baber/WOPTO huggingface dataset:
Patent JP-H086129-A (JP)
Title: Film feeder for camera
Inventor: KAMODA TAKASHI
IPC: G03B17/00
Filed: 1994-06-16
Abstract: PURPOSE:To prevent the damage of a film caused by the feed tooth of a sprocket with a tooth during the rewinding of the film by retracting the feed tooth of the sprocket with a tooth from the film. CONSTITUTION:When a motor 18 is rotated in the winding direction of the film, a rewinding fork 60A is free and simultaneously a spool 14 and the sprocket with a tooth 41 are turned in the winding direction. Thus, the feed tooth 41A of the sprocket 41 is fitted into the perforation 43A of the film 43 to feed its leading edge part up to the spool 14. On the other hand, when the motor 18 is rotated in the rewinding direction of the film, the sprocket 41 is free and simultaneously the spool 14 and the rewinding fork 60A are turned in the rewinding direction. Thus, the film 43 is wound on the rotary axis 16 of a cartridge. At this time, the feed tooth 41A of the sprocket 41 is retracted from the film 43.
Patent JP-2000287595-A (JP)
Title: Float with projection
Inventor: WADA NAOKAZU
IPC: A01K93/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a float capable of descending when a fish bites, taking into consideration that a toothpick, or the like, is inserted into and attached to a float when having a desire to fish while making a part under the float long and fixing it, and therefore inconvenience exists because a fishing line can only be wound to the position of the float. SOLUTION: This float 2 is characterized by a structure where a fishing line is inserted between two rubberized rods 1 under the float 2, and the fishing line is detached and descends when a fish has bitten.
Patent JP-H04359779-A (JP)
Title: Refrigerator
Inventor: KASHIWABUCHI MASAAKI
IPC: F25D23/00
Filed: 1991-06-06
Abstract: PURPOSE:To prevent an erroneous operation of a temperature regulator by superposing two types of sealing members such as a cushion material having an elasticity and low water absorption, and a hydrophobic soft urethane foam material having excellent low temperature recovery, to seal chilled air of a temperature regulator. CONSTITUTION:A temperature regulator 8 arranged on the back side of an upper wall of a cold storage chamber of a partition wall 4 for partitioning a freezing chamber 2 and the cold storage chamber 3, is composed of a front heat insulating case 9a, a rear heat insulating case 9b and a decorative panel 10, and a damper switching unit 11 for storing chilled air discharge amount to the chamber 3 is contained therein. In this case, double superposition of a cushion material 12, such as a polyethylene foam material, having a relative elasticity and low water absorption and a sealing material 13, such as hydrophobic soft urethane foam material, having smaller elasticity than that of the material 12 and excellent low temperature recovery, is used as a chilled air seal at the upper part of the regulator 8. Thus, even if a sealing surface is deformed due to a temperature change, chilled air sealability can be held at a high level.
Patent JP-H05194871-A (JP)
Title: Reactive dye, its preparation, composition containing the dye, and method for coloring hydroxylated and/or iminated material
Inventor: KENISU ANDAATON
IPC: D06P3/14
Filed: 1992-05-27
Abstract: PURPOSE: To obtain a compd. useful as a reactive dye excellent in dyeing properties and fastness and its salt by selecting a specific compd. or its salt.  
