baber/WOPTO huggingface dataset:
Patent JP-H1119308-A (JP)
Title: Device for removing balls on saucer in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To enable to keep a ball removing hole of a saucer open, with a few components and a simple structure. SOLUTION: This device comprises a saucer body 10a having a saucer part for storing PACHINKO balls, a lever member 23 rotating about a rotary spindle 31 by pressing an operation member 22 provided in the saucer body 10a and moving an opening and closing member 21 to positions respectively for opening and closing a ball removing hole 19, and an energizing member 32 for energizing the lever member 23 to the position for closing the ball removing hole 19. An insertion hole of the lever member 23 to be inserted into the rotary spindle 31 is formed larger than the diameter of the rotary spindle 31 so that the lever member 23 is provided to axially move within a gap between the rotary spindle 31 and the insertion hole. An engaging part is provided at one of the saucer body 10a and the lever member 23, while at the other of them a protrusion 33 for engagement is provided. Also, by moving the lever member 23 upward by the energizing member 32 to make the engaging part and the protrusion 33 engage with each other, the opening and closing member 21 is maintained at the position for opening the ball removing hole 19.
Patent JP-H1125823-A (JP)
Title: Safety rotary switch
Inventor: HARADA TOSHIHIKO
IPC: H01H35/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the conduction of current from being restarted, unless an intentional operation is executed when the restart of an apparatus is required by composing a structure where the upper end of a sliding pin is kept protruded from the bottom of a weight-receiving chamber by the aid of the elasticity of a coil spring for the pin, when the center-of-gravity of a spherical weight departs from directly above the sliding pin due to vibration caused by an earthquake or the like, so that the conduction of current is stopped. SOLUTION: In normal state, a sliding pin 10 of safety rotary switch is slide downwards against the elasticity of a coil spring 9 for the pin and maintains a situation where its lower end is plunged into a guide slot 3a by loading the gravity of weight 6 on its upper end. Due to the vibration caused by an earthquake or the like, the center-of gravity of the spherical weight 6 departs from right above the sliding pin 10, and thereby the sliding pin 10 is slided upward and protruded into a bottom surface 7a of a weight-receiving chamber 7 by the elasticity of the coil spring 9 for the pin. Thus, the lower end of the sliding pin 10 departs from the guide slot 3a and a limit switch 4 is brought into an off-state by means of the slide of a cam part 3 or the like.
Patent JP-S6436695-A (JP)
Title: Color changing candle
Inventor: HIDAWA YOSHIYUKI
IPC: C11C5/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a color changing candle wherein only wax melted with combustion of candle shows a color different from an unmelted part, by forming a major material prepared by blending a candle material with a specific amount of a thermoplastic color changing agent. CONSTITUTION:A candle material is blended with 3-25wt.% thermoplastic color changing agent consisting of (A) an electron donative coloring substance such as substituted phenylfluorans or indolylphthalides, (B) an electron acceptor such as phenols and benzotriazoles to be bonded to the component A and to color and (C) a desensitizer such as azomethines or carboxylic acid primary amine salts to form a major material. The aimed candle consists of the major material.
Patent JP-H0637881-A (JP)
Title: Telephone set circuit
Inventor: NISHIO KOJI
IPC: H04W88/02
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a telephone set circuit by which the monitor sound volume of a telephone line can be automatically decreased when a speech opponent is connected to the telephone line. CONSTITUTION:The speech opponent is dialed and called by increasing the monitor sound volume of the telephone line with a speaker 47. When the speech opponent is connected to the telephone line, the polarity of potential of the telephone line is inverted. Such polarity inversion is detected by a polarity inversion detector 32, and it is transmitted to a control circuit 35. Furthermore, the voice of the speech opponent is detected by a voice detector 40, and it is transmitted to the control circuit 35. The control circuit 35, after counting constant time after the detection of polarity inversion from a first time of voice detection by using a timer 41, decreases the monitor sound volume. When such signal is detected by a signal detector 45, a sound volume adjusting circuit 44 decreases the monitor sound volume.
