baber/WOPTO huggingface dataset:
Patent JP-H10164840-A (JP)
Title: Power-supply apparatus for monitor
Inventor: CHO SHOSHU
IPC: H04N5/63
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the electric power of a monitor with power consumption suppressed by a method wherein a power-factor correction circuit which cuts an operating power supply to be supplied to a controller at a switching power- supply circuit is installed according to a power-saving-function suppression circuit which responds to a power-saving signal in a power-saving mode. SOLUTION: When an AC power supply is applied to a power-supply apparatus, it is changed into a DC power supply by a rectifying circuit 10. The DC power supply is input to a power-factor correction circuit 50, and it is voltage-divided by first voltage-dividing resistor R7 , R8 so as to be supplied to a multiplier at a power-factor correction controller 51. In addition, the initial driving current of the power-factor correction controller 51 is supplied through a resistor R9 . Then, the power-factor correction controller 51 switches and controls a switching transistor Q3 at a switch means. On the other hand, when a power-saving signal is input to a switching transistor Q2 at a power-saving-function control circuit 30, the error amplifier output of the power-factor correction controller 51 is grounded, and the switching transistor Q3 is turned off so as to be maintained.  Then, a mode power-supply circuit 40 is operated, and a power-saving mode is set.
Patent JP-H01154497-A (JP)
Title: Lighting device for discharge lamp
Inventor: TAKEDA TETSUSHI
IPC: H05B41/24
Filed: 1987-12-10
Abstract: PURPOSE:To prevent progress in the life of a discharge lamp in the last stage of the life by causing a display lamp provided in an informing circuit to continue lighting at the time the life of the discharge lamp is detected and by turning the discharge lamp off after a specified period of time by means of a timer. CONSTITUTION:A detection coil 5 and a detection circuit 7 detect the life of a discharge lamp 6 by capturing a voltage rise on the secondary side of an oscillation transformer 14 based on half-wave discharge phenomenon of the discharge lamp 6. An informing circuit 14 is actuated by receiving a trigger output issued when the detection circuit 7 detects the life of the discharge lamp 6, and causes a display lamp 42 to light. At the same time, the discharge lamp 6 continues the lighting condition with the half-wave discharge even in the last stage of the life of the lamp 6. A timer 51 detects the lighting of the display lamp 42 of the informing circuit 41 and works, and actuates an oscillation stop circuit 8 after a specified period of time of the detection. This makes it possible to prevent progress in the life of the discharge lamp in the last stage of the life.
Patent JP-H01154358-A (JP)
Title: Disk storage
Inventor: MOTOYOSHI TATEO
IPC: G11B17/26
Filed: 1987-12-10
Abstract: PURPOSE:To surely transfer a cartridge between a carrying mechanism and recorder and reproducing device by providing a guide member on the cartridge carrying path between the mechanism and device. CONSTITUTION:A carrier 5 housing a cartridge 1 carries the cartridge to a designated cartridge housing shelf 3 or disk recorder and reproducing device and a finger 11 advances and houses the cartridge 1. The cartridge 1 inserted into the disk recorder and reproducing device 4 is subjected to recording or reproduction and discharged from the device 4 to be replaced with another cartridge. Since a cartridge loading mechanism in the reproducing device 4 stays inside the device 4 when the cartridge 1 is discharged, the one-side holding state of the cartridge 1 becomes longer as compared with the case where the cartridge 1 is housed in the shelf 3 and the descending quantity increases due to the gravity of the cartridge 1 caused by abrasion produced by a long-time use. However, since a rotary roller 51 is provided in front of the device 4 as a guide member, the descending quantity is reduced and the cartridge 1 can be kept in a horizontal state when the cartridge 1 rides on the roller 51.
Patent JP-H02156175-A (JP)
Title: Integrated circuit
Inventor: ADACHI KAZUNOBU
IPC: G01R31/26
Filed: 1988-12-08
Abstract: PURPOSE:To make it possible to test the characteristics of an LSI chip and the like at operating temperature readily by providing an external heating means, thereby providing a heating means on the side of an element. CONSTITUTION:A resistor 11 for heating in test is provided on the upper surface of an integrated circuit 1 comprising an LSI structure. Current supplying terminals 12 for supplying current to the resistor 11 are provided at a part of a terminal part 2. At this time, a material on which an aluminum thin plate, mesh and the like are bonded through an insulator 8, or resistive paint is applied is used as the resistor. In testing, a specified voltage is applied for a specified time. Thus the inner temperature of the main body 1 of the LSI reaches a reference temperature in operation. Therefore, the operating temperature of a CMOS and the like can be tested accurately.
