baber/WOPTO huggingface dataset:
Patent JP-H05311088-A (JP)
Title: Water-soluble azo compound, production thereof, and its use as dye
Inventor: RUUTOUITSUHI SHIYUREEFUERU
IPC: C09B62/51
Filed: 1992-10-23
Abstract: PURPOSE: To dye a fiber material with a good color fastness to moisture, particularly, preferably in discharge printing and resist-style printing by the use of a dye comprising a specific monoazo compound.  
     CONSTITUTION: The monoazo compound is represented by the formula, wherein D is monosulfophenyl or disulfophenyl, which may each be replaced by 1-4C alkyl, 1-4C alkoxy, and the like, or is monosulfonaphthyl, disulfonaphthyl or trisulfonaphthyl; K as a group of a coupling component is paraphenylene, which may be not replaced or replaced by 1-4C alkyl, and the like, or is 1,4- naphthylene, which may be replaced by a sulfo group, or the like; R is hydrogen or a 1-4C alkyl; A is phenylene or a direct bond; W is a direct bond or a 1-4C alkylene, or the like; although A and W are not both direct bonds; and X is vinyl, or ethyl replaced by a group to be eliminated by forming a vinyl group with an alkali at the β-position. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08147451-A (JP)
Title: Data processor
Inventor: FURUSAWA KOICHI
IPC: G06F15/167
Filed: 1994-11-21
Abstract: PURPOSE: To provide the data processor which can perform large-capacity data processing like image processing at a high speed in an optional process. CONSTITUTION: Memories 1-6 are connected to buses 1-4 through a bus connection switch 5. The connections are set to an optional pattern. Further, four data processing parts 1-4 are connected to the optional buses 1-4 by bus connection switches 1-4. The data processing parts 1-4 are equipped with three input ports and one output port. Their connections can optionally be switched. Consequently, an optional processing process is set and while its pattern is switched, data processing can be performed.
Patent JP-H10128873-A (JP)
Title: Box product loading auxiliary device to pressure fixing belt
Inventor: MIYOUDOU HIROSHI
IPC: B31B50/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a box product loading auxiliary device to a pressure fixing belt wherein a box product is smoothly drawn in to be able to be loaded on a pressure fixing belt without rebounding, and a size of the box product can be coped therewith. SOLUTION: In a box product loading auxiliary device B to a pressure fixing belt for loading a box product wherein a blank is folded and formed by starching on a pressure fixing belt for acceleration of starching, a pair of upper and lower loading belts 2, 3 loading the box product onto the pressure fixing belts C2, C3 are arranged to a loading opening of the pressure fixing belts C2, C3. The upper loading belt 2 is composed of a loading belt part positioned on a downstream side of conveyance and a drawing in belt part 21 positioned by being separated from a loading belt part 22 on an upstream side of conveyance. A difference in level part 4 for buffer is provided between the loading belt part 22 and the drawing in belt part 21.
Patent JP-H04160509-A (JP)
Title: Throwing control method for solid-state material
Inventor: TSUURA ISAO
IPC: C21B5/00
Filed: 1990-10-24
Abstract: PURPOSE:To stably produce steel materials of prescribed quality by repeating the open/close operation of a throwing gate after arrival of the weighed value of a weighing machine at a preliminarily set prescribed value. CONSTITUTION:After weighed values of weighing machines 5A and 5B arrive at the preliminarily set prescribed value in the supplying work of solid-state materials like convertor auxiliary materials 1A and 1b, the open/close operation of a throwing gate 6 is repeated to apply a shock to a weighing hopper 4 and to solid-state materials directly. Solid-state materials showing the bridge phenomenon or stuck to a wall are fluidized to throw all of solid-state materials to a reception vessel like a convertor without remaining in the weighing hopper 4. Thus, steel materials having prescribed components or a prescribed component ratio are stably produced.
Patent JP-H07139037-A (JP)
Title: Cable tension introducing method for dome roof frame
Inventor: HIRASAWA KIMIMASA
IPC: E04H3/14
Filed: 1993-11-16
Abstract: PURPOSE:To reduce construction cost and to simplify tension control by facilitating tension introducing work, and to execute a tension introducing work simply and surely in the interior of a roof frame, the whole of which can be easily grasped. CONSTITUTION:As a tension introducing method for a cable, a connecting part where a bundle material T, a circumference cable 11a, and a radial cable 11b are concentrated to be put in the connecting state is remarked, the length of the radial cable 11b is previously set shorter, and the inner end part of the radial cable 11b and the lower end of the bundle material T are connected to each other by a connecting device S. After that, the connecting device S part and the circumference cable 11a are drawn nearer to each other by a jack 45 and connected to each other to introduce tension into the cable.
