baber/WOPTO huggingface dataset:
Patent JP-H10146505-A (JP)
Title: Filtration apparatus
Inventor: ODA NOBUHIRO
IPC: B01D33/80
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To increase the water-collecting amount of filtration-treated water by every one time rotation of a rotation drum by immersing a half or more of the outer circumference of the rotation drum in water, setting a part of a moving water permeable belt along the immersed part at a prescribed gap from the immersed part, and capturing suspended matter in the raw water by a filter material to be pushed against the immersed part. SOLUTION: A rotation drum 11 provided with a water permeable cylindrical face 12 in the outer circumference is so supported as to rotate freely while a half or more of the outer circumference of the drum being immersed in raw water in a treatment tank 10 and an endless water permeable belt 20 is installed and the belt is set along the immersed part 13 at a prescribed gap 21 and circulated as to return back in the front and the rear parts of the immersed part 13 while being kept from a rotation drum 11. While a filter material 24 being supplied to an inlet 21a of the gap 21 through a hopper 23, operation is carried out by driving the rotation drum 11, the water permeable belt 20, and a pump of a water collecting pipe. Consequently, of the raw water in the treatment tank 10, suspended matter in the water can be captured in the filter material 24 which is pushed against the immersed part 13 of the rotation drum 11 by the water permeable belt 20 and the resultant water as filtration-treated water can be taken out of the tank through a water collecting pipe.
Patent JP-S63175141-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D51/00
Filed: 1986-12-29
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-H02156149-A (JP)
Title: Method for analyzing trivalent iron ion in isotachophoresis
Inventor: HINE TAKASHI
IPC: G01N27/447
Filed: 1988-12-07
Abstract: PURPOSE:To simplify the work of analysis by adding anionic reducing agent into a leading liquid or a terminal liquid, and performing electrophoresis. CONSTITUTION:Both ends of a capillary tube 1 of a migrating path are connected to a terminal electrode cell 3 and a leading electrode cell 5 through a specimen injecting port 2 and a detector 4, respectively. A constant current is supplied from a constant current source 8 through electrodes 6 and 7 which are immersed in the electrode cells 3 and 5. A liquid incorporating ascorbic acid and ascorbic acid of anionic reducing agent as counter ions are injected into the electrode cells 3 and 5, respectively. Aqueous solution incorporating trivalent iron ions Fe is injected into said tube 1 as a specimen. Then, the trivalent iron ions Fe starts movement to the negative electrode in the process of the migration. Since the ascorbic acid is anions, the ascorbic acid starts movement to the positive electrode. During this step, the trivalent iron ions encounter the ascorbic acid. The trivalent iron ions Fe are transformed into bivalent iron ions Fe and separated. The ions are detected by the detector 4.
Patent JP-H01152429-A (JP)
Title: Liquid crystal optical modulating element
Inventor: YONETANI SHIN
IPC: G02F1/133
Filed: 1987-12-09
Abstract: PURPOSE:To improve the rise of a state transition by adding an electric field vector to be added in order to effect the state transition to the spontaneous polarization vector of ferroelectric liquid crystal molecules at a specific angle except 180 deg. and 0 deg.. CONSTITUTION:This liquid crystal optical modulating element is constituted by holding the ferroelectric liquid crystal compsn. 1 between a pair of substrates 4 which have electrodes 2 and oriented films 3 and at least one of which is transparent and which are disposed via a gap and by providing polarizing plates thereto. The electric field vector E to be added in order to effect the state transition of the above-mentioned optical modulating element is added to the spontaneous polarization vector Ps of the ferroelectric liquid crystal molecules 1 at the specific angle except 180 deg. and 0 deg.. The torque to be applied to the liquid crystal molecules 6 in proportion to the inner product of the electric field vector E and the spontaneous polarization vector Ps at the moment when the electric field is impressed is thereby made into the specific nonvanishing value and the state transition is rapidly risen; therefore, the high responsiveness is obtd.
