baber/WOPTO huggingface dataset:
Patent JP-S5399819-A (JP)
Title: Noise clip circuit
Inventor: FUNASHIRO HIDEKAZU
IPC: H04N5/93
Filed: 1977-02-14
Abstract: PURPOSE: To realize the reduced number of circuit elements and large S/N and to provide sufficient noise suppressing characteristics, by giving the features of HPF, a phase inversion circuit and adder circuit to one transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60161025-A (JP)
Title: Gear shaper
Inventor: UENO KENJI
IPC: B23F23/12
Filed: 1984-01-31
Abstract: PURPOSE:To improve work processing efficiency by providing a deposited matter removing device having polishing means capable of being mounted on a gear shaper and making contact with a rake surface of a pinion cutter movably in an intersecting direction with a cutter spindle. CONSTITUTION:A gear shaper inlcudes a pinion cutter 300 mounted on the lower end of a spindle 200 rotatably carried on a cutter head in a perpendicular direction thereto, and a gear is shaped by said pinion cutter 300. In the instance, a deposited matter removing device is integrally provided with the cutter head. The removing device includes a horizontal support base 031 fixed on the cutter head, a moving base 032 slidably driven by a motor 032-5 along the same base 031, and a rotating polishing device 034 mounted on the same base 032 via a spline device 033. Thus, the deposited matter adhering to the cutter 300 can be removed by the rotation of an oil stone 034-3 of the rotating polishing device 034.
Patent JP-H05203015-A (JP)
Title: Torque converter
Inventor: SEKIYA ATSUSHI
IPC: F16H41/24
Filed: 1992-01-29
Abstract: PURPOSE:To provide a torque converter wherein a welding spatter can be prevented from its intrusion by enhancing assembly accuracy. CONSTITUTION:A torque converter comprises a front cover 1 connectable to an input side rotary unit and having an external thread part in a peripheral wall 1a, impeller shell 5 having an internal thread part 5c screwed to the external thread part 1c of the front cover 1 and a torque converter main unit arranged in the inside of the front cover 1 and the impeller shell 5 to comprise a pump 2, turbine 3, stator 4, etc., connectable to an output side rotary unit.
Patent JP-S5298078-A (JP)
Title: Elimination of vinyl chloride monomer remaining in vinyl chloride poly mer latexes
Inventor: SEKIHARA TAKESHI
IPC: C08F14/00
Filed: 1976-02-12
Abstract: PURPOSE: A method for eliminating a vinyl chloride monomer which remains in the vinyl chloride (co) polymer latexes, without causing the agglomeration of latex particles or the drop of thermal stability, by treating the latexes with heat under specific conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06230523-A (JP)
Title: Splicing method and splicing releasing method for roll film
Inventor: NAKAMURA TAKASHI
IPC: G03C5/00
Filed: 1993-02-01
Abstract: PURPOSE:To obtain a splicing method for a roll film capable of holding sufficient splicing strength on various processes on a laboratory, and a splicing releasing method for the roll film capable of easily releasing the splicing of the roll film without changing the length of each roll film. CONSTITUTION:The trailing edge part of the first roll film 10 is superposed on the leading edge part of the second roll film 12 so as to be on a straight line, then a through hole 20 is made on a part where the roll film 10 is superposed on the roll film 12, and both films 10 and 12 are thermally mutually melt-stuck on the peeripheral area of the through hole 20. Therefore, both roll films 10 and 12 are more strongly spliced than the case both films are spliced with an adhesive tape. The splicing between the films 10 and 12 can easily be released without changing the length of both films 10 and 12 by punching and removing a thermally melt-stuck part 21.
Patent JP-S60159556-A (JP)
Title: Control device for electric water heater
Inventor: KUBOTA HIDEJI
IPC: F24H1/18
Filed: 1984-01-30
Abstract: PURPOSE:To reduce heat loss as well as maintenance charge by a method wherein the water heater is controlled so as to heat up only the proper amount of hot- water based on the preset amount of hot-water used in tomorrow, a supplying water temperature and the condition of remaining hot-water in a hot-water reserving tank. CONSTITUTION:A flow amount sensor 8 detects the amount of hot-water used in the day. A requested heat amount operating unit 20 operates the requested heat amount KI necessary for the hot-water reserving tank 1 from the input value of a hot-water amount setter 14 inputted by an user and the detecting value TW deg.C of a supplying water temperature sensor 12. A remaining hot-water amount operating unit 21 operates the amount of remaining hot-water in the tank 1 as a heat amount from the detecting value TW deg.C, the detecting value TZ deg.C of an upper temperature sensor 13 and the detecting value VU of the flow amount sensor 8. A necessary conduction time operating unit 24 operates the necessary operating times of the heater 11 and a pump 10 for reserving the amount V0 of hot- water of temperature TO deg.C. A conduction control unit 17 controls the conduction and stop of the heating body 2 and the pump 10 based on the result of operations.
