baber/WOPTO huggingface dataset:
Patent JP-H1039582-A (JP)
Title: Conductive roll
Inventor: KATO KOJI
IPC: F16C13/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive roll which does not cause contamination on an org. photoreceptor(OPC) and has small dependence of electric characteristics on the environment by forming a conductive resin layer comprising a resin containing a conductive filler on the surface of an elastic layer. SOLUTION: The electrification roll (conductive roll) 12 is used to slide on the surface of a photoreceptor 11 to charge the photoreceptor surface. The electrification roll 12 is produced by directly forming an elastic layer comprising a rubber essentially comprising copolymers of epichlorohydrin and ethyleneoxide around the core metal. The elastic layer contains an tonic conductor and is subjected to surface hardening treatment. The surface of the elastic body is coated with a conductive resin layer. The conductive resin layer is formed by applying a resin containing a conductive filler. As for the resin to constitute the conductive resin layer, an urethane resin, nylon resin, etc., can be used. The conductive filler is preferably a conductive carbon black.
Patent JP-S6253546-A (JP)
Title: Loop prevention control system for routing
Inventor: ABO TAKAHIRO
Filed: 1985-09-03
Abstract: PURPOSE:To relieve the load in a network by providing a node passing display area having a passed display area corresponding to each node to a frame distributed in a network. CONSTITUTION:The node passing display area 21 is provided and each bit corresponding to the area 21 corresponds to each node in a network. A passing display section 19 applies the passing display to a bit corresponding to the own node in the area 21 of a frame to be sent. A passing discrimination section 16 checks the bit corresponding to the own node to discriminate whether or not the received frame passes always through the own node and a frame abolition section 17 abolishes the frame passed already. Thus, effective/ineffective frame given in a network is checked quickly to form inter-network communication with high efficiency.
Patent JP-H116197-A (JP)
Title: Constructing method for concrete structure
Inventor: TORISAWA KAZUTOSHI
IPC: E04B1/16
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the constructing method for a concrete structure, by which the quantity of a spent temporary material removed is decreased extremely, the term of works is shortened and the quickened and the construction cost can be reduced. SOLUTION: A concrete wall A is formed by using forms formed by connecting concrete form boards 1, 2 made of a foamed synthetic resin. Receiving pieces 4, 5 are engaged with the top sections of forms 2, 2 on the inside while a flat deck 6 is bridged over the receiving pieces 4, 5 and screwed, and important places are timbered by auxiliary supports 8, 8. A ceiling heat- insulating material 9 is laid on the flat deck 6, anchor bolts 10 are installed at important places, and concrete 11 is placed, thus constructing a concrete slab B.
Patent JP-2001018478-A (JP)
Title: Imaging apparatus for imparting adhesiveness to print sheet and sheet mounter therefor
Inventor: OSHIMA MASAKI
IPC: B41J29/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To paste a sheet automatically to the rear side of a print surface by providing an adhesive layer forming means in a sheet carrying passage from a sheet feed section to a sheet discharge section and forming an adhesive layer at an arbitrary position on the surface of the sheet depending on the signal from imaging information or input information through a control means for the adhesive layer forming means. SOLUTION: A sheet S having sheet face printed by means of a printer is carried in from a sheet feed opening 142 and a document is carried in the direction of a paste tape head 10 in an adhesive layer forming means, i.e., a pasting unit, by means of sheet feed rollers 144 while directing the print face upward. A document position sensor 143 provided in the pasting unit detects forward end of the document and then the document is carried to a position for forming an adhesive layer and stopped thereat. Subsequently, a control means begins to form an adhesive layer a plurality of times in the carrying direction of the sheet S starting from a specified head position thus forming an adhesive layer of arbitrary area at an arbitrary position on the surface of the sheet S.
