baber/WOPTO huggingface dataset:
Patent JP-H09227511-A (JP)
Title: New 3-bromo-and 3,3,-dibromo-4-oxo-1-azetidine derivatives, its production and medicinal composition containing the same
Inventor: IRENA RUKITSUKU
IPC: A61P31/04
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain new derivatives of 3-bromo- and 3,3-dibromo-4-oxo-1- azetidine which is useful as a synthetic intermediate of β-lactam analogs useful as a medicinal composition having antimicrobial, synergistic, antitumor or antagonistic actions.  
     SOLUTION: These new derivatives are 3-bromo- and 3,3-dibromo-4-oxo-1- azetidine and represented by formula I {R 1  and R 2  are each H, Br; R 3  is H, -C(COOR 4 )=C(Me)CH 2 Y; R 4  is H, methyl; Y is a halogen}, typically benzyl 3,3-dibromo-2-methoxy-α-(1-methylethylylidene)-4-oxo-1-azetidinacetate. The compound of formula I is prepared by allowing a sulfinic acid derivative of formula II(R 6  is a halogen) to react with tetrabutylammonium halide, a halogen, or a halogenating agent bearing a positively charged halogen in an organic solvent at room temperature for 1-12 hours, the reaction mixture is evaporated to dryness, then allowing the dried product to react with silver tetrafluoroborate and an alcohol. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S57137918-A (JP)
Title: Common bus monitoring circuit
Inventor: TSUZUKI FUMIO
IPC: G06F11/07
Filed: 1981-02-20
Abstract: PURPOSE:To reduce a means and a load for monitoring the input/output of a processor, by providing a discriminating means of a start signal and an address signal to an input/output device, a delay switching circuit started by the start signal, a discriminating means of an interruption signal and the address signal from the input/output device, etc. CONSTITUTION:A common bus monitoring circuit monitors whether an input/ output device IOi to which a start signal has been transferred from a processor CPU can finish an information transfer or not within a prescribed time the input/output device IOi which can not finish the information transfer within a a prescribed time is decided to be faulty, and it is recorded in a storage device MEM. The record offers an effective information for processing a fault. Said  monitoring and processing are all executed by the common bus monitoring circuit SUP, and no burden is imposed on the processor CPU.
Patent JP-S58152006-A (JP)
Inventor: UORUFUGANGU KAMUPUFU
IPC: C08F8/48
Filed: 1983-02-17
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-S60168250-A (JP)
Title: Address conversion system of input/output device
Inventor: TSUKIOKA KENICHI
IPC: G06F12/10
Filed: 1984-02-10
Abstract: PURPOSE:To designate addresses of a large-capacity main memory by providing a page table pointer as page table address words besides peripheral device control words. CONSTITUTION:A page table PT, a virtual space page table directory WSPTD, and page table address words PTAW arranged in the order of channel number are prepared in the main memory device. A directory pointer WSPTD and a virtual space number WSN of the page table address word are combined on a basis of the page table address word PTAW which is obtained in accordance with the channel number of a given peripheral device control words to take out a page table directory word PTDW from the virtual space page table directory. The page table directory word PTDW, the page table address word, page words PTB and PN of an effective address are combined to take out a page table word NPN, and the page table word NPN and an intrapage address of the effective address are combined to obtain an actual memory address.
Patent JP-S6311147-A (JP)
Inventor: TAGUCHI KOJI
IPC: A61B18/00
Filed: 1987-02-04
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-S55117722-A (JP)
Title: Phase synchronous circuit
Inventor: SHIRAISHI KAZUHISA
IPC: G11B20/14
Filed: 1979-02-28
Abstract: PURPOSE: To satisfy both functions, leading-in characteristics jitter suppression characteristics of a VFO circuit, by controlling the VFO circuit by generating a phase-synchronous VFO loop band switching circuit by a unit on a soft-sector system.  
