baber/WOPTO huggingface dataset:
Patent JP-H08136371-A (JP)
Title: Apparatus for measuring tension of running band-shaped body
Inventor: HIKICHI TOSHIO
IPC: G11B15/43
Filed: 1994-11-08
Abstract: PURPOSE: To measure tensions impressed at a plurality of different positions in the widthwise direction of a band-shaped body, by generating an air film between the running band-shaped body and an arc face of a sensor bar and guiding the air pressure generated by the air film from minute holes to a pressure sensor. CONSTITUTION: A plurality of minute holes 14 are formed in the longitudinal direction of an outer arc face 12 of a semicylindrical rod-like sensor bar 11. A pressure sensor 15 is connected to a connection port 13 inside the sensor bar 11 corresponding to the minute hole 14. A pressure catch chamber 16 is formed between the minute hole 14 and a sensing part of the sensor 15. A tape base 4 such as a plastic film or the like is brought in touch with the arc face 12 with predetermined angles and transferred at a relatively high speed. As a result, an air film is generated between the arc face 12 and the base 4. The air pressure generated by the air film is guided to the pressure catch chamber 16 via the minute holes 14, and detected by the sensor 15.  The tension impressed at a plurality of different positions in the widthwise direction of the running band-shaped base 4 can be thus measured.
Patent JP-S63127484-A (JP)
Title: Synchronous sound recording device
Inventor: OTANI KIYOSHI
IPC: G11B27/02
Filed: 1986-11-17
Abstract: PURPOSE:To prevent the wasteful consumption of a magnetic tape at the time of the exchange of a disk by generating a pause signal when the reproducing of a prescribed music is finished, and at the same time, generating a pause release signal when a program search for the next music is performed. CONSTITUTION:When the disk number of a CD which is reproduced till now, and the disk number of the CD to be reproduced next are different, a nonconformity signal generated from a second comparing means 32 is supplied to a pulse signal generation circuit 33, and a pulse signal is generated from the circuit 33. This pulse signal is supplied to an operation key control circuit and acts as the pause signal and makes a tape into a recording paused state. Afterwards, when a conformity between the absolute elapsed time of the head of the music and the absolute elapsed time of a subcoding signal recorded in the CD, is detected by a first comparing means 27, because a conformity signal is generated from the means 27, the pulse signal is again generated from the circuit 33. This signal acts as the pause release signal and makes the tape recorder into a recording state. Thus, the wasteful consumption of the magnetic tape during the exchange of the disk is prevented.
Patent JP-H02120798-A (JP)
Title: Electronic musical instrument
Inventor: MURATA YOSHIYUKI
IPC: G10H1/053
Filed: 1988-10-31
Abstract: PURPOSE:To execute learning of a tanging operation by a fact that a user listens to an outputted musical tone by reading out tanging pattern data for showing the tanging operation stored in a storage means by a tanging musical performance reproducing means, and controlling a musical tone related to the tanging operation by a result of its read-out. CONSTITUTION:A state of a press sensor part 1, a tanging detecting part 2 and a sound pitch designating switch 3 of an electronic musical instrument is monitored by a CPU 6, and an output of the sensor part 1 is brought to A/D conversion 1a. Also, on a ROM/RAM card read/write part 5, an address control part 5a for controlling a read/write address of a ROM/RAM card 4, etc., are provided, and under the control of the CPU 6, read/write of the card 4 are executed. This card 4 has a tanging musical performance mode for storing tanging pattern data from the detecting part 2, and a tanging musical performance reproducing mode for reproducing a stored tanging pattern, and each mode is selected by the switch 3 and outputted to a sound source circuit 10a.
Patent JP-H07182625-A (JP)
Title: Method and apparatus for simultaneous execution of flattening and lead routing of write head
Inventor: HIN PON EDOWAADO RII
IPC: G11B5/39
Filed: 1994-11-08
Abstract: PURPOSE: To provide a flatening layer to be used for a guiding head so as to obtain a flat surface along with a lower pole piece capable of forming a coil. CONSTITUTION: A write head sub assembly 25 provided with the flatening layer 53 is formed on a read head sub assembly 24. Since the part 87 of the flatening layer 53 is electrically connected to an internal coil tap, the need of an over-path connector is eliminated. A write head 25 is constituted by forming the lower pole piece 22 on the gap layer 13 of the read head sub assembly 24 first. The lower pole piece 22 is constituted by a conventional method such as electric plating or the like and the lower pole piece 22 is covered with an insulation layer 58. A via hole formed in the insulation layers 13 and 58 exposes an MR lead 52 for access by the flatening layer 53. Then, by forming the flatening layer 53 on the insulation layer 58 at the same height as a coated first pole piece 22, a practically flat surface is provided under an induction coil 19.
