baber/WOPTO huggingface dataset:
Patent JP-H10107031-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAI KAORI
IPC: H01L21/28
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device which, even when Si is not added to an Al alloy, can increase a through-hole resistance, suppress increase of an Al-Cu alloy wiring resistance, and also can suppress pin holes in the Al surface. SOLUTION: An interlayer insulating film 302 having an open through-hole is formed on an Al alloy wiring layer 301 not containing pure Al or Si, and a very-thin amorphous Si film 303 and a Ti film 304 are formed thereon by sputtering processes in a continuous vacuum atmosphere. Then the through hole is buried with an Al alloy film 305 not containing pure Al or Si by a high-temperature sputtering process, a high-temperature reflow process, etc., to thereby form an Al-Si-Ti alloy film 306.
Patent JP-H02103406-A (JP)
Title: Apparatus for calibrating noncontact displacement measuring device
Inventor: MIZUKOSHI EIJI
IPC: G01B21/00
Filed: 1988-10-12
Abstract: PURPOSE:To make it possible to realize a calibrating apparatus for a measuring device which can be automated by providing a staircase shaped master gage having different step surfaces whose heights are different by a plurality of kinds. CONSTITUTION:When a material to be measured 3 is attached on the movable body of a slide unit 4, a bar code reader 8 reads a bar code label 7. The number of commodity is transferred to a controller 9. The controller 9 sends pulses to a motor 6 so as to drive the motor 6 so that the gage whose height matches the kind of said commodity comes to the measuring point of a laser type displacement measuring device 1. When a staircase shaped master gage 2 having the step surfaces whose heights are different by a plurality of kinds is positioned at the measuring points, the controller 9 sends the instruction for calibration to the measuring device 1. After the calibration, the measuring instruction is sent to the measuring device 1 by the same way. After the measurement, the controller 9 drives the motor 9 so that the object 3 comes to a taking-out position, and the position is determined. In this way, the noncontact displacement measuring device 1 can be automatically calibrated in correspondence with the height of the object 3.
Patent JP-H0199269-A (JP)
Title: Oxide superconductor tunnel junction and forming method thereof
Inventor: KATO YUJIRO
IPC: C30B29/22
Filed: 1987-10-13
Abstract: PURPOSE:To prevent a transition layer from being formed on a boundary between a base electrode and a tunnel barrier by forming a buffer layer formed of an extremely thin noble metal film directly under the barrier in a superconductor junction which employs a high Tc oxide superconductor as the base electrode. CONSTITUTION:A base electrode 2 and an opposite electrode 4 employ (M11-XM2X)YCuO2 (0<X<1, 1<=Y<=2, 2<=Z<=4, M1 employs group III metals (Sc, Y, La, Ce, Pr, Nd, Pm, Yb, Lu, B, Al, Ga, In, Tl), M2 employs one type of high Tc oxide superconducting material selected from group II metals (Be, Mg, Ca, Sr, Ba, Zn, Cd, Hg), and a buffer layer 5 directly under a tunnel barrier layer 3 employs an extremely thin film composed of one or more types of noble metal selected from Au, Pt, Pd, Ag. The buffer layer is formed immediately without breaking vacuum after the base electrode is formed, or after the surface of the base electrode is annealed if it is removed into the atmosphere.
Patent JP-H05246495-A (JP)
Title: Nozzle boot of gasoline filling apparatus
Inventor: MATSUMURA HIROSHI
IPC: B67D7/06
Filed: 1992-09-25
Abstract: PURPOSE:To easily assemble a nozzle boot main body and an explosion-proof switch box on a housing without the need of adjusting the relative positions of the nozzle boot main body and the explosion-proof switch box, so that the assembly work is simplified and carried out at a lower cost and the efficiency of gasoline filling work is also improved, by integrally molding the nozzle boot main body and the explosion-proof switch box into one piece. CONSTITUTION:An explosion-proof switch box 36 is integrally molded into one piece with a nozzle boot main body 34 provided on a housing 72 of a gasoline filling apparatus. A switch action lever 38 is rotatably mounted on a pin 40 of the nozzle boot main body 34 so that it is brought in action by a guard 44 for a nozzle 14 when the nozzle 14 is hanged on a nozzle hanger 16. In addition, a nozzle boot main body side lever 50 is provided, which rotates together with the switch action lever 38. On the other hand, an explosion-proof switch side lever 54 is provided, which rotates about a switch action spindle 52. Both levers 50 and 54 are connected by a connecting rod 56. A cam, which presses a protrusion of a nozzle switch, is formed on the switch action spindle 52.
