baber/WOPTO huggingface dataset:
Patent JP-H05235879-A (JP)
Title: Automatic broadcast transmitter
Inventor: SUMI AKIRA
IPC: H04H60/06
Filed: 1992-02-19
Abstract: PURPOSE:To attain optimum broadcast by allowing a master controller to confirm each table based on a call command for each prescribed time from a date and time/weekday management subsystem and displaying the result and broadcasting it. CONSTITUTION:A routine time broadcast item is recorded on a CD being a sound source as a database and a non-routine time broadcast item is recorded on an audio tape being a sound source as a database. A main controller 11 monitors a sales calendar 13, a day's schedule table 14, a broadcast location table 15, a broadcast time table 16, a routine time sound source table 17, a non-routine time sound broadcast source table 18, a BGM fade table 19, a BGM-CD table 20 and a weather season table 21 for each prescribed time based on a command from the date and time/weekday management subsystem 12. Then the routine time broadcast item or the non-routine time broadcast item is automatically sent. Thus, prescribed broadcast and its end are repeated.
Patent JP-H08227889-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGIYAMA SATOSHI
IPC: H01L21/316
Filed: 1995-02-21
Abstract: PURPOSE: To prevent impurities from being deposited without providing a deposit preventing film by a method wherein an interlayer insulating film of silicon oxide which contains B and P is formed on a circuit pattern, and the surface layer of the interlayer insulating film is formed of densified layer which contains a lot of oxygen. CONSTITUTION: A gate oxide film 2 and a circuit pattern 3 of polycrystalline silicon film and the like are formed on a semiconductor substrate 1 of Si or the like. A silicon oxide film 4 as an interlayer insulating film which contains B and P is grown as thick as required on the circuit pattern 3. Oxygen is introduced into the surface of the silicon oxide film 4 twice as high in dose as usual to densify only the surface of the silicon oxide film 4, the semiconductor substrate 1 is thermally treated to make the silicon oxide film 4 fluid and flat. By this setup, impurities are capable of being prevented from being deposited without providing a deposit preventing film.
Patent JP-H09221974-A (JP)
Title: Earth auger
Inventor: NISHIGAMI MASAAKI
IPC: E21B17/03
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to effiently simplify joint work between an auger screw and an auger decelerator. SOLUTION: This earth auger is so constituted that a pair of two interlocking grooves 10 and 10 are formed on the upper end section of an auger screw S and, at the same time, that an auger driving mechanism is equipped with a joint mechanism 20 having a pin member 22 connecting an auger decelerator to the auger screw S in a detachable manner. Interlock sections 25 and 25 interlocked with the interlocking grooves 10 and 10 and notch sections 26 and 26 having dimension larger than a joint section 9 of the joint member 22 are adjoined to each other and are formed in the pin member 22. A pin driving cylinder 24 for moving and driving the pin member 22 is provided to the joint mechanism 20, and proximity sensors 28 and 28 for detecting the direction of the pin member 22 are also provided.
Patent JP-H05233386-A (JP)
Title: Data base management system
Inventor: IRAHA ICHIROU
IPC: G06F12/00
Filed: 1992-02-20
Abstract: PURPOSE:To immediately acquire the information of an idle space in a data file by recording the information of the last address of a record in a management file at the time of storing the record in the data file. CONSTITUTION:When the last address of the record is (a) indicated in a data storage condition 3 at the time of storing the record in a data file 1, the last address (a) is set to a management file 2. When the storage processing of the record to the data file occurs and the last address of the record is (b) indicated in the data storage condition 3 at the time of the end of this storage processing, this last address (b) is set to the management file 2. Thus, the latest address of the management file 2 is detected in such a manner without retrieving the data file 1 when it is necessary to detect the idle space of the data file 1, thereby detecting the idle space of the data file 1.
