baber/WOPTO huggingface dataset:
Patent JP-S4877434-A (JP)
IPC: F16L59/065
Filed: 1972-07-31
Abstract: A low-temperature fluid, delivered by a stationary cooling plant to a rotating load, passes to and from the load by way of two coaxial ducts which are thermally shielded from each other and from the outside by vacuum spaces, these ducts and spaces being formed by four jointly rotating coaxially nested tubes. The return duct lies between the inner and the outer tube pair, the latter pair terminating at an outlet between two ball bearings respectively supporting the outer and the inner tube pair; the bearings are located in stationary journal boxes containing annular seals which elastically engage the outer tube of the respective pair, these seals being located in chambers maintained at near-ambient temperature by heat transfer through the metallic wall of the box. Between these journal boxes the tubes are surrounded by an outer jacket forming another vacuum space around them; the seal chamber of each box communicates with one of the fluid-circulating ducts through a narrow annular clearance formed between the outermost rotating tube and an enveloping fixed tube, this clearance being sandwiched between vacuum spaces and long enough to develop a low temperature gradient therealong. The pairs of rotating tubes are interconnected at one end by corrugated expansion joints allowing relative dimensional changes due to temperature variations.
Patent JP-H10270245-A (JP)
Title: Laminated film and magnetic device
Inventor: SAITO YOSHIAKI
IPC: H01F10/32
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film composed of a magnetic metal layer and a semiconductor layer or a semi-metal layer by a method, wherein a non- magnetic film of specific crystalline structure and specific M-Si composition is formed on a magnetic base film. SOLUTION: A non-magnetic layer included in a laminated layer is formed of material whose composition is represented by a formula, M1- XSi (0.5<=X<=1.0, and M is at least a kind selected from among Fe, Co, Ni, Cr, and Mn) and crystal structure is set to be a B20 structure (ε phase). Other elements such as Ge, Mo, B, and C may be added to M silicide, but they are to be limited to 10 at.% in content. Various boards of Si, alumina, spinel, MgO, GaAs, Ge each possessed of an Si, SiO2 surface layer are used as a board. A buffer layer such as a CoZrNb amorphous layer or a Ta layer may be formed on the surface of the board. When an fcc magnetic base layer is formed, it enhances orientation in (111), the board is improved in surface smoothness, and the like.
Patent JP-H06289242-A (JP)
Title: Optical waveguide element
Inventor: OKAMOTO KAZUYA
IPC: G02B6/126
Filed: 1993-04-02
Abstract: PURPOSE:To provide the compd. semiconductor type optical waveguide element having low propagation loss and desired mode number. CONSTITUTION:This optical waveguide element has a substrate 51, a first clad layer 52 and second clad layer 54 successively arranged on this substrate 51 and a core layer 53 arranged between the first clad layer 52 and the second clad layer 54. The core layer 53 has a band shape. The first clad layer 52, the second clad layer 54 and the core layer 53 are formed of materials of the compd. semiconductor system. Since the core layer 53 is embedded, the control of the mode number is easy. Since these layers are constituted of the materials of the compd. semiconductor system, the integral formation of these layers with a light emitting element and light receiving element is possible. The easy arrangement of electrodes, etc., on the second clad layer 54 is possible.
Patent JP-H11275526-A (JP)
Title: Video server system
Inventor: IWASAKI TAKAO
IPC: H04N7/16
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a video server system where missing of a frame at a server side and a sneak path of data in a video I/F are eliminated. SOLUTION: A video server system, where a plurality of resources are stored in a disk array (RAID) 6, and a specific resource is selectively read and served on request, is provided with an MPEG 2 type encoder 4 that receives a video signal based on at least a 1st transfer system and encodes the received video signal, and with a video server 1 that receives the video signal from the encoder 4 based on a 2nd transfer system different from the 1st transfer system and writes the video signal on the disk array (RAID) 6. The video server 1 includes an FIFO that tentatively stores the video signal from the encoder 4 to absorb a difference between the 1st transfer system and the 2nd transfer system.
