baber/WOPTO huggingface dataset:
Patent JP-H05303761-A (JP)
Title: Optical information recording and reproducing device
Inventor: ISHIKAWA KAZUMASA
IPC: G11B7/00
Filed: 1992-04-27
Abstract: PURPOSE:To eliminate the amplification of a high band noise and to stably and surely reproduce recording information by generating the 1st-order differential signal and the 2nd-order differential signal of a reproduced signal optically. CONSTITUTION:A minute spot is irradiated on the recording surface of an optical disk and a reflected beam is received by a photodetector 10. The detector 10 is separated to four areas 10a-10d by a first separation line coinciding with an axis corresponding in the tangential direction of the disk passing through the center and a second separation line non-continuously while holding the first separation line in-between and coinciding with the axis corresponding in the radial direction of the disk. Then by a differential amplifier 11, the difference of the signals from the areas 10a, 10b of the element 10 is amplified and a first differential signal (a) is generated and by the differential amplifier 12, a second differential signal (b) is generated from the difference of the signals of the areas 10c, 10d. By an adder 13, the signals (a), (b) are added and the 1st-order differtial signal B is generated and by a subtracter 14, the signals (a), (b) are subtracted and the 2nd-order differential signal A is generated. Thus, the recording information is reproduced stably and surely without amplifying the high band noise.
Patent JP-S58223829-A (JP)
Title: Control adaptor switching system of input and output subsystem
Inventor: NAGASAKA MOTOYUKI
IPC: G06F13/14
Filed: 1982-06-23
Abstract: PURPOSE:To reduce the load of a high-order device and to improve an information processing system, by using a substitute control adaptor to accept actuation although the control adaptor of one side has a fault. CONSTITUTION:When detecting the abnormal completion through a low-order interface circuit 24, an error detecting circuit 23 reports this completion to a high-order device 1 from a high-order interface circuit 21 and through an error reporting circuit 22. At the same time, an error counting circuit 28 counts the error generating frequencies. When the count value of the counter 28 exceeds a prescribed level, it is decided that the recovery is impossible for the fault of a control adaptor A3. Thus an adaptor switching circuit 27 is actuated, and a control adaptor B selecting circuit 26 selects a control adaptor B4 and a driver 5 through a low-order interface circuit 24.
Patent JP-H10263253-A (JP)
Title: Quiet type washing device
Inventor: OBUCHI SADATAKA
IPC: D06F39/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a quiet type washing device which can efficiently perform washing, water cleaning, dehydrating or drying processing while reducing the level of damaging, creasing or reducing laundry without performing the dynamic processing of laundry such as swinging or rotating a processing container at the time of washing, water cleaning, dehydrating or drying. SOLUTION: In this quiet type washing device, a lid body 4 for cutting the circulation of air is attached to an opening part above a spinning tub 1, plate- shaped bodies 2 and 3 having plural through holes are attached at an interval at arbitrary positions in 3 spining tub 1 between water ports 5 and 6, washing and water cleaning can be performed by alternately pouring water from the water ports 5 and 6 while putting the laundry between two plate-shaped bodies 2 and 3, dehydrating is performed by press-feeding air from an air port 7, and drying is performed by press-feeding hot air from an air port 10.
Patent JP-H10262551-A (JP)
Title: Yogurt containing uiro (sweet rice jelly) and its production
Inventor: MURAKAMI HIROMITSU
IPC: A23G3/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide 'Uiro' (sweet rice jelly) that is easy to handle because it is prevented from sticking to each other without any time, after it is cut in pieces and its production. SOLUTION: This yogurt containing 'Uiro' is prepared by admixing finely cut pieces of 'Uiro' (1) to yogurt (5). Since the finely cut pieces of 'Uiro' are dipped in a drinkable liquid, the pieces are kept apart from each other, becoming easy to handle and can be packed in vessels.
