baber/WOPTO huggingface dataset:
Patent JP-H11112789-A (JP)
Title: Printer
Inventor: MORISHITA KOICHI
IPC: G03G21/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To save the amount of toner without damaging the quality of a picture. SOLUTION: A picture correcting part 3 executes correcting processing such as antialiasing processing on the inputted picture data in the bit map format in a picture buffer 2 and sends corrected data to a picture selecting part 52. A toner save control part 4 selects mask pattern data corresponding to inputted picture data and sends a mask control signal showing a selected mask pattern to a mask control part 51. The part 51 thins inputted picture data of noncorrection by a mask pattern shown by the sent mask control signal. When a toner saving function is selected, the part 52 composites data on the correction object pixel of the edge part of correction data and thinned picture data and outputs it to a printer engine 6.
Patent JP-2001104822-A (JP)
Title: Magnetic material powder removal device
Inventor: NOZATO KIYOSHI
IPC: B23Q11/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To improve workability and to improve the efficiency of cutting powder removal. SOLUTION: This device is provided with a casing 2 in which a cutting fluid is passed, a magnet 9 which is inserted into the casing 2, a first magnetic path member 7 and second magnetic path member 8 which form the magnetic path of the magnet 9, a magnet supporting rod 10 which turns the formation of the magnetic path on and off by attaching and detaching the first magnetic path member 7 and the magnet 9 to and from each other, a pressing manipulation disk 11 and a compression coil spring 12. The casing 2 is internally provided with a conical and cylindrical flow passage 70 formed along the peripheral surfaces of the magnetic path members 7 and 8 and a powder storage chamber 20a formed in the lower part of the conical and cylindrical flow passage 70.  The cutting powder in the cutting fluid is attracted and removed to the peripheral surfaces of the magnetic path members 7 and 8 in the state that the magnetic path is formed and on the other hand, the cutting powder is separated from the peripheral surfaces of the magnetic path members 7 and 8 in a state that the magnetic path is demagnetized and is recovered into the powder storage chamber 20a.
Patent JP-H02138101-A (JP)
Title: Transportable composition containing poisonous material and its manufacture and usage
Inventor: DEIBUITSUDO GOODON HOTSUBUSU
IPC: C05G3/60
Filed: 1988-11-16
Abstract: PURPOSE: To obtain a composition which contains poison uniformly dispersed in a solid surfactant matrix without influence on the effect of the poison and causes no basic injury to the environment and mammalian life even during its transportation. CONSTITUTION: A composition containing 0.01-95.0wt.% of poison (for example, rodenticide, herbicide, microbicide or insecticide), 5-99.1wt.% of a solid surfactant melting at >=30 deg.C, and arbitrarily a diluent, a carrier and a salt-forming agent are prepared at a temperature higher than the fluid point and cooled down whereby the composition is converted to a solid matrix. This solid matrix is transported at a temperature lower than the fluid point and stored arbitrarily. When it is used, the solid matrix is heated over the fluid point and/or a solvent is added to liquefy the solid matrix. As a solid surfactant, can be cited polyoxyalkylated alkylphenol, polyarylphenol ethoxylate, polyoxyalkylated ether, ethylene oxide-propylene oxide block copolymer and the like.
Patent JP-H09107272-A (JP)
Title: Receiver
Inventor: ASAKURA KEIICHI
IPC: H03J7/28
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To automatically preset even a broadcasting station having a low reception level in the case that it is registered once. SOLUTION: A detection circuit 31 which detects reception at the time or receiving a broadcasting wave signal SRX equal to or higher than a prescribed reception level, a memory 44 which has data areas A0 to A9 corresponding to channel selection keys K0 to K9, and save areas Bo to B9 are provided. At the time of automatic pressing, data in data areas A0 to A9 are saved in save areas B0 to B9. A frequency division ratio N of a PLL 20 is changed to scan the reception frequency band; and when the detection circuit 31 detects the broadcasting wave signal SRX during this scanning, data related to a reception frequency fRX at this time is registered in data areas A0 to A9.  At the time of scanning, data which is not registered in data areas A0 to A9 and is related to the reception frequency fRX is registered in an empty data area out of data areas A0 to A9 in the memory 44 if this data exists in data saved in save areas B0 to B9.
