baber/WOPTO huggingface dataset:
Patent JP-H04135439-A (JP)
Title: Weed-suppressing mat
Inventor: ABE SHIZUKO
IPC: E02D17/20
Filed: 1990-08-01
Abstract: PURPOSE:To prevent the proliferation of weeds on a place having many hazards such as trees and posts by laying an impermeable plastic cloth mat 1 on a ground with a fixing tool. CONSTITUTION:The objective mat is a cloth, plate, etc., made of fibers, synthetic resins, rubbers, etc., having a thickness and composition capable of covering the ground, having plasticity to meet the uneven surface of the ground and resistant to the weeds, etc. The thickness (t) of the mat 1 is selected according to the kind of the weed to be controlled. The mat has fixing holes 5 for fixing the mat to the ground 3 with fixing pickets 6. The size and number of the holes are selected to match the state of the laying place. The size, shape and material of the fixing picket 6 for fixing the fixing holes 5 of the mat 1 to the ground are selected according to the external force acting on the mat 1 such as wind and rain water.
Patent JP-H0488820-A (JP)
Title: Protective circuit for switches
Inventor: OMORI TAKU
IPC: H02H3/087
Filed: 1990-07-31
Abstract: PURPOSE:To attain effective protection with no change of a design by installing a plurality of transistors turned ON successively when switches are turned ON and supplying the load circuit side with currents when the transistor at a final stage is turned ON. CONSTITUTION:When a switch SW is turned ON, currents are made to flow through a load substrate 2 through a resistor R2, and potential at a point (1) rises. Currents are made to flow through the base of a transistor Q3 through a resistor R4, and the transistor Q3 is turned ON. When the transistor Q3 is turned ON, the potential of the base of a transistor Q2 is increased through a resistor R3, thus turning the transistor Q2 ON. A transistor Q1 at a final stage is turned ON immediately after the transistor Q2 is turned ON, and the load substrate 2 is supplied with currents for drive from a DC power 1. The generation of large inrush currents in a line L1 when the transistor Q1 is turned ON is prevented.
Patent JP-H1077344-A (JP)
Title: Polyaspartic acid derivative soluble or dispersible in water, its production and its use
Inventor: NGUYEN KIM SON DR
IPC: A61K8/88
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hair-treatment composition, etc., having high hair-setting performance and easily rinsable from the hair by using a polyaspartic acid derivative produce by reacting a polyaspartic acid with a specific amine mixture. SOLUTION: A water-soluble and/or water-dispersible polyaspartic acid derivative or its carboxylic acid salt and polycarboxylic acid salt or quaternarized product based on the unit of the formula (x+y1 +y2 +z=100; (x) is 30-100; (y1 ) is 0-70: (y2 ) is 0-50; (z) is 0-30; A is a primary or secondary non-aromatic amine; B is an amine having t-amino group; C is a group derived from the amine A by the elimination of the amine hydrogen) are used for cosmetic use, especially for the treatment of hair. The compounds of the formula wherein (x) is 30-99.9, (y1 ) is 0.1-50 and (y2 ) is 5-50 are new compounds. The compound of the formula can be produced by reacting a polyaspartic acid or a polysuccinimide with the amine A and the amine B.
Patent JP-H0488329-A (JP)
Title: Image forming device
Inventor: SONOBE KATSUYOSHI
IPC: G03G15/01
Filed: 1990-07-31
Abstract: PURPOSE:To prevent wasteful use of a mask original plate and a photosensitive medium and to efficiently carry out image forming operation by detecting carrying failure of the mask original plate after exposure and carrying out the exposure operation by carrying a following mask original plate to a place of a positioning means after the mask original plate with the carrying failure is eliminated. CONSTITUTION:Detection sensors 100, 106, and 120 to 123 detecting the carrying of the mask original plate 15 are provided in appropriate places along a introduction carrying path and a discharge carrying path of the mask original plate 15 against the positioning means 31, and the carrying of the mask original plate 15 is controlled based on signals from detecting sensors 100, 106, and 120 to 123 by a carrying control means. On the other hand, after carrying failure of the mask original plate 15 after exposure is detected and the mask original plate 15 with the carrying failure is eliminated, the following mask original plate 15 is carried to the place of the positioning means 31, and control is carried out so that the exposure operation is executed. Thus, the photosensitive recording medium is not wasted, the unexposed mask original plate can be used effectively, and the image forming operation is carried out efficiently.
