baber/WOPTO huggingface dataset:
Patent JP-H0373757-A (JP)
Title: Paper folding device
Inventor: MIZOGUCHI NAGAMICHI
IPC: B65H45/16
Filed: 1989-08-10
Abstract: PURPOSE:To reduce the bending deflection and bending curvature and improve the paper folding quality by installing a stacker edge for forming a folding line which is set toward the press contact part of a paper folding roller in a nearly equal distance from a pair of nip rollers and a roller shaft onto which a pair of paper folding rollers can be press-attached. CONSTITUTION:Simultaneously with the stop of a paper 31 at a stopper 30, a swing arm 46 lowers, and the undersurfaces of a pair of nip rollers 43 arranged at the both edges of the swing arm 46 nipping-hold the front paper 31 so as to lightly press the surfaces of the first paper folding rollers 11 and 12 from above. At the same time, a bending start line is uniformly formed on the paper 31 by the stacker edges 42A and 42B positioned at the both edge parts of the swing arm 46, and the paper 31 is inserted to a prescribed depth. Then, the paper 31 is bitten along the bending start line through the nipping and rotation of the paper folding rollers 11 and 12 which rotate in the opposite directions as shown by the arrows and the nip roller 43, and then discharged, passing through the first paper folding rollers 11 and 12.
Patent JP-2001034357-A (JP)
Title: Clock frequency controller
Inventor: HAYASHI HIROO
IPC: G06F1/08
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To make dynamically changeable the clock frequencies by selecting and outputting a desired clock frequency on the basis of a selection signal from an address comparing means. SOLUTION: An LCD control circuit 24 reads display data form a video memory 30 through a video memory control circuit 22 and shows the display data on an LCD display device 40. A clock frequency control circuit 14 monitors an address transmitted from a microprocessor CPU 12, selects one among a plurality of inputted clock frequencies and outputs the selected clock frequency to the circuit 22. When the CPU 12 reads and writes image data of the memory 30, the CPU 12 accesses the memory 30 through the circuit 22, writes display data or reads display data from the video memory.
Patent JP-S6365243-A (JP)
Title: Heat exchanging ventilator
Inventor: EMOTO HIROSHI
IPC: F28D9/00
Filed: 1986-09-04
Abstract: PURPOSE:To permit ventilation for preventing the contamination of air as well as dehumidifying, by method wherein the title ventilator is constituted of a case, having specified conditions, and an element unit. CONSTITUTION:A case 2 is constituted of a material having insulating properties, while a left panel 2D is provided with a suction port 2D1 for a toilet and a kitchen at the upper position thereof and a fresh air suction port 2D2 at the lower position thereof. The right 3E of the case 2 is provided with a blow- off port 2E1 for a living room and a bed room at the upper position thereof and an exhaust port 2E2, discharging air to the outside of the rooms at the lower position thereof. An element unit 3, arranged in the case 2, is provided with 2D11 at the left upper position, the chamber 22 at the left lower position thereof and the chambers 2F11, 22 at the right upper and the lower position while first and second passageways 3A1, 3B1 are formed by first and second aluminum panels 3A, 3B. According to this constitution, an internal fan covers sufficiently a pressure loss due to the arrangement of ducts while the whole of the element is made of aluminum, therefore, vapor in wet exhaust air from the rooms may be condensed or discharged to atmosphere as exhaust air.
Patent JP-S6266383-A (JP)
Inventor: ROSEBROCK JENS K J
IPC: H04N7/12
Filed: 1986-09-05
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-S6451663-A (JP)
Title: Thin film transistor
Inventor: NAKAZAWA TAKASHI
IPC: H01L29/786
Filed: 1987-08-24
Abstract: PURPOSE:To offer a thin film transistor wherein the irregularity of stray capacitance is small, by forming a cross-shaped gate electrode, via a gate insulating film, on a plane parallel to the plane on which a source electrode and a drain electrode are formed. CONSTITUTION:A gate electrode 1004 divides a semiconductor layer 1003 with two protruding parts parallel to the longitudinal direction of a source electrode 1001 and a drain electrode 1002. Further, the gate electrode 1004 divides the source electrode 1001, the drain electrode 1002, and a semiconductor layer 1003 in the vertical direction to the source electrode 1001. In the thin film transistor formed in this manner, even if the gate electrode 1004 generates a pattern displacement in the arrow 1005 direction as shown in figure (b), an overlapping area between the source electrode 1001 and the drain electrode 1002, and the gate electrode 1004 is constant, and the change of stray capacitance does not occur.
