baber/WOPTO huggingface dataset:
Patent JP-H0994819-A (JP)
Title: Method for supporting concrete placing front hose and its holding tool
Inventor: ODANAGA FUMIICHIROU
IPC: B28C5/42
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To secure safety by a method in which during a concrete placing work, especially even when a front hose is ruptured, the hose is kept suspended to be prevented from falling. SOLUTION: In a front hose 10 which is fixed attachably/detachably to a docking hose 9 suspended from a boom 71 of the uppermost stage of a boom type concrete pump vehicle and discharges raw concrete in a desired place for concrete placing, a prescribed place of the hose 10 is connected with the boom 71 through a support tool 20. Even when the hose 10 is ruptured during concrete placing work, the hose 10 is kept suspended through the support tool 20 to be prevented from falling.
Patent JP-H02131666-A (JP)
Title: Facsimile equipment
Inventor: AKITA SHINICHI
IPC: H04N1/46
Filed: 1988-11-11
Abstract: PURPOSE:To distinguish received paper from a specific sender simply even when lots of received paper exist at a location by applying marking in a way that the received paper recording a picture data sent from a specific sender is distinguished the received paper from other sender at a glance. CONSTITUTION:A microcomputer section 13 of a facsimile equipment 1 detects a telephone number of a sender included in a transmission terminal equipment identification signal (TSI) sent by the sender side, compares with an opposite identification code stored in a B.B.RAM 14 and when coincident, a coincidence signal is outputted to a marker control section 10 at the reception start of a picture data (PIX) and the marker 8 is pushed to the end of the received paper 5. Thus, a marking 9 is applied to the end of the received paper.
Patent JP-H01128016-A (JP)
Title: Video camera
Inventor: SUMIYA HIDEMICHI
IPC: G02B7/02
Filed: 1987-11-13
Abstract: PURPOSE:To readjust focus without disassembling a main body by providing the main body with an adjustment operating hole at position corresponding to an adjusting window. CONSTITUTION:The adjustment operating hole is provided in the front part of a right side case 1, at position facing the adjustment square hole 3c of a lens barrel 3a, and the adjusting hole is covered with an attachable and detachable lid. To adjust the focus of a photographing lens 3, a minus-shaped driver 20 is inserted from the adjustment operating hole 1b. Then the tip of the driver 20 passes an operation through hole 19a and the adjustment square hole 3c, and arrives directly at the adjusting gear 15c of an auxiliary lens barrel 15a. When the shank of the driver 20 is moved downward with the fulcrum at the lower edge of the adjustment operating hole 1b in said condition, the adjusting gear 15c is rotated counterclockwise in the direction of an arrow D. Thereby the auxiliary lens barrel 15a advances, and the focus is adjusted. Thus the focus of the photographing lens can be readjusted without disassembling the main body.
Patent JP-H04159151-A (JP)
Title: Corner bracket for automobile
Inventor: NIIMI TETSUYA
IPC: B60R1/06
Filed: 1990-10-23
Abstract: PURPOSE:To form locking claws simply with less mandays and at low cost by forming an approximately triangular corner bracket of a sheet metal insert covered with polymeric elastic material in such a way as to include a rear view mirror fitting part, and providing an insert body extendedly with the locking claws for locking the lock legs of a cover plate. CONSTITUTION:A corner bracket is formed by covering the upper triangular part of a sheet metal made insert with polymeric elastic material, and a rear view mirror fitting part 1 is formed at this approximately triangular part. A recessed part 3 with a part of an insert body 11 exposed thereon is provided on the vehicle interior side of the rear view mirror fitting part 1, and a cover plate 5 is fitted to the interior side of the rear view mirror fitting part 1 including the recessed part 3. In order to fit this cover plate 5, two lock legs 5a are protrusively provided at the lower part of the cover plate 5. In this case, opening parts 17 for inserting locking claws 15 are provided at the lower part of the insert body 11, and on one side of an exterior side insert 12, two locking claws 15 for locking the lock legs 5a are formed integrally and protrusively in the state of being bent upward from inside.
