baber/WOPTO huggingface dataset:
Patent JP-H0571121-A (JP)
Title: Rectilinear shape steel having circular arc coupling and manufacture thereof
Inventor: NISHINO TANEHARU
IPC: E02D5/04
Filed: 1991-03-04
Abstract: PURPOSE:To heighten the strength of a coupling by forming circular-arc male clicks curved toward the inside of a web on both ends of the web having a designated thickness and an effective width, and providing a smooth surface substantially vertical to the web cross surface on the web end surface. CONSTITUTION:Circular-arc male clicks 3, 3 which are provided on the face side of a web 2 and curved inward the web 2 are disposed on both ends of the web 2 of a rectilinear shape steel 1. Subsequently, vertical portions 4 substantially vertical to the web 2 are provided on the outer surfaces of both ends of the web 2, so that at the time of cross-direction connection, adjacent webs 2 faces are easy to come into close contact with each other. The rectilinear shape steels 1, 1 are connected to each other by two connecting supporting plates 7 in such a manner that the mutual clicks 3, 3 are opposite inward to be like a box, and adjacent clicks 3a, 3b are connected to each other by steel pipe couplings 5 having a circular section in such a manner as to bring the vertical surfaces 4 into close contact with each other, thereby constructing a continuous smooth wall. Thus, the connection between both male clicks 3, 3 can be facilitated and joined firmly.
Patent JP-S53123763-A (JP)
Title: Speed change gear utilizing planetary gear
Inventor: YAMAMORI TAKAHIRO
IPC: F16H3/62
Filed: 1977-04-04
Abstract: PURPOSE: To obtain a noseless speed change gear, capable of freely selecting a transmission ratio at the respective speed change stages by combining in a specific aspect a clutch and brake with input shaft, output shaft and three planetary gear groups arranged coaxially respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11229330-A (JP)
Title: Buffer element for road
Inventor: NAKAMURA MASAKO
IPC: E01F15/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a buffer element for a road, capable of enhancing the easing of impact caused by the collision of vehicles and enhancing a view. SOLUTION: A buffer element 1 has an upwardly open cultivation chamber 5 and a buffer chamber 7 formed respectively in the upper and lower parts of the inside of a case 3 formed of an elastic body, with a partition wall part 9 placed halfway between the chambers 5, 7. The partition wall part 9 has a rack 10 mounted on a stepped part 9a formed inside the case 3, and a water hole 10a is formed through the rack 10. An ornamental plant 16 is placed in the cultivation chamber 5 via a nonwoven fabric 14 and lightweight soil 15. A plurality of sandbags 13 are housed in the buffer chamber 7, and rainwater flowing through the water hole 10a is collected therein. The plant 16 is raised by supplying water to the plant 16 by use of a water feed member 17 hanging down to the rainwater through the water hole 10a.
Patent JP-H09228951-A (JP)
Title: Valve device for compressor
Inventor: KITA ICHIRO
IPC: F04B39/10
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly by decreasing an interference noise of refrigerant gas while rationalizing efficiency of two delivery valves, in a valve device of a relatively small sized compressor used in a home refrigerator or the like. SOLUTION: By bending a first/second stopper 234, 235 at an angle Θ1, Θ2 so that a lift amount in respective end points 238, 239 from a bending part 237 is h1, h2, a first/second delivery valve 231, 232 provides a respectively different lift amount, so as to make behavior different when refrigerant gas is delivered, by respectively providing a proper lift in accordance with ability, delivery efficiency is rationalized, also action, preventing increasing of a fluid noise by mutual interference generated by making very approximate moving of the first/second delivery valve 231, 232, is provided.
Patent JP-H05231119-A (JP)
Title: Lubricating oil feed controller for engine
Inventor: HARADA YASUHIRO
IPC: F01M5/00
Filed: 1992-02-25
Abstract: PURPOSE:To improve the cooling responsiveness and fuel consumption in a transient state in the feed control of the lubricating oil to an engine. CONSTITUTION:The first bypass passage 18 which is constituted so that an oil cooler 19 is interposed in a lubricating oil passage 10 for feeding lubricating oil into an engine 1 is formed. Further, the second bypass passage 20 is formed which bypasses a third relief valve 16. The oil temperature of a sump part after cooling a rotor 4 is detected, and when the difference between the detection value of the sump oil temperature and the aimed value is small, oil temperature control is carried out by allowing the lubricating oil to pass or bypass the oil cooler 19 by controlling a selector valve 13 for oil temperature control in the state where the oil quantity is reduced by turning OFF a selector valve 15 for hydraulic control. While, if the difference is large, also the hydraulic (flow rate) control by controlling the selector valve 15 for hydraulic control is carried out in addition to the oil temperature control.
