baber/WOPTO huggingface dataset:
Patent JP-H02153687-A (JP)
Title: Liquid crystal driving device
Inventor: KAWAMURA MASAO
IPC: G09G3/36
Filed: 1988-12-06
Abstract: PURPOSE:To improve the response speed of only a required image area and to prevent an after image and a noise occurring by a discriminating a still picture area with a small amount of motion from a moving image area with a large amount of motion, and applying a signal processing to enhance image change in a time direction only on the moving image area. CONSTITUTION:A digital signal wn outputted from an A/D converter 21 and a signal wn-1 outputted from a one-frame delay circuit 22 are also sent to a motion detection circuit 31. The motion detection circuit 31 judges whether picture elements of two signals wn and wn-1 having time difference of one frame exist in the moving image area or the still picture area from the difference between them, and outputs a constant K to a multiplier 24 and a multiplier 25 corresponding to a judged result. In other words, the signal processing to enhance the image change in the time direction is applied only on the moving image area. In such a way, it is possible to improve the response speed of only the required image area and to prevent the after image and the noise occurring.
Patent JP-H07126688-A (JP)
Title: Detergent
Inventor: MORI NOBUHIRO
IPC: A61Q19/10
Filed: 1993-11-02
Abstract: PURPOSE:To obtain a detergent, capable of increasing foaming power and detergency due to mutual synergistic effects. CONSTITUTION:This detergent contains (A) one or two or more sugar ester- based surfactants comprising 6-22C fatty acids and saccharides selected from disaccharides composed of dihexoses and 4-6C sugaralcohols and (B) one or two or more selected from polyoxyethylene-based and an amide-based nonionic surfactants at (1/5) to (5/1) (wt./wt.) ratio of the components (A)/(B) in the total amount of the components (A) and (B) within the range of 5-50wt.%.
Patent JP-H08142678-A (JP)
Title: Door panel
Inventor: INABA TETSUYA
IPC: B60J1/17
Filed: 1994-11-16
Abstract: PURPOSE: To highly precisely install a sash on a door panel of a door for a vehicle. CONSTITUTION: End parts of an outer door panel 11 and an inner door panel 12 are connected to each other overlapped with each other below a belt line of a door for a vehicle, and a bottom part 25 of a lower side sash 24 of a sectionally roughly square shape with one side open is spot-welded on a stepped part 21 of the inner door panel 12.
Patent JP-H04183379-A (JP)
Title: Production of ume (japanese apricot) wine
Inventor: YAMADA TSUTOMU
IPC: C12G3/04
Filed: 1990-11-15
Abstract: PURPOSE:To obtain new UME wine having refreshing acidity and fused fragrance of UME and sugar cane by blending SHOCHU (low-class distilled spirits) with unripe UME, sugar and sugar cane or an extracted solution of sugar cane with an organic acid. CONSTITUTION:UME wine is produced by blending SHOCHU with sugar and sugar cane. SHOCHU prepared by continuous distillation is preferably used as SHOCHU and SHOCHU by pot still may be used so long as it has a weak flavor. The kind of sugar cane is not particularly limited and YAMAKAWAMURASAKI is the best in terms of flavor, color and luster. In order to produce UME wine by this method, SHOCHU is simultaneously mixed with unripe UME, sugar and sugar cane or blended with unripe UME and sugar and, after several days, with sugar cane or UME wine prepared by conventional method of blending SHOCHU with unripe UME and sugar is mixed with sugar cane. In these methods, an extracted solution of sugar cane with an organic acid may be used instead of sugar cane. Citric acid is preferable as the organic acid and malic acid or lactic acid may be used.
Patent JP-H08167779-A (JP)
Title: Connecting device for information apparatus
Inventor: FUJIWARA TAKAYUKI
IPC: H05K5/02
Filed: 1994-12-12
Abstract: PURPOSE: To continuously execute the installation work without applying a weight of one cabinet, even when one cabinet is hung on the connecting means for connecting a couple of cabinets as the circuit. CONSTITUTION: A lower cover which is installed in the half-buried condition into a wall surface through fitting of a lower substrate 3 connected with an external input line, an upper cover 5 which is installed covering the lower cover through fitting, at the inside thereof, of the upper substrate 4 mounting the parts connected with devices at the inner side of chamber, a cable 15 connecting as the circuits the upper substrate 4 and lower substrate 3 and a string member 31 which is shorter than the cable 15 are provided. The string member 31 connects the lower cover and upper cover 5. Thereby, if the upper cover is hung, the working can be continued without applying the weight of the upper cover 5 in direct on the cable 15.