Patent JP-H06134999-A (JP)
Title: Ink quantity detecting device
Inventor: KODA HIROKAZU
IPC: B41J2/175
Filed: 1992-10-23
Abstract: PURPOSE:To provide an ink quantity detecting device which can stably and accurately detect the ink quantity in an ink tank containing an impregnation ink absorption body without being influenced by the printing directions. CONSTITUTION:An ink is ejected from an orifice 1. When continuing this condition, the quantity of ink in an impregnation ink absorption body 8 is reduced. In proportion with the reducing, the inner pressure in an ink reservoir 4 is reduced. In accordance with that, an inner bag 5 expands and an outer bag 6 contracts. A projected part 13 on the outer bag 6 moves. As a result, a photo- interrupter 10 is changed from an off-state to an on-state, thereby the absence of ink is detected. When ink is supplied to the impregnation ink absorption body, the inner bag 5 contracts so that the ink or a gas therein moves to the outer bag. As a result, the outer bag 6 expands so that the projected part 15 changes the photo-interrupter from the ON-state to the OFF-state, thereby the presence of ink is detected.
Patent JP-2001112266-A (JP)
Title: Leakage current suppressing circuit for power converter
Inventor: IGARASHI MASATERU
IPC: H02M7/48
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To readily suppress a leakage current discharged from a power converter at a low cost. SOLUTION: In this power converter comprising choppers Q71, Q72 and three- phases inverters Q1 to Q6 in combination, saturable transformers T1, T2 are connected in series with the choppers Q71, Q72, and connected to a ground point M of a load via the secondary sides of the transformers. Thus, potential change of the point M is suppressed. Then, discharging currents of capacitors C3 to C5 are bypassed to the secondary sides of the transformers (refer to a current iC3), thereby preventing discharging of a leakage current to a ground line, without having to use an expensive common-mode reactor as in prior art.
Patent JP-H09124450-A (JP)
Title: Hair dye composition
Inventor: SEGAWA HIROTSUGU
IPC: A61Q5/10
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new hair dye composition improved in the defects of conventional acidic hair dyes, excellent in dyeability and fastness and further good in touch after dyed. SOLUTION: This hair dye composition comprises (A) a water-soluble acidic dye, (B) one or more kinds of water-soluble polymers selected from amphoteric polymers and cationized polymers containing cation charge-having nitrogen in a content of 0.5-6.0% based on the whole solid content, (C) an iron compound, (D) an organic solvent and (E) water.
Patent JP-H11115403-A (JP)
Title: Earthquake-resistant caster for equipment device
Inventor: SUMITA TADAYUKI
IPC: B60B33/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant caster for an equipment device which can eliminate or minimize the need for fixing the device by stoppers or anchors. SOLUTION: A shaft is constituted at the eccentric position a circular wheel or at the center of an ellipsoidal wheel and is supported by a shaft support member, or an axle 22 is passed through the circular wheel 21 at the eccentric position thereof and is shaped into a crank at the ends 26 thereof and the ends 26 are positioned at the central axis 27 of the circular wheel and are supported by the wheel support members 23 and the wheel support members 23 are provided with stoppers 29 which are removably engaged with the engaging parts constituted on the ends of the axle 22 to prevent them from rotating.
Patent JP-H03145675-A (JP)
Title: Developing device
Inventor: SAITOU MITSUNAGA
IPC: G03G15/08
Filed: 1989-10-31
Abstract: PURPOSE:To improve developing characteristics and the mechanical characteristics of a roller itself by allowing a reactive siloxane oligomer to be added to or contained in the outer peripheral surface part of a developing roller. CONSTITUTION:The reactive siloxane oligomer is added to and contained in at least the outer peripheral surface part of the developing roller 5. Through the use of the developing roller 5 whose surface thus contains the reactive siloxane oligomer possessing an amino group, etc., a toner can be given effective charges. Namely, since reactive groups such as the amino group show strong electron donativity, themselves are positively electrified, and the toner can be given a sufficient electrifying quantity. Thus an image with little fogging and excellent solid-print evenness can be obtained, and the mechanical characteristics of an electrically conductive film itself can be improved.
Patent JP-H06136110-A (JP)
Title: Production of aromatic polycarbonate
Inventor: YOKOYAMA MASUZO
IPC: C08G64/30
Filed: 1992-10-23
Abstract: PURPOSE:To obtain an arom. polycarbonate having an improved heat resistance. CONSTITUTION:An arom. polycarbonate is produced by subjecting an arom. diol compd. and a carbonic diester compd. to melt polycondensation in the presence of a transesterification catalyst and an organosilicon compd. having a group of the formula.
