baber/WOPTO huggingface dataset:
Patent JP-H07292276-A (JP)
Title: Titanium dioxide pigment
Inventor: ISHIDA KUNITERU
IPC: C09C1/36
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a widely applicable photochemically stable pigment by coating rutile titanium oxide with hydrated oxides of antimony and aluminum and fluoride ions. CONSTITUTION:The surface of rutile titanium oxide (hereinbelow referred to as a substrate) containing 0.1-5wt.% (in terms of ZrO2) oxide of zirconium is coated with 0.1-3wt.% (in terms of Sb2O5) hydrated oxide of antimony, 1-5wt.% (in terms of Al2O3) hydrated oxide of aluminum and 0.1-2wt.% (in terms of F) fluoride ions. The amount of the substrate used is 90-98.8wt.%. The substrate and a titanyl sulfate solution or titanium hydroxide obtained by hydrolyzing titanium tetrachloride are mixed with a specified amount of a zirconium compound (e.g. zirconium sulfate), and the resulting mixture is fired at 900-1000 deg.C. To obtain the objective pigment, an aqueous solution of the raw materials is added to a water slurry of a substrate of 200-500g/l concentration, and the resulting mixture is kept at ordinary temperature to 100 deg.C, neutralized to form precipitates, and the precipitates are aged at 10-30min. After this aging, the product is washed with water, filtered, dried and ground.
Patent JP-S5750502-A (JP)
Title: Liquid evaporating element
Inventor: SONEDAKA KAZUNORI
IPC: B01D1/00
Filed: 1980-09-11
Abstract: PURPOSE: To generate steam efficiently and hygienically in an extremely short time by the use of a liquid evaporating element for a humidifier or the like by providing a heating element to part of a porous liquid evaporating body given sterilization function in close contact therewith.  
     CONSTITUTION: The water stored through a lead-in pipe 12 and a leveler 10 into a storage chamber 8 of a vapor generating unit is sucked up by a liquid evaporating body 6 which has capillarity and is given sterilization function by sticking a sterilizer such as hard to dissolve silver salt or the like on its surface. This water arrives at an evaporating part 5 which is so constituted as to cover the outside circumferential part of the heating element 16 in an evaporating chamber 9 and has capillarity. By receiving heat from the heating element 16, the water undergoes heat exchanging, and the evaporated steam flows out through an outflow port 3. If necessary, the steam generated from the part 5 is accelerated and is mixed with the flow of the gas supplied by a fan 14, and is released to the outside of the steam generating unit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5352074-A (JP)
Title: Wafer molding method
Inventor: KAWANABE ASAJI
IPC: H01L21/3065
Filed: 1976-10-22
Abstract: PURPOSE: To prevent the irregularity of a molding state and make dimension control easy by heating a wafer in the atmosphere of an etching efficiency to round corners while etching the wafer surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05325237-A (JP)
Title: Information recording and reproducing device
Inventor: KOBAYASHI SHIGEMASA
IPC: G11B19/20
Filed: 1992-05-20
Abstract: PURPOSE:To provide the information recording and reproducing device which resolves warp and surface jiggling of a disk, and is simple and of a low cost. CONSTITUTION:A plate 17 facing a disk 14 is provided, and the plate 17 is moved by the output of a sensor 18, which detects the distance from the disk 14, to fix the distance to the disk 14. Thus, the information reproducing device is obtained which suppresses warp and surface jiggling of the disk and is simple and of a low cost.
Patent JP-S5917135-A (JP)
Title: Temperature and humidity testing device
Inventor: ITOU SHIYOUZOU
IPC: G01M99/00
Filed: 1982-07-20
Abstract: PURPOSE:To enable highly accurate test, by constituting a testing chamber with a partition wall for forming the wind tunnel of a fan delivery side of a circulating gaseous flow, a partition wall facing said wall, and flow rectifying plates having many ventilating holes for rectifying gaseous flow in said chamber. CONSTITUTION:The inside of a main body 1 provided with an insulating door 10 on one side is like a box surrounded with an insulating walls 2, and the partition walls are formed at a constant distance from the walls to form a testing chamber 3 in the inside. In the space 7 under the chamber 3, a cold temp. generator using the evaporator 11 of a cooler, a high temp. generator using a heater 13, and a humidifying part using a humidifier are installed, and the air conditioned in temp. and humidity are recycled with a fan through the wind tunnel surrounding the chamber 3. The flow rectifying plates 5 provided with many ventilating holes 5' for allowing the air to uniformly flow through the chamber 3 constitutes the partition walls on the delivery side of the fan 9 and the opposite side.
