baber/WOPTO huggingface dataset:
Patent JP-2000000806-A (JP)
Title: Production and device for producing molded article containing wastepaper as main material
Inventor: ITO TAKETO
IPC: B01F7/16
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for producing a molded article containing wastepaper as main material. SOLUTION: A mixture is obtained by adding a sizing material to the compounded material of a fibrillated article of wastepaper, a crushed article thereof and a waste fiber. The mixture is homogeneously mixed by a mixer and thereafter supplied into a server tank equipped with an agitator. A prescribed amount is charged into a formwork positioned under the tank. The mixture charged into a mold having a shape corresponding to the sectional shape of the formwork is pushed and firstly filled into the deepest part of the formwork. The mixture of the prescribed amount is again charged into the formwork. Furthermore, such operation is repeated in accordance with necessity that the mixture is pushed by the mold and then filled into the deep part. After the mixture is filled in the forwork, the contents are heated and dried.  After the contents reach a degree capable of being released from the mold, an intermediate molding is taken out of the formwork and drying is progressed and a molded article 8 is produced.
Patent JP-S6057776-A (JP)
Title: Ghost eliminating device
Inventor: YAMADA HISAFUMI
IPC: H04N5/21
Filed: 1983-09-08
Abstract: PURPOSE:To eliminate a DC drift component by controlling a holding voltage of an analog accumulator of the most preceding tap of a difference circuit obtaining a difference of a ghost component so as to be a center value of the dynamic range. CONSTITUTION:A vertical synchronizing signal is fed to a gate pulse generator 23, from which a gate pulse corresponding to the end of a ghost detecting section is formed. When the pulse turns on switch circuits 211-22m, an output signal of an analog accumulator 25m is fed sequentially a difference circuit 29m and the output signal of the difference circuits is fed to a weighting circuit 12m. The holding voltage of the accumulator 241 of the most preceding tap is fed to a differential amplifier 41, where the signal is compared with a voltage corresponding to the center of the dynamic range from a voltage source 42. A difference output of the amplifier 41 is fed back to a bias circuit at the input terminal of an amplifier 18, thereby causing a potential of te accumulator 241 to be controlled to be the center value of the dynamic range.
Patent JP-H0720209-A (JP)
Title: Integrated circuit with feedthrough current prevention function
Inventor: YAMAMOTO KEIJIRO
IPC: H03K19/00
Filed: 1993-07-05
Abstract: PURPOSE:To execute the short-circuiting test of a power supply even if a circuit part where a feedthrough current flows is provided by giving a break control signal to the break control signal terminal of an IC externally and then operating a feedthrough current breaking means. CONSTITUTION:A break control signal is input to an inverter gate 6 via a signal terminal 3 externally and the output is input to an inverter gate 7. An inverter circuit 8 is constituted of a P-type transistor Tr 202 and an N-type transistor 203 which are connected in series between a positive-side power supply line VDD and a negative side power supply (grounding) line VSS and input is connected to a pull-up input signal terminal 11. A P-type transistor 201 is connected between the input and the power supply line VDD and the output of the gate 7 is applied to the gate electrode. The transistor 201 is turned on when the break control signal is low and acts similarly as a resistor for causing input signal to be pulled up. However, when the break control signal is high, it is turned off, thus preventing feedthrough current from flowing via the transistor 201.
Patent JP-2000003041-A (JP)
Title: Positive type photoresist composition for far ultraviolet exposure with
Inventor: SATO KENICHIRO
IPC: G03F7/004
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photoresist compsn. for far UV exposure excellent in sensitivity to a short wavelength light source in microphotofabrication using far ultraviolet light, particularly ArF excimer laser light, excellent further in pattern profile and capable of preventing cracking. SOLUTION: The photoresist compsn. contains a resin which is decomposed by the action of an acid to increase its alkali solubility, a compd. which generates the acid when irradiated with active rays of light or radiation and a compd. represented by the formula, wherein R1 is a group forming a group which is decomposed by the action of an acid in -COOR1, R2-R4 may be the same or different and are each a hydrocarbon which may have a substituent, alkoxy, halogen, hydroxyl, amino, -COOR1, -COOR5, -NH-C(=O)-R5 or -NH SO2-R5, R5 is a hydrocarbon which may have a substituent, (l) is an integer of 0-6, (m) is an integer of 0-4 and (n) is an integer of 0-8.
