baber/WOPTO huggingface dataset:
Patent JP-H01189568-A (JP)
Title: Supply voltage monitor
Inventor: IMAOKA TOSHIO
IPC: G01R19/165
Filed: 1988-01-22
Abstract: PURPOSE:To make it possible to know whether a supply voltage is within a prescribed range, by a simple circuit construction wherein a light-emitting element is lighted within a desired voltage range and extinguished at both voltages lower and higher than the voltage in said range. CONSTITUTION:A monitor is constructed of first and second terminals 11 and 12, LED 13, first to third Zener diodes 14-16 and first to third resistors 17-19. When a lower-limit voltage in the range of an adequate voltage is denoted by V1, an upper-limit voltage therein by V3, Zener voltages of the diodes 14 and 15 by VZ1 and VZ2, VZ1 and VZ2 are set to be somewhat lower than V1 and V3 respectively, while they are set to be VZ1<VZ2. As the result, the LED 13 is lighted only when the adequate voltage in the range of V1-V3 is impressed across the terminals 11 and 12. Accordingly, it can be known by a simple circuit construction whether a supply voltage is within a prescribed range.
Patent JP-H03218947-A (JP)
Title: Rare-earth element and halogen element-doped quartz glass-based optical fiber preform and its production
Inventor: KAMIYA KAZUO
IPC: C03B8/04
Filed: 1990-01-23
Abstract: PURPOSE:To improve the luminous efficiency by doping the quartz glass forming the core of an optical fiber preform with a rare-earth element and a halogen element. CONSTITUTION:The quartz glass forming the core is allowed to contain >=50ppm a rare-earth element (e.g. Nd, Er, Eu and Ce) and >=3000ppm a halogen element (selected from Cl, Br and I) to obtain the rare-earth element and halogen element-doped quartz glass-based optical fiber preform. The clad is formed with a fluorine-doped quartz glass. To produce the preform, the silica fine powder generated by the flame hydrolysis of an Si compd. such as SiCl4 is deposited to obtain a porous glass preform (having 0.3-10g/cm<3> bulk density). The preform is then impregnated with a soln. of a rare-earth element compd. (alcohols such as methanol are used as solvent, and the concn. is preferably controlled to >=0.1wt.%), dried, heat-treated at 200-1200 deg.C in the presence of a gaseous halide and heated up to 1200-1800 deg.C to obtain a core, and the core is integrated with the clad.
Patent JP-H05205573-A (JP)
Title: Handle mounting structure of switch
Inventor: UENO SATORU
IPC: H01H21/00
Filed: 1992-01-28
Abstract: PURPOSE:To eliminate a backlash of a handle by absorbing a gap even if there is the gap between a switch main body and the handle as usual parts. CONSTITUTION:A magnet 61 is arranged on the rear of the pivotally supporting side of a piano handle 43 part corresponding to the top surface of a metallic mounting frame 2. Accordingly, a gap between the piano handle 43 and the mounting frame 2 can be eliminated by making the magnet 61 of the piano handle 43 attract the mounting frame 2. Therefore, the backlash feeling of the piano handle can be removed.
Patent JP-S55105520-A (JP)
Title: Manufacturing method of packing band made of plastic resin
Inventor: MORISANE KIYOSHI
IPC: B29C59/04
Filed: 1979-02-07
Abstract: PURPOSE: To increase a deposition contact area and a deposition strength, by feeding a plastic resin strip having corrugated cross-section into a gap provided between two embossing rolls having on a surface thereof concave and convex streaks which are formed in a circumferential direction and coincide with the said corrugated strip.  