Patent JP-H01296390-A (JP)
Title: Parallel signal processing circuit
Inventor: MASUDA NOBORU
IPC: G06K7/00
Filed: 1988-05-25
Abstract: PURPOSE:To obtain a parallel signal process circuit which does not make any signal omission in the course of signal reading and malfunction against noises by lowering the reference potential of the other comparator circuit when the signal output of either one of the amplifier circuits exceeds the reference potential. CONSTITUTION:This parallel signal process circuit is provided with an amplifier circuit 4 and comparator circuit 5 at every channel. In addition, a crosstalk removal circuit 6 is provided on the circuit 4 side and a threshold control circuit 7 is provided on the input side of the circuit 5. The control circuit 7 controls the comparators 8 of the circuits 5 of two channels in such a way that, when the comparator 8 of one channel is turned on, the circuit 7 lowers the high-level reference threshold potential of the other channel so that the threshold potential can be read and the other channel can be turned on even when the amplification output of the other channel is small. Therefore, a circuit which does not make any signal omission in the course of signal reading and malfunction against noises can be obtained.
Patent JP-S5829620-A (JP)
Title: Intermediate to be molded into tubular item
Inventor: AIHARA SUNAO
IPC: B29C53/08
Filed: 1981-08-14
Abstract: PURPOSE:To obtain the titled intermediate useful for making a fiber reinforced plastic tubular item, in particular a bent pipe, by winding, round a pressure pipe, a composite sheet comprising specified reinforcing fibre sheet-like member and uncured matrix resin sheet-like member that are laminated. CONSTITUTION:A reinforcing fiber sheet-like member 1 (e.g. carbon fiber satin weave cross textile, etc.) having a thickness of 0.1-0.7mm. and a weight of 23g/ m<2>-550g/m<2> and the uncured matrix resin sheet 2 (for example, of an epoxy resin, an unsaturated polyester resin, etc.) having a thickness of 0.06-0.5mm. and a weight of 80g/m<2>-600g/m<2> are put together to obtain a laminate 3. Then after the laminate 3 is wound round a pressure pipe 4 (for example, a nylon resin, butyl rubber, etc.), into which a steel core 5 is inserted, with the resin sheet-like member 2 inside, and the steel core 5 is removed to obtain the intended intermediate.
Patent JP-S61285733-A (JP)
Title: Pattern transfer device
Inventor: TAKAYAMA KENJI
IPC: H01L21/30
Filed: 1985-06-12
Abstract: PURPOSE:To stabilize the center of a focus, by providing a linear supporting part, which can support a wafer by linear contact and has a protruded cross section, on the surface of a stage. CONSTITUTION:On the surface of a stage 1, a linear supporting part 11, which can support a wafer 5 by a linear contact and has protruded trapezoidal cross section, is provided. The supporting part 11 is composed of a concentric protruded part 11a and radial protruded parts 11b, which are formed in the region of said protruded part 11a. Vacuum holes 12 are provided in order to keep vacuum pressure in a loop, which is formed by each protruded part 11a and each protruded part 11b with respect to the stage 1. A vacuum tool attaching hole 4 is provided. The wafer 5 is sucked to the linear supporting part 11 with vacuum by linear contact on the stage 1. Thus the wafer is fixed. Since the wafer chuck part of the wafer is constituted in contacting method of the plane and the lines, the effects of foreign materials are reduced, and the highly accurate device is obtained.
Patent JP-S617910-A (JP)
Title: Operating button
Inventor: NAGAHATA KIMITOSHI
IPC: G05G1/00
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a push button which is inexpensive and excellent in appearance by using aluminum foil and a vinyl chloride extruding material, forming as one body a button part to which the extruding material has been connected through a common supporting part and a hinge part, and removing the aluminum foil from only the hinge part. CONSTITUTION:A structure body consisting of an aluminum foil 1 and an extruding material 2 of vinyl chloride is formed. This structure body 2 is constituted of a common supporting part 3a, a hinge part 3b and a button part 3c. In this regard, as for the aluminum foil 1, that which has been made by hair line working is desirable. Next, the aluminum foil of the hinge part 3b of the extruding material is removed by etching. Subsequently, said body is cut off by leaving only the common supporting part, by using a multiaxis circular saw 5. In this way, an operating button 6 which is formed as one body but has control which is operated independently is prepared. In the end, this operating button is installed to a body panel, etc. by the common supporting part 3a, and it is completed. As for this operating button, the aluminum foil of the hinge part 3b is removed, and it is made of only plastic, therefore, the button operation can be executed lightly, the appearance shows feeling of an aluminum material and high-grade feeling is increased.
