baber/WOPTO huggingface dataset:
Patent JP-H11118885-A (JP)
Title: Mounting device for test
Inventor: DAVID R BANROAN
IPC: H01L21/66
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for a circuit board test, the device having a test probe, a probe plate, and a movable upper plate and capable of enhancing the accuracy of assembly and miniaturization as compared with mounting devices of the prior art, while requiring low cost for the method of holding the test probe. SOLUTION: A probe plate 18 and an upper plate 20 have holes 26 of the selected alignment for passing a test probe 24 therethrough. A probe holding sheet 38 is located below the probe plate 18 so that the test probe 24 penetrating the probe plate 18 passes through the probe holding sheet 38. The probe holding sheet 38 includes an opening having a smaller outside diameter than the test probe 24 penetrating the probe holding sheet 38, and the holding sheet 38 causes a compressive force of the level sufficient to hold the test probe against a mounting device for a test to work around the test probe 24 penetrating the sheet.
Patent JP-2000135944-A (JP)
Title: Article holding device
Inventor: KOSHIBA KAZUHIRO
IPC: B60R11/02
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an article holding device manufactured at a low cost with simple constitution and rotatable if necessary. SOLUTION: This device is provided with a support member 3 fitted to a louver 2, and a ring member 5 capable of storing a paper cup inside and detachable from the support member 3. The support member 3 is provided with a fixing means provided at its base end part and fixed to the louver 2, and a shaft part 7 provided at the tip part upper face. The ring member 5 is provided with an engaging part 26 detachable from the shaft part 7. The ring member 5 is engaged rotatably in the horizontal direction so as to be able to hold the paper cup rotatably.
Patent JP-H06146999-A (JP)
Title: Combustion condition detector for internal combustion engine
Inventor: KURODA YOSHITAKA
IPC: F02D45/00
Filed: 1992-11-11
Abstract: PURPOSE:To correctly judge misfire based on the output of a crank angle sensor without being affected by deviation in engine characteristics and the like. CONSTITUTION:A first average value M6 and a second average value M24 of engine rotation speed detected by a crank angle sensor, are calculated. The first average value M6 is an average for each angle cycle for one stroke of one cylinder, while the second average value M24 is an average for each angle cycle for the entire strokes. In deviations C(=M6-M24) of these average values, when the one corresponding to a crank angle range (#5STG) directly before the top dead center, exceeds an MAX value (YES for S44), and when variation in the C value afterward matches with a specific characteristic (YES for S44 and S45), it is judged that misfire happens (S46).
Patent JP-H01167748-A (JP)
Title: Processing method for direct positive silver halide color photographic sensitive material
Inventor: YOSHIZAWA TOMOMI
IPC: G03C7/30
Filed: 1987-12-23
Abstract: PURPOSE:To sufficiently increase the max. density in particular while lowering the min. density to the level at which there are no problems in practicable use and to obtain a good positive image by incorporating at least one coupler into the title material and incorporating a phosphoric acid compd. into a color developing soln. CONSTITUTION:At least one kind of the couplers expressed by the formula I is incorporated into the above-mentioned material and the phosphoric acid compd. is incorporated into the color developing soln. In the formula, Z denotes a nonmetallic atom group necessary for forming a niterogenous heterocyclic ring and the ring formed by Z includes the ring having a substituent; X denotes a hydrogen atom or substituent which can be eliminated by reaction with the oxidant of the color developing agent. Further, R denotes a hydrogen atom or substituent. The max. density in particular is thereby increased and the good positive image is obtd.. while the min. density is maintained at the level at which there are no problems in practicable use.
Patent JP-H06151389-A (JP)
Title: Post-treatment method of dry etching
Inventor: SHINOHARA KEIJI
IPC: H01L21/3065
Filed: 1992-11-10
Abstract: PURPOSE:To prevent an after-corrosion phenomenon while an atmosphere of a wafer treatment is kept in a purified state after dry etching using an etching gas containing chlorine. CONSTITUTION:A post-treatment method of dry etching comprising the steps of: causing electric discharge during a period (Ten) in which NH3-free gas is supplied to a chamber after Al or an Al alloy has been dry-etched using an etching gas including chlorine; supplying an NH3 gas to the chamber during a discharge period (Td1); and suspending the supply of the NH3 gas during the discharge period (Td1). A gas that does not include a gas composed of O and H is used instead of the NH3-free gas, and a gas composed of O and H instead of NH3 is used.
