baber/WOPTO huggingface dataset:
Patent JP-H024326-A (JP)
Title: Magnetic resonance picturing method
Inventor: FUJIMURA SATORU
IPC: G01R33/48
Filed: 1988-06-20
Abstract: PURPOSE:To remove an arch fact, which is generated by the non-uniformity of a second high frequency magnetic field pulse by impressing the second high frequency magnetic field pulse and after that, impressing first and second tilted magnetic field. CONSTITUTION:When a time tau lapses after a first high frequency magnetic field pulse RF1 is impressed, a second high frequency magnetic field pulse RF2 is impressed and after that, a first tilted magnetic field Gx and a second tilted magnetic filed Gy are impressed. At such a time, an FID signal is generated by the non-uniformity of the second high frequency magnetic field pulse RF2, however, history is added by the first tilted magnetic field Gx and second tilted magnetic field Gy. Then, the phase of a spin, which is newly excited, is disturbed. Thus, at the time of sampling that a magnetic field resonance signal S is obtained while a third tilted magnetic field Gz is impressed, the size of the FID signal is enough attenuated and not received as a signal. Accordingly, the line-shaped arch fact, which is caused by the FID signal, is removed from a picture.
Patent JP-H05336804-A (JP)
Title: Depth controller of rotary tiller
Inventor: ONO HIROYOSHI
IPC: A01B63/114
Filed: 1992-06-10
Abstract: PURPOSE:To prevent variation in the plowing depth due to an excessive movement of the tiller cover in the forth and back direction in the case of pitching of the tractor drawing a rotary tiller. CONSTITUTION:In a rotary tiller equipped with a depth detector for detecting the plowing depth of the rotary tiller, with an oil-hydraulic elevation mechanism for elevating the rotary tiller based on an output from the depth detector, with a unit for rotating a tiller cover covering the plowing part of the rotary tiller and with a depth setter for setting the plowing depth and designed so as to rotate the tiller cover forth and back linking to a setting operation of the depth setter, this rotary tiller is equipped also with a compensator for correcting the position of revolution of the tiller cover according to the variation of the plowing depth, detected by the depth detector.
Patent JP-H096469-A (JP)
Title: Electronic device
Inventor: SHUSA MUNENORI
IPC: G06F1/16
Filed: 1995-06-16
Abstract: PURPOSE: To prevent durability and reliability from being lost owing to the insertion/withdrawal of a connector by providing a 2nd connector fitted to a 1st connector and providing a 2nd board fixed to a cover removable from a case. CONSTITUTION: A main board 2 is fixed by machine screws 3, 4 to a housing 1 and a connector 3 is soldered to the main board 2. A CPU board 10 is fixed by machine screws 8, 9 to a cover 12 and a connector 6 and a CPU chip 11 are soldered to the CPU board 10. When connectors 5, 6 are fitted, one side of the cover 12 is mated to the housing 1 to form part of the housing 1. Since the housing 1 and the cover 12 are structured to be removable, it is required to ensure ease of removable, then a gap 7 is provided between them. Thus, the direction of a dynamic load exerted to the connectors and their surroundings is made stable only in a direction required to insert/withdraw the connector.
Patent JP-S5939251-A (JP)
Title: Apparatus for automatic wrapping of rice cracker with laver sheet
Inventor: KASAHARA SHIGERU
IPC: A23G3/02
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a laver-wrapped rice cracker free from the peeling-off of the laver sheet, by supplying the larer sheets automatically to a laver wrapping means one by one, wrapping a rice cracker completely with the laver sheet in the course of passing through rollers, and sending the laver-wrapped cracker to the drying means. CONSTITUTION:The apparatus is composed of the laver-supplying means A, the laver conveyor B, the laver-wrapping means C, the dryer D for the laver-wrapped cracker, etc. The supplying means A contains the means (a) for lifting the stacked laver sheets and the conveyor (b) to suck and transfer the laver sheet one by one. In the conveyor B, the cracker (d) moistened with steam to ensure the pasting of the laver sheet is placed on the rear part of the laver sheet (c) transferred by the conveyor 38, and delivered to the next step C. The cracker (d) is wrapped completely with the laver sheet (c) by the action of the stationary roll 41 and the movable rolls 39 and 40 of the wrapping means C, and the obtained laver-wrapped cracker is sent to the next drying means D.
