baber/WOPTO huggingface dataset:
Patent JP-H01220969-A (JP)
Title: Picture processing unit
Inventor: SAGO MASAKI
IPC: H04N1/387
Filed: 1988-02-29
Abstract: PURPOSE:To enable efficient picture input by providing a revision means revising the mode of a picture read during picture reading by a read means or a picture stored in a storage means. CONSTITUTION:It is possible to display invertedly the picture read so far by depressing the inversion key provided to a keyboard 6. When a CPU 3 detects the depressing key, the picture data of one line inputted afterward is stored in a buffer 4a and the processing of converting each bit into '1' in case of '0' and into '0' in case of '1' is applied. Even during the picture reading, the picture mode is revised by a simple operation. Thus, the efficient picture input is possible.
Patent JP-H10238682-A (JP)
Title: Flange lid for emergency water storage tank
Inventor: SAKURAI YOSHIKI
IPC: F16L39/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To house an inflow pipe and an outflow pipe of large diameter, inside a flanged pipe by providing another flange lid, through which the inflow pipe and the outflow pipe on the outside of a water storage tank can be connected to extension end sides of branch pipes connected to a pair of openings in the flange lid so as to be extended outward while spreading a distance between them. SOLUTION: A first flange lid 15 is arranged and temporarily fixed to a flanged pipe 13 in a water storage tank, and an inflow pipe 6 and an outflow pipe 7 on a water storage tank inside are inserted into openings of the flange lid 15. Then, a base part flange 18 of a second flange lid 23 is overlapped on flanges 6A, 7A in the inflow pipe 6 and the outflow pipe 7, and a bolt is inserted into the flange lids 15, 23, and the flanged pipe 13 so as to fix them. In this process, the flanges 6A, 7A in the inflow pipe 6 and the outflow pipe 7 are put between the first and second flange lids 15, 23, while clearances between the flanges 6A, 7A and the flange lids 15, 23 are sealed by means of sealing members such as O-rings. Subsequently, the inflow pipe 7 and the outflow pipe 8 are connected to divided branch pipes 19, 20.
Patent JP-H04237642-A (JP)
Title: Differential limiting device
Inventor: MOMIYAMA FUJIO
IPC: B60W10/12
Filed: 1991-01-16
Abstract: PURPOSE:To improve steering performance by controlling a differential limiting device linearly from low pressure to high pressure according to the steering of a vehicle and the vehicle speed to obtain the optimum differential limiting torque, and controlling the driving force of lateral rear wheels by one of rear wheel braking devices at the time of turning to control the position of the vehicle. CONSTITUTION:In a differential limiting device for performing differential limiting in the state of friction clutches 29, 30 being connected by an air cylinder 27, a first solenoid control valve 52 is provided at a pipeline 51 between an air tank 50 and the air cylinder 27, and a second solenoid control valve 54 is provided at a branch pipeline 53 communicated with atmospheric air. A controller 55 is provided to control the first and second control valves 52, 54 from low pressure to high pressure in proportion to the vehicle speed and the steering angle on the basis of front wheel rotating speed detection signals and also to control lateral rear wheel braking devices 60 according to the vehicle speed and the steering of front wheels. A main switch 56 is also provided to perform switching into the differential limiting action based on the steering angle and the differential limiting operation for the escape from a bad road or the like.
Patent JP-S56141744-A (JP)
Title: Cooling structure for electric rotary machine
Inventor: HONMA FUMIIKU
IPC: H02K9/06
Filed: 1980-04-07
Abstract: PURPOSE:To cut down the number of component parts needed as well as to reduce the number of assembling process of work for the subject cooling structure by a method wherein a plurality of protruding plates are formed into one unitary body on the outer circumference of an end bracket,  and a fan cover fitting section and a rectifying fin are formed by bending said protruding plates. CONSTITUTION:On the outer circumference of the end bracket 1, a plurality of wide protruding plates 11 are formed into one unitary body through the intermediary of neck sections 12. This protruding plates 11 are bent at a right angle on the boundary line 11a with the neck section 11a, a part of the protruding plate 11 is bent inwards at a right angle on the bending line 11b and a fan cover fitting member having a screw hole 13 and the rectifying fin 8 are formed. The end bracket 1 is installed on a housing 3 with a fit section 14 and after a fan 5 has been mounted at the end section of the rotary shaft, a fan cover 6 is assembled on the fan 5 from outside and then it is installed on the protruding plates 11 using a screw 7.
