baber/WOPTO huggingface dataset:
Patent JP-H10196792-A (JP)
Title: Cylinder head gasket
Inventor: MAEDA SHU
IPC: F02F11/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a dangerous condition that a hard synthetic resin layer is abraded being rubbed by the joining surface of a cylinder head and the like, and to improve the spring force of a bead, in a gasket in which a hard synthetic resin layer is filled to the recess of a projecting bead to surround and seal a hole for combustion chamber to compose a part of a stopper. SOLUTION: This cylinder head gasket furnishes a projecting bead 5 projecting to the outer side of the gasket by surrounding a hole 3 for combustion chamber, and it is composed of the first metal plate 1 furnishing a stopper 6 consisting of a hard synthetic resin layer to fill a part of the depth of the recess 51 of the bead 5; and the second metal plate 2 furnishing a projecting bead 7 surrounding the hole 3 for combustion chamber at the position corresponding to the bead 5 of the metal plate 1, and projecting in the direction same as the projecting direction of the bead 5; and the metal plate 2 is laminated at the recess 51 side of the bead 51 of the metal plate 1.
Patent JP-S59128405-A (JP)
Title: Crystal strain gage
Inventor: UEDA TOSHITSUGU
IPC: G01B17/04
Filed: 1983-01-13
Abstract: PURPOSE:To obtain a simple, hill type, highly sensitive crystal strain gage, by providing electrodes on a crystal wafer,which is cut in a specified range, forming a vibrator, and detecting resonance frequency, which changes with the strain. CONSTITUTION:A crystal wafer W is cut in a range of rotary angle alpha of 0- + or -70 deg. with respect to an axis X. Through holes and the like are provided in the crystal wafer W by photolithography machining, anisotropic machining of the crystal, and the like. Thus a vibrator 1 having specified vibrating distribution is formed. Pairs of electrodes 21 and 22 and 23 and 24 are provided on the vibrator 1 so that an electric field in the direction of an axis Y is imparted to the vibrator 1. Thus a crystal strain gage is obtained. Strain is detected based on the resonance frequency of the vibrator 1, which changes in good response to the strain that is applied across both ends 19 of the vibrator 1. Thus, the simple, hill type, highly sensitive crystal gage is obtained.
Patent JP-H02185515-A (JP)
Title: Epoxy resin and epoxy resin composition
Inventor: NAKAMURA SHUJI
IPC: C08G59/06
Filed: 1989-01-12
Abstract: PURPOSE:To provide an epoxy resin with excellent heat resistance, water resistance and toughness by using a substance obtd. by epoxidizing a specified tetrahydric phenol compd. contg. 6 arom. rings and 4 phenolic hydroxyl groups in its molecule as a constituent. CONSTITUTION:A compd. obtd. by bonding a polycyclic arom. compd. of formula I [wherein R1 to R12 are each H or a 1-3C alkyl; X is O, S, a methylene group or an ethylene group; Y is formula II (wherein X is as defined above and R12-R23 are each H or a 1-3C alkyl and n is 0-3] with bisphenol A diglycidyl ether is used as an epoxy resin.
Patent JP-H08194671-A (JP)
Title: Cut-back system based on system version
Inventor: JINGUJI MAKOTO
IPC: G06F15/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide the cut-back system based on a system version with which reliability for a program operating state can be improved at the time of cut- back from a current program version to a stable running version. CONSTITUTION: A stable running system version 61 and a current system version 63 are managed and stored corresponding to respective processors 11-13 and when abnormality is detected at any one of current program versions 21A-23A operated on the respective processors, a cut-back object processor to operate a cut-back current program version changed from the stable running system version 61 is retrieved corresponding to the current system version 63 corresponding to this abnormality detected current program version. After the operation end of the current program version 23A of the cut-back object processor 13 is confirmed, for example, the execution of a stable running program version 23B stored in the cut-back object processor 13 is started.
