baber/WOPTO huggingface dataset:
Patent JP-S55128628-A (JP)
Title: Turning angle controlling apparatus
Inventor: IMAZATO KAZUNARI
IPC: F02D1/16
Filed: 1979-03-28
Abstract: PURPOSE: To make the structure of a turning angle controlling apparatus for controlling the injection timing of fuel injection pump compact and light and also to lower the manufacturing costs, by interconnecting a hydraulic actuator and a slider with each other by the intermediary of a swivel joint.  
     CONSTITUTION: In the state that input shaft 1 is turned, a force is acted via helical splines 1a, 6a to slider 6 to urge the same away from piston 4a, but the piston 4a functions together with swivel joint 5 to prevent slider 6 from being shifted toward input shaft 1. Under such circumstances, if piston 4a is slided, for instance, toward shaft 1 by actuating selector valve 7, slider 6 is shifted more positively toward the shaft 1. As the result, relative phase angle between input shaft 1 and output shaft 2 is changed and thus injection timing of a fuel injection pump can be changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0999280-A (JP)
Title: Garbage disposer
Inventor: TSUSAKA HARUNARI
IPC: B09B3/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To effectively lighten the inside of a garbage disposer tank, even when the circumstance becomes dark, to make the inside of the garbage disposer tank easily be seen from a throwing port and to easily perform a throwing work of garbage with ease. SOLUTION: In a garbage disposer in which a garbage treating material 4 is filled in the garbage treating tank 3 provided with a throwing port 1 opened upward and a throwing port cap 2 opening and closing this throwing port 1, and an agitation means 5 for stirring both this garbage treating material 4 and the garbage is installed in the garbage disposer tank 3, an extending part 6 projecting toward the inner side is formed at a mouth edge part of the throwing port 1 and a lamp 7 for lightening the inside of the garbage treating tank is disposed at the lower part of this extending part 6.
Patent JP-H05232548-A (JP)
Title: Prism finder
Inventor: KUSANO YASUO
IPC: G03B13/12
Filed: 1992-02-24
Abstract: PURPOSE:To excellently observe a finder image. CONSTITUTION:An image is formed on the display surface S2 of a display board 10b, and light from the display surface S2 is bent by a prism 20b and reflection mirrors 30b and 30c and guided toward a pupil E by oculars 40b and 40c. The display board 10b is inclined so that the optical axis AX of the oculars 40b and 40c may be aligned with a field direction having the highest contrast ratio in the center part of the display surface S2. The oculars 40b and 40c are adjusted so that the finder magnification at that time may be equal to or under unmagnification.
Patent JP-S59161486-A (JP)
Title: Coal and alcohol mixture
Inventor: OOSUGA HIROSHI
IPC: C10L10/18
Filed: 1983-03-07
Abstract: PURPOSE:A mixture of powdery coal and alcohol that contains specific amounts of a nonionic surfactant and a hydroxide, respectively, thus being flowable, even after standing for a long period of time, and showing high flowability at low temperature suitable for transport through pipes. CONSTITUTION:The objective mixture of powdery coal and alcohol contains (A) 0.01-7wt% of a nonionic surfactant composed of an alkylene oxide adduct to a starting substance bearing active hydrogens and (B) 0.01-3wt% of a hydroxide of the formula: X(OH)n (X is alkali or alkaline earth metal, complex ion, ammonium; n is 1-3). As a comonent B, the one whose solubility is more than 0.01wt% in water at 20 deg.C is preferred.
Patent JP-S58152558-A (JP)
Inventor: NISHINO TETSUYA
IPC: A61F7/00
Filed: 1982-03-09
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-H08206371-A (JP)
Title: Combing clipper for hairdressing
Inventor: FUJITA SHIGERU
IPC: B26B13/08
Filed: 1995-01-31
Abstract: PURPOSE: To improve the sharpness by arranging a clipper so that the projection of a comb body reaches the side of the opposite cutting edge body and that the mutual rubbing the rear sides of the cutting edges are guided naturally on the inclined surface of the comb body. CONSTITUTION: At the time of use, hair (a) corresponding to the width of the comb body 31 is caught by each comb body 31 and the opposite edge 2, and the hair having gotten in the gaps 33 between comb edges is cut. In this case, the rear of the projection 34 is made into an inclined surface, and they are arranged so that the rear of the comb body 31 and the opposite edge 2 may rub each other strongly. Hereby, the hair (a) can be cut surely and sharply. Moreover, the comb body 31 may be made a continuous edge without making it a single edge, and further without making the rear of the projection on the side of the pivotal part of the edge, a proper projection may be made and the rear of this projection made an incline.
