baber/WOPTO huggingface dataset:
Patent JP-S5744749-A (JP)
Title: Controlling device of secondary air in suction air sistem of internal combustion engine
Inventor: OOTSUKA KAZUO
IPC: F02D21/10
Filed: 1980-08-27
Abstract: PURPOSE: To prevent misfire due to temporary dilution of intake mixed gas from occurring by a method wherein a shot air valve is not operated temporarily when an engine starts.  
     CONSTITUTION: A pulse signal Ne for the number of rotation of the engine detected by sensors 35, 36 for the number of rotation undergoes shaping of wave form in a wave form shaping part A 1  comprising a circuit 205 for detecting the engine condition and is converted into a corresponding voltage value by an F-V converter A 2 . This voltage value is compared by a comparator B with the standard voltage value corresponding to the intended number NCR of rotation of the engine. When the number Ne of rotation exceeds the number NCR of rotation, the comparator B judges an initial explosion has occurred, makes an output signal and applies it to a timer circuit C. For an intended time after this signal is supplied, the circuit C transmits the output signal to an electromagnetic valve driving gear D, the gear D opens the electromagnetic valve and brings the shot air valve (not shown) to a standstill. After a given time passes the circuit C stops occurrence of the output signal and the shot air valve commences ordinary operations. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5544490-A (JP)
Title: Transportation conveyer for piled material such as cardboard case
Inventor: NAGAMATSU NOBUOKI
IPC: B65G19/02
Filed: 1978-09-26
Abstract: PURPOSE: To facilitate transfer of article to the next conveyer by means of a push arm provided on the endless chain and designed retractable (rise and fall), while falling reaward at the end of conveyer.  
     CONSTITUTION: Piled cardboard transportation conveyer 3 is built up with endless chain 7 hanging across sprocket 5, 6 provided on machine frame 4, and the base of piled material push arm 8 is fixed to chain 7 via fitting metal and traverse stay 11. On the end of traverse stay 11 is provided a roller which will trasnfer push arm 8 in vertical configuration along the line of guide 14, but guide 14 disappears at the end sprocket position, causing push arm 8 to fall rearward and return to the original position along the lower side of conveyer by means of other metals, exerting no disturbance on operation of push arm of conveyer 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S599236-A (JP)
Inventor: SHIBATA KUNIO
IPC: D02J1/00
Filed: 1982-07-08
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-H1043750-A (JP)
Title: Water purifying device
Inventor: IGAMI IKUO
IPC: E03C1/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the appearance on the periphery of a sink and to facilitate the exchange operation of a water purifying device disposed below the sink by providing the upper part of the sink with an inlet part and outlet part made connectable to a piping by means of a fingertip touch joint and disposing active carbon and hollow fiber membranes therein. SOLUTION: The active carbon and the porous hollow fiber membranes are built into a cartridge for water purification housed in the container body of the water purifying device l installed below the sink 14. A hydrant 3 is disposed in the inlet side 10 of the water purifying device 1 and the supply of the city water and the stop of the water supply into the water purifying device 1 are executed by moving a selector valve 6 by means of a changeover lever 5. The inlet 15 of the hydrant 3 is communicated with a conduit 7 of the city water and the outlet 16 is communicated with the inlet part 10 of the water purifying device 1. The upstream side of the hydrant 3 is provided with a check valve 2.  The main body of the hydrant 3 is integrally provided with a nozzle 4 for water purification connected to the outlet 11 side piping 9 of the water purifying device 1 without being connected to another piping. The purified water is allowed to flow out of the hydrant 3.
Patent JP-S5818116-A (JP)
Inventor: JIYON HOWAADO FURANSHISU
IPC: G01D5/20
Filed: 1982-07-08
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-S61277427-A (JP)
Title: Method for joining plastic resin with hardening resin
Inventor: TANIGUCHI KOSAKU
IPC: F16B11/00
Filed: 1985-06-01
Abstract: PURPOSE:To join both an inner layer composed of thermosetting resin and outer layer composed of thermoplastic resin with each other, by a method wherein after an alley recessed part has been provided at the top of the inner layer composed of the thermosetting resin and a protruded part at the top of the outer layer composed of thermoplastic resin has been fitted in said recessed part through a medium material, the recessed part is filled with the medium material by melting the same. CONSTITUTION:A example is taken from a bowl obtained by unifying an inner layer composed of thermosetting resin 1 with an outer layer composed of thermoplastic resin 2 through a heat insulation material 3 an alley recessed part 4 is provided at the top of the inner layer, a protruded part 5 is formed at the top of the outer layer and said protruded part 5 is fitted in said recessed part 4 through a medium material 6. Then the inner layer and outer layer are joined firmly with each other by filling a void part of the recessed part 4 with a molten medium material 6 by heating the recessed part 4 and protruded part 5 fitted each other. The titled method is suitable for manufacturing of vessels such as a cup and dish.
