baber/WOPTO huggingface dataset:
Patent JP-H0551301-A (JP)
Title: Antimicrobial and antifungal fragrance emitting tool
Inventor: HASEGAWA MASAMITSU
IPC: A01N27/00
Filed: 1991-08-23
Abstract: PURPOSE:To obtain an antimicrobial and antifungal fragrance emitting tool maintaining a large amount of an antimicrobial and antifungal fragrance component in a holding medium, suppressing volatilization in an early stage, excellently and inexpensively exhibiting antimicrobial and antifungal effects and aromatic effects for a long period of time. CONSTITUTION:An antimicrobial and antifungal fragrance component comprising one or plural kinds of monoterpenes, such as alpha-pinene, beta-pinene, camphene, limonene, alpha-terpinoel, borneol or dipentene, and sesquiterpenoides and hinokithiol in a state of a stock solution or dissolved and diluted with a solvent such as ethyl alcohol or diethyl phthalate or a metal complex of hinoki oil (purified oil of white cedar in Aomori Prefecture) or hinokithiol is adsorbed and retained in active carbon fibers to constitute and antimicrobial and antifungal fragrance emitting tool 2.
Patent JP-H1175925-A (JP)
Title: Extensible handle of suitcase
Inventor: RI KISAI
IPC: A45C13/26
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the adjustability of the height of a grip by incorporating a locking mechanism intended for height adjustment into two extensible rods, respectively, attaching operating levers for unlocking to both ends of the grip and making the other operating lever to be unlocked when one operating lever is operated. SOLUTION: A locking mechanism A that can be engaged and disengaged easily to stop an inner cylinder 1B at an optional slide position is incorporated to adjust the length of two extensible rods, respectively. A transmission member 10 to transmit the depression of the operating lever 3 to a withdrawal lever 8 and to withdraw a stopping member 6 is fitted to the upper end of the inner cylinder 1B in a manner that allows the transmission member 10 to slide vertically. And the lower end of a pressing rod 13 provided vertically in the transmission member 10 is butted against the top face of the withdrawal lever 8. An operation section B is comprised of an operating lever 3 and the transmission member 10.  An interlocking mechanism C that operates a set of locking mechanisms A incorporated into the two extensible rods, respectively in combination with each other only by operating one of a pair of right and left operating levers 3, is incorporated into the grip 2.
Patent JP-2001062157-A (JP)
Title: Electronic toy device
Inventor: HAGA YOSHINORI
IPC: A63F13/21
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a characteristic one part and not the whole of an electronic toy device and to make performable other operation thereby, by providing a toy body outputting detection information of circumferential environment with an operation means operating its one part or the whole and controlling the operation of a controller mountable to the toy body based on the detection information. SOLUTION: A controller 50 is installed in the toy body 1, and when only the power switch of the toy body 1 is turned on, legs are operated for a prescribed time. Then, when the power of a power supply device is inputted, CPU reads out a basic program from ROM, sequently reads out and executes a program for setting the operation from ROM of the tool body, and displays a screen for setting operation on a display part. The operation of an operation part 57 can set the operation of the toy body 1 corresponding to various types of sensor inputs. Other types of operations can be made by purchasing only a toy body 1. The toy body 1 only is purchased and also served as the controller 50 so that the cost can be reduced.
Patent JP-H0574348-A (JP)
Title: Manufacture of chip-in glass type fluorescent display panel
Inventor: ISHIZUKA MITSUHIRO
IPC: H01J9/24
Filed: 1991-09-18
Abstract: PURPOSE:To reduce the number of steps for manufacturing a chipin glass type fluorescent panel and enhance the working efficiency. CONSTITUTION:An insulating layer 7 formed on an IC chip placing part on a base glass 3 has first and second openings 1, 2. A die bonding material is charged in the first opening 1, and the IC chip is temporarily fixed by the adhesion of the die bonding material and the side wall part of the second opening 2 followed by wire bonding. The die bonding material is simultaneously cured in the sealing process by a flit glass. The time required for curing the die bonding material and the step of curing can be reduced.
