baber/WOPTO huggingface dataset:
Patent JP-H1019142-A (JP)
Title: Slide valve
Inventor: NISHIKAWA TAMOTSU
IPC: F16K3/10
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To fix and hold a guide member always firmly without using a special expensive high-quality bolt so as to be able to maintain sliding operation of a valve element in an appropriate state and moreover make the guide member replaceable with excellent workability. SOLUTION: In this slide valve, a pair of guide members 9 for guiding both width direction parts of a slide valve element 8 for opening/closing a lower end opening 5 of an inlet corn 4 concentrically held in a cylindrical valve body 1 with a nearly vertical passage and with a lining layer 2 provided on the inner peripheral side are arranged along the sliding direction of the slide valve element 8, and each guide member 9 is removably fixed and supported to the valve body 1 through an extended axial bolt 10 passed through the guide member 9 and the valve body 1 and extended almost horizontally to the outside of the valve body 1.
Patent JP-S6418396-A (JP)
Title: Speaker system
Inventor: KASAI JUNICHI
IPC: H04R1/28
Filed: 1987-07-14
Abstract: PURPOSE:To flatten frequency characteristics and to generate a playback sound having no deterioration by forming an opening for radiating the sound in front of a diaphragm in an enclosure where a speaker unit is stored, and providing a shield plate over a specific area of the opening. CONSTITUTION:The sound radiated on the back side of the diaphragm 21 through the operation of the speaker unit 20 is radiated from a 2nd opening 23 provided in a direction different from the vibrating direction (a) of the diaphragm 21 to secure the vibration freedom of the diaphragm 21. Further, the sound radiated to the front surface 21a of the diaphragm 21 is reflected repeatedly while vibrating the air between it and an upper wall 16 to generate a peak and a dip in a range of >=2kHz, and then radiated from the enclosure 18 through a 1st opening 22. In this case, the opening 22 is provided with the shield plate 24 having specific width, so distortion due to the pack and dip is cut off in a high frequency range. Thus, the flat frequency characteristics are obtained and a tweeter 24 is fitted to the diaphragm 24, so the cut high-frequency component is supplemented and playback sound which has no distortion and flat characteristics over the entire band is obtained.
Patent JP-H03134592-A (JP)
Title: High-temperature control rod assembly
Inventor: RATSUSERU II BOORUMAN
IPC: G21C7/24
Filed: 1990-07-04
Abstract: PURPOSE: To insert a control rod to a control rod channel possible to have a deviation of center by providing a ball part that has a segment having a room for housing a neutron absorption material and cooperates with a socket part corresponding to an adjacent segment and a socket part. CONSTITUTION: Segments 24 and 24' have a first edge 28 and a second edge 30. The segments 24 and 24' have a hollow cylindrical sleeve 32 made of graphite or carbon- carbon compound material. An opening 34 for receiving a neutron absorption material 38 is provided at the first edge 36 of the sleeve 32, and the material 38 is retained in a room 40 of the sleeve 32. A hole 44 in a screw shaft direction and a surface 46 of an outer screw are provided at a second edge 42 of the sleeve 32, and a circular support post 48 is arranged in the axial direction in the sleeve 32. The post 48 has a screw shaft 56 at one edge 54 and is screwed into the hole 44 and hence clamps the post 48 into the sleeve 32. A ball part 52 is provided at the other edge of the post 48. A collar 60 is engaged to the surface 46 with the outer screw of the sleeve 32 by a screw and has a socket part 64.  The socket part 64 has a socket lip 66, contacts a ball surface part 68 of the ball part 52 of a segment 24', and is engaged slidably.
Patent JP-H02146719-A (JP)
Title: Capacitor in case
Inventor: MATSUZAKI SOICHI
IPC: H01G11/00
Filed: 1988-07-14
Abstract: PURPOSE:To prevent indentations from returning to its original shape and make a sealing member and a case come closely into contact and then prevent inferior sealing by providing a high molecular polymer at each indentation of the case which is prepared to fix the sealing member. CONSTITUTION:A capacitor element 5 is housed in a metallic case 1 and an opening end of the case 1 is sealed by a sealing member 2. In a capacitor enclosed in the case where its sealing member 2 is fixed by indenting a part or parts of the case 1, a high molecular polymer 4 is filled in respective indentations 3 of the case, thereby making its polymer set completely later on. For example, as to the above molecular polymer 4, each indentation 3 of the case 1 is covered with a tape 7 and a hole 8 is made in a part of each tape. An epoxy resin and the like are filled in the indentation by injecting the resin through the hole 8. When its filling is complete, the polymer 4 is allowed to set by heating and then its polymer is formed by peeling off the tape 7. Thus the formation of the polymer 4 prevents each indentation from returning to its original shape and makes it possible to obtain the capacitor element enclosed in the case which prevents inferior sealing caused by deformation of the indentation.
