baber/WOPTO huggingface dataset:
Patent JP-S61117584-A (JP)
Title: Electrostatic copying device
Inventor: IRIE YOICHIRO
IPC: G03G21/16
Filed: 1984-11-13
Abstract: PURPOSE:To improve the charging efficiency of toner particles, by constituting an electrostatic copying device in such a way that copying paper cannot be taken out unless a toner particle recovering container mounted under a condition where the container can be moved freely between its mounting position and opened position is set to the opened position CONSTITUTION:When the operating member 32 of a unit actuating mechanism is turned in order to take out copying paper jammed into a specific part of a copying paper carrying path, supporting members 34a and 34b are turned under a united condition and a carrying unit 18 is rotated downward around a pin 22 by its self-weight and held at its opened position. When the unit 18 is held at the opened position, a specific part of the carrying path is opened in the form of a wedge and a drum unit 8 can be moved to its pulling-out position and a toner particle recovering container 46 can be rotated. Therefore, the charging efficiency of toner particles can be improved effectively by rotating the container 46 from its mounted position to its opened position.
Patent JP-H10190829-A (JP)
Title: Data interface device and method
Inventor: MCHUGH THOMAS FRANCIS HAROLD
IPC: H04Q11/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an interface between an analog communication link and a digital communication link in a data interface device. SOLUTION: An analog dial code on an analog link a2 is converted into a control code to control a digital interface 12 connected to a digital communication link a2 for providing access to a digital communication network 16, 18, 20. The access to the digital link a2 is made selectively by a device 10, corresponding to a password coded as an analog dial transmission sequence on the analog link a2 . The device 10 delays call setting of a modem 6 connected to analog links a1 , a2 to synchronize the end of the call setting with another call- setting procedure to be executed by remote analog links a3 , a4 , connected to the digital communication network 16, 18, 20.
Patent JP-H0576207-A (JP)
Title: Controller for lifting or lowering
Inventor: YOSHIDA SADAJI
IPC: A01B63/114
Filed: 1991-09-18
Abstract: PURPOSE:To precisely control the depth of tilling by correcting a set tilling depth, etc., on the basis of a difference between a real tilling depth at a starting time of tilling into a non-tilled field and a real tilling depth in the stationary tilling state. CONSTITUTION:The detection value of a height-detecting sensor PM2 or the set tilling depth of an artificial setting machine at a time to start the second rush of a tiller 1 into a non-tilled field is corrected on the basis of a difference between a real tilling depth at a time to start the first rush of the tiller 1 into the non-tilled field and a real depth in the stationary tilling state. A difference between the target tilling depth and the real tilling depth at the rush starting time into the non-tilled field can be reduced.
Patent JP-S60129177-A (JP)
Title: Flotation and separation method of turbid matter
Inventor: ARITOSHI HIROYUKI
IPC: C02F1/24
Filed: 1983-12-16
Abstract: PURPOSE:To perform efficient flotation and separation by measuring optically the degree at which suspended matter is mixed with the treated water to be recovered from an overflow pipe and recirculating or discarding the treated water having more than the assigned degree of suspension. CONSTITUTION:Separated water is allowed to overflow from an overflow pipe 12 provided on the outside of a separating cylinder 6 in a floating tank 5 and is admitted into a light transmission pipe 13A communicating with an outlet side. The concn. of suspended matter in the overflow water is continuously measured by a concn. meter 13 constituted of the pipe 13A and when the overflow water in the pipe 13A attains the assigned concn., a signal is issued from a photodetector 13C. The overflow water is then supplied by a changeover valve 14 through one of the ports thereof to a pump 2 or the overflow water having a high concn. is immediately discarded from the valve 14. On the other hand, if there is no signal from the meter 13, the separated and treated water is recovered from the other port of the valve 14.
Patent JP-S60130559-A (JP)
Title: Production of methylenimine compound
Inventor: SATOU KATSUO
IPC: C07B61/00
Filed: 1983-12-16
Abstract: PURPOSE:To produce the titled compound useful as a raw material of an instantaneous adhesive and other chemicals, and also useful as a catalyst of various urethane foams, a paint stabilizer, etc. in the form of a polymer, by the thermal decomposition of a hexahydrotriazine compound. CONSTITUTION:The objective compound of formula CH2=N-CH2-R (R is phenyl, alkyl-substituted phenyl or hydroxymethyl) can be produced by the thermal decomposition of a hexahydrotriazine compound of formula in the presence of a catalyst preferably comprising an organic or inorganic acid amine salt, quaternary ammonium salt or salt with a metal capable of holding 1-3-valent valency electron (e.g. benzylamine hydrochloride, copper chloride, etc.) at 100- 200 deg.C, preferably 100-160 deg.C. The amount of the catalyst is 1-100m-mol per 1mol of the hexahydrotriazine compound.
