baber/WOPTO huggingface dataset:
Patent JP-S6328586-A (JP)
Inventor: HIROSE SACHIYUKI
IPC: G10L15/00
Filed: 1986-07-18
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-H0613730-A (JP)
Title: Manufacture of printed wiring board
Inventor: IKEDA KENICHI
IPC: H05K3/06
Filed: 1992-06-29
Abstract: PURPOSE:To avoid the deterioration in performances of a printed-wiring board due to side-etching step when said printed-wiring board in the conductor width not exceeding specific value is to be manufactured by etching step of one or both surface metallic foil laminated sheets. CONSTITUTION:An etching resist pattern in the minimum conductor width not exceeding 180mum is formed by screen printing step to be etched away on a metallic foil surface of a metallic foil plated laminated sheets manufactured by impregnating a fablic base material with a thermosetting resin, also specific number of prepregs comprising resin in B shape are laminated and then metallic foils 9-28mum thick are laminated on one or both surfaces of the prepregs to be thermal-pressurized.
Patent JP-H0460405-A (JP)
Title: General-purpose sensor between stands
Inventor: FUJIMOTO TAKASHI
IPC: G01B11/245
Filed: 1990-06-29
Abstract: PURPOSE:To simultaneously measure various shapes and sizes comparatively easily even in a narrow place by placing a one-dimensional laser range finder on either an upper or a lower part of the center of a material to be rolled and two-dimensional laser range finders on the same side at both ends. CONSTITUTION:A one-dimensional laser range finder S0 is placed on an upper (or lower) part of the widthwise center of a material P to be rolled and two-dimensional laser range finders S1, S2 are placed on the upper (or lower) part of both ends of the material P, respectively, while the range finder S0 measures a distance l0 and the range finders S1, S2 measure distances l1, l2 and also scanin a widthwise direction. Since the one-dimensional and two-dimensional laser range finders S0, S1, S2 are provided at the center and both ends on the same side, a distance to the surface of the material P to be rolled and edge positions of the material P can be detected so that a width, amount of meandering, camber, a height position of the material P, stretches in a body and sides, their steepness, etc., can be measured. Further by adding one- dimensional and two-dimensional laser range finders similarly to the opposite side, a thickness, crown and wedge, etc., of plates can be measured.
Patent JP-H0646611-A (JP)
Title: Raising seedling sheet of seed and its production
Inventor: KAIHATSU NOBORU
IPC: E02D17/20
Filed: 1992-06-05
Abstract: PURPOSE:To obtain the subject sheet free from problems in terms of waste disposal, capable of preventing divergence of position of seeds with a small amount of a binder by bonding seeds to nonwoven fabric of cotton at fixed intervals with a naturally degradable binder. CONSTITUTION:Seeds 9 are bonded to nonwoven fabric 3 of cotton at fixed intervals with a naturally degradable binder 4. The application intervals of the naturally degradable binder are intervals not to require thinning during growth of the seeds. The nonwoven fabric 3 produced by water flow interlacement preferably has sufficient strength even in water absorption. Since no binder is used except the naturally degradable binder, the binder is decomposed after use and environmental pollution resulting from waste disposal can be prevented.
Patent JP-H0522798-A (JP)
Title: Phase correcting device
Inventor: NAKAMURA SHINICHI
IPC: H04S5/02
Filed: 1991-07-10
Abstract: PURPOSE:To reduce the circuit scale by detecting the phase or delay difference of digital signals between two channels and controlling the delay at an interval smaller than the sampling time interval of an input digital signal when the phase difference is controlled based on the preceding detection result. CONSTITUTION:The delay amount is fixed for a delay circuit 1L of a channel L, and the delay amount of a delay circuit 1R of a channel R is controlled so that the phase difference of both signals L and R inputted by a built-in delay control circuit is set at O. The outputs Ld and R-d of both circuits 1L and 1R are supplied to a directivity detecting circuit 3. Thus the directivity is detected, and a directivity emphasizing circuit 5 emphasizes the directivity for the signals L and R, a center channel signal C, and a surrounding channel signal S. In regard of the outputs of both circuits 1L and 1R, a phase difference detecting circuit 7 detects the phase or delay difference between both outputs Ld and Rd. Then a detection signal Pd serves as a control signal of the circuit 1R through a gate circuit 9 and a loop filter circuit 11.
