baber/WOPTO huggingface dataset:
Patent JP-H0760044-A (JP)
Title: Device for removing impurity in air
Inventor: INOUE MASANORI
IPC: F24F3/16
Filed: 1993-08-23
Abstract: PURPOSE:To provide a device for removing impurities in air wherein gaseous impurities can be removed with a high degree of efficiency while the humidity of air to be treated is being maintained at a predetermined level. CONSTITUTION:Before gaseous impurities are treated by an impurity removing means 5, the impurity-containing air is cooled and dehumidified to a predetermined dew-point temp. by a cooling means 4 to produce a water saturated air. As a result, since the amount of water in the air is saturated at a gas-liquid contact time, the water does not move between the gas and the liquid and, therefore, the gaseous impurities can be removed without changing the amount of water in the air to be treated. Moreover, the temp. of a liquid substance for making contact with the air to be treated is regulated by a temp. regulating means so as to be nearly equal to the dew-point temp. of the air, whereby the movement of the water between the gas and the liquid can be avoided effectively. If an ionized gaseous impurity removing device or a removing device for making contact between a charged mist and the gaseous impurities is additionally installed as a pre-treating device, a higher removing efficiency can be attained continuously.
Patent JP-H04109629-A (JP)
Title: High breakdown-strength mos transistor
Inventor: KATO YUICHI
IPC: H01L29/78
Filed: 1990-08-29
Abstract: PURPOSE:To lower the drain breakdown strength of a high breakdown-strength MOS transistor, and to improve drivability by forming a deep channel doping region elevating substrate concentration and a shallow channel doping region compensating the channel doping of the deep channel doping region. CONSTITUTION:A first conductivity type first channel region 2 reducing a first conductivity type resistor formed on the surface of a first conductivity type semiconductor substrate 1 and composed of a first impurity and a second impurity increasing the first conductivity type resistor and a first conductivity type second channel region 2' consisting of the first impurity shaped under the first channel region are provided. A gate insulating film 3 formed onto the semiconductor substrate 1, a gate electrode 4 shaped onto the gate insulating film 3, and second conductivity type source-drain regions 6, 7 are formed. The channel doping of different depth is conducted twice at that time, substrate concentration is increased by deep channel doping, and concentration is lowered by shallow channel doping. Accordingly, a high breakdown-strength MOS transistor having strong punch-through resistance, high surface breakdown and also drivability can be acquired.
Patent JP-2001052646-A (JP)
Title: Fluorescent lamp and bulb type fluorescent lamp
Inventor: IKADA KUNIHIKO
IPC: H01J61/28
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp securing safety in the terminal period of the lamp life and free from losing the light flux rising characteristic. SOLUTION: A fluorescent lamp is equipped with a pair of electrodes formed from a filament 10 set over between a pair of inner lead wires 7, main amalgam 11 installed inside a bulb 1, and auxiliary amalgam 12 installed at least either of the inner lead wires 7, having a main surface in the form of flat plate, and arranged confronting the filament 10.
Patent JP-H04111385-A (JP)
Title: Flexible wiring board
Inventor: TANIOKA ATSUYOSHI
IPC: H05K1/00
Filed: 1990-08-30
Abstract: PURPOSE:To prevent the influence of an electric field and a magnetic field at the outside and between signals by a method wherein a grounding line is arranged and inserted in an insulating state between a plurality of signal lines used to transmit different signals. CONSTITUTION:On one face of a flexible wiring board, lines 1, 3 (in a region S1) of video signals supplied to an LCD and lines 2, 4 (in a region S2) of horizontal synchronization control signals used to control a video signal input to the LCD are arranged. On the other face, a grounding line 10 is formed in a part (in a region E) between the arrangement region of the lines of the video signals and the arrangement region of the lines of the horizontal synchronization control signals. The grounding line 10 is arranged and inserted in an insulating state between the lines 1, 3 of the video signals and the lines 2, 4 of the horizontal synchronization control signals. Thereby, the lines 1, 3 of the video signals can be separated from the lines 2, 4 of the horizontal synchronization control signals.
