baber/WOPTO huggingface dataset:
Patent JP-H01252123-A (JP)
Title: Network controller
Inventor: SHINOZAKI SHOICHI
IPC: H02H7/28
Filed: 1988-03-30
Abstract: PURPOSE:To cope quickly with ground fault, by performing open path control of a protector circuit breaker through combination of a high sensitivity network relay and a low sensitivity network relay. CONSTITUTION:Ground fault detection relays 15a-15c detect one-line ground fault in a specific line and open circuit breakers 13a-13c. The fault point is kept continuously because the fault occurs in a non-grounded system. Low sensitivity network relays 33a-33c connected to the fault line in the non-grounded system the disabled. The disabled state is judged through a relay functioning state judging means 41, and switching commands are provided from a switching command output control means 42 to switching devices 31a-31c for the lines. The switching means 31a-31c switch the low sensitivity network relays 33a-33c to high sensitivity network relays 32a-32c, which open protector circuit breakers 20a-20c arranged in the fault line.
Patent JP-S58193456-A (JP)
Title: Gas leak detection method and apparatus
Inventor: TAMAOKI YOSHIAKI
IPC: G01N31/00
Filed: 1982-05-07
Abstract: PURPOSE:To separately detect methane and hydrocarbon of a propane-propylene fraction, by a method wherein the hydrocarbon is oxidized with sulfur trioxide into carbon monoxide, which is treated with a mixture of diiodine pentoxide and silicon dioxide containing sulfuric acid to precipitate iodine. CONSTITUTION:A chamber 5 is filled with a porous alpha-alumina particle impregnated with liquid SO3 and methane or hydrocarbon of a propane-propylene fraction is oxidized with sulfur trioxide into carbon monoxide. The carbon monoxide thus formed in the chamber 5 is sent to a chamber 6 and reacts with a mixture of diiodine pentoxide and silicon dioxide wetted by concentrated sulfuric acid filling the chamber 6 to precipitate iodine. The brownish green color of the iodine enables qualitative analysis of the hydrocarbon gas.
Patent JP-S61235664-A (JP)
Inventor: SATO KOICHI
IPC: F25D13/00
Filed: 1985-04-11
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-H09265681-A (JP)
Title: Coil connecting method for magnetic field modulation head
Inventor: NAKAYAMA SHIGEO
IPC: G11B11/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simply and properly connect lead wires led out of coil after molding a slider fitted with the coil. SOLUTION: In the magnetic field modulation head for magneto-optical recording, constituted to be capable of being brought into slide contact with one surface of a magneto-optical disk and positioned opposite to an optical pickup and also abutted on and separated from the magneto-optical disk, the slider 16 constituted to support the coil 12 having the lead wires 12a connected conductively with one-end parts of one pair of flexible electroconductive pieces 22a respectively and a core 14 to be combined with this coil is molded of resin in advance. Tip parts 22b of the pieces 22a are projected out of the resin mold at a tip part of this slider 16, and after fitting the aircore coil 12 to a prescribed position of the slider 16, the lead wires 12a led from this coil 12 are wound around and fixed to the tip projecting parts 22b of the pieces 22a respectively.
Patent JP-2000277614-A (JP)
Title: Semiconductor integrated circuit and design method thereof
Inventor: NAKAMURA HIROYUKI
IPC: H01L27/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit where an operational timing failure can be avoided by a method wherein a circuit design is carried out by Raking advantage of a delay time of a RAM, and a timing analysis is carried out by using the delay time or by taking delay times of other components other than the RAM into consideration. SOLUTION: It accesses to a memory element B included in an RAM 3 through a code C from the output Q of a flip-flop FF 1, and the memory element B is shifted to a memory element A. It accesses to the memory element A included in the RAM 3 through the code C from the output Q of a flip-flop FF 4, and the memory element A is shifted to the memory element B. As mentioned above, the memory element A where a delay time is comparatively smaller in the RAM 3 is made to enhance a delay time before the RAM 3 and connected to a circuit where a timing failure occurs. The memory element B where a delay time is large in the RAM 3 is connected to a circuit where a delay time is small before the RAM 3, and a timing analysis is carried out.
