baber/WOPTO huggingface dataset:
Patent JP-H06340405-A (JP)
Title: Method for removing halide in rare gas
Inventor: NAKAGAWA SHOZO
IPC: C01B23/00
Filed: 1993-07-26
Abstract: PURPOSE:To effectively remove a halide such as CF4 or SF6 from a rare gas such as krypton or xenon with a simple constitution. CONSTITUTION:Oxygen in a gaseous mixture is removed by extracting the gaseous mixture containing krypton, xenon and a halide from a krypton tower 10 and introducing to a deoxygenation tower 22. The halide contained in the remaining gas is made to react with calcium or magnesium to deposite as calcium halide or magnesium halide while heating the gas in a halide removing equipment 24. After that, the remaining gas is introduced into a separation tower 30 to rectify and high purity krypton and high purity xenon are refined.
Patent JP-S6161598-A (JP)
Title: Acoustic device
Inventor: KAWAI HARUO
IPC: H04R7/04
Filed: 1984-09-03
Abstract: PURPOSE:To make a set compact and to improve the tone quality by causing a panel of a cathode ray tube front surface to be a diaphragm. CONSTITUTION:A drive part 2 is provided at the bottom of a front panel 7 disposed at the front surface of a cathode ray tube 1. The drive part 2 is obtained by adhering piezoelectric elements 3 and 4 and a pole plate 5 on the front panel 7 with an adhesive 6. In accordance with the size of the front panel 7, the piezoelectric elements 3 and 4 are laminated to secure power. When a sound signal is inputted to these piezoelectric elements 3 and 4, the compression stress and tensile stress develop on the piezoelectric elements 3 and 4 to distort them. The distortion is transmitted to the front panel 7 to vibrate it, and air is vibrated to emit a sound.
Patent JP-S61211494-A (JP)
Inventor: IIJIMA KATSUHIKO
IPC: E21B19/16
Filed: 1985-08-23
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-S6161736-A (JP)
Title: Numerically controlled machine tool
Inventor: MAJIMA TAKEHIKO
IPC: B23Q3/157
Filed: 1984-09-03
Abstract: PURPOSE:To improve tool supply efficiency, shorting the time required, and that reduce the absolute number of tools, by housing each tool in a tool magazine on the basis of a tool supply table and a machining sequential table, while performing the tool change with a tool group unit. CONSTITUTION:Not to control bulky tools one by one, these tools are controlled as the specified number of a tool group, speedily referring to constituent details of each tool group at need, and they are made checkable accurately whereby tool control is made ever so efficient. A tool group is classified into standard and exclusive tool groups, and the exclusive tool group along is made to be subject to the tool change. At the time of tool changing, the tool change takes place with a tool group unit on the basis of a tool supply table TST and a machining sequential table MT so that the tool change becomes speedy and smooth. In addition, a tool group other than the tool group held by the tool magazine is housed in a tool supply unit at every tool group, using them incommon, thus the number of tools is reduced.
Patent JP-S5990304-A (JP)
Inventor: TEIMOSHII SUTEFUEN SUMISU
IPC: B32B27/18
Filed: 1983-10-01
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-2001016324-A (JP)
Title: Mobile radio communication terminal device
Inventor: YOSHINAGA SHIGEHIRO
IPC: H04W4/20
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To easily avoid a remote lock function by inhibiting the input of all operations of an operator when a signal is received from any other communication unit, collating a lock command inhibiting a dial function, if it is included in the received and analyzed sub-address information with a lock code and inhibiting the following dial functions and information reading functions to cut off the line. SOLUTION: A lock code is stored beforehand in a lock code storage means 5 of a radio communication terminal device and then collated with a lock code that is received as the sub-address information to perform a remote lock operation. In general, the collated lock code is an incoming notification message received from a base station and has a sub-address as a parameter. In an incoming mode, the user input operations are inhibited to prevent a user from intervening in the remote lock procedure. In a step 3, the sub-address of the parameter is analyzed, and based on the result it is decided whether the sub-address is remote lock.
