baber/WOPTO huggingface dataset:
Patent JP-H01277523-A (JP)
Title: Shower device
Inventor: TSUTSUI OSAMU
IPC: F24D17/00
Filed: 1988-04-30
Abstract: PURPOSE:To enjoy a comfortable shower by providing a main controller in the vicinity of a faucet and an adjusting sub-controller in the vicinity of a shower head. CONSTITUTION:A main controller 29 is provided closedly to a faucet 24 attached in the vicinity of a bath tube 31. A sub-controller 30 is incorporated in the vicinity of a shower head 25 to provide a water-proof structure and a circuit substrate having an operating flat key, a compact battery and a transmission antenna are provided. A signal from the transmission antenna is received and converted to a command signal by a receiving circuit incorporated in the main controller 29. Initially, a user operates the main controller 29 to decide roughly hot water temperature and the amount of the hot water of the shower and then, adjusts a fine difference by operating the flat key of the sub-controller when the fine difference is generated during the use of the shower.
Patent JP-H04315493-A (JP)
Title: Electronic circuit board device
Inventor: KOSAKA KATSUKI
IPC: H01L25/00
Filed: 1991-04-13
Abstract: PURPOSE:To shorten a board pattern of electronic components, to alleviate a crosstalk with other signal and to suppress deterioration of electric characteristics such as attenuation of a signal by disposing the components on a circuit board corresponding to openings of an IC socket. CONSTITUTION:Electronic components corresponding to openings 11-22 such as, for example, eight BNC connectors 27-34 are mounted in openings 17-22 of IC sockets 11-16. The connectors 27-34 are inserted from board soldering surfaces 50, 51 side of circuit boards 23, 25, and mounted by soldering. Thus, a dead space is reduced to raise an area efficiency, and a high density mounting can be performed. In this manner, a board pattern of the components can be shortened, a crosstalk with other signal can be alleviated, and deterioration of electric characteristics such as attenuation of the signal can be suppressed.
Patent JP-S5232796-A (JP)
Title: Locking device
Inventor: EBANA YASUHIKO
IPC: E05B3/00
Filed: 1975-09-05
Abstract: PURPOSE: A locking device which always operates stably under any coinditions featuring durability, without employing a spring means which is an unstalbe element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63273232-A (JP)
Title: Optical recording disk
Inventor: NEHASHI SATOSHI
IPC: G11B11/10
Filed: 1987-05-01
Abstract: PURPOSE:To exactly find out the center of rotation of information tracks in a short period of time and to simplify a stage for mounting a disk hub by forming concentrical or spiral grooves or pit trains to the inner or outer circumferential part, except a recording region, of a disk. CONSTITUTION:The disk is subjected to exposing spirally to several tens - several hundred circumferences on the side inner or outer than the signal memory region 102 at the time of exposing the pit patterns for tracking servo with a laser cutting device. The continuous grooves 101 having the same depth as the depth of pit addresses for servo are thereby formed on the side inner or outer than the region 102. Since these continuous grooves 101 can be optically detected even if the disk is not rotated, the center of the information tracks is exactly determined in a short period of time by indexing the center of rotation from the positions of the continuous grooves taken by plural cameras, by which the stage for mounting the disk hub is simplified.
Patent JP-S62266355-A (JP)
Title: Fan heater with air volume sensor
Inventor: SUZUKI YOSHIHISA
IPC: F24H3/04
Filed: 1986-05-14
Abstract: PURPOSE:To prevent carbon monoxide from being generated due to incomplete combustion by a method wherein a sensor for sensing an amount of air is arranged at a fan heater. CONSTITUTION:Air within a fan heater is forcedly run by a blower 2, and an air speed sensor 7 installed in air stream is comprised of an air pressure plate 8 and a limit switch 9. The air pressure plate 8 is rotatably arranged around a fulcrum point 10 and pushed forwardly by an air flow caused by an air blower. In this case, if a sufficient amount of air is present, a limit switch 9 is turned on, and a signal for continuing combustion is sent to a controller. If due to a certain reason, the air flow is decreased, a force for operating this limit switch is diminished, so that the switch is turned off and then the combustion is terminated. In this way, it is possible to prevent any incomplete combustion.
