baber/WOPTO huggingface dataset:
Patent JP-H11179060-A (JP)
Title: Robot doll body
Inventor: IWANAGA EIJI
IPC: A63H3/36
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a robot doll body capable of easily attaching and detaching an exterior body and accurately restoring the detached exterior body to an original position. SOLUTION: This robot doll body is provided with a head part 3 provided at least with eyeballs 31a, a neck part for freely bendasbly supporting the head part 3, the exterior body 30 for sheathing the head part 3 and the neck part provided with eyeball holes 30a formed corresponding to the arranging position of the eyeball 31a, a positioning means for deciding the position of the eyeball holes 30a to the position of the eyeballs 31a at the time of mounting the exterior body 30 to the head part 3, a holding means for holding the shape of the exterior body 30 in a state before being mounted to the head part 3 when the eyeball hole 30a is positioned by the positioning means and a fixing means for maintaining the exterior body 30 in the holding state when the shape of the exterior body 30 is held by the holding means.
Patent JP-H09173796-A (JP)
Title: Manufacture of membrane module and membrane module manufactured thereby
Inventor: JIZO SHINICHI
IPC: B01D63/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the hollow fiber membrane module which can surely be subjected to steam sterilization while eliminating the stagnation of steam on the inner surface of each resin partition wall and also, easily be manufactured by adjusting the resin thickness at an edge point of the inner opening of each permeate withdrawal port, that is the height of the inner surface of the partition wall from the edge point, to a value within a specified range and cutting off the feed resin at the edge point, at the time of casting the resin in the manufacture of the membrane module consisting of a cylindrical shell provided with two permeate withdrawal ports, two partition walls formed in the both end sections of the shell by casting a resin and a bundle of hollow fiber membranes or the like placed in the shell. SOLUTION: In this manufacture of the membrane module, plural hollow fiber membranes or tubular membranes 3 are bundled in parallel into a bundle of the membranes and the bundle is placed in a cylindrical shell 1 provided with two permeate withdrawal ports 2. Also, two partition walls 7 made of a thermosetting resin are formed in the both end sections of the cylindrical shell 1 respectively so that the thickness of each of the partition walls 7 gradually increases with the increase in distance from an edge point (e) of the inner opening of the corresponding one of the permeate withdrawal ports 2 within the shell 1 to form a curved inner surface of each of the partition walls 7.  The casting of the thermosetting resin is performed so that the thickness of the cast resin at the edge point (e) is 0.14 to 0.20 time as much as the average height of each of the partition walls 7 from the cross section including the edge point (e) of the cylindrical shell 1 and also, the feed resin is cut off when the cast resin reaches the edge point (e).
Patent JP-H10184431-A (JP)
Title: Engine control system
Inventor: FUJIME YOKO
IPC: G05B11/32
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the control accuracy of an engine by detecting a physical quantity showing a engine performance in a specified operating state of the engine, evaluating the engine performance on the basis of the detected physical quantity, and using the information on this evaluated result as educator data. SOLUTION: In time of driving an engine 1, a physical quantity showing the engine performance such as a torque variation conforming to the differentiated value of throttle opening, is detected by a control unit 10 and evaluated on the basis of the physical quantity to find out the manipulated variable of operating parameters to secure the requested engine performance including those of throttle opening, engine speed or the like. This control unit 10, for example, is constituted so as to perform learnable feedforward control used with a neural network, a fuzzy neural network, or a map and so on, and information on the evaluated result of the engine performance is learned as educator data, while it is controlled so as to find the manipulated variable of the operating parameters whose evaluation become optimized.
Patent JP-H07189726-A (JP)
Title: Rotary piston engine
Inventor: AKAGI YUJI
IPC: F02B53/04
Filed: 1993-12-27
Abstract: PURPOSE:To improve combustion stability, emission and fuel consumption by forming exhaust ports respectively at a first and a second side housings, and providing a switching valve for closing the exhaust port of the first side housing in the specified operating area of an engine. CONSTITUTION:Both sides of a rotor housing Pi are closed by a first side housing P2 on one side and a second side housing P3 on the other side. Exhaust ports P4, P5 are respectively formed at the side housings P2, P3, and a switching valve P6 is provided to close the exhaust port P4 of the first side housing P2 in the specified operating area of an engine. With the switching valve P6 closed in the specified operating area of the engine, the flow of dilution gas flowing from the exhaust port P4 side of nearly atmospheric pressure onto the intake port side through a clearance (specifically, between the side housing P2 and the rotor side face between the oil seal and side seal,) can be suppressed by the switching valve P.