Patent JP-H03136672-A (JP)
Title: Rowing machine
Inventor: TAKAHASHI EIJI
IPC: A63B23/00
Filed: 1989-10-23
Abstract: PURPOSE:To carry out the extension and the contraction movement of a human body more effectively under the handle load inflicting proportionally with one's weight by linking a hydraulic cylinder device for handle loading between an inclining movement board and a specific position of a handle lever whose fulcrum is on the inclining movement board, and connecting the extension side chambers of the hydraulic cylinders for inclining movement and for handle loading through a load control valve. CONSTITUTION:At the front end of an inclining movement board 5, steps 23 to place the feet of a user are provided to fix at the positions regulated by an adequate position regulating device, and a display 24 to display the load inflicted to a handle is provided. The extension side chambers 14A of cylinder devices 14 for handle loading are connected to the extension side chamber 8A of a cylinder device 8 for inclining movement with a fluid pressure hose 25 through a load control valve 26, and a pressure converter 26 is connected to the hydraulic pressure hose 25 between the cylinder devices 14 for handle loading and the load control valve 26 to compose a closed circuit. The contraction side chambers 8B and 14B of the cylinder devices 8 and 14 are ventilated to the atmosphere.
Patent JP-H10123092-A (JP)
Title: Gas sensor
Inventor: TAKAMURA KOJI
IPC: G01N27/416
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor having a long life which does not generate carbonic acid gas. SOLUTION: Inside a case 1, for instance, an Au electrode 2 as a plus electrode and a Pb electrode 3 as a minus electrode are arranged so as to face each other, and an electrolyte 4 of acetic acid is filled between the electrodes 2 and 3. Lead acetate is formed from the acetic acid on the surface of the Pb electrode 3. When ozone 6 permeates a gas permeable film 5, the surface of the Pb electrodes 3 is oxidized to lead oxide. However, the lead oxide is dissolved immediately into the acetic acid electrolyte 4 thereby to regenerate the lead acetate surface.
Patent JP-H03136474-A (JP)
Title: Feedback type peak clamp circuit
Inventor: KUROKAWA MASAMITSU
IPC: H04N5/00
Filed: 1989-10-23
Abstract: PURPOSE:To reduce the number of pins providing a capacitor for clamp to be one by forming a peak clamp circuit to be a feedback type. CONSTITUTION:A video signal is supplied from an input terminal 1 to a differential amplifier 2 composed of transistors 28 and 29 and in a comparator circuit 4, the output signal of the differential amplifier 2 is compared with a reference voltage 3 for clamp. In a clamp capacitor 7, the output current of the comparator circuit 4 is converted to a voltage and held. In an inverted amplifier 8, the voltage held in the clamp capacitor 7 is inverted and the output voltage of the inverted amplifier 8 is supplied to the transistor 29 constituting the differential amplifier 2. Then, a clamp output is taken out from the output of the differential amplifier 2. Thus, the number of IC pin terminals for connecting the clamp capacitor 7 can be reduced to be one and even when using a power source which power supply voltage is low and stability is lacked, a feedback type peak clamp circuit, which is not affected by the fluctuation of the power supply voltage, can be obtained with a sufficiently wide dynamic range.
Patent JP-H07131418-A (JP)
Title: Polarization variance compensator
Inventor: TAKAHASHI TETSUO
IPC: H04B10/07
Filed: 1993-11-01
Abstract: PURPOSE:To compensate the degradation in transmission characteristic due the polarization variance of an optical transmission line only on the reception side and to follow up the secular change of the polarization variance characteristic of the optical transmission line. CONSTITUTION:An optical transmitter 61 includes the means to which a modulated signal having a prescribed frequency (f) is inputted and which superposes the frequency modulated signal on the optical signal, which has the intensity modulated by a transmission signal, and sends this optical signal to an optical transmission line 62. A polarization variance giving part 10 which gives the polarization variance of the characteristic opposite to that of the line 62 is provided in the preceding stage of an optical receiver 63. A polarization control circuit 20 which controls the polarization state of the optical signal passing the line 62 in accordance with a control signal and, a transmission line polarization main axis detector 30 which detects the difference between the output polarization main axis of the system consisting of the line 62 and the polarization control circuit 20 and that of the polarization variance giving part 20 from the frequency modulation component of the output optical signal of the circuit 20 and gives it to the circuit 20 as the control signal are provided.