Patent JP-H0425367-A (JP)
Title: Texture device for magnetic recording medium
Inventor: OTSUKA MASAHIRO
IPC: B24B21/06
Filed: 1990-05-17
Abstract: PURPOSE:To make a flaw and scratch difficult to be generated by lining a soft and hard rubbers with their laminating on the surface of a pressurizing roller. CONSTITUTION:A magnetic recording medium 21 is nicked with a polishing tape 23 being pressed by the pressurizing roller 22 that the rubbers 24, 25 of different hardnesses are subjected to lamination lining on its surface to the rotating magnetic recording medium 21. Then, the soft rubber 24 is deformed when this polishing tape 23 is pressed to the pressurizing roller 22, is stabilized for the fluctuation of working conditions, a flaw and scratch are difficult to be generated and the work rate becomes higher as well.
Patent JP-S62283195-A (JP)
Title: Synthetic traction fluid
Inventor: YOSHIMURA SHIGEHIKO
IPC: C10M111/04
Filed: 1986-06-02
Abstract: PURPOSE:A relatively inexpensive synthetic traction fluid, obtained by blending a specific mono-, di- or triester (derivative) having cyclohexyl ring as a base oil and having a high traction coefficient. CONSTITUTION:A synthetic traction fluid obtained by blending one or more selected from a monoester, diester and triester expressed by formula I [Y is formula II (A' is -COO- or -OOC-); R1 is H or 1-8C alkyl) or -OH; R2 is H or 1-3C alkyl (except glycerol)] or derivatives thereof as a base oil.
Patent JP-S5919338-A (JP)
Title: Ultrafine article inspecting device
Inventor: YOSHIDA HISASHI
IPC: H01L21/50
Filed: 1982-07-23
Abstract: PURPOSE:To improve the through-put of an ultrafine article inspecting device by simultaneously inspecting a plurality of ultrafine articles together with a plurality of inspecting means, thereby reducing the stopping time of the device and improving the inspecting efficiency. CONSTITUTION:Pellets 7 are placed in advance in substantially aligned state on a table 9, on which a wafer ring 8 is bonded on an X-Y table 14. These pellets 7 contain good and bad ones, and an ink mark 16 is put on the bad pellet. The table 14 feeds the pellet 7 at every one pitch in X and Y directions. At this time image pickup tubes 20a, 20b simultaneously inspect two pellets 7. An image processor 21 processes the electric signals of the tubes 20a, 20b to select the good pellet and to store it in a memory 22. A pickup unit 23 picks up the good pellet on the basis of the storage and supplies it to a pellet attaching mechanism.
Patent JP-S617488-A (JP)
Title: Radar signal transmission apparatus
Inventor: MOCHII MASAMI
IPC: G01S7/00
Filed: 1984-06-21
Abstract: PURPOSE:To simplify the internal and physical interfaces of radar, by bringing connection lines between a transmitter and a plurality of receivers to a bus bar system and allowing each receiver to take out only a necessary signal after taking in signals from a bus bar. CONSTITUTION:A signal transmission apparatus is constituted of a signal transmitter side consisting of a signal multiplexer 4 and a bus bar driver 5 and a signal receiver side consisting of bus bar connectors 7-1-7-M and signal separators 8-1-8-M and the transmitter is connected to receivers by bus bar 6. an input signal 4A is multiplexed by a signal multiplexer 4 according to a predtermined procedure and system. These multiplexed signals 2A are sent out to the bus bar 6 by the bus bar driver 5. The signals transmitted from the bus bar 6 are taken in from the bus bar 6 by the line connectors 7-1-7-M and only a necessary signal is selected from the multiplexed signals by the signal separators 8-1-8-M to regenerate the original signal.
Patent JP-H08319715-A (JP)
Title: Upper curing roof for exterior scaffolding
Inventor: YAMAGUCHI TETSUNORI
IPC: E04G5/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a ready-made article as a removable upper curing roof for an exterior scaffolding capable of securing the period and quality of the finishing work of an exterior wall without being affected by wind or rain. CONSTITUTION: A frame 2 of semi-circular shape is provided on each end, a foldable sheet 3 along the semi-circle 2a of the frame 2 is fitted between the frames 2, and a guide roller 5 is fitted to a leg part 4 provided on the lower part of the frames 2. The guide roller 5 is fitted to a guide rail 6 provided on a transverse member 7 provided on the upper end part of the prefabricated scaffolding 8.