Patent JP-H0252564-A (JP)
Title: Facsimile equipment
Inventor: KATAYAMA HIROSHI
IPC: H04N1/00
Filed: 1988-08-16
Abstract: PURPOSE:To send a book original over plural pages without intervention of the operator by providing an automatic page turnover mechanism to an original read section to automate the transmission of the book original. CONSTITUTION:An object page of a book original 2 is opened on an original platen 1 and a transmission start switch is depressed, then a read section 3 is descended to be in close contact onto the book original 2, the original is read and the data is sent. As soon as the read section 3 is lifted up, a page turnover mechanism 4 is moved on the original 2 and one page is turned over. When the turnover is finished, the page turnover mechanism 4 is saved laterally. The operations above are repeated to send the book original 2 continuously without manual intervention.
Patent JP-S58104436-A (JP)
Title: Vertical floor moving type spot air conditioner
Inventor: OOHARA SHIYUNSUKE
IPC: F24F1/02
Filed: 1981-12-16
Abstract: PURPOSE:To prevent uncomfortable feeling of people in the surroundings, and lower the amount of power consumed and improve the cooling faculty by sloping a partition plate and a rear surface air exhaust hole to be provided in the upper stage space rearwardly and upwardly, and similarly sloping a propeller fan, in the title air conditioner for use in a factory or the like. CONSTITUTION:Air sucked up by a Silocco fan 14 is cooled at a cooler 10, and discharged from a blow-off duct 16 through a fan casing 15. Condensed water during cooling is collected in a drain tank 3 through a drain pan 12 and a hose 27. Air sucked up by the propeller fan 20 through an air filter 6 is heat- exahanged with a condenser 5, and converted into hot air and flows rearwardly of the partition plate 13 through a hot air stream passage 26. The air is then rectified into a straight wind direction by a bellmouth 21 and exhausted upwardly through a rear surface exhaust air hole 24. By this construction, hot air does not directly hit people in the surroundings and hence uncomfortable feeling is not caused. Further, the ventilation resistance can be reduced and power consumed can also be reduced.
Patent JP-H1155821-A (JP)
Title: Fitting piece of wiring appliance
Inventor: TAJI TAKESHI
IPC: H02G3/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To simplify the fitting work of a wiring appliance such as a receptacle, and to obtain a surely and stably fitted condition, by temporarily setting fitting pieces to an upper edge and a lower edge of a square hole, and fixing the wiring appliance into screw holes in a top piece opposite to each other with screws. SOLUTION: A pair of fitting pieces 10, 10 are temporarily fitted to an upper edge and a lower edge of each square hole 1a. The pitch between screw holes 11d in the respective fitting pieces 10, 10 is agreed with the pitch of through holes 2c in a receptacle fitting plate 2, and a screw hole 11d is located in an opening of the square hole la. Long screws are inserted in through holes 2c... in the fitting plate 2, and fitted to and screwed into the screw holes 11d through notches 13d... in opposite piece parts 13. The fitting plate 2, the opposite piece part 13 and a flat plate part 11 are tightened and the fitting plate 2 is fitted and fixed to the fitting pieces 10. Insertion into the square holes and the positioning work are simplified, and the workability is improved.
Patent JP-H0867009-A (JP)
Title: Ink-jet recording head
Inventor: KISHIDA SO
IPC: B41J2/16
Filed: 1994-08-30
Abstract: PURPOSE: To provide an ink-jet recording head in which an ink discharge part and a discharge part holding member can be disassembled easily so that these members can be re-utilized. CONSTITUTION: A head is equipped with an ink discharge part 1, an inside holding member 2 which has ink supply routes 5, 5A communicating with the ink discharge part and can be engaged with an outside holding member 3, a sealing member 4 which is placed between the outside holding member 3 and the inside holding member 2 and keeps the ink discharge part 1 gas-liquid tight, and means 3B, 3D, 2B which are installed in the outside holding member 3 and the inside holding member 2 and can be bonded in the said engaged state.