Patent JP-H07141991-A (JP)
Title: Application device for viscous material
Inventor: KONDO AKIRA
IPC: H01J9/26
Filed: 1993-11-12
Abstract: PURPOSE:To stabilize the application quality of viscous material to the joining surface of a funnel without needing manpower by setting an application condition via a control part based on the measured viscosity information of the viscous material in a sub-tank. CONSTITUTION:The viscosity of viscous material supplies from a main tank 1 to be reserved in a sub-tank 2 is measured by a viscosity measuring device 22. This measured result is supplied to a control part 23 for driving a robot 5 for controlling the position of a nozzle 4 to control a motor 17 for stirring the tank 2 by a driver circuit 25 and a regulator 14 for adjusting the pressurizing force of the tank 2 to automatically set a viscous material application condition to the joining surface 21a of a funnel 21 based on the viscosity of the viscous material. Consequently, the application quality of the viscous material to the funnel joining surface can be stabilized without needing manpower.
Patent JP-H08165529-A (JP)
Title: Production of aluminum alloy die casting excellent in airtightness
Inventor: MORITA SHIGETAKA
IPC: B22D17/00
Filed: 1994-12-12
Abstract: PURPOSE: To disperse the shrinkage cavity in the boss part of a die-cast product, used for manifold, gear case, etc., as automobile engine parts, into fine pores and improve airtightness and strength. CONSTITUTION: Die casting is done by using,a molten aluminum alloy containing, by weight ratio, 0.01-0.25% titanium, 0.001-0.05% boron, and 0.4-1.0ppm hydrogen and further containing, besides those components, 0.002-0.05% by strontium and/or 0.002-0.05% calcium. The addition of hydrogen is done by adding a metal, containing hydrogen by >=0.05% by weight ratio, or metal hydride into the molten aluminum alloy having a temp. not lower than the liquidus temp.
Patent JP-H02151684-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal display device
Inventor: JIYOUTEN KAZUHIRO
IPC: C09K19/54
Filed: 1988-12-05
Abstract: PURPOSE:To make it possible to prevent the memory and threshold characteristics, etc., of a ferroelectric liquid crystal composition from being degraded with the lapse of time and thereby keep the characteristics well by adding an amide to the composition. CONSTITUTION:At least one amide is added to a ferroelectric liquid crystal composition. For example, when 0.5wt.% diethylformamide as the amide is added to a ferroelectric liquid crystal material, the threshold value characteristics of the liquid crystal can be kept symmetrical and steep even after 700hr. Amides such as dibutylformamide and diphenylformamide have like effects.
Patent JP-H02153637-A (JP)
Title: Infrared remote control light receiver
Inventor: KUROKAWA YOSHIYUKI
IPC: H04B10/2507
Filed: 1988-12-05
Abstract: PURPOSE:To restrict the incidence of sunlight and to apply the subject receiver for an electronic equipment used outdoors by allowing the shape of a light receiving window installed in front of a photodiode to be flat in a horizontal direction and extending a cylindrical sunscreen from the light receiving window toward the photodiode. CONSTITUTION:The light receiving window 12 for receiving an infrared remote control signal, a light emitting window 41 for emitting light from a tally LED 24 or the like are generated in a front case 10. The shape of the light receiving window 12 is oval and flat in the horizontal direction and the cylindrical sunscreen 12A which extends toward the light receiving part 22A of the photodiode 22 is provided on the light receiving window 12. A taper is provided on the sunscreen 12A so that the holes of the light receiving window gradually become small. Thus, the incidence of the sunlight having a prescribed incident angle can be restricted, and only the infrared remote control signal which is projected almost in the horizontal direction can be guided to the light receiving part 22. Thus, the receiver can be applied to the infrared remote control light receiver of the electronic equipment used outdoors.
