baber/WOPTO huggingface dataset:
Patent JP-H10147944-A (JP)
Title: Mat foundation working method and formwork structure for foundation rising part thereof
Inventor: ISAJI CHOKICHI
IPC: E02D27/01
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a new working method in which a base part and foundation rising parts are integratedly formed at a time, hereby, the working efficiency is improved, the construction period is shortened, and further the joint strength of the base part with the rising parts is improved so as to attain larger profitability, and a formwork structure for the foundation rising part. SOLUTION: In this mat foundation working method, reinforcements 13 are arranged on the leveling face 10 of ground for the mat foundation, and formworks 31 for foundation rising parts are detachably arranged on the foundation rising part forming scheduled parts through buried leg bases 21 having the nearly same height as the surface 16 of a base part forming scheduled part. Thereafter, concrete is introduced into the formworks 31 of the foundation rising part forming scheduled parts and the base part forming scheduled part, and the base part and the foundation rising parts are integratedly formed.
Patent JP-H01161298-A (JP)
Title: Pattern reference system
Inventor: YASUDA HARUTAKE
IPC: G10L17/00
Filed: 1987-12-17
Abstract: PURPOSE: To improve the collating precision of pattern collating by dividing blocks by as many as those of a corresponding result obtained with a different number of blocks for the pattern matching. CONSTITUTION: A voice signal inputted from a microphone 1 is converted by a voice power arithmetic part 4 into a voice power signal, a voice section detection part 5 generates a voice section signal, and the signal is divided into feature quantity present sound blocks according to the signal. Then when an unknown input is collated to a dictionary, an optimum correspondence part 7 divides a dictionary pattern or input pattern which is less in the number of blocks if they are different in the number of blocks, and performs partial linear expansion or contraction to obtain the same number of blocks. Consequently, an accurate dictionary can be generated and the collating precision is improved.
Patent JP-H04192452-A (JP)
Title: Composite lead frame
Inventor: OIGAWA KINYA
IPC: H01L23/50
Filed: 1990-11-27
Abstract: PURPOSE:To obtain high bondability by superposing protruding leads on the inner ends of leads of a lead frame to be connected, and discontinuously providing a hole passing through an insulating sheet and an island so as to expose a wire bonding position of the fine lead. CONSTITUTION:An island 2 is formed to be larger than a semiconductor element, an insulating sheet 4 formed with fine leads 3 corresponding to the leads of a lead frame body 1 on the surface is adhered through an adhesive layer 5, and the leads 3 externally protrude to the sheet 4. The inner ends of the leads of the body 1 are superposed on the corresponding inner ends of the leads of the body 1 to be connected. A hole 6 passing through the sheet 4 and the island 2 is discontinuously formed around the semiconductor element placing part, and the lower surface of the fine lead 3 at a wire bonding position is exposed. Thus, pressure of a wire bonder and an ultrasonic output are concentrated at the fine leads 3, and high bondability is obtained.
Patent JP-H02165770-A (JP)
Title: Original scanner for picture reader
Inventor: OKANE ATSUSHI
IPC: H04N1/107
Filed: 1988-12-20
Abstract: PURPOSE:To simply, easily, and surely execute driving wire winding work and assembly adjusting work in a driving member by specifying the providing of the driving wire. CONSTITUTION:A light source lamp unit 13 and a V mirror unit 15 are placed at prescribed positions on respective rails, a driving wire 19G is fixed to a tip part 12A of a frame 12 of the light source lamp unit 13 with metal fittings and wound up to a pulley 18 of the V mirror unit 15 and wire guiding rollers 18A and 18B, the terminal of the wire 19G is inserted into the groove of a take-up pulley 19, and the wire 19G is wound around the pulley 19 for several winds. Further, the wire extending forward is wound around an idle pulley 19A and the pulley 18 of the V mirror unit, further passed to the outside of a left side panel 6, put around wire guiding rollers 19B and 19C provided for the outside, also wound around an adjustment shaft 19D positioned at the intermediate part between the guiding rollers, and passed to the inside again, and the tip part of the wire and the other tip part are connected through a spring 19E. Thus, the assembly can be easily adjusted.