Patent JP-H11326729-A (JP)
Title: Optical axis correction device
Inventor: MIYAHARA KIYOHIKO
IPC: H04B10/07
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis correction device which is light in weight, is excellent in controllability, accurately adjusts an optical axis and is excellent in productivity. SOLUTION: Grooves 31X and 31Y for attaching yokes 16X and 16Y and having specified depth are provided on a mirror holder 11. Pins 32X and 32Y are provided to project from the bottom parts of the grooves 31X and 31Y at specified positions in the grooves 31X and 31Y, and holes 33X and 33Y to be fit to the pins 32X and 32Y are provided at specified positions on the surfaces of the yokes 16X and 16Y abutting on the grooves 31X and 31Y. The pin 32X and the hole 33X, and the pin 32Y and the hole 33Y are fit to each other and stuck and fixed after deciding attaching positions. An attaching direction and the attaching position are prevented from being misaligned.
Patent JP-H11300844-A (JP)
Title: Production of resin pipe
Inventor: MITSUI KENICHI
IPC: F16L9/12
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To enhance the practicality of a multilayered resin pipe for a pipeline of a cooling water system of an engine or the like. SOLUTION: A resin branch pipe 10 has a main pipe 12, a branch pipe 14 and end metal fittings 16,18. The main pipe 12 is a two-layered resin pipe wherein the innermost layer is coated with a coating layer and the innermost layer is formed by using a mixed resin of a PPS resin, nylon 6 and modified polyethylene and the coating layer is a resin layer formed by using nylon 6. The innermost layer and the coating layer are formed by co-extrusion and bonded through the fusion/integration of nylon 6 contained in both layers in common. At a time of the bending processing of the pipe, a bending place is heated to a temperature of 150 deg.C or higher and the m.p. of a polyamide or lower resin to be bent in this heated state. At a time of the pressure introduction of the end metal fittings, the pipe end parts are heated to about 120-205 deg.C.
Patent JP-S5918515-A (JP)
Inventor: SAWADA KAZUO
IPC: H01B7/04
Filed: 1982-07-21
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-H08321930-A (JP)
Title: Image reader
Inventor: SAKURAI YASUO
IPC: H04N1/00
Filed: 1995-05-26
Abstract: PURPOSE: To prevent occurrence of black stripes in a reproduced image of a read image. CONSTITUTION: A mirror surface 20 of a 1st mirror 2 is shut from an external light by using a 1st transparent board 22 whose lengthwise direction is in parallel with a lengthwise direction of the 1st mirror 2 and in parallel with a contact glass face and close to the 1st mirror 2 between the 1st mirror 2 and a contact glass 7 and using a 2nd transparent board 22 whose lengthwise direction is in parallel with a lengthwise direction of the 1st mirror 2 orthogonal to the 2nd transparent board 22 close to the 1st mirror 2. Then a cleaning means 50 provided in the vicinity of a home position of the 1st mirror 2 is used to rub the surface of the 1st transparent board 21 to clean the surface by using the movement associated with the read scanning of the 1st mirror 2.
Patent JP-S6019120-A (JP)
Title: Optical system for opposed type discussion microscope
Inventor: KIMURA MASATOSHI
IPC: G02B21/18
Filed: 1983-07-14
Abstract: PURPOSE:To make it possible that two observers observe the image of the same object simultaneously from eye points in the same level, by dividing the light from a focusing lens to two lights directed to different directions and forming object images due to individual divided lights in positions of the same level which are equally distant from the optical axis of the focusing lens. CONSTITUTION:An optical system including a dividing element 4, direction converting optical elements 5, 7, and 9, and relay lenses 6 and 8 is stored in a microscope body, and the light from the object which passes through a focusing lens is divided to the first and the second lights by the dividing element 4, and object images I1 and I2 due to these two lights are formed in positions of the same level which are equally distant from the optical axis of the focusing lens 3. Consequently, observers A1 and A2 can observe the same object image simultaneously from eye points in the same level in the state where they face each other with the microscope body between them.
