baber/WOPTO huggingface dataset:
Patent JP-S6213859-A (JP)
Title: Oil pressure control device for continuously variable transmission
Inventor: SAKAI YASUTO
IPC: F16H59/42
Filed: 1985-07-11
Abstract: PURPOSE:To enable an increased engine output to be smoothly transmitted, by increasing a line pressure in a turbo region and intensifying pressing force of a pulley, in the case of a continuously variable transmission of an engine with a turbocharger. CONSTITUTION:Before a vehicle is stopped, a transmission, introducing the regulated line pressure by a pressure regulating valve 60 to a subpulley servo chamber 39b through an oil line 52 while generating no Pitot pressure in a speed change ratio control valve 70, drains the pressure oil of a main pulley servo chamber 38b. Next the transmission, when the vehicle is started running, generates the Pitot pressure by an engine speed corresponding to an accelerator depressive condition from an engine speed sensor 56 to act on each valve 60, 70. Here a turbocharger T, if the engine speed is increased, performs supercharge action to increase an engine output. Then the transmission, turning on a vacuum switch 131 to electrify a solenoid valve 120 to be energized, drains the Pitot pressure of the pressure regulating valve 60. Accordingly, the transmission intensifies pressing force of a pulley by increasing the line pressure of the valve 60.
Patent JP-H0822942-A (JP)
Title: Stage device
Inventor: HORIKAWA HIROTO
IPC: B23Q5/52
Filed: 1994-07-05
Abstract: PURPOSE:To make it possible to make a moving table return automatically within the allowable moving range of the table when the moving table exceeds its allowable moving range and a drive power to a driving device for driving the table is cut off. CONSTITUTION:A movable element 46 is placed along a linear guide 55 in a frame 44 and the element 46 is energized to the side of a sidewall 44a by a tensile coil spring 47. When a scanning stage 9 is moved to the side of the element 46, the element 46 is moved in a direction -Y and when an operating plate 49 fixed by the element 46 comes into contact with a microswitch 50, a drive current to a linear motor for driving the stage 9 is cut off. After that, the stage 9 is pushed in a direction +Y by the element 46 to return in its allowable moving range 51 and the microswitch 50 is returned in a state that it is turned on.
Patent JP-S5963413-A (JP)
Title: Burning apparatus
Inventor: TAO TSUNEO
IPC: F24C15/20
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a burning apparatus having a structure capable of attaching a purifying member, by suspending a cast for the purifying member from a heat- resisting elastic member which is fixed to an air hole section of the top plate of the case disposed above a combustion section. CONSTITUTION:A case 4 for a purifying member is shaped in such a form that it can be disposed on a disk made of a material obtained by hardening alumina cement, silica sand or the like by kneading and is capable of receiving the purifying member from upward and introducing exhaust gas smoothly into the purifying member 5 from the lower portion of the same. Further, the case 4 is formed with many through-holes. In attaching such a case 4 to a clamping metal 6 fixed to the top plate 3, an opening 4b is at first inserted into a metal support portion 6c at the left-side end of the metal 6, and then a bent portion 6d at the right-side end of the clamping metal 6 is inserted into another opening 4b by lifting the case 4 upward in the state that the case 4 is moved fully to the right. With such an arrangement, it is enabled to exert the purifying performance effectively and to change the purifying member with ease.
Patent JP-S6214600-A (JP)
Title: Piezoelectric vibrator
Inventor: KISHI KANENORI
IPC: H04R17/00
Filed: 1985-07-12
Abstract: PURPOSE:To stabilize vibration against the outside temperature by coupling two weights through a viscoelastic member by a coupling shaft piercing a small aperture provided near the center of a diaphragm and restraining a position near the center part to take out an electromotive force from the outside edge part. CONSTITUTION:Two spacers 6 positioned to a small aperture 3 provided near the center of a diaphragm 1 are placed on both faces of the diaphragm 1, and a coupling shaft 11 to which one divided weight 10a is coupled is inserted through small apertures in center parts of spacers 6, and the other weight 10b is inserted thereto, and both weights are joined in one body by the shaft 11. When a signal voltage (e) is applied between a metallic thin plate 2 and a piezoelectric plate 4 from the outside, the piezoelectric plate 4 generates an expanding and contracting force corresponding to the applied voltage (e) by the piezoeffect to cause bending deformation between plates 4 and 2. The reference vibration that the diaphragm 1 is restrained near the center and is deformed in the concave lens type vibration mode is caused because the mechanical impedance consisting of a weight 9 and spacers 6 is added near the center of the diaphragm 1, and an electromotive force F1 is taken out from an outside edge part 12 to excite a vibration system at a speed V1.
