baber/WOPTO huggingface dataset:
Patent JP-S61153684-A (JP)
Title: Cleaning device
Inventor: ADACHI HIROYUKI
IPC: G03G21/10
Filed: 1984-12-27
Abstract: PURPOSE:To set the friction between a blade and an image carrier to a proper level and to stabilize its cleaning operation by arranging a means for feeding a lubricant on a non-picture area on the surface of the image carrier which is close to both the ends of a cleaning blade and on the lower side than the blade in the image carrier traveling direction. CONSTITUTION:A lubricant feeding member 8 is fitted to a part where the edge of a cleaning blade 3 is abutted on a photosensitive drum 1 on the outside of a picture area on the photosensitive drum 1 side. When the drum 1 is rotated, a fitting member 8b impregnated with the lubricant is pressed against the drum 1 in the non-picture area of the drum 1 and applies the lubricant to the surface of the drum 1, so that the end part of the cleaning blade pressed against the part can be smoothly pressed against the part. Consequently, the generation of troubles such as vibration and peeling which may be generated due to the excess of friction can be suppressed and the generation of bad influence, defective cleaning, etc. due to the pressing contact of the cleaning blade with the non-picture area can be also suppressed.
Patent JP-2000083937-A (JP)
Title: Medical x-ray apparatus
Inventor: FURUBIKI TAKAAKI
IPC: A61B6/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a medical X-ray apparatus setting an entire body to be a radiographing object capable of preparing a three-dimensional image excellent in a picture quality in a short time. SOLUTION: A circular-arc arm 50 supports an X-ray tube 51 being an X-ray irradiating means and an X-ray detector 52 by arranging to face each other. This arm 50 is supported by a holder 53 to be rotatable by 180 deg. around the body axis of an examinee. The holder 53 is additionally supported by a supporting table 55 in the state of being rotatable by 360 deg. with an axis orthogonal to the body axis of the examinee in a center. In addition a stand 60 being a top plate supporting means erected on a floor surface holds a top plate 62. A capsule 63 for laying the examinee is disposed on the plate 62 and the capsule 63 are swung by 180 deg. with an axis parallel with the body axis of the examinee in a center.
Patent JP-H02120258-A (JP)
Title: Sizing agent for glass fiber
Inventor: FUJITA TAKESHI
IPC: C03C25/26
Filed: 1988-10-28
Abstract: PURPOSE:To provide the subject sizing agent having high film-forming capability and excellent binder effect and containing an essential component consisting of a polymeric compound produced by reacting a polybasic carboxylic acid with a polyhydroxy compound obtained by the addition polymerization of an EO-containing alkylene oxide to an organic compound having two active hydrogen atoms. CONSTITUTION:An organic compound having two active hydrogen atoms (e.g., EG) is subjected to addition polymerization to an EO-containing alkylene oxide (e.g., simple EO) by conventional method. The obtained polyhydroxy compound having an average molecular weight of >=1,000 is made to react with a polybasic carboxylic acid, its anhydride or lower alkyl ester. Thermal decomposition is liable to occur in the above reaction and, accordingly, the reaction should be performed in a closed vessel. A compound having a weight-average molecular weight of as high as >=20,000 can be produced by this reaction. The glass-fiber sizing agent containing the above high- molecular weight compound as an essential component has, in addition to the above characteristics, excellent effect to suppress the fluffing in fiber-forming process, smoothening effect and antistatic effect. Furthermore, the agent can be easily decomposed with heat in the degreasing process and almost completely removed at a low temperature.
Patent JP-H02124096-A (JP)
Title: Preparation of trans-4-cyanocyclohexanecarboxylic acid amide
Inventor: OISHI KAZUHIKO
IPC: C12P13/02
Filed: 1988-11-01
Abstract: PURPOSE:To provide the subject compound useful as a raw material for preparing trans-aminomethylcyclohexanecarboxylic acid amide having an anti-ulcerous action in a high yield on industry by treating trans-dicyanocyclohexane with a specific microorganism. CONSTITUTION:Trans-1,4-dicyanocyclohexane of formula I is treated with a microorganism [e.g., Corynebacterium SP-A 68 (FERM P-10224)] having a nitrilehydrase and free of an amidase to provide the objective compound of formula II. The microorganism is obtained by treating Corynebacterium SP-C5 (FERM P-8931) as a parent strain with 300mug/ml of N-methyl-N'-nitro-N- nitrosoguanidine in a 0.1M potassium phosphate buffer solution at a pH of 7.0 for 1hr.