Patent JP-S60149524-A (JP)
Title: Prostaglandin fat emulsion
Inventor: IMAGAWA TAKASHI
IPC: A61K31/557
Filed: 1984-01-12
Abstract: PURPOSE:To provide the titled emulsion obtained by using a phospholipid free of phosphatidyl ethanolamine as an emulsifier, containing prostaglandin in stabilized state, exhibiting strong pharmacological activity of the active component, having focus selectivity, and administrable by intravenous injection. CONSTITUTION:A prescribed amount of an oil component (e.g. soybean oil) is mixed with a phospholipid free of phosphatidyl ethanolamine, prostaglandin (PG) and if necessary, an emulsifying assistant, a stabilizer, etc., the mixture is heated, and the resultant solution is homogenized with a homogenizer. Water containing required amount of isotonic agent, stabilizer, etc. is added to the product, and the mixture is again homogenized to obtain the objective PG fat emulsion. The required concentration of PG in the emulsion is as low as 0.2-100mug/ ml. The phospholipid can be produced by fractionating the phospholipid of egg yolk, soybean, etc. with organic solvent by conventional method, and purifying with an inorganic adsorbent such as silica gel, alumina, etc.
Patent JP-H06217341-A (JP)
Title: Chrominance luminance separate circuit for scanning line conversion
Inventor: WATANABE HIROKI
IPC: H04N9/78
Filed: 1993-01-13
Abstract: PURPOSE:To effectively utilize a line memory for Y/C separation and to attain effective scanning line conversion by utilizing the Y/C separation processing as a pre-stage filter for scanning line conversion. CONSTITUTION:When a CIF picture of 5/6 line conversion is generated from an NTSC television signal, chrominance luminance separate circuits 2-12 use a comb-line filter to generate a chrominance signal C and a luminance signal Y and they are inputted to scanning line conversion sections 13-30. On the other hand, when a QCIF picture of 5/3 line conversion is generated, the luminance signal Y is generated by adding a time 2H to the television signal by a line memory LM2, then the characteristic of the QCIF luminance signal is equivalent to that through a low pass filter in the vertical direction in comparison with the CIF luminance signal at a Y/C separation output. Then the CY signal is fed to a scanning line conversion section to obtain a scanning line being a half to that of the CIF signal. The changeover of the CIF and QCIF system is executed by using a mode control section 10. Thus, the Y/C separation processing is used for a pre-stage filter for scanning line conversion and effective scanning line conversion is attained.
Patent JP-S59129012-A (JP)
Inventor: KOMIYAMA MASARU
IPC: A47B37/00
Filed: 1983-01-13
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-H02185889-A (JP)
Title: Elimination of impurities from wastewater and disposal method
Inventor: ITO TAKUSEN
IPC: B63B35/00
Filed: 1989-01-11
Abstract: PURPOSE:To facilitate a disposal operation by setting up a double-structural impurity elimination disposal floating body making an interval between both inner and outer shells of its treated water in addition to a wastewater disposal carrier, first eliminating impurities with this floating body and feeding the carrier with wastewater, and after washing the impurities with water of the tank in the floating body, making it so as to be used for reclamation. CONSTITUTION:An impurity elimination disposal floating body 10, formed into a double structure and provided with impurity eliminating equipment formed with a treated water tank 13 between both inner and outer shells 11 and 12, is installed in addition to a wastewater disposal carrier 1, and this carrier 1 is floated on the sea together with the floating body. Then, wastewater containing impurities such as earth and sand or the like is loaded on the floating body 10, performing eliminating treatment of the impurities takes place, and the wastewater eliminated of the impurities is fed to the carrier 1. The impurities left behind in the floating body 10 is washed by water in the treated water tank 13, and then it is used for reclamation at a dumping site. With this constitution, a disposal operation becomes facilitated.
Patent JP-S62163132-A (JP)
Title: Explaining device for information processor
Inventor: YANO TAKANORI
IPC: G06F3/02
Filed: 1986-01-14
Abstract: PURPOSE:To facilitate an easy operation of an operator by displaying the explaining sentence of a key word even in case the operator is unable to understand the key word and supplies it in a general word. CONSTITUTION:A pointer 44 of a general word 'switch' 42 is showing the relevant key word 'main switch' 32 even in case an operator supplies the 'switch' 42 without understanding the key word 'main switch' 32 in an explaining sentence. Thus the sentence 'lower right switch' 33 of the 'main switch' 32 can be displayed to the operator. The explaining sentence 33 of the keyword 32 is naturally displayed to the operator in case the operator can understand the key word 32 and supplies it. Thus it is possible to obtain the definite explanation of the relevant word even though the operator cannot understand the key word and it is supplied in a general word.
