baber/WOPTO huggingface dataset:
Patent JP-2001071406-A (JP)
Title: Laminate
Inventor: SATO HIROSHI
IPC: B32B5/32
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To enhance performance such as high-rigidification and weight reduction, and reduce the cost at the same time. SOLUTION: This laminate 1 is formed of a laminate structure of a gel-coat layer 2 and a back layer 3, 4. The back layer 3, 4 is formed of at least a first back resin layer 3 and a second back resin layer 4, and the forming magnification of the first back resin layer 3 which positioned on the side of the gel-coat layer 2, is set to be lower than that of the second back resin layer 4 which is positioned under the first back resin layer 3. The forming ratio of the first back resin layer 3 is set to 1-1.5 times, and the forming ratio of the second back resin layer 4 is set to be 2-7 times. Also, at least either one of the first back resin layer 3 and the second back resin layer 4 is formed in a plurality of layers.
Patent JP-2000087488-A (JP)
Title: Floor panel
Inventor: YUYA SHUNJI
IPC: E04C2/30
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To improve an execution property by sticking together at least two folded plates continuously formed with recesses and projections so that folding lines are made perpendicular to each other. SOLUTION: A pair of flat plate-like metal plates is folded along multiple parallel folding lines 4, 9 respectively to form a folded plate 1 continuously having recesses 2 and projections 3 and a folded plate 6 continuously having recesses 7 and projections 8, the plate 6 is made thinner in thickness than the plate 1, and the recesses 7 and the projections 8 of the folded plate 6 are made denser than the recesses 2 and the projections 3 of the folded plate 1. The plates 1, 6 are vertically overlapped so that the folding lines 4, 9 are made perpendicular to each other, horizontal pieces 11 of the recesses 2 and horizontal pieces 10 of the projections 8 are fixed by spot-welding to form a floor panel 32, and wastes such as plaster chips or waste paper are filled into the gaps between the plates 1, 6.  Floor boards are stuck on the floor panels 32 fixed on beams at the time of execution. High in-plane rigidity can be secured against the horizontal load in any direction, the placing of concrete or the installation of braces at a site is not required, the cost can be reduced, and sound isolation performance can be improved.
Patent JP-2000084463-A (JP)
Title: Method for forming coating film excellent in appearance
Inventor: SUDOU NOBUHISA
IPC: B05D7/24
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To form a coating film excellent in appearance without lowering coating film performance and the efficiency of coating work by using a soln. type thermosetting coating. SOLUTION: A coating film is formed by a method wherein a soln. type thermosetting coating having a curing temp. and a curing time as curing conditions is applied to the surface of a material to be coated to form a thermosetting coating layer and this layer is heated at temp. being 40-80% of the curing temp. for a time being 5-30% of the curing time and this heated layer is heated at temp. being 85-120% of the curing temp. for a time being 80-150% of the curing time.
Patent JP-H04137326-A (JP)
Title: Manufacture of electrode material
Inventor: YOSHIOKA NOBUYUKI
IPC: H01H11/04
Filed: 1990-09-27
Abstract: PURPOSE:To restrain vaporizing amount of low-melting-point metal and improve the uniformity of a product by putting a molded body, which is formed of powdered copper and metal with a lower melting point than copper, on high- melting-point metal powder for heating to infiltrate copper and low-melting-point metal into the cavity portions of high-melting-point metal. CONSTITUTION:Chrome powder is heated in a vacuum furnace while being degassed to obtain a porous infiltration base material B. On the other hand, copper powder and bismuth powder are mixed for agitation and charged into a mold for pressure molding to form a disc-shape molded body C. The body C is put on the base material B in a container A, on which a disc-shape copper block D is laid, and then given heat treatment in a vacuum furnace while being degassed after the container A is covered with an alumina ceramics cover plate E to infiltrate copper and bismuth into the cavity portions of the porous infiltration base material B. Such material is machined into a disc shape to form an electromagnetic material.
