baber/WOPTO huggingface dataset:
Patent JP-H04270454-A (JP)
Title: Character string designating device
Inventor: SUZUKI SHUNICHI
IPC: G06F17/24
Filed: 1991-02-26
Abstract: PURPOSE:To successively shorten the lengths of character strings simultaneously designated by a slide function or a moving function, etc. CONSTITUTION:A stored character string reducing part 7 is provided to shorten the character string stored in a character string storage buffer 4 for one character when reduction is instructed from an input part 1, and the character string is displayed at a display part 2 while being distinguished from the other character string at a display distinguishing part 6. Thus, the lengths of the desired character strings, which are simultaneously designated, to be moved or copied can be changed by simple operations.
Patent JP-H01206230-A (JP)
Title: Magnetic spring support type apparatus for measuring imbalance
Inventor: KONO TAKASHI
IPC: G01H11/00
Filed: 1988-02-15
Abstract: PURPOSE:To measure highly precisely the imbalance of a rotating body such as a VTR cylinder, by providing a vibrating plate on a fixed board with interposition of a magnetic spring support means made up of steel balls and magnets and by detecting vibrations of this vibrating plate by means of a non-contact- type sensor. CONSTITUTION:A vibrating stage 2 is supported movably on a foundation fixed board 8 with three or more steel balls 5 interposed, while a magnetic circuit is constituted by magnets 4 and a magnetic body (foundation fixed board 8) so that the steel balls 5 are held therebetween. By a magnetic spring effect of this magnetic circuit, a spring rigidity being uniform in all directions around some static point is given between the vibrating stage and the foundation fixed board 8. When a VTR cylinder 1 mounted on the vibrating stage 2 rotates, the vibrating stage 2 vibrates. Vibration sensor 6 and 7 are constructed by eddy-current-type or optical-type non-contact sensors, and they measure vibrations without applying useless forces to a vibration system.
Patent JP-H03233718-A (JP)
Title: Mouse
Inventor: AOKI HIDEICHIRO
IPC: G06F3/0354
Filed: 1990-02-09
Abstract: PURPOSE:To attain the connection/disconnection between a keyboard and the mouse by providing a keyboard-mouse connection/disconnection function, a mouse front part revolving function, a mouse cable take-up function, and a track ball switching function. CONSTITUTION:An equipment is provided with a cable take-up device to store a mouse cable 5 at the time of connecting secured between a mouse and a keyboard device together with a keyboard main body connection part 7, a revolving function for a mouse front part revolving part 12 which secures the use of the front part of the mouse when this mouse is disconnected from the keyboard device, a track ball changeover switch 6, etc. The switch 6 functions to secure the coincidence between the movement on a screen corresponding to a track ball 4 attached to the mouse and the movement of the ball 4 pro duced before revolution of the part 12 in a keyboard-mouse connection or discon nection state. In such a constitution, the mouse can be connected to and discon nected from the keyboard device.
Patent JP-H11232604-A (JP)
Title: Head ic circuit and recording apparatus
Inventor: TOMITA ISAMU
IPC: G11B20/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To realize fast head switching in a servo writing operation without being restricted by a serial transmission time. SOLUTION: A serial interface unit 72 receives a register address and control data serially transmitted from the outside, and the received head address is stored in a head address control register 78 so as to output a head selecting signal which corresponds to the head address. When an automatic head switching control section 70 receives setting of an automatic head switching mode from the outside, the section 70 automatically switches the contents of the head address control register 78 in synchronization with a write gate signal (WRGT signal) provided from the outside for instructing a writing operation so as to sequentially output the head selecting signals respectively corresponding to a plurality of heads.