     CONSTITUTION: Plastic resins are extruded from a mold 11 of an extruder 1 to form a strip S having corrugated cross-section, the strip so formed being stretched by heating in a strethcing chamber 4 so as to be stretched 3W15 times in a logitudinal direction. The stip S is then fed into the gap provided between two embossing rolls, 6, 6 to form an infinite number of concavities and convexities 91 on both surfaces of the strip S. Concave and convex streaks 61 on the embossing roll 6 are formed so as to be in conformity with the wave shape of the strip S. This causes a molecular orientation, on the whole, to be well-ordered longitudinally through the working of the embossing rolls and casuses a disordered transverse molecular orientation due to the presence of the concavities and convexities 91, 91. A longitudinal crack can thus be prevented. The strip S is conveyed to a cooling bath 7 where it is cooled, the strip being wound by means of a winding roll 8 to obtain a band. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58131836-A (JP)
Title: Synchronizing circuit
Inventor: TANABE SHIYOUSAKU
IPC: H04J3/06
Filed: 1982-01-29
Abstract: PURPOSE:To form a small-sized synchronizing circuit with a few components, by controlling the phase of a timing signal for multiplex separation. CONSTITUTION:The synchronizing circuit 4 receives a clock signal (b) from a reception circuit 1, signals h, i respesenting the 1st bit of an information signal of each frame of output signals f, g of a separation circuit 2, and a signal (j) representing the presence/absence of shift in synchronism. In case of normal state, the synchronizing signal and the information signal appear at the signals f, g. In this case, a circuit 4 generates a signal (e) of a prescribed phase equally dividing the signal (b) into two and keeps the normal state. When the frame synchronizing shift takes place and it is restored, the signal (j) goes ao an L level and if the frame synchronism shift takes place to the device of the next stage receiving the signal (g), the timing when the signals (h) and (i) go to an H level is shifted, and a pulse rise takes place in an output signal of an FF43, and an output signal (m) of a front edge detecting circuit 44 goes to the L level. Thus, the phase of the signal (e) is shifted by a half cycle, the content of the signals (f), (g) is replaced and the synchronism is restored.
Patent JP-S61176079-A (JP)
Inventor: FUJIYOSHI SHIORI
IPC: H01R11/12
Filed: 1985-01-29
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-S57127925-A (JP)
Title: Magnetic recording medium
Inventor: FUKUMOTO YOSHIYUKI
IPC: H01F41/20
Filed: 1981-01-30
Abstract: PURPOSE:To improve the initial magnetizing characteristics and to reduce the variance in reproduced output, by using a metallic magnetic thin film having at least two layers which have easy magnetizing axis with different directions to be crossed at a specific angle. CONSTITUTION:At least, two layers of ferromagnetic metal thin films 2, 3 are provided on a base 1, and easy magnetization axis lines 4, 5 drawn on the base of each layer are crossed at 30-70 deg. angle theta, by clipping a straight line 6 coincident with the lengthwise direction of the base. Either of easy magnetizing axis of each layer has >=50 deg. angle to the normal of the base member. Further, in manufacturing this magnetic recording medium, it is preferable to perform by a high-vaccum ion plating method.
Patent JP-S53105418-A (JP)
Title: Preparation of acrylic acid esters or methacrylic acid esters
Inventor: MURAKAMI FUMIKI
IPC: C07C69/54
Filed: 1977-02-10
Abstract: PURPOSE: To prepare acylic acid or methacylic acid higher alcohol esters in high yield by ester interchange reaction of acrylic acid or methacryli acid lower alcohol esters with higher alcohols in the presence of a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63185794-A (JP)
Inventor: KITAMURA SHIGEJI
IPC: B66B23/12
Filed: 1987-01-23
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-S5296428-A (JP)
Title: Safety device for burning apparatus
Inventor: AKABA TATSUO
IPC: F23K5/00
Filed: 1976-02-10
Abstract: PURPOSE: To obtain a safety device which can satisfying in one unit both of safety function and fuel flow control function in conventional devices, as well as can be provided with an up-setting sensing function for operation upon up-setting of a burning apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63182061-A (JP)
Title: Painting apparatus
Inventor: ASAHI ICHIRO
IPC: B05C1/08
Filed: 1987-01-23
Abstract: PURPOSE:To keep the thickness of a coating film over a long period of time with high dimensional accuracy, by once adhering the paint supplied from a fountain pickup nozzle to a transfer roll before transferring the same to an applicator roll. CONSTITUTION:The paint 11 applied to a material 1 to be painted being a foil or strip like material made of a metal or synthetic resin is injected in a film form from a nozzle 6 to be supplied to a transfer roll 12 and transferred to an applicator roll 3 from the roll 12 and further transferred and applied to the surface of the material 11 to be painted. As mentioned above, since the transfer roll 12 having the paint 11 injected and supplied thereto from the nozzle 6 only transfers and supplies the supplied film like paint 11 to the roll 3, no distorted abrasion is generated. Therefore, only by adding the transfer roll 12, the value of a gap S1 setting the thickness of the film applied to the material 1 to be painted can be kept constant over a long period of time.
