baber/WOPTO huggingface dataset:
Patent JP-H0688318-A (JP)
Title: Harbor structure and its construction method
Inventor: SATO HIDEKI
IPC: E02B3/06
Filed: 1992-07-17
Abstract: PURPOSE:To make it possible to make smaller the size of a main body of a harbor structure and manufacture it at low cost. CONSTITUTION:A large number of underwater ground piling members 2, each of which is provided with an annular member 1 in its intermediate part, are piled into an underwater ground 3, spaced at lateral intervals, and a plurality of vertical cylindrical bodies 4 laterally arranged at certain intervals are connected by a plurality of connecting members 5 to constitute a main body 6 of a habor structure. Each vertical cylindrical body 4 in the body 6 is fitted into the upper part of each of the underwater ground piling members 2 and at the same time the body 4 is mounted directly or indirectly to the annular member 1 and material which is cured with the passage of time is filled into a gap between the body 4 and the member 2.
Patent JP-S60102969-A (JP)
Inventor: DAGURASU EFU KOOSETSUTO
IPC: F04B9/14
Filed: 1984-10-08
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-H0937996-A (JP)
Title: High order treatment purifying vessel
Inventor: OSHIMA KOZO
IPC: C02F9/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a high order treatment purifying vessel having the capability of reducing the BOD value of sewage treated water, as well as neutralizing the treated water, ensuring the decolorization and deodorization thereof for use as a treated water supply and the reduction of running cost, allowing a quick operation after installation, and further having the capability of setting a normal operation state in a short period. SOLUTION: This purifying vessel is made of the first aeration chamber 2 for aerating sewage water via oyster shells as contact materials 2a after the inflow thereof, an anaerobic filter bed chamber 3 for keeping a sewage overflowing from the first aeration chamber 2 in contact with porous artificial filter materials 3a for anaerobic treatment, the second aeration chamber 4 for flowing sewage water purified in the anaerobic filter bed chamber 3 and performing aeration treatment, using the oyster shells as contact materials 4a, and a finishing treatment chamber 5 for introducing water purified from the second aeration chamber 4 and keeping the water in contact with activated carbon 5c to perform a high level of purifying treatment for decolorization and deodorization.
Patent JP-H0379431-A (JP)
Title: Fuel tank for vehicle
Inventor: MORI HIROYUKI
IPC: F02M37/00
Filed: 1989-08-18
Abstract: PURPOSE:To shift fuel among tanks without using a special pump by raising internal pressure of a tank on one side, taking advantage of the fuel returned from an engine, and shifting with pressure the fuel in the tank on one side to the tank on the other side. CONSTITUTION:Fuel is supplied to a main tank 2 through a fuel filling pipe 5 and also supplied into a sub-tank 3 through a connecting pipe 4. At this time, the air within both tanks 2 and 3 is discharged outside through a breather pipe 6. On the other hand, when an engine E is started, the fuel, which is returned from the engine E, is discharged into a pan 7. A float 8a is elevated by the fuel, which stays in the pan 7, to close an opening of the breather pipe 6. As a result, the internal pressure in the sub-tank 3 is raised, and the fuel in the sub-tank 3 is shifted by pressure into the main tank 2. Accordingly, the fuel within the sub-tank 3 can be sent with pressure into the main tank 2 without using a special pump.
Patent JP-H05132448-A (JP)
Title: Optically active fluorocyclopropylbenzoic acid derivative, intermediate for synthesizing the same, liquid crystal composition containing the same and liquid crystal display element therefrom
Inventor: TAKEHARA SADAO
IPC: C07D237/08
Filed: 1991-08-23
Abstract: PURPOSE:To provide the title novel compound large in spontaneous polarization as a chiral dopant, and capable of giving quick responsive ferroelectric liquid crystal display materials. CONSTITUTION:The objective compound of formula I (R<1> is 1-18C alkyl; X is single bond, O, etc.; rings A and B are each 1,4-phenylene, trans-1,4-cyclohexylene, etc.; m is 0 or 1; R<2> is 1-18C alkyl, alkoxyl, etc.), e.g. (-)-4-[(Z)-1-fluoro-2-(hexyloxymethyl) cyclopropyl)benzoic 4-octyloxyphenyl ester. This compound can be obtained by reaction of a novel compound of formula II (Hal is halogen) with butyllithium and CO2 in succession followed by reaction of the product with a phenol derivative of formula III in the presence of a condensation agent. The compound of the formula II can be prepared, e.g. by the following method: a reaction product from a compound of formula IV and diazoacetic acid is hydrolyzed with an alkali and then made to react with an alcohol of formula R<3>OH (R<3> is optically active alkyl or aralkyl); from the resulting product, the compound of the formula II is produced via a compound of formula V.
