baber/WOPTO huggingface dataset:
Patent JP-H0986733-A (JP)
Title: Winder of slitter
Inventor: KAMIKUBO YASUNARI
IPC: B65H18/06
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a winder of a slitter, the constitution of which is simplified, and the cost of which is reduced. SOLUTION: Two feed screws 1a, 1b are extended parallel to each other, the feed directions are the same direction, and plural pairs of take-up arms 2L, 2R are arranged along the feed screws. In each pair of take-up arms, a nut is provided on one take-up arm and screwed on one feed screw, a nut is provided on the other take-up arm and screwed on the other feed screw, the respective feed screws are rotated in the opposite directions to each other, one and the other take-up arms 2L, 2R are moved in the opposite directions to each other, and a take-up core is chucked between both take-up arms 2L, 2R.
Patent JP-H08110612-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OZAWA TAKASHI
IPC: G03C7/00
Filed: 1994-10-12
Abstract: PURPOSE: To provide a silver halide color photographic sensitive material capable of obtaining excellent color reproduction performance, color temperature dependency, saturation, and storage stability by incorporating the dispersion of specified fine dye particles and a specified coupler in a constituent layer. CONSTITUTION: This color photographic sensitive material contains the fine particle dispersion of at least one kind of yellow dye represented by formula I in a photographic constituent layer and the coupler represented by formula II or III in a silver halide emulsion layer, and in formulae I-III, A is an acid nucleus; each of L<1> -L<3> is a methine group; each of R<1> and R<3> is an H atom or the like; R<2> is a substituent; X is an electron-with-drawing group having a Hammett's substituent constant σm of 0.3-1.5; each of RC<11> -RC<13> is an electron- withdrawing group having a Hammett's substituent constant σp of 0.2-1.0; ZC<11> is a -NH- group or the like;  Z<c12> is a -C(RC<14> )= or the like; each of RC<14> and RC<15> and RC<21> is an H atom or the like; each of X<c11> and XC<21> is an H atom or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent; RC<22> is a substituent; and Z<c21> is a nonmetallic atomic group necessary to form an N-containing hetero ring.
Patent JP-H02117428-A (JP)
Title: Transfer structure for four-wheel drive vehicle
Inventor: MORIYAMA HISAMUNE
IPC: B60K17/344
Filed: 1988-10-27
Abstract: PURPOSE:To prevent effectively the assembly of a casing and a torque tube for power unit from vibrating in a four wheel drive vehicle provided with a horizontal power unit by connecting the casing and the torque tube through an output shaft supporting casing used for a transfer. CONSTITUTION:A horizontal type power unit P where an engine 1 and a transmission 2 are arranged in series in the cross direction of a vehicle is provided to transmit the power of the power unit P to a front wheel axle 9 through a differential gear 8 on the front side, and to rear wheel axle through a transfer 11, an output shaft 16, a connecting shaft 17, propeller shaft and so on. In such a four wheel derive vehicle, the output shaft 16 and the connecting shaft 17 of the transfer 11 are arranged coaxially, and a torque tube portion 19 supporting the connecting shaft 17 is provided protrusively on an output shaft supporting casing 21. In addition, a torque tube mount member 26 mounting the torque tube 19 is provided on the edge of the torque tube portion 19 positioned on the opposite side of the casing 21.
Patent JP-H1198873-A (JP)
Title: Vibration generator
Inventor: ONODA YUJI
IPC: G05D3/12
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide such a vibration generator that its starting torque can be reduced and, accordingly, the starting kVA and rated capacity of an induction motor can be reduced from the conventional examples and, at the same time, does not require to use any double squirrel-cage type nor high-slip type induction motor. SOLUTION: A vibration generator is provided with a speed detecting means (16, 17, and 18) which detects the rotating speed of the rotating shaft 11a of an induction motor 11 by fixing an unbalanced weight 12 to the shaft 11a of the motor 11 and a braking means 19. When the rotating speed of the shaft 11a detected by means of the speed detecting means becomes slower than a preset value, the braking means 19 brakes the motor 11. It is preferable, in addition, to use a de-energized starting electromagnetic brake as the braking means 19.