Patent JP-S6340309-A (JP)
Title: Iron core supply equipment
Inventor: KOYAMA YOSHIHIRO
IPC: H01F41/02
Filed: 1986-08-05
Abstract: PURPOSE:To automatically supply an iron core at an arbitrary time and angle by providing an air injection system which can separate each one iron core from a guide table which has an inclination of setting many iron cores in line. CONSTITUTION:An iron core 4 is always set to abut to a stopper 9 by the inclination of a guide table 7. An air injection system 11 injects air to the iron core 4 and each one iron core 4 is separated. The iron core 4 is sent out by the rotation of a roller 12 which is kept in contact with the iron core 4 to the direction shown by an arrow A by a guide 10. In this case, a gap to the stopper 9 is made but the next iron core 4 is set by the weight of the iron core 4 so the iron cores are continuously sent. The automatic supplying at a desired angle is also possible by setting the inclination of the outlet of the guide 10 at an arbitrary angle.
Patent JP-H1130630-A (JP)
Title: Probe for stylet and probe card
Inventor: TSUZUKI KOICHI
IPC: G01R1/067
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce any effect of an electromagnetic wave reciprocally by protecting a probe for stylet by means of electromagnetic shielding. SOLUTION: A probe 16 for stylet, which probes an electrode pad 14 on the surface of a semiconductor wafer 12 and delivers an electric signal, is supported by both upper and lower support plates 38 and 40 of a probe card 10. Then, a probe body 22 extending over a range from a joining end 18 to be connected to an external electric signal to a tip part 20 to come into contact with the electrode pad 14 on the wafer 12 is surrounded by a dielectric layer 24 and a conductive layer 26, and a bias voltage is impressed on the conductive layer 26 for forming an electromagnetic shield.
Patent JP-H0351460-A (JP)
Title: Beam member
Inventor: FUKADA YOSHINORI
IPC: E04C3/08
Filed: 1989-07-17
Abstract: PURPOSE:To make a beam light in weight as well as to make a storing volume small in capacity by interposing 3 main members of continuous length to the apex positions of a triangle when viewed from the longer direction, welding the respective main members with one another so as to be connected by the use of pipe shaped connecting members furnished with flat end sections, and thereby forming a beam in a V-shape cross section. CONSTITUTION:Main members 2, 3 and 4 made of out of pipe members are interposed to the respective apex positions of a triangle in parallel when viewed from an end face in the longer direction. In the second place, bundle members 5 and lattice members 6 made out of pipe members are provided, the tip end connecting sections of the members are made flat in shape, and are concurrently formed with circular cut-out sections along the outer circumferences of the main members. Successively, the bundle members 5 and the lattice members 6 are interposed between the main members 2 and 3 and between the main members 2 and 4, and the circular cut-out sections of the members are welded so that a beam member 1 in a V-shape section is formed. In this case, the beam 1 is utilized as a support beam for scaffolds, a lifting beam, a roof beam, a temporary bridge and the like. This constitution enables a volume for pile-up at the time of transportation and storage to be small in capacity, thereby making it possible to make the beam light in weight with materials reduced in quantity to a great extent.
Patent JP-H0527772-A (JP)
Title: Sound shielding panel
Inventor: TAKENAKA FUMIYA
IPC: G10K11/16
Filed: 1991-07-25
Abstract: PURPOSE:To simplify an on-site operation and to surely assure sound shielding performance by laminating high sp. gr. sheets on both front and rear surfaces of a core material having a sound shielding property and mounting surface plates to the surfaces of the high sp. gr. sheets, thereby forming the panel. CONSTITUTION:The core material 1 is constituted of a synthetic resin, such as urethane system, contg. high sp. gr. metallic powder, etc., and is housed into an outer peripheral frame 5. The high sp. gr. sheets 2 are respectively laminated to both front and rear surfaces of the outer peripheral frame 5 in such a case. For example, vinyl sheets contg. high sp. gr. metallic powder, etc., or lead sheets are used for the high sp. gr. sheets 2. The surface plates 3 are laminated on the surfaces of the high sp. gr. sheets 2. Gypsum boards, cement boards, etc., are used in addition to plywood as the surface plates 3. The rear half parts of the adjacent two sides of the outer peripheral frame 5 of the sound shielding panel 4 are formed as projecting parts 6 and the rear half parts of the remaining adjacent two sides are formed as recessed parts 7.
