baber/WOPTO huggingface dataset:
Patent JP-S6130430-A (JP)
Title: Constant-speed travelling device
Inventor: IWAMOTO KOJI
IPC: B60W30/00
Filed: 1984-07-20
Abstract: PURPOSE:To prevent a car speed from being rapidly increased due to an actuator by controlling an amount of introduction of negative pressure into a pressure chamber of the actuator for controlling the degree of opening of a throttle valve by suppressing said amount, when the acceleration of a vehicle gets higher than a prescribed value. CONSTITUTION:The captioned device introduces, besides intake air negative pressure, negative pressure from a vacuum pump 30 driven by an operating means A such as a motor into a pressure chamber 103 of an actuator 10, while it introduces atmospheric pressure into the same chamber 103 for driving the actuator 10 and for thereby controlling the degree of opening of a throttle valve 22. Thereupon, the introduction of the negative pressure and the atmospheric pressure into the pressure chamber 103 is controlled via solenoid control valves 121, 131 controlled in its duty ratio by duty control means B based on an output from car speed difference detector means C. A maximum value of the degree of the control means B, when judged to be in a vehicle rapid acceleration state by vehicle acceleration judging means D, is changed to be reduced by a prescribed value by making use of altering means E.
Patent JP-H05107-A (JP)
Title: Container in kitchen
Inventor: MIZUTANI TETSUYA
IPC: A47G1/02
Filed: 1991-06-24
Abstract: PURPOSE:To increase working efficiency without necessity to discontinue cooking and kitchen works and to turn around, by providing a mirror at the front door of a wall cabinet and a middle cabinet. CONSTITUTION:In a container in a kitchen, a mirror 1 is provided at the front face door 2 of a wall cabinet 3 and a middle cabinet 4 arranged in front of the wall 5. The mirror 1 is a plate mirror made of glass fitted at the front face of door 2 of mirror 1. One has to direct upward one'eyes when he looks in the mirror 1 attached to the wall cabinet 3 and hence, if the mirror 1 is parallelly fitted to the door 2, the mirror 1 reflects the nearby place of ceiling of the kitchen. Accordingly, the mirror is fitted in the condition inclined downward in order to watch the backward condition through the mirror 1. On the other hand, since the mirror 1 equipped at the middle cabinet 4 is fitted almost near the eye's level H, it is not necessary to stretch or bend himself. In this way, the arrears conditions can be watched through the mirror and the working efficiency can be increased.
Patent JP-S6043119-A (JP)
Title: Cooling apparatus for internal-combustion engine
Inventor: YOSHIMURA KUNIMASA
IPC: F01P7/16
Filed: 1983-08-19
Abstract: PURPOSE:To enable to cool lubricating oil with no need of providing an oil cooling radiator especially, by exchanging heat between water passed through a water circulating passage for cooling a cylinder head and oil passed through an oil circulating passage for cooling a cylinder block when the temperature of oil in the oil circulating passage is higher than a prescribed value. CONSTITUTION:A cooling-water circulating passage consisting of a radiator 11, a water pump 7, a by-pass pipe 15 and a temperature-sensitive valve 13 is connected to a cooling passage 5 of a cylinder head 1. On the otherhand, lubricating oil is supplied to a cooling passage 6 of a cylinder block 3 via a strainer 17 and an oil pump 16 in parallel with a lubricating oil passage 21. Further, temperature-sensitive valves 24, 25 are provided in a conduit 23 connected to an outlet 22 of lubricating oil, so as to feed lubricating oil to a heat exchanger 9 and to exchange heat with cylinder head cooling water when the temperature of lubricating oil becomes higher than a prescribed value.
Patent JP-S5484857-A (JP)
Title: Wire kink corector
Inventor: IMICHI REIZOU
IPC: B21D7/06
Filed: 1977-12-17
Abstract: PURPOSE: A wire kink corrector which is capable of efficiently correcting even large diameter wire, having a mechanism in which wire kink portion is place in correction portion and correction is made by pressing a correcting pusher.  