Patent JP-H06125429-A (JP)
Title: Image forming device
Inventor: TANAKA MASAFUMI
IPC: G03G21/08
Filed: 1992-10-09
Abstract: PURPOSE:To satisfactorily destaticize the surface of a photosensitive body and to simplify the constitution by reflecting directional read light by a fixedly arranged reflection mirror to lead this light to a destaticization position of the photosensitive body. CONSTITUTION:Directional read light 22 emitted from an LED element array 21 irradiates a document 5, which is carried in a document carrying path 15, slightly obliquely from below, and light scattered by the surface of the document 5 is detected by a CCD scanner 20. If the document 5 does not exist in the document carrying path 15, read light 22 from the LED element array 21 is totally reflected by a fixedly arranged guide plate 23. That is, the guide plate 23 functions as a reflection mirror. In this laser facsimile equipment, directional read light 22 totally reflected by the guide plate 23 is led to the destaticization position of a photosensitive drum 30 to destaticize the drum 30. Since read light 22 totally reflected by the guide plate 23 is uniform, the photosensitive drum 30 is uniformly exposed in the destaticization position 30a.
Patent JP-H08133044-A (JP)
Title: Solenoid proportioning valve driving device for brake hydraulic control
Inventor: KADOWAKI YOSHINORI
IPC: B60T8/38
Filed: 1994-11-07
Abstract: PURPOSE: To accomplish a function of converting an electric current flow direction and a function of controlling an electric current value with high precision by means of simple constitution. CONSTITUTION: A D node and a B node in a bridge circuit 202 consisting of four relays 202a-202d are connected to a coil 128 in a solenoid proportioning valve. The relays 202a, 202c are connected to a brake switch 206 and interlocks with a brake pedal 10 so as to be turned on, while the relays 202b, 202d are connected to an accelerator switch 208 and interlocks with an accelerator pedal 11 so as to be turned on. A C node in the bridge circuit 202 is grounded, while a transistor 204 is connected to an A node. Circuits 210, 212, 214, 216 for duty control of the transistor 204 are connected to the transistor 204.
Patent JP-H07181750-A (JP)
Title: Electrostatic liquid developer with reduced discharge of dispersive medium
Inventor: ARAN SANDAA DEYUUBIN
IPC: G03G9/125
Filed: 1994-11-07
Abstract: PURPOSE: To provide an electrostatic liq. developer less liable to scatter light. CONSTITUTION: This electrostatic liq. developer consists essentially of a nonpolar liq. having a kauri-butanol value of <30, 150-400 deg.C average b.p., <12 deg.C b.p. range and <20cps viscosity at 30 deg.C, a thermoplastic resin having <10μm area average particle diameter and an ionic or dipolar ionic electric charge controlling compd. soluble in the nonpolar liq.
Patent JP-H04148096-A (JP)
Title: Automatic feed water device
Inventor: SAKATANI TETSUNORI
IPC: F04B49/06
Filed: 1990-10-12
Abstract: PURPOSE:To always carry out desired water supply in an automatic water supply device which incorporates a control means for controlling the start and stop of a plurality of pumps which are connected in parallel, by providing an emergency means for delivering a signal by which the number of operated pumps is increased in association with an abrupt drop of the discharge side pressure. CONSTITUTION:When the discharge side pressure drops, a demanded number computing means 5 counts a demanded number N=1 in response to a start signal from a pressure detecting section 2, a number increase and decrease controlling section 6 delivers a number increasing signal to an operation control section 7 in accordance with a difference from a signal from a number counting section 9. Accordingly, a previously selected pump 1 is started. When the flow rate increases, the demanded number computing section 5 counts N=2 in response to a signal from a flow rate detecting section 3, the number increase and decrease controlling section 5 operates two pumps 1. In this condition, one of the pumps 1 cannot pump up water, and when a start signal is delivered from the pressure detecting section 2, a correction signal from a correction signal generating section 12 is corrected by a pulse signal from a pressure drop detecting section 11 in an emergency means 10, and the number increase and decrease controlling section 6 starts a third pump.
