baber/WOPTO huggingface dataset:
Patent JP-H07120645-A (JP)
Title: Optical fiber tape
Inventor: TSUJI KOJI
IPC: G02B6/44
Filed: 1993-10-27
Abstract: PURPOSE:To provide an optical fiber tap difficult to cause increase in transmission loss even under a high temperature environment. CONSTITUTION:In the optical fiber tape formed by providing a plurality of optical fiber element wires 2 formed by successively covering an optical fiber body 4 with a primary cover body 5 and a secondary cover body 6 each of which consists of ultraviolet ray hardening resin, and covering the optical fiber element wires 2 with a ternary cover body 3 consisting of ultraviolet ray hardening resin in the state where the wires 2 are arranged in parallel to each other, the Young's modulus at 60 deg.C of at least one of the secondary cover body 6 and the ternary cover body 3 is set to 30kg/mm<2> or more.
Patent JP-H07116596-A (JP)
Title: Production of embossed decorative laminated sheet
Inventor: KITAGAWA YOSHINORI
IPC: B05D5/06
Filed: 1993-10-27
Abstract: PURPOSE:To produce an embossed tile-tone decorative laminated sheet with the joint part colored in a color similar to that of a white base coat by turning the face to be coated downward before a color clear coating is cured and then curing the coating to form a dark-colored part and a light-colored part on the recess and protrusion of a substrate respectively. CONSTITUTION:A sealer layer 9 and a base coat 2 are formed, as required, on the rugged surface of a substrate 1. A color clear coating is applied on the base coat 2, and the substrate 1 is turned inside out before a color clear layer 5 is cured. The substrate 1 with the face to be coated turned downward is introduced into a drying furnace to dry the color clear layer 5, and the face to be coated is turned upward after the layer 5 was cured. Consequently, the uncured color clear coating is dropped and concentrated on the protrusion 14 of the substrate 1, the coating film thickness is increased, and the color is darkened. Conversely, the film thickness is decreased on the recess 15, and the color is lightened. A tile-tome decorative laminated sheet having a dark color part 10 and a light color part 11 is produced in this way.
Patent JP-H04144801-A (JP)
Title: Garbage bag, garbage bag engagingly fitting fixture, and garbage bag container
Inventor: MORIYAMA TAKASHI
IPC: B65F1/14
Filed: 1990-10-06
Abstract: PURPOSE:To facilitate use of a garbage bag in a vehicle or in a building by hanging the garbage bag, with a cut or a long hole portion in the upper part of the bag hooked over an engagingly fitting fixture or a tongue piece of a container. CONSTITUTION:A garbage bag 2 to be used is taken out from the take out opening 12 of a container 1, and a cut 23 of the unfolded garbage bag 2 is hooked over an engagingly fitting portion 16 of the container 1 so that the bag 2 as being hung down is engagingly fitted to the container 1. In this case, since the straight portion of the cut 23 is supported by the base portion of the engagingly fitting portion 16, the bag proper is hung down freely, thus it becomes easy to open the opening portion 24. The garbage bag 2 after use is removed from the engagingly fitting portion 16, a protecting film 22 in the upper part is removed, and the adhesive portion 21 is stuck to the lower side to seal the bag 2.
Patent JP-H04143254-A (JP)
Title: Hydrogen occluding alloy electrode
Inventor: FURUKAWA AKIO
IPC: C23C14/58
Filed: 1990-10-05
Abstract: PURPOSE:To easily homogenize the alloy and to improve dry cell life and corrosion resistance against alkali electrolyte by adding specified amts. of V and elements which can easily form a solid solution with Ti-Fe alloy to an Ti-Fe alloy and alloying the mixture. CONSTITUTION:The hydrogen occluding alloy to be used as a negative electrode of metal-hydrogen alkali storage battery has the compsn. expressed by the formula. In this formula, A is one or more elements selected from Nb, Ta, Zr, W, Hf, Cr, Sn, and Ga, B is one or more elements selected from Co, Cr, Ir, Mn, Mo, Ni, Pt, Si, and Sn, and a, b, c, and d satisfy the relations 0.01<=a<=0.5, 0.01<=b<=0.5, 0.1<=c<=1.5, and 0.7<=d<=1.5. This alloy is plated with Cu, Ni, V, In, Zn, etc., to protect its surface. Or by coating thus alloy with hydrogen occluding alloy having a large amt. of residual hydrogen in a low hydrogenation pressure region or with metal oxide, corrosion resistance of the alloy can be improved and pulverization of the alloy accompanied with absorption and emission of hydrogen can be suppressed.
