baber/WOPTO huggingface dataset:
Patent JP-H03133561-A (JP)
Title: Impact hammer device
Inventor: MATSUOKA NOBUYOSHI
IPC: B22D31/00
Filed: 1989-10-13
Abstract: PURPOSE:To accurately position an impact hammer device through remote control at a target position of a cast article by driving, controlling a three- dimensional moving means, a revolving means and a rotating means with an electro-hydraulic servo means. CONSTITUTION:The impact hammer 47 is made freely movable with the three dimensional moving means ( an X-axis truck 5, a Y-axis truck 21, etc.) in an upper space of the cast article conveyed by a conveyor body. The impact hammer 47 is revolved by a revolving means in a horizontal surface. Further, the impact hammer 47 can be rotated by the rotating means in a vertical surface. Then, the three dimensional moving means, the revolving means, the rotating means are driven and controlled by an electro-hydraulic servo means. In this way, the impact hammer device can be applied irrespective of the shape, dimension, mounting position, posture of the cast article, the applicability is wide and need for special change of setup can be eliminated.
Patent JP-2001087841-A (JP)
Title: Continuous casting method of thin cast slab excellent in surface quality
Inventor: SEZE AKIFUMI
IPC: B22D11/06
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method of a thin cast slab excellent in the surface quality capable of making the solidified structure in the thin cast slab fine, and preventing crack and segregation, etc., developing on the surface. SOLUTION: On pair of rolls 11, 12 formed coating layers 13, 14 on the surfaces with a material having <=5% lattice matching degree with δ ferrite, are disposed with a shape to continuously cast molten stainless steel 15.
Patent JP-H05292932-A (JP)
Title: Manufacture of molded article from thermoplastic mixture
Inventor: MARUSERU FUUDERU
IPC: B29B9/02
Filed: 1992-10-06
Abstract: PURPOSE: To manufacture the molded article from the thermoplastic mixture capable of being processed with a molding process so as to effect always reproducible results with high reliability at the time of manufacturing a molded article from a mixture contg. a vegetable raw material having a starch component. CONSTITUTION: In this manufacture, before manufacturing a molded article, first, raw material components (K1 to K5 ) are mixed in a first stage (20) and then, blended together to form a blend (21) and further, the blend is mixed (22) while performing heating (23) and water addition (24) and thereafter, the resulting mixed material is formed into pellets (25) and the pellets are cooled (26) with air (27) and the cooled pellets are finely divided (28) and then, the finely divided material is optionally stored (29). Thereafter, the finely devided material is processed with a molding process (30) to manufacture the objective molded article.
Patent JP-H08129977-A (JP)
Title: Getter spring and cathode-ray tube using the same
Inventor: SATO CHOHACHI
IPC: H01J7/18
Filed: 1994-10-31
Abstract: PURPOSE: To provide a getter spring having constitution by which influence of heat exerted on a tube body of a cathode-ray tube, that is, on funnel glass is reduced in a getter flash process when the cathode-ray tube is manufactured, and the cathode-ray tube using this. CONSTITUTION: In a getter spring and a cathode-ray tube using this, connection between the getter spring 16 and a capacitor 15 housing a getter is fixed at places by welding connection, and a small semisphere or a projection is arranged on the getter spring 16 in the other place, and is slidably contacted at a point with it, and residual parts are performed in a mutually separated condition. Therefore, a thermal expansion difference between the getter spring 16 and a container 15 is made absorbable, and heat conduction to the getter spring 16 is reduced at getter flash time.
Patent JP-H0988191-A (JP)
Title: Sill plate
Inventor: INUKAI SHIGENAO
IPC: E04B1/38
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sill plate to support a corner column so that a movement such as horizontal directional rotation is not generated even if lateral directional force is applied to the corner column. SOLUTION: A plate member P is composed of a corner column placing part 21 and two sill placing parts 22 and 22 mutually extending in the perpendicular direction from this, and respective two bolt holes 23 and 23 running in the length direction are opened in the center of the respective sill placing parts 22. The bolt holes 23 in close vicinity to the corner column placing part 21 vertically correspond to a bolt bole of a horizontal joining plate part 9a of a hole down metallic material 9 arranged fixedly on a corner column 24 erected on the corner column placing part 21, and the bolt holes 23, 23 are put in the positional relationship corresponding to anchor bolts 7, 7 erected on a concrete footing 1. Its diameter is made to slightly exceed a diameter of the anchor bolts 7.  A side surface embracing-holding side plate 25 is erected on the outside edge of the corner column placing part 21 in the plate member P.