Patent JP-H1020938-A (JP)
Title: Water level monitor system
Inventor: FUKUSHIMA SEIJI
IPC: G05D9/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a temporary disconnection line at the time of switching the output signal of water level detectors in a detector switching device. SOLUTION: The system is provided with received water tanks 10A and 10B, the water level detectors 11A and 11B, a water level monitor device 4 and the detector switching device 31. The detector switching device 32 becomes a means for connecting the other water level detector 11B and then detaching one water level detector 11A at the time of switching one water level detector 11A to the other water level detector 11B between the water level detectors connected to the water level monitor device 4.
Patent JP-S6326631-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA SEIICHI
IPC: G02F1/1339
Filed: 1986-07-18
Abstract: PURPOSE:To eliminate the cause of a gap defective by adhering the peripheral parts of both main opposite surfaces of 1st and 2nd substrates, holding liquid crystal in the gap formed between both substrates, and forming dummy wiring irrelevant to electric connections penetrating the adhesion part on the 1st substrate. CONSTITUTION:The substrate 1 needs to be sealed with the 2nd substrate which is arranged opposite it by the adhesion part 7 and a specific number of dummy wires 8 which do not function electrically are installed at the adhesion part and its internal area where no connection wire is present so as to uniform the distribution of the surface recesses and projections. Namely, the dummy wiring 8 is only formed simultaneously a bus and connection wiring and also arranged at the corner parts of the 1st substrate 1 which are a part of a display substrate; and neither of wires 4 and 6 for connections is formed at this part. Further, the dummy wiring 8 may be formed among wires 4 which have wide intervals, i.e., rough distribution density. The wiring 6 is the same.
Patent JP-S5967485-A (JP)
Title: Connection system
Inventor: KUBOKI ISAO
IPC: G04B37/22
Filed: 1982-09-28
Abstract: PURPOSE:To enable the easy repetition of connection good in close adhesiveness and detachement, by using an internal coupling comprising a shape memory alloy material. CONSTITUTION:When an internal coupling 5 comprising a reversibly changeable shape memory alloy material which has high strength in a matrix phase state and is changed to the configuration shown by the drawing (b) but takes a martensite phase state at -5--10 deg.C and is changed to the configuration shown by the drawing (a) is used in order to connect the middle 1 and the cover 2 of a wrist watch, connection good in close adhesiveness is performed and the detachment thereof is performed only by rapidly cooling said coupling to a predetermined temp. Therefore, connection good in close adhesiveness and detachment can be easily and repeatedly performed without using a jig.
Patent JP-2000356938-A (JP)
Title: Attaching/detaching mechanism for fixing device,
Inventor: OKAWA HIROYUKI
IPC: G03G15/20
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain an attaching/detaching mechanism facilitating exchanging operation because a tool is not required, and prevented from damaging a connector. SOLUTION: A fixing device 10 is clamped and obliquely tilted so as to turnably engage a pin 24 in an engaging hole 22. When two pins 24 are engaged in two engaging holes 22, shake in a horizontal direction is regulated and the device 10 moves only in an up-and-down direction, so that 1st and 2nd connectors 14 and 18 need not be aligned. By pressing the device 10 downward with the engaging hole 22 as a supporting point, a guide hole 28 and a guide pin 30 slide to guide the device 10. Therefore, the 1st and the 2nd connectors 14 and 18 are surely fit. By tilting a lever 32 in a right direction, the recessed part 12A of a housing 12 is held by a horizontal bar 32B from above. Thus, the device 10 need not be fixed with a screw or the like by using the tool.
Patent JP-H05328928-A (JP)
Title: Cream having low oil content and its production
Inventor: HIDAKA HIROSHI
IPC: A23L9/20
Filed: 1992-06-03
Abstract: PURPOSE:To obtain the subject cream good for the health, etc., having excellent melt in the mouth, whipping properties, overrun, artificial flower property, shape retention, normal-temperature resistance, flavor and body by blending a specific emulsion with a cream-containing emulsion. CONSTITUTION:(A) An emulsion containing >=25% SUS type triglyceride in fats and oils and 5-60% laurin-based fats and oils is blended with (B) a cream- containing emulsion to give the objective cream having <=40% oil in the whole cream. The blending ratio of the component B to the component A is preferably 0.2-1.