Patent JP-H05241053-A (JP)
Title: Large-diameter hermetically coated fiber
Inventor: NAKAHARA SHIGERU
IPC: G02B6/44
Filed: 1992-03-02
Abstract: PURPOSE:To improve mechanical strength and water resistant characteristics by providing a carbon coating layer having a specific film thickness and specific center line average roughness on the surface of a clad. CONSTITUTION:This optical fiber is constituted by forming the clad 2 of quartz glass doped with, for example, fluorine F, boron B, boron trifluoride BF3, etc., on the outer side of a core 1 consisting of, for example, pure quartz glass. The carbon coating layer 3 is formed on the surface of the clad 2 and further a UV curing resin layer 4 is formed thereon. The film thickness of the carbon coating layer 3 is specified to >=300Angstrom  and the center line average roughness of the carbon coating layer 3 to <=1nm. The deterioration in tensile strength is substantially eliminated as the center line average roughness of the carbon coating layer 3 is as small as 1nm in such a manner. Since the film thickness is >=300Angstrom  and is sufficient for preventing the infiltration of moisture, the water resistant characteristic is good.
Patent JP-H07228086-A (JP)
Title: Form clipper
Inventor: YAMAZAKI HIROSHI
IPC: B43L3/00
Filed: 1994-02-21
Abstract: PURPOSE:To carry out simply securely stacking up one form-clipper on another, and clipping a form by a method wherein a clipping mechanism clipping the form is arranged on a surface of a front part of a placing board, and besides a control part consisting of a projected bar piece forming a recess part fitting an under surface of the placing board is arranged in a central part of a rear end thereof. CONSTITUTION:A form clipper A clips a form such as, for example, an order accounting slip or the like which is used at a restaurant or the like. When many form clippers A are stacked on each other in that case, one end of a base surface of an upper form clipper A is abutted upon an operating board 12 of a lower form clipper A, and a fitting part 5 of a control part 2 is fitted to a projected bar piece 3 of the control part 2. Besides, left and right slant parts 4 are connected to each other. Respective form clippers A are hindered from moving thereby. When the form is clipped with the form clipper A, the operating board 12 of an operating component 16 in a clip mechanism 7 is operated, and the form is clipped between a clipping part 12a and a placing board 1. When the form is released from clipping a bottom end of the form is supported with the projected bar piece 3. Besides, a writing tool is elastically pinched with a pen holder 20.
Patent JP-2000240670-A (JP)
Title: Manufactire for deriving shaft
Inventor: YAEGASHI TOSHIHIKO
IPC: F16D3/06
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving shaft in which contraction load is easily controlled when stress more than designated load is applied. SOLUTION: In a driving shaft 1 formed by a male shaft member 4 and a female shaft member 8, the male shaft member 4 is formed by a hollow shaft member 10, and a male spline member 11 having a fixed part engaging with the inner surface of the hollow shaft member 10. The hollow shaft member 10 and the male spline member 11 are fitted to each other by a resin coating and a resin swelling accelerator provided on one and the other of the inner surface of the member and the fixed part of the spline member, and then both are fixed with frictional holding force by swelling of resin and restoring force of elasticity, The frictional holding force is controlled by the application amount (area and/or thickness) of the resin coating and/or swelling accelerator.
Patent JP-2000240162-A (JP)
Title: Joint construction for unit room
Inventor: TAKEDA MASAKI
IPC: E04B1/348
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance error (tolerance) absorbing functions in installing position between both unit rooms and assembly for each while improving appearance when jointing a bathroom unit room equipped with a door built independently to a lavatory unit room equipped with an opening for going in and out. SOLUTION: This is a joint construction between a bathroom unit room 1 having a door 3 and a lavatory unit room (2) formed with an opening 4 for going in and out. Accordingly, a casing supporting frame 11 is projected out from a door frame 5 of the bathroom unit room 1 having the door 3 to the side of the opening 4 of the lavatory unit room (2). A door casement 6 is attached to the casing supporting frame 11, and the door casement 6 is inserted to an inner peripheral portion of the opening 4. To the door casement 6, a long hole 7 is formed in the approaching and separating direction between both the unit rooms 1, (2). A fixing device 8 inserted to the long hole 7 is fixed to an inner peripheral end surface portion 9 of the opening 4 for the lavatory unit room (2).