Patent JP-H0955364-A (JP)
Title: Film flattening method in semiconductor device
Inventor: NAGASHIMA NAOKI
IPC: H01L21/306
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a film flattening method, in a semiconductor device, in which the uniformity of a polishing operation inside a wafer face is not spoiled, which is excellent in the controllability of a polishing amount and which can form a uniform and flat film. SOLUTION: A film flattening method is composed of a process in which a first film 21 is formed at least on the top part of a stepped part 14 formed on a substrate 10, of a process whose polishing speed is faster than that of the first film 21 and in which the stepped part 14 is covered with a second film 22 containing 6 to 9wt.% of phosphorus and of a process in which the second film 22 is polished so as to expose the first film 21 formed on the top part of the stepped part 14.
Patent JP-H0393920-A (JP)
Title: Reinforcing earthwork method
Inventor: SAKAMOTO KEIICHI
IPC: E02D3/08
Filed: 1989-09-05
Abstract: PURPOSE:To improve workability and increase reinforcing effect by inserting a rod into a tubular reinforcing material, hitting the rod and reinforcing material alternately to intrude into natural ground, and pulling out the rod after hitting is completed. CONSTITUTION:A rod 4 provided with a tip bit 6 at the tip is inserted into a tubular reinforcing material 2, and the tip bit 6 and rod 4 intrude into a natural ground 8 by hitting the rear section of the rod 4 in prior to the reinforcing material 2. Next, the rear section of the reinforcing material 2 is hit to drive it up to the position of the tip bit 6. This is repeated several times as required to intrude the rod 4 and reinforcing material 2 into the natural ground 8 alternately and drive the reinforcing material 2 up to desired depth. Then, the rod 4 and tip bit 6 are pulled out of the reinforcing material 2 after hitting is completed.
Patent JP-S6386407-A (JP)
Title: Electromagnetic device
Inventor: KAKISHIMA NOBUHIRO
IPC: H01F27/30
Filed: 1986-09-30
Abstract: PURPOSE:To facilitate work involved in the spacer installation and to automate the work by interconnecting a pair of wedges to be inserted between both sides of a central leg of an E-shaped iron core and by providing a spacer member comprising a connection part unmovably attachable to the central leg in advance before a coil insertion. CONSTITUTION:Wedges 25, 26 are tapered with pointed tips on the side of inserting a coil 13. For assembling an electromagnetic device 10, firstly a spacer member 14 is attached to an E-shaped iron core 11 in advance by fitting the spacer member 14 to a central leg 16 of the E-shaped iron core 11 from the direction indicated by an arrow. Then, the coil 13 is inserted in the central leg 16 as far as it goes. At this time, since the spacer member 14 is already attached to the central leg 16, the coil 13 is inserted to the central leg 16 brought in contact with tapered surfaces of the wedges 25, 26. Since the work is very efficiently performed, it is highly advantageous for automating the insertion operation of the spacer member 14.
Patent JP-H07200395-A (JP)
Title: Data memory
Inventor: DEBITSUDO UIRIAMU HAWAADO
IPC: G06F12/10
Filed: 1994-09-26
Abstract: PURPOSE: To provide a data memory which is particularly suitable to a cache memory with low power consumption. CONSTITUTION: Every memory cell 34 stores a data language that includes an access control bit and the remaining bits. When an address is designated for a specific memory position, the access control bit stored in the memory position is outputted to a control logic 46. The logic 46 produces an effective access signal to return it to a selected memory position and performs control to decide whether the remaining bits of the memory position should be outputted. If the accesses are not allowed to the remaining bits by the access control bit, the remaining bits are not outputted. As a result. the electric power can be saved. Both hardware and software flags are also used for the control.
Patent JP-S6472292-A (JP)
Title: Handwritten pattern recognizing method
Inventor: OKAMOTO MASAYOSHI
IPC: G06K9/62
Filed: 1987-09-14
Abstract: PURPOSE:To recognize a handwritten character and graphic with high accuracy by detecting the bending points of the locus of an input pen and grasping the respective strokes of the inputted character and graphic as feature points composed of these bending points and the start and end points of the strokes. CONSTITUTION:The time series coordinates data of the character inputted as the locus of the input pen on the input surface of a handwritten character graphic input device 1 are given to a bending point detecting device 2 and the feature points of the respective strokes, that is, the start points, the end points and the bending points are detected. By comparing collectively the coordinates strings of the start points, the end points and the bending points of the respective strokes for one character detected by the bending point detecting device 2 with a standard character coordinates pattern of a character recognizing device 5, the handwritten character inputted to the handwritten character input device 1 is identified. Thus, the handwritten character and graphic can be recognized with high accuracy.
