strip of the multilayered amorphous alloys attains <=10 deg.C. As a result, the multilayered amorphous alloys having the excellent amorphous characteristic are produced.
Patent JP-S566645-A (JP)
Title: Main motor for vehicle
Inventor: WATANABE MICHIO
IPC: H02K9/06
Filed: 1979-06-29
Abstract: PURPOSE:To prevent the breakage of a cooling fan, by fabricating the cooling fan to be installed to a rotary shaft employing aluminum-alloy casting containing silicon and magnesium of specified wt%, reducing casting defects, and eliminating stress concentration. CONSTITUTION:A cooling fan to be installed to a rotary shaft is fabricated by aluminum-alloy casting containing silicon of 6.5-7.5wt% and magnesium of 0.2- 0.4wt%. In this method, since castablility is improved and casting defects are greatly decreased, the stress concentration is eliminated and the breakage of the cooling fan can be prevented.
Patent JP-H11278338-A (JP)
Title: Front cover mounting structure
Inventor: MOTOJIMA TOMOYASU
IPC: B62J23/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enlarge the internal storage space of a front cover and reduce the number of its components. SOLUTION: The front portion of a motorcycle body at which a head pipe 6 is arranged to support for turning motion a front fork 2 that supports a front wheel 1 is covered in a front cover 21 on the front side and in a leg shield 22 on the rear side. The front cover 21 is designed to have a nose 31 with forward protrusion within that of a movable front fender 25 and a left and right sides with downward protrusion beyond that of the nose 31. The back circumference of the front cover 21 thus constituted is screwed direct to the front circumference of the leg shield 22 with no support by the head pipe 6.
Patent JP-S57197119-A (JP)
Title: Manufacture of fine particle of ethylene resin
Inventor: MATSUI HIROSHI
IPC: B29B9/06
Filed: 1981-05-29
Abstract: PURPOSE:To obtain the titled fine particle resin suitable for a manufacture of a cup noodle container etc. and having a unified particle diameter, by incorporating an ethylene resin with a styrene-modified ethylene resin, extruding it strand like from the die of an extruder and cutting. CONSTITUTION:100pts.wt. of an ethylene resin of a low density polyethylene, an ethylene-vinylacetate copolymer etc. (A) is incorporated with 2-30pts.wt. of a styrene-modified ethylene resin (B) which is obtained by polymerizing 30- 250pts.wt. of a styrene monomer in the presence of 100pts.wt. of an ethylene type resin. Then, the obtained product is supplied to an extruder, melted, kneaded and the melt is extruded strand like from a die having plural extruding orifices of 0.5-2mm. diameter honeycomb like or on its circular periphery and cooled in a water tank, then, by cutting with a rotating blade a fine particle ethylene resin of which the weight per a piece is 0.2-2mg is obtained.
Patent JP-S559556-A (JP)
Title: Zinc oxide photoreceptor
Inventor: KINOSHITA KOUICHI
IPC: G03G5/147
Filed: 1978-07-05
Abstract: PURPOSE: To enhance water repellency and to prevent attachment of various hydrophilic pollutants, by coating a silicone resin having hydroxyl groups on the surface of ZnO photoreceptor using a binder having carboxyl groups.  
     CONSTITUTION: A natural or synthetic resin containing dye-sensitized ZnO, and having carboxyl groups and an acid value of 5 to 30 is dissolved in a proper solvent to form a coating solution, and this is coated and dried on an electrically conductive substrate to form a photosensitive layer. On this surface a solution of a silicone resin having 0.3 to 3% by weight of OH groups is coated and dried in a thickness of less than 1 micron. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63249210-A (JP)
Title: Detecting head speed controller
Inventor: OGURA SHIRO
IPC: H02P25/06
Filed: 1987-04-03
Abstract: PURPOSE:To realize a speed control of high accuracy in a state that a loop gain is low, by constituting the titled controller so that a detecting head is subjected to a control by a feed forward signal, as well, at the time of a constant speed and deceleration, when the detecting head seeks a target track. CONSTITUTION:A differential amplifier 8 receives a reference speed signal 27 and a real speed signal 36 outputted from a speed converting circuit 18 and generates a speed error signal 28, and inputs it to the next addition amplifier 11. This addition amplifier 11 adds the speed error signal 28 and a feed forward signal 31 outputted from a feed forward signal generating circuit 9, and supplies them as a driving signal 32 to a power amplifier 12. That is, an analog switch 51 is turned on, when a logical signal for showing a constant speed/deceleration section, outputted from a constant speed/deceleration section detecting circuit 10 has been received, and a differential signal 53 is inputted to a first-order lag circuit 52 this time only. In such a way, the reference speed signal 27 is outputted as the feed forward signal 31 only when the signal which is brought to differentiation + first-order lag is in the constant speed/ deceleration section. In such a way, a speed control of high accuracy is realized.