Patent JP-S60175913-A (JP)
Title: Surface combustion burner device
Inventor: KANEKO HIDEKI
IPC: F23D14/14
Filed: 1984-02-21
Abstract: PURPOSE:To enable to continue stable combustion even when combustion rate is throttled by a method wherein a plurality of nozzles are changed-over to/from each other. CONSTITUTION:When a burner is burnt at its rated capacity, main solenoid valves 6 and 14 are open in order to jet fuel from a nozzle 11 and simultaneously to ignite the fuel by means of an ingiter 9. Because the nozzle 11 is arranged on the center line of a mixer tube 3, the nozzle 11 sucks primary air most effectively and realizes stable surface combustion. When combustion rate is throttled, the solenoid valve 14 is closed and a solenoid valve 13 is open in order to jet fuel from a nozzle 12. Because the nozzle 12 is arranged away from the center line of the mixer tube 3 or below the nozzle 11, the ejector effect at the mixer tube 3 is reduced. Consequently, the position of the nozzle can be set so as to realize the primary excess air ratio, which is about 90% of the optimum excess air ratio for surface combustion, resulting in enabling to realize the stable combustion with no development of toxic components such as CO, aldehyde and the like.
Patent JP-S57146822-A (JP)
Title: Method and apparatus for constructing cement mortar concrete pile
Inventor: TODA MORIHISA
IPC: E02D5/34
Filed: 1981-03-04
Abstract: PURPOSE:To construct cement mortar concrete piles concurrently with excavation without causing noise in a short time by using a portable pile constructor having a hollow drill tipped with a cement mortar concrete jet nozzle. CONSTITUTION:A hollow drill 2 whose periphery is provided with a spiral excavating blade 1 is attached to a rotary mechanism powered by an oil-pressure motor 6 by a coupler 4. the hollow drill 2 is turned to excavate a pit for constructing pile. When reaching a predetermined depth, the excavation is stopped, and cement mortar concrete is supplied through a pressure supply pipe 8 into the hollow of the drill 2 and then injected into the pit from the jet port 2a at the lower end of the drill 2. An electricity-powdered winch 10 is actuated at the same time as the injection of grout is started, and the drill 2 is gradually pulled up by winding up a wire 9 connected to a swivel 5. When cement mortar concrete reaches a given level, iron bars are inserted into the concrete as needed after stopping the injection work and allowed to stand in such a way as to naturally harden the concrete.
Patent JP-S61190629-A (JP)
Title: Maximum and minimum value detection
Inventor: FUKAMI KENNOSUKE
IPC: G06F7/02
Filed: 1985-02-19
Abstract: PURPOSE:To simplify hardware to improve the processing efficiency by incorporating two comparing circuits in each of processors constituting a two-dimensional array and connecting processors adjacently to one another in four directions. CONSTITUTION:An array processor device is constituted where processors 11-33 are connected in 3 rows and 3 columns into the two-dimensional array. A maximum and minimum value detection start signal line 100 is connected to the device, and detection is started from the processor arranged in the first row and the first column, and the maximum value and the minimum value of the whole are obtained from the processor arranged in the third row and the third column. Each of processors 11-33 incorporates two comparing circuits 200 and 300 in the row direction and the column direction respectively and is provided with a register 401 for storage of data of the processor itself and a data selecting circuit 402, and processors are connected by transfer lines 101-106 and 111-116 of row-direction and column-direction data. Thus, row-direction and column-direction data are compared with data in each processor simultaneously, and plural processors are operated simultaneously in parallel to perform the processing more quickly.
Patent JP-H10212069-A (JP)
Title: Large package and winder for manufacturing large package
Inventor: MURAKAMI TSUKASA
IPC: B65H54/48
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a large package easy to handle and having many turns of yarn with small release resistance value and fluctuation at the time of delivering yarn so that yarn is hard to break, and provide a winder for manufacturing the large package. SOLUTION: In a winder W provided with a collarless bobbin 2 and a grooved drum 1 and rotating the collarless bobbin 2 wound with yarn while making yarn traverse, traverse grooves 10, 10b for traverse-guiding a plurality of yarn ya, yb are formed at the grooved drum 1 independently in many rows in a cross direction, and the respective yarn ya, yb delivered from a plurality of actual bobbins 4a, 4b are passed through the respective traverse grooves 10a, 10b of the grooved drum 1. The respective yarn ya, yb are wound onto the collarless bobbin 2 so as to serve as many rows of package parts Pa, Pb independent in the cross direction to form a large package P.