Patent JP-H06288009-A (JP)
Title: Construction of large space truss
Inventor: KOBAYASHI KATSUICHI
IPC: E04G21/14
Filed: 1993-04-02
Abstract: PURPOSE:To provide a safe construction way of a large space truss which reduces the temporary construction cost and curtails the construction period. CONSTITUTION:A roof 10 is radially divided to three and the central part B is assembled on the ground. Next, the middle part C positioned at the outer peripheral part of the central part B is assembled on the ground. And the central part B is raised to connect to the middle part C. Next, the outer peripheral part D positioned at the outer peripheral part of the middle part C is assembled on the ground and the central part B and the middle part connected together are raised and connected to the part D. The connected central part, middle part, and the outer peripheral part D are all together raised and placed on a substrate body 2 to construct the roof 10.
Patent JP-H03276143-A (JP)
Title: Shutter device provided with lens driving mechanism
Inventor: OYOSHI MASAHITO
IPC: G03B13/36
Filed: 1990-03-27
Abstract: PURPOSE:To simplify a mechanical structure, to make a set power amount small, to shorten a set stroke and to make an actuating sequence easy by setting only a lens driving member and constituting a driving source of a single driving motor. CONSTITUTION:The driving motor 11 is normally and reversely rotated by a control circuit and occupies a fixed rotating position in a state where it is not energized. A cam ring 16 is rotatably attached to a bottom board P and functions as the lens driving member so as to move a lens barrel 17 mounted inside forward and backward along an optical axis. A cam ring 16 is allowed to be extended to a focusing position by normally and reversely rotating the motor 11 by the number of times corresponding to the result of range-finding. Then, an opening and closing lever 5 is allowed to rotate in an opening direction by reversely rotating the motor 11, so that shutter blades 1 and 2 are opened, and the lever 5 is allowed to turn in a closing direction by normally rotating the motor 11 after the elapse of specified seconds, so that the blades 1 and 2 are closed. Thereafter, the cam ring 16 is restored to a set position by a spring 18.
Patent JP-S62232640-A (JP)
Title: Ultrahigh contrast negative type photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/04
Filed: 1986-04-03
Abstract: PURPOSE:To obtain photographic characteristics of ultrahigh contrast and decreased black spots by incorporating an acidic polymer having >=20mol% units derived from a monomer having an acid group and a hydrophobic polymer having <=20mol% units derived from a monomer having an acid group and a glass transition point of <=50 deg.C. CONSTITUTION:A negative type silver halide photographic sensitive material has at least one silver halide emulsion layer on a support and an emulsion layer or another hydrophilic colloidal layer contains a hydrazine derivative, such as one having a sulfinyl group and compound represented by R1-NHNH- CHO, R1 being an aliphatic or aromatic group. Said photosensitive material material contains the acidic polymer having >=20mol% units derived from a monomer having an acid group and the hydrophobic polymer having <=20mol% units derived from a monomer having an acid group and a glass transition point of <=50 deg.C.
Patent JP-S561668-A (JP)
Title: Data compressing system for picture input/output device
Inventor: SEKIKAWA KEIJI
IPC: G06T9/00
Filed: 1979-06-19
Abstract: PURPOSE:To secure the data compression of a high degree without lowering the resolution, by transmitting after coding the key density level in the specific picture element region and then giving the predictive restoration to the density level of each picture element with the signal and at the output side. CONSTITUTION:Four picture elements X1.1-X1.4, X2.1-X2.4... which are adjacent to each other are changed into blocks X1-X9 at the input side. Then the upper and lower threshold levels are set at the specific region which is turned into a block, and then the quantization is carried out. The maximum value, the minimum value or the mean value is extracted based on the scale between the density level and the threshold level to be used for key density levels Q1-Q9 of each block. Then levels Q1-Q9 are coded. Here the texture level undergoes the run-length coding, and others are coded according to the code chart. This coded data is transmitted to the output side, and the received signal is decoded at the output side to carry out the fixed operation to then receive the predictive restoration to the density level of each picture element when the four-division is given.