Patent JP-S62147921-A (JP)
Inventor: ITO YASUNOBU
IPC: H02J9/06
Filed: 1985-12-23
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-H08144236-A (JP)
Title: Clarifying method of seawater in bay
Inventor: NAKAMURA SEIJI
IPC: E02B7/20
Filed: 1994-11-22
Abstract: PURPOSE: To enable a short-period construction, to eliminate the need for stupendous cost and to facilitate maintenance in future when a structure is built above the sea in a bay. CONSTITUTION: In a seawater clarifying method in a bay by a tide at a time when a structure 12 is installed on the sea in the vicinity of the entrance 11 of the bay, gates 14 shielding the inside of the bay 10 and the outside of the bay 15 are mounted at places at shortest distances between a bay-entrance quaywall 13 and the structure 12. The opening and closing of the gates 14 are controlled to water-level difference between the inside of the bay 10 and the open sea 15 only by acquiring a necessary exchange ratio by the ebb and flow of the tide, and sea water in the bay 10 is exchanged forcibly.
Patent JP-2000119322-A (JP)
Title: Catalyst for polymerizing olefin and polymerization of olefin
Inventor: SAITO JUNJI
IPC: C08F10/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst capable of providing an olefin (co)polymer having a high polymerization activity and a narrow distribution of molecular weight and excellent in moldability by including a specific vanadium compound, or the like. SOLUTION: This catalyst comprises (A) a vanadium compound represented by the formula VO(OR)nX3-n [R is an aliphatic hydrocarbon residue; X is a halogen; (n) is 0-3] (e.g. VOCl3), (B) a transition metal compound represented by the formula [M is a group 3-11 transition metal atom of the periodic table; (m) is 1-6; R1 to R6 and X are each H, a halogen, a hydrocarbon or the like] and (C) at least one kind of compound selected from (i) an orgnometallic compound (e.g. trimethylaluminum), (ii) an organoaluminumoxy compound (e.g. the one containing boron and prepared by reacting an alkylboronic acid with an organoaluminum compound) and (iii) a compound reactive with the component B, and forming an ion pair (e.g. a Lewis acid).
Patent JP-H04163560-A (JP)
Title: Prevention against toner sticking to transfer part in image forming device
Inventor: INAGE OSAMU
IPC: G03G15/16
Filed: 1990-10-29
Abstract: PURPOSE:To prevent a sheet of paper from blotting as a toner sticking to a transfer means by impressing an opposite voltage on the transfer means when jam elimination is detected, rotating a photosensitive body and, after the elapse of the specified time, stopping each rotation of the transfer means and the photosensitive body. CONSTITUTION:Jam occurrence at each print is monitored by a control means 19, and simultaneously with the jam occurrence, each operation of a drive motor 20 of a photosensitive body 3 and respective means of electrostatic charge (4), optical write (9), development (5), transfer (6) or the like is once stopped. After jam elimination is over, an opposite voltage at time of printing is impressed on the transfer means 6, and the body 3 is rotated, thereby preventing any toner sticking to the transfer means 6, and subsequently printing operation is made to start. With this constitution, no toner remains in the transfer means, thus paper is preventable from being smudged.
Patent JP-S63141846-A (JP)
Title: Vehicle wrecking device
Inventor: SATO SHIGENOBU
IPC: B60P3/12
Filed: 1986-12-05
Abstract: PURPOSE:To ease a wrecking operation of a towed vehicle by fixing a lift arm telescopic in the horizontal direction to a hoist mechanism available for a vertical and rotative motion, and providing a wrecking joint means to the tip of the lift arm freely oscillatory. CONSTITUTION:In a wrecking device 1 arranged to the rear of a sub frame 5 fixed on a main frame 3 of a truck 2, a towing vehicle, a lift arm 20 having an approximately horizontal position in a service condition and a vertical securing position in an unused condition is provided. The lift arm 20 is composed of the hollow main lift arm 21 and secondary lift arm 22 freely telescopical, and is made available for vertical motions and oscillations left and right in the horizontal direction. And a joint bracket 23 is provided oscillatorily in the horizontal direction to the front end of the lift arm 22, and a fixture 24 supporting an attachment 25 oscillatorily is provided oscillatorily in the vertical direction to the front of the bracket 23.