Patent JP-H08210018-A (JP)
Title: Folding door frame structure
Inventor: KAMATA MASARU
IPC: E05D15/26
Filed: 1995-01-31
Abstract: PURPOSE: To reduce cost by forming a folding door upper rail integrally at the upper frame member of a folding door frame, fitting the upper frame member to the upper face of a folding door opening, and disposing a folding door rail. CONSTITUTION: A sliding part 5 is formed at the upper frame horizontal part bottom face 41 of a frame set formed of a hollow box body 4 of L-shape cross section. The sliding part 5 is formed into such shape as to correspond to the sliding face D3 of a guide pin provided at the upper face D1 of a folding door body D. The number of part items can thereby be reduced in a marked degree, parts control can be simplified, construction can be simplified, and a fine view can be improved.
Patent JP-S63204073-A (JP)
Inventor: SHIOTANI KAZUYOSHI
IPC: F25B1/00
Filed: 1987-02-19
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-H08206356-A (JP)
Title: Travel control method and device for moving body
Inventor: OCHIAI TAKESHI
IPC: G05D1/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide a travel control method for a moving body and its device making the period from the position detection of each moving body to the travel control shorter than before and making smoother and accurate travel control in a game device such as a horse racing game. CONSTITUTION: A host device 23 transmits the travel data and a start command. A moving body 14 stores the received travel data in a memory section 30. The present position from a position signal detecting device 21, the travel command from a memory section 30, and previous data are used for calculation based on the start command, and the target point and the radius and length of a circular arc are determined. The center velocity and the right and left command velocities are determined, and the right and left drive devices 17a, 17b are driven. The travel control from the position detection to the drive is made on a nearly real-time basis, the movement of the moving body can be smoothly and accurately controlled, and free game development is obtained.
Patent JP-H04274682-A (JP)
Title: Video camera
Inventor: MATSUMOTO MUTSUMI
IPC: H04N5/278
Filed: 1991-03-01
Abstract: PURPOSE:To make the video camera convenient for the operator and to make this invention contribute to the spread of the video camera of this kind by generating diversified video signals with a very simple operation in the video camera in which pattern information sets are synthesized. CONSTITUTION:In the case of synthesis of pattern information by a synthesis means comprising a pattern input operation section 6, a pattern generating circuit 7, a pattern memory 6, a character generating circuit 12 and a synthesis circuit 3 with respect to a video signal formed by an image pickup section 1 from an object image, a 1st synthesis mode in which plural pattern information sets are simultaneously synthesized and a 2nd synthesis mode in which one by one pattern is synthesized for each prescribed period from the plural pattern information sets are provided.
Patent JP-S62195418-A (JP)
Title: Supercharging pressure control device of supercharging type internal combustion engine
Inventor: TATENO MANABU
IPC: F02B37/04
Filed: 1986-02-20
Abstract: PURPOSE:To variably set maximum supercharging pressure according to various conditions by providing a switching means selectively communicating to an operating chamber either a first intake pipe pressure fetch port or a second intake pipe pressure fetch port. CONSTITUTION:When the change mode of a change gear 20 is a power mode, the port (a) of an electromagnetic switching valve 88 is counted to a port (b), and the operating chamber 84 of a diaphragm device 82 communicates with a first intake pipe pressure fetch port 92. When the mode of the change gear 20 is normal mode, the port (a) of the electromagnetic switching valve 88 is connected to a port (c), and the operating chamber 84 of the diaphragm device 82 is connected to a second intake pipe pressure fetch port 96. In this time, a waste gate valve 80 is opened in the condition of low supercharging pressure of a supercharger 46, as compared with a supply of intake pipe pressure from a first intake pipe pressure fetch port 92 in the operating chamber 84.