Patent JP-H05164594-A (JP)
Title: Measurement device for p-v-t curve of resin
Inventor: KANEMATSU TOSHIHIRO
IPC: G01F22/02
Filed: 1991-12-11
Abstract: PURPOSE:To enable accurate measurement with good responsibility at low cost by charging water around the resin in a cavity and measuring the density change with temperature change as a pressure change in water. CONSTITUTION:After a specified amount of resin 14 is charged in a cavity 12, the cavity 12 is sealed with a vessel main body 13a and a lid 13b. Then water 17 is injected with a compressor 16 in the cavity 12. In this process, a pressure control unit 21 controls the compressor 16 to attain the water 17 in the cavity 12 to a predetermined pressure based on the measurement result of a pressure sensor 20. A heater plate 23 is formed around the vessel 13 and a coil pipe 24 is arranged in the main body 13a so as to surround the cavity 12. Thermocouple 25 measures the temperature in the cavity 12, and based on the result, a temperature control unit 26 heats or cools the pipe 24 to control the inside of the cavity 12 at a specified temperature. Thus, using water 17 as a medium, the density change of resin 14 due to temperature change is measured as the pressure change in water 17.
Patent JP-H11158956-A (JP)
Title: Mixing faucet
Inventor: ARAKI OSAMU
IPC: E03C1/044
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a mixing faucet capable of being installed even on both a wall surface and a deck surface and being easy to visually confirming a preset temperature of discharging water. SOLUTION: The mixing faucet 70 has an opposed surface 72a oppositely faced to a wall surface 34 or a deck surface as a faucet mounting surface. The mixing faucet 70 has a faucet body 72, in which a mixing valve, an on-off valve for a shower and an on-off valve for a column are installed, a shower handle 76 mounted on the left end side of the faucet body 72, a column handle 78 set up on the right end side of the faucet body 72, a temperature-control handle 74 fitted near a center in the left-right direction of the faucet body 72, a water-supply connecting section 88 and a hot-water supply connecting section 86 installed to the opposed surface 72a and a shower-hose connecting section 80 being mounted on the faucet body 72 and consisting of an elbow and the column 82.
Patent JP-H08180378-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA AKIRA
IPC: G11B5/714
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a magnetic recording medium having satisfactory surface smoothness and excellent in output (C/N) characteristics and overwriting characteristics. CONSTITUTION: In the magnetic recording medium 1 with a nonmagnetic substrate 2 and plural magnetic layers 3 disposed on the substrate 2 and including a 1st magnetic layer 3a as the top layer and a 2nd magnetic layer 3b adjacent to the 1st magnetic layer 3a, soft magnetic powder is incorporated into the 2nd magnetic layer 3b. The soft magnetic powder satisfies the relation of 0.05<=ΔL/<L><=0.8 between the mean value <L> and standard deviation ΔL of major axis size L in its plane projected image and the relation of 0.05<=ΔW/<W><=0.8 between the mean value <W> and standard deviation ΔW of minor axis size W.
Patent JP-H11163176-A (JP)
Title: Manufacture of semiconductor device
Inventor: IGARASHI TAKAYUKI
IPC: H01L21/8222
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent etching damages at formation of a MOS transistor from being inflicted on regions to be formed with a bipolar transistor, and also to prevent etching damages at the time of the formation of the bipolar transistor from being inflicted on regions to be formed with the MOS transistor, in addition, to inhibit a reduction in the film thicknesses of isolated oxide films due to an etching of oxide films at the time of the formation of the transistors or the like, and to prevent the generation of deterioration of the element isolation performance of a semiconductor device. SOLUTION: Gate electrode formation materials 13a and 13b are deposited on regions to be formed with a bipolar transistor and regions 61 and 62 to be formed with a CMOS transistor, these materials 13a and 13b are patterned to form a gate electrode 13, and at the same time, the above materials 13a and 13b are made to remain on the regions to be formed with the bipolar transistor. Then, base and emitter electrodes are respectively formed on the regions 61 and 62 to be formed with the CMOS transistor as protective films 40 are deposited on the regions 61 and 62.
