baber/WOPTO huggingface dataset:
Patent JP-2000065637-A (JP)
Title: Infrared-detecting element and its manufacture
Inventor: KISHI NAOTERU
IPC: G01J1/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate a manufacture process, mass production of elements and improve an applicability of the elements by setting on an SOI substrate a temperature-measuring and infrared-absorbing part where a dope area of high-concentration impurities is formed. SOLUTION: An Si oxide 3 is formed to a front face of an Si substrate 2 constituting an SOI substrate 1, and an Si active layer 4 is formed on the Si oxide. Boron is doped as a high-concentration impurity to the Si active layer 4. A serpentine temperature-measuring and infrared-absorbing part (Si bolometer part) 5 is thus formed. Al electrode parts 6, 7 are provided at both ends of the part 5. A hollow part 8 is formed to a lower part of the temperature-measuring and infrared-absorbing part 5. The infrared-detecting element is manufactured by a general semiconductor manufacture process, and therefore the element of a stable quality is manufactured with a high yield.  Since the temperature-measuring and infrared-absorbing part 5 is formed in the serpentine pattern, a resistance value is increased as a temperature- measuring part and a light detection area where infrared rays are absorbed is increased. Moreover, the presence of the hollow part 8 greatly improves a heat capacity characteristic.
Patent JP-H0551673-A (JP)
Title: High-strength and high-conductivity copper alloy for electronic equipment excellent in bendability and stress relaxation property
Inventor: MIYAKE JUNJI
IPC: C22F1/08
Filed: 1991-08-21
Abstract: PURPOSE:To provide an inexpensive high-strength and high-conductivity copper alloy for electronic equipment excellent in characteristics, such as strength, electric conductivity, bendability, stress relaxation property, and solderability. CONSTITUTION:The high-strength and high-conductivity copper alloy for electronic equipment has a composition consisting of 0.05-0.8% Cr, 0.05-0.4% Zr, 0.05-1.0% Ti, 0.1-2.0% Ni, or further containing one or >=2 kinds among 0.05-2.0% Zn and 0.01-1.0%, in total, of one or more elements among Sn, In, Mn, P, Mg, and Si, and the balance Cu with inevitable impurities and also has a structure where average crystalline grain size is regulated to 35-100mum.
Patent JP-2001056523-A (JP)
Title: Heat-developable image recording material
Inventor: KURAKI YASUO
IPC: G03C1/76
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable image recording material that is has superior conductivity and is almost free from dust sticking and occurrence of dots in coating and small in Dmin and fog under pressure and wrinkles after development are hardly caused. SOLUTION: This heat-developable recording material is subjected to heat- development at a developing temperature of 80 deg.C-140 deg.C and the image forming layer containing a latex binder is formed on a support, and a conductive layer containing an amorphous tin oxide sol and having an electric resistance of <=1012 Ω at 25 deg.C and a relative humidity of 10% is formed on at least one side of the support.
Patent JP-S6475987-A (JP)
Title: Measuring apparatus for neutron
Inventor: HONMA TAKAO
IPC: G01T3/00
Filed: 1987-09-18
Abstract: PURPOSE:To execute a fail-safe operation by a method wherein outputs of a plurality of power circuits are connected in series as a unipolar output and a power circuit in the forefront stage is supplied with a power from outside, while an output in the rearmost stage is supplied to an abnormality detecting circuit etc. CONSTITUTION:A power circuit 601 is supplied with a power from outside and supplies a power output to a power circuit 602 in the next stage. This circuit 602 supplies the power output to a power circuit 603 in the subsequent stage and an analog circuit element in a signal processing circuit 10'. Said circuit 603 supplies the power output to a power circuit 604 in the following stage and a logic circuit in the circuit 10'. Moreover, the circuit 604 supplies the power output to an abnormality detecting circuit element in the circuit 10', detectors 101, 102, 202 or 401 and preamplifiers 102, 202 or 402. When the power of any of the circuits 601-604 is lost in such a construction as the above, the output to the abnormality detecting circuit element in the circuit 10' is lost also since the circuits 601-604 are connected in series. Thereby an abnormality output is delivered from the abnormality detecting circuit element in the circuit 10, and thus a fail-safe operation can be executed.