     CONSTITUTION: A compd. represented by the formula [wherein Z is vinyl or a group capable of being converted to vinyl by aq. alkali treatment; D is a (substd.) phenylene or nephthylene; R 1  is H or a (substd.) alkyl; R 2  and R 3  are each H, a 1-4C alkyl or a 1-4C alkoxy; and X is a halogen or a quaternary ammonium] or its salt are selected. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06350827-A (JP)
Title: Facsimile equipment
Inventor: MINAGAWA HIROYUKI
IPC: H04N1/00
Filed: 1993-06-04
Abstract: PURPOSE:To overlap information and the original of a routine format with selected/ transmitted information to output it on a transmission-side by specifying that the original is that of the routine format, which becomes an alternate transmission/ reception object at the time of transmitting the routine format of the original from the transmission-side when alternate transmission/reception is executed based on the original of the routine format between specified facsimile equipments and permitting a reception-side to select and transmit only a revised part when the reception side returns the original of the routine format after it is revised. CONSTITUTION:The facsimile equipment is provided with an alternate transmission/ reception indication means 24 between the specified facsimile equipments and an original specification means 25 specifying the original becoming the alternate transmission/reception object. When alternate transmission/reception is indicated and inputted from the alternate transmission/reception designation means 24 at the time of transmitting the original, transmission original information and original identification information inputted from the original specification means 25 are accumulated and stored. Prior to the transmission of transmission original information, the transmission indication signal of the alternate transmission/reception object and original identification information are transmitted to an opposite party.
Patent JP-S5561878-A (JP)
Title: Optical reader
Inventor: TERAJIMA SHIGEO
IPC: G06K7/10
Filed: 1978-10-31
Abstract: PURPOSE: To enable to read the bar code informarion correctly and quickly at all times by the detected body place on the scanning window, by detecting the reflection light from the detected body and drawing the scanning locus greater in the scanning density on the scanning window.  
     CONSTITUTION: The light from the laser 10 is deflected with the deflection reflective mirror 12 in which the angle is changed on the voltage change fed after the optical lens 11, and it is fed to the rotary reflection mirror 4, and the scanning window 5 is sequentially scanned via the solidstate reflection group 5 after reflection. Further, the reflection light from the detection body place on the scanning window 6 is detected at the photo detector 13 and the information of the detected body is optically read in. In this case, the reflection mirror 12 is in deflection drive control on the output signal of the detector 13, and when the reflection light from the detected body is detected by the detector 13, the scanning locus greater in scanning density is drawn on the scanning window 6. Thus, even if the detected body placed on the scenning window 6 is positioned in any direction or position, the bar code information can correctly and quickly be read in at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000332429-A (JP)
Title: Electronic equipment, and recording and/or reproducing device
Inventor: OHASHI ATSUHITO
IPC: H05K5/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce a thickness by providing one surface with a plate side protruding part whose shape is almost identical with that of the case side recessed part of a case, while the plate side protruding part contacts, on a top plate inside surface, the case side recessed part together with the one surface, constituting a plate-like member. SOLUTION: A top plate inside surface 30A of a second case half 30 is provided with a first case side recessed part 42, where a circular opening part is formed almost at the center. A plurality of channel-type, second case side recessed parts 43 communicating with the first case side recessed part 42 are radially provided from the first case side recessed part 42. At a right side end part, a case side protruding part 44 is provided almost in parallel in the front-back directions.  Meanwhile, at one surface 45A of a second shield plate 45, first and second shield plate side protruding parts which are, while facing the first and second case side protruding parts 42 and 43 of the second case half 30, being almost the same shape with them are so provided as to be stamped from the other surface 45B to one surface 45A, while a shield plate side protruding part facing the case side protruding part 44, is almost the same shape as it is provided so as to be stamped from one surface 45A to the other surface 45B.
Patent JP-H11320590-A (JP)
Title: Manufacture of copper-clad laminated plate
Inventor: IKEDA KENICHI
IPC: B29C43/58
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a copper-clad laminated plate with outstanding dimensional stability. SOLUTION: The initial weight of a test piece sampled from a copper-clad laminated plate is given as W0 , and the weight of the test piece measured after heating it for only a specified time (t) as W. This method for manufacturing a copper-clad laminated plate is to select the kind, blending and composition of materials to be used for the copper-clad laminated plate which show the low value of βand/or the high stability of based on the formula: W/W0 =e×p(-βt) or W0 -W=βt as well as the manufacturing parameters of the copper-clad laminated plate.
