baber/WOPTO huggingface dataset:
Patent JP-H0711006-A (JP)
Title: Resin molded article having high shielding performance and its production
Inventor: KITAMURA NOBUHITO
IPC: C08J5/00
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a resin molded article having high shielding performance to organic gas and liquid similar to conventional multilayer molded article by simply molding a resin mixture in the form of a single layer and easily reusable as a reclaim resin by pulverization or repelleting in contrast to a multilayer molded article and to provide a process for producing the molded article. CONSTITUTION:This resin molded article having high shielding performance is a sheet containing polyethylene in high density at the core part of the sheet and polyvinylidene fluoride in high density at both surface layers of the sheet. It can be produced by mixing 80wt.% of polyethylene with 20wt.% of polyvinylidene fluoride and extruding the mixture in the form of a sheet with a single-layer extruder at a molding temperature and a shearing rate, etc., to get a shear viscosity of the polyethylene to be higher than that of the polyvinylidene fluoride by >=0.5 poise.
Patent JP-H081592-A (JP)
Title: Net forming tool
Inventor: SUGIHARA KAZUMI
IPC: B65F1/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide a tool for forming a water-draining vinyl net which serves for purifying waste water at home and a vinyl net which enables many other reuse methods by him/herself as a part of recycle of thin vinyl bags which are given at stores when a person buys foods. CONSTITUTION:A plurality of sharp projections and blades 2 are provided on an inner side of an integrally molded or independent upper lid 1 which can be opened and closed, and depressed sections of the same number as that of the projections and blades are provided on an inner side of a lower lid 3 to form a net forming tool provided with a string 5 on the upper lid 1 and the lower lid 3.
Patent JP-H0341340-A (JP)
Title: Sampling pretreatment apparatus
Inventor: YAMAGUCHI SEIJI
IPC: C02F1/00
Filed: 1989-07-07
Abstract: PURPOSE:To perform continuous pretreatment without clogging a strainer with sucked dust by arranging a strainer container in water to be measured and cyclically sampling a primary filtrate transmitted through the container. CONSTITUTION:A strainer container 21 having an internal volume exceeding the amount of a filtered sample solution necessary for one analysis has a permeable wall surface and is arranged in a water tank to be measured at a sampling point so that the open top part thereof is always held above the surface of the water. A primary filtrate 22 is accumulated in the container 21 during a time when a sampling pump 6 is stopped other than a time performing analysis. When a measuring cycle performing analysis reaches, an operation order is issued from a controller 24 and the filtrate 22 is supplied to a filter part 7 by a pump 6 and flows out to the part on the secondary side of the filter 8 of said filter part 7 as a filtered sample solution to be supplied to an analyser 12. As mentioned above, since the filtrate 22 transmitted through a strainer quietly during a standby time to be accumulated in the container 21 is supplied, pretreatment can be continued without clogging the strainer container with sucked dust.
Patent JP-H04316787-A (JP)
Title: Gas piping shut off device
Inventor: YAMAOKA MAMORU
IPC: F16L55/12
Filed: 1991-04-15
Abstract: PURPOSE:To clearly decide it at the outside that damage occurs to a gas bag, in a gas piping shut-off device to shut off a flow passage in a gas pipe in a way that the gas bag inserted in the gas piping is inflated. CONSTITUTION:A connection tool 2 is situated on the upper stream side of a feed pipe 11 connected to a gas bag 1 and a branch pipe 21 communicated to the open air side is connected to the connection tool 2. A valve seat 22 is formed to the release end part on the downstream side of the branch pipe 21, and a moving valve 23 having a given gap between the inner wall of the branch pipe 21 and the moving valve is contained on the upper stream side of the valve seat 22. The moving valve 23 is energized toward the upper stream side by means of gravity or the force of a spring and the moving valve 23 is opened by means of the energizing force in a state that a pressure difference between the upper stream side and the downstream side of the moving valve 23 is reduced to a value lower than a specified level.
