baber/WOPTO huggingface dataset:
Patent JP-S5749882-A (JP)
Title: Electronic clock with alarm
Inventor: NAKAMURA NORIHIKO
IPC: G04C21/36
Filed: 1980-09-10
Abstract: PURPOSE:To reliably notify that a set time arrives, by a method wherein a snooze function is added to a warning sound, and an alarm sound different from the warning sound is generated at a set time. CONSTITUTION:When a time approaches an alarm set time, a first contact 116 and a second contact 118 are closed, and an output Q of a flip flop (FF) 126 is set into H. As a result, an AND gate 128 opens, a modulation frequency signal 136 from a frequency divider 102 is applied to a warning sound 130 whereby a warning sound is produced (130). With a switch 138 then closed by an operator, an output Q of an FF144 is set into H, and the AND gate 128 closes to suspend sounding a warning. A snooze counter 150 starts to count a signal 160 from a frequency divider 102, and after a given time has elapsed, the output Q of the FF144 is set into L to produce a warning sound again. When an alarm set time arrives, a second contact 118 opens, the AND gate 128 closes to suspend sounding a warning and to produce a bell sound 134 instead of the warning.
Patent JP-H04331750-A (JP)
Title: Cement admixture and cement composition
Inventor: MIHARA TOSHIO
IPC: C04B103/14
Filed: 1991-05-01
Abstract: PURPOSE:To provide the subject cement admixture and cement composition capable of utilization mainly in the fields of construction and architecture and excellent in manifestation of strength dimensional stability. CONSTITUTION:This invention constrtutes a cement admixture containing a pozzolan substance, a calcium aluminosilicate glass and an inorganic sulfate as its active components, another cement admixture containing the above- mentioned cement admixture and a fiber as the active components and a cement composition containing cement and the cement admixture. By using the above- mentioned cement admixture in this invention, a cement composition excellent in manifestation of strength and dimensional stability after hardening can be obtained.
Patent JP-H0671745-A (JP)
Title: Transversely tearable film and its production
Inventor: YAZAKI KATSUYA
IPC: B65D65/26
Filed: 1992-04-03
Abstract: PURPOSE:To produce a transversely tearable film for wrapping which is enhanced in transverse tear and little in rupture in a stretching stage or the like at low cost by controlling strength, elongation and linearity in the transverse direction and the longitudinal direction of the thermoplastic film to the specified range. CONSTITUTION:A transversely tearable film for wrapping is obtained wherein tensile strength in the transverse direction of the film is 35Kgf/mm<2> or below, elongation is 35% or more, strength in the longitudinal direction of the film is 3-6Kgf/mm<2>, tear strength in the transverse direction is 2000gf/mm or below and linearity of tear in the transverse direction is 30% or below. The transversely tearable film 11 for wrapping is produced by stretching a raw film 5 in the transverse direction in the range of two to five times in a state wherein the raw film 5 is mechanically folded in the longitudinal direction in the range of 5% to 50% when the raw film 5 is transversely stretched by a transversely stretching device 6 in a state wherein the same is folded. In this case, it is preferable for stabilizing the quality that the film is shrunk in the longitudinal direction by 5% or more after transverse stretching.
Patent JP-S5460521-A (JP)
Title: Misdisplay preventing device for channel number
Inventor: SAKAI TSUNEAKI
IPC: H03J5/00
Filed: 1977-10-24
Abstract: PURPOSE: To prevent the misdisplay for the TV electron channel selector which supplies and receives the channel number via the ten-key, by securing the automatic return on the channel number to the original state in case no entry key is operated within the fixed time even if the ten-key is operated mistakenly.  
