baber/WOPTO huggingface dataset:
Patent JP-H10169246-A (JP)
Title: Structure of multiple dwelling house
Inventor: KOMORI ATSUSHI
IPC: E04B2/56
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To form a planar house into a large, high-rise one while keeping an increase in the size of its foundation construction as small as possible. SOLUTION: Between first and second rigid-frame plane structures 20, 30 extending in the girder direction, a partial frame structure 25 comprising two auxiliary columns 13 and a plurality of boundary beams 11b is installed between the columns 9, 9 of the rigid-frame plane structures 20, 30 which correspond to the span direction. An earthquake resisting wall 15 is provided between each of the auxiliary columns 13 of the partial frame structure 25 and the corresponding column 9 of each rigid-frame plane structure 20, 30 in such a way as to connect them together.
Patent JP-H10167856-A (JP)
Title: Porous ceramic and its production
Inventor: ZENITANI YUKIO
IPC: C04B38/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To steadily produce high-strength porous ceramic. SOLUTION: Water is absorbed in fine particles of a water-swellable water- absorbing resin having >=10,000dyn/cm<2> gel strength to form gel. This gel is mixed with ceramic powder and compacted. The resultant compact is fired to obtain the objective porous ceramic having >=40% porosity and bending strength corresponding to >=15% of that of dense ceramic made of the same material.
Patent JP-2001162933-A (JP)
Title: Method for erasing black image of oxide
Inventor: HOTTA YOSHINORI
IPC: G03F7/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for erasing a black image of an oxide by which it is possible to repeatedly draw and erase an image at a low energy without the necessity to use a special device. SOLUTION: This method for erasing the black image formed by reducing the surface of an inorganic oxide, is characterized in that the inorganic oxide is heated at 500 deg.C or more and further, is heated for time which satisfies the conditions represented by formula: heating time >= (melt point × 103)/(heating temperature - 400)2.
Patent JP-H05166204-A (JP)
Title: Optical recording and reproducing device
Inventor: SASAKI YOSHIHIRO
IPC: G11B7/00
Filed: 1991-12-17
Abstract: PURPOSE:To always hold a constant servo closed loop characteristic and to realize stable servo operation by adjusting automatically the gain quantity of a variable gaining means so that a phase difference becomes a prescribed quantity by a phase difference adjusting means. CONSTITUTION:Sine wave signals at A point and B point are A/D converted by A/D converters 24, 25 in a state that the sine wave signal is superimposed. In such a case, a sampling timing imparting the maximum value of data obtained in one period T becomes 3 in A point and 8 in B point. Then, the switch 27 of a variable gainer 26 is changed over so that the difference becomes 5. The gain of the variable gainer 26 is lowered by a CPU 22 when the obtained difference is small and the gain is enhanced when large and the difference is found again and adjusted finally so as to obtain 5 the difference value. Thus, the gain is optimized automatically so that the phase difference becomes 90 deg. with respect to two sine waves of 2(kHz).
Patent JP-H09185011-A (JP)
Title: Head up display
Inventor: HIRAYAMA EMIKO
IPC: B60K35/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a head up display capable of suppressing the reflection of stimulant external light. SOLUTION: This head up display 1 is constituted so as to diffract/reflect signal light 31 recording display information by a reflection type hologram element 10 fitted to an window shield 91 and enabling an observer 81 to observe the display information in the front of the shield 91 and a filter member 20 having a low transmission factor against the selected wavelength area of the hologram element 10 is arranged on the outside of the element 10.
Patent JP-2000179782-A (JP)
Title: Pedestal for protection lid
Inventor: AKEBOSHI YOSHISHIGE
IPC: F16L57/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enhance workability by using selectively frame bodies of different sizes. SOLUTION: When the first frame body is mounted on a supporting face 24, a lower end part outer circumferential face of the first frame body is engaged with an inner face of the first engaging part 26 formed risingly in the supporting face 24. On the other hand, when the second frame body is mounted on the supporting face 24, a lower end part inner circumferential face of the second frame body is engaged with an outer face of the second engaging part 28 formed risingly in the supporting face 24. Therefore, the first frame body and the second frame body different in sizes are selectively supported without generating side-shifting.