Patent JP-H0832355-A (JP)
Title: Receiver phase rotation measuring device
Inventor: WATANABE MISAO
IPC: H03D13/00
Filed: 1994-07-15
Abstract: PURPOSE:To measure a phase with a first (n)-th intermediate frequency and to provide phase rotation inside a receiver by performing frequency conversion while gradually raising a frequency starting from the (n)-th intermediate frequency and inputting obtained radio frequency signals to the receiver. CONSTITUTION:A third intermediate frequency (f3) voltage generated in a signal oscillation part 30 is frequency converted by the output frequency of a third local oscillator 5 in a forth mixer 31 and turned to a second intermediate frequency (f2) voltage. It is passed through an amplifier 32, frequency converted by the output frequency of a second local oscillator 4 in a fifth mixer 33 and turned to a first intermediate frequency (f1) voltage. It is passed through the amplifier 34, frequency converted by the output frequency of a first local oscillator 3 in a sixth mixer 35, turned to a radio frequency (fr) voltage, passed through a band-pass filter 36 and an attenuator 37 and inputted to the amplifiers 11 and 21 at the same phase. Since the radio frequency voltage from the attenuator 37 gradually lowers the frequency, the output frequency f3 of the amplifiers 17 and 27 accurately matches with the generation frequency f3 of the signal oscillation part 30.
Patent JP-S6077472-A (JP)
Title: Photoelectric conversion element
Inventor: ITOU HISAO
IPC: H01L31/0224
Filed: 1983-10-04
Abstract: PURPOSE:To increase the dark/bright ratio and to enable to operate with positive bias at the light transmission electrode side by in a photoelectric conversion element of a sandwich structure that a photoconductor layer is interposed between the light transmission electrode and a metal electrode by inserting a blocking layer for blocking the implantation of charge from the metal electrode side between the metal electrode and the photoconductor layer, thereby decreasing the dark current. CONSTITUTION:A thin Cr film is made to cover a ceramic substrate 1 by an electron beam depositing method, divided into a plurality of Cr electrodes 2 by photolithographic method, the substrate 1 is dipped in a mixture solution which mainly contains ceric ammonium nitrate and perchloric acid to produce a blocking layer 3 made of chromium oxide on the exposed surface of the electrode 2. Then, an amorphous silicon hydroxide layer 4 is grown on the overall surface including the layer 3, and a light transmission electrode 5 made of indium oxide is made to cover the surface. Thus, electrons are implanted to the Si layer 4 of a photoconductor layer from the electrode 2 side.
Patent JP-S6343796-A (JP)
Title: Method for correcting pitch of progressive feed press working
Inventor: TAGUCHI TOSHIYUKI
IPC: B30B13/00
Filed: 1986-08-08
Abstract: PURPOSE:To correct the shrinkage pitch in succeeding press stages to maintain the progressive feed pitch conforming to the set pitch by imparting elongation of a prescribed length along the feed direction to feed bridges prior to press working after blanking of hourglasses. CONSTITUTION:A stock 1 of a steel sheet is bored with the glassy hourglasses 6, 6... of a prescribed size at the prescribed pitch and is formed with the feed bridges 4 of the prescribed width at both edges. The stock 1 is progressively fed in series. The stock 1 is fixed to a lower die 7 by a pad 8 from an upper die 7 in a preliminary bending stage of the stage before the press working 5 for drawing. The substantial elongation by bending is imparted to the feed bridges 4 without changing the apparent feed pitch at all by a punch 9 worked from the upper die to the bridges 4 so that the margin for shrinkage in the ensuing drawing is preliminarily corrected. The fixing of the lower die 7 and the pad 8 to the stock 1 is released. The progressively fed stock 1 is given deep drawing successively and the products are taken out.
Patent JP-S5975524-A (JP)
Inventor: MORITA AKIRA
IPC: H01H33/59
Filed: 1982-10-22
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-S6245360-A (JP)
Title: Air purifying apparatus
Inventor: MOROHASHI HISAO
IPC: B03C3/155
Filed: 1985-08-23
Abstract: PURPOSE:To reduce the lowering in gas treatment capacity during long-time operation, by applying high voltage between an electrode plate and a gas treatment layer provided in mutually opposed relationship so that the gas treatment layer has the same polarity as charged dust. CONSTITUTION:High voltage is applied between electrode plates 1 and conductive gas treatment layers 11 provided in a flow passage 2 in mutually opposed relationship so as to leave intervals therebetween and strong electric fields are generated between both of them to form a dust collecting part. When dirty air is flowed in the flow passage 2 in this state by a blower means, the dust in air is charged by a charge means. The air stream containing charged dust flows between electrode plates 1 and the gas treatment layers 11 to receive the action of electric fields but charged dust is not adhered to the gas treatment layers 11 having the same polarity as said charged dust and collected only by the electrode plates 1 having different polarity.
