baber/WOPTO huggingface dataset:
Patent JP-H1150527-A (JP)
Title: Inverted beam construction method
Inventor: IIDA YOSHIHARU
IPC: E04B5/32
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To secure the quality of a structure sufficiently in terms of accuracy and bearing strength, to allow easy construction work, and to ensure that construction work is achieved in a short time without skilled specialists. SOLUTION: In an inverted beam construction method, a span-direction beam 2 and a ridge-direction beam 3 are made of precast concrete, and the span- direction beam 2 is placed on the top of a column 1 for which concrete placing is already complete up to the lower end of the beam. After the ridge-direction beam 3 is installed, the upper-end main reinforcement 2i of the span-direction beam 2 is connected to anchor reinforcement 2b inserted into the column 1 on-site, and cast-in-place concrete is placed at the column-to-beam junction, a cut 2g in the top of the end of the span-direction beam 2, the ridge-direction- beam-to-beam junction, and the junction of peripheral fixed floor boards, to construct a structure.
Patent JP-S6447922-A (JP)
Title: Multiple-element type infrared-ray detector
Inventor: ISHIGAKI TAKEO
IPC: G01J1/02
Filed: 1987-08-19
Abstract: PURPOSE:To decrease coupling between elements and to suppress electric cross talk to a small value, by providing a plurality of pyroelectric elements on a supporting substrate, isolating said substrate without cutting, and isolating the elements thermally and electrically. CONSTITUTION:A slit having a width of about 0.4mm is provided in the direction of the diameter on a supporting substrate 1 made of alumina ceramics. Pyroelectric elements 3 and 4 and wiring patterns 5 and 6 are provided on both sides of the slit. As the elements 3 and 4, e.g., PbTiO3 is used. The area of the electrode is 0.3mum in diameter, and the thickness of the element is 10mum (with an immersion lens). The element is constituted in these sizes. The slit 2 is not cut to the ends completely. Therefore, the position alignment of the elements 3 and 4 can be performed readily. The wiring patterns 5 and 6 are separated so that interference becomes less. Said substrate 1 is attached to a header 7 and interconnected to a super-high-value resistor for impedance conversion and a FET. Thereafter, the substrate 1 and the like are covered. A shield case 9 having an infrared-ray transmitting window member 8 is fixed to the header 7. The cross talk between the elements 3 and 4 in such a detector can be decreased to about 0.15%.
Patent JP-2000040408-A (JP)
Title: Vehicular luminare
Inventor: YAGI TAKAYUKI
IPC: F21S8/10
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts in an electric bulb socket in a luminare body, and a connecting structure of a connector and an electric cord, simplify assembly, and eliminate necessity for sharply changing a design. SOLUTION: In an attaching structure for electric bulb sockets 106-(108) necessary for fitting electric bulbs 109-(111) to a vehicular luminare body 101, wiring members (metal wires) 112 are extendedly disposed on the vehicular luminance body 101, whose conductive surface is exposed at least in a fitting part for the electric bulb sockets 106-(108), and when the electric bulb sockets 106-(108) are fitted to electric bulb socket holes 103-(105) disposed in the vehicular luminare body 101, a contact 141 housed in the electric bulb socket 106-(108) is brought into contact with a conductive surface of the wiring members 112 so as to electrically connect thereto.
Patent JP-H1048595-A (JP)
Title: Liquid crystal display device
Inventor: MIYAKE KAZUYUKI
IPC: G02F1/133
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute the display uniform over the entire part of a screen by varying scanning directions with each group by divided driving and arranging pixel electrodes more forward of the scanning direction than the scanning lines of the own stages. SOLUTION: (n) Pieces of scanning lines 4 are formed in a row direction on an array substrate and plural signal lines 5 are formed in a column direction orthogonally with these scanning lines 4. Thin-film transistors(TFTs) 6 are formed in the respective intersected point parts of the scanning lines 4 and the signal lines 5. The pixel electrodes 7 are formed in connection to these TFTs 6. The capacitors formed between the arbitrary pixel electrodes and the scanning lines of the fore stage and the ensuing stages are inversely proportional to distances and, therefore, the capacitors formed between these pixel electrodes and the scanning lines of the fore stage are larger than the capacitor between the pixel electrodes and the scanning lines of the ensuing stages.  The arrangement and the scanning directions of the pixel electrodes 7 and the scanning lines 4 are set in such a manner, by which the differences in the boundaries at a panel center at the time of divided driving are decreased. For example, the (n/2)th row and (n/2+1)th row are the boundary of the divided driving and the difference in the slight color between these two rows is no more made visible as a line.
