baber/WOPTO huggingface dataset:
Patent JP-H0580980-A (JP)
Title: Multiplier
Inventor: TAKITA MASAHITO
IPC: G06F7/52
Filed: 1991-09-20
Abstract: PURPOSE:To reduce the chip area of a multiplier of (8X8)-bit table reference formula by reducing the capacity of a ROM cell array and transforming this array into an LSI. CONSTITUTION:A ROM cell array 11 is provided to store the result of multiplication obtained between 4 bits of lower orders of a multiplicand and 4 bits of higher orders of multiplier together with a ROM cell array 12 which stores the result of multiplication obtained between 4 bits of higher orders of the multiplicand and 4 bits of higher orders of the multiplier, a ROM cell array 13 which stores the result of multiplication obtained between 4 bits of lower orders of the multiplicand and 4 bits of lower orders of the multiplier. Then a ROM cell array 14 stores the result of multiplication obtained between 4 bits of higher orders of the multiplicand and 4 bits of lower orders of the multiplier. These results of multiplication outputted from the arrays 11-14 are added together in accordance with the digit parts of the multiplied multiplicand and multiplier.
Patent JP-H08103819-A (JP)
Title: Manufacture of round tube with tubular outside projection
Inventor: MICHISAKA KOUZOU
IPC: B21C37/29
Filed: 1994-10-05
Abstract: PURPOSE: To manufacture a round tube with a tubular outside projection at low cost and for the diameter larger than the one by the conventional method. CONSTITUTION: This is a manufacture of a round tube a through-hole of which is formed on the circumferential wall and a tubular outside projection of which is also formed integrally around the through-hole. A plurality of tube stock is prepared which is in circular arc shape in cross section and which is made of aluminum extruded material. Bending is performed on each tube stock so as to reduce the curvature and also to uniformize the radius of curvature among all tube stocks 1A. Press work is performed at least on one tube stock 1A to form a tubular bulged part 2 with the tip end closed. A through-hole 3 is formed on the closed wall at the tip end of the tubular bulged part 2. All tube stocks 1A are combined to form one cylinder and the adjacent ones are welded.
Patent JP-S62100592-A (JP)
Title: Fuel oil
Inventor: HIROSE TAKESHI
IPC: C10L1/20
Filed: 1985-10-28
Abstract: PURPOSE:To reduce the particle size of mist in the atomization of a fuel oil in use and to accelerate the evaporation of the oil, by adding a small amount of a fluorine-based surfactant to a petroleum fuel oil, thereby remarkably lowering the surface tension of the fuel oil. CONSTITUTION:A petroleum fuel oil such as automobile gasoline, etc., is added with a small amount of (preferably 0.0002-0.003wt%) fluorine-based surfactant (preferably a 7-10C surfactant such as C8F17COONH4, etc.).
Patent JP-H08103757-A (JP)
Title: Garbage treatment machine
Inventor: OTA KIYOSHI
IPC: B09B3/00
Filed: 1994-10-05
Abstract: PURPOSE: To prevent the excessive drying and accomplish the conservation of energy and the reduction of a malodor. CONSTITUTION: A part of an exhaust passage 2 is branched to form the recirculating passage 4 returned to a fermentation tank 1 and a motor driven damper 5 for recirculating a part of exhaust gas to the recirculating passage 4 is attached to the branch part 6 of the recirculating passage 4. A humidity detection sensor 8 is provided in the fermentation tank 1 and the opening degree of the motor driven damper 5 is controlled on the basis of the humidity in the fermentation tank 1 detected by the humidity detection sensor 8 by a controller 7.
