baber/WOPTO huggingface dataset:
Patent JP-2000007418-A (JP)
Title: Production of ceramic for producing alkalie reduced water using natural zeolite, oyster shells and potassium oxide as raw material
Inventor: SATO KAZUO
IPC: A23L2/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To produce alkali reduced water through ceramic obtained by molding 3 kinds of materials of natural zeolite, powder obtained by heat treating and working shells such as an oyster shell and potassium oxide into a spherical body. SOLUTION: Natural zeolite and shells such as an oyster shell are fired by heating at 1100 deg.C for about 30-50 min in a rotary kiln and formed into about 5-10 μ powder, after the powder is mixed with 3% potassium oxide powder and formed into about a 3-5 mm spherical body by using an organic binder in a rotary drum and after that, the spherical body is fired in an electric furnace at 350 deg.C for 2 hr and further fired at 840<= for about 24 hr by increasing the temp.
Patent JP-S6191949-A (JP)
Title: Semiconductor device
Inventor: INOUE MINORU
IPC: H01L21/3205
Filed: 1984-10-12
Abstract: PURPOSE:To control the extremely small quantity of radioactive impurities as well as to suppress the generation of soft errors by a method wherein the aluminum of five-nine purity refined in such a manner that at least the quantity of impurities becomes Mg quantity <0.2PPM and Cu quantity <1PPMis provided as a wiring layer by performing a band refining method. CONSTITUTION:The aluminum of five-nine purity refined into the impurity quantity of at least Mg quantity <0.2PPM and Cu quantity <1PPM by performing a band refining method or an alloy containing said aluminum is provided as a wiring layer. Consequently, as the refining speed of the radioactive element such as U, Th and the like of the band refining method is higher than the refining speed of magnesium (Mg) and copper (Cu), the content of the radioactive element can be reduced to several PPB or thereabout with the impurity quantity of at least Mg quantity <0.2PPM and Cu quantity <1PPM, and soft errors can also be reduced to 256k RAM.
Patent JP-H0264913-A (JP)
Title: Magnetic recording medium and its production
Inventor: INAO TOSHIO
IPC: C23C14/06
Filed: 1988-08-31
Abstract: PURPOSE:To obtain stable magnetic characteristics without depending on the ultimate degree of vacuum just before film formation by incorporating oxygen into an underlying chromium layer. CONSTITUTION:The underlying chromium layer 2 is a chromium film formed on a substrate 1 and contains the oxygen. The quantity of the oxygen contained in this layer is preferably 0.01 to 5atom.%. The underlying chromium layer 2 is formed by using a gaseous mixture composed of gaseous argon and gaseous oxygen as a sputtering gas and forming the film by a sputtering method. The magnetic recording medium having the stable magnetic characteristics without depending on the ultimate vacuum degree just prior to the film formation at the time of the film formation is obtd. in this way.
Patent JP-S6275730-A (JP)
Title: Data retrieving device
Inventor: OSHITA NORIHIKO
IPC: G06F17/30
Filed: 1985-09-30
Abstract: PURPOSE:To perform a sorting process without requiring any large-scale logic, by providing a means which makes the retrieved results of a retrieving condition deciding section the input of comparator circuits and a means, by which a control section directly refers to the compared results of each comparator circuit. CONSTITUTION:When retrieval is completed, a control section 15 caues a queue controlling section 2 to set address pointers, etc., indicating each field or fields of the retrieved results at queues 3-6 through a signal line 19 and comparator circuits 7 and 8 to execute comparison between each address pointer. After the execution, the control section 15 directly refers to the compared results 9 and 10 at every one field unit and performs the exchange of the order, the rearrangement (sorting of retrieved results), etc., of data, such as field, etc., in accordance with the microprogram of the control section 15 and sorted retrieved results are stored in a data buffer 18. Thereafter, the sorted retrieved results are informed to a host device through a data line 20.
