baber/WOPTO huggingface dataset:
Patent JP-H08249024-A (JP)
Title: Programmable controller
Inventor: NAKAGAWA SHINJI
IPC: G05B19/05
Filed: 1995-03-14
Abstract: PURPOSE: To increase the arithmetic processing speed by omitting a process where an instruction is read again out of a memory and interpreted when the instruction was not carried out once a master processor and is carried out by a slave processor. CONSTITUTION: An instruction interpretation part 31 decides whether the instruction read out of an instruction memory 1 is equal to a differential or ordinary instruction. When a differential instruction is confirmed, it is decided whether this read-out differential instruction should be carried out or not based on the power flow value stored in a power flow value memory 2 and also the present power flow value. If the instruction should be carried out, it is decided again whether the instruction should be carried out or not. If the instruction should not be carried out, the number, etc., of this instruction are stored in an interface register 32. Then an interruption is applied to a slave processor 4 to ask it to perform its due processing.
Patent JP-S63304969-A (JP)
Inventor: KIN SEIBAI
IPC: A61P1/12
Filed: 1988-03-08
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-H01229769-A (JP)
Title: Device for steering rear wheel of vehicle
Inventor: OMURA HIROSHI
IPC: B62D7/14
Filed: 1988-03-10
Abstract: PURPOSE:To enable safe return to a neutral position by placing a clutch and a speed reducing mechanism between a rear wheel steering mechanism and a driving means and placing the clutch on the driving means side in the power transmitting direction thereof from the speed reducing mechanism. CONSTITUTION:A rear wheel steering mechanism B rotates knuckle arms 10R, 10L clockwise or counterclockwise via a relay rod 12, etc. by the rotation of a servomotor 20 as a driving source, thereby steering rear wheels 2R, 2L. In this case, in the cooperating mechanism of the relay rod 12 and servomotor 20, a speed reduction mechanism 21, a clutch 22, and a brake mechanism 23 are provided in order from the relay rod 12 side. When the clutch 22 is in an engaged condition, rear wheel steering control is carried out while, on the other hand, when the clutch 22 is in a disengaged condition, the rear wheels 2R, 2L are forcedly returned to the neutral position by a neutral holding means 13.
Patent JP-S57170171-A (JP)
Title: Preparation of laver product
Inventor: FURUSAWA YOSHIFUMI
IPC: A23L17/60
Filed: 1981-04-11
Abstract: PURPOSE: To prepare green laver having excellent digestibility and original flavor of raw laver, by heating the raw laver in a sealed container at a specific temperature, thereby disintegrating the red algae pigment and the blue-green algae pigment.  
     CONSTITUTION: Black raw laver or dried laver is optionally mixed or kneaded with edible oils or fats such as salad oil, butter, etc. and salt, and sealed in a container such as a bottle or a can, etc. The sealed laver is heatd in an autoclave at about 115°C for about 1hr to disintegrate the red algae pigment and the blue-green algae pigment without breaking the chlorophyll in the raw laver. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04290185-A (JP)
Title: Vertical/lateral writing discriminating method
Inventor: KAWAZOE MICHIHIKO
IPC: G06K9/20
Filed: 1991-03-19
Abstract: PURPOSE:To increase the decision processing speed by paying attention to vertical and lateral character intervals without any matching process using a data base when a vertical/lateral writing decision is made after character recognition. CONSTITUTION:It is decided (ST50) whether the rate of constant vertical or lateral character intervals is large or small or whether the character intervals are nearly equal. When the rate in the lateral direction is larger than that in the vertical direction, lateral writing is judged (ST60) and when the rate in the vertical direction is larger than that in the lateral direction, vertical writing is judged (ST70). Further, when it is judged that the lateral and vertical rates are equal, the vertical and lateral character intervals are compared (ST80) with each other. When the vertical character intervals are larger than the lateral intervals, lateral writing is judged (ST90) and when the lateral character intervals are larger, vertical writing is judged (ST100).