Patent JP-S58132505-A (JP)
Inventor: CHIBA TOORU
IPC: B28B3/20
Filed: 1982-02-01
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-S58165782-A (JP)
Inventor: JIYON ANTONII RIYUUKU
IPC: A24D3/04
Filed: 1983-02-02
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-H10192570-A (JP)
Title: Folding device of signboard of racetrack on horse starting gate
Inventor: ISHIHAMA ISAMU
IPC: A63K3/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve replacing work efficiency of a signboard indicating a name of a racetrack, host and the like by making the lowering position of the signboard lower. SOLUTION: A first bracket 21 of a main frame 1, a second bracket 22 of the signboard 15, a journal pin 28 to join the brackets 21 and 22, and a fixed pin 23a fixed to the signboard 15 are formed. A hook part 25a, which is supported on the main frame 1 to rock freely by the supporting pin 29 and can be engaged and released from the fixed pin 23a, are formed on the upper end, and a working part 25b are formed on the lower front. And an elastic body 31 elastically holds the engaging of the hook part 25a and the fixed pin 23a. The hook part 25a, which is engaged to the fixed pin 23a, presses the working part 25b to rotate around a supporting pin 29. Thereby, the engaging of the hook part 25a and the fixed pin 23a of a lock arm 25 is released, and a push member 26 elastically pushes the lower side of the signboard 15 upward through the force of a spring.
Patent JP-S62173765-A (JP)
Title: Solar battery
Inventor: SHINOHARA ISATO
IPC: H01L31/04
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a larger power by providing photodetectors on the front and back surfaces of a battery body to obtain a large photodetecting amount at predetermined position. CONSTITUTION:A metal electrode on the lower surface of a battery is a transparent electrode 9, and a glass plate 10 is used as the reinforcing means of the lower surface. To directly connect the cells of an amorphous layer 7, conductive materials 11 are used as means for connecting transparent electrodes 3, 9 of upper and lower sides. With this construction, both the front and back surfaces of a solar battery formed in a flat plate shape are formed of transparent members, and the both sides can receive light. Power generated from the layer 7 which receives the light is output from the electrode 3 at the end of the battery. Accordingly, larger power can be generated by receiving the light from both sides of the battery.
Patent JP-H09211573-A (JP)
Title: Flash for camera
Inventor: FUNABASHI AKIRA
IPC: G03B15/05
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a large light distribution angle and to sufficiently fulfill the irradiation performance of a Fresnel lens, in a flash for a camera. SOLUTION: The flash is constituted of a Xenon tube 10, a reflector 11, a holder 12 and a flash panel 20. At this time, the front edge part, of the reflector 11 is restrained by projections 13 formed on the holder 12 and in a Fresnel lens surface 21 formed on the rear side surface of the flash panel 20, parts 22 corresponding to the projections 13 are offset to the side of an irradiated body side.
Patent JP-H04323164-A (JP)
Title: Sorter
Inventor: KONO MASANOBU
IPC: G03G15/00
Filed: 1991-01-16
Abstract: PURPOSE:To reduce the frequency of movement of a bin and reduce noise and disorder of sheets as much as possible by comparing the size of a sheet with the size of the last sheet, and moving the bin to a position corresponding to the size of the sheet only when both the sizes are differed to each other. CONSTITUTION:When copying is started, a sheet size data is read and compared with the last sheet size stored in a memory. When they are different to each other, a drive signal is outputted from a discharge position control circuit 41 to a bin moving part driving circuit 47, and a motor 48 is rotated to move the bin moving position to a size position corresponding to the read sheet size data once through a waiting position. Thereafter, the sheets of the size related to copying are stacked on the bin. When it is judged that the read sheet size is the same as the last size, the bin moving part is not moved. When the copying is completed, the detection signal of a sheet sensor 46 is read to judge whether the sheets are left on the bin or not.
