baber/WOPTO huggingface dataset:
Patent JP-S6439348-A (JP)
Title: Non-oriented magnetic steel sheet having low iron loss and excellent magnetic flux density and its production
Inventor: KUBOTA TAKESHI
IPC: C21D8/12
Filed: 1987-08-04
Abstract: PURPOSE:To produce the title non-oriented magnetic steel sheet having low iron loss and excellent magnetic flux density by hot-rolling and then annealing a low-carbon steel having a specified composition, cold-rolling the steel once or >=2 times including process annealing in between, continuously annealing the steel, and further skin pass-rolling the steel, if necessary. CONSTITUTION:A low-carbon steel contg., by weight, <0.010% C, 0.10-2.0% Si, 0.75-1.5% Mn, 0.02-0.20% Sn, 0.1-1.0% Cu, 0.005-0.1% acid-soluble Al, <0.007% N, and <0.005% B (where B/N=0.5-1.5) is hot-rolled to obtain an intermediate sheet. The sheet is wound at 750-850 deg.C, annealed by its retaining heat or hot-rolled at that temp., and annealed. The sheet is then cold-rolled once or >=2 times including process annealing in between to obtain a steel sheet having desired thickness. The sheet is annealed in a continuous annealing furnace, and then skin pass-rolled at 2-12% draft to produce a non-oriented magnetic steel sheet having an excellent magnetic characteristic.
Patent JP-H0840642-A (JP)
Title: Welding wire filler
Inventor: KAWASAKI ZENJI
IPC: B21C47/28
Filed: 1994-07-27
Abstract: PURPOSE:To prevent entwinement and entanglement from occurring by arranging a holding plate with a donut disk part and a tapered cylindrical part connected to the inner periphery of it in welding wire filler stored in layer in loop shape by giving torsion to a welding wire. CONSTITUTION:In welding wire filler stored laminatedly in loop form in a pail container 1 by twisting a welding wire W so that a cylindrical cavity 7 is formed, a holding plate 10 is arranged on the top of a wire layered body 4 in the container 1. Also the holding plate 10 is formed with a donut disk part 11 and a tapered cylindrical part 12 which is connected to the inner periphery side of it and formed in reverse cone toward the inside of the cylindrical cavity 7. Thus, even if a wire loop on the upper surface of the layered body 4 is reduced, by the tapered cylindrical part 12 of reverse cone shape, when the wire is taken in circumferential direction due to catching-in the subsequent part, it is returned in steady state condition due to loosening when it is raised while turning the holding plate 10 during the movement.
Patent JP-S6437688-A (JP)
Title: Information display code
Inventor: NAGAI OSAMU
IPC: G09F3/00
Filed: 1987-08-04
Abstract: PURPOSE:To constitute a handwriting input device to be easily understood and handled by arranging one square corresponding to 5 counters and plural squares corresponding to one counter in a vertical line under the reference of arrangement of beads on an abacus to display one numeral or character. CONSTITUTION:An information display code is shaped like the simulation of the arrangement of beads of an abacus as a whole. Since each unit code column h is constituted of five squares f, g, 32 kinds of display can be obtained by combining the painted-out squares f, g. When the square f is made blank without painting out it, '0' is expressed, and when the square 1 is painted out, the painted square f expresses 'j'. On the other hand, 'f'-'i' can be expressed by painting out some of the squares g.
Patent JP-H0839110-A (JP)
Title: Device for cooling rolling roll
Inventor: HIRATA ATSUSHI
IPC: B21B27/10
Filed: 1994-07-27
Abstract: PURPOSE:To properly cool a rolling roll corresponding to the width of a rolled stock. CONSTITUTION:A jacket forming block 11 is arranged along the outer peripheral surface of the rolling roll 1. A cooling jacket 10 which is communicated to a cooling water supply passage 5 on the surface of the jacket forming block opposed to the rolling roll. Right and left straightening plats 13 are assembled from the cooling water supply passage 5 to the cooling jacket 10 so that the interval between them is adjusted by working actuators 12. By selecting the interval between the right and left straightening plates 13 corresponding to the width of the rolled stock 8, the rolling roll 1 is effectively cooled.
