baber/WOPTO huggingface dataset:
Patent JP-H10148218-A (JP)
Title: Constant velocity universal joint having lubricating oil sump
Inventor: JACOB ACHIM DR
IPC: F16D3/223
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint in which a sufficient amount of lubricating oil can be supplied to respective sliding surfaces of parts mutually slid and connected, especially a retainer and an inside part. SOLUTION: This constant velocity universal joint is equipped with an outside part 1 having an outside railway 3 and an inside part 6 having an inside railway 10, and a spherical body 13 guided by a retainer 14 is stored by co-operating the outside railway 3 and the inside railway 10. The outside part 1 is closed on one side by a first mounting element 5, and closed on the other side by a sealing boot 20. On the other hand against the outside part 1, the inside part 6 is retained and decides its center on one side through the spherical body 13 and the retainer 14 and on the other side through an adjusting element 18 arranged between the outside part 1 and the inside part 6.  For the purpose of filling, especially lubricant oil, into parts of two guide surfaces 9, 16 mutually brought into contact, a sealing cap is arranged which at least partially covers the peripheral surface of the retainer 14 and a sealing surface 19 engaged with the peripheral surface of the retainer 14.
Patent JP-H0594047-A (JP)
Title: Binder type carrier and its production
Inventor: SHIOZAKI MASAYA
IPC: G03G9/107
Filed: 1991-10-02
Abstract: PURPOSE:To produce a light-weight binder-type carrier without decreasing saturation magnetization. CONSTITUTION:A carrier compsn. containing a hydrophobic monomer and a magnetic powder showing 63-88 degree contact angle with the hydrophobic monomer is subjected to suspension polymn. in a water-base solvent. By suspending the carrier compsn. in the water-base solvent, the magnetic powder having characteristics becomes present much in the surface part of drops compared to the center part. Thus, a binder-type carrier in which almost no magnetic powder is present in the center part of resin particles is obtd., so that the obtd. carrier is made light in weight without decrease in saturation magnetization. By using the light-weight carrier in a developer, scraping of the toner on a photosensitive material by a developer is suppressed, which decreases disturbance in picture images and gives good picture qualities.
Patent JP-H0681548-A (JP)
Title: Glass panel setting device with no vertical frame
Inventor: TAKARABE YUSUKE
IPC: E04B2/90
Filed: 1992-08-31
Abstract: PURPOSE:To set a glass panel for a curtain wall or a horizontally continuous window with no use of vertical frames CONSTITUTION:A glass curtain wall A comprises upper and lower opposing frames 1, 2 and a panel unit 10 composed of a glass panel and vertical reinforcements which are fixed by adhesive onto the inner surface of the glass panel at opposite side ends of the later. The panel unit 10 is fitted between the horizontal frames 1, 2 fixed to a building structure B, and a glass panel 11 is held upright by the horizontal frames 1, 2 and in a receiving groove 4 by means of press-edge members 3 through the intermediary of elastic seals 15, and the reinforcing members 12 are inserted, at their upper and lower end parts, in cut-outs in the press edge members 3 so that they are held upright, slidable in a horizontal direction, the elastic seals 15 are laid in gaps in each of the cut-outs. Accordingly, the glass panel 11 is laid between the horizontal frames 1, 2 with no use of vertical frames in an upright condition which gives a vibration preventing effect.
Patent JP-2000088973-A (JP)
Title: Door device of works clock and the like
Inventor: TAMURA SHINYA
IPC: G04B45/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a door device of works clock and the like which is closed in the state without a displacement, play or gap due to the self weight at any posture. SOLUTION: A door 2 supported by a support shaft 5 is minimized in displacement due to self weight by providing a balancer 4 at the other end of an ornament part 2a placed at one end of support parts 2b and 2c. A driven lever 7 coaxially swinging with the door 2 is suppressed in the displacement by self weight by being pushed on to a bearing 6 by a coil spring 8 and increasing friction resistance. At the same time, by coupling of the both ends of the coil spring 8 with the groove parts provided on the door 2 and the driven lever 7, elastic torque is affected to the driven lever 7, the door 2 is energized to the closing direction and generation of a play and a gap between the door 2 and a frame can be prevented.
