baber/WOPTO huggingface dataset:
Patent JP-H11352882-A (JP)
Title: Multiplication apparatus and remainder multiplication apparatus
Inventor: ONO TAKATOSHI
IPC: G06F7/52
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a multiplication apparatus and remainder multiplication apparatus which reduce the scale of an adder. SOLUTION: When a multiplicand is inputted, shifters 101 to 103 output the one-bit carried value of the multiplicand, the two-bit carried value of the multiplicand and the three-bit carried value of the multiplicand respectively to a computed value selector 104. The computed value selector 104 outputs the three-bit carried value of the multiplicand, the one's complement of the multiplicand and 1 to the adder 105 when the multiplier of the inputted three fits is '111'. The computed value selector 104 outputs any one among the multiplicand, the one-bit carried value of the multiplicand and the two-bit carried value of the multiplicand, to the adder 105 when the multiplier of the inputted three bits is not '111'. The adder 105 adds the value inputted from the computed value selector 104.
Patent JP-H102270-A (JP)
Title: Starter
Inventor: KAJINO SADAYOSHI
IPC: F02N15/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To easily perform wire connection from an electromagnetic switch to a brush. SOLUTION: An armature 7 of a starter motor 2 has a commutator 9 in one end side in the axial direction, one end side of a rotary shaft 10 protruded from this commutator 9 is extended, in one end side end part of this extended rotary shaft 10, a sun gear of a reduction gear is formed. An electromagnetic switch 4, in an extended one end side periphery of the rotary shaft 10, is arranged coaxially to this rotary shaft 10. This electromagnetic switch 4 has a motor contact interposed in a power feed circuit feeding power to a brush 8. The motor contact comprises a battery side fixed contact 57 integrally provided in a battery terminal 50, motor side fixed contact 58 electrically connected to a positive pole brush 8a through a lead wire 62 and a plate 63 and a movable contact 59 held to an end part of a plunger 46.
Patent JP-H062589-A (JP)
Title: Fuel control device for engine
Inventor: TASHIRO SHOJI
IPC: F02D41/12
Filed: 1992-06-16
Abstract: PURPOSE:To provider air-fuel ratio by calculating a basic fuel injection amount, obtaining a correction intake pipe pressure change amount at engine deceleration time, when a change amount of intake pipe pressure is larger than a dead band value of the preset change amount of intake pipe pressure at deceleration time, and calculat ing a fuel injection correction amount to subtract from the basic fuel injection amount. CONSTITUTION:Volumetric efficiency is calculated from outputs of an intake pipe pressure sensor 101 and a crank angle sensor 102, and a basic fuel injection amount is calculated in a basic fuel injection amount calculating means 104. On the other hand, an output of an intake pipe pressure change amount calculating means 105 is compared with a preset upper limit value in an upper limit value comparing setting means 106, to determine a change amount of intake pipe pressure, and further when this determined change amount is larger than a dead band value preset in a dead band comparing means 107, a correction intake pipe pressure change amount at deceleration time is obtained. From this change amount, a fuel injection correction amount at deceleration time is calculated in a fuel correction amount calculating means 112 and subtracted from the basic fuel injection amount. Thus, proper air-fuel ratio is obtained to improve exhaust gas purifying performance and drivability.
Patent JP-S5857094-A (JP)
Title: Stroke gauge for stripping pump
Inventor: KOBAYASHI JIROU
IPC: F04B49/06
Filed: 1981-09-30
Abstract: PURPOSE:To adapt a stripping pump the most properly for setting in a danger area requiring an explosion-proof structure and improve the accuracy of indication and the speed of response by adopting light for the stroke signal of the stripping pump and an optical fiber cable for transmission. CONSTITUTION:In a light-sending part 1 provided in a safety area, for example, light is generated by a luminous diode, and transmitted to a sensor part 3 in a danger area via an optical fiber cable 2. The light that comes out from an end face 2a of this cable 2 enters into an end face 6a of another optical fiber cable 6. At this stage, it is changed by a shield plate 32 reciprocating between both end faces into intermittent lights, which enter into the opposite end face 6a as a pulse light signal. Subsequently, the pulse signal is brought out again to the safety area via the optical fiber cable 6, and inputted into a light-receiving part 7. The light signal is electrically converted in the light-receiving part 7 and outputted as a pulse signal. The signal is inputted into a signal computation part, calculated into a number of strokes per minute, and outputted into an indication part rapidly and correctly.