Patent JP-H0360267-A (JP)
Title: Photograph communication terminal equipment
Inventor: HAGINO TERUO
IPC: H04N1/21
Filed: 1989-07-28
Abstract: PURPOSE:To send photographic information as required while making conversation by providing a function editing and sending photographic picture information in parallel with the transmission/reception of voice conversation. CONSTITUTION:Photographic communication terminal equipments 11, 12, a television monitor 13, picture information storage devices 14, 16 and a print output device 15 are connected via an ISDN network 10 and picture information or a voice signal is sent. The photographic communication terminal equipments 11, 12 are provided with a means sending receiving a photograph, a means sending and receiving voice information, and a pattern edit means comprising a stored photographic selection function, a photograph rearrangement function, a function erasing an undesired photograph, and a function applying index display of all pictures. Thus, it is possible to send a picture as required when conversation is executed with an opposite party by using the photographic communication terminal equipment.
Patent JP-H0244647-A (JP)
Title: Lead-acid battery
Inventor: HOJO EIJI
IPC: H01M4/62
Filed: 1988-08-03
Abstract: PURPOSE:To increase the utilization of a positive active material by installing a lead alloy core in a porous protection tube, then filling a lead dioxide active material containing specific carbon whiskers between the protection tube and the core. CONSTITUTION:A lead alloy core is installed in a porous protection tube made of glass fibers or acid-resistant synthetic fibers, and an active material mainly comprising lead dioxide containing carbon whiskers is filled between the core and the protection tube. The whisker is manufactured by vapor phase deposition of hydrocarbon, and has a diameter of 10mum or less, an aspect ratio of 50 or more, and a specific surface area of 2m<2>/g or more. The whiskers are uniformly dispersed in an aqueous solution, and lead oxide powder is added to the solution, then this mixture is kneaded. Sodium pyrophosphate aqueous solution is added to the kneaded mixture, and this mixture is filled in the clad tube, and dried, then formation is conducted. The utilization of the active material is increased and a lead-acid battery having high weight efficiency and volume efficiency is obtained.
Patent JP-S6437196-A (JP)
Title: Moving detection circuit
Inventor: HIRAMATSU YONEJIRO
IPC: H04N11/04
Filed: 1987-08-03
Abstract: PURPOSE:To eliminate missing in detection by connecting four or more pieces of field memories in series, thereof detecting and synthesizing at least four frame difference signals by using signals for the respective field memories. CONSTITUTION:The four pieces of field memories 17-20 are connected in series. Outputs from there memories 17-20 are inputted to comparators 21, 22 to detect four pieces of frame difference signals. Thus detected frame difference signals are synthesized by an adder 23, then compared with a reference level in a comparator 24. When a comparison output above the reference level is obtained, this output is used as a moving detection signal.
Patent JP-2000029206-A (JP)
Title: Black photosensitive resin composition
Inventor: SHIMA YASUHIRO
IPC: G02B5/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a black photosensitive resin compsn. used for a UV coating material, a UV ink, a color filter, etc., by using carbon black grafted with a high molecular compd. having a specified glass transition temp. SOLUTION: The black photosensitive resin compsn. contains carbon black grafted with a high molecular compd. having <=60 deg.C glass transition temp., a photo-acid generating agent, a crosslinkable resin and a crosslinking agent. The high molecular compd. is a copolymer of an acrylate or methacrylate having a 2-12C alkyl group. When a black matrix used for a color filter is formed by using the black photosensitive resin compsn., plural color pixels 2 are disposed on a transparent substrate 1 and a black photosensitive resin layer is formed on and between the color pixels 2 by uniform coating with the black photosensitive resin compsn. 3 by a spinner method, a bar coating method or other method.
Patent JP-S62254074-A (JP)
Inventor: TOOMASU HAWAADO JIEKURU
IPC: G01R19/165
Filed: 1986-08-21
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-S6171775-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: A63F7/02
Filed: 1984-09-17
Abstract: PURPOSE:To omit a sample/hold circuit and to obtain an image pickup device of a simple constitution by providing an integration means which discontinues the integrating action of the image pickup output for a prescribed period of time after the 1st period and an arithmetic means which fetches and calculates the integration information during said discontinuation period. CONSTITUTION:The picture information is read out of an image pickup element 4 through a signal processing circuit 5 in a field F4 next to the exposed field. Then only the luminance signals are sampled out of the picture information, and a luminance signal integration circuit 9 integrates the luminance signals equivalent to a screen. The luminance integration value equivalent to a screen is held for a prescribed period of time equal to a period between time points t7 and t9. Then the output of the circuit 9 is converted into the digital signals via an A/D converter 12 and fetched by an arithmetic control circuit 10. Thus the circuit 10 checks in the field F4 whether the exposure value including the errors of a diaphragm 2 and a shutter 3 is proper or not. If some variance is detected, and diaphragm 2 is corrected at time points t10-t11 in the next field F5.
