baber/WOPTO huggingface dataset:
Patent JP-H0587147-A (JP)
Title: Needle roller bearing and manufacture thereof
Inventor: HARIMOTO KAZUYOSHI
IPC: F16C33/58
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the generation of cutting into the inner diameter face of a bearing housing at the opening edge part of an outer wheel at the press- fitting time so as to dispense with the circumferential alignment of a retainer. CONSTITUTION:The peripheral wall of an outer wheel 1 is partially formed into a flat plate part 2 along the whole length in the axial direction, and the flat plate part 2 is provided with an opening 3. A retainer 4 is formed into single-split ring shape with a split part 4a provided in the same circumferential position as the flat plate part 2 of the outer wheel 1, and is to be of an outer wheel guide form. Rollers 5 are directly brought into rolling contact with a shaft. At the time of manufacture, the outer wheel 1 is formed by processing a thin steel plate into a cylindrical shape by deep drawing, then the flat plate part 2 is formed by press working, and the opening part 3 is formed at the flat plate 2 by punching.
Patent JP-H08143367-A (JP)
Title: Production of ceramic building material
Inventor: SUZUKI TOSHIYUKI
IPC: C04B35/64
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a ceramic building material excellent in decorativeness by partially covering the surface of a ceramic forming material with a template consisting of a carbonaceous refractory having a specified content of carbon and firing the material in an oxidizing atmosphere. CONSTITUTION: An inorg. material such as quartz sand, porous lava, glass powder, cement and granite, an aggregate and a binder such as methylcellulose in a specified ratio and water are mixed and kneaded, the kneaded material is formed into board by a vacuum extruder, etc., to obtain a ceramic forming material contg. <=20wt.%, especially 5-20wt.%, transition-metal component as the oxide, and the forming material is allowed to stand, aged and then dried at about 110 deg.C. A template consisting of a carbonaceous carbide such as Al2 O3 -C, etc., contg. >=5wt.%, especially 5-20wt.%, carbon is placed on the surface of the ceramic forming material, and the material is fired at about 1100 deg.C for about 0.5hr in an oxidizing atmosphere to obtain a ceramic building material with the tone of the base material color changing to beige from gray and brown.
Patent JP-2000114743-A (JP)
Title: Waterproof structure of electric equipment
Inventor: YAJIMA HIDEO
IPC: H01Q1/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure for electric equipment which can be constructed to reduce the cost by eliminating the need of high-accuracy dimensional control. SOLUTION: The waterproof structure for electric equipment contains a case which houses an electric circuit, electric parts, etc., constituting electric equipment and is composed of first and second case sections 11 and 12, a waterproof packing 16 which is interposed between the butted end faces of the case sections 11 and 12, a notched section 13 which is formed adjacently to the butted end face of the second case section 12 for introducing a cable into the case from the outside, and a bush 15 which has the shape corresponding to that of the notched section 13, is integrally formed around the cable, and is inserted into the notched section 13. A plate packing 17 having a larger size than the notched sections 13 has is arranged on the outer end face of the bush 15 and press-contacted with the outer end face of the bush 15 by means of a retaining plate 18.
Patent JP-S63133262-A (JP)
Title: Method for deciding ruled line code of tabulation processing
Inventor: SHOKU JUNKO
IPC: G09G5/22
Filed: 1986-11-26
Abstract: PURPOSE:To improve the visual recognizing performance and to find out a substitute JEF code by correcting the line type in case no corresponding JEF code does not exist even through retrieval of a table for ruled lines. CONSTITUTION:Information on a ruled line pattern inputted from a keyboard input device 1 is inputted to a CPU 2 and the corresponding JEF code is searched to refer to a ruled line code table of a memory 3. If no desired code exists, the line type is corrected so that it seems most natural and a substitute JEF code is found out of the ruled line code table.