Patent JP-H07322001-A (JP)
Title: Facsimile equipment
Inventor: YATABE MASAO
IPC: H04N1/00
Filed: 1994-05-23
Abstract: PURPOSE:To provide a facsimile equipment and a reception method, by which respective reception units can discriminatingly be detected even if terminated paper sheets are closely stuck and overlapped and by which a trouble for distributing lots of received and overlapped recording paper sheets to respective receivers can considerably be reduced. CONSTITUTION:The facsimile equipment is provided with a reception control part 1 and a page recognition means 2 recognizing a page to be the first one which is terminated, a printing control part 3, a paper feed control part 4, a paper feed mechanism 5, a printing mechanism 6, a physical processing means 10 and a processing control means 15. The physical processing means 10 executes a physical processing on a part of paper where the first terminated page is printed, and it is provided with a cut mechanism 8 and the like. The processing control means 5 receives a signal from the page recognition means 2 and controls the processing of the physical processing means 10 and it is provided with a cut control part 7 and the like. The first page of received facsimile data is recognized and printed, and the physical processing such as the cut of one corner part, for example, is executed on a part of paper where the first page is printed.
Patent JP-S62295834-A (JP)
Title: Tablet supplier
Inventor: INAMURA TADAO
IPC: B65B1/30
Filed: 1986-05-12
Abstract: PURPOSE:To surely detect a picked up tablet corresponding to its various shapes, by arranging a rotary plate so as to oppose its one side to a tablet storage part and mounting operating members to the rotary plate in a condition that the operating members can move in the radial direction. CONSTITUTION:Tablets, with which a base unit 15 is charged from its upper part, are accumulated in a tablet storage part 16 while introduced also to a rotary plate 1 through an opening part 8, and the tablet is straightened in a groove 33 formed by a bottom positioned rib 7 and an opening peripheral edge 32. Operating members 5 correspond to a tablet pickup position P, and the operating member 5, whose roller 26 is adapted to the second recessed part 30 of a cam 31, is urged by a spring 35 protruding from a notch 3 to the outer of the rotary plate 1. Of the tablets straightened by the bottom positioned rib 7, the tablet in the rearmost part by the rotary direction is held by a stopper 11, retracted in the direction of an axis 4 by turning the rotary plate 1, and a pressing plate 13 further by a fixed wall 9. And the held tablet 36, while it is guided by the fixed wall 9, is transfer fed toward the tablet pickup position P.
Patent JP-S61267150-A (JP)
Title: Integrated circuit device
Inventor: TAMURA SHIGEAKI
IPC: G06F12/16
Filed: 1985-05-22
Abstract: PURPOSE:To prevent the deterioration and the destruction of the circuit element by the memory test by constituting to fix the terminal of the two-way circuit, to the input mode or the output mode, which is not related directly to the memory test. CONSTITUTION:When the signal of an 'H' level is supplied to a control terminal 7, a two-way circuit 4, which is not related directly to the memory test, is cut and separated, and fixed to the input mode (or the output mode). As the result, influenced by a series of the memory test, a logical part 5 is operated in any action, and then, the input mode is kept as it is, and therefore, a two-way terminal 4-1, which is not related to the memory test, does not cause any trouble while it is connected to a driver 1-1 in the memory test.
Patent JP-S5440914-A (JP)
Title: Supercharger pre-pressure system utilizing intercooler waste heat
Inventor: OOBUCHI MUTSUO
IPC: F02G5/00
Filed: 1977-09-07
Abstract: PURPOSE: To increase the output of a main machine, by heating jacket colling water of a main machine by means of a main machine intercooler, by driving a freon turbine through the medium of a freon evaporator, and by connecting with a supercharger pre-pressure blower at a load side.  