Patent JP-H09177989-A (JP)
Title: Lip type seal
Inventor: OIYAMA KOICHIRO
IPC: F16J15/3268
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the instabilization of a head of an elastomer-made lip member due to the together rotation of a synthetic resin-made lip member and the lowering of seal performance. SOLUTION: An elastomer layer 11b on the inner periphery of an outer ring 20 is in a mutually biting state where the elastomer layer 11b gnaws into a groove 44 formed in the cylindrical part 42 of an inner ring 40, and the inner ring 40 is thereby stopped in rotation to the outer ring 20 and the elastomer- made lip member 10, and a synthetic resin-made lip member 30 is stopped in rotation to the inner ring 40 and the elastomer-made lip member 10 by the gnawing-in of each projection 43 formed in the flange part 41 of the inner ring 40. Even if a frictional force between the elastomer-made lip member 10 and the synthetic resin-made lip member 30 is therefore lowered by the stress easing of the elastomer clue to heat, the rotation together with a rotary shaft 3 of the synthetic resin-made lip member 30 caused by friction torque can be prevented.
Patent JP-H09175369-A (JP)
Title: Air over hydraulic booster
Inventor: TAGAWA TOMOSHI
IPC: B60T13/40
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an air over hydraulic booster equipped with a brake controlling function, with which brake control and disengagement of the brake can be made properly and quickly without causing large-size construction of the device. SOLUTION: When the compressed air in a pressure chamber 11 is to be exhausted, the path via a holding solenoid valve 37 and a brake valve B/V or a path via an exhausting solenoid valve and exhaust port 34 is usually used. Besides these paths for air exhaustion, an exhaust path 40 for brake disengagement is provided according to the present invention. This is a path leading from the pressure chamber 11 to the atmosphere, and a quick release valve 41 is provided on the way of this exhaust path 40.
Patent JP-H07204997-A (JP)
Title: Method of polishing circular saw row setting type cutter and circular cutter
Inventor: ISHII FUMIO
IPC: B24B3/00
Filed: 1993-12-30
Abstract: PURPOSE:To enhance the polishing accuracy and to satisfactorily maintain the accuracy of assembly by incorporating a plurality of circular cutters onto a circular cutter shaft, by clamping the plurality of circular cutters with a fastening device so as to constitute a circular saw row setting type cutter, and thereafter by securing the circular cutter shaft and the circular cutters together by a binder. CONSTITUTION:A plurality of circular cutters 2, 2,... are incorporated on a circular cutter shaft 3, and are clamped by a fastening device 4 composed of a stopper 3A and a clamp part 4A so as to constitute a circular cutter row type cutter 1. Then, the circular cutters 2, 2,< and the circular cutter shaft 3 are secured together by a binder. In this condition, the circular cutter row type cutter 1 is mounted on a polishing device 10, and accordingly, the circular cutters 2, 2, 2< are polished one by one by a grind wheel unit 22 adapted to be intermittently moved vertically and horizontally by an NC control mechanism.
Patent JP-H11186697-A (JP)
Title: Formation of metallic image
Inventor: TAKAGI YOSHIHIRO
IPC: H05K3/18
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily making a fine metallic electronic circuit pattern which can make the pattern image of a highly fine metallic film high in equality of thickness and little in fluctuation of line width at low cost. SOLUTION: A metallic film is deposited on a substrate by bringing alkaline aqueous solution, which contains water-soluble metallic compounds and reductive compounds and is prepared so that the oxidation potential of the reductive compounds may be +100-700 mv(SCE), into contact with a substrate which has a fine resist pattern being made using the photoresist material at the surface. Then, the resist pattern is exfoliated to form a fine metallic film pattern.
