baber/WOPTO huggingface dataset:
Patent JP-S6438978-A (JP)
Title: Hook ceiling cap
Inventor: FUKUDA KAZUNORI
IPC: H01R13/639
Filed: 1987-08-05
Abstract: PURPOSE:To make it possible to secure locking condition of a stopper easily by exposing an operating part for actuating the stopper of a locking mechanism and an operating part for releasing the stopper in the side surface of the main body of a ceiling cap. CONSTITUTION:If a hook blade 3 of the main body 1 of a ceiling cap is stopped at a predetermined position of an engagement hole 23 of the base body 20 of a ceiling rosette, a stopper 5 of a locking mechanism 12 is engaged in a large hole 21 of the base body 20 of the ceiling rosette by operation of an operating part 9 for actuating the stopper, where there is no possibility of removal of the hook blade 3 from the engagement hole 23. For releasing the stopper 5, if an operating part 10 for releasing the stopper is operated, the stopper 5 retreats from the engagement hole 23, and locking is released. The condition of engagement of the stopper 5 of the locking mechanism 12 in the engagement hole 23 of the base body 20 of the ceiling is exposed in the side surface facing the main body 1 of the ceiling cap. Conditions of the operating part 9 for actuating the stopper and the operating part 10 for releasing the stopper can thus be easily secured.
Patent JP-H0483908-A (JP)
Title: Hydraulic control circuit
Inventor: OOSHIMA KAZUAKI
IPC: B66F9/22
Filed: 1990-07-24
Abstract: PURPOSE:To generate constantly stable pilot pressure by providing a backpressure valve to generate the predetermined changeover pressure downstream of a control flow port of a preferential valve in relation to changeover operation which changes a control valve of a second circuit system to a position other than neutral. CONSTITUTION:A first circuit system S1 is provided at the control flow port 1 side of a preferential valve PV connected to a pump P, and a control valve to control an actuator by exerting the pump discharge pressure controlled by proportional solenoids 10-12 on a pilot chamber is provided at the overflow port 2 side. A backpressure valve BV is provided downstream of a control flow port 1, and a solenoid 22 is synchronized with the proportional solenoids 10-12, resulting in changeover from a free-flow position I to a contraction position II through excitation. The differential pressure generated before and after a backpressure valve BV can be set to the pilot pressure without being affected by the actuator load of a second circuit system S2.
Patent JP-H1138657-A (JP)
Title: Electrophotographic photoreceptor and bisenamine compound, amine compound and nitro compound and method for manufacturing these compounds
Inventor: KONDO AKIHIRO
IPC: C07D311/58
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor superior in stability against temperature and humidity and high in static charge characteristic and hard in occurrence of sensitivity deterioration due to repeated uses. SOLUTION: Th photosensitive layer of the photoreceptor formed on an electrically conductive substrate contains the enamine compound represented by the formula, in which Ar1 is an aryl, aralkyl or alkyl group; R1 is a 1-3C alkyl, such alkoxy or such dialkyl-amino group or a halogen or H atom; Y is an O or S or monosubstituted N atom; (m) is an integer of 1-8; and (n) is 1, 2, or 3.
Patent JP-S60151701-A (JP)
Inventor: TOOMASU KIYUTSUTONAA
IPC: F02D45/00
Filed: 1984-09-20
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-S60101991-A (JP)
Inventor: SHIERUDON ETSUCHI BATSUTO
IPC: H01L23/02
Filed: 1983-10-19
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-H0837934-A (JP)
Title: Method for preventing damage of plant
Inventor: KO HIROSHI
IPC: A01G7/04
Filed: 1994-07-27
Abstract: PURPOSE:To prevent damage of plant by taking advantage of magnetic/far infrared/electric charge energy by blending a magnetic far infrared material consisting of a ferromagnetic material subjected to fine powder processing and far infrared radiating ceramic powder containing an alkali element with electret powder. CONSTITUTION:Damage of a plant is prevented by using a mixture 2 of a magnetic far infrared material and an electrically polarizing material obtained, for example, by subjecting magnetite (Fe3O4) to fine powder processing to about scores of angstroms and mixing the magnetite with far infrared radiating ceramic powder containing an alkali element such as Ca, Mg or Na, e.g. cordierite (2MgO.2Al2O3.5SiO2) or petalite and limestone (CaCO3) with polyvinylidene fluoride subjected to polarizing treatment. The mixture is buried in soil.