Patent JP-S55128914-A (JP)
Title: Resistance circuit
Inventor: OSHIO UMEO
IPC: H03H11/46
Filed: 1979-03-29
Abstract: PURPOSE:To obtain a previously setable high resistance value through the integrated circuit, by securing the prescribed connection for the transistors. CONSTITUTION:The base and the collector of transistor TRQ1 are connected to the input terminal; and the base of TRQ2 is connected to the base of TRQ1, i.e., the input terminal each. At the same time, the emitters are connected each other between TRQ1 and TRQ2 to be then earthed via resistance R. Thus the high resistance is formed between the input terminal and the earth. In the resistance circuit thus formed, the impedance viewed from the input terminal features 2R equivalently. Accordingly, resistance 2R can be obtained if previously setable resistance R is used through the integrated circuit. Furthermore, resistance RX is inserted between the emitters of TRQ1 and TRQ2 to obtain the larger resistance. And the high resistance can be obtained through the parallel connection of plural number of TRQ2.
Patent JP-S62194699-A (JP)
Inventor: KATSUYAMA YUKIHISA
IPC: H01L23/46
Filed: 1986-02-20
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-H06246775-A (JP)
Title: Production of electric fusing joint
Inventor: NAKAMURA JINICHIRO
IPC: B29C65/34
Filed: 1993-02-25
Abstract: PURPOSE:To produce an electric fusing joint firmly integrated without generating a gap and excellent in the dimensional accuracy of its inner diameter. CONSTITUTION:The outer peripheral part of the coil 3 wound around a core 5 is covered with a sheath pipe 2 and the core 5 is set to a mold 6 in this state and a resin material 4 is injected into the gap between the core 5 and the mold 6 to integrate the sheath pipe 2 and coil 3 arranged in this gap by the resin material to produce an electric fusing joint 1. In this method, the sheath pipe 2 having strain energy acting in a diameter contracting direction built therein is used.
Patent JP-2000235896-A (JP)
Title: Discharge lamp lighting device
Inventor: KONISHI YOJI
IPC: H05B37/03
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve use safety and reliability by preventing flickering of a discharge lamp at the end of service life. SOLUTION: A service life detection part 7 detects the end of service life of a discharge lamp La based on a service life detection timer signal ST1 and a lighting judgement signal LGT given by a control circuit 6. A service life countermeasure part 8 gives to a control circuit 6, as a service life countermeasure signal, an output that becomes H when a service life detection signal builds up. When the service life countermeasure signal is at the level of H, the control circuit 6 is prohibited from relighting the discharge lamp La.  If the discharge lamp dies out within a service life detection period T1, the service life detection part 7 instantaneously detects the end of service life of the discharge lamp La and the service life countermeasure part 8 prohibits the control circuit 6 from relighting the discharge lamp La, and therefore flickering of the discharge lamp La is prevented to improve safety and reliability in use.
Patent JP-H09292994-A (JP)
Title: Processor
Inventor: NAKANO HIROSHI
IPC: G06F9/38
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To detect a fault in its early stages and to normally operate without a difficulty without abolishing a chip when the fault is generated in a part of plural execution units or element processors occupying a large rate of a chip area in a processor in which the plural execution units or element processors are on-chipped. SOLUTION: The plural execution units 2a to 2k output a primary fault signal when a primary fault is generated in itself, and when an aging fault is generated, the units 2a to 2k detects the aging fault to output an aging fault signal. The number of operable execution units counting means 13 receives the individual primary fault signal or aging fault signal from the units 2a to 2k and obtains the number of normally operable execution units based on fault information of these. An operable execution unit selective allocation means 24 allocates an instruction only to the obtained normally operable execution units based on each fault information of the units 2a to 2k.
Patent JP-2000235080-A (JP)
Title: Calibrating device and method for neutron detector
Inventor: NAKAOKA HIROSHI
IPC: G01T3/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To form a uniform neutron beam density in a periphery of a neutron detector to be calibrated. SOLUTION: A main body 16 and a lid 20 are composed of a moderator, and a storing chamber 18 for storing a neutron detector 22 is formed in an inside thereof. A radiation source 24 for calibration is also provided inside the chamber 18. A fast neutron emitted from the radiation source 24 is transformed into a thermal neutron by the moderator to form a uniform thermal neutron field of high density inside the storing chamber 18. The thermal neutron field is utilized to calibrate highly precisely the detector 22.
