baber/WOPTO huggingface dataset:
Patent JP-H1199384-A (JP)
Title: Water purifying system
Inventor: FUJII YASUHIRO
IPC: C02F1/72
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a system which is utilized in not only water works and sewer, but in general living sewage, night soil treated water, industrial waste water, rivers, lakes and ponds and ocean of a high degree of pollution as well and is capable of removing dissolved org. materials and bacteria for a long period of time. SOLUTION: This system kills the bacterial in water and decomposes away the org. dissolved material adsorbed on an adsorption bed packed with adsorbents and photocatalysts by admitting the water to be treated into the adsorption bed to absorb the dissolved org. materials, then injecting gaseous ozone into the absorption bed and in succession irradiating the absorption bed with UV rays. The water to be treated is admitted into the adsorption bed packed with the carbon carrying noble metals to absorb the dissohved org. materials and thereafter, the noble metal carrying carbon is heated by a hermetic state, by which the bacteria are killed and the dissolved org. materials are dissolved way. As a result, the highly efficient water purification is made possible.
Patent JP-H02112544-A (JP)
Title: Fastener device for curtain wall
Inventor: OKAMOTO MASAO
IPC: E04B2/88
Filed: 1988-10-19
Abstract: PURPOSE:To shorten the term of works as well as reduce building costs by providing grooves and projecting stripes to both of the mating face of a fastener body and reverse side of washers and by making them engage with each other. CONSTITUTION:To tapped holes 2 provided to a base body A, bolt-inserting holes 3 of a fastener body 1 are laid over. Projecting stripes and grooves 9 provided over the mating face 4 of the fastening body 1 and projecting stripes and grooves 10 provided over the reverse side of washers 5 are engaged with each other. The fastener body 1 is then fixed to the base body A by screwing bolts 6 down to the tapped holes 2 and by fastening the bolts with nuts 7. Then a panel B is connected to the base body A by inserting the bolts 6, planted to the panel B, into holes 3 from the external side of the fastening body 1, and by fastening the bolts 6 with nuts 7 through washers 5.
Patent JP-S61140017-A (JP)
Inventor: NEMOTO BUNJI
IPC: H01H73/18
Filed: 1984-12-13
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-S61136554-A (JP)
Title: Use of 2-nitroaniline derivative to hair dye and novel 2-nitroaniline derivative
Inventor: OIGEN KONRATSUDO
IPC: C07C215/74
Filed: 1985-11-22
Abstract: 2-nitroaniline derivatives of the general formula I:    <IMAGE>  (I) in which R1 and R2 represent, independent of one another, hydrogen, an alkyl of 1 to 4 carbon atoms, a monohydroxyalkyl of 2 to 4 carbon atoms or a dihydroxyalkyl of 3 or 4 carbon atoms, provided that R1 and R2 do not simultaneously represent alkyl groups of 1 to 4 carbon atoms, and X denotes an alkyl, monohydroxyalkyl, perfluoroalkyl or halogen, for use as an agent in a hair dyeing composition. Also disclosed are new 2-nitroaniline derivatives of the general formula II:    <IMAGE> (II)  in which Ra and Rb denote, independent of one another, ethyl, a monohydroxylalkyl of 2 to 4 carbon atoms or a dihydroxyalkyl of 3 or 4 carbon atoms, when Z is methyl, Cl or Br; or when Z is CH2OH or a perfluoroalkyl, Ra denotes hydrogen, a monohydroxyalkyl of 2 to 4 carbon atoms or a dihydroxyalkyl of 3 or 4 carbon atoms, and Rb represents 2-hydroxyethyl or 2,3-dihydroxypropyl.