Patent JP-H03233510-A (JP)
Title: Beam scanner
Inventor: TAKANO YOSHINOBU
IPC: G02B26/12
Filed: 1990-02-09
Abstract: PURPOSE:To provide flexibility in the disposition of a scanning surface and a holographic ftheta lens by disposing a relay optical system which converges or diverges the light from a light source in a main scanning direction between a light source and a rotary mirror. CONSTITUTION:This beam scanner is constituted of the relay optical system 3 which is disposed between the light source 2 and the rotary mirror 4 and converges or diverges the light from the light source in a main scanning direction, the rotary mirror 4 which scans the light from the relay optical system 3 in the main scanning direction and the holographic ftheta lens which condenses the convergent light or divergent light from the rotary mirror 4 onto the scanning surface. Namely, the flexibility is imparted to the disposition of the optical elements by the relay lens 3 and, therefore, the prescribed divergent or convergent light is obtd. in the main scanning direction. The beam scanner 1 which is excellent in the flexibility in the disposition conditions of the rotary mirror 4, the holographic ftheta lens 6 and the scanning surface is obtd. in this way.
Patent JP-2000229196-A (JP)
Title: Net for washing
Inventor: HAZUTANI NOBUHIKO
IPC: D06F35/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce troubles in use by a method wherein one opening is provided at an end of a washing storage body made of netlike cloth, and a bag body made of netlike cloth, which can be turned inside out in such a manner that a plurality of pockets and a washing storage body are covered, is provided adjacent to the washing storage body. SOLUTION: A bag body 2 and a washing storage body 5 are integrally formed from a base material 7 by a method wherein two flexible belt-shaped netlike cloths 6 each having water-permeable meshes are laminated and an opening forming area is provided at a longitudinal end of the laminated cloths, and the peripheries of the cloths, excluding the opening forming area, are sewn together with a bias tape 8, while portions of longitudinal intermediate parts of the cloths 6 are sewn together with a bias tape 9 along the width direction of the cloths. One opening 1 is provided at an end of the storage body 5 and the bag body 2, which can be turned inside out so as to cover three pockets 4 and the storage body 5, is provided adjacently to the body 5.
Patent JP-S56129554-A (JP)
Title: Armature for rotary electric machine and its manufacture
Inventor: ASO HIROAKI
IPC: H02K13/04
Filed: 1980-03-11
Abstract: PURPOSE:To eliminate the need for a riser section and facilitate processing and connecting work by a method wherein a nose of lead sections connected to the same segment is integrally hardened, and pressed into an opening section at the core side of the segment and the whole is molded with resin. CONSTITUTION:A nose section 3c of a pair of upper and lower lead sections which must be connected to the same segment is caulked and hardened integrally in the lead sections 3b of an armature coil 3. The nose section 3c is pressed into an opening section 16a formed to an end surface at the core 2 side of the segment 16, and insulating resin 10 is deposited on the lead sections 3b and an outer circumferential section of the segment 16 including the circumference of a pressed-in section. A feed brush 9 is contacted with an end surface 16b at the anti-core side of the segment 16 from the axial direction, but can also be contacted from the circumferential direction when the resin 10 is not deposited on the outer circumferential section of the segment 16. Thus, manufacturing time can be shortened, and a centrifugal- force resisting property of the lead sections 3b is also improved.
Patent JP-H05195177-A (JP)
Title: Roll in molten-metal plating bath
Inventor: KONDO TOMIO
IPC: F16C13/00
Filed: 1992-01-21
Abstract: PURPOSE:To prevent the defective rotation of a roll used in a molten-metal plating bath in the non-driven state and to eliminate the scratching of the surface of a plated steel strip. CONSTITUTION:A steel roll 1 is used as the support roll in a molten-metal plating bath, and a ceramic film 2 is thermally sprayed over the surface of the roll 1. A dull 3 having 1-30mum roughness Ra is formed on the film 2 surface, or a chemically densified film consisting of a chromium-oxide ceramic layer is formed on the film 2 surface and then the dull is formed thereon. Consequently, the friction coefficient of the roll surface is increased, the contact force with a plated steel strip is enhanced, the friction coefficient between the roll and steel strip is increased, the roll is satisfactorily rotated even when not driven, and thereby the surface of the plated steel strip is not scratched.
