baber/WOPTO huggingface dataset:
Patent JP-S60201268-A (JP)
Title: Automatic decision device for chattering
Inventor: TAKEDA HIDEAKI
IPC: G01R31/00
Filed: 1984-03-26
Abstract: PURPOSE:To decide whether a chattering signal is generated or not during contact switching operation automatically and accurately through simple constitution by comparing an inversion detection signal regarding the inversion of a bimetal with a constant switch signal accompanying contact switching. CONSTITUTION:When the bimetal curves downward, a movable contact 2 is made by abutting on a fixed contact 3 with the elastic restitutive force of a movable plate 1. When the bimetal 5 is inverted according to variation in ambient temperature, the bimetl 5 turns on by pressing the projection part 4 of the movable part 1. When the bimetal 5 magnetized by a magnet 16 is inverted, magnetic flux crossing an annular coil 15 varies to induce electromagnetic force across the coil 15, and a pulse signal (d) is outputted from a one- shot multivibrator circuit 20. When the contacts 2 and 3 are made, on the other hand, a pulse signal (i) is outputted from a one-shot multivibrator circuit 24 and a decision circuit 12 detects whether or not pulse signals (d) and (i) overlap each other to decide whether chattering is generated or not.
Patent JP-S56154620-A (JP)
Title: Issuing device for weighing label
Inventor: FUJII KUNIHIKO
IPC: G06F3/02
Filed: 1980-05-02
Abstract: PURPOSE:To simplify a key operation, by a method wherein after operating a set key, which indicates a preset start, a plural number of item data can be preset through the operation of numeral keys and a punctuation key. CONSTITUTION:A set key 52 indicates a preset start, numeral keys 45 input numeral values, and a punctuation key 50 marks off the numeral values inputted by means of the numeral keys 45. An item data preset memory is designated according to a commodity code indicated by the set key 52. A plural number of data, inputted to so designated preset memory through a repeated operation of the numeral keys 45 and the punctuation key 50, are determined by each item in the order of data so inputted, and preset is carried out based on the item determination.
Patent JP-H07272029-A (JP)
Title: Gate device
Inventor: FUKUDA KATSUHIKO
IPC: G07B15/00
Filed: 1994-03-29
Abstract: PURPOSE:To make many visitors exit from facilities, which have many gate passages formed of many device main bodies, in case of emergency without any confusion. CONSTITUTION:A device main body 2 is provided with casters 6 for movement and a pin 7 for fixation which projects downward from a guide hole 21 bored in the bottom plate ans is supported vertically slidably, and a pin hole 11 into which the pin 7 is inserted so that it can be extracted is formed on the floor surface 1 where the mam body 2 is installed. While the facilities are in normal service, the pin 7 is inserted into the pin hole 11 to fix the device main body 2 at the specific position and form many gate passages, and the passages of entering and exiting persons is restricted through a gate arm 5. If an emergence case occurs in the facilities, many device main bodies 2 are gathered to one side by extracting pins 7 from pin holes 11 and utilizing casters 6 to form one large passage. Consequently, many visitors can be made to exit from the facilities through the large passage without any confusion.
Patent JP-S54148851-A (JP)
Title: Production of plastic tile
Inventor: KAWAHARA RIYOUSUKE
IPC: B29C59/02
Filed: 1978-05-15
Abstract: PURPOSE: An embossing plate consisting of a vinyl chloride resin sheet with a pattern printed and a heat-resistant and elastic material is placed on a tile base material, pressed under heating, thus producing void-free, laminated embossed plastic tiles in one pressing process.  
