baber/WOPTO huggingface dataset:
Patent JP-S57201281-A (JP)
Title: Cleaning device
Inventor: SUDA MASAJI
IPC: G03G21/10
Filed: 1981-12-18
Abstract: PURPOSE:To prevent a toner from dropping and flowing backward and to preclude a  photoreceptor surface and its other surrounding devices from staining, by providing a  guiding plate which is able to move forward under a blade, when the plate is away  from and faced to a blade and is separated from a surface of an image supporting carrier, at a cleaning time. CONSTITUTION:A blade 2 is provided with side part sealing member 22 of a flexible  material at the both end sides and is fitted with a part 221 which is projected ahead  from a blade 2 to the member 22 at the position in the outside of a region A of a  photoreceptor image. The part 221 contacts with a top end of a guiding plate 6 pushed  by a spring 21 and a small gap 5 guiding a toner upwards is formed. The toner ejected  from the gap 5 is led to a lead screw 7 which is placed on the facing surface of the  blade 2 and a guiding member 17 and on its upper side. In case of an inspection etc., a  blade supporting shaft 10 is rotated clockwise and the blade 2 is separated upwards  from a photoreceptor surface. When the part 221 is separated from the top end of the  plate 6, the plate 6 gets rapidly into the lower part of the blade 2 by a counter-clockwise rotation of the shaft 21 and a bracket 18 with an action of the spring 21 and  seals the small gap 5. At this time, a toner 5 staying in the gap is dipped up.
Patent JP-H0866227-A (JP)
Title: Automatic shampoo machine
Inventor: SAKANE TETSUO
IPC: A45D19/14
Filed: 1994-08-30
Abstract: PURPOSE: To smoothly manually perform a shampoo without disturbing the manual shampoo with a nozzle link by previously setting a housing position out of a prescribed range and providing a driving control means to drive the nozzle link up to the housing position in response to the instruction of a housing instructing means and to stop it at the housing position. CONSTITUTION: A link motor RM is controlled by a microcomputer, a link plate 64 is turned, and an upper nozzle link 2 is turned. When a lead switch MS 2 is turned on, the upper link nozzle 2 is oscillated upward from a down position D, and the oscillation within the range of A1 is repeated for the lapse of set time afterwards. Then, the link housing processing of the upper nozzle link 2 is started in response to the pressing of an instruction switch continuous for prescribed time t2 and controlled to left corresponding to the rotating direction of the link motor RM, when a lead switch MS 3 is turned on, the upper nozzle link 2 is set at a housing position S and the link motor RM is stopped. As a result, the manual shampoo is not disturbed.
Patent JP-H1051424-A (JP)
Title: Cdma demodulator
Inventor: ANDOU HIDEHIRO
IPC: H04J13/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA demodulator in which transmission line fluctuation is estimated and compensated with higher accuracy. SOLUTION: A reception data series of symbol period subjected to inverse spread is stored in a memory 4. A slot synchronization detection section 6 detects a pilot symbol position. A pilot symbol averaging means 8 averages reception channels in several pilot symbols in each pilot block based on the timing information to estimate a channel of each pilot block. The estimate channel information is inputted to a delay means 10, in which timing is arranged, and a plurality of pilot block channel estimate means 12 applies weight sum to channel estimate values in K sets of pilot blocks so as to average the values thereby obtaining a common channel estimate value in each information symbol.
Patent JP-S6099447-A (JP)
Title: Die holder for forging press
Inventor: IWASE AKIO
IPC: B21D37/14
Filed: 1983-11-04
Abstract: PURPOSE:To block the floating force of a die holder by generating the clamping force of dies by means of link mechanisms, obtaining the large stroke for opening and closing the dies and pressing downward the die holder when the clamping force is generated. CONSTITUTION:A blank material for forging is put into the space formed of front and rear segmental dies 2, 2' and a lower punch 1' and pressure oil is fed into a pull cylinder 12 to press and advance a front die holder 10. A space wedge 13 is then advanced by a cylinder 14 and at the same time a wedge 6 for clamping is advanced by a cylinder 7. The dies 2, 2' are pressed and clamped diagonally downward in an arrow direction by the high clamping force generated by link mechanisms 5-3-4, 4'. A wedge 15 is then slid by the cylinder to move upward a lifting block 16 and to thrust up the lower punch 1' and at the same time to lower an upper punch 1 attached to an upper die holder thereby molding the blank material. The molded article A having high molding accuracy is thus obtd.