Patent JP-H01123224-A (JP)
Title: Copying machine
Inventor: SEKIGUCHI YOSHIKIYO
IPC: G03B27/50
Filed: 1987-11-09
Abstract: PURPOSE:To obtain an inexpensive copying machine of a type to make optical copying by scanning an image projecting system group in the direction orthogonal with the direction where the image projecting systems are arranged by means of a 1st scanner and photosensitive paper in the same direction as the scanning direction of the image projecting system group by means of a 2nd scanner. CONSTITUTION:The image of an original picture is projected to a rectangular strip shape on the photosensitive paper by the image projecting system group which projects the image of the original picture 1 to be copied on the photosensitive paper dividedly to, for example, a square shape of 3cmX3cm by the image projecting systems 8 each constituted of at least one piece of condenser lens 3 and one piece of roof prism 4 and is arranged adjacently with plural sets of the image projecting systems 8. The image projecting system group is scanned in the direction orthogonal with the direction where the image projecting systems are arranged by means of the 1st scanner and the photosensitive paper is scanned in the same direction as the scanning direction of the above-mentioned image projecting system group at the speed higher by an arbitrarily set ratio such as, for example, two fold, than the scanning speed of the image projecting system group by the 2nd scanning system. The image of the original picture is thereby optically projected on the photosensitive paper and copied. The copying machine is thus obtd. inexpensively without using costly parts.
Patent JP-S61153268-A (JP)
Inventor: GEORUGU GERUTONAA
IPC: C30B25/02
Filed: 1985-12-16
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-H01123613-A (JP)
Title: Air filter device for isolator
Inventor: SHIMIZU MASAMI
IPC: B01D46/24
Filed: 1987-11-06
Abstract: PURPOSE:To extremely easily exchange the filter by detachably fixing a filter element in a hermetical cylindrical body having an air supply opening in one side and an air discharge opening in the other side. CONSTITUTION:The air filter device 1 for isolator is used for sending an aseptic air to the chamber for breeding animals. The filter deice 1 consists of the hermetical cylindrical body 10 the inner part of which is hermetically closed, and a filter element 20 is detachably received in the cylindrical body 10. The hermetical cylindrical body 10 consists of bottomed cylindrical casing 11 having an open upper part and a cover body 12 detachably fitted with the open upper part of the casing 11. The filter element 20 is hermetically fixed to the cover body 12 so as to perfectly cover an air discharge opening 12b.
Patent JP-S62140678-A (JP)
Title: Method for coating sealing resin to electronic parts
Inventor: YASUHARA SHIGEKI
IPC: B05D7/00
Filed: 1985-12-13
Abstract: PURPOSE:To permit sure sealing of electronic parts exposed with metallic pieces in the shoulder parts on both sides of the upper part with a uniform film thickness by inclining the electronic parts at a specific angle, positioning said parts, dropping a sealing resin from a coater to the shoulder parts of the electronic parts and curing the resin in this state. CONSTITUTION:The electronic parts 1 exposed with the metallic pieces 1l such as copper pieces in the shoulder parts 1C on both sides of the upper part are inclined at 30-60 deg. and are positioned. The sealing resin is then dropped from the coater 4 to the parts 1C of the electronic parts 1 and the sealing resin is cured in the inclined state of the electronic parts. As a result, the sealing resin is quickly spread to the required shape by the surface tension and gravity and since the sealing resin is quickly spread, the sealing of the unnecessary point as a result of quick curing is obviated; further the film is spread to the uniform thickness in the respective parts and the sealing is surely executed.
Patent JP-H06130127-A (JP)
Title: Test pattern generator
Inventor: OKAZAKI TADASHI
IPC: G11C29/10
Filed: 1992-10-20
Abstract: PURPOSE:To provide a test pattern generator equipped with a plurality of address converters. CONSTITUTION:A test pattern generator is equipped with a test pattern data generator, a control signal generator and a sequence controller and further equipped with a first address converter 2F converting the address outputted from the address generator 2A and a first multiplexer 2G selectively outputting the address outputted from the generator 2A and the address outputted from the first converter 2F on the basis of a first selection signal. Further, second address converter 2F' converting the across selectively outputted from the first multiplexer 2G and a second multiplexer 2G' selectively outputting the address outputted from the first multiplexer 2G and the address outputted from the second converter 2F' on the basis of a second selection signal are provided.