Patent JP-H091802-A (JP)
Title: Ink ejection recording device
Inventor: YAMASHITA AKIHIRO
IPC: B41J2/05
Filed: 1995-06-20
Abstract: PURPOSE: To prevent an electrode from wearing being caused by voltage- applying to the electrode by malfunction except at a prescribed timing by providing a protecting means that prevents a plurality of control signals from being abnormally supplied by a voltage-applying means when a control means executes the malfunction. CONSTITUTION: An ink ejection device is comprised of an ink jet head 1, nozzle N1-N4, electrodes EL1-EL5, driver circuits DR1-DR5 that apply AC voltages to the ink jet head 1 and control sections 2 that control the driver circuits. A common electrode is provided on a wall of a liquid passage, thereby it is possible to reduce a length of the liquid passage of the multi-nozzle head and an electrode structure and electrode wiring patterning can be markedly simplified so that a high resolution and compact ink ejection device can be achieved. It is also possible to prevent electrolysis of the electrode by applying AC voltage thereto. It is further possible to prevent the head from breaking by providing a gate circuit that cuts the control signal at the abnormal operation.
Patent JP-H0710536-A (JP)
Title: Production of acidic aluminum salt
Inventor: UENO TOSHIHIRO
IPC: C01F7/56
Filed: 1993-06-24
Abstract: PURPOSE:To obtain an acidic aluminum salt excellent in coloring suppressing effect or transparency improving effect. CONSTITUTION:When aluminum hydroxide contg. org. matter obtd. by the Bayer process is brought into reaction with a mineral acid to produce an acidic aluminum salt, hydrogen peroxide is added to the aluminum hydroxide and/or the mineral acid by 0.01-0.3wt.% basing on the amt. of dry aluminum hydroxide and they are brought into a reaction. The objective acidic aluminum salt is produced.
Patent JP-H01319766-A (JP)
Title: Printer device
Inventor: YUASA MASAMI
IPC: G03G15/00
Filed: 1988-06-22
Abstract: PURPOSE:To improve resolution and to make a device compact by irradiating a photosensitive layer on the outer periphery with light from a light source from inside a drum and forming an electrophotographic image. CONSTITUTION:The photosensitive layer 11 is formed on the outer periphery of the drum 10 made of transparent glass through a transparent electrode 12. A laser diode 19 and a condenser lens 20 are arranged in a case 18 on a carriage 15 inside the drum 10. The carriage 15 is moved by a feed screw 16, and simultaneously a motor 22 rotates to irradiate the layer 11 with a laser beam 25 through a prism mirror 21. The laser beam 25 passes through the drum 10 and the electrode 12, and focuses on the photosensitive layer 11. As a result, the optical path length of the laser beam 25 becomes constant to narrow down a spot to a smaller size. In addition, the linear velocity of the laser beam 25 can be made constant without using an F-theta lens. Consequently, the resolution is improved, and the device is made compact.
Patent JP-H11321040-A (JP)
Title: Image formation apparatus, method for controlling use environment, and memory medium
Inventor: HONMA MASAYUKI
IPC: G06F3/12
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus, a method for controlling a use environment and a memory medium whereby a digital copying machine is connected in a network when the digital copying machine is set new, thereby greatly shortening a time before the same use environment as the other copying machine used by a user is achieved. SOLUTION: There are provided a memory 216 of a reader part 1 for storing operation modes, a network interface part 7 which communicates with external devices in a network and receives an operation mode stored in the selected other image formation apparatus, and a CPU of the reader part 1 which obtains and stores the operation mode of the other image formation apparatus connected in the network, operates the apparatus of itself on the basis of the operation mode read out from the memory and changes the operation mode stored in the memory based on an operation through an operation part.
