baber/WOPTO huggingface dataset:
Patent JP-S5765895-A (JP)
Title: Rotating compressor
Inventor: TANAKA MASANORI
IPC: F04C29/00
Filed: 1980-10-11
Abstract: PURPOSE: To prevent the temperature rise of lubicating oil, under no load operating condition obtained by means of a load reducing device, by returning the surplus oil with the pressure above a predetermined value which is supplied by No.1 pump into the internal passage of a flow regulator valve and contracted.  
     CONSTITUTION: When compressor 11 and 21 operate at no load because compression-chamber suction ports 14 and 24 are closed by a load reducing device 31, lubricating oil is sucked by No.1 pump 2 from a tank 5 through a cooler 9 and a passage 42, and is discharged into a passage 40 and supplied to a flow regulator valve 8. When the liquid pressure rises in the passage 40 by contracting the internal passage of the flow regulator valve 8, a relief valve 50 is actuated and surplus oil at the pressure above a predetermined value is discharged and returned in the upstream side of a tank 5 or the cooler 9 through a passage 48. Therefore, even under lightload or no-load operating condition, the same quantity oil as that of full load circulates through the tank 5, the cooler 9, and the passage 42, thus the oil temperature rise can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5766625-A (JP)
Title: Manufacture of film
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/31
Filed: 1980-10-11
Abstract: PURPOSE:To manufacture a film at room temperature -500 deg.C by a method wherein reactive gas is introduced in the atmosphere of plasmified carrier gas and the decomposed substance, nitride, or oxide of the reactive gas is formed on the formed surface. CONSTITUTION:A substrate 1 installed close to a boat 2 is sealed in a reactive furnace 3. Decompression is applied to the inside of the furnace by a vacuum pump 16 and substances adhered to the inner wall are removed by vacuum heating by a heater 4. And helium is supplied into an activating chamber 7 from a cylinder 9 and microwave energy is applied to the activating chamber 7 and the compound gas of silicon (for example, silane) as reactive gas is introduced into the position apart from the substrate 1 in the reactive furnace 3 from a cylinder 11 or 12 through a nozzle 17. Furthermore, helium, ammonia, hydrogen are introduced into the activating chamber 7 from cylinders 8-10 to form carrier gas and ionization is performed in the activating chamber 7. In this way, the tendency of crystallizing silane is increased and a semiconductor film stacked with massive clusters is formed.
Patent JP-S5846055-A (JP)
Title: Preparation of methacrylonitrile
Inventor: KATSUMATA TSUTOMU
IPC: C07C67/00
Filed: 1981-09-11
Abstract: PURPOSE:To increase the yield of the titled compound, by feeding the recovered methacrolein formed as a by-product into the reaction system, and bringing isobutylene or tert-butanol into contact with ammonia and oxygen in the vapor phase at a high temperature in the presence of a catalyst. CONSTITUTION:Isobutylene or tert-butanol is brought into contact with ammonia and oxygen in the vapor phase at a high temperature in the presence of a catalyst, e.g. the formula[A is Ni or CO; B is Na, K, etc.; C is P, As, etc.; D is Cr, Mn, etc.; (a)-(f) are the ratios of the elementary components based on Mo12; (x) is the number of oxygen atoms satisfying the valence of the metals]to give methacrylonitrile. In the process, the methacrolein formed as a by-product is recovered and refed into the reaction system. The refed methacrolein is almost completely converted into methacrylonitrile, CO2, CO, etc., and the conversion into the methacrylonitrile is generally higher than that from the isobutylene or tert-butanol.
Patent JP-H01311012-A (JP)
Title: Hair dye composition
Inventor: IKEDA YOSHIO
IPC: A61K8/41
Filed: 1988-06-09
Abstract: PURPOSE:To obtain a hair dye composition, containing diaminomaleonitriles or salts thereof as an active ingredient and capable of exhibiting excellent hair dyeing properties within the neutral region. CONSTITUTION:The objective substance obtained by containing diaminomaleonitriles expressed by the formula (R1 and R2 are H or 1-4C lover alkyl) or salts thereof as an active ingredient, suitably blending alcohols, perfumes, etc., and preparing a formulation by a conventional method. In the hair dye composition, the concentration of the active ingredient expressed by the formula is 0.01-30%. The above-mentioned composition can be prepared in the form of a liquid or cream and blended with various cosmetic compositions for hair, such as styling jell or styling smooth composition for use. The compound expressed by the formula is capable of effectively dyeing gray hair to brown or black and blond to natural deep dark blond.