Patent JP-2000122200-A (JP)
Title: Photographic material
Inventor: IKEYAMA AKIHIRO
IPC: G11B5/735
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a photographic material which allows continuous magnetic recording and reproducing of many pieces in development processing and has a transparent magnetic recording layer having a surface to prevent the occur rence of the traces of rubbing with a cartridge member. SOLUTION: This photographic material is a photographic material having at least one layer of the transparent magnetic recording layer containing magnetic particles in at least part on a base and has at least one kind of slipping agent consisting of higher fatty acid ester on the uppermost layer on the magnetic recording layer side. In addition, the oxygen atom/carbon atm concentration ratio (O/C) by an X-ray photoelectron spectroscopic method is >=20 to <=30.
Patent JP-H07164221-A (JP)
Title: Automatic changer for multi-spindle head
Inventor: YAMADA KAZUO
IPC: B23Q3/157
Filed: 1993-12-08
Abstract: PURPOSE:To reduce a space required for swiveling work and reduce the size of the whole device by conveying a multi-spindle head onto a swiveling table which is installed in the central side of a lifting table with a transferring means, and rotating the swiveling table in an opposite direction for replacement of the multi-spindle head. CONSTITUTION:A lifting table 122 is disposed between a circular conveying route 18 and a circular stock conveying route 110. Supporting rollers 124a..., 124b... which can be engaged and disengaged freely is mounted on multi-spindle heads 16, 16a on both the ends of the lifting table 112. A swiveling table 128 is installed in the center of the lifting table 122. A transferring means 130 for conveying the respective multi-spindle heads 16, 16a to the center of the swiveling table 128 is mounted in such a manner that they can advance or retract in different directions from each other against the swiveling table 128. When the lifting table 122 is lifted and the multi spindle head 16, 16a are conveyed onto the swiveling table 128 the swiveling table 128 is swiveled by 180 degrees and the respective multi-spindle heads are transferred to the circular stock conveying route 110 and the circular conveying route 18.
Patent JP-H05118160-A (JP)
Title: Damping wall device
Inventor: NOMICHI TOSHIYUKI
IPC: F16F9/53
Filed: 1991-10-28
Abstract: PURPOSE:To enable a damping wall to display its damping performance so effectively from small vibration to the large one despite a small type. CONSTITUTION:In this damping wall, there is provided with a damper frame 17 consisting of a cathode frame 10, stored with a liquid 12 composed of an electric viscous fluid in space between a beam 3 and a wall 5, and an anode frame 11 in the shape of submerging a part of a partition plate 11a in the liquid 12. Under this constitution, a proper voltage is impressed to an interval between the cathode frame 10 and the anode frame 11 via a voltage controller 15, and this voltage is fluctuated up and down whereby viscosity in the liquid 12 is increased or decreased, thus this liquid 12 is adjusted to an optimum damping member for absorbing a vibration in a structure 1.
Patent JP-H02152536-A (JP)
Title: Solution mixing device
Inventor: NAKANO KIYOKAZU
IPC: B01F13/08
Filed: 1988-12-05
Abstract: PURPOSE:To swiftly mix solutions and to easily exchange samples by providing a magnetic attraction means which vertically moves the agitation piece laid in the upper part of the vessel receiving sample liquid, and a revolving magnetic field mechanism rotating the agitation piece. CONSTITUTION:The revolving magnetic field mechanism 2, 3 is provided under the holding body 4 holding the vessel S receiving the sample liquids, and the magnetic attraction means 5 which horizontally generates the magnetic line of force with the bessel S between is provided to be vertically movable. A 1st liquid to be reacted is received in the vessel S and a 2nd liquid in the rotation piece 10 and the rotation piece is set in the upper part of the vessel S. Then, the rotation piece 10 is lowered while being revolved by the magnetic attraction means 5 and the revolving magnetic field mechanism 2, 3, so that the two liquids are swiftly mixed. The exchange of samples is easily carried out by exchanging the vessel.
Patent JP-H10153261-A (JP)
Title: Automobile provided with device operating transmission gear and/or clutch
Inventor: AHNERT GERD
IPC: B60L50/16
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To manually or automatically operate a torque transmission system by providing a coupling part between a driving device of an operation actuator and/or an operation actuator output element and a transmission gear input element with a coupling part which can be dissociated and/or connected. SOLUTION: At the time of a normal driving, a shaft 301 at the center of a transmission gear input element is connected to an operation actuator output element formed as a sleeve 302 and an operational motion is transmitted to the shaft 301 at the center by the operational motion of the operation actuator output element 302 of a shift and/or select direction. When a transmission gear operation actuator gets out of order, a restraining lock member 304 is pulled, a pin 305 is pulled from a corresponding hole 306 and the restraining lock member 304 is fixed at a restrained and released location by revolution of an operating button 308. Thus, the coupling of the operation actuator output element 302 and the shaft 301 at the center is released.