Patent JP-H04242333-A (JP)
Title: Alarm processing system
Inventor: SUZUKI MASAAKI
IPC: H04B17/00
Filed: 1991-01-16
Abstract: PURPOSE:To relax the increase in the load on a monitor due to alarm processing with respect to the alarm processing system collecting and processing an alarm for plural monitored devices. CONSTITUTION:Monitored devices 21-23 are provided with an alarm storage section 25 dividing an alarm into at least a main alarm and a sub alarm, storing them and sending the stored alarms to the monitor device 10 in the alarm processing system featured of provision with plural monitored devices 21-23 generating an alarm and a monitor 10 collecting each alarm sent from the monitored devices 21-23 and processing it, and the monitor device is provided with an alarm collection section 11 collecting the main alarm from each alarm storage section 25 of the monitored device and sending it to an alarm processing section 13 and with the alarm processing section 13 collecting the slave alarm from each alarm storage section 25 of the monitored device and processing it via the alarm collection section 11 in response to the result of processing of the main alarm.
Patent JP-H02195252-A (JP)
Title: Method for determining elution position
Inventor: NISHIMURA MASAYUKI
IPC: G01N30/86
Filed: 1989-01-25
Abstract: PURPOSE:To determine elution position at optional pH based on specified operation by a method wherein weak electrolyte sample having valence n is provided with an ion chromatography comprising a strong electrolyte ion exchange column and a strong electrolyte mobile phase, while pH of the mobile phase is varied over specific or higher different values to measure retention time. CONSTITUTION:As per weak electrolyte sample, weak electrolyte sample having valence n is provided with an ion chromatography comprising a strong electrolyte ion exchange column and a strong electrolyte mobile phase, and pH of the mobile phase is varied over different values of (2n + 1) or higher to measure retention time. Then, capacity ratio is calculated according to the obtained retention time, and elusion position is determined with specific operation based on the pH value and capacity ratio. As per strong electrolyte sample, assuming pH of the mobile phase to be constant, the elution position is determined by specific operation. This can improve setting of optimal analysis conditions in multi-component analysis in quality, quantity and time.
Patent JP-S60158815-A (JP)
Inventor: TAKAYAMA ATSUSHI
IPC: A47J19/00
Filed: 1984-01-31
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-H07248359-A (JP)
Title: Functional test method for semiconductor circuit plane
Inventor: UERUNAA UEEBAA
IPC: G01R31/26
Filed: 1995-01-05
Abstract: PURPOSE: To improve the yield of a functional chip compared with that of a conventional method in a method to carry out the functional test in the plane of a semiconductor circuit for a vertically integrated semiconductor device. CONSTITUTION: At least a part of stacking functions of a circuit plane 1 provided above or below the circuit plane 1 to be tested of the stack in respectively completed semiconductor devices is simulated, test heads 2, 3 on which a device for reversible contact is provided at a part on a surface of the circuit plane 1 to be tested which is connected in the functional test are used, and the circuit plane 1 to be tested is connected to the test heads 2, 3 on either or each side only during the functional test.
Patent JP-S62174837-A (JP)
Title: Software duplex system
Inventor: TAKEDA TATSUO
IPC: G06F11/14
Filed: 1986-01-29
Abstract: PURPOSE:To check an illegal result due to defective software before a final output and to improve the reliability of a system by concurrently running a variety of software independently developed so as to obtain specifications ensuring an output including the same contents as those of an input and checking whether each output can be the same at every transaction. CONSTITUTION:A dual system A is made of hardware, an OS and a user program (UPA) in the same specifications. Among them the copied OS and USA are used. Separate from the system A, a dual system B is made of a UPB which has the same specifications as those of the UPA but is independently developed, hardware in the same specifications, and the copied OS of the dual system A. The dual systems A and B check hardware. The results that the both dual systems recognize as abnormality are compared (software checking), and the only results with the same contents are outputted.