Patent JP-2000276284-A (JP)
Title: Keyboard and electronic equipment with keyboard
Inventor: MAEJIMA SHOGO
IPC: G06F3/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a user to recognize the positions of cursor keys even in blind touch typing operation by providing projections on the tops of the cursor keys. SOLUTION: The keyboard is provided with the cursor keys 11 to 14 for moving a cursor, displayed on an LCD panel, up and down, and right and left. The cursor moves up with the 'UP' key 11 and moves down with the 'DOWN' key 12. The cursor moves left with the 'LEFT' key 14 and moves right with the 'RIGHT' key 14. On the top 12a of the 'DOWN' key 12, a projection part 15 is provided to position the cursor at its home position. When key input is done by blind touch typing, the projection part 15 is recognized with a finger and then it is recognized that the key having the projection part 15 is the 'DOWN' key 12, so that the positions of other keys can be grasped on the basis of the key 12.
Patent JP-H01249941-A (JP)
Title: Protection for solenoid valve driving transistor
Inventor: ABE KUNIHIRO
IPC: F02D41/22
Filed: 1988-03-30
Abstract: PURPOSE:To improve the diagnosis precision by surely protecting a driving transistor when trouble is judged by monitoring the output side voltage when the driving transistor is turned ON and by checking the trouble recovery state. CONSTITUTION:A controller unit 20 monitors the voltage on the collector side of the driving transistor 24 of a solenoid valve 9. The duty signal supplied from a duty ratio determining part 23 and the monitor voltage are inputted into a trouble judging part 27, and the trouble of the grounding of a harness 25 is judged from the variation of the monitor voltage in the output of the ON duty. If a trouble is judged, the duty ratio of the duty ratio determining part 23 is compulsorily determined to 0%, and an alarm is displayed by a lamp 28. Further, a trouble recovery check part 29 into which a trouble judgement signal is inputted outputs a duty signal ON periodically for a short time on the basis of a diagnosis map, etc. after the judgement of trouble, and the trouble recovery is checked in the trouble judgement part 27.
Patent JP-H07288067-A (JP)
Title: Switchgear
Inventor: NAKAJIMA FUMIO
IPC: H01H33/04
Filed: 1994-04-15
Abstract: PURPOSE:To provide such a reliable switchgear as being capable of making at a high speed of 20-30 milliseconds from a closing instruction and being specially suitable for making into a surge absorber system. CONSTITUTION:A fixed arc contact 4 and a movable arc contact 5 are opposed each other in an approach and separation allowable manner in a tank 1 filled with insulating gas G. The fixed arc contact 4 is fixed integrally with ant operating rod 11 to form a movable electrode B. The movable electrode B is connected to an operating mechanism 18 via a driving direction changing mechanism C. The driving direction changing mechanism C is formed with an insulated operating rod 13 in an idler link shape, an in-gas rotating lever 14, a rotary shaft 15, an in-air rotating lever 16 and an idler link 17. As an operating mechanism 18, an operating mechanism for a usual breaker is used, so that driving force in a maximum speed operating direction causes the movable electrode B to be driven via the driving direction changing mechanism C for high speed closing action equivalent to the high speed opening action of a breaker.
Patent JP-S521821-A (JP)
Title: Car body construction
Inventor: ITOU HIROSHI
IPC: B62D25/08
Filed: 1975-06-24
Abstract: PURPOSE: Cowl top and strength member are secured with front pillar to oppose box girder members, to form rigid structure of car body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03279195-A (JP)
Title: Work field monitoring system
Inventor: FURUKAWA MASAHIKO
IPC: B66C13/00
Filed: 1990-03-27
Abstract: PURPOSE:To monitor the condition in a working field with simple constitution and installation by providing a monitoring camera for the field along the mast or the arm of a crane and a monitor television receiving the image signal and projecting on the screen. CONSTITUTION:A crane 1 is standingly provided on a building under construction and an arm 2 is fitted to the mast 2 drivingly turnable and vertically fluctuatable. A monitoring camera 4 for the working field is provided on the extreme end of the arm 3, and a monitor television 5 receiving the image signal from the field monitoring camera 4 and projecting on the screen is provided in a field office or the operation cabin in the crane 1. By this constitution, a pillar exclusively used for fitting the field monitoring camera 4 is unnecessary to simplify the constitution, and installation of the field monitoring camera 4 can be performed with a little labor.
