baber/WOPTO huggingface dataset:
Patent JP-H04311648-A (JP)
Title: Throttle valve opening detecting device for engine
Inventor: FUJII MASAKI
IPC: F02D45/00
Filed: 1991-04-09
Abstract: PURPOSE:To prevent the wrong detection-learning of throttle valve total closure/ opening caused by noise and vibration at the starter operating time by inhibiting the learning performed by a throttle valve total closure/opening learning means for learning the sensor output value corresponding to the total closure/opening, at the time of engine vibration being large. CONSTITUTION:The throttle valve of an engine 1 is provided with a throttle sensor 26 for detecting the opening of the throttle valve. The output of the throttle sensor 26 is sampled by a throttle valve total closure/opening learning means A to perform learning for correcting the elapsed change of the throttle valve total closure/opening. The output of the throttle sensor 26 is also compared with the learning value by a throttle valve totally closed state judging means B to judge the totally closed state. Hereupon, when engine vibration is judged to be large by a vibration parameter detecting means C, the learning performed by the learning means A is inhibited by a learning inhibiting means D. Or a starter switch signal detecting means is provided to inhibit the learning upon detecting the 'on' operation of a starter.
Patent JP-H05281525-A (JP)
Title: Liquid crystal device
IPC: G02F1/13
Filed: 1992-03-31
Abstract: PURPOSE:To reduce hysteresis width by including two sheets of substrates with electrodes, at least one of which substrates is transparent, and a specific compound between the substrates to reduce a driving voltage in a normal mode and a reverse mode. CONSTITUTION:In a light dispersion type liquid crystal device comprising two sheets of substrates with electrodes, at least one of which substrates has transparency and a light modulation layer held between the substrates, the light modulation layer including a transparent solid material and a liquid crystal material, the liquid crystal material includes a compound represented by the formula where R<1> is alkyl group of 1 to 12 in the number of a carbon atom, alkoxy group and the like, a ring A and a ring B 1, 4-phenylene group, trans-1, 4-cyclohexylene group and the like, a ring C phenyl group which may be substituted by either a halogen atom or alkyl group of 1 to 12 in the number of a carbon atom, Y is a single coupling -COO-, -OCO-, -CH2CH2- and the like, n is 0 or 1, * represents an optics activated center. The compound represented by the formula provides an effective light dispersion characteristic by adding a small amount thereof to a liquid crystal composition.
Patent JP-S522270-A (JP)
Title: Gate circuit
Inventor: ARAKI NORIKAZU
IPC: H03K19/003
Filed: 1975-06-24
Abstract: PURPOSE:To heighten the operation speed of a multi-stage gate circuit of a MIS semiconductor integrated circuit, without consuming much power or without sacrificing the degree of integration.
Patent JP-S5411586-A (JP)
Title: Vibration type turning apparatus
Inventor: YUKITA YASUSHI
IPC: B23B25/02
Filed: 1977-06-27
Abstract: PURPOSE: In a turning device or the like for cutting a work while rotating the latter, the vertical feed and a vibration of the tool are synchronized with the rotation of the spindle, so as to cut the continuous chip at a constnat pitch, thereby to avoid various inconveniences caused by the chips. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58196610-A (JP)
Title: Magnetic disk device
Inventor: HORIE TSUNEO
IPC: H03M5/04
Filed: 1982-05-10
Abstract: PURPOSE:To prevent a reproduction error of data owing to a peak shift despite high recording density, by varying the timing compensation degree to a write data in response to the position of a track to which a data is written. CONSTITUTION:In a data writing mode, a bit serial data input 4 given from a processor, etc. is fed to a shift register 1. Then the timing is compensated for compensation of a peak shift through a timing compensating circuit 2. At the same time, the circuit 2 gives a switch control to the timing compensation degree to the write data in relation to the position of a writing object track in response to a control signal 103 which is delivered from a head address circuit 18. Then the write data is written to a disk 15 through a writing/reading circuit 6, a signal line 7 and a head 14. In such a way, the satisfactory compensation is possible for the peak shift over the entire region of the disk. Thus, the reproduction error of the data owing to a peak shift is prevented despite high recording density.