Patent JP-S5912292-A (JP)
Title: Supporting device for radiator
Inventor: ISOBE MASAHIRO
IPC: F16F1/373
Filed: 1982-07-10
Abstract: PURPOSE:To contrive to make uniform a load exerted on a support and to secure a large deformation of the support, by a method wherein the entire body of a support is constituted of a rubber member, and rigid-body rings are embedded in the support at positions respectively along a lower end part of a radiator and a body-side bracket. CONSTITUTION:The radiator-supporting device 20 is constituted of a rubber member, except the rigid-body rings 29, 30 made of a metal. The radiator 10 is floatingly supported on the body-side bracket 15 by the device 20. The floating support is achieved by the deformation of the rubber member constituting the device 20, wherein an intermediate part 24 has a lower stiffness, thereby allowing large deformation in response to vertical vibrations and slanting oscillations of the radiator 10. The rigid-body rings 29, 30 are provided at parts in proximity to a radiator lower tank 11 and the body-side bracket 15, whereby the load exerted on the device 20 is made to be uniform, and spring characteristic is stabilized and enhanced.
Patent JP-H07326884-A (JP)
Title: Shielding case structure
Inventor: MORI TOSHINORI
IPC: B65D53/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a shielding case structure which is excellent in shielding effect, operability, external appearance, safety, and profitability. CONSTITUTION:A shielding case has such a structure that the opening of a case 1 is blocked up with doors 3 making the peripheral parts of doors 3 bear against that of the opening of the case 1 through the intermediary of a packing 2, wherein a leaf spring 5 provided with a bending part is fixed to the peripheral part of the door 3 or the opening of the case. When the opening of the case 1 is blocked up with the doors 3, the bending part of the leaf spring 5 is engaged with the peripheral part of the door or the opening of the case 1 to bring the peripheral parts of doors 3 and that of the opening of the case 1 into close contact with each other through the intermediary of the packing 2 to seal up the case 1.
Patent JP-S62279185-A (JP)
Title: Moon pool construction for ship body
Inventor: YOSHINAGA YOICHI
IPC: B63B35/00
Filed: 1986-05-26
Abstract: PURPOSE:To enhance the safety of work on board, by providing a widened cavity part in the intermediate part of a moon pool and preventing the resonance with an ocean wave of short frequency so that the seawater in the moon pool is prevented from rising up onto a deck. CONSTITUTION:A widened cavity part 3, having a diameter larger than the diameter of a moon pool 2, is provided in its vertical directional intermediate part in a ship body 1. While plural bypass holes 4 are conducted into the widened cavity part 3 from a shop bottom outer shell around a ship bottom opening part of the moon pool 2. When the seawater rushes up into the moon pool 2, a vortex is generated in step differenced edge parts 3a because the widened cavity part 3 is provided. Generating resistance of this vortex prevents the seawater from rising up.