Patent JP-H07109399-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUMURA YOICHI
IPC: C08L51/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide the composition having excellent impact resistance and thermal deformation resistance and having a good moldability. CONSTITUTION:A thermoplastic resin composition comprises (A) a graft copolymer having a graft degree of 20-100% and produced by grafting an aromatic vinyl and a vinyl cyanide in a molar ratio of 40-60:60-40 to a rubbery polymer having a weight average particle diameter of 0.2-0.6mum, containing 0.15-0.8mum particles in an amount of >=60wt.% and having a glass transition temperature of K!e-30 deg.C, and (B) a copolymer having an intrinsic viscosity of 0.4-1.5 dil/g and comprising maleimide and a vinyl cyanide in a total amount of 40-60mol.% and an aromatic vinyl in an amount of 60-40mol.%, the content of the rubbery polymer being 5-35wt.%.
Patent JP-S63138186-A (JP)
Title: Scroll compressor
Inventor: SHIOZAKI TETSUYA
IPC: F04C18/02
Filed: 1986-11-28
Abstract: PURPOSE:To have smooth operation by making the discharge port in contour form and giving a groove in a revolving scroll such a form as contacting the revolving scroll inner wall and the stationary scroll outer wall. CONSTITUTION:Discharge port 1 penetrating the mirror plate 3B of a stationary scroll 3 is made in a circular form contacting the curve of outer wall of a lap 4A and inner wall of lap 3A in the position forming the min. enclosed chamber 11, and a groove 2 is provided in a mirror plate 4B of a revolving scroll 4 in such as way as opening to the min. enclosed chamber side, wherein the groove 2 shall be in such a form as contacting the curve of inner wall of the lap 4A and outer wall of lap 3A in the position forming min. enclosed chamber 11. Thereby pressure balance can be eliminated at the time of revolving scroll movement, ensures that the machine is prevented from vibrations, to lead to accomplishment of smooth operation.
Patent JP-H07200718-A (JP)
Title: Method and apparatus for readout of bar code
Inventor: JIEROOMU SUUOOTSU
IPC: G06K7/14
Filed: 1994-11-16
Abstract: PURPOSE: To provide a new method reading a two-dimensional bar code symbol through the use of a few light sources and mechanically simple structure. CONSTITUTION: This method simultaneously illuminates the plural areas of the different light reflectance in the bar code symbol by using a laser luminous flux 12 with a thin and long cross section. In order that the two-dimensional area of the symbol is illuminated with the lapse of time, the laser luminous flux 12 is swept on the symbol in the crossing direction of the thin and long size of an illuminated area until the symbol is read. Reflected light from the illuminated area of the symbol is image-formed on a linear sensor array. After then the sensor array is scanned to generate an electric signal expressing the spatial intensity difference of light image-formed along the linear path within a viewing range.
Patent JP-H10124777-A (JP)
Title: Burglar preventing system check device
Inventor: NAKAJIMA KAORI
IPC: G08B25/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a burglar preventing system check device for confirming the operation of a detecting sensor even when an operator is absent. SOLUTION: A sensor check mode can be simultaneously operated when a warning releasing state is obtained, and simultaneously released when a warning state is obtained. The sensor check mode is manually set through a sensor mode setting mechanism 2 in the warning releasing state, the operation of a detecting sensor is received from a sensor announcing mechanism 1, and the operation of the detecting sensor is counted by a count mechanism 3. When a certain normal number is counted, it is judged that the detecting sensor is normally operated, and the sensor check mode is released through a sensor check mode releasing mechanism 4. When the warning releasing state is ended before the operation of the detecting sensor does not reach the normal number, the sensor mode is forcedly released.
Patent JP-H03168595-A (JP)
Title: Heat-transmitting element assembly
Inventor: UIRIAMU FURANSHISU HAADAA
IPC: F28F3/08
Filed: 1990-10-22
Abstract: PURPOSE: To increase heat transfer from a heat exchange fluid, by disposing heat transfer plates, associated with each other such that notches of adjacent heat transfer plates intersect each other at contact points thereof. CONSTITUTION: In a heat transfer component assembly first and second heat transfer plates 32, 34 are laminated in parallel to form a flow passage between opposite surfaces. The respective heat transfer plates are protruded outwardly, spaced away each other and include a plurality of first and second knob-shaped notches 40, 50. In the first notch 40 and the second notch 50 tab-shaped protrusion directions are opposite to each other and are arranged in a descending order. As a result, a heat exchange fluid flows through a passage located between the adjacent plates to produce a severe turbulent flow, so that heat transfer is increased. Simultaneously, resistance against a flow between the passages is considerably reduced, and hence the assembly is easily washed depending upon the surface configuration of each plate.