Patent JP-S61101608-A (JP)
Inventor: ARAN MAATENSU
IPC: F01K23/10
Filed: 1985-10-25
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-H1082127-A (JP)
Title: Reinforced concrete floor plate mold and concrete structure equipped with the mold
Inventor: KAGAMI YASUO
IPC: E04B5/38
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold for concrete floor plate which can provide longer span length than conventional mold for floor plate even when the height of a truss is the same. SOLUTION: A load reducing material 50 in which cut-in parts 51, 51 having smaller groove width than the thickness of a bent auxiliary reinforcing bar 21 are formed is provided in a condition in which a part of a rise part is locked in the cut-in parts between reinforcing structures 40 of a floor plate mold in which the reinforcing structures 40 in which many bent auxiliary reinforcing bars 21 having crest-shaped rise parts 22, 22 are arranged in parallel are fixed in parallel on a floor steel plate 10 for mold. Here, the load reducing material 50 is, for example, a synthetic resin foaming molded product. Consequently, when a concrete floor is constructed, it is possible to reduce an amount of concrete C to be placed by volume of the load reducing material 50 and reduce load of the concrete floor. Accordingly, it is possible to provide longer span length when compared with a case in which conventional floor mold is used even if the height of a truss is the same.
Patent JP-H0658866-A (JP)
Title: Tester for chemical resistance
Inventor: IZUMITANI TATSUO
IPC: G01B11/06
Filed: 1992-08-12
Abstract: PURPOSE:To rapidly and accurately measure the chemical resistance with a signal test piece aver an extended period. CONSTITUTION:The device for examining chemical resistance of a test piece is provided with a vessel 5 which houses a test liquid, a motor 10 and a stirring brade 1 which stirs the test liquid, a holder 8 which holds the test piece 6 in the test liquid, an optical displacement sensor which detects test piece's displacement held with the holder 8 in a non-contact manner, and a display device 14 which displays test piece's displacement based upon the detection signal from the sensor. The displacement of the test piece may be calculated at an calculation circuit based on the size of the test piece and the detection signal from the optical displacement sensor, and then displayed on the display means. With this device, it is not required that multiple test pieces are prepared or excessive test liquid stuck to the test piece is removed and then the changes of weight and dimension are measured. Displacement of the test piece are continuously measured.
Patent JP-S6297411-A (JP)
Title: Temperature compensation circuit for fet amplifier
Inventor: ITO YASUHISA
IPC: H03F1/30
Filed: 1985-10-23
Abstract: PURPOSE:To suppress the gain fluctuation of an FET by making the drain voltage proportional to the ambient temperature in a bias circuit constituted that the drain current/voltage is kept to a setting value by controlling the gate voltage of a common source FET amplifier. CONSTITUTION:The voltage VDD to an emitter of a transistor (TR) 11 controlling the bias voltage of a drain 4 and a gate 3 of the FET 1 is increased proportional to the increase in the ambient temperature by means of a thermister 12 and a TR 13. As a result, the drain voltage is increased and the reduction in the drain voltage VD caused by the reduction of the emitter potential of the TR 11 due to temperature is prevented.
Patent JP-H0981870-A (JP)
Title: Talking device for disaster prevention monitor and control equipment
Inventor: OOMORI CHIKAKI
IPC: G08B23/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to hear a call message and an alarm message for a fire or the like by connecting a microphone to a speaker and forming a talking circuit at the time of detecting the insertion of a transceiver plug into a telephone jack. SOLUTION: A transmitter 12 is connected to a talking control part 36 through capacitors 35, 37 and a telephone line 13 and a microphone 38 and a speaker 40 through an amplifier 39 are respectively connected to the control part 36. When an MPU 19 detects the insertion of the plug 18 of a transceiver 16 into the telephone jack 15 of the transmitter 12, the control part 36 connects the microphone 38 and the speaker 40 to the telephone line 13 based upon an instruction from the MPU 19 to form a talking circuit. At the time of detecting the insertion of the plug 36 of a transceiver 29 into a telephone jack 28 formed on a disaster prevention monitor and control board 11, the MPU 19 disconnects the microphone 38 and the speaker 40 from the telephone line 13. Consequently a call message outputted from the speaker 40 can be heard by the transceiver of the transmitter.
