baber/WOPTO huggingface dataset:
Patent JP-H01105505-A (JP)
Title: Manufacture of compound magnet composite
Inventor: YOKOYAMA TOSHIHIKO
IPC: B22F3/00
Filed: 1987-10-17
Abstract: PURPOSE:To improve fluidity in the case of injection molding without destroying magnetic characteristics as well as mechanical strength and obtain easily a thin-walled form magnet, by adding stearate and aliphatic acid amide when a magnetic powder and a binder are mixed and kneaded. CONSTITUTION:When a magnetic powder and a binder are mixed and kneaded to manufacture a compound magnetic composite consisting of the magnetic powder and the binder stearate and aliphatic acid amide are added. Stearate is composed of a kind or more than two kinds of elements selected out of Zn, Ca, Pb, Cd, Ba, and Mg salt and the amount of addition comes to 0.2-0.5wt.% of the total amount of the magnetic powder and the binder. While aliphatic acid amide comprises a kind or more than two kinds of elements selected out of steryl amide, palmityl amid, and methylene bis-stearyl amide and the amount of addition comes to 0.2-0.7wt.% of the total amount of the magnetic powder and the binder. Thus a thin-walled form magnet is easily obtained.
Patent JP-2001047780-A (JP)
Title: Paper clip and its fittings-1
Inventor: HIRAIWA KAZUMI
IPC: B42F1/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To clip many pieces of paper without any exclusive implements recyclably with a strong holding force by folding a plate-like member having elasticity in a U shape, connecting opposed parts urging an elastic force at bottoms, and forming an opening in which paper or the like is inserted, at an end of the urging part to an opposite side to the bottom. SOLUTION: The paper clip 10 comprises upper and lower elastic force urging parts 12a, 12b obtained by folding a thin metal plate having a elasticity in a U shape, a bottom 14 for connecting the parts 12a, 12b as fundamental shapes, and an opening 16 formed to insert clipping paper. The parts 12a, 12b are inclined to broaden a gap therebetween so as to direct from the opening 16 toward the bottom 14. When the paper is introduced from the opening 16 to be inserted between the ends 22a and 22b of clip parts 20a and 20b, the superposed paper is inserted against deflecting forces each having elasticity of the parts 20a and 20b while pushing to broaden them, and when the paper is inserted to the bottom 14, the paper is clipped and fixed by elastic properties of the parts 20a and 20b.
Patent JP-H0569676-A (JP)
Title: Printer
Inventor: NISHIYAMA MASATAKA
IPC: B41M5/36
Filed: 1991-09-12
Abstract: PURPOSE:To simplify the constitution of a printer itself by shaping a recording sheet on which an image such as character can be drawn on the part irradiated with a light of specific wavelength, in a printer and allowing this light to be emitted directly to the recording sheet after the ON/OFF modulation of the emission, in accordance with printing information. CONSTITUTION:Base sheets 11 are taken out one by one from a sheet feeder tray 34 using a sheet feed roller 35, then a toner-like blend is uniformly applied to the entire upper surface of the base sheet 11 using a toner application roller 51, and is fixed with a heater 52. Thus a recording sheet 10 with a discoloration layer formed on the upper surface of the base sheet 11 is obtained. The speed at which the recording sheet 10 travels at the bottom of a transparent glass 33b is synchronized with the rotary speed of a rotating polygon mirror 29. If the surface of the recording sheet 10 is irradiated with a laser beam whose emission is ON/OFF-modulated in accordance with printing information, the discoloration of the recording sheet 10 becomes transparent to realize the visualization of a color peculiar to the base sheet 11 and subsequently, data is printed. Therefore, a photosensitive medium for transfer or a development device is not longer required and a printer of simple constitution is obtained.
Patent JP-H02106970-A (JP)
Title: Adhesion type image sensor
Inventor: KAKINUMA HIROAKI
IPC: H01L27/14
Filed: 1988-10-17
Abstract: PURPOSE:To prevent the generation of leakage positively even when there are pinholes, foreign matters, etc., in a photosensitive layer by forming an insulating film having electrical insulating properties between a common electrode and a discrete electrode, in which the photosensitive layer is interposed. CONSTITUTION:A thin insulating film 29 having film thickness of approximately 50-3000Angstrom  is shaped between a common electrode 23 and a discrete electrode 27 oppositely faced through a photosensitive layer 24. The insulating film 29 is formed onto the common electrode 23 and to a light-transmitting substrate 21, and shaped so as to shield the common electrode 23 and the discrete electrode 27 oppositely faced through the photosensitive layer 24. Consequently, even when there are pinholes, foreign matters, etc., in the photosensitive layer 24 between both electrodes 23, 27 when an original 31 moved by the revolution of a roller 32 is read by the light of a light source 30, there is no possibility that leakage is generated. Accordingly, a long-sized adhesion type image sensor composed of a large number of bits can be manufactured with excellent yield while reliability thereof can be improved remarkably.