Patent JP-S59159293-A (JP)
Title: Improvement of residual stress by controlling weld heat input
Inventor: YOSHIDA KAZUO
IPC: B23K31/00
Filed: 1983-02-28
Abstract: PURPOSE:To improve the residual stress on the inside surface side in a weld zone and to prevent generation of a stress corrosion crack by heating the outside surface side in the weld zone of a butt joint of metallic pipes under a specified condition with a welding machine and utilizing the temp. difference between the inside and outside surfaces of the pipes. CONSTITUTION:Residual tensile stress generates on the inside surface side of the weld zone and heat-affected zone thereof and leads to a stress corrosion crack in the case of forming a joint part by butt welding the end parts of metallic pipes to each other. The joint part is subjected to a heating treatment under control of heat input by using a welding machine such as a TIG welding machine, MIG welding machine, plasma arc welding machine or the like in order to prevent such crack. More specifically, said part is so heated that g/t<2> attains approximately >=0.01 with the quantity of heat input defined as (q) and the wall thickness of the welding pipe as (t), and that alphat/lambda as relative heat transfer rate (where alpha is the coefft. of heat transfer between the inside surface of the pipe and a refrigerant and lambda is the coefft. of heat conduction of the pipe) attains approximately >=2. The residual tensile stress in the weld zone and heat-affected zone is considerably decreased or made into compressive stress, by which the generation of a stress corrosion crack is obviated.
Patent JP-S56129031-A (JP)
Title: Separation of carbon isotope by chemical exchange method
Inventor: MIYAKE TETSUYA
IPC: B01D59/30
Filed: 1980-03-15
Abstract: PURPOSE: To obtain good separation efficiency, in separating C-13 between different two phases by isotope exchange reaction of carbon between different kinds of carbon containing compounds, by adjusting acid dessociation constant of a carbon containing org. or inorg. acid and a pH of a liquid phase to a specific condition.  
     CONSTITUTION: As a method for realizing the isotope exchange reaction of carbon between different kinds of carbon containing compounds between different two phases, an anion exchange resin is used as a solid phase and, as different kinds of said carbon containing compounds, an acid dessociation type and a nondissocation type of a carbon containing org. or inorg. acid are used. Adsorption characteristics of the acid dessociation type and the nondessociation type to the anion exchange resin are different to a large extent due to the difference of charge possessed by both types. When C-13 is biased to the acid dessociation type, C-13 can be concentrated to the solid phase and, when C-13 is biased to the nondessociation type, C-13 can be concentrated to the liquid phase. In this case, the acid dessociation constant Ka and the pH of the liquid phase are related as described below. (pKa) 1/2  <pH<pKa, herein, pKa=-log Ka. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55125379-A (JP)
Title: Air pump
Inventor: UMEHARA TERUO
IPC: F04B45/047
Filed: 1979-03-20
Abstract: PURPOSE:To control vibration and to reduce noises by holding both ends in the axial direction of the vibrating part with the elastic member which is fixed in the inside of the casing, and to make the pump itself smaller and lighter by making the outer casing serve both as a muffler and the outer casing. CONSTITUTION:When AC power source is connected to the electromagnetic coil 16, the needle 19 is alternatively shifted in the axial direction by the alternation magnetic field to axially move the diaphragm 21 through the shaft 21. Therefore, the fluid is purified at the air filter 7 and sucked in through the suction pipe 5 and sent to the compressing chamber D through the penetrating ports A, B, the suction ports 22a, 22b, the suction chamber C, and the suction valves 26a, 26b to be compressed, and then delivered from the delivery port 4 through the delivery valves 27a, 27b and the chamber 29. In this case, the vibration in the axial direction accompanied by the movement of the needle 19 is controlled by the elastic members 10, 10 fitted between the side frames 12, 13 and the inside of the outer casing 1 to reduce noises.
Patent JP-S60177367-A (JP)
Title: Copying machine with automatic color correcting function
Inventor: SUZUKI AYUMI
IPC: G03G15/01
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a copy of the best picture quality all the time by allowing the machine to decide whether an original to be copied is color or not, and selecting copy density automatically on the basis of the decision result and taking a copy. CONSTITUTION:A color sensor 2 is installed at a proper position under platen glass 1 provided at the upper part of the copying machine frame, and wires of B (blue), G (green), and R (red) from the sensor 2 are connected to a CPU5 through an amplifier 3 and a comparator 4; and the CPU5 is connected electrically to a copy density controller 6. Then, light is emitted by an exposure lamp 8 to an original 7 placed on the platen glass 1 and its reflected light is detected by the color sensor 2, whose signals are sent to the CPU5 through the amplifier 3 and comparator 4 while classified by the three primary colors B, G, and R of light to decide whether the original is a color original or not; when so, the CPU5 sends commands for decreasing density to the copy density controller 6 selectively to decrease the density.
