baber/WOPTO huggingface dataset:
Patent JP-H1058526-A (JP)
Title: Stretched blow molded container
Inventor: KURUMI KIMIO
IPC: C08L93/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To solve problems of the generation of malodor and opaqueness by easy technique by preparing a material composed of the specific amount of a propylene-ethylene random copolymer having a specific content of ethylene and the specific amount of a rosin metal salt. SOLUTION: The amount of 0.03 to 2 pts.wt. of a rosin metal salt is blended with the amount of 100 pts.wt. of a propylene-ethylene random copolymer having 2 to 6wt.% of an ethylene content. The rosin in the rosin metal salt is prepared from natural rosin, or a modified rosin of evey kind which is obtained by modifying natural rosin, or a refined rosin obtained by refining those rosins, while lithium, sodium or potassium is particularly preferable as the metal. A rosin metal salt in which the rate of reaction of rosin with metal is 50% or less has a high effect in proportion to its blending amount. Further, a stretch blow molding method, particularly, an injection stretch/biaxial stretch blow molding method, in which stretch is particularly performed at a stretch ratio of 1.5 or more, is preferable as the stretch blow molding method.
Patent JP-H0384696-A (JP)
Title: Compact disk vending machine
Inventor: KAWAI HIDEYUKI
IPC: G07F17/00
Filed: 1989-08-28
Abstract: PURPOSE:To automatically sell a compact disk by permitting a performance means to perform an audition compact disk based on an operation signal from an audition operation means and permitting a carrier means to discharge a sales compact disk to outside based on the operation signal from a purchase operation means. CONSTITUTION:When the audition button 3 of the part 2a of a desired song is depressed, a cash processing is executed if a change over switch 15 is not turned on, and CD is performed. A customer can execute audition by the performance, and the performed song is broadcasted as the back ground music of a shop where the vending machine is installed. When the customer is pleased with the song by listening to performance, and he puts cash for purchase and depresses a purchase button 4, the cash processing is executed, corresponding CD is carried and it is discharged from a discharge port. Thus, the customer can purchase the compact disk by learning the content of it, and the back ground music is supplied in a sales shop without cost.
Patent JP-H1068023-A (JP)
Title: Heat treatment of bush and device therefor
Inventor: POND DENNIS C
IPC: H05B6/40
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To execute heat treatment of a bush by a simultaneous operation by induction-heating the bush from the outside peripheral surface and one pair of end parts of the inside circular surface when the bush rotates and shifts in the axial direction. SOLUTION: A third hydraulic cylinder 84 is driven to move inner and outer cooling rings 76, 82 and a first and a second induction coils 70, 80 upward in the axial direction. In such a case, cooling medium is supplied into the inner and outer cooling rings 76, 82. The outside peripheral surface and one side of the one pair of end parts of the inside circular surface reach austenitic transformation temp. at 1540 deg.F. The second induction coil 80 is impressed with the voltage during the whole period moving in the axial direction. The first induction coil 70 is impressed with the voltage only during moving in the length of the inside circular surface. When the first induction coil 70 passes through the length of the bush 10 by moving the cooling rings 76, 82 in the inside and the outside and the first and the second induction coils 70, 80, the voltage is again applied to the coil 70.  After completing the rapid cooling, the third hydraulic cylinder 84 is fully retreated.
Patent JP-H0970164-A (JP)
Title: Brushless motor
Inventor: KANCHIKU YOJI
IPC: H02K7/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a brushless motor used for the rotary head drum device of a video tape recorder from making unbalanced vibrations when the motor is subjected to drop shocks, etc. SOLUTION: Since a whirl-stop is provided to the engaging section of the wring-rising part 37 of the constricted section of an auxiliary yoke 35 with the guide section 47 of a holder 33, no phase shift occurs between the yoke 35 and a rotary drum unit in the direction of rotation of the unit and, as a result, the dynamic balance of the rotary head drum device of a video tape recorder does not change from the corrected balance when the device is finished.