Patent JP-2000137976-A (JP)
Title: Information communication receiving device
Inventor: MURATA TOSHIKO
IPC: G11B27/34
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on the user's eye when a desired music is searched among plural musics in an information communication receiving device and also to provide the device friendly for the user at a low cost. SOLUTION: This device is constituted in such a manner that a distribution device 1 and the information communication receiving device 2 are connected through a communication line, etc., and SABI (highlight) data corresponded to each music are read out from a hard disk 1a in the distribution device 1 by the operation of an operating part 5 and stored to a buffer 2c in the receiving device 2, and a mono-tone signal corresponding to the track No. is generated in a pronounciation producing part 2f, while the SABI data are read out to a signal process part 2b successively from a initial track, then the musical sound corresponding to the track No. is reproduced for 5 sec or so through a D/A converter 2d, output terminals L, R, etc.
Patent JP-2001135241-A (JP)
Title: Gas-discharge panel and manufacturing method therefor
Inventor: SHIOKAWA AKIRA
IPC: H01J11/34
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide what can give panel brightness considerably higher than before in gas discharge panels, including PDP. SOLUTION: Enclosing pressure of discharge gas was set up to 8×104 Pa or higher and together shape of the discharge space 40 was set up, so that a length b in the direction of two electrodes facing each other became larger than a length a2 along the discharge sustaining electrode 12. Otherwise, enclosing pressure of discharge gas was set at 8×104 Pa or higher and together shape of the fluorescent layer 31 was set up so that a thickness d of the part painted on the side of partitions 30 became larger than a thickness c of the part painted on a rear glass substrate 21.
Patent JP-H05122707-A (JP)
Title: Color video camera equipment
Inventor: KIYOFUJI KIYOSHI
IPC: H04N9/04
Filed: 1991-10-30
Abstract: PURPOSE:To attain camera equipment in which operation by an external synchronization is attained and plural video outputs are obtained by miniaturizing the color video camera. CONSTITUTION:A color video camera equipment 10 is made up by a luminance chrominance signal processing circuit 111 and a Y/C separation and VBS signal processing circuit 114 as a signal processing section, and a 1st synchronizing signal processing section is built in the luminance chrominance signal processing circuit 111; and when a camera adaptor 12 is connected, a luminance signal Y and color difference signals (R-Y) (B-Y) are outputted from the video camera main body 11 by using eight pins among 12 pins. A VBS external synchronizing circuit 126 is built in the camera adaptor 12 and the gain is locked with respect to the external VBS signal and also externally supplied subcarrier signal.
Patent JP-H02155843-A (JP)
Title: Slow running stop and automatic pursuit device
Inventor: MIKATA HITOSHI
IPC: B60W10/18
Filed: 1988-12-07
Abstract: PURPOSE:To reduce fatigue of a driver under slow running and accomplish safe running by incorporating such an arrangement that no starting is made even in creep condition by a brake control device when any obstacle is sensed while the mode is in slow running mode, and that the foregoing car is pursued automatically when the hand is put apart from the steering wheel. CONSTITUTION:When a slow mode setting switch 10 is turned on, a computer unit 2 admits setting of the slow running mode in the case of the car speed being below a specified value, and the driver is informed of it by a display device 14. When the slow mode is intruded, the output of an obstacle sensing device 16 is in the unit 2, and if the sensing device 16 senses any obstacle within the specified region ahead, a brake control device 13 operates brakes, which holds the car at a standstill even under creep condition. When the slow running mode is intruded, on the other hand, the output of an actual steering angle sensing device 21 is in the unit 2, and in case the selector lever position is in creep condition and the output of the sensing device 16 is a signal free from obstacle, the unit 2 starts automatic pursuit when the driver put his hand apart from the steering wheel 18.
Patent JP-2000135767-A (JP)
Title: Transparent coated polycarbonate resin sheet
Inventor: KAJIWARA TOSHINORI
IPC: B32B27/36
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent coated polycarbonate resin sheet wherein an interference fringe is not observed even if light is reflected by a three- wavelength type fluorescent lamp. SOLUTION: In a transparent coated polycarbonate resin sheet obtained by laminating one layer or many layers comprising a coating material wherein the refractive index difference with the refractive index of a transparent polycarbonate resin panel is 0.01 or more to at least one surface of the transparent polycarbonate resin panel, the film thickness d (μm) at the arbitrary position of the coating layer of the coating material and the film thickness difference Δd (μm/cm) per 1 cm at that position satisfy Δd<=0.22/n in the case of a film thickness of 0.11/n<=d<7.55/n and Δd 0.92/n in the case of a film thickness of 7.55/n<=d<=20 (wherein n is a refractive index in the coating layer of the coating material).
