baber/WOPTO huggingface dataset:
Patent JP-H07121085-A (JP)
Title: Frame of process cartridge, process cartridge and electrophotographic image forming device
Inventor: HIGETA AKIRA
IPC: G03G21/18
Filed: 1994-08-26
Abstract: PURPOSE:To provide a frame of process cartridge, which makes assembly of a cartridge easy by reducing the number of assembling processes of the process cartridge and which is easily disassembled and assembled in the case of recycling, and the process cartridge and an image forming device to which the process cartridge is loaded. CONSTITUTION:This process cartridge B is provided with an image carrier, a processing means acting on the image carrier and a developer housing part formed by coupling plural members, and constituted by integrally composing an elastic sealing part 14b for sealing developer at a coupling part with at least one of plural members coupled in order to form the developer housing part.
Patent JP-H0735863-A (JP)
Title: Pulse echo type distance measuring equipment between vehicles
Inventor: ISHIO WATARU
IPC: G01S17/93
Filed: 1993-07-23
Abstract: PURPOSE:To prevent erroneous measurement due to interfering light by regulating the slot number representative of emission timing. CONSTITUTION:A slot generating circuit 12 generates an emission signal representative of emission timing based on a slot number set by a CPU 10 and an emission circuit 13 emits pulse laser light in response to the emission signal. Thus emitted pulse laser light is projected by means of a scanner 14 operable based on a scanner control signal delivered from a timing generating circuit 11. A counter 16 counts the interval between the projection of pulse laser light and the receiving of reflected light from a preceding vehicle and the CPU 10 calculates the distance up to the preceding vehicle based on the count. A receiving light monitoring circuit 17 detects an interfering light based on a light receiving signal delivered from a light receiving circuit 15. When an interfering light is detected, the slot number is modified by the CPU 10.
Patent JP-2001033428-A (JP)
Title: Sensor holding mechanism for inspection pig and inspection pig
Inventor: YONEMURA YASUSHI
IPC: G01N27/82
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a sensor holding mechanism for an inspection pig which can climb over the inside protrusion part of a circumferential weld or other obstacles and which is not damaged. SOLUTION: The right-side tip of a bracket 11 is situated at the inner side from the maximum part out of the inside protrusion part 12 of a circumferential weld, and its outer face side is inclined gradually toward the side of a magnetic sensor holder 6 from the tip part. When the bracket 11 comes into contact with the inside protrusion part 12 of the circumferential weld during an inspection, it is brought surely into contact with the inclined part. Then, the outer face of the bracket 11 which is brought into contact with it and the inside protrusion part 12 of the circumferential weld are slid smoothly, and a force which presses the sensor holder 6 backward does not become large. In addition, a component of force which presses the sensor holder 6 inward is generated, a parallel link mechanism 9 acts due to the force, and the sensor holder 6 is moved inward.  In this manner, the sensor holder 6 can climb over the inside protrusion part 12 of the circumferential weld smoothly.
Patent JP-H0947693-A (JP)
Title: Electrostatic coating method and apparatus
Inventor: SASAKI TORU
IPC: B05B5/04
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent coating particles from flowing outside a spraying pattern and enlarge a spraying pattern by blowing air toward an object to be coated on a spraying head as a center from the back side of the spraying head and increasing the spraying rate as the distance from the spraying head increases. SOLUTION: An spraying apparatus 3 circular on a cup-like spraying head 2 is installed in the back side of the spraying head 2. For an earthed object A to be coated, a coating material is supplied to an inner circumferential face of a spraying head 2 and atomized by centrifugal force and the atomized coating material is released from an outer circumferential part of the spraying head 2 and at the same time high voltage is applied between the object A to be coated and the spraying head 2 to charge coating particles and moreover while blowing rate being increased as the distance from the center increases, air Sa is supplied from the air spraying apparatus 3. Consequently, while the scattering direction of a coating material being limited, a spraying pattern P is formed and the coating particles are thus attracted and stuck to the object A to be coated.