Patent JP-2001046097-A (JP)
Title: Enzymic production of deoxynucleoside
Inventor: OKUYAMA KIYOSHI
IPC: C12N15/09
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound as a raw material, etc., for medicines by using a nucleoside-deoxyribosyltransferase II enzyme protein having a specific amino acid sequence and reacting a base receptor with a deoxysaccharide residue donor. SOLUTION: Either one of an enzyme protein composed of an amino acid sequence represented by the formula or an enzyme protein composed of an amino acid sequence in which one or several amino acids are deleted, substituted, modified or added in the amino acid represented by the formula and having a nucleoside-deoxyribosyltransferase II activity is used as the nucleoside-deoxyribosyltransferase II to obtain the objective deoxynucleoside useful as a raw material for various medicines including an antisense medicine in a method of producing the deoxynucleoside from a base receptor and a deoxysaccharide residue donor by using the nucleoside-deoxyribosyltransferase II.
Patent JP-S5869753-A (JP)
Inventor: WATANABE YOSHIHARU
IPC: C04B24/30
Filed: 1981-10-19
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-H0919188-A (JP)
Title: Motor driver
Inventor: MINAMINO YASUYUKI
IPC: H01L31/04
Filed: 1995-06-30
Abstract: PURPOSE: To eliminate the mismatching between the necessary currents of motors at the time of start and during operation by a method wherein currents are supplied to the respective motors from a solar cell and, when the current supply is temporarily discontinued and started again, the currents are supplied to all the motors to drive them while the motors are turned by inertia. CONSTITUTION: A driver has a solar cell P1 and switches SW1a and SW1b and a controller CC which continue, temporarily discontinue and re-start the supply of power generated by the solar cell P1 to fan motors F1a and F1b which are provided in parallel with the solar cell P1. After the switch SW1 is closed by the controller CC to start the rotation of the fan motor F1a, the switch SW1a is opened and, at the same time, the switch SW1b is kept in a closed state. With this process, the rotation of the fan motor F1b is started while the fan motor F1a which is temporarily in a power supply resting state is kept on rotating by inertia, so that the switch SW1a is closed again to supply the power to the fan motor F1a.  As a result, the motors can be started and driven to rotate with a current value about a half of a current necessary for the simultaneous start, so that the mismatching can be eliminated.
Patent JP-H0329629-A (JP)
Title: Electric cleaner
Inventor: SUO KAZUMA
IPC: A47L9/24
Filed: 1989-06-27
Abstract: PURPOSE:To prevent the generation of a gap between a valve element and an air intake member due to the generation of sucking force and the motion of a hose by pressing the opening frame of a dust collecting bag incorporated in a dust collecting chamber to the inner end surface of the valve element, whereby bringing the outer end surface of the valve element in close contact with the inner end surface of the air intake member by the urging force. CONSTITUTION:The outer surface of a dust cover 3 for covering the opening portion of a dust collecting chamber 2 is covered with a front cover 4, and an air intake member 5 where the base end portion of the connecting pipe 7 of a hose is fitted and held is rotatably engaged with a recess portion 9 formed on the front cover 4. A valve mounting hole 13 coaxial with the connecting pipe holding hole 12 of the air intake member 5 is formed on the dust cover 3, and an annular valve element 14 formed by a soft elastic material is held in the hole 13 in such a manner as to be movable in the axial direction across a fixed range. Further, the opening frame 18 of a dust collecting bag 8 incorporating in the dust collecting chamber 2 is pressed to the inner end surface of the valve element 14, whereby the outer end surface of the valve element 14 is brought in close contact with the inner end surface of the air intake member 5 by the urging force. Thus, it is possible to prevent the generation of a gap between the valve element and the intake member due to the generation of sucking force and the motion of the hose at the time of use.
