baber/WOPTO huggingface dataset:
Patent JP-H05303117-A (JP)
Title: Thin-film switching element
Inventor: HATANAKA YOSHINORI
IPC: H01L49/02
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the thin-film switching element in which the element for selecting picture elements has a memory effect and which can increase the effective light emission time and is applicable to a display device of a large number of the picture elements. CONSTITUTION:This thin-film switching element is constituted by forming the layer structure, which is providing with a pair of insulating or semiconductor thin films (I layers) between a pair of (n) type semiconductor (n+) and (p) type semiconductor layer (p+) and is provided with a polycrystalline or amorphous semiconductor (i layer) between a pair of the insulating or semiconductor thin films, on a glass substrate or the substrate 1 having an insulating surface. In addition, the element is formed of the energy band constitution in which electrons and holes can be tunneled and moved through a pair of the insulating or semiconductor thin films and can make positive feedback action with each other. The element is provided with voltage impressing means 2, 3 or light introducing means in the polycrystalline or amorphous semiconductors. The resistance value is drastically decreased and a closed circuit can be formed in the case of the voltage above the specified voltage or by a stimulus of light, etc. This element his a memory effect, is long in the effective light emission time and is applicable to the display device of the large number of picture elements.
Patent JP-H0426743-A (JP)
Title: Manufacture of high strength and high toughness beta type titanium alloy for low temperature use
Inventor: HORITANI TAKAO
IPC: C22F1/18
Filed: 1990-05-22
Abstract: PURPOSE:To manufacture a high strength beta type titanium alloy excellent in toughness at a low temp. by heating a beta type titanium alloy having specified content of O, N, C and Fe as impurities to a specified temp., subjecting this alloy to solid soln. treatment and executing water cooling. CONSTITUTION:The content of O, N, C and Fe as impurities in a beta type titanium allay is limited to <=0.08% O, <=0.03% N, <=0.03% C and <=0.05% Fe. This beta type titanium alloy is heated in the temp. range of beta-transus + or -50 deg.C, is subjected to solid soln. treatment, is thereafter subjected to water cooling or air cooling and, if required, is furthermore subjected to aging treatment in the temp. range of 300 to 650 deg.C. In this way, the high strength beta type titanium allay excellent in low temp. toughness can be obtd. at low cost.
Patent JP-H06343192-A (JP)
Title: Remote control system
Inventor: YOSHIMOTO HIROSHI
IPC: F24H1/10
Filed: 1993-06-01
Abstract: PURPOSE:To accurately monitor the consumption by directly detecting the supplied power of a capacitor part and to make a control part or a remote controller capable of appropriately coping with a state where the other remote controller becomes inoperable before getting into the state. CONSTITUTION:Power monitoring means 22 and 23 for monitoring the supplied power of the capacitor parts 20 and 21 for driving the remote controllers R1 and R2 are provided. As it is detected that the supplied power approaches a level where the operation of the remote controllers R1 and R2 is unable by the power monitoring means 22 and 23, the remote controllers R1 and R2 inform the control part 10 of the main body A of an equipment or the other remote controller R2 or R1 of that the operation of remote controllers is unable.
Patent JP-H10305486-A (JP)
Title: Vibration generator for vibration welder, and the vibration welder
Inventor: KAWABATA YASUHIRO
IPC: B29C65/06
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To weld with stable quality without depending upon a shape of a work piece by always forming a rectangular shape for connecting a plurality of fixed centers to a moving center in a parallelogram, and limiting movement of an operating plate to an infinitesimal circular motion. SOLUTION: Spindles 17a are rotatably mounted at a housing 6 via bearings 19 so that their centers are fixed. Meanwhile, eccentric shafts 17b are rotatably mounted at an operating plate 7 via bearings 20 so that their centers are moving centers. Two rotary shafts 17 are integrated in directions of the shafts 17b so that a distance between the two shafts 17a is the same as a distance between the two shafts 17b in such a manner that a rectangular shape for connecting the fixed centers to the moving centers is always in a parallelogram. And, a parallel moving mechanism is constituted by the housing 6, plate 7 and the spindles 17a, the shafts 17b of the shafts 17. Thus, movement of the plate 7 is limited to an infinitesimal circular motion. Thus, even if a way of operating a stress becomes irregular according to the shape of a work piece, welding of stable quality can be performed.