Patent JP-H10180666-A (JP)
Title: Device with joystick
Inventor: MASUO KATSUHIRO
IPC: G06F3/0338
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a device provided with a joystick, capable of reliably preventing the interference of its movable member and its interference member without lowering the operability of the movable member by the joystick and narrowing the movable region of the movable member. SOLUTION: A device provided with a joystick 12 involves a means of stopping a movable member driven in directions corresponding to the swung directions of the joystick 12 at speeds corresponding to the swung levels when the movable member gets into a dangerous interference region set based on the relative positions of the movable member to an interference member. The movable member is driven in one direction corresponding to one swung direction of the joystick 12 at a speed corresponding to the swung level, and also in the other direction corresponding to the other swung direction of the joystick 12 perpendicular to the one direction at a speed corresponding to the swung level.  A regulation part 15 for regulating the swung motion of the joystick 12 in a fixed region has such a shape as to hold the swung level of the joystick 12 in the composite direction of the one and the other directions smaller than that in the one or the other direction.
Patent JP-H11179266-A (JP)
Title: Non-contact web conveyor
Inventor: KONO AKIO
IPC: B05D3/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a non-contact web conveyor by which the deposition of a coating soln. on a blowoff nozzle is prevented when power supply is stopped while the coating soln. is not dried yet. SOLUTION: The gas blowoff nozzle 2 is alternately arranged above and below a continuously traveled web 1 in the traveling direction of the web, and the web 1 is continuously waved in the traveling direction and conveyed by this contactless web conveyor 7. A coating soln. removing means 6 is provided at the intermediate stage of the web conveying process to remove the coating soln. of the web 1 when the power supply is stopped.
Patent JP-2000223811-A (JP)
Title: Method for installing resistor on circuit board
Inventor: KYO SHINCHO
IPC: H01C1/01
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide the method for installing a resistor on a circuit board which enables low-cost, easy production, eliminates the need to weld an inserting element for direct installation on the circuit board, obtains a very small resistance value with a stable temperature coefficient, and makes measurement more accurate. SOLUTION: By this installing method, the thin and long resistor 2 formed of copper foil is installed in a free space on the circuit board 1 by calculating concrete equivalent area from a conversion value for every centimeter square, a connection type bridge 21 which can be corrected optionally is provided at an intermediate position of the resistor 2 so that the resistance quantity can be adjusted when necessary, and at least two contacts (jumper) 23 are provided at respective end parts of the copper foil. Consequently, the integrated copper foil which is continuous, flat, and thin has a stable temperature coefficient and superior heat radiation effect to enable accurate measurement, and this method is applied to an electronic automobile to minimize the power consumption for the measurement, thereby increasing the accuracy of the measurement.
Patent JP-H10181118-A (JP)
Title: Printer
Inventor: ARAKI SATOSHI
IPC: G06F3/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of automatically realizing distribution patterns having arbitrary combination of documents in the case of plural kinds of documents each having a plurality of pages. SOLUTION: Print information and print data of a job received by a print information/print data input section 1 is temporally stored in an input information memory section 2. The print information is transmitted to a bit map output controlling section 5 and the print data is to a bit map generating section 3. The bit map generating section 3 converts the print data of the job to a bit map and stores it to bit map memory section 4.  The bit map output controlling section 5 executes controlling of transmitting the print data to the bit map generating section 3 from the input information memory section 2 and controlling of generating a table 6 which indicates an operation result of the bit map and a distribution pattern on the basis of the print information and of reading out the bit map data of the document from the bit map memory section 4 into a bit map printing means 7 on the basis of the distribution pattern.