Patent JP-S6395099-A (JP)
Inventor: TAKAARA YORIO
IPC: D06F57/00
Filed: 1986-10-13
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-H0798568-A (JP)
Title: Mounting device for light emitting display panel
Inventor: SAWABE TSUTOMU
IPC: G09F9/33
Filed: 1993-09-28
Abstract: PURPOSE:To increase the density of light emitting diodes by disposing metallic bushing bodies at the points corresponding to the rest parts of a printed circuit board and inserting mounting bolts into the bolt holes of the rest parts through the bushing bodies. CONSTITUTION:The rest parts 16 for the rear surface of the printed circuit board 12 are integrally molded within a case 11. The rest part 16 are bored with the bolt holes 18 for insertion of the headed bolts 19 for mounting to a supporting member, such as a supporting plate 15. The metallic bushing bodies 17 made of iron or copper alloy, etc., are disposed at the points corresponding to the rest parts 16 on the surface of the printed circuit board 12 in such a manner that the axial lines of the bushing bodies 17 are aligned to the axial lines of the bolt holes 18. The mounting bolts 19 are inserted into the bolt holes 18 of the bushing bodies 17 and the rest parts 16 from the top end of the bushing bodies 17 and after the front ends of the mounting bolts 19 are screwed to internal threaded holes 15a of the supporting body 15, the mounting bolts 19 are tightened.
Patent JP-H0697427-A (JP)
Title: Semiconductor device
Inventor: INUTA MASANORI
IPC: H01L29/749
Filed: 1992-09-10
Abstract: PURPOSE:To materialize a semiconductor device, which can be driven with a plain control circuit and which performs thyristor operation low in on voltage in on condition and performs IGBT operation short in turn on time at turn off, without complicating the manufacture process and excellently in chip's area efficiency. CONSTITUTION:An n<->-type base region 2 is formed on the topside of a p<+>-type anode region 1, and a p-type gate region 3 and a p-type cathode short region 5 are formed a specified interval apart on the surface of the n<->-type base region 2, and an n-type cathode region 4 is formed on the surface within the aforesaid p-type gate region 3, and further the n<+>-type cathode region 4 and the p-type cathode short region 5 are electrically connected. Moreover, a gate oxide film 6 is formed on the surface of the region between the n<+>-type cathode region 4 and the p-type cathode short region 5 and in its vicinity, and this has a gate electrode 7 on the gate oxide film 6.
Patent JP-2001026047-A (JP)
Title: Thermoplastic resin extrusion molded object and production thereof
Inventor: KAWABATA YASUSHI
IPC: B29K33/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To produce a thermoplastic resin extrusion molded object excellent in surface properties and physical properties efficiently by one process, and to provide a compsn. for the thermoplastic resin extrusion molded object developing the capacity of the molded object. SOLUTION: At a time of the extrusion molding of a thermoplastic molding resin compsn. consisting of a thermoplastic resin and a filler in a manufacturing method of a thermoplastic resin extrusion molded object, an extrusion shaping mold and the cooling shaping mold arranged just behind the same are used.
Patent JP-H03106000-A (JP)
Title: Stick feed type mounting machine
Inventor: KASAI SHOZO
IPC: B23P19/00
Filed: 1989-09-20
Abstract: PURPOSE:To use one detection means and to reduce the number of sensors by a method wherein, when the detection means detects that a work does not exist in a halfway part of a separation operation, it judges that a stick during a feeding operation of the work has become nonexistent and, when the detection means detects that the work does not exist immediately before a discharge operation of a nonexistent stick, it judges that the stick inside a cassette has become nonexistent. CONSTITUTION:When a detection means judges that a work W does not exists in a waiting position P3, it executes a picking-up operation of the work W brought to a separation position P1 and judges that a stick S1 in a lowermost stage has become nonexistent; it executes a discharge operation of the nonexistent stick S1 and a feed operation of the stick S1 to the lowermost stage. When the discharge operation of the nonexistent stick and the feed operation of the stick S1 to the lowermost stage are finished, the setection means again judges whether the work W exists in the waiting position P3 or not. When it is judged that the work W does not exist in the waiting position P3, it is judged that all sticks S inside a cassette have become nonexistent and have been discharged; a signal to exchange the cassette is issued; it is urged to exchange the cassette; a control operation is finished.
Patent JP-H0289445-A (JP)
Title: Communication terminal equipment
Inventor: KINOSHITA HARUKI
IPC: H04M1/275
Filed: 1988-09-27
Abstract: PURPOSE:To attain dialing by one easy step dial individually by applying dialing according to a destination dial number for one easy step dial stored in a registration memory corresponding to identification information read from an external memory. CONSTITUTION:The information on an ID card 1 on which individual information is registered is read by an ID card reader 2 and sent as an ID signal 3. A corresponding dial number in the one easy step information in a one easy step dial memory 4 selected by a selector circuit 5 by the operation of the one easy step key 6 is selected and a call signal is sent to a dial circuit 7 from the one easy step dial memory 4 automatically. Thus, the dialing by each one easy step dial is applied individually.