Patent JP-H06100884-A (JP)
Title: Granular detergent composition having high bulk density
Inventor: YAMAGISHI SATOSHI
IPC: C11D3/33
Filed: 1992-09-16
Abstract: PURPOSE:To obtain the subject composition excellent in detergency by using an anionic surfactant, a nonionic surfactant and a specified compound as the constituents. CONSTITUTION:This detergent composition contains an anionic surfactant [e.g. a sodium salt of methyl ester of alpha-sulfo (14-16C) fatty acid], a nonionic surfactant (e.g. a 12C alcohol ethoxylate), and beta-alanine diacetate of formula I (wherein X is a counter ion) or isoserine diacetate of formula II, and is preferably granulated to provide a bulk density of 0.6-1.2g/cc.
Patent JP-2000094234-A (JP)
Title: Connector device for inspecting operation of apparatus
Inventor: YAMASHITA KENICHI
IPC: B62D65/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a selection operating part by sharing the selection operating part, by preparing a connecting terminal part for every component to be inspected, and by eliminating the need for providing a plurality of connecting parts for every component to be inspected to the selection operating part. SOLUTION: A selection operating part 5 for selecting inspection items is connected to operation output generating parts 23a, 24a for generating operations outputs by instructions from the selection operating part 5 through long interconnecting means. A connecting terminal part 6 having demountable terminals 15, 15 is demountably installed on the selection operating part 5. The connecting terminal part 6 is provided with an accepting part for connecting coupling terminals C having different shapes for every component to be inspected. Electrical connection of the accepting part to the component to be inspected sends an operating signal generated from the operation output generating parts 23a, 24a to the component to be inspected.
Patent JP-H0699474-A (JP)
Title: Blow molding method and blow mold
Inventor: TANAKA YOJI
IPC: B29C49/56
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the mutual fusion of a plurality of sheet parisons at a place other than a predetermined place. CONSTITUTION:In a blow mold and a blow molding method, frame bodies 30, 40 slidable in a mold pressing direction are provided to mold half bodies 10, 20 and notch parts 32, 42 having a shape approximate to the projection figure of the outer shape of a product in the mold pressing direction are provided to the end surfaces of the frame bodies 30, 40. Blow molding consists of a process introducing a plurality of sheet parisons into the opened mold half bodies, a process sliding the frame bodies 30, 40 in the mold pressing direction, a process expanding the sheet parisons in the area surrounded by the frame bodies 30, 40 toward a mold cavity by positive or negative pressure and a process closing both mold half bodies 10, 20 and mutually bonding both sheet parisons 1, 2 along a parting line under pressure and blowing air in the gap between the sheet parisons 1, 2 to perform blow molding.
Patent JP-H05110044-A (JP)
Title: Manufacture of solid same imaging element
Inventor: NISHIOKA YASUTAKA
IPC: H01L27/14
Filed: 1991-10-21
Abstract: PURPOSE:To form black filter layers without damaging the flatness of the surface of a base and to manufacture a solid state imaging element having a high performance. CONSTITUTION:An unnecessary part of a dyeingproof material layer 10 formed on the surface of a material layer 8 to be dyed is removed and a part 10a, from which the layer 10 is removed, of the layer 8 is dyed black, whereby black filter layers 11 are formed.
Patent JP-H10113368-A (JP)
Title: Walk training device
Inventor: YAMADA YUKIO
IPC: A63B22/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To heighten safety at overturning time of a walk trainee by providing a means to generate torque to restrict a movement of a handle on the basis of a detecting result of a movement detecting means of the handle gripped by the walk trainee in a walk training device having an endless track mechanism on which the walk trainee walks. SOLUTION: When a walk trainee WP gets on an endless track belt 5 and trains a walk by gripping a handle 13, if walk speed is constant, since a detecting position of a distance sensor 9 does not change, the belt 5 is driven at constant speed by a motor 4. At this time, a detecting result of a handle position detector is converted into moving speed of the handle 13, and an electric current in proportion to its speed is sent to a torque motor 15. When the handle 13 is suddenly pused (pulled) since the walk trainee WP becomes likely to overturn by any cause, though the handle 13 moves, torque generated in the torque motor 15 suddenly increases, and since it becomes a condition where a brake is put on a movement of the handle 13, overturning can be avoided.