Patent JP-H11174831-A (JP)
Title: Peripheral parts of photoreceptor
Inventor: SAKO YASUHIRO
IPC: G03G15/08
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide peripheral parts of a photoreceptor which do not contaminate the photoreceptor or toner. SOLUTION: The peripheral parts of a photoreceptor in an electrophotographic device consist of a silicone rubber. The silicone rubber is an addition reactive type prepared by mixing two liquid components and then hardening by heating. The obtd. material has 25 to 70 JIS-A hardness and <=5% permanent elongation under 200% stretching for 10 min., and the extract amt. with n-hexane is <=5 wt.%. The extract with n-hexane essentially consist of straight-chain or cyclic siloxanes expressed by the formula ((n)is an integer of 5 to 25).
Patent JP-H07194378-A (JP)
Title: Method for stabilizing enzyme by trehalose
Inventor: YOSHINAGA KOICHI
IPC: C12N9/96
Filed: 1993-12-28
Abstract: PURPOSE:To make it possible to store an unstable restriction enzyme at a normal temperature by dissolving a restriction enzyme in a buffer solution containing Tris-HCl and the other component and then, adding trehalose in a specific amount to the solution. CONSTITUTION:Trehalose is added to an enzyme solution obtained by dissolving a restriction enzyme such as Hind III in a buffer solution containing Tris-HCl and the other component such as glycerol. The activity of the restriction enzyme is maintained for >=200 hr at 37 deg.C when the concentration of the trehalose is >=3w/w%.
Patent JP-H05166291-A (JP)
Title: Spindle motor for magnetic disk device
Inventor: AOYANAGI MASAAKI
IPC: G11B33/12
Filed: 1991-12-16
Abstract: PURPOSE:To prevent the disability of rotation of a spindle motor due to high viscosity of lubricant at low temperature in the spindle motor of a magnetic disk device using a dynamic pressure bearing. CONSTITUTION:This spindle motor is provided with a stator 5 fixed to a housing 4 and where a coil 8 is provided on the outside and having a circular hole in the central part, the rotor 1 of a cup shape having a shaft 2 fixed or formed integrally in concentric state in the center of the opening part of one end surface closed and pivoted by the circular hole, a driving magnet 3 consisting of plural poles fixed on the inner peripheral surface of the cylinder of the rotor so as to be confronted with the outer peripheral surface of the stator 5 through an air gap and a heater provided in the housing 4 and heating the circular hole, and is constituted so that the viscosity of the lubricant is lowered by the heat generation of the heater even when the viscosity of the lubricant is heightened by low temperature.
Patent JP-2000166907-A (JP)
Title: Proximity operation type fluoroscopy
Inventor: MIURA YOSHIAKI
IPC: A61B6/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a proximity operation type fluoroscopy having a power assisting mechanism by which a video system being a heavy structure body is adequately moved to an image pickup position required by an operator. SOLUTION: A bed 7 which a patient lies on is disposed with a base part 9 as a base and an X-ray tube 8 arranged under the bed 7 and the video system arranged on the bed 7 are integrally linked with a support part 10 by opposing and holding the bed 7 between them. The video system is constituted of an image intensifier I.I.4 a TV camera 5, an operation panel 6 and an operation handle 2, a liquid crystal display part 3 displaying a fluoroscopic image is arranged on the operation panel 6 and a touch panel sensing the finger of the operation or the like is adhered to the front surface of the liquid crystal display.  When the concerned part of a fluoroscopic image on the liquid crystal display part 3 is touched by the finger or the like, an X-coordinate and a Y-coordinate are read, calculation is executed in a CPU, a signal is transmitted to a motor for driving the video system and the center of the video system is automatically moved to the concerned part.
