baber/WOPTO huggingface dataset:
Patent JP-2000033965-A (JP)
Title: Hinged-cap for preventing fraudulent unsealing
Inventor: YAGI HAJIME
IPC: B65D55/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent disfigurement due to the trace of the break of a sealing member, by connecting the sealing member, which has a locking piece, via a linking part provided below the upper edge of an upper cap, and by unseparably engaging the locking piece with a locking groove scored in the main body of a cap body. SOLUTION: On the side opposite to the hinge 13 of an upper cap 12, a sealing member 14 is connected via a linking part 16 provided below the upper edge 12a of the upper cap 12. In the sealing member 14, a locking piece so formed as to be wide at a leading end is provided opposite to the linking part 16. On the other hand, in the main body 11 of a cap body, a locking groove is scored in a specific position, and the locking piece that is wide at the leading end is unseparably engaged with the locking groove. Therefore, unless the linking part 16 is broken, the hinged cap cannot be unsealed. Also, although the trace of the break of the lining part 16 remains on the upper cap 12 after the unsealing of it, the position is, in particular, below the upper edge 12a of the upper cap 12, therefore the trace of the break of the linking part 16 is very inconspicuous.
Patent JP-H0529024-A (JP)
Title: Hydrogen ion detecting element and lead acid battery provided with the same
Inventor: SAITO SATORU
IPC: G01N27/414
Filed: 1991-07-19
Abstract: PURPOSE:To display hydrogen ion concentration speedily in the form of voltage by forming a niobium oxide thin film on a metallic surface or on a gate insulating film of an electric field effect type transistor FET, and combining this film and a suitable reference electrode with each other. CONSTITUTION:FET has a source l, a drain 2 and a gate 3, and a niobium oxide Nb2O5 thin film is formed on insulation of the gate 3 by means of a plasma CVD method, and a temperature compensating transistor 4 is arranged on the other edge. This FET having ion selectivity and a double junction type silver/silver chloride reference electrode are combined with each other, and it is soaked into various kinds of acid solutions, and a relationship between voltage and hydrogen ion concentration in aqueous solution is found. In this case, voltage between the drain and the source is set to be 2.5V, and electric current of the drain is set to be 100muA. The relationship between the voltage and logarithm of the hydrogen ion concentration shows a linear relationship in a wide range of concentration regardless of kinds of acid. A time until electric potential of the FET is stabilized is considerably short such as within about 5 seconds, so that response speed becomes fast.
Patent JP-S5996036-A (JP)
Title: Brake force holding method of vehicle
Inventor: AKAHORI SHIGETAKA
IPC: B60W10/18
Filed: 1982-11-22
Abstract: PURPOSE:To enable a vehicle to be smoothly started, by interruptedly supplying a brake force holding signal for a prescribed period when the holding of brake force is released, in the case of the method holding the brake force by the action of a brake force holding actuator. CONSTITUTION:Inputting a brake signal 102 and a car speed signal 104 or the like to a hold condition decision circuit 10, if a decision signal 106, which must hold brake force, is output, the signal 106 is fed to a solenoid 18 as a brake force holding signal 118 through a self hold circuit 14 and an OR circuit 16, and a brake pedal is held in a depressed position. While if a release condition decision circuit 12, to which an accelerator signal 112 or the like is input, outputs a release decision signal 114, the OR circuit 16, to the other terminal of which a signal 123 from an AND circuit 24 inputting both output signals of a delay circuit 20 and a pulse oscillator 22 is input, interruptedly outputs the brake force holding signal 118 for a prescribed period, and holding of the brake force is gradually released.
Patent JP-S6099541-A (JP)
Title: Automatic tool exchanger for machining center
Inventor: SATOU YOSHIKAZU
IPC: B23Q3/157
Filed: 1983-11-02
Abstract: PURPOSE:To facilitate the exchange of tools, by enabling the separate motion of tool magazines disposed on two levels, and by enabling a tool exchange arm to be turned by 180 deg. and be moved in the direction of the axis of the turning and in a direction perpendicular to the former direction. CONSTITUTION:An upper and a lower magazines 12, 14, in which tools T are housed, are separately rotated around a bearing guide 20 on the top of a frame 19. An arm shaft unit 32 under the piston rod 30 of a fluid pressure unit 28 can be moved up and down. The arm shaft 50 of the unit 32 can be rotated by 180 deg. around the axis of the shaft and be moved in the axial direction. As a result, a tool exchange arm 54 provided at one end of the arm shaft 50 can be turned by 180 deg. and be moved in the direction of the axis of the turning (the axis of the arm shaft 50) or the direction of attachment and detachment of the tools in the axial direction of the piston rod 30. The tools T can thus be moved to the spindle 80 of a machine tool.
