baber/WOPTO huggingface dataset:
Patent JP-S6222246-A (JP)
Title: Interior magnetic type actuator optical head
Inventor: SUZUKI SEIZO
IPC: G02B7/00
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a sufficient driving characteristic with a small magnet by adopting a constitution that a bobbin overlapped with the focusing coil of troidal winding and the tracking coil of saddle winding to a magnetic gap. CONSTITUTION:Troidal winding is applied to the focusing coil 22 with respect to the bobbin center axis and the oil 22 is driven vertically F by flowing a current. The tracking coil 24 is subjected to the saddle winding and the wire orthogonal to the coil 22 is placed at the vicinity of the magnetic gap, then a bobbin 20 is driven vertically to this paper. Currents flowing to the wire wound horizontally of the coil 24 are opposite to each other at the vertical part, then no torque toward the focusing direction F is caused and only a torque in the tracking direction T is applied. In moving the horizontal bobbin similarly, a body 26 to be driven provided to the bobbin is moved always in parallel with the magnetic base 12 and the objective lens 28 mounted to the bobbin is driven freely in two directions orthogonal thereto.
Patent JP-H11336462-A (JP)
Title: Jig for assembling small inner-pipe section for transmission
Inventor: HAYASHI SEISHI
IPC: E21B47/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a jig for assembling a small inner-pipe section for transmission, by which a coil case with a flange in a connecting means in the internal cylinder of an excavation rod and the small inner-pipe section for transmission are clamped and fixed accurately and simply and no deviation is also generated even in firm clamping by an upper locknut. SOLUTION: The jig 60 for assembly has a reference fixing member 80 fixed at one-end reference place on a base plane and an adjusting fixing member 70 fastened at the other end in a place adjustable manner. A plurality of boltholes corresponding to boltholes in the connecting member 48 of the small inner-pipe section 40 for transmission are formed to the vertical plate 82 of the reference fixing member 80, and a plurality of detent pins engaged with the end section of the curved slot of a flange 34 in a connecting means screwed with the screw section of a small inner pipe are fitted to the vertical plate 72 of the adjusting fixing member 70.  Projecting bodies for positioning are formed at places corresponding to the above-mentioned boltholes in the connecting member 48 in the vertical plate 82 of the reference fixing member 80, and projected positioning retaining sections are formed on the upper sides of the projecting bodies.
Patent JP-H0915348-A (JP)
Title: Rear cover of wall clock
Inventor: KODAIRA KEIICHI
IPC: G04B37/00
Filed: 1995-06-28
Abstract: PURPOSE: To facilitate a quick mounting of a wall clock. CONSTITUTION: A rear cover 21 of a clock body has a gear-lock tool insertion hole 25 at a flat plate part 23. It has a battery insertion hole 31 near a gear-lock tool insertion hole 25 and a protection wall part 33 which is nearly vertical to the flat plate part 23 around the battery insertion hole 31. The upper wall part of the battery insertion hole 31 is a guide wall part 35 which is inclined for the flat plate part 23.
Patent JP-H0452932-A (JP)
Title: Program evaluating system
Inventor: YASUMOTO HIROSHI
IPC: G06F11/28
Filed: 1990-06-20
Abstract: PURPOSE:To improve the efficiency of program evaluation by discriminating whether contents of frame memories in work stations coincide with each other or not by comparison with respect to the results of drawing on graphic display parts, which is started and executed by the same input information, to examine the identity of control program operation. CONSTITUTION:When a mouse 4 is operated, continuous coordinate date is generated from the mouse 4, and conventional programs 7a and programs 7b to be tested in work stations A and B are started through a distributor 5, and a corresponding graphic is drawn on frame memories 2a and 2b based on given coordinate data and is displayed on CRTs 3a and 3b. A read program 8b in the work station B is started to read out contents of the frame memory 2b, and they are transferred to the work station A through a communication line 6. A comparison program 8a in the work station A is started, and contents of the frame memory 2a are compared with transferred data, and an error message is displayed on the CRT 3a in the case of disaccord. Thus, the efficiency of program evaluation is improved.