Patent JP-S601817-A (JP)
Title: Annular transformer with terminal
Inventor: YAMAKAWA MASAMI
IPC: H01F41/00
Filed: 1983-06-18
Abstract: PURPOSE:To disuse a lead wire, and to obtain an efficient winding terminal connector while improving the efficiency of an insulating treatment process by directly fixing a terminal base to a core for an annular transformer, in which an electric wire is wound on a core consisting of annular magnetic material, and connecting a winding terminal section. CONSTITUTION:Terminals 12 consisting of a conductor are studded and fixed to a base 11 composed of an electric insulator, the other ends of the terminals 12 are exposed and small holes are bored, and terminal bases 14 as connecting terminals 13 are fastened to the surface of a core 15 consisting of an annular magnetic material. Each winding terminal section 1 of a primary winding 16 and a secondary winding 17 is passed through the small holes of the connecting terminals 13 of predetermined terminal bases and connected. For coat electric insulators 18, the terminals 12 are grasped and held by support fittings (a), an annular transformer 19 is immersed in an electric insulator solution 20, and the insulators may be heated and cured. In this case, the support fittings (a) are not smeared, and an insulating film on which there is no uneveness of coating can be formed rapidly. Three positions in total of the surface of the core 15, the interlayer section of the primary winding 16 and the secondary winding 17 and the outer coating of the annular transformer are coated with the electric insulators 18.
Patent JP-S5734116-A (JP)
Title: Polyurethane foam for heavy metal adsorption
Inventor: INOUE KAORU
IPC: C02F1/62
Filed: 1980-08-06
Abstract: PURPOSE: Titled foam having activity and excellent adsorption rate and capacity, prepared by adding a specified compound to a polyurethane foam.  
     CONSTITUTION: A mixture containing an organic polyisocyanate compound, e.g., 2,4-tolylene diisocyanate, an organic compound, MW300W10,000, having at least two terminal active hydrogen atoms reactive with an isocyanato group, e.g., polyethylene oxide, a chain extender, e.g., ethylene glycol, and additives such as a blowing agent, a catalyst and a foam stabilizer, is mixed with 1W30wt% compound having at least one group selected from the group consisting of thiol, thiourea, dithiocarbamic acid group and dithiocarboxylic acid group, e.g., pentaerithritol. The resulting mixture is foamed in a conventional manner.  
     EFFECT: This foam can adsorb and remove heavy metals contained in waste water or gas rapidly and simply. In addition, the adsorbed metals can easily be recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04313740-A (JP)
Title: Microfilm camera
Inventor: NAGATA KOICHI
IPC: G03B27/32
Filed: 1991-04-11
Abstract: PURPOSE:To evade troublesome work that a frame where an error in photographing is made is cut off after photographing on all the frames of a microfilm is finished without executing photographing on all the frames again the case that the error in photographing is made in a microfilm camera. CONSTITUTION:An original placed under a photographing lens 105 is photographed on one frame of the microfilm 101 by the lens 105 and a shutter 110. After photographing on the frame is finished, the microfilm 101 is fed by one frame. In the case that the error in photographing is made, the frame where the error in photographing is made is rewound by one frame by depressing a photographing error key. A mirror 109 is moved to the front of the objective lens 105A of the lens 105, and a lamp 107 for re-exposure is allowed to emit light. When the shutter 110 is opened, the frame where the error in photographing is made is exposed again with the light from the lamp 107.
Patent JP-H0377760-A (JP)
Title: Injection molding apparatus
Inventor: ISHIMOTO KENJI
IPC: B22D17/12
Filed: 1990-04-26
Abstract: PURPOSE:To quicken solidification of molten metal, to shorten injection cycle and to improve the productivity by arranging a pin for feeder head as freely taking into/out from a surface of cavity in a die and arranging cooling water passage in inner part of the pin to near the tip face thereof. CONSTITUTION:At the time of advancing a plunger tip with an injection cylinder, me molten metal 69 in an injection sleeve is injected into the cavity 8 in the die through a runner 49. Successively, just before or just after completing the injection, the pin 63 for feeder head is advanced under condition of applying force toward advancing direction to a plunger tip, and at the time of projecting this from a cartridge 66 in the die cavity surface, tip part of the pin 63 is inserted into the molten metal and the molten metal in the cavity 8 ia removed with the pin 63 to execute the feeder head action, and the molten metal is allowed to flow in every corner of the cavity 8 in die to obtain a close product. Then, as cooling water is passed through inner part in the pin 63, the solidification of molten metal around the pin 63 is quickened and injection molding cycle is quickened.