Patent JP-S54145469-A (JP)
Title: Signal switching unit
Inventor: USUNAGA AKIRA
IPC: H03K17/62
Filed: 1978-05-06
Abstract: PURPOSE:To attain signal switching smoothly by varying the control voltage of a switching circuit gradually, by providing a by-pass circuit. CONSTITUTION:Signal switching circuit 10 switches input signals A, B and C depending upon the amplitude relation among control signals X, Y and Z. When signal B is outputted from terminal 14 by setting with switch 24 grounded, no transistors TR conducts, so that the state will never change. With the above-mentioned switch 24 set to the power supply E side, capacitor 22 is charged via TR23 gradually to make by-pass transistors TR19 and 20 gradually via driving TR21. Since the ratio in area between TRs 19 and 20 is set to n/1 there is a difference in voltage drop between resistances 34 and 35 and control signal X damps more quickly, so that the amplitude relation between signals X and Y will change. Signal A, therefore, conducts gradually and signal B attenuates gradually, so that the switching operation can be performed smoothly.
Patent JP-S63222146-A (JP)
Title: Cyclopentanone derivative and production thereof
Inventor: TAJIMA MASAHIKO
IPC: C07B61/00
Filed: 1987-03-10
Abstract: NEW MATERIAL:3-Methoxy-4-hydroxy-4-methoxycarbonyl-5-methoxycyclopenta none of formula I. USE:Synthetic intermediate for perfumery and pharmaceutical. PREPARATION:The compound of formula I is produced by reacting a 4,5- monounsaturated pyranuroic acid triacetate methyl ester with methyl alcohol in the presence of a base (e.g. triethylamine) at -10-100 deg.C, preferably 0-40 deg.C for 5-30hr. The amount of the base is 2-20mol., preferably 3-5mol. per 1mol. of the compound of formula II. The compound of formula II can be produced by treating alpha-D-galactopyranuroic acid with acetic anhydride-4-dimethylami nopyridine system and esterifying the reaction product by conventional method.
Patent JP-S55147271-A (JP)
Title: Spiro compound and its preparation
Inventor: SUGIHARA HIROSADA
IPC: C07D307/94
Filed: 1979-05-04
Abstract: NEW MATERIAL:A spiro compound I (R is H or lower alkyl; R' is lower alkyl; R and R' may together with the adjacent N atom form a cyclic amino group).  
     EXAMPLE: 7-Methylaminospiro[benzo(b)furan-2(3H),1'-cyclopropan]-3-one.  
     USE: It has gastric juice secretion suppressing, antiphlogistic, analgesic actions, etc. for mammals, and is useful as an antiulcer, antiphlogistic, analgesic agents, etc. effective to diseases, e.g. peptic ulcer, duodenal ulcer, acute and chronic gastritis, lumbago, arthritis, etc. Applicable by oral administration.  
     PROCESS: For example, the compound I is prepared by catalytically reducing the compound II at 10W100°C in the presence of a carbonyl compound (e.g. formaldehyde, acetaldehyde, etc.) and a catalyst (e.g. platinum oxide), or by alkylating the compound III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61224818-A (JP)
Title: Cable connector
Inventor: HVIDSTEN TRYGVE ERIC
IPC: H02G15/18
Filed: 1986-03-14
Abstract: A closure for a cable splice is disclosed which comprises a main sleeve (12) and two end structures (14, 16). One end structure (14) is secured to the sleeve (12) by means of a locking ring (34) screwed onto a cap (32) of the end structure (14). The sleeve (12) has an internal flange (18) and the cap (32) has an external flange (42) which lies adjacent the flange (18) of the sleeve (12). Engagement between the flanges (18. 42) prevents the end structure (14) being withdrawn from the sleeve (12). The end structure (16) is connected to the sleeve (12) by means of a split clamping ring (90) which is held in place by a tightening ring (98). Once the ring (34) has been loosened and slid back, and the clamping ring (90) and tightening ring (98) removed, the sleeve (12) can be slid back over the cable (C1) to provide access to the splice (S).
Patent JP-H07240535-A (JP)
Title: Method of forming thin film pattern
Inventor: KISHIMOTO TATSUYA
IPC: H01L21/28
Filed: 1994-02-28
Abstract: PURPOSE:To simplify the process of forming a thin film pattern by a method wherein two different resist patterns are formed through a single resist applying operation. CONSTITUTION:A positive resist 10 is applied onto an epitaxial layer 3 formed on the prime surface 1a of a silicon substrate 1 and partially exposed to light through the intermediary of a mask 11. Then, the part of the resist 10 exposed to light is removed by development for the formation of a resist pattern. An epitaxial layer 3 is formed into a mesa-shaped pattern through an etching process where the above resist pattern is used, and thereafter a part of the residual positive resist 10 is exposed to light through the mask 11. The exposed part of the positive resist 10 is removed by development for the formation of a resist pattern, and the disused part of a P-type semiconductor layer 3d is removed through an etching process in which the above resist pattern is used, whereby a thin film pattern required for connection with a separate electrode can be formed.