Patent JP-H0481330-A (JP)
Title: Constant speed travelling control method
Inventor: HONDA KAZUYASU
IPC: B60K31/00
Filed: 1990-07-25
Abstract: PURPOSE:To realize prohibition of control and prevention of error for priority of safety to improve safety and operationability in the case of interruption or cancellation of constant speed traveling by closing a throttle with a predetermined rule. CONSTITUTION:When a constant speed traveling switch 1 is turned ON, a control unit 7 compares a detected speed obtained by a speed sensor 2 and a target speed. Then, the control unit 7 outputs the control command to a throttle so that a throttle open degree obtained from a throttle sensor 6 coincides with a target open degree. Namely, at the time of control of constant speed traveling, ON/OFF of the constant speed traveling switch is detected, and in the case of ON, the cancellation command of constant speed traveling is detected. In the case that the cancellation command is not detected, constant speed traveling is performed, and in the case that the cancellation command is detected, a throttle open degree is controlled. In this case, when constant speed traveling is interrupted or canceled, the throttle is closed with a predetermined rule, or a target speed is lowered with a predetermined rule, and furthermore, a brake is controlled with a predetermined rule.
Patent JP-H0861978-A (JP)
Title: Rotating position detecting device and its method
Inventor: NAKAZAWA YOSUKE
IPC: G01B7/30
Filed: 1994-08-19
Abstract: PURPOSE: To compose a rotating position detecting device having high detecting accuracy simply, by providing an exciting signal generating means, a phase difference detecting means, a mean value operating means, and a resolver. CONSTITUTION: Voltages with phase slipped 90 deg. electrically from each other are input from an exciting signal generating circuit 11 to a resolver 12. Then, voltages with a delayed phases corresponding to the outputs from the circuit 11 are output from the resolver 12. After that one side output voltage from the circuit 11, and one side output signal from the resolver 12 are input to the first phase difference detecting circuit 13 so as to find the phase difference. And the other side output voltage from the circuit 11, and the other side output signal from the resolver 12 are input to the second phase difference detecting circuit 14 so as to find the phase difference. As a result, the phase difference from the circuit 13, and the phase difference from the circuit 14 are input to a mean value operation circuit 15, and the mean value of the phase differences is found in the circuit 15.
Patent JP-H06339654-A (JP)
Title: Applicator gun
Inventor: NAKAMURA SATOSHI
IPC: B05C17/01
Filed: 1992-07-22
Abstract: PURPOSE:To prevent a trouble of discharging fluid material in abnormal operation in an applicator gun for fluid material. CONSTITUTION:In normal operation, a needle valve 4 is driven forward or backward by a linear servo actuator 5 in the arrow 6a or 6b direction with a piston 9 energized in the arrow 6b direction by compressed air in a main body 2 supplied from its through hole 2c. The opening of a flow control unit 7 is adjusted to discharge fluid material at a controlled flow rate from a nozzle 8. On the other hand, for example, when the linear servo actuator 5 is in malfunction, the supply of compression air from the through hole 2c is stopped so that the piston 9 is moved by the spring 10 in the arrow 6a direction. The linear servo actuator 5 and the needle valve 4 are moved in the arrow 6a direction associated with the above action to close the flow control unit 7. In this way, a trouble of discharging the fluid material in abnormal operation can be prevented.
Patent JP-H0243819-A (JP)
Title: Keyboard
Inventor: SATO AKIHIRO
IPC: H03M11/22
Filed: 1988-08-03
Abstract: PURPOSE:To revise the key arrangement without intervention of software by providing projections provided to the bottom face of key tops with each character engraved, and key switches each with a sensor discriminating the presence of projections. CONSTITUTION:A key switch 1 has plural holes 2, a sensor 3 is fitted to the depth of the hole 2, a projection 5 is fitted to a key top 4 on which a character is engraved, the projection 5 enters the hole 2 when the key is depressed and the sensor 3 judges the presence of the projection 5. Then the key top 4 is removed freely from the key switch 1. When a central processing unit(CPU) provided to a keyboard main body 6 upon the detection of the depression of the key switch 1 reads the state of the sensor 3 in the switch, and decides the key top 4 mounted to the switch depending on the combination, and outputs the information to the outside of the keyboard. Thus, the key arrangement is revised without the intervention of software.