Patent JP-H11127095-A (JP)
Title: Diversity transmission reception system
Inventor: SONODA HIDEAKI
IPC: H04B7/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To correct automatically a delay time difference without using a correction feeder. SOLUTION: A delay correction section 12 of a transmitter 1a applies delay correction to modulated output signals distributed into two. A transmission frequency conversion section 13 converts a signal at an intermediate frequency band into a transmission signal with a different frequency at a microwave band and two antennas send the signals respectively. A reception frequency conversion section 22 of a receiver 2 converts the signal received by an antenna 4-1 and subject to frequency separation into a signal at an intermediate frequency band. An adaptive matching filter 23 synthesizes received signals at a maximum ratio of S/N and provides an output of a detected voltage in response to a tap coefficient of each tap. A tap detection section 24 compares the detected voltages to detect a tap with a maximum tap coefficient.  A correction control section 3 sends delay correction information C2 with respect to an opposite station based on tap information C1 and controls a delay correction section 12 of the transmitter of its own station depending on the delay correction information from the opposite station.
Patent JP-S63142696-A (JP)
Inventor: SAITO TAKAO
IPC: H05K1/16
Filed: 1986-12-05
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-H02136134-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KAMIYAMA AKIHIRO
IPC: G01N29/22
Filed: 1988-11-17
Abstract: PURPOSE:To reduce the leakage of a signal by a method wherein the high voltage- resistant analogue switch of a change-over switch is controlled by a light coupling circuit and inverse bias is applied to the source connected in common of the MOS FET thereof at the time of OFF-operation by a low impedance power supply. CONSTITUTION:A probe 2, transmission pulse generators 31-3n and a change-over switch 5 are provided. The probe 2 is formed by arranging a large number of vibration elements 11-1n+n on a sound absorbing material in one row. The transmission pulse generators 31-3n apply a predetermined delay time to the respective vibration elements 11-1n+n in the probe 2 to apply a drive pulse for emitting an ultrasonic wave. In the change-over switch 5, high voltage-resistant analogue switch 161-16n+n inversely connecting a vertical type MOS PET in series are used to change over the connection of the vibration elements 11-1n+n of the probe and the transmission pulse generators 31-3n. By this method, the high voltage-resistant analogue switches are controlled by a light coupling circuit and inverse bias is applied to the source connected in common of MOS FET thereof at the time of OFF-operation by a low impedance power supply and the connection of the vibration elements and the transmission pulse generators is changed over by the change over switch 5 using said analogue switches and the leakage of a signal is reduced.
Patent JP-H1169974-A (JP)
Title: Carrier for immobilized enzyme, and immobilized enzyme
Inventor: NAKAMURA HIROSHI
IPC: C12N11/14
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject carrier having large specific surface area, easy in immobilization of an enzyme, having high reaction activity excellent in mechanical strength, thermal stability, chemical resistance and durability by forming the carrier out of a porous inorganic material consisting essentially of a complex oxide of aluminum and magnesium. SOLUTION: This carrier for an immobilized enzyme comprises a porous inorganic material consisting essentially of a complex oxide of aluminum and magnesium, and the complex oxide has a composition of 50-99.5 mol.% MgO and 0.5-50 mol.% Al2 O3 and obtained by firing a porous inorganic material consisting essentially of a compound (hydrate) of formula I or II [(x) is 1-200; (y) is 0.01-0.6; Q is CO3 , SO4 , 2NO3 or 2CH3 COO]. Preferably, the enzyme is immobilized on the carrier for the immobilized enzyme by distilling off water from the aqueous solution while allowing the carrier for the immobilized enzyme to keep in contact with the aqueous solution containing the enzyme.
