baber/WOPTO huggingface dataset:
Patent JP-S60240533-A (JP)
Title: Automatic vehicle transmission unit
Inventor: MATSUMOTO SHINICHI
IPC: B60W10/06
Filed: 1984-05-16
Abstract: PURPOSE:To simplify the arrangement related to engine control which is carried out in association with clutch operation upon speed shift, and to reduce the cost of the arrangement, by carrying out the associated operation between an engine and an accelerator which is carried out upon automatic speed shift operation of a transmission. CONSTITUTION:The power of an engine is transmitted to a gear type transmission through the engine side clutch lining 12, transmission side lining 14 and output shaft 16 of clutch 10. The clutch lining 14 is driven by a clutch release cylinder 22 which is in turn driven by a hydraulic clutch drive unit 24. A hydraulic drive circuit 28 is established between the reservoir tank 30 side and the cylinder 22 side, in which there is provided duty solenoid valves. The opening and closing control of these solenoid valves 36, 38, and the control of operation of an oil pump is carried out by means of a valve control circuit 42 in order to effect the automatic operation of the clutch 10.
Patent JP-H05300335-A (JP)
Title: Facsimile equipment
Inventor: YAMANAKA OAKI
IPC: H04N1/04
Filed: 1992-04-17
Abstract: PURPOSE:To obtain an excellent recording from its external appearance in response to a recording means provided in a facsimile equipment of an opposite party by providing a read density adjustment means adjusting automatically the read density of a transmission original in response to the recording means of the opposite party receiver in the facsimile equipment. CONSTITUTION:When a sender side facsimile equipment receives a reference format of the nonstandard function (NSF) (step 2), the facsimile equipment discriminates the presence of the setting of the nonstandard function (step 3), and the facsimile equipment discriminates whether or not a recording means of the receiver side facsimile equipment is a laser printer using, e.g. a plain paper sheet when the nonstandard function is set (step 4). When the recording means of the receiver side facsimile equipment is, e.g. a laser printer, the setting of a slice level for white/black level discrimination for a register or the like in the inside of picture processing is revised by the software to set the adjustment of the read density of a transmission original to the thin position and to rewrite a dither pattern matrix for reading an intermediate tone into a thin (bright) pattern (step 5).
Patent JP-H10272335-A (JP)
Title: Exhaust gas wet desulfurizing method, and spray type absorbing tower
Inventor: MARUI KAZUTO
IPC: B01D53/34
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To remove sulfur oxide or soot in an exhaust gas with a high efficiency, to make an apparatus compact as a whole, to reduce the installation cost or the operation cost and to dispense with consideration on arrangement and to enhance the removal capacity of mist accompanying exhaust gas. SOLUTION: In the exhaust gas wet desulfurizing method, the absorbing soln. slurry circulated and supplied from the absorbing soln. tank 66 provided to the lower part of an absorbing tower is sprayed from the spray nozzles 76, 78 of the circulating spray headers 72, 74 provided to the upper part of the absorbing tower not only to remove sulfur oxide and soot in the exhaust gas flowing in the absorbing tower but also to remove the mist of the absorbing soln. accompanied by the exhaust gas within the absorbing tower.  A partition plate 56 reversing the gas flow direction within the absorbing tower in the vicinity of the tower top part to form a gas up-flow part 60 and a gas down- flow part 62 is provided at a position where a ratio of the cross-sectional area of the gas up-flow part 60 and that of the gas down-flow part 62 becomes (4:1)-(2:1) and the flow velocity of the exhaust gas in the gas down-flow part 62 is set to be in the range of 6-16 m/s.
Patent JP-H01271199-A (JP)
Title: Pulse water jet exfoliating small gun
Inventor: ADACHI TAKAYUKI
IPC: B26F3/00
Filed: 1988-04-22
Abstract: PURPOSE:To enable a non-metal substance to be exfoliated from a material surface in a low noise with no dust being accompanied by connecting a rotary pipe, rotated by an electrically driven motor, to a stationary-rotary pulsation connection circulating means, to which high pressure water is supplied from a high pressure water supply pipe, and providing a rotary nozzle head in the point end of this rotary pipe. CONSTITUTION:A high pressure water supply pipe 1 supplies high pressure water of delivery pressure of about 150kg/cm<2> to 300kg/cm<2> particularly about 200kg/cm<2> to 250kg/cm<2> with quantity of water of about 10 to 100 liters/min particularly about 20 to 80 liters/min to a rotary pipe 5 through a stationary-rotary pulsation connection circulating means 40. Here the stationary-rotary pulsation connection circuiting means 40 is constituted such that a connection relation of a circulating means, communicating with a rotary shaft from the stationary side of the means 40, is changed strong and weak by a position of rotary angle. A water jet pulsates by the change of this connection relation, generating a pulse. Further the rotary pipe 5 is rotated by an electrically driven motor 6, and the pulse-state high pressure water is released while rotating from a nozzle 10 of a rotary nozzle head 9 provided in the point end of the rotary pipe 5.