Patent JP-H0488577-A (JP)
Title: Three-dimensional object recognizing device
Inventor: SUZUKI NORIYUKI
IPC: G06T1/00
Filed: 1990-08-01
Abstract: PURPOSE:To stably detect a boundary such as a ridge line, etc., between objects to be varied by the position postures at high speed by providing plural line windows to a distance picture prepared by a means for preparing the distance picture of the objects. CONSTITUTION:The distance picture of the objects prepared by a distance picture preparation part 1 is stored in a distance picture storage part 2. A line window analysis part 3 analyzes data on the plural line windows to the distance picture of objects stored in the distance picture storage part 2. When the objects are composed of planes surrounded by straight lines, diagonal approximation is executed to the distance data on the line windows and the boundary positions and inclinations of line segments are calculated. In this way, linear approximation is executed to the distance data on line windows. Thus, even when the boundary states such as the ridge lines of objects are varied by position postures, the boundary position can be stably detected.
Patent JP-S5994720-A (JP)
Title: Focusing detector
Inventor: OOIKAMI KENICHI
IPC: G03B13/36
Filed: 1982-11-22
Abstract: PURPOSE:To obtain superior focusing detection precision by causing the principal light beam of luminous flux which has asymmetry of rotation to strike mutually corresponding parts of a couple of photodetecting element arrays. CONSTITUTION:A couple of photodetecting element arrays 4' and 5' are formed so that the length perpendicular to the array direction of photodetection surfaces of individual photodetecting elements which constitute the arrays respectively is l, where no influence upon the output distribution of respective photodetecting element arrays is exerted substantially even when images 14 and 15 projected on the photodetecting element arrays 4' and 5' shift in positions by distance (x) in the opposite directions. Therefore, the pitch interval of the photodetecting element arrays 4' and 5' may be equal to reference distance L, so that a focusing position is detected precisely not only when pieces of luminous flux incident to the photodetecting element arrays 4' and 5' are rotationally asymmetrical, but also when they are rotationally symmetrical.
Patent JP-S58108214-A (JP)
Title: Preparation of polymer
Inventor: NOMURA OSAMU
IPC: C08F28/00
Filed: 1981-12-21
Abstract: PURPOSE:To obtain a polymer having good moldability during casting polymerization, improved dyeability and adhesiveness, by copolymerizing diethylene glycol bisallyl carbonate with a radically copolymerizable monomer containing alcoholic hydroxyl group. CONSTITUTION:Preferably 0.3-10pts.wt. radically polymerizable monomer (an alcoholic hydroxyl group-contaning allyl compound such as preferably diallyl tartrate, etc.) containing an alcoholic hydroxyl group is added to 100pts.wt. diethylene glycol bisallyl carbonate. The desired polymer is obtained by setting temperature conditions where the polymerization is started at relatively low temperature, the temperature is raised gradually, and it is elevated at the end of the polymerization, and by finishing the polymerization in 15-25hr. USE:A raw material for lenses of plastic glasses.
Patent JP-S6361479-A (JP)
Title: Magnetic recorder
Inventor: OKAMOTO RYUICHI
IPC: G11B21/12
Filed: 1986-09-02
Abstract: PURPOSE:To easily change a head and to obtain a stable floating characteristic by providing a pneumatic piping having an inlet port in the vicinity of the rear surface of the head attaching surface of a gimbal to which the floating type magnetic head is attached, along a head arm. CONSTITUTION:The inlet port 8 for air opened in the vicinity of the rear surface of the head attaching surface of the gimbal 2 is disposed at the front end of the pneumatic piping 5 disposed along the head arm 4. At the time of a rotation start and stop on which a recording medium 3 does not reach a fixed rotation, when the air is charged from the pneumatic piping 5 interlockingly with a rotation command signal and a stop signal, the gimbal 2 is sucked to the inlet port 8 and a head core 1 is separated from the recording medium 3. Consequently, on loading and unloading the head, there are no parts to be connected to the head, the head can be easily changed and during the floating of the head, there is no other influence, so that the stable floating characteristic can be obtained.