Patent JP-S5852666-A (JP)
Title: Heat fixing roller
Inventor: TANIGUCHI AKIHIKO
IPC: G03G15/20
Filed: 1981-09-22
Abstract: PURPOSE:To hold a heat fixing roller at prescribed temperature or temperature for fixation without lowering the temperature of an upper roller during copying even when ambient temperature or a power voltage is low, by rotating the heat fixing roller before a ready lamp turns on and preheating a lower roller up to over the prescribed temperature. CONSTITUTION:A heater 2 heats a heat roller 1 and when its temperature rises above temperature T2, a comparator 18 generates an output ''H'' and a flip- flop 8 reset when the power source is turned on generates a reset output Q with a level ''H'', thereby opening an AND gate 19. Therefore, a transistor (TR) 10 turns on to energize a relay 11, thereby driving a main motor M. Therefore, when the temperatures of the heat roller 1 and a press-contacting roller 3 attain to temperature T2 (160 deg.C), they rotate. At this time, the press-contacting roller 3 rotates to cause heat conduction from the heat roller 1 to the press-contacting 3, and consequently the rate of a rise of the temperature of the heat roller 1 is decreased, but the temperature of the heat roller 1 rises gradually. In addition, the press-contacting roller 3 is heated entirely and uniformly without local heating.
Patent JP-H093934-A (JP)
Title: Foundation block and retaining wall construction method
Inventor: MASUDA HIROTOSHI
IPC: E02D29/02
Filed: 1995-06-16
Abstract: PURPOSE: To shorten term of works and construct a solid structure by adjusting gradient of a piled block on the right and left and a top face of a foundation block and placing inner concrete of the piled block to integrate the foundation block and its lower section. CONSTITUTION: A foundation block 1 is along a leveling string which is stretched in advance, and a form is assembled in the front and the rear of it to put a piled block 3 on the right and left and a top face of the foundation block 1. In this case, after adjusting gradient of the piled block 3 by using a jack 4 in a lower face of the block main body, the piled block 3 at the first step is piled. Furthermore, barrel filling concrete is placed in the piled block 3 to integrate the foundation block 1 and its lower section. Consequently, a height adjusting bolt 5 and a safety bar 6 are used instead of joint bar, and the foundation block 1 and the piled block 3 are integrated so that a more solid structure can be constructed.
Patent JP-H09308532-A (JP)
Title: Shelves
Inventor: AKAISHI TADAKIYO
IPC: A47B96/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply shelves in whatever kind of room without damaging inside by sticking extensible shelves formed by one of which comb blades like projections right or left side put into edge holes of adjacent shelf so as to become flat shelf and sustained by extensible pipes onto pillar members. SOLUTION: Put comb blades like projections 8 of a base plate 6 into holes 10 of the adjacent base plate 6 in the manner they are adjusted to slide, one plate by another so that they become a flat extensible shelf 5. Put pipes 4, 4 into hook holes 23, 23 of the shelf 5 as they hold around so that the extensible shelf 5 is sustained capable of putting articles on. Then the shelf 5 is stuck to extensible pillar members 1, 1. Thus, pillar members 1, 1 sustaining the shelf 5 like props, it's placed even in wider space without giving damage to the wall such as screw holes to apply it.
Patent JP-H04372937-A (JP)
Title: Stroboscope-built-in camera
Inventor: MORI NOBUYOSHI
IPC: G03B15/05
Filed: 1991-06-21
Abstract: PURPOSE:To reduce the illumination light quantity to an object and provide good illumination distribution at the time of short-distance photographing with a simple structure by making a stroboscopic luminescence section movable, and changing the illumination light quantity for short-distance photographing and intermediate-distance photographing with a shielding member. CONSTITUTION:A stroboscopic luminescence section 2 is constituted of a luminescence section made of a fine cylindrical xenon flush tube and a U-shaped reflecting umbrella, a support arm supporting it, and a support shaft 24 provided at one end of the support arm, and it is provided on a camera main body openably centering on the support shaft 24. The charging switch of a stroboscopic luminescence circuit is kept off in the storage state (c), and the luminescence circuit is not charged. When the tip section of the support arm is pulled, the stroboscopic luminescence section 2 is opened to the first position (a) for the normal photographing with the object distance 2-3m via the second position (b) where it is stopped with a click and the like. The second position (b) is for the short-distance photographing with the object distance about 1m, part of the camera main body 1 serves as a shielding member, and about a half of the light quantity is blocked.