Patent JP-H05334236-A (JP)
Title: Bus connection control system
Inventor: SEKIGUCHI AKIRA
IPC: G06F13/36
Filed: 1992-05-29
Abstract: PURPOSE:To reduce a processing in a central processing unit by providing a register in which data can be written from the central processing unit, and plural gate control signal lines for independently controlling an input and output gate. CONSTITUTION:Data are written from a central processing unit 11 through a bus 12 in a gate control register 13. Then, gate control signal lines 17-19 are assigned from the gate control register to devices 14-16 corresponding to bits in the register, and the gate control register 13 is connected with the devices 14-16 one to one. The input and output gates of the devices 14-16 opposed to the bus are controlled by the control signal lines 17-19. Then, at the time of separating the device 14 from the bus 12 by the central processing unit 11 due to a fault or the like, '0' (disconnection) is written in the bit corresponding to the device 14 in the gate control register 13 by the central processing unit 11. The '0' is transmitted through the gate control signal line to the device 14, and the input and output gate of the device 14 is closed. Therefore, the plural times of a bus access can be attained by one time of the writing of data in the gate control register 13.
Patent JP-H0830371-A (JP)
Title: Tablet device
Inventor: NAKAZAWA NORIYUKI
IPC: G06F3/0488
Filed: 1994-07-14
Abstract: PURPOSE:To decrease the quantity of communication between a tablet and a host without wasting information required for the host. CONSTITUTION:A CPU 103 of the tablet device is provided with the present state of an input pen 101 by scanning a grid 102. When it is judged that the input pen 101 gets out of a reading range, a packet for reporting such a state is prepared and transmitted to a host 106. When the input pen 101 is positioned inside the reading range, however, a packet is prepared according to the present coordinate position of the input pen 101 and the state of a switch inside the input pen 101 and this packet is transmitted to the host 106.
Patent JP-H11349290-A (JP)
Title: Front protector of industrial vehicle
Inventor: NIWA YASUHIRO
IPC: B60K37/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a front protector of an industrial vehicle, having good assemblage in attaching an attaching bracket to a front protector, having good appearance of the outside of the front protector, and having improved rigidity of the front protector. SOLUTION: A bent part 14 is formed on the upper end of a protector panel 12 so as to forward projected and extended in the width direction of a front protector 11, and an opening side of a groove part 15 is covered with support brackets 16, 17. The front protector 11 is formed of the protector panel 12 and the support brackets 16, 17 into a double structure in which a part to which an attaching bracket 25 is to be attached is formed into a cylindrical shape. Bent parts 16a, 17a having groove parts 28, 29 opened on a driver's seat side and extended in the width direction of the front protector 11 are formed on the support brackets 16, 17, and weld nuts 21, 22 are so arranged as to be positioned outside groove parts 28, 29.
Patent JP-H0325718-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: KONNO MASATO
IPC: G11B5/85
Filed: 1989-06-23
Abstract: PURPOSE:To allow a high-density recording by forming the film thickness distribution of an underlying layer and magnetic layer thinner toward the outer side from the inner side so that the change in the recording density arising at the time of a zone bit recording is kept constant. CONSTITUTION:A magneto-sputtering is executed by changing the position of an electromagnet 20 of a target material 16 having a prescribed shape or a flat target material to form the underlying layer 23 of Cr which is made gradually thinner toward the outer side from the inner side. The magnetic layer 24 consisting of a Co alloy system, such as CoNiCr, is then formed on the layer 23 by the similar method. The film thickness of this layer 24 decreases as well from the inner side toward the outer side. A protective layer 25 is formed on this layer 24. A floating margin is increased in this way even if the circumferential speed of a medium varies at the inner side and the outer side. The recording density at the time of the zone bit recording is uniformized and the high-density recording is attained.