Patent JP-H0557026-A (JP)
Title: Probe for laser treatment device
Inventor: YANO SHIGEKI
IPC: A61N5/06
Filed: 1991-09-02
Abstract: PURPOSE:To provide a probe for a laser medical treatment device equipped with a safety device free from sensitivity fluctuation due to a change in environmental and physical conditions. CONSTITUTION:A probe is equipped with a photosensor 7 to detect the reflected light of laser from a skin surface A, and so constituted that the photosensor 7 detects the reflected light, only when the laser irradiation port 8 of the probe is in contact with the skin surface A. When the port 8 is not in contact with the skin surface A, the photosensor 7 is unable to detect the reflected light. If the port 8 comes to part from the skin surface A during laser irradiation, therefore, the irradiation can be interrupted, and the leak of laser can be prevented.
Patent JP-H0964426-A (JP)
Title: Vacuum vessel
Inventor: MORITA YUTAKA
IPC: H01L39/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the operating time of a vacuum pump, to improve the exhaust capacity, to reduce power expenses for cooling a cryogenic equipment and to provide a vacuum vessel having high economic effect by realizing the high vacuum degree and high vacuum exhausting velocity in the vessel capable of containing the cryogenic equipment such as a superconducting coil. SOLUTION: The vacuum vessel comprises a main vacuum tank 10 capable of containing a cryogenic equipment such as a superconducting coil, a sub- vacuum tank 20, an oxide superconductor current lead 31, a current lead cooling refrigerator capable of cooling the lead 31 in the tank 20, and a vacuum pump 50 capable of exhausting the gas in the tank 20 into the atmosphere. Thus, the high vacuum degree and high exhausting velocity of the tank 10 can be obtained.
Patent JP-S6376507-A (JP)
Title: Monopulse micro-strip antenna
Inventor: SUZUKI YASUO
IPC: H01Q25/02
Filed: 1986-09-19
Abstract: PURPOSE:To perform two-dimensional angle measurement with a simple constitution, by putting a 1st radiating element which is excited in a 1st mode upon a 2nd radiating element which is excited in a 2nd mode in the state of a stack. CONSTITUTION:If power supply is made from the 1st radiating element 21 to the 1st and 2nd feeding points A and B intersecting each other at right angles through a 90 deg.-hybrid 20 and power supplying coaxial lines 24 and 25 when the 1st radiating element 21 is resonated in TM110 mode and the 2nd radiating element 22 is resonated in TM210 mode, circularly polarized amplitude patterns are obtained in both X-Z and Y-Z planes and a circularly polarized phase pattern is obtained in X-Y plane in the case of, for example, left-handed circularly polarizing excitation. On the other hand, when power supply is made from the 2nd radiating element 22 to the 3rd and 4th feeding points C and D forming an angle of 45 deg. between them through a 90 deg.-hybrid 29 and power supplying coaxial lines 26 and 27, a circularly polarizing phase pattern is similarly obtained. Therefore, when the circularly polarized amplitude patterns are compared with the circularly polarized phase pattern, angles of the theta-and phi-direction components of a polar coordinate can be measured.
Patent JP-H0563384-A (JP)
Title: Effective cooling device for heat internally generated in audio apparatus
Inventor: OMORI YASUTO
IPC: H05K7/20
Filed: 1991-09-02
Abstract: PURPOSE:To achieve that a heat-generating source which has been housed inside a box-shaped easing, e.g. a power-supply transformer or a heat sink, is cooled directly by the air caused by means a fan. CONSTITUTION:An air passage is formed by means of guide plates 33, 35 between inflow holes 17, for the air, and a discharge port 23, for the air, which have been made in a casing 9; the air 16 is made to meander. Thereby, not only a heat sink 19 but also a transformer 11 and the like as other heat- generating sources are situated inside the air passage; the air 16 is supplied directly to them.
Patent JP-H0962451-A (JP)
Title: Character input method
Inventor: HAYASHI RYUJI
IPC: G06F3/037
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To make operation than the input of an external character in the form of a character code by selecting the external character to be inputted out of displayed external characters that are registered. SOLUTION: On a hard disk drive(HDD) 1-9, external character data 1-9a including notation data on the character codes, bit map images, etc., of external characters and virtual keyboard data 1-9b including group data on a virtual keyboard, etc., are stored. When an external character is registered through an input part 2-2, an external character processing part 2-4 is formed of the code and notation of the external character and a group name on the virtual keyboard, and the external character processing part 2-4 instructs a control part 2-1 store them in the external character data 1-9a of the HDD 1-9. Also, a virtual keyboard processing part 2-5 is informed of the group name of the virtual keyboard. Further, the group name of the virtual keyboard is transmitted to the data 1-9b through the control part 2-1 and varied.  Then the processing part 2-5 reads the data of the data 1-9b and a display part 2-3 displays its external character.