Patent JP-H06111121-A (JP)
Title: Exracting/filtering device for automatic vending machine
Inventor: YAMANISHI TOSHIMITSU
IPC: G07F13/06
Filed: 1992-09-25
Abstract: PURPOSE:To make it possible to wash a brewer unit left as it is in an automatic vending machine by arranging an auxiliary blade for agitating stored liquid in a chute. CONSTITUTION:The auxiliary blade 33 is fixed to a supporting spindle 18 for a valve body 5 on a position upper than the valve body 5. The blade 33 is arranged in the chute 32. In a washing process, the upper aperture 4 of an extraction room 1 is spaced slightly and then the aperture 4 is closed by the valve body 5. After feeding and storing hot water B in the chute 32, the spindle 18 is rotated by a motor 17. The hot water B stored in the chute 32 is agitated by the blade 33 and dirt stuck to the inner surface of the chute 33 is scraped. After completing washing, the valve body 5 is fully opened and the hot water B used for washing is allowed to flow into the room 1. The hot water B is stored in the room 1 together with hot water replenished through the chute 32 and used for the washing of the room 1.
Patent JP-H1080732-A (JP)
Title: Punching device
Inventor: IWAKI TADANORI
IPC: B21D28/14
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To automatically punch an iron core forming member by alternatively cooperating a first auxiliary die attached to a first maine die and a second auxiliary die attached to a second main die and successively changing a phase in a rolling direction. SOLUTION: A steel plate 7 is supplied between a drawing type lower die 11 and a upper die 12. A holding block 24b is inserted between an upper face of a sub-punch 20 and a pressing body 26 by extending a cylinder 25b positioning on the upper face of a main punch 19 facing to a recessed part 14a of a main die 15. On the other hand, a cylinder 25a arranged close to a recessed part 14a of the rear face of the main die is retracted, further, at other three places of recessed parts 14b, 14c, 14d, all of the cylinders 25b of the main punch 19 side are retracted, all of the cylinders 25a of the main die 15 side are extended. Under this state, the pressing body is pressed, a key groove is formed at the recessed part 14a position, at other three places of the recessed parts 14b, 14c, 14d, a key groove is not formed but a round shape part of axial hole is formed.
Patent JP-H1083041-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NORO MASAKI
IPC: G03C7/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material capable of coloring a specified hydrophilic colloidal layer of the photographic sensitive material and rapidly decoloring it in the cource of development processing by incorporating a molecularly dispersed specified compound. SOLUTION: The photographic sensitive material contains the molecularly dispersed compound represented by the formula in which each of L1 -L3 is an optionally substituted methine group; R1 is H atom or a substituent including a substituted atom; R2 is a substituent including a substituted atom; (m) is 1, 2, 3, or 4; R3 is H atom or a -CHR3 ' group; R3 ' is H atom or a subtituent including a substituted atom; X is an electron withdrawing group having a Hammett's substituent constant σm of 0.3-1.5; R4 is a -COOR10 , -COR11 , -CONR11 R12 , or -CN group; R5 is H atom or an alkyl or aryl or heterocyclic group; R10 is an alkyl or aryl group; each of R11 and R12 is H atom or an alkyl or aryl group; and (n) is 1 or 2.
Patent JP-H04135195-A (JP)
Title: Output shaft driving apparatus for industrial robot
Inventor: TORII NOBUTOSHI
IPC: B25J9/02
Filed: 1990-09-27
Abstract: PURPOSE:To prevent mutual interference between the linear movement transmission system and the rotary movement transmission system for output shaft and, on the other hand, prevent the rotary operation drive source motor, reduction gear, etc., from being applied, as additional weight loads, to the linear operation drive source motor, by providing the rotary operation drive source motor at a motionless position as viewed from the output shaft side and providing a rotary bearing between the above two systems for the output shaft. CONSTITUTION:Since a ball spline nut 18 is connected to a linear operation nut via a rotary bearing 16, this nut 18 makes its linear operation integrally with the linear operation nut to transmit the linear operation to an output shaft 10. When it makes its rotary operation, due to intervention of the rotary bearing 16 between the two nuts its rotary operation is transmitted to the output shaft 10 by rotating independently of the linear operation nut. Therefore, a motor M2, constituting a rotary operation drive source, a reduction gear R connected thereto, etc., are prevented from acting as additional weight loads being applied to a motor M1 constituting a linear operation drive source, thereby realizing reduction in the load. Thus, it is possible to achieve reduction in output and in size of the linear operation drive source M1.