Patent JP-H0733907-A (JP)
Title: Resin composition having high toughness
Inventor: TAKEUCHI TOSHIHIRO
IPC: C08K7/02
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the title composition improved in adhesion between a resin and a filler and excelling in impact resistance and toughness by mixing the resin with the filler, a specified alicyclic hydrocarbon and a silane coupling agent. CONSTITUTION:The composition is prepared by mixing a resin with a filler, an alicyclic hydrocarbon of the formula (wherein R1, R2 and R3 are each alky1; and n is an integer) or a hydrogenation product thereof and a silane coupling agent. Examples of the silane coupling agents used include vinyltris(beta-methoxy) silane and vinyltriethoxysilane. The mixing ratio is for example such that 93-99.0 pts.wt. total of the resin and the filler is mixed with 0.5-5.0 pts.wt. alicyclic hydrocarbon and 0.5-2.0 pts.wt. silane coupling agent.
Patent JP-S58103483-A (JP)
Inventor: HATA SHIYUNICHI
IPC: B26B19/22
Filed: 1981-12-15
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-H0373239-A (JP)
Title: Rotary table device
Inventor: SEKIYA TOMOJI
IPC: B23Q1/00
Filed: 1989-08-07
Abstract: PURPOSE:To make a smooth rotary displacement of a table having at least two arc-shaped parts without any excessive play by providing at least three rollers which can hold the table at three places at least pressure-cotacting in a diametrical direction of the table and keep the table capable of turning around the center of the concentric circle restraining its displacement in a vertical direction. CONSTITUTION:Pre-load screws 51, 51 are screwed to advance in the direction of an arrow 52. As a result, these pre-load screws 51, 51 press the sections 49, 49 to be pressed, so that parts 48 have elastic deformation, a first roller part 2 is deformed in the direction of an arrow 53 which is the diametrical direction of a table 1, and the table 1 pressed against second and third rollers 3, 4. In other words, when the table 1 is deformed in the direction of an arrow 53, a wedge part 9 goes into between upper and lower pulleys, and upper and lower angular ball bearings 17, 18 receives the force along the axial direction of a fixed shaft 16 through the upper and lower pulleys 21, 22 coming into line contact with the upper and lower guide surfaces 7, 8 of the table 1, and are made to come into contact with the collar 20 of a nut 19 for positioning.
Patent JP-H0848135-A (JP)
Title: Air-conditioner for vehicle
Inventor: SAKANO SHINJI
IPC: B60H1/00
Filed: 1994-08-05
Abstract: PURPOSE:To prevent the traffic accident from happening by shaking off the sleepy spell of a car driver automatically. CONSTITUTION:When drowsiness in a car driver is deemingly detected by a detector 64 from the following elements such as a car-to-car distance with a preceding car, shaking of a steering wheel, the duration of constant car speed, and the control stabilizing duration of an air conditioner, an abnormal operating means 65 suddenly changes the operating state of the air-conditioner to the specified abnormal operating state in order to shake off the sleepiness of a driver.
Patent JP-2000033652-A (JP)
Title: Stereo lithography method, photo-setting resin and stereo lithography apparatus
Inventor: OZAWA MASAHIKO
IPC: B29C67/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the coating irregularity and coating omission caused by repelling by providing a magnetic field applying means applying a magnetic field to a surface after coated with an uncured resin so as to apply a magnetic field to the coated surface of the uncured resin prepared by mixing a magnetic powder with a photosetting resin to erect the magnetic powder on the uncured resin coated surface to expose and cure the coated surface. SOLUTION: When an uncured resin applied by using a photosetting resin mixed with a magnetic powder 20 is scraped off, the magnetic powder 20 in the photosetting resin is attracted to the surface of the photosetting resin on the side of a magnetic field applying means 21 by the magnetic force from the magnetic field applying means 21 provided to a squeegee 3 at the time of movement of the squeegee 3 and fine unevenness is formed on the surface of the photosetting resin by the magnetic powder 20. Therefore, the cured surface also becomes the uneven surface by the magnetic powder 20.  When an uncured resin is applied to the cured surface of the photosetting resin becoming unevenness by the magnetic powder 20, the coating omission 22 of the coated resin at a time when the uncured excessive resin 19 at the movement of the squeegee 3 is scraped off by the unevenness of the magnetic powder 20 can be suppressed.