Patent JP-2001019959-A (JP)
Title: Grouting chemical composition for consolidating base rock or ground and stabilizing and reinforcing water stop method of construction
Inventor: YOSHIDA MITSUHIRO
IPC: C09K17/46
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a grouting chemical composition excellent in low-temperature stability, low viscosity and operating and mixing efficiency, providing stable reactivity without being influenced by moisture in base rock and ground and useful for consolidat ing the base rock and ground with slight soil pollution and to provide a ground reinforc ing and water stop method of construction using the same. SOLUTION: This grouting chemical composition comprises (A) a polyisocyanate composition prepared by reacting (a) an organic polyisocyanate with (b) an active hydrogen group-containing compound containing >=5 mass% of oxypropylene units and containing NCO-terminated prepolymer, (B) an aqueous solution of a silicic salt and, as necessary, (C) an active hydrogen compound, (D) an amine catalyst and (E) a surfactant. (a) is (a1) diphenylmethane diisocyanate (MDI) and (a2) a polymeric MDI in (20:80) to (70:30) mass ratio and the mass constituent ratio (I+II):(III) of (I) 2,2'-MDI, (II) 2,4'-MDI and (III) 4,4'-MDI in a1 is (5:95) to (60:40). (b) contains (b1) a compound having >=76 and <300 number-average molecular weight and (b2) a compound having >=300 and <=10,000 number-average molecular weight.
Patent JP-S6173575-A (JP)
Title: Plural output switching power source
Inventor: EDA TADAHIRO
IPC: H02M3/28
Filed: 1984-09-17
Abstract: PURPOSE:To prevent a noise from transmitting between output systems by electrically separating an electric coil of an output system to become a noise generation source and an electric coil of a system connected with a load for disliking the noise by other electric coil. CONSTITUTION:A switching controller 100 is connected with the primary side of a transformer T2, the first rectifier of diodes D1, D2, the second rectifier of D3, D4 and the third rectifier of diodes D5, d6 are connected with the primary side, and a smoothing circuit of capacitors C1-C3 and electric coils L1-L3 is provided with the rectifiers. The coils L1-L3 are wound on the same core. In this case, other coil L3 is disposed between the coil L1 of the circuit con nected with a load for generating a noise and the coil L2 of the circuit con nected with a load which is readily affected by the influence of the noise.
Patent JP-H1039675-A (JP)
Title: Color electrophotographic device and manufacture thereof
Inventor: SUMIYOSHI MICHIO
IPC: H05B3/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To correct and adjust the temperature in a assembly line without performing the precorrection process of the temperature, by holding and storing the output value of a set temperature detecting element which is operated only when the detected temperature of the temperature detecting element reaches the predetermined value first. SOLUTION: A set temperature detecting element 200 is installed in a fixing device 15 so that the device is operated at the set fixing temperature TO. When a power source in an electrophotographic device is put ON, the energization of a heating element 18 is started. When the set temperature detecting element 200 detects that the temperature reaches the set temperature TO, the electric current supplied to the heating element is cut. The output value of a surface temperature of heating roller detecting element 190 is written in EEPROM 210 as set temperature memory, as the set temperature value for the temperature control, when the set temperature detecting element 200 is operated.  The setting of the temperature can be executed simultaneously with the measurement of the same, when the fixing device is operated first, and the temperature can be set in the electrophotogrpahic device assembly line.
