baber/WOPTO huggingface dataset:
Patent JP-H11304766-A (JP)
Title: Flaw detector for steel rope
Inventor: MIYATA HIROYUKI
IPC: G01N27/83
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detector for steel rope which has a small size and a light weight and can improve the workability of measuring work. SOLUTION: In a flaw detector 1 for steel rope composed of a flaw detector main body 5 provided with an exciter 3 which excites a steel rope 2 and a leakage flux detector 4 which detects leakage magnetic fluxes, a power source for driving the exciter 3 and detector 4, a control circuit 6 which controls the exciter 3 and detector 4, and a display 7 which displays measuring signals front the control circuit 6, a rare-earth transient element magnet, is used as the exciting means of the exciter 3. Since the rear-earth transient element magnet having an extremely small size, light weight, and strong magnetic force as compared with the conventional exciting means is used as the exciting means of the exciter 3, the size and weight of the flaw detector are reduced as a whole and, when the detector is used, measuring work can be carried out extremely easily.
Patent JP-H01306035-A (JP)
Title: Forging press
Inventor: IWASAKI MORIO
IPC: B21J9/18
Filed: 1988-05-31
Abstract: PURPOSE:To improve shape and dimensional accuracy by moving a movable frame composed of a column, a bottom frame and a top frame freely vertically to a fixed bed and providing forging tools face to face between the lower surface of the top frame and the upper surface of the bed. CONSTITUTION:A lifting cylinder 25 is provided between the bed 1 and the bottom frame 6, an eccentric shaft mechanism and a rolling reduction cylinder 12 are arranged between the middle part of the bed 1 and the bottom frame 6 and a sliding body in a rolling reduction cylinder is abutted with a spherical seat 22 provided on the bottom frame 6. When the lifting cylinder is contracted, an upward force is given to the bottom frame 6 and the rolling reduction cylinder 12, too, receives an upward force. When the rolling reduction cylinder is moved vertically by an eccentric mechanism as the working pressure in the rolling reduction cylinder is blocked, this vertical motion is transmitted to an upper anvil through the bottom frame, the column, the top frame and the material is pressed between an upper and a lower anvil. Consequently, it is possible to obtain a product free from opening part open like a C shaped frame and excellent in shape and dimensional accuracy.
Patent JP-H05255067-A (JP)
Title: Floatable preparation and its production
IPC: A23L33/00
Filed: 1992-04-24
Abstract: PURPOSE:To allow elusion of a medicine to continue by floating a preparation in gastric juice. CONSTITUTION:This invented floatable preparation contains at least a porous cellulose and chemicals such as a medicine and can float in water for >=30 min. The medicine may be supported on the porous cellulose, or the porous cellulose may be coated with a film containing the medicine. After coating the porous cellulose with a coating film for giving an excellent floatability, the medicine may be supported thereon. The above-mentioned porous cellulose may be coated with a medicine-containing film. The medicine may be used together with an additive such as a binder. This floatable preparation may be used in a solid dosage form such as powder, granule, tablet or capsule.
Patent JP-S5654528-A (JP)
Title: Controller
Inventor: IKEHARA TAKASHI
IPC: H05B1/02
Filed: 1979-10-11
Abstract: PURPOSE: To economize a temperature controller for an electric blanket, etc., in electric power consumption by providing two self-holding circuits and by controlling the operation of the switching element of a controlled circuit with a signal through the operation of two self-holding methods.  