Patent JP-S58151917-A (JP)
Title: Tension controlling device
Inventor: MOSE TADAO
IPC: B65H23/192
Filed: 1982-03-03
Abstract: PURPOSE:To reduce the fluctuation of steel-band tension, and to easily store a loop of continuous steel-band treating line, by controlling the speed of a looper independently and improving the follow-up performance at the time of starting the looper. CONSTITUTION:The starting torque, having many fluctuation factors caused at the time immediately after starting loop-cars 4, is supplied by a speed controlling system, which uses as a minus loop, a current controlling system consisting of a loop-car driving motor 5, a variable voltage power source 6, a current detector 8, and a current-controlling amplifier 7. Further, at the time of normal acceleration capable of obtaining required torque comparatively accurately, the required torque is supplied by the current set by a compensating current standard 11 to maintain the tension of steel-band at the set value even during the acceleration. Further, because of the provided speed controlling system, the speed required at the time of independent running or steel-band passing is controlled without providing any special changeover circuit.
Patent JP-S61193124-A (JP)
Title: Manufacture of liquid crystal cell
Inventor: OTSUKA YASUHIRO
IPC: G09F9/00
Filed: 1985-02-21
Abstract: PURPOSE:To prevent irregularity in display and local variance in responsibility by sandwiching a thin plate coated with a material which can fuse or sublimate between a couple of light-transmissive resin films provided with a transparent electrode, and then adhering the couple of substrates mutually and charging liquid crystal in a space formed after the thin plate materials are drawn out. CONSTITUTION:Two light-transmissive resin films 14 are used and a transparent electrode 16 is formed of indium oxide in a plane state on their one-surface sides. The stainless steel plate 10 coated with a film 12 is sandwiched with transparent electrodes 16 out and peripheral edge parts of the light-transmissive resin films 14 are heat-sealed to attain vacuum packing. The stainless steel plate 10 is sandwiched between glass plates 18 and 18 so that one side part projects, and the glass plates 18 and light-transmissive resin films 14, and peripheral edge parts of the glass plates 18 and 18 are adhered airtightly with a poly(vinyl butyral) 20. The stainless steel plate 10 are drawn out from between the light-transmissive resin films 14 and 14 after the film 12 is removed, and liquid crystal 24 which has a dynamic scatter mode is injected into the formed space under a vacuum.
Patent JP-H01207936-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: IDE TETSUO
IPC: H01L21/56
Filed: 1988-02-16
Abstract: PURPOSE:To eliminate a discharge and improve a dielectric strength by a method wherein, before a semiconductor device is sealed with resin, a position fixing resin member is molded on the fitting hole of a semiconductor chip mounting plate an assembled unit is positioned and fixed in a cavity by the resin member. CONSTITUTION:A lead frame 1 is composed of a metal linking band 11, a plurality of lead terminals 13 extended from the band 11 to the direction on one side of the band 11 parallel to each other and a plate 14 and for heat radiation and mounting a semiconductor chip as one unit. The plate 14 is formed at the tip of one of the terminals 13 and has a fitting hole 15, A position fixing resin member 4 is molded on the fitting hole 15. An assembled unit is fixed to the predetermined position in the cavity of a molding die by the resin member 4. A semiconductor device which is sealed with resin and cut off from the lead frame never has an exposed metal surface cut off from a fine linking strip like a conventional semiconductor device. With this constitution, a discharge is eliminated so that a dielectric strength can be improved.
Patent JP-H01209604-A (JP)
Title: Shielding wire and manufacture thereof
Inventor: SUZUKI MOTOJI
IPC: H01B11/02
Filed: 1988-02-16
Abstract: PURPOSE:To improve a shape of an appearance and flexibility and to make it easy to dismantle and remove a cable by equalizing a twist direction and a twist pitch of an insulated conductor such as a pair twist core and a winding direction and a winding pitch of a metal laminated tape wound about the outer periphery. CONSTITUTION:A metal laminated tape 12 provided on the outer periphery of an insulated conductor 10 such as a pair twist core 11 is wound about in an equal direction and at an equal pitch to the twist direction and the twist pitch of the insulated conductor 10. Further, a metal laminated tape 14 provided on the outer periphery of an intertwisted core, in which plural insulated conductor intertwisted, is wound about in the equal direction and at the equal pitch to the intertwist direction and the intertwist pitch. Thereby, a shape of an appearance and flexibility is improved, further, dismantling and removal at the time connection can be easily performed.