Patent JP-2001170454-A (JP)
Title: Exhaust gas cleaning system and exhaust gas cleaning catalyst
Inventor: HANAKI YASUNARI
IPC: F01N13/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a exhaust gas cleaning system capable of cleaning NOx, HC and CO in an excess oxygen-containing exhaust gas even under a high temperature condition of >=250 deg.C and excellent in fuel consumption saving performance. SOLUTION: The cleaning system of the excess oxygen-containing exhaust gas is formed by arranging a NOx cleaning catalyst for cleaning NOx using at least hydrogen as a reducing agent in an exhaust gas passage of an internal engine or a combustion device, platinum and cesium are carried on the porous carried of the NOx cleaning catalyst and cleans NOx in the exhaust gas by supplying the exhaust gas containing hydrogen to the NOx cleaning catalyst and bringing them into contact with each other under a condition that the temperature of the NOx cleaning catalyst and/or the hydrogen enriched exhaust gas is 250-600 deg.C.
Patent JP-H10197245-A (JP)
Title: Position detecting method for buried pipe
Inventor: URAMOTO TOSHIAKI
IPC: G01C7/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To perform detection with high precision, removing position and direction errors of a pipe buried. SOLUTION: The position pk+1 of a laser emitting unit being in a preceeing stage to the position pk of an already-known laser beam emitting unit, the position qk+1 (+) of a front photoelectric receiving unit, and the position qk+1 (-) of a rear photoelectric receiving unit are represented as functions of the curvature βk of a driving line connecting the position pk with the position pk+1 . The unknown curvature βk is calculated by performing repeated calculation using a vector ξak connecting the position pk with the position pk-1 (+) of the front photoelectric receiving unit of a following stage, and a vector ξbk connecting the position pk with the position pk+1 represented as functions of the curvature βk . Next, the unknown positions pk+1 , qk+1 (+), and qk+1 (-) are calculated by using the calculated curvature βk , and the positions of a laser emitting unit and individual photoelectric receiving units being at different positions in a position measuring apparatus are specified, and measured values of the position and direction of a pipe are prevented from having errors.
Patent JP-H05178258-A (JP)
Title: Rear suspension adjusting device for motorcycle
Inventor: KASASHIMA YUICHI
IPC: B60G17/08
Filed: 1991-12-26
Abstract: PURPOSE:To properly harden the damper of a suspension unit in interlocking and prevent the operation from being forgotten, when a foot rest is bent and set at a using position, by interlocking an adjusting lever for the damper case of a rear suspension unit, with the foot rest used for an occupant to place his/her feet. CONSTITUTION:A spring 5 and a suspension unit 4 using a hydraulic damper are installed on a rear wheel 2, and an adjusting lever 12 for the damper case 9 of a suspension unit 4 is connected with a foot rest 14 for a codriver through a link 15, and when the foot rest 14 is bent to a using position, the spring pressure of the throttle valve of the damper case 9 is increased by the adjusting lever 12, and the damper can be made hard.
Patent JP-H06197091-A (JP)
Title: Spread spectrum communication system
Inventor: KAWASAKI HARUMI
IPC: H04J13/00
Filed: 1992-12-23
Abstract: PURPOSE:To reduce initial synchronization acquisition time by using the same PN signal as a PN signal used on a sender side whose clock speed is (n) multiple for a reference PN signal used on the receiver side and utilizing the mutual correlation characteristic. CONSTITUTION:A transmitter controls a clock of a self-running frequency of a voltage controlled oscillator2 by an information signal to send a PN signal subjected to clock modulation. A receiver multiplies a PN signal delayed by PN signal led by time delta for the reception signal outputted form a PN signal generator 10 generating a reference PN signal whose clock speed ratio is (n) and integrates the product through a band pass filter to make mutual correlation arithmetic operation. Then a difference between two correlation values obtained is smoothed by a loop filter 7 and the result is used as a control signal of a voltage controlled oscillator 9 to perform synchronization control. Time required to acquire initial synchronization is shortened by using a phase comparison characteristic having (n) correlation peaks in one period of the reception PN signal in the synchronization system.