Patent JP-S63127214-A (JP)
Title: Optical fiber cable
Inventor: TATEISHI FUMIKAZU
IPC: B23K26/064
Filed: 1986-11-18
Abstract: PURPOSE:To prevent a chuck from being heated to transmit the laser light of high output by arranging a condenser lens and an aperture in front of the incidence end of an optical fiber and making the laser light, which passes the aperture, incident on the incidence end of the optical fiber by the condenser lens. CONSTITUTION:In a holder 12, an aperture 10 and a condenser lens 11 are arranged in front of the incidence end of an optical fiber 7. The aperture 10 is pierced by a hole having 0.4mm diameter, and the image of this hole is formed on the incidence end face of the optical fiber 7 by the condenser lens 11. Consequently, the laser light which is condensed by an external condenser lens 14 and is made incident on the aperture 10 passes the aperture 10 and is condensed again by the condenser lens 11 and is made incident on the incidence end of the optical fiber 7. If the laser light has the optical axis misaligned by some cause, it is intercepted by the aperture 10 to prevent a chuck 9 fixing the optical fiber from being heated and the optical fiber from being burned.
Patent JP-H02123679-A (JP)
Title: Push-type socket
Inventor: YAMAZAKI KIMIHIRO
IPC: H01R13/629
Filed: 1988-11-01
Abstract: PURPOSE:To intend easy inserting and extracting operation of a plug by providing a pair of rollers on both sides of respective blades of the plug to clasp the respective blades and rotate themselves by the movement of the blades, with fitting an elastic element to generate reversely rotational force for setting the blades back on one roller, moreover forming plural grooves on the outer periphery of the rollers and providing pawls outside the rollers. CONSTITUTION:With a main roller 5 rotated by push-in of a blade 1, a pawl 8 has the tip portion kept in inclination in a rotational direction of the roller 5 and put in contact with its outer periphery. Further insertion of the blade 1 rotates the roller 5 more to fit the tip portion of the pawl 8 into the second groove 10. At this time a plug is held in a socket. In extraction of the plug, the plug is further pushed into to rotate the roller 5 so that the first groove 11 can moves to the position of the pawl 8. In the groove 11, the pawl 8 is set back to a neutral position and in such a state the push-in of the plug is stopped. The roller 5 is reversely rotated due to reversely rotational force by a drawing spring 4 to push the blade 1 of the plug back.
Patent JP-H0584330-A (JP)
Title: Golf ball
Inventor: HAMADA AKIHIKO
IPC: C08L23/26
Filed: 1991-09-25
Abstract: PURPOSE:To provide a golf ball offering excellent shot feeling and controllability, and having an adequate characteristic level for satisfying flight performance and cut resistance. CONSTITUTION:A heated mixture of the following components (A), (B) and (C) is used as the main component of a base material for a golf ball cover; (A) Ionomer resin, (B) polymer containing at least maleic anhydride as a constituent and (C) metal hydroxide, carbonate or acetate.
Patent JP-2001100556-A (JP)
Title: Image heating device and image forming device
Inventor: NISHITANI HITOSHI
IPC: G03G15/20
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device and an image forming device capable of realizing power saving by the improvement of heat efficiency by making the width of a nip and the width of a resistance heating element larger while leaving the heat capacity of the device itself as it is without making the entire device larger, or capable of realizing power saving by the improvement of the heat efficiency by making the entire device smaller so that the heat capacity of the device itself may be lowered while leaving the width of the nip and the width of the resistance heating element as they are. SOLUTION: This image heating device is provided with a film, a heating body using ceramic as base material, a heating body holding member holding the heating body, and a pressure rotating body forming the nip with the heating body through the film, and recording paper on which an image is carried is held and fed by the nip, and the image on the recording paper is heated by the heat from the heating body through the film. At least part of ridge lines on the downstream side and the upstream side of the recording paper feeding direction of the heating body is included in the nip area.