Patent JP-H11179898-A (JP)
Title: Ink jet head
Inventor: TAKADA HISASHI
IPC: B41J2/045
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head in which manufacturing cost can be reduced as compared with a conventional one. SOLUTION: An ink jet head comprises a laminate PZT 303 of individual electrodes 401, green sheets 402 and common electrodes 403 and ink is jetted from an ink channel 307 through distortion of the green sheet 402 when a voltage is applied between the electrodes. The ink jet head has a plurality of parts to be distorted in one green sheet 402 wherein the individual electrodes 401 and the common electrodes 403 are laminated only on the parts of a sheet-like piezoelectic element corresponding to the parts to be distorted thus forming air gaps 405.
Patent JP-H07203108-A (JP)
Title: Remote management equipment for image forming device
Inventor: YAMAGUCHI IKUNORI
IPC: H04N1/00
Filed: 1993-12-31
Abstract: PURPOSE:To improve the service performance by suppressing an occupancy rate of a communication line of the user side so as to reduce the communication cost without deteriorating the accuracy of a monitor of a central management equipment and so as to relax the congestion state of a communication line of the central management equipment side. CONSTITUTION:The remote management equipment 1 detecting a state of a copying machine 4 to send the state to a central management equipment 90 at a prescribed time or at a prescribed copy sheet number controls the transmission of the state information to the central management equipment 90 depending on the number of copy sheets made between a preceding transmission time and this time or on an elapsed time between the times above, for example, reduces the communication quantity by inhibiting the transmission of the state information or sending the information representing less copy number or a few elapsed time to the equipment 90 when the copy sheet number is less or in the case of the elapsed time.
Patent JP-2000175630-A (JP)
Title: Food having decreased unpleasant aftertaste of dha
Inventor: YOSHIFUJI JUNKO
IPC: A23L5/20
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a food containing docosahexaenoic acid, exhibiting marked fishy aftertaste originated from docosahexaenoic acid and useful as a health food, or the like, having suppressed continuing fishy feeling, retention feeling and remaining feeling after meal by including sucralose as a component. SOLUTION: The objective food contains sucralose having a structure obtained by substituting 3 hydroxyl groups at the 1,6-sites of fructose residue and the 4-site of glucose residue in sucrose molecule with chlorine molecule and has highquality sweetness of as high as 600 times the sweetness of sucrose. Preferably, a masking agent for suppressing the fishy aftertaste originated from docosahexaenoic acid is prepared by using sucralose as an active component. The compounding amount of sucralose to the food containing docosahexaenoic acid is preferably 0.01-1 wt.% based on 1 pt.wt. of the docosahexaenoic acid in the food.
Patent JP-H07196317-A (JP)
Title: Production of precipitated calcium carbonate light
Inventor: YAMADA HIDEO
IPC: C01F11/18
Filed: 1993-12-28
Abstract: PURPOSE:To improve a content of roundheaded aragonite type by introducing a mixed gas of a carbon dioxide gas and air into a milk of lime of quick lime or slaked lime under a specific reaction condition. CONSTITUTION:Limestone containing 0.5-1wt.% magnesium oxide is baked and staked with water to give a milk of lime of quick lime or slaked lime having 7-20wt.% slaked lime concentration. Air mixed with 20-30vol.% carbon dioxide gas is introduced at 1,000-4000ml/minute to 800-2,000ml of the milk of lime while maintaining the milk of lime at 30-40p deg.C to carry out carbonation reaction and the reaction is completed at a reaction finishing point to rapidly drop electric conductivity of the milk of lime and to show the minimum value. Consequently, a precipitated calcium carbonate light rich in aragonite type as roundheaded aggregate crystal is obtained.
Patent JP-H07202346-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NITTA KOICHI
IPC: H01S5/00
Filed: 1993-12-28
Abstract: PURPOSE:To improve laser characteristics such as current-light output characteristics by forming p-type nSe layer on ZnS layer and selectively etching p-type ZnSe layer by using ZnS layer for the etching stop layer. CONSTITUTION:P-type InGaAs layer 2, p-type InGaAlP layer 3, and p-type ZnSe layer 4 are successively grown on a p-type substrate 1. Then, an active layer 5 is formed on the p-type ZnSe layer 4. Then, n-type ZnSe layer 6, ZnS layer 7, and p-type ZnSe layer 8 are successively grown on the active layer 5. After that, for example, an SiO2 pattern is formed on the p-type ZnSe layer 8 and the ZnSe layer 8 is etched with the SiO2 pattern as a mask. At this time, since the etching speed of the ZnS layer 7 is fully slower than that of the ZnSe layer 8, the ZnSe layer 8 is selectively etched, thus improving the laser characteristics of the current-light output characteristics, etc.