Patent JP-H03237302-A (JP)
Title: Detecting method for hole position
Inventor: NOSAKA MASASHI
IPC: G01B11/00
Filed: 1990-02-14
Abstract: PURPOSE:To easily determine the center position of a hole by moving a photode tector, constituted by arranging reflection type photoelectric detectors in array, from one side in the radius direction of the hole of an object to the other and finding the distance from a reference point where the output of each photoelec tric detector is inverted at a hole and a non-hole position. CONSTITUTION:When a carriage 13 stops at a specific position, a controller 40 drives the elevation device 32 for a detecting device 32 to elevate a detector 31. Then the positions where detectors 31L, 31C, and 31R detect the lower end of the hole 31 are detected with the input from a pulse encoder 33. The detector 31 is elevated continuously and the upper-end side position of the hole 11 is detected similarly. Then the detector 31 is moved down and the vertical center position of the hole 11 is calculated. Then the elevation device 22 for a shaft insertion device 20 is driven to elevate a shaft 15 until the center posi tion of the shaft 15, 15 by a pulse encoder 33 reaches the found center position of the hole 15. Then the shaft 15 is extruded by using an extrusion position 21 and inserted into the hole 11 and then the extrusion device 21 is moved down. Consequently, the center position of the hole 11 can be found.
Patent JP-S62189297-A (JP)
Inventor: ITO TOSHIHIKO
IPC: E21D9/093
Filed: 1986-02-14
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-S59158728-A (JP)
Title: Aligning conveyance device for square work of tiles
Inventor: KASHIWAGI FUKUMI
IPC: B65G21/20
Filed: 1983-02-26
Abstract: PURPOSE:To perform such operation as conveying square works in a way of aligning on a straight line in an efficient manner, by correcting a sense of these double-row square works with a correction belt, while making one side of each of these works come into contact with the wall side of each guide wall by means of a crossfeed device. CONSTITUTION:Each work W of a tile or the like delivered out of a roller hearth kiln 1 is fed forward in regular sequence by each of synchronous feed rollers 5... and each of main feed rollers 6... to be rotated at such a peripheral velocity as several times speedier than the said roller 5. Next, when each work W arrives at each of correction belts 20a-20d, the work W is turned round by a difference in the peripheral velocity between the roller and the correction belt and slipped down on each of work conveying passages 18a-18c from each of these correction belts 20a-20d while being corrected of its sense. Then, when the work W arrives at each of width shifting cams 26a and 26b, the work W is made contact with each of guide walls 17a-17d by their crossfeed action and aligned on a straight line so that each work W is discharged via a discharge belt 32 as being kept in an aligned state intact.
Patent JP-S55124339-A (JP)
Title: Noise eliminating circuit for fm stereo receiver
Inventor: HAMADA JIYUNJI
IPC: H04B1/16
Filed: 1979-03-19
Abstract: PURPOSE:To enhance the S/N ratio by detecting the level of the modulation signal and then giving the control to the separation properties of the right and left output signals in accordance with the level detected. CONSTITUTION:The output of detection circuit 5 forming a part of the FM stereo receiver is connected to multiplex circuit 6 as well as to HPF12 and LPF13 each. Then noise detection circuit 14 and modulation degree detection circuit 15 are connected to the output sides of HPF12 and LPF13 respectively. At the same time, high-band separation fluctuation circuit 16 to give the control to the separation of the high band plus full-band separation fluctuation circuit 17 are connected in parallel between left- and right-side amplifying circuits 7 and 8 which are connected to the output of circuit 6. And thus the output of circuit 14 is applied for control of circuit 16; while the output of circuit 15 is used for control of circuit 17 each. In this way, the control is given to the separation properties of the left and right output signals in accordance with the level of the modulation signal, thus enhancing the S/N ratio of the output signal.