Patent JP-H05109140-A (JP)
Title: Magnetooptical recorder
Inventor: NAGAKI TAKEHIRO
IPC: G11B21/02
Filed: 1991-10-16
Abstract: PURPOSE:To eliminate the need for a servo mechanism with complicated structure, to miniaturize a magnetic head and to contrive the miniaturization and the reduction in weight of the device itself by fixing a magnetic head to a cartridge incorporated a magneto-optical recording medium via a sliding mechanism. CONSTITUTION:The cartridge 5 is built in the magneto-optical recording medium 7 freely rotatably and also the magnetic head 9 is attached via a sliding mechanism 10. An optical system head 2 is energized after loading of the cartridge 5 and the recording layer 22 of a magneto-optical disk 7 is irradiated with laser beam 1 through the window 8 of the cartridge 5. Also a continuous mechanism 3 is connected to the sliding mechanism 25 of the head 2. At the time of loading the cartridge 5, the upper end of the coupling arm 26 and the head 9 are connected electrically and mechanically.
Patent JP-H02114006-A (JP)
Title: Pneumatic tire
Inventor: YAMAGISHI NAOTO
IPC: B60C11/11
Filed: 1988-10-24
Abstract: PURPOSE:To improve the wet performance by providing slender ribs extended along wide grooves in some wide grooves and leaving part of the wide grooves between the slender ribs and land sections as slender grooves closed at the time of grounding in a tire provided with oblique wide grooves in opposite directions to each other on a tread. CONSTITUTION:Multiple first wide grooves 6 linearly extended and inclined toward the front of the rotation direction D from a shoulder end 2 to a shoulder end 3 are formed on the tread 4 of a pneumatic tire 1, multiple second wide grooves 7 linearly extended and inclined in the opposite direction to the wide grooves 6 are formed, and many diamond land sections 8 are formed on the tread 4. Slender ribs 11 extended along the wide grooves 6 are provided in the first wide grooves 6 in this tire. Part of the first wide grooves is left between the slender ribs 11 and the land sections 8 on both sides of the slender ribs 11 as a pair of slender grooves 14 and 15, and these slender grooves 14 and 15 are closed at the time of grounding.
Patent JP-2000102168-A (JP)
Title: Active filter control method
Inventor: TANAKA TOSHIHIKO
IPC: H02M1/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To achieve a simple active filter control method without individually detecting an individual constituent to be compensated. SOLUTION: A saw-tooth wave being the same as the fundamental frequency of a power supply is used to convert a receiving end voltage to d-q coordinates without detecting actual electrical angle θv, a low-pass filter is used for separating a DC component containing an extremely low frequency, the electrical angle of the fundamental wave of the receiving end voltage being obtained according to the sum of the arc tangent of the ratio of the d- and q-axis components of the DC component and the saw-tooth wave is used for converting a load current to the d-q coordinates, another low-pass filter is used similarly for separating the DC content containing the extremely low frequency on the d axis, and the electrical angle θv is used for converting to a-b-c coordinates, thus detecting the effective current of the positive-phase component of the fundamental wave of the load current, and obtaining the difference between the effective current of the positive-phase component of the fundamental wave of the current flowing into the load and the load current as the command value of an active filter.
Patent JP-H08103763-A (JP)
Title: Water purifier
Inventor: SAKATA MASAHARU
IPC: C02F1/28
Filed: 1995-09-20
Abstract: PURPOSE: To inform the inflow of hot water to a water purifier to a user (especially, weak-sighted user) by a sounding means. CONSTITUTION: A main body part 1 having the mounting part 5 attached to a cock of raw water in a freely detachable manner is equipped with a cock part changing over a raw water straight mode allowing raw water to directly flow to the lower part of the main body part 1 and a water purifying mode allowing raw water to pass through water purifying materials 23, 24, 33 to purify the same and the lever 7 driving the cock part. A temp.-sensitive element 74 sensing temp. is provided on the way of the water passage in the water purifying mode and, when hot water with a specific temp. or higher flows in the water passage, a sounding part 73 is driven by the signal of the temp.- sensitive element.