Patent JP-S521517-A (JP)
Title: Oil supplying apparatus
Inventor: TATSUNO HIYOSHI
IPC: B60S5/02
Filed: 1975-06-23
Abstract: PURPOSE: An oil supplying apparatus which prevents oil vapor discharge by means of connecting an attaching and separating tube for coupling having a change over valve set up in way of the tank air vent, with the condensing chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5412283-A (JP)
Title: Production of laser diodes
Inventor: UEDA RIYUUICHI
IPC: H01S5/00
Filed: 1977-06-28
Abstract: PURPOSE: To prevent irregular reflection and obtain laser diodes of stable oscillation wavelength and high performance by growing and forming a single crystal which becomes a top layer to the active layer and insulating layers having been grown and formed in the specified positions on a substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S573710-A (JP)
Title: Amophous silicon and its production
Inventor: SUGA FUKUHIKO
IPC: C01B33/029
Filed: 1980-06-09
Abstract: PURPOSE: A spherical powder of amorphous silicon that has a specified particle size, Si-H bond content and semiconductivity and shows good coating properties.  
     CONSTITUTION: The objective amorphous silicon (abbreviated to a-Si) has particles sizes of 0.1W1μm and an Si-H bond content of 0.01W30mol%. The a-Si is obtained by heating a silane gas at about 300W700°C for 1W100sec. The reaction proceeds in accordance with the equation to give the a-Si in the form of a spherical powder. When the temperature is too high, the powder of a-Si crystallizes and reduces the content of Si-H bonds, whereas, when too low, the decomposition reaction of the silane becomes undesirably slow. Further, when the reaction time is too short, the silane decomposition is insufficient. On the contrary, when too long, a-Si deposits on the wall of the reaction tube and the crystallinity increases undesirably. In the practical production, the silicon granules 2 are preferably fluidized with a carrier gas to form the fluidized bed 3 and the silane gas 1 is introduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60222347-A (JP)
Title: Car washing method
Inventor: OOTA YASUHITO
IPC: B60S3/06
Filed: 1984-04-19
Abstract: PURPOSE:To prevent a vehicle from being scratched and as well to prolong the life of rotary brushes, by changing the rotational speed of rotational brushes in accordance with the washing condition of the vehicle body. CONSTITUTION:On a control switch board 23 there are provided a water washing button 25, a normal car washing button 26, a high-grade car washing button 27, a start button 28 and an emergency stopping button 29, and as well there are provided a high speed and high pressure button 30 and a low speed and low pressure button 31. Further, there is provided a card reader 32 for reading, on a client card, data such as, for example, the rotational speed of rotary brushes and the urging force of brushes in accordance with the associated client's car. The rotational speeds and urging forces of the brushes 6, 7, 8 are suitably selected by means of the buttons 30, 31 in accordance with each of the steps of water washing, maxing, etc. Further, similarly, in accordance with the condition of a vehicle such as, for example, a very dirty car, an old car, a high grade car, a new car, etc., the rotational speed and urging force of the rotary brushes 6, 7, 8 are suitably selected.
Patent JP-H06264968-A (JP)
Title: Engine mount for vehicle
Inventor: FURUYA TSUNEICHI
IPC: F16F15/08
Filed: 1993-03-11
Abstract: PURPOSE:To lighten an engine mount by way of omitting an outer cylinder of a vibrationproofing rubber body, to hold the vibrationproofing rubber body in a bracket by press fitting and to prevent hardening of a spring characteristic. CONSTITUTION:A vibrationproofing rubber body 1 is formed of leg parts 12 provided around an inner cylinder 2 as its center and radially from the inner cylinder 2, connection parts 13 formed by jointing head end parts of those leg parts 12 with each other, a projected part 11 provided in the neighbourhood of the connection part 13 and others, and it is made in an 8 figure shape as a whole. This vibrationproofing rubber body 1 is press fit in a cylindrical part 32 of a bracket 3 and simultaneously, the projected part 11 is engaged with an engagement part 31 of the bracket 3. Consequently, it is possible to lighten an engine mount and simultaneously, to prevent positional slippage of the vibrationproofing rubber body 1 and others by the effect of the projected part 11 and others.
Patent JP-S533183-A (JP)
Title: Display means of digital watch
Inventor: TOYODA MITSURU
IPC: G04G9/08
Filed: 1976-06-30
Abstract: PURPOSE: To reduce the restriction in space and obtain distinct display by making at least a part of display degments nearly identical to the color of the segments while they are lighting and eliminating the space between the segments and the printed parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S553975-A (JP)
Title: Side end molding apparatus for continuous mold
Inventor: MORITA SEIZOU
IPC: B29C63/00
Filed: 1978-06-27
Abstract: PURPOSE: To provide an apparatus which allows molding without cutting off or trimming both side ends of mold by means of a stay able to be compatibly integrated with side ends of material which is carried between a pair of upper and lower conveyor elements of a double conveyor equipment.  
