baber/WOPTO huggingface dataset:
Patent JP-H04203230-A (JP)
Title: Injection amount controller in starting two-cycle engine
Inventor: YAMAGATA TAKASHI
IPC: F02D41/06
Filed: 1990-11-29
Abstract: PURPOSE:To prevent an engine from stall after start by edditionally injecting a predetermined amount of fuel when the fuel injection amount is reduced to a predetermined value or less by the corrective reduction of fuel injection amount after the rotational speed of the engine reaches once a predetermined value in starting the engine. CONSTITUTION:There are provided a first engine rotational speed judging means B for judging whether or not the rotational speed of the engine exceeds a predetermined one on the basis of a detecting signal outputted from an engine rotational speed detecting means A in starting the engine and a second engine rotational speed judging means C for judging whether or not the rotational speed of the engine reaches the predetermined rotational speed or less after the judgement of the judging means B is YES. When the judgement of the judging means C is YES, a fuel injection valve is controlled by a first additional injection control means D. A third engine rotational speed judging means E for judging whether or not the rotational speed of the engine exceeds the predetermined one within a predetermined time after the additional injection is provided. When the judgement of the judging means E is NO, the fuel injection valve is controlled by a second additional injection control means F.
Patent JP-H07326680-A (JP)
Title: Nonvolatile memory and cell
Inventor: KRAMER ALAN
IPC: H01L29/792
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a very small sized capacitive element which has a nonlinear characteristic and is capable of programming in an analog mode. CONSTITUTION: A flash EEPROM memory cell 30 is a nonvolatile memory cell includes a 2 level polycrystalline silicon, and a source region 38, a drain region 31, a channel region 34 between the source region and the drain region, a floating gate 33, and a control gate 32, the channel region extending to two transversal zone below the floating gate and the control gate and perpendicularly to a source/drain direction.
Patent JP-H09158077-A (JP)
Title: Apparatus for feeding pulp liquid
Inventor: ITO TAKESHI
IPC: D21F1/08
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To enable the production of a paper product keeping a preset areal weight even by varying the fiber length and property of a pulp liquid. SOLUTION: A pulp liquid in a chest 11 is supplied to a circulation seed box 15, circulated through a circulation pump 14 and a circulation path 16 and supplied to a paper machine from a seed valve 22. A concentration meter 41 to determine the bone-dry concentration by determining the propagation lag of a microwave caused by the propagation through the pulp liquid is placed in a line 18 and the supply of dilution water from a dilution water regulation valve 27 to the line 18 is controlled by a concentration-adjusting device 26 so as to coincide the determined concentration with the preset concentration.
Patent JP-H06150936-A (JP)
Title: Battery member
Inventor: FUKUNAGA TAKAO
IPC: H01M10/05
Filed: 1992-11-11
Abstract: PURPOSE:To provide a battery member for an organic electrolyte battery allowing no fusing even if 4V or more of battery voltage is applied, and being provided with practicality. CONSTITUTION:Stainless steel, composed of 16-20 percentage by weight of chromium, 11-17 percentage by weight of nickel, 3-6 percentage by weight of molybdenum, 0.08 percentage by weight or less of carbon, 1 percentage by weight or less of silicon, 2 percentage by weight or less of manganese, and the rest, iron, is used as a battery member.
Patent JP-H01167800-A (JP)
Title: Sound synthesizing method
Inventor: SUDA NORIO
IPC: G10L13/07
Filed: 1987-12-23
Abstract: PURPOSE:To synthesize a sound of natural sound quality and to reduce the calculated quantity of the radius of the part of an acoustic tube which changes in shape on the whole by calculating the radii of the part which changes in shape on the whole and a part which changes small individually, and varying the arithmetic outputs correspondingly to variation in surge impedance. CONSTITUTION:The radius (r) of the acoustic tube A is varied individually when varying large and small, pir<2> is calculated from the arithmetic results, and the obtained sectional area corresponds to the surge impedance of an equivalent circuit one to one. Namely, variation in the sectional area found from the arithmetic results of the radius of the acoustic tube is simulated by variation in the impedance, so the radius of the acoustic tube is only calculated for a parameter. Consequently, the calculated quantities are decreased greatly, tone coupling is performed smoothly by continuous variation in surge impedance, and a sound close to a natural sound is obtained.