Patent JP-S5344559-A (JP)
Title: New urethanes and their preparation
Inventor: WAKABAYASHI TOSHIO
IPC: C07D207/26
Filed: 1976-10-06
Abstract: PURPOSE: Optically active urethanes of formula I [R 1 =H, C 1 W 4  lower alkyl, (S)-α-methylbenzyl, (R)-α-methylbenzyl, (RS)-α-methylbenzyl; R 2 =methyl, ethyl, t-butyl, benzyl] and their mixture, e.g. N-benzyloxycarbonyl-[N-methyl-6-oxo-2-(R)-pyrrolidyl]-methylamine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61274963-A (JP)
Title: Preparation of head for current conduction transfer recording
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 1985-05-31
Abstract: PURPOSE:To form a head equipped with electrodes having high accuracy and excellent abrasion resistance and heat resistance, by boring windows through a ceramic substrate only at the positions of electrode wiring patterns after the surface of said substrate was masked by a photoresist and applying a metal to the interior of each window to form electrode wiring and subsequently applying a metal only to the contact part on each electrode wiring in the same way. CONSTITUTION:The surface of a substrate 1 is masked by a photoresist 3 and windows are bored through the substrate 1 only at the positions of electrode wiring patterns. A metal is applied to the interiors of the windows by electroless plating to form electrode wirings 2. The surface of the substrate 1 is again masked by the photoresist 7 and windows 8 are bored at electrode forming scheduled positions on the electrode wirings 2 and a metal is applied to the interiors of the windows 8 by electroless plating. By this method, electrodes 6 are formed on the electrode wirings 2. Thereafter, the photoresist 7 is removed and a proper protective layer is allowed to cover the surface.
Patent JP-S61278660-A (JP)
Title: Lock-up controller for automatic transmission
Inventor: SHIMAOKA SHINJI
IPC: F16H61/14
Filed: 1985-05-31
Abstract: PURPOSE:To widen the lock-up region by detecting the engine revolution speed, turbine revolution speed or the car speed and detecting the speed ratio and delaying the lock-up timing. CONSTITUTION:The first lock-up judging circuit C4 is operated by the signals of a throttle opening-degree detecting circuit C1 and a turbine revolution-speed detecting circuit C2. While, the speed ratio is detected from the engine revolution speed and the turbine revolution speed, and the lock-up operation timing is delayed by a delaying circuit C6. Therefore, the lock-up operation timing can be controlled with high precision in correspondence with the speed ratio through a delaying means, and the lock-up region can be widened.
Patent JP-H02299430-A (JP)
Title: Method and device for charging
Inventor: NAGAI TATSU
IPC: H02J7/10
Filed: 1989-05-12
Abstract: PURPOSE:To permit the determination of the terminating time of charging easily and correctly by a method wherein a temperature difference between the surface temperature of a secondary battery and an ambient temperature is detected to limit or stop the charging when the temperature difference has arrived at a predetermined value. CONSTITUTION:The change of the surface temperature of a secondary battery 1 is detected employing an ambient temperature as a reference to stop or limit charging when the value of the change has reached a given value whereby the change of the ambient temperature is cancelled and only the rise of the temperature, which is necessary to determined the terminating time of the charging, is detected. When the temperature change of an input resistor 21 and a feedback resistor 22 becomes equal under a condition that a given bias voltage V1 is impressed on both ends of an operational amplifier 20 and the input resistor 21, the change of the value of resistance becomes equal whereby the output voltage V0 of the operational amplifier 20 maintains a given value different from the potential of a negative side input terminal by a value V1. According to this method, the control of charging may be effected easily and correctly without being affected by the change of the ambient temperature.
Patent JP-S60262405-A (JP)
Title: Manufacture of mn-zn ferrite
Inventor: SUENAGA YOSHIHIRO
IPC: C04B35/38
Filed: 1984-06-11
Abstract: PURPOSE:To obtain superior magnetic property by adding prescribed quantity of CaO or Nb2O5 and one sort of SiO2, V2O5, Al2O3, CoO, CuO and ZrO2 after heat-treatment at higher than 900 deg.C, the calcinated material of Mn-Zn system ferrite which is prescribed constitution. CONSTITUTION:Calcinated powder which is basic constitution of 50-70mol% Fe2O3, 10-40mol% MnO, 5-30mol% ZnO is provided. At least one sort of 0.005-0.3wt% CaO, 0.005-0.25wt% Nb2O5 and 0.001-0.2wt% SiO2, 0.01-2wt% V2O5, 0.01-2wt% Al2O3, 0.01-2wt%, CoO, 0.01-0.2wt% CuO or 0.01-0.02wt% ZrO2 is performed heat-treatment previously at more than 900 deg.C in atmosphere, is composited and added to the calcinated material and is performed fine grinding, forming and sintering. By this means, additives are reacted enough each other and the additive is existed stably in grain boundary of Mn-Zn ferrite and reactivity is few, also sintering ferrite itself is controlled generation of strain. As the result, abnormal crystal texture is not generated even at high sintering temperature and low magnetic property is obtained.