Patent JP-2000059582-A (JP)
Title: Image forming device
Inventor: UCHIDA MIYUKI
IPC: G03G15/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve operability after the interruption of a memory copy function by providing a 1st controlling means which holds stored image data after an operation is interrupted and performs image formation control and a 2nd controlling means which eliminates the stored image data, reads and stores an original when an image formation operation is resumed and performs image formation control. SOLUTION: When copy is interrupted, a basic part CPU: 311 that is the controlling means of a digitally copying machine 1 shows a selection image on whether to hold or to eliminate data in/from a message displaying part when the data exist in a page memory PM: 323 and urges a user to make a selection. When holding or elimination is selected, the data of the PM: 323 are held or eliminated. The basic part CPU: 311 performs rescan with a scanner 2 by resuming the copy, stores data in the PM: 323 and resumes data print in the PM: 323 including the held data when the held data exist by a printer 3.
Patent JP-S59113777-A (JP)
Title: Electric arc-fluid power generator
Inventor: MISHIRO ISAO
IPC: H02N11/00
Filed: 1982-12-20
Abstract: PURPOSE:To eliminate the exhaust of electrons or valence particles by interrupting a field power source and simultaneously switching to a ground circuit when an output circuit is opened due to defect of an output electric circuit. CONSTITUTION:A drive medium is inputted from an inlet 29 to a spacer 6, and to a nozzle 3 to be accelerated. Electric power is supplied through a main electrode 1 and an arc electrode 2 from an arc power source 16 during this high speed medium, and an arc is generated between both electrodes 1 and 2. Valence particles reach an output electrode 10. When an output electric system becomes defective, an arc discharge of a valence particle generation source is disconnected and stopped from the power source 16 via the electrode 1 by a changeover switch 18, the electrode 1 is grounded to discharge the charge due to the generation of thermion after the arc is stopped.
Patent JP-S6283229-A (JP)
Title: Control device for continuously variable transmission
Inventor: NAKANO MASAKI
IPC: B60W10/18
Filed: 1985-10-07
Abstract: PURPOSE:To carry out rapid speed change at the time of quick application of braking while enable responsive power transmission without slipping at the time of restarting, improve the durability of a V-belt, and remove the sense of incompatibility at the time of speed change by operating a speed change motor at the same time as the quick application of braking. CONSTITUTION:The position of a movable conical board 34 for a driving pulley 16 or a driven pulley 26 after quick application of braking is detected, is calculated or detected at the same time the quick braking is applied and during the quick application of braking, by a pulley condition detecting means. And, a speed change actuator (a motor) is driven to a change gear ratio position on a larger change gear ratio side by a defined value than a change gear ratio corresponding to the pulley condition at this time. As a result, a rapid speed change can be carried out at the time of quick application of braking. Also, at the time of restarting, power transmission can be immediately carried out without developing slippage of a V-belt 24, thereby, improving the durability of the V-belt 24 and the pulleys 16, 26, while removing the sense of incompatibility accompanying speed change at the time of restarting.
Patent JP-H0970069-A (JP)
Title: Call loss rate reduction method for mobile equipment communication
Inventor: WATANABE MASAHIDE
IPC: H04W76/06
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce a call loss of a new call attended with concentration of traffic onto one base station in mobile communication. SOLUTION: When there is a mobile station making the request of speech while no idle speech channel is available in a service area, the mobile station requesting the speech makes a speech end request to other mobile station busy at present. Whether or not a mobile station approving the end of speech is in existence in busy mobile stations is judged. The mobile station accepting the end of speech is terminated its speech and part of a speech charge of the mobile station is exempted. The idle speech channel is allocated to the mobile station requesting the new speech.