Patent JP-H04359123-A (JP)
Title: Batch quantity measurement control device
Inventor: USUI KAZUO
IPC: G01G13/04
Filed: 1991-06-05
Abstract: PURPOSE:To improve the measurement faculty and the measurement precision by continuously carrying out the flow rate control through the fuzzy control for allowing the condition part variable of the control rule to correspond to the feed flow rate operation control quantity variation quantity. CONSTITUTION:The weight detection signal which is A/D-converted and supplied from a load cell is inputted into a variable value calculation part 9A at each prescribed sampling time interval, and the weight difference value We and the feed flow rate value Q are calculated. These values are inputted into a fuzzy calculation part 9B, and fuzzy inference calculation is performed on the basis of the control rule supplied from a fuzzy rule part 9C, and the operation control quantity variation quantity dU(V) is calculated. The variation quantity dU(V) is inputted into an operation control quantity calculation part 9D, and the operation control quantity U(V) at this time is calculated. Further, in the calculation part 9A, the feed flow rate difference value Qe and the feed flow rate variation quantity dQ for the small feed flow rate value Q2 before the quantitative measurement of the aimed weight value WF are calculated. These values are inputted into the calculation part 9B, and fuzzy inference calculation is carried out similarly, and the correction quantity dWf for a standard difference weight value is calculated.
Patent JP-2000346106-A (JP)
Title: Stopper device for sliding member
Inventor: FUJI TAICHI
IPC: F16D63/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a stopper device for sliding members formed into a unit construction durable long use by a simple configuration. SOLUTION: A stopper device comprises a box-like retainer 1 in which at least one end face part fitted into and locked to a mounting hole provided in either member at a sliding part is opened, a stopper member 6 which is provided with an engagingly locking roller 8 inserted into the retainer 1 and provided movably toward the opened part of the retainer, at the open side end face, and a spring 9 for forward energizing the stopper member 6 in the retainer 1. The stopper member 6 is unseparably combined with the retainer 1, and the engaging locking roller 8 is projected from the opened part to the opening side of the mounting hole, while a locking recessed place which is stopped when it engages with the roller 8 of the stopper member 6 held by the retainer 1 in such a manner that it can retract or advance, is provided at the end face opposite to the roller in another member.
Patent JP-S6054562-A (JP)
Title: Optical output stabilizing device
Inventor: NAGASAWA KIYOTO
IPC: H04N1/04
Filed: 1983-09-05
Abstract: PURPOSE:To stabilize the light quantity of a light source to a prescribed value without the influence of a ripple component contained in a detected value by calculating the mean value of the detected values of the light quantity of the light source and deviation by comparing the mean value with a reference value. CONSTITUTION:The detect signal of the light quantity of the light source is supplied to a microcomputer (MPU) 3a after AD conversion and N pieces data Dd are temporarily stored in the MPU 3a. Firstly the summed value of these data Dd is calculated and secondly the mean value is obtained. Then the set value of the photodetecting level is read out and the difference between the set value and above-mentioned mean value is found. Thereafter, a duty deviation is calculated by multiplying the difference by a constant K and a pulse width set value is updated by means of the deviation. The updated pulse width set value is stored in a timer register 3b and the pulse width of the next lighting control pulse P is set to a time corresponding to the updated set value.
Patent JP-H11352688-A (JP)
Title: Image forming material
Inventor: NAKAJIMA ATSUSHI
IPC: G03F7/11
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming material in which both of image recording characteristics and recycling characteristics of the supporting body after used are improved, by forming a layer which can be separated from the supporting body by posttreatment, an intermediate layer containing a thermoplastic resin having specified glass transition temp., and an image forming layer in this order on a supporting body. SOLUTION: A layer which can be separated from the supporting body by posttreatment, an intermediate layer containing a thermoplastic resin having <80 deg.C glass transition temp. Tg, and an image forming layer are formed in this order on the supporting body. The separative layer may have any compsn. as far as it has a function to be separated from the supporting body by the posttreatment. However, a gelatin having high adhesion strength and biodegradability is preferably used as the separative layer, and especially crosslinked gelatin is preferable.  It is preferable to design the layers in such a manner that the adhesion strength between the supporting body and the separative layer and the adhesion strength between the separative layer and adjacent layer are both >>=300 g/cm, and that after the post treatment, the adhesion strength between the supporting body and the separative layer decreases to <=1 g/cm.
