baber/WOPTO huggingface dataset:
Patent JP-H11264679-A (JP)
Title: Heat exchanger and heat exchanging method
Inventor: KUREMATSU MASAYUKI
IPC: F28D9/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance assembling workability significantly by regardless of the orientation or the arranging order of plate member by integrating a thin plate for forming a planar space through mutual bending with an outer plate covering the thin plate to form a fluid channel through a packing material. SOLUTION: In a sheet of thin plate 2 being bent alternately into accordion shape, a heat exchanging fluid flows through spaces 2a, 2b defined by the bends. Front and rear walls 3, 4 are provided in order to seal the end face of the thin plate 2 in the bending direction and left/right side walls 5, 6 are provided in order to seal the end face of the thin plate 2 in the breadthwise direction. The sealing means is provided vertically to the end face of the thin plate 2 using a plate member different from that of the side walls 5, 6 and integrated inseparably through a packing material. Section plates 7, 8 are provided orthogonally to the breadthwise direction substantially in the center of the thin plate 2 in the breadthwise direction while touching one end to the vertexes of upper and lower bends of the thin plate 2.
Patent JP-H07279430-A (JP)
Title: Positioning tool for reinforcing material
Inventor: MATSUNAGA KOICHI
IPC: E04G21/12
Filed: 1994-04-05
Abstract: PURPOSE:To position meshes for reinforcement easily in forms accurately. CONSTITUTION:A connecting plate 12, on which an inserting nut 13 bearing a hook is mounted, is brought into press-contact with the underside of a bearing plate 11 fixed onto a frame material 41 in forms 40 under the state, in which the hook 14 is engaged with the horizontal reinforcement 22 of meshes 20 for reinforcing the upper side. A bolt 16 is screwed into the inserting nut 13, and the connecting plate 12 is bolted to the bearing plate 11.
Patent JP-S63233704-A (JP)
Inventor: WATABE SHIN
IPC: A01G9/06
Filed: 1987-03-20
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-S57184120-A (JP)
Title: Improvement work for soft ground
Inventor: WATANABE TATSUO
IPC: E02D3/12
Filed: 1981-05-02
Abstract: PURPOSE:To inject a grout under a stabilized condition by a method in which a grout is injected into soft ground while holding down soil by a compressed air having a sufficient force to resist soil and water pressures at a depth where a stirring blade is located. CONSTITUTION:A rotary driver 2 turns a rotary shaft 1 while going down or up along the leader 7 of a construction machine 8. On the other hand, a grout is injected through the nozzle 9 of a supply tube 4 from a grout supply hose 5 by means of a compressed air having a sufficient force to resist soil and water pressures at a depth where a stirring blade 3 is located from a compressed air supply hose 5.
Patent JP-S63233186-A (JP)
Inventor: SUZUKI KUNIHIKO
IPC: E06B3/984
Filed: 1987-03-20
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-S60211926-A (JP)
Title: Method for formation of pattern
Inventor: HIRAI YUTAKA
IPC: H01L49/02
Filed: 1984-04-06
Abstract: PURPOSE:To enable to control the two dimensional arrangement of a monomolecular film or a monomolecular accumulated film by a method wherein, after X-rays have been scanned on the surface of a base under the state wherein no atmospheric gas is present, the monomolecular film or the monomolecular accumulated film is formed, and a pattern is formed thereon. CONSTITUTION:A monomolecular accumulated film 1-2 of arachidic oxide is formed on the surface of an Si (100) substrate and the like of 1-1, and a base is formed. Then, the base is placed in vacuum, and X-rays are scanned on the surface of the base using a mask. The hydrophobic group part of archidic acid located on a scanned part 1-4 is modified, and a pattarn is formed. Then, a monomolecular accumulated film consisting of arachidic acid and merocyanine derivative is formed by performing an LB method. A monomolecular accumulated film 1-5 is not formed on the modified part 1-4, and it is formed on the non-modified part 1-5 only in accordance with a pattern.