Patent JP-S6236514-A (JP)
Title: Measuring system
Inventor: YOGO TERUAKI
IPC: G01B21/00
Filed: 1985-08-10
Abstract: PURPOSE:To enable the excellent measurement of the shape of a round-bar- shaped work piece after bending thereof, by supporting pivotally and rotatably a probe provided with two contactors intersecting each other, and by moving same by a three-dimensionally moving means to detect the position and angle thereof. CONSTITUTION:A probe M3 provided with two contactors M1 and M2 intersecting perpendicularly each other is supported pivotally and rotatably by pivotally supporting means, and it is designed to be moved three- dimensionally by a three-dimensionally moving means M6. Moreover, a contact- detecting means M4 to detect the contact with a work piece W to be measured is connected to the probe M3, an angle-detecting means M10 to detect the rotational angle of the probe M3 to the pivotally supporting means M5, and a three- dimensional position detecting means M7 to detect the three-dimensional position of the probe M3 to the moving means M6, respectively. The coordinates of the position of each of the contactors M1 and M2 are determined from a detection signal of each detecting means, a value of the diameter of the work piece W measured beforehand is added thereto, and the shape of W is determined by an operation by an arithmetic means M11.
Patent JP-H1018985-A (JP)
Title: Fluid compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04C29/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluid compressor capable of dynamically balancing its crankshaft having a crank part for rotating a roller. SOLUTION: A fluid compressor has a compression mechanism part 3 which rotates a roller 11 eccentrically arranged in a cylinder 5 to compress refrigerant gas inducted between the cylinder 5 and the roller 11. The compression mechanism part 3 has a crankshaft 9 which is arranged inside the roller 11 and is provided with a crank part 9a for rotating the roller 11 in the cylinder 5. The crankshaft 9 is provided with two counterweights 9b and 10 sandwiching the crank part 9a in the axial direction thereof.
Patent JP-H0724467-A (JP)
Title: Water softener for steam generator
Inventor: NAKANISHI KEIKO
IPC: C02F1/42
Filed: 1993-07-16
Abstract: PURPOSE:To obviate the need for the supply of chemicals, continuously supply soft water, increase water electrolysis efficiency and miniaturize the softener. CONSTITUTION:An electrolytic device 2 with the wall surface as an anode and a water softener 11 positioned on the downstream side of the electrolytic device and packed with a cation-exchange resin 10 are provided to the passage for supplying water to a steam generator 15, a DC voltage is impressed between both electrodes of the electrolytic device 2 when the resin 10 is regenerated, and the acidic water obtained in an anode compartment is supplied to the softener as water to regenerate the resin 10. Consequently, the water electrolysis efficiency is enhanced and the softener is miniaturized.
Patent JP-H1020458-A (JP)
Title: Agent and method for processing silver halide photographic sensitive material
Inventor: HASEGAWA TAKUJI
IPC: G03C5/305
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a stable photographic performance free from processing fluctuation in long running and deterioration of silver tone in the case of using a chelating agent superior in biodegradability by processing the photosensitive material with a developing solution containing reductones and a specified amount of an iodine compound in the presence of a specified compound. SOLUTION: The photosensitive material is processed with the developing solution containing the reductones and the iodine compound in an amount of 1.0×10<-4> -1.5×10<-3> mol/l in the presence of at least one kind of compound represented by formulae I and II and in formula I, B is an H atom or a OH or CH2 COOM group, and when B is an H atom, each of A1 -A9 is an H atom or an OH group or the like, and when B is an OH or CH2 COOM group, each of A1 , A8 , and A9 is an H atom and each of A2 -A5 is an H atom or an OH group or the like. In formula II, each of A1 -A4 is a COOM or OH group; each of R1 -R4 is an H atom or an OH group or the like; X is a 2-6C alkylene group or the like; and M is an H or alkali metal atom or the like.