Patent JP-H07161811-A (JP)
Title: Method of forming semiconductor thin film
Inventor: NAGASHIMA NAOKI
IPC: H01L21/02
Filed: 1993-12-13
Abstract: PURPOSE:To form a semiconductor integrated circuit whose integration degree is high without undergoing restriction due to the minimum line width of lithography. CONSTITUTION:A silicon oxide film 14 and a polycrystal silicon film 15 are formed on the surface of a silicon substrate 11 on which a recessed part 11A has been formed. The polycrystal silicon film 15 is left only inside the recessed part 11A. After that, silicon oxide films 17, 18 and the like are formed. A silicon substrate 20 is pasted via a polycrystal silicon film 19. The back of the silicon substrate 11 is ground and polished, to exposure the polycrystal silicon film 15. Thereby, the polycrystal silicon film 15 and the silicon substrate 11 can be separated by the silicon oxide film 14 which is narrower than the minimum line width of lithography.
Patent JP-2000138002-A (JP)
Title: Light guide in vehicular light
Inventor: HANASAKI SHINGO
IPC: G02B6/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a light guide in a vehicular light that is excellent in light transmission efficiency and light receiving efficiency at the time of light incidence, can prevent exposure, temperature rise or the like due to the adhesion of dust or the like to its surface, and can be manufactured at low cost. SOLUTION: One light guide 2 having a large diameter can be formed by means of injection molding of a resin material, so that the light guide is excellent in light transmission efficiency and light receiving efficiency at the time of light incidence, can emit light to a predetermined position and can be manufactured at low cost. The light guide can prevent dust or the like from adhering to the surface of a core material 23A by virtue of a surface treatment layer 24A, so that it can prevent exposure, temperature rise or the like due to the adhesion of dust or the like to the surface and its cost is low.
Patent JP-H11128505-A (JP)
Title: Structure for preventing illigalaction of pachinko game machine
Inventor: HASHIMOTO AKITOSHI
IPC: A63F7/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair practice which is caused by ill-using a collective path for a foul ball and a discharge path for a prize ball and being invaded a foreign things for the unfair practice. SOLUTION: The first ball receiving part 50 that receives a fall ball which falls in a restoring face area 49 and passes the ball through and the second receiving part 60 that receives a foul ball from a ball exit for prize ball and passes the fallen ball through are installed between the front side of a play support board 7 and a back side of an upper ball receiver 19. And a passage 65, (55) between a retrieval opening 11 and the restoring face area 49 is penetrated with bending toward a different direction on either side. Therefore, an unfair thing W which is inserted from the retrieval opening 11 to a front surface side of the play support board 7 by an unfair thing invasive operation is obstructed with the first and the second receiving parts 50 and 60.  And the unfair thing W which is inserted from a feeding course to the front surface side of the play support board 7 by an unfair thing invasive operation from an upper ball receiver 19.
Patent JP-H02157540-A (JP)
Title: Air conditioner
Inventor: MAEZAWA MITSUNORI
IPC: F24F13/22
Filed: 1988-12-09
Abstract: PURPOSE:To eliminate a dripping of water into an air conditioned room, and improve a reliability and a convenience in use by a method wherein a cold air blowing part is composed of a water holding member. CONSTITUTION:A cold air blowing part 4 is comprised of a blowing port 6 opened to a ceiling panel 3, and a plurality of louvers 7 and 7 pivotally and rotatably supported at the blowing port 6. Hot air within an air conditioned room R is sucked from the suction part 5 into a main body 1 of an air conditioner, heat exchanged there and then a cold air is generated. A partial hot moistured air is induced by a cold air blown from the cold air blowing part 4, becomes an inducted air as shown by an arrow in the figure and mixed with the cold air. At such a mixing location as one described above, in particular dew is easily formed at the louvers 7 and 7 in its natural phenomenon. However, since the louvers 7 and 7 are made of moisture holding material, all the dew formed are absorbed and an expansion of dew is restricted. Naturally, it is possible to prevent the dew from dripping into the air conditioned room R and then uncomfortable feeling can be prevented.