Patent JP-H04162824-A (JP)
Title: Output buffer circuit
Inventor: MIZUKAMI MASAO
IPC: H01L27/088
Filed: 1990-10-26
Abstract: PURPOSE:To warrant a Voh standard even when a power supply whose voltage is lower than 5V is desired to use by setting the threshold voltage of a pull-up MOSFET lower than the threshold voltage of a pull-down MOSFET. CONSTITUTION:An output circuit provided on an input output circuit section 2 is constituted of a push-pull output bufferBFF composed of two N-channel MOSFETs Q1, Q2 connected in series between power supply voltages Vdd, Vss, a logic G1 driving the pull-up side MOSFET Q1 and a logic gate G2 driving the pull-down MOSFET Q2. In this case, the threshold voltage of the pull-up side MOSFET Q1 is designed to be sufficiently lower than the threshold voltage of the pull-down side MOSFET Q2. Thus, a high level output is decreased from the power supply voltage. Thus, even when the power supply voltage is decreased less than +5V to prevent defective breakdown voltage for the circuit operation, a high level Voh being 2.4V(min) to be the interface condition of the TTL level or above is warranted.
Patent JP-H10127697-A (JP)
Title: Foot rest structure of wheelchair
Inventor: SATOU HISAYOSHI
IPC: A61G5/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To easily change the angle of a foot placing table by freely rotatably attaching the foot rest table to a pivotally attaching axis provided at the tip of a supporting arm to be freely rotated and adjustably providing a regulating member restricting the rotating range of a connecting piece on a locus for the rotation of a pivotally attaching axis. SOLUTION: In a wheelchair where a foot rest 6 with a foot placing table 6a is provided by projecting downward on the front sides of a pair of side frames, supporting arms 6c for adjusting the height of the table 6a are attached to both sides of the front end of a seat. At the tip of these arms 6c, a pivotally attaching axis 6e freely rotated in a vertical direction with a horizontal axis 6d orthogonal with the arms 6c is provided to attach the table 6a at a horizontal foot placing position and an upper/external housing position at the axis 6e to be freely rotated. In addition the connecting piece 6a is extended behind the axis 6d and a screw member 20 in contact with a screw tip 21 is screwed to its upper side so as to position a screw head 22 at the arm 6c to vary the angle of the table 6a.
Patent JP-H02144103-A (JP)
Title: Aggregation of suspended solids from aqueous solution
Inventor: DENISU II HATSUSHIDOKU
IPC: B01D21/01
Filed: 1988-11-14
Abstract: PURPOSE: To prepare a composition for flocculating suspended solids by blending a specified water-soluble polyamine, >=1 kinds of 1-8C dialkyldiaryl ammonium and aluminum chloride hydride. CONSTITUTION: A mixture (b) of the polyamine expressed by formula I (R1 and R2 are each a 1-8C alkyl group or hydrogen. R is a 1-8C alkyl group, (n) is an integer of 2-50,000) and a water-soluble 1-8C dialkyldiaryl ammonium polymer is prepared. Aluminum chloride hydride (a) is added to the mixture (b) so that (a):(b) by weight ratio may be more than 5:1, and the composition for reducing a turbidity in water system is prepared by using the mixture as an active component. Polydimethyldiaryl ammonium chloride, polydiethyldiaryl ammonium chloride, polydimethyldiaryl ammonium bromide, etc., are exemplified as a concrete example.
Patent JP-H05127733-A (JP)
Title: Pulse arithmetic processor
Inventor: TAKADA KAZUYUKI
IPC: G05B19/4103
Filed: 1991-11-01
Abstract: PURPOSE:To set a frequency division ratio in detail at a high speed by varying both the denominator and numerator of the frequency division ratio by specific constitution. CONSTITUTION:This pulse arithmetic processor consists of a pulse input means 1, a pulse output means 2, a digital comparator 3, a logic circuit 4, a data selector 5, a digital adder subtracter 6, and an addition and subtraction data holding register 7. Then an input UP pulse signal S1 and an input DOWN signal S2 are inputted to the pulse input means 1 and previously set frequency division denominator data D1 and frequency division ratio numerator data D3 are inputted to the data selector 5; and then the pulse output means 2 obtains an output UP pulse signal S7 and an output DOWN pulse signal S8 shown by an equation I. In the equation I, fout is the output pulse frequency of the pulse arithmetic processor, fin is the input pulse frequency of the pulse arithmetic processor, and D1>=D3.