Patent JP-2001104116-A (JP)
Title: Edge sliding-out box
Inventor: NAKAE YASUSHI
IPC: A47F3/024
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a sliding-out box in which a commodity is automatically and sequentially send out to the front from above. SOLUTION: A sliding-out piece 3 is extended from only a lower part of the inside edge of a back plate 2 extended from the back edge of a side plate 1 and folded inside at right angles and is folded to the front. A commodity which has fallen along the inner surfaces of the back plate 2 is slid out to the front along a slide edge 5 formed in the upper back edge of the sliding-out piece 3 and stopped by a stopping edge 6 sprung up at the front of the sliding edge 5 to advance the commodity to a predetermined location.
Patent JP-2000121180-A (JP)
Title: Cooler
Inventor: KOBAYASHI MASANORI
IPC: F25B1/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in an efficiency in association with a frequency change of a compressor in addition to a reduction in a dissipation power and an improvement in reliability by providing an altering means for altering a stroke of a vibration type compressor through a control means based on a sensed temperature, pressure or time of a cooling system. SOLUTION: A vibration type compressor 10 can operate a variable displacement operation by a stroke altering means 1. A control means 12 controls a stroke of the compressor 10 through the means 11 based on a signal from a temperature sensor 5 for sensing a temperature in a refrigerator. The sensor 5 senses the temperature in the refrigerator and transmits a signal to the means 12. The means 12 receives the transmitted signal, controls a stroke according to a thermal load by the means 11, and controls a drive or a stop of the compressor 10 according to the sensed temperature in the refrigerator. Thus, the compressor can be controlled without altering a reciprocating frequency of the compressor.
Patent JP-H0680715-A (JP)
Title: Ester and amide of substituted phenylacetic acid with condensed ring
Inventor: RIFUATSUTO PAMUTSUKU
IPC: A61K31/22
Filed: 1991-11-06
Abstract: PURPOSE: To treat and prevent a colon polyp effectively without the generation of side effects such as a gastrointestinal stimulus, an ulceration or the like by using a specific ester and amide of substituted fused ring phenyl acetic acid.  
     CONSTITUTION: The compound is produced which is represented by the formula (Y, together with the ring to which it is fused form a multi-ring system selected from the group consisting of naphtyl, [1] benzopyranol[2,3-b], pyridine, phenothiazine, carbazole, and benzoxazole or the like; R 1  is a lower alkyl or hydrogen; R 2  is one or more independently selected from among cyano, nitro, amino, alkylamino, hydrogen, halogen, lower alkyl, lower alkoxy, hydroxyl, phenyl or the like; Q is a deprotonated residue of a polymer or macromolecular structure having a molecular weight of at least 1,000 containing at least two primary amino, secondary amino, hydroxyl groups or the like; n is an integer of at least 2). Then, this compound is used to treat or prevent colon polyp. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04162632-A (JP)
Title: Semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L21/331
Filed: 1990-10-25
Abstract: PURPOSE:To reduce the characteristics and hence ensure high integration by providing insulating isolation bands with different depths penetrating an opposite conductivity type semiconductor layer, and further providing a first region at an equal distance from adjacent insulating isolation bands. CONSTITUTION:Aluminum 8 of an insulating isolation band scheduled region is removed. A part in the foregoing region where a shallow insulating layer is formed is coated with a photoresist 9, and a silicon nitride film 7, polysilicon 6, a silicon nitride film 5, and a silicon oxide film 4 are etched in succession. The photoresist 9 is removed, and in regions A and B the silicon nitride film 7, polysilicon 6, silicon nitride film 5, silicon oxide film 4, and an N-type epitaxial layer 3 and an N-type buried layer 2a are etched. In the region B the N-type epitaxial layer 3 and part of the N-type buried layer 2a are etched. Different depth grooves are formed in the region A and a region C, and the region B. The aluminum 8 is removed, and silicon oxide films 10, 11 are formed through thermal oxidation on a groove side surface and on a polysilicon side surface.
Patent JP-H09135322-A (JP)
Title: Facsimile equipment
Inventor: MORIZAKI HIROSHI
IPC: H04N1/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment which has a multiple functions despite its low cost. SOLUTION: The printer parts 1, 3 and 10 to 12 and facsimile parts 1 to 4, 8 and 9 are controlled by a single common CPU 1. Then the print operations of the printer parts are carried out concurrently with the transmission/reception operations and the scanning operations which are carried out by the facsimile parts. Under such conditions, a CPU 16 carries out at least the data coding/ decoding operations among those operations that should be carried out by the parts 1 to 4, 8 and 9.
