baber/WOPTO huggingface dataset:
Patent JP-H0676372-A (JP)
Title: Production of optical information recording medium having smooth resin protective film and recording medium manufactured by the production
Inventor: KIMURA YUKIYASU
IPC: G11B7/2433
Filed: 1991-10-11
Abstract: PURPOSE:To prevent focusing error when a medium is rotated at high speed for recording or reproducing in such a system that the medium is irradiated with beams from the resin protective film side. CONSTITUTION:A resin liquid 5 to form a resin protective film 3 is applied on a substrate 1 having a recording layer 2 preliminarily formed. The resin protective film 3 is formed by pressing a smooth flat plate 4 to the resin and curing or solidifying the resin liquid as pressed. Then, the flat plate 4 is peeled from the protective film 3. By this method, a resin protective film having <1000Angstrom roughness (conventionally several microns) can be formed, and thereby, no focusing error is caused even when the medium is rotated at high speed.
Patent JP-H04257409-A (JP)
Title: Operation device for mold
Inventor: HARORUDO JIEI FUEIGU
IPC: B29C45/00
Filed: 1991-10-11
Abstract: PURPOSE: To provide an apparatus for handling a mold for a reaction injection molding machine for shortening a molding cycle completing time by rapidly moving a plurality of mold members. CONSTITUTION: The apparatus for handling a mold for supporting a pair of mold members 34, 49 comprises a frame 12 having an axial in a longitudinal direction. The apparatus also comprises a first platen 32 supported to the frame to pivotally support the member 34 around a first pivot axis and a second mold supporting platen 48 supported to the frame to pivotally support the member 49 around a second pivot axis. The first axis isolated along the frame in the longitudinal direction from the first axis and relatively displaced to the axis of the frame in the longitudinal direction from the first axis. The apparatus also comprises a differential cylinder 46 for moving the one of the platens toward the other or separating therefrom at the axis of the frame in the longitudinal direction.
Patent JP-H08123942-A (JP)
Title: Protective flight zone display device
Inventor: KIJIMA KENICHI
IPC: G06T1/00
Filed: 1994-10-27
Abstract: PURPOSE: To visualize the abnormal approach of another airplane to an airplane on a display picture by converting a set protective flight zone to map data indicating the position on an airway map and converting it to graphic display data and outputting and controlling this data to a display device. CONSTITUTION: A protective flight zone setting means 2 sets the protective flight zone based on flying plan data of the airplane. A map data conversion means 3 converts the protective flight zone to map data based on the coordinate system on the airway map so that the airway map and the weight can be displayed. A graphic display data conversion means 4 converts map data to display data of the display picture on a display device 5. A display control means 5 outputs and controls display data to the display device 5 to visualize it. The protected zone of another airplane is set in the same manner and is displayed on the display device. Consequently, an air traffic controller can easily recognize the air traffic condition based on flying plan data of airplanes, and the work load of the control work is reduced, and the condition that airplanes abnormally approach each other is avoided.
Patent JP-S61141866-A (JP)
Title: Void-preventing agent for boiled fish paste attached to board
Inventor: YUYAMA YUJI
IPC: A23L17/00
Filed: 1985-11-26
Abstract: PURPOSE:To provide the titled void-preventing agent containing propylene glycol or glycerol as an active component, and capable of inhibiting the transfer of the air and steam in the empty board toward the contacting face of the board, thereby preventing the generation of void at the interface between the empty board and the boiled fish paste. CONSTITUTION:The objective void-preventing agent can be prepared by using propylene glycol and/or glycerol as an active component, and diluting the component with water and/or ethanol.
Patent JP-S61139753-A (JP)
Title: Installation structure of developer concentration detection sensor
Inventor: YAMADA YOSHIHIRO
IPC: G03G15/08
Filed: 1984-12-12
Abstract: PURPOSE:To perform the accurate detection of concn., by setting the recessed part of a development tank having a concn. detection sensor arranged thereto to a size receiving at least no comparing coil. CONSTITUTION:The recessed part 5' of a development tank is set to a size just receiving a concn. detection coil L2 but not receiving a whole of a concn. detection sensor 1. By this installation structure, the effect of the developer adhered to the upper corner part of the recessed part 5' on the inductance of a comparing coil L3 can be almost eliminated and the accurate detection of concn. can be always performed.