Patent JP-H01188847-A (JP)
Title: Photosensitive silver halide photographic sensitive material with improved sharpness
Inventor: YAGI TOSHIHIKO
IPC: G03C7/30
Filed: 1988-01-25
Abstract: PURPOSE:To obtain an image with high sharpness at both a high frequency and a low frequency sides by incorporating a shift color in a specified silver halide emulsion. CONSTITUTION:The silver halide particle contains 2-20mol.% of an average silver iodide content, and has a higher average silver iodide content than the silver iodide content contd. in the outer edge phase of the particle, and at least one layer of emulsion layers of the sensitive material is composed of a coupler which binds with a color matter capable of being released by a reaction with the oxidant of an aromatic primary amine color developing main agent or its precursor at the active point of said coupler directly or through a timing group, and the coupler has the max. absorption wavelength of the color matter released or the color matter formed from the precursor thereof which shifts to a short wavelength side before being released the color matter. Thus, the photosensitive silver halide photographic material with the improved sharpness is obtd.
Patent JP-H01189732-A (JP)
Title: Task start-up control method
Inventor: YAMAZAKI NAOKI
IPC: G06F9/46
Filed: 1988-01-25
Abstract: PURPOSE:To realize the diversification of the flow of a program processing by providing a list to set the request of the execution of a sub routine in a memory and executing a sub routine program by referring to the area in a computer system by which plural tasks are executed. CONSTITUTION:The list 1 to set the request of the execution of the sub routine is provided in the memory in the computer system, and the leading address of the sub routine corresponding to the area when the data area of the list 1 becomes available is retrieved. And the program of the sub routine is executed, and the diversification of the flow of the program processing can be realized, and it is possible to perform the addition of the program and the debugging of the program, etc., easily without reassembling the program, thereby, a multitask processing and a parallel processing using plural processors, etc., can be performed easily.
Patent JP-S57127495-A (JP)
Title: Treatment for waste liquid of distillation of shochu
Inventor: SHIMODA TAKESHI
IPC: C02F11/02
Filed: 1981-02-01
Abstract: PURPOSE: To make waste liquid of distillation of "Shochu" (low-class distilled spirits) usable as auxiliary fuel for coal and heavy oil by subjecting said waste liquid to solid-liquid separation, fermenting solids by the use of aerobic germs and solidifying the same in powder.  
     CONSTITUTION: Waste liqid of distillation of Shochu is charged into an enclosure and is subjected to solid-liquid separation. The solids are removed therefrom and are allowed to dry, after which these are piled and are fermented by aerobic germs. If they are turned over during this course, thoroughly matured org. fertilizer is obtained. When this is left standing further, powdery solids of around 15% moisture content remain. If such solids are charged into coal or heavy oil under burning, they burn well and therefore these are usable as auxiliary fuel. By this treatment, the waste liquid of distillation of Shochu is used effectively for fertilizer or auxiliary fuel without requiring intricate installations. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53100569-A (JP)
Title: Automatic loading apparatus
Inventor: TAKADA MITSUO
IPC: B21D43/22
Filed: 1977-02-10
Abstract: PURPOSE: To provide an apparatus, comprising a positioning unit, stacking unit and control means, which is capable of automatically and correctly placing articles to be transported on a pallet or the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09210169-A (JP)
Title: Feeding mechanism for driven member
Inventor: NAKAMURA TOSHIO
IPC: F16H19/04
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a driven member with respect to a shock such as a drop. SOLUTION: A rack 18 engaging a pinion 20 is disposed to a pickup 16. By dividing the rack into three parts to form a cutout 18F and rack members 18B, 18C on both sides of the cutout 18F. The rack is to be elastically deformable and the elasticity of the cutout is to be smaller than that of the rack. When the pinion 20 rotates, the rack is displaced while elastically deformed by being pushed by the pinion, the pickup will be driven. When the rack displaces with the mass of pickup or the inertia due to a shock such as a drop, as the elasticity of the cutout is small, then there will be produced resistance due to the engagement of the pinion with the cutout, which absorbs the movement energy of the pickup. Therefore, the moving speed of the pickup will be slow so that the damage of the pickup due to a shock such as a drop will be prevented.