Patent JP-2001085761-A (JP)
Title: Tunnel phase transform magnetoresistance (tpmr) element, form of tunnel magnetoresistance (tmr) element and manufacturing method thereof
Inventor: KAWABATA TAKESHI
IPC: H01F10/30
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To manufacture an element which greatly develops the tunnel phase transform magnetoresistance (TPMR) effect or the tunnel magnetoresistance (TMR) effect by precisely controlling the shape and size of a cluster electrode, the location and thickness of layers, and spin direction. SOLUTION: A magnetoresistance element is manufactured by forming an element composed of tunnel electrode layers 1, 2, 3 of a component A, phase transform layers 1, 2 of a component H, insulation layers 1, 2, 40, 41 and insulation protective films of a component C, sensitizing layers 1, 2, 30 of a component D, a sensitizing protective film 20, forced layers 1, 2, 10, 11 of a component F, spacers 1, 2, 3, 50, 51, 52 of a component G and electrodes 1, 2, 3 of a component E on the top surface of an insulation board 90, composed of a component B of a nonmagnetic material combining MBE method and the lithography method with a strong external magnetic field and heat treatment, thereby lowering extensively the tunnel phase transform magnetoresistance or the tunnel magnetoresistance by applying a low magnetic field.
Patent JP-S61134496-A (JP)
Inventor: YAMAMOTO SUSUMU
IPC: E21D9/06
Filed: 1984-12-05
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-H08125375-A (JP)
Title: Duplex seal
Inventor: UEIN DABURIYUU RAAKU
IPC: H05K9/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic waves from being leaked from a hydraulic cylinder by improving a short-circuiting condition with the edge part of a piston and the hydraulic cylinder as the edge part of a transmission line. SOLUTION: By providing a contact-sealing structure for electrical continuity at the edge part of a cavity in a hydraulic cylinder 20, that is used to detect a position due to electromagnetic waves, a noise and a leakage between parts that move, while they are mutually related are reduced. Therefore, two spring members with a stretching property in a periphery direction and an inclination coil spring function are positioned, while they are aligned in two grooves 6 and 7 of the parts 2 and the coil of the spring passes the crossed part of the part and directly contacts parts.
Patent JP-H0889564-A (JP)
Title: Harmful material removing agent, removing method and removing device
Inventor: YANAI KOICHI
IPC: B01J35/02
Filed: 1994-09-26
Abstract: PURPOSE: To provide a harmful material removing agent, removing method and removing device which are capable of rapidly and efficiently removing harmful materials with a small amt. of use and feature high mechanical strength. CONSTITUTION: This harmful material removing agent is formed by dispersing (b) a semiconductor having a forbidden band width of 0.5 to 5eV and (c) a reinforcing material selected from a group consisting of fibrous materials and granular materials into (a) the hydrated flocs of a hydraulic compd. The harmful material removing agent is otherwise obtd. by coating a network structural body with a slurry contg. (a') hydraulic compd. and (b) the semiconductor having the forbidden band width of 0.5 to 5eV and solidifying the hydraulic compd. The method for removing the harmful materials is executed by bringing gas contg. the harmful materials into contact with the harmful material removing agent described above and irradiating both with light.
Patent JP-H02102090-A (JP)
Title: Printer with recording paper detection function
Inventor: IWAOKA MITSUO
IPC: G06K15/16
Filed: 1988-10-11
Abstract: PURPOSE:To detect the insertion, end, position and range of recording paper by arranging a recording paper detection section consisting of a combination of a light source for illuminating the recording paper and a photoelectric detector for detecting a reflected light from a light source in response to the presence of recording paper. CONSTITUTION:Recording paper 3 is illuminated by a light source incorporated in recording paper detection sections 6a to 6d to detect the presence of the recording paper 3 between a printing head 1 and a platen 2. If the recording paper 3 exists on the platen 2, its reflected light is received by a photoelectric detector incorporated in the recording paper detection sections 6a to 6d, and the presence of the recording paper is determined by a printer control section 7. In addition, if no recording paper exists on the platen 2, the reflected light from the platen 2 which is black, does not reach the photoelectric detector of the recording paper detection sections 6a to 6d, and the non-presence of the recording paper is recognized by the printer control section 7. A card holder 4 has recording paper detection windows 8a to 8d through which the light projected by the recording paper detection sections 6a to 6d is allowed to pass. The light is projected to the recording paper through the windows. Thus it is possible to detect the insertion, end, position and range of the recording paper, as well as to issue the warning of the end of recording paper, together with performing automatic detection of its position and detection of a printing range.