Patent JP-H02192234-A (JP)
Title: Switching control system for control channel in radio telephone system
Inventor: TANAKA SHOJI
IPC: H04B7/26
Filed: 1989-10-13
Abstract: PURPOSE:To offer automobile telephone service without stopping the function of a radio station even if a fault takes place in the data reception function of a call and reply sharing channel by so adopting a constitution that the call and reply sharing channel is revised into a call-only channel. CONSTITUTION:When a processor 20 receives a message from a channel equipment 23 and the message represents the occurrence of a fault, the occurrence of the fault is recognized by the data reception function of the call and replay sharing channel. In this case, the processor 20 stops the operation of a data reception control section 236 to revise the channel equipment 23 from the operation as the call and reply sharing channel having frequencies T1, R1 into the operation as a call-only channel having only the transmission frequency T1. That is, the constitution of the control channel of a radio base station 2 is revised from the constitution of the call and reply sharing channel and the reply-only channel into the constitution with the call-only channel (T1) and the reply-only channels (T2, R2). Thus, even if the fault takes place in the reception function of the sharing channel, the service is continued.
Patent JP-S62240841-A (JP)
Inventor: BUIRII ROORU
IPC: G01N35/04
Filed: 1986-11-12
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-H02114075-A (JP)
Title: Transfer of vehicle
Inventor: SATO MINORU
IPC: B65G43/00
Filed: 1988-10-24
Abstract: PURPOSE:To position a vehicle without generating the paint crack on the body side by carrying out the positioning in the car length direction by placing front wheels in the longitudinal regulation receiving part of a centering device and placing rear wheels in the longitudinal nonregulation receiving part of the centering device. CONSTITUTION:When a vehicle 3 which is held onto the hanger of a suspension- transporting device and transported along a main rail reaches over a transferring device 70 and stops, an elevation frame 78 is raised to an upper limit, and a receiving tool 88 contact the both wheels 37 and 38 of the vehicle 35 support onto the hanger side, from below, and the vehicle 35 is lifted up. Then, the both hanger arms are opening-operated, and the vehicle 35 is temporarily received by the receiving tool 106 of a centering device 72 by the lowering of the elevation frame 78. Then, front wheels 37 are supported onto a longitudinal regulation receiving part 112, and rear wheels 38 are supported onto a longitudinal nonregulated receiving part 142, and in this state, positioning is carried out through the pressing rollers 133 and 163 by the operations of a front wheel width determining device 113 and a rear wheel width determining device 143.
Patent JP-S63121494-A (JP)
Title: Position detection device for linear motor
Inventor: HOSHI HIDEO
IPC: H02P7/00
Filed: 1986-11-11
Abstract: PURPOSE:To make a linear scale unnecessary, by a method wherein the recessed and projected surfaces of a stator are detected by two sets of detectors, which are fixed in the moving direction of a movable piece with a predetermined space, to detect the moving direction and the moving amount of the movable piece. CONSTITUTION:Light emitting devices 3a, 3b and photo detectors 4a, 4b of respective optical systems are fixed to a movable piece 1 so that the space between intermediate points is (2+1/4) times with respect to the pitch between recess and projection in a stator 2. Signals, outputted by respective photo detectors 4a, 4b, are inputted into a signal separating circuit 6. The signal separating circuit 6 determines a line to output the signal thereof based on whether the relative phase of two signals, inputted simultaneously, is 90 deg. or 270 deg.. Pulses, outputted from two lines of the signal separating circuit 6 in proportion to the moving amount of a movable piece 1, are counted by an incremented and decremented counter 7 whereby the position of the movable piece 1 may be detected.