Patent JP-H05150961-A (JP)
Title: Package preparation method and automatic programming method
Inventor: NISHIO TAKANORI
IPC: G06F9/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide the pattern(package) preparation method and the automatic programming method using the same capable of flexibly dealing with the change of application environment, speedily providing new patterns with less development cost. CONSTITUTION:The language source described by the package description language enabling the description of the method for developing program source codes in the existing program is analyzed to be stored in a package library, from which package use information 7 is extracted. Further, an user interface is automatically generated to input the package use information 7 to be registered in a library 1. (step 10) The application program is automatically generated by extracting the desired package description language source from the package library 11 and inprementing interpretation and based on the package use information.
Patent JP-S63161046-A (JP)
Title: Production of covering material for agricultural use
Inventor: WATANABE AKINORI
IPC: C08J5/18
Filed: 1986-12-24
Abstract: PURPOSE:To obtain a covering material for agriculture having excellent non- fogging properties, non-misting properties and improved surface adhesion, etc., by blending a vinyl chloride resin with a compounding agent consisting of a specific copolymer oligomer and an ionic surface active agent and molding the blend into a film. CONSTITUTION:(A) 5-30pts.wt. copolymer oligomer of 4-20C polyfluoroalkyl group-containing unsaturated ester and another copolymerizable compound (e.g. ethylene, etc.) is uniformly premixed with (B) 100pts.wt. nonionic surface active agent (e.g. polyoxyethylene alkyl ether, etc.) and, if necessary, (C) 5-30pts.wt. higher fatty acid metallic soap (e.g. barium stearate, etc.) to give a compounding agent. 100pts.wt. vinyl chloride resin is blended with 0.5-2pts.wt. compounding agent and molded into a film.
Patent JP-H07166045-A (JP)
Title: Conductive resin composition
Inventor: SATO TAKASHI
IPC: C08K3/04
Filed: 1993-12-10
Abstract: PURPOSE:To provide an antistatic, conductive resin compsn. which is excellent in heat resistance at 120 deg.C or higher, dimensional stability, and moldability. CONSTITUTION:A conductive resin compsn. comprises 100 pts.wt. compsn. consisting of 5-95wt.% polycarbonate resin and 95-5wt.% ethylene-cycloolefin copolymer, 5-50 pts.wt. conductive carbon, and 5-50 pts.wt. block copolymer of an A-B-A' type (wherein A and A' are each an arom. vinylhydrocarbon polymer block; and B is an optionally hydrogenated conjugated diene polymer block).
Patent JP-S63163698-A (JP)
Inventor: SAWA HIROSHI
IPC: G08B17/10
Filed: 1986-12-26
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-H06137023-A (JP)
Title: Guide roller for guide device
Inventor: NAKANO SHIRO
IPC: B60J1/17
Filed: 1992-10-28
Abstract: PURPOSE:To prevent play of a roller by a method wherein end sides are attached to the flange part of a guide rail in a U-shape in cross section to form a recessed part, a guide roller in which a resilient material is arranged in a compressed state is provided, and the roller is pressed against a rail. CONSTITUTION:End sides 24 are arranged to a guide rail 26 to elevate a window glass 28 for an automobile and the like to form a recessed part in which a guide roller 20 is rolled. In the guide roller 20, a cushion material 36 being a resilient substance is arranged in a compressed state between first and second rollers 32 and 34 and mounted in the recessed part in an energized state in a radial direction and the direction of width. A play is prevented from production between the rail 26 and the roller 20. This constitution provides a guide device which causes facilitation of assembly and is freed from clearance.