     CONSTITUTION: Tile base plate 3 composed of rigid vinyl chloride resin or the same filled with asbestos is placed on flat plate mold 1 and releasing paper 6 is laid between them. Thereupon are placed vinyl chloride resin sheet 4 having color pattern printed and embossing sheet 5 consisting of silicone rubber or heat-resistant and elastic material of silicone resin including glass fibers as base material wherein the embossed surface is turned downward. Further, flat plate mold 2 is piled up thereon and pressed under heating, for example, under press pressure of 7 kg/cm 2 , at 145°C for 15 min, then cooled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58177067-A (JP)
Title: Transfer type heat sensing recorder
Inventor: MORIGUCHI HARUHIKO
IPC: H04N1/23
Filed: 1982-04-09
Abstract: PURPOSE:To eliminate the need for a memory of large capacity to store supplied picture information, by recording the picture information once on an ink doner sheet when no recording paper exists, and transferring the recording on a recording paper supplied afterward. CONSTITUTION:When all recording papers are delivered out from a paper supply tray, a detection signal 41 is applied to a control circuit 21. Then, a selector 24 is selected to the position selecting an input terminal Y. When a picture signal 23 is outputted from a changeover switch 17 in this state, a picture signal 26 inverted at an inverter 42 is applied to a drive circuit 29 via the selector 24. A circuit 29 drives a thermal head 4 in the state of white/black inverting recording. Thus, the ink corresponding to block picture information only remains on the ink doner sheet. When a recording paper is applied to a paper feed tray after the end of recording, the ink doner sheet is rewound for the amount. The supplied recording paper and the ink doner sheet are paid off overlappingly with each other and the part corresponding to the black picture information is transferred on the recording paper thermally.
Patent JP-S6456675-A (JP)
Title: Benzoxazole derivative
Inventor: IIJIMA IKUO
IPC: C07D417/06
Filed: 1988-03-10
Abstract: NEW MATERIAL:The compound of formula I [R is (substituted)phenyl, naphthyl, cycloalkyl or heterocyclic group; Alk is single bond, lower alkenylene, lower alkynylene or (substituted)lower alkylene; dotted line represents that the bond of said part may be double bond] and its salt. EXAMPLE:5-[(2,4-Dioxothiazolidin-5-yl)methyl]-2-phenylbenzoxazole. USE:A remedy for diabetes having excellent blood sugar level depressing action based on the activity to promote the insulin sensitivity. PREPARATION:The compound of formula I can be produced either by (i) condensing a compound of formula II (R<1> is OH, lower alkoxy or reactive residue; Y is O or NH) or its salt with a compound of formula III or its salt or (ii) dehydrating the compound of formula IV or its salt or (iii) subjecting the compound of formula V to dehydrogenation reaction.
Patent JP-H06273308-A (JP)
Title: Powder feeder for measuring particle size distribution
Inventor: TAKEUCHI KAZU
IPC: G01N15/02
Filed: 1993-03-18
Abstract: PURPOSE:To provide a powder feeder for feeding a constant quantity of various types of powder having different particle sizes through a quite simple operation. CONSTITUTION:A plurality of grooves 2a, 2b having different widths and depths are made concentrically on the surface of a rotary disc 1 rotating around a vertical shaft 1a. A powder feeder 3 selectively fills the grooves 2a, 2b with powder and a powder suction means 4 sucks the powder filled in the groove and shifts the powder to a predetermined position.
Patent JP-H02238153-A (JP)
Title: Control device for engine
Inventor: NAKAMURA MITSUO
IPC: F02P5/15
Filed: 1989-03-09
Abstract: PURPOSE:To improve accuracy in control by measuring the interval of a reference position signal from a crank position sensor so as to compute a reference time per unit crank angle, and thereby determining control timing based on an unit pulse signal per unit crank angle on the basis of said reference time and the reference position signal. CONSTITUTION:The time interval of a reference crank position signal is measured by a timer means 30 inputting output signals from a crank position sensor 14, the time interval is divided by the crank angle between reference crank positions by a reference time computing means 34 so that a reference time per crank angle of 1 deg. is thereby computed. An unit pulse signal equivalent to the crank angle of 1 deg. is generated at an unit pulse signal generating means 35 based on the reference time and clock signals from a clock generator 28. In addition, the control signal is generated at specified timing at a control generating means 36 based on the aforesaid reference crank position signal and the unit pulse signal so that an injector 8 and an ignition coil 11 are driven so as to be controlled.