Patent JP-H1113126-A (JP)
Title: Prewhirl tank
Inventor: MIYAUCHI SUNAO
IPC: F04D29/44
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of suspended scum, sedimented sand, etc., by smoothly discharging these suspended scum, sedimented sand, etc., while obviating remaining of these sedimented sand, scum, etc., in a prewhirl section on the pump stop side, regardless of the quantities of sedimented sand, scum, etc. SOLUTION: Water in a pump well 2 is flowed into each prewhirl section 8 of the prewhirl tanks 7, 7 through at least one inflow passage 9 by operating pumps, and pre-whirled in the same direction R2 as the direction of rotation R1 of pump impellers in the prewhirl sections 8. The prewhirl sections 8, 8 are communicated mutually through a headrace 13 generating prewhirl flows whirled in the same direction as the directions of rotation of the pump impellers while water-quantity adjusting members 14 changing the passage sectional area of the headrace 13 and adjusting the quantity of water passed through the headrace 13 is installed.
Patent JP-H11345372-A (JP)
Title: Sales managing device
Inventor: FURUBAYASHI HIROSHI
IPC: G07G1/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a sales managing device by which the effect of a point service can be more improved. SOLUTION: The sales managing device is provided with a cumulative purchase amount holding means for storing or recording a cumulative purchase money amount of every customer till a last time commodity purchase, a cumulative purchase amount calculating means for adding a this time purchase amount to the cumulative purchase amount which is stored or recorded in the holding means and calculating the new cumulative purchase amount and a bonus point arithmetic means for holding a table to calculate bonus points to be imparted when a prescribed amount reaches the one in plural previously decided stages per cumulative purchase amount, collating the new cumulative purchase amount with the table, judging whether the bonus points are to be generated or not and also calculating the bonus points in accordance with the reached prescribed amount.
Patent JP-H11343757-A (JP)
Title: Base isolation for house
Inventor: KIHARA TAKAAKI
IPC: E04B1/36
Filed: 1998-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive base isolation device for a house, which can be easily spread to ordinary houses and reduces damage of houses at an earthquake by providing a sliding part at the lower part of a house and putting the house on a foundation to set a specified frictional coefficient between the house and the foundation. SOLUTION: In case of a three-story or lower ordinary house of a building 1, the frictional coefficient between the sliding part 2 under the house and the sliding part 4 on a foundation is set 0.2-0.5 or 0.3-0.5. In case of a hour-story or higher building 1, a base isolation structure for building, already developed is used. For the purpose, the sliding part 2 under the building 1 is formed of a stainless steel plate and the sliding part 4 on the foundation 3 is formed of stainless steel or concrete. The sliding parts 2, 4 formed of metal or concrete or the like are easily and costlessly provided between the building 1 and the foundation 3 so that the building 1 slides on the foundation in an earthquake.  In this way, the device can be easily spread to ordinary houses and damage of houses is reduced in an earthquake and rebuilding after an earthquake is not required and further, life and material possessions can be protected from an earthquake.
Patent JP-H04365689-A (JP)
Title: Chain adjuster for motorcycle
Inventor: OOTA TAKANARI
IPC: B62K25/10
Filed: 1991-06-12
Abstract: PURPOSE:To provide a chain adjuster having an adjuster cylinder inserted in the rear part of the rear fork of a motorcycle, in which can prevent the adjuster cylinder from coming off, which facilitates the assembly of the rear wheel to the rear fork, and which can enhance the rigidity of the rear fork. CONSTITUTION:A rear hose 1 made of a rectangular cross-sectional shape pipe material is formed at the centers of its inner right and left walls with wider part 2, longitudinally thereof, and an adjuster cylinder 3 is inserted in the wider parts, being aligned with an elongated hole 7 for an axle in the rear part of a rear fork 1, and a screw rod 6 coupled to the adjuster cylinder 3 is made to pierce through a block plate 8 at the rear end of the rear fork 1 and is tightened thereonto a nut 9, thereby the rear axle 4 may be pulled rearward by the adjuster cylinder 3.
Patent JP-H084280-A (JP)
Title: Gondola for work
Inventor: GOTO HIDEO
IPC: B66B9/187
Filed: 1994-06-24
Abstract: PURPOSE:To facilitate the cleaning work by fixing a pair of gondola supporting arms on the upper part of a building, and providing lateral ropes suspended from the gondola supporting arms and the gondola body for work. CONSTITUTION:The gondola for work is formed of a pair of gondola support arms 1 fixed to the top part of the building 2, lateral ropes 17 suspended from the gondola supporting arms 1, and a working gondola body 18. The working gondola body 18 has a gondola frame 23 allowing a worker to get on the gondola body 18 and a movable arm on which a pair of guide rollers 27 for guiding the lateral ropes 17 in cross. When the working gondola body 18 is laterally moved, a pair of vertical moving devices are operated so that the upper lengths of the lateral ropes 17 are mutually differed to laterally move the gondola body 18. Thus, a cleaning work can be safely done.