Patent JP-S63242612-A (JP)
Title: Insert injection mold and method for injection molding of insert product
Inventor: KANDA KATSUTOSHI
IPC: B29C45/14
Filed: 1987-03-31
Abstract: PURPOSE:To prevent defective products due to the positional shift of insert or the like from developing and consequently enhance the production efficiency by a structure wherein both a punch to blank an insert material and a template for forming a cavity, are arranged on an upper force, and a lower force is provided with a die, in the interior of which a core pin for pinching the insert material is piercingly arranged, and a shifting mechanism are provided on a lower force. CONSTITUTION:Under the condition that the ejector sleeve 54 of a bottom force 46 is positioned at its upper end, the platen 42 of a molder is lowered. An insert material 2 is blanked out of non-wove fabric 6 by fitting a punch 64 to the ejector sleeve 54. The insert material 2 is held at the upper end surface of a core pin 57 by suction under vacuum. By turning a rotary table 45 at 180 deg., the bottom force 46 is shifted beneath an injection mold 44. Under a state that the template 34 o the injection mold 42 is brought into close contact with both the end face of the ejector sleeve 54 and the top face of a lower retainer plate 53, and at the same time the insert material 2 is pinched between a core pin 57 and a cavity pin 35, resin is injected and filled in the cavity 33. On the other hand, in parallel with the operation blanking is done at a blanking die 43. Thus, the insert material 2 is blanked and injection- molded continuously in order to mold a filter A.
Patent JP-H11267645-A (JP)
Title: Production of pure water
Inventor: SATO SHIN
IPC: C02F9/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To remove boron in the raw water and to efficiently product pure water with improved water quality and small electric conductivity by allowing the boron-contg. water to be acid, subjecting the water to desertion and to reverse osmosis membrane treatment, then controlling the water at specified pH and further subjecting the water to reverse osmosis membrane treatment. SOLUTION: The boron-contg. water is allowed to be in acidic, condition, subjected to deaeration and to reverse osmosis membrane treatment, and then the water is controlled to >=9.2 in pH, and further carbonic acid and ammonia present in the water are removed. Then the water is controlled at a high alkali condition and treated in a reverse osmosis membrane device 6. Thus, the amt. of an alkali agent for the pH control can be decreased, and the leaked amt. of an alkali component from the reverse osmosis membrane can be decreased. Preferably the boron-contg. raw water has the water quality suitable as the source water for a primary water purifying device. The method to control the boron-contg. water at an acid condition is not limited, and for example, the water is rendered into acid by addition of an acid such as hydrochloric acid.  The deaeration device 5 used is, for example, a membrane deaeration device.
Patent JP-S561460-A (JP)
Title: Enclosed cell
Inventor: MURAKAMI KAORU
IPC: H01M2/06
Filed: 1979-06-20
Abstract: PURPOSE:To raise resistance to liquid leak by providing integrally a hot adhesive resin layer on the inner side of the metal plates of positive and negative electrode cases and then adhering the resin layer to end portions of adjacent both cases by heating to enclose them integrally. CONSTITUTION:The positive electrode case 1 is housed with the porous silver layer 9 with the AgO 5 as the positive electrode active material and the current collector 10, and then on the layer 9, the separator layer 6, the liquid-impregnated mat 7, and the amalgamated zinc 8 are placed in order. Then, these are sealed up by the negative electrode case 2 to which the negative electrode current collector 12 is welded. Both the cases 1 and 2 for such a cell are formed by using the metal parts 1a and 2a and the hot-adhesive resins 1b and 2b of polyethylene, etc., provided on the inner surfaces of the metal parts, and both the resins 1b and 2b are contacted with each other when being sealed up and heated by pressure from both sides by means of heating metals to integrally seal them up.
Patent JP-S534413-A (JP)
Title: Hybrid multiplez transmission systen for broacdast lines and telephone lines
Inventor: KAMATA KOUZOU
IPC: H04J3/00
Filed: 1976-07-02
Abstract: PURPOSE:To enable the mixed transmission of broadcast and telephone lines, by only changing the PAM modulating and demodulating part connecting directly the broadcast line into that at the transmissing frequency band for broadcast line.