Patent JP-H0594107-A (JP)
Title: Fixing device
Inventor: AKIYAMA RYOZO
IPC: H05B3/00
Filed: 1991-10-03
Abstract: PURPOSE:To improve fixing performance and productivity by using a heating element formed by dispersing ceramic particles having a negative temp. coefft. of resistance into a binder. CONSTITUTION:A fixing roller 14 and a pressurizing roller 15 are brought into pressurized contact with each other at a prescribed nip quantity. The fixing roller 14 is constituted by providing the heating element 21 on a base 20 and mounting a heat shrinkable tube 22 thereto, by which a heater is formed. The heating element 21 is formed by dispersing the particles of the ceramics having the negative resistance temp. coefft. into the binder and is thereby provided with the positive resistance temp. coefft. and 30 to 80mum surface roughness R. The thickness of the heat shrinkable tube 22 is specified to R<=t<=60R. The heater having a high heating temp. is obtd. in this way and the heating temp. of the heater is adjusted at the thickness of the heat shrinkable tube 22, by which the dealing with the fixing temp. of the toner is executed. The heat shrinkable tube 22 is well mounted by thermal shrinkage even to the heating element 21. The peelability of the heater is improved as well.
Patent JP-S61135276-A (JP)
Title: Shading corrector
Inventor: ASAI TAKAHIRO
IPC: H04N1/40
Filed: 1984-12-06
Abstract: PURPOSE:To obtain the picture signals which are free from shading distortion by providing a memory means for the shading correction data which is delivered synchronously with the output of a photoelectric conversion element and re peating the shading corrections to set the optimum shading correction data. CONSTITUTION:The output signal S1 of a photoelectric conversion element is supplied to a variable attenuator 1 and attenuated by an attenuation factor decided by the shading correction data D4 read out of a data memory 6. Thus the signal S1 is turned into the picture signal S2. The signal S2 is digitized by an A/D converter 3 and stored in a signal memory 4. These digital signals are successively read out in the form of the picture signal D2 and synchronously with the read signal of an operator 5. The operator 5 compares the signal D2 with a desired level Y set previously. When the signal D2 has a higher level than the level Y, the shading correction data for the picture element corresponding to the signal D2 is read out of the memory 6 and added with '1' by the operator 5 to be stored in the memory 6. This processing is repeated until the signal D2 gets closest to the level Y and has the even value.
Patent JP-H0791905-A (JP)
Title: Capacitance type absolute linear scale
Inventor: KARANTARI KARIRU
IPC: G01D5/24
Filed: 1993-09-20
Abstract: PURPOSE:To measure the position and distance of a long object by impressing a voltage for measurement to moving electrodes with the use of capacitance between an electrode for power supply and the moving electrode and detecting the position from the change of capacitance between the moving electrode and an electrode for detection. CONSTITUTION:Electrodes for power supply T1, T2 are band electrodes with constant widths of W1, W2, respectively, and extend in parallel with a specific interval W0. Between the electrodes T1, T2, electrodes for detection T3, T4 of triangle with both bottom angles of theta are arranged with a pitch of L intermittently making insulation from each other. The moving electrode traverses perpendicularly to electrodes T3, T4 and is arranged in parallel with a distance of (d) from them. Let the displacement of the moving electrode X, and the capacitances between the moving electrode and the electrodes T1 to T4, C1 to C4 respectively, and opposed areas, S3 to S6. And let the dielectric constant, epsilon, alternating current supply voltage, e0, frequency, (f), impressing voltage for capacitances C3, C4, e1. The calculation with the equation I is applied to the current I1, I2 from the electrodes T1, T2 and by substituting the equation II to this, then the output eout becomes a function only of displacement X and pitch L and thus, the other insptability cause can be eliminated.
