baber/WOPTO huggingface dataset:
Patent JP-H10326125-A (JP)
Title: Electronic equipment
Inventor: INOGUCHI HIROYUKI
IPC: G06F1/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To allow an electronic equipment to automatically determine a proper cooling control method for a CPU when a different CPU is used and to constitute the equipment except a CPU board with a common circuit, by actuating a cooling fan when a temperature sensor reaches a specific temperature, detecting the detected temperature of the temperature sensor, and placing a CPU chip in a standby state. SOLUTION: When a high-frequency CPU chip 2 is used, the cooling fan 3 for CPU cooling is actuated once the CPU reaches a certain temperature by a temperature sense IC 10, and a stand-by signal is sent to the CPU chip 2 when higher temperature is reached to further cool the CPU. When a low-frequency CPU is used, a standby signal generating function is automatically canceled with a signal showing the kind and frequency speed of the CPU chip 2, which is cooled only by the cooling fan 3 to suppress a performance drop. Consequently, the equipment becomes common except the CPU board 1 and a different kind of computer can be designed and produced only by changing the CPU board 1.
Patent JP-H09315204-A (JP)
Title: Automobile for picking up mourner
Inventor: OKA YASUO
IPC: B60P3/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To heal grief of mourners for the deceased, to reduce mental and physical burden and to enable arrival of many mourners at a destination almost at the same time. SOLUTION: An automobile provided with an upper door 16 at the front made by a material through which a mortuary tablet, an urn and a photograph of a deceased person can be seen and with an altar provided at the position where mourners on their seats can recognize this mortuary tablet, the urn and the photograph is capable of containing the number of mourners exceeding that for an automobile. Moreover, the altar 2 is mounted in the flexible structure by a ceiling part 31 through a dedicated mounting member fixed to a frame of the automobile for picking up mourners, and its door frame is formed in the rigid structure.
Patent JP-S5657722-A (JP)
Title: Preparation of vinylidene chloride
Inventor: SAKURAI TOKIO
IPC: C07C17/25
Filed: 1979-10-18
Abstract: PURPOSE: To increase the rate of reaction in the preparation of the titled compound by the reaction of 1,1,2-trichloroethane with ammonia, remarkably, by carrying out the reaction in the presence of a solvent such as dimethylsulfoxide, N,N-dimethylformamide, etc.  
     CONSTITUTION: Vinylidene chloride by is prepared reacting 1,1,2-trichloroethane with ammonia using a solvent selected from dimethylsulfoxide, N,N-dimethylformamide, N,N-dimethylacetamide, and glycerine. The selectivity of vinylidene chloride after the reaction of 1hr reaches to 92.3% and 96.1% corresponding to N,N- dimethylformamide and glycerine, respectively. The reaction proceeds at high rate of reaction, in high selectivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01303884-A (JP)
Title: Horizontal afc circuit
Inventor: NAMIOKA TOSHIYUKI
IPC: H04N5/12
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the deviation of lines even in a picture signal subject to double speed conversion by separating even a reference voltage source from a control signal in an oscillated frequency at the phase lock state. CONSTITUTION:A phase comparison means 64 detects a phase difference between a composite synchronizing signal 63 and a horizontal reference signal 65, a loop filter LF gives a time constant and a latch means 70 latches the composite synchronizing signal 63 at the edge of the horizontal reference signal 65. Then a low pass filter means LPF receives an output of the latch means 70 and a reference voltage generating means 74 brings its output into a high impedance state when the output of the low pass filter means LPF exceeds a prescribed level and outputs a reference voltage in other cases. Moreover, an oscillating means 75 generates a clock in a horizontal frequency being a multiple of (n) according to the output of a loop filter LF and the output of the reference voltage generating means 74, a frequency divider means 76 frequency-divides the clock by 1/2n and the result is led to a phase comparator means 64 as the horizontal reference signal 65. Thus, the deviation of lines is prevented even in the picture signal subject to double speed conversion.
Patent JP-S5257784-A (JP)
Title: Transistor assembly
Inventor: KAMEI KIYOO
IPC: H01L23/36
Filed: 1975-11-07
Abstract: PURPOSE:To protect an active layer from contamination without using an enclosure and improve the effect of radiation by composing the assembly with a transistor element whose one lateral face is formed with the active region and an electrode element extended from this active region and having radiation effect that covers the other active region at a given spacing.