     CONSTITUTION: When the controller is connected to AC electric power source 1, SCR3 turns on with a signal from control circuit 4 and heating element 2 is fed with electric current. When the temperature reaches the temperature set by variable resistor 5 for temperature regulation, SCR3 turns on-off repeatedly with a control signal from control circuit 4, so that heating element 2 is held at the constant temperature. With push switch 26 depressed, SCR3 stays on through the operation of self-holding circuits A and B, and consequently the temperature continues to rise by heating element 2. As the temperature rises up to prescribed temperature, SCR3 turns off with a signal from control circuit 4. This state is maintained by self- holding circuits A and B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5257657-A (JP)
Title: Convey control system of articles on conveyor
Inventor: HAGA KIYOUSUKE
IPC: B65G43/00
Filed: 1975-10-31
Abstract: PURPOSE: Distance between conveyed articles is maintained more than distance determined by process time of next process, so that good article flow is maintained by convey control system of articles on conveyor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5356679-A (JP)
Title: 5-fluorouracil derivatives and their preparation
Inventor: OZAKI SHIYOUICHIROU
IPC: A61K31/505
Filed: 1976-11-04
Abstract: PURPOSE: 5-Fluorouracil derivatives of formula I(R is H, lower alkyl, alkoxy, acyloxy, alkoxycarbonyl;n is 1,2) e.g. 1-.N-(cyclohexylmethyl) carbamoyl]-5-fluorouracil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000318165-A (JP)
Title: Method for forming application film
Inventor: YAMAZAKI KENJI
IPC: B41J2/16
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To form a uniform application film by jetting a gas from an opening part, and bringing an application liquid and a face to be applied into contact with each other at a preliminarily set position where the jet gas affects little in forming the application film of the application liquid through contact with the face to be applied where the opening part is formed. SOLUTION: An ink jet recording head has a head chip consisting of a heater substrate 12 and a channel substrate 1 and arranged to a front part of an upper face of a heat sink 16. An ink supply opening 18 formed to the channel substrate 14 is connected through an ink channel to an ink discharge opening 20. In this recording head, when an application film is to be applied to a face of the ink discharge opening, the recording head is set with the face of the ink discharge opening directed downward. In a state where a surface treatment liquid 32 is discharged from a needle 34 while a nitrogen gas introduced to the ink supply opening 18 is discharged from the ink discharge opening 20, the recording head is moved in a longitudinal direction to apply the surface treatment liquid to the whole of the face of the ink discharge opening, and then the liquid is dried and set.
Patent JP-S6021312-A (JP)
Title: Briquette for regulating silicon in molten cast iron
Inventor: ONO KUNIO
IPC: C21C1/08
Filed: 1983-07-16
Abstract: PURPOSE:To obtain briquettes usable in a high Si yield while utilizing substandard fine grained Fe-Si scraps discharged in a stage for adding Fe-Si by mixing the scraps with shavings and molding the mixture. CONSTITUTION:To 50-10wt% fine grained Fe-Si 1 are added 50-90wt% shavings 2, and they are mixed and compression-molded into lumps to obtain briqettes. Thus, briquettes giving a high Si yield are obtd. with high molding efficiency. The reason that shavings are used as a binder is that they prevent the oxidation of fine grained Fe-Si and increase the strength of molded bodies.
Patent JP-S63298586-A (JP)
Title: Portable storage medium
Inventor: KOMATA TAKAMITSU
IPC: B42D15/02
Filed: 1987-05-29
Abstract: PURPOSE:To expand the utilization range of a card by providing a magnetic connecting means for transmitting information between an electric storage medium which is contained in a card base and stores necessary information, and a magnetic card reader of the outside. CONSTITUTION:The titled medium is provided with electric storage media (RAM3, ROM4) which are contained in a card base and store electrically necessary information, and a magnetic connecting means 8 which is provided with an electromagnetic transducing function and transmits information between the electric storage media 3, 4 and a magnetic card reader 12 of the outside. That is, by the magnetic connecting means 8 having the electromagnetic transducing function, the necessary information stored in the electric storage media 3, 4 is converted to a magnetic signal and read by the magnetic card reader 12. Accordingly, the electric storage media 3, 4 whose recording capacity is much larger than a magnetic stripe re used as a recording element for the magnetic card reader 12. In such a way, the utilization range of the card functioning as a portable storage medium is further expanded.
Patent JP-H05169023-A (JP)
Title: Formation of coating film
Inventor: KASARI AKIRA
IPC: B05D7/14
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a coating film excellent in finishing property, recoating property, etc., by forming a clear topcoat on a specified colored base coat. CONSTITUTION:In the two coat-one bake overcoating, a coating composition contg. a hydroxyl-contg. vinyl resin, an amino resin, a polyorganosiloxane contg. average >=2 silanol groups and/or alkoxysilane groups and average >=1 epoxy group in one molecule and having >=1000 number average mol.wt., a metal flake powder and/or a mica powder and org. solvent as the essential components is used as the colored base coat. A coating composition contg. a resin contg, a silanol group, a group selected from the hydrolyzable groups directly bonded to silicon atom and a hydroxyl as the essential functional groups, an amino resin and org. solvent as the essential components is used as the clear topcoat. A coating film withstanding the shrinkage force due to volume change and excellent in finishing property, recoating property, etc., is obtained in this way.