     CONSTITUTION: In a soft-sector system unit, a read signal from read head RH is inputted to controller 8 to set a high-gain state first. When clock bits in a phase- synchronous VFO lead-in area in a data format are continously counted by counter 9 as many as set, the VFO circuit is controlled to switch a VFO loop band, thereby obtaining a normal gain. Therefore, the switching of the VFO loop band is possible in high-density recording during and after the leading-in of an input signal, so that both functions of leading-in characteristics and jitter suppression characteristics the VFO circuit has can be satisfied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11225386-A (JP)
Title: Headphone
Inventor: FUJII SEIICHI
IPC: H04R1/10
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To freely change a direction in which a head band is worn. SOLUTION: A support 16 is respectively formed to both ends of a belt- formed head band 12 of a headphone 10. A tip of a support shaft 18 whose base is fitted with a housing 22 is turnably fitted to each support 16. A driver unit 24 consisting of a coil and a diaphragm or the like is contained in each housing 22. A sounding direction of the driver unit 24 is selected nearly orthogonal to the support shaft 18 around which the housing 22 is turned.
Patent JP-S57140961-A (JP)
Title: Transmission gear
Inventor: OOSHIMA SHINTAROU
IPC: H02K49/10
Filed: 1981-02-23
Abstract: PURPOSE:To make non-contact transmission possible by arranging circular rotary bodies on whose circumferences magnetic poles are placed leaving a space such that they are opposed at a minute interval to each other. CONSTITUTION:A groove 1a is provided on the outer circumference of a disc 1, and magnetic poles 3 of N are arranged on the circumference periodically interposing certain spacers 4. A disc 2 provided with N poles periodically on its outer circumference interposing the same spacers 4 as the case of the disc 1 is fitted in the groove 1a of said disc 1, and magnetic poles 3a on the both sides of groove 1a of the disc 1 are arranged such that said magnetic poles 3a are opposed to magnetic poles 3 of the disc 2 at an interval d.
Patent JP-H11225468-A (JP)
Title: Shaft linear motor
Inventor: ISHIYAMA MASAZO
IPC: H02K41/03
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To assemble easily a linear motor as a whole with high strength and accuracy. SOLUTION: A shaft linear motor is provided with a shaftshaped field magnet 1 and with an armature coil 21, which is composed of a plurality of ring-shaped coils Lc (Lu1 , Lv1 , Lw1 , Lu2 , Lv2 , Lw2 ) through which the field magnet 1 is passed and which are arranged sequentially put in a row, and the armature coil 21 is used as a moving element. In this case, an outer-circumference protective member 221 which is installed for maintaining the regular state of the respective ring-shaped coils and the regular arrangement relation of the respective adjacent sing-shaped coils is provided over the plurality of ring-shaped coils Lc, constituting the armature coil 21 on the outer circumferential face of the armature coil 21.
Patent JP-H01199183-A (JP)
Title: System of automating measurement of minimum detectable signal
Inventor: KENMOCHI YUKIHIKO
IPC: G01S7/40
Filed: 1988-02-03
Abstract: PURPOSE:To automate measurement by feeding back the probability of detection of a pseudo-target to an injection level of a pseudo-target signal. CONSTITUTION:An expected level of a minimum detection signal is set by a thumb wheel switch 1 for initializing a pseudo-target injection level, and the value of the level is loaded by a switch 2. Then the level is outputted from an injection level output buffer 3 and a target is generated from a pseudo-target generating element 4. Next, the detection of the target is conducted by a signal processing element 5 and the probability of detection of a pseudo-target is known. Next, a mean detection probability Pav of an N-scan is calculated by an addition/division section 6, and based on this value and set values of upper- and lower-limit value switches 7 and 8, the control of an output injection level (amount of attenuation) is conducted. Then, the present detection probabil ity and the set values of the switches 7 and 8 are compared by comparators 9a and 9b, the probability of detection of the pseudo-target is fed back to the injection level of a pseudo-target signal, the pseudo-target injection level is varied automatically, and the minimum detection signal corresponding to each beam is displayed in a display unit 10.
Patent JP-2000223976-A (JP)
Title: Integrator and automatic gain control amplifier
Inventor: ARAYASHIKI MAMORU
IPC: H03G3/30
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To quicken rise response time for an input signal. SOLUTION: A voltage controlled current source 13 whose current output is restricted to only in the absorbing direction is provided in an output of an integrator constituted of a voltage controlled current source 14 and a capacitor 6. In the voltage control current source 14, when a detected output Vd is lower than an inputted reference potential Vr, an integrator output Vg is determined by a point where emitted current of the voltage control current source 14 becomes equivalent to the absorbed current of the voltage controlled current source 13 and when (a current value of a fixed current source 3) > (a current value of a fixed current source 9), the integrator output Vg becomes approximately equivalent to the outputted reference potential Vgmax.  In addition, since outputted current of the voltage controlled current source 13 is not operated in the emitting direction (the direction to raise the integrator output Vg), the voltage controlled current source 13 is operated as the integrator when the detected output Vd is higher than the inputted reference potential Vr. Response time can be shortened by restricting the output equal to or below the reference potential.
