baber/WOPTO huggingface dataset:
Patent JP-S5474748-A (JP)
Title: Coated carrier and production of the same
Inventor: NARISAWA TOSHIAKI
IPC: G03G9/113
Filed: 1977-11-28
Abstract: PURPOSE: To eliminate the point of problems of toner filming preventing technigues of carrier bead surfaces and prolong service life by covering carrier base with a specific resin layer in a two-component type developer.  
     CONSTITUTION: Hardener, hardening accelerator and further, if necessary, friction charge controlling agent with toner, etc. are added to a solution of non-fluorine base resin such as epoxy resin having sufficient adhesion to iron. Such resin coating solution is coated to a carrier base material such as iron power and is then heated,  whereby the hardened resin layer is formed on the carrier base material. Next, a  hydrocarbon fluoride solution of an organic high polymer compound containing  fluorine of liquid form at an ordinary temperature, e.g., fluorine oil, is deposited on  the coating resin layer and is subjected to desolvation, and is further heated  preferably to 150 to 200°C, whereby a non- tacky coating resin layer is formed.  Thereby, the coated carrier may be inexpensively formed.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5366276-A (JP)
Title: Pressure measuring apparatus
Inventor: TOMIZAWA TERUAKI
IPC: G01L19/12
Filed: 1976-11-25
Abstract: PURPOSE:To measure the pressure to be measured, caused by explosion or ignition etc., at a remote place, by providing the tip face of each optical fiber cable transmission and reception face to face on the operation passage of shutter, equipped on the pressure detecting parts.
Patent JP-H036409-A (JP)
Title: Method and apparatus for inspecting printed circuit board
Inventor: KUZUKAWA YUKITAKA
IPC: G06T7/00
Filed: 1989-06-02
Abstract: PURPOSE:To enable accurate position alignment of the contour line of a board in a short time by determining an approximate contour line on the basis of positions of three or more sample points on the contour line. CONSTITUTION:A light from a light source 10 is applied to a printed circuit board 21 on a conveyance stage 20 and it is transmitted or reflected corresponding to the contour line of the board 21, position of holes thereof, etc. This conveyance stage 20 conveys the board 21 in a sub-scanning direction Y. The light from the board 21 is given to an image sensor 30 disposed in a main- scanning direction X and the contour line of the board 21, the positions of the holes thereof, etc. are read therein. Signals representing informations on the contour line and holes of the board 21 read in the sensor 30 are given to a processing element 40, subjected therein to a binary-coding processing and a noise-removing processing and then given to a printed circuit board inspecting circuit 50. Moreover, the results of processings by the circuit 50 are given to a display element 60 and displayed on or outputted to CRT 61 or a printer 62.
Patent JP-S5845064-A (JP)
Title: Multinozzle ink jet head
Inventor: TANAKA TOMOAKI
IPC: B41J2/02
Filed: 1981-09-10
Abstract: PURPOSE:To improve a multinozzle ink jet head for cutting ink jets spouted by pressure into rows of ink particles by the vibration of a vibration element so that it is capable of converting ink jets into rows of optimum particles of ink by making its nozzle unit to vibrate in the direction perpendicular to the direction of jet spouting. CONSTITUTION:A vibration element 2 is installed to an ink jet unit 11 having plural nozzles 1 so that it vibrates the ink jet unit in the direction perpendicular to the direction of jet spouting, and the vibration element 2 is installed to a fixed base 12. By this, the whole body of the ink jet unit 11 vibrates and it gives uniform vibration to each nozzle 1 and particles of the same phase can be made. By varying a vibrating voltage to be applied to the vibration element 2 and the thickness of the vibration element 2, an optimum amplitude can be easily generated, and recording of high quality can be obtained by preventing the generation of micro particles called as satellite.
Patent JP-S63305804-A (JP)
Inventor: IDEGAMI HIROSHI
IPC: A43B13/04
Filed: 1987-06-05
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-H0672896-A (JP)
Title: Improver for renal function
Inventor: SUGA TETSUYA
IPC: A61P37/04
Filed: 1991-06-13
Abstract: PURPOSE:To improve or to prevent renal function disorder caused by a medicine having nephrotoxicity. CONSTITUTION:An improver for renal function comprises an immunopotentiator (preferably selected from the group consisting of lentinan, sizofiran, krestin and picibanil). The immunopotentiator is shown to have improving action on renal function, especially can prevent or alleviate nephrotoxicity caused by anti-cancer medicine by using both the immunopotentiator and the anti-cancer medicine. Further the immunopotentiator is recognized to enhance anti-cancer effects, the use of immunopotentiator has possibility of extremely useful therapy in clinic treatment of cancer.