Patent JP-2000089808-A (JP)
Title: Operation range setting device and operation facility control system
Inventor: SHIRAHATA SHIGEKI
IPC: B66C13/48
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To make easily settable even the operation range becoming a complicated form and to make easily changeable it by comparing position information of movement facility with setting information of the operation range and stopping movement to a direction out of the operation range. SOLUTION: An operation sequence part 20 outputs a control command to a travel control disk 13 and a traverse control disk 14 based on an operation input from a trunk controller 16. When a traverse or travel stop command is received from a discrimination circuit 21 belonging to an operation range setting system, the movement of a crane is restricted in accordance with the command. A pulse count arithmetic circuit 22 converts signals outputted from a travel position detector 18 and a traverse position detector 19 into pulse count values and inputs them to the discrimination circuit 21. The discrimination circuit 21 compares the inputted pulse count values with a setting value from a setting panel computer 17. When a difference shows a prescribed value, a command for restricting the movement of the crane is outputted to the operation sequence part 20.  Consequently, the operation range is restricted.
Patent JP-H0972887-A (JP)
Title: Flaw detection of pipe by ultrasonic surface acoustic sh wave
Inventor: YOKOYAMA KEIJI
IPC: G01N29/04
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To accurately detect the flaw on the rear side of a pipe by allowing ultrasonic surface acoustic SH waves to be incident on the pipe being an object to be tested in the peripheral or spiral direction of the pipe and detecting the reflected waves from a flaw such as a crack. SOLUTION: A transmission probe 6 and a receiving probe 7 are arranged in the direction of the pipe axis I of a pipe at an angle θ so that the bottom surfaces of them come into close contact with the surface of a test object 10. Lateral ultrasonic pulses obliquely incident on the pipe axis I from the probe 6 are refracted on the surface of the test object 10 to become surface acoustic SH wave pulses and this pulses sprirally advance along the outer and inner surfaces of the pipe while generates multiple reflection between both surfaces. These pulses are reflected by the crack in the circumferential direction on the rear side of the pipe 8 to advance along the surface opposite to a forward passage of the pipe 8 to be detected by the probe 7.  With respect to the crack 4 in the direction of the pipe axis I, the probes 6, 7 are arranged on the plane vertical to the pipe axis I at the same angle α with respect to the pipe axis I in a face symmetric manner so as to be opposed to each other on the same straight line in the direction of the pipe axis I to calculate the position and depth of the crack.
Patent JP-H1189441-A (JP)
Title: Hanger for gardening pot
Inventor: OOTAKE MIYO
IPC: A01G9/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a versatile hanger for a gardening pot that can be utilized in a variety of purposes as it can simply fix a gardening pot or pots to block or wooden fence in no occurrence of their dropping off or inclination. SOLUTION: This hanger is composed of the fixing part 4 and the hanging arms and the fixing part 4 is constituted with the base part of an L-shape 4a, and the adjusting part 4b for the L-shape base 4a. When it is fitted to the block fence 5, the base part 4a and the adjusting part 4a are allowed to ride on the block fence 5 and the interval between the base part 4a and the adjusting part 4b are adjusted for integration. Then, the hanging arm is inserted into the hole bore on the base part 4a and the gardening pot is hung to the arm. The regulation parts 17 are arranged on the bottom edges of the base part 4a and the adjusting part 4b so that the hanger may be firmly fixed to the fence according to the thickness of the wall 5 without shaking or jolting.
Patent JP-S61135227-A (JP)
Title: Phase locked loop oscillator
Inventor: UEDA HIROKAZU
IPC: H03L7/06
Filed: 1984-12-05
Abstract: PURPOSE:To obtain a highly stable PLL oscillation circuit with cost reduction by having the comparison of phase between the frequency obtained by shifting down the oscillation frequency of a VCO and the divided frequency of the output of a reference oscillator and controlling the VCO with the comparison output. CONSTITUTION:The output of a reference oscillator 15 is partly multiplied by a harmonic generator 16 and applied to a mixer 14 together with the output of a VCO1. Then the output of a difference frequency is extracted and divided by a frequency divider 17 to be applied to a phase comparator 4. Another part of the output of the oscillator 15 is divided by a frequency divider 18 and applied to the comparator 4 to receive the comparison of phase with the output of the divider 17. Then the voltage corresponding to a phase difference is extracted. This voltage controls the oscillation frequency of the VCO1 through a loop filter 5 to always keep the phase difference at zero. Thus a divider for microwave band is not needed for a PLL oscillation circuit for microwave band. This attains the cost reduction of a PLL oscillator.