     CONSTITUTION: The wire 1 with the kink 1-1 is set through the fitting tool 3, the correcting tool 8, and loose roller 11 in such a way that the convex side of the kink 1-1 is placed upwards and also the convex portion is located at the central part of the correcting tool 8. Then, the wire 1 inside the fitting groove 5 of the fitting tool 3 is clamped by the clamping tool 4, then the pusher 6 is put forward inside the fitting groove 5 and the wire 1 is completely fixed, and then the pushing roller 12 is lowered to press and fix the wire 1 above the loose roller 11. Then, the correcting pusher regulator 10 is actuated and correction is made in such a way that th convex portion of the kink 1-1 is turned upside down by means of the correcting pusher 9. And, for large-sized wires, the moving grasper 16 is used for setting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5941719-A (JP)
Title: Gas oven
Inventor: FURUKAWA KEIICHI
IPC: F24C3/12
Filed: 1982-08-31
Abstract: PURPOSE:To increase the safety of a gas oven by a method wherein the opening of a main valve is made to be displayed clearly by display elements of a digital type electro-optical display timepiece. CONSTITUTION:When the main valve 7 is closed, a switch 12 turns OFF and a display control circuit 13 operates such that numerical elements 5a and AM (PM) elements 5c of the display elements 5 in a display section 2 of the digital type electro-optical display timepiece change with time and a colon element 5b is flashed to display the operating condition of the timepiece. Further, when the main valve 7 is opened by rotating an operating member 15 and a lever 17, contacts 19 and 20 are closed to thereby turn the switch 12 ON and the flashing of the colon element 5b of the display elements 5 is stopped to keep the colon element 5c in a lighted condition.
Patent JP-H0821288-A (JP)
Title: Number of idle revolutions control device
Inventor: AKI TAKAHIRO
IPC: F02D45/00
Filed: 1994-07-04
Abstract: PURPOSE:To provide a number of idle revolutions control device which is constituted to suppress the rapid increase of the output of an internal combustion during return from an abnormal state and prevent worsening of drivability. CONSTITUTION:A microcomputer 19 is computed to read a throttle valve opening detected by a throttle sensor 15, an intake pressure detected by an intake pressure sensor 16, the number of revolutions of a number of revolutions sensor 18 installed at a distributor, and control an ISC valve 14. When it is detected by the microcomputer that abnormality is restored, control of the ISC valve is restarted after confirmation of an operation state in which the output of an internal combustion engine is widely fluctuated even when control of the ISC valve is restarted based on the number of revolutions, an intake pressure, or a throttle valve opening.
Patent JP-H0444187-A (JP)
Title: Character recognizing device
Inventor: MORI TAIJI
IPC: G06K9/46
Filed: 1990-06-11
Abstract: PURPOSE:To recognize oblique characters such as alphabetics in italic type by changing the projection direction by every minute angle to obtain a projection value pattern most suitable for recognition and recognizing characters thereafter. CONSTITUTION:A means which calculates the projection value of each character on a recognition object row while changing the projection direction by every minute angle and a means which selects a projection value pattern most suitable for recognition from projection value patterns obtained for respective angles are provided. The projection direction is changed by every minute angle to calculate the projection value of each character on the recognition object row, and the projection value pattern most suitable for recognition is selected from projection value patterns obtained for respective angles. Thus, oblique characters are recognized with a high precision.
Patent JP-S638611-A (JP)
Title: Optical coupler
Inventor: SHIODA TAKAO
IPC: G02B6/28
Filed: 1986-06-28
Abstract: PURPOSE:To easily execute a control of a coupling ratio by grinding a clad of an intermediate part of two pieces of optical fibers whose both end parts and intermediate part are a circular shape and a square shape, respectively, fixing them by facing the grinding surfaces, to each other making a core approach, and executing an optical coupling. CONSTITUTION:An optical coupler 1 is formed by a deformed optical fiber 4 in which a sectional shape of both end parts 2, 2 is a circular shape and a sectional shape of an intermediate part 3 is a square shape. That is to say, said coupler is obtained by fixing two pieces of deformed optical fibers 4 which have ground a part or the whole of a clad of the intermediate part 3, after facing those grinding surfaces to each other, making a core of a square shape approach, and forming a coupling part 5. The grinding quantity of a clad 6 is set to an extent that one side face of a core 7 is exposed completely or the clad 6 is left, and by varying the grinding quantity, a coupling ratio can be adjusted. That is to say, as for that which has exposed entirely the core 7, the coupling ratio becomes '1', and as the remaining thickness of the clad 6 becomes larger, the coupling ratio becomes smaller. It is not always necessary to fix the grinding quantity to the same quantity as to two pieces of fibers 4.