Patent JP-S61120597-A (JP)
Title: Automatic exchange
Inventor: KINOSHITA KENJI
IPC: H04M3/00
Filed: 1984-11-15
Abstract: PURPOSE:To quicken processing at connection holding restart by providing a means for selecting whether a subscriber circuit not busy is in calling state or a restoring state and a means for executing or inhibiting the initial setting of the subscriber circuit in response to the result of selection to a restart processing means. CONSTITUTION:A subscriber circuit control circuit 150 read the calling or a restoring state of telephone sets 140-14n via subscriber circuits 130-13n and informs the result to a central controller 160. The telephone set 140 is connected to a trunk circuit 110 and busy, the telephone set 141 is processed by a register circuit 120 and in call connection state, and the telephone sets 142-14n are in restoring state, and the connection holding restart processing is conducted, then the controller 160 uses a call control memory 171 to check the state of all terminal devices. The call connection of the telephone set 141 is discriminated as a non-relieved call and initial setting is applied. Then the telephone set 142 is in non-talking state and discriminated to be non-relieved call and the telephone set 142 is discriminated to be in restoring state by the succeeding state information from the controller 150. Since the content of the memory 171 is non-talking state, the channel is opened and the telephone set 142 is in restoring state, no initial setting is applied.
Patent JP-H04120582-A (JP)
Title: Vibrationproofing device for photosensitive drum
Inventor: EKOU TETSUROU
IPC: G03G21/00
Filed: 1990-09-11
Abstract: PURPOSE:To easily and inexpensively suppress the vibration of a photosensitive drum by providing a vibration absorbing device coaxially with the photosensitive body. CONSTITUTION:The vibration absorbing device 10 is fixed coaxially with a revolving shaft 5 to the left side of the revolving shaft 5. This vibration absorbing device 10 consists of an inner peripheral side sleeve 11, a vibrationproofing member 12 consisting of hard rubber, and a rigid ring 13 fixed to the outer periphery of this vibrationproofing member 12. The vibrationproofing member 12 consisting of the hard rubber is vulcanized and adhered between the sleeve 11 and the rigid ring 13, by which these members are integrally formed. The vibrations above the prescribed level of the photosensitive drum 3 are absorbed by the vibration absorbing device 10 in this way. The vibrations of the photosensitive drum 3 are thus effectively suppressed.
Patent JP-H0884149-A (JP)
Title: Control station for centralized control type radio lan
Inventor: NAGO HIDETADA
IPC: H04W52/28
Filed: 1994-09-09
Abstract: PURPOSE: To reduce the influence of a radio wave sent from a control station upon an adjacent cell by providing the control station with a means for variably controlling a transmission level so as to cover the farmost terminal station belonging to a selfcell. CONSTITUTION: A radio frequency amplifier 31 is constituted as a variable means capable of changing a transmission level by changing the level of radio frequency. The amplifier 31 can be constituted of also a gain controllable amplifier or a variable attenuator. On the other hand, a control means 4 variably controls the gain (or attenuation) of the amplifier 31 stepwise by a prescribed step or continuously within a a prescribed range so as to cover the farmost terminal station belonging to the self-cell. The means 4 previously recognizes the farmost terminal station belonging to the self-cell based upon the positional information e.g. of the terminal station and calculates a transmission level necessary for covering the terminal station by referring to a previously registered table or the like.
Patent JP-H0697436-A (JP)
Title: Semiconductor device
Inventor: TACHIBANA HIROTOSHI
IPC: H01L29/78
Filed: 1992-09-10
Abstract: PURPOSE:To provide a semiconductor device which is made to eliminate the influence of the parasitic resistance of source and drain diffusion layers and further enables speedup and high integration, concerning a field effect transistor. CONSTITUTION:In a field effect type of semiconductor device, where a gate electrode 5 is formed on one conductivity type of semiconductor layer 2 through an insulating film 4, and opposite conductivity type of source diffusion layer 7 and drain diffusion layer 8 are formed on one conductivity type of semiconductor layer 2, with this gate electrode 5 between, and a source electrode 12 and a drain electrode 13 are connected to the source diffusion layer 7 and the drain diffusion layer 8, a metal and semiconductor compound layer 8 is formed on the surfaces of the source diffusion layer 7 and the drain diffusion layer 8.