Patent JP-H10237902-A (JP)
Title: Controlling device of construction machinery
Inventor: TAHARA KOJI
IPC: E02F9/16
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the damage in a cable in a controlling device of a construction machinery for controlling actuator, etc., provided outside an operating room with the cable. SOLUTION: One end of a cable 8 is mounted to a control lever 6 provided to a console box 2R, the other end thereof is mounted to a pilot valve 5 for driving an actuator, and the pilot valve 5 is operated by moving the control lever 6 to drive the actuator. The cable 8 is fixed with a fixed metal fitting 15 in the vicinity of a hole 12 in an operating room, and it is guided by a guide cylinder 11 and is inserted downward of the operating room by passing through the hole 12 formed in a floor plate 4. When the console box 2R is moved forward and backward, the cable 8 is guided by the guide cylinder 11 and is moved only in the operating room.
Patent JP-S58155766-A (JP)
Title: Insulated gate type field-effect semiconductor device
Inventor: YOSHIMI TAKEO
IPC: H01L29/78
Filed: 1982-03-12
Abstract: PURPOSE:To improve gate dielectric resistance by laminating a high melting- point metal or its silicide onto poly Si, the whole surface thereof uniformly contains O, and forming a gate electrode. CONSTITUTION:A metal M (Ta) in a TaSi2 layer 7 diffuses on heat treatment and is changed into an Mo oxide (TaO) by forming the poly Si layer 6 containing O, the oxide is gettered into the poly Si 6, Ta does not reach to a gate oxide film 5, and gate dielectric resistance is held to sufficiently high value. TaSi2 displays low resistance value (approximately 3OMEGAcm<-3>), TaO formed rather has an effect reducing the resistance of the poly Si 6, and both have no adverse effect on the characteristics of the device. Mo, W, To or their silicide can be used in place of Ta. When a section in the vicinity of the layer 7 or the insulating film 5 is used as a layer containing O, the same effect is displayed.
Patent JP-S58155925-A (JP)
Title: Manufacture of fiber-filled polyolefin resin molded product
Inventor: TSUKUSHI MASAKUNI
IPC: B29B7/00
Filed: 1982-03-12
Abstract: PURPOSE:To obtain a reinforced resin molded product excellent in dispersion of fibers, by injection molding directly or extrusion molding the mixture composed of a polyolefin resin powder, a polyolefin resin modified by an unsaturated carboxylic acid or its derivatives and an inorganic fiber material. CONSTITUTION:The mixture composed of a polyolefin resin powder, a polyolefin resin modified by an unsaturated carboxylic acid or its derivatives and an inorganic fiber material is injection molded directly or extrusion molded. Thereby, a fiber-filled polyolefin resin molded product having an excellent dispersion of fibers and mechanical strength can be obtained.
Patent JP-S62195807-A (JP)
Inventor: KIKUCHI MASAYOSHI
IPC: H01B13/012
Filed: 1986-02-22
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。
Patent JP-S61203173-A (JP)
Inventor: PIITAA SHIRINGU
IPC: C09K23/16
Filed: 1986-02-21
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-S59164675-A (JP)
Inventor: DATE HIROHIKO
IPC: C04B37/00
Filed: 1983-03-10
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-S59166302-A (JP)
Title: Hot rolling method of steel material
Inventor: KUZUHARA TAMIO
IPC: C21D11/00
Filed: 1983-03-10
Abstract: PURPOSE:To homogenize the material quality of a rolling material by directly measuring the percentage of transformed ferrite in the longitudinal and lateral directions of the material to be rolled at the inlet and outlet sides of a rolling mill and controlling a cooling device or a heating one provided to the inlet side of the mill in accordance with the measured results. CONSTITUTION:Cooling devices 1, 4 and heating devices 2, 5 are provided to the inlet side of a rolling mill 7 to continuously measure by a sensor 3 the percentage of transformed ferrite in the longitudinal and lateral directions of a material to be rolled. When a large difference in a transformed part or the transformed percentage is recognized, outputs (a), (b) are fed back to the devices 1, 2 and outputs (c), (d) are further fed forward to the devices 4, 5 to control the transforming percentage just before rolling. Moreover, the presence or absence of the difference in the transformed percentage just after rollin is confirmed by a sensor 6 placed at the outlet side of the mill 7, and when the advance of partial transformation or the difference in transforming percentage is recognized, outputs (e), (f) are fed back to the devices 4, 5 respectively to make the percentage of transformation uniform. In this way, the homogenization of the material quality of a material to be rolled can be performed.