Patent JP-H07199927-A (JP)
Title: Automatic player
Inventor: IWASE HIROYUKI
IPC: G10H1/00
Filed: 1993-12-29
Abstract: PURPOSE:To provide the automatic player which generates a data insertion area for editing in a short processing time. CONSTITUTION:When the searched idle block is a block 02, a block 03 pointed by a pointer is copied to the idle block 02. NOP data which performs no processings regardless of reading-in of data is written in addresses of areas G and F indicated by oblique lines. That is, the block 02 is inserted between the block 03 and a block 05 in the memory chain as shown by (b). Performance data is newly written in a data area H into which areas F and G are joined, thereby performing the editing processing.
Patent JP-H09190883-A (JP)
Title: Resonating organic membrane el element
Inventor: KAWAKAMI TAKESHI
IPC: H01L51/52
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To expand the visual field angle while maintaining a high beam pickup efficiency, by forming a resonator structure of emmission part to a recess formed on a base plate. SOLUTION: While a recess is formed on a glass base plate 1, a multilayer film reflecting mirror 2 to be a translucent reflector and an SiN film 3 are formed on the whole area at the recess side, and an ITO electrode 4 is formed thereover. Furthermore, by forming a TAD positive hole transport layer 5, an Alq emission layer 6, and an Al electrode 7, the emission part is made in a recessed surface structure. In the organic membrane EL element of such a layer structure, a resonator is to be composed by the multilayer reflecting mirror 2 and the Al electrode 7, a superposition of wave motions transmitted at the wavelength according to the effective resonator length which is decided by the thickness of the SiN film 3 in generated, and an increase of the EL emission is observed.  And since the emission part has a recessed surface, even though the expansion of the emission from a unit area is 30 deg., it can be expanded to 40 deg. to be the full reflection critical angle as the whole.
Patent JP-2000176100-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the interest by constituting a display pattern so as to form one of a plurality of completed patterns when a generated random number is a special prize random number and form an incomplete pattern when it is a blank random number. SOLUTION: A variable display part 40 is constituted so as to display two or more completed patterns as component patterns. When a ball gets in a starting prize port, a random number generation part 32 generates a random number. A display processing part 35 transmits the display information to the variable display part 40, and the display elements in each step of the variable display part 40 displays the component patterns. At this time, when the random number generation part 32 generates, for example, a special prize random number, each display element of the variable display part 40 constitutes a complete pattern to directly generate a special prize state.  In the case of a blank random number, a position correcting random number generation part 34 generates a position correcting random number, and one component pattern of the display elements of the variable display part 40 is shifted against a normal position to form an incomplete pattern. According to this, it is difficult to judge the success of the complete pattern to the last, and the expectation to the special prize can be improved.
Patent JP-H11179437-A (JP)
Title: Bending mandrel and push-through bending method
Inventor: HAKAMATA TADASHI
IPC: B21D7/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of buckling and wrinkles at the time of bending at a small radius and moreover to bend many kinds of shapes at a low cost in push-through bending for shapes. SOLUTION: Plural slice-like pieces 20 having the same shape are arranged via elastic body made collers 25 between a bar-like mandrel part 11, having a shape which coincides with the inner diameter and shape of the shapes 1, and the tip end part 12 of the mandrel, and connected with a flexible connecting line 30 which combines the bar-like mandrel part 11 with the tip end part 12 to constitute a bendable rosary-like mandrel part 13. The generation of wrinkles and the deformation of the cross section are effectively prevented and bending at the small radius is allowed by respectively arranging the bar-like mandrel part 11 in the vicinity of the outlet of a fixed die 2 and the rosary-like mandrel part 13 in a bending zone leading to a movable die and by executing bending.