Patent JP-S6241608-A (JP)
Title: Top plate support structure of business desk or table
Inventor: YOHAN SEBASUCHIAAN PURIISAA
IPC: A47B13/06
Filed: 1986-02-18
Abstract: Support construction for a desk- or table-top (17), said construction comprising at least one foot (1) consisting of an upper and lower horizontal beam (3,4) connected by means of force fit to a common vertical post (5) provided with a longitudinally extending channel (8) which is open to the outside and can be closed by a lid (10) for inserting electric cables in said channel. If two feet (1) are used they can be connected by a horizontal beam (2) positioned in the centre and near the upper end of said feet (1).
Patent JP-H04273394-A (JP)
Title: Automatic machine safe alarm system
Inventor: ONO JUNPEI
IPC: E05G1/00
Filed: 1991-02-28
Abstract: PURPOSE:To be effective to the prevention of the crime prevention by the alarm until a safe is set to the safe set rack of the automatic machine and to cause an alarm function by an alarm and the automatic machine through a communication line with a remote alarm device and the alarm is performed by the previous function after the safe is set to the safe set rack by providing the safe with the remote device and the safe alarm device as well. CONSTITUTION:The above system is equipped with a safe 1 to start the communication with a safe alarm device 12 while a remote device 13 is emerged by the set of a safe lock 14 of the safe 1 and to generate an alarm sound when it is away from a constant distance or above and an alarm device 31 to send an alarm sound and an alarm signal to an external part when the safe 1 and the remote device 13 are pulled out from the safe set rack 21 without unlocking a lock by setting to the safe 1 and the safe set rack 21 of an automatic machine 3.
Patent JP-S62193239-A (JP)
Inventor: FUKUOKA KIYOSHI
IPC: H01G9/04
Filed: 1986-02-20
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-H071337-A (JP)
Title: Vacuum suction blasting device for pipe inner surface
Inventor: SATO TAKASHI
IPC: B24C3/16
Filed: 1992-02-21
Abstract: PURPOSE:To provide a vacuum suction blasting device for a pipe inner surface, capable of taking scraping materials out of a receiver box during blasting operation. CONSTITUTION:A vacuum suction part having a receiver box X separating scraping material and vacuum suction air, a scraping material carrying-out means Y carrying out the scraping material separated by the receiver box X, a cyclone, a dust collector, and an air suction means, is connected to one end of a blasted pipe A, and a supplying part of the scraping material and the vacuum suction air floating and conveying this material is connected to the other end of this pipe A. This scraping material carry-out means Y is provided with a screw conveyor 76 delivering the scraping material from a bottom part of the receiver X, a hopper tank 77 storing the scraping material K delivered, a bypass tank 79 to be connected to this hopper tank via an on-off valve 78 and another on-off valve 80 for atmosphere, respectively.
Patent JP-2000231082-A (JP)
Title: Projection type display device
Inventor: MABE YUJI
IPC: G03B21/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of realizing high luminance even when the output of a light source is not increased. SOLUTION: A color separation optical system color-separating light from the light source to R, G and B light is composed of a cross dichroic mirror consisting of dichroic mirrors 5 and 6 and a dichroic mirror 9. The B light reflected by the mirror 5 goes by way of a polarizing beam splitter 11B, so that S polarized light is made incident on a light valve 12B. The G light reflected by the mirror 6 and further reflected by the mirror 9 goes by way of a polarizing beam splitter 11G, so that S polarized light is made incident on a light valve 12B. The R light which is reflected by the mirror 6 and further transmitted through the mirror 9 and whose polarization direction is changed by a 1/2 wavelength phase plate 16 goes by way of a polarizing beam splitter 11R, so that S polarized light is made incident on a light valve 12R.
Patent JP-S62190858-A (JP)
Title: Semiconductor device
Inventor: INOUE YOSHINAGA
IPC: H01L23/50
Filed: 1986-02-18
Abstract: PURPOSE:To readily design a circuit by providing a plurality of external lead conductors connected with a semiconductor integrated circuit substrate via fine metal wirings, formed at one end to surround a die pad, and at the other end to be lead in the same direction from enclosing means to increase the degree of freedoms of selecting the positions to be connected with the fine wirings. CONSTITUTION:Die pad leads 2 for supporting a die pad 1 are so led at an outer frame from the center of the side parallel to the aligning direction of external leads 4, and disposed at the ends of inner leads 3 to surround the pad 1. Thus, metal fine wirings 7 may be short, and a limit in designing a circuit is reduced. The number and the portion to be disposed with the leads 2 may be arbitrarily selected.