Patent JP-H01189807-A (JP)
Title: Dielectric resin composition
Inventor: HORIE SHINJI
IPC: C08K3/22
Filed: 1988-01-25
Abstract: PURPOSE:To enable a dielectric resin composition to demonstrate good and stable dielectric characteristics by mixing the fine powder of strong dielectric oxide having specific composition with thermoplastic resin at a temperature of the Curie point of strong dielectric oxide or above. CONSTITUTION:Fine powder of dielectric oxide composed of (Pb1-xCax)TiO3 (where x is 0.1<x<0.9) and thermoplastic resin such as polyethylene and polypropylene are mixed together at the temperature of the Curie point of the strong dielectric oxide or above to make a dielectric composition. In this dielectric resin composition, strong dielectric oxide and thermoplastic resin are dispersed evenly while they thoroughly interact to each other. For this reason, the dielectric constant and dielectric loss possessed by these components originally are well balanced in this composition, and it shows favorable and stable dielectric characteristics which do not rely on external factors such as temperature and frequency.
Patent JP-H0999154-A (JP)
Title: Player registration management device for game hall
Inventor: ITO MIKIO
IPC: A63F7/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To easily confirm the whereabouts of a fellow visiting a game hall. SOLUTION: A ball dispenser 2 between bases provided in conformation to a pachinko (Japanese pinball game) machine 1 lends pachinko balls in the state where a regular member's card is inserted to a card reader 3. A centralized management device 5 stores the member's No. of the member's card inserted to the card reader 3 and the base's No. of the pachinko game machine in conformation. A registration terminal 8 reads the member's No. from the inserted member's card when a group registration operation is performed, and transmits it to the centralized management device 5. The central management device 5 stores the group number and the member's No. in conformation when the member's No. is given from the registration terminal 8.  The registration terminal 8 displays the group-registered member and the base's No. of the pachinko game machine 1 played by the member when a call operation is performed. Thus, the whereabouts of a fellow can be confirmed by the call data displayed on the registration terminal 8.
Patent JP-S56111635-A (JP)
Title: Treating device for waste polystyrene foam
Inventor: SATOU SHINOBU
IPC: B29B11/00
Filed: 1980-02-06
Abstract: PURPOSE:To provide the titled device capable of easily treating the waste polystyrene foams, wherein the waste polystyrene foams are forcedly thrown into a tank containing a dissolving liquid so as to dissolve the waste foams. CONSTITUTION:The waste polystyrene foams 1 are thrown into a hopper 8, are then pulverized, forcibly conveyed by a conveyor 7 and a screw conveyor 4 into the tank 3 containing the dissolving liquid 2, where the pulverized material 1a is dissolved. The treating device can be fitted on an automobile and be freely transported for use.
Patent JP-H09210809-A (JP)
Title: Spot sensor part for thermometer and fiber optic thermometer
Inventor: TAKEUCHI TSUTOMU
IPC: G01K11/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To correctly measure a local temperature of an object. SOLUTION: An optical fiber 1 is fixed by an optical fiber-fixing layer 3 onto a plate-like body 2. A case 4 of a shape capable of enclosing the optical fiber 1 is mounted to the plate-like body 2 via a space 5 separated from the optical fiber 1. The case 4 not only prevents the optical fiber 1 from being influenced by surrounding temperatures, but protects the optical fiber 1 mechanically. No torsional stress acts to the optical fiber 1, thereby preventing the optical fiber as much as possible from being bent at random. A transmission loss is never increased. Accordingly, the optical fiber can surely function as a spot sensor part.