Patent JP-H03269975-A (JP)
Title: Manufacture of electric connection member
Inventor: SAKAKI TAKASHI
IPC: H05K3/36
Filed: 1990-03-16
Abstract: PURPOSE:To uniform the form of recesses provided on a basic body and to stabilize the property by etching the basic body to reduce the contact area between the residuals in holes and the basic body, and after that, etching- removing the residuals to remove the resin residuals effectively. CONSTITUTION:After an adhesive assist agent is spread on the copper plate 1 of a basic body, a photosensitive resin 2 is spread. After the resin 2 is exposed through a mask, it is developed to form plural holes 3. Residuals 56 remain in the holes 3. The copper plate 1 is soaked in an etching solution which is effective more to the copper plate 1 than to the resin 2, and the surface of the copper plate 1 is etched slightly to reduce the contact area between the residuals 56 and the copper plate 1. Then, the residuals 56 are etching-removed. The copper plate 1 is etched to form recesses 4 on the copper plate 1. A gold- plating is applied by using the copper plate 1 as the common electrode to fill the holes 3 and the recesses 4 with the gold 5, and the gold 5 is projected on the surface of the resin 2. The copper plate 1 is etching-removed to obtain an electric connection member.
Patent JP-S62225646-A (JP)
Inventor: OSATO SOTARO
IPC: E04H9/16
Filed: 1986-03-25
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-S543945-A (JP)
Title: Air conditioner
Inventor: AMOU GIICHI
IPC: F25B47/02
Filed: 1977-06-10
Abstract: PURPOSE: To obtain an air conditioner of which the fin and tube type heat exchanger is constructed of alternately or zigzag-provided two refrigerant passage systems and the heat exchanger performance is improved by changing the position of a three-way change-over valve so that unpleasant feeling can be reduced upon defrosting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02246207-A (JP)
Title: Electron beam exposure
Inventor: MIYAZAKI HISAAKI
IPC: H01L21/30
Filed: 1989-03-20
Abstract: PURPOSE:To prevent exposure of patterns from slipping radially from the required position with the elapse of exposure time and allow slipping off of positions in respective chip parts to be confined within an acceptance range by performing exposure of the patterns in the order of decreasing density when prescribed patterns are drawn to resist with electron beams. CONSTITUTION:When prescribed patterns 2-4 are exposed to resist applied on a substrate with electron beams, exposure is performed from the patterns 2 in the order of decreasing density in the patterns. Since exposure starts from the patterns 2 that are in a state of strict tolerance one after another, unlike the conventional way of exposure where it is performed from one end of chips 1 to the other end in order, no slipping of positions of the patterns takes places radially with the elapse of exposure time. As a pattern 4 that is in a gentle tolerance with respect to slipping of the positions of the pattern is exposed with the elapse of exposure time, defective alignment of pattern positions is prevented. Radial slipping in the positions of exposure patterns with the elapse of exposure time is thus prevented and slipping off of the positions in respective parts of chips can be confined within an acceptable tolerance.
Patent JP-H06279119-A (JP)
Title: Highly heat conductive sic ceramics and its production
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B35/626
Filed: 1993-03-26
Abstract: PURPOSE:To enhance heat conductivity and toughness by compacting a powdery mixture of specified beta-SiC powder with a binder for compacting and heating the resulting compact without applying pressure. CONSTITUTION:A powdery mixture of beta-SiC powder having <=5wt.% B content, <=5wt.% C content and <=0.5mum particle diameter with a binder for compacting is compacted and the resulting compact is heated at 2,100-2,500 deg.C for 5-60min in inert gas or in an inert gas-gaseous H2 mixture to obtain the objective highly heat conductive SiC ceramics having <=5% porosity. In this SiC ceramics, >=50% of the SiC component is beta-SiC and beta-SiC particles having >=20 aspect ratio have been dispersed by >=20vol.%.
Patent JP-S55159672-A (JP)
Title: Drive circuit for cathode ray tube
Inventor: YOSHIMARU TOMOHISA
IPC: H04N3/16
Filed: 1979-05-31
Abstract: PURPOSE:To reduce the power consumption, by detecting the deflection stop period of deflection synchronizing signal, and taking the deflection voltage corresponding to the deflection stop period of deflection synchronizing signal to a specified value. CONSTITUTION:The deflection synchronizing signal from the input terminal S is fed to the saw tooth wave generating circuit 2 via the transistor TR32, and the saw tooth wave produced at the generating circuit 2 is fed to the horizontal position adjusting circuit 3. The level shift of the saw tooth wave voltage is made at the adjusting circuit 3, and after correcting the linearity by giving the output to the linearity corrector 4, the output of the circuit 4 is fed to the electromagnetic deflection amplifier circuit 5. When the synchronizing signal is not input to the input terminal S, the TR52 which conducts at the stop period of the signal is connected, a given voltage is fed to the connection t of the circuit 3, and TR57 in which the deflection voltage signal output to the output terminal w of the circuit 3 is made to a given value corresponding to the synchronizing signal stop period is provided, to decrease the deflection voltage at less than specified value to prevent the increase in the power loss of the circuit 5.