Patent JP-H11230145-A (JP)
Title: Fastener of turning movement member
Inventor: NISHIDA RYUHEI
IPC: F16B41/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the easy separation of a press ring and a set screw. SOLUTION: This fastener is composed of a set screw 3, a press part 11, on whose center the insertion hole 5 of the set screw 3 is opened, for regulating the displacement of then axial direction of a turning member by an elastic force and a press ring 4 on whose outer periphery a stopper 12 for regulating the displacement of the axial direction of the turning member at a prescribed play is provided. Plural elastic engagingly locking projection pieces 6 extended toward the center while slanting to the direction in which the set screw 3 is inserted is provided on the inner periphery of the insertion hole of the set screw 3 so as to hold the shaft of the clasping screw. Thereby, when the press ring can be fitting the set screw 3 smoothly and further the press ring is mounted to the set screw 3 once, the elastic engagingly locking projection piece is caught to the thread of the set screw and the separation of the press ring and the set screw can be avoided.
Patent JP-H0571305-A (JP)
Title: Platform assembly installing rotor blade to rotor disk
Inventor: ROBAATO JIEIMUSU KOOSUMEIAA
IPC: F01D5/18
Filed: 1992-02-26
Abstract: PURPOSE: To provide a platform assembly for attaching rotor blades to a rotor disk, that absorbs actuating stress existing in rotor blades of current gas turbine engines in a simple way and leaks less cooling air. CONSTITUTION: A plurality of nonmetallic rotor blades 84 are mounted to a rotor disk 38 via a circumferentially spaced array of metal platforms 66. Platforms 66 including a pair of circumferentially spaced arcuate or airfoil shaped dovetail engagement surfaces are first secured to the rotor disk 38 via straight Christmas-tree shaped dovetails 68, then the rotor blades 84 are secured to the platforms 66 via the airfoil shaped dovetails. It is preferable for the platforms 66 to have hollow portions 80 for channeling cooling air 39 to the rotor blades 84.
Patent JP-S58155423-A (JP)
Title: Temperature controlling device
Inventor: SAKANE TETSUO
IPC: G05D23/00
Filed: 1982-03-10
Abstract: PURPOSE:To suppress after-push after reaching a set temperatue, to the minimum, by dividing a radiator into several stages, and separately controlling the radiator in accordance with heat capacity. CONSTITUTION:A cloth drying machine is provided with plural radiators 10, 11 and 12 in order to heat air and flow it into a drying drum 9. At first, air is heated up to a set temperature by use of all the radiators 10, 11 and 12. When it reaches a prescribed temperature, heating using the radiators 10, 11 and 12 is stopped by closing vapor valves 19, 20 and 21, and the time required for falling to the set temperature is measured. The time required for falling is measured by a microcomputer, and in case when the time is short, heating is executed again by use of all the radiators 10, 11 and 12. In case when the time is long, the number of radiators is decreased in accordance with the time. In this way, the after-push time can be minimized by controlling a heating value in accordance with heat capacity.
Patent JP-S61202924-A (JP)
Inventor: PEETERU PORAKOFUSU
IPC: F16H1/28
Filed: 1986-02-25
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-S57152647-A (JP)
Title: Image pick up tube
Inventor: YAMANAKA HIDEO
IPC: H01J9/233
Filed: 1981-03-17
Abstract: PURPOSE: To improve the yield and degree of vacuum and to stabilize the operation for a long period by forming a glass thin plate of aluminosilicate glass which contains a prescribed proportion of Al 2 O 3 .  
     CONSTITUTION: An optical filter 3 is provided on the inside surface of a glass face plate 2 on the front end of a tube 1, and a glass thin plate 5 with a target 4 is connected on it. An electron gun is provided in the tube 1, and an electron beam which is emitted from it scans on the target 4. The glass thin plate 5 is formed of aluminosilicate glass which contains 10W20wt% of Al 2 O 3 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63205605-A (JP)
Title: Phase grating
Inventor: KAWATSUKI YOSHIHIRO
IPC: G02B5/18
Filed: 1987-02-21
Abstract: PURPOSE:To permit selective intensification of required diffracted light by controlling the inclination rate and refractive index of a trapezoidal waveform refractive index modulation type phase grating to extremely minimize diffracted light. CONSTITUTION:Respective elements of the grating elements consisting of the projecting parts and recesses of a thin film layer having rugged structure periodically varied in thickness are constituted of materials having different refractive indices and the side walls forming the projecting parts of the respective grating elements are inclined. The intensity of the unnecessary diffracted light is extremely minimized by setting the refractive index of the material forming the projecting parts of the grating elements at the refractive index higher than the refractive of the material forming the recesses. The unnecessary diffracted light of the higher order except the necessary diffracted light is thereby averted and only the desired diffracted light is selectively intensified.