Patent JP-H10320261-A (JP)
Title: File storage management system
Inventor: KURACHI KAZUAKI
IPC: G06F12/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To attain always high speed file access by dynamically copying/moving files among storage devices after automatically grasping the inclination of file access requests from terminals in addition to a case of new file storage and corresponding also to a change in the inclination of the file access requests in a file storage management system using plural storage devices on a network. SOLUTION: The system is provided with a master server 141 for managing access information to a file on the network and the arrangement of files stored in storage media 121 to 125 is dynamically changed in accordance with the inclination of file access requests from terminals 111 to 114 to attain high speed file access from these terminals 111 to 114.
Patent JP-S51131805-A (JP)
Title: Tentative blocking of carboxyl group
Inventor: SHIMIZU BUNJI
IPC: C07K1/06
Filed: 1974-11-07
Abstract: PURPOSE: Tentative blocking of carboxyl group in the form of an acid amide by using anydro-N'-halocarbonyl-3-hydroxy-S-triazolo(4,3,-a)pyridinium hydroxide. The said method is very useful in penicilin synthesis. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11324694-A (JP)
Title: Ignitor support device for spark ignition type engine
Inventor: OKANO SHUNJI
IPC: F02B67/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an ignitor support device which stabilizes the assembling of an ignitor and easily hold a clearance between the ignitor and the outer circumferential face of a fly wheel to a prescribed value. SOLUTION: A pair of fastening bosses 11, 11 and pinning boss 14 are arranged and projected in the front face or the rear face of an engine main body 1, and a bracket 20 is erected on the bosses 11, 11, 14, an ignitor 16 is fastened to the fastening bosses 11, 11 via the bracket 20 so that the ignitor 16 is supported with its faced to the outer circumferential face 3a of a fly wheel 3. Abutment ribs 12, 12 are formed toward the fly wheel of the respective fastening bosses 11, 11, standing legs 22, 22 are formed in the base parts of the fastening counter-bosses 21, 21 of the bracket 20 toward the fly wheel respectively, and the standing legs 22, 22 are brought in contact with and fastened to the abutment ribs 12, 12.
Patent JP-H0847526-A (JP)
Title: Suture prosthetic material
Inventor: OI SHIGEO
IPC: A61B17/08
Filed: 1995-05-26
Abstract: PURPOSE:To facilitate insertion and alignment of a suture prosthetic material adequate for use in an automatic suture device in surgical operation and to solve problems of mispositioning, etc., after mounting by forming a cloth body to a cylindrical shape, thereby forming the prosthetic material described above. CONSTITUTION:This suture prosthetic material is formed by superposing non- woven fabrics 3 consisting of an in-vivo decomposable absorbent blank and a power net fabric 4 on each other and forming these fabrics to a cylindrical shape by subjecting both edge parts to chain stitching 5, 6. Both ends 7 of the sewing yarn are extended. The in-vivo decomposable absorbent blank includes a polyglycolic acid, polylactic acid, a copolymer of the glycolic acid and lactic acid, paradioxanone, polycarprolactone, chitin, etc. The prosthetic material is mounted to the frame part 10 and cartridge part 9, respectively, of the suture device at the time of use. Both are then integrally fixed by staples in the state of holding the body tissues of the lesion between non-woven fabrics 3, 3 and the lesion 13 is ported. The power net fabric 4 is removed outside the body together with the lesion 13 by pulling the yarn ends 7.
Patent JP-S5555269-A (JP)
Title: Internal insulation diagnosis device of power apparatus
Inventor: SHIONO SHIGEO
IPC: G01R31/12
Filed: 1978-10-20
Abstract: PURPOSE: To accurately detect a pattern of the generation of an internal corona even if there are external noises, by cumulating the detection of internal pulses synchronizing with a phase angle on a specified data area to external noises whose levels change.  
     CONSTITUTION: Pulses that external noises detected by means of a wave-form shaping circuit 8 and detecting pulses exist in mixed shapes are supplied to the input Y of a comparator 10, external noises from an antenna 11 are wave-form shaped 8' and fed to the input X of the comparator 10 and the output of the comparator is input to a cumulating processing portion 15. Potential dividing voltage from a high- tension bus 3 is detected 12, zero potential is further detected 13 while phase reference pulses are generated 14 from voltage wave-forms, and the potential and the pulses are each supplied to the processing portion 15. Internal corona pulses are cumulated by using each input datum in the processing portion 15, and the results are displayed 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6111374-A (JP)
Inventor: UEDA YOSHIHIKO
IPC: B65D73/02
Filed: 1984-06-22
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。