Patent JP-H1187734-A (JP)
Title: Thin-film transistor, method for manufacture the same, and semiconductor device comprising the transistor
Inventor: OTANI HISASHI
IPC: H01L29/423
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor, wherein breakdown characteristics and leak current characteristics are improved. SOLUTION: With a gate electrode 104 as a mask, a gate insulating film 103 comprising a silicon oxide film is oxidized by thermal oxidation method. Here, the film thickness of the gate insulating film 103 becomes thicker, as shown with 106 and 107. At an end part 112 of channel, an active layer becomes thinner, and a distance from the gate electrode becomes longer correspondingly. At this part, an electric field intensity between a source and a drain is relaxed. So, such a thin-film transistor as the breakdown characteristic and the leakage current characteristic improved is provided.
Patent JP-H08331139-A (JP)
Title: Frame relay network and information transmission method in the network
Inventor: MATSUMOTO KUNIICHI
IPC: H04L12/70
Filed: 1995-06-01
Abstract: PURPOSE: To secure communication and to improve reliability for a frame network by forming the network with plural lines and immediately switching the line to another line when a network fault or a fault such as congestion occurs in the line on one side in a frame network and an information transmission method in the network. CONSTITUTION: This information transmission method for the frame relay network comprised by connecting its own side terminal equipment 1 and opposite side terminal equipment 3 via an exchange 2 are constituted in such a way that a main line and a sub line are connected between its own side terminal equipment 1 and the exchange 2, and between the exchange 2 and the opposite side terminal equipment 3, respectively, and when the network fault o the fault such as the congestion is detected in its own side terminal equipment 1 or the opposite side terminal equipment 3, the line is immediately switched from the line on one side to the line on the other side to continue information transmission to the network.
Patent JP-H08330329-A (JP)
Title: Fabrication of semiconductor device
Inventor: UEDA TETSUZO
IPC: H01L29/812
Filed: 1995-06-01
Abstract: PURPOSE: To provide an FET transistor in which uneven recess etching is eliminated on the under side of a gate electrode while reducing the source-gate leak current. CONSTITUTION: A channel layer 11, an intrinsic semiconductor layer 12 and a heavily doped surface contact layer 13 are formed sequentially on a semiinsulating substrate 10 followed by deposition of an insulating film 14 having a first opening 14a. A photoresist 15 having a second opening 15a is then deposited on the insulating film 14 and the semiinsulating substrate 10 is subjected to first time etching using the insulating film 14 as a mask thus making a first recess 13a. Subsequently, the insulating film 14 is etched using the photoresist 15 as a mask to enlarge the first opening 14a and the semiinsulating substrate 10 is subjected to second time etching using the photoresist 15 as a mask thus making a second recess in the surface part of the semiinsulating substrate 10. Finally, a gate electrode is formed in the second recess of the semiinsulating substrate 10.
Patent JP-S6114046-A (JP)
Title: Device for executing method of casting complete form
Inventor: FURIIDORIN BISHINGERU
IPC: B22C9/04
Filed: 1985-06-22
Abstract: 1. An apparatus for carrying out the full-mould casting process having a plurality of moulding boxes (6), in which patterns (28) which can be gasified under the action of poured-in melt are surrounded by granular moulding material (13), which is loosened by compressed air during the moulding of the patterns and during the demoulding of the castings and is hardened under vacuum during the casting process, each mould cavity (12) of the moulding boxes (6) being connected to chambers for the gaseous working media by means of partition walls at least partially limiting said cavity, and in which the moulding boxes (6) can be moved by a circulating, intermittently controlled means of transport to several work-stations forming a closed work system, characterized in that the moulding boxes (6) are connected fixedly to the means of transport (1) and each moulding box has a plurality of mutually independent gaspermeable partition walls (15, 33, 36) with chambers (16, 32, 37) lying therebehind in each case, via which compressed air and vacuum are applied separately to the mould cavity (12) at correspondingly designed work-stations (A to J).
Patent JP-S5761123-A (JP)
Title: Oil pressure circuit for construction machinery
Inventor: INABA NOBUAKI
IPC: E02F9/20
Filed: 1980-09-30
Abstract: PURPOSE: To prevent the occurrence of cavitation due to the shortage of suction in the oil-pressure circuit of an oil-pressure type rotary excavator, etc., by using a system in which as soon as an operating valve comes to neutral position, the suction and discharge sides of an oil-pressure motor are connected to the discharge side of an oil-pressure pump.  