Patent JP-S6390486-A (JP)
Inventor: FURUYAMA TADAAKI
IPC: B62K5/01
Filed: 1986-10-01
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-H0284060-A (JP)
Title: Switching power supply
Inventor: ISHIGAKI TOSHINORI
IPC: H02M3/28
Filed: 1988-09-19
Abstract: PURPOSE:To reduce the number of parts of an apparatus and to contrive to lower its cost by broadening the width of an ON pulse to a switching means, when an input voltage is low, and on the other hand, by narrowing the width of said on pulse to the switching means, when said input voltage is high. CONSTITUTION:When a diode bridge 11 rectifies an input voltage, the rectified voltage is intermittently supplied to a transformer T by a transistor 12 and, after voltage transformation, is supplied to the secondary side. In this case, an ON-pulse width controller 13 controls the ON-pulse width of said transistor 12 on the basis of an electric current flowing through the transistor 12, a voltage Vc1 rectified by said diode bridge 11 and an output voltage VIN on the secondary side. Therefore, the width of an ON pulse to the transistor 12 is broadened when an input voltage from an AC input power supply 10 is low, and on the other hand, the width of said ON pulse to the transistor 12 is narrowed when said input voltage is high.
Patent JP-H0396162-A (JP)
Title: Line monitor device
Inventor: MAEKAWA YOSHITO
IPC: H04M15/00
Filed: 1989-09-08
Abstract: PURPOSE:To attain proper communication charge management by analyzing a signal channel on a line, identifying and storing charge notice information and outputting the stored charge notice information onto a display section. CONSTITUTION:An interface circuit (I/F) 17 extracts a D-channel signal between a network side bus 51 and a user side bus 52, and a protocol analysis section 16 analyzes a D-channel signal extracted by the I/F circuit 17 and identifies charge notice information. Then a memory 14 stores the charge notice information and an output section 15 outputs the charge notice information or the like stored in the memory 14, a display section 20 collects totally or partially the charge notice information and displays the result. Thus, communication charge management is implemented integrally by a line monitor monitoring a bus connecting to plural terminal equipments 31-35 to easily manage the communication charge imposed by a network enterprise.
Patent JP-H0764561-A (JP)
Title: Electronic musical instrument
Inventor: TOUGI ATSUSHI
IPC: G10H1/38
Filed: 1993-08-26
Abstract: PURPOSE:To exactly detect a chord based on performance data generated in a normal performing state without operating any special performance for detecting the chord. CONSTITUTION:An inputting means inputs performance data corresponding to a performance. When data related with keyboard depression and detachment are present in the performance data, the data related with the keyboard depression or the data related with the keyboard detachment are inputted from the inputting means, and the state is always changed. Then, a chord detecting means detects the chord in each rhythm timing corresponding to the prescribed musical note length of automatic accompaniment which is not related with the inputting time of the performance data from the inputting means, and detects the chord in each timing near the rhythm timing and separated from the rhythm timing only in a prescribed time. Thus, when the rhythm timing is not matched with the timing of the performance, that is, even when the performance data are inputted with a little delay from the rhythm timing, the chord can be exactly detected.
Patent JP-H0787832-A (JP)
Title: Sliding device for reaping section in combine harvester
Inventor: FURUKAWA YOSHINOBU
IPC: A01D34/28
Filed: 1993-09-21
Abstract: PURPOSE:To provide a sliding device for a reaping section in a combine harvester so designed that a relay-associated position between the terminal end of reaped grain culm conveyance and the initial end of a threshing feed chain is kept nearly at a constant level regardless of the sliding position of a reaping section to improve the relay performance. CONSTITUTION:A reaping device for raised grain culms is designed to be slidable transversely relative to a reaping main frame, and a reaped grain culm conveyer which relays reaped culms, conveys them behind and delivers them to the initial end of a threshing feed chain 4 is equipped between the reaping device and a thresher located behind; this reaped grain culm conveyer is so designed that its initial end is swingable left and right with the longitudinal axial center Y as support placed at its terminal end, and also the rotating locus of the relay part of said conveyer corresponding to the initial end of the threshing feed chain is designed to be of nearly arc R around the above- mentioned longitudinal axial center.