Patent JP-2000324307-A (JP)
Title: Lighting scanning unit for reading image
Inventor: MATSUI HIDEAKI
IPC: H04N1/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce partial dirt of a white reference board and a contact glass plate and to avoid defective shading due to a thermal flow arisen upward from a lighting scanning unit. SOLUTION: The image reading lighting scanning unit on the scanning carriage 108 of which a light source 104 to light an original, a mirror 101 to reflect a light reflected from the original, and feeding circuits 121, 122 that feed lighting power to the light source 104 are mounted, is provided with heat transmission members 123, 124 that positively transmit head dissipated from a device 122 of the feeding circuits to a component of the lighting scanning unit, preferably the 1st carriage 108 and also with a heat shield plate 125 that prevents the thermal flow from striking a white reference board 100.
Patent JP-H03129708-A (JP)
Title: Small-sized choke coil for signal line
Inventor: TAKASAGO KATSUNORI
IPC: H01F17/06
Filed: 1989-05-27
Abstract: PURPOSE:To form a small choke coil for signal line use, on a printed-circuit board, which is wound in a plurality of turns, whose inductance characteristic is high and which can be manufactured easily by a method wherein the following are connected in series one after another: a plurality of sheet-like metal signal wires which pass through holes in a flat- boardshaped magnetic core; solder pads on the printed-circuit board; and conductive circuit patterns for continuation use. CONSTITUTION:A flat-board-shaped ferrite core 5 is provided with a high relative permeability characteristic and has fiat through holes. A wire material is a sheet-like metal sheet which is elastic and which displays a good-conductivity characteristic. A plurality of sheet-like ferrite cores 5 are arranged at a prescribed arrangement pitch; insertion parts 27 of a series of lead terminal pieces 28 are inserted into the flat through holes of the flat-board-shaped ferrite cores. Then, the flat-board-shaped ferrite cores and a lead frame are sealed and molded collectively by using an electrically insulating resin; this assembly is cut to a prescribed size and reshaped. Thereby, a through-type conductor small choke coil which constitutes a common-mode inductor constituting a one-turn winding is obtained. A conductive circuit pattern C1 for continuation use is formed between a solder pad A2, for input terminal use, adjacent to a solder pad A1 for input terminal use and a solder pad B1, for output terminal use, which has a continuity with the solder pad A1 for input terminal use.
Patent JP-S61285981-A (JP)
Inventor: ANDORUTSUAI RAATOTSUIO
IPC: A24C5/34
Filed: 1986-06-11
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-S5258311-A (JP)
Title: Time error correcting unit
Inventor: OOSHIMA YOSHIMITSU
IPC: G11B20/02
Filed: 1975-11-10
Abstract: PURPOSE: To compensate the zitter of the signal having time axis error, by controlling the delay circuit so that the different delay time to the input signal is given with the time difference output according to the phase difference of two input signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5659635-A (JP)
Title: Manufacturing apparatus for anhydrous quartz optical fiber base material
Inventor: EDAHIRO TAKAO
IPC: C03B37/014
Filed: 1979-10-17
Abstract: PURPOSE:To provide an apparatus capable of easily manufacturing the titled base material while preventing the adsorption of moisture on a porous glass preform by installing a preheating furnace, between a dehydrating furnace and a transparently vitrifying furnace, set to a temp. between the temps. of the furnaces and placing the furnaces in a closed system. CONSTITUTION:In apparatus 1 for continuously manufacturing an anhydrous quartz optical fiber base material by a VAD method, preheating furnace 6 set to a temp. above the temp. of dehydrating furnace 5 and below the temp. of transparently vitrifying furnace 7 is installed between furnaces 5, 7, and apparatus 1 is placed in a closed system provided with no opening except gas inflow holes 15, 17, 21 and exhaust parts 16, 22. Because of the closed system moisture in the open air is not adsorbed on porous glass preform 3. Even if the atmospheric gas contains moisture, since the temp. of apparatus 1 is gradually raised from dehydrating furnace 5 to vitrifying furnace 7 through preheating furnace 6, the moisture is not adsorbed on preform 3. Thus, an anhydrous quartz optical fiber base material can be formed easily and surely.