Patent JP-H01131686-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-10-21
Abstract: PURPOSE: To arise a special interest by a method wherein a special profit is given to a player by a variable prize device corresponding to the outcome of a contact when the outcome of the contest is judged in a contest game carried out by an auxiliary game device based on shot balls entering a specific prize port to make the contest game more familiar to any player. CONSTITUTION: Especially when a shot ball enters any of specific prize devices, a prize register 51 of a controller 45 performs a storing operation to flash a game right generation lamp 52 by outputs of prize detectors 42, 43A and 43B. With a consecutive winning of a player, a consecutive winning register 72 performs a counting operation and lamps 26A, 26B and 26C sequentially light up to display a consecutive winning of '1', '2' and '3'. As a result, when the '3' consecutive winning lamp 26C is turned ON, all of five variable prize devices are opened on the condition that the player operates a fully opening command switch 75. At this point, the consecutive winning register 72 is cleared. Thus, an auxiliary game device 7 is utilized based on a specified pattern of the shot balls to realize a 'janken' (like tossing the coin) game made more familiar to any player.
Patent JP-H11102845-A (JP)
Title: Electrical double layer capacitor and manufacture thereof
Inventor: KAZUHARA MANABU
IPC: H01G11/22
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the bonding strength between a current-collecting body to a polarized electrode, to increase the capacity of an electric double layer capacitor and to contrive to make the capacitor superior in a charging and discharge cycle durability by a method, wherein a polyimide and/or a polyamide-imide resin are/is used as a bonding material contained in a mixture which is formed integrally with the current-collecting body. SOLUTION: An N-methyl-2-pyrolidone(NMP) solution containing active carbon powder, carbon black and a polymide and an NMP are wet-mixed by a ball mill. An NMP solution containing a colloidal graphite and a thermosetting polyamide-imide resin is added to this mixture to mix the mixture with the NMP solution by the ball mill, and a slurry is prepared. The slurry is applied on one surface of an aluminium-etching foil to form electrode layers and after the electrode layers have dried, the electrode layers are press-rolled, and moreover they are thermoset and are press-rolled to form an electrode body.  Two electrode bodies of a prescribed effective electrode area are obtained from this electrode body to use these tow electrode bodies as a positive electrode body and a negative electrode body, and the electrode layers are made to oppose each other in such a way that they are made to face opposite each other via a separator. After that, impurities are removed, and the electrode layers are vacuum-impregnated with a propylene carbonate solution.
Patent JP-H01107322-A (JP)
Title: Optical disk
Inventor: ISHIDA TAKASHI
IPC: G11B7/24085
Filed: 1987-10-20
Abstract: PURPOSE:To improve the stability of tracking by making the total section length of a bit part where optical depth is except lambda/4 in a control track part longer than that of the part which is not a bit part. CONSTITUTION:The total section length of the bit part 3 in the control track part is made to be longer than that of the part which is not the bit part in the control track part. As the optical depth is zero (that means, flat) at the part except the bit part 3, a tracking error signal (TE) is zero and the TE is detected only at the bit part 3. Therefore, the section where the TE is detected becomes longer than the section of TE = zero. Therefore, due to the influence of decentering, the bit is dislocated from the center of a track. But, the quantity of that dislocation is suppressed to be small. Thus, the bit is not run out from an objective track and a stable tracking characteristic can be obtained.
Patent JP-2001081377-A (JP)
Title: Ink, ink set, ink cartridge, recording unit, colored image- recording unit and ink-jet recording
Inventor: OSUMI KOICHI
IPC: C09D11/322
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink including encapsulated pigment prepared by coating organic pigments or carbon black with an organic polymers and shows improved image concentration of the formed image and improved ink color development. SOLUTION: In an ink including the organic pigments or carbon black encapsulated with an organic polymer in an aqueous medium, the content of the organic polymer in the encapsulated pigment or carbon black is >=20 wt.% based on the organic pigment and carbon black and at least one kind of salt is included that is selected from (M1)2SO4, CH3COO(M1), Ph-COO(M1), (M1)NO3, (M1)Cl, (M1)Br, (M1)I, (M1)2SO3 and (M1)2CO3 (M1 represents an alkali metal, ammonium or organic ammonium, Ph represents phenyl).