Patent JP-H0917382-A (JP)
Title: High pressure discharge lamp, lighting device, lighting system and liquid crystal projector
Inventor: TAKITA KAZUO
IPC: H01J61/20
Filed: 1995-06-28
Abstract: PURPOSE: To reduce an ultraviolet ray radiant quantity to the outside, and reduce the number of lamp manufacturing processes by providing a cylindrical intermediate cylinder formed of a ultraviolet ray absorptive transmissive material between a discharge generating airtight vessel and an outer tube enclosing it. CONSTITUTION: In a metal halide lamp 1, preferably, a discharge medium is sealed in an airtight light emitting tube 3 enclosed in a concentric shape in a vacuum condition outer tube 2 made of hard glass, and a pair of electrodes are enclosed. An intermediate cylinder 10 surrounded in a concentric shape at prescribed intervals on the outer periphery of the light emitting tube 3 is enclosed in the outer tube 2. Preferably, the intermediate cylinder 10 is composed of a light transmissive material on which one or more kinds of Al, As, B, Ca, Cd, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Sb, Ti, Zr and OH<-> are added to a glass base material and which absorbs ultraviolet rays of a wave length area of 253.7nm and on it periphery.  Therefore, an ultraviolet ray quantity radiated from the intermediate cylinder 10 is reduced, and in an UV reflecting film to inside and outside surfaces of the intermediate cylinder 10, formation of an UV absorbing film becomes unnecessary.
Patent JP-H0759745-A (JP)
Title: Magnetic resonance imaging system
Inventor: NAKABAYASHI KAZUTO
IPC: A61B5/055
Filed: 1993-06-30
Abstract: PURPOSE:To obtain an MVC type MRI image which is limited in artifact attributed to the leakage of a carrier along with a stable high quality regardless of changes in conditions such as slicing thickness. CONSTITUTION:This system is provided with a plurality of independent high-frequency coils 101... and 10n capable of receiving an MR signal generated from a specimen, a plurality of amplifiers 111... and 11n to amplify received signals individually, a plurality of signal processors 13 which include circuits for detecting amplification signals individually and a synthesizer 15 to synthesize processing signals thereof. Control means 171...17n, 181...18n, 191...19n, 201...20n and V1...Vm and 16 are arranged to control first level adjustors 121...12n and second level adjustors 141...14n capable of adjusting the level of a passage signal, which are interposed at front and rear stages of the signal processors 131...13n in respective output paths of the plurality of high-frequency coils 101...10n according to imaging condition of a slicing thickness or like.
Patent JP-S5592951-A (JP)
Title: Automatic reset unit for out-of-control state of microprocessor
Inventor: RO KOUCHI
IPC: G06F11/30
Filed: 1978-12-29
Abstract: PURPOSE: To reset automatically a processor (MPC) by detecting the out-of-control state of MPC by detecting an input pulse varying to be supervised exceeding its allowable extent by monostable multivibrators which can be triggered repeatedly.  
     CONSTITUTION: To exercise a supervision over whether the operation process of MPC1 is normal or not, an external interruption signal of certain cycles is supplied to the nterruption input terminal of MPC1. An interruption routine sets up an instruction to be set to address counter AD and when MPC is operating normally, pulses of constant cycles are outputted from address decoding part 5. Then, 1st, 2nd and 3rd monostable multivibrators 6, 7 and 8 supervises the periodicity of output pulses and 3rd multivibrator 8 resets MPC1 via AND gate 9 when output pulses deviate from the allowable extent between the lowest limit and highest limit of cycles set by 1st multivibrator 6 and 2nd multivibrator 7 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0452982-A (JP)
Title: Combination graph drawing system
Inventor: NAKAGAWA NAOYA
IPC: G06T11/20
Filed: 1990-06-20
Abstract: PURPOSE:To correctly and quickly draw a graph with effective expression while keeping a linking function between the graph and a spread sheet by giving a drawing area for drawing each graph to the attribute of the graph at the time of generating a combination graph. CONSTITUTION:The combination graph of defaults is displayed on a display according as the data of plural pieces of the graphs are set on the spread sheet 2-1. Then, the graph attribute table 4-1 of the selected graph among the combination graphs is displayed on the display, and the desired combination graph is generated by repeating redrawing by blanking a range changed in accordance with the change of a blank range etc. Thus, the desired combination graph can be quickly and correctly generated.