Patent JP-2001049430-A (JP)
Title: Tantalum thin film and its production
Inventor: IZEKI TAKAYUKI
IPC: C23C14/34
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To easily produce a low-resistance film minimal in the dependence upon sputtering conditions, surface characteristics of a substrate to be coated, functions of a film forming apparatus, etc. by alternately laminating a tantalum nitride film and a tantalum film plural times. SOLUTION: It is preferable that, in the tantalum thin film, the film thickness of one layer of tantalum nitride film and that of one layer of tantalum film are regulated to about 50 Å and <=300 Å, respectively, and, in the course of film formation, argon gas is introduced and the introduction of nitrogen gas and its stoppage are repeatedly performed and, further, the flow rate of the nitrogen gas during the formation of tantalum nitride film is regulated so that it is 0.8-1.6% based on the flow rate of the argon gas. This tantalum thin film has a nitrided/unnitrided composition molulated multilayer-film structure and is divided by the tantalum film thickness within the range where epitaxial growth is made possible at the crystal lattice of α-phase by tantalum nitride, and as the result, the low-resistance film can be easily produced.
Patent JP-S6464365-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUNAGA TAKAKO
IPC: H01L27/088
Filed: 1987-09-04
Abstract: PURPOSE:To eliminate a shading effect of a gate electrode by a method wherein a drain region is installed in a central part of a high-pressure double-diffusion MOS transistor and the gate electrode and a source region are formed in succession in its circumference to be a circular shape or a polygonally arranged circular shape. CONSTITUTION:A drain D is installed in a central part of a high-pressure double-diffusion MOS transistor; a gate electrode G is arranged in its circumference to be a circular shape and a source S is arranged so as to surround its outside. If the gate electrode is arranged to be the circular shape in this manner and ions are implanted at a certain angle of an implantation direction, a gate width is changed and a characteristic is changed in accordance with the angle of the direction in the case of an ordinary transistor. If, however, this circular transistor is adopted, the characteristic of the transistor is not changed as a whole even when the implantation is executed at any angle. This is because a part to widen the gate width and a part to narrow it are always kept in a definite proportion. As a result, this circular transistor can keep a stable characteristic irrespective of the direction of ion implantation even when the transistor is arranged in any position and in any direction on a chip.
Patent JP-S63256858-A (JP)
Inventor: KAARU RINETSUKU
IPC: G01N33/543
Filed: 1987-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1065178-A (JP)
Title: Thin-film transistor, manufacturing method thereof, and liquid crystal display device
Inventor: AOMORI SHIGERU
IPC: H01L29/786
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is small in thickness, light in weight, excellent in shook resistance, and high in image quality and resolution. SOLUTION: A semiconductor layer 3 of a TFT is formed of an SiGe film which can be turned polycrystalline by irradiation with a laser beam of low temperature and low energy. When the SiGe film turns polycrystalline by irradiation with a laser beam, the irradiation energy of a laser beam is set at 120 to 200mJ/cm<2> , whereby the SiGe film can be turned polycrystalline at a substrate temperature of 200 deg.C or below.
Patent JP-2000055027-A (JP)
Title: Nut
Inventor: KUMASHIRO TERUO
IPC: F16B39/12
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a nut which has an aperture having no female screw and is engaged with a bolt having a male screw by relatively press-fitting the bolt having the male screw into the aperture having no female screw while the male screw is crushed, which can not simply weaken a bonding state with the bolt by using a general purpose tool after the nut is press-fitted and engaged with the bolt and which can be simply separated from a bolt using a special purpose tool for removing the nut. SOLUTION: A nut 11 has an aperture 113 having no female screw and is engaged with a bolt 21 by relatively press-fitting the bolt 21 having a male screw 213 into the aperture 113 while the male screw is crushed. The nut 11 is made to a truncated cone shape in which the aperture 113 having no female screw is penetrated from one top surface 111 to the other top surface 112.