Patent JP-S61226975-A (JP)
Title: Pull color sensor
Inventor: NAKADA TOKIO
IPC: G01J3/51
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the generation of the error of red by laminating a transparent conductive layer, a semiconductor thin-film, a selenium crystal film and a back electrode onto a substrate consisting of a transparent material in succession and mounting a color filter onto a surface on the side, where a selenium photodiode is not formed, in the transparent substrate. CONSTITUTION:A transparent conductive layer 2, a semiconductor thin-film 3, a selenium crystal film 5 and back electrodes 6R, 6G, 6B are laminated onto a glass substrate 1 in succession, external conductors 7, 8 are each connected to the transparent conductive layer 2 and the back electrodes 6R, 6G, 6B, and the back side is sealed by a mold 9. ITO is used as the transparent conductive layer 2, TiO2 is applied as the semiconductor thin-film 3, the selenium crystal film 5 is shaped by thermally treating and crystallizing selenium vacuum-deposited in 1-20mum, and the back electrodes 6R, 6G, 6B are in ohmic-contact with selenium and constituted the electrodes, and formed by evaporating Au under a vacuum. The external conductors 7, 8 are connected by conductive paints, etc., epoxy resin, etc. are employed as the mold 9, and gelatin filters through which red, green and blue and severally transmitted selectively are used as color filters FR, FG, FB. Accordingly, a full color sensor in which the error of red is not generated is acquired.
Patent JP-S60213626-A (JP)
Title: Multi-step thrust generating method and device
Inventor: KEZUKA TOSHIAKI
IPC: F04F5/10
Filed: 1984-04-04
Abstract: PURPOSE:To generate a thrust with high efficiency by connecting a suction pipe and a conveyance pipe in a Y-shape, injecting the high-pressure air into the conveyance pipe through their connection step section, and injecting the high-pressure liquid and the high-pressure air from upstream the connection step section. CONSTITUTION:A conveyed object is sucked through a suction pipe 1 and is fed to a conveyance pipe 2 by changing its direction at the Y-shaped connection point. A thrust is first applied to this conveyed object by a jet nozzle 3. In this jet nozzle 3, the high-pressure liquid flows into a cylindrical body 3' and changes its direction by 90 deg., then it is injected through a high-pressure liquid injection port 6 in the direction coinciding with the central axis of the conveyance pipe 2. At the same time, the high-pressure air flowing in through a high-pressure air feed port 9 is injected through a high-pressure injection port 7 formed by a nozzle body 5 in parallel with the high-pressure liquid.
Patent JP-H06279508-A (JP)
Title: Production of nonaqueous dispersion resin and coating resin composition containing the same resin
Inventor: KUMADA HAJIME
IPC: C08F2/08
Filed: 1993-03-26
Abstract: PURPOSE:To obtain the resin which is lowly malodorous and is desirable for a coating material by polymerizing a vinyl monomer in a specified organic solvent in the presence of a polymer soluble in that solvent. CONSTITUTION:The production process comprises polymerizing a vinyl monomer (e.g. vinyl acetate or styrene) in a hydrocarbon solvent selected from among paraffinic, isoparaffinic and naphthenic hydrocarbons each of which contains an aromatic hydrocarbon of 0.5vol.% or below and being capable of dissolving a vinyl monomer but incapable of dissolving a copolymer of this monomer in the presence of a polymer soluble in this solvent (e.g. tert-butyl methacrylate/ tert-butylstyrene copolymer) to form a nonaqueous dispersion resin containing at least 3wt.% unreacted monomer in the solvent and distilling off the unreacted monomer to a content of below 3wt.%.
Patent JP-H10270523-A (JP)
Title: Substrate treating apparatus, substrate transporting apparatus and substrate transfer-mount apparatus
Inventor: OTANI MASAMI
IPC: H01L21/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating apparatus with a good workability during maintenance and with a high degree of freedom for the arrangement of treatment units. SOLUTION: A unit arrangement part 10 comprises at the lowermost part thereof a chemical cabinet 11, and on the upper side thereof and at the four corners of the apparatus there are arranged coating treatment units SC1, SC2 for forming a resist film on the substrate and developing treatment units SD1, SD2 for carrying out the developing treatment for the substrate after exposure, as liquid treatment units. Further, on the upper side of these liquid treatment units there are arranged multi-stage heat treatment units 20 in the front and rear parts of the apparatus. Further, a cleaning treatment unit SS for supplying a cleaning solution such as pure water, etc., to the substrate for cleaning the substrate is disposed on the front side of the apparatus and between the coating treatment units SC1, SC2.