Patent JP-H1098435-A (JP)
Title: Wireless communication system
Inventor: FUJIOKA SUSUMU
IPC: H04B10/114
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve convenience in the use of a peripheral device by executing wireless communication while using a light emitting/receiving part selected out of plural light emitting/receiving parts. SOLUTION: A main body 1 of personal computer in a personal computer conference system performs two-way communication due to an IrDA system infrared communication protocol with a plotting input device, for example. The plotting input device is used while being circulated and moved among plural conference participants present in the room installing the main body 1 of personal computer. In this case, three infrared light emitting/receiving modules 31-33 composed of the pairs of light emitting diodes 44 and photodiodes 45 are attached while mutually changing their optical axis directions at 30 deg.. When an instruction to start the use of the plotting input device is received, the main body 1 of personal computer sends the number of any reception enabled one of light emitting/receiving modules 31-33 to the plotting input device and requires selection to a user.  The communication is established through the specified light emitting/receiving module designated by the user of the plotting input device.
Patent JP-S62128859-A (JP)
Title: Sheltering type wiper device
Inventor: MORITA TOSHIRO
IPC: B60S1/04
Filed: 1985-11-28
Abstract: PURPOSE:To improve the car design and protect the wiper blade, by forming an opening for the wiper inlet and outlet at the body of the periphery of a glass surface, and furnishing a wiper case at the rear side of the opening-and- closing lid. CONSTITUTION:An opening 3 for the wiper inlet and outlet is formed long the lower side of a window shield glass 2, a housing 6 surrounded by casing panels 4 and 5 is formed at the depth of the opening 3, and a wiper case 8 is installed through a hinge 7. Furthermore, an opening-and-closing lid 8a is furnished at the wiper case 8, and at the rear side of the lid 8a, a wiper housing 9 is formed. Then, a wiper driving shaft 12 is installed rotatable at the upper side of a bottom plate 8 through a drawout-and-housing guide 10a, and at one end through a bearing. In such a composition, a wiper blade 14 is drawn out from and housed in the housing 9 by rotating a shaft roller 15 installed rotatable at the bend 13a of a shaft 13 along the upper end surface of a guide rib 10a through a linking mechanism.
Patent JP-H07129546-A (JP)
Title: Algorithm and circuit for operation of matrix
Inventor: JINNNAN KAO
IPC: H04N19/423
Filed: 1993-10-27
Abstract: PURPOSE: To reduce the occupying area of a circuit by providing a matrix operation algorithm and circuit design for processing two bits at least for every clock cycle while utilizing a corrected booth algorithm. CONSTITUTION: This circuit is composed of multiplication circuit 10 provided with plural processor elements(PE) columns respectively equipped with plural PE units respectively provided with storage means for receiving and storing plural pairs of numerical values of column of a 1st matrix and the correspondent row of a 2nd matrix. The respective PE units connected to the other PE units of the PE columns successively transmit the pairs of numerical values between the storage means in time sequential manner. Further, each PE unit has a multiplying means for receiving plural bits showing the pairs of numerical values from the storage emans, and the multiplying means processes the plural bits so as to generate the partial processing result. One multiplying means to utilize the partial processing result generates the product of parts of these numerical values at least.  Thus, each PE column executes the matrix multiplication of columns of the 2nd matrix.
Patent JP-H1096872-A (JP)
Title: Deflection scanner
Inventor: SUZUKI YASUO
IPC: B41J2/44
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To simplify a driving part for a rotary polygon mirror. SOLUTION: A rotary polygon mirror 7 is directly abutted on the reference surface 4c of the rotor 4 which is integrated with the shaft 3, pressurized by a holding spring 8 and unified with the rotor 4. The rotor 4 is a plastic magnet superior in cutting performance, and is capable of improving flatness by cutting the reference surface 4c before the rotary polygon mirror 7 is assembled. Since there is no need of interposing a flange or the like between the rotary polygon mirror 7 and the rotor 4, the number of assembling parts and processes can be greatly reduced.