Patent JP-H0993859-A (JP)
Title: Highly efficient flat coreless oscillation motor
Inventor: YAMAGUCHI TADAO
IPC: H02K23/54
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ultra-miniature motor producing a sufficient starting torque by short-circuiting the first, fourth and seventh, second, fifth and eleventh, third, sixth and twelfth segments of twelve segments of a commutator through conductors to constitute poles magnetized alternately with N and S thereby setting the open angle of sliding brush three times as wide as the width of pole. SOLUTION: A plate commutator C comprises 12 pole segments C1 -C12 obtained by gold plating a pattern printed at an open angle of 30 deg. wherein the segments C1 , C4 , C7 and C10 , C2 , C5 , C8 and C11 , C3 , C6 , C9 and C12 are short- circuited by means of conductors D1 -D3 through holes H1 -H12 arranged on the outer circumference. Air-core armature coils L1 -L3 arranged at a pitch of 60 deg. are subjected to the field of a 8 pole magnet M magnetized alternately with N and S at an open angle of 45 deg.. A brush sliding on the commutator is set with an open angle of 135 deg.. Since the number of effective conductor sides can be increased by a factor of 1.67-2 as compared with a conventional one without generating any counter torque.
Patent JP-H05104983-A (JP)
Title: Instrument panel installation structure for automobile
Inventor: SHIMABARA TETSUO
IPC: B62D25/14
Filed: 1991-10-14
Abstract: PURPOSE:To eliminate a gap between a front pillar trim and an instrument panel caused by manufacturing errors for a car body improve the appearance by forcedly deflecting a lower end part of the front pillar trim toward the room side to get it in contact with an end part of a width of the instrumental panel. CONSTITUTION:A spring member 23 is provided at a side end part of a width of an instrument panel 1 for an automobile. A lower end part of a front pillar trim 3 is energized by a spring member 23 toward the inside of a car room, and the lower end part of the front pillar trim 3 is held by the side end part of the width of the instrumental panel 1 and the spring member 23.
Patent JP-S63268503-A (JP)
Title: Manufacture of sheet and strip of industrial pure titanium
Inventor: HARADA NAOAKI
IPC: B21B1/02
Filed: 1987-10-20
Abstract: PURPOSE:To uniformize the product quality by rolling a forged stock or an ingot of titanium with a draft within a prescribed range in accordance with a stock oxygen content and a stock temp. within a specific range. CONSTITUTION:Several types ingots and their forged stocks of industrial pure titanium containing different oxygen amounts are rolled in the air at several temps. and a correlation chart of drafts to surface quality after rolling, stock temps., and edge crack generation is prepared. Then, the ingots and forged stocks are rolled under conditions which are located on respective lines and in the left side region of the respective lines in the chart. In the case of rolling the stocks under a condition of an oxygen content and draft in the left side region at a stock temp. of <=780 deg.C, generation of edge cracks after rolling is prevented and a good surface quality is obtained. Hence, deformation amounts caused by rolling of a pure titanium sheet or a strip given at low temps. increase and recrystallization caused by annealing is accelerated. Therefore, the product quality is uniformized.
Patent JP-H09317630-A (JP)
Title: Wave activated pump for feeding water by wave force
Inventor: MANABE YASUHIRO
IPC: F03B13/18
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the ring pipe, connecting pipe and saddle of a ring body from being excessively enlarged even when a pump is enlarged, by arranging an intake port arranged in a water supply pipe which is connected to a pump chamber and by which water is sucked into the pump chamber through a check valve by the lowering of a piston. SOLUTION: When a float 1 on a sea level S is lowered from top to bottom by waves, a piston 16 is lowered by the action of a weight 17, an external water is sucked into a pump chamber 31 from an intake port at the end of a water supply pipe 30, that is, from a suction strainer 11 through a check valves 10, pipes 9, 9', the ring pipe 7 of a ring body 32 and the supporting shaft 8 thereof, nozzles 12, 12' arranged on both sides in the outward direction of the ring pipe 7 and water chambers 15, 15'. Next, when a mountain-high wave rolls and the float l on the seal level S is lifted up toward an upward direction, the piston 16 is lifted in an upward direction. Hereupon, water in the pump chamber 31 is compressed and a channel is led to flow into a revere direction, however, water is fed from a water feeding pipe 26 to a water feeding opening side by the action of the check valves 10, 10'.