Patent JP-H01104226-A (JP)
Title: Floor nozzle for electric cleaner
Inventor: TAKASHIMA YOSHINORI
IPC: A47L9/04
Filed: 1987-10-16
Abstract: PURPOSE: To easily perform the operation of a vacuum cleaner with a small operation force by constituting the vacuum cleaner so that one of the rotary shaft of a motor and a counter roller freely touchable to and reparable from a roller for traveling on the front side and the other one to and from the roller for traveling on the rear side, respectively. CONSTITUTION: When force in the advancing direction is applied from an extension pipe 12 to a floor nozzle main body 11, the floor nozzle main body 11 is moved forward prior to the rollers 13 and 14 for traveling at a lower end and the counter roller 17 comes to touch the roller 13 for traveling on the front side. The counter roller 17 is rotated in the opposite direction of the rotating direction of the rotary shaft 16 of the motor, the rotation is transmitted to the roller 13 for traveling on the front side and rotary force in the advancing direction is supplied to the roller 13.  Then, when the force in a retreating direction is applied from the extension pipe 12 to the floor nozzle main body 11, the floor nozzle main body 11 is moved backward prior to the rollers 13 and 14, the rotary shaft 16 of the motor comes to touch the roller 14 for traveling on the rear side, the rotation of the motor is transmitted to the roller 14 and the rotary force in the retreating direction is supplied to the roller 14. Thus, just by simply operating the extension pipe 12 back and forth, a user can lightly move this floor nozzle 11 in the operating direction.
Patent JP-H02210985-A (JP)
Title: Drive circuit for matrix type liquid crystal display device
Inventor: KANETANI YOSHIHARU
IPC: G09G3/36
Filed: 1989-10-04
Abstract: PURPOSE:To prevent the deterioration in the picture quality of a moving picture due to the effect of after image by applying a voltage in response to an input picture signal to a signal line for a write period and applying a voltage fed to a picture element for a blanking period reaches a threshold level or below of the picture element to the signal line. CONSTITUTION:A picture signal for each horizontal scanning period started by a pulse being a horizontal synchronizing signal is sampled by a shift register 31 of an odd number field source driver 3 and a sample-and-hold circuit 32 and stored. The voltage in response to the amplitude of the stored picture signal is fed to a signal line 12 via a multiplexer 33 and an output buffer 34 for a 1st half write period of the horizontal scanning period. On the other hand, a voltage fed to the picture element and reaches a threshold level of the picture element or below is fed to the signal line 12 by an output buffer 44 of an even number field source driver 4 for the blanking period. Thus, the period storing simultaneously the voltages of the odd and even number of picture elements is reduced and in the case of displaying the moving picture, the deterioration in the picture quality is prevented.
Patent JP-2000084326-A (JP)
Title: Air purifying device provided with chemical filter and dust removing filter, and equipment utilizing the device
Inventor: KAGINO SHIZUO
IPC: B01D46/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To appropriately remove chemical contaminants in a clean-room equipment, clean bench or clean booth, or the like, to improve the maintainability of a chemical filter, to secure the degree of freedom in installation, to reduce the height and cost of an equipment such as the clean room and further to provide an air purifying device furnished with the chemical filter and a dust removing filter optimum for these equipments. SOLUTION: A main dust removing filter 1 is provided on the upstream side of an air current to be purified, a chemical filter 2 and an auxiliary dust removing filter 3 are successively furnished on the downstream side of the filter, the chemical filter 2 and auxiliary dust removing filter 3 are provided in one structure to constitute a non-dusting chemical filter 4, and the non-dusting chemical filter is made attachable and detachable to and from the air purifying device.