Patent JP-S6127733-A (JP)
Title: Seat for vehicle
Inventor: MURAISHI SHOZO
IPC: B60N2/07
Filed: 1984-07-18
Abstract: PURPOSE:To delay slide speed for preventing impact with a slide rod being turned off, by enclosing a high viscosity material in a worm gear case at one end of a connecting rod between movable rails to control the rotation of a pinion gear at the other end. CONSTITUTION:When a handle 18 of a control lever 11 is rotated by the hand against the urging force of a spring 16, a lock plate 14 is disengaged from a toothed section 15 to allow movable rails 8, 9 to move forward and backward relative to fixed rails 6, 7. When the movable rails 8, 9 slide, a pinion gear 13 meshes with a rack gear 20 so that the pinion gear 13 is rotated in synchronization with the slide of movable rails 8, 9, while a connecting rod 17 is rotated to rotate also a worm gear 22. Here, high viscosity gearse around the worm gear 22 will be also rotated so that viscos frictional force is developed to reduce the rotational speed of the worm gear 22, thus limit the turning force of the pinion gear 13 and reduce the forward and backward slide speed of the movable rails 8, 9.
Patent JP-H05343126-A (JP)
Title: Electrical system separating connector
Inventor: TSUKAHARA SHUNEI
IPC: H01R13/533
Filed: 1992-06-10
Abstract: PURPOSE:To provide an electrical system separating connector wherein separation with no hazard of explosion can be attained by preventing a spark, generated at separation time, from causing ignition in the external atmosphere. CONSTITUTION:Shells 31, 32 are provided around a plug 10 and a receptacle 20, to increase a pressure in the shells 31, 32 higher than the outside pressure by feeding pressure gas into the shell 31, 32 at connecting time by a pressure gas injecting pipe 33, and a spark generated in the case of separation is prevented from causing ignition to flammable gas. A seal 34 is provided between the shell 31 in a side of the plug 10 and the shell 32 in a side of the receptacle 20, to hold air-tightness in the shells 31, 32 till the plug 10 is separated from the receptacle 20.
Patent JP-S5942108-A (JP)
Title: Detector for roll position of cross rolling mill
Inventor: MITO YOSHIAKI
IPC: B21B37/28
Filed: 1982-09-01
Abstract: PURPOSE:To provide a titled device which detects exactly roll positions irrespectively of impact and oscillation by pressing a piston rod provided with an electrical signal transducer to each roll chock. CONSTITUTION:A piston rod 22 is pressed to a cylinder 23c by the oil pressure of a double acting cylinder 23a and a reference position is detected with an electrical signal element 21. The tip end of the rod 22 is pressed to the roll chock by the oil pressure in a reverse direction and the position thereof is detected, by which a displacement is known. Cylinder bodies 23a, 23c which are assembled in one body are fitted in a housing 8a by means of a guide member 24 and are held energized by an elastic member 33 via a roll 25 and a laver 32, by which oscillation and impact are absorbed. It is also possible to open and remove the roll 25. A cross point and cross angle are always exactly corrected by using the value detected with the element 21, by which a sheet material having good quality is manufactured.
Patent JP-H072519-A (JP)
Title: Preparation of electrically conductive needle zinc oxide
Inventor: SATOU NORISUKE
IPC: C09K3/16
Filed: 1991-05-28
Abstract: PURPOSE: To provide a method for producing a white acicular zinc oxide having a sufficient conductivity.  
     CONSTITUTION: A zinc oxide slurry kept at pH 10-13 comprising an acicular zinc oxide, at least one kind salt of a metal selected from the group of Al, Ga, In and Sn and an alkali metal hydroxide aq. soln. is adjusted to pH 5-9 under stirring and matured, and afterwards, zinc oxide in the slurry is filtered, washed, dried and additionally calcined at 500-700°C under a reducing atmosphere. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6129770-A (JP)
Title: Analyzing device for doppler signal
Inventor: TAKEUCHI YASUTO
IPC: G01R23/165
Filed: 1984-07-20
Abstract: PURPOSE:To optimize time-base resolution in the high-speed region of a signal to be analyzed and frequency-base resolution in the slow-speed region by providing plural BPFs and a means which classifies slot widths in roughly constant relative series in every range. CONSTITUTION:This device consists of BPFs 101-103, a multiplexer 11, A/D converter 12, data memory 13, FET14, spectrum image memory 15, and sequencer 16. Then, the filters 101-103 have a high, an intermediate, and a low frequency passing band, and the signal to be analyzed is inputted to those filter. Outputs of those filters are selected by the multiplexer 11, converted by the converter 12, and stored in the memory 13. Further, the timing of the conversion of the converter 12 is controlled by the sequencer 16 and sampling data is processed by the FET14. Therefore, the high-band group components of the analyzed signal have superior time-base resolution and the low-band group has superior frequency resolution.