Patent JP-H07158023-A (JP)
Title: Snow removing tool
Inventor: AKITA OSAMU
IPC: E01H5/02
Filed: 1994-02-22
Abstract: PURPOSE:To facilitate a snow removing work by locking a handle pivoted on a scraper with a locking mechanism to scrape snow and releasing the lock and tumbling down the scraper by its own weight when dumping the snow. CONSTITUTION:On scraping snow, the engaging bar 6 of a locking mechanism is fitted to the arc-shaped recession 5 of a scraper 1 and fixed thereto by hooks 8 in order to scrape the snow by the locked scraper 1 and handle 2. When the snow, is dumped, an unlocking lever 10 is pulled against a spring 11, and since the base end of lever 10 is pivoted to the crank 9 of rotary shaft 7, the crank 9 is pivotally moved and the shaft 7 is rotated counterclockwise. Then the hooks attached to the shaft 7 are pivotally moved to release the fixed scraper 1 from the fixing bar 6 and the scraper is inclined forward by its own weight. And further, the handle 2 is pushed and the scraper 1 is pulled up perpendicularly and after that, it is inclined forward to make the scraper reverse. In this way, snow can be removed without turning over the scraper together with the handle.
Patent JP-S61185666-A (JP)
Title: Carburetor
Inventor: AOI KAZUO
IPC: F02M11/08
Filed: 1985-02-13
Abstract: PURPOSE:To enable approximate placement of sliding valves by inclining axial cores of the sliding valves when providing the valves respectively on intake passages communicating with respective intake valves of an engine provided with 2 intake valves on 1 cylinder. CONSTITUTION:In an engine provided with 2 intake valves on each cylinder, sliding piston type throttle valves 24, 37 are provided on intake passages communicating with respective intake valves and a valve of at least one of the intake passages is made a sliding piston type throttle valve 37 having a negative pressure actuating unit 39. And both the piston type throttle valves are displaced so that their axial cores X1 and X2 are inclined with angle theta with each other. By this, even if at least one of the throttle valves is a large type valve having the negative pressure actuating unit 39, both the valves 24, 37 can be placed approximately with each other, and the entire body can be made compact and bending of the intake passages is not required.
Patent JP-H05187853-A (JP)
Title: Shape measuring method
Inventor: UBUSAWA YOSHIHIRO
IPC: G01B17/06
Filed: 1992-01-14
Abstract: PURPOSE:To measure the shape of an object to be measured by continuously transmitting elastic waves toward the object and another object from the another object 5ide and detecting a plurality of reflected elastic waves from the object, and then, only obtaining the reflected component of the elastic waves from the object to be measured. CONSTITUTION:Part of elastic waves continuously transmitted from an elastic wave oscillator 1 are reflected by, for example, the surface of an object 4 and another part of the waves are reflected by a piece of cloth 3 and an elastic wave receiver 2 detects the interfering results of the two waves. A network analyzer analyzes the detected signals based on the signal of a pattern generator and finds the amplitude and phase components of the received elastic waves. Then the analyzer finds the reflected signal from the object 4 by separately finding the elastic waves reflected from the cloth 3 and subtracting the elastic waves reflected on the cloth 3 from the signals of the elastic wave receiver. Then the analyzer finds the surface shape of the object by finding the relation between the distances from the transmitter 1 and receiver 2 to the surface of the object 4.
Patent JP-H06239425-A (JP)
Title: Transfer device for automobile
Inventor: YAGAKI TSUTOMU
IPC: B65G7/06
Filed: 1993-02-12
Abstract: PURPOSE:To provide an automobile transferring device capable of being lightened, miniaturized and assembled in a short time. CONSTITUTION:A flat plate-like device 1 is formed to be easily disposed under the bottom of an automobile C. Air bags 2a, 2b for floating up the automobile with respective expansion due to air supply are integrally provided on the upper and lower parts of the device 1. At least a pair of traction wheels 3 which are removably attached to the sides of the device 1 when the auntomobile C is floated up and receive the total weight of the automobile C when the lower air bag 2b is contracted are provided. A traction bar 4 for pulling the device 1 in the desired direction is removably connected to the device 1.