Patent JP-H09120600-A (JP)
Title: Sensing device for tape cut
Inventor: BOKU HOUKAN
IPC: G11B15/18
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To promptly report the cut of a tape during an operation mode by providing one pulse generation part and an optical signal generation and pulse detection part and detecting the difference of the rotation speed of a gear by the state of the tape. SOLUTION: This device uses one pulse generation part and the optical signal generation and pulse detection part and generates tape cut signals when a pulse number per second generated by the rotation of a detection gear 510 is larger than a maximum pulse number per second generated at the time of a normal operation. A first gear 300 is rotated by a rotation driving part at the time of the forward play operation mode of the tape and a second gear 400 is rotated by the rotation driving part at the time of the reverse play operation mode of the tape. The detection gear 510 of a detection gear part 500 is selectively engaged and connected to the first gear 300 or the second gear 400 corresponding to the operation mode.  The pulse generation part generates pulses corresponding to the rotation speed of the detection gear 510 and the optical signal generation and pulse detection part detects the generated pulses. A microprocessor judges the rotation state of the engaged gar from the detected pulse number.
Patent JP-H06185793-A (JP)
Title: Humidity conditioner
Inventor: TERASAWA GIICHI
IPC: F24F11/02
Filed: 1992-08-13
Abstract: PURPOSE:To furnish a humidity conditioner which can humidity and humidity air in a room efficiency by controlling heating and amount of blowing. CONSTITUTION:Indoor air is sucked in a humidity-absorbing rotor 7 by driving a blower vane 5a to rotate by a motor 4a and passed through a heating means 6a and humidity contained in the air is adsorbed. Then, outdoor air is sucked in by driving a blower vane 5b by a motor 4b and the sucked air is heated by a heating means 6b, passed through the humidity-absorbing rotor 7 and discharged from a discharge port. Hot air is sent from the heating means 6a and 6b controlled to be electrified and the humidity is removed thereby from a humidity-absorbing material so that a humidity-absorbing capacity be reproduced, while the air containing the humidity is discharged outside an apparatus so as to humidify or dehumidify the air in the room. At this time, a temperature of heating the air and the amount of blowing are controlled appropriately and thereby humidity conditioning of excellent thermal efficiency is conducted.
Patent JP-H01103204-A (JP)
Title: Cutting device
Inventor: SAWA SHINJI
IPC: B23B25/02
Filed: 1987-10-14
Abstract: PURPOSE:To perfectly remove the chips and suppress the defect generated on a workpiece and the damage of a tool cutting edge by cutting the chips adhering on a cutting tool by a chip cutting means installed onto a cutting tool holder. CONSTITUTION:A chip cutter 1 held on a tool holder 8 side is turned by 90 deg. by a motor 9, and shifted towards a tool cutting edge 4 in parallel to a Z-axis by an air cylinder 2, and stopped at a position before a chip tool 3. Then, the chip cutter 1 is turned by 90 deg., and introduced into a cutter guide groove 5, and since the width of the groove 5 increases on the tool cutting edge 4 side, the chip cutter 1 is introduced into the cutter guide groove 5, even if the revolution angle precision is deteriorated. Then, the chip cutter 1 is attracted to the tool holder 8 side along the cutter guide groove 5, and when the cutter 1 passes through a chip cutting part 7, the chips adhering to the cutting tool 3 are cut and removed.