Patent JP-H0841795-A (JP)
Title: Predispersion of staple fiber, its production and apparatus for producing the same
Inventor: OKADA SHINICHIRO
IPC: B01F33/40
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a predispersion of staple fibers useful as a reinforcing material by uniformly dispersing fibers without cutting the fibers. CONSTITUTION:This predispersion of staple fibers comprises a formed mixture of staple fibers dispersed by suspending and fluidizing thereof using a circulating gas stream with powder or a binder solution. Furthermore, the method for producing the predispersion of the staple fibers is to introduce a gas from a gas introduction port 2 provided in the central part in the upper part of a container 1 into the container 1, suspend and fluidize the fibers and powder respectively charged from a fiber charging inlet 3 and a powder charging inlet 4 into the container 1 with the circulating gas stream in the vertical directions, mix both, produce the circulating gas stream, descending in the vertical direction of the container and rising along the inner wall of the container. In the method, the fibers may previously be suspended, fluidized, opened, then suspended and fluidized together with the powder. The container 1 is equipped with vent holes 6 having a filter 7 so as to regulate the discharge of the fibers and powder. The opened fibers may then be brought into contact with the binder solution such as an aqueous solution of sodium carboxymethyl cellulose to subsequently form the resultant dispersion.
Patent JP-H09204777-A (JP)
Title: Semiconductor memory, device for driving data signal of circuit to required level, circuit for driving first, second signals to required levels, dynamic random access memory structure and data signal
Inventor: OTORI HIROSHI
IPC: H01L27/108
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for overdriving a signal received by a sense amplifier circuit. SOLUTION: An overdrive circuit drives signals BLSA, BLWL to be sensed to a voltage level larger than a normal level for a certain time interval 60. The length of the time interval answers to a relative position of a sense amplifier circuit for a sense enable circuit. When overdrive operation is ended, a normalization circuit drives the signals to be sensed to the normal level for a second time interval 62, and thus, the circuit makes the signal provide for a next memory cycle, and it can set the signal again to a required precharge level 63.
Patent JP-H07175284-A (JP)
Title: Paper carrying device
Inventor: AIZAWA HIDEO
IPC: G03G21/20
Filed: 1993-12-21
Abstract: PURPOSE:To prevent an evil such as the electrification of a carrying belt caused by using a sucking device more than necessary by stopping the acutation of the sucking device in the case that paper carried by the transfer belt is a kind of paper which need not be sucked to the carrying belt by the sucking device such as 'Mylar(R)'. CONSTITUTION:This device has the carrying belt 5 carrying the paper separated from a photoreceptor 1 toward a fixing device 4 and the sucking device 10 sucking the paper to the carrying belt 5; and it is provided with a paper kind detecting means 11 for detecting the kind of the paper, and a suction stop means 14 for stopping the suction action of the sucking device 10 in the case of judging that the paper is the specified kind of paper based on the detected result from the detecting means 11.
Patent JP-H0628238-A (JP)
Title: Device for control of access to memory by central processing unit in computer apparatus
Inventor: SUTEIIBUN EI FUITSUSHIYAA
IPC: G06F12/02
Filed: 1991-11-11
Abstract: PURPOSE: To provide a computer which eliminates a need of synchronizing a memory controller with a CPU and is free from the degradation of performance due to disconnection or the memory controller from the CPU. CONSTITUTION: The computer system 10 includes a CPU 200. The CPU 200 is connected to an external control interface state tracker 300, and the tracker 300 is connected to a memory controller 100. The memory controller 100 is connected to a DRAM 400. A CPU clock driver 500 which drives a CPU time area is included. A clock 600 to drive a memory controller time area is included. The tracker 300 is implemented by two programmable logic devices PLDs. The memory controller 100 is operated independently of a host clock 500. Consequently, processors of all frequencies can be supported.