Patent JP-H0790843-A (JP)
Title: Construction of rectangular continuous wall
Inventor: NISHIKAWA SHIGENORI
IPC: E02D5/20
Filed: 1993-09-20
Abstract: PURPOSE:To eliminate a non-agitated mixed part, to heighten freedom of selection of steel as an earth pressure sharing material and to eliminate a trouble about stress by loosening ground while excavating it in a rectangle, agitating and mixing a cement slurry in the loosened ground and inserting steel. CONSTITUTION:With an agitating blade 13 and an agitating head 15, an excavation agitation A is excavated. Thereafter, with cutters 21a, 2b, excavation agitation Ba, Bb are excavated. Thereby, the inside of ground is excavated and agitated roughly in a rectangle. Thereafter, A1, Ba1, Bb1 are excavated and agitated, and Ba, Bb are superposed. Continuously, sequentially, in the ground excavated in a rectangle and loosened, a cement slurry is agitated and mixed. Thereafter, U-steel is inserted. Consequently, a non-agitated mixed part is not made, freedom of selection of steel as an earth pressure sharing material is heightened, and it is possible to make a wall without a trouble about stress.
Patent JP-H10100854-A (JP)
Title: Expansion control method for air bag of automobile
Inventor: TANAKA HIDEYUKI
IPC: B60R21/16
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of accidents caused by expansion by controlling the expansion of an air bag, and thereby enhance both safety and reliability. SOLUTION: An occupant sensor 1 composed of divided photo receiving elements 11A and 11B and the like, is provided in the inside of an automobile, the cross sectional image of the waist of an occupant 2 is formed based on the aforesaid sensor, it is so designed that the presence or absence, and the attitude of the occupant can be detected by integrating the addition, subtraction and the ratio of the outputs of the paired photo receiving elements 11A and 11B, and it is tried to prevent the occurrence of accidents caused by the expansion of an air bag by controlling the expansion of the air bag in response to the result of the detection.
Patent JP-H02102778-A (JP)
Title: Heat treatment of night soil utilizing internal combustion engine and device therefor
Inventor: KOGA SHIGEYUKI
IPC: A47K11/02
Filed: 1988-10-12
Abstract: PURPOSE:To improve heat efficiency by supplying night soil to an indirectly- heated flush chamber in fixed small amts., and instantaneously vaporizing the night soil by the large heat capacity of the flush chamber. CONSTITUTION:Night soil is sent to a storage chamber 29 from an intake 23 through a bent pipe 27. When a fixed amt. of night soil is accumulated, a water drawing cylinder 33, an agitating plate 34, and a delivery scraper 35 start rotating along the storage chamber 29 and the inner wall surface 21a of the flush chamber 30. The preheated night soil is drawn up in an appropriate amt. into the flush chamber 30 by a water drawing cylinder 33 in the storage chamber 29. The atmosphere in the flush chamber 30 is held at 400-480 deg.C, and the water in the small amt. of night soil produced in the storage chamber 29 is instantaneously vaporized. The vapor is blown into an oxidizing and deodorizing line by its own pressure from a delivery port 24 at the upper part of the flush chamber 30. As a result, the vapor is efficiently oxidized and deodorized.
Patent JP-H1196985-A (JP)
Title: Connecting device for power source
Inventor: UCHIDA KAZUHIRO
IPC: H01M2/10
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To simplify wiring throughout a circuit structure in an electronic appliance, when a battery and an external power source forming part are used by connecting them to a power source block part equipped in the electronic appliance. SOLUTION: A pair of battery terminal parts 38A, 38B to which a positive electrode terminal and a negative electrode terminal of a rechargeable battery are detachably connected and external power source jack part 39 to which a plug part 52 linked to an external power source voltage generating part is detachably connected are provided on a base body 38, and a common connecting part 42 in which an end part of each of plural lead wires extending from the pair of battery terminal parts 38A, 38B and an end part of each of plural lead wires extending from the external power source jack part 39 are gathered and linked is also provided.
Patent JP-S62117668-A (JP)
Title: Method for removing cured coated film
Inventor: TANIGUCHI TAKASHI
IPC: C08J7/04
Filed: 1985-11-18
Abstract: PURPOSE:To remove an unnecessary coated film and to regenerate an article with comparatively simple operation by dipping the article having an organopolysiloxane cured coated film in an aq. alkaline soln. CONSTITUTION:The unnecessary cured coated films deposited on various molded articles are removed, the articles are reutilized, and resources are effectively utilized by this method. The organopolysiloxane cured coated film obtained from a composition contg. an organosilicon compd. shown by the general formula, R<1>aR<2>bSI(OR<3>)4-a-b [where R<1> and R<2> are alkyl, alkenyl, etc., R<3> is 1-8C alkyl, alkoxyl, etc., and (a) and (b) are 0 or 1], and/or the hydrolysate of the compd. is dipped in an aq. alkaline soln. of sodium hydroxide, etc. Consequently, the article can be easily regenerated and repeatedly used without damaging the article.