Patent JP-S5911983-A (JP)
Inventor: MATSUMURA KAZUNORI
IPC: F02N11/10
Filed: 1982-07-09
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-H08313228-A (JP)
Title: Lead appearance inspection apparatus
Inventor: MATSUKURA HITOSHI
IPC: G06T7/60
Filed: 1995-05-18
Abstract: PURPOSE: To provide a lead appearance inspection apparatus by which a high- speed inspection can be achieved. CONSTITUTION: A lead appearance inspection apparatus is provided with a rail 2 which guides a semiconductor device 1, with stoppers 55a, 55b which position the semiconductor device 1 onto the rail 2, with a camera 50 which detects the lead row, of the semiconductor device 1, arranged and positioned on one side of the rail 2, with a display device 52 which displays an image by the camera 50 and with a control device 53 which binary-codes and processes the image on the screen of the display device 52, which finds the coordinates of a lead 11 on the basis of binary-coded information and which judges whether a lead bend exists or not. The lead row of the semiconductor device 1 is dividedly detected by the camera 50, and respective detected images are displayed simultaneously on one display device 52.  The stoppers 55a, 55b which position the semiconductor device 1 onto the rail 2 are arranged along the rail 2, they are operated alternately, and the semiconductor device 1 is positioned.
Patent JP-H04346422-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUNENARI KINJI
IPC: H01L21/28
Filed: 1991-05-24
Abstract: PURPOSE:To suppress the increase of the leakage current caused by filling in the contact hole of a semiconductor integrated circuit by a selective tungsten CVD using tungsten hexafluoride gas. CONSTITUTION:Fluorine is ion-implanted into the insulating film 1 formed on a diffusion layer 3, and the fluorine is introduced into an N-type diffusion layer 3 by thermal diffusion. Differing from the case where fluorine is directly ion-implanted into the diffusion layer region, as no defect caused by ion implantation is generated, a leak current can be suppressed in a stable manner. Sufficient productivity can be maintained by ion beam current which can be obtained by using ion implantation energy of this method so mass-productivity is much excellent than direct implantation method.
Patent JP-S62277437-A (JP)
Title: Method for improving flexural resistance of fluorosilicone rubber, lash-adjuster and actuator for auto-tensioner
Inventor: SATO TASUKU
IPC: C08J7/02
Filed: 1986-05-24
Abstract: PURPOSE:To enable remarkable improvement of flexural resistance of a fluorosilicone rubber, by immersing a vulcanizing and formed fluorosilicone rubber in an organic solvent containing a specific organic zinc compound. CONSTITUTION:Flexural resistance of a fluorosilicone rubber can be improved by immersing (A) a vulcanized and formed fluorosilicone rubber in (B) an organic solvent (e.g. toluene) or a lubricant containing (C) a compound of formu la (R is primary or secondary alkyl or allyl). The amount of the component C is preferably about 0.1-15wt% of the component C. The immersion of the component A is preferably carried out at 50-200 deg.C for 1-20hr.
Patent JP-S5744850-A (JP)
Title: Seam detector
Inventor: ITOU SUSUMU
IPC: G01N27/90
Filed: 1980-09-01
Abstract: PURPOSE:To detect the seam of a steel pipe or the like with high accuracy, by providing a first  -shaped core generating magnetic flux at a right angle to the welded part of a material to be examined and a second  -shaped core generating magnetic flux in the longitudinal direction of the welded portion. CONSTITUTION:One 30 of the  -shaped megnet cores is put in parallel with the longitudinal direction of a steel pipe 20, while the other -shaped magnet core 40 is arranged in the diametral direction of the steel pipe 20; both of the  -shaped cores are arranged in an L-shaped form. The primary winding P is made on two of the cores attached to each other, while the second winding SR is made on the leg 31 of the core 30 and the second winding SC is made on the leg 41 of the core 40. Hence the primary winding P is driven by AC and voltage is induced to each of the secondary windings SC, SR. When these cores are installed on a seamless steel pipe in such a way that the difference between SC and SR is reduced to zero, a detection signal can be obtained when they are installed on the seam part. By amplifying the signal, the seam part can be detected effectively.