Patent JP-H08144434-A (JP)
Title: End fixture grip of rust preventive coated pc steel material
Inventor: TAGUCHI YASUO
IPC: E04C5/12
Filed: 1994-11-21
Abstract: PURPOSE: To make it possible to prevent a rust preventive from coming away from the surface of a PC steel material when fixed and fix definitely with a wedge. CONSTITUTION: There are provided a cylinder-shaped metal fitting 12 which is fitted in the outer periphery on the end of a rust proof coated PC steel material 10 whose outer periphery surface is coated with a synthetic resin-made rust preventive (a) and which has a tapered hole expanded on the side of the end of the PC steel material on the inner peripheral surface and a fixture wedge 13 which is fitted in the tapered hole of the cylinder-shaped metal fitting 12 and molded in the shape which cuts the tapered cylinder vertically and has a large number of locking blades in the circumferential direction which bite in the outer peripheral surface of the PC steel material and a ball head lock nut 14 screwed in the outer periphery on the end of the tapered hole of the cylinder-shaped metal fitting 12.  The fixture wedge 13 is locked with the ball head lock nut 14 so as to prevent the wedge from coming away in a state at which the locking blades 17, which are pressed into the tapered holes are adapted to bite into the outer peripheral surface of the PC steel material 10.
Patent JP-2001129125-A (JP)
Title: Grasping member
Inventor: FUKADA MASAHIRO
IPC: A63B57/20
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a grasping member which can easily remove a golf ball from a grasping part and can securely attract the golf ball. SOLUTION: A cylindrical part 11 with a shaft hole 11a having a bottom 13 insertable with ends on the grip side of various kids of golf clubs including a putter is formed on one end side in an axial direction. The grasping part 12 of a bowl shape, which has a recessed spherical surface 15 formed to recess integrally and coaxially with the bottom from an inner peripheral end 12a at the other end toward the rear side of the bottom 13 in order to grasp part of the spherical surface of the golf ball and is formed at the second end having a divergent outer peripheral surface extended to have the diameter gradually increasing from the other end outer peripheral part 11b of the cylindrical part 11 toward the outer peripheral end 11b at the other end on the outer side of the recessed spherical surface 15, is formed on the other end side.  The recessed spherical surface 15 is formed in the central portion exclusive of the annular peripheral edge portion of the hemispherical surface having a radius R smaller than the radius of the golf ball.
Patent JP-H03169661-A (JP)
Title: Recorder
Inventor: SAJI YOSHITO
IPC: B41J2/32
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a good image reduced in density irregularity or color shift at high speed and to miniaturize a recording apparatus in its height direction by grasping recording paper by a feed body to drive and revolve the same around a rigid oval carrier. CONSTITUTION:Since recording paper 1 is fed only by the driving force of a feed body 5 holding the leading end 1a thereof and receives no driving force from an elastomer 4a, the feed speed of the recording paper 1 becomes stable and the reproducibility of the feed distance thereof is enhanced. Since the recording paper 1 is guided by the surface 4b of the rigid part of a carrier 4, a feed route becomes stable. The density irregularity of a recording image caused by the variation of the feed speed or the lowering of the reproducibility of the feed distance or the overlap position shift of a three-color image is reduced and good image quality can be obtained. Since the recording paper 1 is operated so as to move around the carrier 4, the operation distance of the recording paper 1 during color recording can be made shortest. Since the recording paper 1 revolves only in one direction during recording, the cueing of the next color can be performed without separating a thermal head 3 from the carrier 4 and, therefore, the separation and contact operation of the thermal head 3 becomes unnecessary. The carrier is formed into an oval shape to miniaturize the apparatus in its height direction.
Patent JP-H0574255-A (JP)
Title: Waterproofing structure for switch
Inventor: MIWA EIJI
IPC: H01H9/04
Filed: 1991-09-17
Abstract: PURPOSE:To apply a secure waterproofing structure to a mechanical switch. CONSTITUTION:For a mechanical switch comprising a fixed part 1a and a movable part 1b, an interval between the fixed part 1a and the movable part 1b is sealed with an inner resilient layer 2 formed of resilient material having a high viscosity before hardening, and the whole body is coated with an outer resilient layer 3 formed of resilient material having a low viscosity before hardening, so a waterproofing structure comprising the inner and outer double layers. Because the resilient material forming the inner resilient layer 2 has the high viscosity, invasion of the resilient material into the interval between the fixed part 1a and the movable part 1b can be eliminated. Since the outer resilient layer 3 is formed of the resilient material having the low viscosity, the workability and moulding property are good, and operation force can securely be transmitted.