Patent JP-H0386126-A (JP)
Title: Central cleaner
Inventor: KOIKE TOSHIO
IPC: A47L5/38
Filed: 1989-08-31
Abstract: PURPOSE:To obtain the same dust collecting force in all connecting ports by connecting a compensation resistance whose resistance value becomes smaller successively as the connecting port comes nearer, to a remote control terminal of the connecting port. CONSTITUTION:A floor brush 55 is attached to the tip of an extension pipe 54 to which a tube 51 is assembled, and for instance, by opening a cover 41 of a connecting port 4 of a room being the nearest to the body 7, a cleaning hose 5 is inserted. In this state, when a handy switch 53 is turned on, a motor 75 of the inside of the body 7 rotates a fan 76. When the fan 76 rotates, the inside of the body 7 becomes negative pressure, and refuse, etc., on the floor 2 and 3 are sucked from the floor brush 55 and brought to dust collection to a dust collecting case 71 through the piping 6. In this case, the floor brush 55 is allowed to communicate with the body 7 through a much longer piping 6 and executes a dust collection. However, as for a compensation resistance provided on the connecting port 4, a resistance whose value is smaller successively as the connecting port 4 becomes nearer than the resistance is brought to wiring successively. Accordingly, a difference of the duct line length is compensated, and even in this room, cleaning is executed by the almost same dust collecting force as the time of a near room.
Patent JP-H04233416-A (JP)
Title: Apparatus for measuring massive raw material
Inventor: HANSUUGEORUKU FUATSUSUBINDAA
IPC: G01F1/80
Filed: 1991-09-03
Abstract: PURPOSE: To provide an apparatus especially measuring the flow of a multi- phase lumpy material enhanced in sensitivity and capable of being used even with respect to a small flow of the lumpy material. CONSTITUTION: A turbine disc 3 supported by a rotary shaft 4 and driven in the definite number of rotations and receiving the flow of a lumpy material in its axial direction is provided. The rotary shaft 4 has a driven spur gear 8 meshed with an intermediate spur gear 11 and the intermediate spur gear 11 holds its position by a force measuring device 10 and has the second tooth meshing with a friction spur gear 13 driven by a drive motor 12. The rotary shaft 4 is supported by an internal ring 16 and an external ring 17 is supported by a roller bearing 14 supported in a rotatable manner by other roller bearing 15 and operated in the definite number of rotations at least equal to or larger than that of the rotary shaft 4 by an auxiliary drive part.
Patent JP-H0633478-A (JP)
Title: Dredging device
Inventor: KUIOKA KIYOSHI
IPC: E02F3/90
Filed: 1992-07-10
Abstract: PURPOSE:To prevent a pipe line from a stay or a blockade of conveying matter by providing a pressure feed pump to a position lower than a discharge-port of vertical screw conveyer, providing a check-valve to an inlet side of the pressure feed pump, and providing an air-nozzle near to an outlet side. CONSTITUTION:A vertical screw conveyer 2 is lowered to the bottom of the sea, an inlet device 5 is buried in a sludge layer to drive motors 3b and 9, and screw wings 3 and inlet cutters 5b are rotated. At that time, the sludge layer of the bottom of the sea is sheared, stirred and fluidified and is introduced to the inside of a dredge device 1 from an opening of an inlet cylinder 5a with suction force in succession. After that, it is conveyed to discharge from a discharge port 2a of the upper part of the screw conveyer 2, it is pressured with a pressure feed pump 14 through a check valve 13, and it is conveyed to last position through pushing action of compressed air. At that time, the pump 14 is provided downward of the discharge port 2a, the check valve 13 is provided to the inlet side of the pump 14, and an air-nozzle is provided near to the pump 14 to smooth the fluidity of conveying matter. According to the constitution, dredging efficiency is promoted, and maintenance efficiency and operation controllability can be improved.
Patent JP-H1045276-A (JP)
Title: Medium conveying device
Inventor: SANADA KEIICHI
IPC: B65H5/02
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce frequency of generation of the loss of synchronism of a stepping motor in a medium conveying device provided on an image forming device. SOLUTION: A stepping motor 19 for driving a driving roller 11 around which a transfer belt 10 for constituting a means for conveying a medium is wound is driven according to the preset velocity diagram, and the driving current of the stepping motor 19 is enabled to be selectively set. Before conveyance of the medium is performed by a conveying means, the stepping motor 19 is driven for the specified time. Load of the stepping motor 19 in the conveyance of the medium by the rotational drive of the transfer belt 10 is stabilized, and the loss of synchronism of it is prevented.