Patent JP-S6185624-A (JP)
Title: Magnetic recording medium and discriminating method of magnetic recording medium
Inventor: HOSAKA HIROSHI
IPC: G11B23/30
Filed: 1984-10-01
Abstract: PURPOSE:To make possible the discrimination of a medium which is forged by duplication, etc. by providing a desired place and number of discontinuous parts to another parts of a magnetic layer which is subjected to DC magnetization or signal magnetization and detecting the discontinuous parts by using a magnetic sensor. CONSTITUTION:A magnetic card 1 is formed by coating a magnetic layer 5 on the entire surface of a substrate 6. A necessary signal is recorded in a data track part 2 which is the part of the magnetic layer 5 and further another part 3 of the layer 5 is DC-magnetized in one direction over the entire length. Through-holes 4 are provided by perforation as the discontinuous part along the central part of the magnetic layer part 3 which is DC-magnetized. The output is generated in the position corresponding to the holes 4 when the output along the pat 3 is reproduced by a ring head as shown by the reference marks P. The medium which is forged by duplication, etc. is thus easily discriminated.
Patent JP-H1051707-A (JP)
Title: Internet television
Inventor: HASE YUJI
IPC: H04N5/445
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To reserve a television program and to display a program on a screen even during a retrieval of interned information at the program start time by permitting a switching circuit to change over a system to a video signal in a video signal so as to select a television channel when time which a clock circuit shows reaches switching time in a case when the video signal related to an internet is displayed on the screen. SOLUTION: When an internet television is in television made and displays a television program on a screen, CPU 50 checks the reserved time stored in RAM 54 and the time of a clock circuit 52. When the time of the clock circuit 52 is at the reserved time, the reserved television channel stored in RAM 54 is station-selected by a tuner and the reserved television program is displayed on the screen. In internet mode, CPU 50 switches the system to the television mode for displaying the television program on the screen when the time of the clock circuit 52 is at the reserved time.
Patent JP-H1149030-A (JP)
Title: Rear part body structure for automobile
Inventor: UMETSU TAKAOMI
IPC: B60R22/24
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To attain a rear part part body structure provided for an automobile which can improve constraining performance of a seat belt by increasing rigidity around a part arranging a seat belt anchor bracket of a back pillar without using a reinforcing member. SOLUTION: A belt input acting acting toward the forward diagonally in a back pillar inner 2 is imposed a load burden in a skeleton part in a vertical direction formed with a second closed surface S2 by a back pillar inner 2 and a back pillar reinforce 5 with a seat belt anchor bracket 7, also inposing dispersed burden in a rear end part of a pillar part 4 of high rigidity formed with a lamp unit arranging recessed part 6 via an extension part 9, the belt input is born its burden by the whole of a back pillar 1, accordingly resistance of the back pillar 1 is increased, constraining performance of a seat belt can be improved.
Patent JP-H1014837-A (JP)
Title: Washing and reproducing method for wood floor
Inventor: MACHIDA YUKICHI
IPC: A47L11/03
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To wash a wood floor where a decomposition contaminant is attached to the surface or in recesses or crevices firmly or which is discolored and reproduce it into a floor equivalent to the initial. SOLUTION: A separation liquid consisting of an alkaline aqueous solution having permeative, wet swelling, and flocculating properties is scattered over the surface of a wood floor so as to heighten the separation of a fast attached decomposition contaminant, and sliding separation is made with a rotary brush having a smaller hardness than the wood floor while water in a quantity three time or more as large as the separation liquid is flushed, and thus the contaminant is removed by vacuum sucking, then a bubble forming detergent having a bleaching property is scattered so that decomposition contaminant remaining in recessed and crevices is put out over the surface, and upon bleaching the discolored part, the contaminant is removed by vacuum sucking. After the surface is dried, a surface protection layer is formed there using a varnish colored to the required tint. The separation liquid should be composed of 10-20wt.% alcoholic solvent, 10-20wt.% butyl Cellosolve, 10-20wt.% carboxymethyl cellulose or methyl cellulose, 10-20wt.% surface active agent, and 20-40wt.% water.