Patent JP-H0357538-A (JP)
Title: Mold oscillating device for continuous casting equipment
Inventor: TANMACHI KENICHI
IPC: B22D11/05
Filed: 1989-07-25
Abstract: PURPOSE:To melt powder into gap between shell side face in molten steel and long side copper plate under good condition and to improve the quality of a cast slab by utilizing vertical oscillation of a mold and horizontally oscillating one pair of long side frames in opening/closing direction with guide shoes and guide rolls. CONSTITUTION:A mold frame 6 is driven with a driving motor for vertical oscillation and an oscillation device, and the long side frames 4 are oscillated in the vertical direction together with the mold frame 6. The guide shoes 9 are energized toward the guide rolls 10 and shifted to the guide rolls 10 ar ranged at the fixed position and one pair of the long side frames 4 are shifted in the approaching/separating direction with rolling faces 9A and only the frames 4 are horizontally oscillated synchronized with the vertical oscillation of mold 1 and opened/closed. By this method, the powder can be melted into the gap formed between the shell side face in molten steel and the long side copper plate in the mold under good condition.
Patent JP-H0477743-A (JP)
Title: Projection and exposure device
Inventor: ISHII HIROYUKI
IPC: H01L21/30
Filed: 1990-07-19
Abstract: PURPOSE:To freely change or adjust the numerical apertures of an illumination optical system and a projection optical system according to the line width of the fine pattern of an original plate by making both numerical apertures thereof variable. CONSTITUTION:By the input of a keyboard by an operator, the diameters of the apertures of diaphragm mechanisms 5 and 15 can be freely selected. Specially, since the decision and the adjustment of the diameter of the aperture are controlled by a computer 21, the numerical apertures (NA1 and NA2) of the illumination optical system 101 and the projection optical system 14 can be changed precisely and at a high speed. In the case that the numerical apertures (NA1 and NA2) are changed corresponding to the narrowest line width of the pattern of a reticle 12, it can be changed only by inputting information related to the reticle 12 from the keyboard 24 by the operator. As the result, the numerical apertures (NA1 and NA2) are easily set again. Therefore, the circuit pattern of the reticle 12 is projected and exposed on a wafer 17 easily and always under the best conditions.
Patent JP-S6347894-A (JP)
Inventor: MEGATA YOSHIKAZU
IPC: G07B15/00
Filed: 1986-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0631915-A (JP)
Title: Inkjet head
Inventor: HAYAKAWA TAKESHI
IPC: B41J2/055
Filed: 1992-07-20
Abstract: PURPOSE:To improve the discharging efficiency of ink from nozzles by making the flow of ink from a communicating path to nozzles smooth. CONSTITUTION:A nozzle 1a is bored in a nozzle plate 1 in the thicknesswise direction. A substrate 2 is laminated to the rear face of the nozzle plate 1. An ink feed opening to feed ink from an ink tank is bored in the substrate 2 in the thicknesswise direction. A pressurizing chamber 3 is formed at a bonding face between the nozzle plate 1 and substrate 2 substantially orthogonal to the nozzle 1a. A communicating path 4 is defined to connect the pressurizing chamber 3 with the nozzle 1a. A pressurizing means such as a piezoelectric element or the like is bonded to the front face of the nozzle plate 1 confronting the pressurizing chamber 3. A conical projection 4a is formed in the communicating path 4 to be opposite to the nozzle 1a. The conical projection 4a is a projection to guide the ink in the communicating path 4 smoothly to the nozzle 1a while changing the direction of the ink at right angles to that along the communicating path thereby to cause an eddy current. The projection is not restricted to a conical shape, but may be a shape including an inclined surface to the nozzle 1a.
Patent JP-S6169962-A (JP)
Title: Device for forming fogged thin film
Inventor: HAYASHI YUTAKA
IPC: B05B1/14
Filed: 1984-09-13
Abstract: PURPOSE:To prevent the film forming to a wall in a reaction chamber and to eliminate the generation of a pin hole of the thin film, owing to the exfoliation of the film by providing a cooling means on the internal wall of the reaction chamber facing a base plate and maintaining the internal wall at less than the reaction temperature. CONSTITUTION:A cooling means is provided on the internal wall, i.e., a bottom wall 15 of a reaction chamber 17 facing a base plate 12 and further on a side wall 16 if necessary. When a fogged material solution is blown from a nozzle 19 on the surface of the base plate 12, the surface of the base plate 12 is maintained at higher temperature than the reaction temperature of the material components. Therefore, the fogged material solution which reaches the internal wall of the reaction chamber 17 is not reacted and discharged from a discharging port 20 without adhering to the internal wall as a coating.