Patent JP-H10125717-A (JP)
Title: Semiconductor device
Inventor: OZURU ISAMU
IPC: H01L21/60
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To easily bond the wire, without losing the electromechanical characteristic and yield by reducing the width and thickness of a lead wire passing between adjacent electrode pads among those for connecting the electrode pads to a semiconductor element. SOLUTION: Bonding pads 4a, 4b to be electrode pads are disposed staggeringly along the sides of inner active regions 3 and electrically connected to these regions 3 through lead wires 1, 2. The lead wire 1 passing between the adjacent bonding pads 4a, 4b has a smaller line width and greater thickness than those of the other wire 2. Means for increasing the thickness uses an insulation layer 7 formed in trenches of a depth equal to the increment of the thickness and conductors are buried in the trenches 8 to form the lead wire 1. This reduces the short-circuit possibility between balls on inside pads and lead wire at outside pads.
Patent JP-H0989450-A (JP)
Title: High-humidity low-temperature storage apparatus
Inventor: KASHIWASE YUKIO
IPC: F25D23/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-humidity low-temperature storage apparatus in which the humidity inside a storage chamber can be maintained high while reducing power consumption. SOLUTION: In a high-humidity low-temperature storage apparatus 1 a storage chamber 7 formed inside an insulating box 2 is cooled by a refrigerating apparatus R. Outside the insulating box 2 a water-storing tank 23 formed of a material with a good thermal conductivity and communicating with the storage chamber 7 is provided.
Patent JP-2001100075-A (JP)
Title: Lens barrel and optical device equipped with the same
Inventor: NAKAMURA HIDEKAZU
IPC: G02B7/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the number of components and the man-hour of lens barrel increase corresponding to the use of a vibration-proof member for a method for damping vibration to prevent noise from being generated on the side of a lens barrel body owing to motor vibration. SOLUTION: This lens barrel has a body member 1 which stores lens systems 3, 4, and 5 and a lid member 2 which covers an opening of the body member except an opening for optical path formation, and coupling parts 1a and 2a which are coupled with each other by pressing-in or engaging operation are constituted at a high-rigidity part of the main body member and the lid member.
Patent JP-H09111958-A (JP)
Title: Connection structure of roof panel and connection member used for connection structure thereof
Inventor: KATO YASUKUNI
IPC: E04D1/30
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To install the connection structure of roof panels easily to a bottom section between the roof panels regardless of the presence of the fixing of a roofing material. SOLUTION: A connection member is fixed between a waterproof sheet 30 and a roofing material 70 while the connection member has a fixed connection member 50 exposed from an end section on the bottom line 81 side and a mounted connection member 20 installed to the fixed connection member 50. The mounted connection member 20 has a mounted connection-member body 11 being crossed over a bottom line 81 and closing a section between roof panels 40 and connection means 15 placed at both side edges of the mounted connection-member body 11 and joined with the fixed connection member 50. The connection means 15 are formed in a manner that the connection means 15 can be united with the fixed connection member 50 by pushing in the connecting means 15 from the upper section of the fixed connection member 50.
Patent JP-H05113866-A (JP)
Title: Image display window control method
Inventor: IGAWA YOSHIHIRO
IPC: G06F3/048
Filed: 1991-10-23
Abstract: PURPOSE:To run a graphic application program which displays no image in a different window on the same screen with an image processing application program. CONSTITUTION:When data is written in a graphic memory 23, 0 or 1 that a flag memory write part 27 holds is automatically written at a bit position corresponding to a display picture element where the data of the flag memory 25 is written and a memory access control part 26 sets 0 in the flag memory write part 27 when graphic data is written or 1 when image data is written. When an area corresponding to an image data display position of the graphic memory 23 is cleared after the image data is written in the image memory 24, 1 is automatically written at the bit position corresponding to the cleared picture element of the flag memory 25. Data in the image memory 24 or graphic memory 23 is displayed according to the bit information of the flag memory 25.