Patent JP-H0322038-A (JP)
Title: Timing verification processing system
Inventor: URITA SEIICHI
IPC: G06F11/25
Filed: 1989-06-19
Abstract: PURPOSE:To quickly and efficiently execute the timing of a designed logic circuit by obtaining the timing time difference required for timing verification in accordance with a latched transition time difference, and comparing it with a reference value to detect the abnormality of the timing. CONSTITUTION:When one or plural corresponding event occurrence times are read out from an event memory 15, a subtracting means 19 calculates difference values from the present time to obtain transition time differences and stores them in a latch means 20. A timing discriminating means 21 directly uses transition time differences stored in the latch means 20 or calculates difference values between stored transition time differences to obtain one or plural timing time differences required for verification of the timing of the logic circuit. Obtained timing time differences are compared with corresponding reference values to detect whether the timing is abnormal or not, and the result is outputted as the output of a check primitive. Thus, the timing verification processing is quickly and efficiently performed.
Patent JP-S6047501-A (JP)
Title: Antenna fitting device
Inventor: HATANAKA TOSHIHIKO
IPC: H01Q1/24
Filed: 1983-08-26
Abstract: PURPOSE:To decrease the fitting height of a ferrite bar antenna to a printed board and to improve the bearing force against impact force by fitting connection terminals which are fixed to the ferrite bar antenna to the printed board. CONSTITUTION:The ferrite bar antenna 3 is mounted on the printed board 1, and the connection terminals 11a-11c fixed to the antenna 3 are inserted through holes 12a-12c formed near the fitting hole 1a of the board 1, and soldered to respective lands 4 while the rear end of the terminal 11b is put opposite to a copper foil land 4 near the hole 1a. Then, the board 1 where the antenna is stood is incorporated in an equipment cabinet 10 and confronted with the metallic plate in the cabinet 10. Consequently, the antenna 3 is stood on the board 1 while supported by the terminals 11a-11c.
Patent JP-2001010855-A (JP)
Title: Hardened product of cement
Inventor: INOUE TAKESHI
IPC: C04B28/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a hardened product of a cement relatively simply producible, sufficiently retaining the strength and capable of recycling and utilizing plastics. SOLUTION: This hardened product of a cement comprises 5-90 vol.% of an aggregate having 0.001-100 mm grain diameter, especially a pulverized plastic material, has 0.01-0.06 mL voids in the interface between the cement and the aggregate in 1 g of the hardened product of the cement and is preferably subjected to carbonation treatment in the hardened product of the cement obtained from the cement, water and the aggregate.
Patent JP-H101211-A (JP)
Title: Protruding-parts feeder
Inventor: KAGIYOU HIROYUKI
IPC: B65G47/248
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To align a number of protruding-parts which are inputted in an unaligned posture in a posture appropriate to supply them to the next process for conveyance, and increase supply speed for prevention of the parts or a device body from being damaged even with a simple structure. SOLUTION: This device is provided with a reversing belt conveyer 30 having an ascending slope toward downstream side, and a linear body 40 tensed above the conveyer 30. A protruding-parts reversing part X is incorporated into a conventional device, which is constituted by setting the tensing height of the linear body 40 a little lower than the height when a protruding-part 10 comes into contact with a protrusion 11 and a section 12 except the protrusion and is seated on the conveyer 30.
Patent JP-H08766-A (JP)
Title: Foot fin for swimming
Inventor: JIYOBANNI GAROFUARO
IPC: A63B31/11
Filed: 1995-06-01
Abstract: PURPOSE: To provide a swimming fin, which will be banging to the heel of a user and does not slip off even when the buckle of the same is opened, and further, the same is easily maneuverable by one-hand. CONSTITUTION: This swimming fin has a base part member 103 attached to a fin side part connected to a foot pocket to which a foot is inserted, a midway lever 203 whose one end is hinged to the base part member 103, and a buckle 3 which has a connection means 403 of a heel strap 2 on one end and the other end which includes one end part member 303 which is hinged with the end part, which is hinged with the base member 103 of the midway lever 203 at a midway point between one end part hinged with the base part member 103 and a free end 243.