Patent JP-S638-A (JP)
Inventor: LEMS PETER
IPC: B65B43/12
Filed: 1986-10-03
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-H0574517-A (JP)
Title: Connector
Inventor: OKADA HAJIME
IPC: H01R13/629
Filed: 1991-09-13
Abstract: PURPOSE:To take a terminal attached to a connector away easily by forming a jig insertion hole in a protection plate while making the hole close to a terminal hole into which a contact part of a terminal is inserted, making the use of a lever of a lever-type connector, and moving the protection plate interlocked with the rotary operation of the lever. CONSTITUTION:Where a first connector 10 and a second connector 12 are fixed to each other, the connector 11 is pushed in an open hole 13 of the connector 10 and a guide pin 40 projected in the connector 11 is inserted into the front end of a contact guide hole 34 of a lever 3. Also, the tip parts of contact parts projected from a protection plate 20 are inserted into respective terminal storage spaces formed in the connector 11 by pushing the connector 11, and at that time the positions of the tip ends are controlled by terminal holes of the plate 20 and thus it becomes possible to keep the alignment. Consequently, when a terminal attached to a connector is repaired, the protection plate need not be removed.
Patent JP-H1170385-A (JP)
Title: Highly concentrated oxidation-resistant mineral water making apparatus
Inventor: YAMAMOTO KIYOKAZU
IPC: C02F1/36
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make highly conc. oxidation-resistant mineral water within a short time by a small-sized apparatus. SOLUTION: A highly conc. oxidation-resistant mineral water making apparatus is constituted so that a pipe 5 filled with a foam material 8 and a natural mineral ore 9 is incorporated in a container main body 1 and air is injected into the foam material from the air nozzles 12 of an air pump 11 to generate rising water streams in the pipe 5. Air bubbles strike against the natural mineral ore 9 to be repulsed therefrom and ultrasonic waves and negative ions are generated at this time and the elution of mineral components is accelerated by the resonance and resonant action of them. As a result, highly conc. oxidation-resistant mineral water can be made within a short time.
Patent JP-S6480033-A (JP)
Title: Film carrier
Inventor: NAKANO HIROTAKA
IPC: H01L21/60
Filed: 1987-09-21
Abstract: PURPOSE:To form a wiring pattern having no residue even in an isotropic etching process in which ferric chloride is applied, by using an alloy for a low-temperature junction capable of suppressing the segregation of Sb, In in the junction section to which a wiring is to be applied. CONSTITUTION:A character hole 3 and a hole 4 for OLB are punched through using a metal mold and a press. At this time, sprocket holes are also punched through. Utilizing a bonding agent 2, a copper foil 5 having a thickness of 25mum and an alloy sheet for a low-temperature junction having a thickness of 50mum are laminated to the surface of a film base 1. And, after forming a wiring pattern having a double-layer structure of the copper foil 5 and the sheet 6 for a low-temperature junction, they are hot-pressed. Incidentally, the alloy for a low-temperature junction is mainly composed of Pb, Sn, contains Sb, In, also contains one or more selected from a group consisting of Zn, Al, Si, Ti, Ta, Nb and rare earth metals, and suppresses the segregation of Sb, Zn.
Patent JP-2001059687-A (JP)
Title: Heat exchanger
Inventor: HAYASHI SAKAE
IPC: F28F9/18
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent breakdown of a header pipe and a heat exchanger, in turn by enhancing the withstand pressure strength of the header pipe and to attain lessening of the weight of the header pipe and space-saving of the heat exchanger, in the heat exchanger, which is used for heat exchange of a refrigerant (carbon dioxide or the like) usable in a supercritical region and requires pressure resistance. SOLUTION: This heat exchanger has an inflow-side header pipe, an outflow- side header pipe, at least one serpentine tube making these header pipes communicating with each other and fins interposed between tubes. In the part of the header pipe 2, 3 where a tube insertion hole 6 is formed, the sidewall is deformed in the direction where a distance between the wall and the place of the header pipe where the stress of the pipe concentrates is made short. In this case, a dimension t1 in the radial direction (the radial direction of the header pipe in the part, where the tube insertion hole is formed) in the part where the stress concentrates is made smaller than the dimension t2 in the radial direction perpendicularly intersecting the above radial direction.
