baber/WOPTO huggingface dataset:
Patent JP-S6153061-A (JP)
Title: Thermal head and manufacturing method thereof
Inventor: SAIDA KATSUAKI
IPC: H05K1/16
Filed: 1984-08-24
Abstract: PURPOSE:To make recording energy effective highly, to restrain the thermal deterioration of a heat generation body, and to obtain an effect of an elongation of an abrasion life and the like by forming an electrode adjucent to a generation body especially thin. CONSTITUTION:A thin film electrode 1 is made thin sufficiently near a heat generation body 2, and the thickness of this thin film electrode at a connection section 1' is almost negligiblly small compared to a length (l) of the heat generation body 2. Therefore, a section of the heat generation body 2 is not formed as a depression, the contacting property between a recording medium and the heat generation body 2 is maintained also at the connection section 1' sufficiently, a heat generated in the heat generation body 2 is transmitted to the recording medium effectively. Accordingly, the loss of energy is reduced, a high quality printing is carried out with a low energy, and a deterioration of the heat generation body 2 itself owing to the heat becomes difficult to happen, since a thermal load to the heat generation body 2 itself is lightened.
Patent JP-H0732966-A (JP)
Title: Vehicular air bag device
Inventor: TAKAOKA IWAO
IPC: B60R21/276
Filed: 1993-07-16
Abstract: PURPOSE:To quickly and properly degas out of an air bag which has been expanded out of a housing section provided for an instrument panel over to the inside of a cabin so as to be brought into contact with the crew, without bringing any trouble to the crew. CONSTITUTION:The unit is equipped with an air bag 35 which is housed in a bag housing section 30 provided for an instrument panel section 7, together with an inflator 36, and with a communication means 18 which communicates the inside of the air bag 35 with a cowl box 16 provided in front of the instrument panel section 7 when the internal pressure of the air bag 35 is in excess of a specified one, which is brought into an expanded condition in the inside of a cabin with the inflator 36 actuated.
Patent JP-S6154795-A (JP)
Title: Diaphragm for speaker
Inventor: MAE YUTAKA
IPC: H04R7/02
Filed: 1984-08-27
Abstract: PURPOSE:To improve hardness and elsticity of a whole diaphragm largely and to obtain high ridigity by forming a diffusion layer by a hot static water presure processing method between a metallic diaphragm and a surface hardening layer formed at the surface and further hardening the surface hardening layer. CONSTITUTION:A surface hardening layer 3 formed on both surfaces or one side surface of a metallic diaphragm substrate 2 formed by a high rigid metal of titanium, etc., is formed by carbide, oxide, boron or phosphide, especially titanium carbide, aluminium oxide, etc., are suitable and these materials can be suitably mixed and used. When the diaphragm 1 composed like this is reinforced by a hot static water pressure processing method (HIP method), a diffusion layer is formed and the surface hardening layer 3 is made fine and elasticity and rigidity are improved remarkably.
Patent JP-H0340827-A (JP)
Title: Supply of fiber package to creel stand
Inventor: MIYAMOTO MAKI
IPC: D02H1/00
Filed: 1989-07-07
Abstract: PURPOSE:To automatize a series of operations and improve the efficiency of the operations by suspending fiber packages taken out on a pallet on the rotation plate of a half-rotation device, receiving the fiber packages to a creel loader and subsequently suspending the fiber packages on a creel stand. CONSTITUTION:Fiber packages 3 taken out on a pallet 1 are suspended on the rotation plate 6 of a half-rotation device A and the rotation plate 6 is half rotated to allow a creel loader B to receive the fiber packages 3. The received fiber packages 3 are suspended on a creel stand C from the creep loader B traveling along the creep stand C. Since the automatized operations save the labor of operators required to carry the heavy fiber packages to high places, the safety of the operators is guaranteed.