Patent JP-S5879209-A (JP)
Title: Member and method for reinforcing juncture of optical fibers
Inventor: MURATA NORIO
IPC: G02B6/24
Filed: 1981-11-05
Abstract: PURPOSE:To reinforce the juncture of optical fibers stably with respect to a reinforcing member for said juncture serving also as an electric resistace heating element by using many pieces of filament carbon yarn and solidifying the same with org. or inorg. matrices to a composite body. CONSTITUTION:The plastic covering layers 6, 7, 8 of two pieces of optical fibers 5 to be connected are removed, and two pieces of cores 5 are butted and are melt-stuck 5A thermally. The core is passed into the cavity 4 of a hot melt adhesive tube 2 provided on the inner side of a heat shrinkable tube 1. Thereafter electricity is conducted to an electric resistance heating element 3 serving also as a reinforcing member to melt and adhere the tubes thermally by heat shrinkage, thereby reinforcing the juncture. The element 3 is produced by solidifying many pieces of filament carbon yarn 32 with a matrix resin to a carbon fiber prepreg 32 and sintering the same to a composite body. Ag paste is coated on both ends of the body 31 to make said ends conductive. Both ends thereof are connected to an external electric power source and electricity is conducted thereto to evolve heat. After melt sticking, said body is used as a reinforcing member for the juncture.
Patent JP-H0738596-A (JP)
Title: Inter-network connector
Inventor: KONISHI KUNIYOSHI
IPC: H04L12/66
Filed: 1993-07-16
Abstract: PURPOSE:To provide a low-cost inter-network connector while providing a function not to propagate the fault of one LAN control part to an entire system and a live line inserting/ejecting function without waste even in the case of middle or small scale. CONSTITUTION:When the destination of data from LAN 209-214 is the other LAN, LAN control parts 203-208 request connection with reception side LAN control parts 203-208 to a cross bar switch part 200. When the reception side LAN control parts 203-208 are set in a reception enable state, the cross bar switch part 200 transmits a transmission permit signal to the transmission side LAN control parts 203-208 and establishes a transmission line between the transmission side and reception side LAN control parts 203-208. In response to the transmission permit signal, the LAN control parts 203-208 transmit received data through the crossbar switch part 200 to the transmission side. The transmission side LAN control parts 203-208 transmit the received data to the LAN 209-214.
Patent JP-H1019912-A (JP)
Title: Rolling bearing unit with rotational speed detector
Inventor: OUCHI HIDEO
IPC: F16C41/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for reducing the cost and weight without causing any damage on the degree of freedom in the design of automobile by providing a plurality of abutting parts and underfill parts alternately in the circumferential direction at a flange part projecting in the diametral direction from the circumferential surface of a fitted tubular part at the circumferential fringe part of a synthetic resin cover. SOLUTION: Abutting parts 34 for positioning a cover 18b closing the inner end opening of a fixed ring, i.e., an outer ring 7, and underfill parts 33 for stopping the forward end part of a tool are formed alternately and intermittently in the circumferential direction. Consequently, the radial dimensions of a gap required for inserting the forward end part of the tool can be increased without increasing the outside diameter of the cover 18b. Consequently, the work for separating the cover 18b from the outer ring 7 while preventing interference between the cover 18b and other article can be carried out easily without damaging the cover 18b.
Patent JP-S6067251-A (JP)
Title: Negative-pressure type booster
Inventor: TAKEUCHI HIROO
IPC: B60T13/56
Filed: 1983-09-24
Abstract: PURPOSE:To permit certain seal for through holes by installing a plurality of locking hooks and a flange for preventing slip-off onto a seal installation cylinder for the installation of an expandable boot and locking the opened edge of each through hole of a booster piston and a diaphragm between the locking hooks and the flange for preventing slip-off. CONSTITUTION:A seal installation cylinder 83 is inserted into the through holes 79 and 81 which are formed onto a booster piston 5 and a piston diaphragm 6 respectively and into which a tie rod is inserted. A plurality of locking hooks 84 and a flange 86 for preventing the slip-off are formed onto the seal installation cylinder 83. The opened edges of the both through holes 79 and 81 are locked between the locking hook 84 and the flange 86 for preventing the slip-off, by turning the installation cylinder 83 after positioning the locking hook 84 at the cut part 80 of the through hole 79 and inserting the seal installation cylinder 83 into the through holes 79 and 81, and therefore these through holes 79 and 81 are certainly sealed. An expandable boot 94 is installed between the seal installation cylinder 83 and the annular groove of a tie rod.