Patent JP-H0368398-A (JP)
Title: Washing machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F37/42
Filed: 1989-08-08
Abstract: PURPOSE:To detect imbalance with high precision independently of a sharp swing and direction by installing a piezoelectric sensor for detecting the amplitude of vibration onto a perfect automatic washing machine in which a water receiving tank is suspended in vibrationproof form into an outer box. CONSTITUTION:A water receiving tank 4 is suspended in vibration proof form in the outer box 1 of a washing machine, and a rotary tank 15 having a rotary blade 16 is installed in the water receiving tank 4. A piezoelectric type sensor 33 for detecting the amplitude of the vibration of the washing machine is installed inside the outer box 1, and the imbalance in dehydration work can be detected from the output of the sensor 33. With this constitution, when the whole of the washing machine is swung with a certain amplitude or more by a large deflection of the washed articles in the rotary tank 15, the sensor 33 transmits an output, and cuts off the electric conduction to the motor 5, etc. Further, also the shock of the collision of the rotary tank 15 with the outer box 1 can be detected.
Patent JP-2000039420-A (JP)
Title: Microchip made of resin
Inventor: KIGUCHI AKIRA
IPC: G01N21/01
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To achieve a high light transmission property at an ultraviolet region by achieving a macromolecular chain expressed by a specific equation and constituting a microchip with a polymer that satisfies specific required conditions. SOLUTION: A polymer is provided with a macromolecular chain that is expressed by an equation I. In this case, A-D indicate the monomer unit in macromolecular main chain configuration and a-d indicate wt.%, and the total is equal to 100 (50<=a<=100 and 0<=b-d<50). Also, A, B, C, and D are monomer units being selected from 1,3-cyclohexadiene monomer expressed by an expression II (R': hydrogen atom each independently, C1-C20: alkyl group, C5-C20: non- saturated fat hydrocarbon group and aryl group, C3-C20: cycloalkyl group, C4-C20: cyclodienyl group), a chain-shaped conjugate diene monomer body, vinylcyclohexane monomer body, and ethylene and α-olefin, respectively.  Further, the hydrogen addition rate of carbon - carbon double combination existing in the monomer body units A and B is set to 90% or higher, a number-average molecular weight is set to 104-5×106, and the light transmission rate minimum value in an ultraviolet region where a light wavelength region ranges from 230-400 nm is set to 50% or higher.
Patent JP-H05148824-A (JP)
Title: Breakwater and concrete caisson
Inventor: KAMISAKA KAZUO
IPC: E02D23/00
Filed: 1991-07-22
Abstract: PURPOSE:To make waves coming from offing interrupted and dissipated with projecting walls, and to prevent scouring at the foundation of a breakwater and erosion in the land by providing a plurality of projecting walls to the breakwater on both the inner side thereof facing the inside of a harbor and the outer side thereof facing the outside of the harbor. CONSTITUTION:A plurality of projecting walls 1a are provided at appropriate intervals to the surface of an external wall facing the outside of a harbor, and projecting walls 1b are also provided to both ends on the surface of an internal wall facing the inside of the harbor. When big waves W1 and W2 come from offing surging upon a breakwater, the big waves W1 and W2 are broken with the external projecting walls 1a and reflection, diffraction, vortex and the like are produced. Then, the energy of the waves is offset and dissipation of waves becomes possible. The waves coming to the inside of the harbor are then calmed down, and are quieted further as they progress along the faces of the internal walls facing the inside of the harbor, and dissipation of waves is made feasible. Thereby erosion by waves can be prevented while intrusion and accumulation of sands and earth into and at the harbor are prevented. As the result, frequency of dredging work can be reduced, and economical use of the harbor is ensured while improving safety of harbor traffic.
Patent JP-H0925413-A (JP)
Title: Silicone rubber material for paper feeding
Inventor: IKEDA MASAHIRO
IPC: C08K3/36
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material having an excellent friction coefficient, capable of producing an excellent transferring force, showing little change in surface conditions and useful for a copying machine, etc., by molding a composition consisting of a raw rubber of a vinyl group-containing organopolysiloxane with a filler of an aerosol silica in the presence of a non-acyl organic peroxide by heating under pressure. SOLUTION: This silicone rubber material is obtained by heating, under pressure, a composition consisting of (A) 100 pts.wt. of a raw rubber of A vinyl group-containing organopolysiloxane, (B) 7-40 pts.wt. of an aerosol silica, (C) an adequate amount of a dispersant and (D) 0.3-2 pts.wt. of non-acyl organic peracid [e.g. 2,5-dimethyl-2,5-bis(t-butylperoxy)hexane] as a curing agent. The obtained objective material has an elongation of <=600%, a tensile strength of <=15kgf/cm and a hardness of 15-40 deg. Hs. Further, for example, as the component A, a raw rubber of an organopolysiloxane expressed by the formula (R is methyl, ethyl, vinyl, etc.; (n)=l00-10000) containing a vinyl group of 0.05-3mol.% based on the total organic groups is preferably used.