Patent JP-2000149260-A (JP)
Title: Recording device for optical recording medium
Inventor: MAEDA TAKANORI
IPC: G11B7/126
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording device for optical recording medium that gives a correct signal recording, even in the occurrence of an inclination in the circumferential direction of a disk. SOLUTION: The inclination of a disk is detected by an inclination detector 4, and using a conversion table 52 in which the relation is predetermined between the inclined angle and the adjusting quantity, the inclined angle is converted into the adjusting quantity by an adjusting quantity converting part 51. A recording pulse signal outputted from a strategy adding part 71 is written in the memory 80 of the address indicated by a write address pointer 81, read out from the address indicated by a read address pointer 82, and outputted to a modulator 9 connected to a laser 2. The pointer value of the read address pointer 82 is decided by adding or subtracting an adjusting value, which is set by the adjusting quantity converting part 51, with respect to the pointer value of the write address pointer 81 by means of an adding/subtracting part 83.
Patent JP-H10153929-A (JP)
Title: Abnormal torque detection device for image forming device
Inventor: SHIGEMORI YUKITOMO
IPC: G03G15/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device detecting abnormal torque imposed on the driving gear train of an image forming device such as a copying machine and informing it to a user. SOLUTION: By the output gear 12 of a motor 12, plural gears 14 and 16 are driven. By the respective gear trains, the loads of a paper feeding device L1 , a process unit L2 and a fixing device L3 constituting the image forming device are driven. The respective gear trains are provided with a torque limiter 100 and the limiters 100 are actuated when the respective loads L1 , L2 and L3 become abnormal and the torque thereof becomes equal to or over a regulated value so as to cut off the transmission of power. By sensors 40 and 80, the stop of the gear is detected and transmitted to a CPU 200. By the CPU 200, the abnormal load is displayed on a display device 210 so as to be informed to the user.
Patent JP-H01152306-A (JP)
Title: Method and apparatus for measuring shape
Inventor: YAMADA SEIJU
IPC: G01B21/20
Filed: 1987-12-09
Abstract: PURPOSE:To measure a sectional shape of an object to be measured online and with a high accuracy, by scanning an object being measured widthwise with a pair of displacement sensors to detect a displacement of the surface and back thereof. CONSTITUTION:A pair of optical displacement sensors 1 is arranged on both sides of an object 2 to be measured and driven horizontally at each fixed pitch with a ball screw 3 rotated with a drive motor M. By this scanning a displacement data is obtained corresponding to the shape of the surface and back of the object 2 being measured. The displacement data is amplified with amplifiers 14 and 14 to be converted with an A/D converter 15 into digital from analog and a sectional shape of the object being measured is automatically measured by an arithmetic processing with a data processing section CPU 11 to be shown on a CRT display device. The pair of sensors have a measuring range thereof partially overlapped in the direction Y thereby enabling measurement of deformation such as sag from the intrinsic shape of the object being measured.
Patent JP-2001129777-A (JP)
Title: Autonomous mobile robot
Inventor: IMAI TOMOHIRO
IPC: G05D1/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To improve person detection precision and to reduce a time necessary for image processing by detecting the position of a person through a high frequency signal and processing a picked-up image certainly including an image of the person. SOLUTION: First, this robot 10 detects the presence of the person by the frequency signal from a transmitter carried with the person. When the presence of the person is detected the robot 10 picks up the image of the person by an image sensor 20 and decides a face direction of the person on the basis of the picked-up image. Then, the robot 10 outputs a voice message concerning the decided face direction from a speaker 22.
Patent JP-H11144209-A (JP)
Title: Magnetic head device
Inventor: EZURE SHUNICHI
IPC: G07B11/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the exchange of magnetic heads for processing information recording media having different sizes such as a regular ticket or a commutation ticket. SOLUTION: In the magnetic head device constituted in such a manner that the magnetic heads are arranged in the course of transportation of plural kinds of information recording media having different sizes, the magnetic head is divided into plural heads along the transporting direction and the orthogonally crossed direction of the information recording media, and also each divided magnetic head is arranged so as to keep the specified spaces each other along the transporting direction.