Patent JP-S6325652-A (JP)
Inventor: REON RUI BUERUMURAN
IPC: G03C8/26
Filed: 1987-07-02
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-S6321123-A (JP)
Title: T-die for double-row sheet
Inventor: WADA EIZO
IPC: B29C48/08
Filed: 1986-07-15
Abstract: PURPOSE:To improve the width-directional accuracy and positional accuracy of a sheet by a method wherein the flow rates of two kinds of resins are adjusted with adjusting pieces on both sides of a separator and dams are provided alternately on both surfaces at the end part of the separator so as to flow the resins in the portions with no dam therein in order to realize double rows. CONSTITUTION:The flow rates of two resins A and B are adjusted by moving adjusting pieces 41 and 42, when the two resins A and B flow from manifolds 38 and 39 and between a die main body 21 and a separator 28 and a die main body 22 and the separator 28. Thin portions 46 and 47 are respectively formed in the separator 28 so as to start from the manifolds 38 and 39 respectively so as to flow one resin A between the portion 46 and the die main body 21 and between the portion 46 and a lip 23 and to flow the other resin B between the portion 47 and the die main body 22 and between the portion 47 and a lip 24. Dams 48 and 49 are alternately arranged at the end part of the separator 28. The resin B charged from an influx port 37 flows through gaps, each of which is made between a dam 49 and its adjoining dam 49. Similarly, the resin A charged from an influx port 36 flows through gaps, each of which is made between a dam 48 and its adjoining dam 48. The two resins flowing in a conflux zone 51 form a double-row sheet, when they are delivered from lips 30, which are alternately arranged.
Patent JP-H0919058-A (JP)
Title: Power source apparatus
Inventor: SENDA NORIAKI
IPC: H02J3/00
Filed: 1995-06-30
Abstract: PURPOSE: To make possible the adjustment of power to be supplied to a load without generating higher harmonics. CONSTITUTION: A power source apparatus comprises a triac 34 for flowing a current of an AC power source 31 into an electrical fan 11 and operation switches 21 to 26 for setting the power supplied to the electric fan 11. A controller 35 for turning on and off the triac 34 for each half-wave of the AC voltage is provided.
Patent JP-S6145329-A (JP)
Title: Data transaction system for logical language
Inventor: WATANABE TOSHINORI
IPC: G06F17/50
Filed: 1984-08-10
Abstract: PURPOSE:To attain the retrieval, etc. of key words A, O and V over a logical language by providing the data on a tree structure to a local variable of the logical language and retrieving the information within the tree structure with those key words given from outside. CONSTITUTION:The input of the connection data is performed by a keyboard 2, a light pen 3, a tablet 4, etc. A knowledge base, a data base, etc. are attained by a memory device 6, a magnetic disk file 5, etc. The outputs of the layout result and the intermediate result are obtained by a display 7 serving as an output device, a plotter 8, a printer 9, etc. A CPU1 provides the data on a tree structure to the local variable of a logical language. Then the information within this tree structure is retrieved by the retrieving key words A, O and V.
Patent JP-H10317623-A (JP)
Title: Dismantlement method of existing plate like thin-type hard tile and tile dismantlment device
Inventor: HIYAMA KUNIO
IPC: E04D15/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To dismantle the existing colonial tile without damaging any of them. SOLUTION: In method and device capable of easily demantling the existing colonial tile, the method is to deeply insert a nail D fixing a tile A from the thinned end side of a spatula section Ea of the tile dismantlement device E so as to induce it to a nail induction hole 1 in the rear side of the existing colonial tile A to pull out the tile dismantlement device E by floating the nail D thicker than the thickness of the spatula section Ea together with the tile A, the floated tile A is restored to pull out the nail D remaining in floating with nail puller, etc., and the tile A is dismantled.  The tile dismantlement device E is equipped with a plurality of approximately V-shaped nail induction holes 1 with a wide opening section and having an inside diameter of the deepest section slightly larger than the shank of the nail from the spatula-shaped front end growing thicker and thicker toward the rear end by thinning the slightly wider plate-like front end side are provided, and a pushing, striking and pulling pressure holding section 2 is provided to the rear end of the spatula section Ea.