Patent JP-H0495667-A (JP)
Title: Sealing device
Inventor: NISHIKAWA MASAHIRO
IPC: F16J12/00
Filed: 1990-08-09
Abstract: PURPOSE:To make cooling for a pressing body in a short time and prevent damage to a sealing sheet by forming a sealed-like space, isolated from the insides of an equipment device main body and a linking tube, on the periphery of the pressing body, and a flow passage, supplying a cooling fluid in the gap, on a presser flange. CONSTITUTION:Telescopic bellows 12 of a metal member are arranged on the inner and outer positions of a pressing body 9 respectively, and one end is fixed on the rear surface of a sheet presser foot 8 and the other end is fixed on the front surfaces of a presser flange 4 and a spacer 5. The sheet presser foot 8 is supported with the bellows 12, and also a sealed-like space 16, isolated from the insides of an equipment device main body 1 and a linking tube 7, is formed on the periphery of the pressing body 9. By the way, the bellows 12 energize the sheet presser foot 8 to the presser flange 4 side so that the sheet presser foot 8 can not abut a sealing sheet 10 when the sealing sheet 10 moves. A fluid passage 4b is communicated with the space 16 formed on the periphery of the pressing body 9, and a cooling fluid 17 can be supplied. This permits the cooling for the pressing body in a short time, and the quick opening of the sealing sheet.
Patent JP-S58112173-A (JP)
Title: Checking device for reading and recording device
Inventor: YOSHIMURA MASAO
IPC: G06Q40/02
Filed: 1982-12-02
Abstract: PURPOSE:To reduce the operation of an operator and to check whether the reading/recording is carried out correctly, by producing different codes for each check to store them in a recording code storage means and then recording these codes on a card. CONSTITUTION:A checking device 20 is provided with a register 27 which stores the codes read by a magnetic head 16 and a register 30 which stores the codes produced from an NOT circuit 32. The device 20 compares the code stored in the register 30 with the code stored in the register 27 to check whether the recording is correct or not. The result of the check of the device 20 is integrated and displayed by a display 37. The different codes are stored in the register 30 for each check.
Patent JP-S6387568-A (JP)
Inventor: KOBAYASHI NOBUYUKI
IPC: F25B39/02
Filed: 1987-08-28
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-H0497007-A (JP)
Title: Variable-mesh dust separator
Inventor: HIRAI ATSUO
IPC: E02B5/08
Filed: 1990-08-10
Abstract: PURPOSE:To easily vary the mesh of a screen by a method in which a fixed screen having a preset mesh size and a movable screen which moves 1/2 of the mesh size of the fixed screen are set by interrupting waterway. CONSTITUTION:A fixed screen 21 having a preset mesh size W1 is set by interrupting waterway 1, and a movable screen 22 which moves 1/2 of the mesh size of the screen 21 to the upstream or downstream side is set along the screen 21. The mesh size of the screen 21 is equalized with that of the screen 22. The mesh size of the screen 22 can be varied without exchanging the screen 22, and the size of the screen residues to be removed by scraping can be varied according to the treating purpose of waste water.
Patent JP-H0261012-A (JP)
Title: Production of compact of al-type material or al-type composite material
Inventor: ABE MUTSUMI
IPC: B22F3/02
Filed: 1988-08-26
Abstract: PURPOSE:To produce a compact of composite material excellent in properties, such as strength, by a simplified process by subjecting a powder mixture prepared by adding metals and alloys, other than Al(alloy), or ceramics to Al (alloy) to solidification and compaction under specific conditions and then to diffusion treatment. CONSTITUTION:Fe, Pb, Sn, Ni, Si, Cr, Mn, Cu, and alloys thereof or ceramics is added to Al or Al alloy and they are mixed. The resulting mixed raw material is solidified and compacted in a metal mold for compacting, etc., at a pressure of >=5t/cm<2> surface pressure, followed by heating up to >=300 deg.C to undergo diffusion treatment. By this method, raw material losses are reduced, and the compact of Al-type material or Al-type composite material excellent in various physical properties can be produced by a simplified process.