Patent JP-S5798336-A (JP)
Title: Manufacture of rubber hose reinforced with thread
Inventor: NAKAMURA YASUTAKA
IPC: B29B15/00
Filed: 1980-12-12
Abstract: PURPOSE:To obtain the captioned hose of high quality without deteriorating the reinforcing thread and without re-cutting both ends of the hose by a method wherein the surfaces of both cut ends of non-galvanized rubber hose is galvanized by damp at steam while the ends of the hose are covered with sealing caps. CONSTITUTION:An inner rubber tube 13 of non-galvanized rubber is extrusion- molded over the outer periphery of a mandrel 12 as a core and the reinforcing thread 15 is wound around the outer periphery of the inner rubber tube 13 in the form of a net. Next, a covering rubber tube 17 of non-galvanized rubber is put around the inner rubber tube 13 and after removing the mandrel 12, the covered inner rubber tube 13 is cut to a predetermined length to thereby obtain the non- galvanized rubber hose 18. In this case, both ends of the hose 18 are fitted with the sealing caps 20 of hard rubber so that the surfaces of those ends are kept out of contact with the steam. Further, the hose 18 with the sealing caps 20 fitted on its ends is galvanized for a predetermined period of time in a galvanized heater 21 by the application thereon of the high temperature and high pressure damp hot steam and then the sealing caps 20 are removed from the ends of the hose 18, to thereby obtain the captioned rubber hose.
Patent JP-H0846527-A (JP)
Title: Transmission circuit
Inventor: ICHIKAWA YUICHI
IPC: H04B1/04
Filed: 1994-07-27
Abstract: PURPOSE:To suppress spurious radiation without provision of a special filter and to easily miniaturize the antenna by using the antenna elements for parts of double-tuned amplifier circuit. CONSTITUTION:The double-tuned circuit is formed by coupling a 1st tuning circuit comprising an inductive element L1 and a capacitor C1 and a 2nd tuning circuit comprising an inductive component L2 of an antenna element ANT and a capacitor C2 with a capacitor Cm. The 1st and 2nd tuning circuits are tuned to a transmission signal frequency fo. Through the constitution above, the element ANT is used for part of the double-tuned circuit and the tuning frequency of the amplifier circuit is make coincident with the frequency fo and the double-tuned amplifier circuit acts like an amplifier and a BPF, the signal whose frequency is fo is selectively amplified and the signal subject to tuning and amplification is radiated from the element ANT to space as a radio wave.
Patent JP-S6237366-A (JP)
Title: Resistance heating and vacuum deposition device
Inventor: TAKABE YOJIRO
IPC: C23C14/26
Filed: 1985-08-12
Abstract: PURPOSE:To form a uniform vapor deposited film having no relation to the positional deviation of the evaporation holes of a boat on the surface of a material for vapor deposition by attaching a cover having the evaporation holes to the parts facing the vapor deposition holes of the boat for housing an evaporating material of a resistance heating and vacuum deposition device and subjecting the same to resistance heating by electrical conduction. CONSTITUTION:The boat 2 into which a vapor deposition material 1 is put and which has the evaporation holes 2a is fixed to an electrode 3 for heating the boat by means of screws 4. The cover 5 formed with the evaporation holes 5a in the parts facing the holes 2a of the boat 2 is disposed in proximity to the boat 2. One end of the cover 5 is positioned by means of a pin 7 to an electrode 6 for heating and is fixed by mounting screws 8. The other end is formed with a long groove 5b for sliding and is positioned by a pin 9. The cover 5 having the holes 5a is disposed in proximity to the holes 2a of the boat 2 in the above-mentioned manner, than even if there is the positional deviation in the mounting of the boat 2, the evaporation direction 13 of the evaporating material is determined by the holes 5a of the cover 5 and the vapor deposited film having no variance in the thickness of the material for vapor deposition is formed.