Patent JP-H08102472-A (JP)
Title: Palladium alloy thin wire for semiconductor device
Inventor: FURUKAWA KIYOSHI
IPC: H01L21/60
Filed: 1994-09-30
Abstract: PURPOSE: To obtain reliability in bonding with a long loop and short distance between wires, by constituting a thin wire which contains one or two or more kinds of a specific amount of rare earth elements, and Ag and Ca, and one or two or more kinds of Be, Ge, Si, In and Ir, with the residual part composed of Pd and inevitable impurities. CONSTITUTION: This thin wire contains the following: One or two or more kinds of rare earth element: 0.2-100wt.ppm Ag;1-500wt.ppm, Ca; 0.2-100wt.ppm; and one or two or more kinds of Be, Ge, Si; In and Ir: 0.2-100wt.ppm. The residual part is composed of Pd and inevitable impurities. The rare earth elements improve high temperature strength, and the amount is preferably 1-50wt.ppm. Ag and Ca improve the sphericity of a ball, and the amounts of Ag and Ca are preferably 10-500wt.ppm and 1-50wt.ppm, respectively. Be, Ge, Si, In and Ir improve the loop stability, and the amount is preferably 1-50wt.ppm. Thereby bonding is enabled with reliability higher than the conventional case.
Patent JP-H0998923-A (JP)
Title: Dishwasher
Inventor: UCHIMURA YOSHINOBU
IPC: A47L15/42
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher which can be easily installed near a sink of kitchen equipment. SOLUTION: This dishwasher has a dish rack 3 to store dishes 2 and a nozzle 4 extending in the cross direction perpendicular to the length direction inside a rinsing tub 1. The width (W) of the dishwasher main body A is 450mm-550mm, the height (H) is 550mm-650mm, and the length (L) is 250-350mm. If the width (W) is above 550mm, it is difficult to install the dishwasher on the sink counter. And if (W) is less than 450mm, the size necessary for dishes to be stored cannot be obtained. If the height (H) is above 650mm, it is difficult to install the dishwasher on the sink counter considering the clearance between the bottom of a wall cabinet and the top of the counter. And if (H) is less than 550mm, the size necessary for dishes to be stored cannot be obtained.  If the length (L) is above 300mm, the movement of a lower door of the dishwasher is restricted by the kitchen faucet of the sink when the dishwasher is put on the sink counter sideways. And if the depth (L) is less than 250mm, the size necessary for dishes to be stored cannot be obtained.
Patent JP-H08208673-A (JP)
Title: Production of 6-aryl-6h-dibenzo-(c,e)(1,2)-oxaphosphorin
Inventor: BEESHIYARU MANFUREETO
IPC: C08K5/5377
Filed: 1995-10-09
Abstract: PCT No. PCT/EP91/01158 Sec. 371 Date Dec. 23, 1992 Sec. 102(e) Date Dec. 23, 1992 PCT Filed Jun. 22, 1991 PCT Pub. No. WO92/00306 PCT Pub. Date Jan. 9, 1992.A dibenzo-[c,e] [1,2] oxaphosphorine of the formula I and process of making said compound    <IMAGE>  (I)  wherein n=1 or 2 and in which R1 is a monovalent or divalent aromatic radical wherein a Grignard compound R1(MgHal)n is reacted with 6-chloro-6H-dibenzo[c,e][1,2] oxaphosphorine. This compound optionally with phenolic antioxidants, provides stabilization in polymers.
Patent JP-H1191641-A (JP)
Title: Tractor cabin
Inventor: MIYAMARU NORIYUKI
IPC: B62D33/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve side and rear views, by arranging right and left rear pillars constituting a cabin skeletal body closely to but slightly behind a seat, and by forming a fitting portion with U shape on the plan view of a rear glass at a rear marginal portion of the pillars. SOLUTION: In a cabin 1, a pillar 11 is arranged slightly behind a seat 4 rather than just beside the seat. Upper and lower portions of the pillar 11 are stretched backward through connecting portion 23, to form a fitting portion 29 of a rear glass 28. In other words, upper and lower rear connecting bodies with a substantially U shape on the plan view are connected to the lower end portions of the right and left pillars 11 or upper end portions of the fenders 10, to form a rear marginal portion of the right and left pillars 11 with the upper and lower rear connecting bodies. As above, improved rear view and side view are obtained, by setting a shape of right and left corner portions of the upper and lower rear connecting bodies to be a round and outward bending shape, and by arranging the pillar 11 behind the seat 4.