Patent JP-H0361021-A (JP)
Title: Manufacture of multi-layer structural body
Inventor: ENDO HARUHIRO
IPC: B32B15/08
Filed: 1989-07-28
Abstract: PURPOSE:To contrive strong joining and unification of the surface of a plastic principal layer and a metallic net, by a method wherein the metallic net is fused unitarily to the surface of parison by sinking into the surface while generating extension of the metallic net later than the extension by expansion of the parison at the time of blow molding. CONSTITUTION:Although a metallic net 9 is set up to a cavity of one side of molds 1, 2, a space 11 is provided between the whole fringe of the cavity 3 and a recessed part 10 forming protrusions 5 each forming a rib at that time. The spaces 11 each are provided for extension of the metallic net 9 toward the cavity 3. In addition, the metalic net 9 to be set up is formed beforehand so that the same runs almost along a form of the cavity 3. Upon completion of setting of the metallic net 9 as mentioned above, a pair of molds are clamped down by arranging plasticized plastic parison 12 from an extrusion head 8 between the pair of molds 1, 2 an blow molding is performed by blowing a pressurized fluid into the parison 12.
Patent JP-S6351199-A (JP)
Inventor: KAWAGUCHI KATSUMI
IPC: D06N7/00
Filed: 1986-08-21
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-H0364593-A (JP)
Title: Method for removing trim of wire part
Inventor: HOSOGAI MITSUO
IPC: D21F1/32
Filed: 1989-07-28
Abstract: PURPOSE:To enable complete removal of trim, remarkably decrease the abrasion of wire edge and remove the trim from a wire part of a paper machine by peeling a trim sheet from a wire surface with an air shower pressure. CONSTITUTION:In a wire part 7 of a paper machine, trim-removal treatment is performed by peeling a trim sheet 10 from a wire surface with the pressure of air shower. The air is blown under a pressure of 0.1-1.5kg/cm<2> and the distance between the wire 7 and the air shower 11 is maintained to <=100mm.
Patent JP-S6255238-A (JP)
Title: Display device for vehicle
Inventor: KAWABATA MUNEHIRO
IPC: B60Q9/00
Filed: 1985-09-03
Abstract: PURPOSE:To prevent incorrect display on a display unit by providing a decision means to decide if the voltage of a battery is in the first case: the battery voltage is above the minimum operating voltage of a sensor, in the second case: the battery voltage changes from above to below the minimum operating voltage of the sensor, or in the third case: the battery voltage is below the minimum operating voltage of the sensor from the start of power supply, thereby making in the third case the display unit not to display. CONSTITUTION:A decision means 401 compares the battery voltage VB and the minimum operating voltage VI of a sensor 3 and decides if the condition is in the first case: the VB is above the V1, in the second case: the VB changes from above the V1 to below the V1, or in the third case: the VB is below the V1 from the start of power supply. In the first case values detected by the sensor 3 are displayed on a display unit 405, in the second case the value detected just before the battery voltage drops below the V1 is stored in a memory and displayed, and in the third case the display unit is made not to display. Accordingly incorrect display when the battery voltage has dropped can be prevented.
Patent JP-S6089247-A (JP)
Title: Load time display method for system program
Inventor: KITAMURA KOUZOU
IPC: G06F9/445
Filed: 1983-10-19
Abstract: PURPOSE:To enable an operator to understand easily the loading state of a system program by displaying the loading progress state from start to end when the system program is loaded. CONSTITUTION:An initial program 13 includes 13 data in all, that is, graphic data 2-13 and a graphic data 1 of an initial state. Then the program 13 sets the data 1 to a graphic display memory 14 and displays 4-1 to a display device 4 through a graphic controller 5. This display shows the start of a program loading action. Then the program 13 progresses to load the first program to a memory 12 from a disk of a floppy disk device 9. Then the graphic data 2 is set to the memory 14, and the device 4 displays 4-2. Hereafter the display of the device 4 is varied every step with progress of the program 13. Thus it is possible to understand the loading state of a system program.