Patent JP-H1078119-A (JP)
Title: Vehicular control device
Inventor: KAWAI MASAO
IPC: F16H59/54
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To enable smooth acceleration by suppressing unnecessary upshifting based on road information stored in a navigation system. SOLUTION: An intersection to be passed by a running car is detected by road information stored in a navigation system. Upon deceleration for running into the intersection, acceleration after passing the intersection is predicted, and a gear shift stage suitable for acceleration is previously selected according to vehicular speed. It is thus possible to secure smooth acceleration without additional downshifting for accelerating while operating an accelerator pedal.
Patent JP-H03119843-A (JP)
Title: Clock signal feeder of multiplex system
Inventor: IMURE ZARUKETSUI
IPC: H04J3/06
Filed: 1990-09-27
Abstract: PURPOSE: To prevent the occurrence of differences in running time between a system clock signal and a frame clock signal by providing a marking circuit to which the system clock signal and the frame clock signal are supplied and transmitting them on only one clock signal line and separating the system clock signal and the frame clock signal from each other. CONSTITUTION: A current system clock signal TSb and a current frame clock signal RTb are combined in a marking circuit MCb. A running time and the running time variance uniformly act on a current system frame clock signal, which is obtained in this manner and is transmitted through a single clock signal line LI. Consequently, the system clock signal having a marking, which has the phase fixed and is arranged correspondingly to the beginning of a pulse frame is always supplied to units BG1 to BGn.
Patent JP-H05308744-A (JP)
Title: Motor
Inventor: KOIZUMI SHIGENOBU
IPC: H02K5/173
Filed: 1992-08-31
Abstract: PURPOSE:To assemble a bearing and a stator core easily and fix the stator core with improved strength, by mounting the bearing and the stator core in different places of a shaft, and fixing the bearing only at an end of the shaft. CONSTITUTION:A motor comprises a central fixed shaft 50 formed upright to a fixing frame 30 and having an end part 31 smaller in diameter than the other cylindrical part 51, a bearing 23 provided at an end part 31 of the central fixed shaft 50, a cylindrical rotary magnet 28 on an inside face of a rotor 26, which is supported by the bearing 23, and a stator core 32 positioned oppositely to the rotary magnet 28 and inserted and fixed in a cylindrical part 51 of the central fixed shaft 50.
Patent JP-2000029385-A (JP)
Title: Arithmetic unit corresponding to plural forming element using prior calculation, its program recording medium and computation method
Inventor: KOBAYASHI KUNIO
IPC: G09C1/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to more efficiently execute the internal computation of a cipher system and signature system in which a discrete logarithm problem is made the ground for safety by including means for repeating retrieval means, multiplication means, squaring means, decision means, etc., and a means for outputting the decision result variable values of the decision means as the results of the computation, etc. SOLUTION: The multiplication with the value of sum in a register 18 is executed by the multiplication means 22 and the computation result sumx(bit power of gi) is stored as the fresh sum into the register 18. The variable sum value of the register 18 is squared by the squaring means 23 and the result thereof is stored as the fresh sum in the register 28. Decision as to whether the variable (d) in a register 19 is d>1 or d=1 is executed in the decision means 24 after this squaring. When the decision means 24 decides d>1, the variable (d) is halved by the division means 25 and is stored as fresh (d) into the register 19. This (d) is subjected to the repetition of the respective operations of the retrieval means 21, the multiplication means 22, the squaring means 23 and the decision means 24.
Patent JP-H08117017-A (JP)
Title: Container with opening/closing slide mechanism
Inventor: NISHIHIRA YOSHITAKA
IPC: A45D33/00
Filed: 1994-10-20
Abstract: PURPOSE: To prevent the inside faces from touching each other even when the upper cover and the lower body are closed and also prevent a pattern layer or a mirror face from being damaged, by forming a gap by the level difference of the protruded part and the recessed part serving as the sliding center. CONSTITUTION: A container having an opening/closing slide mechanism composed of a plate-form container 12 provided with a mirror M and a plate-form cover 11 is provided with a protrusion (t) with a specified width at the inside of the end of container body 12 and a recess (h) with a little larger width than the protrusion (t) and a little larger height than the protrusion (t), at the inside of the end of cover 11. The upper face of protrusion (t) is fitted to get in contact with the bottom face of recess (h). Recessed grooves (a), (a) are provided at both external face of the cover 11 and external face of the container body 12 near the center of the fitting part respectively and a pierced hole 14 passing the central parts of the upper and lower grooves is provided.  The upper and lower recessed grooves (a), (a) of the pierced hole 14 are caulked by a rivet 15 and the upper and lower front ends of the cauked rivet are formed not to protrude from the outer side faces of the cover 11 and the container body 12. Further, the cover 11 is made rotatable horizontally around the upper face of protrusion (t) and the bottom face of recess (h) as the support point.