Patent JP-S561771-A (JP)
Title: Nonpower failure switching regulator
Inventor: OGAWA NOBORU
IPC: H02J9/06
Filed: 1979-06-20
Abstract: PURPOSE:To maintain the power supply without interruption with the feeding of the battery energy to the primary winding of the transformer regrardless of power failure by charging the battery with the output of the separate winding provided for the secondary winding of the switching transformer through the impedance. CONSTITUTION:The transformer 3 gets the AC output with the switch action of the transistor 4 during the normal operation, and the output is rectified 6 and smoothed 7 to obtain the DC output. At the same time, the battery 10 is float charged through the impedance 9 from the separate winding added to the secondary side of the transformer 3. The control section 12 detects the failure of the AC input whenever it occurs while the gate signal is applied to the thyristor 11, allowing the thyristor to conduct. With the conduction of the thyristor, DC power is fed from the battery 10 ensuring the feed of the DC output by switching, rectifying and smoothing effects.
Patent JP-H07283273-A (JP)
Title: Method for partially applying resist portion to tab film carrier and its equipment
Inventor: OKABE NORIO
IPC: H01L21/60
Filed: 1994-04-15
Abstract: PURPOSE:To make it possible to partially apply a resist for plated masking efficiently and precisely by discharging a liquid resist for plated masking from a supply nozzle to the upper contacting it only to a placed mask region of a lead pattern. CONSTITUTION:A resist discharge hole 28 having a shape corresponding to a shape of a resist for plated masking to be formed is provided. And at the resist coating portion 14, it is carried from a TAB film carrier feeding portion 12 by a drive roll 42, and a lead pattern on a TAB film carrier 50 is aligned with the position of the resist discharge hole 28 of a resist supply nozzle 30. And the resist supply nozzle 30 is raised by an air cylinder 36 at a predetermined position of the fixed TAB film carrier 50, and the masking resist discharged from the resist discharge hole 28 is applied.
Patent JP-H04288348-A (JP)
Title: Treatment of inner surface of continuous thin-film tube
Inventor: MATSUI MICHIYUKI
IPC: C08J7/00
Filed: 1991-03-15
Abstract: PURPOSE:To perform the surface treatment of the inner surface of a thin-film tube continuously and uniformly in good workability in a less laborious and timesaving manner by enclosing a treatment in a continuous thin-film synthetic resin tube between pairs of pinch rolls and traveling the tube to treat its inner surface. CONSTITUTION:A continuous thin-film synthetic resin tube delivared from a reel 1 for feeding an untreated tube is passed through a pair of pinch rolls and a treatment 6 is enclosed in the tube 2. The tube 2 is passed through a pair of pinch rolls 4 and wound around a winding roll 8, and the pinch rolls 3 and 4 are driven at a constant speed. The movement of the treatment 6 in the tube 2 is restrained by the pinch rolls 3 and 4 and therefore it stays in a treatment zone 5. On the other hand, the tube 2 travels and is wound around a reel 8 for winding the treated tube. In this way, the inner surface of the tube 2 is continuously treated.
Patent JP-H09263984-A (JP)
Title: Electrolytic cell for electrolyzing and collecting copper from alkaline bath
Inventor: IORIZAKI MASAAKI
IPC: C25C1/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the current efficiency of an electrolysis by consisting of anodes and cathodes of stainless steel plates of the same shape and partitioning catholyte spaces and anolyte spaces by diaphragms which exist between both plates. SOLUTION: The entire part vessel 1 of the electrolytic cell is partitioned in parallel by the plural diaphragms 10 and the partition plates. Two-fold stainless steel plates 11 are put on the respective plural partition plates. The catholyte and the anolyte are supplied to the cathode spaces and anode spaces partitioned by the diaphragms 10 and the partition plates. An electrolysis is effected by impressing voltage between the stainless steel cathode plate and anode plate disposed near both side walls of the entire part vessel 1. Since the diaphragms 19 exist, the univalent copper amine complex formed at the cathodes does not diffuse to the anode and reverse reaction does not arise. Since the two-folded stainless steel plates are easily liftable, there is no need for removing the contacts for power feeding at the time of peeling and recovering the copper from the electrodes.  The voltage rise occurring in the diaphragms is lessened when the laminate of porous PTFE is used for the material of the diaphragms.