Patent JP-H0318913-A (JP)
Title: System resetting device
Inventor: KUSHITANI KAZUHIRO
IPC: G06F1/24
Filed: 1989-06-15
Abstract: PURPOSE:To compensate memory contents after a system is reset by resetting the system after the access is inhibited to all memories, therefore preventing the destruction of the memory contents due to the system resetting action during a memory is accessed. CONSTITUTION:When the sequence of a system is reset, a CPU 5 of a processor module 1 is held to inhibit access to a local memory 11. Then the bus right of an internal bus 7 is acquired and the accesses of all modules to a shared memory 12 are inhibited. Then a system is reset to all memory modules connected to the bus 7 with a reset signal 11 received from a reset circuit 9. Thus it is possible to secure the contents of both memories 11 and 12 when the system is reset to facilitate the post-analysis.
Patent JP-S5776959-A (JP)
Title: Signal detection circuit
Inventor: KATOU MASAAKI
IPC: H04B10/69
Filed: 1980-10-29
Abstract: PURPOSE:To enable accurate reception even at the variation of optical input level, by changing a threshold voltage in matching with an optical input level. CONSTITUTION:A reception signal of an optical communication receiver passes through a circuit network consisting of a threshold voltage dividing resistor R1, threshold voltage smoothing capacitor C1, load resistor R2 and coupling capacitor C2, to obtain positive/negative signal output voltages Vsig+, Vsign- and a threshold voltage Vth. When the voltages Vsig+ and Vth are inputted to a voltage comparator, the + side pulse of an optical signal waveform is detected, and when the voltage Vsig- and Vth are inputted to the voltage comparator, the - side pulse of the optical signal waveform is detected.
Patent JP-H08325783-A (JP)
Title: Tin-lead alloy plating bath for stabilization of composition ratio of electrodeposition film
Inventor: NISHIKAWA TETSUJI
IPC: C25D3/60
Filed: 1995-05-25
Abstract: PURPOSE: To effectively stabilize the Sn/Pb even under plating conditions of various current density by adding a specified org. sulfonic acid and its salt to the basic compsn. prepared by adding the supply sources of tin and lead to a specified sulfonic acid. CONSTITUTION: This tin-lead alloy plating bath contains a soluble metal salt consisting of a mixture of stannous salt and lead salt, an alkane sulfonic acid or alkanol sulfonic acid, and a specified alkyl naphthalene sulfonic acid expressed by formula and one or more kinds of its salt. In the formula, R is 1-5C straight-chain or branched-chain alkyl group, M is hydrogen, alkali or alkaline earth metal, ammonium or amine, and the substitution position of R and SO3 M is not specified, (m) is an integer of 1 to 3, and (n) is an integer of 1 to 2. By using the plating bath, the purpose of the invention can be achieved and solder plating can be stably performed with the compsn. ratio according to the application purpose such as to prevent whiskers, to obtain corrosion resistance or to use as an etching resist.
Patent JP-S5856790-A (JP)
Inventor: INOUE TOSHITOKI
IPC: B25J17/00
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-H11347399-A (JP)
Title: Deoxidizing monolayer and multilayer
Inventor: HIRATA MASUKAZU
IPC: B32B7/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To enhance deoxidizing capacity and enable application in a wide range of humidities by dispersing in a thermoplastic resin a powdery or granular deoxidizing constituent comprising a crosslinked polymer having a particular average particle diameter prepared by partially crosslinked diene polymer or the like, containing a particular unsaturated C-C bond and a crosslinkage point. SOLUTION: This deoxidizing resin composition is prepared by dispersing in a thermoplastic resin a powdery or granular deoxidizing constituent having an average particle diameter of 0.01-5 mm and comprising a crosslinked polymer prepared by partially crosslinking a polymer of diene or a copolymer of diene with another unsaturated compound having 0.001-0.025 mol of C-C unsaturated bond per gram of crosslinking polymer molecule and 0.0001-0.02 mol of crosslinkage. This crosslinking polymer is preferred to have a bending modulus of elasticity of 0.1 MPa or higher at 25 deg.C, a bending strength of 100 MPa or lower and a linear expansion of 50% or lower when being swollen by being immersed in toluene for one day.