Patent JP-2000135921-A (JP)
Title: Layout structure of air blowoff device
Inventor: SUZUKI HIROSHI
IPC: B60H1/34
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and rationalize assembly work. SOLUTION: A pair of support bodies 58, 58 extended toward an air- conditioning opening part 56 formed at a first wall body 42, and provided with support receiving parts 62, 62 near the tip parts are erected in the required position of the inner surface 44a of a second wall body 44. An air direction control body 60 with an air blowoff port 66 formed at the front face to allow temperature regulating air to be blown off and with support parts 78, 78 provided at the side faces is rotatably supported by engaging the support parts 78, 78 with the support receiving parts 62, 62. The air direction control body 60 is enclosed inside the air-conditioning opening part 56 by assembling and jointing the first wall body 42 to the second wall body 44.
Patent JP-H09157736-A (JP)
Title: Device for heat-treating hydrogen storage alloy
Inventor: NISHIMURA KOICHI
IPC: C22F1/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To heat and quench a hydrogen storage alloy in an inert gas atmosphere. SOLUTION: This device is formed with a heating furnace 1 for heating a hydrogen storage alloy, a quenching chamber 2 for soaking the heated hydrogen storage alloy in a liq. refrigerant and quenching the alloy, a transport passage 3 provided with a shutter 31 and airtightly linked to the heating furnace 1 and quenching chamber 2, a transfer means 5 transferring the hydrogen storage alloy to the quenching chamber 2 from the heating furnace 1, a suction device 4 connected respectively to the heating furnace 1 and quenching chamber 2, inert gas feed lines 91 and 91a connected respectively to the heating furnace 1 and quenching chamber 2 and a controller 8 for controlling the opening and closing of the valves 92 and 92a arranged in the inert gas feed lines 91 and 91a and the suction device 4 and replacing the gas in the heating furnace 1 and quenching chamber 2 with an inert gas.  An inert gas purifying part 7 for enhancing the purity of the inert gas is furnished to the inert gas feed lines 91 and 91a, the gas in the heating furnace and quenching chamber is replaced by the high-purity inert gas atmosphere, and the hydrogen storage alloy is heated and quenched.
Patent JP-H04187239-A (JP)
Title: Production of solid acid catalyst
Inventor: INOUE YUKIO
IPC: B01J27/053
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a catalyst having superior reaction activity in a reaction such as the alkylation or polymn. of hydrocarbon by dehydrating powder of the hydroxide or oxide of a group IV metal of the periodic table and uniformly adding a specified amt. of a soln. contg. sulfuric acid radicals to the dehydrated powder. CONSTITUTION:Powder of the hydroxide or oxide of a group IV metal of the periodic table such as Sn, Ti or Zr is dehydrated and a soln. contg. sulfuric acid radicals such as an aq. sulfuric acid soln. is uniformly added to the dehydrated powder by an amt. equal to the weight of water removed by the dehydration or less to support sulfuric acid radicals by 0.5-12wt.% as sulfur. A solid acid catalyst having superior reaction activity in a reaction such as the alkylation or polymn. of hydrocarbon, not corroding a reactor and ensuring easy separation from a reactant and a reaction product can be produced without carrying out filtration or firing.
Patent JP-2000150764-A (JP)
Title: Lead frame and semiconductor package with lamination chip structure utilizing the same
Inventor: CHEN-RIEN CHAN
IPC: H01L23/50
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the connection point between a pin and a substrate in a process for minimizing a package element by recessing the region of each outer lead from a lead frame surface at depth for deforming toward the inside of a lead frame in the outer lead that is connected to a plurality of support bars. SOLUTION: One end of a plurality of inner leads 210 is connected to that of each outer lead 208, and the other end of each outer lead 208 is connected to each support bar 204. Then, in each outer lead 208, a cutting part 214 in a V shape is formed as a first separation part for separating a lead frame 202 from a side rail 200 in a first separation process. Similarly, in each outer lead 208, a cutting part 216 being recessed in a V shape is formed as a second separation part for separating the inner lead 210 from the outer lead 208, and each outer lead 28 is set to a depth where it is deformed to the inside of the lead frame 202.