Patent JP-H08115223-A (JP)
Title: Method and system for data processing to be executed by computer
Inventor: YOOZEFU EI KAARIDEI
IPC: G06F13/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To control a basic mechanism for calling objects and delivering arguments without being noticed by a specific subcontract by providing a spring object containing a method table, subcontract mechanism, and data structure representing the local private state of the subcontract. SOLUTION: A new type object called 'spring object' containing a method table, subcontract mechanism, and data structure representing the local private state of a subcontract is provided. A typical spring node executes not only a kernel 50, but also several servers. The servers include a name server 56, tile servers 58 and 60, a tty server 66, etc., and a client server controls a shared memory subcontract so that a memory area can be shared for delivering arguments and results in a certain kind of environment without the intervention of the kernel 50 nor any restriction on the type, etc., of the exchanged arguments.
Patent JP-S6273424-A (JP)
Title: Burnishing method for magnetic recording disc
Inventor: SATO HIROSHI
IPC: G11B5/84
Filed: 1985-09-26
Abstract: PURPOSE:To prevent deterioration in a read/write characteristic due to head clash or dust by applying low speed burnishing after a magnetic disc device is assembled so as to remove the dust and projection on a magnetic recording disc adhered at the assembling. CONSTITUTION:The speed of the magnetic recording disc 2 of the magnetic disc device is brought into a low speed (e.g., 1,500rpm) from the steady-state speed (e.g., 3,600rpm) after the assembling of the magnetic disc device to float the magnetic head 5, the magnetic head 5 is sought by a servo signal and moved while sliding on the magnetic recording disc 2 thereby applying burnishing. Thus, the dust and projection more than the floating amount of the magnetic head 5 on the magnetic recording disc 2 are removed by the magnetic head 5. In this case, the dust adhered onto the magnetic recording disc 2 by a lubricant is removed by applying the burnishing by the magnetic head 5.
Patent JP-S6456736-A (JP)
Title: Production of silicone rubber compound
Inventor: HABATA KIICHI
IPC: C08L83/04
Filed: 1987-08-28
Abstract: PURPOSE:To obtain the titled compound having high quality in a short time, by treating surface of an inorganic filler with an organic silicon compound under pressure and kneading the treated filler with an organopolysiloxane. CONSTITUTION:The objective compound is produced by treating surface of an inorganic filler with an organic silicon compound under pressure (preferably under a pressure of 0.4-8kg/cm<2>G at 180-250 deg.C) and kneading the treated filler with an organopolysiloxane (preferably having a relative viscosity of 2.2-3.0) with a continuous extrusion kneader.
Patent JP-H0376206-A (JP)
Title: Solenoid type coil
Inventor: NAKAI TOMOYUKI
IPC: H01F27/06
Filed: 1989-08-18
Abstract: PURPOSE:To make it possible to accomplish the thinning of title coil by a method wherein each electrode plate is positioned and fixed within the range of thickness of a coil winding outside the diameter of the coil winding. CONSTITUTION:The title coil is equipped with a winding part 14 on which a coil 13 is wound on a coil bobbin 12, the winding part 14 is constitoted in such a manner that its outer circumference is surrounded by a resin molded part 15, flange parts 16 and 17 are provided on both ends of the bobbin 12, and both side faces of the flange parts 16 and 17 and both side faces of the resin molded part 15 are on the same plane surface. An electrode supporting part 18 is formed on the resin molded part 15 giving proper width on one side, a pair of electrode plates 19a and 19b are integrally fixed to the supporting part 18, their tips are protruding to the opposite direction, and they are positioned and fixed within the range of the thickness (d) of a coil winding 20. The end part of the base is supported by a synthetic resin electrode supporting rod 21, and coil end is connected to the center of the length of the electrode plates 19a and 19b. Accordingly, as the fixing position of each electrode plate is moved from the flange part of the bobbin part to the position outside the diameter of the winding and the electrode plates are fixed within the range of thickness of the winding, the coil can be thinly formed.