Patent JP-H0740659-A (JP)
Title: Reversible heat-sensitive recording medium and manufacture thereof
Inventor: GOTO HIROSHI
IPC: B41M5/26
Filed: 1993-07-28
Abstract: PURPOSE:To provide a reversible heat-sensitive recording medium which eliminates such inconveniences as the irregularity of images and deterioration of the coloring density subsequent to the repeated use for many times as in the prior art and ensures repeated formation and erasure of images by the temperature change without any problem. CONSTITUTION:A coupler, an organic phosphoric acid developer with a long chain aliphatic group and a resin base material are completely dissolved in a cyclic ether organic solvent, in an application liquid for forming a recording layer. Immediately after the application liquid is applied onto a supporting body, the applied layer is held at a temperature 50 deg.C or higher than the melting point of the solvent. Accordingly, tone particle size of the developer is made not larger than 2mum and the average particle size of the developer is 1.5mum or smaller. Moreover, the developer is remarkably uniformly distributed in the recording layer. The average particle size of 95% or more particles of the developer is kept within + or -0.5mum and the distribution of the particle size is quite sharp in this reversible heat-sensitive recording medium.
Patent JP-H1042849-A (JP)
Title: Cigarette butt holder
Inventor: ONISHI KENJI
IPC: A24F19/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the handleability and the water-washing performance of a butt holder by bonding an inner bag of a portable butt holder made of e.g. aluminum to an outer plastic bag. SOLUTION: A plastic layer 7 is bonded to one surface 6a of a metallic layer 6 such as an aluminum foil, the 2nd plastic layer 8 is selectively melted to form a welded part 9b, a 3rd plastic layer 5 is bonded to the other surface 6b of the metallic layer 6 to form two laminated films 2, 3 and these films are selectively welded to form welded part 9a and obtain the objective butt holder. The plastic layer 8 forms the outer surface of the butt holder to hermetically close the inner space of the butt holder.
Patent JP-H0368776-A (JP)
Title: Electroless planting method
Inventor: HAYAKAWA TAKESHI
IPC: C23C18/16
Filed: 1989-08-08
Abstract: PURPOSE:To subject a material to be plated to efficient electroless plating by mixing a metal ion soln. and a reducing agent soln. respectively into a container contg. the material to be plated while dropping these solns, thereby bringing the solns. into reaction. CONSTITUTION:A piezoelectric element 9 subjected to a pretreatment is set to the device at the time of subjecting the inside wall, etc., of the piezoelectric element consisting of a ceramics material to the electroless plating of silver. The silver nitrate soln., the ammonia neutralizing soln. 3 and the Rochelle salt 4 of the reducing agent are injected respectively into the containers 1, 2 for soln. dropping. The two solns. 3, 4 are alternately dropped by using cocks 5, 6 for adjusting the flow rates of dropping to bring the soln. mixture 8 into reaction. The waste liquid after the reaction is discharged. The dropping rates of the solns. 3, 4 are adjusted according to the deposition condition of the silver on the inside surface of the piezoelectric element 9. The silver plating having the semi-bright color tones of appearance and good adhesive property is obtd. in this way. This method is also applicable to the electroless plating of shaped parts consisting of plastics, ceramics, etc., and the metals exclusive of silver.
Patent JP-S6361465-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ODA KAZUYA
IPC: G11B20/04
Filed: 1986-09-02
Abstract: PURPOSE:To obtain a reproduced image having uniform picture quality, by fetching the output of a track position detecting means, controlling the recording current of a magnetic head corresponding to a track position, and stabilizing the level of the reproduced signal of each track obtained from the head, at a constant level. CONSTITUTION:A table in which recording current value information to uniform a signal level obtained from the magnetic head 64 at time of reproduction is contained, is stored in the ROM of a control circuit 82 corresponding to each track of a magnetic disk 66. The circuit 82 refers the table, and outputs the recording current value information to be supplied to the head, to D/A converter 102, corresponding to the current track position of the head 64, and furthermore, the gain of a preamplifier 86 is varied through a control amplifier 104. The head 64 moves a disk 66 plane in a diameter direction according to the rotational direction of a motor 62, and a moving distance is proportional to the angle of rotation 18 deg./pulse. The control circuit 82 fetches the detected output of an origin HP 100, and counts the number of the driving pulses of the 62 from the origin HP, and detects the current position position of the head. The reproduced image having the uniform quality can be obtained by such a constitution.