     CONSTITUTION: A pair of side guides 4 and 5 are arranged at both side ends of a pair of upper and lower conveyor elements 1 and 2 of a double conveyor equipment. Side ends of continuous molds are formed with a slight loose play inside the guides while apair of stays 6 and 7 having a performance of determining the thickness are carried pinched therebetween. A foaming plastic material is fed between the stays 6 and 7 to be foamed whereby an intended product is molded. At the same time, surface materials 11 and 12 are laminated on the surface and back of the product while compatibly integrated with the stays. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62235121-A (JP)
Title: Article sorter
Inventor: NAKAMURA YOSHIZO
IPC: B65G47/49
Filed: 1986-04-03
Abstract: PURPOSE:To make the storing of members ever so easy, by reading each mark of sorted articles, feeding it to an article deliverer via an article feeder and an article transfer, and transferring the sorted article to an article sorting member corresponding to the read mark. CONSTITUTION:A mark B of a sorted article A is read by control of a controller 6 with a reader 1, storing it in this controller 6. With the control of the controller 6, the article A is fed to an article transferrer 3 via an article feeder 2. When there is an article sorting command, the article is delivered to an endless chain 32 from the article transferrer 3, conveyed in an arrow Y direction, passing through article delivery spots 5A-5E and 5F-5J, and in the midway, it is delivered to any of spring members 4A-4J at these article sorting members 4A-4E and 4F-4J corresponding to the read mark. The article A stays inside the article transferrer 3 till the sorting command comes up. With this constitution, a lot of articles are sotable continuously and automatically.
Patent JP-2000274411-A (JP)
Title: Slide type thread-mount construction and member fixing method utilizing the construction
Inventor: SANO MINORU
IPC: F16B9/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive slide type thread-mount construction in which a member fixing operation can be easily performed for a short period of time and parts can be shared, and a member fixing method utilizing the construction. SOLUTION: A slide type thread-mount construction is such that a screw member 1 having a male screw on a peripheral surface of a cylindrical screw body 4 can be threadably attached to two nut members 2 and 3 which include female screws for threadedly engaging with the male screw on inner walls of nut bodies 10 and 18 having insertion holes into which the screw member 1 is inserted. The peripheral surface of the screw body 4 has the male screw 7 between a plurality of planes extending substantially parallel with the axis of the screw body 4 and adjacent planes, while the inner walls of the nut bodies 10 and 18 have the female screws 14, respectively, while can threadedly engage with the male screw 7 between a plurality of guide recesses having no threaded engagement with the male screw 7 of the screw body 4 and adjacent guide recesses.
Patent JP-S62234419-A (JP)
Title: Unit number deciding circuit
Inventor: TONAMI YASUO
IPC: H03K19/23
Filed: 1986-04-04
Abstract: PURPOSE:To obtain the deciding result in a short time with a small scale of a deciding circuit by performing the decision by majority after forming a major ity circuit with cascade connection of many rearranging circuit. CONSTITUTION:A rearranging circuit 1outputs two binary logic inputs without changing the numbers of'0' and 'l' respectively and also by deflecting,'0' and '1' to two output terminals respectively. While a semi-arranging circuit 1' contains an output terminal equivalent to one of two output terminals of the circuit 1. The terminals that were unable to give inputs the circuit 1 of the first stage among those input terminals are connected directly to the 2nd circuit. In such the multi-stage connection, both '0' and '1' are outputted with deflection to the output terminals 3-1-3-N of the N-th stage. It is decided whether or not M units of input '0' exist for the input terminal in accordance with the value of '0' and.'1' of the M-th higher terminal 3-M.