Patent JP-H05343077-A (JP)
Title: Manufacture of solid electrolyte
Inventor: SASAKI KOZO
IPC: C08L101/00
Filed: 1992-06-04
Abstract: PURPOSE:To provide a solid a electrolyte which contains a high percentage of an electrolyte and has excellent ion conductivity. CONSTITUTION:Mixed solution containing alkaline metal salt, polar high polymer, alkaline metal salt solvent and organic solvent having compatibility with this solvent and a carrying base material swelling ability, is impregnated in a carrying base material. Thereby, when a swelling treatment is carried out on the carrying base material, the alkaline metal salt and the polar high polymer can be impregnated dispersively in large quantities inside of the carrying base material, so that a high output battery and so on can be formed.
Patent JP-2000004207-A (JP)
Title: Method and device for time division multiplex transmission
Inventor: SHIBUYA MAKOTO
IPC: H04J3/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To enable a time division multiplex transmission system to avoid the eccentric mark rate compensation or special signal pattern generation of a transmission signal at low cost. SOLUTION: A transmitter 10 inverts the codes of digital signals 100b and 100d by providing inverter circuits 210b and 210d at second and fourth input port parts in the case of transmitting digital signals 100a-100d of four channels as a time division multiplex signal 110 though a time division multiplexer 200. A receiver 20 inverts the codes of digital signals 100b' and 100d' provided through time division demultiplexing again by providing inverter circuits 330b and 330d at second and fourth output port parts in a time division demultiplexer 310. Even when all the digital signals 100a-100d are continuous zero, the signal pattern of the time division multiplex signal 110 becomes 010101... and the eccentricity of a mark rate or generation of any special signal pattern can be avoided.
Patent JP-H04368631-A (JP)
Title: Optical disk device
Inventor: KUSANO TAIZO
IPC: G11B7/005
Filed: 1991-06-17
Abstract: PURPOSE:To obtain the AGC sum signal of a wider band with low gain switch capacity by providing a gain switch circuit which switches the gains of respective sum signals at the time of recording, reproduction and erasure between a sum signal detection circuit and a VCA circuit. CONSTITUTION:The gain switch circuit 13 which is set in such a way that a gain ratio agrees with the ratio of the reciprocal of an average laser power value at the time of recording, reproduction and erasure and which switches the gains of the sum signals at the time of recording, reproduction and erasure is provided between the sum signal detection circuit (not illustrated) and the VCA circuit 11 of the optical disk device. Thus, the AGC circuit of the wider band can be constituted by the AGC circuit of low gain switch capacity, and setting time for setting the AGC gain within a prescribed level can be made short. Furthermore, the AGC sum signal of the wide band equivalent to a prescribed average light quantity which is not affected by various dispersion can be obtained.
Patent JP-H0220947-A (JP)
Title: Automatic display device for absence transfer destination telephone number
Inventor: WATANABE MAKOTO
IPC: H04M3/42
Filed: 1988-07-08
Abstract: PURPOSE:To know an absentee's destination from a telephone number by displaying a telephone number of a transfer destination inputted from a telephone set at the time of setting an absence transfer, on a display device. CONSTITUTION:In the case of setting an absence transfer, in the case of inputting a telephone number of a transfer destination at the time of absence from an extension telephone set 1, a special number for setting the absence transfer is inputted prior to the telephone number of the transfer destination. By an input operation, a discriminating signal of an extension which has set an absence transfer and a signal for showing the telephone number of the transfer destination are sent to an exchange control part 4 from an extension input/output circuit 2. The exchange control part 4 stores these information in a control part storage device 7. Subsequently, the telephone number immediately after it has been stored is read out of the exchange control part storage device 7, and sent to a telephone number display device control part 5. When read-out information from the storage device 7 is received, the telephone number display device control part 5 executes a control of a transfer destination telephone number display, and displays the telephone number of the transfer destination on a telephone number display device 6. In such a way, the telephone number of an absentee's destination can be known.