Patent JP-S63172430-A (JP)
Title: Vapor growth apparatus
Inventor: MATSUSHITA YOSHINARI
IPC: H01L21/205
Filed: 1987-01-12
Abstract: PURPOSE:To prevent residual reacting gas between the upper part of an electrode and the inner surface of the upper part of a reacting chamber, by providing a ring- shaped exhausting pipe, in which an exhausting hole is provided, at the upper part of the reacting chamber in addition to a main exhausting subsystem. CONSTITUTION:A semiconductor substrate 12 is moved onto a susceptor 15 and turned. Pressure is reduced and gas is exhausted through a main exhausting subsystem 13. After the temperature of the substrate has reached a specified value by a heater 17 in a high frequency electrode 18, reacting gas is introduced. The pressure in a reacting chamber 11 is controlled at a specified value with the exhausting subsystem 13. An exhausting subsystem 21 is opened at the same time. Plasma discharge is generated between the electrode 18 and the substrate 12. A plasma silicon nitride film is grown in vapor phase on the semiconductor substrate 12. The exhaust pipe 21 is larger than the diameter of the susceptor and has an exhausting hole facing upward or inward. The residual reacting gas between the upper part of the electrode and the inner surface of the upper part of the reacting chamber can be exhausted. Attachment of a film on the upper part of the electrode 18 and the inner surface of the upper part of the reacting chamber 11 can be prevented.
Patent JP-H02236088-A (JP)
Title: Improved fluid conduct joint device
Inventor: DEIBUITSUDO ENU ATSUTOUTSUDO
IPC: F16L19/08
Filed: 1990-01-11
Abstract: PURPOSE: To facilitate assembly of a coupling device constituted of a conduit housing, a bush, a sealing member and a gripping ring by forming a large number of teeth to cause frictional engagement between the gripping ring and a pipe to be inserted on the gripping ring. CONSTITUTION: It is a coupling device constituted of a conduit housing 12 and a gripping ring 18, and a bush 24 and a sealing member 26 are seated on a ring bore of the conduit housing 12. The gripping ring 18 has a large number of teeth 20 inside, and it is devised so that frictional engagement is caused between a conduit 32 and the teeth 20 by elastically deforming the tubular fluid conduit 32 to be inserted into it. Additionally it has a notch 17 in correspondence with a flange of the ring bore of the conduit housing 12. The teeth 20 are devised to hold the conduit 32 in the conduit housing 12 by biting in the conduit 32 when the conduit 32 is immediately drawn out. Consequently, it becomes easy to connect and remove the tubular fluid conduit.
Patent JP-S60148194-A (JP)
Inventor: SHIMIZU MASAJI
IPC: H05K7/20
Filed: 1984-01-13
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-S58175611-A (JP)
Inventor: NISHIDA YOSHIHARU
IPC: B27K9/00
Filed: 1982-01-12
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-2000207910-A (JP)
Title: Vehicle light
Inventor: TSUKADA HIROYUKI
IPC: F21V5/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a light capable of improving the outward appearance of leg parts which are mutually superimposed. SOLUTION: A knurl R is formed on the first leg part A2 of a first lens A1, but no knurl is formed on the side surface part of a second leg part B2 superimposed on the side surface part of the first leg part A2 and it is set in transparent condition. Accordingly, when looking at the superimposed part of the first leg part A2 and the second leg part B2 through a second lens, it appears to a person as though the knurl R were applied to the second leg part B2 actually set for no knurl since only the knurl R on the first leg part A2 can be seen, and original attractiveness of the appearance by the formation of the knurl can be enhanced. Since knurling on the second leg part B2 can be omitted, the second lens is easily molded, and it becomes advantageous in terms of cost also.
Patent JP-H04236840-A (JP)
Title: Belt tensioner structure
Inventor: KISHIDA MUTSUMI
IPC: F16H7/12
Filed: 1991-01-18
Abstract: PURPOSE:To facilitate setting of the tension of a belt, in a belt tensioner. CONSTITUTION:When an adjust bolt 2 is rotationally operated, a slide body 8 moved integrally with a pulley 7 joined in a screwed-in state with a second screw part 2b is moved along the screw part 2b, a tension is exerted on a belt run around the pulley 7, and a compression spring 4, simultaneously, is compressed. When the adjust bolt 2 is screwed in by a given length and the tension of a belt 9 is increased to a given value, a first screw part 2a of the adjust bolt 2 is screwed in a lock nut part 3a of a bracket 3. On and after this point of time, even when the adjust bolt 2 is rotated, the adjust bolt 2 is just screwed in but the pulley 7 is not moved, and a work is completed in the lock position of the adjust bolt 2.