Patent JP-H091008-A (JP)
Title: Trigger start-up type pump dispenser
Inventor: JIYATSUKU JIEI BARIATSUKU
IPC: B05B11/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic pressure relief system for a trigger start-up type dispenser having a pressure relief valve form and to increase stability and to enable efficient operation free from generation of leak. SOLUTION: A rib 45 extended in the direction of reciprocating motion of a piston or a first pressure vent having the form of a groove is formed on the wall of the vent chamber 18 of a vessel and that in the outer part of the vent seal 37 of the vessel. Thereby, when the piston 17 is moved to the outer part in response to the super-atmospheric pressure of the inside of a vessel 12, pressure is relieved from the vessel through a vent port 39 and a vent passage. Furthermore, a second pressure vent is provided on the wall of a pump cylinder 15 and that in the outer part of a piston seal 36 in the form of a rib 44 extended in the direction of reciprocating motion of the piston or the groove.  Thereby, when the piston is moved to the outside in response to the internal pressure generated in the vessel, pressure is relieved from a pump chamber 16 and the outflow and inflow paths around the piston seal through the first pressure vent.
Patent JP-2000306423-A (JP)
Title: Hydrogen gas exhausting device in luminaire
Inventor: TANII TAKEHIKO
IPC: F21S9/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the guiding exhaust of hydrogen gas within a luminaire and a waterproof effect in the luminaire. SOLUTION: To prevent a danger in cases where a battery case 3 is filled with hydrogen gas 5, a vent pipe 4 for exhausting the gas to the exterior is formed above each battery case 3, the periphery thereof is sealed with a packing 9, and further a projection part 6 with a multiplicity of vent holes 7 is provided on an upper middle part of a luminaire and the height of the projection part 6 is adapted to be higher than a back surface of a ceiling.
Patent JP-S5967057-A (JP)
Inventor: BERUBEDERI BURUNO
IPC: B41F31/08
Filed: 1983-08-25
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-H05321461-A (JP)
Title: Column clamp
Inventor: KONDOU MICHIAKI
IPC: E04G13/02
Filed: 1992-05-21
Abstract: PURPOSE:To allow the column form panel of a building or the like to be pressed from the outside as a set of unit without using a square bar, a batter member, a wedge or the like, and enable fine adjustment in a very simple way according to the thickness of a column. CONSTITUTION:A column clamp 1 is formed of two sets of angular part forming frames 2 each set of which is formed of two column members 3a, 3b foldable and changeable in the angular part forming positions. At least one of column members 3a, 3b in each set of angular part forming frames 2 is provided with clamping members 8, 9 at its end part. Fine clamping adjustment is performed by these clamping members 8, 9.
Patent JP-S6311433-A (JP)
Title: Four wheel drive vehicle with controlling function of front and rear wheel engaging mechanism
Inventor: YAMADA KOJI
IPC: B60K17/35
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the occurrence of a tight corner braking phenomenon by comparing a reference torque value which is set in accordance with the detected value of a steering angle with a detected torque value and, when said detected torque value is smaller than said reference torque value, controlling a front and rear wheel engaging mechanism to be released. CONSTITUTION:During the operation of a vehicle, a steering angle detected by a steering sensor 1 and a front wheel torque detected by a torque sensor 2 are read into an electronic control device 3 and, first, a reference torque value A corresponding to the detected steering angle is read from a defined memory. Then, the detected front wheel torque is compared with the reference torque value A and, when the front wheel torque is larger than the reference torque value A, it is judged that a tight corner braking phenomenon has occurred, and a hydraulic circuit 4 is controlled to reduce the hydraulic pressure of a center clutch 5 which is a front and rear wheel engaging mechanism, controlling so that the locking of center differential is released. Thereby, the occurrence of a tight corner braking and slippage can be prevented.