Patent JP-S6450603-A (JP)
Title: Current amplifying circuit
Inventor: TANIMOTO HIROSHI
IPC: H03F3/30
Filed: 1987-08-21
Abstract: PURPOSE:To operate the titled circuit at a high speed while suppressing the fluctuation of a voltage at an input terminal without increasing the current consumption by inserting complementary common base transistors(TRs) to an input stage, amplifying its collector current into the multiple of (n) by a current mirror, and outputting a current difference between output currents of the current mirrors thereby setting the bias current optionally. CONSTITUTION:The emitter of a transistors(TR) Q1 and the emitter of a transistors(TR) Q2 are connected to an input terminal T1. The base of the TR Q1 is biased to a bias voltage VB1 from a bias potential provision circuit 1000. The collector of the TR Q1 is connected to an input terminal of a current mirror CM1 whose output current is a multiple of (n) with respect to its input current. The base of the TR Q2 is biased to a bias voltage VB2 from the bias potential providing circuit 1000. The collector of the TR Q2 is connected to an input terminal of a current mirror CM21 whose output current is the multiple of (n) with respect to its input current. The output terminals of the current mirrors CM1, CM2 are connected to an output terminal TO, which is connected with a load RL. Thus, the potential fluctuation at the input terminal TI hardly takes place.
Patent JP-H0255591-A (JP)
Title: Controller for control motor
Inventor: KAWABATA YASUMI
IPC: H02P29/40
Filed: 1988-08-19
Abstract: PURPOSE:To maintain high efficiency operating condition by controlling a motor and informing the result of monitoring through an elapsing condition monitoring means at an informing time. CONSTITUTION:A controller regulates the electrical input of a control motor SM and controls the mechanical output. An elapsing condition monitoring means C2 monitors the elapsing condition of a series of works to be executed through the control motor SM. When the result of monitoring through the elapsing condition monitoring means C2 comes to the informing time stored in an informing time memory means C1, an informing means C3 informs the fact to the outside. By such arrangement, a servo system can be operated effectively with maximum efficiency.
Patent JP-H0868506-A (JP)
Title: Coal combustion device
Inventor: SONODA KEISUKE
IPC: C10J3/48
Filed: 1994-08-31
Abstract: PURPOSE: To continuously operate a furnace for a long time without generating the splash of slag and a solid-phase slag which results in closing of the furnace by mounting a plate-Be vortex breaker on the inner wall of the ceiling part and the throttle part of an upper combustion furnace. CONSTITUTION: A coal combustion device is constructed in such a way that pulverized coal is swirled and burnt in a cylindrical combustion furnace 3, ash is captured by a furnace wall by a centrifugal force and dropped onto the bottom part of the combustion furnace 3 and combustion produced gas is supplied outside the furnace 3 via a conical diffuser 6 from the upper throttle part 2 of the combustion furnace 3. A plate-like vortex breaker 1A is mounted on the inner wall of the ceiling part 4 ad the throttle part 2 of the combustion furnace 3. As a result, the swirl flow of gas in the vicinity of the inner wall surfaces of these parts is damped, so that the swirl flow in the combustion furnace 3 is not transmitted to a diffuser 6 or a reductor 7.  Thus, pushing-up force due to the gas of molten slag adhering to the wall surfaces of the ceiling part 4 ad the throttle part 2 is suppressed and the molten slag does not reside in the diffuser 6.
Patent JP-S6269882-A (JP)
Inventor: ABE SEIJI
IPC: D06M15/285
Filed: 1985-09-20
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-2000039459-A (JP)
Title: Potential sensor
Inventor: OCHIAI KAZUTAKA
IPC: G01R19/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a potential sensor whose constitution is simple and by which both a positive potential and a negative potential can be measured. SOLUTION: A power supply HV is provided. A resistance RH which is connected across a first output terminal A and a grounding node GND is provided. A resistance RL which is connected across the grounding node GND and a second output terminal B is provided. A resistance R1 which is connected across the grounding node GND and an output node OUT is provided. A resistance RL which is connected across the output node OUT and a detecting node DET is provided. A resistance R3 which is connected across the detecting node DET and the output terminal B is provided. A transistor Tr which is connected across the output terminal A and the detecting node DET is provided, In addition, a pickup device PU which controls a base current.  IB supplied to the transistor Tr is provided in such a way that the potential of the detecting node DET becomes equal to the potential Vt of an object OBJ to be detected.