Patent JP-H01217625-A (JP)
Title: System for preventing compiling mistake
Inventor: DOUMEKI KIYOUMI
IPC: G06F9/06
Filed: 1988-02-26
Abstract: PURPOSE:To avoid the erroneous execution of an object module by securing an area in the object module to set the compiling result for reference at linking and fetching the object module when a compiling job is through in a normal state for the production of a load module. CONSTITUTION:An object module information setting means 1 decides whether or not a source program 5 supplied at compiling includes no error and the object module 6 is produced. If so, the information that is supposedly finished in a normal state is set in the compiling result setting area of the module 6. When the program 5 includes an error and the module 6 is not produced yet, the module 6 obtained before compiling is supplied and the information showing the abnormal end is set in the compiling result setting area of said module 6. As a result, the uncorrected object module is never carried out.
Patent JP-S57160871-A (JP)
Title: Joint method for spun yarn
Inventor: MIMA HIROSHI
IPC: B65H69/06
Filed: 1981-03-26
Abstract: PURPOSE: To promote the binding strength of spun yarns at a joint part by cutting yarn ends on sides of a package and a bobbin, then adjusting their lengths, untwisting and overlapping them, and applying compressed fluid for jointing them.  
     CONSTITUTION: At first, a yarn end YP on the side of a package P and a yarn end YB on the side of a bobbin B are introduced into a yarn joint hole 37 bored almost at the center of a yarn-joint member 101 of a yarn-joint device 12 by a yarn-collecting lever 105 regulated in its position by a stopper 34, and cut by yarn-cutters 106 and 107. Then, the lever 105 is retreated to adjust lengths of yarn ends YP and YB, and simultaneously both yarn ends YP and YB are introduced into a nozzle hole 50a in control nozzles 103 and 104 via a hole 37, and untwisted by the injection of fluid. Subsequently, the lever 105 is brought ahead, and both yarn ends are drawn up in the hole 37 and overlapped in accordance with the length of a joint. They are jointed by the work of the compressed fluid from an injection nozzle port 39. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54136522-A (JP)
Title: Permanent magnet
Inventor: YAHAGI KATSUHIKO
IPC: H01F1/08
Filed: 1978-04-17
Abstract: PURPOSE: To raise the residual magnetic flux density of a rare earth element.cobalt magnet (R.Co magnet) consisting of one or more kinds of rare earth elements and one or more out of Co, Fe, Mn, etc. without deteriorating the coercive force by mixing powder of the R.Co magnet with powder of permanent magnets such as Cr steel, followed by molding.  
     CONSTITUTION: Powder of an R.Co magnet consisting of one or more kinds or rare earth elements and one or more out of Co, Fe, Mn, Ni and Cu is mixed with powder of one or more kinds of permanent magnets selected from Cr steel, Co steel, ESD, Vicalloy, Cunife and Mn-Al. The mixed powder is then press molded in a magnetic field and sintered or binded with an org. binder or a low m.p. matal binder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04283341-A (JP)
Title: Setting method for address of air conditioner
Inventor: NISHIDA KEIJI
IPC: F24F11/02
Filed: 1991-03-11
Abstract: PURPOSE:To automatically set an intrinsic address to a user side unit of an air conditioner connected with a plurality of user side units to one heat source side unit. CONSTITUTION:An address of a master user side unit 2 is first decided, then slave user side units 3-5 output request signals of setting addresses to a heat source side unit 1, the unit 1 outputs an address set signal having an unused address as a transmitting destination address in response to the request signal, and the units 3-5 register the destination address of the set signal as an own intrinsic address when receiving the set signal within a predetermined time. The units sequentially perform such an address setting process thereby to automatically set the address of the user side unit.