Patent JP-S55150540-A (JP)
Title: X-ray tube device
Inventor: NAGAYASU KATSUYOSHI
IPC: H05G1/04
Filed: 1979-05-12
Abstract: PURPOSE:To decrease the looseness of a bearing and reduce the level of vibration and noise of a device, by using a material of small coefficient of thermal expansion for the rotary shaft of a rotor or the inner ring of a rolling bearing and a material of large coefficient of thermal expansion for the support cylinder of an anode or the outer ring of a bearing. CONSTITUTION:In an X-ray tube device, a material of small coefficient of thermal expansion like plain steels is used for a rotary shaft 6 of a rotor 5 and a material of large coefficient of thermal expansion like stainless steels is used for an anode support cylinder 7. While a material of small coefficient of thermal expansion is used for an inner ring 8a of a rolling bearing 8 and a material of large coefficient of thermal expansion is used for an outer ring 8b. In this way, the veriable amount of clearance during the time of operation of the bearing 8 can be widely reduced to lower the level of vibration and noise.
Patent JP-S58176461-A (JP)
Title: Air-fuel ratio controlling apparatus for internal- combustion engine
Inventor: SATOU SHINICHI
IPC: F02D41/06
Filed: 1982-04-09
Abstract: PURPOSE:To enable to improve startability of an engine in re-starting the engine when its temperature is high, by providing a means for operating a pneumatic control valve on the basis of both of a cranking signal and an output signal of an oxygen sensor. CONSTITUTION:In starting an engine, it is cranked by closing an ignition switch 30 and a starter switch. Since the temperature of an oxygen sensor 18 is higher than its operation temperature when the engine temperature is high, the output of a comparison circuit 40 is made H and a regulator switch 50 is also closed with starting of a starter. Further, an H-output of an AND-circuit 54 is applied to an electromagnetic pneumatic valve 34 via a transistor 56, a changeover switch 44 and a driving circuit 46 and opens the pneumatic valve 34 a prescribed angle to prevent excessive enriching of mixture, thus improving startability of the engine. On the other hand, when the engine temperature is low, the output of the comparison circuit 40 is made L and the switch 50 is turned OFF when the starter is stopped after starting of the engine. Resultantly, the AND-circuit 54 is turned OFF and an integration circuit 42 is connected to a driving circuit 46 for executing ordinary feedback control of the air-fuel ratio.
Patent JP-S55149560-A (JP)
Title: Manual exchanging system of 4-line type
Inventor: OOHASHI SHIYOUHEI
IPC: H04W88/14
Filed: 1979-05-11
Abstract: PURPOSE:To introduce the manual exchange to the exchanger of four lines in existence, by providing the adding unit having the incoming control circuit, outgoing control circuit and lead-in circuit to the board between the four-line type trunk and the radio unit. CONSTITUTION:When incoming call is present on the line under incoming control from a local station, it is displayed for incoming via the outgoing OD trunk attached with the unit ODTAU on the manual board CD, and the operator catches the corresponding incoming line via the line selection trunk LSU and talks it with the outgoing subscriber. After the end of telephone call, the operator holds the outgoing subscriber with the key operation on the manual stand and starts the outgoing trunk OD and the four line type relay exchanger 4EX via the message channel control trunk TCTU, dials the called subscriber number, talks the subscriber SUB or a subscriber of another local station, and the telephone call is made for the three parties with the next key operation. After that, the operator leaves from the telephone call to complete the manual exchange connection.
Patent JP-H05243050-A (JP)
Title: Chip coil magnetic core and fabrication thereof
Inventor: BABA TETSUO
IPC: H01F17/04
Filed: 1991-02-27
Abstract: PURPOSE:To fabricate a surface packaging miniature chip coil magnetic core in great quantities at a time without resort to cutting operation. CONSTITUTION:Through-holes 3 for forming a winding shaft part are provided in an intermediate layer 2 comprising an organic material such as polyester or vulcanized fibers which are decomposed or burned out at low temperature, between upper and lower raw ferrite sheets 1, 5 yielded as sheets by adding a solvent and a resin hinder material to precalcined soft magnetic ferrite powder and blending them into sheets. Further, there is placed in the through-hole a molded article filled with a slug of a soft magnetic ferrite of the same kind of the raw ferrite sheet, and after the raw ferrite sheet and the slug of the soft magnetic ferrite are rendered to thermocompression bonding from the upper and lower surfaces thereof, they are blanked taking the through-hole as the center. A blanked structure is calcined at a high temperature to yield a chip coil magnetic core.