Patent JP-S5680304-A (JP)
Title: Blooming method for steel lngot prepared by lngot molding method
Inventor: UMADA HAJIME
IPC: B21B1/02
Filed: 1979-12-05
Abstract: PURPOSE:To prevent the surface crack like as the angulate crack, by deciding the blooming temperature depending on the actual result of concentrations of P and S of the steel ingot prepared by the ingot molding method, and by performing the blooming pass under this decided condition. CONSTITUTION:The concentrations of P and S of the steel ingot of rimmed steel, capped steel, etc., obtained by the ingot molding method, are respectively actually analyzed; the blooming temperature is decided depending on these actual concentrations of P and S, and the ingot is bloomed at this temperature. When the ingot is prepared, the actual concentrations of P and S are compared with the aimed concentrations of P and S; if the actual concentrations of P and S are higher than the aimed values, the blooming temperature is raised, and if the actual concentrations of P and S are lower than the aimed values, the blooming temperature is lowered.
Patent JP-H0450854-A (JP)
Title: Electrostatic recording medium
Inventor: KATSUMATA NAOYASU
IPC: G03G5/02
Filed: 1990-06-15
Abstract: PURPOSE:To obtain an image good in fixability be forming a dielectric recording layer containing a resin composed essentially of butyl methacrylate. CONSTITUTION:The dielectric recording layer formed on a conductive substrate contains the resin composed essentially of the butyl methacrylate, thus permitting the obtained medium to have sufficient electric resistance and film-forming ability, to prevent curling and blocking, to form an image good in contrast even by the set developing method, and accordingly to improve the fixability of a recorded image.
Patent JP-H04181532-A (JP)
Title: Recorder for optical type disc
Inventor: YANAGAWA NAOHARU
IPC: G11B7/00
Filed: 1990-06-15
Abstract: PURPOSE:To lower production costs of a disc by preparing one sheet of original disc where control information is recorded to allow the use of an unrecorded disc where no control information is recorded. CONSTITUTION:A disc 18 with a guide groove and a DRAW disc 19 are clamped on a turntable 17 of spindles 16a and 16b of a spindle motor 15. An integral drive 2 light source actuator 25 moves a tracking direction based on a tracking servo signal from a pickup controller 21 for reproduction. A focusing is accomplished by moving objective lenses 22 and 23 separately in a focus servo direction. As a result, information to be recorded is added to a recording surface of the DRAW disc 19 and an address and a synchronous signal of the disc 18 with a guide groove are recorded. In this manner, information is recorded on the DRAW disc based on control information recorded on the disc with a guide groove thereby enabling highly accurate recording.
Patent JP-H027728-A (JP)
Title: Communication equipment
Inventor: FUJIOKA SHIGERU
IPC: H04B7/26
Filed: 1988-06-27
Abstract: PURPOSE:To allow a master station to apply mutual communication with plural slave stations scattered each automobile simultaneously by adopting the constitution slave station information is sent to the master station in the wire transmission system where a receiver of the master station and a multiplexer receiving a single radio wave sent from each slave station and multiplexing the radio wave sent from the master station are provided to each location. CONSTITUTION:A master station multiplex transmitter 30 is started by a master station control processing unit 2, radiates a multiplex radio wave sent from the master station, each slave station transmitter-receiver 8 receives the radio wave and radiates a single radio wave having a frequency different from the multiplex radio wave sent from the master station, each master station receiver 10 receives a single radio wave sent from the slave station and radiated from the slave station transmitter-receiver 8 belonging to itself, the output signal of each master station receiver 10 is multiplexed by an optical multiplexer 51 as each multiplex means and the signal is sent to a master station control processing unit 2 through an optical fiber cable 54. Thus, plural slave stations provided individually in each automobile is communicated mutually with the master station simultaneously and the radiation of an undesired radio wave into other automobile from the single radio wave sent from the slave station in each automobile is avoided.