Patent JP-H07215868-A (JP)
Title: Method and composition for stimulating glutathione in cell
Inventor: GARII PEISU
IPC: A61K31/425
Filed: 1994-11-02
Abstract: PURPOSE: To stimulate the intracellar synthesis of glutathione without inducing gastrointestinal injury and simultaneously supply a cation required for a patient by administering a salt of L-oxothiazolidine-carboxylic acid. CONSTITUTION: A salt of L-2-oxothiazolidine-2-carboxylic acid giving a specific cation is administered-o a mammal requiring stimulation of intracellar glutathione synthesis and requiring the specific cation. As the salt, a salt of a cation selected from Na, K useful for a patient suffering from malnutrition or alcoholic liver disease, Mg necessary for DNA synthesis, etc., Fe necessary for an anemic patient, Ca useful for a patient requiring growth, Zn effective for skin disease, etc., copper necessary for a superoxide dismutase activity, etc., Cr effective for diabetes mellitus, etc., selenium effective for a patient having a low vitamin E requiring value, etc., may be used.
Patent JP-H09135124-A (JP)
Title: Low-distortion power sharing amplifier network
Inventor: BAANAADO JIEEMUSU AANTSU
IPC: H03G1/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a low strain power sharing amplifier effective for radio communication by adopting a low strain amplifier network sharing power between the amplifiers of network. SOLUTION: An amplifier network 20 linearly amplifies N pieces of a plurality of input signals S1 -SN applied to respective input ports SP1 -SPN. Then, N pieces of corresponding amplified output signals S1 "-SN" are generated at respective output ports Y1 -YN. In this case, the amplifier network 20 is provided with a power sharing amplifier network 22 but this network amplifies the input signals S1 -SN appearing at the respective input ports IP-1 -IPN and generates output signals S1 '-SN' at respective output ports OP1 -OPN. Then, the amplifier network 22 adopts a plurality of amplifiers constituted in power sharing configuration and the respective amplifiers amplify the practically the same quantity of signal power from all the signals S1 -SN.
Patent JP-S63124632-A (JP)
Title: Method and apparaturs for optical signal selection
Inventor: TSUSHIMA HIDEAKI
IPC: H04B10/29
Filed: 1986-11-14
Abstract: PURPOSE:To easily increase number of selected signals by distributing optical frequency division multiplex signal light into plural optical transmission lines and multiplexing a reference light having a desired frequency to each optical transmission line via an optical switch and using the optical oscillator outputting the reference light for the plural optical transmission lines in common. CONSTITUTION:The individual signal is a light having a different frequency modulated by the optical frequency shift keying or phase shift keying method. The signal light is distributed by a light distributer 2 by plural optical transmission lines 6(61-61). The reference light distributed by an optical distributer 8 is transmitted or cut off by optical switches 4(4l1-4m1), where (m) is number of distributed branches. The reference light transmitted through the optical switch 4 is multiplexed to the line 6 by optical multiplexers 5(5l1-5m1). The multiplexed light 7 is the multiplication of the reference light onto the optical frequency division multiplex signal light.
Patent JP-H03131541-A (JP)
Title: Bending device of glass tube
Inventor: AKIMOTO HIROYUKI
IPC: C03B23/06
Filed: 1989-10-17
Abstract: PURPOSE:To surely form a given bending shape in high accuracy in a glass tube bending device to control revolving speed of a rotation driving mechanism by a temperature sensor to detect temperature of heating part of a straight pipe type glass tube and by a signal of the sensor, by regulating temperature and speed by a specific control mechanism. CONSTITUTION:The tip part of a straight pipe type glass tube 1 projecting from a supporting mechanism 2 and a heating mechanism 4 is held by a drawing chuck 5, the rear end part is supported by a sending chuck, part protruding from the supporting mechanism 2 is partially and locally heated and softened by the heating mechanism 4. Then a revolving arm 6 is driven and rotated to give a ring-shaped glass tube. In the operation, a temperature sensor 10 to detect temperature of heating part of the glass tube 1 and a controller 11 to control revolving speed by receiving the signal are equipped and the controller 11 is provided with a means to calculate deviation between a heating set temperature and detected temperature, a means to output revolving speed by the deviation and a reciprocal number conversion means to change the set temperature, detected temperature, deviation value, etc., into reciprocal numbers.