Patent JP-2000143243-A (JP)
Title: Oxide thin film for bolometer and infrared sensor using the same
Inventor: MORI TORU
IPC: C01G31/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an oxide thin film for a bolometer and also to provide an uncooled infrared sensor using the oxide thin film, that has smaller temperature resolving power (NETD). SOLUTION: This oxide thin film consists of a vanadium oxide which is represented by the formula VOx (wherein x meets the relational expression 1.5<=x<=2.0) and also a part of V of which is substituted at least another metal ion M selected from ions of chromium(Cr), aluminum(Al), iron(Fe), manganese(Mn), niobium(Nb), tantalum(Ta) and titanium(Ti). This infrared sensor using the oxide thin film, has a micro-bridge structure.
Patent JP-H0541613-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAJIMA YASUHARU
IPC: H04B1/18
Filed: 1991-08-03
Abstract: PURPOSE:To suppress the deterioration in the detection sensitivity and the increase in detection noise when the semiconductor integrated circuit formed by integrating a low noise amplifier and a detector is activated by a single power supply. CONSTITUTION:A circuit connected to ground to a ground plane 12 through a transmission line 15 whose length is 1/4 wavelength with respect to an operating frequency and a capacitor 21 is provided on the input terminal 14 of a diode 6 and a DC ground extract terminal 22 of the diode 6 is drawn out between the transmission line 15 and the capacitor 21. At the time of mounting of an IC, the DC ground leading out terminal 22 and a DC ground plane 17 are connected by a gold wire and a source of a FET of the low noise amplifier 1 is connected to the DC ground plane 17 via a bias resistor 16 giving a self- bias. The bias current of the diode 6 does not pass through the bias resistor of the FET to avoid deterioration in the detection sensitivity and the increase in noise.
Patent JP-H0837936-A (JP)
Title: Planter
Inventor: KAWAI TAMOTSU
IPC: E01F15/02
Filed: 1994-07-26
Abstract: PURPOSE:To contrive weight and cost reduction of a planter and improvement of heat retaining properties by molding the planter with a foamable resin, to suck up water in recessed parts for water retention to their upper parts for supplying water to soil, further to clean water in the recessed parts for water retention for supplying water to soil, to hang the planter from a structure and to excellently coat the surface of the planter with concrete. CONSTITUTION:This planter is equipped with a main body 1 of a planter made of a foamed resin having a bottom wall 1a and sidewall 1b standing from the peripheral edge of the bottom wall and provided with recessed parts 2 for water retention on the top of the bottom wall of the main body 1 of the planter. The recessed parts for water retention are furnished with an auxiliary member which comprises a fibrous member, a capillary member or a porous member and sucks up water to the upper parts of the recessed parts for water retention. Through holes are bored through the bottom wall of the main body of the planter. A vaporizing layer 5 made of a fibrous member 5b including nonwoven fabric, a porous member 5a or their composite material is formed on the bottom wall. The vaporizing layer is subjected to antimicrobial treatment. A latching member made of a foamable resin is molded in an integrated way on the sidewall of main body of the planter. A lath net is latched on the outside of the sidewall of the main body of the planter and concrete is attached to the lath net. The lath net is thermally fused to the outside of the sidewall of the main body of the planter.
Patent JP-2000012301-A (JP)
Title: Method for mounting electronic part
Inventor: KATSUKI TAKATOMO
IPC: H01C1/01
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting electronic parts wherein, even with an electronic part with laminated elements comprising a baked ceramics plate, no electrical connection between elements is disconnected nor the ceramics plate is cracked, even when a gap is caused between laminated ceramics plates. SOLUTION: An electronic part 10 comprises a laminate 12 wherein elements 14 with an electrode formed on a baked ceramics plate are laminated. External electrodes 20a and 20b are formed at both end parts of the laminate 12. The electronic part 10 is mounted on a substrate 30 while the external electrodes 20a and 20b of the electronic part 10 are connected to a land 32 formed at the substrate 30 using a solder 34. Here, the electronic part 10 is so mounted on the substrate 30 that a laminating surface of the laminate 12 is orthogonal to the surface of the substrate 30.
Patent JP-2000037338-A (JP)
Title: Method for removing heat and steam from dish washer, and dish washer
Inventor: JOHANSEN SCOTT A
IPC: A47L15/48
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive and inconspicuous means for takeing in steam discharged from a dish washer for business use. SOLUTION: A water-driven spraying or venturi taking out means is used for removing, taking in and cooling hot and humid air generated at the rinsing and sanitizing step in the dish washer. At the time of supplying cold water for a spray nozzle 210 through a water injection means 150, fast spraying causes pressure drop in a vertical pipe part 170 to suck air holding hot moisture from the dish washer 100 to the part 170 through an air vent or a moisture pipe 160. Hot steam 140 is cooled and condensed by being made in contact with sprayed cold water, formed into a water stream 145 including coagulated moisture by passing through a flow-out pipe 180, and discharged from an air ventilating device.