Patent JP-S57147024-A (JP)
Title: Assembly of diaphragm and strain inducer for signal converter
Inventor: TAKAO HIROSHI
IPC: G01L9/00
Filed: 1981-03-07
Abstract: PURPOSE:To improve the linearity of the conversion characteristic with simple constitution, by forming a strain inducer into a shape like a beam and forming arc-shaped stress concentrating grooves around the center of this strain inducer and attaching strain gauges to the back of the strain inducer. CONSTITUTION:Two concentric circle-shaped grooves 14 and 15 are provided on the face of a disc-shaped part 13, which is connected to the outside circumferential supporting part of a diaphragm 1 as one body in the circumferential edge part, facing to the diaphragm 1. Two slit-shaped transmission holes 16 and 17 which are parallel to the diameter of the disc-shaped part 13 and are on both sides of the center of the disc-shaped part 13 are provided to constitute a band plate-shaped strain inducer 18 which has both end parts are supported and is formed to a shape like a straight beam. A transmitting bar 4 is fixed and connected to the center of the strain inducer 18. Concentric circle-shaped grooves 14 and 15 form arc-shaped stress concentrating grooves 14a, 14b, 15a, and 15b in the part of the strain-inducer 18, and strain gauges 19 and 20 are attached to corresponding parts of the back.
Patent JP-S52115715-A (JP)
Title: Briquetting of nickel oxide
Inventor: NAKAYAMA NAOMI
IPC: C22B1/00
Filed: 1976-03-25
Abstract: PURPOSE: To obtain the cheap briquettes of NiO having a good workability at the production of special steels such as stainless steel, etc. in the melting furnace, by mixing CaO to the finely pulverized NiO in a specified ratio and by molding under pressure at the normal temperature using molasses as binder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08227986-A (JP)
Title: Semiconductor light receiving device
Inventor: MATSUOKA SHINGO
IPC: C04B41/48
Filed: 1995-02-21
Abstract: PURPOSE: To easily change a light receiving area to different position and size depending on the application purpose. CONSTITUTION: A light receiving part 2a not required among the light receiving part divided into a plurality of sections is covered with a light shielding layer 41 formed of aluminum like the electrode 3 connected to the light receiving part 2. In this case, the electrode 3 and light shielding layer 41 are formed with the same process by changing the shape of the light transmitting part of the photomask used to form the electrode 3.
Patent JP-H10229241-A (JP)
Title: Light source drive circuit
Inventor: TSUMURA HIDESHI
IPC: H01S5/068
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To compensate the temperature characteristic of a light source with a constitution which is favorable for the integration and circuit design of the light source. SOLUTION: Signals are inputted to the gates of differential paired transistors T1 and T2 (T4 and T5), and a laser diode LD can be freely connected between the common connecting point of the drain of the transistor T1 (T4) and a positive potential Vcc and the drain of the transistor T2 (T5). A transistor T3 (T6) is connected between the common source of the transistors T1 and T2 (T4 and T5) and a negative potential Vee and the transistors T1 and T2 (T4 and T5) are driven with electric currents, by feeding back photodetected signals to gates according to the emitted light quantity of the diode LD by means of an operational amplifier OP1 (OP2) which is connected to each potential Vcc and Vee.  A serial circuit consisting of a resistor R1 (R3) and a diode D1 (D3) is connected between the gate of the transistor T3 and the output terminal of the amplifier OP1 (OP2) and maintains a potential difference between the output terminal and gate at a prescribed value corresponding to the temperature.
Patent JP-H06248534-A (JP)
Title: Lease defect detector
Inventor: MIURA SHIGERU
IPC: D03C1/14
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a lease defect detector capable of being easily installed to a loom having no function to detect lease defects. CONSTITUTION:A lease defect detector 2 is equipped to a loom 1 having a computer controlled unit 5 which outputs one by one a command signal of each unit system to a dobby machine 4. A proximity switch 24 outputs a heald frame actuating signal corresponding to closing and opening motion of a heald frame 3 and a heald frame motion memory 25 memorizes the heald frame actuating signals. An output command memory 26 memorizes each command signal of outputs of this time, that of the last time and that of the before-last from the computer controlled unit 5. A checking operation unit 27 judges, at a given timing, yes or no for the lease defect based on the healed frame actuating signal and the before-last command signal. When the checking operation unit 27 detects a lease defect, a lease defect memory 28 output an abnormal signal to the computer controlled unit 5 and lets the loom 1 to stop in a section capable of forward and backward rotation. A display 29 indicates a line number, etc., of the heald frame 3 where a lease defect is detected.