Patent JP-2000176695-A (JP)
Title: Method for increasing density of fine silica particle
Inventor: ADAMS GARY HAMILTON
IPC: C01B33/18
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To manufacture highly dense silica with the capacity to reinforce a rubber composition by feeding fine particle silica to a compression device having a screw feeder extending in the horizontal direction, and continuously arranging many facilities along the longitudinal direction of the screw feeder. SOLUTION: A feeder part 2 receives fine particles from a source chamber 1 to a compression device. A feed seal part 3 is provided adjacent to the feeder part 2, and a transport part 4 has a capacity for moving the solid body more than that of the feed seal part 3. The screw pitches of a re-circulation chamber 5 and a high-pressure chamber 6 are same as that of the transport part 4. The re-circulation chamber 12 comprises a shroud 14 surrounding the feed seal part 3 and the high-pressure chamber 6 to trap the fine particle silica blown out of the high-pressure chamber 6. A hinge-fitted preliminarily-pressurizing cover 17 discharges the fine particle silica pressurized in the high-pressure chamber 6 to high density from a high-pressure shroud 15 under the pressurization.  A screw feeder 8 is extended from the feeder part 2 to the high-pressure chamber 6 in the horizontal direction, and of the screw shape adaptable to each process.
Patent JP-2000144637-A (JP)
Title: Support structure for bridge girder in extrusion method
Inventor: KANAI SOUJI
IPC: E01D21/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a bridge girder in an extrusion method generating no longitudinal imbalance even when the tensile force of diagonal members is complexly changed in sequence at the time of extrusion suspension and not causing the occurrence of cracks and the possibility of a bridge drop. SOLUTION: This support structure is provided with columns 1 erected at the center section between supports of a bridge girder to be extruded, saddles 2 provided at the apexes of the columns 1, diagonal members (temporary diagonal members 3) fixed with both end sections to the front and rear of the bridge girder respectively in the support direction and slidably suspended on the saddles 2 at the center section, and tensile force adjusting means (lifting jacks 4) vertically moving the saddles 2 to adjust the tensile force of the diagonal members (temporary diagonal members 3).
Patent JP-H06168281-A (JP)
Title: Device and method for judging degree of importance for article information, device and method for learning keyword
Inventor: MINAMI MASANAO
IPC: G06F17/30
Filed: 1992-12-01
Abstract: PURPOSE:To provide the article information importance degree judging device, which can automatically judge the importance degree of article information and can add the importance degree judged result to the article information in the case of perusing and referring to the article information by using an article information display device, and the keyword learning device which can learn preferential degree information for keywords inside a personal keyword dictionary based on the importance degree information judged by the article information importance degree judging device. CONSTITUTION:This keyword learning device is provided with an article information display means 2 for displaying the article information, article information reading time measuring means 4 for measuring time to display the specified article information by the article information display means 2, information quantity measuring means 3 for measuring the information quantity of article information, importance degree judging means 7 for judging how much the article information is important based on the article information display time measured by the article information reading time measuring means 4 and the information quantity measured by the information quantity measuring means 3, and keyword dictionary updating means for updating the priority information added to keywords inside the keyword learning dictionary based on the personal keyword dictionary storing keywords and the judgement of the importance degree judging means 7.
Patent JP-H04190477-A (JP)
Title: Card taking-in device
Inventor: KAJITANI TETSUYA
IPC: G06K13/02
Filed: 1990-11-26
Abstract: PURPOSE:To securely take cards in and to evade a taking-in jam by providing a sensor at the taking-in slot of the card taking-in device and retaking a card in unless the card passes by the sensor within a specific time. CONSTITUTION:The uppermost unrecorded card 30 stacked at an unrecorded card supply part 31 is taken in, it is decided whether or not the card passes by the card taking-in sensor S0, and the card is sent to sensors S1, S2 - Sn in order. Any sensor decides that the card 30 is conveyed normally when the card passes by the sensor within a constant time. When not, however, the conveyance of the card 30 is stopped, an error message is sent to a personal computer main body and displayed, and an error process is performed. Consequently, the cards are securely taken in.