Patent JP-S6237692-A (JP)
Title: Heat exchanger
Inventor: KOIKE TADAO
IPC: F28F1/32
Filed: 1985-08-12
Abstract: PURPOSE:To maintain the operating time of heat exchanger as long as possible and save energy used for defrosting by a method wherein raised-slotted parts, for improving the heat transfer rate of fins, and flat parts, which are not readily clogged by frosting, are provided so as to keep good balance. CONSTITUTION:The surface of fin is divided into a plurality of stages by a plurality of pipes 2 while the raised-slotted parts 8 are formed alternately on the surface of the fin. According to this constitution, a gap between fins 1 in the flat parts 7 is about tow times larger compared with the same in the raised-slotted parts 8, therefore, the gap is not easily clogged by frost even when the gap in the raised-slotted parts is clogged by frosting whereby clogging of gaps due to frosting is not caused so easily. On the other hand, when the raised-slotted parts 8, wherein heat transfer rate is large, is clogged by frosting, the speed of airflow F, passing through the flat parts 7, is increased and the heat transfer rate is increased. Accordingly, the heat transfer performance of the heat exchanger may be maintained in high while preventing the clogging due to frosting as much as possible.
Patent JP-S6152838-A (JP)
Inventor: OKUBO HIDEO
IPC: A47L9/00
Filed: 1984-08-24
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-H04372072-A (JP)
Title: System for setting soft potential line data
Inventor: FUKUDA YOSHITAKA
IPC: G06T11/80
Filed: 1991-06-20
Abstract: PURPOSE:To simply set the soft potential line data for symmetric model. CONSTITUTION:A plurality of soft potential line data is searched as a basis for one symmetric model. The obtained soft potential line data is stored together with an each reference potential line number added. The soft potential line data corresponding to the reference potential line number specified by the inputted soft potential line condition is selected from among the stored soft potential line data. Mirror image data is prepared by analyzing the soft potential line data selected according to the inputted mirror image condition. The potential line number of the mirror image specified by the soft potential line condition is set to the prepared mirror image data.
Patent JP-H0844554-A (JP)
Title: Installing method
Inventor: SHIMODA HIDEKAZU
IPC: G06F21/62
Filed: 1994-07-28
Abstract: PURPOSE:To prevent unauthorized installation, to reduce the cost of preparation and preservation of installation mediums, and efficiently perform the installation work with respect to the software installing method. CONSTITUTION:When software or a new version stored in an installation medium 1 is installed, it is discriminated whether a continuous contract with a computer system is made or not based on the set value of a continuation discrimination flag 4 corresponding to each software and whether the pertinent software of the old version is already installed in a hard disk 8 of the computer system or not, thus preventing the wrong installation to the computer system other than the contract object.
Patent JP-S6154213-A (JP)
Title: Defoaming method and apparatus therefor
Inventor: ITO HAJIME
IPC: C02F3/12
Filed: 1984-08-23
Abstract: PURPOSE:To surely defoam without adding any chemical material and a diluent of water by arranging an agitating blade parallel to a surface of a water contained in an aeration tank etc. and allowing to collide foams generated on the surface of the waste against a wind stream and the agitating blade. CONSTITUTION:A driven shaft 5 is arranged at an upper part of the aeration tank or thickener 1 parallel to the surface of the waste, and the agitating blade 6 is fixed to the driven shaft 5. The wind stream generates in a direction of an arrow, if the blade 6 is rotated in a cover 7 by means of the driven shaft 5 at the upper part on the surface of the waste. The foams generating and suspending on the surface of the waste by an aeration are led into the cover 7 with the wind stream whereby defoaming is carried out by allowing to collide the foams against the wind stream and the blade 6.
Patent JP-H0853547-A (JP)
Title: Amino-functional organopolysiloxane,its aqueous emulsion,itsproduction and finishing agent for organic fiber and fabric
Inventor: YOHAN BINDORU
IPC: C08G77/26
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an amino-functional organopolysilozane, which is processable into a stable emulsion, can be used for providing a fabric having a very good soft touch and excellent capability of stitching through the treatment therewith, and shows only a slight tendency toward yellowing, by converting a specific silane together with a specific orgnosilicon compound.  