Patent JP-H0618099-A (JP)
Title: Refrigerating cycle employing second generation refrigerant
Inventor: UMEZAWA HIROYUKI
IPC: F25B41/06
Filed: 1992-06-30
Abstract: PURPOSE:To restrain the producing of sludge and permit the removal of the produced sludge effectively by a method wherein a capillary tube is constituted of two-stage choking while a filter is attached to a middle part between two stages. CONSTITUTION:A capillary tube 4 is constituted of two-stage choking and a filter 5 is installed between an upstream side capillary tube 41 and a downstream side capillary tube 42. The filter 5 accommodates a filtering member 51 made of ceramic and the like, and a branch port 52, positioned at a middle part substantially, communicates with the upstream side of an accumulator 7 of a refrigerant pipe L through a refrigerant pipe L1 whereby one part of liquid refrigerant, having entered the filter 5, flows into the accumulator 7 as it is liquidous. By this method, the production of sludge is reduced and produced sludge can also be removed easily.
Patent JP-H0244481-A (JP)
Title: Optical correlation processor
Inventor: NISHII KANJI
IPC: G03H1/28
Filed: 1988-08-05
Abstract: PURPOSE:To perform a correlation processing at high speed in spite of the quantity of patterns to be measured by using an off-asix multiple recording hologram optical device. CONSTITUTION:Since a hologram optical device 13 placed in optical paths parallelized by a collimator lens 11 is recorded setting parallel rays as reference light, light parallelized by the collimator lens 11 becomes a phase conjugate wave, and the phase conjugate waves corresponding to plutal recording light with different angles are generated, and as a result, the plural images of a reference pattern 12 are generated. Since the patterns 14 to be measured are located at positions projected by the plural images, respectively, optical correlation processings with plural patterns 14 to be measured can be performed simultaneously by moving the reference pattern 12 in a direction of XX. In such a way, it is possible to perform the correlation processing without depending on the quantity of the patterns to be measured.
Patent JP-H0750380-A (JP)
Title: Semiconductor device
Inventor: HIDAKA MITSUMORI
IPC: H01L23/50
Filed: 1993-08-09
Abstract: PURPOSE:To prevent a lead from catching in others so as to protect it against deformation by a method wherein the lead is so bent into an L shape in a package as to butt against either its rear or front, then bent again at the butting point, and extended along the rear or the front of the package as being leveled with it. CONSTITUTION:A lead 2 is made to extend toward the periphery of a package 1 from the periphery of a tab 7 (semiconductor chip 7), bent toward the underside 5 of the package 1 at a halfway point, and exposed out of the underside 5 of the package 1. A part of the lead 2 exposed out of the underside 5 is bent again to extend as it is flush with the underside 5. The underside and the outer end of the bent part of the lead 2 are exposed out of the package 1, and the underside part is buried in the package 1. The exposed outer end of the lead 2 is made to serve as a mounting outer terminal 3 and also as a test terminal (test pad) for an electrical property test.
Patent JP-S6089265-A (JP)
Title: Discrimination method of proper of improper dma data transfer
Inventor: FUJISHIMA SHIGERU
IPC: G06F13/28
Filed: 1983-10-20
Abstract: PURPOSE:To make it possible to discriminate whether a direct memory access data transfer is proper or improper by adding known data consisting of IN- DATA or OUT-DATA as transfer data at the end of transfer of direct memory access data. CONSTITUTION:IN-DATA are stored in memory elements 15a-p due to transfer of direct memory access DMA data. These data include check data 19o and 19p. When said data are those which have been determined between hardware and software, an IN-DATA transfer normal signal 32 is activated, and after completion of DMA data transfer, whether the transfer is proper or imporper is discriminated by refering to said signal 32. After OUT-DATA 25a-r are transfered to a memory, these data include check data 25q and 25r. After completion of transfer of DMA data, proper or improper OUT-DATA transfer is discriminated according to the data, which have been determined between hardware and software, by refering to data of memory addresses to which the DMA data should be entered.
Patent JP-S6440343-A (JP)
Title: Ink jet head
Inventor: KARIMOTO HIROYASU
IPC: B41J2/49
Filed: 1987-08-06
Abstract: PURPOSE:To prevent ink containing magnetic fluid from sticking to the tube wall and mouth of an ink jet head so that it may be maintenance-free by enveloping a tube line of the ink jet head with a superconducting material. CONSTITUTION:Magnetic fluid consisting of magnetic powder which contains Fe, Co and Ni as main components coated with a coloring matter is caused to pass through a magnetic field and magnetized in advance. Then this fluid is ejected by air pressure and consequently it becomes diamagnetic by the Meissner effect, moving in the center of a tube line 12 without sticking to the tube wall when it runs through the tube line 12 of the ink jet head, because a superconducting membrane 14 is formed in the tube line. In addition, the magnetic fluid does not adhere to a discharge port by extending the superconducting membrane 14 as far as the end of the discharge port. Thus the clogging of meshes of the ink jet head is prevented and periodic washing is not required.