Patent JP-H02167818-A (JP)
Title: Production of silver halide particle
Inventor: ICHIKAWA YASUNORI
IPC: G03C1/015
Filed: 1988-12-22
Abstract: PURPOSE:To uniformize the halide composition in silver halide crystal and eliminate the difference of halide distribution between halide particles by forming fine particles of silver halide in a mixer, quickly and diluting the particles with a liquid extracted from a reactor and supplying the mixture to the reactor. CONSTITUTION:An aqueous solution of protective collide, an aqueous solution of a water-soluble silver salt and an aqueous solution of a water-soluble halide are transferred from conditioning tanks 1-3 through feeding systems 6-8 to a mixer 9 at flow rates controlled by flow meters 4a-4c and feed pumps 5a-5c and quickly and vigorously mixed with each other to form silver halide particles, which are immediately introduced into a mixer 20 via an introducing system 10. The particles introduced into the mixer are quickly mixed and diluted with a liquid 14 extracted from the reactor 11 via a pump 21 and a flow meter 22 and the obtained mixture is supplied to the reactor 11 to perform the uniform nucleation and/or crystal growth of the silver halide particles.
Patent JP-H02166516-A (JP)
Title: Floating point arithmetic circuit
Inventor: KURIHARA HIDEAKI
IPC: G06F7/00
Filed: 1988-12-21
Abstract: PURPOSE:To attain a floating point arithmetic for an optional bit length ratio between an exponent part and a mantissa part by taking out both exponent and mantissa part data having an optional bit length ratio to shift both data after an operation and at the same time limiting the number of bits for shaping to fit both data to their original forms. CONSTITUTION:The exponent and mantissa part data are shifted by an exponent part shift means 110 and a mantissa part shift means 120 in order to take of both exponent and mantissa parts. These data are calculated at an arithmetic part and shifted by an exponent part output data shift means 300 and a mantissa part output data shift means 310 in order to turn both data into their original forms. Then both shifted data are shaped into the prescribed length via an exponent part limiter 400 and a mantissa part limiter 410 respectively. However the data on a code part is fetched by a code register 100 with no shift and undergoes a prescribed operation via a code arithmetic part 200. Thus the floating point data having an optional bit length ratio can be calculated. In such a way, the arithmetic data length is shortened, therefore the power consumption is also reduced.
Patent JP-2001144387-A (JP)
Title: Shielded wiring on printed wiring board
Inventor: WATANABE HIROYUKI
IPC: H05K1/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a shielded wiring of a printed wiring board where the external influence is surely shielded not only in the thickness direction of the wiring board but also inside the board. SOLUTION: Shielding in the thickness direction of a board is naturally attained by providing vertically an upper shield pattern 22 and a lower shield pattern 20 for a wiring 21, and shielding is further attained also in a surface direction by providing sidewalls 30, 40 connected from the upper shield pattern 22 to the lower shield pattern 20. Thereby, the wiring 21 excepting a place for a window for connection of the wiring 21 is enclosed completely with a conductor. Therefore, a shielded wiring, whose shielding is extremely high and interaction between the wiring 21 and an outside electromagnetic field is completely eliminated, is realized. Therefore, even a severe signal such as a high-frequency signal and an analog signal can be transmitted in its exact waveform, without extend influence.
Patent JP-H05132702-A (JP)
Title: Production of noble-metal ornament
Inventor: TAKAYANAGI TAKESHI
IPC: C22C5/00
Filed: 1991-11-11
Abstract: PURPOSE:To produce the ornament with a simplified process by forming the primary compact of a mixture of a noble-metal powder and an org. additive and sintering the compact. CONSTITUTION:The powder of gold, silver, platinum or their alloy is added with 5-30wt.% of the org. binder, plasticizer, lubricant, etc., to obtain a mixture. The mixture is injection-molded, suction-molded or injection and suction-molded in the die of rubber, gypsum, wood and plastic to obtain a primary compact. The compact 15 heated at 200-500 deg.C to remove the org. additives, and then sintered below the m.p. of the metal and alloy to obtain a noble-metal ornament.
Patent JP-H08217873-A (JP)
Title: Self-emulsifiable epoxy-curing agent based on reaction product of epoxy resin and polyether polyol
Inventor: FUREDERITSUKU HAABAATO UOOKAA
IPC: C08G59/14
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyamine-epoxy adduct which can be used as a curing agent for both liq. and solid epoxy resin systems and is water-dispersible.  