Patent JP-H04264036-A (JP)
Title: Product for discharging drug and use thereof
Inventor: TOMASU SUTEYUAATO BETSUGUZU
IPC: A61K47/48
Filed: 1991-10-03
Abstract: PURPOSE: To obtain a product for releasing medicine, capable of binding to a target site to release the medicine at a place near to the target site. CONSTITUTION: This product is obtained by extending the peptide chain end of the fragment 22 of an antibody (concretely an antibody against the antigenic component of dental plaque) capable of binding to a target site with addition peptides 16, 17 and subsequently binding a medicine (concretely oxidase) to the added peptides, or the product comprises an antibody whose peptide chain end is further extended with an addition peptide and which can bind to a target site, and means 18, 20 for binding a medicine to the added peptide. When the product is a dental health product such as a dental ointment or mouth wash, the antibody can bind to the component of the dental plaque.
Patent JP-H07110827-A (JP)
Title: Printed board wiring cad device
Inventor: OKA SHINJI
IPC: H05K3/00
Filed: 1993-10-14
Abstract: PURPOSE:To easily detect a wiring interval defect position on a prepared wiring pattern. CONSTITUTION:This printed board wiring CAD device is provided with a main memory 1 storing printed board wiring CAD software, a pointing device 2, a CPU 3 for reading out the printed board wiring CAD software from the main memory 1 with a start and executing software processing, a frame buffer 4 in which 8-bit color data are written in each picture element by the CPU 3, a RAM DAC 5 including a color pallet storing video output levels corresponding to respective color data in the buffer 4, and a CRT 6 for displaying wiring patterns 41, 42, a wiring interval area 32 and a wiring interval defect area 33, etc., by different colors in accordance with red, blue and green video signals outputted from the RAM DAC 5.
Patent JP-S61134809-A (JP)
Title: Servo-control device
Inventor: SAGARA YUJI
IPC: G05B19/23
Filed: 1984-12-05
Abstract: PURPOSE:To improve the stability and the safety of a static control by controlling generated speed command information to the limiting direction, when deviation information of a deviation information detecting circuit is larger than a threshold value. CONSTITUTION:A servo-control device is constituted of a deviation counter 6, D/A converter 7, etc. as shown in the figure, and a count value of this counter 6 is supplied to a level detecting circuit 10, too, together with the D/A converter 7. this level detecting circuit 10 becomes an operating state, when a flip-flop (FF) 11 is set, and an absolute value of said count value is compared with a threshold value BL which has been set in advance, as to its level. When it is an L level, the FF 11 is reset through an inverter 12. Also, between the deviation counter 6 and the D/A converter 7, a level limiting circuit 20 is pro vided, it is operated, when said detecting circuit 10 is an H level, and the count value of the deviation counter 6 is limited so as to attain the threshold value BL. In such a way, when a power source is turned on, the count value is limited to the threshold value BL, and a DC motor is rotated slowly at a low speed.
Patent JP-H08167072-A (JP)
Title: Cover device of canister
Inventor: HIRANO AKIHIKO
IPC: G07F13/06
Filed: 1995-09-08
Abstract: PURPOSE: To improve the assembly and sanitation of the cover device of the canister. CONSTITUTION: This device is provided with a lid plate 27 which can open and close a discharge opening 23 formed in the bottom part of the canister 20. The lid plate 27 is supported on a rotary shaft 28, which is extended sideways to the lid plate 27 and bent downward. A solenoid SOL which places the lid plate 27 in the opening/closing operation is fixed by the canister 20. An operating piece 37 which moves forward and backward through the ON/OFF operation of the solenoid SOL is connected thereto and a magnet M is fitted to the tip part of the operating piece 37 and attracts the bent part of the rotary shaft 28. On the lid plate 27, scattering preventive pieces are formed surrounding the discharge opening 23. When the lid plate 27 is closed, the scattering area of powdery tea sticking on the periphery of the discharge opening 23 is restricted.