Patent JP-S6436839-A (JP)
Title: Elastic and plastic damper
Inventor: YAMADA SHUNICHI
IPC: E04B1/98
Filed: 1987-07-31
Abstract: PURPOSE: To obtain an elastoplasticity damper which has high energy-absorbing capacity by providing a base plate, in a unified form, on the periphery of the bottom of a damper unit which is hollow and has cylindrical or nearly cylindrical shape, and by making the plate thickness of the damper unit so as to be larger on the side of the damper unit. CONSTITUTION: A base plate 13 is provided, in a unified form, on the periphery of the bottom of a damper unit 12 which is hollow and has cylindrical or nearly cylindrical shape, and by making the plate thickness of the damper unit so as to be larger on the side of the damper unit. A connecting plate 7 is jointed by pin on the periphery of the top of the damper unit 12, and the base plate 13 is provided in a unified form. A plurality of fins 20 are provided on either of inner or outer periphery of the damper unit 12. In addition, concrete 21 and plumb 22 are filled in the hollow area of the damper unit 12. As a result, it is possible to obtain the elastoplasticity damper A which has high plasticity- changing capability and high energy-absorbing capacity.
Patent JP-H1033892-A (JP)
Title: Operation control method for washing machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F41/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of supplying water in a rinsing process, to shorten the time and to save the water by turning one time of the plural times, two times for instance, of rinsing to water pouring dehydration rinsing in the rinsing process of a fully automatic washing machine for which the number of times of a washing process and rinsing is set to the plural times. SOLUTION: The rinsing of a first time of the rinsing process after the washing process by water supply and washing is set as the water pouring dehydration rinsing. In the rinsing of the first time, after the water is discharged, the water is supplied from a water supply valve 7 for prescribed time (about two minutes) and a washing and dehydrating tank 2 and an agitation blade 1 are rotated at a low speed while sprinkling the water to clothes. By the water pouring dehydration rinsing for which the washing and dehydrating tank 2 and the agitation blade 1 are rotated at a low speed in such a manner, since city water is effectively infiltrated and passed through laundry and dehydrated without splashing back even when it hits the rotating laundry, a detergent part contained in the laundry is sufficiently washed away.  Thereafter, dehydration is performed by high-speed rotation and accumulation rinsing is performed as the following rinsing of a second time.
Patent JP-H0278662-A (JP)
Title: Novel herbicide
Inventor: HANSUUGEORUGU BURUNNAA
IPC: C07D213/54
Filed: 1989-07-25
Abstract: NEW MATERIAL: Cyclohexane-1,3-diones of formula I and formula II [wherein R 1  and R 2  are each H, a halogen, NO 2 , CN, an alkyl, an alkoxy, an alkyl-S(O) n  (wherein n is 0-2), COR 8  (R 8  is OH, an alkoxy, NH 2 , etc.), etc.; R 3  to R 5  are each H, an alkyl, (substd.)phenyl or (substd.)benzyl; R 6  is H, an alkyl, an alkoxycarbonyl or CN; R 7  is OH, O - M +  (wherein M +  is an equivalent cation to a monovalent metal ion or ammonium ion)].  
     EXAMPLE: 2-(3-Chloro-5-trifluoromethylpyridin-2-ylcarbonyl)-cyclohex-1-en-1-ol-3- one.  
     USE: Herbicides.  