Patent JP-S531895-A (JP)
Title: Voltage non-linearity resistor
Inventor: KOBAYASHI YOSHIKAZU
IPC: C04B35/453
Filed: 1976-06-29
Abstract: PURPOSE: To improve the surge resisting porperty by causing zinc oxide sintering substance to contain the oxides of Bi, Co, Mn, Ti, Sn and Al. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63240748-A (JP)
Title: Production of soybean protein
Inventor: HIROTSUKA MOTOHIKO
IPC: A23L17/00
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a soybean protein of improved whiteness and hydration properties by adding specific amounts of calcium hydroxide and sodium hydroxide to the soybean protein fraction precipitated with an acid, heating cooling, then, adding a specific amount of calcium chloride to form a colloid and spray- drying the colloid. CONSTITUTION:Calcium hydroxide is added to the soybean protein fraction precipitated with an acid in an amount of a(wt.)% calculated as Ca based on the dry solid weight of the protein), and sodium hydroxide is used to adjust the pH to 5.8-7.5. The mixture is heated at 100-150 deg.C for more than 5sec. Then, the heat-treated product is cooled down to 65-90 deg.C, and calcium chloride is added in an amount of b(wt.)% based on the dry solid of the soy bean protein fraction under stirring with a homogenizing mixer to form a colloidal slurry (in which the protein is coagulated into fine particles). Finally, the colloidal slurry is spray-dried to give the subject protein. The above-cited a and b satisfy the following relationship: 0.5<=a+b<=1.6, 0.2<=a<=0.8 and b>0.
Patent JP-H10263305-A (JP)
Title: Crystallizer
Inventor: KANEKO TADAHIRO
IPC: B01D9/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the dischargeability of crystals and to prevent the degradation in the filterability of the formed crystals without degrading cooling efficiency by providing a crystallization vessel with a crystal adhesion preventive plate in proximity to the cooling surfaces of a rotating cooler of a cylindrical type or hollow cylindrical type in this vessel. SOLUTION: A refrigerant is introduced from a refrigerant introducing pipe 4, is circulated through the spacings assured by spacers S via refrigerant partitions 6, is discharged from a refrigerant discharge pipe 5 and is circulated to the refrigerant introducing pipe 4 through the refrigerant cooler. The crystal adhesion preventive plate 9 is disposed in proximity to the cooling surface of the cooler at need. The soln. to be crystallized is introduced from an introducing pipe 7 and is subjected to crystallization under cooling. The cylindrical type cooler 3 is rotated around a revolving shaft 2 by a motor M to prevent the fixation of the crystals and to fluidize the soln. crystallized by rotation, by which the destruction of the crystals is prevented and the boundary film acting as resistance to heat transfer is made thinner.  As a result, the dischargeability of the crystals is improved without degrading the cooling efficiency and the degradation in the filterability of the crystals is prevented.
Patent JP-S555921-A (JP)
Title: Liquid crystal-dispersed coating composition
Inventor: KUROSAWA KUNISAKU
IPC: C09D5/26
Filed: 1978-06-28
Abstract: PURPOSE: A liquid crystal-dispersed coating composition that is prepared by dispersing microcapsules including cholestric liquid crystals in an uncured epoxy resin, thus being capable of forming high-thickness coating films and giving formed articles that respond to temperature and show clear color and reduced change in the passage of time.  
     CONSTITUTION: Cholesteric liquid crystals as a mixture of cholesteryl propionate and cholesteryl oleate are microcapsuled and dried. The resulting microcapsules are dispersed in an uncured epoxy resin to make said liquid crystal-dispersed coating composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11274609-A (JP)
Title: Gas laser device
Inventor: TANAKA HIROKAZU
IPC: H01S3/034
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser device which can prevent an incident angle deviation of laser to an optical element. SOLUTION: Outer light transmission faces 12b and 14b and internal light transmission faces 12a and 14a of windows 12 and 14 are made to incline to the axis direction of a laser chamber 10, the outer light transmission faces 12b and 14b of each window 12 and 14 are mutually provided in parallel and the internal light transmission faces 12a and 14a are mutually provided in parallel. By the constitution each light axis of incident laser to the front window 12 and emitting laser from the rear window 14 is offset at a slight distance α+β. However, it becomes in parallel and possibility of an angle deviation can not be generated at all.