Patent JP-2000091628-A (JP)
Title: Semiconductor light emitting element
Inventor: KADOTA MICHIO
IPC: H01L33/62
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To manufacture an inexpensive InxGayAlzN semiconductor light emitting element by forming the semiconductor light emitting element on a ceramic substrate. SOLUTION: A metallic film 3 is formed on the surface of the ceramic (porcelain sintered body) substrate 2 made of alumina, SiC/BeO or the like, and a ZnO film 4 is formed in an area except one part of the metallic film 3, and the ZnO film 4 is oriented in the (C) axis. Then a p-type GaN layer 5 and n-type GaN layer 6 are epitaxially grown on the ZnO film 4. Afterwards, a lower electrode pad 7 is formed on the partially exposed area of the metallic part 3, and an upper electrode 8 is partially formed on the upper face of the n-type GaN layer 6.
Patent JP-H0198263-A (JP)
Title: Manufacture of thin-film transistor
Inventor: YASUNAGA MASAKI
IPC: H01L21/336
Filed: 1987-10-09
Abstract: PURPOSE:To enable a pinhole-free, thin gate insulated film to be easily formed with a better yield by forming gate electrodes of a thin-film transistor on a substrate, and by soaking the surface of this electrode in an oxidant. CONSTITUTION:A gate pin 9, a gate bus 2, and a source bus 7 are formed on an insulated substrate using a material such as ITO, TO, etc., which surface does not become an insulated layer even when it is soaked in an oxidant. Next, a gate electrode 3 is formed on a substrate by etching those which metal film such as Al, Mo, Cr, Ta, Ti is formed by a sputtering method or deposition method. This substrate is soaked in H2O2, H2CO3, HNO3, H2SO4, H3PO4, or these mixed solutions to make the surface of the gate electrode 3 to an oxide insulated layer 4. Next, a semiconductor film 5 like a-Si:H is formed on a substrate by the CVD method, is etched, and furthermore a source electrode 6 and a drain electrode 8 are formed.
Patent JP-H0684244-A (JP)
Title: Rotary head device
Inventor: ITO FUMIHIKO
IPC: G11B15/61
Filed: 1992-08-31
Abstract: PURPOSE:To prevent a magnetic tape from being folded and damaged by forming the inclining angle of a shoulder part linking the step part of a lead part at a smooth and small inclining angle to the attaching plane and outer most peripheral face of the tape as much as possible. CONSTITUTION:An inclining angle theta of a shoulder part 3b2 performing chamfering in a tapered shape toward an outer most peripheral face 3a2 while linking to a step part 3b1 of the lead part is formed at the smooth and small inclining angle to a tape attaching face 3a1 and the outer most peripheral face 3a2 as much as possible rather than the conventional example. Since a lead part 3b is formed in such a shape, a magnetic tape 7 is not rapidly folded while linking the step part 3b1 and the shoulder part 3b2 but can be smoothly moved to the tape attaching face 3a1. Therefore, tape damage caused by the step part 3b1 and the shoulder part 3b2 is not generated.
Patent JP-H09101361-A (JP)
Title: Fm-cw radar
Inventor: TAMAKI TSUTOMU
IPC: G01S13/931
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the distance to a target, relative speed, and azimuth of the target and to detect a plurality of targets by detecting the sum and difference of the power of a video signal which is obtained from the reception signal of a pair of reception antennas with different directions. SOLUTION: A transmission antenna 3 radiates a transmission signal and two reception antennas 4a and 4b output each reception signal upon receiving a reflection signal from a target using antenna beams different in direction. Fundamental wave mixers 5a and 5b perform the frequency conversion of the reception signal using a locally-generated signal from the directional property couplers 2a and 2b and then output the resultant signal as a video signal. Filters 6a and 6b filters the harmonics of the video signal, amplifiers 7a and 7b amplify a video signal, and A/D converters 8a and 8b perform digital conversion. A signal processing part 9 receives the two video signals and detects the sum and difference of the both and also converts the phase of one video signal for detecting as I and Q channel signals, and detects the distance to target, relative speed, and azimuth of target, etc.