Patent JP-S57108621-A (JP)
Title: Photoelectric length measure
Inventor: KABAYA YOSHIHIKO
IPC: G01B11/00
Filed: 1980-12-26
Abstract: PURPOSE:To enable precise measurement by arranging oppositely an optical lattice prepared by arranging narrow-belt-shaped light-transmitting and light- intercepting parts alternately in a base member and another optical lattice prepared by arrangig on a semiconductor substrate narrow-belt-shaped semiconductor layers being of a conductive type contrary to the substrate at a prescribed pitch. CONSTITUTION:A light from a light-emitting device 18 is turned into parallel beams by a collimator lens 22, which are transmitted through a plurality of narrow-belt-shaped light-transmitting parts 14a of the first optical lattice 10 and applied to the semiconductor layers 30 of the second optical lattice 26 which are opposed to the light-transmitting parts 14a. By this application, a photoelectric transducing action is conducted at junction parts 40 of the semiconductor layers 30 of the second optical lattice 26 with the semiconductor substrate 28 thereof and an output voltage in accordance with a received luminous energy is generated between output terminals 34 and 36. When the second optical lattice 26 is moved in relation to the first optical lattice 10 by operating the spindle of a micrometer, a voltage is delivered between the output terminals 34 and 36 and, by counting the signal of this output, an amount of movement of the spindle can be measured as a length.
Patent JP-S6342161-A (JP)
Title: Manufacture of cmos type semiconductor device
Inventor: TAKAYAMA KOICHI
IPC: H01L21/8238
Filed: 1986-08-07
Abstract: PURPOSE:To improve machining accuracy, by implanting one-conductivity type ions without patterning a gate in a reverse-conductivity type semiconductor- element forming region, using a one-conductivity semiconductor-element forming region as a mask, and performing the formation of the gate electrode of the reverse-conductivity type semiconductor element and the implantation of impurities. CONSTITUTION:A polycrystalline silicon layer 21', whose width is narrowed by side etching, is used as a mask. Ions of n-type impurities 24 are implanted at low concentration. The low concentration n-type impurities are implanted only in the peripheral part of the polycrystalline silicon layer 21'. Then, resist is applied on the entire surface of a substrate. The resist is patterned so that the resist 25 remains only on the entire part of an n-channel transistor forming region and on the upper surfaces of a polycrystalline silicon layer 21 located at the gate-electrode forming part of a p-channel transistor forming region. With the formed resist 25 as a mask, the lower polycrystalline silicon layer 21 is etched. Then, a gate electrode 26 of the p-channel transistor is formed.
Patent JP-S6341782-A (JP)
Inventor: KOSHIDAKA MASANORI
IPC: F25D17/08
Filed: 1986-08-07
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-H0741864-A (JP)
Title: Production of steel sheet for porcelain enameling by continuous annealing
Inventor: UCHIDA YOSHINOBU
IPC: C21D8/02
Filed: 1993-07-28
Abstract: PURPOSE:To produce a steel sheet for porcelain enameling excellent in workability, small in the generation of foams at the time of enameling firing and good in enameling adherence. CONSTITUTION:A slab contg., by weight, <=0.0030% C, <=0.2% Si, <=0.5% Mn, 0.003 to 0.024% P, <=0.02% S, <=0.01% Al, <=0.0040% N, 0.0150 to 0.0400% O and 0.015 to 0.060% Cu, in which the ratio of the content of Cu to P (Cu/P) is also regulated to 2.5 to 5.5, and the balance Fe with inevitable impurities is rolled, is thereafter subjected to continuous annealing at 660 to 850 deg.C in such a manner that the dew point of the atmosphere in a continuous annealing furnace is controlled and is subsequently cooled at >=60 deg.C/sec rate at least to 400 deg.C. In this way, the steel sheet for porcelain enameling combining excellent formability and enameling properties can be produced.
Patent JP-S5886170-A (JP)
Inventor: ISONO KEINOSUKE
IPC: A61M1/34
Filed: 1981-11-19
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-H0929489-A (JP)
Title: Inner surface welding equipment
Inventor: TSUTSUMINO SHIGETOSHI
IPC: B23K33/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To realize the correct and rapid alignment of each end part of a tube to be welded, to unify the inner weld bead shape, and to reduce generation of weld defect. SOLUTION: When a part of a clamping device 23 is inserted in a tube end part of one tube P1 which is pivotably supported in the vicinity of a welding torch 55 of an inner side welding machine 24 assembled with the clamping device 23 and welded, the clamping device 23 is abutted on the tube end face of the tube P1 to be aligned to the end part of the tube. Alignment of the tube P1 to the clamping device 23 can be confirmed by equally abutting each aligning member 56 to the end face of each tube P1 .