Patent JP-H10115915-A (JP)
Title: Radiation-sensitive resin composition
Inventor: HIROSE KOICHI
IPC: G03F7/023
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition high in resolution and sensitivity and superior in developability and restrained in a stational wave effect and capable of obtaining a good pattern form, by incorporating an alkali- soluble resin and a specified compound and a 1,2-quinonediazido compound. SOLUTION: The radiation-sensitive resin composition contains the alkali- soluble resin and the 1,2-quinonediazido compound and a compound represented by the formula in which each of R1 -R4 is a halogen atom or an alkyl, alkoxy, aryl, nitro, cyano, hydroxyalkyl, hydroxyalkoxy, or -OD group; (where, D is H atom or a group containing a 1,2-qdz group); each of (a)-(d) is an integer of 1-3 satisfying the following expressions: 0<=a+b<=3 and 0<=c+d<=3; each of R5 -R10 is H atom or an alkyl or aryl group; and each of X1 -X4 is O or S atom.
Patent JP-2001103829-A (JP)
Title: Threshing machine
Inventor: KONDO HIROYUKI
IPC: A01F12/32
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a threshing unit that can reduce the third loss, even when the amount of the crop plant stems to be treated is small. SOLUTION: The lip plate of the chaff sieve 16 is made swingable and openable and the operation arm 32 is swingably fitted to the center of the axis P3 of the swinging shaft to form a circular-arc hole around the axial center. The pin disposed on the top end of the lip plate is inserted into the circular-arc hole and an energizing spring is spanned between the pin and the top end of the operation arm 32 to energize the lip plate toward the clotting side. The operation arm 32 is linked to the detection lever 28 for detecting the amount of the conveyed waste straws with a wire whereby the minimum opening of the lip plate can be maintained even in the case that the amount of the crop plant stems to be treated becomes small.
Patent JP-S63239061-A (JP)
Title: Ink jet recording apparatus
Inventor: IWAZAWA TOSHIYUKI
IPC: B41J2/01
Filed: 1987-11-13
Abstract: PURPOSE:To prevent the clogging of a nozzle or emission bending by preventing the adhesion of the paper powder of recording paper to the surface of a head on the electrode side thereof, by providing a suppressing electrode to the back surface part of the recording paper and making the code of the suppressing electrode the same to that of the potential of the surface electrode of the head and setting the potential thereof to a value equal to or more than the absolute value of said potential. CONSTITUTION:When a head 1 is not opposed to recording paper 5, bias voltage VB and control voltage VS are applied between the surface electrode 2 of the head 1 and a control electrode 4, and a switch element 3 is held to an open state. In this state, the surface electrode 2 is positively charged and electrostatic force is present but, since said electrode 2 is not opposed to the recording paper 5, a paper powder is not attracted to the surface electrode 2. When the head 1 is opposed to the recording paper 5, since the switch element 3 is closed, the code of a suppressing electrode 6 is the same to that of the potential of the surface electrode 2 and the potential thereof becomes a value equal to or more than the absolute value of said potential and only the potential difference corresponding to suppressed voltage VC is generated between the recording paper 5 and the head 1. Therefore, the paper powder of the recording paper 5 is not attracted to the surface electrode 2.
Patent JP-S63144121-A (JP)
Title: Method for removing silicon from hydrochloric acid-pickled waste liquid
Inventor: KONDO HIDENOBU
IPC: C23G1/36
Filed: 1986-12-03
Abstract: PURPOSE:To readily remove SiO2, efficiently purify hydrochloric acid and effectively perform production of high purity iron oxide, by adding solid content separated from hydrochloric acid-pickled waste liquid to hydrochloric acid-pickled waste liquid. CONSTITUTION:A hydrochloric acid-pickled waste liquid is divided into solid and liquid and the resultant solid content (sludge) is added to a hydrochloric acid-pickled waste liquid in an amount of 0.5-10g/l, stirred and the solid content is removed. When the above-mentioned sludge is added to a acid pickled waste liquid and stirred, SiO2 existing in the above-mentioned waste liquid is adsorbed in the sludge and aggregated together with the sludge. Thus silicon is removed from the hydrochloric acid- pickled waste. An addition amount of the sludge is effective even in dry weight of 0.1g based on the acid-pickled waste of 1l, but the sludge is required to be added in dry weight of >=0.5g so as to surely reduce SiO2 content in iron oxide produced to <=0.01% corresponding to JIS specification 1 grade. But when the sludge is added in an amount exceeding 10g, the effect is reduced and contrary it becomes difficult to divide into solid and liquid. Therefore an amount of sludge is preferably 0.5-10g/l.