Patent JP-S6388891-A (JP)
Inventor: SHIMAZAKI KAZUNORI
IPC: H05K3/10
Filed: 1986-10-02
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-S6390356-A (JP)
Title: Flow soldering method for printed circuit board
Inventor: TAKEOKA OSAMU
IPC: B23K1/08
Filed: 1986-10-02
Abstract: PURPOSE:To prevent the generation of the uncoating phenomenon of a solder by controlling the discharging pressure of a primary jet wave so as to have the waveheight higher than a printed circuit board face based on the signal of a sensor for detecting the board provided on the discharging port of a primary jet wave. CONSTITUTION:When the printed circuit board 1 is detected by the sensor 2 for board detection provided on the primary jet wave discharging port 3a of a solder, the detection signal is outputted so as to have the waveheight higher than the board surface by controlling the discharging force control means of a fan, etc. The gas caused by a flack with a high injection pressure can effectively be exhausted and the quality can be improved.
Patent JP-S60127292-A (JP)
Title: Production of diamond
Inventor: KAWACHI SUSUMU
IPC: C30B29/04
Filed: 1983-12-15
Abstract: PURPOSE:To increase the growth rate of diamond, by making a plasma of a gaseous mixture of a hydrocarbon and hydrogen by the electrodeless microwave discharge in an electric field. CONSTITUTION:The valve 5 is closed, the reaction tube 4 is evacuated to <=10<-5>Torr by a vacuum pump 16, and the valves 5, 7 are opened to pass hydrogen gas through the tube at a definite rate of flow. An electric field is applied between the electrodes 12 and 13 by a DC source 17, and the output of the microwave oscillator is increased gradually to effect the microwave irradiation through the waveguide 3. Plasma is generated by the irradiation by using a matching transformer for the microwave. The exhaustion rate of the vacuum pump and the output of the microwave oscillator are controlled so as to keep the temperature of the substrate 14 to >=150 deg.C measured by the thermocouple 15. When the temperature of the substrate reaches a preset level, the valve 6 is opened and hydrocarbon gas is introduced into the reaction tube at a definite rate of flow.
Patent JP-S61115430-A (JP)
Inventor: SATO ISAO
IPC: A01K91/00
Filed: 1984-11-09
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-S6477807-A (JP)
Title: Superconductive composite wire
Inventor: YOKAI MASAYUKI
IPC: H01B12/02
Filed: 1987-09-18
Abstract: PURPOSE:To provide a tightening wiring, wherein the deformation of the wiring is prevented through utilization of its self heat emission, by equipping a shape memory alloy with a compressive prestrain at a temp. below the reverse transfer finishing point, putting this shape memory alloy in close contact with a composite wire material containing a superconductive wire and a matrix material, and thereby forming a composite material. CONSTITUTION:In a superconductive composite wire 1, a number of superconductive wires 5 are embedded in matrix 4, which is covered tightly with a covering tube 6. This tube 6 is made of a shape memory alloy and given in the concentrical and radial directions a compressive prestrain in a magnitude of several % to 10% at a temp. below the reverse transfer finishing point of the shape memory alloy. This superconductive composite wire 1 is inserted in a groove 3 of a cylindrical piece 2 to form a field coil and receives a complex loading of centrifugal force, temp. difference, load change, etc., under an extra-low temp. to form a deformation such as elongation. Also such phenomena are generated as slip between the winding and the cylindrical piece 2 and heat emission locally at the winding, and the covering tube 6 suppresses elongation of the matrix 4 and superconductive wires 5 by its own shape memory property.
Patent JP-H1172822-A (JP)
Title: Sector opening/closing device
Inventor: KOBAYASHI KOICHI
IPC: G03B9/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize the dimension of a shape as a whole in a sector opening/closing device capable of obtaining two kinds of large and small diameter values corresponding to the direction of operating an electromagnetic actuator. SOLUTION: Sectors 12 and 14 are connected by a connecting member 15 and when the sector 12 (14) is operated to be opened/closed with external force, the sector 14 (12) is operated to be opened/closed through the member 15 as well. A power output point 20a of an electromagnetic actuator 20 is engaged with power transmission points 12c and 14c of the sectors 12 and 14 in an initial stage state. When the output point is operated to the right, left turning force (opening force) is exerted to the sector 14. When the output point is operated to the left, right turning force (opening force) is exerted to the sector 12.  Since the left turning angle of the sector 14 when the output point 20c is operated to the right is larger than the right turning angle of the sector 12 when the output point 20c is operated to the left, the direction of operating the output point 20c is selected to obtain the diameter values of two large and small diameters.