Patent JP-H04147175-A (JP)
Title: Fixation device
Inventor: NANATAKI HIDEO
IPC: G03G15/00
Filed: 1990-10-09
Abstract: PURPOSE:To maintain high offset prevention effect by clamping and carrying a base material which carries an unfixed image by a 1st and a 2nd roller and fixing the image, and providing a low-resistance layer on or nearby the surface of the 2nd roller. CONSTITUTION:A fixing roller 1 in use is constituted by sheathing a mandrel 17 of aluminum, stainless steel, etc., with a pure PFA tube 131. The fixing roller having the PFA tube 13a as a coating layer is used to prevent a current from flowing out to a transfer material P even when a high voltage is applied to the mandrel and even when the current capacity of a voltage source 14 is small, the applied voltage never drops, thereby supplying the stable voltage. A pressure roller 3 uses conductive silicone rubber 51 as an elastic material forming its surface layer and the elastic material is grounded. The pressure roller 3 formed of the conductive elastic material is not charged electrostatically even when rubbed against a transfer material and no electrostatic repulsive force is applied on toner. Consequently, the offset suppression effect is maintained.
Patent JP-H03132755-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO MINEKO
IPC: G03C1/76
Filed: 1989-10-19
Abstract: PURPOSE:To provide a silver halide photogrpahic sensitive material good in slidability and scratch resistance and capable of preventing uneven drying after development processing by incorporating a higher fatty acid amide or ester and a partial ester of a higher fatty acid and a polyvalent alcohol in the outermost surface layer of a backing layer. CONSTITUTION:The outermost surface layer of the backing layer contains the fatty acid amide or ester, preferably, represented by general formula I: R1COR2, preferably, in an amount of 1-500 mg/m<2> of the photosensitive material, and the higher fatty acid partial ester of the polyvalent alcohol leaving one or more free hydroxyl groups, preferably, represented by general formula III-VII, preferably, in an amount of 0.1-60 wt.% of the higher fatty acid amide or ester.
Patent JP-H08132028-A (JP)
Title: Water purifier
Inventor: YANOU MANABU
IPC: C02F1/28
Filed: 1994-11-07
Abstract: PURPOSE: To provide a water purifier enabling to easy and surely attach and detach a switching valve attached on a faucet of city water and a housing incorporating a filter, etc. CONSTITUTION: A male engaging part 52, locking arms 53, 54, 55 extending in the axial line H direction and a cylinder engaging part 56 for extending a flow path 57 are respectively provided perpendicularly on an end surface 51 extending perpendicularly against the axial line H of the flow path 57 of city water, on a connection part 50 provided on either one side of the switching valve or the housing. This connecting part 50 is displaced to the axial line direction against the connection part of the opposite side and mutually engaged, thus the switching valve and the housing can be connected into one body.
Patent JP-S62135267-A (JP)
Title: Switching regulator
Inventor: TOMIOKA ICHIRO
IPC: H02M3/28
Filed: 1985-12-04
Abstract: PURPOSE:To reduce the power loss, extend the dynamic range and improve the controllability by adding a feedback circuit composed of a diode, a transformer and a switch to the filter circuit of a switching regulator. CONSTITUTION:A switch S1 is driven by the drive waveform. A feedback circuit composed of a diode D3, a transformer T2 and a switch S2 is added to the filter circuit composed of a choke coil L1 and a condenser C2. When the switch S2 is turned on, the load surplus power by the load current is taken out by the secondary winding N2 of a pulse transformer T2 and is fed back to the input power source through a rectifier D3.
Patent JP-H05113248-A (JP)
Title: Hot water feeding device
Inventor: IGA ATSUSHI
IPC: F24D17/00
Filed: 1991-10-21
Abstract: PURPOSE:To provide a hot water feeding device wherein the utilization efficiency of a solar heat hot water device in combination with an electric hot water device can be improved. CONSTITUTION:Feed lines 3, 7, 10 are connected to a mixer 13. The mixer 13 has a high temperature side feed water port and a low temperature side feed water port and the feed ratio of water is controlled based on a set temperature so that the temperature of a mixture of water comes to a set temperature based on the temperature of the water flowing into both ports. A temperature detecting sensor 11 detects the temperature of hot water of a solar heat hot water device 2 and a comparing circuit 12 compares the set temperature with that of hot water of the device 2. A line changeover device 16 is interposed between the mixer 13 and the feed lines and the device 16 changes over the lines based on the circuit 12 in such a manner that if the temperature of hot water of the device 2 is higher than the set temperature, said hot water is supplied to the high temperature side feed water port and cold water is fed to the low temperature side feed water port. If the temperature of said hot water is lower than the set temperature, the hot water of the device 2 is fed to the low temperature side port and hot water of an electric hot water device 1 is fed to the high temperature side port.