Patent JP-H1141661-A (JP)
Title: Mobile type communication terminal
Inventor: OHIRA EIJI
IPC: H04W4/12
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized terminal of low power consumption which is rarely busy and difficult to use by providing a communication means which can communicate only with a telephone set specified in advance and an input means such as a key pad for transmitting a predetermined message, displaying a message to come in with a liquid crystal or the like and reporting an incoming message to the user. SOLUTION: A radio signal received is converted to a signal of 1.15 MHz by a RF part 23 after it is amplified by an input/output amplifier 22. A base band processing part 24 performs a control of a communication protocol after modulating the signal to a base band signal. When data are received, the data are transmitted through an I/F 7. A CPU 1 successively reads out a program or data from a ROM 3 and executes a various kinds of programs by using a work memory 4. When a PHS processing part 20 receives a message, it reports a reception of the data, and the CPU 1 informs of the reception with a sound by a DA conversion part 8 and a speaker 9 and displays the message on a liquid crystal display 5.
Patent JP-S5987991-A (JP)
Title: Cutting method of ceramic using laser
Inventor: IWAGUCHI YASUTADA
IPC: B23K26/00
Filed: 1982-11-11
Abstract: PURPOSE:To enable manufacture of a long-sized heating substrate for a telefacsimile or the like in the stage of irradiating laser light on the surface of a work and forming a cutting line by inclining adequately the angle of the irradiation thereby obtaining the cutting surface square to the surface of the work. CONSTITUTION:Laser light 23 is irradiated to a ceramic material 20 with an inclination of, for example, about 15 deg. to the material 20 side in the stage of butting short substrates and manufacturing a long-sized heating substrate for a telefacsimile or the like. The material 20 is then divided always at the line III-VI-IV and a molten deposit 15 does not project from the surface VI-IV square to the material 20, thus the material is divided to an effective material 20 and an ineffective material 20'. Therefore if the effective materials 20 are butted on each other, the space-less surface M is obtd. irrespectively of the presence of the deposit 15, whereby the long-sized material is formed.
Patent JP-S6440430-A (JP)
Title: Extraction of medicinal substance from leaf and straw material of sasa albo-marginata
Inventor: ITOKU SUSUMU
IPC: A61K36/00
Filed: 1987-08-06
Abstract: PURPOSE:To obtain the titled substance in high yield without using high- temperature treatment and chemical treatment and causing change in quality of a medicinal substance, by thinly cutting leaf and straw materials of Sasa albo-marginata and extracting a raw solution of the medicinal substance in protoplasm by applying high-pressure squeezing force at normal temperature. CONSTITUTION:A raw solution of a medicinal substance in protoplasm of Sasa albo-marginata is extracted. The chemical composition (%) of the medicinal substance in protoplasm contained in leaves and straws of Sasa albo-marginata has 92.5% water, 2.5% protein, 0.2% crude fats, 2.9% glucide and the rest of iron, phosphorus and various kinds of vitamins. The leaf and straw materials are thinly cut, squeezed under high pressure at normal temperature so that about 9-10% based on the raw material of the raw solution can be extracted without damaging the composition ratio at all. After the squeezing, the residue is mixed with other materials and fermented and can be used as a feed for domestic animals.
Patent JP-H0245915-A (JP)
Title: Reduced pressure vapor phase growth device
Inventor: SANO HIROSHI
IPC: F24F9/00
Filed: 1988-08-05
Abstract: PURPOSE:To obtain a semiconductor device having stable characteristics by eliminating invasion of oxygen into a quartz tube by providing an inactive gas curtain at the front part of the quartz tube. CONSTITUTION:A wafer boat 13 containing a semiconductor wafer is disposed at the center of a quartz tube 6, which tube is reduced is pressure by a rotary pump 9 upon vapor phase growth and is supplied with a growth gas 4 for vapor phase growth. Thereupon, an inactive nitrogen gas curtain 7 is provided at the front of the quartz tube 6. Hereby, an external atmosphere 11 is prevented from entering the tube when an end cap 12 is opened to carry in and out the wafer. Thus, a stable characteristics semiconductor device is yielded.