Patent JP-S63190872-A (JP)
Title: Production of cyanoguanidine derivative
Inventor: ISHITOKU TAKESHI
IPC: C07C67/00
Filed: 1987-03-02
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for an antiulcer agent, cimetidine, at a low cost, without forming stenchy methyl mercaptan, by using cystamine as a raw material and reacting with an isothiourea derivative under basic condition. CONSTITUTION:The objective compound of formula III can be produced by reacting cystamine of formula I or its salt with an isothiourea derivative of formula II (R is lower alkyl) under basic condition (e.g. with sodium hydroxide) in a solvent (e.g. water, methanol, etc.) at 20-120 deg.C, preferably 60-100 deg.C. The amounts of the compound of formula I and the base are 0.4-2mol. (preferably 0.5-0.7mol.) and 0.8-5mol. (preferably 1-3mol.) per 1mol. of the compound of formula II, respectively, and that of the solvent is 2-50pts.wt. (preferably 5-30pts.wt.) per 1pt.wt. of the compound of formula II. The compound of formula II is derived from dimethylcyanodithioimide carbonate and a primary aliphatic amine.
Patent JP-S60189536-A (JP)
Title: Program formation device
Inventor: KOYANAGI SHIGERU
IPC: G06F9/06
Filed: 1984-03-09
Abstract: PURPOSE:To form and correct a program simply by selectively extracting command information in data inputted by a user through a data terminal, storing the command information successively, and while executing the command information successively, forming a required program efficiently. CONSTITUTION:Data inputted from a data input terminal 1 consist of command information releated to the execution contents of a program, command information for controlling the execution of the program and various control information other than respective command information which may be used for the control of operation of a command processor 2. The command processor 2 selectively extracts only the prescribed command information from the input data and supplies the extracted information to a command file device 3, which supplies the command information to a program processor 4 to execute the command information. The processor 4 reads and executes the command information stored in the file device successively in accordance with the specific command information inputted from the input device 1 and decided by the processor 2.
Patent JP-S57160088-A (JP)
Title: Electronic clock
Inventor: YAJIMA TOYOHIKO
IPC: G04G13/02
Filed: 1981-03-27
Abstract: PURPOSE:To enable indication on a staff notation while allowing free composition with visual observation by inputting into a musical data RAM the pitch of a sound and the type of musical notes to be indicated with a sequential movement by operation of individual button switches. CONSTITUTION:This electronic watch has a musical performance function comprising a composition circuit 9, a music generation circuit 28 and a musical note indicator 30b and the like. The composition circuit 9 made up of a musical data RAM11 and a composition input circuit 10. Musical notes sequentially shifting over a staff notation of a musical note indicator 30b are arranged by external control members, namely, the operation button switches 7a-7c and with a rewriting of the contents of the musical data RAM, a composition is performed with ease by visually observing the pitch of musical notes to be indicated on the staff notation and the type thereof thereby enabling the performance of a music composed and the indication thereof on the staff notation.
Patent JP-H03248164-A (JP)
Title: Magnetic toner for electrophotography, production of magnetic toner for electrophotography and image forming method
Inventor: KASUGAYA KAZUO
IPC: G03G9/08
Filed: 1990-02-26
Abstract: PURPOSE:To lessen toner flocculation, sleeve sticking, generation of white lines and toner splashing by specifying the content, average particle size and particle size of charge particle electrostatically charged to a reverse polarity. CONSTITUTION:This toner is constituted by adding silicon oxide to the magnetic toner particles contg. magnetic powder and resin. The content of the charge particles electrostatically charged to the reverse polarity is specified to <=30number%, the average particle size -d to 3 to 25mum, and the particle sizes to <=5vol.% particles of -d/2 and <=5vol.% particles of 2-d. The magnetic toner is, therefore, speeded up in the rise of electrostatic charge and the electrostatic charge quantity is stabilized. The change in the electrostatic charge quantity by an environmental change is lessened as well. The toner flocculation, the sleeve sticking, the generation of sleeve sticking and white lines and the toner splashing are lessened in this way. Further, fogging is decreased as well.