Patent JP-H02111075-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMOTO TOSHIAKI
IPC: H01L29/788
Filed: 1988-10-20
Abstract: PURPOSE:To improve data erasure characteristics by extending a field insulation film which separates a memory cell in the direction crossing a ward line at right angle and by connecting a source region of each memory cell using a common source wire extended in parallel to the word line. CONSTITUTION:For example, a plurality of field insulation films 2 consisting of SiO2 are extended on a semiconductor substrate 1 consisting of, for example, a p-type silicon single crystal and the field insulation film 2 is in a configuration where a plurality of field insulation films are connected in band shape. In this case, by extending the field insulation film 2 in the direction crossing a word line WL in band shape, coupling capacity formed between a source region 5 and a floating gate 4 becomes constant in all memory cells. It improves data erasure characteristics.
Patent JP-H09114871-A (JP)
Title: Circuit extraction device
Inventor: AKASHI TERUO
IPC: H01L21/82
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To easily obtain a probe point by controlling a node generating position by means of a node generation information adding means so as to generate a node by a specified name at a proper position. SOLUTION: The node generation information adding means 4 reads node generation information 3a consisting of the coordinate of the node generating position and a node name for identifying the node to add to layout data 1a as node generation information. A node generation means 7a divides a wire recognized by a circuit recognizing means 5 into plural parts and sets a dividing point to be the node to assign the node name to generate the node. A parasitic element extracting means 9 extracts parasitic resistance and a parasitic capacity from each of the divided wire and refers to node information 8a to connect the terminal of each parasitic element to a proper node to store as parasitic element information 10a. A circuit output means 11 synthesizes parasitic element information 10a to circuit information 6a to constitute a circuit to output as a network list 12a.
Patent JP-S62231657-A (JP)
Title: Extensible implant piece in tube cavity and method and apparatus for implanting the same
Inventor: JIYURIO SHII PARUMAZU
IPC: A61F2/86
Filed: 1986-11-07
Abstract: An expandable intraluminal vascular graft is expanded within a blood vessel by an angioplasty balloon associated with a catheter to dilate and expand the lumen of a blood vessel. The graft may be a wire mesh tube or a thin-walled tubular member having a plurality of openings formed therein.
Patent JP-H0694630-A (JP)
Title: Inspecting apparatus for extraneous substance
Inventor: KATO KINYA
IPC: G01N21/88
Filed: 1992-09-09
Abstract: PURPOSE:To obtain an inspecting apparatus for an extraneous substance which can discriminate the extraneous substance from a circuit pattern with high precision irrespective of the pattern on a surface to be inspected. CONSTITUTION:A laser beam emitted from a laser light source 1 forms a beam spot on a surface 4 to be inspected, from an oblique direction, advancing via a vibrating mirror 2 and an f-theta lens 3 for scanning. A pattern diffracted light and an extraneous substance scattered light generated from the surface 4 by the application of the laser beam are sensed in virtually the same direction as the direction of incidence of the laser beam. An image on the eye plane of a light-sensing lens 6 is formed on a two-dimensional image sensor 9 by a relay lens 8 and the presence or absence of an extraneous substance is inspected on the basis of image information obtained from the image sensor 9.
Patent JP-H08124943-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONO MICHIHISA
IPC: H01L21/338
Filed: 1994-10-28
Abstract: PURPOSE: To improve the embeddability of a gate metal, to accompish low gate electrode resistance in a highly precise manner, and to manufacture a highly efficient field effect transistor at a high yield rate. CONSTITUTION: The first conductive film 8A is deposited on the gate aperture part on a semiconductor using a substrate having a semiconductor heterojunction, and after the gap of the center par has been filled up by low viscosity material (photoresist film 9), the first conductive film 8A is scraped by etching back the whole surface, the aspect ratio of the gap is decreased and after the conductive film has been deposited, a shape-up operation is conducted using a lithography method. As the embeddability of a gate electrode is improved by the above-mentioned lithography method, a low gate electrode resistance Rg can be accomplished in an excellent reproducible manner, and a highly efficient field effect transistor can be manufactured at a high yield rate.