Patent JP-H11100457-A (JP)
Title: Production of preliminary foamed particle from polyolefinic resin composition
Inventor: MOGAMI KENJI
IPC: C08J9/16
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing preliminary foamed particle with high expansion ratio, by which the foam having high flexibility and cushioning characteristics and usable in a buffer material or the like is produced, without using a volatile foaming agent having problems in safety, economy and environmental face, carbon dioxide having the problems in the point of earth warming, or the like. SOLUTION: Particles from a polyolefinic resin comprising (A) 100 pts.wt. polyolefinic resin, (B) 0.05-20 pts.wt. hydrophilic polymer and 0-5 pts.wt. filler, and having 1-50 wt.% moisture content (ratio to the total amount of components A and B) under the steam pressure at the melting point of the polyolefin resin are dispersed in an aqueous dispersion medium containing 1-100 pts.wt. alcohol having <=100 deg.C boiling point per 100 pts.wt. polyolefin resin in an airtight container, and the dispersed particles are heated to the softening temperature or more of the polyolefin resin. The heated particles are treated under a condition under which the moisture content is regulated so as to be 1-50 wt.%, and discharged into the atmosphere under a low pressure while maintaining the internal pressure to provide the objective preliminary foamed particles.
Patent JP-H1199594-A (JP)
Title: Multilayer structure for thermoforming and thermoformed container prepared by molding it
Inventor: HATA NOBUHIRO
IPC: B32B27/28
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer structure for thermoforming excellent in gas barrier properties, thermoforming properties, dynamical characteristics, and appearance and a thermoformed container. SOLUTION: A resin composition layer which consists of 60-99 wt.% of an ethylene-vinyl alcohol copolymer (EVOH) of 20-60 mol.% ethylene content and of at least 90% degree of saponification and 40-1 wt.% of an ethylene-(meth) acrylic acid copolymer of 1-30 wt.% (meth)acrylic acid content and in which ethylene-(meth)acrylic acid copolymer particles are dispersed in an ethylene-vinyl alcohol matrix and a layer of polystyrene are belongings. It is preferable that the EVOH comprises a mixture of at least two kinds of EVOHs having different ethylene contents and each resin component in the resin composition has a specified dispersion form.
Patent JP-H02109899-A (JP)
Title: Feed nozzle
Inventor: SAISUU YASUSHI
IPC: B67D7/42
Filed: 1988-10-18
Abstract: PURPOSE:To realize rapidly a latching action and let the fluid in a chamber discharge, by providing a check valve in the discharge side of a main valve and positioning the check valve with a little distance against an orifice in a feed nozzle body in which the valve seat can slide freely. CONSTITUTION:The fluid level in a tank rises according to fluid feed and an opening end at the front 2 of a pipe is closed by the bubble of the fluid level. Then a vacuum chamber 21 connected to an air pipe 4 become negative in the pressure by the action of a negative pressure part 7 and sucks a diaghragm 2 against a spring 23. A valve stem 13 released from a pin 25 moves down with the pin by an energized spring 11 to let the main valve 12 contact the valve seat 17 to stop feeding fluid. Air flows in a fluid tank 9 from the front 2 of the pipe through a small clearance (delta) between the check valve 6 and the orifice 15 and the valve seat 17 moves smoothly to the right side, without any excessive pressure drops, to the place where the valve stem 13 and a bush rod 26 are connected with the pin 25.
Patent JP-H02111428-A (JP)
Title: Emulsifier for producing microcapsule, microcapsule using the emulsifier and its production, and no-carbon impact copying paper using the microcapsule
Inventor: KAWAI AKIRA
IPC: C09K23/52
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a high-strength capsule with low viscosity and a high content of solid by using an emulsifier contg. the three-component copolymer consisting of benzyl (meth)acrylate, styrene, and maleic anhydride. CONSTITUTION:(A) Benzyl (meth)acrylate, (B) styrene, and (C) maleic anhydride are copolymerized in an org. solvent such as acetone by the emulsion polymerization, etc., using an initiator such as benzoyl peroxide. The obtained copolymer is neutralized with sodium hydroxide, etc., and then diluted with water to obtain an emulsifier. In this case, 2-50mol% of the A component, 5-50mol% of the B component, and 40-50mol% of the C component are used as the monomers constituting the copolymer. A hydrophobic liq. is added to the emulsifier under strong agitation to obtain an emulsion. A polycondensate of an amino aldehyde is added as a wall film to the emulsion, and a microcapsule is formed from the emulsion. No-carbon impact copying paper free of fouling due to static- pressure coloring and having excellent heat resistance is obtained by using the microcapsule.