Patent JP-S59129361-A (JP)
Inventor: MITSUMATA TADAYASU
IPC: F25B23/00
Filed: 1983-01-14
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-S61163892-A (JP)
Title: Photo-recording and reading-out system
Inventor: HIROSE SUMIO
IPC: G11B7/24
Filed: 1985-01-14
Abstract: PURPOSE:To improve recording sensitivity, S/N ratio, durability, and easiness of production of recording mediums to satisfactory extent at the same time for photo-recording and reading-out system to be used in recording various pieces of information in terms of pictures, sounds, external memory of computers, etc. CONSTITUTION:A lower metal oxide or alloy film (A), permitting permeation of 50% or more of laser beam for reading out, reflecting 10% or more of the laser beam, and varying its reflectivity when heated, and a laser absorptive layer (B) composed of naphthalocyanine dye having a max. absorbance at 700-1,000nm, represented by the formula (1) or of the dye and a resin binder are laminated on a transparent base plate to form a recording medium. Laser spot beam having 700-1,000nm wavelengths is irradiated onto the recording medium through the transparent base plate to vary the reflectivity of the layer (A) by heat generated in the layer (B). A recording signal is written thereby, and a difference of the reflectivity is detected by low-energy optical beam not to cause any change in the layers (A) and (B) through the transparent base plate to read out the recording signal. In the formula (1), R1, R2, R3, and R4 are coincidently or differently a 4-12C straight or branched chain alkyl group, and M is a metal, metal oxide, or metal halide.
Patent JP-S61163373-A (JP)
Inventor: MANO TOSHIHIKO
IPC: G02F1/133
Filed: 1985-01-14
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-H02188437-A (JP)
Title: Production of optical fiber preform
Inventor: KOGO TAKASHI
IPC: G02B6/00
Filed: 1989-01-13
Abstract: PURPOSE:To prevent the unnecessary oxidation of a rare-earth compd. and to obtain a desired dopant concn. by heating and vaporizing the compd. in an inert gas at the time of producing the optical fiber preform with the core doped with the compd. by MCVD method. CONSTITUTION:A trap 2 and a dopant locule 3 are successively connected to one end of a quartz tube 1, and the rare-earth compd. 4 is arranged in the locule 3. SiCl4 and gaseous O2 are passed through the tube 1, an oxyhydrogen burner 5 is moved from the gaseous reactant inlet side of the tube 1 to the outlet side, and fine SiO2 particles are deposited on the inner face of the tube 1 to form a core 6. An inert gas such as N2 is then passed through the tube 1 as a carrier gas, the locule 3 is heated by the burner 5 to vaporize the compd. 4, and the compd. 4 is deposited on the core 6. The carrier gas is then replaced by O2, the tube 1 is heated by the burner 5, and the fine SiO2 particles are vitrified while oxidizing the deposited compd. 4.
Patent JP-H07224287-A (JP)
Title: Emulsion of viscous crude hydrocarbon in buffer solution, its formation and its transportation
Inventor: AARON PADORON
IPC: C09K23/00
Filed: 1994-01-21
Abstract: PURPOSE: To economically provide a stable emulsion of a viscous crude hydrocarbon in a buffer soln.  
     CONSTITUTION: An emulsion of a viscous crude hydrocarbon in a buffer soln. can be easily prepd. by a process comprising the step of preparing a viscous crude hydrocarbon contg. an inactive natural surface-active substance and having a salt content of about 1.0 wt.% or lower and a total acid value of about 1 or higher, pref. about 2.5 or higher; the step of forming a basic buffer soln. by dissolving, in water, a buffer having an action to extract the inactive natural surface-active substance from the viscous crude hydrocarbon and activate the substance; and the step of mixing the hydrocarbon into the buffer soln. at a speed high enough to form an emulsion of the hydrocarbon in the soln. to thereby cause the buffer to extract the substance from the hydrocarbon and to thereby activate the substance to stabilize the emulsion. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62163701-A (JP)
Title: Gas-liquid contact device
Inventor: TAKAGI TOSHIYUKI
IPC: B01D53/18
Filed: 1986-01-16
Abstract: PURPOSE:To smooth the flow of a gas flowing over the liq. on a perforated plate by using a reinforcing welded rib having an opening part for not impeding the circumferential flow of the gas for gas-liq. contact. CONSTITUTION:Plural perforated plates 1 are vertically provided, the liq. flows spirally over the upper surface of the plate in the circumferential direction, and the liq. flows down from the upper plate to the lower plate through a downcomer 3 in the gas-liq. contact device. The reinforcing rib 2 is formed by welding the lower end part of the joint of the perforated plate 1. An opening part is provided to the rib 2, and the gas ascending with respect to the perforated plate 1 flows smoothly.