     CONSTITUTION: When ten-key 31 is operated mistakenly, the input is ratched (32) and converted (35) to be led to 1-digit register 37 via gate 36. While the key input is detected (34) and put into signal generator circuit 50 and 70. And ratch pulse 52 is sent to register 37 and the input signal is stored in register 37 to have display 38. Here, if no entry key is operated, circuit 70 switches change-over gate 36 and 40 to register 39 and 42. As a result, the original signals stored in register 39 and 42 are shifted to register 37 and 41, and the output of these registers are supplied to channel number dispaly unit 38. Therefore, the channel number preceeding the operation of ten-key 31 is displayed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5828582-A (JP)
Title: Device for controllably recirculating exhaust gas in diesel engine
Inventor: ANDOU KEN
IPC: F02B3/06
Filed: 1981-08-13
Abstract: PURPOSE:To enable EGR amount to be corrected when a trapper is choked in an exhaust system equipped with a particulate trapper by providing an exhaust throttle valve in the exhaust system to control exhaust pressure in response to the choked condition of said trapper. CONSTITUTION:When a trapper in a particulate trapper 24 interposed between exhaust pipes 22, 23 is not choked, exhaust pressure in an exhaust takeout portion 22 is low and an exhaust throttle valve 25 is under the inoperative condition. Thus, EGR valve 9 is then controlled by control negative pressure generated by a negative pressure controlling valve 19. On the other hand, when said trapper 24 is choked to raise the exhaust pressure, a diaphragm 28 in an exhaust throttle valve control 26 is pressed against a spring 30 to open the exhaust  throttle valve 25. Then the exhaust pressure at the upstream side of the valve  25 is reduced and the difference between said exhaust pressure and pressure in  an intake manifold 12 becomes small so that EGR amount is reduced even if the  opening area of EGR path 13 is same.
Patent JP-S6020948-A (JP)
Title: Electrically conductive vinyl chloride resin composition
Inventor: ABE TAKAHARU
IPC: C08F214/06
Filed: 1983-07-13
Abstract: PURPOSE:To provide the titled compsn. which has excellent thermal stability, is electrically conductive and has a high softening temp., by blending electrically conductive carbon black and an organotin stabilizer with a specified polymer mixture. CONSTITUTION:5-50pts.wt. electrically conductive carbon black such as furnace black and 1-10pts.wt. organotin stabilizer of the formula (wherein R1, R2 are each an org. group; X, Y are each methyl mono- or dicarboxylate, mercaptide; the sum of C, O and S atoms in the straight chain part of X, Y is 10 or greater) are blended with 100pts.wt. copolymer composed of 80-99wt% vinyl chloride, 1-10wt% allylglycidyl ether and 0-10wt% at least one copolymerizable monomer (e.g. ethylene) or polymer mixture obtd. by mixing two or more polymers in such a quantity as to give the above monomer proportion.
Patent JP-2000320214-A (JP)
Title: Locking mechanism for sliding door
Inventor: NAKAMURA KATSUNORI
IPC: E05C3/10
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a locking mechanism for a sliding door incapable of pushing back a shaked out trigger into a lock box. SOLUTION: In the locking mechanism for the sliding door with a trigger 2 and a slider 6 projecting and retreating the trigger 2, a control lever 12, which is extended in the longitudinal direction vertical to a front plate 3 and in which a central section is borne in a rockable manner by the second support shaft 13, is installed on the reverse side to the slider 6 regarding the trigger 2, the control lever 12 is tilted forward by the trigger 2 in the case of locking, a stopper 15 mounted at the rear of the front end of the slider 6 is skimmed along the rear end of the control lever 12 and faced to the retaining stepped section 18 of the control lever in a manner that the stopper can be engaged from a lower section while the first engaging section 16 formed to the trigger 2 is faced to the second engaging section 17 of the control lever positioned at a section upper than the second support shaft 13 in a manner that the first engaging section 16 can be engaged from a front, and force pushing a hook section 5 into a lock box is abutted against the stopper 15 through the control lever 12.
Patent JP-S5827507-A (JP)
Inventor: YOSHIDA KUNIO
IPC: A45C1/12
Filed: 1981-08-12
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-S6019178-A (JP)
Title: Roller for electrophotographic device
Inventor: KON SHIYUUJI
IPC: G03G15/16
Filed: 1983-07-13
Abstract: PURPOSE:To give sufficient electric conductivity and antistaticness and improve toner releasability by coating the core metal of a roller successively with a conductive rubber layer and an insulating compsn. CONSTITUTION:The core metal of a metallic roller is coated with a conductive silicone rubber or a conductive foam silicone rubber, and this layer is further coated with an insulating compsn. made of a fluororubber, fluoroplastics, silicone rubber, or the like. An antistatic agent is added to an insulating compsn. to enhance antistatic performance and releasability from the toner. Since the roller has sufficient conductivity and antistatic performance, and further, releasability from the toner, stains due to a paper powder and the toner can be prevented.