Patent JP-H10251387-A (JP)
Title: Copolymerized polyester pellet and molding product of the same
Inventor: TAI SHINJI
IPC: C08G63/189
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymerized polyester pellet having a high melt viscosity, suitable for extrusion blow molding, having reduced crystallizing rate when molding, hardly causing foreign materials, and further capable of providing a molding product excellent in transparency and impact resistance, and further to obtain the molded product of the copolymerized polyester pellet. SOLUTION: This copolymerized polyester pellet consists essentially of ethylene glycol unit, and terephthalic acid unit or 2,6-naphthalenedicarboxylic acid unit, and further includes (i) 0.005-0.5mol% polyfunctional compound unit (a) having three or more ester-formable group, and (ii) 0.5-7mol% at least one bifunctional compound unit (b) selected from dicarboxylic acid units without the essential dicarboxylic acid unit, diol units without the ethylene glycol unit, and hydroxy carboxylic acid units.
Patent JP-S53140911-A (JP)
Title: Failure detection system for audio response unit
Inventor: SAKAI HISAO
IPC: H04M3/22
Filed: 1977-05-16
Abstract: PURPOSE:To enable to detect failures of unit automatically and during ON-line throught the use of vacant time, by providing a circuit coupling audio output system with PB signal fetch system.
Patent JP-S53141448-A (JP)
Title: Logical operation circuit
Inventor: ANDOU FUMIO
IPC: H02H3/05
Filed: 1977-05-16
Abstract: PURPOSE: To construct a logical operation circuit for use of protective relay so made not to cause an error operation against a noise at the input side, by such means that with output of time limit reset circuit, with one logical signal inputted, inputted to time limit operation circuit, its output and the logical signal be given to "and" circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60198348-A (JP)
Title: Engine controller
Inventor: DANNO YOSHIROU
IPC: F02D45/00
Filed: 1984-03-23
Abstract: PURPOSE:To improve responsiveness in a transition period, by controlling a controlled member with a larger feedback gain than that in time of normal idling till the specified time elapses, after being switched over to an idling state. CONSTITUTION:In the case where solenoid-operated fuel injection valves 9 and 10 set up in a suction passage 1 are controlled for operation by a controller 14 and thereby an air-fuel ratio is controlled to a proper value commensurate to a running state, first of all, whether the range should be subject to feedback control or not is judged on the basis of each output of an air flow sensor 16, an engine speed sensor 17 and a throttle sensor 20 at the controller 14. And, when YES judgment is the case, whether an idle switch 25 is on or not is judged, and in time of 'off-idling,' control takes place with a feedback gain G1. And, in time of being switched over to an idling state, the control takes place with a transition feedback gain G3 (being larger than a feedback gain G2 in time of normal idling) till the specified time elapses.
Patent JP-H09247872-A (JP)
Title: Auxiliary power supply in nuclear power plant
Inventor: SATO TAKASHI
IPC: H02J9/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase safety in an auxiliary power supply of a nuclear power plant in a critical power failure or severe damage to all the AC power supplies by using an safety-section emergency diesel generator and an independent auxiliary generator, in which power is fed to a non-safety section water injection unit or a DC power supply unit used in a water injection unit for the nuclear reactor or the nuclear reactor storing container in a critical power failure. SOLUTION: A nuclear power plant auxiliary power supply is constituted independently along with emergency diesel generators 1a and 1b included in a safety section in a nuclear power plant, and is provided with an auxiliary diesel generator 13 with a capacity different from the emergency diesel generators 1a and 1b and a design specification different from the cooling facilities 2a and 2b, as well as a cooling facility 14.
Patent JP-2000250096-A (JP)
Title: Focal plane shutter for camera
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter with a blade supporting constitution capable of accomplishing the stable actuation of a slit forming blade, and which is suitable for the miniaturization. SOLUTION: The 1st blade group is provided with an auxiliary arm 13 in addition to two arms 6 and 7 which are pivotally supported on a shutter base plate 1 and blades 9, 10, 11 and 12. Besides, the auxiliary arm 13 is pivotally supported on the arms 6 and 7 by connection shafts 14 and 15, and the arm 13 nearly obliquely projects into the lower left direction, and the arm 13 is fixed on the leading end of the extending part of the blade 11 by a connection shaft 16. Then, as to the fixing part, a projecting part having a different projecting quantity is formed on the auxiliary arm 13 and the blade 11, respectively, and a distance between both the arm 13 and the blade 11 is appropriately defined based on a difference of the projecting quantity, and the slit forming blade 12 is stably actuated between them.