Patent JP-H05144382-A (JP)
Title: Ion source
Inventor: DEWA AKIO
IPC: H01J27/14
Filed: 1991-11-25
Abstract: PURPOSE:To provide an ion source whose structure is simple and by which a problem with magnet corrosion caused by water can be avoided. CONSTITUTION:By sputtering the surface of metal arranged in plasma shut up in a cusp field by means of gas ions, negative ions are generated. A heat insulating member 23 is arranged between a plasma container 1 and a permanent magnet to form the cusp field, and a copper tube 26 to pass cooling water is arranged on the outer surface of the plasma container 1.
Patent JP-2000143666-A (JP)
Title: Furopyridine antibacterial agent
Inventor: SUGIE YUTAKA
IPC: A61K31/436
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a furopyridine expressing good antibiotic activities against various bacteria, such as multiple medicine-resistant bacteria, etc., and useful for treating infectious diseases caused by the bacteria. SOLUTION: A compound of the formula (X1 and X2 are each C or N; R1 and R2 are each phenyl which may be substituted with a hydroxyl group; R3 is methyl or hydroxymethyl; R4 is formyl, hydroxymethyl or the like; R5 is hydroxy, a 3-6C alkenyl or the like), for example, 2R*,3R*-2,3-dihydro-2-[(E)-2- buten-2-yl]-4-hydroxy-3-hydroxymethyl-3-methyl-7-phenylfuro[3,2-c]pyri dine. The compound of the formula can be produced, for example, by aerobically fermenting a fungal Claudobotryum varium (FERM BP-5732). A medicinal composition containing the compound of the formula as an active ingredient and useful for treating infectious diseases caused by bacteria in mammalians can be provided.
Patent JP-H09271637-A (JP)
Title: Catalyst device for purifying ammonia
Inventor: NAGAI YASUTAKA
IPC: B01J23/60
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel catalyst device capable of efficiently converting ammonia to N2 within a wide temp. range and a high SV region to purify the same. SOLUTION: A catalyst high in the max. conversion temp. oxidizing ammonia to convert the same to nitrogen to maximize a conversion ratio is arranged on the upstream side of an exhaust gas passage and a catalyst low in the max. conversion temp. is arranged on the downstream side of the exhaust gas passage. Within a low temp. region, ammonia is not almost purified by the catalyst on the upstream side but purified by the catalyst on the downstream side and, within a high temp. region, ammonia is mainly purified by the catalyst on the upstream side to be converted to nitrogen.
Patent JP-H06134329-A (JP)
Title: Impact type crushing machine
Inventor: TATSUMI SHIGERU
IPC: B02C13/286
Filed: 1992-10-22
Abstract: PURPOSE:To effectively utilizing the gravity energy generated when materials to be crushed fall by horizontally installing a freely rotatable damper to the space below the charge port of the impact type crushing machine used in a quarry, etc., where the above materials fall. CONSTITUTION:A supply section 6 for the materials to be crushed consisting essentially of the damper 61 is formed in the space where the materials S to be crushed fall right below the charge port 4 for the materials S to be crushed opened in the central upper part of a casing 1. This damper 61 is constituted of a guide plate 62 and a turning shaft 63 changing the angle of this guide plate 62. The angle of the guide plate 62 is adequately set to invert the direction of the materials S to be crushed when the charged materials collide against the guide plate 62 from an inlet slope 41 so that the materials glide down along the surface and fall by gravity along the prescribed locus into the space and come into front surface to surface collision against the impact surface of an impactor 31. The falling energy is then effectively utilized for the crushing force.