Patent JP-S58108216-A (JP)
Title: Preparation of additive for fuel oil
Inventor: AKUTSU SUSUMU
IPC: C08F2/00
Filed: 1981-12-21
Abstract: PURPOSE:To obtain an additive for fuel oil for improving low-temperature flow properties of fuel oil of middle distillate containing residual oil, by copolymerizing ethylene with a vinyl ester by a tubular-reactor having plural reaction zones in such a way that the amounts of the monomers to be fed to each of the reaction zones are controlled to have specific compositions. CONSTITUTION:In copolymerizing continuously (A) ethylene with (B) a vinyl ester (e.g., vinyl acetate, etc.) of 2-8C carboxylic acid in the presence of a free radical-forming catalyst and/or oxygen at 1,000-3,500kg/cm<2> at 150-350 deg.C, the copolymerization is carried out by using a tubular reactor having two or more reaction zones, making >=2mol% concentration of the component B in the raw materials to be fed to the first reaction zone, controlling 1-20mol% concentration difference between the concentration of the component B in the raw materials to be fed to the first reaction zone and that to be fed to the second reaction zone, to give the desired copolymer having a number-average molecular weight of 1,500-5,000 and a content of the component B of 2-20mol%.
Patent JP-H0374328-A (JP)
Title: Antagonist for central cholecystokinin having pharmaceutical activity
Inventor: DEIBITSUDO KURISUTOFUAA HOOUER
IPC: C07D243/20
Filed: 1990-08-03
Abstract: PURPOSE: To obtain a centrum cholecystokinin antagonist containing a derivative, etc., of D,L-glutamic acid and D,L-aspartic acid. CONSTITUTION: This centrum cholecystokinin antagonist is a composition containing a compound of formulas I and II (R<1> is a phenyl mono- to tri- substituted by an alkyl, a halogen, CN, etc.; R<2> is morpholino, piperidino, etc.), or a compound of formula III [R<1> is H, an alkyl, an alkenyl, X<11> -cycloalkyl (X<11> is none or an alkylidene), etc.; R<2> is H, an alkyl, a (substituted) phenyl, etc.; R<3> is X<11> R<7> , a group of formula IV, a group of formula V [R<7> and Ra <7> are naphthyl, a (substituted) phenyl, etc.; R<9> and R<10> are each H, OH or CH3 ; R<13> is H, an alkylacyl, etc.; (p) is 0 or 1; X<1> is H, NO2 , CN, OH, an alkyl, etc.; X<7> is O, S, NH, etc.] or a compound of formula VI  R<3> is a group of formulas VII or VIII [R<16> is a naphthyl or indolyl; R<18> is H or an alkyl; (q) is 0-4;  R<7> is not the same as the before R<7> at a part]; another are the same as the before}, e.g. lorglumide and L-364718, and useful for treatment of insanity, anxiety, etc.
Patent JP-H0868365-A (JP)
Title: Duct for automobile
Inventor: KUME MASATO
IPC: F02M35/10
Filed: 1994-08-30
Abstract: PURPOSE: To improve the negative pressure resisting characteristics of the line wall of a duct for an automobile and to simplify recycle processing of a duct for an automobile. CONSTITUTION: Two connection end parts 2 or one connection end part 2 at the two ends of a duct 1 for an automobile are formed of a soft molding material. A line wall 3 having a bellows part 5 is formed of a rigid molding material to increase the antidrag of the bellows part 5, and the duct 1 for an automobile is distinguished into two or one soft part and one rigid part.
Patent JP-2000037437-A (JP)
Title: Feeble current type finger-pressure therapy appliance
Inventor: SANO KUNIO
IPC: A61N1/22
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To circulate a feeble current between both electrodes while using the skin as a conducting circuit and to recover the muscular fatigue by accelerating the blood current by mounting a copper material (positive electrode) and an aluminium material (negative electrode) respectively projected on one side of a tape body at a specific interval. SOLUTION: A tape body 1 is formed, for example, as a band to be applied to a foot part of the human body M, and a copper material 2 as a positive electrode and an aluminium material as a negative electrode are mounted on one side of the band at a specific interval to form the feeble current-type finger- pressure therapy appliance 4. The concave parts X, Y are optionally formed on the projecting parts of both materials 2, 3 to mount a ceramic material or a toumaline material Z radiating the far infrared ray therein. A closed circuit using the human body M as a conductive member is formed between the positive and negative electrodes composed of both materials 2, 3, and the feeble current is circulated by the potential difference between both electrodes.  Whereby the blood current in a blood vessel of the human body M is accelerated to recover the muscular fatigue and the finger-pressure therapy effect can be ensured.