Patent JP-2000138274-A (JP)
Title: Processing unit
Inventor: MORIYA SHUJI
IPC: G06M1/272
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing unit, capable of correctly recognizing the state of particles, in a processing box in real time by using laser light. SOLUTION: A processing device for receiving in a processing box 20 a plurality of bodies W stacked on a boat 30 and for subjecting the bodies W to a predetermined processing has a laser-emitting unit 54 for emitting a laser light L, a light guide unit 56 for guiding the laser light L into the processing box 20 and for causing the light to radiate in the direction between the bodies W, a light guide unit 58 for receiving the laser light L transmitted between the bodies W and for introducing to the outside of the processing box 20, a light-receiving unit 60 for detecting the light introduced by the light-guide unit 58, and a particle evaluating unit 62 for evaluating the existing state of particles in the processing box 20, based on the detection value of the light-receiving unit 60.  The state of the particles in the processing box can be recognized correctly in real time by using the laser light.
Patent JP-2001142143-A (JP)
Title: Projection type display device
Inventor: SATO YOSHIHISA
IPC: G02F1/1335
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance the contrast of an image displayed on a screen without increasing the temperature in a device, as for a projector device using a spatial optical modulation element. SOLUTION: By installing a light source 14 for emitting light by itself and also for increasing the quantity of exit light based on the incident light, the spatial optical modulation element 9, an illuminating optical system 6 for guiding the light emitted from the light source 14 to the spatial optical modulation element 9, an optical element 8 for making one of the modulated light and non-modulated light emitted from the spatial optical modulation element 9 incident on a projecting lens 4, and an optical element 6 for returning the remaining one of the modulated light and the non-modulated light to the light source 14, the light emitted from a corresponding part to a dark image among the spatial optical modulating element 9 is reused, then, the luminance at the bright part of the image displayed on the screen 5 is enhanced.
Patent JP-H06147823-A (JP)
Title: Position measuring method for object
Inventor: NISHIBE KUNIHIKO
IPC: G01B11/00
Filed: 1992-11-10
Abstract: PURPOSE:To provide a novel method for measuring the position of a coil positively through a simple apparatus when the coil mounted on a truck is hoisted by means of an overhead traveling crane. CONSTITUTION:A two-dimensional laser range finder 40 employed in the inventive method comprises a plurality of light projecting sections P arranged in the axial direction of a coil 10, and one light receiving section M. Light projecting angles of the light projecting sections P are set such that a plurality of laser beams projected therefrom impinge sequentially on points C, X2', X3'...D over a predetermined width W in X-direction intersecting the axis of the coil perpendicularly. The two-dimensional laser range finder 40 is moved such that the laser beams S traverse the coil 10 and the position of the coil 10 is operated based on distance data measured through the two-dimensional laser range finder 40.
Patent JP-H01166435-A (JP)
Title: Electromagnetic device of circuit breaker
Inventor: TAKEUCHI AKIRA
IPC: H01H73/36
Filed: 1987-12-23
Abstract: PURPOSE:To prevent the variation of the rotation position of a movable iron piece and the variation of a movement sensitivity by providing bends bent at both sides of a gearing hole of the movable iron piece with an adequate curvature, and contacting the round angle parts of the bends to the inner surface of a vertical piece of a yoke. CONSTITUTION:While a gearing projection 5a is provided at the tip of a vertical piece 3b of a yoke 3, the gearing projection 5a is inserted to a gearing hole 5b engraved at one end of a movable iron piece 4, and a restoration spring 7 consisting of a coil spring is furnished between a hook 8a furnished at the tip of the gearing projection 5a and a hook 8b furnished at the free end of the movable iron piece 4, Moreover, bends 6 bent with an adequate curvature at both sides of the gearing hole 5b of the movable iron piece 4 are furnished, and the round angle parts of the bends 6 are contacted to the inner surface of the vertical piece 3b of the yoke 3. Consequently, there occurs no variation of rotation position of the movable iron piece 4 even though there is some floating up of the movable iron piece 4 owing to a vibration or a shock, and its movement sensitivity is not changed.