Patent JP-S4857034-A (JP)
IPC: F16C33/14
Filed: 1972-10-02
Abstract: 1389410 Jointing JOSEPH LUCAS (INDUSTRIES) Ltd 22 Sept 1972 [2 Oct 1971) 45949/71 Heading B3V [Also in Division F2] A bearing consists of a ceramic liner 12 on to which is shrunk a metal housing 11. The liner is preferably of silicon nitride. The housing is preferably shrunk on by assembling the bearing at a temperature which is expected to be the maximum operating temperature of the bearing, and allowing the bearing to cool.
Patent JP-H08269128-A (JP)
Title: Treatment of waste water containing vinyl monomer
Inventor: AOKI SHUICHI
IPC: C08F14/06
Filed: 1995-03-30
Abstract: PURPOSE: To provide a method for treating waste water by which vinyl chloride monomer dissolved in the waste water in producing a vinyl chloride resin is recovered to reduce the monomer concentration in the waste water and the water quality and air pollution can remarkably be reduced. CONSTITUTION: Waste water containing 1-10,000ppm vinyl chloride monomer dissolved therein is treated in a column for removing the monomer to recover the monomer. Thereby, the monomer concentration in the waste water is reduced to 1-100ppb.
Patent JP-H05294487-A (JP)
Title: Paper feeder
Inventor: HASHIMOTO TATSUTOSHI
IPC: B65H3/52
Filed: 1992-04-17
Abstract: PURPOSE:To secure a paper feeder which can miniaturize a sheet separating mechanism, separating a delivered cut sheet and feeding it, and miniaturize the whole device, by specifying contact force between a sun roller and a torque transfer magnet and also magnetic attraction between a feed back 'roller and a torque magnet, respectively. CONSTITUTION:Three planetary rollers 3a-3c and a sun roller 5 are all used for driving force transmission, while these planetary rollers are set up so as to come into contact with an inner circumference of a conveyor roller 6, and further a roller-form torque transfer magnet 7 is concentrically set up in the conveyor roller free of rotation. A feed back roller 8 being set up after being contacted with an outer circumference of the conveyor roller, is also composed of a magnet, through which if one side of the torque transfer magnet and the feed back roller is rotated by dint of magnetic force, the other is also made so as to be rotated. Since the sun roller and the torque transfer magnet are connected to each other by dint of magnetic attraction and they have a function as a torque limiter, a sheet separation mechanism is housed in an occupied space of the feed back roller, thus miniaturization can be done easily.
Patent JP-H071533-A (JP)
Title: Controlling device for injection molding machine
Inventor: ARUFURETSUDO SHITSUFUAA
IPC: B29C45/17
Filed: 1994-05-12
Abstract: PURPOSE: To provide the control device for an injection molding machine reducing the obstruction of operability and screen observation and capable of reducing the danger exposing a worker or a screen to an injury/damage. CONSTITUTION: Key sets 4a, 4b controlling the work process of a machine main body are arranged on both sides of a screen 3. The keyboard 5 inputting the processing data of a control device is attached to a first revolving plate. The first revolving plate is attached to the horizontal shaft under the screen 3 and revolved at a time of the non-use of the screen 3 to cover at least the lower part of the screen 3 to protect the same. A second revolving plate 6 is arranged above the screen 3 and revolved to be allowed to fall to cover and protect the upper part of the screen 3. The second revolving plate is also used as a reflection preventing means for intercepting obstructive light so as not to turn the same to the screen 3.