Patent JP-2000084902-A (JP)
Title: Embossed decorative material and manufacture thereof
Inventor: KAKINUMA YOSHIAKI
IPC: G03F1/88
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To approximately reproduce the sectional shape of a natural grained conduit groove in the width direction easily in a short time by maximizing the depth of the center part of an enveloping face and forming microspherical facelike recessed parts adjacent to each other on the enveloping face, in the elliptic section in the short diametral direction. SOLUTION: The cave-in part D of an embossed decorative laminate 50 is formed on the outermost face of the decorative laminate 50 and is of an oblong or deformed oblong shape as viewed from the planer angle. However, the bottom part of the cave-in part D has a groovelike enveloping face H on which microspherical facelike recessed parts B are formed adjacent to each other. The sectional shape of the enveloping face H in the width direction shows a curve whose depth in the center part is maximum. The shape of the cave-in part D at the bottom is approximate to the cave-in part of a natural wood board and the microspherical facelike recessed parts B diffuse an incident light, so that the gloss of the interior of the cave-in part D is effectively subdued. Thus it is possible to make the depth of the cave-in part D apparently deeper than it is actually.
Patent JP-H04136984-A (JP)
Title: Driver circuit for display device
Inventor: OKADA HISAO
IPC: G09G3/36
Filed: 1990-09-28
Abstract: PURPOSE:To reduce the number of external voltages required for a tone expression by applying the voltage of one level out of the external voltages to a picture element for the first half of one output period of a signal voltage and controlling so as not to send a voltage for the prescribed time of the latter half, when the signal voltages of different levels are applied to the picture element based on digital picture signal data and the tone expression is carried out. CONSTITUTION:A voltage selecting means SEL sends the voltage of the level corresponding to picture signal data D0 - D2 for the first period of the beginning of one output period, and does not send the voltage for the second period of the reset. Since the picture element connected with a signal electrode, the voltage applied on the picture element is only gradually approximated to a sent voltage according to a prescribed voltage, even if the voltage of a constant value is sent to the signal electrode. Therefore, the voltages V1 - V4 applied from a voltage supplying means are properly used according to the picture signal data: they are sent to the signal electrode as they are, by controlling time like the above-mentioned. Thus, the voltages of the number of external voltage levels or more can be applied on the picture element. This properly using can be carried out by a time control circuit TC.
Patent JP-2000104506-A (JP)
Title: Drain device of guide blade carrier
Inventor: FEEDER GEORG
IPC: F01D25/32
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a drain device of guide blade carrier in which a guide blade is fixed by providing the guide blade ring of a turbine in a guide blade carrier. SOLUTION: In order to form at least one drain recovery groove (16 or 17) to a guide blade carrier 2, and to form clearances 20 and 21 where a condensed water flows in between canopies 18 and 19, and a guide carrier 2, at least one drain bore 22 or 23 is formed to at least one drain recovery groove 16 or 17, being covered with the canopies 18 and 19 of the nearest guide blade rings 10 and 11.
Patent JP-H03123342-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OGAWA TAKAHIRO
IPC: G03C1/815
Filed: 1989-10-06
Abstract: PURPOSE:To enhance color reproduction performance of a photosensitive material, to reduce curling and to prevent sweating during storage under high temperature and high humidity by incorporating a specified yellow coupler and a specified ultraviolet absorber and controlling the total amount of gelatin to a specified value or lower. CONSTITUTION:This photosensitive material contains in the silver halide emulsion layer the yellow coupler of formula I and in a prescribed layer, such as ultraviolet absorbing layer, the ultraviolet absorber liquid at normal temperature, such as a compound of formula II, and the total amount of gelatin is regulated to <=7.6g/m<2>. In these formulae I and II, R1 is alkyl, aryl, or the like; R2 is alkyl, acyl, or the like; R3 is an atom or group substitutable on the benzene ring; n is 0 or 1; R4 is a prescribed organic group; J is -N(-R5)CO- or -CON(-R5)-; R5 is H, alkyl, or the like; X is a releasable group, and each of R<1> - R<3> is H, halogen, or the like.