Patent JP-H10319516-A (JP)
Title: Photographic film exposure system
Inventor: KURIYAMA SHINICHI
IPC: G03D15/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To carry and expose a developed photographic film fed from a photographic film housing means by carrying it without bending and meandering with a compact structure. SOLUTION: This photographic film exposure system 10 carries a developed photographic film housed in the photographic film housing means 20 to an exposure part 13 to expose the developed photographic film. The system 10 is provided with an entrance part 18 of the developed photographic film opposed to an exit part of the developed photographic film of the attached photographic film housing means 20. Then, the carrying surface 40 of the carrying path of the developed photographic film to the exit 19 of the exposure part 13 from the entrance part 18 exists within the almost same plane surface.
Patent JP-H01295428-A (JP)
Title: Resin hardening apparatus for die bonder
Inventor: KAJITANI NORIYOSHI
IPC: H01L21/52
Filed: 1988-05-24
Abstract: PURPOSE:To prevent the occurrence of dispersion in thermal hardening of resin, by inclining straightening vanes at the sides of frame outputting and inputting ports outward, constituting a heat block with one heat block comprising a material having high heat conductivity, and providing a gas feeding path which is communicated to a pipe in said heat block. CONSTITUTION:Straightening vanes 34 at the sides of frame outputting and inputting ports 3 and 2 among straightening vanes 34 are inclined outward. A heat block 31 is constituted with one heat block 31 comprising a material having high heat conductivity. A gas feeding path which is communicated to a pipe 35 is provided in the heat block 31. Therefore, heating distribution state in the heat block 31 comprising the material having the high heat conductivity becomes uniform. Intrusion of air into a heating furnace can be blocked with oxidation preventing gas which is blown to the frame outputting and inputting ports 2 and 3. The oxidation preventing gas which is supplied into the gas feeding path 35 can be heated with the heat block 31. In this way, the occurrence of dispersion in thermal hardening of bonding resin can be prevented.
Patent JP-H04352589-A (JP)
Title: Automatic level control circuit for muse decoder
Inventor: FUJIWARA KENICHI
IPC: H04N5/44
Filed: 1991-05-30
Abstract: PURPOSE:To speedily converge an ALC output voltage and to suppress the fluctuation of the ALC output voltage by switching the time constant of a filter means in an ALC voltage smoothing circuit respectively for a transition control period and a stable control period. CONSTITUTION:When a power source is turned on in the state of inputting MUSE signals, such a state is detected by a control circuit 18, and a time constant switch 10 of an ALC voltage smoothing circuit 14 is first set to ON. Thus, the circuit 14 is set at the small time constant and as the result, the ALC output voltage is speedily made close to a target value so as to start the stable control period. The circuit 18 counts fixed time by a built-in timer after the power source is turned on, and the switch 10 is set to OFF later. The circuit 14 is switched to the large time constant. Therefore, even when the ALC input voltage is fluctuated by noise in the MUSE input signal, the ALC output voltage is just fluctuated a little, and there is no danger o generating interference such as a luminance change or the like on a screen.
Patent JP-H08321435-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: BABA HIROYUKI
IPC: H01G4/12
Filed: 1995-05-26
Abstract: PURPOSE: To provide a method for forming an inner electrode of a laminated ceramic capacitor with high pattern accuracy at a low cost. CONSTITUTION: An electrode layer 2 consisting of paste containing metallic powder and ultraviolet curing resin is formed on a base film 1, the electrode layer 2 is exposed by emitting ultraviolet rays to the electrode layer 2 through a pattern mask 5, the electrode layer 2 is developed and patterned and the patterned electrode layer 2 is transferred on a ceramic green sheet 8.
Patent JP-S5251987-A (JP)
Title: Signal adding circuit in smoke detector
Inventor: SUZUKI YOSHIHARU
IPC: G08B17/107
Filed: 1975-10-22
Abstract: PURPOSE:Scattered light side signal is connected to the base of transistors (hereinafter referred to as T) and transmitted light side signal is connected to the resistance of the emitter of T, whereby efficient operation as 2 channels is obtained with a simple circuit constitution.