Patent JP-S5931576-A (JP)
Inventor: FUJIWARA KOUICHI
IPC: H01R4/02
Filed: 1982-08-16
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-S622225-A (JP)
Title: Magnification adjusting and focusing system
Inventor: SUGIURA MASAMICHI
IPC: H04N1/04
Filed: 1985-06-27
Abstract: PURPOSE:To adjust magnification and focus within a short period by forming a magnification adjusting means for moving a lens to an original, a magnification measuring means for measuring magnification, a focus adjusting means for moving an image pickup element in the focus direction of the lens, a focus deciding means, and an operating means. CONSTITUTION:Reflected light from an original is successively reflected by the 1st mirror - 3rd mirror 12, 14, 16 and then made incident upon an one- dimensional CCD (image pickup element) 20 through a lens 18. The CCD 20 is held by a CCD holding part 22 so that its position and angle are adjusted and the CCD holding part 22 and the lens 18 are fitted to a moving board 24. The magnification is adjusted by moving a moving board 24 along a guide rail 30 in the optical axis direction by a lens motor 26 through a wire 28. On the other hand, the focus is adjusted by moving the CCD holding part 22 in the optical axis direction by a focusing motor 32 fitted to the moving board 24.
Patent JP-H0639030-A (JP)
Title: Absorbable coating composition and coating suture
Inventor: MASHIYUU II HAAMESU
IPC: A61L31/00
Filed: 1993-06-14
Abstract: PURPOSE: To obtain a coating surgical suture with improved securely tying suture performance, by reacting poly(oxypropylene)glycol with a mixture of lactide/glycolide copolymer to make the product be contained in an absorptive composition for coating suture. CONSTITUTION: Poly(oxypropylene)glycol is reacted with a mixture of lactide/ glycolide copolymer to make the product be contained in an absorptive composition for coating suture. The molecular weight of poly(oxypropylene) glycol is made about 400-6000, the lactide/glycolide copolymer is made to contain about 90-65 mol %, and the glycolide about 10-35 mold, and the lacticle/glycolide copolymer is made to have about 54 deg.C of the glass transition temperature measured at 20 deg.C/min by a differential scanning calorimeter and at least about 0.9 of the internal viscosity measured in chloroform at 0.25 kg/di of the concentration.
Patent JP-H0813874-A (JP)
Title: Remote control device for lock section of car
Inventor: MATSUSHITA MUNEMASA
IPC: G07C9/00
Filed: 1994-06-23
Abstract: PURPOSE:To omit a wire harness for transmitting signal waves having comparatively long size extending over the longitudinal direction in a compartment by disposing a repeater receiving signal waves from a transmitter on the outside of a car and capable of transmitting signal waves over a receiver in a front section in the compartment to a rear section in the compartment. CONSTITUTION:When signal waves are transmitted over a receiver R from a transmitter T, signal waves are received by a side-section photo-detector 6a through side glass GS, and transmitted over a control circuit C. When coincidence with a set code of the code of transmitted signal waves is decided, an operation control signal is output to a door lock actuator AD from the circuit C, and a door locking device LD is released or locked. When the operation control signal is transmitted over a repeater Re from the rear of an automobile, on the other hand, the operation control signal is received by a rear-section photo-detector 8b, and sent to the receiver R. The control signal is received by a photo-detector 6b, and sent to the circuit C. When the code of signal waves agrees with the set code, the operation control signal is output to an actuator ATR, and a locking device LTR is released. Accordingly, a long-sized wore harness for transmitting signal waves can be omitted.