Patent JP-H06267211-A (JP)
Title: Disk storage device
Inventor: HAMADA YOSUKE
IPC: G11B21/10
Filed: 1993-03-16
Abstract: PURPOSE:To improve accuracy of positioning and to shorten an access time by canceling the effect of disturbance and vibration even when disturbance and vibration effect a positioning control system. CONSTITUTION:A disturbance compensation signal correcting section 31 stores a signal in which a first disturbance compensation signal is added to a second disturbance compensation signal in a storage device 30 in accordance with a position of a head 1 on a disk 4. Consequently, a new first disturbance compensation signal reducing periodic disturbance can be made. Further, the first disturbance compensation signal is added by a first compensation device 33, when the second disturbance compensation signal is added by a second compensation device 34 in a state where disturbance is reduced, reduced periodic disturbance can be further reduced. The disturbance compensation signal correcting section stores a signal in which the first disturbance compensation signal is added to the second disturbance compensation signal as a new first disturbance compensation signal. By repeating this operation the ability for suppressing disturbance can be gradually improved.
Patent JP-H03257766-A (JP)
Title: Module of sodium-sulfur battery
Inventor: KUSAKABE KOJI
IPC: H01M10/39
Filed: 1990-03-07
Abstract: PURPOSE:To realize safe and effective cooling with no sudden cooling, without reducing the energy density, by utilizing a holding structure means as a preheating passage of the cooling gas led in a cooling process, and as a distributer means to lead the cooling gas to the clearances between unit cells. CONSTITUTION:In a heat keeping container 1, numerous sodium-sulfur cells 6 are arranged thickly, and the air led in from an outer air leading port 3 enters in a hollow pipe 13 which is a part of a holding structure 9. And the hollow pipe 13 acts as a preheating passage to preheat the air by passing it though a specific distance. The heated air enters from apertures 12 to clearances 7 between unit cells 6, and touches and cools the unit cells 6, while the apertures 12 compose a distributor means to lead the air preheated in the hollow pipe 13 to the spaces between the unit cells 6. Consequently, an effective cooling with no sudden cooling can be realized without reducing the energy density.
Patent JP-S52138869-A (JP)
Title: Bonding device
Inventor: KAWASE KATSUYUKI
IPC: G05D3/12
Filed: 1976-05-14
Abstract: PURPOSE: To perform bonding fully automatically by magnifying and projecting a chip, setting a first photo detector on the plane of projection, then roughly repositioning the chip using the edge of the chip to correct its deviation first and repositioning the chip to reference position using the electrode pad of the chip with a second photo detector in the next place. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01229462-A (JP)
Title: Emphasizing circuit
Inventor: FUKUDA TOKUYA
IPC: H04B1/62
Filed: 1988-03-09
Abstract: PURPOSE:To reduce the deterioration of the waveform for the emphasized signal by providing a filter part having the high band pass filter characteristics where the subtraction output signal obtained at the output terminal of a subtraction part is received and the signal component obtained at the output terminal is supplied to the other one of paired input terminals of an addition part as well as to the other one of paired input terminals of the subtraction part respectively. CONSTITUTION:The input information signal is supplied to one of paired input terminals of an addition part 42 and the addition output signal obtained at the output terminal of the part 42 is supplied to a filter circuit forming part 45 having the de-emphasis characteristics via a limitter part 43. Then the signal obtained from the part 45 is supplied to the other input terminal of the part 42 and the output information signal sent out of the part 43. Thus the output information signal undergoes the modulation of frequency and the frequency modulated signal is obtained. Then this modulated signal is demodulated and the obtained demodulated output signal is de-emphasized. In this case, the deterioration of the waveform can be reduced for the de-emphasized signal.