Patent JP-H03188111-A (JP)
Title: Production of light-resistant methacrylic resin containing maleimide
Inventor: HOSHIBA TAKAO
IPC: C08F222/40
Filed: 1989-12-15
Abstract: PURPOSE:To prepare the title resin excellent in the thermal stability and resistance to heat and light by copolymerizing a methacrylic ester, an N-substd. maleimide compd., and an arom. vinyl compd. in a specified wt. ratio in the presence of two specific polymn. initiators. CONSTITUTION:The title resin, suitable for a lens material, etc., is prepd. by copolymerizing 100 pts.wt. monomer mixture comprising 30-98wt.% methacrylic ester (e.g. methyl methacrylate), 50-2wt.% N-substd. maleimide compd. (e.g. N-butylmaleimide), and 20-0wt.% arom. vinyl compd. (e.g. styrene) in the presence of a mixed polymn. initiator obtd. by mixing 0.01-1 pt.wt. polymn. initiator having a 10hr half-life temp. of 40-75 deg.C (e.g. benzoyl peroxide) with 0.001-0.5 pt.wt. polymn. initiator having a 10hr half-life temp. of 75-110 deg.C and contg. an optionally substd. cyclic hydrocarbon grup (e.g. 1-azobis-1- cyclohexanecarbonitrile).
Patent JP-H10168996-A (JP)
Title: Resin vacuum valve pit unit of vacuum sewage collection system
Inventor: MIYAUCHI SUNAO
IPC: E03F5/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To surely control the curve of opposed side walls extending to the longitudinal direction of a resin-made vacuum valved pit molded in thin in the direction of the width even in the case it is in a natural state as well as the installation thereof in the ground and, at the same time, to prevent a solid included in sewage in a cesspit separating from the lower end opening of a suction pipe to make it possible to quickly collect the solid from the lower end opening of the suction tube. SOLUTION: One partition 14 for connecting opposed side walls to each other in the direction of the width is provided the central part in the longitudinal direction of a cesspit 3B in a resin vacuum valve pit 3, the cesspit 3B is divided into a first chamber 3B1 and a second chamber 3B2, and the lower end opening 7A of a suction tube 7 is located at the first chamber 3B1 of the cesspit 3B for a sewage inlet pipe 10 to open. A link section 15 for communicating the first chamber 3B1 and second chamber 3B2 with each other is provided to the lower part of the partition 14.
Patent JP-H05143369-A (JP)
Title: Task identification system
Inventor: TERAMINE KAZUHIRO
IPC: G06F9/46
Filed: 1991-11-15
Abstract: PURPOSE:To identify a task at accurate despatch timing. CONSTITUTION:A table 31 capable of registering data or the like stored in a TCB address or a despatching ready queue is previously prepared as task ID. A data reading means 32 reads out a CPU execution history from a hardware tracer 2. A condition judging means 33 detects the execution of prescribed operation such as the loading or storage of a task context at the time of despatching by an operating system or the extraction of data from the ready queue. When the prescribed operation is detected, a table retrieving means 34 retrieves the table 31 by a memory access address, data or the like included in the CPU execution history and identifies the task to be one corresponding to the coincident contents. Noncoincident memory access addresses, data or the like are registered in the table 31 as new task IDs by a table registering means 35.
Patent JP-H11223817-A (JP)
Title: Liquid crystal display element
Inventor: KWON SOON BUM
IPC: G02F1/1337
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance, to enable injection of a liquid crystal line material at normal temp. in the production process and to prevent occurrence of a trace effect by forming into an alignment film using a material containing active groups having optical orientation characteristics. SOLUTION: This element consists of a first substrate 100, a second substrate 101, this film transistors 70 formed on the first substrate 100, a first orientation film 50 formed all over the thin film transistors 70 and the first substrate 100, a second orientation film 51 formed on the second substrate 101, and a liquid crystal layer 90 injected between the first substrate 100 and the second substrate 101. The first orientation film 50 and/or the second orientation film 51 consist of pyranose polymers or furanose polymers, for example, CelCN. By using CelCN, uniform orientation can be obtd. even in an extremely short irradiation time. In this method, the pyranose polymers and furanose polymers contain a photosensitive reactive part and non-photosensitive reactive part. The photosensitive reactive part and non-photosensitive reactive part are included in a specified ratio.