Patent JP-2001141575-A (JP)
Title: Temperature sensor element and temperature sensor using it
Inventor: TAMAI TAKASHI
IPC: H01C7/04
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of exhaust gas into a thermistor part so as to prevent reaction between the thermistor and the gas causing a great change of resistance value when the temperature sensor element is used with direct contact with exhaust gas. SOLUTION: A thermo-sensitive film 3 made of a thermo-sensitive material with a resistance value variable according to a temperature and a pair of electrodes 4a, 4b touching the thermo-sensitive film are formed o a green sheet 2 made of a heat resistant insulative material, while the surface of the green sheet 2 is covered with another green sheet 5 made of a heat resistant insulative material excepting the lead outlet part for the electrodes. When the whole of this structure is integrally sintered, a temperature sensor element 1 is constructed. In this way, the overall circumference of the thermo-sensitive film 3 and the electrodes 4a, 4b touching it is covered with an integrally sintered heat resistant insulator 6.  In addition, the heat resistant insulator is formed into a dense sintered body, so that the thermo-sensitive film 3 can be completely shut off from the outside atmosphere.
Patent JP-H03187457-A (JP)
Title: Connection structure of roof panel
Inventor: KONDO TAKEYA
IPC: E04D1/00
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the permeation of rain water by compressing a waterproof packing between the roof tile plate end face of the ridge-side end of an eaves- side roof panel and the pressing piece end face of a ride-side roof panel, and laying the superposing piece of the ridge-side panel on the top of the packing. CONSTITUTION:Roof tile plates 3 are stretched on boards 1 so as to form roof panel 4a and 4b, and a water proof sheet is stuck to one end of the top of the board 1. Moreover, a water proof packing 5 is attached to the end on the ridge side of the panel 4a, and also the top of the roof tile board 3b of the panel 4b is projected as a superposing piece 7. And when connecting the panel 4a with the panel 4b, the superposing piece 7 of the roof tile board 3b is layed on the roof tile board 3a of the panel 4a, and the superposing piece 7 is made to abut on the top of the packing 5 of the panel 4a. Accordingly, it can prevent the permeation of rain water from between adjacent panels 4a and 4b into a house.
Patent JP-H11155547-A (JP)
Title: Worktable for packing leaf of leaf tobacco and hanging tool for leaf tobacco
Inventor: TAKENOUCHI HARUO
IPC: A24B1/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To save labor in the series of operations from packing of leaves of leaf tobacco into a hanging tool for the leaf tobacco, to the hanging thereof in a drying room. SOLUTION: This worktable for packing leaves of leaf tobacco has an integrally formed worktable body (a), lifter (b) for lifting and lowering the worktable body (a), and truck, a right and left pair of guide arms 3 protruded from the front edge of a table board 1 of the worktable body (a), and a guide bar 31 freely detachably installed so as to bridge tips of the arms 3. The worktable is constituted so that, when packing the leaves to a hanging tool for the leaf tobacco, the leaf tobacco may be supported by the table board 1 and the guide bar 31, and after finishing the packing operation of the leaves, the leaves may be raised in a state in which leaf stalks of the leaf tobacco turn up and tips of leaves turns down and simultaneously moved on the arm 3 by removing the guide bar 31.
Patent JP-H02171545-A (JP)
Title: Air blowing device of air conditioner
Inventor: KIMURA TOSHIO
IPC: F24F13/15
Filed: 1988-12-23
Abstract: PURPOSE:To make uniform rightward and leftward air speeds at an air blowing port and prevent air blown from the blowing port from being sucked again into the suction port even in case of a weak air by a method wherein a pair of air-driven plates are arranged between a partition plate and an air direction varying plate and a connecting rod is provided through a spring for connecting both air-driven plates. CONSTITUTION:Interior air is sucked into a main body 11 of an air conditioner through a suction port 12 and then the air is sent to a heat exchanger 14 by an air blower 13. The heat exchanged air is blown upward and slanted by the air direction varying plate 16 during cooling operation and the hot air is fed downward during heating operation. The air-driven plate 18 may receive an air pressure within a blowing port 15 and push a connecting rod 19 through a spring connecting between the right and left air-driven plates 18. The connecting rod 19 is retracted and then the right and left blowing ports 15 are widened. In case that a capability at a low loading operation is adjusted, the number of revolution of the air blower 13 is decreased to reduce an amount of blown air and ten an air pressure within the blowing port 15 is reduced. A force for pushing the connecting rod 19 is reduced, the connecting rod 19 is extended by the spring, the right and left blowing ports 15 are made narrow and an air speed at the blowing ports 15 becomes equal to that of performing a capability adjustment.