Patent JP-S6296954-A (JP)
Inventor: ERUMAN JIYOZEFU YUITERUOEBUAN
IPC: G03G9/13
Filed: 1986-08-20
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-2000030330-A (JP)
Title: Disk clamping mechanism
Inventor: HEKIZONO KIYOSHI
IPC: G11B17/028
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the release of disk clamp by cancelling a magnetic attracting force exerted between a chucking pulley and a turntable, with an electromagnetic force. SOLUTION: Since this mechanism has such a constitution that the electromagnet 13 disposed around the chucking pulley 12 is energized and excited at the time the chucking pulley 12 is relatively separated from the turntable 3, and a yoke 14 of the chucking pulley 12 is magnetized to have the polarity opposite to the magnetizing polarity of a permanent magnet 5 on the side of turntable 3 to suppress the magnetic attracting force caused by the permanent magnet 5, the separating motive power required when a main chassis driving mechanism relatively drives for approaching/separating the turntable 3 and the chucking pulley 12 is remarkably suppressed as compared with the conventional practice. Thus, the stable read/write, the sure clamp and the release of the clamp are attained.
Patent JP-H0941147-A (JP)
Title: Plasma cvd method
Inventor: HAYASHI SENICHI
IPC: C23C16/511
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To decrease the amt. of hydrogen in a film by controlling the flow rate of rare gas to a specified times or more as much as the flow rate of whole gas except for rare gas so that the electron temp. decreases and the electron density increases and that the hydrogen releasing reaction is promoted in the film forming process. SOLUTION: The flow rate of rare gas is controlled to 5 times or more, preferably 10 times or more, as much as the whole gas amt. except for the rare gas. If the vol. flow rate of the rare gas is less than five times, the electron density does not increase so much. The upper limit of the flow rate is not specified, however, if the exhaustion function is const., the flow rate of the film forming gas decreases with the increase in the flow rate of the rare gas, which decreases the deposition rate. The waveguide to introduce microwaves is an annular waveguide having a slot. When the substrate is an insulating substrate comprising a polymer, this method is significantly effective for a material which is durable at <=100 deg.C such as polycarbonate (durable at <=60 deg.C).
Patent JP-S6172576-A (JP)
Title: Ink ribbon drive control system for shuttle type line printer
Inventor: NISHIHARA OSAMU
IPC: B41J2/245
Filed: 1984-09-17
Abstract: PURPOSE:To permit a fixed density of printing to be performed all the time by moving an ink ribbon set between a printing head and a printing paper when the left and right side reciprocal movements of the head are turned to each other. CONSTITUTION:In a shuttle type wire-dot line printer to make printing while reciprocally moving a printing head 1 with many printing pins and hammers arranged in the direction B-B' of crossing the feeding direction A of a printing paper 3, the ink ribbon 4 set between the head 1 and the paper 3 is moved only during the period of deceleration-stoppage-acceleration while the head 1 is moved from one-way (B or B') movement to the other way (B' or B) movement.
Patent JP-H05197485-A (JP)
Title: Input processor
Inventor: MOCHIZUKI TSUNEMI
IPC: G06F3/038
Filed: 1992-07-22
Abstract: PURPOSE:To rapidly and smoothly operate an input by outputting respectively different instruction signals in first position detection and succeeding position detection by means of an output means at the time of detecting a point touch operation. CONSTITUTION:When another part of plural parts on the panel surface are simultaneously operated in the input state of a first coordinate P1 by operating the touch panel surface of an input part 11, a scanning circuit 12 recognizes the plural-point simultaneous designation state, respectively and independently outputs coordinate data P2 succeeding to the second coordinate P2 which corresponds to the number of the new touch operation, and gives them to a detecting circuit 13 for the number of coordinates. When the coordinate detecting circuit 13 receives first coordinate data P1 and the respective kinds of coordinate data P2 succeeding to the second coordinate from an operating circuit 12, the circuit 13 recognizes the number of designation coordinates after the lapse of a specified time from the input of the second coordinate data P2. Moreover, the detecting circuit 13 gives detecting signals 2-4 for the number of coordinates to an execution designating circuit 14 in accordance with the number of coordinates.
Patent JP-H0938559-A (JP)
Title: Curtain coater head
Inventor: MOMOZAKI HIROTO
IPC: B05C5/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To always keep the width of a curtain constant regardless of the viscosity of a coating liq. and to attempt both to improve the quality and to save the cost in a curtain coat method. SOLUTION: A curtain coater head is constituted by providing a wide width part 13 consisting of a round through-hole with 1.5 to 100-fold of a gap W on both end parts of a slit 12 with the gap W on the bottom part of a liq. storing tank 11. The width of a curtain 17 flowing down from the slit 12 corresponds to the length L of the slit 12 and can be formed always const. from the part just below the slit 12.