Patent JP-2000235507-A (JP)
Title: Device and method for designing reliability of system and recording medium recording software for designing system reliability
Inventor: OKUDA TARO
IPC: G06F11/30
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To effectively aid the design of system reliability by calculating the occurrence probability of each lower event based on a fault tree of a target system and occurrence probability applied to an upper event. SOLUTION: An importance determination part 103 calculates the importance of each lower event at least whose occurrence probability is unknown based on a prescribed reference by analyzing the tree structure of an inputted fault tree. A top event probability operation part 104 prepares a multidimensional equation using a variable corresponding to each unknown occurrence probability of a lowermost event. An equation analysis part 105 calculates a solution of >=0 and <=1 in each variable by analytically solving the multidimensional equation. An event probability operation part 106 calculates the occurrence probability of each lowermost event from the solutions of the multidimensional equation.
Patent JP-S59161950-A (JP)
Title: Buffer memory system
Inventor: TAKASO KAZUTO
IPC: H04L7/00
Filed: 1983-03-07
Abstract: PURPOSE:To attain a high speed and the IC formation by attaining the synchronization of a loop transmission system with use of an RAM. CONSTITUTION:A counter 14 starts counting when the reception transmission information RXD is supplied and accordingly a clock RXC is supplied. The count value of the counter 14 is delivered to a selector 16 in the form of a writing address WA. At the same time, a transmission clock TXC generated from an oscillating circuit is counted by a counter 15, and a reading address RA is delivered. A writing designation signal WC' is produced with a reception clock RXC and a clock 2TXC which is double as much as the transmission clock TXC. An RAM10 is set in a writing mode, and the selector 16 selects the side of the WA. Then the RAM10 performs writing. While a reading designation signal RC' is produced with the clocks TXC and 2TXC. Then the transmission information TXD is read out of the RAM10 with the address RA.
Patent JP-S55130309-A (JP)
Title: Rolling mill for sheet
Inventor: KAWANAMI TAKAO
IPC: B21B13/14
Filed: 1979-03-30
Abstract: PURPOSE:To eliminate the edge drop of the product, and to roll the sheet material into excellent section shape, by giving flexibility to the large diameter work roll, and by giving the deflection with the roll bender. CONSTITUTION:Since the large diameter work roll 16 has a flexibility, the spring force or the hydraulic pressure of the roll bender 21 expands the gap A between the cluster roll chock 15 and the large diameter work roll chock 17, and the large diameter work roll 16 is deformed like as the curve l. Similarly, the roll bender 22 expands the gap B between the large diameter work roll chock 17 and the backup roll chock 19, and the large diameter work roll 16 is deformed like as the curve m. As a result, the sum of deflections depending on respective roll bender 21 and 22 becomes the final deflection of the large diameter work roll 16. The large diameter work roll 16 together with the work roll 12 are previously given the necessary deflection corresponding to the quality of rolled material, thickness and breadth of the sheet, the section shape of the sheet, etc.
Patent JP-S62194739-A (JP)
Title: Voltage controlled oscillator
Inventor: MISU HIROYUKI
IPC: H03L7/06
Filed: 1986-02-20
Abstract: PURPOSE:To eliminate the fluctuation of an oscillation frequency due to temperature change by controlling the oscillation frequency controlling voltage by an output voltage being the voltage converted from the oscillation frequency so that the oscillation frequency control voltage and the oscillated frequency always has a constant relation. CONSTITUTION:An oscillation frequency of an output signal 6 of a voltage controlled oscillator 5 is converted into a voltage by a frequency/voltage converter 7. Then an output signal 3 of the converter 7 is inputted to a voltage comparator 2 and the signal 3 controls an input control signal so that the relation between the oscillation frequency control voltage 4 and the oscillated frequency is always constant and the result is outputted to the oscillator 5 as the output signal 6.