Patent JP-H0911254-A (JP)
Title: Laser pattern draw device and method thereof
Inventor: KUREIGU UIRIAMU UOOKAA
IPC: B29C33/22
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To repeat the opening of molds without damaging the contact lens formed between contact lens molds by allowing mold opening operation substantially vertical to a restriction means on a separation part at a time of demolding to separate a second mold from a first mold. SOLUTION: In a set mold 12 for a contact lens, the annular flange of a surface curved mold 14 and a tab 28 are supported in a state slightly sunk from the upper surface of a palette 10 within the palett 10. In order to slide a holding finger 42 and a raising or mold opening finger 44 into the gap between the spaced-apart flanges of surfaces and rear curved molds, the annular flange of the rear curved mold 16 and a tab 38 become a state floating from the upper surface of the palette 10. The holding finger 42 restricts the surface curved mold 14 within the palette 10 against upward movement and the raising finger 44 raises the rear curved mold 16 from the restricted surface curved mold 14 to perform mold opening.
Patent JP-H08335425-A (JP)
Title: Leaf switch
Inventor: SAITO SHINICHI
IPC: H01H13/52
Filed: 1995-06-08
Abstract: PURPOSE: To increase a contact pressure, and facilitate manufacturing by controlling to set a curvature support point of a first plate-shaped contact member to be shorter than a support point of a second plate-shaped contact member of the same plate thickness when a contact part of the second contact member gets in contact with a contact part of the first contact member. CONSTITUTION: A device comprises a first and a second plate-shaped contact members 3, 4 of the same plate thickness having a first and a second contact parts 3a, 4a fixed by an installation member 2 at one end. As the second plate-shaped contact member 4 is pushed to be curved, the contact parts 3a, 4a get in contact with each other. In this case, a control member 2a is provided to set distance from a curvature support point of the first plate-shaped contact member to the contact part 3a to be shorter than distance from a curvature support point of the second plate-shaped contact member 4 to the contact part 4a. When the contact parts 3a, 4a get in contact with each other, both contact members 3, 4 are curved to a tolerable stress limit, so contact pressure is increased.  In addition, because plate materials of the same plate thickness can be utilized, plurality of these can be manufactured simultaneously, and by simplifying the number control and rationalizing packaging and transportation, manufacturing cost can be reduced.
Patent JP-2000296744-A (JP)
Title: Impact avoiding/relaxing device of vehicle such as automobile, aircraft and ship
Inventor: KITANAKA MICHIKO
IPC: F16F15/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To avoid and relax impact of the human body by drawing the human body sitting on a longitudinally movable seat backward by reaction by swinging- back by the action of tendency inertia of a bearing to a rail recessed part when a seat lower stand stops simultaneously with stopping of a car and a ship by receiving collisional impact. SOLUTION: A seat lower stand 4 or a floor is formed as a double structure, a ball (roller) bearing 2 is interposed in the intermediate part, and when a car, an aircraft and a ship receiving impact suddenly stops an advance, these advance in the advancing direction in a sudden departure state. The human body on a seat or a floor loading plate 3 avoids the instantaneous impact, and tries to fall backward by the reaction. Thus, a front face directional obstacle caused at impact time of an object is not received. Since impact is received in the opposite direction of an arrow A when colliding from behind, the seat 3 existing on the bearing 2 tries to move backward in the opposite direction of an arrow B. The human body on the seat 2 falls in the advancing direction by reaction of a sudden backward departure state, and escapes from an obstacle such as whiplash injury.
Patent JP-H11314222-A (JP)
Title: Apparatus for separating split face tile
Inventor: SAKAKIBARA KATSUTOSHI
IPC: B28D1/26
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To separate a ground as it is from four directions on a carrying conveyer. SOLUTION: Separating blades 7 being brought into contact with both side faces of a ground are provided freely movably forward and backward in the direction at right angles to the carrying direction of a conveyer on both sides at a ground stopping position on the conveyer and an arm which can be freely rocked up and down above the ground stopping position is provided and separating blades 16 being brought into contact with both end faces of the ground are provided on the lower end side of the arm and while the separating blades 7 on both sides are forwarded, the arm under a waiting condition upward is rocked downward and the separating blades 7 and 16 are brought into contact with four side faces of the ground and are made to bite it to separate the ground up and down as it is at the ground stopping position.