Patent JP-2000179281-A (JP)
Title: Connecting method for corrugated thin-walled steel pipe
Inventor: MIYAZAKI KAORU
IPC: E21D5/10
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To connect thin-walled steel pipes firmly and simply in a short work time by connecting the thin-walled steel pipes together with a sleeve at a connection portion, and applying a corrugating process to the sleeve and the thin- walled steel pipes together for connection in a vertical shaft. SOLUTION: Lugs 4 are fitted to a sleeve 3 at several positions so that the sleeve 3 is not inserted into a lower thin-walled steel pipe 1 more than necessary. The lower thin-walled steel pipe 1, the sleeve 3 and an upper thin- walled steel pipe 2 are coupled when a junction reaches the position where a worker can work for it while the lower thin-walled steel pipe 1 is suspended in a vertical shaft. A paste may be applied for the watertightness of a connection portion. The connection portion is molded to a position directly below the junction via a corrugating process by the pressing die 6 of a corrugating molding machine. When connection is completed, the pressing die 6 completes the final work of the junction. The work is easier than welding connection, and the work time can be shortened.
Patent JP-2001169659-A (JP)
Title: Method for rapidly and artificially synthesizing mycorrhiza of tricholoma matsutake
Inventor: SUZUKI KAZUO
IPC: A01G7/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for rapidly artificially synthesizing a mycorrhiza of Tricholoma matsutake with high reproducibility. SOLUTION: This method for rapidly and artificially synthesizing the mycorrhiza of the Tricholoma matsutake comprises (1) a method for inducing growth characterized as aseptically pulverizing a colony of a hyphae of the Tricholoma matsutake and aseptically culturing the resultant hypha in a nutrient culture solution, (2) a method for preparing an inoculum of the hypha of the Tricholoma matsutake characterized as aseptically substituting the culture solution of the hypha of the Tricholoma matsutake with a nutrient culture solution without containing a carbon source and (3) a method for inoculating the hypha of the Tricholoma matsutake characterized as aseptically immersing the root system of Pinus densiflora Sieb. et Zucc. in the culture solution of the hypha of the Tricholoma matsutake.
Patent JP-2001169877-A (JP)
Title: Sample storage tool
Inventor: SUGIMOTO TOMOHIRO
IPC: A47F3/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a good sample storage tool that can be turned into a three-dimensional structure and exhibit a high advertising effect when placed on a store counter and can be flattened for ease of storing in a handbag when handing out to customers. SOLUTION: This sample storage tool 1 is made by folding a nearly rectangular mount 2 into a prescribed shape, by folding the long portion of the mount 2 into a prescribed form, and engaging engagement pieces 3 and 3' at both ends of the mount 2, as a result, a triangular prism shape is obtained, and the sample storage potion 10 is provided in the front, and it can be made generally flat as an other mode.
Patent JP-H10181173-A (JP)
Title: Assembling method for printing element
Inventor: HIGUCHI TAKAHIRO
IPC: B41K1/50
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the management of many conditions in the case of connecting and to use quick drying ink with satisfactory sealability by kneading either a printing element of porous material made of thermoplastic resin or a printing holder made of thermoplastic resin with heating material, and fusion bonding it with an infrared ray. SOLUTION: The printing element 1 is, for example, obtained by kneading thermoplastic resin with a porous material and heating material, forming kneaded material in a sheet-like state, cooling it, then treating it with substance for eluting only the porous material, and then drying it. A printer holder 3 molded by a molding machine from thermoplastic resin of the same material as that of the element 1 is aligned with the element 1 obtained by forming a connecting end face 11 of a peripheral edge in a tapered shape, and both of them are pressed by a transparent material such as a glass plate 9. Shielding plates 10 are provide between the plate 9, the element 1 and the holder 3. When the element 1 side is emitted with an infrared ray in this state, the face 11 is melted, the end of the holder 3 is further melted, and fusion bonded with the face 11 to form a molten part.
