baber/WOPTO huggingface dataset:
Patent JP-S6485887-A (JP)
Title: Scooter type motorcycle
Inventor: TAKAHASHI HIROYUKI
IPC: B62K11/10
Filed: 1988-08-05
Abstract: PURPOSE: To securely support a power unit, and to reduce weight of a frame without requiring special reinforcement for an installation part, by positioning an engine bracket at a position displaced closer to a coupling part of a seat post with a cross member. CONSTITUTION: An engine bracket 16 is positioned displaced to be closer to a coupling part of a seat post 12 with a cross pipe on a vertical part 9. When large impact is applied to the vertical part 9 through a power unit 19 while traveling, therefore, the seat post 12 and the cross pipe effectively act on it, so rigidity of the vertical part 9 is improved to be hard to be deformed. The power unit 19 can thus be securely supported, and special reinforcement on a weld part of the engine bracket 16 is not required, and thereby weight of a frame 1 can be reduced.
Patent JP-S6254765-A (JP)
Title: Production of thick-coating organic paste
Inventor: SAITO MASAYUKI
IPC: C09D7/80
Filed: 1985-09-04
Abstract: PURPOSE:To obtain the titled paste which scarcely causes exudation or sagging during printing, by heating an org. high-molecular material in the air to cause it to gel and kneading it mechanically. CONSTITUTION:An org. high-molecular material (e.g., thermosetting poly-1,2- butadiene resin) is heated in the air and quenched to cause it to gel. Optionally, filler, leveling agent, solvent, hardener, etc., are added thereto and the mixture is mechanically kneaded.
Patent JP-H0360077-A (JP)
Title: Insulated gate field effect transistor
Inventor: ITOU MICHIKO
IPC: H01L29/78
Filed: 1989-07-27
Abstract: PURPOSE:To maintain a drain junction capacitance constant and to improve a cross modulation characteristic by forming the same conductivity type high impurity concentration buried layer as that of a substrate on a high impurity concentration region under the bottom of a drain region, and further providing higher impurity concentration third drain region than that of a second drain region connected to part of a channel region adjacent to the end of the second drain region. CONSTITUTION:B ions are selectively implanted to a P-type silicon substrate 1 to form a P<+> type buried region 2 having about 1X10<20>cm<-3>, and a P<-> type epitaxial layer 3 having about 1X10<15>cm<-3> of impurity concentration is grown on the surface including the region 2. Then, P or As ions are selectively implanted to the layer 3 to form N<+> type first drain and source regions 4, 5 having about 1X10<18>cm<-3> of impurity concentration are formed. Then, the surface including the regions 4, 5 is thermally oxidized to form a silicon oxide film 6, P ions of high concentration are selectively implanted to form a N<+> type third drain region 9a on the layer 3 of the end of the second drain region forming region.
Patent JP-S6250262-A (JP)
Inventor: BORUFURAMU ZAIBERUTO
IPC: B60T8/44
Filed: 1986-08-22
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-H0843904-A (JP)
Title: Camera integrated with film
Inventor: YAMAZAKI MASARU
IPC: G03C3/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a camera integrated with film which facilities assembly work of a film cartridge. CONSTITUTION:Regarding a camera in which a photographic film F is set previously in a camera main body 1 at the time of assembly, the photographic film F is wound up every time when a picture is taken, and from which the photographed photographic film F is taken out by decomposing the camera; a photographic film F is put in a film cartridge 8 in which a storing chamber 10 and a winding up chamber 11 and an end part 13a of a winding spool 13 installed in the winding up chamber 11 of the film cartridge 8 is projected out, so that the end part 13a of the winding spool 13 is interlocked with an axial part 5a of a winding up knob 5 in the direction at right angles to the axial direction in the way they can rotate unitedly by setting the film cartridge 8 in the camera main body 1.