Patent JP-H02242724-A (JP)
Title: Connecting method of handling device to packing laminated sheet or web
Inventor: ANDERUSU SUYOOSUTOROOMU
IPC: B65B61/18
Filed: 1989-12-16
Abstract: PURPOSE: To provide an external detailed portion such as a gripping device and a handle by surrounding a recess by the continuous injection molding, and injecting the molten plastic material of high temperature into the recess to cause the molten plastic material to be partially permeated into a separated part of the laminate within the range of the recess. CONSTITUTION: A thermo-plastic material is injected into a recess 6, and partially united with thermo-plastic layers 2, 3 of a packaging laminate, simultaneously the thermo-plastic material is permeated between a fiber material layer 1 and the thermo-plastic layer 3 within a range around a bottom of the recess 6 and becomes a temperature which causes the separation of the laminate therebetween. Accordingly, by properly selecting the quality, temperature and pressure of the thermo-plastic material, a locking device 7 formed by both halves 8, 9 of an injection molding tool and the thermo-plastic layers 2, 3 of the packaging laminate can be permanently and liquid-tightly connected. Whereby a reliable tight and the liquid-tight model of the external detailed structure such as a gripping device can be ensured.
Patent JP-H01168256-A (JP)
Title: Preparation of natural flavor originated from lactobacillus starter
Inventor: SHIYUKUNOBE YUKITAKA
IPC: A23L27/24
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a natural flavor, by adding citric acid (salt) to animal milk or whey, inoculating and culturing two specific kinds of lactobacilli in the medium, adding citric acid (salt) to the cultured product, subjecting to steam- distillation, adding an oxidizing agent to the distillate and subjecting again to steam-distillation. CONSTITUTION:Citric acid (salt) is added to animal milk or whey. Two kinds of lactobacilli belonging to genus Streptococcus cremoris and genus Streptococcus diacetilactis are inoculated to and cultured in the above medium. The cultured produce is added with citric acid (salt) and subjected to steam-distillation. The obtained distillate is added with an oxidizing agent (e.g., ferric chloride) and subjected again to steam-distillation to obtain a natural flavor having high diacetyl content and suitable for foods such as butter.
Patent JP-2000117141-A (JP)
Title: Construction method for diluting salt concentration of dredged deposited soil and solidifying dredged deposited soil
Inventor: NOGAWA KEIJI
IPC: B03B5/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To remove water contained in a weak layer while diluting salt concn. when dredged soil in sea sand is utilized as a building material to enable excavation and transport. SOLUTION: Fresh water is stagnated above dredged deposited soil and, while fresh water is forcibly sucked to the water suction point provided to the lower part of the deposited soil in a gravity direction through the introducing sand column 1 provided to the deposited soil, salt contained in the deposited soil is diluted. After the reduction of salt concn. is confirmed, the stagnation and supply of fresh water is stopped and the forcible suction from the water suction point 2 is continued to dry the deposited soil and a building material not generating turbid water and reduced in environmental pollution is formed.
Patent JP-H11156166-A (JP)
Title: Cleaning method for hollow fiber membrane module
Inventor: IWAHASHI HIDEO
IPC: B01D63/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for a hollow fiber membrane module for removing fine particles and the like efficiently. SOLUTION: Purified water is introduced into hollow fibers 14 from a purified water line C reversely to the introduction time of water for purification, and the outer surfaces of hollow fibers are cleaned to release turbid matters adhered to the hollow fibers. Waste water is drained from a hollow fiber layer 13 through a core tube 12 and a raw water inlet nozzle 11. After the reverse pressure cleaning is completed, a raw water valve 21 and a purified water valve 22 are closed and a waste water blow valve 23 is opened. Then a high pressure air feed valve 4 is opened quickly to introduce forcibly compressed air stored in an air tank 20 from the nozzle 11 into a membrane separation device 3 to drain water in the membrane separation device 3. The feed valve 24 is closed in said state, and then the valve is opened quickly to introduce compressed air into a module shockingly.  Air is passed through the nozzle 11, the core tube 12, the hollow fiber layer 13 and an outer peripheral space 15 and discharged from the waste water blow valve 23 through a concentrated water outlet nozzle 16.