Patent JP-S62116946-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KAWAGISHI YOJI
IPC: G03G9/08
Filed: 1985-11-15
Abstract: PURPOSE:To obtain an electrostatic charge developing toner using a chelate compound superior in chargeability, high in bulkiness, and superior in fine pulverizability as a charge controller by incorporating a specified chelate compound in said toner in a specified amount. CONSTITUTION:The toner contains per 100pts.wt. of resin, 0.3-5pts.wt. of the chelate compound represented by general formula I in which R is 1-8C alkyl; Y is H, 1-8C alkyl, carboxy, or carbamoyl optionally substituted by carboxy, alkyl, or aryl; Me is one of Co, Cr, and Fe; and K<+> is H, a Na, K, or organic ammonium ion. A styrene, styrene-acrylic resin, or the like in addition to said chelating compound, as well as various kinds of dyes, pigments, and additives may be added to the toner.
Patent JP-H0976740-A (JP)
Title: Hybrid vehicle
Inventor: MOROTO SHUZO
IPC: B60K6/20
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To perform cooling even during stop of an engine by providing a cooling device driven by power of a battery for running, monitoring the condition of the battery, and reducing the consumed power for the cooling device when the capacity of the battery becomes lower than a set value. SOLUTION: A battery 70 is loaded between the right and left wheels 67b, 67a of the rear part of a vehicle. A hybrid drive unit 2 and a cooling unit 40 are arranged in an engine room. The cooling unit 40 is controlled by an ECU(engine control unit) 50 controlling the hybrid drive unit 2 and an internal combustion engine 1. A compressor is driven by power supplied from the battery 70. The cooling unit 40 uses power of the battery 70 at running, the power is consumed in the condition of not starting the internal combustion engine 1, and when the remaining capacity of the battery becomes lower than a set value and the battery capacity remains, cooling is continued by driving the cooling unit 40 in an energy saving condition.
Patent JP-H1191917-A (JP)
Title: Carry-out roller table of shape steel cutting machine
Inventor: NEMOTO FUMIAKI
IPC: B65G13/12
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To easily replace a metal mold by separating a swing table which is normally fixed to a shape steel cutting machine and provided on a fixed table in such a manner as to be freely turned from the shape steel cutting machine, turning the same in the horizontal direction, and then replacing a metal mold. SOLUTION: A locking pin 61 is pulled out from a locking hole 59 to put a turning block 57 turnably. A fixed pin 75 is removed to put a hinge bracket 73 in the open state, and a swing table 13 is turned clockwise (the state indicated by a two-dot chain line) to replace a metal mold. After that, the swing table 13 is turned on a hinge pin 55 counterclockwise, and a fitting notch of a fixing bracket 67 is hooked (the state indicated by a solid line) on a hook pin 15 of a work guide 11. Subsequently, the hinge bracket 73 is closed and the fixing pin 75 is inserted to fix the bracket. After that, the locking pin 61 is inserted in the locking hole 59 to connect and fix the swing table 13 to a fixed table 17.
Patent JP-S60140294-A (JP)
Inventor: NIKORA JIYON FUEDEERE
IPC: G06F3/153
Filed: 1984-12-04
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-H01100979-A (JP)
Title: Semiconductor photodetector
Inventor: SUGAWARA MITSURU
IPC: H01L31/10
Filed: 1987-10-14
Abstract: PURPOSE:To decrease the carrier concentration in a base layer, and improve the amplification factor of a photo transistor, by introducing impurity producing a deep level in the forbidden bandwidth of a transition metal, and decreasing the carrier concentration in a back ground. CONSTITUTION:In a CayIn1-yP base layer 3, a donar level of about 1X10<15>cm<-3> exists in the vicinity of the bottom EC of a conduction band. When about 3X10<15>cm<-3> of Fe is doped, the above donor level is compensated, and electron is trapped. Thus electron is excluded, and as a result, the conductivity type of a base layer 8 can be turned into a very low P-type. In this manner, the carrier concentration of a base layer can be remarkably decreased, while a photo transistor structure of NPN is maintained. Therefore the access percentage of electron reaching a collector layer 2 from an emitter 4, that is beta, can be improved.