Patent JP-S6087100-A (JP)
Inventor: NAKAGAWA YOSHIHIKO
IPC: C03C17/32
Filed: 1983-10-20
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-H0359466-A (JP)
Title: Waveform display device
Inventor: MATSUKURA SUSUMU
IPC: G01R13/20
Filed: 1989-07-28
Abstract: PURPOSE:To make a fast display without requiring dot expansion by providing a vertical interpolation arithmetic circuit which calculates start or end point data for interpolating waveform data of adjacent rasters vertically and outputs two waveform data. CONSTITUTION:The waveform display device consists of a display buffer mem ory 1 stored with waveform data, raster by raster, a raster counter 2, the verti cal interpolation arithmetic circuit 3, a display circuit 6, a raster memory 4, a data control circuit 5, a display device 7, and a timing control circuit 8. The counter 2 reads the number of display rasters out to the memory 1 with a horizontal synchronizing signal to output a control signal and is cleared with a vertical synchronizing signal. The circuit 3 calculates the start or end point data for interpolating adjacent raster waveform data vertically, and outputs and stores two waveform data including it in the memory 4, and the data are read out, raster by raster, to the circuit 6, which interpolates the two display data continuously in the vertical direction and sends them out to the display device 7, so that the waveform is displayed while the main scanning direction of rasters is made to cross the time base at right angles. Consequently, the need for dot expansion is eliminated and the fast display is made.
Patent JP-S6176279-A (JP)
Title: Modified abrasive bristle
Inventor: NAWATA YOICHI
IPC: B24D13/10
Filed: 1984-09-20
Abstract: PURPOSE:To stabilize the spinning of abrasive bristles as well as to make improvements in durability and acid resistance, by setting a 100wt part of nylon 610 in specific relative viscosity down to a marine component while a 10-70wt part of abrasive grains to an insular component, respectively, and molding them upon fusion. CONSTITUTION:A 100wt part of nylon 610 being more than 2.7 in relative viscosity is set down to a marine component 1 while a 10-70wt part of abrasive grains to an insular component, respectively, whereby they are molded upon fusion, producing abrasive bristles. At this time, since relative viscosity in the nylon 610 is more than 2.7, coherent affinity between a polymer and a polishing abrasive grain is well improved so that stable spinning is performable. In addition, the abrasive grain is set to a 10-70wt part against a 100wt part of the nylon 610 whereby polishability, durability and acid resistance in this bristle are all improved.
Patent JP-S6257971-A (JP)
Inventor: UMEZAWA HIDEJI
IPC: D03D47/48
Filed: 1985-09-06
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-S6089408-A (JP)
Title: Preparation of humectant
Inventor: KITADA YOSHIO
IPC: A61K35/56
Filed: 1983-10-21
Abstract: PURPOSE:To obtain a stable humectant as a fraction having a specific molecular weight, by extracting an animal crude drug such as Eupolyphaga, etc. with a low polar organic solvent, extracting the residue with water to give an extracted solution, adding an alcohol to the extracted solution, removing formed precipitate, distilling away the solvent, redissolving the residue. CONSTITUTION:An animal crude drug group consisting of Eupolyphaga, Tabanus, and Hirudo is crushed, immersed and extracted in warm state with an organic solvent (e.g., benzene, or n-hexane) having almost low polarity, and a component to cause an offensive odor together with lipid, steroid, etc. is removed. The extracted residue is extracted with water or hot water, an alcohol is added to the extracted solution, which is adjusted to 60-80wt% alcohol concentration, formed precipitate is removed, and the solvent is distilled away. The prepared residue is redissolved in water, and a substance having <=1,000 molecular weight is collected by the use of molecular sieve. The humectant component has the same or more effect as that of urea which has been conventionally used widely, has no decomposition in a base at all, and causes no change in smell, no change in color, etc. at all.