Patent JP-S63140566-A (JP)
Title: Complementary semiconductor storage device
Inventor: SASAKI ISAO
IPC: H01L21/8244
Filed: 1986-12-02
Abstract: PURPOSE:To prevent a latchup by increasing the resistance value of a power source wiring layer for supplying a potential to the source electrodes of a plurality of transistors larger than that of a power source wiring layer for supplying a substrate potential. CONSTITUTION:A P<+> type diffused layer is formed by doping on an N-type semiconductor substrate surface, a power source wiring layer 1 for supplying a source potential is formed, and P<+> type diffused layers 2a, 2b are formed on a P-type region surface formed on part of the N-type substrate. Then, N<+> type diffused layers 3a, 3b and N<+> type diffused layers 4a, 4b are formed on another region on the substrate. Thereafter, polycrystalline silicon layers 11a, 11b, 11c which becomes word lines are formed, and gate electrodes are formed in combination of 4 regions crossing on the layer 1 and the layers 4a, 4b, and 2 regions crossing on the layer 4a and the layer 4b. Subsequently, it is covered with a power source wiring layer 13, and the resistance value of the layer 13 is reduced smaller than that of the layer 1. Then, aluminum wirings are formed, and covered with ground wiring layers 14a, 14b, bit wiring layers 15a, 15b, and wiring layers 16a, 16b. Thus, a latchup can be prevented.
Patent JP-H07142089-A (JP)
Title: Lithium ion battery
Inventor: MORIWAKI KAZUO
IPC: H01M10/0587
Filed: 1993-11-17
Abstract: PURPOSE:To provide a lithium ion battery in which inactivation of a positive electrode, a negative electrode, and an electrolyte caused by a winding stop adhesive tape or an insulating adhesive tape for a lead plate during storage or charge/discharge is prevented. CONSTITUTION:A lithium ion battery has a spirally wound electrode body 10 prepared by spirally winding a positive plate 6 using carbon and graphite capable of absorbing/desorbing lithium as a negative material and a positive plate 5. A polypropylene-base tape is used as a winding stop tape which stops the winding end of the spirally wound electrode body 10.
Patent JP-H05130071-A (JP)
Title: Noise elimination device
Inventor: YOSHIDA YASUYUKI
IPC: H04J13/00
Filed: 1991-11-05
Abstract: PURPOSE:To prevent the deterioration in an eye pattern by providing a switch means eliminating a noise portion at frequency changeover and a control means controlling the switch means to the device. CONSTITUTION:A switch control signal generating section 10 converting a clock output from a synchronization clock generating section 9 into a signal turned off in the timing of a frequency changeover noise and a switch circuit 11 turning off the output of a detector 5 by this signal in the noise production timing are inserted to the circuit system. In this case, the switch control signal generating section 10 generates a switching pulse triggered by a clock signal to control the switch circuit 11 and to attenuate a frequency changeover noise in the detection output, then the aperture of the eye pattern is improved.
Patent JP-H03149999-A (JP)
Title: Muffling device
Inventor: WATANABE KIMIHARU
IPC: G01H1/00
Filed: 1989-11-06
Abstract: PURPOSE:To annihilate an engine sound by allowing the engine sound, an interval and amplitude to coincide with each other, bringing it to phase inversion, and thereafter, reproducing it by a loudspeaker. CONSTITUTION:In accordance with the rotating speed of an engine detected by a detecting means 6, a read-out clock period of a memory 8 in which its engine sound is brought to sound recording in advance is controlled, and by varying the interval of the engine sound brought to sound recording, it is set to all the same interval as the engine sound in the course of its rotation. Also, by controlling a read-out address by a delay time control circuit 2, a delay time value is varied, phases of waveforms are allowed to coincide, and by controlling the amplitude, the amplitudes of waveforms are allowed to coincide, and after inverting its phase, it is reproduced by a loudspeaker 5. In such a way, the engine sound in the course of rotation can be nearly eliminated in the position of a listener.