Patent JP-H0254427-A (JP)
Title: Waiting method for optical disk
Inventor: NAKAJIMA KAZUO
IPC: G11B7/085
Filed: 1988-08-18
Abstract: PURPOSE:To prevent deterioration in a carrier/noise signal from being accelerated by jumping a laser beam to its original track at every plural circumferences of a spiral track in a standby state. CONSTITUTION:When the laser beam is jumped at every plural circumferences, for example, three circumferences of the spiral track, and is returned to its original track in the standby state where no recording, erasure, and readout of information are performed, time to irradiate the track by the laser beam can be reduced to 1/3 compared with a method in which the laser beam is returned at every circumference. In such a way, it is possible to prevent the deterioration in a C/N from being accelerated even when the laser beam with high power irradiates the track to heighten the carrier/noise signal(C/N) in performing readout.
Patent JP-S6099771-A (JP)
Title: Panel-like plastic mold article
Inventor: NAITOU SHINHACHIROU
IPC: B62D25/10
Filed: 1983-11-01
Abstract: PURPOSE:To enhance the rigidity of a plate-like plastic mold article to increase the burst load thereof, by splitting a rib at a predetermined position to form split ribs, and by arranging the split ribs in parallel together at a predetermined space therebetween so that the split ends are overlapped together over a predetermined length. CONSTITUTION:Split ribs 2, 2 are arranged in parallel together with a space therebetween, having parts 2a overlapped together. The space 4 is set at least such a value that the split ribs resist in cooperation against a load and are apparently regarded substantially as a continuous rib in view of the elastic modulus of plastic materials and the height of the ribs h1. If the panel is an SMC article having a bending elastic modulus of, for example, 1,000kgf/mm.<2>, the space is suitably 10-60mm., preferably 20-40 when the height h1 is 30mm..
Patent JP-S6186352-A (JP)
Title: Automatic paper width adjusting mechanism
Inventor: IGAWA HARUO
IPC: B65H43/00
Filed: 1984-10-01
Abstract: PURPOSE:To facilitate alignment when setting papers by aligning the distance between anti-tilt board with the paper width on the basis of the differential potential of distance detection signal between each tractor and the anti-tilt board when regulating the paper width while moving one tractor manually. CONSTITUTION:When setting papers 3 in an unit, tractors 4-2 are moved manu ally while matching with the width of paper 3 to produce a voltage proportional to the differential voltage between the slide terminals 9, 15 through a differential amplifier 16 thus to drive D.C. motor 13. Consequently, a pinion 12 will rotate to move the anti-paper tilt boards 5-2 in the direction for eliminating the differen tial voltage through a rack 11. As a result, said boards 5-2 will move automati cally upon motion of tractors 4-2, thus to equalize the distance against the fixed tractors 6-2 and the anti-paper tilt boards 10-2.
Patent JP-S58106655-A (JP)
Title: Oblique transaction preventing system for transaction processor
Inventor: UCHIDA YASUO
IPC: G06Q40/00
Filed: 1981-12-18
Abstract: PURPOSE:To prevent forgery of a card and a bank book by the operator, and to prevent oblique transaction in advance, by recording an operator's specific code for which a recording medium is formed, for an area accessed with a data read out from the recording medium or a memory. CONSTITUTION:A transaction processor is formed with an outomatic cash paying device 2, a control center 1, a console 3 and a card issuing device 4 connected to the console 3. An ID card recording a data specific to a customer is used for the processor, the data of the card is read at a card reader 24 of the device 2, and the card is collated with the data inputted by the customer at a CPU20 from the reception panel 23 and the result is transferred to the center 1 via a terminal controller 5. The specific code of the operator in forming the card at the device 4 is recorded in the area of a memory 21 connected to the CPU20 of the card or the device 2. Thus, the forgery of the card and bank book by the operator is prevented.