Patent JP-H08231667-A (JP)
Title: Preparation of hard foam
Inventor: SHIMADA TADASHI
IPC: C08G18/08
Filed: 1995-02-24
Abstract: PURPOSE: To provide a process for preparing homogeneous hard foam using cyclopentane as a foaming agent by first converting a mixture comprising a polyol, a foaming agent, and a catalyst into a stable emulsion dispersion system. CONSTITUTION: A process for preparing a hard foam by reacting a starting material comprising at least two components, i.e., a first component comprising a polyol, cyclopentane, water, and a catalyst and a second component comprising a polyisocyanate, wherein the first component is converted into a stable emulsion dispersion system before being reacted with the second component. The emulsion dispersion system is pref. such that cyclopentane constitutes a dispersoid with other components, such as polyol and water, constituting a dispersion medium. The particle diameter is pref. less than 2μm. The amount of water used is pref. 0.6 to 1.5% by weight based on the whole active hydrogen compd. (except for water). The polyol pref. has an arom. ring.
Patent JP-H08231274-A (JP)
Title: Resin-ceramic composite material and electronic circuit board using the same
Inventor: HARA MASATAKE
IPC: C04B35/632
Filed: 1995-02-24
Abstract: PURPOSE: To ensure a high dielectric constant and low tanδ in a giga-hertz band, superior formability and workability and to reduce the sizes of electronic appliances by using a composite material obtd. by mixing rare earth element- contg. dielectric ceramic powder with an org. polymer resin as a material for an electronic circuit board. CONSTITUTION: A dielectric porcelain compsn. is prepd. by incorporating 0.003-6wt.% Mn into a principal compsn. represented by the formula aLn2 Ox .bAl2 O3 .cCaO.dTiO2 (where Ln is at least one among Nd, Y, La, Ce, Pr, Sm, Eu, Gd, Dy, Er and Yb, (a), (b), (c) and (d) show molar ratio, 0.056<=a<=0.214, 0.056<=b<=0.214, 0.286<=c<=0.500, 0.230<=d<=0.470, a+b+c+d=1 and 3<=x<=4). This compsn. is fired at 1,200-1,600 deg.C and pulverized to 3-125μm average particle diameter and 10-95wt.% of the resultant dielectric ceramic powder is mixed with 90-5wt.% org. polymer resin to obtain the objective resin-ceramic composite material.
Patent JP-S56134024-A (JP)
Title: Bulging process of bent blank pipe
Inventor: TAKAMIYA KIKUZOU
IPC: B21D26/033
Filed: 1980-03-24
Abstract: PURPOSE: To perform a bulging work without causing wrinkles in a bent part of a pipe, by press-exerting the same metal while inserting bent core metal in the bent blank pipe and introducing a high pressured fluid applied in the bent blank pipe.  
     CONSTITUTION: After a bent blank pipe 9 having straight shape is inserted into a straight part 2 of a split metallic mold 1, a punch shaft 11 made into one body with a hydraulic cylinder 10 is inserted from outside into the pipe 9. The cylinder 10 is moved in a direction of arrow A to drive an end of the pipe 9 into a bending part 3. Next a punch arm 6 is pressed in a direction of arrow B to insert a core metal 7 of a bent punch into the bending part of the pipe 9 and force the end of the pipe 9 sealed with a butting stepped-part 8. Then a piston 12 in the cylinder 10 is pushed in a direction of arrow C to press a forced feeding of a high pressured fluid inside the pipe 9 through a through-hole 13, forming a bluging part at the bending part of the pipe 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63205447-A (JP)
Title: Fuel injection control method for diesel engine
Inventor: NOMURA KOJI
IPC: F02D41/00
Filed: 1987-02-20
Abstract: PURPOSE:To prevent cooling of glow plug due to excessive fuel and to shorten time being passed before initial combustion by reducing the quantity of fuel being injected during an interval after start of engine until detection of ignition when an engine is starting with low temperature compared with the quantity of fuel being injected after ignition is detected. CONSTITUTION:An ignition sensor 38 is arranged on a cylinder head 10A of Diesel engine 10, together with an injection nozzle 34 and a glow plug 36, with the tip thereof facing with a combustion chamber 10B. A detection signal from the ignition sensor 38 is inputted. together with detection signals from various sensors 12, 20, 32, 40, 44, 46 for detecting operational conditions of engine, to an electronic control unit 56. On the other hand, control signals are outputted from the electronic control unit 56 to a timing control valve 48 of an injection pump 42, a solenoid spill valve 70, a fuel cut valve 52, etc. Here, quantity of fuel being injected during an interval after start of engine until detection of ignition is reduced when the engine 10 is starting with low temperature compared with the quantity of fuel being injected after detection of ignition.