Patent JP-S5999857-A (JP)
Title: Interphone system
Inventor: ISOBE YOUICHI
IPC: H04M9/02
Filed: 1982-11-30
Abstract: PURPOSE:To realize the switching of a talking line by switching and controlling a channel changeover switch provided at each channel device by a power line carrier control terminal device in response to the channel device. CONSTITUTION:Each house 61-6n is provided with a door-phone slave set 7, an indoor slave device 8, and an indoor master device 9, the master set 9 is connected to a talking line 11 via the changeover switch 10, a common gate door 5 has a slave set 12, connected to the line 11 via changeover switches 13, 14, a manager room 1 has a master device 15 and a handset 16 and connected to the line 11 via a changeover switch 17. Further, a power line carrier control terminal device 18 is provided to each home 6, the gate door 5, and the room 1, the control information is transmitted and received via the power line 4, and the switches 10, 13, 14, 17 are controlled switching in response to the control information and the connection between the line 11 and each channel device is switched.
Patent JP-S58114566-A (JP)
Title: Facsimile device
Inventor: KUDOU SHIYOUZOU
IPC: H04N1/00
Filed: 1981-12-28
Abstract: PURPOSE:To improve the using efficiency of a CPU without lowering the processing speed, by using one set of CPU for an MODEM and a system control unit. CONSTITUTION:A system control unit 1 is provided with a CPU11, an ROM12, an RAM13, a signal processing processor 14, an input/output interface I/O 15, and an analog I/O 16 performing D/A and A/D conversion. The unit 1 is connected with a data compression reproducer 2, a panel I/O 5, a mechanical I/O 4 and a network controller 6, and also a video processor unit 21, and a printer connected to a recording line 22. Further, the ROM12 in the unit 1 is provided with a transmission procedure program, each device controlling program, a program for transmission/reception processing of data MODEM and a supervisory program managing them in the lapse of time.
Patent JP-S6192243-A (JP)
Inventor: INOUE AKIO
IPC: E04B2/86
Filed: 1984-10-08
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-S6368340-A (JP)
Title: Thermal deformation correcting device
Inventor: NAKAGAWA KATSUMI
IPC: B23Q11/14
Filed: 1986-09-08
Abstract: PURPOSE:To enable stable operation, by providing means for feeding correcting medium having temperature controlled in accordance with a temperature gradient detected through a temperature detecting means to a feed path and correcting thermal deformation. CONSTITUTION:When the signals detected through temperature sensors 12-1-12-8 are A1-A8, differences B1-B4 of the signals detected through sensors at the side of a grinding wheel and at the opposite side of the grinding wheel in same plane of a housing 3 are operated at first. Furthermore, the differences C1, C2 of the temperature between facing surfaces are operated from said differences B1-B4. It can be recognized at which position of the temperature sensors 12-1-12-8 the heat is produced based on said differences. Temperature, volume and feeding direction of medium being fed to respective feed paths 11a-11d are determined based on said information so as to control the position of throttle and the opening of a flow control valve thus cooling the heating portion effectively and maintaining the center of shaft constant at all times.
Patent JP-S6368411-A (JP)
Title: Non-skid device for automobile tire
Inventor: AKAGI TADAO
IPC: B60C27/20
Filed: 1986-09-08
Abstract: PURPOSE:To improve the durability and the safety of a non-skid device of rudder type by so burying a connection fitting in a non-skid plate as to be located within a range from tire side center to this side of a tread. CONSTITUTION:A connection fitting 3 as common with a core metal is located within a range from the middle part of the tire outside to this side of a tire tread, and buried in both right and left ends of a non-skid plate 1 for monolithic formation. Said non-skid plate 1, when fitted to a tire, embraces the tire at both sides thereof, with the connection fitting part 3a working as a frame, and a stably mounted by pulling a tightening rope 2. According to the aforesaid constitution, the durability of a non-skid device is improved and safety is enhanced.
