baber/WOPTO huggingface dataset:
Patent JP-H08279301-A (JP)
Title: Emergency light for earthquake
Inventor: TAKAOKA TADAO
IPC: F21L4/00
Filed: 1995-04-04
Abstract: PURPOSE: To provide an emergency light for earthquake, which is automatically lighted and which alarms so as to product and save the life when there is a large earthquake, by providing a spring and a contact, which are coupled with a movable piece, in the bottom part, and forming the emergency light so as to light and alarm at the same time when it is inclined and fallen. CONSTITUTION: In the case where a large earthquake is generated, a flashlight is oscillated by the initial vibration, and a movable piece 2 and a plate spring 4 are vertically moved, and a contact is opened and closed so as to intermittently light and generated the alarm sound. In the case where the vibration is strengthened, the flashlight is fallen, and the contact 5 is closed so as to close all circuits, and the flashlight is continuously lighted and the alarm sound is continuously generated. When a person notifies the earthquake, the flashlight is already lighted, and it is very convenient. Even in the case where a house is broken and fallen, and a person is caught inside of the broken house, the rescue work can be quickly performed since the alarm sound is continuously generated so as to inform the position.  In the case where a flashlight is fallen by a mischief by children or the like, since the alarm is generated, waste consumption of a battery can be prevented. In the case where this flashlight is provided at a high place such as a pillar, a suspension rope 11 is provided so as to prevent a fall.
Patent JP-H02295213-A (JP)
Title: Notch filter
Inventor: FUJISAKI HISASHI
IPC: H03H11/04
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a notch frequency variable notch filter which can be mastered even by a beginner by delaying an input signal based on the set number of stages and the clock frequency and outputting an output signal obtained by performing the addition or the subtraction between the delayed input signal and a delay signal. CONSTITUTION:A clock generator 5 outputs a clock of a prescribed frequency fCL based on the control signal applied to a control terminal. A delay circuit 4 delays an input signal Si (t) received from an input terminal 1 by the delay time tau based on the frequency fCL and outputs a delayed signal Si (t-tau). A computing element 6 performs the addition or the subtraction between both signals Si (t) and Si (t-tau) and outputs an output signal through an output terminal 3. Thus plural notch frequencies are secured within a desired band based on the notch frequency by means of the characteristic of a comb-line filter. As a result, an entire part can be covered with the notch frequency within the desired band. Then even a beginner can easily eliminate the beat interference noises.
Patent JP-H04344519-A (JP)
Title: Mouse input system
Inventor: FUJISHIRO TADASHI
IPC: G06F3/038
Filed: 1991-05-22
Abstract: PURPOSE:To improve operability by facilitating positioning even without paying precise attention when selecting a menu or a graphic with a mouse by an operator by providing a means to stop updating the coordinates of the mouse for fixed time. CONSTITUTION:At a central processing unit 2, the physical coordinates are fetched from a mouse 1 by a physical coordinate fetching means 201 and it is judged by a coordinate discriminating means 202 whether the fetched physical coordinates are valid or not. When they are valid, it is stopped by a fixed time stopping means 203 to update the physical coordinates. Therefore, even when the mouse 1 is moved, no display to a CRT 3 is executed. After the lapse of the fixed time, the mouse 1 is updated and displayed at a CRT 3 by a mouse display means 204 based on the physical coordinates. On the other hand, when data are invalid, the mouse 1 is updated and displayed at the CRT 3 by the mouse display means 204 based on the physical coordinates.
Patent JP-H10294662-A (JP)
Title: Output buffer circuit
Inventor: SAITO HISAAKI
IPC: H03K19/003
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of transistors to be a minimum when a voltage level higher than operation voltage in LSI is outputted outside by providing an intermediate potential generation circuit controlling the gate voltage of the transistors in an output circuit and a level shift circuit. SOLUTION: In the intermediate potential generation circuit 2, the number of connections of Pch enhancement-type transistor (Pch transistors) 9-13 which are diode-connected is varied and the voltage VPM of an intermediate level degree between high voltage power source VDDH and a GND level is generated. Voltage VPM is applied to the gates of the Pch transistors 21, 23 and 31 of the level shift circuit 3 and the output circuit 4. Thus, gate with stand voltage can sufficiently be improved and the deterioration of the Pch transistors 20, 22 and 30 can be prevented by setting the gate voltage of the Pch transistors 20, 22 and 30 using the high voltage power source VDDH to be VPM+ | the threshold VPM+ | the there shift of the Pch transistor | of the Pch transistor |at the least.