Patent JP-S6097660-A (JP)
Title: Semiconductor device
Inventor: UCHIUMI TAKAYOSHI
IPC: H01L27/04
Filed: 1983-11-01
Abstract: PURPOSE:To improve the integrity by means of forming a resistor layer with specified small resistance value at high shape precision by a method wherein the second resistor layer is provided near the resistor layer connected to an element. CONSTITUTION:A zigzag resistor layer 24 comprising polycrystalline silicon and almost linear second resistor layer 25 are formed on an oxide film 23 on the surface of a semiconductor substrate 20 including a base region 21 and an emitter region 22. A contact hole connecting to the emitter region 22 and a base contact region 27 is opened in the oxide film 23 while aluminium is deposited in the hole and specified region of the resistor regions 24, 25 are exposed to form an emitter electrode 31 connecting to the resistor layers 24, 25 on the emitter region 22 as well as a connecting wiring layer 32 covering specified regions of the resistor layers 24, 25 connecting to the resistor layer 24 on the base contact region 27 for patterning a base pad electrode 33 to be left on the other ends of the resistor layers 24, 25. The size of connecting wiring layer 32 and the electrode 33 may be enlarged to make etching process easier.
Patent JP-S6361101-A (JP)
Title: Apparatus for inspecting shape of lead
Inventor: IKEDA SOHEI
IPC: G01B7/28
Filed: 1986-09-01
Abstract: PURPOSE:To obtain an apparatus having detection reliability corresponding to many kinds of electronic parts, by pressing the piezoelectric element arranging surface of a detection head to the lead surfaces of electronic parts and detecting the shape inferiority of each electronic part based on the output of each piezoelectric element. CONSTITUTION:When an electronic part 21 is grasped by a part grasping part 23, a cylinder 24 is operated to push up the grasping part 23 and both sides of the lead of the part 21 are pressed to the piezoelectric element arranging surface of a detection head 25 under definite pressure. Then, the output signal proportional to the pressing force of each piezoelectric element 26 is sent out from the head 25 to be binarized by a binarization circuit 27 and, in a matching circuit 28, a plane binarized image inputted is collimated with the reference plane binarized image corresponding to the part 21 from a dictionary 29. On the basis of synthetic result information of collimation, the quality of the electronic part 21 is judged by a quality judge circuit 30 and a lane change-over part 31 operates a lane 32 so as to respectively change-over the same to inferior product and good product discharge sticks 34, 33. The cylinder 24 is operated in a reverse direction to allow the grasping part 23 to fall to the original position and, after the lane is changed over by a lane change-over circuit 31, the grasping of the grasping part 23 is released to discharge the part 21 by the stick 33 or 34.
Patent JP-S6448461-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI SHUNICHI
IPC: H01L21/336
Filed: 1987-08-19
Abstract: PURPOSE:To conduct patterning in fewer number of processes by performing patterning by required lithography only when a mask member with a deep hole and a shallow hole is manufactured. CONSTITUTION:A mask member 36 with deep holes 33S, 33D and a shallow hole 34 is placed onto a semiconductor base body 30, the mask member 36 is eliminated uniformly from the surface until the deep holes 33S, 33D are penetrated first, and the top face of a semiconductor is treated selectively through deep holes 33S, 33D after penetration. The mask member 36 is buried completely with an electrode member 41, and the electrode member 41 is deleted equally from the surface until the top section 35 of boundary walls among the deep holes 33A, 33D and the shallow hole 34 is exposed. Consequently, patterning by lithography is required only when the mask member 36 is shaped. Accordingly, patterning number of processes by lithography are decreased.
Patent JP-S58106932-A (JP)
Title: Terminal machine recognizing device
Inventor: NAKA TADAMASA
IPC: G06F13/38
Filed: 1981-12-18
Abstract: PURPOSE:To recognize easily and surely types of terminal machines connected to a central processing device, by recognizing them on a program. CONSTITUTION:When a status read command is issued from the central processing device to each terminal machine at the system power-on time or the system reset time, a data discriminating circuit 2 provided in each terminal machine discriminates the status read command; and if it is discriminated that this command is destined for the terminal machine itself, a signal (a) is given to a data processing circuit 3. By this signal (a), the data processing circuit 3 reads status information indicating the type of its own terminal machine from a status information circuit 6 and returns this status information together with address information to the central processing device. The central processing device recognizes the type of the connected terminal machine on a basis of returned status information.