Patent JP-H10263471-A (JP)
Title: Formation of coat outer surface of ductile cast iron pipe and ductile case iron pipe with outer surface coat
Inventor: NAKATANI MASAAKI
IPC: B05D1/24
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To sporten time to be spent before a ductile cast iron pipe can be handled after coating and make it possible to cut time to be spent until the pipe is moved after coating and also reduce a site area where the pipe is moved after coating by applying a coating composition of a specific element quick-curing powder to the outer surface of a ductile cast iron pipe and retaining the coated ductile cast iron pipe under a hot condition. SOLUTION: The ratio of the number of hydroxyl groups in a curing agent to the number of epoxy groups contained in a main agent composed of 90-98 wt.% of a bisphenol A-type epoxy resin with a softening point of 75-135 deg.C and an epoxy equivalent of 600-2800 and 2-10 wt.% of a novolac-type epoxy resin with a softening point of 30-120 deg.C and an epoxy equivalent of 150-250, is set to be 0.8-1.2. This level includes 60-100 wt.% of polyether polyol expressed by the formula. The other components are the curing agent amounting to an average phenolic hydroxyl group equivalent of 200-500 and an inorganic filler amounting to 10-150 pts.wt. for 100 pts.wt. of the main agent. A quick-curing powder coating composition containing the above components is coated to the outer face of a ductile cast iron pipe, which is, in turn, retained under a hot condition.  In the fermula, (m) is an integer of 1-4.
Patent JP-H06276983-A (JP)
Title: Soybean milk coagulating mechanism of tofu producing device
Inventor: TAKAI MASASHI
IPC: A23L11/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a soybean milk coagulating mechanism of TOFU producing device capable of readily and hygienically coagulating TOFU without using a water bath and taking out TOFU from a molding frame. CONSTITUTION:A coagulating conveyor belt 3 is drivably installed, a molding frame 12 having open top and bottom faces to be fed to the coagulating conveyor belt 3 is stuck fast to the coagulating conveyor belt 3 and a pressing roller 20 for making the coagulating conveyor belt 3 function as a lower mold of the molding frame 12. Part of the pressing roller 20 is provided with a soybean milk feed opening 21 for supplying soybean milk to the interior of the molding frame 12 and the coagulating conveyor belt 3 is driven at a speed to coagulate soybean milk until the molding frame 12 stuck fast to the top of the coagulating conveyor belt 3 is moved to the end of the coagulating conveyor belt 3.
Patent JP-H06284471-A (JP)
Title: Interface and field equipment using this
Inventor: HASEGAWA MASAHIRO
IPC: G08C19/02
Filed: 1993-03-26
Abstract: PURPOSE:To make it possible to cope with a new field bus by supplying DC voltage from a field bus to a signal transmitter and providing an interface which performs a digital conversion for the current signal from a signal transmitter. CONSTITUTION:An interface 15 is provided on a field bus 16 and a signal transmitter 10. The DC/DC conversion of the interface 15 receives power from the bus 16 and generates the power source of the transmitter 10 and the interface 15. A digital conversion is performed for the voltage generated from a current signal IL at the both ends of a reception resistance 12 in an ADC converter 2 and the voltage is inputted in a microcomputer muP3. The microcomputer muP3 decodes the contents of a digital signal and transmits it to a communication interface IFC 3. The IFC 3 converts parallel data transmitted from the microcomputer muP3 into the digital signal and transmits the digital signal to the bus 16. Thus, by providing the interface changing a communication form between the field bus and the signal transmitter, a new field bus can be coped with.
Patent JP-H11266146-A (JP)
Title: Flip-flop circuit and retiming circuit
Inventor: FUSE YUKIHARU
IPC: H03K3/037
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a flip-flop circuit and a retiming circuit which can elimi nate data missing that falls off from an input side to an output side of a master/ slave structure with through. SOLUTION: A flip-flop circuit 70 is constituted in which it draws data D1 into a master circuit 40, in accordance with clock CK2 control and holds them, and draws these held data D2 into a slave circuit 50, in accordance with the clock CK2 control and holds them. The device is also composed by being equipped with a delay circuit 71, which delays the data D2 held by the master circuit 40 between the master circuit 40 and the slave circuit 50 and outputs them to the slave circuit 50.