Patent JP-S6262098-A (JP)
Title: Temperature rising method for low temperature liquefied gas equipment
Inventor: TAKAKURA MINORU
IPC: F17C13/00
Filed: 1985-09-06
Abstract: PURPOSE:To prevent different gas from mixing into an equipment by using low temperature liquefied gas warmed and gasified for the pushing out and temperature rising of low temperature liquid in the equipment, and conducting the gasified gas into a low pressure equipment to collect it. CONSTITUTION:A hot up gas pipe 5 is branched from the piping 2c of a boil-off gas (BOG) compressor 4, and a hot up gas pipe 10 is done from the piping 7d of a liquefied natural gas (LNG) pipe 7. The BOG pressurized and warmed by the BOG compressor 4 warms up a pump 8 through the hot up gas pipe 5. On the other hand, the LNG is fed into a carburetor 9, and gasified gas warmed here enters the hot up gas pipe 10. Consequently, a LNG equipment can be warmed up using the gasified gas of the same kind as one used for its regular operation to prevent different gas from mixing into the equipment.
Patent JP-H0610748-A (JP)
Title: Engine life prediction system
Inventor: IMANISHI KUNIHIKO
IPC: F02D45/00
Filed: 1992-06-30
Abstract: PURPOSE:To predict the life of an engine body by converting an operation time in a predetermined output of an engine into an operation time in a rated output of the engine, and by comparing thus converted value with a life time setting value in a rated output operation. CONSTITUTION:A rotational speed N, a torque T and a fuel injection volume (q) of an engine are measured, and an operation time detector detects an engine operation time (h) and delivers the same to a controller 10. Further, the operation time signal (h) is delivered to an integrator 11 for the operation time, so as to calculate an integration signal SIGMAh which is then delivered to an operation time converter 12 for converting it into an operation time H in a rated output of the engine. Then the operation time converted value H is calculated in accordance with a reference torque Ta and a reference fuel consumption qa through an relating expression exhibited by the converter 12, and then is delivered into an integrator 14 for calculating the SIGMAH. Then, a signal from the integrator 14 is delivered to a remaining life calculator 16 for calculating a difference DELTAH1 from a set value H0 delivered from a unit 15 for setting a life time in the rated output of the engine, and the difference is delivered to and stored in an IC card 25.
Patent JP-H0919973-A (JP)
Title: Fiber reinforced hose and manufacture thereof
Inventor: SAITO TAKESHI
IPC: B29K105/08
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To propose a lightweight and inexpensive fiber reinforced hose in which reinforcing fibers do not come off from the end parts clamped with a coupler during the use with both end parts connected with the coupler at prescribed positions. SOLUTION: In both end parts 3, 3 of a fiber reinforced hose composed of an inner layer tube 1a, an outer layer tube 1b, and reinforcing fibers 2a located between the layers 1a, 1b, the reinforcing fibers 2a, the inner layer tube 1a, and the outer layer tube 1b are bonded with an adhesive 4 respectively, and reinforced end parts 3', 3' are formed.
Patent JP-H04332347-A (JP)
Title: Solar heat collecting method with control shaped solar heat collector
Inventor: TAKAHASHI TAKASHI
IPC: F24J2/36
Filed: 1991-05-01
Abstract: PURPOSE:To perform an economical thermal collection by a method wherein a conical container having an upper opening therein is formed by a strip thin plate, a water-proof covering layer of a thermal collecting sheet is formed at an inner wall of the container, the opening is covered by a transparent cover and thermal collecting medium is dispersed above the thermal collecting surface from a spray nozzle in the spacing. CONSTITUTION:A thermal collecting device is comprised of a conical back-up container 1 having both ends of strip thin plate material connected to each other, a water-proof thermal collecting sheet 2 forming a thermal collecting surface covered on its inner surface, a transparent cover 3 for closing an opening of the container 1, and a spray nozzle 4 for dispersing thermal collecting medium to the thermal collecting sheet 2. The thermal collecting medium is dispersed from the spray nozzle 4 onto the thermal collecting surface of the thermal collecting sheet 2, the dispersed thermal collecting medium is accumulated at the bottom part of the container 1 or transported to a predetermined location through a liquid discharging pipe at the bottom part of the container 1. With such an arrangement, it is possible to make an easy thermal collecting device and to get a less-expensive thermal collecting method capable of decomposing the device and having a high general characteristics.