Patent JP-H10107840-A (JP)
Title: Electronic mail system and mail server
Inventor: ARISAWA YUMIKO
IPC: H04L12/58
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To enable a receiver user to recognize the corrected/deleted state of a mail once transmitted while resobring problems of increase in a communication traffic and of a large number of consumption of disks. SOLUTION: In this electronic mail system where a mail body is stored in a transmitter side and the transmitter side sends only a mail header to receiver side, when a sender user changes (corrects, deletes) a mail having been once transmitted, the sender sends a revision notice to the receiver automatically. Thus, when a mail change detection section 511a detects any change of a mail 11, the detection section 511a checks whether the mail is not read or read based on an access log file 13a and sends mail change information 16 including unread/ read information to a mail reception section 52b. A mail change processing section 523b reflects the change information onto a reception mail header file 14b depending on the unread/read information and the receiver user recognizes the change state of mails from a reception list, based thereon.
Patent JP-H08101298-A (JP)
Title: Valve and apparatus for taking out synchrotron radiation
Inventor: OGOSE MITSURU
IPC: H05H13/04
Filed: 1994-09-30
Abstract: PURPOSE: To take out a light from different wavelength regions using only one light take-out line without requiring a plurality of light take-out lines depending on the wavelength of synchrotron radiation and to simplify the switching. CONSTITUTION: The gate valve 41 of a synchrotron radiation take-out valve 40, which can be opened/closed freely while being vacuum sealed, is disposed in a light take-out line. A through hole 45 is made through the valve plug 44 of the gate valve 41 in order to fix a metal film 47 transmitting hard X-rays. The gate valve 41 is operated such that the valve plug 44 is closed in case of hard X-rays and the synchrotron radiation passed through the metal film 47 under vacuum sealed state is utilized whereas the valve plug 44 is opened in case of soft X-rays and the synchrotron radiation is utilized under the state of a vacuum chamber having no metal film 47. With such structure, synchrotron radiation can be utilized over a wide range using a single light take-out line and the switching can be made easily by opening/closing the valve.
Patent JP-H07184503-A (JP)
Title: Bed for animal
Inventor: RARII BARAADO
IPC: C08L101/16
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a bedding material for an animal which is very similar to original straws concerning appearance, touch and sound, is provided with a long life, generates no dust, is reusable and can be made compost by using an embossed single fiber consisting of the mixture of specific thermoplastic polymer and starch. CONSTITUTION: The objective bedding material for an animal is formed from (A) desirably 50 to 90 wt.% thermoplastic polymer selected from a group consisting of polyolefin such as PE, PP generated from a monomer with two to four carbon atoms, nylon and polyethylen terephthal acid chloride, which are plural, docomposable, soft and flexible and (B) an embossed single fiber consisting of the mixture of desirably 10 to 50% starch.
Patent JP-2001081715-A (JP)
Title: Pavement marking applying apparatus
Inventor: YOSHIDA SHOJI
IPC: E01C23/24
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a pavement marking applying apparatus which can always draw a variety of markings formed of lines with clear boundaries and a stable width on a road surface in any road conditions and in any environment, has a simple structure, and is easily manufactured. SOLUTION: There is provided a pavement marking applying apparatus which is constituted of a truck and a coating unit 2 attached to the truck. The apparatus is operated such that the applying unit 2 rotates an applying roller 7 to allow a paint to flow downward like a curtain, where by the paint is applied to a road surface GL with a predetermined width. In this case, in order to hold the painting roller at a predetermined height Hc above the road surface, a pair of side plates 8 are provided at least at a location under the applying roller, in a manner being in parallel with each other on both sides of the applying roller along a moving direction while being in contact with the road surface.
Patent JP-H08205125-A (JP)
Title: Bi-directional video system
Inventor: BUTCHER JOHN ANTHONY WEEKS
IPC: H04N7/173
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To excellently transmit video frames by using a video frame reference number in a returning signal channel for a video server so that a command can be correlated with a proper frame and stopping the display of watchers until a frame corrected in a reusable state is again received at a proper point in a program. SOLUTION: The video server 10 of a head end which gives its services to both an asymmetrical digital subscriber line(ADSL) 12 and the wide-band access module constitution(BAM) of quadrature phase amplitude modulation(QAM) 14 through an asynchronous transfer mode(ATM) cell 16 is provided. In the ADSL 12 and BAM 14, the distribution to each watcher is performed through a telephone line pair 18 for ordinary telephone service. Since a transmission time lag exists between the server 10 and watchers, the up-commands of watchers contain video frame reference numbers. The up-command signals contain video sequences indicating relative time changes, such as the pause, fast forwarding, etc. In addition, the frames of the TV sets of the watchers are stopped until a new sequence.