Patent JP-H08319879-A (JP)
Title: Method and device for judging operating condition of internal combustion engine
Inventor: TORIKAI TAKAYUKI
IPC: F02D45/00
Filed: 1995-05-25
Abstract: PURPOSE: To make judgement of normal operation and failure by sensing the vibrational waveform during the combusting period of an internal combustion engine, comparing the envelope of the obtained waveform with the corresponding waveform in the standard operating condition, and using the reference condition which is the most similar as the current operating condition of the engine. CONSTITUTION: The output of a vibration sensor 10 to emit electric signals representing the vibration of a cylinder is amplified by an amplifier 11 and supplied to a HPF 13. The output of HPF 13 is rectified by a rectifier 14 and passed through a LPF 15. Thereby the envelope of the sensor output, i.e., the vibrational waveform of cylinder, is acquired. An upper dead point sensing means 12 starts an A/D converter 17 using the sensing signal as a trigger. The A/D converter 17 digitizes the envelope waveform during the combusting period after the upper dead point is sensed, and the obtained data is taken into memories 18, 19.  The envelope to be inspected is fed to a comparative output part 20 to be compared with various reference waveform envelopes, and the reference condition which is the most similar to the envelope concerned is emits as the current operating condition of the internal combustion engine.
Patent JP-S5940952-A (JP)
Title: Vehicle seat
Inventor: KANAI TAKASHI
IPC: B60N2/90
Filed: 1982-08-31
Abstract: PURPOSE:To prevent forward sliding and lateral swinging of a passenger and improve driving comfortability by a method wherein a cushion body made of foamed material is mounted on and fixed to a hollow base seat made of synthetic resin so as to construct a vehicle seat. CONSTITUTION:A cushion body fixing flange 11 is projected at the right and left side walls and front wall of a hollow base seat made of synthetic resin 10. At the front bottom part of the seat is integrally formed a chassis fixing lug 12 and at the upper circumference are arranged the upper bulged-out portions 13a-13d. The upper central part 13d surrounded by said bulged-out portions is formed in a slant form such that its front side is higher than its rear side. The lug is fixed to the floor of chassis with a fastener such as a bolt etc. To the cushion body fixing flange 11 is fixed a removable engaging means such as a velvet type fastner, and the cushion body 20 is fixed through a cover member 30 to form a seat. The upper surface of said cushion body 20 is made slant with its front side being heigher than its rear side.
Patent JP-S6132228-A (JP)
Title: Detection system for tracking error signal
Inventor: OSATO KIYOSHI
IPC: G11B7/09
Filed: 1984-07-23
Abstract: PURPOSE:To remove a DC offset component by sampling and holding a tracking error signals outputted from a photodetector separately as the signal of a pit part of an optical disk and the signal of a land part, and supplying those sample holding outputs to an operational amplifier. CONSTITUTION:This system has the photodetecting element 6 on which a spot of reflected light from the optical disk is formed, a subtracting circuit 7 which detects a tracking signal, and an adding circuit 8 which outputs the sum of detection signals of photodetection surfaces A and B. The 1st sample and hold circuit 9 samples a tracking error signal when a pit is irradiated with a light beam and the 2nd sample and hold circuit 10 samples a signal when a gap between pits, i.e. land part is irradiated with the light beam. Signals obtained by the 1st and the 2nd sample and hold circuits 9 and 10 are inputted to the differential amplifier circuit 11 to cancel the DC offset component, and then the differential amplifier circuit 11 outputs only the tracking error signal.