Patent JP-H10117094-A (JP)
Title: Chip shooter manufacturing system and its operation method
Inventor: JOSEPH OKIFII
IPC: H05K13/08
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a feeder in a chip shooter manufacturing system. SOLUTION: A chip shooter manufacturing system contains a plurality of feeders 12. Each feeder 12 is recognized by a first bar code label respectively and holds a parts reel to be recognized by a second bar code label. At least one bar code scanner 16, 18 is provided. For this method, first of all, the first bar code label of each first feeder is scanned automatically by at least one bar code scanner 16, 18, and the second bar code label of each first parts reel is scanned by at least one bar code scanner. Next, the part number is allocated to each first feeder number.
Patent JP-S61152755-A (JP)
Title: Primer composition for polypropylene resin
Inventor: SAKAMOTO HIROSHI
IPC: C08L23/00
Filed: 1984-12-27
Abstract: PURPOSE:A composition that is obtained by adding a specific polypropylene and a specific solid resin, thus showing good tackiness for a long period of time and giving coating films of high solvent resistance. CONSTITUTION:(A) 50-90pts.wt. of a chlorinated polypropylene which may contain up to 70wt% of an ethylene-vinyl acetate copolymer of 5-40wt% vinyl acetate content, have 10-50wt% chlorine content and 2-70 acid value based on the solid content and/or another chlorinated polypropylene of 2-150 hydroxyl value base on the solid content are combined with (B) 50-10pts.wt. of a resin which is solid at room temperature and soluble in solvents selected from aromatic, aliphatic, alicyclic hydrocarbons, ketones, esters, alcohols and chlorinated hydrocarbons and can give tackiness to component A. The component B is, e.g., 100% phenolic resin or rosin-modified phenolic resin.
Patent JP-H07125582-A (JP)
Title: Battery cradle mounting structure of working machinery
Inventor: MATSUI AKIO
IPC: B60R16/04
Filed: 1993-11-02
Abstract: PURPOSE:To make improvements in the appearance of farm working machinery and operation efficiency in the maintenance of a battery. CONSTITUTION:A battery cradle 15 is pivotally supported on the free end side of a vertically rockable arm 14 installed at the side of a machine frame 8, whereby a battery 13 mounted on the battery cradle 15 is so constituted to be selectable to a maintenance position adjoining a clearance S between a body frame 8 and a fixed bonnet 9 clamped to this frame 8 and a storage position being stored an inside upper part of this bonnet 9. In addition, a connecting part 15B connecting the battery cradle 15 existing in the storage position to the side of the body frame 8 is projectingly installed in a bottom part of the battery cradle 15 after turning it upside down, while a stationary part 14B, clamping the arm 14 to the side of the frame 8 in a state that the battery cradle 15 is in the storage position, is installed in this arm 14, and further, in the storage state of the battery 13, the connecting part 15B and the stationary part 14B are installed so as to be adjoined to the clearance S.
Patent JP-H09113558-A (JP)
Title: Powder charge measuring device
Inventor: KOYAMA HARUO
IPC: G03G15/08
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for accurately measuring the quantity and electric charge quantity of powder adhering to a measured object. SOLUTION: This device is provided with a suction nozzle 4 with the peripheral surface contracted in diameter toward the tip provided with a powder suction port 6, a casing 1 with a suction port 7 connected to a suction device extended from the suction nozzle 4, and a filter 19 disposed in the casing 1 so as to suck powder sucked from the suction nozzle 4. The charge of powder caught by the filter 19 can be fetched through a terminal 10.