Patent JP-H1165061-A (JP)
Title: Processing device for photographic material
Inventor: NAKANO TSUKASA
IPC: G03D3/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent mixing of processing liquids due to falling of liquid drops condensed on upper liquid-surface covers for covering a processing-liquid tank. by disposing, in an upper position, an overlapping part of an upper liquid-surface cover which is taken off first, when they are mounted on a processing device. SOLUTION: An upper liquid-surface cover is provided between a processing-liquid tank 1 and an outer cover 2. The processing-liquid tank 1 is divided into respective processing liquid tanks. The upper liquid-surface cover consists of a developing-solution tank upper liquid-surface cover 4 and a developing-assistant solution tank upper liquid- surface cover 5, and they are disposed above the processing liquid tank with their end parts overlapping with each other. When the upper liquid-surface cover is taken off, firstly the outer cover 2 is taken off, and nextly the developing-assitant solution tank upper liquid-surface cover 5 is taken off.  Because the developing-solution tank upper liquid-surface cover 4 can not be taken off until the developing-assitant solution tank upper liquid-surface cover 5 is taken off, liquid drops of developing-assistant solution does not fall into a developing solution tank. An overlapping part of the upper liquid-surface covers can be provided on a part of the upper liquid-surface covers or can be provided on the whole of neighboring surfaces of the upper liquid- surface covers.
Patent JP-H0277730-A (JP)
Title: Semiconductor device and its driving method
Inventor: KASAHARA KENICHI
IPC: G06N3/067
Filed: 1988-09-13
Abstract: PURPOSE:To rewrite transmissivity by light irradiation from a semiconductor element array without any external electric memory by composing a space modulation matrix with elements having functions which vary in transmissivity by the light irradiation and store and hold the varying transmissivity. CONSTITUTION:The space modulation matrix 28 consists of a structure formed by laminating n, p, n, and p type conductor layers in order and the transmissivity varies by the light irradiation and is stored and held. A 1st semiconductor element array 27 which emits light to the space modulation matrix 28 is operated as the light source of an input part and the light transmissivity is varied once by irradiating at least a part of the space modulation matrix 28 with the light; and then this space modulation matrix 28 is used to transmit and process the light from a 1st semiconductor element array 27. In this case, the p, n, p, and n type semiconductor layers may be laminated in this order.
Patent JP-H0886448-A (JP)
Title: Cooking device and method for controlling cooking device
Inventor: MIKAERU JIEIMUSU BURAUNROU
IPC: H05B6/68
Filed: 1995-09-07
Abstract: PURPOSE: To provide a cooking device capable of performing an automatic cooking without using any information concerning the type of food. CONSTITUTION: A cooking device 2 performs an automatic cooking operation on the basis of an output of a sensor 10. A humidity sensor 10 measures an amount of moisture within a cooking chamber 6 and its output is given to a digital filter. A parameter expressing a shape of a humidity-time characteristic is extracted from a sensor output passed through a filter, the parameter is inputted to a neural network so as to attain an adjustment index of a numerical value showing what degree of cooking or heating is promoted at the time in which the parameter is extracted.  A controller 14 applies a completion adjustment index for getting an electrical power level suitable for performing a cooking operation as well as a residual cooking time and further performs an open loop control against a heating device such as a magnetron 4 and the like on the basis of the residual cooking time and the electrical power level which are already calculated.