Patent JP-2000008034-A (JP)
Title: Production of stimulable phosphor, stimulable phosphor and conversion panel for radiation image
Inventor: NABETA HIROYUKI
IPC: G21K4/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a stimulable phosphor having an improved stimulable luminescence intensity and improve the stimulable luminescence intensity of an atomized stimulable phosphor having a narrow particle diameter distribution. SOLUTION: This method for producing a stimulable phosphor has the following step: (a) a step to heat a precursor of the stimulable phosphor while exposing it to an atmosphere having oxygen; and (b) a step to obtain the stimulable phosphor by heating the heated precursor wile exposing it to a weakly reducing atmosphere. Preferably, the step (a) is a treatment for heating the precursor while exposing it to an atmosphere at >=300 deg.C and the step (b) is a treatment for heating the precursor while exposing it to a weakly reductive atmosphere at >=600 deg.C.
Patent JP-S5632728-A (JP)
Title: Mask washing apparatus
Inventor: YOSHIZAWA TAKESHI
IPC: G03F1/82
Filed: 1979-08-27
Abstract: PURPOSE:To prevent the injury of the fingers by carrying a photo-mask; washing both surfaces of the mask with the mask being vertically positioned; and automatically performing the uniform washing. CONSTITUTION:A cassette 6 enclosing a mask 7 is placed on a slider 3, and washing drums 20 and 20' are rotated. When clampers 9 and 9' are diven to hold the mask 7 in the cassette 6, the upper and lower ends of the mask 7 move the tapered channels of the clampers and the mask 7 is vertically positioned. At this time, an air cylinder 12 is driven to draw holders 17 and 17' nearer and to compress and hold the right and left edges 7b and 7b' of the mask. Then, the clampers are brought back, and an air cylinder 11 is driven to send te mask 7 to rotary drums 20 and 20' on a rail 19. Pure water is supplied from holes 20b and 20b', and washing is performed by sponges 20a and 20a'. Since the mask 7 is vertically positioned by the drums 20 and 20', both surfaces are washed completely independently, and one surface is not contaminated by the other surface. After the washing, the mask and the holders are brought back and enclosed in the grooves of the cassette, thereby, the holding is released, and the mask washing is finished.
Patent JP-S5630098-A (JP)
Title: Dry pressing system for molding
Inventor: HORUSUTO SHIYURAINAA
IPC: B30B11/10
Filed: 1980-08-08
Abstract: In a method for molding formed parts in automatic multiposition presses, using powdered materials having a flowability characterized by a flow time exceeding 60 seconds per 100 g of powder flowing from a 60 DEG  standard funnel with a nozzle aperture of 4 mm and a nozzle length of 4 mm, the powdered material having in the mold a filling height to diameter ratio larger than two, the powder is conveyed into the mold by means of filling devices located at a plurality of separate charging stations, pressed at a separate pressing station and ejected at yet another separate station. The filling heights in each mold is subdivided into at least two individual filling heights so that the filling of the mold to these individual filling heights can be carried out at different charging stations.
Patent JP-S5442986-A (JP)
Title: Menufacture of semiconductor device
Inventor: AOI TATSUO
IPC: H01L23/48
Filed: 1977-09-09
Abstract: PURPOSE: To obtain a semiconductor device which can be attached directly to the heat sink by forming the electrode part of the semiconductor element from the lead frame fixing the insulating plate simultaneously with the fixture of each electrode frame bar to the element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61269673-A (JP)
Title: Frequency controlling method of ringing choke converter
Inventor: YASUZAWA SEIICHI
IPC: H02M3/338
Filed: 1985-05-21
Abstract: PURPOSE:To synchronize the oscillating frequency of a converter with the frequency of a pulse control signal with a simple structure by applying the pulse control signal of the prescribed frequency externally from a main switching element, and controlling the switching state of the main element. CONSTITUTION:A pulse control signal having the prescribed frequency is applied, for example, from a reference oscillator 5 provided externally to the main switching element 3 of a ringing choke converter (RCC) 1. Thus, the switching state of the main switching element is controlled to synchronize the oscillating frequency of an RCC 1 with the frequency of the pulse control signal.