Patent JP-H01113598-A (JP)
Title: Electric fan
Inventor: MATSUMURA KEIICHI
IPC: F04D25/08
Filed: 1987-10-26
Abstract: PURPOSE:To reduce the number of parts by forming front and rear legs integral with front and rear cases forming a main body, connecting the front and rear cases in a body to form a bearing by the front and rear legs, and supporting an angle adjusting plate of the main body on the bearing. CONSTITUTION:A front case 1 and a rear case 5 are connected to form a main body 20, and a front leg 6 and a rear leg 7 are respectively connected to the main body 20 to form a box-shaped leg portion 12, the lower portion of which is opened. In the interior of the main body 20, there are provided an electric motor 2 and vanes 3 rotated by the motor. In this case, the inside surfaces of the front leg 6 and the rear leg 7 are provided with projecting portions 6a, 7a respectively having recess portions 6b, 7b at the forward ends thereof on the connection sides and projecting walls 6c, 7c. A bearing 13 having a circular recess portion formed by the confronting recess portions 6b, 7b is disposed in the interior of the leg portion 12. A rotary shaft of an angle adjusting plate 10 for adjusting the angle of the main body 20 is supported on the bearing 13.
Patent JP-S61148645-A (JP)
Title: Information recording medium
Inventor: UENO ICHIRO
IPC: G11B7/24035
Filed: 1984-12-21
Abstract: PURPOSE:To carry out easily the recording and erasing of an information signal by the difference in the shape of the cross section of laser beams respectively for recording and erasing by interposing the layer of a material transparent to light and having lower heat conductivity than that in a crystalline recording material between plural separated recording layers. CONSTITUTION:The thin film of a material (e.g., Te, Ox, Ge, and Sn) which generates a phase change from an amorphous to a crystalline state by the impression of an electromagnetic wave, an electric field, and an electric current and heating, etc. or a phase change from the crystalline to the amorphous state interposed mutually between the plural recording material 2a-2c by vacuum vapor deposition or sputtering and the plural thin recording layers 2a, 2b, and 2c. Thin films of a material (e.g., TeO2 or SnO2) having lower heat conductivity than that in the crystalline recording material and transparent to light are formed by vacuum vapor deposition or sputtering on a substrate to form heat insulating layers 3a and 3b.
Patent JP-S61147321-A (JP)
Title: Shift lever device of automatic speed change gear for vehicle
Inventor: ISHIKAWA MASAKAZU
IPC: F16H61/18
Filed: 1984-12-21
Abstract: PURPOSE:To eliminate the need for observing a changed-over position display device by providing a detent plate inhibiting the turning of a shift level from a range P to a range R and a stopper plate allowing the turning from a range D to a range N. CONSTITUTION:The shift lever 1 fitted turnably to a base plate 3 by a support shaft 4 is set selectively to a shift range position arranged in the order of P, R, N, D and 2L. A detent pin 9 is at the upward position when a pushbutton 16 is not depressed in the detent plate 10 fixed to the base plate 3 to inhibit the turning of the shift lever 1 from the range P to the range R. Further, when the pushbutton 16 is depressed, the stopper plate 20 inhibits the turning of the shift lever 1 from the range N to the range D and allows the reverse turning.
Patent JP-H07206402-A (JP)
Title: Method to apply initial milk of cattle as medicine for liver protection
Inventor: UORUFUGANGU MEERAA
IPC: A61K35/20
Filed: 1994-11-02
Abstract: The invention relates to the use of bovine colostrum or colostrum formulations or immunoglobulin-containing fractions prepared therefrom as liver-protective preparation for the prevention and treatment of disturbances of liver function associated with liver disorders, in particular to avoid the consequences of these disorders, such as portal encephalopathy.