Patent JP-H1138140-A (JP)
Title: Method for adjusting center axis of radar
Inventor: MIYAKOSHI HIROCHIKA
IPC: G01S7/48
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To easily and surely make the optical axis of radar agree with the advancing direction of a vehicle. SOLUTION: In a plant, VSC(vehicle attitude stabilizing device) inspections S101, suspension adjustment S102, toe adjustment S103, head lamp adjustment S104, etc., are carried out on a vehicle after the vehicle is assembled, but optical adjustment is performed during the toe adjustment S103 for making the optical axis of laser radar agree with the body center of the vehicle immediately after the advancing direction of the vehicle agrees with the body center. The optical axis adjustment is performed by visualizing the center beam of scan laser radar by only making the center beam brighter.
Patent JP-H0925532-A (JP)
Title: Production of aluminum alloy for cold forging excellent in machinability, and cold forged aluminum alloy material excellent in machinability
Inventor: YOSHIDA HIDEO
IPC: C22C21/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy excellent in cold forgeability, discharge characteristic of machining chips, and smoothness of machined surface and having excellent strength even if a casting material is directly cold-forged. SOLUTION: This aluminum alloy has a composition consisting of, by weight, 0.05-0.2% Si, 0.2-1.0% Cu, >0.9-1.3% Mg, 0.3-1.5% Mn, 0.05-0.7% Fe, further 0.5-2.5%, in total, of one or more elements among Pb, Bi, and Sn, and the balance Al with inevitable impurities. If necessary, Cr, Zr, V, Ti, and B can be added selectively. A casting is subjected to homogenizing treatment, cold-forged, and then subjected, if necessary, to artificial aging treatment.
Patent JP-H0361797-A (JP)
Title: Thermal fixing device
Inventor: HONDA TAKEHIRO
IPC: G03G15/20
Filed: 1989-07-28
Abstract: PURPOSE:To facilitate the preventive maintenance against the abrasion of a thermal roll rotating mechanism section by providing means detecting the fluctuation of the rotating speed due to an increase of the rotary load of a thermal roll and detecting the grease exhaustion of the bearing and gear of the thermal roll. CONSTITUTION:When a thermal roll driving command signal S1 is outputted to a servo motor control device 101, a sheet feed rotation control signal S2 and an open rotation control signal 33 are outputted from a control circuit 1011 to a servo motor driver 102 via an OR circuit 1012 as a servo motor control signal 54. During the open rotation when no printing or fixing is performed, the signal S3 is outputted as a signal with the fixed pulse width and cycle, end the thermal roll 404 is rotated and driven. When the grease of a thermal roll rotary drive section is dissipated, the rotary drive load of the thermal roll 404 is increased, and the rotating speed of a servo motor 104 is decreased. A rotating speed detection signal S5 is fed to a comparing circuit 103 and compared with the rotating speed corresponding to the preset grease supplementing timing, and an alarm signal is generated when it is the preset value or below.
Patent JP-H06347457-A (JP)
Title: Structure spalling test method for refractories, evaluation method for crack caused by sintering, and its test device
Inventor: UDAGAWA ETSURO
IPC: G01N33/38
Filed: 1993-08-09
Abstract: PURPOSE:To enable effect of sintering, the depth of slag penetration and cracks caused by slag penetration to be simulated to a case of actual furnace utilization by raising and lowering the temperature of a furnace after slag has been molten over the refractory specimen rested on the bottom section of the furnace. CONSTITUTION:After slag 7 has been molten over the upper surface of a refractory specimen 6, the temperature of a furnace is raised and lowered. In this case, when the specimen 6 which is 100 to 400mm long, as thin as 50 to 20mm, is used, the same result as the case of an actual furnace can be obtained. Furthermore, temperature for heating on the refractory specimen surface is made equal to or more than 1200 deg.C, temperature gradient within the specimen is made 2 to 10 deg.C/mm, and slag 7 equal to or more than 0.3g/cm<2> on the upper surface of the refractory specimen is made to be molten on the aforesaid surface, and the slag is heated for more than four hours at the highest temperature range after the slag has been molten. In this case, when an AE sensor 4 is installed on the specimen 6, an AE signal is detected corresponding to a heating condition, and material to be poured in, so that it is possible to make judgement more accurately.
Patent JP-S6354297-A (JP)
Inventor: KAGEYAMA SHUHEI
IPC: B43K24/18
Filed: 1986-08-25
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。