Patent JP-S6176215-A (JP)
Title: Manufacture of electric discharge machining combined electrode wire
Inventor: SHIGA SHOJI
IPC: B23H7/08
Filed: 1984-09-19
Abstract: PURPOSE:To prevent a coating metal from causing its falling and exfoliation and improve productivity, by coating a conductive core wire alternately one time or more with Zn or Zn alloy and a metal of different kind with a melting point higher then the Zn or its alloy and applying one time or more elongation work and annealing. CONSTITUTION:A conductive core wire of Cu alloy or the like with a relatively thick diameter, being coated alternately one time or more with Zn or its alloy and a metal of one or two or more different kinds of Cu or the like with the melting point higher than that of Zn or its alloy and applying one time or more wire elongation work and annealing, is finished to a predetermined dimension. A coating layer of Zn or its alloy and the metal of different kind on the core wire, causing mutual diffusion by annealing after the wire elongation work, become a Zn alloy layer, and a combined electrode wire of excellent electric discharge machining characteristic is efficiently manufactured.
Patent JP-H1141070-A (JP)
Title: Digital control oscillation circuit
Inventor: ASADA YOSHIMI
IPC: H03K3/354
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent an oscillation output from shifting in phase owing to power source noise by making oscillation outputs from two ring oscillation circuits, having the same oscillation frequency, opposite in phase and differentially amplifying the oscillation outputs of the opposite phases. SOLUTION: As ring oscillation circuits, a ring oscillation circuit 64 having nondifferential inverter circuits 66, 67, and 68 connected in a ring shape and a ring oscillation circuit 65 having nondifferential inverters 69, 70, and 71 connected in a ring shape are used. Here, the ring oscillation circuits 64 and 65 oscillate in mutually opposite phase relation and their oscillation outputs OUT64 and OUT65 are opposite-phase signals. Those oscillation outputs OUT64 and OUT65 are differentially amplified by a differential amplifying circuit 76, so variations of the oscillation outputs OUT64 and OUT65 of the ring oscillation circuits 64 and 65 due to power source noise are removed as in-phase noise of the differential amplifying circuit 76 to prevent the oscillation output of the differential amplifying circuit 76 from shifting in phase owing to the power source noise.
Patent JP-2000018574-A (JP)
Title: Combustion apparatus
Inventor: TANAKA YOSHIHIKO
IPC: F23N3/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble that even when the degree of ventilation of a damper is changed over in the course of combustion operation, a combustion state becomes unstable owing to an extreme change and transient excess and deficiency in time amount of supply of air to a burner. SOLUTION: The present apparatus supplies a required amount of air to a burner 30 by changing over to a larger quantity the degree of ventilation of a damper 60 when the amount of combustion heat exceeds a predetermined changeover reference value in the course of combustion operation while changing over to a smaller quantity the same degree of ventilation of the damper 60 when the same amount of combustion heat becomes less than the changeover reference value. Further, the amount of air from an air fan 50 is increased and decreased in response to the degree of ventilation of the damper 60 and the amount of combustion heal to supply the required amount of air to a burner 30.  Herein, there is provided a controller 90 for controlling the operation such that when the amount of combustion heat exceeds the changeover reference value, at least the degree of ventilation of the damper 60 is once changed over from an original smaller one to a middle position and is further changed over to a larger one after it is held for a predetermined time.
Patent JP-H1122840-A (JP)
Title: Directional selector valve
Inventor: OSHIMA MASAKAZU
IPC: F16K11/074
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To enable four kinds of flow passages to be formed between two inlet ports and two outlet ports as they are switched from one to another. SOLUTION: This directional selector valve has a stator 2 having two outlet ports 16, 20 and inflow ports 17, 18 which are communicated respectively with two inlet ports 8, 9 and two outlet ports 10, 11 in a valve main body 1, and has a rotor 3 which has, on its opposite side to the stator 2, a communicating flow passage consisting of a recess, with both the stator 2 and the rotor 3 enclosed in the valve chamber 7 of the valve main body 1. In this case, flow passages which connect the inlet ports 8, 9 to the outlet ports 10, 11 can be formed, as they are switched from one to another, by changing the relative position of the communicating flow passage to the outlet ports 16, 20 and inflow ports 17, 18 through the switching of the rotary angle position of the rotor 3.