Patent JP-H07160940-A (JP)
Title: Automatic vending machine
Inventor: HASHIMOTO KUNIHISA
IPC: B65G59/06
Filed: 1993-12-13
Abstract: PURPOSE:To provide an automatic vending machine formed thin so as not to be projected on a path. CONSTITUTION:Commodities 10, 11 are stacked on a sliding base 12, the sliding base 12 is formed obliquely in following to a cam 13, a lever 16 pressing a commodity 11 being a 2nd commodity from a lowermost position onto an inner wall of a column 4 is provided, the lever 16 is in following to the cam 13 and the process of the cam 13 is set longest as to the pressing of the lever 16 and the oblique operation of the slide base 12 is acted during the operation of the lever 16, and the sliding base 12 in the oblique state is halted tentatively.
Patent JP-H08165300-A (JP)
Title: Method for determining human granulocyte colony-stimulating factor modified with peg
Inventor: HANAI NOBUO
IPC: C07K14/52
Filed: 1994-12-15
Abstract: PURPOSE: To determine the subject factor having a long half-life in blood with a high sensitivity by using an antibody reactive with human granulocyte colony- stimulating factors (G-CSFs) and the G-CSFs modified with a polyethylene glycol (PEG) and a monoclonal antibody unreactive with the substances modified with the PEG. CONSTITUTION: A measured value obtained by measurement using a measurement system specific for a G-CSF using a monoclonal antibody is subtracted from a measured value in a measurement system for determining the total amount of the G-CSF and the G-CSF modified with a PEG using a polyclonal antibody to thereby determine the G-CSF modified with the PEG with a high sensitivity as an immunoassay using the polyclonal antibody reactive with the G-CSF or its derivative and the G-CSF modified with the PEG or its derivative and the monoclonal antibody, specifically reactive with the G-CSF or its derivative and unreactive with the G-CSF modified with the PEG or its derivative such as a solid-phase sandwich method.
Patent JP-H01169298-A (JP)
Title: Heat exchanger with fin unit having integral structure and manufacture thereof
Inventor: ROJIYAA POORUMAN
IPC: B21D53/08
Filed: 1987-12-09
Abstract: PURPOSE: To provide a side-entry type heat exchanger which can be easily manufactured and assembled by making heat exchanging members have an integral construction and integrally forming all fins of respective member. CONSTITUTION: A heat exchanger assembly 20 includes two fin units 23, 23a which form an integral structure with a heat exchanger tubular body 22 made of a single member and slots or notches 25 which are arranged in plural rows are formed in respective fin unit. One tubular body is connected in a zigzag pattern by way of a series of notches 25 formed in a front surface 26 of the fin unit 22. In assembling the tubular body 22 into the fin units 23, 23a, the tubular body 22 is formed in a zigzag pattern while assuring a distance s between a passage 31 at an upper row 29 and a passage 31a at a lower row 30.  At a left-side portion of the assembly, neighboring passages 31, 31a of the upper and lower rows 29, 30 have their ends connected to each other by means of a return bend 32 made of the single-member tubular body 22, while at the right-side portion of the assembly, the passages 31, 31a of the upper and lower rows 29, 30 are folded and are connected by means of a bend.
Patent JP-H06161706-A (JP)
Title: Data communication system
Inventor: SHIZUOKA HIROAKI
IPC: G06F5/00
Filed: 1992-11-20
Abstract: PURPOSE:To efficiently transmit data by the data communication system which sends transmitted data to an opposite destination through a line. CONSTITUTION:This data communication system is equipped with a compressing means 11 which compresses the transmitted data when a request to send the transmitted data is made or when the non-issue of the request to send the transmitted data is guaranteed and a comparing means 13 which compares the data size of the data compressed by the compressing means 1 with the data size of the transmitted data. Further, this system is equipped with a transmitting means 14 which sends the transmitted data as they are to the opposite destination when the comparing means 13 judges that data size of the compressed transmitted data is small or sends the data compressed by the compressing means 11 to the opposite destination when the comparing means judges that the size is small.