Patent JP-H0665067-A (JP)
Title: Odor absorptive product
Inventor: KIYASURIIN PII TOOMASU
IPC: A61K8/98
Filed: 1991-10-31
Abstract: PURPOSE: To provide a product which is excellent in absorption of oral odor and in an effect of removing oral odor and which contains a porous insoluble soft packet containing a specified odor absorbent. CONSTITUTION: This product has a soft packet 10 which is porous and substantially insoluble such as a nonwoven fabric. This packet houses at least one kind of odor absorbent selected from activated carbon, zeolite, silica, alumina and a mixture of them which is substantially insoluble and can absorb odor- inducing substances from saliva. Moreover, it is preferable that the packet 10 contains a perfume, toothpaste component, drug, etc.
Patent JP-H06134389-A (JP)
Title: Method for applying cold curing composition
Inventor: TAKAHASHI SUSUMU
IPC: B05D7/24
Filed: 1992-10-23
Abstract: PURPOSE:To improve the uniformity of a cured film and to shorten the time for curing by statically executing the mixing of polyisocyanate and curing accelerator in applying of a one-part type urethane resin compsn. to a structure. CONSTITUTION:A static mixer 2 is mounted to the mouth part of a spray gun 1 and a line 3 Of a force feed tank 4 is connected to the spray gun 1. This tank 4 is connected to a compressor 7. A liquid mixture 5 composed of polyoxypropylene diol/N-dimethyl urarylamine is put into the tank 4 and is so controlled by the compressor 7 that the liquid mixture is discharged at a prescribed ratio. The static mixer 2 is not provided with moving parts and is constituted by internally fixing plural baffle plates so as to alternately form 90 deg. angle. The liquid discharged from the spray gun 1 is bent 90 deg. in direction at the time of passing the baffle plates, by which the joining and separating are repeated and the liquid is statically mixed. As a result, the variations in the time for curing are eliminated.
Patent JP-2001104611-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To retain necessary data at the occurrence of unforeseen power-off such as a power failure to resume a game from the state at power-off at, the release of a power supply and positively retain the data when retaining the necessary data. SOLUTION: In power failure occurrence interruption processing, a CPU first sets disable and then puts all output ports in the OFF state. The CPU stores the contents of each register in a backup RAM area if necessary and sets a power-off flag. The CPU further sets the suitable initial value in a backup check data area of the backup RAM area and takes exclusive OR successively on the initial value and the data of the backup RAM area to set the final computed value into a backup parity data area. The CPU then sets an RAM access inhibiting state and sends out a halt command.
Patent JP-H03147199-A (JP)
Title: Alarm collecting system
Inventor: FUJINAGA SEI
IPC: G08B25/00
Filed: 1989-11-02
Abstract: PURPOSE:To shorten time required for collecting serial alarm data by collecting the OR of the alarm data of plural bits, confirming the presence and absence of alarm generation and afterwards, executing the serial transmission of the alarm data only when an alarm is generated. CONSTITUTION:Alarm generation parts 2-1 to 2-N add one leading bit to a parallel/serial conversion circuit 3 and applies the OR signal of the alarm data from an OR circuit 4 to this one leading bit. An alarm collection part 1 succes sively outputs strobe signals to strobe lines 5-1 to 5-N and corresponding to this output, the alarm generation parts 2-1 to 2-N successively send out only one leading bit of the parallel/serial conversion circuit 3 to a data bus 6. The alarm collection part 1 collecting this bit sends the strobe signal again only to the alarm generation part, for which one leading bit shows an active logical value, and all the bits of the alarm data are serially transmitted and collected. Then, analysis is executed for alarm detection. Thus, the time required for collecting the alarm is shortened.