Patent JP-H0317766-A (JP)
Title: System data set-up control system
Inventor: OGURA SATOSHI
IPC: G06F13/14
Filed: 1989-06-14
Abstract: PURPOSE:To facilitate the update of an information processing system which works subject to a system data by setting the system data by reference to a condition table and in accordance with a general-purpose setting procedure. CONSTITUTION:A system control part 11 starts an action proper to an information processing system 1 based on the system data Ds set by a system data setting part 12a. If the function or the constitution or the system 1 is changed and a system program 2 is updated, the necessary area of the system data condition table constitution value 5 is updated according to a system data setting program 3a which designates a general-purpose setting procedure and with no update of the part 12a when the change of the data Ds is also required, then, a system data condition table 13 is updated. The part 12a refers to the updated table 13 to set the data Ds accordant with the part 11 formed by the updated program 2 to the part 11.
Patent JP-S5486283-A (JP)
Title: Inspection method and probe card used for its method
Inventor: AKAGAWA HIROTA
IPC: H01L21/66
Filed: 1977-12-21
Abstract: PURPOSE: To shorten a measurement time by providing several probes to one printed substrate corresponding to electrode pads of pellets to be measured and by using those for measuring electric characteristics of pellets arrayed closely in a matrix within a wafer.  
     CONSTITUTION: Probe card 10 consists of printed substrate 11 of epoxy glass and several probes 12 of tungsten carbide fitted to it. At the center of this printed substrate 11, hole 13 is made, where probes 12 are protruded partially; and aluminum pattern 14 is arranged around hole 13 and noise preventive shield electrode 15 is provided between pattern 14 and hole 13. On wafer 23 with arrayed pellets 22 mounted on support pedestal 24, probe card 10 is mounted, the positioning between probes 12 and electrode pads of pellets 22 is done, and support pedestal 24 is raised to exercise measurements. In this way, several pellets 22 are measured simultaneously over a movement of card 10, and this operation is repeated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6131930-A (JP)
Title: Infrared spectrophotometer of fourier transform system
Inventor: EGUCHI KINYA
IPC: G01N21/35
Filed: 1984-07-25
Abstract: PURPOSE:To cut short-wavelength components and to execute a measurement by a high-sensitivity polarization and modulation system and an infrared photo- acoustic system by installing an optical filter made of a material which hardly transmits short-wavelength light of <=0.5mum on the optical path between a light source and a detector. CONSTITUTION:The optical filter 7 formed by vapor-depositing germanium on a KBr plate of, for example, 5mm. in thickness to a thickness of 1-10mum is installed on an optical path between the light source 1 and detector 8 as shown in the figure. This optical filter transmits hardly a short-wavelength component of <=0.5mum, but transmits infraed light, so that noise-free measuring operation is performed without any electric filter of a Fourier transform type infrared spectrophotometer. Namely, short-wavelength components are cut and the measurement is performed by the high-sensitivity polarization and modulation system and infrared photo-acoustic system.
Patent JP-S5485284-A (JP)
Title: Laminate
Inventor: CHIBA KIYOSHI
IPC: B32B15/08
Filed: 1977-12-21
Abstract: PURPOSE: To prepare a laminate having excellent transparency and electric conductivity, and/or selective light transmittance, and improved environmental stability, by laminating a plastic sheet and a thin film of metal containing Ag and Cu and covered with a transparent, high-refractive layer.  
     CONSTITUTION: A laminate composed of (I) a plastic film or sheet, and (II) a laminate composed mainly of (A) a thin metal layer consisting of Ag and 1W30 wt% of Cu, and (B) a transparent, high refractive layer covering one or both sides of the metal layer (A). The transparent, high refractive layer is pref. made of TiO 2 , more pref. containing an organic material. The plastic film or sheet has a transparency of ≥80%, and pref. is a biaxially oriented polyethylene terephthalate film having a thickness of 6W250μ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0445359-A (JP)
Title: Refrigerator
Inventor: HORIUCHI KEIICHI
IPC: F25B1/00
Filed: 1990-06-12
Abstract: PURPOSE:To stop unnecessary oil returning operations so as to reduce the frequency of such operations and thus reduce variations in the temperature of refrigerated contents by suspending the operation of a variable volume compressor for only a predetermined time the operation time of the compressor being operated by the volume control factor not above a predetermined value reaches at least a preset time. CONSTITUTION:The volume control factor of a compressor 30 is normally detectable by a detecting means 38 and the operation time of the compressor being operated by the volume control factor not above a predetermined value is computed by a first integrating means and, when the integrated time thus obtained reaches at least a preset time tau0, oil returning operation is effected. On the other hand, when a high load operation being operated by the volume control factor exceeding the predetermined value continues for at least a preset time theta0, the first integrating means 53 restarts the integration of the operating time from zero at a point at which the operation is shifted to the subsequent low load operation. Thus, the oil returning operation to prevent the oil in the compressor 30 from becoming insufficient is effected only under the low load condition. Also, since the frequency of the oil returning operation is reduced, variations in the temperature of refrigerated contents can be reduced.