Patent JP-H06342226-A (JP)
Title: Resin composition for toner and toner
Inventor: SUZUKI TAKUO
IPC: G03G9/087
Filed: 1993-06-01
Abstract: PURPOSE:To provide a resin compsn. for a toner capable of giving a toner excellent, in low-temp. fixability, anti-offsetting property and nonflocculating property and hardly causing white surface stain. CONSTITUTION:This resin compsn. for a toner is based on a vinyl copolymer contg. styrene and (meth)acrylic ester monomers as constituent units and having the max. value in the range of 1X10<3>-8X10<4> in the mol.wt. distribution measured by gel permeation chromatography and contains 3-50wt.% copolymer obtd. by copolymerizing at least ethylene with one or more kinds of alpha- or beta-derivs. of (meth)acrylic acid or unsatd. dicarboxylic acid derivs.
Patent JP-S63294605-A (JP)
Inventor: KOBAYASHI HITOSHI
IPC: F21V11/02
Filed: 1987-05-27
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-S63297636-A (JP)
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1987-05-27
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-H07331966-A (JP)
Title: Face lattice for window
Inventor: YONEMARU TADAYOSHI
IPC: E06B9/01
Filed: 1994-06-13
Abstract: PURPOSE:To form an escape space by shifting a group of lattice rods in the same frame. CONSTITUTION:A group of lattice rods 11a are connected with one another by a connecting rod 12, and each lattice rod 11a is rotatably attached to a slider 14 with a swing piece 13. In a state of this swing piece 13 going along the slider 14, a group of these lattice rods 11a is made slidable together with the slider 14, whereby escape space S is thus formable. On the other hand, these grouped lattice rods 11a are retracted to the backside so as to make it flush with other lattice rods 11 with the swing piece 13 at the escape space S, and a tip of the connecting rod 12 is engaged in a lattice rod 11b by the operation of a handle 17 and locked tight. This state becomes as usual.
Patent JP-S61288586-A (JP)
Title: Digital fluorographic device
Inventor: ASAHINA HIROSHI
IPC: A61B6/00
Filed: 1985-06-15
Abstract: PURPOSE:To obtain a processed image with high diagnosis effect in subtraction photographing by adjusting an optical attenuator so as to carry out X-ray photographing in accordance with the relationship between fluoroscopic conditions preset by the thickness of a subject and photographing conditions. CONSTITUTION:Gains of television camera systems 4-8 are adjusted so that the optimum photographing tube of an X-ray tube 1 comes to the upper limit of an effective photographing tube voltage range with the subject 3 in the thickest state. The the relationship between the thickness of the subject 3 and the optimum tube voltage of the X-ray tube 1 is actually measured, and is stored as a relationship equation A. Then according to said equation A, the thickness (p) of the subject is obtained where the optimum tube voltage of the X-ray tube 1 is below the lower limit P of the effective photographing tube voltage range. The optical attenuator 3 is set where the optimum tube voltage in the thickness (p) of the subject comes to the upper limit P' of the effective photographing tube voltage range. The relationship between the thickness (p) of the subject and the X-ray tube 1 is actually measured, and is stored as an relationship equation B. Said relationship equation is sequentially obtained, and the subject 3 with a certain thickness is subjected to fluoroscopy. The thickness of the subject can be estimated from the fluoroscopic tube voltage at this time, and the optimum tube voltage is calculated with the use of the relationship equation A according to the thickness of the subject. This sequence is repeated, and the optimum tube voltage in the effective photographing tube voltage range is obtained.
Patent JP-S5830436-A (JP)
Title: Fuel controller of automobile engine
Inventor: KATAYOSE SHINJI
IPC: F02D29/02
Filed: 1981-08-19
Abstract: PURPOSE:To reduce consumption of fuel, while stop fuel cut and restarting functions at a fault of a generator, and prevent a battery from weakness, by providing a fuel cut means of an engine, without causing the deterioration of drivability of an automobile, in a fuel controller. CONSTITUTION:When electric power is not generated by an alternator 23 because of a broken belt, a signal E is always input to both engine restarting circuit 56 and voltage check circuit 60 from a voltage detecting means 40. Here a signal F of 1 is not output from an engine speed detecting means 47, while a signal of 0 is output to both engine restarting circuit 56 and voltage check circuit 60, and a signal is not output from the engine restarting circuit 56 then an engine restarting means is not operated. While the voltage check circuit 60 is operated, and its relay 59 is excited to open a normally-closed contact 59a. Accordingly, a fuel cut circuit 51 stops a function and a battery can be prevented from weakness.