Patent JP-H1154764-A (JP)
Title: Cutting method for semiconductor sensor
Inventor: KOBAYASHI IKUO
IPC: H01L21/301
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent chipping and to utilize the area of a semiconductor chip effectively, by cutting a semiconductor wafer and an insulating substrate from the groove position or from its vicinity. SOLUTION: On the surface of a silicon wafer 1, a groove 12 is formed by etching. The width (w) of this groove 12 is made larger than that of a blade for cutting a glass substrate 4, and a silicon wafer 1 and the glass substrate 4 are cut from the groove position simultaneously so that the blade may not come into contact with the internal walls of the groove 12. On this occasion, it becomes possible to perform cutting only with a rough grain-size blade for cutting glass, so it is possible to simplify a manufacturing process. Besides, influence on the diffusion resistance, electrodes, etc., of a semiconductor chip 2 is prevented, and it is possible to utilize the area of the semiconductor chip 2 effectively, since chipping 14 which occurs at a cutting time does not occur at a gauge surface of the silicon wafer 1.
Patent JP-2000000170-A (JP)
Title: Rice washing device
Inventor: KUBO HIROMICHI
IPC: A47J43/24
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To avoid the entry of hands into water and save an agitating work by driving to rotate an agitating plate provided in a washing basket by a water wheel and washing rice charged in the washing basket. SOLUTION: A water feed port 9, a rice receiver 22 formed in a V shape which is engaged with an exhaust port to be inclined and a water wheel 2 above a water wheel part 6 are provided. A shaft part meshing with the water wheel 2 to drive and rotate the wheel 2 passes through the central part of the partition plate 11 of the wheel part 6 and is provided in a washing part 7. Basket covers 18 are fixed to both the ends of a fine mesh shaped and cylindrical washing basket 17 having an openable outer peripheral cover 19 and several resistance plates on its outer periphery. Openings are formed in positions near the outer peripheral cover 19 from their centers on both the basket covers 18. Fine mesh shaped agitating plates 13 are mounted on opposed two positions of a support plate 12 whose shaft is freely inserted into the openings.  The agitating plates 13 are rotated by the water wheel 2 to wash rice charged in the washing basket 17.
Patent JP-S6099323-A (JP)
Title: Gas separation film
Inventor: YAMABE MASAAKI
IPC: B01D53/22
Filed: 1983-11-04
Abstract: PURPOSE:To improve separation coefft. and rate of permeation of He and to make the performance stable and durable by plasma polymerizing perfluoro-3,6- dioxa(5-methyl)nonene-1 on a porous film. CONSTITUTION:Preferred porous film is one having 10-2,000Angstrom average pore size and 4X10<-4>-4X<-1>cm<3>/cm<2>.sec.cmHg and is made of polysulphone, polyamide, or polyacrylonitrile, etc. Perfluoro-3,6-dioxa(5-methyl)nonen-1 is plasma polymerized to form thin film on this porous supporting film. The plasma polymn. is performed in a bell jar type plasma polymn. apparatus at 0.01-5Torr and 1-1,000cm<3>/min flow rate, and 1-200W high frequency output. Preferred thickness of the plasma polymerized thin film is 0.01-5mu.
Patent JP-H1050467-A (JP)
Title: Electromagnetic cooker
Inventor: KUBOTA TETSUMASA
IPC: H05B6/12
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To specify without error the characteristic of a pan, and to prevent the breakdown of a transistor in an inverter circuit by measuring the output voltage until a heating coil starts the heating, and comparing the maximum output value with the set output value so as to use a lower value as the output value. SOLUTION: Output voltage for rectifying and smoothing circuits 2, 3 is measured for the time from a start key turning until a heating coil 4 starts the heating, and after the predetermined time has elapsed from the start of the heating, input current of the rectifying and smoothing circuits 2, 3 is measured. A measuring unit 10 measures the output voltage of an inverter circuit 5, and an output value selecting unit 11 selects the maximum output value of the heating coil 4 on the basis of the voltage value and the current value measured by the measuring unit 10, and the selected maximum output value and the output value, which has been previously and desirably set, are compared with each other so as to use a lower value as the output value of the heating coil 4.  A signal control unit 12 controls the drive signal on the basis of the output value selected by the output value selecting unit 11.