Patent JP-H093070-A (JP)
Title: Fibrinolytic activator
Inventor: ENDO AKIRA
IPC: C12P17/18
Filed: 1995-06-19
Abstract: PURPOSE: To obtain a compound, useful as a thrombolytic agent used in treating thrombosis caused by the formation of thrombi such as cerebral thrombosis or acute cardiac infarction and having actions on the promotion of bonding of a plasminogen to a fibrin. CONSTITUTION: A compound of the formula (R<1> , R<2> and R<3> are each independently hydrogen atom or a 1-6C alkyl and simultaneously the hydrogen atom). The compound can be separated and collected from Stachybotrys microspora IFO300l8 strain. Furthermore, a therapeutic and/or a preventing agents for thrombosis, a bonding promoter for a plasminogen to a fibrin and a fibrinolytic activator contain the compound as an active ingredient. The daily dose of the medicine comprising the compound for an adult is preferably perorally about 5-500mg.
Patent JP-S5375416-A (JP)
Title: Controlling method of dc motor
Inventor: SHIMOHORI YUKIO
IPC: H02P7/292
Filed: 1976-12-15
Abstract: PURPOSE: To increase the mechanical strength by controlling the angle of revolution of the synchronous generator and using the output signals of said generator as gate signals of the half-wave thyristor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5941199-A (JP)
Title: Automatic deceleration device for engine-driven generator
Inventor: NAKATANI HIROSHI
IPC: F02D29/06
Filed: 1982-08-31
Abstract: PURPOSE:To improve the working efficiency of a generator, to shorten the noise generating time and to reduce the fuel consumption of an engine by varying the delay time from the high speed rotation of the engine to the low speed rotation after stopping the energization in response to the working content. CONSTITUTION:When a welding current is flowed, the output V0 of a waveform shaper 40 becomes ''H'' level, and capacitors 51, 71 are charged. At this time, the output of a main timer 50 instantaneously becomes a reference voltage V6 or higher, the output of a main detector 60 becomes ''0'', and the engine is rotated at a high speed. At a spot welding time, the welding point is short. Accordingly, the output of a sub-timer 70 does not become higher than the reference voltage V8. Accordingly, after the prescribed time is elapsed after the welding is finished, the output of the main timer 50 becomes lower than the reference voltage V6, and the engine is rotated at the low speed. At the continuously welding time, the welding time is long. Accordingly, the output of the timer 70 becomes higher than the voltage V8, and consequently the output of the main timer 50 after the welding is finished is short and becomes lower than the reference voltage V6.
Patent JP-S5854172-A (JP)
Inventor: SHIMIZU TOYOAKI
IPC: A62C2/06
Filed: 1981-09-25
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-H11343318-A (JP)
Title: Resin composition and ink image accepting sheet
Inventor: KAWAI KENICHI
IPC: C08F220/28
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which, when laminated on an extensible substrate, is useful for an ink image accepting sheet in, e.g. an ink jet printing system and to obtain the ink image accepting sheet being excellent in ink absorptivity, water resistance, and printability and not suffering from image crazing due to extension. SOLUTION: There are provided a resin composition comprising a copolymer of a monomer represented by the formula (wherein R1 and R2 , which may be the same or different from each other, are each hydrogen or methyl; (j) is an integer of 1-6; (k) is an integer of 1-10; (m) is an integer of 2-12; (n) is an integer of 1-20; and R2 groups may be different from each other when (j) is not 1) with at least one monomer selected among cationic-functional-group-containing monomers, crosslinking monomers, and hydrophilic monomers and an ink image accepting sheet prepared by forming an ink image accepting layer comprising a polymer essentially consisting of units of a monomer represented by the formula on at least either surface of a substrate.
Patent JP-H07335235-A (JP)
Title: Fused carbonate fuel cell and manufacture thereof
Inventor: NAGAI CHIAKI
IPC: H01M8/14
Filed: 1994-06-09
Abstract: PURPOSE:To provide a long life and high performance by ensuring air-tightness of an electrolytic plate, even when an electrode of any pore volume and size is used, by limiting an electrolyte amount, contained in an electrolytic sheet, within a range of prescribed value. CONSTITUTION:A layer is built by the order of a fuel electrode 10, electrolytic sheet 12, holding material sheet 14, electrolytic sheet 16 and an air electrode 18. Here is adjusted an electrolyte amount of the sheets 12, 16 to the amount in a range of 100% pore volume of the sheet 14 and 0 to 50% total pore volume of each electrode. By limiting the electrolyte amount, contained in the sheet 12, 16, within a range of prescribed value, even when an electrode of any pore volume and any size is used, air-tightness of an electrolyte plate can be ensured. A degree of wetting the electrode is rationalized, to enable a cell to attain extending a life and improving performance.