Patent JP-S61143247-A (JP)
Inventor: DONARUDO II GURAHAMU
IPC: B60S1/08
Filed: 1985-11-26
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-H03189509-A (JP)
Title: Apparatus for measuring mean water film thickness on road surface
Inventor: KUREMENZU SHIYUMITSUTO
IPC: G01B15/02
Filed: 1990-10-03
Abstract: PURPOSE: To measure the thickness of a water film up to the order of several millimeters in a non-contacting state with high accuracy by exciting at least two subsystems each of which has at least one signal source and receiver by means of a scanning controller. CONSTITUTION: A subsystem 20 is actuated at the highest operating frequency of a scanning controller 50 through a conductor 51 and electromagnetic waves are radiated upon a road covered with water from an antenna 22. Reflected electromagnetic waves are received by means of an antenna 23. Then a suitably amplified signal voltage US1 is sent to an OR gate 64 through a conductor 25 and a switch 61 and a suitable signal value is generated at an output 65. Simultaneously, the signal value US1 is sent to the controller 50 through a conductor 54 and the controller 50 always compares the value US1 with a limit value UT1 generated from a measured curve. When US1 <UT1 , the switch 61 of a signal processor 60 is closed and the voltage US1 of the subsystem 20 is applied across the output 65. When US1 >=UT1 ,on the other hand, the switch 61 is opened.  In subsystems 30 and 40, signal voltages US2 and US3 are similarly compared with limit values UT2 and UT3 .
Patent JP-H02112098-A (JP)
Title: Information selection presenting device
Inventor: UJITA HIROSHI
IPC: G08B21/06
Filed: 1988-10-21
Abstract: PURPOSE:To realize information presentation, which can be easily understood, with being matched to the process or form of information processing for an operator by grasping the active condition of the brain in a human, selecting a display method corresponding to the process or form of the information processing for the human or to a technical level and executing the presentation. CONSTITUTION:The information of a brain magnetic field measured by a brain magnetic field measuring instrument 7 are collected to brain magnetic field distribution information concerning the operator by a brain magnetic field distribution measuring part 8. Then, the brain activating position and time change of the operator are grasped by a brain activating position information analyzing part 9. A brain activating form analyzing part 10 estimates the process and form of the information processing or the technical level of the processing in the brain of the operator from information which are obtained by the brain activating position information analyzing part 9. A display method control part 11 selects the information to be displayed in correspondence to the information,which are obtained by the bran activating form analyzing part 10, and determines the display method, a display order and timing for display contents which are prepared by a display contents preparing part 6. Then, the display method, order and timing are outputted to a display device 13. Thus, the suitable information can be displayed to the operator with the suitable order and timing in correspondence to a condition at that time.
Patent JP-H08121568-A (JP)
Title: Automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H45/00
Filed: 1994-10-27
Abstract: PURPOSE: To miniaturize a transmission mechanism and to reduce fuel consumption by connecting a carrier of an auxiliary transmission to an input shaft of a main transmission, directly connecting a pump impeller and the carrier by a direct clutch at the time of engagement and engaging a sun gear with a case at the time of releasing by it. CONSTITUTION: A torque converter 11 transmits the rotation of an engine to an input shaft 23, but at a transmission stage of second or higher gear speed, it directly transmits the rotation of the engine to a transmission mechanism 10 by engaging a direct clutch LC with it. A main transmission 19 is furnished with the input shaft 23 and an output shaft 25, and an auxiliary transmission 18 is connected between the torque converter 11 and the main transmission 19 and is formed of a planetary gear unit 20. Additionally, a sun gear S1 is connected to a case 24 free to disconnect, a ring gear R1 is connected to a turbine runner 13 of the torque converter 11, and a carrier CR1 is connected to the input shaft 23 of the main transmission 19.  The direct clutch LC directly connects a pump impeller 12 and the carrier CR1 to each other at the time of engagement and engages the sun gear S1 with the case 24 at the time of release.