Patent JP-H05125043-A (JP)
Title: Novel biphenyltetracarboxylic acid diimide compound
Inventor: MISHIMA MASAYUKI
IPC: C07D209/48
Filed: 1991-11-06
Abstract: PURPOSE:To obtain the subject novel compound durable to repeated use, giving extraordinary stability, usable for electrophotographic sensitizers as a stable electron transportation material. CONSTITUTION:The objective compound of formula I (R is <=8C alkyl, aralkyl or aryl; Rc is <=8C cycloalkylene or arylene; A1 and A2 are each H, <=4C alkyl, nitro, cyano, carboxylic ester or halogen), e.g. a compound of formula II. This compound is obtained, e.g. by condensation between an omega-amino acid ester of formula III and biphenylteracarboxylic dianhydride. This compound is also characterized by substitution of cycloalkylenecarboxylic ester group or arylenecarboxylic ester group at the end of its N-substituted alkyl group, being improved in the nature as an acceptor, and also being markedly improved in its compatibility with solvents or binders.
Patent JP-H09112925-A (JP)
Title: Leg for home kotatsu
Inventor: MITANI SHIGETAKA
IPC: F24C15/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To achieve higher efficiency in manufacturing and assembling work and reduction in cost by reducing the number of parts along with a simple construction. SOLUTION: A leg for a home kotatsu made free to stretch which has an inner cylinder body 1 and a slide outer cylinder body 2 fitted externally into the inner cylinder body 1 free to slide is provided with an oscillation body 16 with a retaining groove 15 having horizontal retaining parts 14... arranged in a plurality upper and lower stages, a horizontal retaining shaft 20 to be retained detachably on the retaining parts 14... and an operating member 28 to release the retaining of the retaining shaft 20 on the retaining parts 14. The retaining shaft 20 mounted in the inner body 1 is mounted directly on a surrounding wall 3 of the inner cylinder body 1.
Patent JP-H05108521-A (JP)
Title: Trading system and automatic display system therefor
Inventor: OKUNO MASANORI
IPC: E04H4/00
Filed: 1991-10-11
Abstract: PURPOSE:To efficiently operate the trading system by displaying trading information outputted from an information source terminal on a display device connected to a system console for automatic display. CONSTITUTION:This system is equipped with a system console 7 for automatic display to output a connecting request and key data according to a reserved program and a work station controller 9 for automatic display control to receive these data and to output them to a main control unit 3. Further, a virtual display 10 connected to the work station controller 9 is provided to display video information from a connected terminal equipment 1 while switching the information at a video switch unit, and a display device 8 connected to the system console for automatic display is provided to display the same video information. Thus, since the video information is outputted from the connected terminal to the virtual display 10 and the information is also outputted to the display device 8 and displayed, display at the display device can be automated.
Patent JP-S62150911-A (JP)
Title: Protection circuit
Inventor: TAKESHITA RITSUJI
IPC: H03F1/42
Filed: 1985-12-25
Abstract: PURPOSE:To decrease the temperature rise of a semiconductor substrate by turning on plural transistors (TRs) sequentially by the temperature rise of the semiconductor substrate and using an output signal so as to apply the gain control of an amplification circuit thereby avoiding the interruption of the amplified output. CONSTITUTION:An electronic circuit applying the desired circuit operation in one and the same semiconductor substrate, plural TRs Qa-Qn having a different bias voltage and a control circuit 2 are formed incorporatedly. Since the base-emitter voltage of the TRs Qa-Qn has a temperature characteristic of -2mV/ deg.C, the plural TRs Qa-Qn are turned on sequentially with the temper ature rise depending on the difference of bias voltages Vrefa-Vrefn, the control circuit 2 is driven by a control signal VC obtained attended therewith to decrease gradually the power consumption of the electronic circuit thereby protecting the semiconductor device such as an IC. That is, the output level of a preamplifier 1 is lowered, a current flowing to an output circuit 4 is lowered to gentle the degree of temperature rise.