Patent JP-H0255473-A (JP)
Title: Picture processing method
Inventor: TATSUMI SETSUJI
IPC: G06F1/02
Filed: 1988-08-22
Abstract: PURPOSE:To form a correction signal approximated in an excellent way with respect to a color slurring having a nonlinear characteristic by applying linear arithmetic operation outputting 3 kinds of preset variable data by nonlinear conversion and obtaining the sum of the results. CONSTITUTION:Color signals R, G, B subjected to AD conversion are converted into cyan C, magenta A and yellow Y by logarithmic arithmetic units 10, 11, 12. The color signals C, M, Y are fed to color correction circuits 13, 14, 15 generating cyan, magenta and yellow color signals. The correction color signal generating circuits are provided with 3 variable generating circuits (a), (b), (c) each comprising a ROM or a RAM and the circuits upon the input of the color signals C, M, Y output a conversion data relating thereto. Then adders 16, 17, 18 add and calculate the outputted variable data and output the result of arithmetic operation as corrected color signals C0, M0, Y0. Moreover, output value adjustment circuits 19, 20, 21 apply fine adjustment to the corrected color signal to convert it into a current supplied to a light emitting element.
Patent JP-H1050219-A (JP)
Title: Manufacture of rare gas discharge lamp
Inventor: YOSHIDA MASAMICHI
IPC: H01J9/34
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To securely join a lamp main part with a cap by pouring a securing material in molten state through a let-out hole as well as a pouring hole. SOLUTION: A securing material 19 in molten state is poured into a cap 15 attached to an end of a lamp main part DL through a pouring hole 17 and also through a let-out hole 18 and solidified. Since an internal space between the lamp main part DL end and the cap 15 is filled with the securing material 19, the lamp main part DL is securely joined to the cap 15. Therefore, even if an undesirable twisting force is applied to both of the components, securely joined state is maintained. Furthermore, since the securing material 19 filling the cap 15 is poured separately through the pouring hole 17 and the let-out hole 18, the area around a harness 14 is also securely filled with the securing material 19 so that the harness 14 and the securing material 19 are integrally joined.  Therefore, even if an undesirable force is exerted to the harness 14, trouble of disconnection between the harness 14 and a terminal does not occur.
Patent JP-H0255450-A (JP)
Title: Pb signal transmission method for telephone system
Inventor: OGASAWARA TOMOYUKI
IPC: H04M1/31
Filed: 1988-08-22
Abstract: PURPOSE:To reduce a click noise by sending a PB signal while increasing a resistance of a speech circuit when an operation interval of a dial button is shorter than a preset time measuring time. CONSTITUTION:When a dial button 6 is depressed, a PB signal generating circuit 5 sends a PB signal and brings a level of a mute signal MUTE to an L level simultaneously. A control circuit 7 receives it to bring the level of a mute signal MUTE' to an L level. As soon as a speech circuit 4 reaches a state, where its DC resistance is increased, the circuit 4 allows a PB signal from the PB signal generating circuit 5 to send a PB signal to telephone lines L1, L2 via a diode bridge 3. A click noise is generated in the speech circuit 4 through the change in the DC resistance. The control circuit 7 brings the mute signal MUTE' to an H level through the reception of a time count end signal CT.OUT, the DC resistance of the speech circuit 4 is decreased, that is, restored to the resistance during talking and the state is restored to the speech state. In this case, the DC resistance is changed to cause a click noise in the speech circuit 5.
Patent JP-H0529516-A (JP)
Title: Lead frame for semiconductor device with reduced working warp of pad part and manufacture thereof
Inventor: YOKOYAMA MICHITA
IPC: H01L23/50
Filed: 1991-07-22
Abstract: PURPOSE:To reduce the warp of a pad part by arranging punched holes and/or fine uneven markings on the surface and the rear of the pad part, in the manner in which the working directions are opposite to each other and the working positions are shifted. CONSTITUTION:When a lead frame for a semiconductor device is formed, the half region of a part where the working of markings 2 is necessary is set as an object, and primary working of the markings 2 is performed from the upper surface direction of 42 alloy stripes. For the residual half region of the working region, secondary working of markings 2 is performed, in the manner in which the working direction is changed to the direction completely opposite to the primary working direction, and the upper working position and the lower working position are almost exchanged. As another example, after two punched holes 6 on the same line are subjected to press working from the rear of a pad part 3 by the primary working, two new punched holes 6 in the positional relation rectangular to the above holes 6 are worked by the secondary working from the surface of the pad part 3. Thereby a lead frame for a semiconductor device having a pad part sufficiently satisfying working warp allowable dimension acceptable specification can surely and easily be obtained.