Patent JP-S60108682-A (JP)
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/12
Filed: 1983-11-17
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-H10178035-A (JP)
Title: Adhesive composition for semiconductor device and semiconductor device bonding agent sheet using the same
Inventor: KIGOSHI SHOJI
IPC: H01L21/60
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve workability, adhesive strength, reliability and durability by a method wherein at least one or more kinds of resin and thermosetting resin, having a specific structure, are contained as the essential component of an adhesive material composition. SOLUTION: A semiconductor integrated circuit connecting board is provided at least with one or more layers of a wiring board layer, consisting of an insulative layer and a conductive pattern, and an adhesive layer consisting of a layer having no conductive pattern and an adhesive composition. It is indispensable that the adhesive composition contains at least one or more kinds of resin and thermosetting resin given by the formula. The X in the formula indicates either one of ester coupling, amide coupling, ether coupling, ketone coupling, sulfide coupling, urethane coupling, urea coupling and siloxane coup- ling. The R1 in the formula indicates a hydrocarbon group of 1 to 20C. R2 indicates the coupling of the carbon of α site of the main chain or a hydrocarbon of 1 to 3C. R3 indicates either of hydrogen atom or a methyl group.
Patent JP-H0941828-A (JP)
Title: Door
Inventor: MAEDA KENJI
IPC: E06B3/82
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a door easily stock-controlled, easily manufactured and low in cost by applying boring form a handle to one side, cutting the other side end of a door panel of standard specification with a face bar bonded thereto, in conformity to the frontage dimensions, and screw-fixing the face bar provided with machined parts for hinges. SOLUTION: A decorative sheet is stuck to the surface of plywood, a ligneous fiber plate, or the like, boring 14a for a handle is applied to one side, and a face bar 12 formed of synthetic resin or plywood is bonded or fixed by machine screws to the side end part on the boring 14a side to manufacture a door panel body 11 of standard specification. The other end side of the door panel body 11 is cut to the fitted frontage dimensions. The back face of a face bar 13 equal in quality and appearance to the face bar 12 is provided with hinge machined parts 14, 15 for embedding one blades of hinges, and the face bar 13 is fitted by a plurality of set screws 16 to complete a door 10. The face bar 13 is fitted in a vertically reverse state so as to be able to cope with either right/left opening door.
Patent JP-S6194484-A (JP)
Title: Color camera
Inventor: OGIWARA TAKESHI
IPC: H04N9/04
Filed: 1984-10-15
Abstract: PURPOSE:To obtain a white balanced video signal when a power source is turned on by generating a write pulse with the aid of an AGC signal of a video camera. CONSTITUTION:Due to a rise when a power source is turned on, a DC potential obtained by smoothing the AGC output signal rises a little later. The output signal is inverted 8, and given to an NAND gate 11. Also, the smoothed DC potential is converted into a prescribed potential by an integration circuit 9, and the converted output is inverted 20 and given to the gate 11. Then, the write pulse is formed in the output of the gate 11, and supplied to an automatic white balance correcting circuit 13. The write pulse forms a closed loop in the correcting circuit 13 with a synchronizing signal as a clock pulse, and a white balance error is detected and corrected by comparing the mean of a color difference signal with a reference voltage, thereby storing the state.
Patent JP-S60109756-A (JP)
Title: Linear pulse motor
Inventor: KOBAYASHI YOUICHI
IPC: H02K41/03
Filed: 1983-11-15
Abstract: PURPOSE:To maintain the accuracy of an interval between poles of toothed portions high by displacing the relative position between the toothed portions of a scale at both sides and a toothed portion of a core for a slider at the prescribed pitch. CONSTITUTION:Toothed portions 3a, 3b having a displacement of 1/4 pitch with respect to he pitch (l) of the toothed portions of a scale 3 for a linear pulse motor at both sides along the center line of the moving directon of a slider at the scale 3. Thus, when the scale toothed portions 3a, 3b corresponding to the ploles 6a, 6b of the corresponding toothed portions of cores 5, 6 are displaced at 1/4 pitch of the toothed portions of the scale, the interval between the poles of the toothed portions of series of rhe cores 5, 6 in the moving direction of a slider 4 is correctly defined in case of punching core materials. Accordingly, the accuracy of the intervals between the poles of the toothed portions can be maintained highly.