Patent JP-S6272311-A (JP)
Inventor: MORI MASAMI
IPC: A47J41/00
Filed: 1985-09-25
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-H10327176-A (JP)
Title: Method and system for switching multiplex lan
Inventor: GOTANDA MITSUYOSHI
IPC: H04L69/40
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To easily perform suitable LAN switching by disconnecting a communication connection, where communication abnormality is detected, when both devices detect communication abnormality during the establishment of communication connection, switching a LAN, which is used for the device on the side to request the connection when the communication abnormality is detected, to the other LAN for the unit of communication connection and connecting it again. SOLUTION: When any abnormality occurs on a node line during the establishment of connection between a terminal CPU 1A and a host CPU-A and a connection request is received in the state of waiting a connection from the opposite side device, a connection confirming means at the CPU 1A establishes the connection. When a communication abnormality detecting means discriminates transmission and there is no reception within a reception protect period or it is transmission time-out, a close means cuts off the connection as communication abnormality and connection request wait is started. Next, the CPU-A selects a LAN 1 and requests the connection to the opposite side device. Afterwards, the LAN is switched to the other one different from the last time and the connection is requested.
Patent JP-H0494407-A (JP)
Title: Internal combustion engine
Inventor: SUGIMOTO CHIHAYA
IPC: F02B31/02
Filed: 1990-08-10
Abstract: PURPOSE:To avoid the swirl generation trouble more effectively when another intake valve is slightly opened by setting the maximum lift section of the fine lift curve by a fine action cam on the rear side along the crank angle than the maximum lift section of the valve opening lift curve by an opening/closing action cam. CONSTITUTION:The opening angle center timing thetaC2 of an intake valve V12 slightly opened by a fine action cam 26 is set to the later half side of the intake stroke, preferably the range about 30-180 deg. from the intake stroke start TDC, and the maximum lift section C2M of the fine lift curve C2 is set to the spark lag side along the crank angle than the maximum lift section C1M of the valve opening lift curve C1. The occurrence of the swirl turbulence due to the slight opening of the intake valve V12 can be suppressed.
Patent JP-S6454393-A (JP)
Title: Flap stage
Inventor: IWATA JOJI
IPC: H01L21/30
Filed: 1987-08-26
Abstract: PURPOSE: To obtain swinging displacement with high resolution and high accuracy by providing radially arranged cantilevers and fixing a swinging plate to the front end sections of the cantilevers and a piezoelectric element to a supporting section, and then, fixing the element to the cantilevers by means of connecting sections. CONSTITUTION: A swinging stage is composed of supporting sections formed of hinges 1 and 2, intermediate sections 4, cantilevers 6 having the intermediate sections 4 and front end sections 5, a swinging plate 7 fixed to the front end sections 5 of the cantilevers 6, piezoelectric elements 8 fixed to the supporting sections 3 of the cantilevers 6, and connecting sections 10 which is fitted to the mobile sections of the elements 8 and fixed to the intermediate sections 4 of the cantilevers 6 through hinges 9. When a voltage is applied across the element 8, linear forward displacement (s) is generated and converted into angular displacement (t) around the hinge 1 by means of a link mechanism constituted of the supporting sections 3, hinges 1, intermediate sections 4, and the hinges 9 of the sections 10.  The intermediate sections 4 transmit the displacement (t) to the front end sections 5 through the hinges 2 and make the plate 7 to generate swinging displacement. Since the swinging stage does not contain any joint section, the stage can be formed with high dimensional accuracy and swinging displacement can be obtained with high resolution and high accuracy.