Patent JP-H0797019-A (JP)
Title: Roller conveyor
Inventor: KUROKI KENJI
IPC: B65G13/071
Filed: 1993-09-24
Abstract: PURPOSE:To rotate transfer rollers idly when a work is stopped forcedly by external force for reducing vibration of the work or generation of dust by setting friction force applied between the work and the transfer roller to be larger than friction force connecting the transfer roller and a rotary body to each other. CONSTITUTION:A roller conveyor 10 is provided with a transfer side and a return side conveyors 12, 14. Follower rollers 34 are disposed at both end parts of length of a base 22, plural transfer rollers 36 are disposed between these, and a drive device 38 to rotate these is disposed. In this case, the follower roller 34 connects a rotation pulley 34a and a transfer roller 34d to each other by first friction force. Second friction force applied between the transfer roller 34d and a transfer plate 16 is set to be larger than the first friction force. When the transfer plate 16 is forcedly stopped by external force, the transfer roller 34d is idly rotated to the rotation pulley 34a.
Patent JP-H08101959-A (JP)
Title: Automatic vending machine
Inventor: KAWASE MIDORI
IPC: G07F9/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide an automatic vending machine capable of abolishing article sales buttons provided for respective articles, simplifying an attaching operation, reducing an attaching space and reducing the number of using parts by changing the display contents of a display means accompanying the operation of an article selection means and selecting the article. CONSTITUTION: When an article selection dial 16 is rotated, a movable plate is rotated integrally with the article selection dial 16, one of the movable contact points of the rotary plate is brought into contact with a fixed contact point corresponding to the rotation position of the article selection dial 16 and an article selection switch is selectively turned on. By this constitution, a purchaser selectively turns on an article switch by rotating the article dial 16, changes the display of a display device so as to let a desired article number A-Z be displayed at an article number display part 7f and selects the article. Then, the purchaser decides the purchase of the article selected by the article selection dial 16 by pushing the article selection dial 16 and turning on a push switch.
Patent JP-S61115368-A (JP)
Title: Distributed reflection type semiconductor laser
Inventor: KOBAYASHI KENICHI
IPC: H01S5/026
Filed: 1984-11-12
Abstract: PURPOSE:To couple an active waveguide and an optical waveguide sufficiently by forming the optical waveguide containing an active layer having multilayer hetero-structure and partially irregular periodic structure and diffusing an impurity to a section having the irregular periodic structure. CONSTITUTION:An active region A and a distributed reflection region B are shaped. An active waveguide 60 includes an active layer having multilayer hetero-structure. An optical waveguide 70 has irregular periodic structure 50, and is formed by removing multilayer hetero-structure by diffusing an impurity. The forbidden band width of a semiconductor shaping the optical waveguide 70 in the distributed reflection region from which multilayer hetero-structure is removed by diffusing the impurity is made larger than that of the active layer having multilayer hetero-structure, and beams from the active waveguide 60 do not damp largely in the distributed reflection region B. Since the active waveguide 60 may take the same semiconductor multilayer structure as the waveguide 70 of beams in the distributed reflection region before the impurity is diffused, a crystal may be grown at a time in order to prepare the waveguides, and the trouble of optical coupling seen in the conventional devices is not generated between the active waveguide 60 and the optical waveguide 70 in the distributed reflection region.
Patent JP-H06196715-A (JP)
Title: Writing and erasing method for semiconductor nonvolatile memory device
Inventor: MATSUO RYUICHI
IPC: H01L27/115
Filed: 1993-09-24
Abstract: PURPOSE:To provide a writing and an erasing method by which a nonvolatile memory cell having excellent reliability and a long life can be obtained. CONSTITUTION:A source 3 and a substrate 1 are grounded, and a positive voltage with respect to the substrate 1 is so applied to a control gate as to generate an electric field of such a strength as required to produce a tunnel effect in an insulating film 6c and at the same time a positive voltage of the same degree as that is applied to a drain 2, and at that time electrons pass through an insulating film 6c on the source 3 side by the tunnel effect through the source 3 from the substrate 1 and are injected into a floating gate 5 to complete the writing. The control gate 7, the source 3 and the substrate 1 are grounded, and a positive voice with respect to the substrate 1 is so applied to the drain 2 as to generate an electric field of such a strength as required to produce a tunnel effect, and at that time electrons stored under the floating gate 5 (thickness directly under is 10 to 300Angstrom ) pass through the insulating films 6c on the drain 2 side from the floating gate 5 by the tunnel effect through the drain 2 and then are discharged into the substrate 1 to complete the erasing.