Patent JP-H0629550-A (JP)
Title: Manufacture of semiconductor nonvolatile storage
Inventor: TOIDA TAKASHI
IPC: H01L29/792
Filed: 1992-07-07
Abstract: PURPOSE:To prevent a phenomenon of weak writing from occurring by forming an impurity region of a conductivity type which is opposite to that of a semiconductor substrate on the semiconductor substrate of a region where an address gate electrode and a memory gate electrode overlap in first ion implantation process. CONSTITUTION:A vapor growth film 17 consisting of a silicon nitride film is etched without any etching mask. In this case, the etching speed of the vapor growth film 17 greatly differs between a plane part 17a and a side-wall part 17b and the etching speed of the side-wall part 17b is far than that of the plane part 17b by 10 times or more. Thus, the side-wall part 17b of the vapor growth film 17 is etched selectively and the slide of a side-wall opening 19 is formed. Then, an impurity whose conductivity type is N, for example arsenic, is introduced into a semiconductor substrate 11 via the side-wall opening 19, thus informing an impurity region 21.
Patent JP-S6263441-A (JP)
Title: Semiconductor device manufacturing equipment
Inventor: KOBAYASHI YASUHISA
IPC: H01L21/677
Filed: 1985-09-13
Abstract: PURPOSE:To make it possible to bond an element to a container without a gap and to prevent yield of cracks and the like, by freely changing the angle of a sucking-collet holding table so that a vacuum pipe for sucking is not connected to the holding table directly. CONSTITUTION:A vacuum path 15 is provided so that the patch is communicated to a cavity 14a of a base table 14. A vacuum pipe 6 is communicated to the vacuum path 15. A vacuum path 5 of a holding table 11 is opened at the cavity 14a. The vacuum path 5 of the holding table 11 is communicated to the vacuum pipe 6 through the cavity 14a. A suchking-collet 1 is held by the holding table 11. A vacuum hole 1a is communicated to the vacuum path 5 of the holding table 11. Therefore when an element 2 is contacted with the surface of a container 3 and becomes parallel with the surface of the container 3 at the time the holding table 1 is inclined, a load is applied to the element at an inner contact point 12. Thus, a gap is not formed between the element and the surface of the container. Deterioration in electric characteristics, cracks in element and the like are not yielded, and the yield rate and the quality can be improved.
Patent JP-S58106290-A (JP)
Inventor: HASHIMOTO AKIYOSHI
IPC: F16L41/08
Filed: 1981-12-16
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-S58104650-A (JP)
Inventor: JIYATSUKU KENESU IBOTSUTO
IPC: B03C3/66
Filed: 1981-12-18
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-H0671624-A (JP)
Title: Concrete product with artificial stone and its production
Inventor: SHIMIZU MASAHIRO
IPC: B28B11/04
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a concrete product with artificial stone like a natural stone having no possibility of reducing in commercial value for a long term by providing a plurality of projections made of a colored mortar layer of a specific thickness and a transparent resin layer on the surface of the product. CONSTITUTION:A stone template surface 2 made of a natural stone is formed on a bottom surface of a form 1. On the template surface 2, a colored mortar 3 is applied by a brush to be 2-10mm in thickness. The colored mortar 3 perferably contains a polymer admixture containing a solid content by 2-20% of a weight of a cement and has a fine aggregate/cement ratio of 0.6-1.6. Alternatively, a joint mortar having a color different from the colored mortar 3 may be applied to a joint between the template surfaces 2. A concrete 4 is charged on the template surface 2 coated with the colored mortar 3. After being cured, the concrete 4 is released. Thereafter, the surface is coated with a transparent resin 5.
Patent JP-S6293528-A (JP)
Inventor: BARII PIASON
IPC: F16D55/32
Filed: 1986-08-29
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-H0774892-A (JP)
Title: Photography system
Inventor: KAIMAI TATSUO
IPC: H04N5/253
Filed: 1994-08-29
Abstract: PURPOSE:To prevent the picture quality from deteriorating by discriminating whether an applied film is positive or negative and controlling the quantity of projection light of a light source according to the discrimination result. CONSTITUTION:This photography system is constituted by equipping a conventional photography system with a film discrimination sensor 63 which discriminates the kind of the film 52, i.e., whether the film is negative or positive. The film discrimination sensor 63 is composed of an optical sensor which receives the projection light from the light source 51 and detects the transmissivity of the film 52 and since the negative film and positive film are different in transmissivity, a CPU 59 discriminates whether the loaded film is the negative film or positive film on the basis of information on the difference in transmissivity. On the basis of the discrimination result, the CPU 59 controls a light source controller 62 to control the quantity of light emission of the light source 51. In concrete, when the film 52 is the negative film, the CPU 59 controls the light source controller 62 so that the illuminance on the image formation surface of the CCD 55 becomes constant, and controls the quantity of light emission of the light source 51.