Patent JP-H03146877-A (JP)
Title: Voltage detecting circuit
Inventor: KAWANA MASAKI
IPC: G01R19/155
Filed: 1989-11-02
Abstract: PURPOSE:To prevent an intermittent oscillation for the input voltage change in a wide range by providing a control circuit to exert a main switching transistor within a non-saturating rigion, in a detection circuit using a DC/DC converter circuit. CONSTITUTION:The control circuit 4 consisting of a resistor 2 and a capacitor 3 is arranged through a mid-point of positive feedback coil T2 in the ringing choke type DC-DC conversion circuit to limit the feedback amount of a base on main switching transistor Tr 1. The input voltage is elevated by means of reducing a value of a capacitor 3 for base current limitation of positive feedback so as to flow the base current 6 in the necessary minimum limit enough for maintaining the oscillating operation at the time when a low voltage is inputted, and the Tr 1 cannot attain saturated state by the current 6 when a feedback circuit 13 is exerted, then the voltage VCE between a collector and emitter is elevated and the voltage impressed on the coil T2 is maintained at an approximately constant state. The output voltage can be thereby stabilized without generating the intermittent oscillation.
Patent JP-H03147175-A (JP)
Title: Word processor
Inventor: NAKAGAWA KUNIAKI
IPC: G06F17/21
Filed: 1989-11-02
Abstract: PURPOSE:To set a presentable index with a simple instruction by providing an index editing means to prepare an index line suitable for a condition while receiving index data in document data. CONSTITUTION:A compact index editing means 50 calculates the optimum index editing condition from the size of an index area and the number of characters in the index data and returns the index data to a control means 10 while applying a calculated result. The control means 10 dispatches the index data attached with the index editing condition to an editing means 40 and the editing means 40 edits main sentence data, edits the index data according to the index editing condition and returns edited data to the control means 10. The received edited data are stored into a storing means 30 by the control means 10, displayed in a display means 70 and printed by a printing means 60. Thus, the index is automatically edited without instructing the character size of the index, line feeding and space, etc., each time the index appears.
Patent JP-H06134984-A (JP)
Title: Ink-jet recording head, manufacture thereof and recorder
Inventor: INAMOTO TADAKI
IPC: B41J2/135
Filed: 1992-10-23
Abstract: PURPOSE:To provide a highly reliable head, which can maintain the excellent printing quality for a long period, by increasing the strength of an ink repelling film. CONSTITUTION:The peripheral part of the orifice of an ink-jet recording head is processed with the mixture of the compound (a), which generates R1Si(OH)3 by hydrolysis (R1 is a group, which is selected from groups comprising fluoroalkyl group of C1-20, fluoroaryl group, fluorocycloalkyl group, fluoroalkylaryl group and fluoroarylalkyl group, and the ratio of the number of the element of fluorine and the number of the elements other than the fluorine and carbon is 1:1 or more) and the compound containing amino group (b). Thus, an ink repelling film 107 is formed.
Patent JP-H08145340-A (JP)
Title: Method and apparatus for controlling outlet gas temperature of twin flow type air preheater
Inventor: TASHIRO ICHIRO
IPC: F23L15/04
Filed: 1994-11-21
Abstract: PURPOSE: To constantly equally maintain the temperature of primary gas and secondary gas in the outlet of a twin flow type air preheater. CONSTITUTION: An electric damper 8 is provided in the secondary gas passage 5 of the outlet of a twin flow type air preheater 2, control damper 46 is provided in a primary gas passage 3. The temperature of primary gas 4 in the outlet of the air preheater 2 and the temperature of secondary gas 6 are detected by thermometers 54 and 55. The opening degree of the control damper 46 is controlled so that the detected temperature signal 56 of the primary gas 4 is equal to the detected temperature signal 57 of the secondary gas 6.
Patent JP-H10129196-A (JP)
Title: Eraser for blackboard with powder remover
Inventor: KONISHI KOZO
IPC: B43L21/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce powder readhering to a blackboard and to keep superior in blackness of the blackboard and to prevent the dropped powder from scattering by determining a mechanism that a corduroy cloth rotates respectively corresponding to a movement from right to left for erasing a writing on a blackboard. SOLUTION: Two sets and totally 4 rollers 1 having a diameter of 20mm and a length of 120mm are mounted rotatably on a mount 4. A corduroy cloth 2 is mounted respectively to each set so as to rotate in a caterpillar style. The corduroy cloth of each set is an erasing cloth 2. A feel is respectively mounted to one-way rotate relatively to the roller 1 of each erasing cloth 2. When an eraser is pushed to the blackboard to move from right to left to erase a writing on the blackboard, at a side that the erasing cloth 2 stopped moving conventionally erases the writing on the blackboard. On the other hand, at another side that the erasing cloth 2 rotating, the powder of chalk of the erasing cloth 2 is swept to collect in a powder receiver by working of a brush 3. The collected powders are disposed by removing the powder receiver.