Patent JP-S63296951-A (JP)
Title: Printer
Inventor: MORITA TAKASHI
IPC: H04N1/21
Filed: 1987-05-29
Abstract: PURPOSE:To enable rotary processing of a character image not to be performed on preparation of video data even for a two sided print mode, by a method wherein parallel data read from video memory are set, successively shifted in a specified direction, and converted to serial data. CONSTITUTION:A video control part 142 is composed of a data latch 185 in which when video data produced in a video buffer on RAM 133 is read in, for instance, units of 32 bits which is a processing unit of CPU 131, said parallel video data is temperarily held, a shift register 186 with which said video data is converted from parallel to serial, and an OR circuit 187 of which right shifted output or left shifted output is outputted as serial video data. For two sided printing, a scan direction occasionally differs for odd page (front) and even page (back). In that case, by changing an order of reading parallel video data and besides, only by switching a shift direction of this shift register 186, serial video data corresponding to the scan direction can be simply obtained.
Patent JP-H0425993-A (JP)
Title: Control device for prepaid card type automatic vending machine
Inventor: WATANABE YUJI
IPC: G07F5/22
Filed: 1990-05-22
Abstract: PURPOSE:To make a push button exclusively used for addition unnecessary by making a second and succeeding cards capable of being added when a commodity selection button whose APi lamp is not lighted in order to inhibit sale is depressed. CONSTITUTION:When the first card is inserted into a card reader.writer 1, the contents of the card are sent to a card reader control part 4, and the balance of the inserted card is stored. When the balance of the card is smaller than the selling price, it is discriminated whether the commodity selection button 7 whose APi lamp is not lighted is depressed or not, and when it is depressed, the inserted card is returned. Next, the second card is made capable of being added, and it is discriminated whether the second card is inserted or not, and when it is inserted, the balance is added to the second card by a step 9.
Patent JP-S5464765-A (JP)
Title: Magnetic agitator
Inventor: YAMAUCHI FUMIO
IPC: B01F5/02
Filed: 1977-11-01
Abstract: PURPOSE:To start a motor smoothly by shielding magnetic flux leaking from a permanent magnet that rotates an agitator and by cutting off the effect of an electric motor on a yoke. CONSTITUTION:A permanent magnet 1 is held by a rotary shaft 3 through a strong magnetic substance 2 made of iron. The rotation of the permanent magnet 1 rotates a magnetic agitator 30 in a container 20 set above the permanent magnet to mix liquid 21. The magnetic flux of the permanent magnet 1 toward a yoke 5 is shielded by the strong magnetic substance 2, balancing the rotation of an electric motor to facilitate the starting of the motor.
Patent JP-H04332995-A (JP)
Title: Semiconductor storage device
Inventor: MIYAJI FUMIO
IPC: G11C7/00
Filed: 1991-05-07
Abstract: PURPOSE:To improve the address signal transmitting speed between a pre- decoder and main decoder by reducing delay time caused by a wiring capacity. CONSTITUTION:A transmission circuit 5 and reception circuit 6 are provided between a pre-decoder 2 and main decoder 4 so that the amplitude of a pre- decode signal outputted from the pre-decoder 2 can be limited by the transmission circuit 5 and the signal transmission between the pre-decoder 2 and main decoder 4 can be carried out at a low amplitude. In addition, transmitted signals are received by means of a differential amplifier on the receiving side.
Patent JP-H05321315-A (JP)
Title: Deodorizing device for toilet
Inventor: ISHIDA MASASHI
IPC: E03D9/05
Filed: 1992-05-25
Abstract: PURPOSE:To perform high-efficient and reliable deodorization of an odor in a toilet and to prevent the reverse flow of the odor. CONSTITUTION:In a deodorizing device for a toilet wherein a suction pipe 3 and discharge pipe 5, both connected to a deodorizing unit 2, are connected to a toilet bowl part 4 and a drain line 6, respectively, a liquid 7-contained closed container 8 is arranged in the deodorizing unit 2. The suction pipe 3 and the discharge pipe 5 are connected to the closed container 8, and line opening closing devices 12, 13, and 14 to vertically move the suction pipe 3 are disposed.