Patent JP-S6271708-A (JP)
Title: Tread structure of vehicle tire
Inventor: MATSUSHITA TOMEKICHI
IPC: B60C11/04
Filed: 1985-09-25
Abstract: PURPOSE:To prevent the lateral slide by arranging the lateral grooves having a prescribed length and the aslant grooves in spread form towards the end in the direction of revolution, in each certain direction, and forming each shape of the shoulder block, center block and the side block into each prescribed form. CONSTITUTION:The length of the lateral groove 13A which is formed at the center part of the tire grounded surface and crosses with the equator line O-O is set to 15-30% of the whole grounded width of the tire, and an aslant groove 13B in spread form towards the end is extended in the direction Q of revolution from the both edges of the lateral groove 13A, and the both grooves 13A and 13B are arranged in each certain direction, keeping an interval in the direction of the tire periphery. Further, the ratio of the length in the peripheral direction between a shoulder block 12 and a center block 10 is set to 1.5-2.5. Further, each starting-up wall of a side block 11 and the shoulder block 12 is formed to a starting-up wall 15 in staircase form. With such constitution, the lateral slide in high-speed turn can be prevented.
Patent JP-S58110989-A (JP)
Title: Air conditioner
Inventor: YANO NOBUYUKI
IPC: F28D9/02
Filed: 1981-12-25
Abstract: PURPOSE:To improve the heat exchanging efficiency of an air conditioner by an arrangement wherein the primary and secondary air current are exchanged with each other and then allowed to pass repeatedly into each of the layers formed by partition plates. CONSTITUTION:Both partition plates 1 and spacer plates 2 are moulded from aluminium plate and have a heat conductivity and a heat accumulative property. When air current flows from the outdoor to the indoor through the space (a) between the partition plates 1, exhaust current flows from the indoor to the outdoor through the space (b). In this case, most of the sensible heat which flows into the indoor side together with the air current from the outdoor passes through contact portions 3 between the partition plates 1 and the spacer plates 2 and the partition plates 1 themselves and is transferred by heat conduction onto the surface on the side (b). Then, the heat entrains the air current from the indoor to the outdoor so that it may be discharged to the outdoor. Whilst, when the air currents flowing inbetween the layers are exchanged and the flow direction is reversed, the sensible heat that have accumulated in the partition plates 1 and spacer plates 2 facing the space (a) is borne by the exhaust current from the indoor towards the outdoor so that it may be discharged to the outdoor.
Patent JP-S6368193-A (JP)
Inventor: OSADA YOSHIKAZU
IPC: D05B23/00
Filed: 1986-09-09
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-H09249805-A (JP)
Title: Polycarbonate resin composition excellent in transparency and antistatic properties
Inventor: KIDO NOBUAKI
IPC: C08K5/42
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in transparency and antistatic properties and useful as housings, etc., by blending a specific polyether ester and an ionic surfactant to a polycarbonate resin. SOLUTION: This polycarbonate resin composition excellent in transparency and antistatic properties comprises (A) 100 pts.wt. of a polycarbonate resin, (B) 5-40 pts.wt. of a polyether ester essentially incompatible with the component A and (C) 0.5-10 pts.wt. of an ionic surfactant. The difference between the refractive index of the component A and that of a mixture of the components B with C in a blended amount is brought to at most 0.04, a haze value <=40% and a surface resistivity to 1×10<4> -1×10<14> Ω/square.  The components B mainly comprises (i) an aromatic dicarboxylic acid component having no sulfonic acid salt group, (ii) a compound containing one sulfonic acid group of a dicarboxylic acid compound component of formula I (Ar is a 6-20C trivalent aromatic group; M<+> is a metal ion, etc.) or of a glycol compound component of formula II [R<1> and R<2> are each a 2-4C two valent alkylene; (m) and (n) are each 1-20; Ar<1> is similar to Ar], (iii) a 2-10C glycol component and (iv) a polyalkylene oxide component.
Patent JP-2000042971-A (JP)
Title: Horizontal articulated robot
Inventor: WAKAIZUMI KIYOSHI
IPC: B25J9/16
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To immediately cope with even a demand of a second arm of the different length by renewing effective length data on the second arm stored in a storage means, and performing arithmetic operation control on the action content in response to this renewed data. SOLUTION: The effective length of a second arm is inputted by an L2 value input means (S1), and L2 data is stored in a storage means by this input (S2). The effective length of the second arm is renewed on the basis of its data (S3). Arithmetic operation processing of an R value and a θ value of a first arm and the second arm is performed on this renewed data (S4). The processed (corrected) data is inputted to respective motor drivers to thereby obtain angle output of the first arm and the second arm (S5) to finish a correction routine of the second arm. Highly accurate work can be performed as ordinary operation.