Patent JP-H10115244-A (JP)
Title: Air fuel ratio control device of engine
Inventor: INOUE TETSUKAZU
IPC: F02D41/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To increase a control follow up property and improve an exhaust emission by renewing a skip amount gradually in response to the output change rate of an air fuel sensor in the downstream side of a catalyst, when an air fuel ratio feedback correction coefficient is controlled by a proportional integration based on the output of the air fuel ratio sensor of the upperstream side of the catalyst. SOLUTION: A front O2 sensor (FO2 sensor) 29a is installed in a gathering part of an exhaust manifold and a rear O2 sensor (RO2 sensor) 29b is installed in the downstream side of a catalyst converter and inputted to ECU 40 along with the output signals of respective sensors for detecting the operation state. An air fuel ratio is controlled based on the outputs of the sensors 29a, 29b, but meantime a catalyst inferiority renew amount for quickening a renew timing following the deterioration of the catalyst and a target deviation renew amount for quickening the renew timing following that the output voltage of RO2 sensor 29b is parted from a control target voltage are set by a table retrieval respectively and a new rear air fuel ratio correction amount is set by adding a value multiplied a previous value by respective renewing amounts mutually.
Patent JP-H03131170-A (JP)
Title: A/d converter for image sensor
Inventor: KITAMURA KOICHI
IPC: H04N1/405
Filed: 1989-10-16
Abstract: PURPOSE:To reduce the cost and to attain high speed operation by comparing a voltage changing through discharge with a reference voltage at a voltage comparator circuit, outputting a prescribed signal when the voltage is equal to the reference voltage and allowing a count circuit to count a pulse signal fed till an analog voltage signal is inputted and equal to the reference voltage. CONSTITUTION:An output voltage of a discharge circuit 3 is compared with a reference voltage VR at a comparator circuit 4 and when the output voltage is higher than the reference voltage, the output of the comparator 4 goes to a high level, and when the output voltage is lower than the reference voltage, the output of the comparator 4 goes to a low level. Thus, a pulse width of an output signal of the comparator 4 is proportional to an analog signal peak inputted to an amplifier 1. The output signal of the comparator 4 is inputted to an AND circuit 5 and a clock pulse signal of a prescribed frequency is inputted to other terminal of the AND circuit 5. An output of the AND circuit 5 is inputted to an 8-bit counter 6 and the clock pulse is counted. Thus, the output of the counter 6 is a digital picture signal in 8-bit corresponding to the contrast of an original.
Patent JP-H04144827-A (JP)
Title: Change-over device
Inventor: FUJIO YOSHIHIKO
IPC: B65G47/68
Filed: 1990-10-08
Abstract: PURPOSE:To fix a rubber body firmly in a device for changing over to a branched passage by forming a movable body which is guided to the branched passage of a shoe body which is supportingly-guided between the rollers, a rubber body which is engaged and disengaged from the side, and a cover body which is engaged and disengaged from the top of the shoe body with the rubber body for engagement with the rubber body. CONSTITUTION:A movable body 60 consists of a shoe body whose upper surface and front surface are open and where a through part 66 in a horizontal direction is formed at a incline side part seen from planar view, a rubber body 62 which is disengaged from the side, and a cover body 63. Namely, the rubber body 62 is engaged in the through part in the shoe body 61 until the outside of the rubber body 62 has come into contact with the side of the shoe body 61 to make a vertical piece 67 and a horizontal piece 68 engage with a vertical groove 74. Then the cover body 63 is fitted by elastically engaging a locking piece 76 with a locking hole 70, and a vertical piece 77 engaging with the horizontal groove 74 in the rubber body 62 and the engagement part 78 is engaged with a through hole 72 to fix the rubber body 62.
Patent JP-2000099537-A (JP)
Title: Chemical reaction display device and storage medium
Inventor: SUDO TOMOHIRO
IPC: G06F17/30
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a chemical reaction display device having a chemical reaction process learning function calculating a product generated from a raw material and a chemical reaction process where the product is generated or generation quantity in the field of chemistry and to provide a storage medium. SOLUTION: CPU 2 receives the input of the name of a raw material or a chemical formula by the keyboard operation of a user. When a user inputs a synthesis execution key, a product retrieval processing for retrieving all final products which can be generated from the raw material inputted by the user from a chemical reaction constitution element table. Data of all the products extracted by retrieval are outputted to a display driving circuit 5 as data of the final products. The display driving circuit 5 list-displays the name of the final product in a final product name display area.