Patent JP-H0341961-A (JP)
Title: Preparation of air volatile condensed composition and air volatilizing agent
Inventor: KITAMURA RIHACHI
IPC: A01N25/18
Filed: 1989-07-07
Abstract: PURPOSE:To attain the uniformity and sustaining of volatilization by using the flowable air volatile concd. compsn. prepd. by dispersing or dissolving a water absorptive resin in a material contg. a solvent together with the air volatile material or the solvent and water or an aq. soln. of an electrolyte material and volatilizing the air volatilizing agent only after the water is mixed therewith. CONSTITUTION:The air volatile material means the material which volatilizes together with air and refers to the activities, for example, perfumic, deodorant, insect-repellent, antifungal, verminic or insecticidal, etc. The crosslinked matter of polyoxyoxide, etc., are used as the water absorptive resin. Water soluble solvents, such as methanol, are used as the solvent. Calcium chloride, etc., are used as the electrolyte material. The gelatinous air volatile concentrate is obtd. if the water is mixed with the concd. compsn. obtd. by compounding the air volatile material with the fluidized compsn. mentioned above. The air volatile material exists uniformly and dispersedly in the gelatinized air volatilizing agent and, therefore, the subsequent volatilization is uniformly sustained.
Patent JP-S57101685-A (JP)
Title: Treatment of manganese plated steel plate
Inventor: KAWASAKI HIRONOBU
IPC: C25D3/54
Filed: 1980-12-15
Abstract: PURPOSE: To enhance phosphate treating property, corrosion resistance, weldability or the like after painting by subjecting a steel material on which a Mn plating layer is formed and a Mn compound thin film containing oxygen is formed on a surface thereof to heat treatment under a reductive annealing atmosphere with a specific temp. range.  
     CONSTITUTION: A Mn plating layer is formed on a steel plate and, further, a thin film of a compound containing oxygen of Mn with a thickness of 50W 1,000Å is formed thereon by air oxidation or treatment due to an aqueous solution of Cr 6+ . The resulting steel plate is annealed in a temp. range of 350W 1,000°C under a reductive annealing atmosphere such as H 2 , N 2  or the like in a tight batch annealing apparatus or the like. By this heat treatment, an Mn oxide layer based on Mn 3 O 4  is formed on an uppermost layer and a Mn layer with various thickness is formed thereunder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6241399-A (JP)
Inventor: TOYOSHIMA SETSUO
IPC: D21H21/28
Filed: 1985-08-13
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-H0528264-A (JP)
Title: Picture processor
Inventor: NARIYAMA KEIICHI
IPC: G06T1/00
Filed: 1991-07-18
Abstract: PURPOSE:To almost accurately derive a real maximum frightness position in short time by linearly operating luminance data on a picture element having maximum frightness and picture elements before and behind the picture element among picture data. CONSTITUTION:This picture processor is provided with an operation means which derives the maximum fright position with resolution smaller than a picture pitch. The operation means notices that the real maximum frightness position exists between the picture element A or C having a larger value and the picture element B having maximum frightness and linearly operates the picture element B having maximum frightness and picture elements A and C before and behind the picture element B among picture element data. Namely, the expression of a straight line passing the center position of the picture element whose value is smaller between frightness data on the picture elements A and C, and the center position of the picture element B having largest frightness is obtained, and the expression of a straight line having a negative inclination as against the inclination of the straight line and passing the center position of the picture element whose value is larger between frightness data on the picture elements A and C is obtained. The intersection of the both straight lines is obtained and the value is set to be the real maximum brightness position.
Patent JP-S6236617-A (JP)
Title: Extension device for lens
Inventor: FUKUSHIMA TETSUO
IPC: G02B7/28
Filed: 1985-08-12
Abstract: PURPOSE:To reduce lens extension torque by pivotally supporting tow cam followers to be engaged with a guide hole of a lens guiding cylinder and a can hole of a cam cylinder with a supporting shaft of a lens frame. CONSTITUTION:The lens frame 17 having a lens 20 on the inside of the guide cylinder 15 having the guide hole 16 is slided in the optical axis direction and the cam cylinder 24 having the cam hole 25 is arranged on the outside of the cylinder 15. The cam followers 26, 27 are pivotally contacted with the sides of the holes 16, 25 respectively and a screw 28 for coupling the followers 26, 27 is engaged with a screw hole 19 of the frame 17. When the cylinder 24 is rotated from the guide cylinder 15 in the E direction, the cam follower 27 is pressed in the circumferential direction and component force in the optical axis F direction is obtained. Since the followers 26, 27 are independently rotated, frictional force can be reduced and the lens can be easily extended in the optical axis F direction, so that the extension torque of the lens can be reduced.