Patent JP-S63141540-A (JP)
Inventor: SARUKAWA NAKAJI
IPC: A22C25/14
Filed: 1986-12-03
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-S63141405-A (JP)
Title: Ladder type filter device
Inventor: NAGANO KOICHI
IPC: H03H9/02
Filed: 1986-12-03
Abstract: PURPOSE:To attain miniaturization and large attenuation by connecting ends of plural 1st piezoelectric resonators of the lengthwise vibration modes and a 2nd piezoelectric resonator of the area vibration mode in common contained in a case and leading lead terminals out of the other ends to the outside of the case. CONSTITUTION:The 1st and 2nd piezoelectric resonators 23, 24 are contained in a synthetic resin-made case 22 of the titled ladder type filter device 21. The piezoelectric resonator 23 is formed as a rectangle prolonged at a right angle to this paper and acts like a series resonator utilizing the lengthwise vibration mode. The piezoelectric resonator 24 acts like a parallel resonator utilizing the area vibration mode. One terminal of the piezoelectric resonators 23, 24 each is connected electrically to a terminal 33' via a common terminal board 32 and the other terminals 46', 48' are led out to the outside of the case 2 via a synthetic resin-made base member 42. One or over of the filter devices 21 are connected in series. Thus, the filter with small sized and large attenuation is manufactured.
Patent JP-2000102484-A (JP)
Title: Electric field generator, deep frying method by the device and food storing method
Inventor: MORITA MAYUMI
IPC: A23L5/10
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To safely apply high voltage of 1 to 1.5 kV in air or in oil and to uniformly forming a high electric field. SOLUTION: An electrode line 2 is coated with a highly insulated and heat resistant material such as fluorine plastic tube and insulate-supported to a supporter 5 in the state of spreading in the state of an eddy or spiral, and a terminal 9 is formed at its end part to constitute an electric field generator 1 and connected to the high-tension side of a transformer to apply high voltage of 1 to 15 kV. Thus a deep fried food which can reproduce its taste as good as just after deeply frying by heating even after freeze-storing is obtained.
Patent JP-H07117227-A (JP)
Title: Ink jet head
Inventor: KUNIDA MASAO
IPC: B41J2/055
Filed: 1993-10-26
Abstract: PURPOSE:To obtain high frequency response by setting the ratio of the width between walls having no volume change mechanism with respect to the width between walls having the volume-change mechanism of a short diameter pipe and the ratio of the width between walls having the volume change mechanism with respect to the diameter of a nozzle orifice so as to satisfy a specific formula. CONSTITUTION:The wall forming the groove of a piezoelectric element 103 is constituted of two piezoelectric elements of first and second pressure chambers 103d. Electrodes 103f are provided to both wall surfaces and bottom surface of the piezoelectric element 103 forming a pressure chamber 103a filled with ink and electrodes 103e, 103g are provided to both wall surfaces and bottom surface of the adjacent groove not filled with ink. When voltage is applied across the electrodes 103e, 103g and the electrodes 103f, the first and second pressure chambers 103c, l03d are distorted so that bonded parts 103h, 103i approach each other and the volume of the pressure chamber 103a is changed. When the ratio of the width between walls having no volume change mechanism with respect to the width between walls having the volume change mechanism is set to an aspect ratio and the ratio of the width between walls having the volume change mechanism with respect to the diameter of a nozzle orifice is set to specific wall width, the aspect ratio and the specific wall width satisfy the relation of formula.
Patent JP-H07115849-A (JP)
Title: Flowerpot with water supply controller
Inventor: NAKAMURA SADAHIKO
IPC: A01G27/02
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a simple flowerpot with a water supply controller capable of readily judging the amount of water supply to the flowerpot and water supply period and precisely carrying out the water supply. CONSTITUTION:This flowerpot with a water supply controller is composed of a tray 11, arranged in the interior of the flowerpot (A) without any drain hole at a position of a prescribed height from the bottom (B) of the flowerpot (A) and a means 17 for conforming the amount of water supply attached to the tray. The means 17 for confirming the amount of water supply contains a float 18 floating on water gathering in a spatial part (C) between the tray 11 and the bottom (B) of the flowerpot (A) and a bar 21 having the lower end thereof connected to the float 18 and the tip protruding from the top opened port of the flowerpot (A). The tip of the bar 21 is marked with scales to be a measure of the amount of water supply.