Patent JP-H0570902-A (JP)
Title: High cr alloy steel
Inventor: YAMADA MASAYUKI
IPC: C22C38/48
Filed: 1991-09-18
Abstract: PURPOSE:To provide high Cr alloy steel capable of enhancing creep strength without causing secular embrittlement. CONSTITUTION:This high Cr alloy steel consists of, by weight, 0.1-5-0% Y2O3, 0.05-0.30% C, <=0.3% Si, <=1.0% Mn, 0-3-2-0% Hi, 8.0-13.0% Cr, 0.5-2.0% Mo, 0.1-0.3% V, 0.03-0.30% Nb, 0.01-0.20% N, 0.1-3.0% W and the balance essentially Fe.
Patent JP-H08100511-A (JP)
Title: Floor panel
Inventor: BABA TAKETSUNA
IPC: E04F15/024
Filed: 1994-09-30
Abstract: PURPOSE: To prevent a local strain from occurring due to a concentrated load in the middle. CONSTITUTION: A floor panel is composed of the upper plate and the lower plate. Peripheral circular protrusions 24 facing downward, radially formed protrusions 25 facing downward, fitting holders 26, a central protrusion 27 facing upward, and middle protrusions 28 facing upward are formed in the lower plate which is connected to the upper plate with the central protrusion 27, the middle protrusions 28, and the external peripheral flange 31. The floor panel is retained in a state that it is made afloat above the floor face by the fitting holders 26. Upward protrusions 30 at the corners are arranged at the inner side positions than the fitting holders 26 of the joined part 25b of the radially extending downward protrusions 25 and the peripheral circular downward protrusions 24.  The bottom wall 30a of the upward protrusions at the corners is connected to the lower face of the upper plate and the side walls of the central upward protrusion 27, the middle upward protrusions 28 and the upward corner protrusions 30 are constituted of slant walls 27b, 28b, 30b. The slant wall 28b of the middle upward protrusions 28, the slant wall 27b of the central upward protrusion 27 and/or the slant wall 30b of the upward protrusions 30 at the corners 27 are mutually closely positioned.
Patent JP-2000066891-A (JP)
Title: Software protect system
Inventor: KOMORI DAISUKE
IPC: G06F21/88
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To protect a software by ending a terminal program when the ID of a terminal connected through a network to a center is equal. SOLUTION: When a program is activated at each terminal and connected to the center, the ID read out of a terminal ID memory 21 is sent out to the center by a communication part 22. This ID is stored in a terminal ID memory 13 for connection confirmation and compared with the ID read out of a connection use terminal ID memory 11 by a comparator part 14 and when they are equal, a terminal program ending command is read out of a command memory 15 through a control part 16 and sent out from a communication part 12 to the terminal so that the terminal program ends by a program activating part 23. When the ID is not coincident, a terminal program activation permitting command is read out of the command memory through the control part 16 and sent out to the terminal by the communication part 12 and the terminal program is activated by the program activating part.
Patent JP-H0682779-A (JP)
Title: Liquid crystal display device
Inventor: SAKATANI TAIICHI
IPC: G02F1/133
Filed: 1992-09-07
Abstract: PURPOSE:To improve visual angle characteristic of a FTN type liquid crystal display device and facilitate its manufacture by using a phase difference film using an inorganic layered compound layer. CONSTITUTION:A liquid crystal display device is formed of a liquid crystal cell having nematic liquid crystal molecules having positive dielectric constant anisotropy, the liquid crystal cell being nipped by a pair of transparent bases having electrodes and held in parallel to each other in the state where the electrodes are mutually opposed, and having the structure in which the liquid crystal molecule long axes are parallel to the transparent bases in the state where no voltage is applied and twisted at 180 deg. to 280 deg. in the vertical direction of the transparent bases; a pair of linear polarizing films arranged on the outside of the liquid crystal cell; and a compensating phase difference film arranged in at least one space between the liquid crystal cell and the linear polarizing films. As the compensating phase difference film is used the combination including a phase difference film using an inorganic layered compound layer in which the refraction factor in the surface is larger than the refraction factor in the thickness direction 2 an uniaxial orienting phase difference film consisting of a thermoplastic resin having negative refraction factor anisotropy.