Patent JP-S6333800-A (JP)
Inventor: NAKAGAWA FUJIO
IPC: G10L15/02
Filed: 1986-07-28
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-H0926362-A (JP)
Title: Equipment and method for filling liquid
Inventor: HOSHIKA SUSUMU
IPC: G01K5/12
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To diminish a fault of sealing of liquid by a method wherein internal pressure of an openable hermetically-sealed vessel is reduced by evacuation, a liquid is made to flow down from a liquid holding means inside the vessel to the liquid holding means at the bottom of the vessel and, after it is left as it is for a prescribed time, a gas is introduced into the vessel from the outside. SOLUTION: An openable airtight vessel 101 is sealed up by a large cap 102 and subjected to pressure reduction by switching a selector valve 103 to a vacuum pump 105 side. After the pressure reduction, a Ga alloy 108 introduced into an alloy reservoir 109 is made to flow down into an alloy reservoir 112. After the Ga alloy 108 of a prescribed quantity is introduced into the alloy reservoir 112, it is left as it is for a prescribed time so as to remove a gas or a minute bubble from inside the Ga alloy 108. Then, a gas is introduced into the vessel 101 from the outside by switching the selector valve 103 to the leak valve 106 side. Consequentially, the Ga alloy 108 is filled in a glass thin tube being a material 114 of a thermometer. By increasing the pressure inside the vessel 101, the time for filling is shortened.  According to this constitution, it is possible to diminish a fault of sealing of a liquid and to improve the productivity.
Patent JP-S6237110-A (JP)
Title: Manufacture of synthetic resin disc
Inventor: IIZUKA TADAHISA
IPC: G11B7/26
Filed: 1985-08-12
Abstract: PURPOSE:To manufacture a transparent synthetic resin disc used optically with a small quantity of an impurity highly precisely, by a method wherein a prepolymer solution thermally curable is cast into a casting mold, which is made rotated at high speed prior to cure, and after mixture as been separated by centrifugal force, the solution is cured by heating while the same is being pressed against the mold. CONSTITUTION:A prepolymer solution is cast into a casting mold, the casting mold is rotated at high speed of more than 1,000rpm prior to curing the solution and an impurity such as a foam or dust in the prepolymer solution is separated from the solution by sending out to the circumference or the center part of a circle. Although mixing of the impurity is allowed because the circumferential part or the center part of the circle is not used as a recording part in an information recording optical disc, the center part of the circle and the circumferential parts can be removed also through blacking after curing and unloading based on necessity. After separation of the impurity, a revolving speed is eased up according to the necessity and polymerization is started by heating said solution at the temperature of less than 200 deg.C while the same is being pressed against the mold by the centrifugal force. As a curing temperature can be raised and a quantity of a catalyst can be made bulky with this construction, a transparent synthetic resin disc which is high-purity and excellent in dimensional accuracy can be manufactured by improving productivity.
Patent JP-S57101479-A (JP)
Title: Signal switching device for television receiver
Inventor: MINAMIDE TAKUYA
IPC: H04N5/44
Filed: 1980-12-16
Abstract: PURPOSE:To improve the reliability of an electronic switch and the operability when an external device, is connected by detecting the presence of an external video signal with a detection circuit, controlling the switching of electronic switch circuit, and switching the switching circuit to external video and audio signal side. CONSTITUTION:Constitution is made that a broadcast video signal 3 and an audio signal 4 obtained through the reception of TV broadcast and an external video signal 6 and an audio signal 7 from an external signal source 5 such as a video tape recorder VTR can be switched at an electronic switch circuit 16. In this case, the video signal is clamped to a specified level, the clamped external video signal 6 is peak-detected and the presence of this signal 6 is detected, by detection circuit 15. Thus, through the detection output of this detection circuit 15, the circuit 16 is switched to the external video and audio signal side only when the external video is present.
Patent JP-H0714882-A (JP)
Title: Semiconductor chip mounting structure body
Inventor: DEMURA AKIHIRO
IPC: H05K1/18
Filed: 1993-06-25
Abstract: PURPOSE:To provide a semiconductor chip mounting structure body which is suitable for being mounted on the upside of a mounting printed wiring board making a circuit face formed on a semiconductor chip face downward. CONSTITUTION:A semiconductor chip mounting structure body is of flip chip mounting type, wherein the circuit-formed surface of a semiconductor chip 2 is arranged so as to confront the upside of a mounting printed wiring board, and a bonding wire is electrically connected (wire bonding 3) between the circuit non-formed surface (upside) of the semiconductor chip 2 opposed to the circuit- formed surface and the upside optional spot (pad 1B) on the mounting printed wiring board 1.