Patent JP-H01108904-A (JP)
Title: Power steering apparatus for mobile farm working machine
Inventor: YOSHIMURA FUMIO
IPC: A01B69/00
Filed: 1987-10-20
Abstract: PURPOSE:To dispense with accurate assembly and adjustment, by widening the neutral zone of the lever operation angle based on the preset neutral position until the neutral position of the lever is detected and restoring to the narrow neutral zone after the forward or backward operation of the lever. CONSTITUTION:When the detection of the neutral position (a) of a lever 1 is started by the detection of the forward or backward operation of the lever 1, the neutral zone by a sensor 2 is widened to allow an operation control circuit 4 to recognize the state as neutral even if the assembling position of the lever 1 is shifted from an electric potential, etc., corresponding to the neutral position of the sensor 2. When the lever 1 is returned to the neutral position, the detection value of the sensor 2 is detected as an electric potential corresponding to the neutral position. The value measured by the sensor and corresponding to the right or left inclination angle is determined based on the above neutral value to enable normal steering operation in a state of narrow neutral zone of the lever 1.
Patent JP-H02112928-A (JP)
Title: Continuous manufacture of structural material
Inventor: MATSUBARA SUMIYUKI
IPC: B29C70/10
Filed: 1988-10-24
Abstract: PURPOSE:To enable the sharp molding of a mesh shape deformed surface to be formed by the method that a braid fibre structure formed in infiltrating a binding agent into fine fibrous lines prior to knitting into a braid fibre structure is penetrated sufficiently with the binding agent into respective fine fibrous lines of the braid fibre structure in decreasing the viscosity in a first heat furnace, and degassing and defoaming therefrom, and further, completely curing it in a second heating furnace by adhering particulate matter onto the surface thereof. CONSTITUTION:Fine fibrous lines 2 are passed through a infiltrating bath so as to infiltrate a binding agent thereinto, after that, braid fibre structure 4 is produced. The residual binding agent of the surface of the braid fibre structure 4 is wiped off by means of a squeeze 5. The binding agent infiltrated braid fibre structure 4 is run, being adjusted in a desired tension, between taking back or tension adjusting caterpillars 9, 10, and passed through a first furnace viscosity, and degassing and defoaming therefrom for infiltrating sufficiently only the binding agent into respective fine fibrous lines constituting the fibre structure 4. The residual binding agent on the surface of the braid fibre structure 4 is wiped off by a squeeze 12, and the surface thereof is covered with particulate matter 10 such as sand, silica fume or the like, and besides, the particulate covered braid fibre structure 4 is passed through a second heat furnace 12 in the temperature of 120-250 deg.C so as to be cured completely.
Patent JP-S61144728-A (JP)
Title: Protective film for magnetic disk
Inventor: KATAOKA HIROYUKI
IPC: G11B5/82
Filed: 1984-12-19
Abstract: PURPOSE:To provide a protective film which has high hardness and to which foreign matter adheres hardly by forming the protective film consisting of Ti or the alloy thereof and providing the 1st protective layer on a magnetic medium layer and the 2nd protective layer consisting of Ti nitride or an alloy consisting essentially thereof. CONSTITUTION:A substratum layer 2 consisting of the alumite subjected to an anodic oxidation treatment is provided on the surface of a substrate consisting of Al or an alloy consisting essentially of Al and an Fe3O4 layer is formed on the layer 2 by a sputtering method and is heated and held in the air to provide the magnetic medium layer 3 formed of r-Fe2O3. The protective film 4 consisting of the 1st protective layer 4A and the 2nd protective layer 4B is further provided on the layer 3. The 1st protective layer 4A consists of Ti or the alloy consisting essentially of Ti and is the Ti layer formed by a vacuum deposition method to 10-150nm on the layer 3. The 2nd protective layer 4b consists of TiN or the alloy consisting essentially thereof and is the TiN layer formed by exposing a sample consisting of the Ti layer 4A to glow discharge in an N2 atmosphere and subjecting the surface thereof to a nitriding treatment.