Patent JP-H10334655-A (JP)
Title: Data delay generating circuit
Inventor: KONDO HIROYASU
IPC: H04M3/26
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a small sized and low price data delay generating circuit which can control amount of delay with a data RAM without relation to the number of frames. SOLUTION: Parallel frame data is written to the data RAM 13a of the ring buffer system of a frame delay generating circuit 13 in unit of frame in the timing of the data RAM read/write timing generating circuit 13c. Amount of delay of parallel frame data is set with a total timing generating circuit 12 with a frame pulse 11b and a clock 12a to generate a frame timing signal. Thereby, the RAM address data stored in the register RAM 13b is read by the frame timing signal. Amount of delay is added in the data RAM address calculating circuit 13e and is then transferred to the data RAM 13a. After the amount of delay is added to the parallel frame data of data RAM 13a, it is then converted to the serial frame data and is then transmitted to the data line as a delay data 15.
Patent JP-S5962090-A (JP)
Inventor: DONARUDO ROTSUDA
IPC: D05B49/02
Filed: 1983-08-22
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-S5581581-A (JP)
Title: Method of making alpha-form rice for brew from long-stored rice
Inventor: SHICHIJIYOU AKIRA
IPC: A23L1/168
Filed: 1978-12-13
Abstract: PURPOSE: Long-stored rice is polished, heated under pressure and then the pressure is released, thus producing said alpha-form rice for brew that does not evolve strange odors on "hi-ire" (heating the "sake" therefrom to kill the microorganisms).  
     CONSTITUTION: Long-stored rice is polished by a usual method to a level of about 75%, dipped in water for a predetermined hour and drained. The resulting rice is heated under pressure for a short time and the pressure is immediately released into the air to expand the rice. The expanded rice is dipped in ethanol, defatted, drained and dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10161763-A (JP)
Title: Three-dimensional input device
Inventor: KEN TAIKEI
IPC: H01H25/04
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional input device with simple structure by providing a center shaft member connected to a housing so as to be movable and a means for giving six free degrees to a three-dimensional object. SOLUTION: The three-dimensional input device 10 comprises of the housing member 110, the center shaft member 120 connected to the housing material 110 with its spherical part 121 so as to be movable, a connecting shaft member 130 pressurized into the upper end part of the center shaft member 120 and a grip 140. The grip 140 is connected to the connecting shaft member 130 and a null part is provided on the inner surface of a lower hollow part of the grip 140. The connecting shaft member 130 is provided with a pin extending from its outer peripheral surface to an external side. The pin is brought into contact with the null part of the grip 140 so that friction force is applied between them so as to support the grip 140.  The four means for giving back and forth progressive action, vertical progressive action, yaw rotation and pitch and roll rotation to the three-dimensional object are also provided.
Patent JP-H09319153-A (JP)
Title: Developing carrier
Inventor: TANAKA YOSHIAKI
IPC: G03G9/107
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To stably obtain a good image by incorporating a specified amt. of a magnetic powder in a binder resin, controlling the volume average particle size, dynamic current and shape factor to specified ranges. SOLUTION: A coarse pulverized material A1 is supplied from a feeding part 11 of a jet mill and the coarse pulverized material A1 is introduced by feeding air a1 into a classifying part 12 to be classified. Only a coarse pulverized material A1 larger than a specified particle size is introduced to a pulverizing part 13, where the material is collided with a colliding member 14 by pulverizing air a2 to be pulverized. The pulverized material A1 is collected together and introduced into a classifying part 12. This procedure is repeated to finely pulverize the coarse pulverized material A1. In this method, the magnetic powder is included by 450 to 900 pts.wt. based on 100 pts.wt. of the binder resin, and the carrier is controlled to have 30 to 80μm volume average particle size, 30 to 150nA dynamic current and 0.5 to 0.7 shape factor.