     PROCESS: E.g. cyclohexanedione of formula II is reacted with pyridine of formula IV (wherein X is a halogen, formula V, etc.), in the presence of a base to obtain the compd. of the formula I or the formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03129611-A (JP)
Title: Manufacture of oxide superconductor
Inventor: ENOMOTO KENJI
IPC: C04B35/45
Filed: 1990-07-20
Abstract: PURPOSE:To manufacture a superconductive substance of a high critical current density efficiently by filling a metallic pipe with calcined powder, drawing it to form the internal calcined powder layer into a specified thickness, and subjecting the internal layer to the first and second heat treatments in succession at the respective specified temperatures. CONSTITUTION:A metallic pipe is filled with a calcined substance and drawn to form the internal calcined powder layer into a draw processed material of a specified thickness. The powder layer is subjected to first and second heat treatment in succession respectively at specified temperatures. The thickness of the draw processed material here is made 0.001-1.0mm. The first heat treatment is performed at a temperature higher than T1 at which the calcined powder layer partially melts and followed by cooling at the cooling speed of 0.001-100 deg.C/min. The temperature of the second heat treatment T2 is specified to be a temperature 20-150 deg.C lower than T1.
Patent JP-H0512514-A (JP)
Title: Ic card
Inventor: TAKEBAYASHI ETSUSHI
IPC: G06K19/077
Filed: 1991-07-05
Abstract: PURPOSE:To protect respective mounted parts in a card from heat or pressure to be applied from sealing resin in a production stage and to improve the durability of the card at the time of practically using the card. CONSTITUTION:Respective parts 2 to 4 in a contactless card 1 are prepared by forming rugged parts on respective bases 10, 11 constituting the structure of two layers or more, mounting the parts 2 to 4 on the recessed parts, holding the parts 2 to 4 between the upper and lower bases 10, 11, sealing the surfaces of the bases 10, 11 with resin 8 and covering the sealed parts with a plastic package 9. Since the parts 2 to 4 can be protected from the heat or pressure of the resin at the time of sealing them with the resin, the reliability of the card can be improved. Since the parts 2 to 4 are held between both bases 10, 11, the durablity of the card against bend or twist to be generated at practical use can be improved.
Patent JP-S6254091-A (JP)
Title: Production of brazing sheet for heat exchanger
Inventor: ISHIKAWA KAZUNORI
IPC: B23K20/04
Filed: 1985-08-31
Abstract: PURPOSE:To improve the internal brazing property of a hollow-structured heat exchanger by washing with an alkali or an acid in the rolling of a brazing sheet material clad with a coating material using an aluminum alloy as the core material. CONSTITUTION:When a brazing sheet clad with a coating material using an aluminum alloy as the core material is produced, the brazing sheet is washed with an alkali or an acid during or after rolling or after annealing. NaOH, etc., is used as the alkaline soln. and the concn. is regulated to about 1-10%. H2SO4, etc., is used as the acid and the concn. is controlled to about 1-10%. When an aluminum heat exchanger is assembled by compression-molding the brazing sheet and by vacuum brazing, the generation of impure gases from the inside of the material is controlled, the breakage of the surface oxide film is promoted and the internal brazing property is improved and stabilized.
Patent JP-S5982045-A (JP)
Title: Spreading feed of ice in fish warehouse in fresh fish transport and device for feeding ice
Inventor: YOSHIKAWA TOSHIO
IPC: A23B4/06
Filed: 1982-11-01
Abstract: PURPOSE:To enable reduction in labor of mixing ice with fishes, by spreading and releasing ice to all the corners of a fish warehouse by a device for feeding ice before the fishes are made to flow from a catching net having the fishes into the fish warehouse, letting the fishes in the catching net flow into it with releasing the ice. CONSTITUTION:The device 14 for feeding ice is provided with the plural ice feeding cylinders 5 and 5' having the rotors 11 and 11' rotatable by the motors 12 and 12' and the ice feeding windows 7 and 7, and the hopper 6 of the device 14 is attached to the edge metal 15' set on the mouth of the fish warehouse 15. Before the fishes are made to flow from the catching net 17 having the fishes, ice is fed to the hopper 6 with rotating the motors, the fishes in the catching net 17 are made to flow into the fish warehouse 15 while the ice is spread and released to all the corners of it, the fishes are uniformly blended with the ice, so that freshness can be preserved for a long time. Spreading feed of ice which has been carried out by human power can be carried out by the device 14 for feeding ice, so operation is made efficient by reduction in labor.