Patent JP-S5380587-A (JP)
Title: Coaxial cable for wireless coupling
Inventor: MIYAMOTO YOSHIO
IPC: H01P3/06
Filed: 1976-12-25
Abstract: PURPOSE: To manufacture easily and simply and improve an electric property, by mounting a contineous opening part in parallel to a cable axis and branch slot, the one end of which is open to the aforesaid opening part, so as to impede a high frequency current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000346662-A (JP)
Title: Car navigation system and method for deciding traveling road
Inventor: FUKUSHIMA SHIGEKI
IPC: G09B29/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To decide the traveling road of its own vehicle accurately through a simple calculation logic without setting a traveling route by retrieving a coordinate point approaching to its own vehicle and making a decision that its own vehicle is currently traveling on the road having a coordinate point closest thereto. SOLUTION: Radio waves received by a GPS antenna 1 from satellites are taken into a GPS receiver 4a where current position of its own vehicle is calculated based on the received radio waves. The radio waves received by the GPS receiver 4a through an FM antenna 2 and an FM multiplex receiver 3 contain traffic jam information, and the like, and the GPS receiver 4a displays traffic jam situation of peripheral roads in a display 5, and the like, based on the information received from the FM multiplex receiver 3. The navigation body 4 comprises means 4c for deciding a road on which its own vehicle is currently traveling, and means 4d for calculating the radius of curve of the road.
Patent JP-S5487934-A (JP)
Title: Combustion control system for boiler
Inventor: ARAWAKI KOUJI
IPC: F23N1/00
Filed: 1977-12-26
Abstract: PURPOSE: To perform stable drive with suppression of changeover time to supplementary fuel as minimum by forcibly modifying integrating output signals of a  steam pressure regulating gauge when rapid additional ignition of emergency supplementary fuel should be done at the time of losing normal main fuel.  
     CONSTITUTION: Fuel in the main fuel system MF is normally burned with use of a main burner 6A, steam load L is driven by steam of a boiler 1. Besides, fluctuation of steam pressure is converted into signals by a steam pressure signal generator 2, a main fuel regulating valve 5A is controlled by a steam pressure regulating gauge 3. When the main fuel has been lost, drive is continued likewise by changing it over to fuel of a supplementary fuel system AF, a switch 10 is closed instantly with lost of the main fuel, when integrating output signals of the steam pressure regulating gauge 3 is forcibly modified to feed supplementary fuel enough to cater for steam generating gain right before losing the main fuel. Modification is done by a steam flow gain detector 7, a steam flow gain signal generator 8, and a steam/fuel arithmetic operating unit 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08326365-A (JP)
Title: Supporting column device for fence
Inventor: MATSUMOTO MASANOBU
IPC: E04H17/20
Filed: 1995-05-30
Abstract: PURPOSE: To easily use a supporting column device temporarily by telescopically inserting a main column, to which a bracket connecting a coping and the like to a fence, into an outer cylinder provided with supporting legs freely expansively and arranging the supporting legs freely foldably in the parallel direction to the supporting column. CONSTITUTION: In storage or conveyance of a main column (supporting column) 1, a plurality of supporting legs 5 are folded up parallelly to the supporting column 1. In setting of the main column 1, the main column 1 is projected from an outer cylinder 3, and arms 4 are spread so as to extend the supporting legs 5, and then, the supporting legs 5 are inserted into the ground so as to be fixed. Subsequently, a coping F and the like in a fence is installed in a bracket 2 by means of a screw and the like. In removal of the main column 1, the supporting legs 5 are folded so as to be set parallelly to the main column 1 when the main column 1 is pulled out. In height adjustment of the bracket 2, engaging pieces 7 at the tips of the arms 4 are vertically moved by means of sliders so as to be stopped and fixed in desired positions by means of locking screws.  The main column 1 may be used as a permanent supporting column. In this way, a simple frame fence which is temporarily arranged for a fixed duration can be provided easily.