Patent JP-H08112399-A (JP)
Title: Method and device for displaying comment of game device
Inventor: KUMAGAI HIDEO
IPC: A63F13/52
Filed: 1994-10-14
Abstract: PURPOSE: To attract player's attention and make comment sentences distinctive. CONSTITUTION: When the characters and symbols of a comment to be reported to players are displayed at a display part according to the advance state of the game, the character string of the comment is recognized as a unit image drawn on a plane plate and stored in a storage device in the form of image patterns so that when the unit image on the plane plate rotates on a specific axis, shapes that the front figures of the unit image shows and which change gradually into a flat state are stored as plural slanting state figures. When the characters and symbols of the comment are displayed at the display part, and the image patterns are read out, displayed at the display part for a specific time in the order of the gradual change into the flat shape, so that the characters and symbols of the comment are displayed as if they were rotated.
Patent JP-H05144853-A (JP)
Title: Bonding method of semiconductor chip
Inventor: OTAKA KENGO
IPC: H01L21/52
Filed: 1991-10-23
Abstract: PURPOSE:To prevent a conductive adhesive agent from crawling up and getting stuck between LEDs when the LEDs are arranged in array and die-bonded. CONSTITUTION:LED chips 3 are arranged in array on a conductor pattern 2 formed on a board 1 providing a gap between them and die-bonded with conductive adhesive agent 4, where a recess 5 is formed by removing a part of the conductor pattern 2 located under the gap concerned. By this setup, the excessive part of the conductive adhesive agent 4 is made to flow into the recess 5 concerned, so that the adhesive agent is prevented from crawling up and getting stuck between the LED chips.
Patent JP-H06129622-A (JP)
Title: Fluidized bed type incinerator
Inventor: TAWARA YOICHI
IPC: F23L9/00
Filed: 1992-10-13
Abstract: PURPOSE:To perform a complete combustion of combustible gas generated at a fluidized bed even if an amount of feeding incineration materials and a heating amount are varied by a method wherein a free board part of a fluidized bed formed below is provided with a low frequency oscillator for applying vibration of a specified range to feed secondary air. CONSTITUTION:Materials to be incinerated which are fed from a feeding port 2 are fed into a fluidized bed 5 formed by primary combustion air fed through a plurality of primary combustion air feeding ports at the bottom part and a dispersion plate 4, they are dried, decomposed and ignited. A secondary combustion air feeding port 8 is arrange at a lower part of a free-board 7 positioned above the fluidized bed 5. The feeding port 8 is provided with a low frequency vibration generator 9 of 5 to 20Hz. Accordingly, the secondary combustion air fed from the feeding port 8 is applied with a vibration of low frequency, uniformly mixed with combustible gas remaining in the fluidized bed 5, completely ignited there and then the discharged gas not containing combustible substance is discharged from the discharging port 10.
Patent JP-2001104118-A (JP)
Title: Hook with adhesive sheet
Inventor: MOTOMIYA SHIGERU
IPC: A47F5/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hook with an adhesive sheet which is easily attached to commodity and is suitable for disposal. SOLUTION: This hook 10 with an adhesive sheet is used for hanging a commodity 5. The hook 10 is comprised of a hook plate 11 and an adhesive sheet 12. A part of the adhesive sheet 12 is stuck to the hook plate 11, and the remaining part is an adhesive surface 12B. Only sticking a commodity or the like to the adhesive surface 12B of the hook 10 with an adhesive sheet, it is possible to obtain a simple hook.
Patent JP-2000106442-A (JP)
Title: Insulated-gate semiconductor device and use thereof
Inventor: NOBE TAKESHI
IPC: H01L29/80
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an insulated-gate semiconductor device, which is easily manufactured, and a method of using the device. SOLUTION: An insulated-gate semiconductor device is provided with a first conductivity type semiconductor region 2, which has a prescribed impurity concentration and is provided on the surface of a substrate 1, a first conductivity type source region 3 provided on the surface of the region 2, a first conductivity type drain region 4 provided on the surface of the region 2 separately from the region 3, a second conductivity type gate electrode 9, which gas a gate insulating film 8 between the surface of an intermediate region 7 between the regions 3 and 4 in the region 2 and the electrode 9 and is provided in a state that the electrode 9 is insulated from the region 7, and an insulating film 10 provided in a prescribed depth from the surface of the substrate 1,  the region 7 is formed until the arrival of a depletion layer 11 to the film 10 by a difference between the work function of the region 3 and the electrode 9 at the time when a potential in the region 3 and a potential in the electrode 9 are equipotential, whereby a channel region to put the state between the regions 3 and 4 in an off-state is provided.