Patent JP-H08126914-A (JP)
Title: Deburring device of end face of metallic pipe
Inventor: MATSUMOTO SHO
IPC: B23C3/12
Filed: 1994-10-27
Abstract: PURPOSE: To automate the deburring work by advancing/retracting a deburring edge by a driving means relative to a metallic pipe to be held by a chucking means, and successively achieving the debutting on the inner and outer circumferences of the metallic pipe by an inner edge and an outer edge of a deburring edge. CONSTITUTION: A metallic pipe 2 is held by a chucking means 2. A deburring edge 4 is provided where its drive shaft is present on the axis of a metallic pipe 1 to be held by the chucking means 2, an inner edge 4a along the inner circumference of the metallic pipe 1 and an outer edge 4b along the outer circumference are respectively provided, and the inner edge 4a is projected forward of the outer edge 4b. The deburring edge 4 is advanced/retracted by a driving means. As the deburring edge 4 is advanced, burrs are first removed along the inner circumference of the metallic pipe 1 by the inner edge 4a, and the burrs are removed along the outer circumference of the metallic pipe 1 by the outer edge 4b with the inner edge 4a as the guide. The deburring of the metallic pipe 1 is automatically and efficiently achieved.
Patent JP-H10111751-A (JP)
Title: Coordinate input device capable of selective input of plural types of coordinate data
Inventor: OBA HIDEYUKI
IPC: G06F3/0488
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To give plural meanings to the two-dimensional coordinate data which can be inputted by a single switch in a coordinate setting area by preparing an input type selection area in addition to the coordinate setting area on the input screen of a coordinate input device to select the types of coordinate data to be inputted. SOLUTION: A coordinate setting area 12 occupies the most right part of the input screen of a coordinate input device 11 to set the two-dimensional coordinate data to be inputted. On the other hand, an input type selection area 13 occupies a small left part of the screen of the device 11 to previously select the type of set or inputted two-dimensional coordinate data, i.e., the meaning of the data. An operator presses a transparent switch covering the area 12 and corresponding to a position right above a display device showing the desired information to be inputted while looking at the displayed information. Thus, the operator can select the display items to input the information while looking at the displayed guide information, operation menus, etc.
Patent JP-H05108004-A (JP)
Title: Place name retrieving method for navigation system
Inventor: TATEDA YOSHIFUMI
IPC: G09B29/00
Filed: 1991-10-14
Abstract: PURPOSE:To provide a place name retrieving method for a navigation system having an excellent characteristic capable of resolving a difficulty to reach a destination when the place name is ambiguous and rapidly retrieving the destination from the ambiguous place name as to the place name retrieving method for the navigation system in a navigation field. CONSTITUTION:The operator inputs (A) the place name with ambiguity, retrieves (D) a proposed site which agrees with the input character string in the order of a severe condition from a geographical dictionary, successively displays (E) the name of the proposed site, and then, after receiving the input of the confirmation (H) and (I), the destination is decided, so that the place name retrieving method capable of easily.
Patent JP-S63118103-A (JP)
Title: Optical fiber cable for energy transmission
Inventor: FUKUI TADAHIRO
IPC: A61B18/20
Filed: 1986-11-06
Abstract: PURPOSE:To allow a holding member to follow up the elongation of an optical fiber at the time of energy transmission and to prevent unreasonable stress from being applied to the optical fiber by holding an optical fiber cable integrally and making one end side movable together with a holding means. CONSTITUTION:The optical fiber 5 is inserted into a thin metallic tube 8 and both end parts 5a and 5b are held by holding members 9 and 10. The holding member 9 which holds the side of the incidence end 5a of the optical fiber 5 is fixed partially to the metallic tube 8 and the optical fiber 5 is held elastically with specific spring pressure by a pressure member 9a, springs 11a and 11b, and screws 12a and 12b. The holding member 10 also holds the periphery of the projection end 5b of the optical fiber 5 elastically by a pressure member 10a, etc., similarly, but one end of the holding member 10 is a bearing part 10b and easily movable in the axial directions of the optical fiber 5 through a bearing 15 and a slide bearing 16. Consequently, the holding member 10 is made to follow up the thermal expansion of the optical fiber without any trouble.