Patent JP-H0688732-A (JP)
Title: Navigation apparatus for vehicle
Inventor: SONE MANABU
IPC: G06T11/60
Filed: 1992-09-07
Abstract: PURPOSE:To register an unregistered road automatically by storing the running locus from the starting point and the final point automatically when a vehicle runs on the unregistered road, which is not registered on a road map. CONSTITUTION:The high reliablity of the estimated position of a vehicle, which is operated based on the road map data in the vicinity of the vehicle and the running locus, is confirmed with a reliability judging means 107. Under this state, a point, which is deviated from a registered road, is specified with a first position specifying means 108 based on the running locus, the estimated position of the vehicle and the road map data in the vicinity of the vehicle. Then, a point, when the vehicle has returned to the registered, road again, is specified with a second position specifying means 109. The running locus between both points is correlated with the road map data in the region, wherein the vehicle is running, and the data are stored in a memory means 110.
Patent JP-S6296479-A (JP)
Title: Polyfluoroalkylisoxazolylamine
Inventor: SUMIMOTO SHINZABURO
IPC: A01N43/80
Filed: 1985-10-23
Abstract: NEW MATERIAL:A compound expressed by formula I (R is alkyl having plural fluorine atoms; R<1> is H, alkyl, halogen or phenyl; R<2> is H or alkyl) or a salt thereof. EXAMPLE:5-Trifluoromethyl-3-aminoisoxazole. USE:A synthetic intermediate for agricultural chemicals and medicines, e.g. weeding agent, germicide or antifungal agent, etc. PREPARATION:For example, a beta-ketonitrile expressed by formula II (a compound in which R<1> is H or alkyl is novel) is reacted with hydroxylamine, hydroxylamine hydrochloride, hydroxylamine sulfate, hydroxyurea, etc., to afford the aimed compound expressed by formula I.
Patent JP-H0980206-A (JP)
Title: Plastic lens
Inventor: ABE OSAMU
IPC: G02B3/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic lens excellent in impact resistance by providing a primer layer composed of a crosslinked polyvinyl acetal resin between the surface of a plastic lens base material and a hard coat layer. SOLUTION: The hard coat layers are provided on the both surfaces of the plastic lens base material. And the primer layer composed of the crosslinked polyvinyl acetal resin is provided between at least one surface of the plastic lens base material and the hard coat layer. The primer layer is formed by applying a primer composition prepared by dissolving a polyvinyl acetal of the main component, a hydrolyzable organosilane compound or the hydrolyzed condensation product, an organic metal alkoxide compound and a curing catalyst on the surface of a plastic lens and heat treating. An inorganic oxide fine particle is preferably incorporated by dispersing in the primer composition.
Patent JP-H03102684-A (JP)
Title: Head driver
Inventor: ISHIDA TAKEHISA
IPC: G11B21/10
Filed: 1989-09-14
Abstract: PURPOSE:To attain smooth write/readout without deteriorating a transfer rate by providing a 2nd drive means driving heads individually, using a 1st drive means to move the heads and applying tracking to each head on each respective face. CONSTITUTION:The driver is provided with a 1st drive means 5 driving all of plural heads 11a - 11d at once and 2nd drive means 8a - 8d driving individually the plural heads 11a - 11d. The 1st drive means 5 moves the plural heads 11a - 11d at once onto an optional track on plural magnetic disks 9, and each of the plural heads 11a - 11d detects respectively a tracking signal of an optical opposite track thereto and the detection signal is used for the 2nd drive means 8a - 8d for the drive thereby allowing the individual tracking to the plural heads 11a - 11d. Thus, write/readout is smoothly implemented without deterioration in the transfer rate.