Patent JP-S6268751-A (JP)
Title: Printing method of stockings
Inventor: FUJIMOTO SHINZO
IPC: B41F15/14
Filed: 1985-09-20
Abstract: PURPOSE:To print both surfaces of stockings efficiently by a method wherein the stockings are put on the outside of a frame shaped in a flat plate and are held thereby in a flat state, the frame is supplied to a screen printing press, and the stockings printed on one surface are conveyed to the supply-side end of the printing press by a frame conveying apparatus and the turned over thereat and supplied again to the printing press. CONSTITUTION:When a frame 30 of a frame conveying apparatus 10, which supports stockings, moves to the position of a photosensor PH2, the apparatus 10 stops. The frame 30 is removed from the apparatus 10 and placed at a prescribed position in the supply-side end of a belt conveyor 2. By pushing a push- button switch PB every time when the frame is set, the frame 30 is conveyed intermittently at a prescribed stroke by the conveyor 2. When the frame is moved to the end on the delivery side, a photosensor PH1 is shaded from light, and therefore the conveyor 2 is stopped. The frame 30 removed from the conveyor 2 is set in a holder 13 and removed from the apparatus 10 at the delivery- side end B. Then, the frame 30 is turned over and placed on the conveyor 2.
Patent JP-H0879178-A (JP)
Title: Optical transmission circuit
Inventor: SHUDO KOICHI
IPC: H04B10/54
Filed: 1994-09-02
Abstract: PURPOSE: To reduce degradation or the code error rate characteristic due to clipping noise by limiting the amplitude of a frequency multiplex signal like an AM-FDM signal, whose amplitude is momentarily extended, to reduce the frequency in occurrence of clipping. CONSTITUTION: AM signals outputted from AM modulators 1-1 to 1-M are subjected to frequency multiplexing by a frequency multiplexer 3-1 to become an AM-FDM signal. 64QAM signals outputted from 64QAM modulators 2-1 to 2-N are subjected to frequency multiplexing by a frequency multiplexer 3-2 to become a 64QAM-FDM signal. The AM-FDM signal has the amplitude limited by an amplitude limiter 11. The noise component generated at this time is eliminated through an LPF 12 through which only the signal area of the AM-FDM signal passes. This amplitude-limited AM-FDM signal and the 64QAM-FDM signal are converted to one frequency multiplex signal by a multiplexer 3-3 to become a driving signal of an electric converter 4, and the converter 4 modulates the intensity of an optical signal by this driving signal to reduce clipping.
Patent JP-H0741613-A (JP)
Title: Composition for producing open cell-type resin foam
Inventor: TOKUDA SHIGERU
IPC: C08J9/06
Filed: 1993-08-02
Abstract: PURPOSE:To obtain the subject composition causing no bleedout with the lapse time of the silicone oil as foam stabilizer, by incorporating an olefin resin with a thermally decomposable foaming agent and a silicone oil at specified proportions. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a resin composed of (1) 30-90wt.% of an ethylene-polar vinyl compound copolymer and (2) 10-70wt.% of an ethylene-vinyl acetate-carbon monoxide terpolymer with (B) 1-30 pts.wt. of a thermally decomposable foaming agent (pref. 100-170 deg.C in decomposition temperature, e.g. azodicarbonamide) and (C) 0.1-5 pts.wt. of a silicone oil, serving as a foam stabilizer, of formula R3SiO-(-R2SiO)n-SiR3 [R is (substituted) monovalent hydrocarbon; n is >=10].
Patent JP-S58113163-A (JP)
Title: Production of unsaturated nitrile
Inventor: OODAN KIYOUJI
IPC: B01J23/00
Filed: 1981-12-28
Abstract: PURPOSE:Ammonoxydation of an olefin in vapor phase is conducted in the presence of a specific catalyst at elevated temperatures to keep high conversion and produce the corresponding unsaturated nitrile in high selectivity. CONSTITUTION:The vapor-phase ammonoxydation of an olefin such as propylene or isobutylene is conducted in the presence of a catalyst at elevated temperatures to form the corresponding unsaturated nitrile wherein, as a catalyst, is used a composition represented by the general formula (X is at least one selected from P, As and Sb; A is alkali metal; B is at least one element selected from Ni, Co and W; a-h are atomic numers, if a is 10, b and c are 0.1-10, d is 0.01-1, d is 0.01-1, e and g are 0-10, f is 0-1, h has a value determind by valencies of the above elements other than oxygen, usually 31.5-112).
Patent JP-S58113160-A (JP)
Title: Cyclohexenylacetamide derivative, its preparation and herbicide
Inventor: TAKEMATSU TETSUO
IPC: A01N37/22
Filed: 1981-12-28
Abstract: NEW MATERIAL:A compound of formulaI(X is lower alkyl, halogen, CF3, nitro, lower alkoxy; n is 1, 2; where the group of formula II is other than formula III). EXAMPLE:N-3,5-Dimethylphenyl(1-cyclohexenyl)-acetamide. USE:Herbicide: it has a wide herbicidal spectrum against annual and perennial weeds in rice plant fields. Especially it develops high herbicidal effect, when used in soil treatment. It is free from injury to major crops such as rice plant, thus being used safely. PREPARATION:The reaction of a substituted aniline of formula IV (wherein it represents no group of formula V) with 1-cyclohexenylacetic acid of formula VI or its reactive derivative is conducted using a reaction assistant such as thionyl chloride to give the compound of formulaI.