Patent JP-H07116750-A (JP)
Title: Eccentric punch
Inventor: YAMANAKA NAOKI
IPC: B26F1/14
Filed: 1993-10-22
Abstract: PURPOSE:To avoid the interference of a punch with a panel of a punch stripper to cover the punch, and to improve the durability of the punch stripper by off-centering the small diameter part of the tip of the punch to be used relative to the large diameter part of the base end in executing the offset punching in the vicinity of the bent part of the panel. CONSTITUTION:A punch 4 is fixed to a punch retainer 5 opposite to a panel 9 so that the piercing may be executed by the sliding of the punch retainer 5 in piercing a hole 13 in the vicinity 12 of the bent part of the pan 9 loaded on a die 8. The punch 4 consists of a large diameter part 30 which is the center of the punch and a small diameter part 32 matched to the prescribed diameter of the hole, and the punch stripper 3 made of urethane covers the punch in a slidable manner so as to be matched to the outer circumference of the large diameter part 30. The shaft center 36 of the small diameter part 32 is off-centered downward by B to the shaft center 34 of the large diameter part 30 of the punch. The cutting for a recess portion 50 of the punch stripper 3 which is necessary in the conventional method can be dispensed with.
Patent JP-H06119722-A (JP)
Title: Device and method for pcm signal reproduction
Inventor: NAGAI YUTAKA
IPC: G11B20/18
Filed: 1992-10-02
Abstract: PURPOSE:To prevent the generation of erroneous correction by providing a prohibition circuit for forcibly rewriting the decoded result of detected code to an erroneous state when the detecting condition of a block address does not hold. CONSTITUTION:Data written in a memory 9 and the result of a CRC check are sent to an error correction circuit 10, the error is detected and corrected and these are again written in the memory 9. The error correction is executed by means of a P parity in which the checked result of the CRC check is used as a flag and then executed by means of a Q parity check as a flag whether the correction by the P parity is performed. In this case, when the signal of a 8mm VTR-PCM is reproduced, a detection/protection circuit 6 for block address executes the interpolation because of the failure of detection, the erroneous correction does not occur since the result of the CRC check is forced to be an erroneous state even when an n-th block signal is inadvertently treated as an m-th signal and an abnormal sound does not occurs in the reproduced sound.
Patent JP-H0993158-A (JP)
Title: Receiver in spread spectrum communication system
Inventor: ISHII SATOSHI
IPC: H04B1/707
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration in reception quality caused by multi-path fading. SOLUTION: A transmitter side equipment 10 sends s signal subject to spread spectrum by the direct spread modulation system. A receiver side equipment 20 is provided with plural reception antennas 21-23 installed at a prescribed interval and the signal received by the reception antennas 21-23 is given to receiver circuits 24-26 provided corresponding to each other. A reception signal converted into an intermediate frequency signal by the receiver circuits 24, 25, 26 is inputted to a signal strength measurement circuit 27 and sampled by a clock being an integer multiple of a chip frequency outputted from a clock generator 28 and the signal strength is measured.  Depending on the result of judgement by the signal strength measurement circuit 27, a selection signal is fed to a path changeover circuit 29 and one of outputs of the plural receiver circuits 24-26 is selected and fed to a direct spread demodulation circuit 26.
Patent JP-S62128932-A (JP)
Title: Molding method for glass lens
Inventor: UEDA MASAAKI
IPC: C03B11/08
Filed: 1985-11-26
Abstract: PURPOSE:To produce a lens free from unnecessary parts by means of performing only pressing and molding in case of softening and pressing a glass material with both the upper and lower molding dies and the drum molds to mold it into the lens by providing temp. difference in the upper and lower molding dies and also using the glass material having the specified volume. CONSTITUTION:A glass material 8 for molding a lens is pressed with both the upper and lower molding dies 1, 2 and the side drum molds 3 and worked into the lens by the molding faces of the upper and lower molding dies. In this case, the glass material 8 having the following volume is put between the upper and lower molds 1, 2 and the drum molds 3, wherein as the amount of the glass material 8, the volume of a space formed with the upper and lower molding dies and the drum molds 3 is regulated to an upper limit and the volume excepted from a conventional unnecessary part is regulated to a lower limit and while heating the upper and lower dies 1, 2 with the heaters 4, 5 to heat and soften the glass material 8, this is molded into a lens 9 with the pressing due to the upper and lower molds 1, 2. In this case, the completed lens free from the unnecessary part as the lens can be formed with the pressing of one time by making the temp. of the lower mold 2 10-20 deg.C higher than the temp. of the upper mold 1, and starting the compressed deformation of the glass material 8 from the lower mold 2 and finishing it in the deformation due to the upper mold 1.