Patent JP-H06140774-A (JP)
Title: Heat dissipation structure of plastic cover
Inventor: WATANABE AKIRA
IPC: H05K5/03
Filed: 1992-10-26
Abstract: PURPOSE:To improve heat dissipation property even if a plastic material of poor heat transmitting property is used. CONSTITUTION:Metallized metallic layers 2, 3 are provided to a specified partial surface or an entire surface of an inside surface and an outside surface of a plastic cover 1. The metallic layers 2, 3 are made conductive and connected by a plurality of through-holes 4. The metallic layers are provided to inside and outside surfaces of the plastic cover. A metallic conductor layer is provided to an intermediate layer inside the plastic cover. The metallic layers in both inside and outside surfaces are made conductive and connected through the metallic conductor layer and a via hole connected thereto.
Patent JP-2001109350-A (JP)
Title: Cleaning device for image forming device
Inventor: SAKAI KOJI
IPC: G03G21/10
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device preventing the sticking of toner to the surface of a toner removal roller and the surface of a photoreceptor drum and maintaining the cleaning performance for a long time. SOLUTION: At the time of an image forming operation, the rotary directions of a toner removal roller 120 and a photoreceptor drum 1 are same and, when the circumferential velocity of the toner removal roller 120 is made faster than that of the photosensitive drum 1, remaining toner on the surface of the photoreceptor drum 1 is removed by friction force with the toner removal roller 120 as if it is scraped off. When image forming operation is terminated and the rotation of the photoreceptor drum 1 is stopped, then only the toner removal roller 120 is rotated in a direction opposite to that at the time of the image forming operation for prescribed time (t1), the remaining toner stuck to the surfaces of the photoreceptor drum 1 and the toner removal roller 120 at the abutting part GB of the drum 1 and the roller 120 is removed from the surface thereby the sticking of toner is prevented.
Patent JP-H0999088-A (JP)
Title: Catheter and guiding catheter
Inventor: SAKAI KOICHI
IPC: A61M25/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To substantially prevent a catheter from being hooked by a celom wall or celom branch part at the time of insertion into the celom by forming the catheter in such a manner that the bending rigidity in a specific direction is higher than in other directions on the operator side at the front end of the catheter and that the bending rigidity in the direction different from the specific direction is higher than in the other directions on the front end side. SOLUTION: This catheter is formed with two curved parts at the front end of a cylindrical main body tube 2 internally having an insertion hole 1 of a circular shape. The material constituting the flank in the circular arc apart which is nearly parallel with the curvilinear plane has the high rigidity and the material constituting the flank of the circular arc part nearly parallel thereto has the low rigidity. Consequently, the bending rigidity in the direction parallel with the curvilinear plane is higher than in the perpendicular direction. The rigidity of the material constituting the flank in the circular arc part nearly parallel with the curvilinear plane is low and the rigidity of the material constituting the flank in the circular arc part nearly perpendicular thereto is high on the front end side 14 of the curvilinear parts. Consequently, the bending rigidity in the direction parallel with the curvilinear plane of the tube is lower than in the perpendicular direction.
Patent JP-H10129839-A (JP)
Title: Pyrite discharge device
Inventor: KEGA HISASHI
IPC: B65G53/38
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To surely discharge pyrite in a pyrite hopper without a bridge phenomenon. SOLUTION: This device has a pyrite hopper 19 having a cone part 23 and storing pyrite P, a gate valve 24 provided at the bottom of the cone part 23, a jet propulsion pump 25 for carrying the pyrite P discharged from the gate valve 24 with the jet water 28 jetted by a jet water pump 26, a high pressure water pipe 34 for branching the jet water 28 jetted by the jet water pump 26, first jet nozzles 37a, 37a' which open downward inside the cone part 23 with a slant angle α to the axis S of the cone part 23 and are joined to the high pressure water pipe 34 via a first open/close valve 39a, and second jet nozzles 37b, 37b' which open inside the cone part 23 with a slant angle α in the direction opposite to the first nozzles 37a, 37a' and are joined to the high pressure water pipe 34 via a first open/close valve 39b.