Patent JP-S60222548-A (JP)
Title: Fuel cut device for engine for vehicle
Inventor: INOGUCHI KENICHI
IPC: F02M3/04
Filed: 1984-04-17
Abstract: PURPOSE:To provide a fuel cut device which controls cutting of fuel during deceleration of an engine without using various switches, reads out a decelerating condition from memory, based on a change rate of the number of revolutions, cuts fuel according to the result, and is easy to maintain and is reliably operated. CONSTITUTION:A valve 5, which cuts the fuel system of an evaporator 1, inputs the value of a detector 25 for the number of revolutions of an engine into a controlling device 7, and when it is decided that engine is in a decelerating condition, the valve 5 is actuated by means of an output therefrom to cut fuel. When it is decided that deceleration is completed, with an electromagnetic pump 6 actuated, stopgap fuel is supplied. The number of revolutions 25 is inputted at 23 within a controlling device 7, an arithmetic unit 21 compares a change rate of the number of revolutions with the value of a change rate stored when a wheel driving system is not connected, detects that a driving system is connected, finds whether a deceleration rate is a given value, and cuts the fuel when the number of revolutions exceeds a given value. Thereafter, when the number of revolutions is decreased to below a given value, the pump 6 is actuated.
Patent JP-H08243745-A (JP)
Title: Welding wire cutting device and arc welding robot
Inventor: NAKAO TETSUYA
IPC: B23K9/127
Filed: 1995-03-08
Abstract: PURPOSE: To cut off a welding wire only by a definite length from the top end thereof without generating a dead loss on the welding wire. CONSTITUTION: An arc welding robot is provided with a welding wire cutting device 3 to cut a welding wire 6. The welding wire cutting device 3 has a micro-switch 12 to detect the tip of the welding wire 6 protruded from a torch 4, a touch plate 15, and a wire cutter 11 which is arranged on the side of the torch 4 distant from the detecting point of the plate 15 by a prescribed distance to execute the cutting action. Further, a controlling circuit 14 is provided which makes the wire cutter 11 execute the cutting action when the detection with the micro-switch 12 shows the movement of the torch 4, and on one side which stops the feed of the welding wire 6 when the detection with the micro-switch 12 shows the feed of the welding wire 6.
Patent JP-H0577298-A (JP)
Title: Method and device for controlling dwelling in injection molding machine
Inventor: YAKIMOTO KAZUTOSHI
IPC: B29C45/57
Filed: 1991-03-19
Abstract: PURPOSE:To perform a dwelling control without providing a pressure sensor in a mold and without requiring additional data. CONSTITUTION:In a loading step, resin temperatures in mold in a dwelling step are estimated based on mold temperatures and resin temperatures in a resin passage (step 27) and then resin pressures in mold required for achieving product weight, as a target, are obtained from the estimated resin temperatures in mold (step 28) and dwelling pressure set value is obtained from the resin pressure in mold (step 29) and in a dwelling step, a dwelling control is performed based on the dwelling pressure set value (step 30, 31).
Patent JP-S554681-A (JP)
Title: Debugging device for microprogram
Inventor: FUKAI YOSHIJI
IPC: G06F11/28
Filed: 1978-06-28
Abstract: PURPOSE: To ensure an effective debugging in a simple constitution by switching the microprogram loaded previously through the OFF-time interface to the side of  the real-time interface and then confirming the faulty area through the trial.  
     CONSTITUTION: The microprogram to be debugged is loaded previously into  RAM1 through OFF-time interface 3, and selector 4 is switched toward real-time interface 2 via operation panel 32 in order to start real-time device 21. Thus, the trial starts for the microprsogram in RAM1 in real time. The operator decides the trial result through operation of device 21. And in case some fault is detected, the retrial is given to confirm the faulty area. In such way, an effective debugging is possible in a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11256191-A (JP)
Title: Detergent for toothbrush and cleaning of toothbrush
Inventor: TODA ATSUHIRO
IPC: C11D3/48
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent for a toothbrush capable of simply cleaning a used toothbrush, having cleaning, sterilizing and microorganism removing effects on a toothbrush and no fear of damaging a human body by a residual component. SOLUTION: An aerosol composition containing an antimicrobial agent for sterilizing at least the brushing part of a toothbrush is sealed in an aerosol container 1 and is sprayed on the center of the brush 5 of the toothbrush 4 from a spraying nozzle 3. The aerosol composition contains an antimicrobial agent as an essential component and is obtained by adding a foaming agent, a spice, a preservative, a deodorant, purified water, or the like. For safety, in drinking by mistake, preferably a component to be a substance belonging to a dentifrice of cosmetic decided by the Pharmaceutical Affairs Law and a substance confirmed to have safety as a food additive are used.