Patent JP-2000063405-A (JP)
Title: Preparation of high density polyethylene
Inventor: OHORI RYOJI
IPC: C08F2/06
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of a high density polyethylene in which a polymerization activity per catalyst can be increased and a high density polyethylene with excellent moldability can be obtained. SOLUTION: In a preparation method of a high density polyethylene by a multistage slurry polymerization method containing a low molecular weight polyethylene polymerization step and a high molecular weight polyethylene polymerization step, 35% or more of a recovered liquid obtained by solid liquid separation of a polymerization liquid obtained in the final polymerization step is circulated to the low molecular weight polyethylene polymerization step as a polymerization solvent.
Patent JP-H0893907-A (JP)
Title: Shift control device for automatic transmission
Inventor: KURIYAMA MINORU
IPC: F16H61/686
Filed: 1994-09-29
Abstract: PURPOSE: To improve the responsibility and reduce the change gear shock by temporarily fastening a clutch fastened at a high speed side before a band brake is fastened when lubricant is at low temperature when frictional force of the band brake varies largely aiming at a fact that the frictional force of the clutch at fastening is practically not affected by temperature of the lubricant and linking to a desired gear shift speed. CONSTITUTION: A solenoid (SOL) pattern is set to three-speed (step S4) when a shift up signal is outputted (step S1), temperature of lubricant THOIL is less than desired temperature KTHOIL12 (step S2) and throttle opening TVO is between KTVO12L and KTVO12H (step S3). The SOL pattern is set to two- speed (step S7) when two-speed switching gear ratio KG32 is read (step S5) and current gear ratio gear is smaller than the gear ratio KG 32 (step S6).
Patent JP-S6295496-A (JP)
Inventor: OKAMURA TOMOO
IPC: G21C13/00
Filed: 1985-10-23
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-H0977018-A (JP)
Title: Device for aligning disk
Inventor: OOSHIMA HISAYOSHI
IPC: B65B25/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To automate the process of aligning a disk in the direction of the circle so as to make the packaging of a CD, etc., accurate and efficient by a method wherein the rotation of the disk is stopped by detecting at a prescribed fixed position the data stored in the surface of the disk in rotation. SOLUTION: A CD 16 is rotated by a CD-rotating motor 8 and an alignment mark printed on the surface of the CD 16 is detected by sensors 11, 12. Detection data from sensors 11, 12 are converted one by one by their respective sensor amplifiers 17, 18 to RGB signals, which are inputted to a programmable controller PC 19. PC 19 checks the inputted data with preliminarily registered prescribed data and, when the detection data from the sensors 11, 12 both agree with the respective prescribed data, a stop signal is issued from the output terminals 22 of PC 19 to stop the rotation of the CD-rotating motor 8 and make the CD 16 stand still.
Patent JP-H0682092-A (JP)
Title: Controller for generator for water stream containing bubble
Inventor: SONEDAKA KAZUNORI
IPC: F24H1/00
Filed: 1992-09-03
Abstract: PURPOSE:To improve the safety of implements by finding the abnormality of a pipe line and a pump for feeding water to a water tank, in which water air causing a water stream containing fine bubbles is solved. CONSTITUTION:By a pump 5, water is allowed to circulate in a circulating water circuit part A and part thereof is discharged into a water tank 1 through a feed pipe line 3. Air from an air inflow device 16 and the water from the water tank 1 through a return pipe line 18 are led into the circulating water circuit part A by the action of a negative pressure part 8a, which action is caused by circulating-water in an ejector part 8. Therefore, the air is pressurized and solubilized in the water by the pump 5, is depressurized through the feed pipe line 3 and is discharged into the water tank 1 and thus a water stream containing bubbles is generated. By a controlling means 19, the operation of generating the bubbles is allowed to continue if a pressure from a detecting part 14 in the feed pipe line 3 is normal. However, when the pressure is abnormal, the air inflow device 16 is shut and air inflow is stopped. The pressure is relieved by enlarging the opening of a variable aperture part 13 for pressurizing-purpose and the operation of the pump 15 is stopped. In this way, the abnormality of the pump 5, the feed pipe line 3 and so on is found and the operation thereof is controlled to its safety side.