     CONSTITUTION: Jacket cooling water is led to a freon evaporator EV after the aforesaid wate has been heated at about 100°C at a main machine intercooler IC,  is radiated as a heating source of th efreon evaporator EV and a freon pre-heater, heats and evaporates freon liquid, being fed from a freon pump FP, and drives a freon turbine FT. A supercharger pre-pressure blower PC is connected at a load side of the freon turbine FT, exhausted air is fed to a turbo-supercharger C, rises. and an air pressure at an outlet side of the turbo-supercharger C Thus, the output  of the main machine can be increased by means of waste heat of the intercooler 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06317734-A (JP)
Title: Lens supporting frame
Inventor: MORIZUMI MASAAKI
IPC: G02B7/02
Filed: 1993-05-10
Abstract: PURPOSE:To accurately position a lens in an optical axis direction by forming the lens abutting part of a lens supporting frame as a ring-like conical surface including the tangent of the curved surface of the lens and preventing the lens abutting part from being crushed when the lens is pressed to the lens abutting part by a lens locking part. CONSTITUTION:The lens abutting parts 20 and 22 are formed as the ring-like conical surfaces including the tangent of the curved surfaces 12A and 14A of the lenses 12 and 14. Then, the lenses 12 and 14 are made to abut on the ring-like conical surfaces and positioned. Thus, since the abutting parts 20 and 22 are not crushed even when the lenses 12 and 14 are fixed by thermal caulking parts 26 and 28, the lenses 12 and 14 can be accurately positioned in the optical axis 24 direction. Besides, since a ring-like flat part orthogonally crossed to the optical axis 24 is formed between lens holding parts 16 and 18 and the abutting parts 20 and 22, a mirror for evaluating the tilt of the lens supporting frame 10 in the midst of movement can be fitted to the flat part.
Patent JP-S62263415-A (JP)
Title: General-purpose flow rate measuring method by wall pressure measurement
Inventor: INOSHITA AKIO
IPC: G01F1/42
Filed: 1986-05-12
Abstract: PURPOSE:To measure a flow rate with high accuracy under such a condition that the number of conversion steps are reduced as compared with differential pressure conversion and a cumulative error is reduced, by measuring the flow rate by detecting the force acting on a throttle part. CONSTITUTION:When the fluid is piping 2 flows to the direction 5 shown by an arrow, force acts on a throttle part 1 in the flow direction the load cell 3 interposed between the hermetically closing cover 4 integrally fixed to the piping 2 and the throttle part 1 to detect flowing force. This force is outputted to calculate a flow rate. Because the force acting on the throttle part 1 is directly measured to determine the flow rate as mentioned above, measuring procedure is simple and measurement reduced in a cumulated error can be performed with good accuracy.
Patent JP-H08303263-A (JP)
Title: Hand lever device
Inventor: TAOMO TOSHIO
IPC: F02B63/02
Filed: 1995-05-02
Abstract: PURPOSE: To improve operability by a method wherein an eccentric cam shaft is provided, a main lever is rotatably and externally fitted against a support shaft part therefore and a rotary shaft part is fixed to a sublever, in a hand lever device to operate a member to be driven, such as a throttle valve, through a cable. CONSTITUTION: When a main lever 30 is rotationally operated to a set position, approaching a grip part 11, around the central axis, Oa of a support shaft part 42, a throttle cable 20 is stretched by a given length by the main lever 30 to eliminate the play thereof. When, with the main lever 30 held in a set position, a sublever 50 is rotationally operated to a position, corresponding to the desired number of revolutions of an internal combustion engine, by means of the fingers of a hand griping a grip part 11, the support shaft part 42 of an eccentric cam shaft 40 is operated as a cam and moved forward along with rotation of a rotary shaft part 41. This constitution further stretches a slot cable 20 through a lock piece part 32 of the main lever 30 and adjusts the opening of a throttle valve to a desired value.
Patent JP-S61267771-A (JP)
Title: Developing device
Inventor: KAJIMOTO MASATSUGU
IPC: G03G15/08
Filed: 1985-05-22
Abstract: PURPOSE:To prevent the spilling from a developer from both ends of a developer carrying body for an electrostatic latent image and to prevent the contamination of a developing device and image by bringing members having a low coefft. of friction along the sliding part of the carrying body into contact under pressure with both ends of the carrying body (developing roll) in the longitudinal direction thereof. CONSTITUTION:The members 8 consisting of a 'Teflon(R)', etc. and having the low coefft. of friction are joined to the hollowed parts of a frame 7 at both ends of the developer (toner) 1 carrying body 4 for the electrostatic latent image, a conveying roll 3, etc. along the sliding part of the body 4 at both ends of the body 4 in the longitudinal direction. The members 8 are brought into press contact with the body 4 and the spilling of the developer from the spacing between the members and the body 4 sliding therewith is prevented. The staining of the developing device and copied image is thus prevented and the uniform development is made possible.