Patent JP-H08137157-A (JP)
Title: Locking device and image forming device
Inventor: TAKAGISHI HIROAKI
IPC: B41J29/54
Filed: 1994-11-09
Abstract: PURPOSE: To provide a locking device and an image forming device capable of surely operating at low cost without using electric parts. CONSTITUTION: This locking device is provided with a slidable substrate, a locking member 28 slidably attached to the substrate and having a locking part 28a and an unlocking part 28b, a member to be locked 26 which is locked when it is opposed to the locking part 28a of the locking member 28 and which gets in an unlocked state when it is opposed to the unlocking part 28b, and a butting part 31 against which the locking member 28 butts when the substrate slides; and constituted so that the locking part 28a may be at a position opposite to the locking part 32 of the member 26 in a state where the locking member 28 does not butt against the butting part 31 and the unlocking part 28b may be at a position opposite to the locking part 32 of the member 26 in a state where the locking member 28 butts against the butting part 31.
Patent JP-H0589484-A (JP)
Title: Driving device for optical element
Inventor: SUZUKI AKIHIRO
IPC: G11B21/12
Filed: 1991-09-27
Abstract: PURPOSE:To allow an objective lens of an optical disk, etc., to be stably driven to a sufficient displacement quantity by a piezoelectric element, etc. CONSTITUTION:An input moving part 23 is turned around an input side fulcrum 24 by the driving power of the laminated piezoelectric element 31 provided on a fixing member 21. Further, the input moving part 23 drives an output arm 27 via a connector 29. The output arm 27 turns around an output side fulcrum 28 and the objective lens 36 is driven to the large displacement quantity by the lever ratios of the respective parts.
Patent JP-H01117339-A (JP)
Title: Polycell type functional block
Inventor: HIRAYAMA TETSURO
IPC: H01L21/822
Filed: 1987-10-30
Abstract: PURPOSE:To improve the wiring characteristics while cutting down the chip space by a method wherein the input.output terminals of functional layout blocks are provided facing the right and left sides of respective blocks. CONSTITUTION:Respective circuit blocks 10, 20 take a flush and flat rectangular shape. Input and output terminals are provided facing the flip-flop circuit block 10, 20 sides on the previously specified positions. In the respective blocks, Sin terminals 11, 21 are provided on the left side, likewise, Q terminals 14, 24 On the right sides at positions equi-distant to Sin terminals 11, 21 from both ends of the blocks 11, 20, TM terminals 12, 22 on the upper side, CR terminals 13, 23 on the lower side. The output terminal 14 of the flip-flop circuit block 10 and the Sin input terminal 21 of the flip-flop circuit block 20 are automatically connected by adjacently arranging respective flip-flop circuit blocks. Furthermore, the TM terminals 12, 22 and the CK terminals 13, 23 are connected to the wiring arranged along the lines below respective blocks 10, 20.
Patent JP-2001061279-A (JP)
Title: Power factor improving switching converter
Inventor: YONETANI AKIHIKO
IPC: H02M7/12
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a power source by enabling the voltage rise in a booster circuit for improvement of power factor to be suppressed low. SOLUTION: This switching converter is constitutes in its circuit so as to change the input current and the output voltage severally at the same time, by changing the time when a switching element 3 is turned on and the cycle of repeating its ON and OFF severally, and suppresses the energy loss in the circuit for power factor improvement, by controlling the input current and the output voltage severally.
Patent JP-H04150906-A (JP)
Title: Filter press
Inventor: IDO YUTAKA
IPC: B01D25/19
Filed: 1990-10-16
Abstract: PURPOSE:To contrive the automation of the tightening and releasing action of a filter by a method wherein a spacer is made rotatable automatically by a spacer actuator and can be set in a predetermined position according to the action of a plunger. CONSTITUTION:A spacer 6 is located by a freely rotatable spacer actuator 7 in the tightening position coaxial of a plunger 5 of a header 4 and in the loosening position perpendicular thereto. The spacer 6 and the spacer actuator 7 are supported by a spacer supporting body 8 and arranged movably in the axial direction of the plunger 5. Moreover, a transfer mechanism consisting of a cylinder 9 and a lock guide rod 10 places the spacer supporting body 8 in a tightening position between a movable end plate 3b and the plunger 5 according to the action of the plunger 5. As a result, the tightening and releasing action of a filter can be automated.