Patent JP-2001138397-A (JP)
Title: Joint-forming apparatus for pseudo-bamboo material
Inventor: SHIGEMATSU YOJI
IPC: B29K101/12
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a joint-forming apparatus for a pseudo-bamboo material wherein a joint part can be formed while the pseudo-bamboo material is continuously sent out as it is, and a forming position of the joint part can be easily changed. SOLUTION: In a joint-forming apparatus for a pseudo-bamboo material, a couple of upper and lower endless belts are driven in a freely sending out manner while a pseudo-bamboo material is pinched. Then, each of the upper and lower endless belts is provided wherein a recessed surface and a projected surface according to a surface shape of the pseudo-bamboo material are formed, and a plurality of joint-forming units wherein a joint-forming arcuated projected part and an arcuated recessed part are formed on each of the recessed surface and the projected surface, and a plurality of sending out units in which they are not formed are connected to each other so that their arrangement can be rearranged.
Patent JP-H03186443-A (JP)
Title: Nighttime running reflection-preventing device
Inventor: MIZOGUCHI JUNICHI
IPC: B60J1/02
Filed: 1989-12-15
Abstract: PURPOSE:To prevent eyes of a driver from being dazzled so as to safely and easily perform driving, at the time of nighttime running, even in the case of light from a vehicle, running in the opposite direction, incident upon the infravehicle side by emitting light along a front glass of an automobile and brightly illuminating before the eyes of the driver. CONSTITUTION:The face before a driver is brightly illuminated by a suitable means of emitting along a front glass of an automobile. In this way, eyes of the driver in an infravehicle side are prevented from being dazzled even in the case of light from a vehicle of running in the opposite direction emitted to the infravehicle side. Accordingly, driving can be safely and easily performed at the time of running in the nighttime.
Patent JP-H07181607-A (JP)
Title: Double eye camera
Inventor: KURAHASHI SUNAO
IPC: G03C9/02
Filed: 1993-12-24
Abstract: PURPOSE:To enable image pickup right after the end of an operation to change vergence angles without changing a finder image and a distance measurement point by a distance measuring means even if the vergence angles of right and left, image pickup systems are hanged by independently providing a first image pickup system and second image pickup system with finder optical systems for setting the composition of a subject. CONSTITUTION:This double eye camera system has the first image pickup system 102 and second image pickup system 103 which are arranged in parallel and an intersecting angle means for changing the intersection angle of the optical axes of the first image pickup system 102 and the second image pickup system 103. The first image pickup system 102 and the second image pickup system 103 independently have the finder optical systems 108 for setting the composition of the subject. The respective optical axes of the find image pickup system 101 end the second image pickup system 103 are arranged in positions which are symmetrical with each other with respect to the prescribed plane. The finder optical systems 108 may be disposed in such a manner that their optical axes exist within the prescribed plane. As a result, the change of the finder image does not arise even if the vergence angles change.
Patent JP-H01169853-A (JP)
Title: Convergence device
Inventor: OGURO HIROKI
IPC: H01J29/51
Filed: 1987-12-25
Abstract: PURPOSE:To improve the focus performance by optionally selecting the set angle of core projections and the number of coil turns to make the generated two-pole magnetic field nearly the uniform magnetic field. CONSTITUTION:In a core protruded with eight rectangular projections 1 and 2 in all to the inside on a ring-shaped section at the uniform angle of theta=45 deg., coils 3 and 4 (5 and 6) are wound on the projections to generate the two-pile magnetic field 7 (8) so that one magnetic pole is formed with three core projections: a core projection 1 on the horizontal axis or the vertical axis and the core projections 2 on both sides of it. The number of coil turns of the core projections 2 arranged at the distance of the uniform angle on both sides of the core projection 1 is increased as it approaches the axis, thus the magnetic flux density on the periphery is increased, and the whole electrode is operated as an auxiliary electrode generating nearly the uniform magnetic field. The focus performance can be thereby improved.