Patent JP-S6193507-A (JP)
Inventor: OZEKI TAKAO
IPC: H01B3/02
Filed: 1984-10-15
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-H0559654-A (JP)
Title: Cylindrical nonwoven fabric made into electret and its production
Inventor: ANDO KATSUTOSHI
IPC: D04H3/073
Filed: 1991-08-27
Abstract: PURPOSE:To obtain the title nonwoven fabric having excellent adsorbability, filtering characteristics, excellent strength, neither elongating nor breaking, having no sewed part by transporting a fibrous material with a fluid and treating by a specific method. CONSTITUTION:First, a fibrous material 4 is transported with a fluid and a web 8 made into electret is formed while collecting the fibrous material on a first rotator 6 in a DC electric field. Then, the web 8 is transferred from the first rotator 6 to a second rotator 9 and formed into a cylindrical material 10 on the second rotator 9. Finally, the formed cylindrical material 10 is taken out in the axial direction of the second rotator 9 to give the objective nonwoven fabric 12 having >=1X10<-10> Coulomb/cm<2> surface charge density. The DC electric field is preferably produced between an impressed electrode 5 and the earthed first rotator 6 by using a DC high-voltage generator 7. The first rotator is preferably composed of a porous material through which a fluid is passed and the second rotator has preferably the surface having low frictional resistance such as aventurine surface.
Patent JP-S6277198-A (JP)
Title: Welding surface plate device
Inventor: BABA OSAMU
IPC: B23K37/04
Filed: 1985-09-28
Abstract: PURPOSE:To improve the workability of butt welding by constituting the titled device so that the lower face of a plate material which has been placed on the reference surface of a welding surface plate device is sucked and detained by a vacuum pad of a vacuum pump suction type, and the height alignment of each plate material is executed. CONSTITUTION:A surface plate body 10 is provided with an upper frame 12 in which a reference surface 11 has been formed along the peripheral edge of a plate material 2 to be placed, and a pad supporting member 14 to which a positioning member 16 of a vacuum pad 15 has been attached at a prescribed interval along the longitudinal direction of the plate material 2. When welding the plate material 2 on the surface plate body 10, the lower face of the plate material 2 which has been placed on the reference surface 11 is sucked and detained by the vacuum pad 15 which has been connected to a vacuum pump, and the height position of each plate material 2 is aligned. In this way, the workability of butt welding can be improved remarkably.
Patent JP-H0262761-A (JP)
Title: Read/write drive control circuit for magnetic recording and reproducing device
Inventor: OKAMURA HIROSHI
IPC: G11B19/00
Filed: 1988-08-30
Abstract: PURPOSE:To reduce the read/write operating time by stopping the supply of a drive power to a write/read circuit at seek of two track numbers or over and executing the supply of the drive power to the write/read circuit at seek up to an adjacent track. CONSTITUTION:A head drive mechanism 22 seeks a magnetic head 21 mounted on a carriage. In the case of the seek by the magnetic head 21 up to an object track by two tracks or over, a standby signal SB is outputted to bring the R/W circuit 26 in the standby state. On the other hand, when the magnetic head 21 seeks up to an object track by one track, the standby state of the R/W circuit 26 is released to attain the execution of the read/write. Thus, the occurrence of the standby time equivalent to one rotation of the magnetic record ing medium just after the seek is avoided and the read/write operating time is reduced.
Patent JP-2001043576-A (JP)
Title: Production of optical information recording medium and optical information recording medium
Inventor: SEKIGUCHI MASAYUKI
IPC: G11B7/24062
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To exhibit superior characteristics in the reproduction of written information as well as to uniformly form a light absorbing layer (dye) and to satisfactorily retain a groove shape previously transferred to a transparent substrate in recording/reproducing. SOLUTION: A light absorbing layer is laminated on a transparent substrate comprising a cyclic polyolefin resin to produce the objective optical information recording medium. The light absorbing layer is formed by coating the top of the transparent substrate with a dye solution prepared by dissolving a dye in a solvent having 20-28 (MPa)1/2 solubility parameter(SP) at room temperature (25 deg.C).
Patent JP-S6197478-A (JP)
Inventor: GOTO TOKUKI
IPC: D06M15/00
Filed: 1984-10-15
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-H0263370-A (JP)
Title: Facsimile equipment
Inventor: KASE TAKASHI
IPC: H04N1/41
Filed: 1988-08-30
Abstract: PURPOSE:To prevent a tilt of a picture of a reception side without causing break or flaw to a transmission original by converting a coded data stored in a buffer memory in response to the tilt of the original measured by an original tilt measuring means so as to correct the tilt value of the coded data. CONSTITUTION:When a tilt sensor 6 detects it that a tilt of a transmission original is 15 deg., a CPU 1 stores a tilt of 15 deg. to a register 3. Then the CPU 1 uses a coding conversion circuit 7 to convert a picture signal obtained from the transmission original to a coding data. The code data converted by the coding conversion circuit 7 is stored in a buffer memory 8. After the end of scanning of the original, the code data stored in the buffer memory 8 is subject to position conversion in a direction opposite to the tilt of 15 deg. stored in the register 3 by 15 deg. at a tilt data conversion circuit 9, the result is modulated by a modulation circuit 10 and set to a communication line. Thus, the coded data of the transmission original whose tilt is corrected is sent.