Patent JP-H11220120-A (JP)
Title: Hot electron transistor
Inventor: SAKAMOTO TOSHIMORI
IPC: H01L29/68
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To realize a hot electron transistor using silicon and to enable it to withstand the oxidizing process and the process associated with the high- temperature environment such as in high-temperature annealing. SOLUTION: This hot electron transistor, wherein silicon is made the material and a flat planar type is provided by the use of a double-layer gate structure. An inverted layer, which is formed at a silicon oxide film/silicon interface by a first gate electrode 05 and a third gate electrode has an emitter barrier and a collector barrier, which are formed by first and second gate electrodes 06 and 07 separated by an insulating film. These emitter barrier and collector barrier constitute a hot electron transistor which specifies the regions of an emitter, a base and a collector arranged in a planar pattern.
Patent JP-S62192200-A (JP)
Inventor: SOEJIMA MASAKUNI
IPC: D06F75/18
Filed: 1986-02-18
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-H03238918-A (JP)
Title: Semiconductor relay circuit
Inventor: IITAKA YUKIO
IPC: H03K17/78
Filed: 1990-02-15
Abstract: PURPOSE:To attain a slow rising characteristic and a slow falling characteristic by inserting a resistor in series into a path through which the charging current and the discharging current of a gate-source capacitance of an output MOSFET flow and varying the resistance. CONSTITUTION:Since a current charging a gate-source capacitance is limited by resistors R1, R2 when a power MOSFET 3 is turned on, an optional rising characteristic is obtained by selecting properly the resistance of the resistors R1, R2. Moreover, since a current discharging a gate-source capacitance is limited by the resistor R2 when the power MOSFET 3 is turned on, an optional falling characteristic is obtained by selecting properly the resistance of the resistor R2. Thus, a slow rising characteristic and a slow falling characteristic are realized.
Patent JP-S59162712-A (JP)
Inventor: IDE YASUTOSHI
IPC: H02H3/33
Filed: 1983-03-04
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-H04275689-A (JP)
Title: Portable bar code reader
Inventor: KAKIHARA KOJI
IPC: G06K7/10
Filed: 1991-03-01
Abstract: PURPOSE:To reduce introduction cost by utilizing a portable function in the case of a merchandise check or stocktaking in a shop at the small shop or the like, utilizing the device while connecting it to a host controller, enlarging the effect of introduction and improving the operating ratio of the device. CONSTITUTION:A main body 11 is composed of a bar code read part 12, information processing unit 13, information storage part 14, information processing order program 15, counter host device I/F part 16, counter host device order communication control part 17 to switch the state of connection with the host controller, mechanism 18 to identify the presence/absence of connection with the host controller, and power source 19 for operating the main body. At the single device, the function of the bar code reader as the input I/O device of the conventional host controller is provided as well as the function of collecting and storing data independently of the host controller as a portable terminal. Then, this device is connected through the counter host device I/F part 16 to a host device A by a line wire or radio.
Patent JP-S60180931-A (JP)
Title: Low-melting point calcium phosphate glass
Inventor: WATANABE AKIRA
IPC: A61K6/838
Filed: 1984-02-24
Abstract: PURPOSE:To obtain the titled calcium phosphate glass having low melting point and crystallization temp. which is suitably used as the dental material by incorporating a specified amt. of lithium oxide into the glass. CONSTITUTION:(A) 100pts.wt. calcium phosphate [Ca/P (atom ratio) = 0.35-1.7], (B) 0.1-30pts.wt. lithium oxide, (C) 0.01-15pts.wt. coloring component (oxides of Zn, Fe, V, etc.), and (D) <=10pts.wt. coloring assistant (Al2O3, SiO2, etc.) are charged into a vessel for melting, sufficiently mixed, and then vitrified by heating and melting the mixed material at about 900-1,600 deg.C.
Patent JP-S58153569-A (JP)
Inventor: NANBA KEIZOU
IPC: B08B9/02
Filed: 1982-03-05
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。