Patent JP-H06175982-A (JP)
Title: Tod synchronization control method in multiprocessor system
Inventor: SAKURAI YASUTOMO
IPC: G06F9/52
Filed: 1992-12-08
Abstract: PURPOSE:To prevent interference among CPUs and to accurately perform the synchronization setting of time-of-day(TOD) clocks without synchronizing the TODs through trials and errors by starting counting when a specified CPU looks at the prescribed area of a main memory and recognizes that all the CPUs set a new TOD value. CONSTITUTION:The CPU 1 to set the TOD clock 10 obtains a TOD clock setting right, for instance with a test-and-set instruction. The CPU 1 which obtained the TOD clock setting right sets the new TOD value at a specified address on the main memory 2, interrupts the other CPUs and informs offer CPUs that the TOD clock is to be set. When a software operation is stopped, the respective CPUs set the value at the specified address of the main memory 2 and prepare for TOD clock setting. The CPU 1 which obtained the TOD clock setting right confirms that all the CPUs stop the software operation and set the new TOD value by looking at the prescribed area of the main memory 2 and then starts counting.
Patent JP-H02170877-A (JP)
Title: Production of silicon alkoxide-based coating
Inventor: SETO KAZUO
IPC: C09D183/02
Filed: 1988-12-23
Abstract: PURPOSE:To moderately regulate viscosity of a coating, enhance operability, prevent uneven distribution of a pigment in a film and obtain the subject coating by adding a nitrogen derivative of a higher fatty acid in a small amount to a coating prepared by dispersing the pigment in a silicon alkoxide-based coating material. CONSTITUTION:The objective coating obtained by adding 0.1-1.0wt.% nitrogen derivative of a higher fatty acid and preferably further 0.1-1.0wt.% ethyl cellulose to a silicone alkoxide-based coating prepared by dispersing a pigment in a silicon alkoxide-based coating material. Further, 0.1-0.8wt.% aliphatic polycarboxylic acid-based substance is preferably added and a titanium coupling agent in an amount of 0.1-1.0wt.% based on the pigment is preferably added. Furthermore, fumed silica in an amount of 0.2-2wt.% based on the coating is preferably added and 0.2-2wt.% polyethylene oxide having 90-110 deg.C melting point is preferably simultaneously added.
Patent JP-H02172197-A (JP)
Title: Discharge lamp lightup device
Inventor: SHIOMI TSUTOMU
IPC: H05B41/24
Filed: 1988-12-23
Abstract: PURPOSE:To supply sufficient power to a discharge lamp without causing shortcircuiting current to flow to a switching element so far as the discharge lamp is started after impression of the starting voltage, by furnishing a control circuit which changes over three specific types of control periods in the same sequence. CONSTITUTION:Oscillator circuits OSC1, OSC2, OSC3 generate oscillation frequencies f1, f2, f3, respectively. The condition therein shall be f3<f6<f2<f1, where f0 is resonance frequency at no load. By this frequency f1 during No.1 control period determined by a monostable multi-vibrator MM1, transistors Q1, Q2 are driven with the frequency f2 during No.2 control period, which the next monostable multi-vibrator MM2 determines, and during No.3 control period over half the period of f0 from when a regularly directed current flows in one of the transistors after this, the other transistor is turned on. These No.1, 2, 3 control periods are changed over in the same sequence.
Patent JP-H11162741-A (JP)
Title: Electromagnetic apparatus
Inventor: HAYASHI YUKIYA
IPC: H01F37/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability of tight fixing of an electromagnetic apparatus to a coil of an abnormal temperature rising protecting apparatus and to improve responsivity of temperature detection. SOLUTION: An electromagnetic apparatus with outer iron is comprised of a coil 1 on which an iron core 2 is mounted, a bobbin 4 having flanges 4a on its both sides which are disposed between an exposed part 1a of the coil 1 and the iron 2 and at least one flange 4c of which is protruded from the outer surface of the coil 1, and an abnormal temperature rising protecting apparatus 3 which is disposed in contact with the coil 1, has leads 3a on one end in the direction of its length connected to the coil, and interrupts current passing through the coil 1 at the time of abnormal temperature rising.  The leads 3a of the abnormal temperature rising protecting apparatus 3 are fixed to terminals 7 provided on the other flange 4d of the bobbin 4, and the other end of the abnormal temperature rising apparatus 3 is supported in contact with the inner side of the flange 4c by the elasticity of the leads 3a.