Patent JP-H0286527-A (JP)
Title: Automating device for tape winder
Inventor: MATSUOKA SHINJI
IPC: G11B15/30
Filed: 1988-09-22
Abstract: PURPOSE:To enable the automation of winding of a cassette tape by installing an attachment type hub supplying device and a chuck type takeout device to an existing cassette tape winding device. CONSTITUTION:An automating device 17 is installed to an existing tape winding device 19. When the tape winding device 19 is started in this state, a tape 6 is rolled up in a take-up part 5 from a large reel 11 and stopped when reached to a specified length. Then, the pieces are cramped by hubs 7, 8, and the tape 6 is cut down. Thereafter, the take-up part 5 is slowly rotated to roll up the hub 8. A chuck device 9 starts to move in this state and catches the tape with hub to move the hub 7 to the take-up part 5 through the vertical and rotating movements. When the take-up part 5 is then slowly rotated, the tape is loosened. The tape is fallen down by the dead load and rolled up in a normal route.
Patent JP-H03100065-A (JP)
Title: Prevention of discoloration of resin
Inventor: YOSHINAGA MASANOBU
IPC: C08L101/00
Filed: 1989-09-13
Abstract: PURPOSE:To prevent the thermal discoloration of a thermoplastic resin by adding a specified substance to the resin in molding it by heat melting. CONSTITUTION:Cyclodextrin is added to a thermoplastic resin (e.g. PP) in molding the resin by heat melting.
Patent JP-H0796164-A (JP)
Title: Covered electrofused alumina particles and its production
Inventor: ONO FUMIYOSHI
IPC: C04B35/628
Filed: 1993-09-24
Abstract: PURPOSE:To produce the covered electrofused alumina particles used for the grinding material having a grinding performance and the refractory material excellent in resistance to thermal shock by sticking a compd. containing Ti on the surface of electrofused alumina particles and heating the particles to form aluminum titanate on their surfaces. CONSTITUTION:The compd. containing Ti such as titanium oxide fine powder, e.g. rutile and anatase is stuck on the surface of the electrofused alumina particles. Then, they are heated at >=1200 deg.C to form aluminum titanate on the surface of the electrofused alumina particles, thus are coated with an aluminum titanate film. In this way, the covered electrofused alumina particles used as the grinding material and the refractory material is produced, the adhesion of a covering layer is especially improved, and the strength and toughness of the alumina particles are improved without peeling and falling of the covering layer.
Patent JP-H0582286-A (JP)
Title: X-ray generator
Inventor: KUDOU HIDETOSHI
IPC: H05G1/12
Filed: 1991-09-19
Abstract: PURPOSE:To reduce a switching noise and a switching loss in the case where high tension direct current voltage obtained by means of boosting voltage and rectification is supplied to an X-ray tube after a direct current is converted into an alternating current by means of switching while using an inverter system. CONSTITUTION:Plural number of resonance type inverter circuits 11A, 11B,...11N connected mutually in parallel to a direct current electric power supply 10 are prepared, and control voltage Vc variable in frequency (f) according to a change in output voltage Vo is applied to the respective resonance type inverter circuits so as to make them feedback control. Since the respective resonance type inverter circuits carry out switching operation in a small timing on voltage or an electric current, a switching noise can be reduced, and a switching loss can be also reduced together with this. By connecting the plural number of resonance type inverter circuits in parallel to the direct current electric power supply, a requirement for an X-ray tube having a wide output variable range can be satisfied.