Patent JP-S6426350-A (JP)
Title: High-speed magnetic turning gear
Inventor: ARAN BAROOZU TAANAA
IPC: H02K1/27
Filed: 1988-04-30
Abstract: PURPOSE:To prevent the deformation of a permanent magnet due to centrifugal force at the time of revolution at high speed by composing an outer circumferential section consisting of the permanent magnet of the axially alternate- laminating layer of the permanent magnet and a nonmagnetic member and a retaining ring. CONSTITUTION:A rotor 10 is composed of a core section 11 made up of a magnetic material and an outer circumferential section 13 consisting of a permanent magnet 14 incorporated in the core section 11. The outer circumferential section 13 is composed of the axially alternate-laminating sections 14, 16 of the permanent magnet and a nonmagnetic member and retaining rings 15, 17 closely arranged on the outer circumferential surface sides of the alternatelaminating layers. Both sides of the retaining rings 15, 17 are engaged and held to sidewall sections 12.
Patent JP-H02286477-A (JP)
Title: Lug for rubber crawler
Inventor: NAGATA YOSHIYUKI
IPC: B62D55/253
Filed: 1989-04-27
Abstract: PURPOSE:To aim at absorption of vibration and improvement in tractive force by forming a lug surface serving as the grounding side of a rubber crawler from a longitudinal part installed in a central part in the cross direction, a lug consisting of symmetrical parts being crossed with this part and another lug extending the central part crosswise toward the end from the longitudinal part. CONSTITUTION:A rubber crawler 21 embeds a lot of cores 31, 31a, etc., formed with metal at right angles to the longitudinal direction so as to cause them to be paralleled with one other, and installs a top tread 32, where lower rolling wheels are rolling, and a rolling rail surface 33 symmetrically in a central part at each inside of these cores 31, 31a, etc. In addition, each specified height lug 2A is installed on a ground plane of the rubber crawler 21 at regular intervals in the longitudinal direction. In this case, each lug 2A is made up of installing a specified width apex 5 formed into an H-shaped form by a longitudinal part 3 and a symmetrical part connecting it at a central part in the width W direction, and a specified width apex 6, setting the longitudinal part 3 upright up to the end, extended to a central position of length L of the lug 2A, respectively.
Patent JP-H10296345-A (JP)
Title: Method for continuously and successively bulging metal sheet and device therefor
Inventor: WARATANI KENICHI
IPC: B23P23/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a forming method to bulge a difficultly processable material one by one. SOLUTION: In a method for successively bulging a metal sheet where there is a lower die or a lower punch, the metal sheet to be formed is fixed on a table and a forming punch attached to a main shaft 10 is moved up and down and pressed onto the metal sheet to be formed, the metal sheet to be formed is continuously formed by bulging with a rotating punch 1a following freely rotatally in the all direction against the metal sheet to be formed on the moval table being moved in the X-Y direction on the horizontal plane, and being slid. Even it is a difficultly processable material like a stainless steel, it can be formed at a high speed and the generation of galling on the forming face can be also prevented.
Patent JP-S584476-A (JP)
Inventor: HAWAADO EMU ZEIDORAA
IPC: G06Q20/40
Filed: 1982-06-25
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-H11286263-A (JP)
Title: Side brake device actuated in spite of being forgotten to be applied
Inventor: KINOSHITA HARUSUKE
IPC: B60T7/08
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To completely prevent an accident caused by insufficiently applying a side brake by engaging an engaging pin into an engaging recessed part to impede upward turning of a lever, and detaching the engaging pin from the engaging recessed part by the upward turning of a side brake lever. SOLUTION: When an automobile driver opens an opening/closing door after stopping and parking an automobile, a wire 10 with one end fitted to the opening/closing door is pulled in association with opening of the opening/closing door so as to turn a side brake lever 1 upward. As the side brake lever 1 is turned upward, an engaging pin 8 is pulled out of an engaging recessed part 31. The rotation impeded state of a lever 5 is released by the detachment of the engaging pin 8, and the lever 5 is turned clockwise by the energizing force of an elastic body 7. A side brake wire 2 is pulled by the turning to tighten a side brake.