Patent JP-2000101630-A (JP)
Title: Switching hub and communication method
Inventor: MIZUFUJI TAKAYUKI
IPC: H04L12/70
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To attain improvement in performance. SOLUTION: The communication between terminals 17-1 to 17-n connected to a switching hub 10 and terminals 27-1 to 27-n connected to a switching hub 20 is performed being distributed to plural ports 16-1 to 16-n. When any fault occurs on a cable connecting the switching hubs 10 and 20, the communication is automatically switched to other ports 16-1 to 16-n connecting the switching hubs 10 and 20. It seems to the opposed switching hub 20 as if plural switching hubs 10 were connected. By transmitting a broadcast packet, it can be detected, the switching hubs 10 and 20 are connected by the plural ports 16-1 to 16-n.
Patent JP-H02128483-A (JP)
Title: Solid-state luminous display device
Inventor: WATANABE YUTAKA
IPC: G09G3/32
Filed: 1988-11-08
Abstract: PURPOSE:To easily and rapidly connect a solid state luminous display device with a drive circuit using a connector by a method wherein electrodes of the solid state luminous display device provided with an LED are led out from end sides shifting connecting positions in an opposite direction respectively or led out downward from the device using a flexible lead. CONSTITUTION:When a solid-state light emitting device and a drive circuit are connected together, the connection between them is executed in a single operation using connectors provided to an upper and a lower electrode respectively. That is, a light emitting device 30 is connected with an external drive circuit shown in a figure in such a manner that connectors 21 and 22 connected to the drive circuit are inserted into an upper electrode 16 and a lower electrode 13, which are provided to both the ends of the device 30 protruding, facing their fitting holes towards the electrodes 18 and 13 to enable conductive members 24 to be in contact with the electrodes 16 and 13 in a single operation. By this setup, when the device 30 needs to be separated from the drive circuit at maintenance, the connectors 16 and 13 are only pulled outward to separate, so that the connection and the disconnection can be very easily performed.
Patent JP-H06112489-A (JP)
Title: Mos field-effect transistor
Inventor: SAKAI TATSURO
IPC: H01L29/78
Filed: 1992-09-29
Abstract: PURPOSE:To enhance a MOS field-effect transistor formed on an insulating substrate in current density. CONSTITUTION:A channel forming region 6A formed between a source region 4 and a drain region 5 is of two-layered structure composed of a P-type first channel forming region 61 close to a gate electrode 9 and a N-type second channel forming region 62 near to a substrate 1, and the channel forming region 6A is fully depleted when the total amount of charge of impurities of the P-type first channel forming region 61 is smaller than the product of the capacitance of a gate insulating film per unit area and a threshold voltage and the N-type second channel forming region 62 is in a zero-biased state, whereby a MOS field-effect transistor of this design can be enhanced in current density.
Patent JP-H06108251-A (JP)
Title: Method and device for cleaning rotating drum
Inventor: ISHIKAWA HIROYUKI
IPC: C23C14/56
Filed: 1992-09-28
Abstract: PURPOSE:To efficiently remove vapor-deposited materials stuck to the surface of a rotating drum in a vapor-deposition tape generating device. CONSTITUTION:The cleaning device for rotating drum which removes vapor- deposited materials stuck to the surface of a rotating drum 1 in the vapor deposition tape generating device is provided with a vapor-deposited material removing means 15 which is in close contact with the surface of the rotating drum 1 and is moved on this surface throughout in the breadthwise direction while following it, and this vapor-deposited material removing means 15 is pressed to the surface of the rotating drum from the direction opposite to the growing direction of a vapor deposition layer formed by stuck vapor-deposited materials. The vapor-deposited material removing means 15 deeply bites into the vapor deposition layer to increase the quantity of vapor-deposited materials removed by one operation, and the work efficiency is improved.