Patent JP-H05201423-A (JP)
Title: Method and device for compact cut-out laminated body being used for packaging machine
Inventor: ARUMANDO NERI
IPC: B65G61/00
Filed: 1992-07-22
Abstract: PURPOSE: To provide a method and device for automatically compacting a cutout laminate of paperboard supplied to a packaging machine. CONSTITUTION: A laminate of cutouts 2 are gripped by a gripping member 17 supported by a head 11 of a removal and transfer unit 10 which can move vertically and horizontally, and the laminate 5 of the cutouts 2 is inserted into a compacting station 24 with an abutting member 25 having a depression 25a of a complementary shape at one end of the cutouts 2. The gripping member 17 is released, and the laminate 5 is placed on a support unit 26. While the head 11 is moved till the end of the cutouts 2 is inserted into the depression 25a of the abutting member 25, the laminate 5 is pressed by an pressing member 23.
Patent JP-2000028537-A (JP)
Title: Illumination device for macro-inspection
Inventor: FUJISAKI NOBUO
IPC: G01N21/88
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a structure capable of solving easily bulkiness of the upper part of an inspection device, even if the illumination device for macro-inspection for illuminating a board is mounted on the upper part of the inspection device for board inspection. SOLUTION: This illumination device for macro-inspection is mounted on the upper part of an inspection device 5 for inspecting the surface of a board 6. The illumination device for macro-inspection is equipped with a light source unit 2 equipped with a light source 22 for irradiating luminous flux used as illumination luminous flux and a light source cover 21 for covering the light source 22, and an optical unit 1 to be mounted on the upper part of the inspection device 5, having a shielding case 3 in which an optical member for reflecting the luminous flux from the light source 22 to the direction of the board 6 and for changing the luminous flux into the illumination luminous flux having inspectable optical characteristics is arranged.  The light source unit 2 is arranged so that it is freely detachable from the optical unit 1, and the shielding case 3 can be folded on the inspection device 5 in the state where the light source unit 2 is taken off. Bulkiness of the upper part of the inspection device 5 can be solved easily by folding the shielding case 3.
Patent JP-H0358624-A (JP)
Title: Gate array
Inventor: YAMASHITA OSAMU
IPC: H03K19/0175
Filed: 1989-07-27
Abstract: PURPOSE:To suppress current fluctuation and to prevent a malfunction by dividing a 3-state output buffer into plural blocks and supplying an output control signal to each block in a different timing. CONSTITUTION:Lots of 3-state output buffers operated by a same output control signal are divided into (n) blocks 1-n, the output control signal is fed to the block 1 directly through a buffer 13, fed to the block 2 via a delay circuit 12 whose delay time is (s) and the fed to the block (n) via (n) delay circuits 12 whose delay time is (s) similarly. Thus, the data output of the plural 3-state output buffers are outputted in different timings, then the fluctuation of a power voltage due to a load is limited to a small value by means of the timing of 1S-nS. Thus, it is prevented that the data outputs of the 3-state output buffers are concentrated onto one point of time, the fluctuation of the power voltage due to a load is limited, thereby preventing the malfunction.
Patent JP-S5984381-A (JP)
Title: Disk record reproducing device
Inventor: NAKAMURA SHINICHI
IPC: G11B21/08
Filed: 1982-11-08
Abstract: PURPOSE:To enable quick and accurate address retrieval by providing a means that moves the light beam of a pickup intermittently and at a high speed in radial direction and jumps the specified number of tracks and a means that reads address data during moving at a high speed. CONSTITUTION:When moving a pickup 13 intermittently at a high speed by FF action etc., the number of tracks jumped by a light beam is made equal to maximum countable value N of a counting circuit 33. If address to which the light beam corresponds before starting high speed feeding of the pickup 13 such as FF or REV motion is known, corresponding address of the light beam after completion of high speed feeding can be obtained from the number of tracks jumped by the light beam. As the number of tracks jumped by the light beam in each period of intermittent high speed moving of the pickup 13 is always constant, accurate searching action can be performed by a simple constitution. Consequently, the light beam does not make unstable motion when the beam moves at a high speed, and desired address of the disk can be retrieved exactly.