Patent JP-H025287-A (JP)
Title: Dynamic memory
Inventor: KOMURO TOSHIO
IPC: G11C11/406
Filed: 1988-06-21
Abstract: PURPOSE:To realize a self-refresh action with higher sureness by controlling the amplifying speed of the memory cell data at the self-refresh time. CONSTITUTION:At the data access time, a refresh signal phiSREF has a low level and a circuit part 1 is selected. Then the signal delay t1 is secured between a sense amplifier drive signal phiS1 and a sense amplifier drive signal phiS2. Then the signal phiSREF has a high level at the self-refresh time and a circuit part 2 is selected with the signal delay t2 secured between both signals phiS1 and phiS2. In this case, the delays of both circuits 1 and 2 are controlled so as to satisfy t1<t2. The difference between t1 and t2 means later the difference between the actions of data amplifying signals SEN and SEP. Thus t3<t4 is satisfied between the end times t3 and t4 of amplifying actions. Then a slower amplifying action is secured at a high level of the signal phiSREF and a self-refresh action is attained with higher sureness.
Patent JP-H03128554-A (JP)
Title: Digital telephone set
Inventor: TAKEDA TAKASHI
IPC: H04M1/253
Filed: 1989-06-19
Abstract: PURPOSE:To hear a sound service message, which is sent from an exchange, transmitting tone or busy tone when there is no sound service message, as well by providing a discrimination control part to connect a receiver and a B channel control part by receiving a control signal from a D channel control part. CONSTITUTION:When a CALL-PROC signal is inputted from an ISDN network 9, a D channel control part 7 investigates a parameter in the signal and when it is discriminated that a sound signal is outputted from an exchange 10, a command showing such a state is sent to a discrimination control part 5. The discrimination control part 5 connects a B channel control part 6 and a CODEC 2 and the sound message like 'called party is just under calling, please wait for a moment', for example, to be sent from the exchange 10 flows to a receiver 1-2. The discrimination control part 5 simultaneously sends out the command to a display part 4 as well and according to this command, the display part 4 executes the display of [sound from exchange].
Patent JP-S6310007-A (JP)
Title: Strip edger
Inventor: TAZOE NOBUHIRO
IPC: B21B37/22
Filed: 1986-07-01
Abstract: PURPOSE:To improve the yield by rolling a strip by utilizing a rigidity generated by biting the front and rear ends of the strip having no tension into a downstream side stand by an edger installed near to the downstream side stand. CONSTITUTION:An intermediate edger 7 installed in the downstream of a looper device 3 between rolling stands 1, 2 presses edger rolls 6 against both width ends of a strip 5 to perform width screwing down. A mill close edger 8 installed in a position near to the downstream side stand 1 projects edge rolls 13 inside the guide face of said guides 10 for performing width screwing down. The width accuracy over the entire strip length is improved by a device with that composition.
Patent JP-H103903-A (JP)
Title: Positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: SAITO SHINICHI
IPC: H01M4/13
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode preventing the reduction in the conductivity of an active material in charging/discharging cycles and defective current collection and maintaining a high utilization factor over a long period of time by connecting the positive electrode active material containing tin oxide fibers in a material capable of storing/discharging lithium to a current collector. SOLUTION: Stannous chloride of 639.0(g), metallic tin of 549.6(g), and antimony chloride of 95.8(g) are dissolved in methanol of 3942(g) in sequence, and the mixture is concentrated into a spinning liquid. The gel fibers spun with the spinning liquid are baked for two hr at 700 deg.C then cut off to obtain tin oxide fibers having the average fiber diameter of 27μm and the aspect ratio of 20. A PTFE binder of 16mg and the tin oxide fibers of 129mg are mixed into LiCoO2 of 500mg to obtain a positive active material, and the positive active material is pressurized and molded on a copper current collector by a press machine to manufacture a positive electrode.  The positive electrode is installed on a stainless bottom plate, lithium perchlorate is dissolved into propylene carbonate to form an electrolyte in a PTFE cylinder section, and a negative electrode and a reference electrode are suspended from an upper lid for use.
Patent JP-S5677832-A (JP)
Title: Automatic winder with movable grip
Inventor: WATANABE NOBUTAKA
IPC: G03B17/56
Filed: 1979-11-29
Abstract: PURPOSE: To obtain a winder provided with a grip which can be adjusted to the best state under various conditions by enabling the grip, having an incorporated winding motor, driving mechanism, etc., coupling with the shutter, to move on the winder of a camera body.  