Patent JP-H10333964-A (JP)
Title: Distributed file system
Inventor: OKAI HIDEKI
IPC: G06F13/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a distributed file system capable of surely mounting resources, improving reliability and operability and checking a resource supplied by a host. SOLUTION: In a server-client type system provided with a client system 1 and plural server systems 2 to 4, the system 1 is provided with an automatic mounting means 11 for selecting one of plural server systems 2 to 4 as a server and mounting a resource included in the server. The means 11 checks whether the resource included in the server system to be selected can be utilized or not, judges whether mounting can be executed or not and switches the server system selected as a server in accordance with the checked result.
Patent JP-2000327984-A (JP)
Title: Production of carbon black aqueous dispersion
Inventor: URAKI HISATSUGU
IPC: C09D11/326
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersion having excellent stability with time, useful for an ink-jet ink, using a carbon black having excellent water resistance and light resistance by dispersing a raw material carbon black into water by using a dispersant and oxidizing the dispersion. SOLUTION: (A) A raw material carbon black is dispersed into water by using (B) a dispersant which is a surfactant such as preferably sodium dodecylbenzenesulfonate, etc., so as to make the maximum dispersion particle diameter <=300 nm and oxidizing the dispersion to give the objective dispersion. The ratio of the component B is preferably 0.3-30 pts.wt. based on 100 pts.wt. of the component A. The oxidation is carried out by adding an oxidizing agent such as nitric acid, etc., to the dispersion having preferably 2-50 wt.% concentration of the component A and stirring the dispersion at 80-110 deg.C for 4-24 hours. The content of the component A in the dispersion is preferably 0.1-50 wt.%.
Patent JP-S63308293-A (JP)
Inventor: NISHIBORI SHINICHI
IPC: F16L33/00
Filed: 1987-06-08
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-H11337478-A (JP)
Title: Measuring method for optical characteristic and polarimeter used therefor
Inventor: KAWAMURA TATSURO
IPC: G01N21/21
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which the removal of a sample cell is not required when a sample to be inspected is replaced, in which the influence of bubbles is suppressed and in which the measuring accuracy of an optical characteristic is enhanced by a constitution, wherein the sample cell which is cylindrical and which is provided with transmitting faces at both ends is arranged in such a way that its axis is tilted. SOLUTION: A step wherein a sample cell 1 which is cylindrical and which is provided with light transmitting faces at both ends when the angle of rotation or the like of a liquid sample is measured, a step in which the sample is introduced into the cell 1 and a step in which light is projected comprise a measuring method for an optical characteristic. For example, a cell 1 which is provided with a coil 5 used to apply a magnetic field is arranged on a tilted rail 10, a sample such as a urine sample or the like is introduced from a sample introduction and discharge port in the lower end part of the cell 1, and the air is discharged from a vent in the upper end part. Prescribed parallel light from a projection optical module 11 is incident on an optical sensor 14 via a polarizer 12, the cell 1 and an analyzer 13, the current of the coil 5 is controlled by its output signal, and the angle of rotation of the sample is found. Since the cell 1 is tilted, it is possible to prevent the disturbance of bubbles to projected light.
Patent JP-S6033357-A (JP)
Title: Aluminum alloy substrate for magnetic disc and preparation thereof
Inventor: NISHIMOTO KOUZOU
IPC: G11B5/84
Filed: 1983-08-04
Abstract: PURPOSE:To prepare an aluminum alloy substrate for a magnetic disc capable of realizing good medium characteristics, by a method wherein a NiP layer is formed to the surface of an aluminum alloy plate and a thin Co-film is formed thereon so as to be converted to a non-magnetic oxide film in the next step. CONSTITUTION:After the surface of an aluminum alloy plate (a) is subjected to high accuracy processing (b), a non-magnetic NiP layer (c) is applied to the processed surface of said aluminum alloy plate and the surface thereof is subjected to mirror surface finish (d) by polishing processing. Subsequently, a thin film of Co or an alloy based on Co such as CoP is formed (e). In the next step, the thin film comprising Co or the like is subjected to chemical forming treatment and heat treatment succeeding thereto (f) to be converted to a non-magnetic oxide film to obtain an aluminium alloy substrate for a magnetic disc. An Fe3O4 film is formed at once on said substrate and oxidized to make it possible to easily form a gamma-Fe2O3 film medium (j).