Patent JP-2000350437-A (JP)
Title: Ultra-high voltage generator
Inventor: UCHIYAMA MASAMI
IPC: H02K53/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To increase change in the lines of magnetic force with respect to a coil, and to increase electromagnetic induction for rapidly improving output by reversely rotating a magnet with the coil. SOLUTION: Conventionally by the power of a water wheel or the rotary shaft of a steam turbine 1, a magnet 7 is rotated, a coil 8 is fixed, and electricity is generated through magnetic induction between the magnet 7 and the coil 8. In this case, the coil 8 is not fixed but is rotated with the magnet 7 by the power of the water wheel or the shaft of the steam turbine 1. Furthermore, the coil 8 is rotated in the opposite direction from that of the magnet 7 for generating electricity by the magnetic induction. In this manner, for rotating in revers along with the coil 8, the power of the water wheel or the shaft of the steam turbine 1 is transferred by a toothed wheel row 2. More specifically, the toothed wheel row 2 is jointed by a shaft 3 for transferring to a toothed wheel row 4, and the coil 8 is rotated by the toothed wheel row 4, thus rapidly increasing electric energy being generated by one generator.
Patent JP-H09117429-A (JP)
Title: Intervening apparatus movement tracing method by mr imaging
Inventor: MIHIYAERU BUENTO
IPC: G01R33/28
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high time resolution and an excellent local resolution concerning the position of a break-in tool by actualizing the raw data record corresponding to the area of the moving route only against wavelet encoding by a repeated rate, and forming a high time resolution image from the raw data record. SOLUTION: The moving route of a raw inspection needle is known comparatively accurately; therefor, it is sufficient to actualize only the data record in an area 16 of the known moving route of a raw inspection needle 15, so that a target to be reached by the raw inspection needle 15 is indicated by a code 18. Using wavelet encoding, the area 16 can be selectively taken in. In that case, the frequency encoding direction y is parallel to the moving direction of the raw inspection needle 15, to which direction the wavelet encoding direction x is vertical. Actualization of raw data from the area 16 merely requires to detect much less data compared with an area 19 to be inspected, which therefor can be carried out with the time resolution improving suitably.
Patent JP-H0489422-A (JP)
Title: Solid powder cosmetic
Inventor: SHIBAZAKI YOSHIO
IPC: A61K8/00
Filed: 1990-08-02
Abstract: PURPOSE:To obtain a solid powder cosmetic having high strength of packed material, excellent impact strength, good adhesivity to skin, improved oil repellence and durability of make-up, comprising a pigment as a main component by solidifying the pigment, etc., with a small amount of a liquid oil. CONSTITUTION:70-94.9wt.% pigment (e.g. sericite) for cosmetic, 5-25wt.% oil agent (e.g. squalane or wax) for cosmetic and 0.1-5wt.% waxy fluorine-containing polymer are contained as essential components. The components are mixed with other components usually used for cosmetic and prepared by a conventional procedure to give the objective substance. The prepared substance is applicable as face powder, body powder, powder foundation, cheek rouge, eye shadow, etc. A copolymer of a long-chain alkyl (meth)acrylate and (meth)acrylate containing a fluorinated alkyl group bond is preferable as the waxy fluorine- containing polymer.
Patent JP-H0866438-A (JP)
Title: Contractible stick
Inventor: WAIDA JIRO
IPC: A61H3/02
Filed: 1994-08-29
Abstract: PURPOSE: To provide an easy-to-use contractible stick that is able to facilitate actions such as going up and down the stairs, or standing up and sitting down. CONSTITUTION: A support arm 15 is inserted into a holding cylinder 1 so that the support arm can travel. One end of a handle 3 is fixed to the top end of a motor frame 2, and the other end of it a DC power supply 6 is attached to. At a bearing portion 11 provided in the motor frame 2, a screw rod 12 is rotatably held with a connection 13 being a center of rotation. The screw rod 12 is screwed into a screw hole 18 in the support arm 15. In the motor frame 2, a gear motor 10 is provided, and a drive shaft 14 of the motor 10 is connected to the connection 13. When a switch 7 provided in the handle 3 is operated, the motor 10 is rotated in the normal or reverse direction, and the support arm 15 into which the screw rod 12 is screwed is expanded from or contracted into a stick main body 5.