Patent JP-H04280829-A (JP)
Title: Crosshead for extrusion molding of quartz-based porous glass preform
Inventor: HIHARA HIROSHI
IPC: C03B20/00
Filed: 1991-03-08
Abstract: PURPOSE:To provide a crosshead for extrusion molding capable of changing diameter of die by a simple pressurizing means, having high convenience. CONSTITUTION:An expandable ring-shaped die 38 is set in the inner peripheral face of an outlet part 37 of crosshead, an expandable pressure container 39 for extending the die 38 in the diametric direction is laid at the outer periphery of the die 38, and a piping system 42 for feeding and discharging a fluid 43 throughout the container is connected to the pressure container 39. Since the diameter of the die 38 can be changed through the pressure container 39 and the piping system 42, change of cap is not required when various preforms having different ratios of outer diameters of core: clad are produced by one extruder and various disadvantages and uneconomical problems resulting from exchange of cap can be eliminated.
Patent JP-H09258643-A (JP)
Title: Holography forming device and holograph display device
Inventor: TAKEMORI TAMIKI
IPC: G03H1/08
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a holography image pickup device which forms a hologram having high quality and facilitating the removal of a conjugated image at the time of reconstruction by using a recording element having relatively low space resolution and a holography display device which enables display by decreasing the distortions to the original image from the hologram formed with this holography image pickup device and removing the conjugate image. SOLUTION: The wave front of the object light on the hologram plane is determined by convolution integration using a half plane propagation function restricted to have a value only within the half plane on the prescribed direction side perpendicular to a propagating axis within the plane perpendicular to this axis as a propagation function. Hologram data is then formed. The hologram formed in such a manner is read out by reading out light and the light of the wave front forming the conjugation image of the image to be observed is shielded by light shielding plates 810, 820 and thereafter, the object to be imaged is observed.
Patent JP-H05273890-A (JP)
Title: Fixing device
IPC: G03G15/20
Filed: 1992-03-26
Abstract: PURPOSE:To obtain a fixing device capable of controlling at a temperature different from a basic set temperature based on information on the number of passing paper sheets and the size of the paper, etc., and capable of restraining a temperature drop and securing satisfactory fixation. CONSTITUTION:As to the fixing device provided with a pair of rollers 1 and 2 for sandwiching and carrying the paper sheet by which a toner image is carried, and for performing the fixation, a heat source 3 for directly heating at least one of the pair of rollers 1 and 2 and detecting means 51 and 61 for detecting each temperature of the pair of rollers 1 and 2 and for controlling the temperature of the pair of rollers 1 and 2 so that it may become a previously set temperature, the pair of rollers 1 and 2 is controlled in a fixed time at the temperature different from the previously set temperature based on at least one piece of information on the set number of copying sheets, the size of the feeding paper sheets, or the temperature of the pair of the rollers in a fixed time before copying starts.
Patent JP-H07280635-A (JP)
Title: Metric unit
Inventor: AKIMOTO SHIGERU
IPC: G01G21/22
Filed: 1994-04-06
Abstract: PURPOSE:To prolong the service life of a measuring element by operating a mounting plate from the measuring element through action of an operating means disposed on the outside of housing and, after mounting a load body on the mounting plate, connecting the mounting plate with the measuring element through the reverse action of the operating means in order to weigh an object to be measured, thereby protecting the measuring element against excessive shifted weight or impact. CONSTITUTION:A lever 24 is inclined to the right thus turning a coupling rod 21 joined thereto. Consequently, a protrusion 23 on the coupling rod 21 is also turned to push the inner face of a hole 12 made in a disconnection rod 11 to the right thus shifting the disconnection rod 11 to the right. Consequently, a protrusion 13 on the rod 11 strikes against a protrusion 36 formed on a mounting plate 3 and when the rod 11 is shifted farther to the right, the wedge-shaped protrusions engage each other while being shifted to raise the mounting plate 3. The mounting plate 3 is thereby separated from a load cell sensor 5 and the weight is not transmitted therefrom to the load cell 5. A load body is then mounted on the mounting plate 3 and the lever 24 is turned to the left thus connecting the mounting plate 3 with the sensor 5, then the load body is weighed.