Patent JP-S5858816-A (JP)
Inventor: GOMI RETSU
IPC: H02G9/06
Filed: 1981-10-01
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-H0448714-A (JP)
Title: Exposure device
Inventor: SHIOZAWA TAKANAGA
IPC: H01L21/30
Filed: 1990-06-15
Abstract: PURPOSE:To obtain an exposure device, which can conduct the control of exposure with high accuracy and exposure, by providing a condensing means condensing pulsed beam at the focal position of a relay optical system and forming the opening section of a diaphragm mechanism near the focal position in the relay optical system. CONSTITUTION:One part of a pulsed beam is shielded on the rear-side focal plane of a condenser lens system 2. The amount (intensity) of pulse beam projected to a lighting unit 4 is reduced as the result of the light-shielding of one part of pulse beam by a diaphragm mechanism 11 with a light-shielding member and an opening section, but the intensity distribution shape of luminous flux at a position in relationship approximately conjugate to the exit port of a light source 1 is hardly changed by the uniformity of the angular distribution of pulse beam in the vicinity of the exit port of the light source 1. The exit port of the light source 1 and the plane of optical incidence of an optical integrator 4b are conjugated mutually by the relay systems 2, 3. Consequently, exposure per one pulse can be reduced without deteriorating the optical performance of an exposure device such as the magnitude of an effective light source, illuminance distribution on a mask surface, etc. Accordingly, an error with quantization getting trouble on conventional pulse exposure is reduced, and exposure can be controlled with high accuracy.
Patent JP-S6216727-A (JP)
Inventor: KAWABE MASARU
IPC: A47J27/00
Filed: 1985-07-17
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-S5781128-A (JP)
Title: Piston-tubine combination
Inventor: TSUCHIYA MAMORU
IPC: F02C5/06
Filed: 1980-11-09
Abstract: PURPOSE: To provide an engine having advantages of both the internal combustion engine and the tubine by combining a turbine and pistons to rotate the turbine by the explosion force.  
     CONSTITUTION: A suction valve 9 is opened to introduce the fuel air mixture in a cylinder 2. A wheel 3 closes a combustion chamber 5 as a piston 18 goes into the compression stroke. A sluice valve 8 is pushed open as the mixture pressure increases and the mixture is sent into the combustion chamber 5. When the piston 18 reaches its upper dead point the combustion chamber 5 which has been  closed by the wheel 3 is opened to have pressure receiving plates 4 exposed to  the explosion force caused by ignition plug 6 just before the combustion chamber opens thereby rotating the wheel 3. The exhaust is discharged from a exhaust port 7 as the wheel 3 turns. This action is repeated alternatively by the  left and right pistons to rotate the wheel 3 which is transmitted via a gear 19  and 20 to a crankshaft 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H025189-A (JP)
Title: Magnetic card reader
Inventor: TOZUMI TOSHIROU
IPC: G11B11/10
Filed: 1988-06-24
Abstract: PURPOSE:To reduce the load of restriction of card input by adopting a two-step method for converting the magnetic stripes of the card into an electric signal and analyzing data by an element other than magnetism to convert the data into an electric signal. CONSTITUTION:The title reader is provided with the 1st conversion part 3 for converting the magnetic stripes of the card into an element other than magnetism and the 2nd conversion part 4 for converting the element converted by the 1st conversion part 3 into an electric signal. Namely, the magnetic stripes are converted into stripe lines by a magnetic reader 1 when the 1st conversion part 3 obtains the magnetic stripes of the card. The converted stripe lines are optionally analyzed by the 2nd conversion part 4 and supplied to a control part 2 as an electric signal and the electric signal is outputted from an I/O port 5. Consequently, the load of restriction of card input can be reduced.
Patent JP-H05316760-A (JP)
Title: Energy generating method
Inventor: KONDO YOSHIJI
IPC: H02N11/00
Filed: 1992-05-06
Abstract: PURPOSE:To provide a novel method for generating energy as a difference between an amplified energy and a thrown-in energy. CONSTITUTION:The energy generating method comprises a step for providing a conductor coil, a step for providing two terminals forming a gap with gap regulating mechanisms being provided at the opposite ends of the coil, a step for providing a pulsating DC power supply having variable potential, and a step for feeding the coil with a current having potential overcoming the voltage drop across a resistor having resistance increasing as the gap widens and taking out energy induced in the coil. When coils in two electric circuits are fed with power, one circuit is interrupted during conduction of the other circuit and energies induced in at least two coils are combined and taken out as continuous DC electricity, i.e., thermal energy.