     SOLUTION: This compound comprising the units of formulas I and II [wherein R 1  represents a monovalent (substituted) 1-18C hydrocarbon, H, 1-12C alkoxy, hydroxy or alkylglycol; Q represents -R 2 NR 3 (CH 2 ) m NR 4 R 5  (wherein R 2  represents a divalent 1-18C hydrocarbon; R 3  and R 4  independently represent H or a (substituted) 1-10C alkyl; R 5  represents a (substituted) 1-10C alkyl and m is 2 to 4); a is 0, 1 or 3; b is 1 to 3, c is 0 or 1 to 3 provided that a+b is 3 in maximum] is obtained by converting a silane for formula III together with an organosilicon compound selected from a silane of formula IV and siloxanes comprising the units of formula V and formula II (wherein R 6  has same meaning as R 3 ; e and h are each 1 to 3; f is 1 to 4; and g is 0, 1 or 2). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0227040-A (JP)
Title: Attaching structure for external wall panel
Inventor: OKAWA KENSAKU
IPC: E04B2/56
Filed: 1988-07-14
Abstract: PURPOSE:To simplify an incorporating operation by fitting the upper end of an external wall panel with a lower end fitted into the receiving piece of a support fitting into a top member with a side piece provided on a base piece which is rotatably supported by and inclined to the lower piece of a beam member. CONSTITUTION:On the upper beam member 3 of a support fitting 2 having a receiving piece 21, a top member 6 having side pieces 42, 43 is provided. The side pieces 42, 43 are provided on a base piece 41 which is rotatably disposed and can be supported under an inclined condition at the side edge of a lower piece 5. The side piece 42 has a length which does not butt against an external wall panel P when it rises and the side piece 43 has a length which butts against the external wall panel P when it rises. After the lower end of the external wall panel P is fitted into the receiving piece 21 of the support fitting 2, the upper end thereof is fitted into a part between the side pieces 42, 43 of the top member 6 and raised. The top member 6 is engaged on the other side edge of the lower piece 5 of the beam member 3 by a hook fitting 7. In such a way, the incorporating operation of the external wall panel P can be simplified.
Patent JP-S6154719-A (JP)
Title: Error correcting circuit
Inventor: IWAMURA KEIICHI
IPC: H03M13/00
Filed: 1984-08-27
Abstract: PURPOSE:To perform real-time processing and reduce hardware by providing the 1st means which receives an abbreviated Read.Solomon code and sends out a syndrome, the 2nd means wich converts the syndrome, and the 3rd means which detects the number of errors and error positions, and correcting a (t)- tuple error. CONSTITUTION:When a switch 28 is closed and received words WN...W1 are inputted from a signal line (a), those words WN...W1 are stored in a memory buffer 27. Then, when the switch 28 is open, the received words are outputted in synchronism with a shift clock (b). Therefore, when the switch 28 is closed and the (N-i)th shift is made, an exclusive OR circuit 15 outputs L=0 and an exclusive OR circuit 15 outputs L=0. Then, L=0, so a gate circuit 26 is opened and the exclusive OR circuit 16 outputs e=ei. At this time, the buffer output Wi, so an exclusive OR circuit 17 calculates Wi+ei=Wi and outputs the result while an error is corrected.
Patent JP-S5967179-A (JP)
Title: Cab suspension apparatus
Inventor: NAGAOKA TADATAKA
IPC: B62D33/067
Filed: 1982-10-07
Abstract: PURPOSE:To obtain the captioned apparatus which is small-sized lightweight and which installation space can be secured easily, by installing a pair of cantilever leaf springs at right and left, separated each other between a cab and a chassis. CONSTITUTION:A floating bar 1a on a cab 1 side is supported onto a rear arch 3 installed onto a chassis 2, through a cab suspension apparatus 4. In this case, a pair of cantilever leaf springs 5 installed in separated state in the direction of car width are installed onto the above-described apparatus 4. The main spring plate 5a of each cantilever leaf spring 5 is fixed onto a bracket 7 installed onto the rear arch 3 integrally with an auxiliary leaf spring 5b, by means of bolts 6 and the fixed edge 5c of the cantilever leaf spring 5. The eyelet part 5d at the other edge of the main leaf spring 5a is pivotally installed onto the pin 9 on the bracket 8 installed onto the floating bar 1a. Therefore, the apparatus is made small-sized and lightweight in comparison with the apparatus in which the conventional both-edge-supported leaf spring is used, and installation space can be easily secured.