Patent JP-H0394226-A (JP)
Title: Liquid crystal display element and its orienting method
Inventor: YUASA KOYO
IPC: G02F1/1337
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the liquid crystal display element of simple constitution which has good field angle characteristics and makes diverse responses by using no orientation control film, orienting liquid crystal molecules in parallel to the surface of the element, and varying the orientation direction continuously in the element surface. CONSTITUTION:A ferroelectric liquid crystal material 4 is sandwiched between substrates 2 without interposing any orientation control film, the liquid crystal molecules of the ferroelectric liquid crystal material 4 are oriented in parallel to the element surface, and the orientation direction of the liquid crystal molecules is varied continuously in at least one area in the element surface so that the light transmissivity of the element is not uniform in the element surface. A material which only develops a ferroelectric phase such as a chiral smectic C phase at the temperature of the actual use of the liquid crystal display element is usable as the ferroelectric liquid crystal material 4. Consequently, the liquid crystal display element of simple constitution which responds fast to external stimulation by an electric field, etc., has good field angle characteristics, and makes diverse responses is obtained.
Patent JP-H0278052-A (JP)
Title: Assembled type recording disk device
Inventor: KATO MAKOTO
IPC: G11B17/24
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a large capacity, small size and high speed assembled type disk device by disposing disk media in a doughnut pattern, providing a read/ write part in a part of the doughnut and providing its center with a freely rotatable access part. CONSTITUTION:A plural number of optical disk media 1 is provided in a doughnut shape along the radial direction of the circle, one part of which is provided with the read/write part 3 in a similar manner to the medium 1. A center part of this doughnut shaped disposition is provided with the access part 2 freely rotatably around the center of the disposition. The access part 3 is rotatively driven by an access command from the exterior, and a required medium 1 is selectively taken out, and then the medium 1 is inserted into the read/write part 3, so as to carry out the read/write. By this method, the assembled type recording disk device having a large capacity, small size and high access speed can hence be obtained.
Patent JP-H04117080-A (JP)
Title: Trimming effect circuit
Inventor: KAWAHARA NORIHIRO
IPC: H04N9/74
Filed: 1990-09-03
Abstract: PURPOSE:To emboss the contour of a title picture against a color background by edging the title picture and setting the colors of the title picture and the color background for the same color when the title picture and the color background are displayed while superimposing the former on the latter. CONSTITUTION:An edge detection means 117 detecting the edge of the title picture which is read out of a memory means, delaying means 102, 103 delaying the title picture read out of the memory means and a specifying means 109, 115 specifying the same color for the title picture and the color background are provided. Then the entire image is colored with a specified color, the detected edge is added to the colored title picture and the edged title picture is superimposed on the color background. Thus, only the contour of the title picture can be embossed against the color background, for the same color is specified for the title picture and the color background by using the means 117 detecting the edge of the title picture and the means 111 coloring the entire image at the same time.
Patent JP-H01118285-A (JP)
Title: Semiconductor integrated circuit device for floppy disk drive
Inventor: ITO JUNJI
IPC: G11B25/04
Filed: 1988-09-14
Abstract: PURPOSE:To directly perform interface with an external device by arranging a terminal group for connecting the external device and the terminal group to read and write information in a floppy disk at four sides of an integrated circuit board. CONSTITUTION:The terminal group of a control circuit 300 interfaced with a floppy disk controller is arranged at one side of the integrated circuit board, and the terminal groups of a write and erasure circuit part 200 and a read circuit 100 to be arranged adjacently to each other are arranged at adjacent two sides. Also, the terminal group for the connection of an integrated circuit device to a floppy disk drive is arranged at a remaining one side, and the interface with the floppy disk controller can be executed directly and smoothly without straddling other wirings.
Patent JP-S60126322-A (JP)
Title: Manufacture of blended polyurethane fiber
Inventor: NAGATOMI HISASHI
IPC: D01F8/16
Filed: 1983-12-06
Abstract: PURPOSE:To enable the stable melt spinning of a blended polyurethane fiber, by setting the melt flow rate ratio of a thermoplastic polyurethane to polystyrene within a specific range, and carrying out the melt spinning under a specific spinning condition. CONSTITUTION:The ratio of the melt flow rate of (A) a thermoplastic polyurethane having a melt flow rate of 0.5-10 at 210 deg.C to (B) a polymer composed mainly of polystyrene and having a melt flow rate of 1-5, is set between 0.5 and 10. The melt spinning of the mixture is carried out under the spinning condition to give the ratio of the melt viscosity of the polyurethane before spinning (eta0A) to that of the polyurethane after spinning (etaA) of within 0.7-1.0. The lowering of the elastic property of the fiber can be prevented by this process.