Patent JP-H09305494-A (JP)
Title: Data transfer control circuit for extended storage device
Inventor: TAKABAYASHI TSUNEO
IPC: G06F12/16
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To make a high-reliability extended storage device duplex by software without awareness and to eliminate the overhead of data transfer even when the extended storage device is made duplex. SOLUTION: A master data transfer mechanism 9 accesses a master extension storage device 11 by using the address obtained by adding the high-order address of an extension storage physical address from a master address converting circuit 7 and the low-order address of an extended storage logical address from a duplex address control unit 3 together to arbitrate data transfer between the master extended storage device 11 and a main storage 2. A slave data transfer mechanism 10 accesses a slave extended storage device 12 by using the address obtained by adding the high-order address of an extended storage physical address from a slave address converting circuit 8 and the low-order address of the extension storage logical address from the doubled address controller 3 to arbitrate data transfer between the slave extended storage device 12 and main storage 2.
Patent JP-H075585-A (JP)
Title: Paper take-up device for photographic printer
Inventor: HAYASHI RYOICHI
IPC: G03D15/00
Filed: 1993-06-14
Abstract: PURPOSE:To suppress vibration, shock and the generation of mechanical damage by imparting constant torque to a feeding roller by a braking means and exerting this resistance torque as tightening force at the time of taking up paper. CONSTITUTION:A take-up controller 65 rotates respective motors 52 and 63 based on a detection signal and simultaneously, turns on clutches 61 and 70. Thus, the paper 31 is fed to the side of a first take-up spool 46a via a guiding roller 49a and guiding arms 47a and 47b by the rotation of the feeding roller 50. When the quantity of a loop is changed and out of a loop sensor 75, the rotation of the feeding roller 50 is stopped. At this time, load torque is imparted to the driving roller 50a of the feeding roller 50 by a braking mechanism 59 and turned into resistance at the time of taking up the paper and exerts as the tightening force. Therefore, the paper 31 can be properly rolled up in a state where both side edges of the paper 31 are aligned.
Patent JP-H01311434-A (JP)
Title: Optical recording medium
Inventor: MIYATAKA NOBUYUKI
IPC: G11B7/24097
Filed: 1988-06-09
Abstract: PURPOSE:To obtain the optical recording medium which surely and exactly executes recording or reproducing by providing an information recording part which can be optically reproduced and positioning marks consisting of phosphorus disposed at 4 points with prescribed positional relations. CONSTITUTION:The information recording part 1A is deposited and formed by disposing the positioning marks 1B1-1B4 consisting of the phosphors at the 4 circumferential points according to information. The beam reflected from the recording medium 1 enters a cylindrical lens 2 and is reflected by a dichroic mirror 3; thereafter, the beam is passed through an optical filter and is focused by an optical lens, from which the beam enters an image sensor 9. The wavelengths different from the wavelengths of the laser bean are generated when the marks 1B1-1B4 consisting of the phosphors of the medium 1 are irradiated with the laser beam at this time and,therefore, the beams from the marks can be discriminated from the beam from the recording part 1A and be extracted from the filter 8. The sure and exact recording or reproducing is executed and this way.
Patent JP-H0841142-A (JP)
Title: Synergistic blend of unsaturated polyether ester resin and dicyclopentadiene polyester resin
Inventor: RAU ESU YAN
IPC: C08K7/02
Filed: 1995-05-18
Abstract: Polymer blends of unsaturated polyetherester resins and dicyclopentadiene polyester resins give cured thermoset resins having high tensile and flexural strength. The synergism resulting from polymer blending provides a cost-effective way to improve both the stiffness and strength properties of cured polyetherester resins. At the same time, the invention offers a way to improve the flexibility and toughness of cured DCPD polyester resins.
Patent JP-S6121986-A (JP)
Inventor: NAKAMURA JIYUNJI
IPC: C04B38/04
Filed: 1984-07-10
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-S5953480-A (JP)
Inventor: NOOMAN AREN NERUSON
IPC: C07D213/53
Filed: 1983-08-05
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-H08309389-A (JP)
Title: Film type water purifying equipment
Inventor: OKUNO YUTAKA
IPC: C02F9/00
Filed: 1995-05-17
Abstract: PURPOSE: To carry out the water purification of high degree by removing solid matters in raw water by means of a precision filtration film(MF film) or an ultrafiltration film(UF film) on the first stage, adding an adsorbent to treated water, adsorbing a substance of soluble properties, and then separating the adsorbent by means of an MF film or a UF film on the second stage. CONSTITUTION: Raw water stored in a raw water tank 1 is fed to a turbidity removing film (first stage film) 3 by a turbidity removing film pump 2 and separated into solid matters and treated water. The solid matters are discharged outside a system periodically by backwashing. The treated water is mixed with an adsorbent, which is injected into an adsorption material by an adsorbent storage tank 7 and an adsorbent injection pump 8, in an adsorption tank 4, and a molten component is adsorbed by the adsorption material. Then, first stage film treated water mixed with the adsorbent is separated at an adsorbent separating film 6 by an adsorbent separating film pump 5 to prepare final treated water. The removal of solid matters and a substance of soluble properties is carried out efficiently by using an MF film or a UF film, and the adsorbent is also used efficiently.