Patent JP-S63164356-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YONEDA TADANAKA
IPC: H01L21/331
Filed: 1986-12-26
Abstract: PURPOSE:To lower collector resistance, and to obtain a bipolar transistor having good high-speed performance by forming regions having low resistivity into the emitter and collector contact forming regions of the bipolar transistor. CONSTITUTION:An n-type epitaxial layer 23, etc., are shaped into the n-p-n transistor and p-type channel MOS transistor forming regions of a p-type 10OMEGA-cm silicon substrate 20, and boron ions are implanted into an n-type channel MOS transistor forming region to shape a region 26 implanted with boron ions. Impurities in ion-implanted regions 24, 25, 26 are diffused through heat treatment at 1100 deg.C to form n-type regions 27, 28 having low resistivity, and a p well region 29 is shaped. Accordingly, collector resistance can be lowered. Since an n-type epitaxial layer 23 having high resistivity is formed under a base contact region 30 except an active base region, base-collector junction capacitance can be reduced, thus improving the high-frequency characteristics of the transistors.
Patent JP-H01153782-A (JP)
Title: Flame retardant bonding agent
Inventor: KISHI MASAO
IPC: C09J151/00
Filed: 1987-12-11
Abstract: PURPOSE:To obtain the title bonding agent useful for vehicles, having excellent flame resistance, improved feeling and good storage stability contriving to reduce the price of bonding agent, by mixing a powdery flame retarder with a specific copolymer emulsion having a structure of a different layers in a specific ratio. CONSTITUTION:(A) 100pts.wt. copolymer emulsion having a structure of different layers obtained by using a halogenated vinyl copolymer emulsion as a seed and subjecting (ii) one or more vinyl monomers copolymerizable with the component (i) to emulsion polymerization is mixed with (B) 3-50pts.wt. calculated as a solid content powdery flame retarder containing halogen atom to give the aimed bonding agent.
Patent JP-H01152010-A (JP)
Title: Manufacture of concrete pipe with coated inner surface
Inventor: OGOSHI YUKIO
IPC: F16L9/14
Filed: 1987-12-09
Abstract: PURPOSE:To prevent a resin coated layer from peeling off by rotoforming a mixture of concrete and small lumps of gravity less than that of concrete, collecting the small lumps in an inner surface section, removing the same after hardening a concrete layer, forming recessed small lump traces and having the resin coated layer bite therein. CONSTITUTION:Concrete is introduced into a rotary mold 100 through an introduction pipe 110, and at the same time, small lumps of gravity less than that of concrete are also introduced into the rotary mold 100 through a small lump introduction pipe 120, and then the rotary mold is rotated. Small lumps 5...are gathered together on an inner surface section of a concrete layer I because of the difference of gravity, and most of the small lumps 5...are buried partially in the surface of the concrete layer 1. The small lumps 5...buried in the surface partially are removed after the concrete layer 1 is hardened, and small lump traces 6...of unsettled, recessed hole shapes are formed. A resin coated layer 3 composed of FRP is formed by spraying or applying polyester resin and glass fibers, simultaneously or alternately, on the inner surface of the rotating concrete layer 1.
Patent JP-2001134924-A (JP)
Title: Magnetic disk device, method and device for manufacturing the same
Inventor: WATABE KEIJI
IPC: G11B5/84
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To minimize the ratio of a mobile layer in a lubricating film formed on the surface of a magnetic disk with respect to a magnetic disk device having a floating magnetic head. SOLUTION: An photo-crosslinksble group is introduced to a terminal of a resin which constitutes the lubricating film to promote gelation in the lubricating film.
Patent JP-2000138661-A (JP)
Title: Signal transfer control method and its circuit
Inventor: SOFUE TOSHIHARU
IPC: G06F5/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To surely extract data received via a transmission line even in a high speed system regardless of a simple method and a simple circuit. SOLUTION: A transmitter side LSI 2 is provided with F/F 21, 22 and uses a reference clock (a) to send a data signal and a clock signal to a same transmission path. A receiver side LSI 3 is provided with phase adjustment circuits 30, 33 to receive the data signal and the clock signal, and the phase adjustment circuits 30, 33 receive a phase difference resulting from comparing an output phase of the phase adjustment circuit 33 receiving the clock signal with a phase of a reference clock (b) of the receiver side LSI 3 and nullifies the phase difference to make coincident both the phases. As a result, a phase of a clock for the F/F 31 that extracts the data signal outputted from the phase adjustment circuit 33 is made in matching with a phase of the reference clock (b) in the inside of the receiver side.
Patent JP-S63167835-A (JP)
Inventor: OKI TOSHIFUMI
IPC: E04C3/46
Filed: 1986-12-29
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。