Patent JP-H09287870-A (JP)
Title: Night cover of open show case
Inventor: KASAGAWA KOJI
IPC: F25D23/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a night cover structure of an open show case capable of easily drawing and locking a night cover, and capable of stably fitting the night cover without sense of incompatibility. SOLUTION: A handle 20 is fitted to a rail member 19 provided on a drawer end of a night cover 13. The handle 20 is provided with an L-shaped locking member 23 extended from a fitting part 22 to the rail member 19, and a grip part 24 which is projected outward of a tip part of the locking member 23, and a locking claw 25 capable of being locked to an outside of a molding 18 on an upper edge of a windshield glass 17 provided on a forward side of an open show case is provided inward of the tip part of the locking member 23.
Patent JP-H10278648-A (JP)
Title: Car head rest with whiplash preventing mechanism
Inventor: GOTO YASUSHI
IPC: A47C7/38
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a head rest of a car which works in response to an impact applied from the back of the car in the event of collision and functions to prevent getting a whiplash. SOLUTION: When an impact is applied from the back of a car in the event of collision, a fixture 5 is disengaged by the inertia of a weight 3, and the upper part of a head rest is tilted forward by the force of a spring 4 so as to support the head back part of the person on the seat, thereby preventing the risk of getting a whiplash.
Patent JP-S5754035-A (JP)
Title: Fixing method of fitting member to shaft part
Inventor: UEDA KATSUHIKO
IPC: B22F7/06
Filed: 1980-09-17
Abstract: PURPOSE:To perform the brazing reliably by facilitating the positioning of the axial position and the phase angle in rotary direction against the shaft part of a fitting part thereby preventing the cracking and the gnawing of the part at the assembling. CONSTITUTION:A fitting part 2 has a hole fittable over a hollow shaft part 1 while a radial groove 4 is provided in the inner circumference of said hole 3. The fitting part 2 is inserted into the shaft part 1 and the relative positioning is performed such that the axial position of the fitting part 2 and the phase in the rotary direction will come to the predetermined position against the shaft part 1 and held by a stopper 5.  Oil holes 7 are punched out radially through the fitting part 2 and the shaft part 1  from the opposite direction of the diameter of the groove 4 by means of a punch 6.  The punch 6 is further advanced to deform by compression the inner wall of the hollow shaft part 1 thus to form a projection 8 and to fix temporarily.
Patent JP-H0421869-A (JP)
Title: Image forming device
Inventor: TAKANO SATOSHI
IPC: G03G15/00
Filed: 1990-05-16
Abstract: PURPOSE:To realize the stable operation of transfer and to save the space of a device itself by providing an open and close sensor which detects the opening and closing of a manual feeding tray and inhibiting the transfer of both surfaces when the tray is opened. CONSTITUTION:When the tip part of the manual feeding tray 35 is turned in a direction B and the tray 35 is horizontally opened shown by a broken line, it can be also used for manual paper feeding. That means, when the tray 35 is opened, it is detected by the open and close sensor 39 and a mode is switched to a manual feeding mode. Then, a paper ejection switching pawl 83 is switched to a paper ejecting tray 33 side and the selection of a both surfaces transfer mode is automatically made impossible. Thus, the stable operation of the transfer is realized and the space of the device itself is saved.
Patent JP-2000323332-A (JP)
Title: Oil collecting device for oil-contained electric apparatus
Inventor: IDEI KAZUHIRO
IPC: H01F27/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To know the actual inside state more accurately by connecting a communication pipe wherein a plurality of holes are provided on the side surface part in an oil-contained electric apparatus tank, in vertical direction, as well as on the bottom surface part, in horizontal direction, to a oil collecting calve fitted to the lower part of the oil-contained electric apparatus tank, for collecting the oil at parts inside the tank. SOLUTION: A communication pipe 5, wherein a plurality of holes 6 are provided on the side surface part in an oil-contained electric apparatus tank 1 in vertical direction, as well as on the bottom surface part n horizontal direction, is connected to a oil collecting valve 3a fitted to the lower part inside the oil-contained electric apparatus 1. At collecting oil, the insulation oil flows through the plurality of holes 6 provided at the communication pipe 5 so that the oil at various parts in the oil-contained electric apparatus tank 1 is collected.  A plurality of communication pipes, provided circumferentially in different diameters and lengths on the side surface part in the oil-contained electric apparatus tank 1 in vertical direction, as well as on the well as on the bottom surface part in horizontal direction, are connected to the coil collecting valve 3a fitted to the lower part of the oil-contained electric apparatus tank 1.