Patent JP-H0540699-A (JP)
Title: Malfeasant use protective circuit
Inventor: OSHIMA TAKASHI
IPC: G06F21/75
Filed: 1991-08-06
Abstract: PURPOSE:To prevent a device from being used by a malfeasant user by preventing a program content from being read out normally, preventing the address of a CPU from coinciding with that of program memory as for the address of a program until the switching destination of a bus is analyzed, and disabling the analysis of the program. CONSTITUTION:A sensor 1 is the one to discriminate whether or not a third party handles the device malfeasantly, and when a malfeasant signal which shows the fact that device is handled malfeasantly is inputted from the sensor 1, a bus switching circuit 2 switches a bus signal. Also, the program content is read in the CPU 4 normally from a ROM 3 in memory in which the program is written via a bus signal pattern 5 and the bus switching circuit 2 ordinarily. However, when the device is handled malfeasantly, the bus signal of the address of the program is switched by the bus switching circuit 2, therefore, noncoincidence between the address of the CPU 4 and that of the ROM 3 is obtained, thereby, no normal read-in of the program in the CPU 4 is performed.
Patent JP-H0940985-A (JP)
Title: Lubricant composition for rolling of metal
Inventor: GOTO KUNIO
IPC: C10N30/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant compsn. for rolling of a metal which exhibits lubricity even under high temp. and high pressure conditions, possesses antiseizure effect and can realize an improvement in workability and productivity, by virtue of a reduction in frequency of grinding of a rolling tool, prolonged service life of the tool, and improved surface property of metallic products. SOLUTION: This lubricant compsn. for rolling of a metal comprises a phosphonic ester having an acid value of not more than 40mgKOH/g (e.g. di(2- ethylhexyl) hydroxy methyl phosphonate) in an amt. of 5 to 70wt.% based on the total amt. of the compsn. If necessary, at least one compound selected from among a highly basic metal sulfonate and a highly basic metal phenate each having a base number of not less than 40mgKOH/g may be incorporated in a total amt. of 5 to 60wt.%.
Patent JP-2001017947-A (JP)
Title: Garbage treating device
Inventor: FUJITA KOJI
IPC: B09B3/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating device with which the discharge of contents is easy even if the opening and closing part of a container exists at one point only. SOLUTION: This garbage treating device 10 has the container 12 which has an aperture 52 commonly used as a feeding port for garbage, or the like, and a recovering port for the contents, a pedestal 14 which freely rotatably supports the container 12, a lid member 58 which closes the aperture 52, an agitating shaft 26 which is freely rotatably arranged within the container 12, a motor 34 which rotates the agitating shaft 26 and a heater 50. In such a case, rails for rotating the container are formed on the surface of the container 12 and the pedestal 14 is provided with freely rotatable rollers 7a, 70c, or the like, which fit to these rails for rotating the container. The garbage treating device is so constituted that the height position of the aperture 52 is changed by rotating the container 12 along the rails for rotating the container.
Patent JP-2000029516-A (JP)
Title: Guide sensor
Inventor: YOSHITANI EIZO
IPC: G05D1/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a guide sensor capable of recognizing a guide tape with high identification accuracy even without having a uniform reflection factor of a traveling road surface. SOLUTION: As a band-shaped guide 8, a specified color (green, for example,) capable of clear color identification from the traveling road surface is used. An LED 9b to be emitted in the color (green, for example,) of high reflection factor with respect to this specified color, the LED 9b to be emitted in the color (red, for example,) of low reflection factor and photosensor 9 combining photodetectors 9c such as phototransistors as one light emitting/receiving unit and arranging them across with the said band-shaped guide are attached to a self-traveling vehicle. Then, a judging circuit 10 judges the presence/absence of the band-shaped guide by comparing the quantity of received light at the time of emitting/receiving in the color (green, for example,) of a high reflection factor and at the time of emitting/receiving light in the color (red, for example,) of low reflection factor.  A position detecting circuit 11 outputs the positions of detection areas 91, 92...9n provided by this judgement to the steering mechanism of the self-traveling vehicle as control signals.