Patent JP-2000302168-A (JP)
Title: Functional sheet
Inventor: YASUDA AKIRA
IPC: B65D81/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a functional sheet wherein the sheet is excellent in following ability to an external shape of a packaged object and self retention after packaging when the sheet is used as a packaging material for the object, packaged contents can be directly recognized visually, further marks such as printing can be applied on the packaging material, a packing material such as a tape or a string is not separately needed, and in addition shocks to be applied to the object can be buffered while the object can be prevented from slipping from another object. SOLUTION: Self adhesiveness is applied to at least one of surfaces of a sheet-like base material 12, and numerous cuts 14 are provided on the base material. In addition, a foaming layer is applied on at least one of surfaces of the base material 12, self adhesiveness is applied to a surface of the foaming layer, and the numerous cuts 14 are further provided on the sheet-like base material.
Patent JP-S61266439-A (JP)
Title: Production of molding based on thermoplastic fluororubber elastomer
Inventor: SAMURA YOSHITAKA
IPC: C08J7/00
Filed: 1985-05-21
Abstract: PURPOSE:To obtain the titled molding which is non-tacky and has excellent solvent resistance, hardness, etc., by irradiating a preform of a thermoplastic fluororubber elastomer with ionizing radiation in an atmosphere contg. a specified amount of oxygen or ozone. CONSTITUTION:A thermoplastic fluororubber elastomer (e.g. elastomer composed of an elastomeric polymer chain segment and non-elastomeric polymer chain segment consisting of vinylidene fluoride/hexafluoropropylene/tetrafluoroethylene) is performed. The perform is irradiated with ionizing radiation at a dose of 1-50Mrad in an atmosphere having an oxygen or ozone content of 1.5vol% or below to obtain the titled molding. The molding has excellent resistance to solvents and the ratio of volume reduction thereof is 0.35cm-% or below per unit area after it is immersed in acetone at room temp. for 98hr and dried.
Patent JP-H04337205-A (JP)
Title: Illumination apparatus
Inventor: ICHIKAWA ATSUJI
IPC: F21S8/02
Filed: 1991-05-14
Abstract: PURPOSE:To improve the beautiful appearance of the illumination opening section of an illumination apparatus and improve the workability for inspection or in increasing the number of lamps. CONSTITUTION:A frame section 5 is provided around the illumination opening section 2 of an apparatus main body 1, and a hook section 11 is provided at the upper section of a lamp socket 8 provided at the end section of the apparatus main body 1. A reflecting plate end plate 21 is located on the lamp fitting side of the lamp socket 8 when the upper end section 24 is hooked on the hook section 11, and it is located in nearly the same plane as the inside end face section 6 of the frame section 5 of the illumination opening section 2. When a light control body 31 is fitted to the illumination opening section 2, it hides the facing section 42 between the upper end edge section 35 of the inside end face section 6 of the frame section 5 and the lower end edge section 41 of the reflecting plate end plate 21 from the illumination opening section 2 side.
Patent JP-S63275463-A (JP)
Title: Antiskid device
Inventor: HIGASHIMURA HIDEAKI
IPC: B60T8/173
Filed: 1987-05-01
Abstract: PURPOSE:To prevent miscontrol in controlling an antiskid by switching the control mode of a lock state detecting means into an off-mode, when an abnormal situation, in which a stop lamp switch is on an on-condition because of melting or the like, takes place. CONSTITUTION:An antiskid device is provided with the CPU 51, which contains a lock-state detecting means 52 that detects the lock of a wheel by comparing the output of a wheel speed detecting means 50 with a standard value of deceleration. When the lock is detected, pressure controlling valves 1 and 2 are switched so as to lower the brake liquid pressure. The CPU 51 is provided also with a stop lamp detecting means 53, and, based on the output from the CPU 51, the control mode of the lock state detecting means 52 is determined by a control mode determining means 54. In this case, if the situation is abnormal in which the stop lamp switch is 'on' before the lock state computation is started, the system is controlled in such a manner that the control mode of the lock state detecting means 52 is switched into 'off' in the control mode.
Patent JP-S62265875-A (JP)
Title: Reproducing device
Inventor: NARITA TAKAHITO
IPC: H04N5/95
Filed: 1986-05-13
Abstract: PURPOSE:To prevent the occurrence of the spurious and the discontinuity of phases in a head switching point by correcting the fluctuation of the time base of a sound signal with the aid of a horizontal synchronizing signal included in a video signal. CONSTITUTION:The titled device is provided with time base correction circuits 4A and 4B to which sound signals are supplied, and detection means 5A-7A and 5B-7B detecting synchronizing signals out of video signals. The sound signal is taken out of a reproduced signal and supplied to the time base correction circuits 4A and 4B as input information. Simultaneously the horizontal synchronizing signal is extracted from the video signal, and supplied to the time base correction circuits 4A and 4B as a clock signal. The horizontal synchronizing signal related to the expansion and contraction of a tape varies the delay amount of the sound signal, and corrects the fluctuation of the time base of the sound signal. Thus the discontinuity in a point where heads 1A and 1B are switched disappears, and the occurrence of the spurious can be prevented.