Patent JP-H07218041-A (JP)
Title: Heat-exchanging device for refrigerant
Inventor: IMAI TETSUO
IPC: F25B41/00
Filed: 1994-02-08
Abstract: PURPOSE:To prevent the rapid increase of the temperature of a refrigerant and a refrigerant heater without lowering heat-exchange efficiency. CONSTITUTION:A heat-exchanging device for a refrigerant is provided at an outer periphery with a copper piping 11 through which a refrigerant is circulated, and at an inner periphery with a refrigerant heater 13 having a plurality of fins 12 and a combustion gas resistance body 15 located in a combustion gas passage 14 formed in a refrigerant heater 13 and set such a manner that a passage area for combustion gas is gradually decreased toward a downstream place. This constitution causes combustion gas to make more effective contact with the wall surface of the refrigerant heater 13 toward a downstream place where the temperature of combustion gas is lowered, prevents the rapid increase of the temperature of a refrigerant and the refrigerant heater 13 without lowering the heat-exchange efficiency of combustion gas, and reliably ensures durability of a compressor and the refrigerant heater 13.
Patent JP-H11212076-A (JP)
Title: Color filter for liquid crystal display device
Inventor: NISHI KOUJIROU
IPC: G02B5/20
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide the color filter for the liquid crystal display device which cause no wire breaking in a transparent conductive film layer 4. SOLUTION: Respective pixels constituting a color filter layer 3 are at nearly the same height T and end parts of respective adjacent pixels overlap with each other on a black matrix layer 2; and the height of the overlap part 7' is nearly equal to the height T of the respective pixels and the height of the entire surface of the color filter layer 3 is nearly equal. Consequently, the color filter for the liquid crystal display device which never causes wire disconnection in the transparent conductive layer which is formed on the color filter layer 3 to constitute electrodes is obtained. Consequently, the display quality of the liquid crystal display device can be improved.
Patent JP-H11210264-A (JP)
Title: Rain water prevention sheet mounting structure of outdoor installation device
Inventor: KASHIWAGI HIRONOBU
IPC: E04H15/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide rain water prevention sheet construction capable of easily preventing the incursion of rain water, dirt, etc., into the inside of an outdoor installation device from the outside without ensuring broadly a waterproof protecting tent installation place around the outdoor installation device in the case where maintenance work of the outdoor installation device is carried out. SOLUTION: In an outdoor installation device 10, a bearing bar 120 is fixed to a hole for fixing a hangind down bolt used for hanging down the device by a crane, etc., with a metal fixture to hold a sheet 150. By the constitution, the circumference of the device can be covered with the sheet, and the incursion of rain water into the inside of the outdoor installation device can be prevented in the case maintenance work is carried out.
Patent JP-S56111376-A (JP)
Title: Picture encoding method
Inventor: EJIRI KOUICHI
IPC: H03M7/46
Filed: 1980-02-08
Abstract: PURPOSE:To obtain a regenerative image whose border part is smooth, by encoding the bearing of the border part in the border part of a picture, and adding it to a run- length code. CONSTITUTION:In case of X=1 as to the picture element group of 3X3 centering around the picture element X of attention, at the time of the formula I, the border line around the picture element X of attention is classified into four codes. In the order of the parts P1, P2 of the scanning line (l), however, a bearing code (10) is made to exist. As for P2 and P3, a bearing code (01) is made to exist. Accordingly, the scanning line (l) becomes (0000000)-(10)-(111111)-(01)-(0000), and a result of the formula II is obtained by the Wy le method. In this way, it is unnecessary to encode all the scanning lines, and a picture of high quality can be regenerated.
Patent JP-S51107171-A (JP)
Inventor: HORU SATSUPA
IPC: G04G5/00
Filed: 1976-02-12
Abstract: A one button-switch time display set and adjustment apparatus for an electronic timepiece having a digital electro-optic display. The (time) information being displayed is set or adjusted by depressing and holding depressed the buttonswitch which causes the display indicia, i.e. digit (s) and other time display intervals, each to flash or flicker separately in a predetermined order. If the button-switch is released while the segment to be adjusted is being interrogated, indicated by the flickering or flashing of that indicia, the interrogation operation or sequence is interrupted and that indicia continues to flicker. Depressing and holding depressed the button-switch again, for a predetermined time, causes updating of the interrogated indicia at a 1 HZ rate. Releasing the button-switch stops the updating of the selected display indicia and causes the timepiece to return to the normal running mode or operation.