Patent JP-H06289329-A (JP)
Title: Contact lens for presbyopia
Inventor: TANAKA KYOICHI
IPC: G02C7/04
Filed: 1993-03-31
Abstract: PURPOSE:To make a sharp observation in both a short visual acuity and a long visual acuity correction area through the contact lens for presbyopia which has the short visual acuity correction area and long visual acuity correction area formed concentrically while varying in diopter concentrically. CONSTITUTION:The contact lens 22 for presbyopia has the short visual acuity correction area 24 and the long visual acuity correction area 26 annularly surrounding the short visual acuity correction area 24, which is formed to a 1.0-4.0mm diameter while overlapping with the pupil by area corresponding to at least a circle of 1mm in diameter so that the shortest distance between the outer edge and the geometrical center of the lens is <=1.0mm when the geometrical center is positioned in the short visual acuity correction area 24 about a position shifting by >=0.3mm from a vertical lateral line passing (a) to the nose side (right side in the figure) or <=2.0mm when the geometrical center is positioned outside the short visual acuity correction area 24.
Patent JP-S5623302-A (JP)
Title: Universal rolling method of rail and similar shape
Inventor: KOZONO HARUO
IPC: B21B37/16
Filed: 1979-08-03
Abstract: PURPOSE:To roll a steel ingot in required forms with high accuracy by means of the multi-pass rolling of a universal mill by rolling the steel ingot with contacting the peripheral surface of the vertical roll on the top side of the universal roll with the side face of the horizontal roll in case of the substantial last pass during universal roll. CONSTITUTION:The required vertical roll opening, i.e. set value (a), actual opening (b) and permissible signal C from velocity control system 63 are input to computer 61. The opening of the vertical roll is set to 0 to make the standard value recognize for computer 61. Successively, computer 61 outputs a signal for starting the roll position adjustment to velocity control system 63 by permissible signal C concerning with the range of driving possibility, which is outputted from velocity control system 63, and velocity control system 63 outputs brake release signal (d) to brake 68 of motor 64. Computer 61 operates velocity pattern (e) from difference E between set point (a) and actual value (b) and outputs velocity pattern (e) to velocity control system 63 through D/A converter 62. Motor 64 actuates on the basis of operated variable (f) outputted from velocity control system 63 to set the vertical roll to the stated position.
Patent JP-H05169644-A (JP)
Title: Ink feeder
Inventor: TETSUDO II DEUAA
IPC: B41J2/01
Filed: 1992-03-25
Abstract: PURPOSE:To control and stabilize temperature to be given ink by a method wherein a heater which maintains ink in a printer head at a second specific temperature higher than a first specific temperature during a ready mode period and decreases temperature of the ink to the first specific temperature during a pause mode period is provided. CONSTITUTION:Solid phase varying ink in an ink fusing chamber 20 is heated with a first heater 50 to be fused, and flows into an ink reserving chamber 28. Then, the ink in the reserving chamber 28 is maintained in a fused state at a first temperature with a second heater 82 during a ready mode period wherein a printer head performs printing, and sent to the printer head via an orifice. A third heater 142 maintains ink in the printer head at a second specific temperature higher than the first specific temperature during a ready mode period wherein the printer head performs printing, and decreases temperature of the ink in the printer head to the first specific temperature during a pause mode period wherein the printer head does not perform printing. Thereby, deterioration of the ink owing to excessive heat is prevented.
Patent JP-H01271017-A (JP)
Title: Method for simulating molding line
Inventor: TANIGAWA HIROYUKI
IPC: B29C33/30
Filed: 1988-04-20
Abstract: PURPOSE:To improve the reliability of evaluation of capability of a production line by simulating the motion of a molding machine according to a productive form, a time required for production, etc., and a result of simulation of a mold changing motion in a die supply device. CONSTITUTION:A productive form, a time required for production and a time for stopping the molding machine are inputted. The simulation 15 of the motion of the mold supply device is to take a mold corresponding to the productive form by each molding machine out of an automatic rack of molds, to mount it on a truck for transferring a mold, to carry the mold to a shelf for preheating the mold and to preheat it. A simulation 16 is for the molding machine from which the mold is supplied or for the productive motion of a molded part. An input 17 for changing a menu is received directly after these simulations and in the absence of an input for change the simulation is advanced automatically according to steps indicated by the menu which has been already inputted. Step 24 indicates the process of simulation, then, simulations advance to step 15, 16. And, a simulation display is repeated.