Patent JP-H11111573-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SUZUKI YOSHIHIRO
IPC: H01G13/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor, wherein a leak current characteristic is easily improved while the number to faults are reduced. SOLUTION: For the manufacture of a capacitor, a process is performed once or repeatedly as a solid electrolytic layer is formed at an anode body 6 wherein a valve action metal is anode-oxidized to form an oxide coat, then plural anode bodies 6 are submerged in a re-formation liquid 9 where an electrode 11 is allocated, where a current is applied between the anode body 6 and the electrode 11 for re-formation process. Here, the anode body 6 is so submerged in the re-formation liquid, where a network-like electrode is allocated as 0<T2 /T1 <5, where T1 is the shortest distance between the anode bodies 6 and T2 is the shortest distance between the anode body 6 and the electrode 11, for re-formation process.
Patent JP-S62144073-A (JP)
Title: Distributor
Inventor: FUJITA MASAHIKO
IPC: G01N35/10
Filed: 1985-12-18
Abstract: PURPOSE:To keep a sucked liquid from immediately dropping even if it happens to be pushed down, by sucking air at the tip after a volatile liquid is sucked and the tip of separated from the liquid surface. CONSTITUTION:A container 8 holding a volatile liquid distributed is carried under a chip for paraceling and a chip 1 is lowered to be put into the liquid of the container 8. Then, a plunger 5 is lifted to suck a specified amount of liquid and the tip of the chip 1 of is got away from the liquid surface. Then, again the plunger 5 is lifted to suck air into the tip of the chip 1. Thereafter, another container is carried down the chip 1 to make the liquid in the chip 1 discharging thereinto from the chip. In this manner, the formation of a air portion at the tip of the chip 1 allows vapored gas from the liquid in the chip 1 to raise spatial pressure between the plunger 5 and the sucked liquid to push the liquid down thereby preventing it from dropping immediately.
Patent JP-H05120197-A (JP)
Title: Input/output controller
Inventor: MORIOKA ATSUSHI
IPC: G06F13/12
Filed: 1991-10-29
Abstract: PURPOSE:To provide an input/output controller in which no read-in of firmware from a host device is required and burden on the host device can be reduced. CONSTITUTION:The input/output controller 1 controls each input/output device 3, with application firmware 141, 142, 143,... 14n by an instruction from the host device 5. The firmware 14 are stored in a nonvolatile storage means 10 with main control firmware 13 and part 12 of a control table. The input/output controller 1 is provided with the storage means 10, a constitutional information receiving means 15 which receives the constitutional information of the input/ output device from the host device 5, and a control table generating means 16 which generates a content relating to the linkage of the input/output device 3 with the firmware 14 on memory as the control table based on the constitutional information and the part 12 of the control table. Thereby, it is possible to dispense with the read-in of the control firmware from the host device 5.
Patent JP-H04156329-A (JP)
Title: Manufacture of pattern texture made of synthetic resin
Inventor: OSHIMA MASATAKA
IPC: A47G11/00
Filed: 1990-10-19
Abstract: PURPOSE:To manufacture various kinds of pattern textures made of a synthetic resin and having different sizes, using a smaller-sized mold than the size of a product, by engraving the mold with the original design of a pattern texture made of a synthetic resin, which is reduced in the transfer direction of the pattern texture, filling a synthetic resin in an engraved recess, and orienting under heating an intermediate article released from the mold while retaining the width of said article. CONSTITUTION:A recessed part 1a wherein the original design of a pattern ground made of a synthetic resin is reduced in the transfer direction of the pattern ground is engraved on the outer circumferential surface of a mold 1 consisting of a metal cylinder. For example, a thermoplastic synthetic resin extruded from an extruder 2 is filled into this recessed part, and the resin is released by a release roll 3 to mold an intermediate article. Vertically paired introduction side pinch rolls 4 are arranged outside the release roll 3 in the direction in which the pattern texture is transferred. Furthermore, a pair of orientation side pinch rolls 5 which rotate at a higher speed than the rotational speed of said pinch rolls 4 is arranged at a predetermined distance away from the pinch rolls 4. A width retaining means 6 for an intermediate article and a heating means 7 for the same are arranged at an intermediate portion between the pinch rolls 4 and the pinch rolls 5, and the intermediate article is heated while its width being retained and is oriented by the pinch rolls 4, 5. After the intermediate article is enlarged up to the size of the original design or up to a desired size, a strain- removing operation is carried out by a heating roll 8.