     SOLUTION: This polyamine-epoxy adduct comprises a product obtd. by reacting a poly(alkylene oxide)monoalcohol having an no. average mol.wt. (Mn) of about 500 to 3,000 with a polyepoxide in a polyepoxide : poly(alkylene oxide) molar ratio of approximately (1.3:1) to (6:1) to prepare an intermediate which is then reacted with a polyamine. The amt. of the poly(alkylene oxide) monoalcohol used in the preparation of the intermediate is large enough to give a stable soln. or emulsion of the epoxy curing agent compsn. in an aq. medium. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04193329-A (JP)
Title: Apparatus for ion recovery
Inventor: TSUCHIDA KAZUTERU
IPC: B01D59/34
Filed: 1990-11-28
Abstract: PURPOSE:To recover the ions in plasma at high speed by applying magnetic fields in the plasma incorporating ions being desired to recover, winding ions or electrons to the magnetic flux with a Rorentz force and subsequently transferring the magnetic flux to a recovery region. CONSTITUTION:Between a pair of ion recovery plates 1, 2 consisting of 2 sheets, plasma 4 is formed with photoionization, etc., with laser beam 3. Parallel to the ion recovery plates 1, 2, while the external magnetic fields B05 are applied, ions are vibrated with the magnetic field for vibration B1-6 formed with plural coils 21 installed on the ion recovery plates 1, 2 and introduced to the ion recovery plates 1, 2. And the direction of the current 22 being flowed in the coil 21 is periodically varied, so that the magnetic field intensity of the magnetic field B1-6 for vibration and the direction changes. Hence the ion recovery time for the plasma can be faster than 1 digit by using a vibration magnetic field. Accordingly, there is an effect to improve the specified ion recovery rate 100 times or so.
Patent JP-H10160961-A (JP)
Title: Optical element
Inventor: TAKANO TOSHIHIKO
IPC: G02B1/04
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical element which can be connected to an optical fiber without aligning the optical axes through optical measurement. SOLUTION: This optical. element consists of individual optical waveguide components 1 formed by vertically cutting a distributed index light-transmissive high-polymer film with a glass substrate and a holder component 2 which holds the optical waveguide components 1 at fixed positions. The holder component 2 is equipped with a horizontal reference surface 2H and a vertical reference surface 2V, the glass substrate surface or high-polymer film surface of the optical waveguide component 1 is brought into contact with the horizontal reference surface 2H of the holder component 2, and the vertical cut surface of the optical waveguide 1 is brought into contact with the vertical reference surface 2V of the holder component 2.  Consequently, the optical element with high performance can be manufactured without performing an aligning process by optical measurement and the aligning process is omitted to greatly reduce the manufacture cost of the optical element, so that the inexpensive optical element can be used for various purposes of use.
Patent JP-H02166503-A (JP)
Title: Information processor
Inventor: AKAHORI YUTAKA
IPC: G06F1/08
Filed: 1988-12-21
Abstract: PURPOSE:To prevent the system malfunctions caused when the clock signals are switched by using a memory refresh signal as a selection permission signal in order to switch the clock signals at a memory refresh cycle. CONSTITUTION:The initial value of an output signal 8 is decided by a reset signal 14, and a signal 9 is kept at a low level as long as the signal 14 is kept at a low level. An inverted input signal 1 is outputted to the signal 8. When the signal 14 is set at a high level, the reset state is released to set a selection signal 12 and a selection permission signal 13 at low levels. Thus a signal 11 is set at a high level at the rise timing T1 of the next signal 8. Then the signals 9 and 10 are inverted at the rise timing T2 of the following signal 8. Hereafter the signal 8 is fixed at a high level and a signal 16 is changed to a low level at the next rise timing T3 of an input signal 2. The adverse phase of the signal 2 is outputted to the signal 8. Thus it is possible to prevent the circuit malfunctions which are due to the occurrence of the pulse width less than the prescribed value.