Patent JP-S63257621-A (JP)
Inventor: HERUBERUTO OTSUKAA
IPC: B29C48/03
Filed: 1988-04-01
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-S5412638-A (JP)
Title: Card reader
Inventor: FURUKAWA TATSUYA
IPC: G06K13/08
Filed: 1977-06-30
Abstract: PURPOSE: To prevent the misreading and thus to enhance the reliability for the reading action by giving a slower rotary motion to the driving roller of the lead-in side than the driving roller of the send-out side and also providing a one-way clutch between the roller axle and the roller itself of the driving roller at the lead-in side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57192229-A (JP)
Title: Recovery of waste heat in sintered ore cooler
Inventor: SHIRAI ISAO
IPC: C22B1/26
Filed: 1981-05-22
Abstract: PURPOSE: To recover the waste heat of cooling air with high efficiency and to effectively utilize the waste heat, by recovering the waste heat retained in temperature-raised cooling air discharged from a sintered ore cooler with a steam boiler and then with a gas turbine.  
     CONSTITUTION: Cooling air 6 fed to a sintered ore cooler 1 is let cool sintered ore7, heated at a high temperature in its return and then discharged. This high- temperature exhaust air is fed to a steam boiler 8 and let heat supplied water 14 to generate steam 15, and the steam is effectively utilized. The air, having passed through the steam boiler 8, is introduced through a dust separator 9 into a gas turbine 10 to rotate a power generator 12 coupled to the output shaft of the gas turbine 10. In this way, retained energy is further recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09272610-A (JP)
Title: Automated storage and retrieval system controller
Inventor: ITO TOSHIHIDE
IPC: B65G1/04
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To carry-in and -out loads of different sizes quickly and positively. SOLUTION: An automated storage and retrieval system 1 is provided with framed shelves 2a, 2b and a stacker crane or the like, and a standard load Ws where one load is stored in one storing space and a long load Wb where a load is stored over a plurality of storing spaces 3 in a successive direction can be stored in the framed shelves 2a, 2b. A stacker crane is provided with two forks, runs along the framed shelves 2a, 2b, carries the loads, and stores the loads in the respective storing spaces 3. Discriminating data or the like which discriminates whether the load is the standard load Ws or the long load Wb for inventory data and load number by each storing space 3 is stored in the memory of an inventory control computer which controls stocks in the storing spaces 3.  For example, when carrying-in request data which request load carrying-in are inputted, the inventory control computer determines whether the load to be carried-in is the standard load Ws or the platform load Wb based on the load number data and discriminating data shown by the carrying-in request data for starting carrying-in operation.
Patent JP-2000273087-A (JP)
Title: Production of asymmetric 2-imidazolidinones
Inventor: ISHIDA TATSUKAZU
IPC: C07D233/36
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To advantageously produce asymmetric 2-imidazolidinones that are useful in industry as an organic electrolyte, because it can highly dissolve a variety of organic compounds, a variety of inorganic salts and a variety of organic salts, or as a variety of additives. SOLUTION: This production process for asymmetric 2-imidazolidinones comprises the first step where an N-monosubstituted-1,2-ethanediamine is allowed to react with a carbonic diester to give the corresponding N-monosubstituted imidazolidinone; and the second step where the resultant N-monosubstituted imidazolidinone is allowed to react with a sulfuric diester, an alkyl halide, an alkenyl halide, an alkynyl halide, an acyl halide, acrylonitrile, an acrylic ester or a chlorocarbonic ester to produce the corresponding N,N'-disubstituted-2- imidazolidinone.
Patent JP-H03280228-A (JP)
Title: Cardlike recording medium and recording and reproducing device thereof
Inventor: MIYAMOTO MORITOSHI
IPC: G11B7/24012
Filed: 1990-03-29
Abstract: PURPOSE:To suppress a temp. rise as against irradiation with high light energy at the time of reproducing and to prevent the deterioration in reproducing by disposing a member having a good heat conductive property on a supporting substrate in correspondence to a recording layer which is a track end at the time of recording and reproducing. CONSTITUTION:The member having the good heat conductive property, for example, a metallic layer 2 consisting of, for example, iron, copper or the like, is embedded into the supporting substrate 26 in correspondence to the track end of the cardlike optical recording medium (optical card) 20 consisting of the optically transparent substrate 23 for protection, the recording layer 24, an adhesive layer 25, and the supporting substrate 26. The energy level of the photoirradiation for the purpose of reproducing increases per unit time at the point at the track end where the optical card 20 is stopped, decelerated for the purpose of turning over but this temp. rise is suppressed by the heat radiating effect of the cooling member 3 provided on a carrier side via the metallic layer 2 and, therefore, the generation of the deterioration in reproducing in the part 1 where the deterioration in reproducing is liable to arise is prevented.