Patent JP-S6258894-A (JP)
Title: Controller for motor
Inventor: FUJITA KATSUHISA
IPC: H02P7/288
Filed: 1985-09-05
Abstract: PURPOSE:To protect a power transistor from overcurrents by delaying an output from a separating signal for a bypass contactor when a current detecting signal extends over a fixed value or more. CONSTITUTION:When a speed command signal extends over a fixed value or more, a closing signal for a bypass contactor 4 is outputted. When the speed command signal reaches a value less than the fixed value, whether a current detecting signal is kept within a specified range is examined. When the detecting signal is kept within the specified range, a signal through which a power transistor 3 is conducted for a fixed time and a separating signal for the bypass contactor 4 are outputted. When the detecting signal exceeds the specified range, the subtraction of a counter is started. When the detecting signal does not return within the specified range even when a counter value reaches 0, the separating signal for the bypass contactor 4 is outputted without conducting the power transistor 3.
Patent JP-S5897616-A (JP)
Title: Map projecting device of course guiding device for car mounting
Inventor: IGUCHI HIROFUMI
IPC: G01C21/22
Filed: 1981-12-07
Abstract: PURPOSE:To select a desired map pattern easily by reading map number in- formation recorded on a microfilm in the form of a bar code through a photosensor, and retrieving a map. CONSTITUTION:A microfilm is loaded in a film cassette 5 in such a way that it is wound and unwound freely, and a map pattern and a bar code are enlarged and projected on a projection screen 6 by a projector 4. Namely, the map pattern is projected on a map projection part 6-1 and the bar code is projected on a bar code projection part 6-2. Then, a photosensor 7 for reading map number information optically is provided at the center position of the bar code projection part 6-2.
Patent JP-S6258018-A (JP)
Title: Intercooler device for engine with supercharger
Inventor: MURAKAMI YASUHIRO
IPC: F02B29/04
Filed: 1985-09-05
Abstract: PURPOSE:To exhaust only the air in a cooling circuit certainly, by driving a vacuum pump connected to the upper tank of a condenser, in a condition that a cooler main body is emptied of its refrigerant, at the start of an engine, when the temperature of the intake air at the intake of the cooler main body, and the temperature of the refrigerant in the cooler main body, is low. CONSTITUTION:A cooler main body b is set in an intake route a positioned downstream from a supercharger, this cooler main body b and a condenser c for refrigerant are connected to each other, through an upper steam route d and a lower refrigerant route f, and all of these parts constitute a closed-loop cooling circuit. In this device, a vacuum pump g is connected to the upper tank of the condenser c through a valve means h, and on the other hand, detecting means i, j, each of which detects the temperature of the intake air at the intake of the cooler main body b, and that of the refrigerant in the cooler main body b respectively, are set. At the start of an engine, when either one of the abovementioned temperatures, is slower than the preset degree, the air in the cooling circuit is exhausted by rotating reversely a feed pump e through a control means k, and also driving the vacuum pump g and the valve means h.
Patent JP-H1038953-A (JP)
Title: Field ground detection circuit
Inventor: MURAYAMA HIROAKI
IPC: G01R31/34
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a field ground detection circuit for detecting a ground fault of a field winding of an electric motor or an exciter of the electric motor. SOLUTION: A resistor voltage-dividing circuit of resistors 11 and 12 is connected at both ends of a field winding 1a of an electric motor 1. A field ground relay 2 is connected between a middle connecting point of the resistors 11 and 12 and the ground. Even if a ground fault occurs at one end of the field winding 1a, a divided voltage of the field voltage by the voltage-dividing circuit is impressed to the field ground relay 2. Therefore, a general field ground relay can be used, e.g. even at the field voltage of 500V or higher.
Patent JP-H0488415-A (JP)
Title: Keyboard
Inventor: TOMONO YUZURU
IPC: G06F3/023
Filed: 1990-07-25
Abstract: PURPOSE:To eliminate misinput at the time of data input by making an optical fiber element, incorporated below a character which can be inputted currently, illuminate by the switching of a SHIFT key or KANA(Japanese syllabary) key. CONSTITUTION:The character display part 1 of a key on the keyboard consists of a part 1A where an alphanumerics is displayed, a part 1B where a symbol is displayed, a part 1C where a KANA character is displayed, and a part 1D where another KANA character is displayed. Consequently, when the SHIFT key 101 is pressed, the optical fiber element 3A turns off and another optical fiber element 3B turns on, the part 1B of the character display part becomes bright, so that the input mode of the character displayed at the part 1B is known at a glance. Further, when the SHIFT key 101 is not pressed and the KANA key 102 is pressed, the part 1C becomes bright at the character display part where only an optical fiber element 3C illuminates and the input mode of the character displayed at the part 1C is known. Consequently, misinput at the time of switching input characters with the SHIFT key is reduced.