Patent JP-H0266662-A (JP)
Title: Data processing system
Inventor: PAASHII AARU ARAIA
IPC: G11C7/00
Filed: 1989-06-23
Abstract: PURPOSE: To start a request for the burst of data transfer by providing a burst count register and a column latch/counter and providing a programmable mask for specifying a bit inside the column latch/counter to be compared with the corresponding bit inside the burst count register. CONSTITUTION: A memory controller is connected to a processor and a memory and the controller is provided with the burst count register 132 provided with a value for indicating the maximum number of the data transfer allowed per burst stored in it. Also, inside the memory controller the column latch/counter 108 storing the value for indicating a column latch address in it is provided. The column latch/counter 108 can increase addresses. Finally, the programmable mask for specifying the bit inside the column latch/counter 108 to be compared with the corresponding bit inside the burst count register 132 is provided inside the memory controller.
Patent JP-H0824791-A (JP)
Title: Fluidized bed pneumatic screen
Inventor: MIZUTA TAIICHI
IPC: B03C1/00
Filed: 1994-07-14
Abstract: PURPOSE:To make foreign matter mixed in a material to be pneumatically screened fall by gravity to effectively remove it by feeding the material to be pneumatically screened into a fluidized bed chamber and fluidizing the material to be pneumatically screened by compressed air introduced from an air blasting chamber through a filter. CONSTITUTION:A material to be pneumatically screened 30 is fed from a feeding port 14 for the material 30 into a fluidized bed chamber 12. Inside the fluidized bed chamber 12, by compressed air introduced from an air blasting chamber 11 through a filter 20, the material to be pneumatically screened 30 is fluidized. In this way, mixed foreign matter 31 contained in the material to be pneumatically screened 30 is freely transferred and is made to fall by gravity to deposit it on the filter 20. At this time, in case the mixed foreign matter 31 is magnetic body metal powder, it is attracted and collected by a magnet 22 during the falling. And inside the fluidized bed chamber 12, the movement of the material to be pneumatically screened 30 and the foreign matter 31 is obstructed by a partition plate 21. As a result, the material to be pneumatically screened 30 or the like is not immediately discharged from a discharge port 15 for the material 30 and stays in the screen for a fixed time.
Patent JP-S5787398-A (JP)
Title: Ink donor sheet
Inventor: INUI TOSHIJI
IPC: B41J31/10
Filed: 1980-11-20
Abstract: PURPOSE:To avoid the printing defectives in the final part in an ink donor sheet for heat transfer recording made up of a light transmitting base paper coated with a hot melting solid ink by leaking the part near the final end of the base paper transparent coated with no ink. CONSTITUTION:A hot melting solid ink is applied on a transparent base paper 2B starting about 1m far from the final end thereof (initial winding section with a paper tube 1) to form an ink layer 2A and an ink donor sheet 2, which is wound around the paper tube 1 and used as a supply roll 3. The ink donor sheet 2 drawn from the roll 3 runs in the direction of the arrow A via a stress absorbing roll 7, a drive roll 8 and the like while a paper 6 feed rolls 4 and 5 is brought into contact with said sheet 2 between a thermal head 10 and a back roll 9 to print out on the paper 6. Here, as the sheet 2 approaches the end thereof, its approach is detected with a light emitting element 11 and a light receiving element 12 to alarm the replacement of the supply roll 3.
Patent JP-H0336095-A (JP)
Title: Infrared ray absorbing oxyindolezine dye for dye donating element which is used for laser induction dye heat transfer
Inventor: CHIYAARUZU DEEBITSUDO DEBOAA
IPC: B41M5/42
Filed: 1990-06-20
Abstract: PURPOSE: To make a dye transfer uniform and to enhance its concentration by forming an infrared absorbing substance of a dye-donor element for a laser- induced dye thermal transfer of an oxyindolizine dyes, thereby preventing deterioration of a transferred dye image. CONSTITUTION: The dye-donor element for a laser-induced thermal dye transfer comprises a support having thereon a dye layer and an infrared-absorbing material which is different from the dye in the dye layer, and wherein the infrared- absorbing material is an oxyindolizine dye. The dye layer of the donor element may use any dye if it can be transferred to a dye acceptive layer by heat. Particularly when a sublimable dye is used, a good result is obtained. A coating amount of the dye is 0.05 to 1 g/m, and dye is preferably hydrophobic. The dye in the donor element is preferably dispersed in a polymer binder.