Patent JP-S60245712-A (JP)
Title: Operating method of hermetic converter
Inventor: NARITA YUTAKA
IPC: G01J1/02
Filed: 1984-05-18
Abstract: PURPOSE:To release quickly the hermetic closing of a converter and to assure the safe operation of the converter by detecting the slopping in the converter by a photodetector. CONSTITUTION:A probe 7 contg. a photoconductor is inserted into a through-hole of the side wall of the converter and the radiation light from the high-temp. object in the converter detected at the front end thereof is transmitted via a converting connector 8 to a photoelectric transducer 9, by which the video of the light is converted to a photoelectrically converted video signal. The entire wavelength region thereof is discriminated by a wavelength discriminator 11 and is made into video signals 12 by wavelength regions. The signals are fed via binary coding circuits 13 to an arithmetic unit 14 for area. The ratio by colors occupying the entire part of the photodetected input in certain short pierod is calculated and is made into, for example, a yellow area rate signal 15. The signal is divided to two systems, one of which is passed through a binary coding circuit 16 and is taken out as a binary coding signal 17. The other is inputted to a binary cording circuit 20 through a high band-pass filter 18 and a binary coding circuit 19. Said signal is taken out as a binary coding signal 21 of the change quantity of the area rate and is inputted to a discrimination circuit 22. The possibility of slopping is discriminated by combination of these signals and the tight contact between the converter port and waste gas hood is released when the presence of slopping is discriminated.
Patent JP-S58217746-A (JP)
Title: Feedback control method of air-fuel ratio for internal-combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D41/14
Filed: 1982-06-09
Abstract: PURPOSE:To improve an air-fuel ratio and characteristics of an exhaust gas, by arranging such that a correction factor of an air-fuel ratio is maintained at a value as applied immediately before shifting into a speed changing zone at the time of speed changing, and at its mean value while an air-fuel mixture being in a zone tending to lean. CONSTITUTION:The feedback control of air-fuel mixture is carried out in response to a signal emitted by an exhaust gas sensor. At the time of speed change, an air-fuel ratio correction factor K02 for use in the feedback control is calculated (step 4) with an air intake tube having the changing time tD of its internal pressure set as zero (step 3). The factor K02 is set as its mean value KREF in the zone of air-fuel mixture tending to lean (step 8). In this manner, it is possible to most suitably correct the air-fuel ratio, and thereby preventing the deterioration of exhaust gas characteristics under any operation condition.
Patent JP-S5627750-A (JP)
Title: Machining method by swaging and cutting
Inventor: ASUKE FUMIO
IPC: B21J5/08
Filed: 1979-08-02
Abstract: PURPOSE: To easily prepare a metal mold excellent in its dimensional accuracy, by the method of adding a swaging work to a cutting work.  
     CONSTITUTION: A die material 3 is compressed from its axial direction in such a condition that its circumferential side 5 is locked. That is, a work of swaging from  its axial direction is applied to the die material 3 and the material is and relieved  inflating into a through hole 4 to decrease a diameter of the through hole 4. Said  through hole 4 is punched by a puncher 2 to cut and remove the unnecessary part  of the inflated part 6 and formed into a die hole of desired shape. And then the  material 3 is cut by a line A-A axially from almost its central part to complete the  lower half of the die material as a die 7. Said die 7 is machined to form a desired  relief hole 8 and used as a simple punching die 7'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01269041-A (JP)
Title: Method for detecting deterioration of flexible composite tube
Inventor: UMEHARA MITSUO
IPC: G01N27/00
Filed: 1988-04-21
Abstract: PURPOSE:To detect the deterioration of a flexible composite tube caused by fatigue by connecting an interlocking tube with metallic reinforcing layers at the terminal fittings on one side of the composite tube and connecting a detector between the interlocking tube and layers at the terminal fittings on the other side of the composite tube. CONSTITUTION:Terminal fittings A and B are fitted to both ends of a flexible composite tube 1 and an interlocking tube 2 is electrically connected with the ends of metallic reinforcing layers 4 and 5 by the fittings B. In addition, a detector 25 is connected between the tube 2 and layers 4 and 5 by the fittings A, and thus, a closed circuit which uses the tube 2 and layers 4 and 5 as forward and backward electric paths is formed. Therefore, when an external scar or deterioration by fatigue is produced at some place of the tube or reinforcing layer 4 or 5, the electric resistance of the electric paths changes and the circuit current also changes. Thus the abnormality of the flexible composite tube caused by fatigue can be detected by measuring a change in the circuit current by means of the detector 25.