Patent JP-S61293533-A (JP)
Title: Service interruption exhaust apparatus
Inventor: SHIBANO YOSHIKI
IPC: B04B11/00
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a system capable of exhausting safely the remaining gaseous UF6 incorporated in the inside of a cascade even in such a case that a large- siized cooling collection apparatus is not provided to a main system by providing a vessel which is connected with a pipeline network and a pipeline and cooled with liquid N2. CONSTITUTION:A service interruption exhaust system unnecessitating an electric power source is constituted of a cryoexhaust system wherein a vessel cooled with liquid N2 is used. In other words, a cascade 1 is joined to a main system via the valves 2 in an ordinary operation period but connected to a service interruption exhaust apparatus 4 by closing automatically the valves 2 and opening a valve 3 in a loss period of an electric power source. On the other hand, since liquid N2 is ordinarily stored in a tank and press-sent with the pressure in the tank and the liquid feed is enabled even in case of the service interruption, the cooling of the service interruption exhaust apparatus 4 can be maintained. In this state, gaseous UF6 remaining in the inside of a cascade 1 can be cryo-exhausted to the service interruption exhaust apparatus 4.
Patent JP-S5560724-A (JP)
Title: Rake angle controller of universal joint
Inventor: NAKAMURA SADAAKI
IPC: F16D3/16
Filed: 1978-10-31
Abstract: PURPOSE: To control the inclination of two shafts spreading over the joint of a universal joint and eliminate its mechanical failure due to collision of shaft ends with each other, by connecting both shafts with elastic members.  
     CONSTITUTION: When shafts 2, 3 are aligned on the same axis shaftline and the reaction force of elastic members 6dW8d do not work on the shafts 2, 3, a cross pin 4 turns by an angle θ round a point of engagement with fulcrums 3b, 3b as one shaft 2 is inclined lefward against the other shaft 3 by an angle θ. Accordingly the elastic member 8d of a rake angle controller 8 is bent, as the position of a metal fitting 8a is displaced by l 1  from its former position A due to inclination of the shaft 2. Then a reaction force of returning to the original position works on the inclined shaft 2, thus the angle of inclination is controlled by the reaction force to eliminate the collision of shafts 2, 3 with each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03390-A (JP)
Title: Method of detecting valve opening
Inventor: ADACHI TORU
IPC: F16K37/00
Filed: 1989-05-26
Abstract: PURPOSE:To set off miscellaneous reflected waves from other than a valve body, certainly judge a signal of valve body reflected wave, and enable the detection of valve body opening by equalizing the areas of the recorded envelope waveforms before and after operation of a valve bar, and deducting one from the other. CONSTITUTION:The top part of a cap 8 is connected to a valve opening detecting device A through an ultrasonic probe 8. When a pulse signal oscillator circuit in the device A is first operated to transmit an ultrasonic wave pulse signal to the cap 8, the ultrasonic wave transmitted to a valve bar 3 is reflected by the penetrating side end surface 13, and further projected from the end surface 13 of the valve bar 3 to a fluid 12 stayed in the hollow part 9 of a valve body 6 to form a valve body reflected wave reflected by a hollow part bottom surface 10, and the both reflected waves are returned to the cap 8 through the valve bar 3. This reflection signal is received by an ultrasonic wave receiver circuit in the device A, which calculates a valve bar reflected wave transmitting time on the bases of the transmitting time of ultrasonic wave pulse signal and the valve bar reflected wave receiving time. The areas of the recorded envelop waveforms before and after operation of the valve bar 3 are equalized, and one is deduced from the other to set off miscellaneous reflected waves.
Patent JP-H09296513-A (JP)
Title: Column-to-column joint hardware for different diameter steel pipe column and joint structure
Inventor: FUKUDA AKIRA
IPC: E04B1/58
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide joint hardwares and a joint structure that can join upper and lower steel pipe columns with different pipe diameters easily with a simple structure needing only a small amount of machining and facilitating quality control. SOLUTION: An upper hardware 2 made of a steel pipe is welded onto lower hardware 3 made of cast steel to form column-to-column joint hardware 1 for different diameter steel pipe columns. The lower hardware 3 has a contracted part 3b with a pipe diameter gradually narrowed to the upper end side, above a straight pipe part 3a, and has a fit-in protruding wall 3c around the upper face of the contracted part 3b. The upper hardware 2 is butt-welded to the lower hardware 3 by fitting its lower end to the outer periphery of the fit-in protruding wall 3c of the lower hardware 3. The peripheral walls of the lower hardware 3 and upper hardware 2 are provided with bolt through-holes 5, 6.  The column-to-column joint hardware 1 is interposed between the lower steel pipe column of the same diameter as the lower hardware 3 and the upper steel pipe column of the same diameter as the upper hardware 2. The lower hardware 3 and the lower steel pipe column are bolt-jointed along with a spliced plate, and the upper hardware 2 and the upper steel pipe column are bolt- jointed along with another spliced plate.