Patent JP-2001004219-A (JP)
Title: Hot water supplying device
Inventor: NAKAMURA YUTAKA
IPC: F24H1/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To early and reliably detect a backfire when the backfire occurs to burner combustion. SOLUTION: This hot water supply device comprises a burner 20 to perform combustion of fuel gas; a heat-exchanger 41 to effect heat-exchange heating of water by heat generated at the burner 20; and a temperature sensor 83 to detect a temperature of hot water in or in the vicinity of the heat-exchanger 41. In this case, the increasing temperature of a delayed water temperature rise of hot water in the heat-exchanger 41 after the combustion stop of the burner 20 is compared with the increasing temperature of a delayed water temperature rise during steady operation. A controller 60 is provided to decide that backfire combustion occurs to combustion when the increasing temperature is increased to a value higher by a specified temperature or more than the increasing temperature of a delayed water temperature rise during steady operation.
Patent JP-H0344328-A (JP)
Title: Remedy for percutaneous application
Inventor: PIIRU JIYORUJIYU FUERIINI
IPC: A61P43/00
Filed: 1990-07-06
Abstract: PURPOSE: To obtain a medical preparation for local administration effective for therapy of hypercalcaemia and osseous metamorphosis caused by osteolysis, excellent in percutaneous absorption capable of immediately effecting systemically by including a specific methanediphosphonic acid derivative. CONSTITUTION: This medical preparation contains a compound expressed by the formula [R1 , R2 are each a halogen, or R1 is H and R2 is Ar-S-S, Het1 -NH (Ar is a (substituted) phenyl; Het1 is a (substituted) single ring (bonded through a ring forming C atom), five- or six-membered monoaza-, diaza- or thiaza-aryl), or R1 is H, OH and R2 is -A-R3 (A is an alkylene; R3 is a Het2 which is a Het1 bonded through ring forming C atom or ring forming N atom, (substituted) amino acid, etc.)] as the active component, for example, 4-amino-1- hydroxybutane-1,1-diphosphonic acid. The suitable daily dose is 50-150μg/70kg.
Patent JP-S5875045-A (JP)
Inventor: ERITSUKU BAN DAMU
IPC: G01M13/02
Filed: 1982-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6420631-A (JP)
Title: Semiconductor element
Inventor: KOBAYASHI HIDEHIRO
IPC: H01L21/52
Filed: 1987-07-15
Abstract: PURPOSE:To reduce an improper insulation due to the flow of an excess solder by forming a metallized layer for stopping solder flow around an insulating plate. CONSTITUTION:A solder flow stopping metallized layer 6a is so formed as to surround an inner metallized layer 6 along the peripheral edge on the front and rear surface sides of an insulating plate 5, and the layer 6a is disposed at a sufficiently insulating distance from the end of the plate 5. When the quantity of the solder for securing a base and an electrode plate to the layer 6 is much, or when an abnormal temperature rise of an element occurs during the operation, even if the solder flows from the layer 6 outside, the flowing direction is altered by the layer 6a in the circumferential direction of the plate 5, and the solder does not arrive at the end of the plate 5. As a result, an improper insulation due to the flowout of the solder can be reduced.
Patent JP-S6239141-A (JP)
Title: Workpiece holding device
Inventor: TAMIYA HIROMICHI
IPC: B23Q3/08
Filed: 1985-08-13
Abstract: PURPOSE:To maintain flat accuracy in machining and improve operating efficiency of a machine tool, by applying wax to one of a pair of external surfaces which are parallel in an axial direction each other and adsorbing a workpiece holder to the other surface on the same axis by an adsorbing chuck. CONSTITUTION:In a pair of parallel external surface 20a, 20b which are formed with a space in an axial direction of a workpiece holder 20, one of the external surfaces 20a has a thin plate-shaped workpiece W bonded thereto by wax 25 and the other external surface 20b is adsorbed to a flat adsorbing surface 16a of the front of a vacuum chuck 15. Since the wax 25 is fluidized when it is heated and solidified when cooled, the thin plat-shaped workpiece W is bonded with its attached surface Wa keeping deformation in a previous machining. A center hole 23 of a holder 20 engages with a central projection of a chuck assembly 16 for clamping the workpiece W to a spindle 11 by adsorbtion. As a result, even if there is a partial gap between the adsorbing surface 16a and the external surface 20b, a bonded portion 21 and the workpiece W are not subjected to deformation because an adsorbing portion 22 bends to some extent.