     CONSTITUTION: As clamp knob 12b is turned, the fixation by clamp screw 12 is released and grip device 2b is enabled to move along the cylindrical surface of body part 2a of camera 1 and also to rotate round transmission shaft 11 freely and can be fixed at a desired position via knob 12b again. On this re-fixation, pin 21a from corresponding guide hole part 22 of body part 2a comes into contact with pin 19 to form the power supply circuit to winding motor 4 incorporated in device 2b and then motor 4 rotates responding to shutter release button 3 of device 2b. Next, winding coupler 17 of main body part 2a is driven through gears, universal joint 14, bevel gear, etc., so that the automatic winder can be obtained which has the grip device adjustable to the best position according to photography conditions, parts replacement, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5857146-A (JP)
Title: Image forming device
Inventor: IIDA NORIYOSHI
IPC: G03G15/04
Filed: 1981-10-01
Abstract: PURPOSE:To obtain a high-quality copy, by contriving to prevent the generation of a black stripe image corresponding to the seam part of a book or the like as an original even if this seam part is not brought into contact with the surface of a platen and is raised. CONSTITUTION:In the side of an illuminatiok means 2, a switch 9 is provided which is moved together with this means 2 as one body and is brought into contact with a cam member 8 of an index member 7 in the moving process to perform the switching operation. That is, the illumination means 2 is lit with a normal illuminance until the illumination means 2 reaches the position just under a seam part (a) of an original O placed on a platen 1; and when the switch 9 is brought into contact with the cam member 8, that is, when the illumination means 2 reaches the position just nuder the seam part (a) of the original O, a signal is inputted to a circuit 10 by switching of the switch 9, and the illuminance of the illumination means 2 is made higher than the normal illuminance. Consequently, the quantity of the reflected light from the seam part (a) is increased and is matched to the quantity of the reflected light (the quantity of the background reflected light) from other original faces which are brought closely into contact with the surface of the platen.
Patent JP-H01321520-A (JP)
Title: Protection mechanism and protection board for application program
Inventor: YAZAWA TAKESHI
IPC: G06F21/10
Filed: 1988-06-24
Abstract: PURPOSE:To obtain an application program without using any special external memory medium by reading a programmable logic PAL which is designated and called by a PAL control unit and at the same time outputting the data on the PAL for decision of applicability of the application program. CONSTITUTION:An application program 2 functions to designate and call a prescribed PAL 8 via a control unit set in a computer and enables a data driver 10 to read the data on the PAL 8 and also to output this data to the program 2. The program 2 decides whether the identification information is coincident with the data or not. Then the program 2 is actuated only when the coincidences is obtained from said comparison. Thus the computer performs a prescribed job. In case no coincidence is obtained from said comparison, an error is decided and the subsequent progress of the program 2 is discontinued. Thus the program 2 can be written into an ordinary external memory medium.
Patent JP-H0447492-A (JP)
Title: Discrimination sensitivity automatic adjusting device for paper money discriminator
Inventor: MAEDA MUNEKAZU
IPC: G07D7/00
Filed: 1990-06-13
Abstract: PURPOSE:To determine a magnetization rate range for recognition of true banknotes by calculating the standard deviation and the average value of magnetization rates at the time of arrival of the number of all true banknotes at a certain value and determining the magnetization rate most approximating the average value as the new center of the range only at the time of arrival of the standard deviation at a specific value. CONSTITUTION:When a number Ns of true banknotes reaches a certain value, a total true banknote number counter 6 outputs a cout-up signal 6a. An average value calculator 8 calculates and outputs an average value (x). A standard deviation calculator 9 calculates and outputs a standard deviation delta. A determining means 10 receives the average value (x) and the standard deviation delta; and when the standard deviation delta reaches a value in a specific range, the new magnetization rate range for recognition of true banknotes is determined with the magnetization rate value most approximating the average value (x) as the center and outputs a determination signal 10a to control a discriminating means 3.
Patent JP-H053399-A (JP)
Title: Automatic mounting machine for electronic component
Inventor: TAKADA KAZUNORI
IPC: H05K13/08
Filed: 1991-06-26
Abstract: PURPOSE:To make it perform part mounting according to the regular mounting order even if the suction error of a chip part occurs. CONSTITUTION:In case that the suction error of a chip part 4 is detected with a part existence detector 18, CPU rotates a rotary disc 10 reversely and makes the suction nozzle 11, which has caused the suction error, perform the suction of the chip part 4 again.