Patent JP-H06208361-A (JP)
Title: Synchronism processing system for multi-media
Inventor: MATSUSHITA ATSUSHI
IPC: G09G5/12
Filed: 1992-03-04
Abstract: PURPOSE:To simplify processing algorithm by processing about multi-media while using Boolean algebra to media-variables and display-variables respectively and improving synchronism relations depending on the time between respective media. CONSTITUTION:A table 3 is drawn up as to the flow of media by converting 2 a synchronism relation discription language 1. Besides, such multi-media as characters 4, voices 5, images 6, animations 7, etc., are processed to be video- processes 9, audio-processes 10, picture-processes 11, and text-processes 12, etc., by inputs from the table 3 of synchronism relations with a media controller 8. Thus, multi-media are processed efficiently and at the same time, this system is applicable to the procession of other multi-media as it is since the system is an universal synchronous system. That is, a complex synchronism relation is expressed with the combination of fundamental synchronism relations since synchronism relations are expressed generally.
Patent JP-S539509-A (JP)
Title: Production of magnetic head
Inventor: TAMURA TEIZOU
IPC: G11B5/187
Filed: 1976-07-14
Abstract: PURPOSE:To produce high-accuracy video head chips easily and at a high speed by forming circular grooves in a ferrite block with a plurality of super hard wires provided at a predetermined pitch.
Patent JP-H02262039-A (JP)
Title: Apparatus and method for measuring contamination of insulator
Inventor: SHINODA KATSURO
IPC: G01N21/952
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate the measurement of the amount of accumulated contamination by providing a measuring device having a simulated insulator in the vicinity of an insulator providing place, obtaining the first contamination image under the dry state by photographing, obtaining the second data of insoluble contaminant which is crystallized by dew condensation, binary-coding said data, and operating the difference. CONSTITUTION:A driving circuit 15 drives a camera 9 and a light 10. The surface of an umbrella part 4a of a simulated insulator 4 in a dry upright state is photographed. The state wherein soluble contaminant and insoluble contaminant are attached is picked up. In a detecting circuit 11, the image is detected as the first image data. The data are inputted into a transceiver circuit 20 in a monitoring device 2 through an E/O transducer circuit 13, a transceiver circuit 14 and an optical fiber cable C. The optical signal is transduced into an electric signal. The signal is outputted from an image receiving circuit 22. Then, the simulated insulator 4 is made to be brought down to a horizontal state. The umbrella part 4a is made to be a wet state, and the image is picked up. Only the remaining insoluble contaminant is detected as the second image data. The same processing is performed. Thereafter, these data are sent into a binary-coding circuit 24, and the data are judged in a judging circuit 25.
Patent JP-H04223823-A (JP)
Title: Formation of hollow blade
Inventor: DEIBUITSUDO POOTAA
IPC: F01D5/18
Filed: 1991-03-22
Abstract: PURPOSE: To provide a forming method giving a smooth, precise and final blade shape by metal flow predictable and consistent during blade forming. CONSTITUTION: This is a method for forming a blade for a compressor by twisting a hollow and slender titanium alloy material having a longitudinal axis. In this method, compression load is not applied to an untwisted blade member 66 excepting the end parts of the member, the untwisted member is not pressed down in the axial direction excepting one end thereof, and the member is twisted by creep-deforming the untwisted member by the gravity of an eccentric weight 100. The blade twist is accomplished by placing the hollow untwisted blade on a molding die half 90, heating the untwisted hollow member to a temperature level causing creep while deforming the untwisted member by the gravity so as to bring it to contact with the die, and simultaneously applying bending moment to each end of the untwisted hollow member.
Patent JP-H01255871-A (JP)
Title: Color processor
Inventor: SAKAI YOSHIHIRO
IPC: G03G15/16
Filed: 1988-04-06
Abstract: PURPOSE:To prevent the generation of a jitter caused by a load fluctuation applied to driving a transfer paper supporting and carrying means and an image carrying body and the damage of the image carrying body caused by a slip of both members by driving a means for allowing both of them to come into contact and seperating them so as to allow them to come into contact with each other after the time point of the high speed of a transfer paper supporting and carrying means attains the same speed as the speed of the image carrying body. CONSTITUTION:An image carrying body 1 and a transfer paper supporting and carrying means 17 which can come into contact with and can be separated from said body are driven separately, and after the time point of the speed of the transfer paper supporting and carrying means 17 attains the same speed as the speed of the image carrying body 1, a contacting and separating means 20 of the transfer paper supporting and carrying means 17 is driven so as to allow both of them to come into contact with each other. In such a way, the generation of a jitter caused by a load fluctuation applied to the image carrying body 1 and the transfer paper supporting and carrying means 17 can be suppressed, a misalignment of toner images of plural colors which are overlapped is eliminated, and also, it is prevented that the image carrying body 1 is damaged by friction generated by the speed difference of the image carrying body 1 and the transfer paper supporting and carrying means 17, and the service life is shortened.