Patent JP-S6365385-A (JP)
Title: Ic testing device
Inventor: KASADA MASAHIDE
IPC: G01R19/00
Filed: 1986-09-05
Abstract: PURPOSE:To measure an accurate current by providing a voltage drop detecting changeover relay part to a constant voltage application part and a current measurement part and selecting connection points of a current detecting resistance part in the constant voltage application part and the current range changeover relay part associatively. CONSTITUTION:This device has the voltage drop detecting changeover relay part 40 added between the constant voltage application part 10 and current measurement part 20. Then when only two relays, i.e. a current range changeover relay KM1 and a voltage drop detection changeover relay KS1 are held on, a measurement current flows through the relay KM1 and current detecting resistance RM1 in series and a detection voltage VP1 at a connection point 5 is applied to the terminal 24 of the measurement part 20 through the relay KS1. Here, the voltage drop across the relay KS1 can be ignored because the input impedance of the measurement part 20 is large and a voltage VP1 does not include the contact voltage of the relay KM1 to an output voltage VO. Then when relays KM1 and KS1 are switched to relays KM2 and KS2 according to the range of the measurement current, the voltage VP1 is switched to VP2, which is outputted to a detection voltage output terminal 44, so that the voltage drop across a current detecting resistance RM2 is inputted to the measurement part 20.
Patent JP-S6365884-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1986-09-05
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-S60102809-A (JP)
Inventor: KAWAHARA AKIO
IPC: H02G1/06
Filed: 1983-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05188493-A (JP)
Title: Copying device
Inventor: HAMAGUCHI HIROSHI
IPC: G03G15/04
Filed: 1992-08-07
Abstract: PURPOSE:To easily and arbitrarily specify the noncopying or copying region of an copied original. CONSTITUTION:An original placing plate 1 provided on the top part of a copying device main body, is constituted so that electrodes X and Y provided on two transparent substrates, are arranged so as to be orthogonal each other and obtain matrix structure, and liquid crystal is held between two transparent substrates. The electrodes X and Y constituting the matrix structure, correspond each other, touch keys 18 are provided in the directions of X and Y, on the periphery of the original placing plate 1, and a region specified by each key 18 is displayed according to arbitrary key operations of the touch keys 18 in the directions of X and Y.
Patent JP-S60100579-A (JP)
Inventor: KUROODO KOTORERU
IPC: A61P25/20
Filed: 1984-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001044174-A (JP)
Title: Dry etching method
Inventor: TAKEDA HIDENORI
IPC: H01L31/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high aspect ratio with respect to an etching mask even when etching is performed under high vacuum by adding a gas containing carbon and fluorine to a hydrogen bromide gas, etc., when an ITO is etched using a plasma of the hydrogen bromide gas, etc. SOLUTION: In a dry etching method wherein hydrogen bromide gas is decomposed by plasma discharge and wherein an ITO is etched using the decomposed hydrogen bromide, a gas containing carbon and fluorine is added to the hydrogen bromide gas. It is preferable that the gas containing carbon and fluorine further includes hydrogen. It is also preferable that the gas containing carbon and fluorine is a gas selected from a gas having a cyclic structure of carbon atoms, a gas having a double bond structure of carbon atoms, and a gas having a triple bond structure of carbon atoms. Since the gas containing carbon and fluorine is added to the hydrogen bromide gas, a protection film is formed on an etching mask, whereby the ITO can be etched with the etching mask protected.
Patent JP-2000047802-A (JP)
Title: Input pen holding mechanism
Inventor: HAYASHIDA SHINICHI
IPC: G06F3/041
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an input pen holding mechanism which can surely hold an input pen. SOLUTION: This holding mechanism comprises an operating part 4a which is protruding from an upper cabinet 5 and an arm part 4b which is elastic and is obliquely extending from the part 4a in a storing part 3. In addition, a pen lock member 4 can move in the inserting/removing direction of an input pen 7. A protrusion 4d of the member 4 is prepared together with a recess 5d of the cabinet 5 where the protrusion 4d is fitted as a 1st means which positions and fixes the member 4 to the cabinet 5 when the member 4 moves in the inserting direction of the pen 7. Furthermore, a projecting part 4c of the member 4 is formed together with a hole 7a of the pen 7 where the part 4c is fitted as a 2nd means which positions and fixes the pen 7 to the member 4.