Patent JP-S5356720-A (JP)
Title: Eaves-gutter
Inventor: HASHIZUME JIROU
IPC: E04D13/068
Filed: 1976-10-30
Abstract: PURPOSE: To simplify joint and adjustment work of eaves-gutters, by joining a coupling with gutters by using nail-shaped fittings inserted in ears. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5559460-A (JP)
Title: Regeneration use method for fixing solution
Inventor: ITOU MASAHIRO
IPC: G03C5/395
Filed: 1978-10-27
Abstract: PURPOSE:To reduce discard proportion and to prevent brown staining of a film or a photographic paper, by discarding part of a fixing solution after recovery of silver from a used fixing solution by electrolysis and by adding polyvalent carboxylic acid or its salt in adding a regenerating agent for reuse. CONSTITUTION:A polyvalent carboxylic acid or its alkali metal or ammonium salt, such as oxalic or tartaric acid or its salt is added in an amount 0.01 or more mole per liter, preferably 0.02 or mole per liter to the fixing solution to be used or a regenerating agent in advance in discarding part of the fixing solution after recovery of silver from the used fixing solution, thus permitting several ten times of regeneration uses at a discard proportion of 5-20% and prevention of brown staining of the transparent or white part of a photographic film or paper, as compared with the fact that the fixing solution has so far been wholly exchanged after few time uses at above 50% discard proportion in the conventional method.
Patent JP-S6112053-A (JP)
Title: Lead frame
Inventor: KAWAMATA IKUO
IPC: H01L21/60
Filed: 1984-06-27
Abstract: PURPOSE:To miniaturize a plastic case for semiconductor device without deteriorating the mechanical strength of a lead frame by a method wherein the lead frame is composed of multiple layers electrically insulated through the intermediary of an insulator. CONSTITUTION:A lead frame is composed of a lead frame 10 as the first layer and another lead frame 11 as the second layer through the intermediary of an insulator 9. In such a constitution, a package of semiconductor device may be provided with an external lead twice as much larger than that of conventional lead frame.
Patent JP-S5656890-A (JP)
Title: Printer
Inventor: WADA TASAKU
IPC: B41J9/32
Filed: 1979-10-16
Abstract: PURPOSE: To prevent wear and damage of the surfaces of printing types due to impact and to prevent generation of a noise, by pressing a recording medium against the type surface or the type against the recording medium while a freely rotatable disklike hammer roller is being rotated.  
     CONSTITUTION: A type carrier or type belt 1 is put over a driving pulley 10 and a driven pulley 11 and is run at a prescribed speed. A longitudinal projection 2a is provided on a type driving roller 2 which will be rotated once when the type belt 1 is moved a distance corresponting to a type to constitute one type cycle. The hammer rollers 3 are located between the type driving roller 2 and the type belt 1, the number of the hammer rollers 3 being eqaul to that of the types and being positioned to correspond to the respective types. When a desired type on the type belt 1 has arrived in the printing position, magnets 4 are energized, so that the hammer roller 3 is moved into the operational range of the projection 2a on the type driving rollers 2, and by the hammer roller 3 that has been pushed by the projection 2a the printing paper 9 is pressed against the type belt 1 with an ink ribbon therebetween. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03440-A (JP)
Title: Work press-forming device
Inventor: OUCHI HARUTOSHI
IPC: B21K27/00
Filed: 1989-05-25
Abstract: PURPOSE:To prevent the abnormal deformation of a work and the damage to a die even in the case of the dislocation of the work by supplying the work while bringing the work into contact with a work supporting part, shifting the forming die toward the work and pressing cavity in the forming die to the work to form the work into the prescribed shape. CONSTITUTION:When the position of the work W is dislocated from the normal position of V-shape receiver 10 caused by conditions of a transfer 2 by shifting a loader 3 to the direction of the arrow mark B approaching to the work W, a conductive electrode plate 7 is collided with the end part of the shaft part W2 of the work W and brought electrically into contact with this. Then, the electric conduction is generated among the conductive electrode plate 7, work W and work supporting part 1. Relay 83 in a control part 8 is worked, and a relay control is worked and loader driving circuit, which the loader 3 is advancedly driven, is turned to 'OFF' to stop the loader 3. By this method, forging forming is not executed under the condition of the dislocation of the work W as it is and therefore, the fear of the abnormal deformation of the work W and the abnormal damage of forging die 40 and holder can be prevented.