Patent JP-H09304892-A (JP)
Title: Development processing method for silver halide black-and-white photographic printing paper
Inventor: NAKABA TOMOMICHI
IPC: G03C1/775
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To restrain discoloration and decoloration of a silver image due to ultraviolet rays by developing the silver halide black-and-white printing paper having a high-boiling solvent in a photographic layer on an opaque support with a developing solution having a pH in a specified range. SOLUTION: The photographic printing plate contains at least one kind of high-boiling organic solvent in the photographic layer on the opaque support is processed with the developing solution in a pH of 11-13 measured at 25±0.5 deg.C. The high-boiling solvent to be used here has a boiling point of >200 deg.C and can be used in a combination of 2 or more and may be added into any of the photographic layers, and it is used in an amount of >=20mg/m<2> , when it is used alone, and it is especially effective to use it in an amount of >=15mg/m<2> , when an oil-soluble fluorescent whitening agent is dissolved in the high-boiling solvent and added into the photosensitive material as an emulsion.
Patent JP-H11313181-A (JP)
Title: Copying device
Inventor: SUZUKI CHIKATSU
IPC: G06F3/0484
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To enable an operator operating a first copying machine to easily grasp the state of a second copying machine by providing a first display means displaying the state of the second copying machine in the first copying machine of a copying device. SOLUTION: A tandem copying device constituted of a first copying machine A and a second copying machine B forms a picture in tandem mode. When an original is set on a platen 21A of the first copying machine A, the tandem mode is designated by an operation panel 18A and the number of copying pieces is set, the number of copying pieces is automatically distributed to the first and second copying machines A and B and copying is executed. When a recording material is eliminated from paper feeding parts 15B-17B and the jam of the recording material exists in the second copying machine B during copying, it is detected by one of sensors SB4-SB6, SB1 and SB2. It is transmitted to CPUA through CPUB and a control signal cable C2 and it is displayed on a display panel 19A.
Patent JP-S597980-A (JP)
Title: Developer level detector
Inventor: SASAKI HIDEKI
IPC: G03G15/08
Filed: 1982-07-07
Abstract: PURPOSE:To display the remaining amount of a developer outside, to supplement it freely, and to set a detection level electrically and optionally, by detecting a developer level as variation in the inductance of a coil. CONSTITUTION:The developer 5 in a developing device 1 drops in level on every copying operation and this level variation appears in the form of variation of the detection coil 6a of a detection part 6. The output of the constant frequency oscillator 9 of the detection part 6 is amplified 10 and passed through a coupling capacitor, and the terminal voltage across the detection coil 6a is led to an output resistance 15 as a rectified and smoothed DC voltage through a diode 13 and a smoothing circuit 14. The inductance variation of the coil 6a corresponding to the level variation is outputted on an indicator 17 as variation in V0 by varying the resonance state of the capacitor 11. The detected voltage is continuous, so plural LEDs, for example, are equipped and turned on selectively according to the level variation of the developer.
Patent JP-H11309574-A (JP)
Title: Weld quality judging method and its device
Inventor: YAMADORI HIROSHI
IPC: B23K9/095
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To exactly judge the quality of a welded layer. SOLUTION: After welding work is finished, one of respective signals 8s-13s which are held in a weld signal holding means 14 is compared with a prescribed first stage threshold C1 , C2 which are held in a first stage threshold holding means 16 in a quality judging means 19 to judge the quality of a welded layer 7. Or two of respective signals 8s-13s which are held in the weld signal holding means 14 are compared with the range of a detected value determined by a second stage threshold lines P11 , P12 , P21 , P22 which are held in a second stage threshold data holding means 17 to judge the quality of the welded layer 7.