Patent JP-H0765635-A (JP)
Title: Vvf for easy peeling of sheath
Inventor: HASHIMOTO MASAO
IPC: H01B3/44
Filed: 1993-08-25
Abstract: PURPOSE:To peel a sheath after a notch is provided on the sheath to easily draw out an insulating conductor when the insulating conductor is to be exposed, even when a talc is not uniformly applied between the insulator and the sheath. CONSTITUTION:Insulating conductors 4 for each of which a conductor 2 is covered with an insulator 3 are provided in line, on which the insulator in a VVF consisting of a sheath 5 coated on the insulating conductor, is formed by applying 30-60 parts by weight of plasticizer, 0.5-10 parts by weight of stabilizer, 25-60 parts by weight of filler, and 1-10 parts by weight of silicone oil to 100 parts by weight of polyvinyl chloride. A talc is interposed between the insulating conductor and the sheath.
Patent JP-H0637608-A (JP)
Title: Pulse width modulating circuit
Inventor: MURAKAMI DAISUKE
IPC: H03K3/023
Filed: 1992-07-14
Abstract: PURPOSE:To output an output pulse of an arbitrary width from the arbitrary point of time of a pulse period. CONSTITUTION:A delay means corresponding to a pulse period T is divided into plural delay output stages 5 and 6, so that the delay time of each delay outputting means 5 and 6 can be respectively set before the input of a control pulse CLKP to each delay output stages 5 and 6. Then, the rising or falling of a latch means 4 is controlled based on delay control pulses RS1 and RS2 outputted from each delay output stages 5 and 6, so that the output pulse of the arbitrary pulse width can be outputted from the arbitrary point of time without generating an offset pulse or a blank period before the start of each pulse period.
Patent JP-S6184429-A (JP)
Title: Air spring
Inventor: ANDORE JIAIE
IPC: F16F9/02
Filed: 1985-09-24
Abstract: A pneumatic spring is arranged with a view to putting a piece of electrical equipment into operation as soon as it reaches a given geometrical condition corresponding to a determined relative position of its piston rod, the device being equipped for this purpose with elastic strips which are arranged so as to be in contact at one time with the conducting wall of its tube, and to be separated from the latter at another time. The elastic contact strips are controlled by an insulating cam which is movable relative to them, and which is designed either to apply them against the wall of the tube if they are separated from it when at rest, or the reverse, that is to say to separate them from the wall of the tube if they are in contact with it when at rest. Such a spring can be used for automobiles.
Patent JP-H0658408-A (JP)
Title: Running control device for industrial vehicle provided with radial cylinder variable capacity pump/motor
Inventor: TANIGUCHI HIROYUKI
IPC: B60W10/103
Filed: 1992-08-07
Abstract: PURPOSE:To prevent generation of wheel spanning, especially at the starting time of a vehicle. CONSTITUTION:An accelerating pedal 41 is operated to the maximum operation position so as to abruptly start a car from a condition that a transmission ratio is zero during stoppage of the vehicle, within a reference transmission ratio range. At this time, an engine speed is speedily increased in accordance with operation speed of the accelerating pedal 41. Eccentric speed of a pintle 32 is suppressed low until the transmission ratio reaches an upper limit of RF3 of the reference transmission ratio range, even in case that the accelerating pedal 41 is instantaneously operated to the maximum operation position. Torque is not abruptly transmitted to driving wheels 7, accordingly.
Patent JP-H0258920-A (JP)
Title: Voltage comparator
Inventor: SUGIYAMA TAKAHIRO
IPC: H03K5/08
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a peak following type voltage comparator by connecting a diode, a resistance and a capacitor to the voltage comparator. CONSTITUTION:An input terminal 1 is connected through a capacitor 2 to the first input terminal of a voltage comparator 6, the first input terminal of the voltage comparator 6 is connected to the anode of a diode 3, and a second input terminal of the voltage comparator 6 is connected to the cathode of the diode 3 and a second power source 8. A first resistance 4 is connected between the first input terminal and second input terminal of the voltage comparator 6, and an offset voltage is applied between the first input terminal and second input terminal of the voltage comparator 6. Thus, a clamp level if set in following the peak of an input voltage, and a voltage comparison can be always executed.