Patent JP-S6382694-A (JP)
Inventor: MITANI YASUO
IPC: B26B19/38
Filed: 1986-09-29
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-H1161615-A (JP)
Title: Sound-absorbing material and its production
Inventor: NAGATA MAKIO
IPC: D04H1/542
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently, industrially easily and profitably provide a lightweight sound-absorbing material, having good heat resistance, excellent sound-oscillating performance, good sinking resiliency, high cohesiveness and shape stability under good work environment. SOLUTION: This sound-absorbing material is obtained by compressing a non-woven fabric comprising a fiber aggregate having an average cut length of 20-100 mm, heating the compressed non-woven fabric at a temperature between the softening temperature of the fiber C and a lower softening temperature among the softening points of the fiber A and the fiber B, and subsequently molding and solidifying the heated fabric into the molded product having an average apparent density of 0.01-0.8 g/cm<3> .  The fiber aggregate is obtained by homogeneously blending 10-40 wt.% of (fiber A) high softening temperature synthetic staple fibers having a fineness of 50-200 denier, 80-30 wt.% of (fiber B) high softening temperature synthetic staple fibers having a fineness of 1.5-20 denier and 10-30 wt.% of (fiber C) synthetic staple fibers having a fineness of 1.5-15 denier and a lower softening point by at least 30 deg.C than the softening point of the fiber A or B having the lower softening temperature among the softening temperatures of the fibers A and B.
Patent JP-S60161313-A (JP)
Inventor: HOORESU AARU UIRISU JIYUNIA
IPC: C01F11/10
Filed: 1984-10-30
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-H0894830-A (JP)
Title: Optical interference film, bulb, dichroic mirror and bulb with dichroic mirror
Inventor: KAWAKATSU AKIRA
IPC: G02B5/28
Filed: 1994-09-27
Abstract: PURPOSE: To obtain an optical interference film having high performance and high reliability which can be formed in multilayered structure by precipitating fine crystals of multiple oxide having a smaller average coefft. of thermal expansion than silica in at least one high refractive index layer. CONSTITUTION: This optical interference film is obtd. by alternately laminating low refractive index layers 2 essentially comprising silica and high refractive index layers 1 essentially comprising titanium oxide. In the high refractive index layer 1 essentially comprising titanium oxide, multiple oxide having a lower average coefft. of thermal expansion than silica, for example, aluminum titanate having about 50nm particle size is dispersed and precipitated by about 30 to 50wt.%. The refractive index itself of the layer decreases a little but the difference of coefft. of thermal expansion from that of the low refractive index layer 2 essentially comprising silica decreases to give good matching of layers.  Namely, such factors to cause peeling of films in a laminated structure, for example, the thermal stress due to the difference in coefft. of thermal expansion between the high and low refractive index layers, the stress due to the microstructure of the film itself, and external stress due to changes in the crystal structure of the film are eliminated, so that good performance can be obtd.
Patent JP-S6292063-A (JP)
Title: Microcomputer device
Inventor: HOSOKAWA MITSUHIRO
IPC: G06F15/16
Filed: 1985-10-18
Abstract: PURPOSE:To protect memory data on a microcomputer device that is connected again by mistake by detecting the propriety for attachment positions of plural microcomputer devices connected to a common bus by a CPU when these devices are started and controlling the inhibition of the subsequent processes. CONSTITUTION:A microcomputer device 12 is connected again to a common bus line 1 via a connector 13 and started. Here plural microcomputer devices are already connected to the line 1. Then the attachment position of the device 12 to the line 1 is detected by a detecting circuit 18 and an attachment position detecting circuit 16 for a prescribed wiring 17, etc. A CPU 14 compares the result of said detection with the attachment position of the device 12 stored in a RAM 15 before detachment. When no coincidence is obtained, the subsequent processes of the device 12 are inhibited by a process inhibiting program 15c, etc. of the RAM 15. Thus it is possible to protect the memory data on the microcomputer device that is connected again by mistake.