Patent JP-H0827816-A (JP)
Title: Reinforced concrete block
Inventor: AKAMINE MASUMI
IPC: E04B2/02
Filed: 1993-03-10
Abstract: PURPOSE:To prevent mortar or concrete solidified in reinforcement insertion holes from sliding in the holes, to increase shear resistance thereof and to make it possible to display high resistance force as a rigid body. CONSTITUTION:In reinforced concrete blocks equipped with reinforcement insertion holes, step sections 16 are so formed in the reinforcement insertion holes 14 that the diameter of a hole in the lower part is smaller than the diameter of a hole in the upper part at the approximately central part in the direction of the height. According to the constitution, a retaining wall constructed of the reinforced concrete blocks 10 is made to increase shear resistance of mortar or concrete solidified in the reinforcement insertion holes 14 of blocks, and the constructed retaining wall can display high resistance force as a rigid body.
Patent JP-H1033550-A (JP)
Title: Depth stopping device for regeneration of pericardiac revascularization by utilizing laser and method therefor
Inventor: MUELLER RICHARD L
IPC: A61B18/22
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for pericardiac revascularization by utilizing a laser and a device therefor. SOLUTION: A lumen 50 is inserted through the pericardial cavity and is arranged adjacently to the surface 52 of the epicardium of the heart. A laser delivering means 54 is constituted to extend with the far end 56 of a laser delivering means arranged near the far end 58 of the outer lumen as its fore end. When the laser energy is delivered to the surface of the adjacent epicardium, microchannels 62 which extend into the cardial muscle tissues 64 but do not advance into the surface 66 of the endocardium of a chamber 68 are formed on the surface of the epicardium. The part 72 of the previously determined short length at the far end of the lumen may be pushed into the epicardium by a mechanical boring means and the extension of the front end of the lumen by depth stopping into the epicardium by the exact distance is thus made possible.
Patent JP-S61237924-A (JP)
Title: Cooker
Inventor: MURAI EIJI
IPC: F24C11/00
Filed: 1985-04-12
Abstract: PURPOSE:To prevent temp. rise of functional parts by installing a blower in such a manner that a high-frequency heating cooker and a gas heating cooker are installed at the lower and upper side respectively, and the blower is installed for cooling a high-frequency generating unit and a cooling air passage for intro ducing air into a main body and an opening therein are also installed. CONSTITUTION:Cooling air discharged from a blower 2 cools down a power transformer 3 and a magnetron 4 and then flows through a cooling air passage 6 of a main body 1 and an upper surface of a cooking room 5. A part of cooling air is branched off from a branch part 7 to cool a functional parts 8 including a necessary cock 10a, etc. of a gas cooker 10 and exhaust heat to the outside through an opening of a burner 10. The other part of cooling air exhausts heat to the outside of the main body 1 through an opening 9 in the upper part of a front manipulation part. In the cooker constituted as mentioned above, during oven function and the high-frequency heating device are in operation, cooling air is suck in from the bottom part where temp. is the lowest and discharged to functional parts at the upper part after the high-frequency heating device being cooled and finally exhaust heat to the outside to the main body.
Patent JP-S57201861-A (JP)
Title: Watthour meter
Inventor: GAMOU RIYOUJI
IPC: G01R11/00
Filed: 1982-05-10
Abstract: PURPOSE:To ignore the offset drift to reduce the measurement error for a light load, by obtaining signals, which have the same absolute value and have polarities opposite to each other, by conversion in the multiplication stage of a voltage signal and introducing these signal to an integrating network. CONSTITUTION:A pulse width modulating circuit 11 outputs a pulse width duty cycle signal D proportional to voltage signals ev1 and ev2 proportional to a load voltage. Meanwhile, switches S11-S24 to which voltage signal ei1 and ei2 proportional to the current consumption are inputted are controlled by signals D and -D, and DC positive and negative voltages which have the same absolute value and have polarities opposite to each other are obtained in the output of a low- pass filter consisting of resistances R1P and R1N and capacitors C1P and C1N. These voltages are inputted to an integrating network 13 through switched Sa and Sb and a resistance R2; and each time the integral output reaches a certain voltage, the output of a comparator circuit 14 is inverted to switch switches Sa and Sb. The output of this circuit 14 is counted to obtain the electric energy of a multi-phase circuit.