Patent JP-H04195113-A (JP)
Title: Image exposure device
Inventor: OKINO YOSHIHARU
IPC: H04N1/113
Filed: 1990-11-28
Abstract: PURPOSE:To obtain an image having a small density irregularity and a small color irregularity by restraining the change of the reflectivity of light having respective wavelength and the change of the difference of the reflectivity among the plural wavelength with respect to the change of the incident angles of the first reflecting surface of a deflection means and the second reflecting surface of a reflecting member. CONSTITUTION:The maximum change quantity of the reflectivity changed according to the change of the incident angle is set to be a first prescribed value or under that the density irregularity beyond the density irregularity allowed with respect to the light having the respective wavelength is not generated. Besides, the reflectivity of at least one of the first reflecting surface 30 and the second reflecting surface 38 is decided so that the maximum change quantity of the difference of the reflectivity among the plural wavelength changed according to the change of the incident angle is set to be a second prescribed value or under that the color irregularity beyond the color irregularity allowed with respect to an interval among the plural wavelength is not generated. Thus, the change quantity of the reflectivity and the change quantity of the difference of the reflectivity are reduced even when the incident angle is changed and a color image having a small density irregularity and a small color irregularity is formed.
Patent JP-H07178316-A (JP)
Title: Removing method of nitrogen oxide
Inventor: HORII YUJI
IPC: B01D53/02
Filed: 1993-12-24
Abstract: PURPOSE:To suppress the degradation of a adsorbent performance with a lapse of time by introducing a gas to be treated at equal to below a specific temp. to an adsorber in which a carbonaceous adsorbent carrying the oxide of vanadium, molybdenum and tungsten is packed and repeating adsorption and desorption. CONSTITUTION:The carbonaceous adsorbent, into which at least one kind of the oxide of vanadium, molybdenum and tungsten or a compound producing the oxide by the decomposition is added, is packed in the adsorber. And the gas to be treated is introduced at <=50 deg.C and the nitrogen oxide contained in the gas to be treated is adsorbed and removed at the temp. as the adsorbing temp. After that, the adsorbed nitrogen oxide is desorbed by heating the adsorber to 100-200 deg.C while introducing the regenerating gas into the adsorber and is discharged with the regenerating gas from the adsorber. Successively, the operation to cool the adsorber to the adsorbing temp. is repeated. As a result, the degradation of the carbonaceous adsorbent is hardly generated and the frequency of replacement is decreased.
Patent JP-H07181802-A (JP)
Title: Doctor gap adjusting mechanism
Inventor: KANETANI SHISEI
IPC: G03G21/16
Filed: 1993-12-24
Abstract: PURPOSE:To provide a doctor gap adjusting mechanism for automatically and precisely adjusting the gap between a developing roller and a developing blade, at the time of manufacturing a developing device. CONSTITUTION:A temporarily positioning pin 1 supported so as to vertically slide by a supporting block 3 and a linear guide 4 and an adjusting pin 2 provided in a driving part 8 capable of being vertically movable in an adjusting direction (the direction of the arrow A) are concentrically positioned. The adjusting hole 6a of a doctor blade 6 is fitted to the temporarily positioning pin 1, to position (temporarily position) it. A driving part 8 is lowered to push the pin 1 into the supporting block 3 by the adjusting pin 2. After that, the driving part 8 is moved in the adjusting direction and the doctor blade 6 is moved via the adjusting pin 2, to adjust the gap between the developing roller 7 and the doctor blade 6, that is, a doctor gap to a prescribed size.
Patent JP-H07178021-A (JP)
Title: Cleaner
Inventor: FUKUSHIMA YOSHIO
IPC: A47L9/28
Filed: 1993-12-24
Abstract: PURPOSE:To provide a cleaner capable of feeding electric power and transmitting signals by utilizing a power feeder transmission line connecting a motor for an electric blower and a motor for a rotary brush to an AC power source. CONSTITUTION:Impedance-up circuits 6, 7 indicating high impedance against signals from a signal generating means 8 are provided in a transmission line 3 from which motor noise is removed by motor noise removing circuits 4, 5. Signals from the signal generating means 8 are transmitted on this transmission line 3, and a control means 9 processes the signals according to the purpose upon receiving them. The power feeder transmission line 3 is utilized to feed electric power and transmit signals.