Patent JP-H1118688-A (JP)
Title: Production of yolk lecithin
Inventor: SHIGEMATSU YASUHIKO
IPC: A23J7/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high purity yolk lecithin by simple operation with a safer extraction solvent by extracting dried yolk at a specific temperature by using ethanol having low water content as an extraction solvent and removing the solvent from the resultant extraction liquid. SOLUTION: Dried yolk lecithin is extracted at about <=12 deg.C by using a low water content ethanol having about <=3 vol.% water content as an extraction solvent and the solvent is removed from the resultant extraction solution to provide the objective yolk lecithin. The yolk lecithin represents yolk lecithin having <=40% acetone soluble material, namely high-purity yolk lecithin having >=60% phospholipid content in purity test of lecithin in Japanese Standard of Food Additives, 6th edition.
Patent JP-S59131207-A (JP)
Inventor: PIITAA EI HOKUSUTAIN
IPC: H03F1/30
Filed: 1983-09-24
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-H0526807-A (JP)
Title: Fuel property sensor
Inventor: SAWAKI NAOTO
IPC: G01F23/28
Filed: 1991-07-17
Abstract: PURPOSE:To detect the property of a liquid without enlarging a fuel supply route. CONSTITUTION:This fuel property sensor 4 is constituted of a cook-like main body section 6 which is screwed into the exhaust port of a fuel filter 1 and in which a drain passage 62 for discharging the water settled on the bottom of the filter 1 and a detecting section 7 which is united with the section 6 so that the section 7 can protrude into the filter 1 from the section 6 and detects the property of the liquid in the filter 1.
Patent JP-H0621673-A (JP)
Title: Electric equipment with power supply
Inventor: ISHIKAWA MAMORU
IPC: H05K7/20
Filed: 1992-07-03
Abstract: PURPOSE:To make easy insertion and removal of a power supply and improvement of air cooling effect possible by constituting a power supply mounting base with a supporting part wherein a bottom board of a box body is slid higher than an upper end of a flange part and by providing a suction port to a part which does not overlap with the supporting part in the bottom board of the box body. CONSTITUTION:A power supply device 23 is mounted on a supporting part 22 of a power supply mounting base 20 and is supported higher than an upper end of a flange part 18 of an electric equipment housing. The supporting part 22 guides and slides a bottom board of a power supply housing 24 when inserting and removing the power supply 23. Therefore, the power supply 23 can be inserted and removed onto and from the power supply mounting base 20 without catching on the flange part 18. Since a bottom of the power supply 23 supported on the power supply mounting base 20 is apart above a bottom wall 12 of the electric device housing and air is also sucked from a suction port 26 provided to an opposite part of the bottom wall 12, much air is introduced into the power supply housing 24. Air cooling effect can be improved in this way.
Patent JP-H0847136-A (JP)
Title: Harness wire protector
Inventor: KUMAGAI TAKESHI
IPC: B60R16/02
Filed: 1994-07-28
Abstract: PURPOSE:To properly protect harness wires and prevent them from coming off due to vibration by axially fitting the holes made in the rear part of a second shell member onto the projections formed on the front part of a first shell member, and forming one corners of the front end of each shell member into an arc shape. CONSTITUTION:A plurality of shell members 10, having a C-shaped cross section and having a harness wire 11 housing space 1 formed therein, are connected with one another. The front part 2 and, rear part 3 of each of the shell members 10 are formed in one piece. The projections 4 formed on the outside surface of the front part 2 of one shell member 10, is axially fit into the holes 5 formed on the inside surface of the rear part 3 of the next shell member 10. The corners on one side of the front end of each shell member are formed into an arc shape with its projections 4 at the center. When connected with one another, those shell members are so arranged that the arc corners are consecutively positioned on the same side. A set of the shell members is attached in such a manner that the arc corners are positioned on the side to which harness wires 11 therein, when exposed to mechanical displacement, will be bent. Thus the harness wires are properly protected.
Patent JP-H0465488-A (JP)
Title: Liquid fuel generating colored flame
Inventor: WADA MINORU
IPC: C10L1/18
Filed: 1990-07-04
Abstract: PURPOSE:To obtain a liquid fuel stably generating a colored flame, especially being packed into an oil lighter and used, by dissolving a specific amount of a boric ester in a specific lower alcohol. CONSTITUTION:(B) <=30 wt.% boric ester such as trimethyl borate, triethyl borate or tributyl borate as a compound for generating green flame is dissolved in (A) a 1-4C lower alcohol to give the objective liquid fuel. (C) <=5 wt.% lithium bromide or acetylacetonatolithium as a compound for generating red flame and (D) <=5 wt.% cesium carbonate as a compound for generating purple flame may be dissolved in the liquid fuel.