Patent JP-H11112332-A (JP)
Title: Frequency dividing clock generation device
Inventor: KEYAKI MANABU
IPC: H03K23/64
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To set time until a first synchronous clock is outputted from the prescribed edge of an external synchronizing signal to be almost constant even in any case. SOLUTION: When the external synchronizing signal becomes a prescribed level, a first counter counts the rise of the clock and a second counter counts the fall of the clock. When the counting value of the first counter or the second counter becomes a prescribed numeric value, a control part starts a first frequency-dividing circuit and a second frequency-dividing circuit and stops the counting operation of the first counter and the second counter. When the counting value of the first counter becomes the prescribed numeric value, the control part makes the selector select/output the output of the first frequency- dividing circuit and makes the selector select/output the output of the second frequency-dividing circuit when the counting value of the second counter becomes the prescribed numeric value. The clock is inputted to the first frequency-dividing circuit and the inversion of the clock is inputted to the second frequency-dividing circuit. The output of the selector becomes the synchronous clock.
Patent JP-H07125391-A (JP)
Title: Security device for image outputting apparatus
Inventor: SUZUKI TAKANOBU
IPC: H04N1/32
Filed: 1993-11-04
Abstract: PURPOSE:To perform security of an image outputting apparatus by automating a reprint control in the case of a sheet jam and facilitating a selecting operation of a reprinting function. CONSTITUTION:A security device for an image outputting apparatus comprises specific output content detecting means 1 for detecting the presence of a specific output content in a print job to be input, sheet jam detecting means 2 for detecting a sheet jam of the apparatus, and reprint control means 3 for controlling a reprint process of a page in which its sheet jam occurs, wherein the means 3 is controlled according to outputs of the means 1, 2, and reprint is inhibited when a sheet jam occurs at a page having the specific content.
Patent JP-2000174622-A (JP)
Title: A/d conversion circuit
Inventor: MAEDA MINORU
IPC: H03M1/20
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an A/D (analog/digital) conversion circuit capable of outputting the digital signals of bits more than the output bits of an A/D converter. SOLUTION: In the case that input signals to this A/D conversion circuit 1 are equal to or more than a prescribed value, the input signals are amplified by an amplifier 102, converted to the digital signals of 'C' bits by the A/D converter 106, converted to the digital signals of 'C+a/6' bits by a latch circuit 107 and outputted through a data selector 110 from the A/D conversion circuit 1. On the other hand, in the case that the input signals are less than the prescribed value, the input signals are amplified by the amplifier 103, converted to the digital signals of the 'C' bits by the A/D converter 106, converted to the digital signals of the 'C+a/6' bits by a data interpolation circuit 108 and outputted through the latch circuit 109 and the data selector 110 from the A/D conversion circuit 1.
Patent JP-2001103759-A (JP)
Title: Three-phase-single-phase converter
Inventor: IZAKURA ICHIZAEMON
IPC: H02M5/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase-single-phase converter capable of performing direct supply from three-phase power to single-phase large capacity load and, reversely, converting single-phase power into three-phase power. SOLUTION: Primary connections of respective phase transformers A, B, C corresponding to three phases are made into a three-phase connection. For a secondary connection, its polarity is reversed for only B phase and the turn ratio of a secondary winding of B-phase is set to 1/2 those of the other two phases, and three phases are connected in series. Reactive power regulating circuits 1, 2 improving a phase difference between phase voltage and load current are parallel connected to each of the secondary windings or primary windings of other phases except the phase whose polarity is reversely connected.