Patent JP-2000077921-A (JP)
Title: Antenna for portable radio equipment
Inventor: ISO YOICHI
IPC: H01Q1/24
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a configuration suitable for carrying and to prevent damage by making the height of antennas into low profile at the time of rod antenna housing by combining a magnetic current loop antenna and a flexible rod antenna. SOLUTION: A magnetic current loop antenna 11 and a rod antenna 12 are attached through an insulating member to a casing 1 of portable radio equipment. The magnetic current loop antenna 11 is constituted by winding the conductor wire of length corresponding to 1/2 to 1 wavelength in the shape of coil. Besides, one end 11a of the conductor wire is fixedly arranged at the upper part of the easing 1 of the portable radio equipment and connected to a transmission/reception circuit inside the portable radio equipment and power is fed. The rod antenna 12 is composed of a length corresponding to 1/4 to 1/2 wavelength. Besides, this antenna is provided on the central axis of loop of the magnetic current loop antenna 11, flexibly disposed on the casing 1 of the portable radio equipment, connected through a metal fitting 2 for power feeding, which is provided in the easing 1, and power is fed.
Patent JP-2001067501-A (JP)
Title: Toll collection system, gate processing method, and ic card processor
Inventor: KUWAGAKI HIROYUKI
IPC: G06Q50/30
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To make unmanned gates of a toll road where an ETC (nonstop automatic toll collection system) is installed. SOLUTION: This ETC system is constituted so as to perform processing at an exit or entrance of a toll road when a vehicle mounted with an on-vehicle unit having an IC card loaded in a freely extractable state enters into the lane of the exit or entrance. In this case, the system is equipped with an automatic IC card processor 1 which reads information out of the IC card taken out of the on-vehicle unit and writes information to the IC card, a lane monitor device 10 as a remote operation means which is installed at a distance from a lane and displays the process state of the automatic IC card processor 1 and transmits the information written to the IC card to the automatic IC card processor 1,  and communication parts 8 and 14 which transmit the information of the IC card read by the automatic IC card processor 1 to an ETC lane monitor device 10 and receives the information to be written to the IC card from the ETC lane monitor device 10.
Patent JP-H0958406-A (JP)
Title: Operating device for vehicle occupant protection device
Inventor: MIDORIKAWA YUKINORI
IPC: B60R21/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the affection on occupants by rapid operation, and securely protect the occupants even if a distance sensor is erroneously operated. SOLUTION: Each analog voltage output from a distance sensor 1 and an impact G sensor 2 which outputs a voltage according to an impact acceleration (G) generated when a vehicle collides is converted to each digital signal through A/D conversion circuits 3 and 4, and fed to a control circuit 5. First a voltage value according to the distance between the A/D conversion circuit 3 and an obstacle is processed, and a point of time when the obstacle collides with the vehicle and a relative speed at that collision are predicted. When the speed is larger than a specified threshold value, an operating request signal is output to an operating circuit 6 and, when the collision occurs without outputting the signal, the operating request signal is output to an operating circuit 7.  When the operating request signal is input, a signal to slowly operate is output from the operating circuit 6, and a signal to rapidly operate is output from the operating circuit 7.
Patent JP-H08106958-A (JP)
Title: Connector
Inventor: HANATO YOSHIO
IPC: H01R13/719
Filed: 1994-10-06
Abstract: PURPOSE: To provide a connector having high reliability in electric connection between a filter element and a terminal. CONSTITUTION: A terminal 14 is installed on a case 2. In a capacitor array 24, a common electrode 26 is formed on a surface of a dielectric board 25, and individual electrodes 27 according to the line number are formed on the reverse. Recessed parts 28 are arranged on the respective individual electrodes 27. The individual electrodes 27 of the capacitor array 24 electrically contact with a contactor 15 of the terminal 14 on an upper surface of the case 2. The contactor 15 engages with the recessed parts 28, and the terminal 14 and the individual electrodes 27 are reliably connected to each other.