Patent JP-S6259740-A (JP)
Inventor: SATO TAKANORI
IPC: E04B1/30
Filed: 1985-09-06
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-H0941965-A (JP)
Title: Cooling system of water jet propelled boat
Inventor: ODAKAWA HARUKI
IPC: B63H21/38
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To simplify a cooling water passage, simultaneously to make a proper amount of cooling water feedable to engine and an exhaust system and to control the temperature of an engine cooling system. SOLUTION: A hydromotorbike 2 is provided with an engine 6 mounted on a hull 4, an inlet pipe part 10 installing a water inlet port to be opened to a vessel bottom and installed in the rear of the hull 4, a pump part 12 being installed in this inlet pipe part 10 and simultaneously being driven by the engine 6 and inducing water into the inlet pipe part 10 from the water inlet port, and an exhaust system 14 connected to the engine 6, respectively. In addition, two cooling water hoses 16 and 18, being independent from each other, inducing water flowing in a stator 12b of the pump part 12 to the engine 6 and the exhaust system 14 each are installed in a cooling system of this hydromotorbike 2.
Patent JP-H0737990-A (JP)
Title: Clock distribution system
Inventor: MATSUZAWA YUTAKA
IPC: H01L27/04
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a clock signal distribution system where the delay difference in a clock signal is reduced and degree of integration is increased without using extra wirings within an integrated circuit. CONSTITUTION:Wirings 4c and 4d between a clock signal output circuit 2 and each clock signal input circuit are reduced delay blocks 5a and 5b for compensating a delay difference caused accordingly are provided at each clock signal input circuit.
Patent JP-H0946916-A (JP)
Title: Charging controller
Inventor: HONDA KENSUKE
IPC: H02J7/04
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To perform charging so that it may not deteriorate a secondary battery, based on the discharging condition of the secondary battery right before charging, by performing charging of the secondary battery by the constant current being gradually reduced in stages according to the charge pattern based on the discharging condition of the secondary battery. SOLUTION: This charging controller is functionally equipped with a precharge secondary battery condition judging circuit 5, which judges the condition of the battery set 22 right before charging, reading in the number of times of charging finish which has finished charging without fully charging it, and a charging pattern control circuit 6 which controls the output of the charger 1, by controlling a thyristor bridge control circuit 16 so as to perform charging by the charging pattern based on the judged condition.  Since the charging control based on the charging pattern based on the discharging condition of the secondary battery 21 right before charging, even if, for example, the use condition by the user of an electric vehicle is different, the charging by the charging pattern corresponding to the use condition is made, and the deterioration of the secondary battery 21 can be avoided.
Patent JP-H0912016-A (JP)
Title: Conical cup-shaped housing apparatus for umbrella
Inventor: FUJIMURA HISAKI
IPC: B65B67/00
Filed: 1995-06-28
Abstract: PURPOSE: To easily roll and house a wet umbrella by using a housing apparatus pierced by a hole with a size enough to house a rolled umbrella in the bottom of a conical cup which can be held in hand. CONSTITUTION: The bottom of a conical cup 1 which can be held in hand is pierced by a hole 2 with a size enough to house a rolled umbrella 6. If the umbrella 6 is placed in the conical cup 1, and made to pass through the hole 2 while being rotated, rain drops are removed from the umbrella 6 because the conical cup 1 comes into contact with the umbrella 6, and the umbrella 6 is tightly rolled into the size of the cup 1, and is housed in the cup 1. By this method, the rain water is prevented from dropping, and the umbrella is neatly arranged in an umbrella stand, and the umbrella can be easily housed in a disposable vinyl bag, and wetting other people's trousers in a crowded vehicle, etc., can be eliminated.
Patent JP-S6257495-A (JP)
Inventor: HIGUCHI HISAO
IPC: C11D7/32
Filed: 1985-09-06
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。