Patent JP-S60222683-A (JP)
Inventor: OOTA RIYOUZOU
IPC: F16L9/14
Filed: 1984-04-18
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-S63245457-A (JP)
Title: Acrylic elastomer composition
Inventor: AMANO SATOHIRO
IPC: C08K3/00
Filed: 1987-03-31
Abstract: PURPOSE:To provide the title compsn. which has a high polarity, does not cause phase separation and has good electrical conductivity, consisting of a specific acrylic copolymer, an electrolyte material compatible with said acrylic copolymer and a water-soluble high-molecular material. CONSTITUTION:The title compsn. consists of a copolymer obtd. by copolymerizing an alkyl acrylate (A) having a 1-4C alkyl group (e.g., ethyl acrylate) and/or an alkoxyalkyl acrylate (B) having a 2-8C alkoxyalkyl group (e.g. 2-methoxyethyl acrylate) with a monomer (C) selected from the group consisting of vinyl monomers having an epoxy group (e.g., glycidyl acrylate), vinyl monomers having a carboxyl group (e.g., methacrylic acid), reactive halogen-contg. vinyl monomers (e.g., 2-chloroethylvinyl ether), diene monomers (e.g., divinylbenzene), vinyl monomers having a hydroxyl group (e.g., hydroxyalkyl methacrylate) and vinyl monomers having an amide group (e.g., methacrylamide), an electrolyte material compatible with said copolymer (e.g., lithium perchlorate) and a water-soluble high-molecular material (e.g., polyethylene glycol).
Patent JP-H04311975-A (JP)
Title: One-component development device
Inventor: SUZUKI HIROHARU
IPC: G03G15/08
Filed: 1991-04-11
Abstract: PURPOSE:To provide a development bias voltage value optimum for obtaining image having high density, gradation and sharpness, and free from surface contamination with a nonmagnetic one-component development device using a micro field roller as a development roller and performing a development process under the application of alternate development bias voltage. CONSTITUTION:When development intervals A are 'd'(mum), an optimum range B for bias voltage V, P (V) is expressed as 500<=VP-P<=3d+500, while the range B is 500<=VP-P<=650, when there is no development interval. According to the result of an experiment, it is known that image having high density, gradation and sharpness, and free from surface contamination can be obtained, when the bias voltage is within the optimum range B.
Patent JP-S61239101-A (JP)
Title: Tool for length measuring marking
Inventor: TEYUURE ANDERUSU RIYUNGUBERUGU
IPC: G01B3/1007
Filed: 1986-04-02
Abstract: The present invention relates to a device for locking in a set position a long arched tape (5) preferably intended for measuring and marking. The tape is guided in a trough-shaped member (10) constituting one part of a locking mechanism and in which the tape is oriented with its convex side facing away from the bottom of the member. An elastically deformable locking member (17) constituting a second part of said locking mechanism has a part (16) displaceably disposed in a direction towards and away from the convex side of the tape guided in the trough. When the locking means is enabled, the part (16) has a radius of curvature substantially corresponding to that of the arched tape, and this radius of curvature may be differentfrom the radius of curvature of the tape in the disabled state. The thin edges of the tape (5) will thus be urged against the corners of the trough, whereby an effective lock is obtained between the tape and the trough-shaped member in the region of the elastically deformable tape.
Patent JP-H06268994-A (JP)
Title: Encoding method and decoding method for motion vector
Inventor: KATAYAMA YASUO
IPC: H04N19/463
Filed: 1993-03-12
Abstract: PURPOSE:To encode and decode a motion vector without using an F code for indicating a frame interval between an input picture and a reference picture used for motion compensation. CONSTITUTION:'1' is used after the N pieces of '0' where N is an optional number including zero, an (x) for indicating N pieces of '0' or '1' is' used corresponding to N pieces of ''0'' and a sign bit (s) is added thereafter. Since the component value of the motion vector indicated by ¦X¦ can be indicated by N pieces of (x) and the positive or negative of ¦X¦ can be indicated by the sign bit (s,) X can be indicated. Since the F code is unnecessitated, an encoding method for making a variable length code and the decoding method are remarkably simplified and the maximum value and minimum value of the component value of the motion vector are prevented from being strictly limited.