Patent JP-H1138009-A (JP)
Title: Automatic analyzer
Inventor: KAWAMURA TOSHIMI
IPC: G01N35/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To completely eliminate the possibility of contamination with other solutions without requiring the stirring process by a conventional stirring rod by rotating particle bottles, and stirring particle solutions not to precipitate particles. SOLUTION: When a switch means is turned on and the motor of an automatic analyzer 12 is started, a reaction tube turret 14 is intermittently rotated at the prescribed speed, and reaction tubes held by reaction tube holders 1 are rotated. When a stirring motor is started, a stirring table is horizontally rotated, and the lower portions of particle bottles 40 inserted into it are rotated. Particle solutions stored in the particle bottles 40 are invariably stirred, and particles in the solutions are uniformly dispersed and are not precipitated. The prescribed quantities of the particle solutions are fed to the reaction tubes by a particle feeding means 26, and the prescribed quantities of a marker reagent are dispensed to the reaction tubes by a reagent dispensing means 28 for the prescribed reactions.
Patent JP-2001024596-A (JP)
Title: Radio equipment and communication system
Inventor: KATO TATSUYA
IPC: H04B10/69
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To realize radio equipment and a communication system capable of converting an optical signal into a radio wave signal having a practical intensity and a highly convenience frequency band without using a large scale power supply or an optical-to-electrical transducer element having specific structure. SOLUTION: A high frequency modulated optical signal 22 sent from an optical signal generator 200 through a transmission line 301 is photoelectrically converted by an optical-to-electrical transducer element 101 to which bias voltage is applied from a bias voltage power supply 104 and an electric signal of high frequency is outputted. The electric signal is directly supplied to a transmission antenna 102 to generate a radio wave without using an amplifier. Thereby an amplifier to used in a conventional method is made unnecessary. Since bias voltage from the power supply 104 is applied to the element 101 to execute optical-to-electrical transduction, the field intensity of an output radio wave from the antenna 102 can be enhanced up to a practical use level.
Patent JP-2000026974-A (JP)
Title: Formation of thin film and thin film forming device
Inventor: YAMAWAKI HIDEKI
IPC: H01L21/31
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To form a high dielectric constant thin film or a ferroelectric substance thin film stable in the characteristics by vaporizing a liquid starting material while making the pressure in a vaporizer almost constant and introducing it into a film forming chamber to fix the composition ratio of a gaseous starting material. SOLUTION: A pressure meter 31 is connected to a carrier gaseous N2 supply pipe 26 and the opening of a control valve is adjusted to make the pressure in the vaporizer 24 into a desired value. The pressure in the vaporizer 24 is desirably controlled within <=±5 Torr of the prescribed value. Because the pressure in the vaporizer 24 is made constant by controlling the opening of the control valve 29 even when the holes of a porous metallic plate 30 are clogged by the residue of the liquid starting material, the composition of the gaseous starting material is fixed. A pipe line 32 for supplying the vaporized gaseous starting material and a gas supply pipe 38 for supplying gaseous oxygen and gaseous nitrogen are connected to the film forming chamber 36.  Also, a shower head 40 for uniformly supplying the gas introduced into the film forming chamber 36 and a susceptor 44 for placing the substrate are provided in the film forming chamber 36.
Patent JP-S6254862-A (JP)
Title: Tape player
Inventor: OSHIMA TAKEYORI
IPC: G11B15/675
Filed: 1985-09-03
Abstract: PURPOSE:To facilitate a safe use of a tape player by providing a mechanism to block the action of a lock mechanism when a cassette-pulling-in mechanism become abnormal between a cassette holder and the lock mechanism. CONSTITUTION:The front end of a shifting plate 61 providing a sliding guide groove 60 at the rear half part, is attached to the side plate 4a of an inclining frame 4 turnablly in up-and-down direction. And an elastically-pressing plate 62 is provided between the plate 61 and the frame 4, which blocks the shifting of the plate 61 when normal but allow shifting when abnormal. Therefore, the recording transfer of an ejection member 17 is executed without difficulty even when the cassette p cannot lower sufficiently due to being blocked by a foreign substance W because the plate 61 turningly shift downward resisting the elastically-pressing means 62. The protruding part 66 provided to the head part 28 of a turning lever 29 contacts the side plane of the cassette holder 3 blocking the locking action of the lock mechanism, and therefore, the lever 29 is not locked even when the ejection component 17 sufficiently receded.