Patent JP-H0255490-A (JP)
Title: Display device
Inventor: TANABE TOSHIYUKI
IPC: H04N9/00
Filed: 1988-08-19
Abstract: PURPOSE:To reduce pattern flicker by using a mean level between a substantial luminance level of a line to be scanned and a luminance level of an adjacent line of a different field at the interlace display as a luminance level of the line scanned actually. CONSTITUTION:When both a line luminance signal Y to be scanned and a luminance signal Y' of an adjacent line of a different field are both at an H level while a color data R signal is at an H level, the highest output V3 is obtained by the combination of AND circuits A1, A4. When one level is at an H level, an output voltage V2 of an intermediate level is obtained by the combination of an AND circuit A2 or A3 and an AND circuit A4. When both are at an L level and an R signal is at an H level, a lower voltage V1 by the AND circuit A4 only is given. When the R signal is at an L level, any AND circuit is not driven and the output is a voltage V0 (=0). That is, the circuit is driven by the mean value of both the luminance level.
Patent JP-S6364637-A (JP)
Title: Automatically tracking method and its device
Inventor: AOI SHIGERU
IPC: G11B7/09
Filed: 1986-09-04
Abstract: PURPOSE:To reduce a burden to a tracking control system and to stably control a tracking even at the time of high speed rotation by detecting the optimum moving state of a light spot, and making the movement of the spot independent of a tracking operation based on tracking error signals. CONSTITUTION:Light from a semiconductor laser 1 is made to parallel light and converged on an optical disk 5 by an optical system 4. Light reflected from the disk 5 is made to parallel light by an optical system 4, and reflected by a beam splitter 3 and converged on a light sensor 7 by a convergent lens 6. The sensor 7 is divided to automatic focusing and automatic tracking and the output is amplified by a pre-amplifier 8. Focus error signals 9 from the amplifier 8 are processed by an automatic focusing control circuit 11 and a driver 12 and applied to an actuator 13. Tracking error signals 10 are processed by an automatic tracking control circuit 14, a switch 15, an adder 16, etc., and applied to the actuator 13, and each error signal is processed separately.
Patent JP-H0952425-A (JP)
Title: Stencil printer
Inventor: KAWABE TAKAO
IPC: B41L13/04
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To peel off used base paper for stencil printing easily from a printing drum without staining hands. SOLUTION: When a plate discharging box 11 is fitted to a plate discharging part of a stencil printer, a plate discharge detecting means 15 starts rotation of a printing drum 1. A plate-discharging roller 12b in contact with an outer peripheral surface of the printing drum 1 together with a plate discharging roller 12a takes base paper for stencil printing 6 into an inner direction of the plate discharging box 11. An extruding cam 13 provided to the printing drum 1, after the base paper for stencil printing 6 is stored in the plate discharging box 11, extrudes the plate discharging box 11. When the plate discharge detecting means 15 detects extrusion of the plate discharging box 11, rotation of the printing drum 1 is stopped.
Patent JP-H0746011-A (JP)
Title: Power distributor
Inventor: HIRABE MASAJI
IPC: H01P5/02
Filed: 1993-07-29
Abstract: PURPOSE:To provide a power distributor in which impedance matching can be obtained along a wider frequency band than in the conventional practice in the power distributor called a magic T used for power distribution or synthesis in a microwaveguide circuit. CONSTITUTION:A power distributor 1 is constituted of a main waveguide 2, branched wave guide 3 of an E face and branched waveguide 4 of an H face orthogonally connected with the main waveguide 2, conical disc 11, dielectric element bar 12, and spacer 13. The dielectric element bar 12 is implanted on the upper face of the conical disc 11. A side end part 11a of the conical disc 11 is formed in parallel to a guide wall 10a of a waveguide branching part 10 so as not to be brought into contact with the guide wall 10a. The metallic spacer 13 is closely interfitted between the side end part 11a of the conical disc 11 and the guide wall 10a of the waveguide branching part 10 Thus, the waveguide width of the main wavegunde 2 us made narrower at the waveguide branching part 10 than that of ports 5 and 6.