Patent JP-H06308489-A (JP)
Title: Back light for panel
Inventor: KASHIMA KEIJI
IPC: G02F1/1335
Filed: 1993-04-26
Abstract: PURPOSE:To enable dealing with the miniaturization, to reduce the number of parts, thereby facilitating assembling of the parts and to make the brightness uniform by providing a pair of recessed and projection parts which is consitituted of an arbitrary part on the surface other than the surface of the light incident end part of a light transmission plate and a part on the surface of a container. CONSTITUTION:A pair of the recessed and projection parts 12, 13, which is constituted of an arbitrary part on the surface other than the surface of the light incident end part of the light transmission plate 1 arranged close to a linear light source 4 and a part on the surface of the container 7 corresponding thereto, is provided at least in one location. A pair of the recessed and projection parts 12, 13, which is constituted of the light transmission plate 1 and the surface of the container 7, is provided so that, for instance, the light transmission plate 1 side the projection part 12 while the container 7 side forms the recessed part 13. The recessed part 13 or the projection part 12 may be present on either side, but it is preferable to provide the projection part 12 on the light transmission plate 1 side from the viewpoint of the effective utilization of the incident light on the light transmission plate 1 and unconditionlally maintaining the uniformity of the brightness distribution of the light emission surface. Further, it is preferable that the recessed and projection parts 12, 13 are provide in a position as far possible away from the light source 4. Consequently, an optically heterogeneous matter such as screws are not interposed in the light transmission plate 1 and further, pressing elements are not interposed between the light transmission plate 1 and the light source 4.
Patent JP-2000295710-A (JP)
Title: Charge control device of hybrid electric automobile
Inventor: MATSUOKA TAKAYUKI
IPC: B60L50/16
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To enable omitting start confirmation of re-charging work and improving working efficiency of re-charging when a battery is temporarily in the state of empty charge. SOLUTION: When a DC/DC converter 37 starts voltage stepping-up operation, a main controller 35 detects the charged state of a main battery 31. When the state recovers as far as a state that an engine can start, the main controller 35 controls the engine 11 so as to start in accordance with the rotation of a generator 13 by supplying the power from the main battery 31 to the generator 13. When the engine 11 is started, the power from the generator 13 is controlled so as to charge the main battery 31.
Patent JP-S5727401-A (JP)
Title: Tone arm and head shell
Inventor: HAYASHI MASAHIDE
IPC: G11B3/10
Filed: 1980-07-22
Abstract: PURPOSE:To suppress the useless parasitic vibration, by providing a substance having a proper length and mass in front of a cartridge. CONSTITUTION:A photocartridge 3 is attached to a tone arm 2 at a place backward from the tip of the arm 2 by X, and a centroid adjusting weight 1 is attached at the tip of the arm 2. The length of X is effectively set 10-35% approximately the length measured from a bearing 6 of the arm 2, and the maximum point of attenuation of vibration is at a place of about 25%. The length of X can be reduced with attachment of the weight 1. A head shell can be worked in the same way.
Patent JP-S5324716-A (JP)
Title: Signal transmitter
Inventor: KAGEYAMA SEISHI
IPC: H04N19/00
Filed: 1976-08-20
Abstract: PURPOSE: To improve the quality of picture by eliminating the transmission error of signal, in static picture signal transmission. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63263698-A (JP)
Title: Sample holding circuit
Inventor: SONE KAZUYA
IPC: G11C27/02
Filed: 1987-04-21
Abstract: PURPOSE:To maintain the holding function of a sample holding circuit by interrupting a prescribed transistor (TR) through the 1st TR, 2nd diode, a constant current source, and a current line and removing a droop due to bias current. CONSTITUTION:An analog switch having a format for controlling operation current by means of a differential switch is used as an input circuit to switch a sampling mode and a holding mode. Current is supplied from a TR Q11 to which voltage Vin is impressed through its base diodes D11-D13 and a constant power supply I14 to a TR Q12 through a current line as the operating current of differential pairs of TRs Q14, Q15 and TRs Q17, Q18. Thus, droop due to the bias power supply of a bias circuit including a capacitor CH is removed by interrupting the TR Q12.