Patent JP-S60204004-A (JP)
Title: Sequence controller
Inventor: AOYAMA YUTAKA
IPC: G05B9/02
Filed: 1984-03-28
Abstract: PURPOSE:To prevent malfunction which occurs immediately after a start by inhibiting a data transfer to a data memory and an output part, with regard to one scan executed immediately after a start. CONSTITUTION:A sequence controller consisting of a CPU11, etc. is provided with a flip-flop 17 which is set/reset in accordance with a reset signal S and a reset signal R generated by the CPU11, and an AND gate 8 for inhibiting an input of a write clock signal WRCK to an output part 5 and a data memory 6, when said flip-flop is set. In this state, the clock signal WRCK is inputted to a differential processing memory 3, a clock input terminal of the flip-flop 17, and one input terminal of the gate 8, output Q' is inputted to the other input terminal of the gate 8, and its output signal (d) is supplied to the output part 5 and the data memory 6. Therefore, when the flip-flop 17 is set, the clock signal WRCK to the output part 5, etc. is inhibited.
Patent JP-H05267531-A (JP)
Title: Resin-sealed semiconductor device and manufacture thereof
IPC: B29C45/02
Filed: 1992-03-17
Abstract: PURPOSE:To prevent lifting of a bed at the time of injecting resin by mounting semiconductor pellets on one side of a plate bed, and then by forming projection which can contact with mold cavity walls on the bed. CONSTITUTION:A lead frame 329, where a semiconductor pellet 307 is fixed, is firstly set in a mold 325 consisting of the upper side 321 and the lower side 323. After that, a tablet 343 made of powdered mold resin into cylindrical shape is heated, molten, and pushed out into a cavity 341 by a plunger 345. The mold resin is filled inside the cavity 341, and the semiconductor pellet 307 is buried in the resin to form a semiconductor device. In such way of forming the semiconductor device, a plurality of protruding portions 305 are provided on the upper side of a bed 303 of the lead frame 329. Therefore, resin injection is conducted from the lower side of the lead frame 329. As a result, the lead frame 329 which tends to be lifted can be held at the specified position.
Patent JP-H07264944-A (JP)
Title: Method for succulent plant tissue culture
Inventor: SUMI CHIKAKO
IPC: A01H4/00
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a plant useful as, e.g. an interior commodity, by taking a plant component for tissue culture from an arbitrary site of a succulent plant followed by cutting the plant component and then treatment under specified conditions to conduct the tissue culture of the plant efficiently in a shortened period. CONSTITUTION:A plant component such as leaves 1 for tissue culture is taken from an arbitrary site of a succulent plant X such as 'nijino-tama' and then cut, the resultant plant component is subjected to surface sterilization with a ultrasonic washing equipment 9, treated with a germicide, and washed with sterilized water. The resultant plant component is then put on a bed and cultured at 20-35 deg.C for 14-18 hr a day under a luminance of 3000-10000lux, and the plant component after culture is cut to such an extent as to leave the root uncut a bit followed by potting, thus accomplishing the objective tissue culture of the succulent plant X.
Patent JP-H02236716-A (JP)
Title: Printer controller
Inventor: IGASAKI TOSHIAKI
IPC: B41J5/30
Filed: 1989-03-10
Abstract: PURPOSE:To monitor a printer more surely than ever by transmitting a status signal for display from the printer based on a transmission request of constant time interval from a data managing device, and displaying a signal content received by the data managing device. CONSTITUTION:The printer 2 transmits status (2) to the data managing device 1 to the request of status (1) from the data managing device 1. Following that, the printer 2 transmits status for display to the data managing device 1 to the request of the status for display from the managing device 1. At the data managing device 1, it is checked whether or not error information is inputted to the status (1) from the printer 2. The data managing device is set at a standby state for the detection of the status for display from the printer 2 when no error information is inputted, and the status for display is detected at such state, and the display of the state of the printer at a liquid crystal display 112 when the operating state of the printer 2 represented by the status is changed from a previous operating state. Thereby, the printer can be monitored more surely than ever.