Patent JP-2000299248-A (JP)
Title: High dielectric film capacitor and manufacture of the same
Inventor: OBARA NAOKI
IPC: H01G4/33
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which has high permittivity, a small leakage current, and a high dielectric strength. SOLUTION: This manufacturing method is carried out in a manner, where a lower electrode of Pt is formed on a glass base board 1 by a DC magnetron sputtering method, then a high-dielectric thin film 4 of SrTiO3 is formed by an RF magnetron sputtering method under a condition where the base board temperature is set at 300 deg.C, and a film forming pressure is set at 2×10-3 Torr, and an upper electrode 3 of Pt is formed by a DC magnetron sputtering method for the formation of a high-dielectric thin film capacitor.
Patent JP-H07318074-A (JP)
Title: Cooking oven range
Inventor: MATSUSHIMA KAZUFUMI
IPC: F24C7/02
Filed: 1994-05-24
Abstract: PURPOSE:To prevent the breakage of a radiation heater and the adhesion of food residue and cooked soup and to attain a satisfactory heater cooking as well as a satisfactory microwave cooking. CONSTITUTION:A guard 7 having holes 10 whose aperture efficiency is not uniform is provided below a radiation heater 6. Particularly, the aperture efficiency of the hole 10 of the guard 7 located just below the radiation heater 6 is set smaller than those of other holes 10 located in other parts. The guard 7 is provided with many holes 10 in a part where the ceiling wall of a heating chamber 4 is drawn downward. Further, the guard 7 is provided with the holes 10 large enough for microwave to pass through and a surface kept for reflecting the microwave and a reflecting plate 11 is provided on the upper back part of the radiation heater 6. A non-porous part is provided in a part located just below the radiation heater 6 of the guard 7.
Patent JP-H08299382-A (JP)
Title: Device for removing gathered clamp from paper diaper
Inventor: OIZUMI MITSUNORI
IPC: A61F13/49
Filed: 1995-05-08
Abstract: PURPOSE: To enable the cutting off of gathered clamps at gathered opposite ends applied over a sheet. CONSTITUTION: This device for removing a gathered lamp from a paper diaper, comprises clamp beds 1 for clamping longitudinal opposite end parts of a gathered part 21 applied thereover with an adhesive 22, a pair of gathered clamp devices each composed of a clamper for pressing a clamping surface of the clamping bed 1, and a gathered part expanding device for expanding and shrinking the part between the clamping devices, and a gathered part pressing device for pressing an adhesive coating surface of thus expanded gathered part 21 onto a paper diaper sheet. Further, A clamper nonpressing part is provided on the gathered part clamping surface of each of the clamping beds 1, and a knife 2 formed with a cutting edge 2a facing longitudinal outward of a gap provided of the clamper nonpressing part of each of the clamping beds.
Patent JP-H11300691-A (JP)
Title: Device for cutting bean curd or the like
Inventor: TAKAI MASASHI
IPC: A23L11/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make uniform the postures of cut materials during the shipping thereof so as to effectively prevent broken shapes or the like by providing a cutting blade raised/lowered to cut a material carried on a conveyor in its width direction and a guiding plate added thereto, and causing the cut material to fall forward by the guiding plate. SOLUTION: This cutting device is provided with a cutting blade 11 for cutting a material W carried by a conveyor H1 in its width direction, and a guiding plate 12 added to the cutting blade 11. The cutting blade 11 includes a cutter 11a joined along the lower edge of a bracket 11b bent in an angle shape, and a plurality of opening parts 11c, 11c,..., provided in a row in the vertical part of the bracket 11b. Further, the guiding plate 12 is formed to be bent forward, and joined to the upper end of the cutter 11a. The guiding plate 12 guides a material Wa cut by the cutting blade 11 obliquely downward to the front, causes the material Wa to actively fall on a conveyor H4 , and stably corrects the posture of the material Wa .