Patent JP-H02115859-A (JP)
Title: Magnetic particles dispersing resin carrier
Inventor: YUSA HIROSHI
IPC: G03G9/087
Filed: 1988-10-26
Abstract: PURPOSE:To obtain a fog-free sharp image high in image density by mixing magnetic particles into a binder resin of a tetrafluoroethylene-ethylene copolymer specified in a magnetic particles to binder ratio, and specified in the range of the average particle diameter of the resin. CONSTITUTION:The electrophotographic carrier is prepared by dispersing the magnetic particles into the binder resin in an amount of 100-400pts.wt. per 100pts.wt. of the binder resin, and the average particle diameter of the carrier is regulated to 50-100mum, thus permitting the obtained carrier to prevent deterioration of adhesion of the fluoropolymer to a carrier core, leakage, and the like, and sticking of a toner to the surface of the carrier even when many sheets of paper are copied at a high speed. If the content of the magnetic particles is <100pts.wt., a force of holding the carrier to a developing sleeve is weakened, and if >400pts.wt., the resin is made unable to bind the magnetic particles. If the average particle diameter of the carrier is <50mum, scattering of the carrier occurs, and if >100mum, an electric charge imparting ability decreased.
Patent JP-H01112221-A (JP)
Title: Ferroelectric liquid crystal cell
Inventor: KAWAGISHI HIDEYUKI
IPC: G02F1/133
Filed: 1987-10-26
Abstract: PURPOSE:To prevent the generation of a standing monostable phenomenon and to improve a display grade by using the orientation condition of a ferroelectric liquid crystal having a specific transmittance. CONSTITUTION:A transparent electrode 12, an insulating film 13 and an oriented film 14 are formed on a glass substrate 11. The transmittance in the 1st oriented state of a ferroelectric liquid crystal (FLC) 15 in a chiral smectic (SmC*) phase when an FLC cell 10 is disposed in the position of the darkest smectic A(SmA) phase under the crossed nicols condition of a polarizing plate 16 and when the polarizing plate 16 is rotated 15 deg. clockwise with respect to the progressing direction of incident light is designated as TA<+> and the transmittance in the 2nd orientation state when the polarizing plate 16 is rotated 15 deg. counterclockwise with respect to the progressing direction of the incident light is designated as TA<->. The FLC 15 in the orientation state in which the absolute value ¦TA<->-TA<+>¦ of the difference between the above-mentioned transmittances is >=2% at 440nm wavelength is used in this case. The generation of the standing monostable phenomenon is thereby prevented and the display grade is enhanced.
Patent JP-H04147969-A (JP)
Title: Plasma treating device
Inventor: TAMURA HITOSHI
IPC: H01L21/205
Filed: 1990-10-08
Abstract: PURPOSE:To produce high-density plasma excellent in spatial uniformity and to enable uniform treatment at high speed by providing an antenna of specified length and exciting the whistler wave. CONSTITUTION:This plasma treating device is provided with a static magnetic field generating means 3 and an electromagnetic wave generating means, and an antenna 7 is set in a treating chamber 1 to excite the whistler wave. When the length of the antenna 7 set in parallel with the magnetic field generate by the static magnetic field generating means 3 is denoted by (l), the equation has to be fulfilled (where (c) is speed of light, (f) is frequency of electromagnetic wave, (fc) is frequency of electron cyclotron, (fp) is frequency of plasma, and (n) is a positive integer). As a result, high-density plasma excellent in spatial uniformity is produced even in a high-vacuum region, and high-speed and uniform treatment is enabled.
Patent JP-H03128258-A (JP)
Title: Line printer
Inventor: IGA KANAME
IPC: B41J2/515
Filed: 1989-10-16
Abstract: PURPOSE:To make possible the formation of a high-quality image outputting printing data to a serial/parallel conversion circuit consisting of (n) pieces of register which are connected to each selector of a data holding circuit and at the same time, are connected to each other for each main scanning line. CONSTITUTION:An end light-emitting EL printer 34 consists of (n) pieces of data holding circuit 371 to 37n formed by selectors 35 and shift resisters 36 connected in a loop form. In addition, these data holding circuits are connected to block electrodes 301 to 30n through drivers 281 to 28m. Further, a serial/ parallel conversion circuit 39 consisting of (n) pieces of register 381 to 38n are connected to RAM. Printing data edited by a data processing circuit 24 after being outputted from a printer controller 11 is temporarily stored in RAM 40 for each main scanning line, then is latched in a cluster of circuits 411 to 41x in accordance with a signal issued by a timing controller 17. Consequently, drivers 281 to 28m and a common driver 33 connected to the circuits 411 to 41x are synchronously controlled, and a line head 29 emits light linearly, for example, four times in succession to form an image.