Patent JP-H05119280-A (JP)
Title: Galvano mirror
Inventor: TAKAHASHI JUNICHI
IPC: G02B26/10
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a galvano mirror in which the tilt angle of a mirror part is accurately controlled and where the side slip of the mirror part and destruction in an edge part are prevented. CONSTITUTION:As to the galvano mirror which is provided with the mirror part 9 having a mirror surface 10 whose both ends are supported by a torsion bar 8, and electrode parts 12a and 12b provided on a position opposed to the back surface side of the mirror surface 10 on a substrate 7, and where the tilt angle of the mirror surface 10 is changed by causing electrostatic attracting force to act between the electrode parts 12a and 12b and the back surface of the mirror surface 10; strain gauges R1-R4 are formed on the torsion bar 8, and a means for controlling the tilt angle of the mirror surface which measures the change of the resistance value of the strain gauges R1-R4 so as to control the tilt angle 8 of the mirror surface 10 are provided.
Patent JP-2001097298-A (JP)
Title: Grounding structure of electronic device
Inventor: ITSUTO TAKASHI
IPC: H01R4/38
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a grounding structure of an electronic device not requiring a special area in a casing of the electronic device, not requiring wire connection operations, easy to reduce size and weight, good in workability, and providing a stable grounding condition of a jointed component through a screw even if a pressure between the screw head and the jointed component decreases or a gap therebetween exists. SOLUTION: In such a structure that a jointed component 2 with a through hole 2a is grounded through a conductive screw 3 inserted through the through hole 2a and threadedly fixed with a casing of an electronic device, a conductive grounding seat 5 arranged around an opening part of a side where the head of the screw 3 is located of the through hole 2a of the jointed component 2, and a spring and conductive washer 1 composed of a base part 1e put between the grounding seat 5 and the head of the screw 3 and a claw part 1a projecting from the base part 1e into the head side of the screw 3 toward inside at once and projecting into the through hole 2a through a wound part 1c in conditions before tightening the screw 3, are provided.
Patent JP-H08114558-A (JP)
Title: X-ray ct device
Inventor: KANNO SUKEYASU
IPC: G01N23/04
Filed: 1994-10-14
Abstract: PURPOSE: To provide the CT device, which does not require the positioning of the true rotation axis of a body to be detected without changing the basic structure, by obtaining the angle of the center line of the projection of a body to be detected and the predetermined center line of the device on the basis of the measurement of the outline position in the case where the rotation center position is unstable. CONSTITUTION: Output of the X-ray is set at the optimal value on the basis of the radioscopy condensation information, and thereafter, the input condition of the projection data is set. Rotation of a body P to be detected is carried out, and lowering of the image quality of a radioscopic image due to the random noise of an X-ray detecting unit 3 is compensated by the image integration, and the projection data, of which SN ratio is improved, is stored. The projection data required for CT is obtained by converting the radioscopic image to the digital value, and performing the input thereof and the basic preparation with an image input and processing device 5.  Since the condensation level is different in the same body to be detected, outline of body-to-be-detected detecting device 8 measures condensation of the input image per each direction, and detects the body-to-be-detected outline position, and a rotation axis detecting device 9 decides the position of the rotation center axis, and the required projection data of the body P to be detected is obtained by converting coordinate, and restructure processing is performed.
Patent JP-S62136762-A (JP)
Title: Manufacture of negative electrode for alkaline battery
Inventor: MURAKAMI TETSUYA
IPC: H01M4/26
Filed: 1985-12-09
Abstract: PURPOSE:To secure such paste as suitable for application in a short time as well as aim at improvement in a battery characteristic, by dissolving CdO impalpable powder and a binding agent in a solvent, while processing the paste after being mixed with a roll mill, and afterward applying it on both sides of a porous metallic core material. CONSTITUTION:A solution in which a synthetic resin single fiber, ethylene glycol and polyvinyl alcohol are dissolved by heating is added and mixed in impalpable powder of CdO and NiC, and a solvent is penetrated into this impalpable powder, thus paste is produced. When this paste is processed with a roll mill, a roll clearance is made to be constant in a range of 0.01-0.5mm or this clearance is made smaller according to a paste passing direction. In this method, soft and viscous paste suitable for application in a short time is securable. When an Ni-Cd battery is produced with the negative electrode obtained with this paste coated, internal resistance in the battery drops whereby discharge voltage is improved, and ability for absorbing oxygen to be produced in the positive electrode at the last stage of charging is increased, thus internal pressure can be lowered.