Patent JP-H07152488-A (JP)
Title: Coordinate input device
Inventor: KANO MITSUNARI
IPC: G06F3/0488
Filed: 1994-10-03
Abstract: PURPOSE:To prevent the parallax to be generated due to the glass or the like on the display position of liquid crystal panels or CRTs which makes the coordinates located further than the position pointed by a pen or the like pointing the coordinates and to make the position to be seen and the position to be pointed by the pen come closer. CONSTITUTION:Plural light guides 2 are arranged on the twodimensional surface with their surfaces contact with a light emitting body 3. A light emitting part 5 makes the light emitting body 3 emit light by a cathode ray 4. The light emitted from the light emitting part 5 advances in the direction nearly vertical through the right guide 2 like a light 6 and does not leak in the other direction. Thus, the surface of the light guide 2 seems like shining. Therefore, the visible display part of the coordinate input device with the light guide 2 arranged on the surface of the display part moves to the surface so that the surface seems like shining and being reflected or transparent. Thus, the parallax between the coordinate position pointed by the coordinate pointing part and the visual display position can be eliminated.
Patent JP-S62100426-A (JP)
Title: Production of glass
Inventor: MATSUO MASATAKE
IPC: C03B37/016
Filed: 1985-10-25
Abstract: PURPOSE:To reduce the drying stage and to produce glass at a low cost by carrying out aging when glass is produced by a sol-gel method at a specified temp. CONSTITUTION:In the production of glass by a sol-gel method, ageing is carried out at >=40 deg.C. The ageing stage and the drying stage can be reduced by the above-mentioned method without decreasing the yield when a dry gel is prepared from a wet sol. Namely, the wet gel is contracted to a smaller volume than before in the ageing stage not significantly affecting the yield, and is not significantly contracted in the drying stage affecting the yield greatly to prepare the dry gel. The ageing in this case means that the wet gel is allowed to stand at a certain temp. in a closed state. The wet gel during ageing is contracted as the dehydration and condensation reactions proceed, and a solvent such as water is removed from the gel.
Patent JP-H09146924-A (JP)
Title: Method and device for arithmetic, and microprocessor
Inventor: SUUE RII JIYOSEFU IE
IPC: G06F7/485
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To realize a first arithmetic processing by reducing the circuit scale for the addition processing of product-sum arithmetic operation. SOLUTION: A 2nd number whose digits matched with a 1st number 224 in position, is divided into a 1st high-order part 230 and a low-order part 234, and an adder 328 operates the 1st number and low-order part to generate a 1st result. Simultaneously, a 2nd high-order part 236 is generated by adding 1 to the 1st high-order part and if a carry is generated when the 1st result is obtained, the total obtained by the adder is linked with the 1st high-order part 230, but when no carry is generated, the total obtained by the adder is added to the 2nd high-order part 236. The combined value (2nd result) is equalized to the addition result of the 1st number and 2nd number.
Patent JP-H1169886-A (JP)
Title: Drive control integrated circuit for stepping motor and stepping motor with drive control integrated circuit
Inventor: OSAWA MASAYUKI
IPC: G05B19/40
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a drive control integrated circuit for stepping motor excellent in handling performance in which load on a CPU is lessened by minimizing control through CPU and the control software is simplified. SOLUTION: The drive control integrated circuit comprises a memory circuit 1 storing parameters for determining the operational pattern of a motor, a circuit 3 generating a pulse signal for driving the motor, based on the parameters stored in the memory circuit 1, a circuit 4 for varying the frequency of the pulse signal from the pulse generation circuit 3 continuously, based on the parameters, a preset down counter circuit 5 for controlling the number of pulses outputted from the pulse generation circuit 3, based on the parameters, a data selector circuit 6 for selecting the parameters, and a circuit 8 for monitoring the operating state of the motor and controlling output of the pulse signal, based on an operation command.
Patent JP-H1163928-A (JP)
Title: Bonding wire inspecting method and device
Inventor: ONUMA TETSUSHI
IPC: G01B11/24
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To detect the center and the shape of a ball with good precision even if it is a ball of deformed shape or a ball extruding from a pad, or even if there is a noise component of any other article than a ball, such as a wire, a pad, and an IC pattern. SOLUTION: By illuminating a bonding wire 3 on a semiconductor element, shooting the illuminated bonding wire 3 with a shooting means, and processing an image signal obtained by the shooting means, at least one of the position and shape of a ball section in the bonding wire 3 is measured. At this time, the ball edge 7 of the bonding wire 3 is detected, and a correlation value of the ball edge to a circle with prescribed radius is obtained. Based on the correlation value, the temporary central position and shape of the ball are calculated. Based on them, extraction of the ball section, and measurement of its position and shape are conducted.