Patent JP-H04136169-A (JP)
Title: Vacuum evaporation system
Inventor: YANAGI KENICHI
IPC: C23C14/24
Filed: 1990-09-28
Abstract: PURPOSE:To simultaneously vapor-deposit a metal on both sides of a band steel with a simple system by passing the band steel, etc., to be vapor-deposited with through an evaporation tank having a hood and contg. the molten material for vapor deposition in a vacuum sealing device. CONSTITUTION:This vacuum evaporation system is provided with an evaporation tank 2 for holding and evaporating a vapor deposition material 8, a hood 3 covering the upper part of the evaporation tank and extending to the outside of the tank in its longitudinal direction, a passage 3f for a band 4 to be vapor- deposited with piercing the center of the extension of the hood outside the evaporation tank and a vacuum vessel 1 having sealing devices 5a and 5b for the band at the position corresponding to the hood passage, and the vapor is simultaneously deposited on the front and rear of the band in the hood. Consequently, the number of the vacuum vessel, atmospheric melting furnace, evaporation tank, etc., can be reduced from two to one, a winding roll is not needed, the system is made compact, the space is saved, and the cost is reduced.
Patent JP-S63120995-A (JP)
Inventor: HANSU UIRUHERUMU HEEFUNERU
IPC: F16M5/00
Filed: 1987-10-14
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-H1084260-A (JP)
Title: Comparator
Inventor: NISHIDA YOSHIO
IPC: H01L21/822
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To output the normal result of comparison with fast clock frequency against the delicate analog input of a low voltage level by preparing an N- channel MOS transistor TR Which functions as a constant current source for the differential pair of a pre-amplifier. SOLUTION: A pre-amplifier 2 consists of the NPN TR Q5 and Q6 whose bases are connected to the emitters of the NPN TR Q1 and Q2 with collectors connected to one of both ends of each of resistances R5 and R6 constructing a collector load circuit and the emitters connected in common to each other and constructing a differential pair respectively, and an N-channel MOS TR MN1 which receives the bias power voltage Vb2 via its gate and has a drain connected to a common emitter of both TR Q5 and Q6 and a source connected to a power supply Vcc2 respectively. The TR MN1 uses an NMOSFET having a large W/L (channel width/length), so that a saturated state can be kept even at a low drain-source voltage level.
Patent JP-S62119288-A (JP)
Title: Carbonaceous friction material
Inventor: IWAKI HIDEHIKO
IPC: F16D69/02
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a low-cost carbonaceous friction material having high strength and smooth frictional property, by two-dimensionally and randomly dispersing short carbon fibers in a carbon matrix. CONSTITUTION:In order to achieve two-dimensional and random dispersion of carbon fibers, short carbon fibers (preferably 1-10cm long) made from RAN or pitch, etc., are formed in the form of nonwoven cloth such as sheet, felt, etc. The nonwoven cloth is laminated, impregnated with a binder composed of tar pitch, phenolic resin, furan resin, etc., and subjected to the post-treatment such as forming, baking, etc., to obtain the objective friction material. USE:Aircraft, racing car, etc.
Patent JP-H0999244-A (JP)
Title: Method for separating and regenerating ion exchange resin
Inventor: TSURUMI TAKESHI
IPC: C02F1/42
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and regenerating ion exchange resins by which an aggregated state of resins can be broken by a simple operation using a low-cost material, the precision of separation of anion and cation exchange resins is improved, the efficiency of regeneration is enhanced, the amt. of a regenerating agent used is reduced and satisfactory treated water can be obtd. SOLUTION: When ion exchange resins forming a mixed bed are separated and regenerated, CO2 -contg. gas is brought into contact with the ion exchange resins in a mixed state and cation and anion exchange resin layers are separated by back washing. Each of the resin layers is regenerated by contact with a regenerating agent.
Patent JP-S63110923-A (JP)
Inventor: FUKUI KATSUO
IPC: H02J7/10
Filed: 1986-10-28
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-S61136760-A (JP)
Title: Metal mold machining system
Inventor: KOYAMA MICHIHARU
IPC: B23Q41/00
Filed: 1984-12-06
Abstract: PURPOSE:To improve control accuracy of a daily routine, by executing an allocation process of a machining schedule in the order which satisfies each work completion time including the existing scheduling work by a schedule instruction of the specific work. CONSTITUTION:If a schedule instruction including a schedule prior condition of the specific work is given to a host computer 6 by a keyboard 22, an allocation process of a work schedule is executed to be stored in memory while an arrangements instruction is given to an arrangements station 1 under the order such that at least machining completion time of each work including the already scheduled work can be satisfied. While a system, giving in accordance with the above an instruction to an unmanned conveying truck 4 and individual NC data of each work to an NC controller 12 by the work priority, performs predetermined machining in the respective machining station, for instance, a die sinking machine 7.