Patent JP-H0929435-A (JP)
Title: Welding device
Inventor: KASATANI TATSUYA
IPC: B23K9/095
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a weld defect by predicting the occurrence of a melting defect in accordance with the stereoscopic shape of a molten pool, the position in the groove of this molten pool and the moving direction thereof and changing welding conditions. SOLUTION: The images of the molten pool P formed by a welding torch within the groove of members 1, 2 to be welded and the groove shape in front thereof are picked up and the shape, moving direction and moving speed of the molten pool P are determined. The coordinates at the points Q1 , Q2 on the joint edges between both ends in the transverse direction of the weld beads B1 and the groove faces in the position just before the front of the progressing direction of the molten pool P are determined. Whether the points Q1 , Q2 are included at the approximately uniform depth of penetration without biasing within the region of the molten pool P after the time predicted from the distance (d) and the moving speed (v) or not is predicted. The presence or absence of the occurrence of the weld defect is then judged.
Patent JP-H0234121-A (JP)
Title: Microcomputer controlled electric pot
Inventor: TANAKA TORU
IPC: A47J27/21
Filed: 1988-07-25
Abstract: PURPOSE:To detect and decide an empty boiling condition with low cost by providing an empty boiling deciding function in a microcomputer control electric pot. CONSTITUTION:An inner container 2 to pour a water, a heater 4 to heat the inner container 2, a temperature sensor 5 provided in the vicinity of the inner container 2 and a microcomputer 10 to control the energizing of the heater 4 by the output of the temperature sensor 5 are provided. At the empty boiling deciding means, the temperature change of the inner container 2 is detected by a temperature sensor 5 while the heater 4 is energized and the water is boiled, a temperature change rate per unit time is compared with a prescribed value, and when the temperature change rate is larger, the empty boiling is decided, the heater energizing is turned off, and an empty boiling notification is executed by a light-emitting diode 13 and a buzzer 14. For such a reason, since only an empty boiling deciding step is added to the control step of the microcomputer to execute the current flowing control of the heater without adding a special hardware, cost does not become higher.
Patent JP-S57110645-A (JP)
Title: Electrically conductive and heat resistant aluminum alloy
Inventor: SATOU KENICHI
IPC: H01B1/02
Filed: 1980-12-26
Abstract: PURPOSE: To obtain a highly electrically conductive and heat resistant Al alloy with improved heat resistance by continuously casting and rolling an Al-Zr alloy having a specified composition, followed by aging, cold working and annealing under special conditions.  
     CONSTITUTION: An alloy consisting of 0.22W0.35% Zr, 0.06W0.15% Si and the balance Al with ordinary impurities is continuously cast at ≥ about 700°C pouring temp. and hot rolled at ≥ about 350°C start temp. The rolled alloy is aged at 370W500°C for 5W100hr and cold worked at ≥70% reduction ratio to provide ≥60.0% IACS electric conductivity and strength equivalent to that of a hard Al wire. Annealing is then carried out for 1hr to obtain a heat resistant Al alloy having ≥300°C 10% softening temp. By this method Zr forced to be solubilized during the casting is brought into the hot rolling process without causing precipitation, so it is precipitated uniformly and finely as Zr 3 Al by the following aging to enhance the heat resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6342069-A (JP)
Title: Method for recording data on optical disk
Inventor: MUKAI HACHIRO
IPC: G11B7/00
Filed: 1986-08-08
Abstract: PURPOSE:To quickly record data by recording data, which should be recorded on a defective sector, in a series of areas again together with another data connected to said data if the defective sector occurs. CONSTITUTION:If a defective sector BS is found, data 81W to be recorded on this defective sector BS is temporarily stored in a memory 54, and a series of data 81 (for example, one-picture components of data) except this data 81W is recorded on an optical disk, and data 81W is read out from the memory 54 and is recorded in succession to a series of data 81, and information indicating a sector ES where data read out from the memory 54 is recorded is recorded on the optical disk. Thus, since considerable recording areas are not jumped because alternative sectors and tracks are not used, quick recording is possible.