Patent JP-S6156565-A (JP)
Title: Inter-office call-back system
Inventor: SHINYA MASAJI
IPC: H04M3/48
Filed: 1984-08-27
Abstract: PURPOSE:To use effectively a channel between an outgoing station and an incoming station by sending bush tones to a calling subscriber from the outgoing station not the incoming station in a busy mode of a called subscriber with an electronic switchboard applying a common line signal system. CONSTITUTION:When a calling subscriber 1 picks up a telephone receiver and dials the number of a called subscriber, this dial number is recognized by an outgoing station 2. Then the information needed for connection such as the using channel, the number of the called subscriber, etc. are sent to an incoming station 4 in the form of address signals through a common line signal path 5. The station 4 checks the state of a called subscriber 3 according to the corresponding address signal. Then the subscriber bush signal is sent back to the station 2 from the station 4 through the path 5. Thus the station 2 sends the busy tones to the subscriber 1 to inform a busy state of the called subscriber. While a call-back can be set in the same method as a case where the calling subscriber sets a call-back to a subscriber of own station.
Patent JP-H099311-A (JP)
Title: Multi-input multi-output switch circuit
Inventor: OGASAWARA MAMORU
IPC: H04Q3/52
Filed: 1995-06-22
Abstract: PURPOSE: To improve an isolation value being a ratio of a main signal to a leaked signal in the multi-input multi-output switch circuit in which a circuit chip integrated by the semiconductor manufacture process on a common substrate is mounted in a package. CONSTITUTION: The mullet-input mullet-output switch circuit has input lines 41, 44, an input buffer section 1, a switch section 80, an output buffer section 4 and output lines 61, 64, a power line terminal supplying power to the input buffer section 1, a power line terminal used to supply power to a one-input mullet-output switch 2, a power line terminal supplying power to a mullet-input one-output switch circuit 3, and a power line terminal supplying power to the output buffer section 4 are configured to be supplied individually through a package line and a jumper line, input signal line inputted to each input terminal or an output signal line outputted to each output terminal are provided between the power lines to interrupt a signal leaked from each input terminal or each output terminal to other input terminal or other output terminal by a means.
Patent JP-H11193304-A (JP)
Title: Preparation of emulsifier for emulsion polymerization and resinous aqueous dispersion
Inventor: YOSHIMOTO FUMIHIKO
IPC: C09K23/52
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an emulsifier for emulsion polymerization to obtain a resinous aqueous dispersion high in density and low in viscosity which gives a coating excellent in water resistance. SOLUTION: A emulsifier for emulsion polymerization is provided which is made of an ethylenically unsatd. monomer (A) and composed of a compd. (B) having a wt. average mol.wt. of 5,000-500,000, with an SP value which is different from that of a (co)polymer of (A) by a value not more than 2 and an HLB of 6-40. Another emulsifier for emulsion polymerization is also provided which is made of unsatd. monomer (A1) comprising a vinyl ester and composed of a compd. (B1) having an SP value of 8-16 and an HLB of 10-30.
Patent JP-H0229419-A (JP)
Title: Sealing resin composition for semiconductor
Inventor: KITAHARA MIKIO
IPC: C08G59/00
Filed: 1988-07-19
Abstract: PURPOSE:To make it possible to form a sealing resin composition for semiconductors low in stress and excellent in thermal shock resistance, thermal soldering resistance, etc., by blending as essential components a specific modified epoxy resin, a reaction product of a bismaleimide with a diamine and an inorganic filler. CONSTITUTION:The title sealing resin composition for semiconductors comprises as essential components (a) a modified epoxy resin wherein a flexible vinyl polymer having a particle diameter of 1.0mum or below and comprising mainly a vinyl-modified silicone polymer is dispersed homogeneously in a graft polymer of an epoxy resin with a vinyl polymer; (b) a reaction product of a bismaleimide of formula 1 (wherein R1 is a divalent organic group having at least 2 carbon atoms) with a diamine of a general formula H2N-R2-NH2 (wherein R2 is a divalent organic group having at least 2 carbon atoms); and (c) an organic filler. The component (a) is produced by polymerizing a vinyl-modified silicone with, if desired, other vinyl monomers in the presence of a graft polymer of an epoxy resin with a vinyl polymer.