Patent JP-H0925995-A (JP)
Title: Vibration absorbing table
Inventor: SHOTAKA ATSUSHI
IPC: F16F15/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration absorbing table for placing precision apparatuses or industrial art works, which is especially capable of effectively absorbing vertical vibration to protect articles placed on it from vibration. SOLUTION: A base plate 5 is horizontally mounted on a bottom plate 1 installed horizontally, through four coupling devices 4. Each coupling device 4 is provided with an elastic supporting means (coil spring) for supporting the load applied to the base plate to keep spacing between the bottom plate and the base plate properly, a displacement guide means (a mechanism by which an upper cylindrical body 7a and a low cylindrical body 7b are slidably fitted each other) permitting the base plate 5 to be displaced vertically under a horizontal state, and a damping means (hydraulic dampers 10) for absorbing kinetic energy of vertical displacement of the base plate 5.
Patent JP-H104003-A (JP)
Title: Slider plate for rotary electronic components
Inventor: TAKAHASHI SHIGEMASA
IPC: H01C10/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary slider plate for an electronic component capable of simply structuring a rotary electronic component, decreasing a number of component, and being easily assembled as well as capable of providing a desirable rotary torque to the sliding body. SOLUTION: A board 30 and a sliding body 70 installed by a slider plate 40 are put on the holding pedestal 10, and they are covered by a cover 90. When rotating the sliding body 70, the slide contacts of the slider plate 40 slide-contact various patterns on the board 30. A projection 13 going through the board 30 is prepared on the holding pedestal 10. A torque plate 63 formed by a part of the slider plate 40 being bent to the direction of the board 30 is prepared at the position opposite to the projection 13 of the slider plate 40. The desired rotary torque is applied to the rotation of the sliding body 70 by an elastic contact between the lower face of the torque plate 63 and the upper circumference of the projection 13.
Patent JP-H06182523-A (JP)
Title: Method of providing extension at end of part
Inventor: RIIDO ROODAA KOODAAMAN
IPC: B22D11/04
Filed: 1993-07-19
Abstract: PURPOSE: To provide a method for integrally providing an end of an article with an extension having a microstructure adaptable to the microstructure of the end of the article. CONSTITUTION: The end 48 of the article is used as a growth seed within molten material 26 adapted to the material forming the end of the article, by which the top of the end of the article having internal passageways and the microstructure is provided with the extension 20. The extension 20 solidifies integrally with the end of the article and by having directivity as its extension and has the microstructure adaptable to the microstructure of the end of the article.
Patent JP-S6237788-A (JP)
Title: Code book setting method for vector quantizer
Inventor: YANO MITSUHARU
IPC: G06T9/00
Filed: 1985-08-12
Abstract: PURPOSE:To decrease the necessary frequency of iterative improvement operations by applying the gathering of code vectors having the fixed density function proportional to the set value as an initial state of a code book and therefore setting the initial state of the code book approximate to the optimum state. CONSTITUTION:A code book 1 having a code vector where the training code series are evenly distributed is first used. A deciding device 2 carries out the vector quantization and a counter group 3 counts the emerging times of the additional characters of the code vector. The values obtained by processing the contents of the group 3 by an adder/divider 4 are all stored in a register group 5. The contents of the group 5 are read out to a power multiplier 6 for execution of the calculation of the value of k/(k+r) power, where (k) and (r) mean the dimensional number and the evaluation scale for quantization error respectively. This calculated value is stored in a register group 7. Then an adder/divider 8 processes the contents of the group 7 and stores this processing result in a register group 9. Then the subsequent circuits carry out the processings to set the gathering of the code books approximate to the optimum state to the book 1 in the from of an initial state.
Patent JP-S5880492-A (JP)
Inventor: OBATA HIROSHI
IPC: F27D15/02
Filed: 1981-11-05
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。