Patent JP-S5829136-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C10N70/00
Filed: 1981-08-15
Abstract: PURPOSE:To obtain a magnetic recording medium having superior magnetic characteristics and superior surface smoothness of the magnetic layer and contg. magnetic powder with high dispersibility and fillability by hardening a coated film contg. a specified coupling agent, a specified oligomer and magnetic powder under radiation so as to produce the magnetic layer. CONSTITUTION:A coated film contg. a titanium coupling agent represented by the general formula, an oligomer obtd. by bonding acrylic acid or methacrylic acid to a terminal of polyalkylene glycol or polyol by esterification, and magnetic powder, is formed on a substrate and hardened by irrdiation to produce a magnetic layer. The preferred amount of the coupling agent to be used is 0.1- 10wt% of the amount of the magnetic powder in the magnetic layer, and that of the oligomer to be used is 20-60wt% of the total amount of the powder and the coupling agent.
Patent JP-S616839-A (JP)
Title: Apparatus for changing pitch of wafer
Inventor: KUSANO TOSHIZOU
IPC: H01L21/67
Filed: 1984-06-20
Abstract: PURPOSE:To change a multiplicity of wafers simultaneously and instantaneously by parallel movement thereof, by providing slidably a multiplicity of plate sliders on each of guide shafts arranged in parallel with each other at regular intervals, and by providing a pitch limiting member between the plate sliders adjacent to each other. CONSTITUTION:When both pressing sliders 30 and 30 are slid outward for releasing the pressing force applied on plate sliders, the plate liders are caused to spread simultaneously in parallel with each other along six guide shafts by the repulsion of helical compression sprins 25 and then all the plate sliders are prohibited from spreading by pitch limiting members 27 and stop. The plate sliders are supported by the two guide shafts located at opposite angles in their boss holes having a length three times as large as the thickness of the plate thereof, so that the plate sliders are caused to spread in parallel with each other. The pitch limiting members 27 on the outer side spread with their rear sides sliding along the guide rail 28 and in parallel with the guide shafts, so that the plate sliders are caused to spread simultaneously and then stop.
Patent JP-2000316767-A (JP)
Title: Vacuum cleaner
Inventor: KITAGAWA AKIHIRO
IPC: A47L9/28
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner reduced in the variation of operation performance by the variation of the electric characteristic (power) of an electric blower. SOLUTION: The electric power of an electric blower 10 sucking dust is detected by a power detecting means 9 and compared with a prescribed reference value by a microcomputer 12 to control the power of the blower 10 via a control means. The reference value to be compared with the output of he means 9 is previously stored in a previously storable nonvolatile memory 13 and the stored contents in the memory 13 are read by the microcomputer 12 at a proper time is the use time.
Patent JP-S61287057-A (JP)
Title: Optical information recording medium
Inventor: YAMAMURO SATORU
IPC: G11B7/24035
Filed: 1985-06-14
Abstract: PURPOSE:To attain high sensitivity, recording density, and C/N and to improve shelf life by sequentially laminating on a substrate a reflecting layer, a transparent intermediate layer, and a reflective recording layer to provide a monomolecular cumulative film as the main constituent layer of the recording layer. CONSTITUTION:The optical information recording medium is constituted of the reflecting layer 2, the transparent intermediate layer 3 and the reflective recording layer 4 whose main constituent layer is the monomolecular cumulative film that becomes nonreflective when recording. By making the reflecting layer 2 of proper reflection ratio and transmission ratio and the reflective recording layer 4 of proper reflection ratio as well as by making the thickness of the transparent intermediate layer 3 lambda/4n, the layer 3 becomes of reflection- preventive structure. Therefore, the film thickness of the reflective recording layer can be made thinner. The reflective recording layer 4 can thus be made uniform and thin in thickness and high is reflection ratio. Consequently, a recording of high sensitivity, contrasting, and density is attained.
Patent JP-S615709-A (JP)
Inventor: NISHI YOUICHIROU
IPC: A01C11/02
Filed: 1984-06-20
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。