Patent JP-S5473015-A (JP)
Title: Information reproducer
Inventor: KAMO YOSHIHISA
IPC: H03G3/20
Filed: 1978-09-06
Abstract: PURPOSE: To prevent the occurrrence of read errors owing to saturation of amplifiers by controlling amplifier gains according to the output amplitudes of the amplifiers for respective heads.  
     CONSTITUTION: The signals having been read with the respective heads 11... of information recording circuits 10... are amplified with gain variable amplifiers 21... and when the amplitudes thereof are detected with an amplitude detection circuit 51, the pulses of the number corresponding to the amplitude values are produced from a set up pulse generating circuit 61 and are counted in a counter 41. By the count value thereof, the gains of the amplifiers 21 are controlled and the occurrence of any read error by the waveform distortion owing to saturation is prevented. The outputs of the circuits 61... cause an overflow signal to be emitted from the counter 3 when the detection values of the circuits 61... by the counter 3 in which the set-up upper limit value has been stored become more than threshold. In addition, the counter 5 through an OR circuit 1, AND circuit 2, exclusive-OR circuit 4 causes the count value differences between the counters 41... to become more than a specified, then the maximum and minimum differences of the gains of the respective amplifiers 21... become more than specified values, then the signal reread out owing to dust deposition, etc. is commanded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07277462-A (JP)
Title: Conveyance distance variable conveyor
Inventor: HOSHI HISAO
IPC: B65G21/14
Filed: 1994-04-12
Abstract: PURPOSE:To vary a transfer distance and to shorten the transfer distance during no-use by a method wherein a conveyance distance variable conveyor comprises a drive device for a conveyance substance transfer means linked to one turn wheel and a drive means for protruding retracting movement linked to a moving conveyor machine frame and a conveyance distance varying part operated occasioned by protrusion and retraction of the moving conveyor machine frame is arranged at the intermediate of the conveyance substance transferring means. CONSTITUTION:When a substance 18 to be conveyed is transferred, a motor for a drive means 7 for protrusion and retraction linked to a moving conveyor machine frame 2 is operated to pull the moving conveyor machine frame 2 from a conveyor body 1 and a transfer distance is set by the conveyor body 1 and the moving conveyor machine frame 2. In this case, an endless annular conveyance substance transfer means 5 is stretched to length matching with a transfer distance through operation of a conveyance distance varying part 8 located at the intermediate of the conveyance substance transfer means 5, and freely rotatably with a proper tension. In this state, the substance to be conveyed transfer means 5 is rotated by a drive device 6 linked to the conveyance substance transfer means 5. The substance 18 to be conveyed is placed on the conveyance substance transfer means 5 and transferred by a given distance.
Patent JP-S62265698-A (JP)
Inventor: FUJII KATSUYOSHI
IPC: G10H7/02
Filed: 1986-05-13
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-H047494-A (JP)
Title: Bedrock breakdown monitoring device for underground excavator
Inventor: SHIBATANI KANJI
IPC: G01V3/02
Filed: 1990-04-25
Abstract: PURPOSE:To make it possible to monitor a breakdown of a bedrock by providing one row of a group of electrodes in the direction of advancement of an under-ground excavator, selecting successively a pair of powered electrodes and a pair of detected electrodes to connect a voltmeter to a power supply, and measuring the thickness of muddy water between a shield body and the bedrock. CONSTITUTION:Electrode sections 1 are provided to the front and the rear of the upper part of a shield body 10, and 12 electrodes are arranged to a dielectric member 1a in the direction of advancement of a shield excavator. After that, each electrode is connected to an electrode change-over section with a wire 2a. Then, a pair of pow ered electrodes adjacent to each other and a pair of detected electrodes are successively selected by an instruction of a CPU 5, the powered electrodes are connected to a transmission section 3 with AC current as the center, and the detected electrodes are connected to a reception section 4 with the voltmeter as the center. The current is supplied to the powered electrodes, muddy water 9 and bedrock B are energized, a potential difference between the detected electrodes is calculated by the CPU 5, and it is displayed on a display device 6. According to the constitution, a breakdown of the bedrock can be monitored.