Patent JP-H05290109-A (JP)
Title: Method for inputting command and device therefor
Inventor: OGA CHO
IPC: G06F3/0482
Filed: 1992-04-09
Abstract: PURPOSE:To simplify an operation by an operator by optionally and easily specifying and altering command data during the operation of a CAD system. CONSTITUTION:A data display control part 13 controls a command display control part 11 according to selective information on a command supplied from a command input processing part 12 and makes information displayed on a command data panel correspond to a currently selected command. A cursor position identifying part 15 identifies the position of a cursor and detects the cursor entering a command data display area. An enlargement display control part 16 controls a command display control part 11 and a data display control part 13 based on the identification information from the cursor position identifying part 15 and places the command data panel in an enlargement mode while the cursor is in the command data display area to enlarge and displays the command data display area.
Patent JP-H0414381-A (JP)
Title: Picture area identification device
Inventor: OBATA MASATO
IPC: G06T7/00
Filed: 1990-05-08
Abstract: PURPOSE:To improve the detection rate of a dot area and to reduce mis- detection of an area at the outside of the dot area by detecting whether or not a pattern number resulting from the coincidence between a 2-dimension arrangement pattern of input picture information and a recording dot and non- recording dot detection pattern is a prescribed number or over. CONSTITUTION:An input data Da is inputted to a Y direction delay circuit 71, from which a picture data 5 lines is obtained at the same time. The resulting data Db is inputted to an X direction delay circuit 72, from which a picture data by 6 picture elements in a same line is obtained at the same time and in total the picture data Dc by 30 picture elements is obtained. The data Dc is inputted to white level and black level detection circuits 73, 74, which detect a density between a noted picture element and a surrounding picture element and use the dot as a white or a black dot core when a density difference exists. A pattern matching circuit 75 discriminates whether or not the state of the dot core is coincident with a predetermined pattern to detect a dot. Dot block detection circuits 76, 77 detect is as a dot block when one dot or over and two dots or over exist respectively in an nXm area and a dot area detection circuit 78 detects it to be a dot area when a prescribed rate of blocks exists.
Patent JP-S597181-A (JP)
Title: Preparation of glycidyl ethers
Inventor: TACHIBANA NORICHIKA
IPC: C07D303/22
Filed: 1982-07-05
Abstract: PURPOSE:To obtain the titled compound, a reactive diluent for epoxy resin, stably in high yield, by reacting an oxy compound or a thiol compound with an epihalohydrin in the presence of a strongly acidic resin as an acidic catalyst, followed by dehydrohalogenation. CONSTITUTION:An oxy compound or a thiol compound is reacted with an epihalohydrin using a strongly acidic resin, preferably resin having a repeating unit shown by the formula (A is polymerizable ethylenic skeleton as an acidic catalyst at 70-120 deg.C to give a halohydrin ether. This compound is subjected to ring formation with an alkali, at 20-50 deg.C, to give the desired glycidyl ether. The resin has a catalytic effect mainly on the surface, and a relatively large amount of the resin (2.0-30wt% resin based on the epihalohydrin) is required, but it can be recovered easily and quantitatively from the reaction mixture.
Patent JP-H0414357-A (JP)
Title: Digital i link relay exchange system for voice coding device
Inventor: WAKE YASUHIRO
IPC: H04M7/00
Filed: 1990-05-07
Abstract: PURPOSE:To prevent production of noise caused at out of frame synchronism at relay exchange by unlocking frame synchronization of an opposite decoder completely with a silent coding data and transmitting an input data. CONSTITUTION:A changeover device 10 selects a B input for a time or over (forward protection time or over) when frame synchronization of a decoder 20 is unlocked by the control of a timer circuit 12 and after a silent coding data generator 11 sends a silent coding data without a frame synchronization bit, the changeover device 10 selects a C input and a data from a digital line exchange 1 is outputted in a transparent way. In the case of line connection from a telephone set 6 to a telephone set 4, similar switching selection is controlled to changeover devices 16 and 10.