     CONSTITUTION: Oil pressure supplied from an oil pressure pump 1 is supplied through an operating valve 2 and a counter-balance valve 3 to an oil-pressure motor 6 in pipelines 4 and 5 to turn the motor 6, whereby driving a load 7. When restoring the operating valve 2 to neutral position 2 2  to stop the load 7, return oil from the oil-pressure motor 6 enters through the neutral position 2 2  into pilelines 8 and 4 and also the discharge side of the oil-pressure motor 1 is connected to the pipelines 8 and 9, so that the shortage of oil on the suction side of the oil-pressure motor 6 is supplemented from the oil-pressure pump 1, and therefore, the occurrence of cavitation due to the shortage of suction can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04335441-A (JP)
Title: Command immediate answer property securing system
Inventor: KAMIO TOSHIAKI
IPC: G06F9/46
Filed: 1991-05-10
Abstract: PURPOSE:To improve the immediate answer property by processing a command given from a specific user, a terminal, etc., by taking precedence over other process. CONSTITUTION:At the time of login, a command interpreter 2 refers to a user priority registration table 10 and stores fixed priority corresponding to a login user in a user priority store area 11. Subsequently, with respect to a process generated in accordance with the inputted command, a fixed priority setting means 4 refers to fixed priority of the user priority store area 11, and sets the fixed priority which becomes a schedule object of a fixed priority scheduling mechanism 7. Also, as other system, it is also possible to set the fixed priority at every terminal, to set the fixed priority to a command interpreter by a prescribed command at the time of login, and to generate a process having the fixed priority to the command interpreted by its command interpreter.
Patent JP-S62291172-A (JP)
Title: Large power photothyristor
Inventor: KOYAMA JUNICHIRO
IPC: H01L29/74
Filed: 1986-06-11
Abstract: PURPOSE:To reduce a photodetecting area of a large power photothyristor even if an optical firing sensitivity is high and a breakdown strength is high by generating a gate current due to an avalanche breakdown of a junction between a third N-type semiconductor and a first P-type semiconductor layer in a reverse bias state by emitting a light to the third N-type semiconductor. CONSTITUTION:When a positive voltage is applied to an anode electrode 6, a negative voltage is applied to a cathode electrode 5 and a photothyristor is in a forward voltage blocking state, a light 12 of relatively small quantity is emitted to a gate, i.e., an N-type semiconductor 7, such as by a light emitting diode. Then, carrier is generated, and accelerated by an electric field to collide with a crystal lattice to generate new carrier. This step is repeated to cause a coupler 8 to avalanche-break down. A large gate current generated in this manner is implanted to a P-type semiconductor layer 3 to flow across the junction 13 between an N-type semiconductor layer 1 and the layer 3 of forward junction state. Accordingly, the photothyristor is fired. Thus, even if the photodetecting area is reduced, the optical firing sensitivity is increased to enhance the breakdown strength.
Patent JP-H10324518-A (JP)
Title: Continuous production of artificial zeolite by circulating fluidized-bed and device for continuously producing artificial zeolite
Inventor: HENMI AKIO
IPC: C01B39/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the control of the reaction conditions such as alkaline concn., reaction temp., agitation and reaction time has the limits in a batch-production device, and automation and continuous production are difficult in the production of artificial zeolite. SOLUTION: This method of producing artificial zeolite comprises: mixing a composition contg. incineration ash or aluminosilicate with an aq. alkaline soln., producing artificial zeolite by a circulating fluidized-bed, separating the formed zeolite from the slurry and drying the zeolite. In the circulating fluidized- bed reaction device, the composition contg. incineration ash or aluminosilicate is mixed with an aq. alkaline soln., and artificial zeolite is continuously produced by the circulating fluidized bed reactor. The device for continuously producing artificial zeolite consists of the reactor 7, and artificial zeolite settling and separating tank 11, a solid-liq. separator 12 and a fluidized-bed drier 14.