Patent JP-S5754824-A (JP)
Title: Spectroscope
Inventor: NAGAYAMA YOSHISHIGE
IPC: G01J3/12
Filed: 1980-09-19
Abstract: PURPOSE:To perform a better correction of an astigmatism and to obtain a space resolution which is excellent over a wide wavelength zone, by a method wherein a correction lens having a toroidal surface is located in a light collecting position for dispersion light in the proximity of an incident light side. CONSTITUTION:In a Czerny-Turner spectroscope, a correction lens 6 is located in the proximity of an incident light side of an exit slit 5 which is light-collecting position for dispersion light. The correction lens 6 is formed such that at least one surface is formed into a toroidal surface, and a relation of a meridan focus distance fM to a sagittal image focus distance fS is set so that it approximately satisfies the equation of 1/fM-1/fS=-A/{D.(D+A)} against a distance D from the correction lens 6 to either of focal points of the meridian image and the sagittal image, whichever nearer.
Patent JP-S62288330-A (JP)
Title: Number of idle revolutions control device for engine with automatic reduction gear
Inventor: NOSE HIROSHI
IPC: F02D29/00
Filed: 1986-06-05
Abstract: PURPOSE:To hold fuel consumption at an excellent state and to prevent the occurrence of engine stall, by providing a feedback control means, which converges the number of revolutions of an engine to a target value, and a feedback control regulating means which stops feedback control at a specified time. CONSTITUTION:A feedback control means 21 outputs a control signal, responding to a deviation between the actual number of revolutions of an engine and the target number of revolutions during idle running of an engine, to a number of revolutions regulating means 6 to converge the number of revolutions of an engine to a target value. A feedback control regulating means 22 is provided for stopping feedback control by the control means 21 when a car speed exceeds a given value or an engine is brought into a disengaged state. This constitution holds fuel consumption in an excellent state in a way that the number of revolutions of an engine during the stop of a car in a range for running is controlled to a proper value, and enables prevention of the occurrence of engine stall when a vehicle is brought into a stop state again after the vehicle is forced into a running state.
Patent JP-S61289710-A (JP)
Title: Frequency conversion circuit
Inventor: SAITO MASAHIKO
IPC: H03D7/12
Filed: 1985-06-18
Abstract: PURPOSE:To improve the conversion power gain and conversion noise figure by providing a varactor means interlocking with a tuning means between an input terminal and common of a mixing circuit and changing the attenuation of a high frequency signal and a local oscillation wave by two peaking circuits in interlocking with the tuning means. CONSTITUTION:The varactor diode means 25 inserted between the input terminal and common of the mixing circuit consists of a variable range correcting capacitor 23 and a varactor diode 24. Further, the two peaking circuits are formed by the varactor diode means 25 and a series resonance circuit comprising a high frequency signal pickup coil 3 and a local oscillation wave pickup coil 15. The attenuation of the high frequency signal of the resonated low frequency is small and the attenuation of the high frequency deviated from the resonance is increased in the 1st peaking circuit. The 2nd peaking circuit is operated conversely as above. Thus, the injection level of the local oscillation wave to the mixing circuit is made a flat frequency characteristic.
Patent JP-H07319163-A (JP)
Title: Positive type resist material
Inventor: TANAKA HARUYORI
IPC: G03F7/039
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a resist material for exposure with high energy beams having high sensitivity, high resolution and superior applicability to a process. CONSTITUTION:This resist material sensitive to high energy beams and developable with an aq. alkali soln. contains a resin obtd. by substituting t- butoxycarbonylmethyloxy groups for part of the hydroxyl groups of polyhydroxystyrene, a dissolution inhibitor having two or more t-butyl groups in one molecule, an onium salt represented by the formula (R)nAM [where R is an arom. group or a substd. arom. group, plural R's may be different from each other, A is sulfonium or iodonium, M is p-toluenesulfonate or trifluoromethanesulfonate and (n) is 2 or 3] and a nitrogen-contg. compd. The ratio of the velocity of dissolution of an exposed part to that of an unexposed part can be increased and a high resolution pattern can be formed.