Patent JP-H08313413-A (JP)
Title: Device for measuring distribution of fuel in high temperature gas
Inventor: KOIDE YOSHIO
IPC: G01N1/26
Filed: 1995-05-16
Abstract: PURPOSE: To accurately measure the distribution of fuel in high temp. gas by simple constitution and operation by introducing the mixed fluid of the coil tube cooled by a cooling tank into a cyclone and measuring separated fuel by a fuel meter. CONSTITUTION: Cooling tanks 7, 8 separately cooling coil tubes 9, 10 allowing various mixed gases collected by a fuel ejector 2 and a fuel sampling probe 5 to pass, a cyclone 11 receiving the mixed gases from the cooled tubes to separate fuel and air and a fuel meter 15 are provided. The fuel injected into a high temp. gas passage is sampled at several places along with the mixed gases by the probe 5 and introduced into the tubes 9, 10 to be cooled by the cooling tanks 7, 8. Since fuel is condensed even if evaporated, the separation of air and fuel in the cyclone 11 of the next process can be easily performed. The separated fuel is separately measured by the fuel meter 15 and the distribution of fuel can be easily and certainly detected.
Patent JP-S598660-A (JP)
Inventor: OOTSU TAKAYUKI
IPC: C04B38/02
Filed: 1982-07-05
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-H10308326-A (JP)
Title: Electret
Inventor: IKEZAKI KAZUO
IPC: H01G7/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to retain an electric charge on polyethylene itself by charging at a room temperature, by a method wherein an electret is formed by the material containing an ethylene random copolymer formed by ethylene having specific density and meltflow rate and α olefin having specific carbon number. SOLUTION: An ethylene based random copolymer is a random copolymer of ethylene and α-olefin of 3 to 20 C. Its density is 0.890 to 0.940 g/cm<3> , and its meltflow rate(MFR) under the load of 2.16 kg at 190 deg.C is 0.1 to 100 g/10 min. in an ASTMD 1238 method. The quantity of α-olefin in the random copolymer should be 0.1 to 30 mol%. An electret is formed by molding and processing the material containing 1 wt.% or more of the above-mentioned ethylene random copolymer, the electret is brought into the state of an electret by charging, and the electret is manufactured by post processing according to circumferences.
Patent JP-S63282284-A (JP)
Title: Method for inhibiting corrosion at high temperature
Inventor: TOKUNAGA KIKUO
IPC: C01D5/16
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the corrosion of a heat exchanger tube at high temp. without using chemicals by washing and separating ash recovered from a boiler after combustion and adding the resulting Na2SO4-rich soln. to fuel so as to recycle the soln. CONSTITUTION:Ash produced in the body 1 of a boiler by combustion is recovered with an electrostatic dust precipitator 4, sent to an ash washer 9, washed and separated into an Na2SO4-rich soln. and V2O5-rich sludge. The sludge is discharged from a discharge line 12. The soln. is sent to an air line 15 for combustion and blown into the fire furnace 16 of the boiler. Fuel is also fed into the furnace 16 from a line 17. The concn. of Na2SO4 in ash produced by combustion is increased and the mol.% of V2O5 is reduced, so the corrosion of the surface of a heat exchanger tube can be effectively prevented.
Patent JP-S5642541-A (JP)
Title: Method and apparatus for separating frozen fish from fish case
Inventor: HATSUTA YASUMASA
IPC: A23B4/06
Filed: 1979-09-11
Abstract: PURPOSE: To separate frozen fish from a fish case, in high efficiency, by turning the fish case upside down, holding the bottom of the case with suction means to transfer the case to a separating means, separaing the fish from the case, and transferring the empty case with the suction means to the stacking site.  