Patent JP-S5836831-A (JP)
Title: Control mechanism of waste loading chute and the like
Inventor: YOSHIDA YOSHITAKA
IPC: B65G67/04
Filed: 1981-08-27
Abstract: PURPOSE:To quickly return the tilting motion of a loading chute, by loading excavated waste into a truck with a tiltable waste loading chute, equipping a throttle valve mechanism in a pneumatic-hydraulic converter device, interposing the pneudraulic converter device in an oil hydraulic circuit of the waste loading chute and using an existing compressed air source. CONSTITUTION:Excavated waste is once accepted to a waste rack 3 of a chute 1, then the chute is tilted by common use oil hydraulic-pneumatic cylinders 8 to load the waste into a truck 21. While a pneumatic-hydraulic converter 31, equipped with a throttle valve mechanism 42C throttling a one-way flow in an oil hydraulic path 32, is interposed in an oil hydraulic circuit. Now the waste is collected in the waste rack 3, if a selector valve 35 is placed to a position C, a piston valve 41 is placed at a position E through a shuttle valve 38, and pressure oil is fed into the converter 31 via the oil hydraulic pipe 32 and the throttle valve 42C, then the waste rack 3 is gently tilted. And if the selector valve 35 is placed to a position A, pressure oil is fed to the cylinders 8, thus the waste rack 3 can be rapidly returned to a horizontal position.
Patent JP-H031240-A (JP)
Title: Interruption control system
Inventor: TAJIMA YASUHIRO
IPC: G06F9/46
Filed: 1989-05-30
Abstract: PURPOSE:To prevent the fault of a system due to unauthorized interruption from occurring by rendering judgement based on informed information at every interruption comprehensively by an interruption control program. CONSTITUTION:When the interruption is generated from a physical interruption channel 1, an interruption signal is outputted in the case of performing no interruption masking by an interruption controller 2 having a masking circuit, and the interruption control program 3 is started up. The information as shown in figure are set in advance from interruption processing programs 6a-6n and data processing programs 7a-7n in the information storage area 5 of the interruption control program 3 with an information informing part 8. The interruption control program 3 renders the judgement based on the content of the information storage area 5 before branching the program to the interruption processing program at every channel with a factor analysis and branch processing part 4 for the interruption signal, and performs blocking and interruption control for the unauthorized interruption. Thereby, it is possible to prevent the throughput of the entire system from being lowered due to the unauthorized interruption.
Patent JP-H10327518-A (JP)
Title: Drainage structure for electric connecting cabinet
Inventor: HAYAKAWA TATSUYA
IPC: H02G3/08
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure of an electrical connecting cabinet without infiltration of water into a case from a drain hole. SOLUTION: A rectangular drain hole 2 is provided at the lowest end part of a case bottom wall 1 of an electrical connecting cabinet mounted on an automobile. A surrounding wall 3 is made to protrude at the outside of the case, so as to face the periphery of the short side of the drain hole 2. A closing wall 4, which covers the drain hole 2 with an interval being provided, is provided at the tip of the surrounding wall 3. The opening hole between the surrounding walls 3 is made to be a drain hole 5. An outer wall part 6 of the lower opening is made to protrude at a position facing the drain hole 5 with an interval provided. Thus, the drain hole 5 does not directly open towards the outside, and water does not reach the drain hole 5 from the outside. Therefore, the infiltration of the water into the case through the drain hole 5 from the outside can be prevented.