Patent JP-H1066167-A (JP)
Title: Remote controller
Inventor: OTOBE TAKASHI
IPC: H04B10/40
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller which can form plural lines and enables fast data transmission. SOLUTION: A transmission system circuit 1 modulates an inputted transmitting signal in a prescribed format, light source 2 is lit up and driven according to the modulation and emits modulation light L toward a receiving system. For the light source 2, its wavelength is >=1.4μm, the wavelength of light- emitting diode is >=1.4μm and <=1.5μm, or semiconductor laser is acceptable. A receiving system makes the light L pass through an optical filter 3 which permeates light of a band whose wavelength is >=1.4μm, a condensing lens 4 converges the light L onto a phtodetector 5 and the photodetector 5 converts the light L into an electric signal. A receiving system circuit 6 demodulates the electric signal according to a prescribed format. This remote controller uses FDM and CDM systems for modulation and demodulation, and obtains plural lines.
Patent JP-S6371826-A (JP)
Title: Optical semiconductor device
Inventor: NAKAMURA HITOSHI
IPC: G02F1/025
Filed: 1986-09-16
Abstract: PURPOSE:To efficiently pour carriers to the entire thickness of a film and to substantially improve the performance of an optical switch by pouring carriers on the surface of a thin film covering a semiconductor with a multiquantum well MQW structure in the direction in parallel with the surface. CONSTITUTION:The optical wave guide 1 of the optical switch is constituted of the multiquantum well MQW. Carriers are poured in the refraction factor changing area 7 of a wave guide intersection part in parallel with the surface of the layer through a triangular p-electrode 3 and an n-electrode 4. For carrier pouring, Be and Si are burried in a rectangular area including the wave guide 1 and a substrate 2 to form a p-area 5 and an n-area 6. If carriers are poured along the surface of the multilayer with the quantum well structure and in the direction parallel with said surface, they can be efficiently poured on the entire layer. Since a refraction factor can be varied uniformly in the direction of the thickness of the layer, the performance of the optical switch can be improved substantially.
Patent JP-S59108649-A (JP)
Title: Base ribbon feeder
Inventor: MATSUI YOSHITO
IPC: B65H20/18
Filed: 1982-12-09
Abstract: PURPOSE:To enable an automatic feed, by stacking base ribbons in a magazine, pushing up the ribbons to a pinch-holding position, pinch-holding the uppermost ribbon at both the ends with pinch-holding claws provided with V-grooves, then using correcting plates to remove the bend from the ribbon, and sending out the ribbon to a feed rail. CONSTITUTION:Base ribbons 2 stacked in a magazine 3 are pushed up to a pinch-holding position 6 by a push-up plate 4. Two pinch-holders 8 are then moved down so that V-grooves on the tips of pinch-holding claws 9 come to a level 6. The uppermost base ribbon 2 is cut off and then pinch-held by the pinch- holding claws 9. The base ribbon is then pushed by the bend correcting plates 10 of the pinch-holders 8 to remove the bend from the ribbon. After that, the base ribbon is forcedly pinch-held by the V-grooves and the pinch-holders 8 are moved up to lift the base ribbon to a send-out position 12.
Patent JP-S62126344-A (JP)
Inventor: HANSU IERUKU GUROTSUSE
IPC: G01N33/00
Filed: 1986-09-16
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-S6370729-A (JP)
Inventor: YAMAMOTO AKIO
IPC: E02B11/00
Filed: 1986-09-12
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-2001044442-A (JP)
Title: Thin-film transistor panel
Inventor: MIYATA KEITARO
IPC: G02F1/1365
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To make substantial variations small for parasitic capacitance between a gate electrode and a source electrode and not to generate substantial variations in the parasitic capacitance between a gate wire and a pixel electrode. SOLUTION: A parasitic capacitance compensation part 21, extended from a source electrode 12, is overlapped on a gate wire 3 via an insulating film 6 and the overlapped area is made not to vary, even if alignment deviation between the gate electrode 2 and the source electrode 12 is generated. The lower part of a pixel electrode 11 is bonded with a parasitic capacitance compensation pattern 2, which is provided near the gate wire 3 via a contact hole 23 formed on the gate insulating film 6. In this case, the lower part of the pixel electrode 11 is made not to extend from the parasitic capacitance compensation pattern 22 surface toward the gate wire 3 side, even if the alignment deviation between the pixel electrode 11 and the gate wire 3 is generated.