Patent JP-H11322733-A (JP)
Title: Epoxy compound and its production
Inventor: ITOZAWA TOSHIAKI
IPC: C12P17/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a self-crosslinking epoxy compound requiring no hardening agent, and further to provide a method for producing an epoxy compound without using a halogen-containing compound as a raw material. SOLUTION: This epoxy compound is represented by the formula (R1 to R3 are each H or an aliphatic hydrocarbon; R4 is a single bond or an aliphatic hydrocarbon; R5 to R8 are each H, a hydrocarbon or the like). The epoxy compound is produced by allowing a methane-assimilating microorganism as an enzymic catalyst to act on a phenol derivative or benzyl derivative substituted with an aliphatic hydrocarbon group having at least one ethylene bond to epoxidize the ethylene bond in the aliphatic hydrocarbon group.
Patent JP-S5655941-A (JP)
Title: Photosensitive material
Inventor: HIRAMOTO TOSHI
IPC: G03F7/032
Filed: 1979-10-12
Abstract: PURPOSE: To obtain a photosensitive material having superior photosensitivity and suitable for use as a photoresist, a printing plate material, etc. by blending a vinyl polymer contg. amino groups, a photosensitive compound contg. a carboxyl group (or a sulfonic acid group) and a photosensitizer.  
     CONSTITUTION: The following three components are blended: a vinyl polymer (a) contg, amino groups and having ≥1.5×10 -3 mol/g amine equivalent, a compound (b) such as acrylic acid or allyl sulfonic acid contg. a photosensitive group and a  carboxyl group (or a sulfonic acid group) and a photosensitizer (c) such as  Michler's ketone. The vinyl polymer is a (co)polymer of a vinyl compound such as  dimethylaminoethyl methacrylate or 2-vinylpyridine contg. an amino group. The  amount of compound (b) blended is ≥ about 1.5×10 -3 mol/g of polymer (a), and  the amount of photosensitizer (c) is about 0.1W10% to the total amount of polymer  (a) and compound (b). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5255592-A (JP)
Title: Ion activity concentration measuring device
Inventor: YAGI EIICHI
IPC: G01D3/02
Filed: 1975-10-30
Abstract: PURPOSE: To cause outputs proportional to ion activity A to be emitted by applying voltage Vi in which electromotive force Eo corresponding to a reference ion activity concentration by ion electrode is subtracted from the electromotive force E of the ion electrode, to the input of a function arithmetic circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02308871-A (JP)
Title: Rust preventive for vehicle
Inventor: UENO HIROSHI
IPC: C09D175/04
Filed: 1989-05-24
Abstract: PURPOSE:To provide the title one-pack moisture curable rust preventive excellent in adherability and rust preventiveness, containing a polyurethane prepolymer containing a specific polyether polyol and polyisocyanate. CONSTITUTION:The objective rust preventive containing, as the essential component, a urethane prepolymer containing (A) a polyether polyol 800-4000 (pref. 500-2000) in average molecular weight having in the molecule 2-4C polyoxyalkylene chain and (B) a polyisocyanate (e.g. 2,4-tolylene diisocyanate).
Patent JP-S5832286-A (JP)
Title: Address decoding system for storage device
Inventor: MAEDA TAMOTSU
IPC: G11C11/56
Filed: 1981-08-20
Abstract: PURPOSE:To decrease the number of address information lines by forming address information through the discrimination of a many-valued logical signal. CONSTITUTION:Transistors (TRs) T1-T3 having 1.5V, 3.0V and 5.0V of threshold values in an address information discriminating circuit are controlled with address information A01, and an information of three-valued, etc. from the TRs T1-T3 is discriminated via inverters and TRs to form two-valued address informations A0 and A1, and a memory cell of matrix arrangement can be accessed. Through the system discriminating the many-valued logical signals, the number of address information lines can be decreased of 1/2 in comparison with the case with using two-valued logical signals.