Patent JP-H1062938-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: UEHARA YOSHIKI
IPC: G03C8/40
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an easily and rapidly developable sensitive material having high sensitivity, less liable to fog and excellent in preservability. SOLUTION: The silver halide color photographic sensitive material contg. photosensitive silver halide, a coupler and a binder on the substrate is exposed, a processing material is stuck to the sensitive material so that the film faces confront each other and they are heated to form an image on the sensitive material. A slightly soluble metallic compd. and a complex forming compd. are separately contained in the sensitive material and the processing material and the image is formed by bringing the compds. into reaction in the presence of water and a developing agent. The sensitive material contains flat platy particles having at least 0.7μm average diameter equivalent to the diameter of a circle and <0.07μm average thickness in the photosensitive layer.
Patent JP-H09217974-A (JP)
Title: Cooler for showcase
Inventor: NAKAYAMA SHINICHI
IPC: F25B1/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To manage the high freshness of goods, save energy, facilitate a maintenance and make the capacity of a refrigerating machine appropriate by generally and rationally controlling showcases and the refrigerating machine. SOLUTION: A general controller 34 which is provided between a group of showcases 1 and a refrigerating machine 6 and controls generally and rationally both the members comprises an operation factor computing part 3, a pressure setting value computing part 4 and a rotating speed command computing part 5. The operation factor computing part 3 obtains every constant time the operation factor of a solenoid valve for a constant time before the above constant time. The pressure setting value computing part 4 obtains a setting value (update) for a next constant time relative to the intake refrigerant pressure of a compressor 9 operated through an inverter 8 in the side of the refrigerating machine 6, based on the operation factor of the solenoid valve.  The rotating speed command computing part 5 obtains a rotating speed command (update) for a next constant time relative to the compressor 9, based on a deviation between the obtained the setting value of the intake refrigerant pressure and an actual pressure.
Patent JP-S60131261-A (JP)
Title: Thermo sensitive recorder
Inventor: NOGUCHI AKIO
IPC: B41J2/35
Filed: 1983-12-20
Abstract: PURPOSE:To save the use of high cost power source, by a method wherein when separately driven, the time width or pulse voltage of the printing pulse applied to a thermalhead is successively changed according to the variation of power source voltage. CONSTITUTION:A timing control circuit 33 at first connects the first common electrode 25 to the pulse width setter 28 by cycle switching control signal 39 and the split circuit 31 is set to the first split drive d1 state by control signal 38 under this state. The corresponding address information 42 is supplied to ROM 41, the corresponding pulse width information 43 being output to the pulse width setter 28, the corresponding printing pulse 29 being generated and one fourth the picture information set to the shift register 34 is successively recorded by split drive d2... in the same way. Because a pulse width corresponding to the characteristic of power source 44 voltage is written to this ROM41, the variation of power source voltage can be compensated.
Patent JP-H03106094-A (JP)
Title: Arrangement consisting of quantum well device
Inventor: KAATO BAATOHOORUDO
IPC: G02F3/00
Filed: 1990-09-11
Abstract: PURPOSE: To allow easy fast modulation of output, by changing a gain against the radiation light of a specified wavelength with bias change of loss part. CONSTITUTION: A stripe piece 20 defines 'gain' part of a device, and a piece 21 'loss' part. The stripe has width W and an entire length LC, and the piece 21 has a length LA. Changes in bias generates changes in radiation light intensity from the laser. With LC/LA larger than 20, relatively high insulation resistance (3kΩ or above) is formed between the loss part and the gain part. As a result with a very small electric output, a relatively large optical output can be switched.
Patent JP-S6487467-A (JP)
Title: Stacking device for paper
Inventor: TAKIZAWA YASUSHI
IPC: B65H33/02
Filed: 1987-09-25
Abstract: PURPOSE:To accurately separate the sheet of paper of the specified number of sheets from the following sheet of paper by always monitoring the positions of an impeller and a separator so as to be in proper conditions. CONSTITUTION:The present positions of an impeller 25 and a separator 36 are always monitored by means of a first rotary encoder 33 and a second rotary encoder 44. When the final sheet of paper P1 of the specified number of sheets is separating from the impeller 25, the relative positions between the end 36d of the separator 36 and the end part of the vane 26 of the impeller 25 are confirmed by the values of the rotary encoders 33, 34. And, if these are in such relative positions as it is impossible to securely separate the final sheet of paper P1 of the specified number of sheets from the following sheet of paper P2, the separating operation is judged abnormal and the operation of a stacking device is stopped. And, the separation and stacking of the sheets of paper P are carried out once again, to feed only a group of sheets of paper P having accurately specified number of sheets to the following process.