Patent JP-H11111024-A (JP)
Title: Indoor luminaire
Inventor: TANABE YOSHINORI
IPC: F21S8/04
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an indoor luminaire, capable of making a recycled paper, which is often used in view of global environment protection, look white instead of yellow, increasing the clearness of black letters printed on the paper and eliminating uncomfortable glare. SOLUTION: An indoor luminaire has a 27 W compact fluorescent lamp 2 to emit downward direction light 8, a reflecting mirror 3 and a 40 W ring fluorescent lamp 4 to emit light 9 therearound, the direction light 8 having a color temperature of 6000 K or higher and the light 9 therearound having a color temperature of 3800 K or lower. Illumination E1 right thereunder or therenear by the direction light is 500 (1x) or larger and illumination E2 therearound is E1/10<=E2<=E1/4.
Patent JP-H04363289-A (JP)
Title: Recording material
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/30
Filed: 1991-09-19
Abstract: PURPOSE:To provide a recording material capable of preventing alteration. CONSTITUTION:In a recording material wherein an undercoat layer and a recording layer are successively applied to the single surface of a base material, the recording layer is composed of a thermal recording layer or a pressure- sensitive recording layer and the undercoat layer contains white or light-colored inorg. fluorescent pigment having an emission max. wavelength of 400-700nm. The recording material can not be visually confirmed under usual visible light but can be discriminated at the time of the irradiation with light having a specific exciting wavelength and has alteration preventing effect.
Patent JP-H07103797-A (JP)
Title: Heat ray type measuring instrument for air flow rate
Inventor: MORI YUKIO
IPC: G01F1/68
Filed: 1993-10-27
Abstract: PURPOSE:To provide a heat ray type air flow rate measuring instrument achieving a stable measurement by preventing air containing contamination at a bypass passage from flowing in and reaching a sensor part and hence deteriorating measurement accuracy. CONSTITUTION:A center member 11 is set to the axial line part of a cylindrical housing 10. The center member 11 is provided with a hollow rectification core 12 with a thin upstream side tip and a cylindrical middle-flow part member 14 is set to the outer periphery of the downstream part. An air entrance part 181 which is open to an entire periphery is provided between the member 14 and the downstream part edge part of the rectification core 12, a straight pipe part 181 where a resistor 21 for measurement is provided is set to the inside of the rectification core 12, and an air flow from the entrance part 181 moves in a zigzag direction at a zigzag part 182 and is led to the upstream side opening of the a straight pipe part 183. An exit part 184 which is at right angle to the passage is formed at the downstream side of the straight pipe part 183 and the exit part 184 communicates with an exit 20 which is set to a second throttle part C set to the housing 10.
Patent JP-H04144504-A (JP)
Title: Carrying holder for portable bag
Inventor: TEJIMA MASARU
IPC: A45C13/22
Filed: 1990-10-05
Abstract: PURPOSE:To pierce a round hole for installing a carrying holder in an optional part in a bag main body, and to facilitate the attachment and detachment to and from the bag main body by allowing two kinds of large and small projections whose functions are different, respectively of an engaging means formed integrally with a carrying holder main body part to cooperate complementarily. CONSTITUTION:In the other plane being orthogonal to a plane to which a hand holding part 4 belongs, a base plate part 5a of an engaging part 5 is contained. The engaging part 5 is positioned in a little lower part of a round hole 2 of a main body 1, set to a state that there is a small angle between the engaging part 5 and the surface of a bag main body, and subsequently, while inserting a hook part 6a of a large projection 6 into the round hole 2, a carrying holder 3 is drawn upward. As a result, as for the hook part 6a, almost the whole passes through the round hole 2, but as for a small projection of the lower part, a hook-like part 7a collides with the inside surface of the bag main body and becomes a state that it stops in the vicinity of an edge of an inlet of the round hole 2. However, when the base plate part 5a is pressed downward with a fingertip, the small projection 7 is also fitted elastically into the round hole 2 by elastic deformation of a synthetic resin, therefore, a fitting operation of the carrying holder 3 is executed simply.