Patent JP-S6452901-A (JP)
Title: Rotary type bucket
Inventor: IIDA TAKEO
IPC: E02F3/40
Filed: 1987-08-21
Abstract: PURPOSE: To excavate horizontally a channel by rotating a bucket formed by providing a cutter and an earth introduction opening on the side of the cylindrical body and a bottom lid that opens and closes freely and has a cutter and an earth introduction opening on the underside of the cylindrical body. CONSTITUTION: An earth drilling bucket 17 is pivoted swingably to the tip of the arm of a hydraulic shovel. The earth drilling bucket 17 is comprised of a rotation driving device 19 and a rotating bucket rotated with the rotation driving device 19. The rotating bucket is made up of a cylindrical body 20, an earth introduction section 54 provided on the side of the body, a cutter 50 on the side of the body near the earth introduction section 54, a guide 59 that guides earth introduced into the body to the center, and a bottom lid 34 that opens and closes with regard to the opening of the underside of the bucket body 20 and has a cutter 37 and an earth introduction section 36, thereby excavating a channel while moving the bucket horizontally.
Patent JP-H1184611-A (JP)
Title: Image formed photographic element with protective overcoat
Inventor: BOHAN ANNE E
IPC: G03C1/76
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To form a protective overcoat having aq. coatability and water resistance. SOLUTION: The photographic element with at least one photosensitive silver halide emulsion layer is prepd. The top of the emulsion layer is coated with an aq. coating liq. contg. 5-50 wt.% hydrophobic polymer particles having 0.1-50 μm average size and 1-3 wt.% latex binder. The emulsion layer is developed to prepare an image formed photographic element. A protective overcoat is formed on the photographic element by melting the hydrophobic polymer particles.
Patent JP-H0490646-A (JP)
Title: Packet exchange
Inventor: HIROBE JUNKO
IPC: H04L12/40
Filed: 1990-08-03
Abstract: PURPOSE:To improve packet exchange processing speed by providing a packet exchange individually from a subscriber circuit and distributedly performing the processing of layers 2,3 which was conventionally performed for each subscriber circuit. CONSTITUTION:In a packet exchange 31, plural subscriber circuits, for example, subscriber circuits 32-1, 32-2 are provided, and the communication is performed between a terminal 35-1 connected to these and a terminal 35-2. In this case, a packet exchange bus 45 is provided other than a line exchange bus 47, the transmission of a first logic channel packet (D channel packet) is performed by utilizing a packet exchange bus 45, and the transmission of a second logic channel packet (B channel packet) is performed by utilizing the line exchange bus 47. Thus, the packet exchange processing is smoothly performed and the processing speed is improved.
Patent JP-H0878572-A (JP)
Title: Semiconductor package and manufacturing method thereof as well as circuit board and electronic equipment using the same
Inventor: ARIMA HIDEO
IPC: H01L23/28
Filed: 1994-08-31
Abstract: PURPOSE: To facilitate the package capable of making any other electronic part reflow simultaneously by a method wherein surface side terminals electrically connecting to respective connecting terminals are arranged while a.resin layer is provided with aperture parts exposing the surface side terminals for cutting down part numbers. CONSTITUTION: A semiconductor chip 1 is arranged on the upper surface through the intermediary of a chip connecting terminal 2. On the rear surface, a wiring board 3 whereon substrate connecting terminals 4 are arranged and a resin layer 15 at least covering the chip connecting terminal 2 and the upper surface of the wiring board 3 is provided on the region imposing to the region excluding the semiconductor chip 1 mounting region on the upper surface. Besides, on the upper surface of the wiring board 3,upper surface side terminals 19 electrically connecting to respective substrate terminals 4 are arranged on the position opposite to the substrate connecting terminals 4. Furthermore, the resin layer 15 provided with aperture parts 16 for exposing the upper surface side terminals 19 is formed in a honeycomb structure.  Through these procedures, the part numbers and assembling step numbers can be cut down, thereby enabling the title semiconductor packages to be connected and mounted meeting the solder reflowing requirements for the other electronic parts.