Patent JP-H0688640-A (JP)
Title: Controller for air conditioner
Inventor: KENMOCHI HARUYASU
IPC: F25B1/00
Filed: 1992-09-08
Abstract: PURPOSE:To maintain compressor ability at a proper level by a method wherein, when the temp. of a delivery pipe goes below the operating value while the number of the revolution of a compressor is lowering during the period of compressor protection action, the revolution number of the compressor is maintained without being lowered to a predetermined value. CONSTITUTION:The delivery pipe temp. detected by a delivery pipe temp. sensor 2 is compared with the operating and releasing values stored in a memory 5 by a comparing means 8 and, when the delivery pipe temp. goes over the operating value or below the releasing value, the operation of the compressor 3 is controlled by changing its revolution number by a compressor protecting function 6 and through a compressor control circuit 4. When the delivery pipe temp. is between the operating and releasing values, by maintaining the number of the revolution of the compressor produced when the delivery pipe temp. goes below the operating value, the compressor 3 is controlled over a relatively high revolving speed range until the delivery pipe temp. goes below the releasing value. This prevents the compressor from damage and permits its ability to be effectively displayed.
Patent JP-S6481825-A (JP)
Title: Production of polyimide resin having improved impact resistance
Inventor: MURASHIGE YOSHIO
IPC: C08G81/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a modified polyimide having excellent transparency, heat and impact resistance, by adding and blending a specific amount of a modified silicone oil with a solution of a polyimide in an inert solvent, heating the resultant blend, chemically bonding both polymers and imparting a network structure to the polyimide resin. CONSTITUTION:(A) A polyimide resin is dissolved in an inert solvent and (B) <=30wt.% modified silicone oil is added and blended. The resultant blend is heated to chemically bond both polymers and impart a network structure by the silicone polymer to the polyimide resin. Thereby the aimed polyimide is obtained. The above-mentioned polyimide resin is preferably polyether imide, polymethacrylimide, polyamide-imide and/or polyester imide.
Patent JP-S60130819-A (JP)
Title: Molecular beam epitaxy device
Inventor: SUGIMOTO MITSUNORI
IPC: H01L21/203
Filed: 1983-12-19
Abstract: PURPOSE:To enable to form a minute construction in the inner direction of a film surface by a method wherein a vaporization source cell of at least one piece or more, an ion source of one piece or the plural number of pieces, and an electron gun to scan an electron beam on a sample are provided in a vacuum vessel. CONSTITUTION:Vaporization source cells 4-8 for Si, Be, As, Ga, Al, and shutters 24-28 are provided, and an Al ion beam 12 can be obtained according to an ionizing device 9 at the outlet of the Al vaporization source cell 8, for example. Thereupon, when an electron beam 11 is projected to a GaAs substrate 3 according to an electron gun 10, electric potential of a projected region 13 is reduced, Al ions are attracted thereto, and more Al is deposited to the region 13. When an AlGaAs crystal 15 is grown by projecting Ga and As ion beams 14 at the same time with the Al ion beam 12, the AlGaAs crystal having a large composition ratio of Al is grown only on the region 13. When ion source consisting of the vaporization source cells and the ionizing devices are prepared by the plural number of pieces, this system can be utilized for various crystal growths.
Patent JP-H0577731-A (JP)
Title: Roller type transversal device for vehicle
Inventor: NOGUCHI REIJI
IPC: B61F15/12
Filed: 1991-09-19
Abstract: PURPOSE:To increase workability by simplifying the construction of a roller type transversal device for vehicle. CONSTITUTION:A roller 2 is made hollow, self-aligning roller bearings 3 are positioned, the roller and bearings are supported by a fixed shaft 4, and the fixed shaft 4 is locked to upper and lower pedestals 6 and 5 with an interference provided. By this, both the inner diameter of the roller and the holes of the pedestals do not require so much accuracy in alignment and there is no problem on accuracy in maintenance. Thus any thrust bearings are not needed and its construction is simplified.