Patent JP-H042118-A (JP)
Title: Formation of cvd film
Inventor: NIINO REIJI
IPC: H01L21/22
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the generation of dust at a time when a substrate after film formation treatment is shifted, and to form a CVD film having high film thickness uniformity in a substrate surface by forming the CVD film under the state in which a ring-shaped baffle is mounted separately to the upper section of the peripheral section of the film formation treating surface of the substrate to be treated. CONSTITUTION:Several dozen semiconductor wafers 6 are arranged at regular intervals into grooves 9 formed to a wafer boat 7 at regular pitches in the vertical direction while ring-shaped baffles 30 are installed among these semiconductor wafers 6 respectively. Film formation to sections near the peripheral sections of the semiconductor wafers 6 can be inhibited by the baffles 30, and the state of the applying formation of CVD films can be controlled. That is, more thickening of film thickness near the peripheral sections than other sections can be prevented.
Patent JP-S5368443-A (JP)
Title: Semi-conductive integrated circuit for combustion control
Inventor: TANAKA NORIO
IPC: F23N5/00
Filed: 1976-12-01
Abstract: PURPOSE: To obtain combustion control device capable of sequence control of various kinds with high reliability by controlling combustion by digital control by a semi-conductive integrated circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5476038-A (JP)
Title: Execution process system for service module
Inventor: FUKADA YUKIO
IPC: G06F9/06
Filed: 1977-11-30
Abstract: PURPOSE: To secure the output of the process result obtained through the service module to the console by starting directly the operating system with designation of the service module via the console.  
     CONSTITUTION: Service module 8-0W8-n designated by console 6 can be started directly by operating system 4. At the same time, the communication command is provided via console 6 to give the direct communication to operating system 4. Thus, console 6 designates service module 8-0W8-n to give the direct starting to system 4. In this way, the process result obtained through module 8-0W8-n which are executed under the control of system 4 can be delivered onto console 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S624906-A (JP)
Inventor: NODA SEIJIRIYOU
IPC: F16G11/00
Filed: 1985-06-29
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。
Patent JP-S6033976-A (JP)
Inventor: YAMAMOTO MINORU
IPC: E04F19/08
Filed: 1983-08-05
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-H09120363-A (JP)
Title: Method and apparatus for utilization of improved finite resource in portable electronic device
Inventor: MIKAERU SHII KEE CHIYU
IPC: G06F9/46
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the degree of use finite battery powder of the portable electronic device by determining the amount of resources given to execute one application according to the amount of resources required to execute this application. SOLUTION: The portable electronic device supplies a specific part of a finite resource from a programmable resource allocation part(PRA) 240 to a processor 22 to perform the optimum execution of a task 210. The processor 22 before executing the task 210 programs the PRA by using resource use degree input(RUI). The RUI is stored in a task descriptor 220 and the task descriptor 220 and task 210 are stored in a memory 200.
Patent JP-H036770-A (JP)
Title: Document processing system
Inventor: TSUCHIDA KOICHI
IPC: G06F17/21
Filed: 1989-06-05
Abstract: PURPOSE:To control a document including plural pieces of format information as a single document document by setting the format information for each page. CONSTITUTION:An input means 1 which inputs various input operations, a document production/editing means 2 which prepares and edits the documents based on the words inputted via the means 1, a format control means 3 which controls the format information for each page of the documents prepared and edited by the means 3, and a print/output means 4 which prints and outputs the documents based on the format controlled by the means 3 are provided. The format information includes an array 51 of page-unit format information consisting of page Nos 5111 and format nos 512 and an array 52 of format information units used to the prepared and edited documents. Thus it is possible to control a document including different pices of format information as a single format document.