Patent JP-H0464036-A (JP)
Title: Apparatus for successive measurement of particle size distribution and density of dust or mist in exhaust gas
Inventor: KOGURE NOBUYUKI
IPC: G01N15/02
Filed: 1990-07-04
Abstract: PURPOSE:To enable measurement of a soluble substance in mist in measurement of dust and to make it possible to make clear the actual states of the dust and the mist which become particles after release into the air, by utilizing the intensity of scattering of light and also to conduct measurement before and behind an evaporating element provided as an attachment. CONSTITUTION:A particle classifying element 6 located behind an exhaust gas introducing element 2 sucking an exhaust gas is so provided that a plurality of particle separators 5 constructed of paired injection nozzles 3 of different sizes and collision plates respectively can be rotated by a rotating mechanism 7. A light scattering type particle density measuring element located behind this classifying element 6 is so devised that light scattered by particles is detected by a light projecting-sensing element 9 from outside the cylindrical part of a light detecting area. Accordingly, the particles having sizes according with the respective sizes or above of the nozzles 3 replaced sequentially in the order of the nozzle sizes by the mechanism 7 are separate from the sucked exhaust gas, and the intensity of scatter ing of the light is detected therefrom. The intensities thus detected are stored in a light- source.light-sensing unit 14 in accordance with separation sizes obtained by the number of the nozzles 3, and a particle size distribution and the density can be measured successively by a signal processor 15.
Patent JP-H0466930-A (JP)
Title: Image recorder
Inventor: NAGATA OSAMU
IPC: G03B27/73
Filed: 1990-07-03
Abstract: PURPOSE:To achieve the formation of an output picture on which satisfactory gradation is provided by detecting the color tendency characteristic of an original, and adjusting a color balance for subexposure based on the color tendency characteristic. CONSTITUTION:A latent image is formed by a main-exposure means M1, and the color balance of the main exposure is controlled based on the coloring characteristic of a photosensitive sheet. An original picture is read at every tone by adjusting the tones of the reflected light from the M1 by the use of a tone control means M3. The color tendency characteristic of the original picture is obtained by a color tendency characteristic computing means M5 to adjust the color balance of the main exposure. Prior to the main exposure, the photosensitive sheet is subjected to the subexposure in advance by controlling the driving of a subexposure means M7 based on the color tendency characteristic to adjust the color balance of the subexposure. Thus, even when the original has a difference in color tendency characteristic, desired, satisfactory picture quality can be always obtained.
Patent JP-S6334710-A (JP)
Title: Magnetic head
Inventor: SAKAI KUNIHIDE
IPC: G11B5/133
Filed: 1986-07-29
Abstract: PURPOSE:To obtain recording and reproduction of high-density recording and high resolution by forming the magnetic path face of a magnetic head so as to be the 113 face of a ferrite single crystal. CONSTITUTION:The magnetic path face of the magnetic head for using the ferrite single crystal contg. about >=54mol% Fe2O3 is so constituted as to be the 113 face. More specifically, the initial magnetic permeability of the face 113 is made extremely higher than the initial magnetic permeability of the other 100 face, 111 face and 110 face at 7MHz white peak frequency of a luminance signal if the ring thickness is 0.2mm which is the core thickness of the magnetic head or below as shown by the relation between the initial magnetic permeability of the ring formed of the Mn-Zn ferrite single crystal having the compsn. consisting of 54mol% Fe2O3, 10mol% ZnO, and 36mol% MnO and having about 5,600 gauss saturation magnetic flux density and the thickness of the ring and shown by the frequency characteristics of the initial magnetic permeability of said ring (0.2mm ring thickness).
Patent JP-S5967169-A (JP)
Title: Steering device of car
Inventor: SANO SHIYOUICHI
IPC: B62D7/14
Filed: 1982-10-06
Abstract: PURPOSE:To improve steering performance of the captioned device putting rear wheels in turning along with front wheels by means of steering operation of a steering wheel by providing a rear wheel turning mechanism with a rack and pinion type rotary mechanism which converts longitudinal movement of a link into a rotary movement. CONSTITUTION:Through operation of a steering wheel 1, not only front wheels 12 are turned through a gear box 20, pitman arm 4 and right and left tie rods 9 or the like, but also rear wheels 16 are turned through an offset arm 22 united in one body with the abovementioned arm 4, push-pull link 23 and a conversion mechanism 40 or the like. The abovementioned conversion mechanism 40 is composed of a rack and pinion type rotary mechanism 41 and a crank pin 51 provided on a pinion axis 43 of said mechanism 41. The pinion axis 43 is put in rotation through movement of a rack axis 42, connected to the abovementioned link 23, through a pinion, and this rotation is converted into a reciprocating movement in right and left directions of a tie rod 13 through a crank arm 45 and the crank pin 51.