Patent JP-H06333554-A (JP)
Title: Lead-acid battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M50/541
Filed: 1993-05-21
Abstract: PURPOSE:To suppress the negative electrode corrosion of a strap and improve reliability and safety by providing a void with a space of 50mum or more between the side surface of a standing lug and a coagulated layer of added lead. CONSTITUTION:In a structure having a strap of electrode plate for welding and connecting the lug 1 of a plurality of negative electrode plates, a void 5 with a space of 50mum or more is provided at least between the side surface of the standing lug 1 and a coagulated layer 2 of added lead. An electrolyte 6 is lowered until the strap is exposed, 14V is applied with a positive electrode at 80 deg.C, and corrosion test is conducted for one month. Consequently, the level of significance of corrosion rupture is sharply reduced when the dimension of the void 5 is 50mum or more, and the level of significance of corrosion is increased when it is less than 50mum to increase the clearance corrosion. Namely, by setting the isolating dimension of the void 5 is set to 50mum or more, the arrival of sulfuric acid into the formed void 5 is helped to suppress a reduction in sulfuric acid concentration, corrosion phenomenon in the void 5 inner part is suppressed, and the reliability and safety of lead-acid battery can be improved.
Patent JP-S631094-A (JP)
Inventor: YABE NORIO
IPC: H05K1/14
Filed: 1986-06-20
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-H021323-A (JP)
Title: Nozzle plate and its manufacture
Inventor: TSUZUKI MITSUO
IPC: B41J2/05
Filed: 1988-06-09
Abstract: PURPOSE:To shorten returning time by decreasing a drawing in amount into a nozzle of an ink meniscus by negative pressure by arranging a board material to which many holes smaller than a nozzle hole are bored in the nozzle hole performing ink jetting of a nozzle plate. CONSTITUTION:A board material to which many small holes 4 smaller than a nozzle hole 2 are provided is arranged inside the ink jetting nozzle hole 2 established to a nozzle plate 1. A meniscus (a position of 5) positioned at a top of the nozzle 2 is sucked into the nozzle 2 when negative pressure occurs in the ink. Though the meniscus is sucked to a position 6 inside an ink chamber in the case of a straight nozzle 2 at that time, the meniscus of a small curvature is formed by the small hole 4 due to existence of a board material to keep pressure, and the meniscus is prevented from being sucked into the ink chamber. Therefore, time required until the meniscus returns to the nozzle edge is shortened, and high speed printing can be performed.
Patent JP-S5667736-A (JP)
Title: Testing method for bond strength between anchor and ground
Inventor: SATOU MAKOTO
IPC: G01N19/00
Filed: 1979-11-07
Abstract: PURPOSE: To permit a rational anchor-construction to be carried out by applying a push-down force, in the direction of the center axis, to the concrete column formed at an intermediate portion in a test hole in order to obtain the limit bond strength from both the maximum push-down force and the area of the portion of the hole wall bonded with said column.  
     CONSTITUTION: In a bond strength testing equipment, a concrete column 4 of the same material as an anchor is formed at an intermediate portion between the mouth and bottom of a hole 1, the concrete column 4 being possible to displace downwards. The bond strength test is performed by applying a push-down force P to the upper end surface of the concrete column 4 in the direction of an arrow in the Figure. On doing this, r 2  increases by 2Δr 2 . The difference between the transformations made by a pulling force P 1  and a push-down force P 2  is usually small enough to be ignored. Therefore, the pulling force used in conventional measuring methods can be replaced with the push-down force to perform the test. Thus, there is no possibility of producing such inconvenience as the break of a steel bar. 
     COPYRIGHT: (C)1981,JPO&Japio