Patent JP-S5368170-A (JP)
Title: Production of semiconductor device
Inventor: ATSUMI TSUNEO
IPC: H01L21/308
Filed: 1976-11-30
Abstract: PURPOSE: To align film holes and mesa groove holes at correct ends by beforehand removing the insulation films to become flash portions in mesa etching. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11301454-A (JP)
Title: Actuator for wheel brake
Inventor: TAKABE TORU
IPC: B60T13/26
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To effectively prevent bad operation or failure of a wheel brake actuator caused by intrusion of water or sediment and improve durability and reliability. SOLUTION: In the neighborhood of the top of an atmosphere chamber 30 of an actuator housing 12 which accommodates a pressure following diaphragm forming a movable bulkhead 16, a ventilation hole 42 is drilled and a ventilation duct 52 of which one end is communicated with the ventilation hole 42 and the other end is opened to a space inward of a wheel rim of a wheel is provided. Because passage area of the opening which is opened inward of a wheel rim of the ventilation duct 52 is set to be sufficiently larger than the cross section of the ventilation hole 42, by effectively reducing water or sediment intruding into the atmosphere chamber 30, and securing smooth operation of an actuator output member for a long time, durability and reliability are improved.
Patent JP-H037115-A (JP)
Title: Lid of electric water boiler
Inventor: OKABE YOSHIYUKI
IPC: A47J27/21
Filed: 1989-06-06
Abstract: PURPOSE:To suppress the internal pressure below a certain level and secure the safety performance of an electric water boiler by stagnating the hot water temporarily in a substantially sealed space bounded by a lid cover and a decoration plate, and allowing it to flow out when an eventual rise of internal pressure due to tumbling has opened a safety valve. CONSTITUTION:When a solution in a vessel 1 is seething, the vapor generated therefrom flows from an influx hole 11 to a vapor passage 10 to be released to the outside from a vapor hole 12. In the event of abnormality such as tumble of the apparatus during seething, No.1 check valve 6 and No.2 check valve 21 are shut to put inside the vessel 1 in sealed condition, and the internal pressure is raised by the generated vapor. Now the safety valve 18 for No.2 lid packing deforms to open a relief path 19, which puts No.1 space 16 in communication with No.2 space 17, and the solution in the vessel 1 is stagnated temporarily in the No.2 space 17. After passage of a set time, this solution flows out through a communication path 20. This assures safety even in the event of abnormality such as tumble. The solution stagnated in the No.2 space 17 is returned to the vessel 1 from the communication path 20 provided on the hinge side of a lid 8 with possibility of opening and closing when the lid 8 is opened.
Patent JP-S63306340-A (JP)
Title: Bacteria preventive ultrasonic humidifier incorporating sterilizing lamp lighting circuit
Inventor: HIDAKA KOICHI
IPC: F24F6/00
Filed: 1987-06-06
Abstract: PURPOSE:To restrain the proliferation of bacteria, by a method wherein a serilizing fluorescent lamp is lighted in conjunction with the operation of an ultrasonic humidifier to project the ultraviolet rays of the fluorescent lamp against water in the water tank case of the ultrasonic humidifier. CONSTITUTION:A reversed L shape base 6 is connected to an ultrasonic humidifier 7, on which the water tank case 13 of the humidifier is put, a fluorescent lamp 1 for sterilizing is attached to the inside vertical surface (d) of the base 6 through the socket 2 of a fluorescent lamp fitting 5 and the fittings 18, 19 of the lamp 1 are connected to a power source through socket fittings 20, 21. When water is poured into the water tank case 13 and the power source is actuated to operate the ultrasonic humidifier, the sterilizing fluorescent lamp 1 is also lighted simultaneously and generated ultraviolet rays are projected against the water through the ultraviolet rays permeating plate 14 of the side surface of the water tank case 13 to sterilize it. In this case, the position of the sterilizing fluorescent lamp 1 is between the back side of the water tank case 13 of the humidifier and the vertical surface (d) of the case 6, therefore, leakage of ultraviolet rays to the outside may be minimized. Thus, the contamination of the inside of a room due to bacteria can be prevented without damaging the eyes of a person.