Patent JP-H06315561-A (JP)
Title: Prize winning device of pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1993-05-10
Abstract: PURPOSE:To provide the prize-winning device of a PACHINKO machine, which not only can continue a sense of expectation of prize-winning without losing a chance of going into a special prize-winning port, but also, abounds in the game enjoying property, even in the case a ball which flows into a prize-winning area misses the special prize-winning port. CONSTITUTION:The device is constituted so that a first sorting member 36, a second sorting member 37 and a third sorting member 38 are allowed to face a guide flow passage 24 in a first area 31 formed in a recessed chamber 7 of a prize-winning device 1, balls for passing through the guide flow passage 24 are sorted to a second area 32 and a third area 35, and also, a movable body 46 having a magnet 47 in the tip is provided so as to be movable between a second area 32 and a third area 35, and even the ball which advances once to a third area 35 is attracted by the magnet 47 of the movable body 46 and can advance to a second area 32 for constituting a special prize-winning port 33.
Patent JP-H01124764-A (JP)
Title: Decision for composition of hydrocarbon mixture by boiling temperature thereof
Inventor: ANNU FUAABURU
IPC: G01N33/28
Filed: 1987-05-27
Abstract: PURPOSE: To determine the composition of a hydrocarbon mixture rapidly by dipping the hydrocarbon mixture in an inactive porous matrix, performing evaporation, thermal decomposition, and combustion processes, and measuring the amount of effluent at a plurality of temperatures in each process. CONSTITUTION: An inactive porous matrix where a hydrocarbon mixture is dipped is loaded into a boat-type container 1 and is carried into a first oven 3. The inactive porous matrix is evaporated and thermally decomposed under the flow of an inactive gas by increasing temperature slightly in the oven 3 and the amount of effluent is measured with time by a detector 4. Then, the container 1 is carried to a second oven 6 and is combusted under oxidation atmosphere and the amount of generated carbon dioxide is measured by a detector 11, thus determining the characteristics of evaporation, thermal decomposition curve, and residue with a single experiment.
Patent JP-S6114328-A (JP)
Title: Controlling apparatus for working machine
Inventor: KAWASAKI KANJI
IPC: E02F3/43
Filed: 1984-06-27
Abstract: PURPOSE:To control a boom, an arm and a bucket with one lever, by a method wherein two switches are added to one operating lever and wherein the rotational speed, tip speed, rotational direction and speed command of a bucket are given. CONSTITUTION:Each angle alpha, beta, gamma for a boom 1, an arm 2 and a bucket 3 which are pivotally supported by an oil pressure shovel main unit M and are freely and rotationally moved is detected by a method of detection. On the other hand, the speed compositions Vx, Vy in the direction of axes X, Y of the tip of the bucket 3 and the rotational speed theta of the bucket are given by the operation of an operating lever 7a. And the rotational direction, low speed and maximum speed command of the bucket 3 are selected by the operating lever 7a which has switches 7b, 7c. And the rotational speed of the boom 1 and the arm 2 is found by the operation of the operating lever 7 through an operation apparatus 8, and the boom and arm are controlled.
Patent JP-S5830162-A (JP)
Inventor: HENRII JIYON GEIPERU JIYUNIA
IPC: H01L21/768
Filed: 1982-07-29
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-H08323998-A (JP)
Title: Ink-jet recording device and waste ink treatment method
Inventor: TOTSUGI TOSHIHIKO
IPC: B41J2/165
Filed: 1995-05-30
Abstract: PURPOSE: To facilitate the transfer of waste ink to a waste ink tank by flowing back ink sucked from a discharge opening through a cap with the use of a suction means and storing the ink discharged through the cap as waste ink. CONSTITUTION: First, a cap 37 is displaced in the arrow A direction to cover a discharge opening surface. Next, the position of a piston rubber 42 is moved in the arrow B direction to suck ink in the nozzle of a recording head. The cap 37 is displaced in the arrow C direction without changing the position of the piston rubber 42 to be separated from the discharge opening surface. Next, a carrier is moved in the arrow D direction. When the opening part of a waste ink tank on the carrier comes to the a position opposite to the cap 37, the carrier is stopped, the cap 37 is displaced in the arrow E direction and pressed to a waste ink absorption body. When the piston rubber 42 is moved in the arrow F direction, the waste ink deposited in a cylinder 41 is transferred to the ink absorption body through the cap 37.