Patent JP-H0490775-A (JP)
Title: Pinball machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1990-08-03
Abstract: PURPOSE:To provide a pinball machine having a great deal of variation and a sufficiency of fun by providing a prize win judging means, variable number-of-times counter for storing the number of times of displays on a pattern indicating section and variable number-of-times indicating section for indicating the number of times of variation. CONSTITUTION:Before a game ball enters a pattern operating port 7, whether or not the indication of a pattern indicating section 3 is variably processed is judged. If the indication is not variably processed, whether or not the game ball enters the pattern operating port 7 is judged and then the ball returns to a variable process section. When the game ball enters the pattern operating port 7, the pattern varying process in the pattern indicating sections 13 is carried out by a pattern varying process means 36. After the completion of the pattern varying process in the pattern indicating section, a prize win is judged by a prize win judging means 35 according to whether or not the patterns indicated on the pattern indicating section 13 are arranged in a specified manner such as '7, 7, 7' or the like. If the prize win is not judged, 1 is added to a variable number-of-times counter 40. A value of the counter 40 is stored, and the number of times counted by the counter 40 is indicatively displayed on a variable number-of-times indicating section 20 by figures. Thus, a player can understand how many times lost prizes continue since the previous prize win.
Patent JP-S6268914-A (JP)
Title: Controlling method for upsetting moment of jack-up rig
Inventor: SAKATA NORIHIKO
IPC: E02B17/00
Filed: 1985-09-18
Abstract: PURPOSE:To prevent legs from being upset without enlarging a jack-up rig, by arranging preload tanks around the leg well of a platform, and by loading ballast in the preload tanks on the wave and windward side. CONSTITUTION:Around the leg well of a platform 11 with penetrating legs 12f, 12p, 12s, preload tanks Tf, Tp, Ts are arranged, and the tanks are provided with pumps Pf, Pp, Ps for injection and drainage. When wave 16 or wind 17 strikes the foreleg 12f, then through a computer 15, on the basis of load cells Ls, Lp, Lf detecting loads applied to the legs 12f, 12p, 12s, a necessary quantity of ballast is injected into the preload tank Tf around the foreleg 12f. As a result, the applied loads are worked on the wave and windward side of the platform 11, and a jack-up rig can be prevented from being upset.
Patent JP-S58108999-A (JP)
Title: Drive circuit for step motor
Inventor: ARITAKA AKITOSHI
IPC: H02P8/22
Filed: 1981-12-21
Abstract: PURPOSE:To finely divide a rotating angle with a simple structue by providing a directly coupling drive circuit and a branching circuit at the phase coils of a step motor and switching and connecting them. CONSTITUTION:A step motor 1 is composed of a rotor 2 and stators 3-1, 3-2. The stators 3-1, 3-2 are connected through branching resistors R1-R4 or directly to drive switches S1-S8. The stepping angle can be altered by switching the drive switches S1-S8.
Patent JP-H0872401-A (JP)
Title: Double thermal recording material and production thereof
Inventor: MUKOUYOSHI SHIYUNICHIROU
IPC: B41M5/30
Filed: 1994-08-31
Abstract: PURPOSE: To obtain uniform printing generating no curl, unevenness and wrinkles and reduced in irregularity by constituting a double thermal recording material by providing two kinds of supports and two kinds of thermal color forming recording layers to laminate them through a active energy beam curable resin layer. CONSTITUTION: A double thermal recording material is constituted by providing a support A, a thermal color forming recording layer A, an active energy beam curable resin layer, the support B releasable from the interface with the resin layer and a thermal color forming recording layer B in this order. At least one intermediate layer composed of an aq. compsn, is provided between the thermal color forming recording layer A and the active energy beam curable resin layer. The support B is composed of a synthetic resin film.  The double thermal recording material is produced by providing the thermal color forming recording layer A on the support A and laminating the thermal color forming recording layer A to the support B by the active energy beam curable resin layer and irradiating this resin layer with active energy beam such as electron beam to cure the same and providing the thermal color forming recording layer B on the support B.