Patent JP-S534437-A (JP)
Title: Control system for magnetic bubble recording unit
Inventor: YAMAMURA YASUKIMI
IPC: G11C19/00
Filed: 1976-07-02
Abstract: PURPOSE: To decrease the average access time and average cycle time, by transferring the memory information group having high access frequency in advance, after the completion of access of the memory unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5413464-A (JP)
Title: Defoaming apparatus
Inventor: YAMAGUCHI TETSUO
IPC: B01D19/02
Filed: 1977-07-01
Abstract: PURPOSE: The defoaming apparatus having a simple structure, for defoaming contmnously, surely and effectively, which is constituted of plural foam-breaking bladesand holes for opening. installed radially to the rotary shaft and having respectively the upper side part and the lower side part making an acute angle with the rotary with the rotary shaft and pair of conical cylindrica surrounding the above baldes and having holes for opening. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06288090-A (JP)
Title: Structure for mounting form
Inventor: MURAYAMA YASUO
IPC: E04G17/06
Filed: 1993-04-05
Abstract: PURPOSE:To improve work efficiency by a method wherein a pair of steel frame materials arranged in parallel are intercoupled through a coupling material, a plurality of the paired steel frame materials are arranged, and a reinforcing bar is arranged between the steel frame materials. CONSTITUTION:A coupling hole is formed in the given spot of a groove-form aggregate 1. A steel pipe 2 having a given length is nipped by the aggregate, a steel rod bolt 4 is inserted therethrough and fastened by means of a nut 5 to intercouple a pair of the groove-form steel frame materials 1. The groove- form steel frame materials 1 are arranged in parallel to form a ladder-form body. A horizontal reinforcing bar 6 and a vertical reinforcing bar 7 are arranged between the steel frame materials 1 to form a structure for mounting forms, which is conveyed to a site where forms are mounted thereon. Thus, a work to arrange reinforcing bars at a limited space is eliminated and the number of timberings is sharply reduced.
Patent JP-H08270957-A (JP)
Title: Temperature control device for heater and cooking device
Inventor: KISHIMOTO NAOTO
IPC: F24C15/10
Filed: 1995-04-04
Abstract: PURPOSE: To provide a product in which a temperature control can be carried out and a cooking can be performed without any trouble in a heating and cooking device for sensing a vacant burning or an irregular heating of 'tempura' oil and the like. CONSTITUTION: A temperature control device for a heating and cooking apparatus is comprised of a container 8 for storing a heated item; a ceramic plate 10 for mounting the container 8; a heating means 7 for heating the heated item from below the ceramic plate 10; a temperature sensing part 9 for sensing a temperature of the container 8 through the ceramic plate 10; a control part 5 for controlling an electrical energization and heating calorie for the heating means 7; and a display part 6 for displaying a heating calorie applied in the heating means 7. The control part 5 reduces the heating calorie for the heating means 7 for heating the heated item when a temperature detected by the temperature sensing part 9 becomes more than a predetermined value.  In addition, concurrently, this temperature control device for a heating and cooking apparatus is operated such that the display part 6 may display a value corresponding to a reduced heating calorie.
Patent JP-S63244009-A (JP)
Title: Production of optical fiber cable with surplus length
Inventor: HORIMA HIROAKI
IPC: G02B6/44
Filed: 1987-03-31
Abstract: PURPOSE:To permit stable and sure fixing of slack parts to a tensile body in a crossed central part while crossing the slack parts with the tensile body by fixing the central part crossed with the tensile body to the tensile body while forming the slacks to the tensile body fixed at specified intervals so as to cross said body. CONSTITUTION:The tensile body 8 and an optical fiber cable 9 are integrally fixed by a fixing device 1 and thereafter, the cable and body are taken off for a specified length by a take-off 5. After only the cable 9 is provided with the slack by a slackening device 2, the cable is integrally fixed two the tensile body 8. While the slack provided to the cable 9 is crossed with the body 8 by a cable crossing device 4, the central part where the cable 9 and the body 8 cross is fixed by a fixing device 52. The slack parts as a surplus length are thereby formed to the optical fiber cable and can be crossed with the tensile body while the cable is integrally fixed at specified intervals to the tensile body in a series of production processes. Since the molding of the crossed parts is possible, sufficient twists can be provided in the cable.
Patent JP-S62235053-A (JP)
Inventor: NOSAKA SHOJI
IPC: B65D17/353
Filed: 1986-04-07
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-S532957-A (JP)
Title: Melting type incinerator
Inventor: SHIGENAGA YUKIO
IPC: F23G5/12
Filed: 1976-06-29
Abstract: PURPOSE: To smoothly feed a material under treatment into a melting type incinerator in such manner that the material on the hearth of the incinerator is blown onto a drain port of the hearth center by air jet nozzles disposed at the lower ends of a large number of vertical air feed pipes juxtaposed on the inside face of a feed cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio