baber/WOPTO huggingface dataset:
Patent JP-2000062220-A (JP)
Title: Thermal head device and facsimile apparatus
Inventor: HIRAOKA ATSUSHI
IPC: B41J25/316
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head device without generating wrinkles in an ink ribbon even in the case a platen roller is moved substantially parallel to the head surface. SOLUTION: A projection 58 is provided in a head supporting plate 41 for supporting a thermal head adjacent to a holding part 42 for holding a shaft of a platen roller. Since the shaft is moved on the projection 58 in parallel movement with respect to the head surface, the thermal head itself is moved minutely in the vertical direction so as to form a gap between the platen roller and the head surface for preventing the generation of wrinkles in an ink ribbon.
Patent JP-H0656060-A (JP)
Title: Air introducing structure of cowling for motorcycle
Inventor: SUZUKI KEN
IPC: B62J17/00
Filed: 1992-08-05
Abstract: PURPOSE:To introduce sufficient running air and further to decrease running resistance as compared with an opening area of an opening, in the case of forming the opening for introducing running air in a side cowl. CONSTITUTION:A side cowl 18 for covering a car body side surface from sideward externally is provided. An opening 25 is formed in this side cowl 18. A single duct 28 for guiding running air 27, introduced to the opening 25 from externally sideward of the above side cowl 18, to a predetermined position inside a car body is provided. The opening 25 is constituted of a plurality of air introducing ports 31 provided along an outside surface of the side cowl 18.
Patent JP-2000061632-A (JP)
Title: Method and device for distributing solder ball
Inventor: UKAI KOJI
IPC: H05K3/34
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a solder ball distributing method to completely eliminate generation of void or duplication of solder balls, and its distributing device. SOLUTION: A storage hole of a size capable of storing only one solder ball 4 is provided in an arrangement plate 10 corresponding to the position at which the solder ball 4 is distributed in a printed circuit board 5. The solder ball 4 is supplied to the arrangement plate 10 to store one solder ball 4 in each storage hole, and the arrangement plate 10 is inclined to remove surplus solder balls 4. Then, the solder balls 4 are sucked by a suction head 20 provided with a suction port 21 at the same position as the storage hole. No void or duplication of solder balls 4 is present on the suction head 20 in this condition. When the suction head is carried immediately above the printed circuit board 5 and the suction is released there, the solder balls 4 are distributed on the printed circuit board 5.
Patent JP-2001057321-A (JP)
Title: Chip type solid electrolytic capacitor
Inventor: KOBAYASHI ATSUSHI
IPC: H01G9/004
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of misalignment in a chip type solid electrolytic capacitor from a substrate for mounting when this capacitor is mounted on the substrate, by soldering in the case of the resin packaged structure of the capacitor and the generation of a tool stone phenomenon. SOLUTION: In a chip type solid electrolytic capacitor of a structure, a capacitor element 1 and two external positive and negative terminals 2 and 3 for the electrical connection of the element 1 with the outside are covered with a resin material 4 for packaging, and high-water vapor permeability water vapor vent paths 10 leading from the interior of the capacitor to the outside are provided in the resin material 4. A vaporization of water being contained in the element 1 due to a heating in the mounting of the capacitor on a substrate for mounting, the generation of a crank in the resin pair 4 for packaging due to a rise of the internal pressure in the capacitor and a jet of water vapor are eliminated. Therefore, a positional deviation of the capacitor from the substrate is not caused. A microporous fluororesin and a conductive bonding agent can be used to the vent paths 10.  When the bonding agent is used, special manufacturing processes and the member management cost are not increased. Therefore, the use of the bonding agent is favorable to a suppression of an increase in the manufacturing cost of the capacitor.
Patent JP-S6475483-A (JP)
Title: 4-piperidinecarboxyamide derivative
Inventor: NINOMIYA KUNIHIRO
IPC: C07K5/078
Filed: 1987-09-16
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> and R<2> are H or R<1> and R<2> are bonded to form cyclopentanespiro or cyclohexanespiro; R<3> is H, 1-4C alkyl, aralkyl or indolylalkyl; n is 1 or 2) containing N-[(2-oxo-1- pyrrolidinyl)-acetyl]-peptide side chain at the 1-position. EXAMPLE:1-{N-[(2-Oxo-1-pyrrolidinyl)acetyl]glycyl}-4-piperidinecarboxy amide. USE:An improver for cerebral function. PREPARATION:For example, a carboxylic acid shown by formula II is reacted with an amine shown by formula III together with a peptide condensation agent or the compound shown by formulas II is converted into a reactive carboxylic acid derivative and reacted with the amine and amide bond is formed to give a compound shown by formula I wherein n is 1.
Patent JP-H1073264-A (JP)
Title: Floor heating panel
Inventor: INOUE NORIAKI
IPC: F24D3/16
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To arrange between floor joists and to reduce the number of working processes by a method wherein a lock tool formed in a Zshape and an inverted Z-shape in cross section when cutting is effected at right angles is attached to the side part, extending along the direction of length, of a base body made of foamed resin. SOLUTION: Floor heating panel 10 has a conduction pipe 15 for heating fluid which is embedded in a groove 14 formed in one surface of a base body 12 and covered with a surface material. The conduction pipe 15 is composed of, for example, a crosslinking polyethylene pipe and a polybudene pipe. A general diameter is ordinarily an output diameter of 8.5mm and an inside diameter of 6mm. The surface material has a function to radiate the heat of heating fluid, such as hot water and steam, passing through the conduction pipe 15 to a floor plate. Lock tools 13 (13a-13e) formed in a Z-shape and an inverted Z-shape in cross section when cutting is effected at right angles with the direction of length are attached to the two side parts, extending the direction of length, of the base body 12.  The lock tool 13 locks a floor heating panel between adjoining floor joists 11 and has a function to close a gap produced between the floor joist 11 and the base body 12.
Patent JP-H04113108-A (JP)
Title: Method of manufacturing carburetor for petroleum family fuel
Inventor: HIRATA HIROSHI
IPC: F23D11/44
Filed: 1990-08-31
Abstract: PURPOSE:To improve the adhesive property of the paint film and the wetting property to kerosene by forming many recessed and projecting faces on the inner bottom face of a die-casted part and painting a heat-resistant, organic silicone resin paint on them and baking the paint. CONSTITUTION:Many recessed and projecting faces are formed on the inner bottom face 12 of a die-casted part 7 which constitutes a carburetor by a die- casting die 9 on which many recessed and projecting faces are machined by honing at the section corresponding to the inner bottom face of the carburetor, and a heat-resistant paint in the organic silicone family which contains a pigment with an inorganic oxide as the main ingredient is painted on those recessed and projecting faces and the paint is baked. With this arrangement the adhesive property of the paint film is improved simply and, at the same time, even if the paint film is peeled off, the wetting property to kerosene is secured, and it is possible to maintain a smooth action in the vaporization of kerosene.
Patent JP-S6387457-A (JP)
Title: Paper sheets take-out device
Inventor: KAWAMURA SHIGEMI
IPC: B65H7/14
Filed: 1986-09-30
Abstract: PURPOSE:To accurately detect a folded slip or a curled slip, etc. remaining on a back-up by making the ray of an optical detecting means pass through a press-up means in an oblique direction with respect to a moving direction while moving said press-up means. CONSTITUTION:The ray of an empty detecting sensor 20 which passes point by point through the through holes of a press-in board 9 and a back-up 10, is directed in an oblique direction with respect to the moving direction of the press-in board 9 and the pack-up 10. Accordingly, the ray is relatively shifted from one end to the other end side of each of the through holes in order in accordance with the movement of the press-in board 9 and the back-up 10. Therefore, it is possible to carry out empty detection on the wide range part S of the top of the back-up 10. Thereby, any folded slip or curled slip remaining on the back-up 10 can be accurately detected.
Patent JP-H0573690-A (JP)
Title: Dash pattern generator
Inventor: KANEKAWA RYOJI
IPC: G06F3/153
Filed: 1991-09-11
Abstract: PURPOSE:To provide a dash pattern generator which can generate a target dash pattern at a high speed when the dash pattern of a target dash pattern to be generated is the same with one used last time. CONSTITUTION:The coincidence of dash pattern data of the target dash pattern to be generated by the dash pattern data storing part 2 with data used last time by an active dash pattern data storing part 4 is detected. When the detection results are not coincident, a concentric circle paint out pattern being a locus obtained by rotating the dash pattern by 360 degrees is used in a concentric circle painting-out circuit 5 and when the detection results are coincident, a concentric circle paint out pattern of last time is used to make a point address on a line from the starting point coordinate of the target dash pattern generated by a line generating DDA circuit to the end point of that and data on the concentric circle paint out pattern to correspond to each other so as to generate the target dash pattern.
Patent JP-H0395427-A (JP)
Title: Detecting apparatus of abnormality
Inventor: GENKOU SHIYUNICHI
IPC: G01N7/00
Filed: 1989-09-07
Abstract: PURPOSE:To make the time of occurrence of abnormality exact and to improve design precision and the reliability of a product by conducting a vibration test by giving a minute random wave to a vibration signal, and by detecting only a frequency signal of a resonant point of a test specimen. CONSTITUTION:A test specimen 1 is vibrated 3 by a wave obtained by synthesizing 10 a sine wave from a transmitter 4 and a minute random wave from a random wave generator 9. A vibration speed is detected by a vibration sensor 6, amplified 7 and subjected to a frequency analysis and thereby a resonant point of the specimen can be detected. The frequency of this resonant point also changes due to a change in a spring constant which is caused by the occurrence of abnormality, such as the occurrence of a crack or loosening of a bolt, in the test specimen 1 in the course of a vibration test. A number of resonant points of this test specimen 1 are converted into electric signals through a plurality of band-pass filters 24 passing only the respective frequencies thereof and through F-V converters 25 converting signals of the frequencies into corresponding direct-current signals, and are stored. When a value set beforehand is reached, the test is discontinued automatically and the abnormality can be detected from a record.
Patent JP-2000063854-A (JP)
Title: Optical hybrid fuel conversion experimental apparatus
Inventor: NAKAMURA KATSUSHIGE
IPC: C10L1/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical hybrid fuel conversion experimental apparatus which enables appropriate and safe investigations of optical hybrid fuel conversion apparatus. SOLUTION: An optical hybrid fuel conversion experimental apparatus is constituted by a xenon lamp 3 which is arranged at one focus of a first elliptic mirror 1, a second elliptic mirror 2 which is arranged in accord with the other focus of the first elliptic mirror 1 and, at the same time, a reaction furnace 4 containing a fossil fuel for decomposition whose opening is arranged nearly in accord with the other focus of the second elliptic mirror 2.
Patent JP-H0552011-A (JP)
Title: Wall facing material and execution method thereof
Inventor: KAWAHARA FUJIAKI
IPC: E04F13/21
Filed: 1991-08-20
Abstract: PURPOSE:To provide wall facing material itself with functioning property and set the wallface to be capable of being attached/detached freely without requiring application of adhesives, etc., thereto in advance. CONSTITUTION:Base material 1 having functions selected from non-combustible property, heat insulating property, soundproof property, shielding property against electromagnetic wave, and the like, is provided. The base material 1 is integrated with decorative material 3 through adhesives 2. The size is formed into a square of dimeusion from 20 to 40cm.
Patent JP-S59127312-A (JP)
Inventor: YAMAZAKI YUUZOU
IPC: H01B7/02
Filed: 1982-12-30
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-2000059435-A (JP)
Title: Error control method and system therefor
Inventor: OTSUKI SHINYA
IPC: H04L12/70
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce overhead of a header and to decrease a bit length required for a sequence number, even when it is required to send many packets by bundling packets required to be sent into a single frame into one packet and adding only one header to the integrated packets. SOLUTION: A frame configuration section A at a transmitter side integrates packets to be sent in one frame into one and gives a single header to the integrated packets. A frame processing section G at a receiver side disassembles received data into packets. Or the transmitter side integrates plural packets required to be sent and adds a single header to the integrated packets. A sole sequence number is included in the header with respect to this. The packet in error is resent, based on the sequence number and on the occurrence of an error, all the packets in a corresponding frame are sent again. Thus, the number of the header is decreased to one, and the overhead of the header is relieved.
Patent JP-2001055575-A (JP)
Title: Liquid crystal medium and liquid crystal display element containing same
Inventor: ONISHI HIROYUKI
IPC: G02F1/13
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition which has characteristics satisfying various requirements for active matrix liquid crystal display elements, has a low threshold voltage, a wide nematic temperature range, and a low viscosity, is excellent in high-speed responsivity, and can maintain a high retention at up to high temperatures by combining two specific liquid crystal compounds. SOLUTION: At least one compound represented by formula I is combined with at least one compound represented by formula II. In formula I, R is 1-15C alkyl or 2-15C alkenyl; rings A and B are each independently trans-1,4- cyclohexylene, 1,4-phenylene or the like; (m) and (n) are each 0, 1 or 2; Z1 and Z2 are each independently a single bond, -COO- or the like; and Y1 is F, CF3 or the like. In formula II, R is the same as R in formula I; rings C and D are each independently the same as rings A and B in formula I; Z3 and Z4 are each the same as Z1 and Z2 in formula I; X3 and X4 are each independently H or F; (p) is 0, 1 or 2; Y3 is F or Cl; and Q2 is a single bond, -CF2- or the like.
Patent JP-H0795288-A (JP)
Title: Subscriber's line test device
Inventor: SUZUKI YASUO
IPC: H04M3/30
Filed: 1993-09-20
Abstract: PURPOSE:To test a subscriber's line in a state where a part of the subscriber's line is installed and to eliminate the need of changing the connection of a tester for respective lines to be tested. CONSTITUTION:The identification number of a subscriber's circuit (CH panel) and information for specifying a test path are inputted from a test information input part 201. A control part 205 transmits a test request through a communication part 202 to the specified subscriber's circuit 101a, confirms a test permission response from the subscriber's circuit 101a and then, lets the test path formed by a test path formation part 204. Simultaneously, test path specifying information is transmitted from the communication part to the subscriber's circuit 101a and the test path in a communications system is generated. In that state, test signals are inputted from the tester connected to a connection part 203 through the test path formation part 204 to the test path of the subscriber's circuit 101a, signals arriving through the test path are inputted from the test path formation part 204 to the tester and a test is performed.
Patent JP-S61110396-A (JP)
Title: Semiconductor storage device
Inventor: NOZAKI SHIGEKI
IPC: G11C8/18
Filed: 1984-11-05
Abstract: PURPOSE:To prevent the malfunction of a signal input circuit due to the levelvariance of VSS wiring to improve the reliability of a device by connecting a transistor TR, which is turned on when a TR in the output stage is turned on, in parallel with a TR of an input circuit. CONSTITUTION:A signal -WE is inputted to the gate of a TR Q2 out of MOS TRs Q1 and Q2 in the input circuit of the storage device, and the output of a node N1 is applied to a write clock generating circuit 12, and various clocks generated by the circuit 12 are applied to individual circuits 14 of the write system. The clock generation of the circuit 12 is stopped by a reset signal RST. A TR Q3 is connected in parallel with the TR Q2, and a signal D inputted to the output circuit is inputted to the gate of the TR Q3 as it is. Thus, the level variance of VSS wiring is prevented from having influences upon a signal WE when this level variance of VSS wiring of the input circuit occurs, and the malfunction of the signal input circuit is prevented to improve the reliability of the storage device.
Patent JP-H0397375-A (JP)
Title: Synchronizing information correction circuit
Inventor: HAMAGUCHI MASAKAZU
IPC: H04N5/08
Filed: 1989-09-11
Abstract: PURPOSE:To obtain prescribed synchronizing information in proper quanties as synchronizing with a video signal, and to stably execute signal processing using the synchronizing information by comple-menting the lacked synchronizing information by using the periodicity of the synchronizing information. CONSTITUTION:After a synchronizing separation circuit 30 separates a composite synchronizing signal, it separates a vertical synchronizing signal VS by a low pass filter. A signal CP which the logical sum of the regular vertical synchronizing signal VS and the signal AP is outputted from a NOR circuit 40. In the case of the lack of the regular vertical synchronizing signal VS due to drop-out, etc., a monostable multivibrator 50 repeats trigger and clear operations at every one vertical scanning period TF by the signal CP of pulse width r1, and outputs the corrected vertical synchronizing signal of the pulse width r1 to a position where the regular vertical synchronizing signal VS is lacked as the signal CVS.
Patent JP-2001060535-A (JP)
Title: Solid electrolytic capacitor
Inventor: NITTA YUKIHIRO
IPC: H01G9/028
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a winding type solid electrolytic capacitor having a large capacity, in which impedance characteristics and leakage currents in a high frequency region are made superior. SOLUTION: A conductive layer 5 made of tetracyanoquinodimethane complex salt is held between electrode foils in a capacitor element 12, constituted by winding an anode foil 1 and a cathode coil 2 on which dielectric oxide films are formed via a separator 3. In this case, a layer 4 containing polyethylene dihydroxythiophene polystyrene sulfonate is formed on a dielectric oxide film 11 of the anode foil 1 and/or the separator 3.
Patent JP-H05303207-A (JP)
Title: Developer for lithography and lithographic process
Inventor: OHMI TADAHIRO
IPC: H01L21/30
Filed: 1992-08-07
Abstract: PURPOSE:To provide the developer for lithography which can form fine resist patterns all having different sizes and shapes in a designed manner and the lithograph. CONSTITUTION:This developer contains a surfactant having the ability to increase the dissolution of the resist in the resist regions which are to be dissolved away and are small in the area to be dissolved away on the resist layer formed at the time of forming the resist patterns having the different sizes or different shapes and this developer is used in at least a part in the formation of the resist patterns.
Patent JP-S61101502-A (JP)
Inventor: JIYAN KUROODO RORUMOO
IPC: C08B37/00
Filed: 1985-10-18
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-H0784759-A (JP)
Title: Floating point adder-subtractor
Inventor: TATSUMI TAKASHI
IPC: H03M7/24
Filed: 1993-09-20
Abstract: PURPOSE:To perform the addition or subtraction calculation of a floating point with a little hardware amount at high speed. CONSTITUTION:Mantissa part data MC' is imparted to an inversion circuit 7 and a selector 9. The output of the inversion circuit 7 and the output of a left shifter 14 are imparted to a selector 30. When a borrow output is '1' and the mantissa part data MC' is made the complement display of 2, the output of the inversion circuit 7 is imparted to an incrementer 31 via the selector 30 and the mantissa part data of an absolute value display is imparted to a shift control circuit 13. When the borrow output is '1', the selector 9 imparts the mantissa part data MC' as it is to a shift control circuit 13. In order to perform a rounding processing for the mantissa part data MC', the selector 30 imparts the output of the left shifter 14 to the incrementer 31 and a selector 17 selects the output of the incrementer 31. Therefore, the incrementer 31 is used in the both of the conversion from the complement display to the absolute value display and the rounding processing.
Patent JP-S60126129-A (JP)
Inventor: SATOU HIROTAKA
IPC: A47J37/12
Filed: 1983-12-10
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-S59124321-A (JP)
Title: Connecting method of liquid crystal panel and circuit board
Inventor: HASE TOYOKO
IPC: H05K3/32
Filed: 1982-12-29
Abstract: PURPOSE:To enable packaging of a liquid crystal panel having a fine wiring pattern on a circuit module for driving by forming conductors of the same arrangement as the arrangement of transparent electrodes on the one main plane of a circuit board and connecting the same by using a specific adhesive agent between said conductors. CONSTITUTION:Conductors 3 of the same arrangement as the arrangement of the transparent electrodes 4 on a liquid crystal panel are formed on the one main plane of a circuit board 1 and an adhesive agent layer 5 consisting essentially of a resin generating formalin or water when reacted is provided between the conductors 3 and 3 to bring the electrodes 4 and the conductors 3 into contact with each other, and both are pressed and heated and are thus connected. Since the electrodes 4 and the conductor 3 are directly connected, the positional deviation in the stage of packaging the liquid crystal panel in a module is prevented and the highly reliable connection is obtd. Formaldehyde is generated in the stage of reaction from the adhesive agent and reduces the copper in the juncture and therefore the need for plating with noble metal for preventing oxidation is eliminated.