Patent JP-S5298809-A (JP)
Title: Cylinder head for automobile engine
Inventor: NAKAJIMA YASUO
IPC: F02B23/08
Filed: 1976-02-16
Abstract: PURPOSE: To improve combustion efficiency in a two point spark engine effecting a high rate exhaust circulation by uniformly colliding intake gas against two point plugs thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5299973-A (JP)
Title: Adsorption and separation apparatus of mixed gas
Inventor: MIWA KINOO
IPC: B01D53/04
Filed: 1976-02-18
Abstract: PURPOSE: To maintain the flowing amount of joined desportion gas substanitally constant, by dividing desorption in two stages, that is, low and high pressure, joining the high pressure desorption gas stream, recovered with the operation of high pressure desorption, carried out desorption at the other packing tower at the same time, to the low pressure desorption gas steam, produced by the operation of low pressure desorption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61173932-A (JP)
Inventor: NAKASO AKISHI
IPC: B32B15/08
Filed: 1985-01-30
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-S62176152-A (JP)
Title: Built-in cooler type electronic unit containing cabinet
Inventor: TOYAMA MITSUSADA
IPC: H01L23/38
Filed: 1986-01-29
Abstract: PURPOSE:To improve cooling capability and to implement miniaturization of a cabinet and the high part packaging density of an electronic unit, by providing an intersecting part diaphragm comprising a Peltier effect element at an L shaped intersecting part of an air intake horizontal path and an air exhausting vertical path, and using an inner space surrounded by the diaphragm as an electronic-unit containing chamber. CONSTITUTION:Intake air A, which is sucked in an air intake horizontal path 14 with a fan 21, is contacted with a lower surface (endothermic surface) 18a of an intersection part diaphragm 18 and an endothermic fin 19 and cooled. The air is guided to an intake air guiding plate 22 and passes through an inner air intake hole 12a (and an air intake hole 17d of a unit case 17a). The air is introduced in a containing chamber 16 (i.e., an electronic unit 17). The intake air A cools a heating source in the unit 17 and becomes exhaust air B. The air B passes through an inner air exhaust hole 13a (and an air exhaust hole 17e of the unit case 17a) and introduced in an air exhausting vertical path 15. The air B is guided by a guiding plate 23 and forcibly sent downward with the fan 21. The air B is contacted with a heat radiating film 20 and an upper surface 18b of the intersection part diaphragm 18 so as to absorb heat. The air B is exhausted through an outer air exhaust hole 11f.
Patent JP-S61174775-A (JP)
Title: Semiconductor device
Inventor: SASA MASAHIKO
IPC: H01L29/40
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a device characterized by a high speed and a large current, by providing semiconductor layers having large carrier affinity at the upper and lower sides of a quantum-well shaped potential structure, which supplies carriers, forming two-dimensional carrier gas in the vicinity of each heterojunction interface, and increasing surface concentration. CONSTITUTION:On semi-insulating GaAs, non-added GaAs 2, a quantum well structure 3, non-added GaAs 4 and N-type GaAs 5 are epitaxially grown. The quantum well structure 3 comprises non-added AlAs barriers 3a and 3c with a thickness of 1.5nm, a GaAs well 3b with a thickness of 1nm and 3d. The 3d is provided at the center of the well 3b. In the 3d, Si is added by about 3X10<12>/cm<2>. In this quantum well structure, the energy level of carriers in the layer 3 is enhanced. The surface concentration of the two-dimensional carrier gas in the vicinity of each heterojunction interface is largely increased. Since the two upper and lower layers are formed in the close proximity, the effect is multiplied. The increasing effect of the surface concentration is more effective for electrons than for holes. The effect is conspicuous when the thickness of the well 3 is 3nm or less.
Patent JP-H10199337-A (JP)
Title: Insulation wire
Inventor: MIZOGUCHI AKIRA
IPC: H01B3/30
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an insulation wire having superior mechanical strength and heat resistance while flexibility and intimacy is maintained, by forming an insulation skin film of a resin composition containing a polyimido consisting of 1,2,4,5-benzentetracarbonite dianhydride and 4,4'-diaminodiphenylether and a resin having heat resistance superior thereto. SOLUTION: As polyimido A and a resin B with high heat resistance, an insulation coating containing 3,4,9,10-biphenyltetracarbonite dianhydride and 1,4-diaminobenzen is prepared and applied onto a conductor, and quenching is performed. The polyimido A and polyimido B is 20:80 to 95:5 in wt.%, and a filer with its high thermal conductivity, for example, silica, alumina, magnesia or the like with respect to a resin component of 100wt.% is further contained at a rate less than 100wt.part, thereby improving thermal conductivity.