Patent JP-S60109532-A (JP)
Title: Method for recovering naphthalene from naphthalene- containing hydrocarbon oil
Inventor: KAGEYAMA KENJI
IPC: C07C15/24
Filed: 1983-07-22
Abstract: PURPOSE:To obtain naphthalene useful as a raw material for phthalic acid anhydride, intermediate for dyes, insecticide, antifungal agent or lubricant, etc. easily in high purity from a naphthalene-containing feedstock hydrocarbon oil, by azeotropic distillation with a gamma-lactone. CONSTITUTION:A bottom residual oil, wash oil or petroleum obtained in recovering naphthalene by deacidifying a medium oil, e.g. naphthalene oil, obtained by fractionation of coal tar, and distilling the deacidified oil is catalytically cracked to give a naphthalene-containing feedstock hydrocarbon oil (K), e.g. by-product oil, is mixed with a gamma-lactone (L) at about 1:0.2-1:5 weight ratio between the oil (K) and the gamma-lactone (L), and distilled in a distillation column 3 by the conventional method. Water (W) at ordinary temperature is added to the resultant distilled azeotropic distillation fraction 7 in a mixing tank 8 to crystallize naphthalene (N) therefrom. The separated naphthalene (N) is then separated in a centrifuge 10 to recover advantageously the naphthalene (N) from the above-mentioned feedstock oil (K).
Patent JP-S5925674-A (JP)
Title: Pulp-containing juice and its preparation
Inventor: NISHIYAMA KAKUJI
IPC: A23L2/02
Filed: 1982-08-03
Abstract: PURPOSE:To obtain a pulp-containing juice having unique feeling to the teeth and excellent palatability, by treating finely cut pieces of vegetable or fruit with a plant tissue disintegration enzyme to effect the softening of only the surface layer of the piece, and adding the treated pieces to a juice. CONSTITUTION:Vegetables or fruits are cut to fine pieces having a thickness of <=5mm., preferably about 2-3mm., and immersed in an aqueous solution containing 0.05-0.5%, preferably 0.1-0.2% of a plant tissue disintegration enzyme such as cellulase, pectinase or endo-pectinase, etc. at 35-55 deg.C until only the surface layer of the piece is softened, usually for 1-60min, preferably 3-10min. It is preferable to add 0.05-0.2% of ascorbic acid to the aqueous solution of the enzyme to prevent the browning. After draining, the tissue is added to conventional fruit or vegetable juice in a proper amount, e.g. 5-20%, and heat-sterilized to obtain a pulp-containing juice.
Patent JP-S61294084-A (JP)
Inventor: ISHIWATA TAKASHI
IPC: E06B11/02
Filed: 1985-06-20
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-H0428525-A (JP)
Title: Biaxially-oriented blow molded vessel having oxygen barrier property and manufacture thereof
Inventor: YAMADA KANEO
IPC: B29C55/12
Filed: 1990-05-24
Abstract: PURPOSE:To eliminate the effect of oxygen existing in a vessel after vessel sealing by joining an internal vessel and an external vessel in the vicinity of each opening and mounting a deoxidizing material into the boundary of the internal vessel and the external vessel. CONSTITUTION:A biaxially oriented blow molding vessel is composed of an external vessel 1 and an internal vessel 2, the external vessel 1 consists of a drum section 12 and a bottom 13, and the opening section 16 of the drum section 12 has a flange section 14. The internal vessel 2 is made up of a mouth section 21, a drum section 22 and a bottom 23, and the opening section 26 of the mouth section 21 has a flange section 24. The flange section 24 of the biaxially oriented blow molded vessel is joined through ultrasonic fusion, bonding or the like, the bottom 33 of the boundary of the external vessel 1 and the internal vessel 2 has deoxidant 6.
Patent JP-H08306889-A (JP)
Title: Non-volatile semiconductor memory device and its fabrication method
Inventor: TSUNODA HIROAKI
IPC: H01L29/792
Filed: 1995-05-08
Abstract: PURPOSE: To use a gate oxide film in common and hence reduce the number of fabrication processes by providing a floating gate on each transistor other than a memory cell. CONSTITUTION: A semiconductor substrate 1 includes a memory cell transistor 19 having a floating gate 6 and a control gate 13 provided on the floating gate 13 and transistors 18, 20, 21 other than the memory cell. Each transistor used excepting the memory cell includes a first gate electrode and a second gate electrode provided on the former, the first gate electrode being used as a floating gate. Each transistor having a floating gate other than the memory transistor is divided in its voltage by a capacitance due to an interlayer insulation film between a first layer gate electrode and a second layer gate electrode both being floating gates even though high voltage is applied thereto, so that a thin oxide film can be used therefor.