Patent JP-S6362869-A (JP)
Title: Formation of coated film of synthetic resin
Inventor: IIJIMA MASAYUKI
IPC: C08G73/10
Filed: 1986-09-04
Abstract: PURPOSE:To form a uniformly coated film of synthetic resin on all surfaces of a base material having a complex shape by specifying the degree of vacuum in a treatment chamber, the temp. of the base material and the temp. of the inner wall surface of the chamber in case of evaporating a monomer of a raw material in the vacuum treatment chamber and polymerizing it on the base material. CONSTITUTION:A base material 4 is provided in a vacuum treatment chamber 1 and monomers (a), (b) of a raw material are filled in vessels 6 for evaporation, the chamber is heated by a heater 7 and exhausted by a vacuum exhaust system 2, and a polymerized coated film of monomers (a), (b) is formed on the base material 4. At this time, the degree of vacuum in the treatment chamber 1 is set at <=1X10<-2>Torr, and also the temp. of the base material 4 is regulated to the temp. exceeding the evaporating temp. of monomers (a), (b), the temp. of the inner wall surface 8a of the treatment chamber 1 is regulated to the temp. exceeding the temp. of the base material 4, and the evaporation of monomers (a), (b) is performed. Thereby monomers (a), (b) are uniformly dispersed in a range over all circumferences of the base material 4 and a uniformly coated film of synthetic resin is formed on all surfaces thereof in spite of the shape and size of the base material 4.
Patent JP-S6449484-A (JP)
Title: Automatic focus video camera
Inventor: KAWAKAMI MASATADA
IPC: H04N5/232
Filed: 1987-08-20
Abstract: PURPOSE:To reduce an unnecessary automatic focusing action and to obtain an easy-to-see screen by detecting the movement of a subject based on the fluctuation of a focus evaluation value in plural sampling areas, and changing a focusing area according to the movement of the subject. CONSTITUTION:For example, a black subject 13 is in a position A before a white wall 14, and a focusing is executed. A fluctuation supervising circuit 11 selects four of sampling areas Sa9-Sa12 as the focusing areas so that the subject can go to an area center, and the focusing action is executed by using the sum of focus evaluation values L9-L12. Next, when the subject 13 is moved in a right direction facing a camera 15 and goes to a position B, a circuit 11 decides, from the fluctuation of the distribution pattern of the focus evalua tion values, that the subject is moved from the areas Sa10 and S11 to areas Sa8 and Sa9, simultaneously, a selecting circuit 12 selects areas Sa7-Sa10, and the automatic focusing action is executed based on the sum of focus evalua tion values L7-L10. In such a way, the unnecessary automatic focusing action can be reduced, and the easy-to-watch screen can be obtained.
Patent JP-S5999952-A (JP)
Title: Motor
Inventor: KINOSHITA SUSUMU
IPC: H02K29/08
Filed: 1982-11-27
Abstract: PURPOSE:To increase efficiency with a simple arrangement, by providing a generator printed coil, a printed coil armature and a magnetoelectric transducer on a stator printed-wiring board constituted by a magnetic printed-wiring board. CONSTITUTION:A stator printed-wiring board 10 is constituted by a magnetic printed-wiring board provided on one surface thereof with a copper foil through an insulating layer. The stator printed-wiring board 10 is provided thereon with a tooth-shaped generator printed coil 8 constituted by a flexible printed coil, a printed coil armature 9 in which a printed coil is constituted by two or four layers, and a magnetoelectric transducer 6. A signal representing the rotational position of a rotor magnet 1 is outputted from the magnetoelectric transducer 6, and a signal representing the rotational speed of the rotor magnet 1 is induced in the generator printed coil 8.
Patent JP-H02111788-A (JP)
Title: Peptide derivative and its production
Inventor: BUERUNAA SHIYUTEYUUBAA
IPC: C12N9/72
Filed: 1989-08-11
Abstract: Peptide derivatives of the Formula I R-Y-Leu-Pro-NH-CH(CH2-CH2-CH2-NH-C(=NH)-NH2)-X in which Y is HN-(CH2)n-CO with n=1 to 8 or a bond, X is CN, CH2OH or CHO and R is a support or a hydrogen atom, a process for the preparation thereof, and the use thereof for affinity chromatography, especially for isolating and purifying proteases, are described.