Patent JP-H11225677-A (JP)
Title: Candy and its production
Inventor: YAMAMOTO TAKAO
IPC: A23G3/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To produce a candy capable of intactly retaining the color tone, aroma, nutrients and taste of a material without any sandiness and useful as a healthy food, etc., by directly adding edible particles having a prescribed particle diameter to a specific candy stock solution or dispersing the edible particles in oils and fats and then adding the resultant dispersion thereto. SOLUTION: Edible particle having 1-20 μm average particle diameter such as green and yellow vegetable particles or favorite beverage particles are directly added to a candy stock solution prepared by boiling down a solution consisting essentially of a glucide such as sugar and water under atmospheric pressure or a reduced pressure or dispersed in an oil and fat and then added thereto to produce a candy containing the edible particles and oils and fat, uniformly dispersed therein.
Patent JP-S55149642-A (JP)
Title: Reduction of oxide
Inventor: SAKAMOTO YUUICHI
IPC: B01J19/12
Filed: 1979-05-08
Abstract: PURPOSE:To reduce oxides easily and at low cost by irradiation of hydrogen plasma onto oxides. CONSTITUTION:While exhausting gas in the discharge tube 2 by means of a vacuum pump, hydrogen gas is introduced through inlet 3 into the tube 2 to keep the pressure inside the tube 2 at approx. 10<-5>-10<-2> Torr, during which period a DC current is flowed in the coil 1 to cause an electron cyclotron resonance magnetic field to generate and at the same time a high-power microwave is sent through the air-tighted window 6 from the wave guide 5 to cause the hydrogen electron cyclotron resonance (ECR) plasma 7 to generate in order to irradiate the hydrogen plasma onto the metal oxide 9 put on the base 8 inside the tube 2 for reduction. In order to enhance the reduction rate, it is desirable to heat the metal oxide 9 through the base 8 and then to raise the diffusing speed of hydrogen atom and water formed inside the reductive layer.
Patent JP-H06271119-A (JP)
Title: Paper feeding device for image forming apparatus
Inventor: RI KOUSEI
IPC: B65H1/28
Filed: 1993-03-16
Abstract: PURPOSE:To smoothly perform jam settlement or the treatment of paper supply, etc., by downward controlling a specific quantity of a paper feeding unit and a many-paper feeding mount according to a present action mode by one button operation. CONSTITUTION:In a paper feeding mode by a cassette with the cassette installed on the upper surface of a paper feeding unit 10, when a T/K lowering button 103 is depressed, by a paper feeding control means 100, a paper supply unit 10 is downward controlled to a position to which the cassette is drawable based on the signal of the paper feeding control means 100 to perform paper jam treatment or the treatment of paper feeding for the cassette and paper displacement, etc., following the change of paper size in a paper feeding mechanism. When the T/K lowering button 103 is depressed at the time of a paper feeding mode by a many-paper feeding mount 50, by the paper feeding control means 100, only the many-paper feeding mount 50 is downward controlled, until recording papers on the many-paper feeding mount 50 are parted from a paper feeding position based on the signal of the paper feeding control means 100, to perform paper jam treatment or the treatment of paper feeding for the many-paper feeding mount 50 and paper displacement, etc., following the change of paper size in the paper feeding mechanism.
Patent JP-H05339859-A (JP)
Title: Dispersible aramid pulp
Inventor: DAINA MARII HEINZU
IPC: D04H1/72
Filed: 1991-02-27
Abstract: PURPOSE: To provide a method for producing a dispersible aramid pulp in a liquid system. CONSTITUTION: The method for producing a compacted re-dispersible aramid pulp is provided by opening the aramid pulp by using the forces of a turbulent air grinding mill and then compacting the opened pulp to the extent desired for shipping.
Patent JP-S62213542-A (JP)
Title: Step motor using sintered radial magnet
Inventor: OZAKI RYUICHI
IPC: H02K37/12
Filed: 1986-03-14
Abstract: PURPOSE:To reduce the cost of a radial sintered magnet-placing stepper motor by using a cylindrical sintered magnet which is made of mainly rare earth element-iron-boron alloy and radially anisotropic to reduce the size and to increase the torque. CONSTITUTION:A PM type stepper motor has a radial magnet 1 provided on a yoke 2, a shaft 3 for holding the yoke 2, a bearing 4, a coil 5 surrounded by an outer yoke 6 and an inner yoke 7, a flange 8, a cover 9 and leads 10. A cylindrical sintered magnet which mainly contains rare earth element-iron- boron and is radially anisotropic is used as the magnet 1. The magnet includes one or more of 16 elements from lanthanum to ruthenium including yttrium in the rare earth elements, and part of iron replaced by cobalt or aluminum.