Patent JP-H04330131-A (JP)
Title: Coupling method for beam, etc., and metal fitting for use therein
Inventor: KOSAKI KOJI
IPC: E04B1/26
Filed: 1991-02-19
Abstract: PURPOSE:To enhance the accuracy ion locating and alignment by simplifying the locating process of butting when a coupling member and a member to be coupled are to be coupled together through a butt coupling metal fitting, and to increase the coupling strength of the two members. CONSTITUTION:A coupling metal fitting C includes a lower piece 1 capable of contacting the undersurface Aa of a coupling member A, side pieces 2, 3 equipped with tapped holes 7 capable of contact with the side face Ab of the coupling member A, and butt pieces 4, 5 equipped with tapped holes 8 capable of contact with the butting surfaces Ac, Ba of the coupling member A and a member to be coupled B. The butt pieces 4, 5 of the coupling metal fitting C are fastened to the butting surface Ba of the member to be coupled B, and then the coupling member A is butted to the member to be coupled B through the coupling metal fitting C.
Patent JP-H06210026-A (JP)
Title: Water surface game apparatus
Inventor: MATSUMURA MINORU
IPC: A63B31/00
Filed: 1993-01-19
Abstract: PURPOSE:To provide a water surface game apparatus which can be reassembled extremely easily for various types of shapes and various types of purposes, and is applicable to various types of usages by assemble a pair of hollow doughnut shape circles constituted of fan shaped structures in to a doughnut form hollow laminated structure in a state of vehicle form such as two wheels of a vehicle by bar shaped hollow film structures. CONSTITUTION:2, 3, 4, 5 or 6 pieces of fan shaped bodies 1 with a plurality of through holes 2, which are made of a foamed plastic or film structures filled with air are made to be a set, and the set is assembled into one doughnut form hollow circular body respectively. Then, a pair of doughnut form hollow circular laminated bodies for which doughnut form hollow circular bodies are put together and bonded while shifting the through holes 2 which are provided on the fan shaped bodies 1, are arranged by placing a desired fixed interval. Then, bar shaped hollow film structures in which air can be filled are inserted in the through holes 2 of the doughnut form hollow laminated bodies, and air is filled in the bar shaped structures, and a pair of doughnut form hollow laminated structures such as both wheels of a vehicle are built up.
Patent JP-H01202136-A (JP)
Title: Toroidal winding device
Inventor: SAKAI JUNICHI
IPC: H02K15/08
Filed: 1988-02-03
Abstract: PURPOSE:To improve the efficiency of winding work, by regulating a space between a winding slider fitted slidably on the side surface of a wire storing ring which can be divided into two parts, and a regulating slider, with a tension regulating spring. CONSTITUTION:After the divided sections of storage line rings 1A, 1B are opened and toroidal core 31 is inserted into, the wire 30 of necessary length is wound up on the storage line rings 1A, 1B. When the winding finish end of the wire 30 is bridged over the guide pulley of a winding slider 10 and is clamped on a fixed section and the wire storing rings 1A, 1B are rotated, then the wire is wound by one turn per rotation. In the meantime, each slider is moved by the length of the one turn component in the direction of winding the wire 30 backward. During this rotation, by the rotating position of the winding slider 10, a tension applied to the wire 30 is changed, but by a regulating slider 20, a tension regulating spring 23 is telescopically moved, and a space between the guide pulley and a tension pulley is regulated, and tension change is absorbed.
Patent JP-S58141631-A (JP)
Inventor: SUMIYA KOUICHI
IPC: H02J3/01
Filed: 1982-02-18
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-2000221204-A (JP)
Title: Apparatus for detecting rotational speed
Inventor: TODA KAZUHISA
IPC: F16J15/326
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To easily and speedily set a sensor to a supporting annular body in a simple operation in a rotational speed-detecting apparatus. SOLUTION: A rotational speed-detecting device 6 has a pulsar ring 10 and a sensor 20. The sensor 20 is set to a use object via a supporting annular body 40. The sensor 20 is inserted from a radial direction into between an annular plate part 42 and a flexible support element 45 of the supporting annular body 40, whereby the sensor is held therebetween from an axial direction. A projection 46a an a dent 22 separately formed to the flexible support element 45 and the sensor 20 are snap fitted from the axial direction, whereby the sensor 20 is positioned to the supporting annular body 40. The sensor 20 can be simply and speedily set by roughly positioning to the flexible support element 45 and pressing in the radial direction.