Patent JP-H11254393-A (JP)
Title: Die setter for punching machine unit
Inventor: FURUTA MASATO
IPC: B26F1/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To improve aligning work of a punching machine unit by integrally- assembling a die setter and a microscopic member, and forming an integral structure with a lighting member added, thereby attaining size reduction and a portable type. SOLUTION: This die setter is of a portable type body frame A having a mounting part 1 and a setter body 2 for a punching machine unit U, and a microscopic member 5 is integrally-disposed at the body frame A. In the setter body 2, a die holder is made to be alignable within its mounting hole so that a die and a punch fitted on the die holder of the punching machine unit U may be on the identical axis. The microscopic member 5 is made so that its focus may be adjusted near the punch and the die, and is movably-mounted so that its position may be changed on the outer-periphery circle of the punch.
Patent JP-2000255219-A (JP)
Title: Pneumatic tire
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire whose water discharging performance for water intervening between a block and a grounding surface can be compatible with control stability. SOLUTION: A sipe 20 formed in a block 18 has a linear part 20A in a center part and a bent part 20B formed in zig-zag shape on both sides thereof. When the block 18 grounds on a road surface to be compressed, one sipe wall surface and the other sipe wall surface are engaged to each other, strongly pressed, and contacted at the bent part 20B, and rigidity around the bent part 20B is increased. Accordingly, high rigidity and then high controlling stability can be provided, though the block 18 is provided with the sipe 20. At the time of running on a wet road surface, the sipe 20 absorbs and discharges water between the block 18 and the road surface, and wet performance can be thereby provided.
Patent JP-S60223851-A (JP)
Inventor: SHIYOO CHINGU RIN
IPC: C08L33/00
Filed: 1985-03-25
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-S54150153-A (JP)
Title: Multifrequency driving acousto-optic element
Inventor: HAMAGUCHI IWAO
IPC: B41J2/44
Filed: 1978-05-17
Abstract: PURPOSE: To obviate the occurrence of cross modulation by providing respectively specific plural transducers and inductance elements and entering plural light beams by matching the Bragg angles corresponding to plural driving frequencies.  
     CONSTITUTION: Transducers TD 1 1  thru 1 3  separated in correspondence to driving frequencies f 1  thru f 3  are affixed to an acoustic medium 2. Light beams 6 thru 8 from lasers havng been applied with the carriers of frequencies f 1  thru f 3  (f 1  < f 2  < f 3 ) after having been amplitude modulated by the picture signal are entered to the medium 2 by being matched to the Bragg angles θ 1  thru θ 3  determined  according to the frequencies f 1  thru f 3 , whereby the modulated light 9 thru 11 corresponding to the picture signal are obtained by the outputs of the driving systems 3 thru 5. Coils 12 thru 14 are connected respectively in parallel with the TDs 1 1  thru 1 3  and the medium 2 is grounded. Since, the TDs 1 1  thru 1 3  become capacity loads, they form a resonance circuit with the coils 12 thru 14, which resonates at the frequencies f 1  thru f 3 . Hence, the modulation efficiency becomes higher and the frequencies f 1  thru f 3  enter the separate bands, thus cross modulations are completely eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252530-A (JP)
Title: Fuel injection control device of diesel engine
Inventor: AIYOSHIZAWA EIJI
IPC: F02M45/08
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent remarkable deterioration of output performance by operating a first (second) injection amount for correcting the injection amount of each cylinder in such a manner that during idle stable state (no-load time above medium speed), an engine rotating speed is equal in all cylinders, and modifying and correcting the first and second correction amounts according to the operating condition of an engine. SOLUTION: Detection signals output from an acceleration lever opening sensor 16 and a rotation sensor 17 are input to a control unit, and a fuel injection pump 4 is controlled by the controller to conduct fuel injection control. According to various data of the operating condition, in the case of idle stable state, the rotating speed for every cylinder in a designated crank position is operated. A first injection amount correction amount is operated in such a manner that the rotating speeds of the respective cylinders are the same. At the time of deceleration, in the case of a cylinder injection amount variation operated rotating speed setting region, the second injection amount correction amount is operated in such a manner that the rotating speeds of the respective cylinders are the same.  Thus, the injection correction amount is corrected to the operating condition of the engine to improve the output performance.