Patent JP-H10288567-A (JP)
Title: Photomask and coma-aberration measuring method using it
Inventor: HAYANO KATSUYA
IPC: G03F1/68
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To precisely measure the aberration of a lens by utilizing that the light intensity of sub-peak is differed between the areas opposed with a main pattern as the center according to lens aberration. SOLUTION: While the transmitted light of the main pattern 3 of a light transmitting part is a positive code, the phase of the transmitted light of a translucent phase shift membrane 2 is reversed and a negative code. In addition to a light intensity 4 transmitted by the main pattern 3, a second light intensity peak 5 or a so-called sub-peak is generated. Although the exposure of a resist is generally set so that the sub-peak is not transferred, the sub-peak is transferred to the resist on a wafer to evaluate the aberration of a lens in this invention. When the lens has no aberration the second light intensity peak 5 is generated with the same light intensity around the main pattern peak 4, and when the lens has a coma aberration, the light intensity is differed between sub-peaks 7, 8 opposed with the main pattern peak 6 as the center.  The lens aberration is quantitatively determined by use of this phenomenon, whereby a precise aberration evaluation is performed.
Patent JP-H069736-A (JP)
Title: Production of propylene block copolymer
Inventor: TAMURA MASANORI
IPC: C08F297/08
Filed: 1992-06-23
Abstract: PURPOSE:To obtain a copolymer of a high molecular weight by polymerizing propylene in the presence of a specified catalyst system, adding an alkylaluminoxane to the reaction system, and polymerizing propylene with another alpha-olefin. CONSTITUTION:Propylene and at most 10wt.% alpha-olefin are polymerized in an inert hydrocarbon in the presence of a catalyst system comprising a solid containing titanium trichloride and an alkylaluminum compound of the formula: AlR3-nXn (wherein R is 1-8 C alkyl; X is halogen; and n is 0-3). An alkylaluminoxane is added to the reaction system without deactivating the catalyst system, and propylene and another alpha-olefin are copolymerized to obtain a propylene block copolymer having a weight-average molecular weight of 400000 or above when measured on the xylene-solubles at 20 deg.C.
Patent JP-S58106219-A (JP)
Title: Bearing device
Inventor: NOGUCHI MITSUO
IPC: F16C27/00
Filed: 1981-12-17
Abstract: PURPOSE:To decrease eccentricity of the body of a bearing because of the magnetical eccentricity, by constituting the means to give a centrifugal force with a permanent magnet and a magnetic member. CONSTITUTION:This bearing device 1 is composed of a base 4 of nonmagnetic metal fixed in an oil vessel 3, a movable body 6 of nonmagnetic metal arranged with a micro-gap 5 reserved with respect to this base 4, a bearing 7 interposed between this movable body 6 and base 4 to support it in such a way as movable freely in the horizontal direction, and an automatic return mechanism 8 to reinstate the movable body 6 to the specified position automatically. The automatic return mechanism 8 among them is composed of permanent magnets 16 buried at the outside circumference of the undersurface of movable body 6 in circumferential distribution and a magnetic member 17 buried in the base 4 facing this permanent magnets 16.
Patent JP-S5993860-A (JP)
Title: Free-cutting carburizing steel with high cold forgeability
Inventor: TAKAHASHI TAKESHI
IPC: C23C8/22
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a carburizing steel with high cold forgeability and machinability by adding specified precentages of C, Si, Mn, S, Pb, O and Nb to Fe. CONSTITUTION:A carburizing steel consisting of 0.1-0.4% C, <=0.14% Si, 0.2- 2.0% Mn, <=0.025% S, 0.02-0.15% Pb, <=0.0017% O, 0.10-0.20% Nb and the balance Fe with inevitable impurities and satisfying Pb+SX10=0.80-0.35% is prepared. The steel may further contain one or more among <=5% Ni, <=2% Cr and <=0.5% Mo. The resulting steel is balanced between ductility and brittleness.