Patent JP-H05335929-A (JP)
Title: Cmos output buffer
Inventor: MASAKI TORU
IPC: H03K19/0175
Filed: 1992-06-04
Abstract: PURPOSE:To suppress the resonance of an output signal by adding a circuit limiting the resonance caused by an external RLC circuit to the output buffer. CONSTITUTION:An input terminal 31 connects to gates being PMOS transistors(TRs) 1, 3 and gates being NMOS TRs 2, 6, and an output terminal 23 connects respectively to a drain of the PMOS TR1, a drain of the NMOS TR2, a gate and a drain of the PMOS TR4, and a gate and a drain of the NMOS TR5. Furthermore, a power supply terminal 33 connects to sources of the PMOS TRs 1, 3, and sources of the NMOS TRs 2, 6 connects to a GND level point. Moreover, a drain of the PMOS TR3 connects to a source of the PMOS TR5 and a drain of the NMOS TR6 connects to a source of the NMOS TR5. Through the constitution above, the resonance of an output signal is suppressed.
Patent JP-H0576446-A (JP)
Title: Straw for beverage
Inventor: KOBAYASHI HIDEO
IPC: A47G21/18
Filed: 1991-05-21
Abstract: PURPOSE:To provide a double pipe type straw made of resin of polypropylene or the like having improved strength and rigidity, easy manufacturing workability, few raw material, cost reduction, improved combination of colors of colored pack and beverage and improved design property. CONSTITUTION:1.5-6% of talc is mixed in a blank like polypropylene of at least one of outer and inner pipes 6', 8', a coloring agent like a predetermined pigment is also mixed to improve the strength, rigidity and heat resistance, cover the dark color of talc and positively add a preferable color to the blank. In the extrusion molding of the blank and the molding of a tapered part and stopper, the strength and rigidity are improved and further the wall of the blank is thinned, accuracy in products is improved, good shape holding property is given, cost reduction is achieved, heat generated in burning up scrap is restrained and adjustment of a color tone for demanders is improved.
Patent JP-H08339374-A (JP)
Title: Method for retrieving array data
Inventor: BESSHO EIJI
IPC: G06F17/30
Filed: 1995-06-12
Abstract: PURPOSE: To reduce the number of times of comparison decision by making a method specifying a divided value and determining a comparison location so as to narrow the retrieval range having a high possibility of containing the same value as a retrieval value. CONSTITUTION: In the retrieval by the bisecting search of array data sorted in order, a divided value is made larger than 2 and an initial time retrieval location derivation is performed. Next, the value of the retrieved array data and a set retrieval value are compared and the match and the size decision are performed (S2 and S3). Next, the difference (a) of the retrieval value and the comparison value is determined and the difference (b) at the distribution location that the difference of a lower (upper) limit location and a comparison location is divided by a divided value are determined (S4 and S6). In an upper (lower) limit location calculation, the next time location is determined by adding ±1 to the comparison location (S5, and S7). The size decision with the canparison value (S8 and S9) and a comparison location calculation (S10 and S11) are repeated.  Namely, in order to narrow the retrieval ragne, array data is divided by the divided value which is larger than 2 and the comparison location is determined so that the retrieval range having a high possibility of containing the same value as the set retrieval value may be narrowed.
Patent JP-S5954881-A (JP)
Inventor: FURANSHISU YOSEFU ANNA MARIA K
IPC: F16L11/12
Filed: 1983-08-05
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-S6123725-A (JP)
Title: Heating method of box type annealing furnace
Inventor: TOMATA EISUKE
IPC: C21D9/663
Filed: 1984-07-13
Abstract: PURPOSE:To reduce relatively easily the energy consumption at a heating method with a box type annealing furnace by heating a coil at an adequate heating up temp. during the time until the max. temp. part of the coil attains the preset temp. after the furnace temp. attains the specific temp. or above. CONSTITUTION:The box type annealing furnace is heated at the heating up rate within a 0.8-1.8 deg.C/min during the time when the max. temp. part of the coil attains the predetermined temp. after the furnace temp. attains >=400 deg.C in the stage of annealing the coil by the box type annealing furnace. The max. temp. is maintained when the furnace attains said temp. The reason for limiting the above-mentioned heating up rate lies in that if said rate is below 0.8 deg.C/min, the rising rate of the temp. at the coldest point of the coil decreases largely, thus resulting in the considerably decreased heating efficiency. If said rate exceeds 1.8 deg.C/min, the rate of fuel consumption is increased. If the temp. at which the control of the heating up rate is started is below 40 deg.C, the quantity of the heat to be charged is not enough and the rising speed of the temp. at the coldest point of the coil decreases considerably.