Patent JP-H1089958-A (JP)
Title: Aerial surveying apparatus
Inventor: RUSSELL T HYDE
IPC: G01C15/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can perform an aerial surveying operation to acquire topographic information flexibly and quickly without putting a supplementary control point on the surface of the ground. SOLUTION: In an aerial surveying apparatus which uses a flying body and which acquires and proceses geographical data, a GPS 13 measures the position of a surveying device 2 without putting a supplementary control point on the surface of the ground. A laser altimeter controller 19 measures a distance up to a target on the basis of the time which elapses until a laser beam is reflected by the target so as to be returned since the laser beam is irradiated from a laser-beam irradiation device 20. On the basis of a measured result, topographical information on the target is computed by a central computer 9. On the other hand, a mirror 16 which reflects the laser beam is turned around a constant axis.
Patent JP-H1093682-A (JP)
Title: Communication equipment
Inventor: MIURA TADAYA
IPC: H04M1/65
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To surely inform a user that information is recorded in a medium at the time of recording information there with respect to a communication equipment provided with an automatic answering function. SOLUTION: When a main control part 11 discriminates it based on information stored in a storage part 7 that information is recorded in an information recording/ reproducing part 10 and the time counted by a timer 8 reaches a prescribed time in the automatic answering wait state, the main control part is switched from the automatic answering wait state to the automatic answering message reproducing state and controls the timer 8 to start time counting again and controls a call report part 9 to report a call by ringer sounding or the like.  When user hooks off a handset 3 in response to this call report of the call report part 9, the main control part 11 controls the information recording/reproducing part 10 to reproduce information recorded during automatic answering response operation; but if the user doesn't respond to the call report of the call report part 9 and a prescribed time is counted by a timer 10, the main control part 11 controls the call report part 9 to terminate the call report and controls the timer 8 to start time counting, and the automatic answering message reproducing state is switched back to the automatic answering wait state.
Patent JP-2000076865-A (JP)
Title: Semiconductor memory device
Inventor: SEGAWA YUICHI
IPC: G11C11/41
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory device which can deal with various word configurations and various bit configurations by a method wherein a control decoder which controls the operation/nonoperation of a memory cell array in every memory block is provided and a changeover circuit which controls the operation/nonoperation of every memory block and which changes over the electrical connection/nonconnection of the memory cell array to an input/output part is provided. SOLUTION: A column decoder 22 decodes a column address signal Ay[0:R]. Only one signal out of (j) pieces of output signals is set at a high level. When a memory control signal PRAy[n] from a control decoder is at the high level, one NMOS transistor 26 which corresponds via an AND gate 24 is set to an ON state, and a memory cell array 16 is set to an operating state. In the memory cell array 16, (j) pieces of memory cells are selected simultaneously by a row decoder. A bit line BL in one memory cell which corresponds to it via the transistor 26 in the ON state is connected electrically to a data line DLn.
Patent JP-S62104454-A (JP)
Title: Treating method for terminal wire connection for armature coil
Inventor: MIWA KATSUTOSHI
IPC: H02K3/04
Filed: 1985-10-30
Abstract: PURPOSE:To improve workability and enable the treatment of connection to be automatized, by providing a jig with a section retaining the terminal wire of a coil, and by connecting the wire to a circuit pattern with an applied printed circuit board after the terminal wire is shaped. CONSTITUTION:The intermediate section of the both terminal wires of a coil 1, an intermediate retaining section 3 for retaining the tip section, and a terminal retaining section 7 are arranged on a jig 2 for aligning the coil 1. In the first industrial process, the coil 1 is mounted on the jig 2, and the terminal wires are engaged with the intermediate retaining section 3 and the terminal retaining section 7. Then, in the second industrial process, the intermediate sections of the respective terminal wires are shaped with the shaping jig. Then, in the third industrial process, a printed board is applied on the jig 2, and each of the terminal wires is soldered to corresponding circuit pattern. Finally, in the fourth industrial process, the tip section leaving the soldered section of the terminal wire is contrived to be cut off to be discarded.