Patent JP-H081204-A (JP)
Title: Clamp for joining slab in continuous hot rolling
Inventor: HIRABAYASHI TAKESHI
IPC: B23K37/04
Filed: 1994-06-17
Abstract: PURPOSE:To securely join by making a shift in the thickness direction of a slab little, connecting a nonmagnetic dislocation prevention plate with a tip-open type notch part notched at intervals along the width direction of the slab on at least one side of two sets of blocks, and with an insulating material on the opposing surfaces of the slab. CONSTITUTION:A drive means like a hydraulic cylinder is connected to blocks 3 pairing with upper block and lower block, by which preceding slab 1 and succeeding slab 2 are positioned by holding and supporting them in the thickness direction. These can approach and separate each other. Also, a dislocation prevention plate 4 connected to the block 3, which prevents that the tip part of the slab is joined in a shifted state in the thickness direction and avoids the generation of buckling when pressurizing the slab, consists of a nonmagnetic material excellent in high temperature strength with a tip-open type notch part (d) notched at intervals along the width direction of the slab. Also, an insulating member 5 is arranged on the block 3b across both slabs 1 and 2.
Patent JP-H05305819-A (JP)
Title: Body cover for vehicle
Inventor: SHIMADA TAKEFUMI
IPC: B60J11/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide a body cover for a vehicle which can be easily installed and removed and easily folded and stored by welding or bonding a sheet to a flat plate. CONSTITUTION:A body cover for a vehicle comprises plural that plates or/and a curved plate and a sheet, flat plates or/and a curved plate and sheets being stuck to each other by an adhesive or welded, wherein the body cover can be folded at the sheet parts between the flat plates and between the flat plate and the curved plate or between the curved plates, and the sheet parts between the flat plates, and areas where the flat plate and the curved plate or the curved plate and the curved plate are connected to each other has a margin to be folded or separating and connecting means.
Patent JP-S6122766-A (JP)
Title: Stabilized power supply device
Inventor: MISHIERU NAKABARU
IPC: H02J9/06
Filed: 1985-06-20
Abstract: 1. Stabilized electrical power supply device, of the type comprising a static inverter (9) fed at normal rating by the electrical power distribution grid via a rectifier (2) and, in the event of failure of the grid, by a battery of accumulators (4) which is associated with a battery charger (5) connected to the grid, characterized in that it comprises in series, upstream of the inverter (9), a chopper-booster (8), the inverter and the chopper-booster being controlled by a regulating system (13) acting separately on the chopper-booster and the inverter, on the one hand to regulate the amplitude of the output direct current voltage of the chopper-booster which feeds the inverter with direct current voltage of substantially constant amplitude, in such a manner as to maintain the amplitude of the output alternating current voltage of the inverter substantially constant, and on the other hand to regulate the frequency of the inverter in such a manner as to maintain the frequency of the output alternating current voltage of the inverter substantially constant.
Patent JP-S63300957-A (JP)
Title: Method and mechanism for tracking probe for shape flaw detection
Inventor: YAMASHIRO ATSUSHI
IPC: G01N29/04
Filed: 1987-05-30
Abstract: PURPOSE:To set an end blind sector small by lowering a probe holding part toward the surface of a material to be inspected after the material to be inspected moves in, and moving the holding part faster than the material to be inspected. CONSTITUTION:The probe holding part 14 is lowered toward the surface of the material M to be inspected after the material M to be inspected moves in. The probe holding part 14 is therefore lowered before the material M to be inspected moves in and never collides against the front end of the material M to be inspected. Further, the probe holding part 14 is moved toward the front end of the material M to be inspected faster than the material M. Then an edge detection sensor 28 is provided on the front end side of the probe holding part 14, so the movement can be stopped when the probe holding part 14 catches the probe holding part 14 up. Consequently, flaw detection can be started at a point which is as close to the front end of the material M as possible, and the blind sector is reducible.