Patent JP-H10194440-A (JP)
Title: Oscillating guide type container aligning device
Inventor: TOSE HARUO
IPC: B65G47/30
Filed: 1996-12-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a bridge easily and in simple constitution and stably align containers. SOLUTION: Porjections 9 projected from a large number of rollers 8 and making contact with side surfaces of containers 1 are provided between the rollers of an oscillating roller guide 5 corresponding to a portion where the containers 1 to be carried between a pair of guides are arrayed in parallel and in the vertical direction relative to the forwarding direction of a carrier device 2, in a container alignment device 6 consisting of the carrier device 2 to convey the containers 1 having a columnar outline and a pair of the guides to make the containers 1 to be carried on the carrier device 2 in a single row from a plural number of irregular rows. A reciprocating movement range is set so that these projections 9 move in the carrying direction of the containers from the portion where they are arrayed in parallel in accordance with reciprocating movement of an oscillating device 10.
Patent JP-H11191849-A (JP)
Title: Horizontal output derive circuit
Inventor: MIYAZAWA KAZUYOSHI
IPC: H04N3/16
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal output drive circuit with low power consumption at a low cost coping with a wide variety of input synchronizing frequencies. SOLUTION: A diode D1 that feeds back reactive power to a live line of a primary winding of a drive transformer through its leakage inductance that has the primary winding with a tap and consisting of windings N1, N3 and a secondary winding N2, and a regulator circuit 2 that supplies a power supply VQ connects to an anode of the diode D1. In the case of varying a voltage of the VQ to cope with a wide variety of input synchronizing frequencies, the voltage of the VQ is controlled in response to the horizontal synchronizing frequencies inputting to the above mentioned regulator circuit 2 to prevent attenuation or increase in a secondary current of the drive transformer thereby allowing the drive circuit to cope with a wide variety of input synchronizing frequencies.
Patent JP-H11191246-A (JP)
Title: Information record medium and its manufacture
Inventor: TANAKA TSUTOMU
IPC: G11B11/105
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an information record medium magnetically clearing a boundary of a magnetic recording area and performing a tracking servo of magneto-optical recording/reproducing without forming a groove. SOLUTION: The information record medium 1 laminates a control layer 12 of a rare-earth - transition metal alloy film and a recording layer 13 consisting of Co Cr Pt Ta or, a substrate 11. A vertical area 12b having perpendicular magnetic anisotropy and an intrasurface area 12a crystalized by irradiating a laser beam and having intrasurface magnetic anisotropy are formed in the control layer 12. The vertical area 12b is exchange connected with the guide track 13b of the recording layer 13, and the intrasurface area 12a is exchange connected with the recording track 13a. Magnetic recording in the intrasurface direction is performed on the recording track 13a. Magnetic fluctuation between recording tracks 13a is eliminated, and the boundary is cleared.
Patent JP-H06203937-A (JP)
Title: Ic socket
Inventor: MATSUOKA NORIYUKI
IPC: H01L23/32
Filed: 1992-12-26
Abstract: PURPOSE:To facilitate the taking out of an IC package and load the IC package on a lifter to properly mount it on an IC mount part by providing a lifter for pushing up the IC package on a member for opening and closing a contact. CONSTITUTION:In an IC socket constituted in such a manner that a contact 3 is displaced backward by a contact opening and closing member to release the contact with an IC lead 35b, and the contact with the IC lead 35b is made by the forward displacement of the contact 3, a lifter 30 interlocked by the contact opening and closing member to push up an IC package 35 is provided.
Patent JP-2000187047-A (JP)
Title: Galvanic electrically insulated d.c. meter with passive input particularly for high voltage
Inventor: CAMIN DANIEL VICTOR
IPC: G01R15/22
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To realize a d.c. meter which can measure a d.c. in a high voltage conductor, e.g. as an anode voltage of a photomultiplier. SOLUTION: The d.c. meter is constituted of a passive input part 1 and an active output part 2 optically coupled to the passive input part 1 and electrically insulated from the passive input part 1. A high voltage of an input influences only the passive input part 1 of the meter, whereas a low voltage is supplied to the active output part 2. An output signal proportional to the measured current and almost independent of the operation temperature can be obtained.