Patent JP-S5693173-A (JP)
Title: Decoder circuit
Inventor: ISOGAI HIDEAKI
IPC: G11C11/41
Filed: 1979-12-21
Abstract: PURPOSE: To improve the rise property of a decoder circuit, by giving an over- driving to the word line selecting output-stage transistor of the decoder circuit via the parallel resistance and the clamp diode.  
     CONSTITUTION: The output gate OG 0  or the like is selected in accordance with the selection signals applied to the input gates IG o , and thus the driving transistor Tw 5  is turned on via the transistor Tw 4  for constant voltage source. As a result, the overcurrent which does not exceed the fixed level is applied from the power source VCC via the parallel resistance Rx 4  and clamp diode DW 1  to the base of the output- stage transistor Tw 3  which is controlled by the bias circuit BC during the nonselection. Owing to this over-driving, the word selection voltage having a good rise property is delivered from the transistor Tw 3  without effect given to the variance of the property. Thus the rise property can be increased for the word selecting decoder circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6059040-A (JP)
Title: Aluminum alloy having superior corrosion resistance for parts contacting with magnetic tape
Inventor: YANAGIMOTO SHIGERU
IPC: G11B15/60
Filed: 1983-09-12
Abstract: PURPOSE:To obtain an Al alloy having superior mechanical properties and superior corrosion resistance in an atmosphere at high temp. and humidity for parts contacting with a magnetic tape by adding specified amounts of Si, Cu, Mg, Ni and Ti to Al. CONSTITUTION:Parts contacting directly with a magnetic tape in a magnetic recorder are made of an Al alloy contg. 0.05-0.4% Si, 3.0-5.0% Cu, 0.3-2.0% Mg, 0.5-3.0% Ni and 0.005-0.3% Ti. When a rotating magnetic head, a tape guide drum, etc. contacting with a traveling magnetic tape in VTR or the like are made of said Al alloy, the parts have superior corrosion resistance in an atmosphere at high temp. and humidity as well as superior wear resistance to the tape, mechanical strength and machinability.
Patent JP-S6067866-A (JP)
Inventor: JIEEMUZU ROBAATO CHIYANPION
IPC: G01R29/12
Filed: 1984-08-10
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-H0217449-A (JP)
Title: Automatic apparatus for chemical analysis
Inventor: SAWADA AYANORI
IPC: G01N35/10
Filed: 1988-07-06
Abstract: PURPOSE:To improve the efficiency of detection and to prevent the occurrence of contamination by measuring beforehand the presence or absence of a liquid to be analyzed and absorbance based on the shape of a vessel and by determining the content of sampling in accordance with the result of the measurement. CONSTITUTION:An absorbance measuring element 17 is so constructed as to apply light sequentially to a sample vessel 6 moved in rotation on a sampler element 5, while an optical fiber 19 leading the light from a light source 18 and a photodetector 20 are so constructed as to be movable in a pair in the direction to each vessel 6. A control element 21 receives as an input the detected quantity of a transmitted light and computes absorbance for each vessel 6. When the measured absorbance is 0, the vessel 6 is judged not to be present and sampling is skipped. When the absorbance is other than 0, the vessel 6 is judged to be set and the sampling is started. Then the amount of a downward stroke of a sampling arm 4 is determined in accordance with the absorbance based on the shape of the vessel 6 measured beforehand, and the arm 4 is controlled through an arm drive element 22. In this way, detection of a sample can be conducted in a non-contact manner.
Patent JP-2000356133-A (JP)
Title: Cooling device of v-type engine
Inventor: IIJIMA AKIRA
IPC: F01P3/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To improve a layout character and reduce size at a engine rear end side. SOLUTION: In this cooling device of a V-type engine, a connecting pipe 18 connecting water jackets of both banks 2, 3 of an engine 1 is integrally provided to a housing member 20 attached to an end of the engine 1 in a crankshaft direction. Integral provision of the connecting pipe 18 with the flywheel housing 20 using the existing flywheel housing 20 or the like dispenses with a new connecting pipe by an independent piping, whereby improvement in a layout character and reduction in size can be enhanced.