Patent JP-H10146978-A (JP)
Title: Ink jet recording head and its production
Inventor: KOTAKE NAOSHI
IPC: B41J2/16
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head of high quality by suppressing the positional shift of a substrate and a nozzle plate caused by the thermal expansion difference between them and the deformation of the nozzle plate and well bonding the substrate and the nozzle plate. SOLUTION: An adhesive layer 4 is provided to a substrate 1 and, after the substrate is aligned with a nozzle plate 5 having nozzles separately formed thereto, the adhesive layer 4 is selectively heated by dielectric heating using high frequency waves or microwaves to bond the substrate 1 and the nozzle plate 5. In this selective heating, the materials of the adhesive layer 4 and the nozzle plate 5 may be selected so that the value of a product (ε×tanδ) of the dielectric constant dielectric loss possessed by the material of the adhesive layer 4 becomes twice or more the value of the material of the nozzle plate 5.  Only the part being in contact with the adhesive layer 4 of the nozzle plate 5 is raised in temp. by dielectric heating and the nozzle plate 5 is not raised in temp. as a whole and, therefore, the expansion of the nozzle plate 5 is suppressed to suppress the positional shift with the substrate 1 and the deformation of the nozzle plate 5.
Patent JP-H09147887-A (JP)
Title: Flat solid electrolyte fuel cell
Inventor: ANDOU MOTOAKI
IPC: H01M8/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance of electrode reaction and polarizing resistance, and enhance battery performance by forming porous recessed- projecting layers partitioned into small divisions at prescribed intervals by the same material on both surfaces of a solid electrolyte plate. SOLUTION: After uniformly sticking solid electrolyte particles by forming electrolyte particles which are composed of the same material and has a particle diameter of 0.01 to 1μm in the size of 1 to 100μm to both surfaces of a solid electrolyte plate 1 having a thickness 0.05 to 0.3mm through a mask being a plane shape of recessed-projecting layers 10, the mask is removed, and is sintered, and the porous recessed-projecting layers 10 having 0.01 to 1μm holes whose interval is 0.1 to 100-μm and width and height are 1 to 100μm, are formed on both surfaces of the solid electrolyte plate 1. An electrode 11 as a cathode is formed on one surface of this solid electrolyte plate 1, and an anode is formed on the other surface.
Patent JP-H04180117-A (JP)
Title: Coordinate pointing device and position detector
Inventor: FUJIMOTO MAKOTO
IPC: G06F3/038
Filed: 1990-11-14
Abstract: PURPOSE:To attain the input of coordinates with vertical and horizontal movements of a pointing part by receiving light beams from the pointing part which emits plural light beams that can be discriminated from each other for detection of a pointing angle and moving a display mark on a screen according to the change of the pointing angle. CONSTITUTION:The light emitting elements A 401 - C 403 are arranged at a coordinate pointing part 501 with each radiation main axis 405 set different by 120 with each other and then modulated with different pulse widths. When the part 501 is moved in the target coordinate direction toward a coordinate point on the display screen of a display part 503, the movement of the movement of the part 501 is detected by a light receiving element 409 of a light receiving part 502 as the changes of intensity of beams received from the elements 401 - 403. Then the part 502 obtains an angle change of the part 501 from the change of light intensity of the part 502 through a prescribed calculation and sends the angle change to the part 503. The part 503 updates the display coordinate value and sends it to the new display coordinates, and the input of coordinates is finished at the desired coordinates. Thus the coordinates can be inputted without using any specific space on a desk, etc.
Patent JP-H104075-A (JP)
Title: Apparatus and method for cleaning semiconductor wafer
Inventor: RI SAICHORU
IPC: H01L21/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner for quickly removing a developer liq. contg. a photo resist from wafers at the semiconductor photographic step. SOLUTION: The apparatus comprises a cleaning liq. feed line 40 coupled with a cleaning liq. feed source 32 at one end to feed a cleaning liq. on a wafer 48, gas feed line 42 coupled with a gas feed source 34 at one end to feed a gas on the wafer, and nozzle assembly 44 coupled with the other ends of the lines 40 and 42 to mix the liq. with the gas. The assembly 44 has a jet nozzle 46 directed to the wafer. The cleaning liq. is pressured and jetted by the pressure of the gas to thereby reduce the wafer cleaning time and improve the cleaning efficiency.
Patent JP-H0625209-A (JP)
Title: Antiviral 4-substituted 2-deoxy-2,3-didehydro derivative of alpha- d-neuraminic acid
Inventor: ROORENSU MAAKU FUON ITSUSHIYUT
IPC: A61K31/35
Filed: 1992-10-23
Abstract: N-Acetylneuraminic and derivatives of formula (I) <CHEM> (wherein R, R<1>, R<2>, R<3> and R4 are defined in the specification) pharmaceutical formulations thereof, their use in medicine, in particular as antiviral agents and methods for their preparation are described.