Patent JP-H0811931-A (JP)
Title: Tape for packaging of electronic component
Inventor: YAMAGUCHI TETSUHISA
IPC: B65D73/02
Filed: 1994-06-30
Abstract: PURPOSE:To provide a tape for packaging of electronic components wherein an electronic component in a storage area does not move in the lateral direction even when a vibration is applied during transport or other works, and the electronic component does not damage the tape for packaging of an electronic component or does not form a recess. CONSTITUTION:A protruding part 9 for position-regulating is provided on an internal bottom surface 6b of a storage area 6 which is formed into a recessed shape. By doing so, an electronic component 1 does not move in the lateral direction even when a vibration is applied during transport or other works. For this reason, a side wall 6a of the storage area 6 is not damaged, and the electronic component 1 inside can be smoothly taken out without trouble in the next process.
Patent JP-S6062996-A (JP)
Title: Preparation of xanthan gum
Inventor: HISAYOSHI KEISUKE
IPC: C12R1/64
Filed: 1983-09-17
Abstract: PURPOSE:To obtain xanthan gum having high solution viscosity, improved salt resistance, heat resistance, and acid resistance, by desalting a culture solution containing xanthan gum until it has a specific concentration of inorganic salt, drying it directly. CONSTITUTION:A bacterium belonging to the genus Xanthomonas is cultivated ina nutritive medium consisting of carbon, nitrogen, and an inorganic salt to give a culture solution containing xanthan gum. The prepared culture solution is desalted until the concentration of inorganic salt becomes <=5wt%, preferably <=2wt% based on xanthan gum. The desalted culture solution is directly dried. Desalting bu ultrafilter is the fittest as desalting process used. Namely, since xanthan gum has high molecular weight of about 2,000,000, the inorganic salt is a low-molecular-weight substance, so the desired desalting can be easily attained by the ultrafilter having 10,000-500,000 fraction molecular weight.
Patent JP-H1112644-A (JP)
Title: Antioxidant, and hot working method using the antioxidant
Inventor: NAMEKAWA TAKASHI
IPC: C09K15/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To remarkably increase the oxidation preventive effect in the heat treatment in the broad temperature range by containing one or more kinds of chromium carbide, chromium silicide, and titanium carbide, aluminum oxide and sodium silicate. SOLUTION: The antioxidant contains one or more kinds of chromium carbide, silicide chromium, and titanium carbide, aluminum oxide, and sodium silicate, and as necessary, contains chromium metal, or further titanium metal, and/or silicon oxide. The antioxidant except water has the composition consisting of Cr3 C2 , Cr, Al2 O3 and sodium silicate, and, by weight, 5-50 pts. Cr3 C2 , 30-80 pts. Cr, 15-40 pts. Al2 O3 , and 1-30 pts. sodium silicate to 100 pts. of the total amount of Cr3 C2 , Cr and Al2 O3 . The antioxidant effect in the broad temperature range of 500-1300 deg.C can be increased by applying the antioxidant, the edge crack during the heat treatment such as the hot rolling is avoided, and the yield of Fe-Ni ally is improved.
Patent JP-S6231010-A (JP)
Title: Magnetic head
Inventor: MUKASA KOICHI
IPC: G11B5/255
Filed: 1985-08-01
Abstract: PURPOSE:To prolong the useful life of a magnetic head and to stabilize the performance by forming a boron nitride film on at least the surface of a substrate where a magnetic recording medium such as a magnetic tape and a magnetic disk slides. CONSTITUTION:A magnetoresistance effect element assembly 2 consists of a magnetoresistance effect element 8 which is on the surface of the substrate 7 of the assembly and contacts a magnetic tape 3, two lead parts 9 which are formed on the surface of the substrate 7 and connected to end parts of the magnetoresistance effect element 8 respectively, and a protection film 10. The BN film 11 is formed over the entire surface of the substrate 7 before the magnetoresistance effect element 8 and lead parts 9 are formed on the end surface that the magnetic tape 3 contacts. The BN film has hardness and wear resistance almost as large as diamond, so the wear resistance of the substrate is improved when at least the surface of the head substrate where the magnetic recording medium slides is covered with the BN film, so that the life of the magnetic head is prolonged eventually.