Patent JP-H10107715-A (JP)
Title: Data communication system and communication equipment
Inventor: SASAKI TOSHIAKI
IPC: H04B7/15
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To select automatically a transmission speed of data communication using a radio channel based on an actual measurement of an error rate of reception data in real time. SOLUTION: A ROM 2 and a RAM 3 are mounted on a data processing section (CPU) 1. MODEM sections 6, 7 exchange data through a radio channel and the MODEM (demodulation section) 7 converts an analog signal received from a receiver 11 into a digital signal, which is given to the CPU 1. Furthermore, the MODEM section 6 converts a digital signal from the CPU 1 into an analog signal, which is outputted to a transmitter 10. A transmission clock changeover section 8 is a clock generating section to select a transmission speed of the MODEM sections 6, 7 and controlled by the CPU 1. The CPU 1 provides optimum transmission speed information based on a data error rate from a receiver side, the receiver side selects the transmission speed based on the optimum transmission speed information and the transmitter side selects the transmission speed simultaneously.
Patent JP-S61125362-A (JP)
Inventor: BERUNHARUTO MEIA
IPC: A63C9/00
Filed: 1985-11-15
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-H08106954-A (JP)
Title: Guide device
Inventor: MAIKERU KEI BOUEN
IPC: G06K17/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a PC card guide for tactilely and visually detecting the direction of a PC card, which is inexpensive without needing electric power, by providing a key groove to align to the groove of the integrated circuit on the card guide. SOLUTION: When the surface 44 of a PC card 10 is inserted into card guides 14 and 16 in a correct upward direction, a key groove 82 is pushed and contacts the arm 80 of the guide 14. Then the groove 32 of the card 10 pushes the tilt surface 98 of the mechanism 82 to dismount the arm 80 from the path of the card 10, thereby completely inserting the card 10 into a connector 12. While the downward insertion of the surface 44 of the card 10 makes the wall 50 of a groove 34 abuts on the block surface 96 of the mechanism 82 to stop the card 10 from advancing. Consequently, a user can tactilely know the wrong direction of the card 10, and also can visually recognize this wrong direction because of the considerable projection of the card 10.
Patent JP-S61134836-A (JP)
Title: Limiting system for application of software
Inventor: ITAYA SHU
IPC: G06F21/10
Filed: 1984-12-05
Abstract: PURPOSE:To prevent the foul application of software by recording the information the working device number for designation of a data processor which is capable of the execution of a program and executing the program only when the coincidence is obtained between said information on the working device number and the identification number information of a data processor. CONSTITUTION:The device identification number proper to a data processor is stored to a nonvolatile memory 1. The memory 1 is connected to a data processor control part 2. Then a software recording medium 9is connected to the part 2 via an external memory 8 and its control part 5. While the information on the working device number is recorded to the medium 9 for designation of a data processor which is capable of execution of a program. Then the program is executed only when the coincidence is obtained between the record of the medium 9 and the device identification number stored in the memory 1 and when the medium 9 is loaded to the data processor.
Patent JP-2000089048-A (JP)
Title: Wavelength dividing multiple module
Inventor: TAKAHASHI HIROMI
IPC: G02B6/293
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the loss of an optical signal by enhancing the attaching accuracy of a filter easily and making the optical signal so as to be made vertically incident on the filter. SOLUTION: The wavelength dividing multiple module is constituted so that a multiplexed optical signal of wavelengths of 1.3 μm and 1.55 μm is made incident on a core 110 from an optical fiber 104 to reach a interference filter 107 via a core 110, a total reflection film 106 and a core 111 and only an optical wave having wavelength of 1.55 μm passes the filter 107 to be outputted to an optical fiber 105. Thus, the loss of the optical signal is eliminated by making the optical signal to be made vertically incident on this module always while making the side face 101a of a silicon substrate 101 vertical with respect to a core forming surface and also forming the interference filter 107 by a vacuum vapor deposition on the side face 101a.