Patent JP-S59136105-A (JP)
Inventor: RUUDORUFU BAUMUGARUTO
IPC: D01G1/04
Filed: 1984-01-17
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-S56101765-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: OOMORI MASASHI
IPC: H01L29/78
Filed: 1980-01-18
Abstract: PURPOSE:To improve the density of integration in a MOSIC by the formation of a high resistance element composed of a silicon oxide film in the contact hole. CONSTITUTION:After a thick oxide silicon film 2, an oxide silicon film 3 as a gate insulating film and a polycrystalline silicon film 4 as a gate electrode are formed on a semiconductor substrate 1, a source drain region 6 is formed with the introduction of impurities. Next an oxide silicon film 7 is grown and formed in the gaseous phase. This sample is treated with heated sulphuric acid or nitric acid to use an oxide silicon film 9 formed on the exposed substrate as a high resistance element. In addition, a polycrystalline silicon film 10 is formed for the improvement of the stability of the element, which is followed by the formation of a wiring region 8, using a conductive material. By so doing, it is possible to provide a high resistance element in the contact hole, and this is tantamount to practically nullifying an area for the high resistance element.
Patent JP-S63174022-A (JP)
Title: Photometry instrument
Inventor: HAYAKAWA SHINGO
IPC: G03B7/28
Filed: 1987-01-14
Abstract: PURPOSE:To optimize a photometry value even for a high-brightness object by discriminating between the influence of the high-brightness object in the center area of an object field and the influence of the object field of a peripheral area, and calculating the photometry value as specified. CONSTITUTION:The object field area is divided into six areas 6A-6C and photodetectors are arranged and the brightness of the object field is subjected to the photometry, area by area and photocurrents of the respective photodetectors are compressed logarithmically to obtain brightness values. A center part upper-limit value which is larger than a peripheral part upper-limit value is set to the high-brightness side of the center parts 6A and 6B. Further, an upper-limit value for the mean value of the brightness values of the peripheral parts 6C1-6C4 is determined. Specified arithmetic operation is performed by using those brightness values and upper-limit values of those respective areas to optimize the photometry value even for the high-brightness object nearby the center area.
Patent JP-S5390578-A (JP)
Title: Mumerical control working machine
Inventor: TAMAGAKI HIKARI
IPC: G05B19/18
Filed: 1977-01-19
Abstract: PURPOSE: To prevent dangerous state resulted upon debugging with no troubles to the machine performance by the provision of a function capable of switching rapid feeding speeds in plurality stages. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04236015-A (JP)
Title: Heating and cooking device
Inventor: TAKAHASHI YUKI
IPC: F24C7/04
Filed: 1991-01-21
Abstract: PURPOSE:To provide a device of cooking that cooks foods with a heater for heating and in which sensor detection is carried out stably and the cooking time is short while the state of the finished food never deteriorates. CONSTITUTION:In a device of cooking by heating in which a food placed in a heating chamber 2 is roasted by heaters 6 and 8 air is blown into the heating chamber 2 by a blower 114 while a sensor 18 for detecting the moisture, etc., in the heating chamber 2 is in operation, and after this the air blown into the heating chamber 2 is stopped in the middle of the heating.
Patent JP-H05199666-A (JP)
Title: Drawer type charger
Inventor: YOSHIDA NAOKI
IPC: H05K5/02
Filed: 1992-01-14
Abstract: PURPOSE:To simultaneously charge many electronic apparatuses by forming a charger in a drawer type. CONSTITUTION:A button of a push latch 2 mounted at a drawer 1b of a drawer type charger is pressed to return a protrusion of the latch 2 fixed with the drawer 1b in the drawer 1b, and the drawer 1b can be drawn. The interior of the drawer 1b is divided into a plurality of units, which can be individually drawn, and electronic apparatuses of different sizes and shapes can be charged by replacing the unit. The drawers 1b independently have power switches 3, and can be individually charged. Thus, many electronic apparatuses can be simultaneously charged.
Patent JP-S61169920-A (JP)
Inventor: MARUKU DEGUROOBUE
IPC: H03F1/30
Filed: 1986-01-16
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。