     CONSTITUTION: Fish casses 2 on a pallet 1 are transferred to a rotary frame 3, clamped with clamping plates 4A and 4B, and turned in a vertical plane upside down for 180°. The clamping plate 4A is lowered with a cylinder 5, and the plate 4B is removed. After removing the pallet 1 with a suction means 6, the bottom of fish case 2 is held with the suction means 6, and the case 2 is transferred on the horizontal perforated grating plate 8 of a case separation means 7. The frozen fish is partly thawed with water shower sprayed from above, and the fish is separated from the case 2 by lifting the case with the suction means 6 holding the bottom of the case 2. The separated frozen fish is sent to the table 10 of a table lifter 9 disposed at the same level and adjacent to the perforated plate 8. The empty fish case 2 is transferred with the suction means to the empty cas stacking site 38. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60261182-A (JP)
Title: Thermocouple
Inventor: ISHIGURO SHIYOUSUKE
IPC: H01L35/32
Filed: 1984-06-07
Abstract: PURPOSE:To shorten the time required for increasing or decreasing the thermally generated emf of a thermocouple to a specified level without decreasing strength, durability, electric characteristic and the like in the vicinity of each connecting part, by changing the shape of each cross section, with the cross sectional area in the vicinity of each connecting part of the thermocouple being kept. CONSTITUTION:The cross sectional area of wire materials 10 and 11 of two different metals are made approximately constant along the entire length including connecting parts 12, 12a and 12b. The shape of each cross section in the vicinity of each connecting part, which generates thermal emf is molded into a shape so that the surface area is increased. The surface area (i.e., the heat receiving area and the heat radiating area) is increased without changing the heat capacity in the vicinity of each connecting part. Thus the temperature increasing and decreasing speeds in the vicinity of the connecting part are both increased. Therefore, the times required for increasing and decreasing the thermally generated emf to specified levels are both shortened. Since the cross sectional area are not changed, however, strength, durability and electric characteristics in the vicinity of the connecting parts are not decreased.
Patent JP-H05316560-A (JP)
Title: Radio telephone system
Inventor: YONEDA TSUYOSHI
IPC: H04W76/00
Filed: 1992-05-11
Abstract: PURPOSE:To avoid useless utilization of a radio line and to improve the service performance in the radio telephone system accommodating radio telephone terminals such as a land mobile radio telephone set, a portable telephone set and a cordless telephone set by which various telephone sets connecting to a public telephone network (including ISDN network) are designated as a commu nication other party. CONSTITUTION:When a call is received by a radio telephone terminal 18a whose position information from a telephone set indicates 'talking disable', an exchange 11 retrieves the position information of the radio telephone terminal 18a and recognizes the state of talking disable from the position information. Then the exchange 11 does not make an incoming call to the radio telephone terminal 18a but sends an out-zone talkie to a caller telephone set.
Patent JP-H06330849-A (JP)
Title: Variable displacement swash plate type hydraulic machine
Inventor: AKASAKA YOSHIMICHI
IPC: F04B1/20
Filed: 1993-05-19
Abstract: PURPOSE:To compensate the inclination of a slipper after forming a fluid film as well as to reduce the extent of loss power by forming a lot of grooves on a seal land on this bottom face, in this slipper of a piston attached free of slide motion along a swash plate tilting to a turning shaft. CONSTITUTION:When a turning shaft 2 is rotated, a cylinder block 5 is also rotated as one body, therefore two pistons 7 reciprocate in the inner part of a cylinder bore 6. Incidentally, a swash plate 11 is tilted by a regulator 16 in advance, so that there is a difference happening in strokes of these pistons. In consequence, hydraulic operating fluid is made into suction or discharge with each retractable motion of these pistons. At this time, since a lateral component force acts on each slipper of these pistons 7, a friction moment is produced in these connecting parts, while metal-to-metal contact is produced in a sliding part or the like between the swash plate 11 and a slipper bottom face 9. In order to cope with it, a lot of grooves 23a to 23d are formed in a seal land 21 of this slipper bottom face 9, through which a dynamic hydromechanical fluid film is formed up.
Patent JP-H07302494-A (JP)
Title: Dynamic ram and controlling method therefor
Inventor: HIRASAWA NOBUYOSHI
IPC: G11C11/401
Filed: 1994-05-09
Abstract: PURPOSE:To provide a dynamic RAM which is capable of shortening the access time to the memory array without depending on the CAS signals inputted externally and operating faster and a controlling method therefor. CONSTITUTION:A pulse generating section 11 generates a CASD signal 25 which is enabling by the setup time tCAC from the start of the enabling period of a CAS signal 23. The data signal 24 outputted from a sense amplifier 4 is held at the rear edge of the enabling period of the CASD signal by a flip-flop 12 to be outputted as a data output signal 26 through a data output buffer 7.