Patent JP-S63296855-A (JP)
Title: Air purifier for car
Inventor: YOSHINAKA MINORU
IPC: B03C3/02
Filed: 1987-05-28
Abstract: PURPOSE:To remove the contamination particles of the air in a compartment, by electrically connecting ionizing wires and the opposed electrodes thereof to both terminals of the high voltage power source of an ignition coil and using a metallized film with respect to the opposed electrodes. CONSTITUTION:Ionizing wires 2 and the opposed electrodes 3 thereof are electrically connected to both terminals 4, 5 of the high voltage power source of an ignition coil and a metallized film is mounted to the opposed electrodes 3 in a detachable manner. The aforementioned metallized film is formed by applying a metal such as Al to a plastic film composed of polyethylene by vapor deposition. As a result, an ion wind due to corona discharge is generated to make it possible to remove the contamination particles in a compartment. By using the metallized film with respect to the opposed electrodes, said film becomes disposable and excellent effect is developed as a low cost air purifier for a car rich in mass productivity and having high grade and high performance.
Patent JP-H05326093-A (JP)
Title: Cable reel
Inventor: OKITA MASAO
IPC: B65H75/36
Filed: 1992-05-25
Abstract: PURPOSE:To provide a cable reel of high reliability with quietness by preventing a flexible cable from generating its colliding noise and buckling. CONSTITUTION:A reversing part 3a of a flexible cable 3 is looped by a reversing roller 16A provided in a retainer 4. A flexible cable 3 in the outside is elastically energized to the outer side in the radial direction by tension rollers 18, to drive the retainer 4 rotated by planet gears 17.
Patent JP-S5758318-A (JP)
Title: Wafer chuck
Inventor: IKEDA MINORU
IPC: H01L21/30
Filed: 1980-09-26
Abstract: PURPOSE:To prevent damage of wafers and resists by providing a plurality of small holes which are communicated to a compressing gas source in a surface of a concave seat of a lower member contacting a convex part of an upper member. CONSTITUTION:A plurality of small holes 14 are provided in surface of the semi-spherical shaped concave seat of the lower member 4A contacting with the semi-spherical shaped convex part 11 of the upper member 3A. Said small holes 14 are communicated with the compressing gas source via a path 15. The water 2 is sucked and fixed to the upper surface of the upper member 3A by vacuum, and the upper member 3A is pushed up by a weak force. Then the compressed air is sent through the path 15 and injected from the small holes 14, and the upper member 3A is floated from the surface of the concave seat 12 of the lower member 4A. Since the upper member 3A is completely floated from the surface of the concave  seat 12, vibrating phenomenon is not generated, frictional force between the upper  member 3A and the surface of the concave seat 12 becomes almost zero, the pushing up force for the up and down mechanism can be fairly well reduced, and the  damage of the wafers and photoresist can be reduced to the nimumum.
Patent JP-S5357840-A (JP)
Title: Electrostatic image developing toner
Inventor: OGUCHI TOSHIHIKO
IPC: G03G9/087
Filed: 1976-11-05
Abstract: PURPOSE: To reduce or suppress staining phenomena on carriers or a photoconductive surface stabilize charging characteristic, by adding a specified esterified epoxy resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000287630-A (JP)
Title: Removal of astringency and bitterness of tannins
Inventor: SHIGA TAKUO
IPC: A23L5/20
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To realize a method for removing the stringency and bitterness of tea because a demand for easy drinking of catechins or tannins is increased as the effectiveness of the polyphenols on health is elucidated in recent years though there is no method for removing astringency of catechins of tea, etc., and bitterness of tannins such as tannic acid. SOLUTION: Polyphenols such as tannins are bonded to amines or amino acids containing amino group or treated with saccharides such as a pentose, a hexose, disaccharides or oligosaccharides at a high temperature not higher than the decomposition temperature to reduce the astringency and bitterness peculiar to the polyphenols.
Patent JP-H087214-A (JP)
Title: Production of magnetic head
Inventor: SATO HEIKICHI
IPC: G11B5/127
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a production method of a magnetic head having high accuracy in which the dimensions of wiring grooves are usually made const. CONSTITUTION:A pair of magnetic core half bodies 2, 3 having a wiring groove 5 for winding a coil of one of them are integrally butt joined to each other by welding glass. The joined magnetic core block is cut into chips to obtain a magnetic head. In this method, a tubular member 1 having a hollow comprising a nonmagnetic material is disposed in the wiring groove 5 and then the half bodies are welded with glass so that size L1 of the tube to be used as the wiring groove 5 to wind a coil is always made const.