Patent JP-H02298034-A (JP)
Title: Cvd apparatus for semiconductor manufacture use
Inventor: TABUCHI YOSHIHIRO
IPC: H01L21/31
Filed: 1989-05-12
Abstract: PURPOSE:To shorten a time until a film formation operation is started after a wafer is trans ferred to a treatment chamber by a method wherein an evacuation system other than evacua tion systems for a wafer treatment chamber and a vacuum spare chamber is connected to the upperstream side of valves of supply systems of a reaction gas of the wafer treatment chamber and N2 gas for purge use. CONSTITUTION:A wafer inside a vacuum spare chamber 6 is transferred to a wafer treatment chamber 5; in succession, a valve 3 is opened; a vacuum evacuation operation of the treatment chamber 5 is executed by using an evacuation system 7. In succession, a newly installed valve 4 is opened; N2 is purged; the valve 4 is closed; the vacuum evacuation operation is executed again. During this operation, a valve 2 is closed, and a valve 1 is opened; a reaction gas such as SiH4, Ar, N2O or the like is evacuated by using an evacuation system 9. The reaction gas is evacuated continuously; it is always adjusted to a prescribed liquid amount by using a mass-flow controller. Accordingly, as soon as the transfer operation to the treatment chamber 5, the vacuum evacuation operation of the treatment chamber 5, the purge operation of N2 and the second-time vacuum evacuation operation are completed, the valve 1 is closed, and the valve 2 is opened; the reaction gas is introduced into the treat ment chamber 5; a film formation operation is started immediately. Thereby, it is possible to shorten a time until the film formation operation is started.
Patent JP-H04346089-A (JP)
Title: Composite permanent magnet and magnetic device
Inventor: WATANABE MIKIO
IPC: G01R33/389
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a resonance frequency being stable for temperature by using a permanent magnet which holds a temperature coefficient meeting specific conditions. CONSTITUTION:A magnetic device is constructed of a magnetic resonance element 6 and a magnetic circuit in which composite permanent magnets 9 impressing magnetic fields on the element 6 are incorporated. The temperature coefficient of the magnets 9 being used is as shown by an equation (1). Thereby stability of a resonance frequency for temperature is increased. In the equation, (to) denotes a reference temperature  deg.C, f(to) the resonance Hz at the reference temperature of the magnetic device, 4piMs (to) saturation magnetization gauss of the magnetic resonance element at the reference temperature, alpha the temperature coefficient gauss/ deg.C of the magnetic resonance element at the reference temperature, gamma a gyro-magnetic ratio Hz/gauss of the magnetic resonance element, and N a demagnetizing field coefficient of the magnetic resonance element.
Patent JP-S5345565-A (JP)
Title: Multifunctional watch
Inventor: MURAKAMI TOMOMI
IPC: G04G5/00
Filed: 1976-10-06
Abstract: PURPOSE:To enable users to definitely observe and recognize the function states by fundtion-displaying function-display marks in respective positions.
Patent JP-H01289998-A (JP)
Title: Voice recognition device
Inventor: TOYA MITSUHIRO
IPC: G10L15/10
Filed: 1988-05-17
Abstract: PURPOSE:To decide long vowels correctly and decrease the misdetection of a long vowel, and to perform speech input efficiently by varying a long vowel decision threshold value for deciding whether or not a phrase of an input voice segmented by a phrase section extraction part is a long vowel according to the recognition result of the phrase. CONSTITUTION:The phrase of the input voice is segmented by the phrase section extraction part 3 and the similarly between the feature patterns of segmented phrases and feature patterns of plural kinds of phrases which are stored in a memory 6 in advance is calculated to recognize the input voice in phrase units. Then a long vowel decision threshold value varying means varies the long vowel decision threshold value for deciding whether or not the segmented phrases are long vowels according to the recognition results of phrases, so the long vowels can be decided with the long vowel decision threshold value matching with the recognized phrases. Consequently, even a voice input word whose long vowels are misdecided with a long vowel decision threshold value fixed at a specific value has its long vowels decided correctly to detect the long vowels.
Patent JP-S5244447-A (JP)
Title: Raw sewage drier
Inventor: HAGIYAMA HIROYUKI
IPC: E03D9/10
Filed: 1975-10-04
Abstract: PURPOSE: The raw sewage drier to dehydrate raw sewage for the use as manure which can also be submitted for further processing to the livestock feed. 
     COPYRIGHT: (C)1977,JPO&Japio