Patent JP-H01192184-A (JP)
Title: Manufacture of buried type semiconductor laser
Inventor: OKAYASU MASANOBU
IPC: H01S5/00
Filed: 1988-01-28
Abstract: PURPOSE:To enable an injection current to flow through a stripe section which is not made highly resistive to improve a current injection in efficiency by a method wherein a buried layer is made to be a high resistance layer by neutralizing a conductive impurity by the use of plasma so as to provide a current restricting layer. CONSTITUTION:An n-type GaAs buffer layer 2, an n-type AlxGa1-xAs clad layer 3, an undoped AlyGa1-yAs active layer 4, a p-type AlzGa1-zAs clad layer 5, and a p-type GaAs cap layer 6 are successively grown in crystal on an n-type GaAs substrate 1 through an organic metal vapor growth method or the like. A SiO2 film, a SiNx film, or TiO2 film is formed in stripe on the cap layer 6, and an etching is performed so deep as to expose the side face of the active layer 4, and a second crystal growth is made with the above etching mask unremoved for the formation of an AlGaAs film 7. A very small amount of impurities such as carbon, silicon, and the like contained in the AlGaAs layer 7 is neutralized through the hydrogenation to make the layer 7 a high resistance layer. On the other hand, a region or the layers such as the cap layer 6 and other layers under the etching mask are not made to be highly resistive except their sides because the etching mask above them functions as a mask toward hydrogen plasma.
Patent JP-H11211482-A (JP)
Title: Electrode structure of surface micromachine
Inventor: NOMOTO SATORU
IPC: G01C19/5769
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the S/N ratio of an oscillating body OC and prevent the short circuit by the contact of the OC with an electrode by arranging a drive detecting electrode for detecting the driving state of the OC and a servo electrodes for regulating the position of the OC on both sides of the OC. SOLUTION: A pair of drive detecting electrodes 30, 40 for detecting the oscillating state of an oscillating body OC are provided on both sides of the OC, and servo electrodes 31, 32, 41, 42 for regulating the position of the OC are arranged on both the sides thereof. A voltage of a prescribed period from a drive circuit is alternately applied to drive electrodes 33, 34, 43, 44 to drive and oscillate the OC. The change of the OC when an angle speed is generated is detected by angle speed detecting electrodes ODT1, ODT2, and the angle speed is determined by an angle speed detecting circuit. The capacity change of the OC is detected by the drive detecting electrodes 30, 40, and the voltage to be applied to the servo electrodes 31, 32, 41, 42 is regulated to a voltage corresponding to the capacity by a servo circuit to correct the position of the OC.
Patent JP-S55110604-A (JP)
Title: Radial-ply tire
Inventor: KOGURE TOMOHIKO
IPC: B60C3/04
Filed: 1979-02-16
Abstract: PURPOSE: To improve ride comfort without sacrificing intrinsic characteristics such as operational stability, wear resistance, and durability by a method wherein the ratio W/SW i.e. the tread width W to the overall tire width SW) in the radial section of a tire is set to be not larger than 0.6.  
     CONSTITUTION: A radial-ply tire 1 consists of a carcass layer 2 and a belt layer 4. The layer 2 consists of one or plural chord layers which are at an angle of 60W90° to the circumferential direction of the tire 1 and fixed by a pair of bead cores 3, while the layer 4 consists of one or plural chord layers which are at an angle of 0W30° to the circumferential direction and reinforce the outside periphery of the layer 2. The ratio W/SW of the tread width W to the overall tire width SW of the tire 1 (the widths being measured in the radial sectional direction of the tire 1 applied with a load under standard conditions according to JIS) is set to be not larger than 0.6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62173898-A (JP)
Title: Digital sound system
Inventor: KOGA HIROSHI
IPC: H04R3/00
Filed: 1986-01-28
Abstract: PURPOSE:To prevent deterioration in tone quality and to obtain a highly accu rate reference signal by providing a means generating a PCM reference signal and a means for generating a PCM sound signal and converting the PCM signal selected by a digital signal switching means into an analog signal. CONSTITUTION:With the output of a switching control means 7 as '1', it is supplied to the mute input of a PCM sound signal processing means 1 and the switching control input of the digital signal switching means 6. The PCM sound signal processing means 1 outputs '0', '0'..., and the OR gate of the switching means 6 passes the other input as it is. Accordingly a signal obtained by frequency-dividing a system clock is impressed as the input of a DA conver sion means 3, and the frequency of the reference signal is decided. When the PCM sound signal processing means 1 outputs '1', '1'..., the half the full scale of the D/A conversion means 3 is decided. Thus the sound signal and the refer ence signal are switched in a digital area to prevent deterioration in tone qual ity, thereby obtaining the highly accurate reference signal.