Patent JP-H0837767-A (JP)
Title: Electric motor
Inventor: DAARIO TANFUOGURIO
IPC: H01R39/06
Filed: 1995-03-06
Abstract: PURPOSE: To supply an inductor coil with a rectangular wave or sine wave of a specific frequency, in synchronism with a rotor and control it by providing at least one oscillator which displays the position of the polarity of a rotor, a sensor which detects whether or not the oscillator is present when the oscillator rotates to pass together with the rotor, and a power source and a coil which are connected to the sensor. CONSTITUTION: An oscillator 15 is mounted on a drive shaft 14 and combined with the sensor 17 which detects whether or not the oscillator is present, when the oscillator passes at the time of motor rotation. An inverting circuit 18 is controlled by the combination of the oscillator 15 and sensor 17 to generate the frequency of the rectangular wave or sine wave, in synchronism with the rotation of the rotor irrespective of the speed of the motor and the load on the motor. Consequently, a conventional commutator and a relative brush can be removed, and the effects of the frequency of a source current can be eliminated.
Patent JP-2000238102-A (JP)
Title: Mold clamping device for motor-driven upright injection molding machine
Inventor: KAWADA AKIRA
IPC: B29C33/22
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent a drive motor from becoming short-lived and also reduce its vibration and noise level. SOLUTION: This injection molding machine is of such a functional structure that a crosshead 14 moves vertically in accordance with the rotating direction of a ball and thread shaft 12 by rotating the shaft 12 with the help of a drive motor 16 and in turn, a toggle mechanism is actuated to open/close a movable platen 6 to a fixed platen 1 in the movement of the platen 6 through an end plate 8 and a tie bar 7. The drive motor 16 does not move vertically when the movable platen 6 is operated to open and close as the drive motor 16 is supported by a set plate 11 fixed to the lower end of a guide bar 10. Consequently, the lives of the drive motor 16 and wiring thereof are prevented from becoming short due to the vertical movement of the drive motor 16.  In addition, the generation of noise is suppressed by absorption of the vibration of the drive motor 16 by the guide bar 10 and also reduction of the transfer of vibration to the fixed platen 1 and the like. Further, as the guide bar 10 guides the end plate 8, the movable platen 6 is actuated to open and close smoothly.
Patent JP-H05245935-A (JP)
Title: Repairing method for designable anticorrosion coated steel material
Inventor: KISHIKAWA HIROSHI
IPC: B32B15/08
Filed: 1992-03-03
Abstract: PURPOSE:To provide a method of repairing the coating-damaged part of a designable anti-corrosion coated steel material having a synthetic resin layer wherein patterns are printed on a polyethylene anticorrosion layer. CONSTITUTION:Repair is conducted by permitting patterns to continue by heat- bonding a repairing sheet 8 embracing a pattern-printed synthetic resin layer via the modified polyolefin resin layers 2, 4 laminated thereunder, or sticking it by adhesive 5 on the modified polyolefin resin layers 2, 4 being embedded beforehand in the coating-damaged part.
Patent JP-H07197375-A (JP)
Title: Production of extra fine polyester fiber and patterning of polyester fabric
Inventor: YAMADA SETSUO
IPC: D06M101/16
Filed: 1994-03-16
Abstract: PURPOSE:To provide a process for producing polyester ultra-fine fibers by the melt division where the melt division can be arbitrarily performed, and a process for patterning polyester fiber fabrics utilizing the fiber-producing process. CONSTITUTION:In the production of polyester ultra-fine fibers, the polyester fibers containing 1 to 10wt.%, based on the polyester matrix, of a long-chain organic compound having 1 or more difference in solubility parameter from the polyester polymer constituting the fibers are treated with heat under pressure at a temperature lower than the glass transition point of the fibers then subjected to alkali weight-reducing treatment.
Patent JP-H03250819-A (JP)
Title: Power amplifier and its adjustment method
Inventor: NAKANISHI HIDEKAZU
IPC: H04B7/26
Filed: 1990-02-28
Abstract: PURPOSE:To realize an excellent power amplifier with high power efficiency in which dispersion due to an amplifier element is reduced by providing an adjustment reactance circuit element adjusting the power efficiency. CONSTITUTION:An impedance matching circuit 2 consists of a matching capacitor 10, a power efficiency adjustment capacitor 11 and an output transmission line 12. Then an amplifier element 9 connects to an output transmission line 12 and to a load impedance (Z0)14 at an output point 13. The matching capacitor 10 and the power efficiency adjustment capacitor 11 are inserted on the way of the output transmission line 12 and the power efficiency adjustment capacitor 11 has an output power adjustment function and a power efficiency adjustment function in common. Thus, the power efficiency of a power amplifier is increased and the dispersion in the element is absorbed to suppress the dispersion of output power.