Patent JP-H05251696-A (JP)
Title: Mosfet and its manufacture
Inventor: UCHIYAMA AKIRA
IPC: H01L29/78
Filed: 1991-10-22
Abstract: PURPOSE:To suppress punch-through effectively by setting the concentration of a substrate to a high value near a source drain portion and also suppress the decrease in the degree of movement by setting the concentration to a low value at the channel portion. CONSTITUTION:A slope between two different levels 32 is formed, and a channel portion having a low effective dose per unit area of ion implantation for concentration control and a top surface 'a' and bottom surface 'b' adjacent to both the ends of the slope between two different levels are formed. And a channel end having a high effective dose per unit area of ion implantation for concentration control as well as source drain regions 41 and 43 in contact with the channel end are provided.
Patent JP-H0588563-A (JP)
Title: Image carrier reproducing device for image forming device
Inventor: SUGIMOTO HIROYUKI
IPC: G03G21/10
Filed: 1991-09-25
Abstract: PURPOSE:To use a transfer belt as a reproducing device rubbing and polishing a photosensitive body, as well and to display sufficient polishing ability. CONSTITUTION:The transfer belt 3a is stretched between a pair of rotary rollers 6 and 7. They are supported by a moving mechanism provided with a driving member such as a solenoid, so as to selectively obtain an image forming action position or a reproducing action position. During a warming up period after a main switch is turned on, the transfer belt 3a is rotated/driven in the B- direction opposite to the direction during copying, while the photosensitive body 1 is rotated in a normal direction, to relatively move the surfaces of the transfer belt 3a and the photosensitive body 1. On the other hand, a pair of the rotary rollers 6 and 7 are moved to the reproducing action position, the contact width of the transfer belt 3a and the surface of the photosensitive body 1 is spread, and the surface of the photosensitive body 1 is polished by the surface of the transfer belt 3a with more excellent polishing efficiency, than in the previous art.
Patent JP-H04151567-A (JP)
Title: Electronic type watthour meter
Inventor: KOBAYASHI SHUNICHI
IPC: G01R21/133
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to remove an offset voltage which is overlapped in an OP amplifier and the like, to decrease measuring errors and to improve accuracy by inputting the divided voltage at the midpoint between impedance elements into the input terminal of an inverted integrator. CONSTITUTION:Integrated outputs eop and eon, on which an offset voltage eos is superimposed, respectively, are outputted to switches Sa and Sb from a multiplier 5. Then, the voltage at a midpoint (a) between resistors R6 which are connected in series becomes the sum of the divided voltage (eop+eon)/2 and the offset voltage +eox. Since the divided voltage eop+eon becomes zero, however, the midpoint voltage becomes only the voltage eos. The voltage eos is detected at the ground level of a power supply and taken out. The voltage oos is inverted at the inverted input terminal of an OP amplifier A3 and becomes the voltage -eos. Furthermore, the voltage -eos and the voltage +eos which is intrinsically present in the amplifier A3 are offset and integrated. Thus, the influence caused by the offset voltage on an electronic type watthour meter is eliminated. Therefore, the measuring errors can be decreased.
Patent JP-H0581415-A (JP)
Title: Visual recognition system
Inventor: IJIRI TAKASHI
IPC: G06T7/00
Filed: 1991-09-24
Abstract: PURPOSE:To completely automatize inspection and to reduce the burden of the work to a clerk by automatically changing an observation condition at the time of continuously inspecting different kinds of objects. CONSTITUTION:Different kinds of objects 1A and 1B are led to an observation position through a belt conveyor 2 at every group. An information display body 10 is arranged between one group of one objects 1A and that of the other objects 1B on the belt conveyor 2. Visual information which determines the observation condition of an observing system 4 in a visual recognition device 3 is displayed on the information display body 10. The television camera 8 of the visual recognition device 3 picks up the image of the information display body 10 prior to the recognition processing of each object, and a picture processor 5 reads visual information from the picture of the information display body 10 and sets the observation condition of the observing system 4 based on the read result to automatically adjust the observing system 4.