Patent JP-S53110783-A (JP)
Title: Operation number controlling method
Inventor: KONDOU SHIGEO
IPC: G05B11/18
Filed: 1977-03-09
Abstract: PURPOSE: To intend to unify the operating hours in objective machines, when a plurarity of controlled objective machines are selected and operated on the basis of the output of an adjustor, by means of determinating the combinating pattern corresponding to the required quantity of operating objective machines and to the stopping frequency of starting in the objective machines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56121648-A (JP)
Title: Controlling method of water for dust collecting in electrical dust precipitator
Inventor: SATORI HIDEO
IPC: B03C3/16
Filed: 1980-02-29
Abstract: PURPOSE: To enable the continuous operation of a water film type electrical dust precipitator by injecting basic liquid into the dust-collecting water which is flowing in the dust-collecting water circulation line of the electrical dust precipitator and aerating the water in the circulation line part, thereby controlling the pH of the dust collecting water and SO 3   -2  concn.  
     CONSTITUTION: When the pH value of the water of a dust-collecting water circulating line 3 falls below 6, a valve opening signal is sent from a pH meter 6 to a valve 7a for a predetermined time, during which the valve is held open. A predtermined amount of alkaline liquid (e.g.; aqueous NaOH soln.) 7b is injected through this valve 7a into the circlating line 3, so that the pH of the water is controlled to ≤6.0, for example, 6.5. Air is introduced A into the water in a separating water tank 4, whereby the water is aerated and the SO 2   -2  therein is decreased. Using this air at the amount 3W5 times the theoretical amount for oxidizing SO 2   -2  to SO 3   -2  suffices. Since the SO 2  absorption amount of the case of a water film type electrode is about 4%, the effect thereof in provided by the aeration of an extremely small amount of air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63194779-A (JP)
Title: Production of coating film
Inventor: IMAI AKIHIRO
IPC: B05D3/06
Filed: 1987-02-05
Abstract: PURPOSE:To form a uniform cured coated film, by coating a paint consisting of an UV-curing type resin on one side of a thin-gage polymeric film, firmly attaching the other side of the film to the surface of a rotary metallic roll wherein a liq. coolant flows, and projecting UV rays. CONSTITUTION:The paint consisting of at least an UV-curing type resin and a reaction initiator is coated at a coating part 10 on one side of the polymeric film having <=200mu thickness, and the other side of the film is firmly attached to the surface of the rotary metallic roll 3 having a uniform surface and wherein a liq. coolant flows. UV rays are projected on the attached parts from irradiation lamps 4-9 to cure the UV-curing type resin to form the cured coated film on the polymeric film. Namely, the thermal influence of the irradiation lamp can be completely eliminated even when a thin-gage polymeric film having <=200mu thickness is used, coating can be stably carried out for a long time, such trouble as the contamination of the liq. coolant can be completely eliminated, a uniform cured coated film can be formed, and coating can be carried out at high speed by setting many irradiation lamps.
Patent JP-H04253169-A (JP)
Title: Nonaqueous electrolytic solution for battery and secondary battery using it
Inventor: KURISU NORIHITO
IPC: H01M10/0569
Filed: 1991-01-28
Abstract: PURPOSE:To provide a nonaqueous electrolytic solution with excellent charge/ discharge cycle life and low-temperature characteristic by dissolving an electrolyte in a specific sydnone compound or a nonaqueous mixed solvent containing it. CONSTITUTION:An electrolyte is dissolved in a sydnone compound expressed by the formula I or a nonaqueous mixed solvent containing the sydnone compound to form a nonaqueous electrolytic solution, where R<1> indicates an alkyl group, an aralkyl group or an allyl group, R<2> indicates hydrogen atom, an alkyl group, an aralkyl group or an allyl group, and the dotted line indicates a resonance hybrid structure.