Patent JP-S59107019-A (JP)
Title: Production of two phase stainless cast steel product of high cr and low ni having excellent sea water resistance
Inventor: YOSHIDA TAKESHI
IPC: C22C38/24
Filed: 1982-12-09
Abstract: PURPOSE:To suppress efficiently the deposition of a sigmaphase and to produce stably a cast steel product having excellent sea water resistance by charging a molten high Cr low Ni stainless steel having a specific component compsn. into a casting mold, knocking out the mold at a specific temp. after solidification and cooling quickly the steel. CONSTITUTION:A molten high Cr low Ni stainless steel contg., by wt%, <=0.05% C, <=2.0% Si, <=2.0% Mn, 22.0-30.0% Cr, 4.0-11.0% Ni, 0.5-5.0% Mo, 0.10- 0.60% Cu, <=0.04% P, <=0.03% S, <= N, and further contg. 1 kind of 0.05- 1.50% W or 0.05-1.50% V, and consisting of the balance Fe with inevitable impurities is charged into a casting mold and is solidified. The mold is knocked out while the molten steel is in the high temp. state before cooling down to a temp. region of <1,000 deg.C and the steel is immediately and quickly cooled. The two phase stainless cast steel product having excellent sea water resistance is thus mass-produced easily at a low cost.
Patent JP-S57133292-A (JP)
Title: Press diffusion controller
Inventor: FUIN YAKOBUSEN
IPC: D21C9/02
Filed: 1981-12-31
Abstract: Cellulosic pulp is treated to obtain simultaneous pulp flow and consistency control, utilizing a pressure-tight vessel (10) having a pulp inlet (12), pulp outlet (13), treatment liquid inlet (26), liquid extraction outlet (17), and movable screen (18) adjacent the liquid outlet (17). Pulp is fed into the pulp inlet (12) at a particular flow rate, and treated pulp is withdrawn through the pulp outlet (13) at a particular flow rate. The flow rate of the pulp being withdrawn is set and controlled by controlling the flow rate of the pulp fed into the pulp inlet (12). Liquid is withdrawn through the liquid outlet (17) at a particular flow rate, and the consistency of the pulp being withdrawn through the pulp outlet (13) is set and controlled by controlling the flow rate of liquid from the liquid outlet (17). Treatment liquid is fed into the liquid inlet (26), the nature of the pulp treatment and the qualities of the pulp being controlled by controlling the temperature and chemical makeup of the pulp introduced into the liquid inlet (26). A plurality of vessels (10, 10 min , 10 sec ) may be provided with the pulp withdrawn from each vessel fed to the subsequent vessel, and the liquid withdrawn from each vessel fed to the preceding vessel.
Patent JP-H0762340-A (JP)
Title: Fluorescencer
Inventor: TOKI HITOSHI
IPC: H01J31/12
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a fluorescencer having a thermal conductivity enough high to dissipate quickly the heat generated upon the impingement of electrons on the substrate when applied in the display part of a fluorescent display tube. CONSTITUTION:A fluorescencer is prepared by adding fine particles of a highly heat-conductive substance to a fluorescencer represented by the general formula Ln2O3 : R or Ln2O2 : R (wherein Ln is an element selected from among Y, Gd and Ln, and R is an element selected from among Eu, Tb, Sm and Tm). Example of the highly heat-conductive substance include alumina, silicon, gold, silver, tungsten and molybdenum. A graph in which the abscissa represents the percentage by weight (wt.%) of the highly heat-conductive substance added to the initial fluorescencer to the fluorescencer, and the ordinate represents the initial relative luminance of the fluorescencer having a varied amount of addition when the luminance of a conventional example in which the amount of the substance added is zero is taken as 100, shows to provide the effect when the amount of the highly heat-conductive substance added is in the range of 0.005-2wt.%.