Patent JP-S5694666-A (JP)
Title: Thyristor of inverse continuity
Inventor: SHIYUGIYOU SHINICHI
IPC: H01L29/74
Filed: 1979-12-27
Abstract: PURPOSE:To give resistance characteristic to the reverse direction by a method wherein a short-circuiting metal ring short-circuiting a junction end for checking reverse direction located on the outermost side is provided at the junction end in a P-N-P-N four-layer switching element having a structure wherein all the P-N junction ends are exposed on the side of a front surface. CONSTITUTION:An N type layer 2 used for a base region is made to grow epitaxially on a P type Si substrate 1 which is to be an emitter region and in the peripheral part thereof a P type separating region 5 ranging to the substrate 1 is formed diffusely, whereby the layer 2 is made to be like an island. Next, the P type base region 3 inside the islandlike layer 2 is formed diffusely, a ring-shaped N type emitter region 4 is provided within the region 3, and a part 3a of the layer 3 surrounded by the region 4 is made to be an emitter short-circuiting part. After that, the whole surface is covered with an insulation film 9, a window is opened and a cathode electrode 6 contacting with the region 3 is connected thereto, while an anode electrode 7 is connected to the back surface of the substrate 1. Moreover, the short- circuiting metal ring 8 is provided, crossing over P-N junction 11 formed by the layer 2 and the region 5, and thus the flow of the current of inverse continuity is facilitated.
Patent JP-H0837600-A (JP)
Title: Image reader
Inventor: YOSHIDA TOMOYUKI
IPC: H04N1/40
Filed: 1994-07-22
Abstract: PURPOSE:To issue an alarm when an inappropriate binarizing method is selected in an image reader which reads image data consisting of at least either character data or pattern data and performs binar-izing processing by either preliminarily switched binarizing method for character or binarizing method for pattern. CONSTITUTION:When the binarizing processing is applied to the image data read by a data reading means 8 by a preliminarily switched data binarizing means 25, the character data and pattern data of the image data are judged by a data judging means in an IEU 27. Either the binarizing method for character or the binarizing method for pattern is selected based on a judged result, and a selected binarizing method is compared with the preliminarily switched bi-narizing method, and the alarm is issued in alarm data when the bi-narizing method switched by a user is the inappropriate one.
Patent JP-H0373308-A (JP)
Title: Production of product having artificial stereoscopic pattern
Inventor: SAKAI KUNIO
IPC: B28B1/14
Filed: 1989-06-30
Abstract: PURPOSE:To surface the same pattern as a minute openwork pattern sufficient in stereoscopic effect even when light is not irradiated from the rear by substantially smoothing the surface of a transparent colored layer with colored substance dispersed thereto and forming this colored layer on an uneven surface. CONSTITUTION:An original mold having a required uneven image is formed by engraving a board having optical transmission and optical scattering property while irradiating light from the lower side. A molded form 2 having an uneven surface complementary to the uneven image of the original mold is molded by introducing a fluidic raw material into the original mold or packing a powdery raw material or a plastic raw material thereinto, curing or compressing the raw material. Then the surface of a transparent colored layer 1 with colored substance dispersed thereto is substantially smoothed. This colored layer 1 is formed on the uneven surface of the molded form 2 molded by the original mold or a regenerated mold. The surface is transparently raised and indicated in the thinner part of the colored layer. The color of the colored substance is thicker indicated in the thicker part of the colored layer and appears as a shadow.
Patent JP-S5693497-A (JP)
Title: Line concentration stage channel device
Inventor: FUKUI TOSHIMASA
IPC: H04M7/14
Filed: 1979-12-27
Abstract: PURPOSE:To secure subscriber mutual communications stored in the same slave station even for break of communication, by providing the monitor circuit, which detects the disconnection state of the PCM line, and an intra-office folding connection device in the slave station, in the digital exchange system where slave stations and the master station are connected. CONSTITUTION:Various signals transmitted from or received by subscriber SL are converted to digital signals by line concentrating device SC and are transferred to the master station through the idle time slot of PCM highway HW by the control of control processing device RLNP and line concentration control device SCC. If the transmission line is faulty to break the communication with the master station, the fault of the transmission line is detected by transmission terminal station interface device TIF, and highway HW input and output to line concentrating device SC is connected to intraoffice folding connection device IOE by change-over switch SW to perform mutual connection in the slave station.