Patent JP-S6363745-A (JP)
Title: Base film for magnetic recording medium
Inventor: ABE KOICHI
IPC: C08K3/26
Filed: 1986-09-03
Abstract: PURPOSE:To provide a base film for a magnetic recording medium which scarcely suffers drop out, by molding a compsn. contg. a polyester having specified repeating units, internally precipitated particles and synthetic calcium carbonate having specified properties into a film and biaxially orienting it. CONSTITUTION:In the production of a polyester mainly composed of a repeating unit of formula I (wherein R is a residue of a dicarboxylic acid selected from among those of formulas II, III and IV), compds. capable of forming internally precipitated particles (e.g., lithium acetate and phosphoric acid) and synthetic calcium carbonate having an average particle size of 0.3-2mum and a coefficient of crystallization acceleration of not higher than 20 deg.C are added to the reaction system. The polyester mainly composed of repeating units of formula I and contg. said internally precipitated particles and said synthetic calcium carbonate is extruded through a melt extruder into a sheet. The unoriented film is biaxially oriented to obtain the desired base film for a magnetic recording medium.
Patent JP-2000066337-A (JP)
Title: Simplified camera
Inventor: TODO KAZUO
IPC: G03B17/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To take out a cartridge by stopping the winding of film after the film of a specified length is wound in the cartridge while keeping a shutter button in a locked state after the exposure of a photographing image frame and opening a rear cover. SOLUTION: An index disk 10 is provided with a projected part 10B and a raised part 10C, and one actuating member 13 is provided with the raised part 13D, and the projected part 10B stops the pressing 3 of the shutter button 3 by entering the lower part of it by winding the film after a last image frame is exposed. On the other hand, locking of a winding knob 4 caused by the raising of the actuating member 13 is released while the raised part 10C is turned at the upper part of the raised part 13D and the index disk 10 is turned by a specified rotation angle.
Patent JP-2001033027-A (JP)
Title: Method and apparatus for preventing adherence of dust of waste melting furnace
Inventor: KOBAYASHI FUTOSHI
IPC: F27D17/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent an adherence of a dust in a gas due to a temperature drop of generated gas to an accessory equipment by blowing a cooling water atomized by a vapor or the like from an exhaust gas duct of a waste melting furnace. SOLUTION: A cooling water suction port 13 for blowing a cooling water atomized by a vapor or inert gas into generated gas is provided in an exhaust gas duct immediately after a waste melting furnace. Temperature detecting means 14, 15 are respectively provided at upstream and downstream of the port 13. A scattered water amount of the water is regulated by scattered water amount blown from the port 13 and a result obtained by the means 14 of the downstream side of the port 13, and a generated gas temperature is lowered to an optimum temperature. Thus, the temperature of the generated gas blown directly into the generated gas atomized by the vapor or the inert gas to the water is controlled, and hence a stable operation can be performed for a long period without adhering the dust in the generated gas to the exhaust gas duct.
Patent JP-H051910-A (JP)
Title: Measuring method and device for thickness of object for inspection by ultrasonic waves
Inventor: IIZUKA YUKIMICHI
IPC: G01B17/02
Filed: 1991-08-16
Abstract: PURPOSE:To highly precisely measure the thickness of an object for inspection in a short time. CONSTITUTION:An ultrasonic pulse is transmitted to a plate 2 by an ultrasonic probe 4, and a secondary ultrasonic pulse reflected from the plate 2 is subsequently received by the ultrasonic probe 4. Then the frequency spectrum of this input signal is analyzed by a frequency analyzer 9 while the peak frequency of the frequency spectrum is detected by a peak-frequency detector 10, so that the thickness of the plate 2 may be computed from the resultant peak-frequency.
Patent JP-H0542164-A (JP)
Title: Prosthesis removing device
Inventor: KANBARA KOJI
IPC: A61B17/28
Filed: 1991-08-16
Abstract: PURPOSE:To provide the prosthesis removing device which can easily remove even the prosthesis indwelled in the constricted part of the vessel line of a living body in the state of having difficulty in removal and can be taken out to the outside of the body by being inserted into a narrow endoscope and allows the easy reindwelling of the fresh prosthesis. CONSTITUTION:An end gripping part 4 having a hooking part 6 to be hooked to the inside wall of the prosthesis by inserting this part into the prosthesis indwelled in the constricted part of the vessel path line of the living body and operating this part from an operating section is provided at the front end of a soft sheath 2 which can be inserted like an endoscope into the constricted part. The prosthesis can be gripped from its inner side by operating the end gripping part 4 by an actuating tubular body 3 as an actuating means. Further, an insertion path 9 to allow the insertion of the guide wire into the soft sheath 2 is provided so that the guide wire can be inserted into the constricted part of the bile duct after the removal of the prosthesis.