Patent JP-H10246060-A (JP)
Title: Electric motor type driving device
Inventor: MOSKOB FRANK
IPC: E05F15/697
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To decrease components, and to reduce manufacturing cost by fixing the place of the other side of a worm wheel holding a wire drum in a relatively unturned manner in a cantilever type by a bearing sleeve integrally molded to a gear housing. SOLUTION: The hub 18 of a worm wheel 12 is borne rotatably to a bearing sleeve 17 integrally molded to the bottom section 111 of a gear housing 11. A snap hook 31 displaced elastically in the radial direction and engaged with an annular shoulder section 171 is mounted at the end section of a place fixing pin 20. An internal gear row 221 and a spring web 27 capable of being elastically displaced in the radial direction are installed to a pipe piece 22, to which a wire drum 15 set up on the other side of the worm wheel 12 is fitted. An external gear row 25 engaged with the internal gear row 221 is installed to a support web 24 integrally molded with the wire drum 15 driving a window elevator and a through opening 26 penetrated to the spring web 27 and interlinked with a retaining projection 271 is formed to the support web 24. Accordingly, assembly can be simplified.
Patent JP-H02249953-A (JP)
Title: Liquid mixing ratio detector
Inventor: MIYATA SHIGERU
IPC: G01N21/41
Filed: 1989-02-17
Abstract: PURPOSE:To prevent a liquid to be measured from infiltrating into a detector by joining a glass transparent body and a metallic holder without a clearance by using adhesive glass whose softening temperature is lower than that of glass brought into contact with a sample. CONSTITUTION:Adhesive glass 4 is softened when it is heated, and joins the glass transparent body 2 and the metallic holder 1 without the clearance, therefore, the liquid 51 to be measured does not infiltrate into the holder 1, and the liquid-tightness of the liquid 51 and a detector A is excellent. Also, the glass 4 has a softening temperature being lower than that of the transparent body 2. Therefore, at the time of melting the glass 4 by heating and joining the transparent body 2 and the holder 1, the thermal deformation of the joint surface of a side wall of the transparent body 2 can be checked to the minimum. Accordingly, the excellent liquid-tightness of the liquid 51 and the detector A can be obtained.
Patent JP-S62198877-A (JP)
Title: Electrophotographic transfer paper
Inventor: HOSOMURA HIROYOSHI
IPC: D21H17/66
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a copy having a high gloss and high image quality without having the disturbance of the image in the stage of transfer by providing a transfer layer having <=2.0mum center line average height of surface on at least one face of base paper and adjusting the surface electric resistance of the transfer layer to >=8.0X10<8>OMEGA at 20 deg.C and 85% relative humidity. CONSTITUTION:A coating compd. which consists essentially of a pigment having high electric resistance and is compounded with an adhesive agent is coated on at least one face of the base paper and the surface thereof is smoothed. The surface resistance of the transfer layer is adjusted to >=8.0X10<8>OMEGA at 20 deg.C and 85% humidity (RH). The pigment having the high electric resistance is selected from, for example, heavy calcium carbonate, light calcium carbonate, etc. The smoothing treatment is executed by passing the base paper many times between a rigid roll and elastic roll of a super calender of gloss calender and is so adjusted that the center line average height of the surface attains <=2.0mum, more preferably <=1.5mum in order to obtain the substantial image surface gloss.
Patent JP-H09214883-A (JP)
Title: Video cd reproducing device
Inventor: UMEZONO TAKU
IPC: H04N19/132
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To display moving images recorded in a video CD as a digest picture easy to watch. SOLUTION: A CD decoder/servo control circuit 3, a 1st CPU 6 and an MPEG /photo CD decoder 9 successively reproduce and reduce I pictures recorded in the video CD and when displaying the next I picture after the prescribed number of I pictures are displayed, the I pictures in other areas are erased. Besides, the I pictures recorded in the video CD are reproduced while jumping, reduced corresponding to the number of I pictures to be displayed, and written in a buffer.
Patent JP-S56135546-A (JP)
Title: Heat-resistant polyurethane composition
Inventor: AOKI MASAAKI
IPC: C08L75/00
Filed: 1980-03-28
Abstract: PURPOSE: The titled composition with excellent heat resistance and improved solubility in a raw material for a dithiocarbamate compd., useful for a resin necessitating heat resistance, etc., which contains a thiuram compd. and a dithiocarbamate  compd.  
     CONSTITUTION: A thiuram compd. of formula I (A) (wherein R 1 , R 2 , R 3  and R 4   are 1W4C alkyl, phenyl or a group. forming a hetero group. in formula as II and III;  n is 1W4) (e.g., tetraethylthiuram disulfide) and a dithiocarbamate compd. of formula IV (B) (wherein R 5  and R 6  are 1W4C alkyl, phenyl or a group. forming a  hetero group. in formula V; m is 1W4; M is Fe, Co, Ni, Cu, Zn, Te or Se of  valance m) (e.g., copper dimethyldithiocarbamate), are added to a polyurethane  composition. About 0.001W10wt% component B is added to the polyurethane composition. Component A and component B are used in a wt. ratio of 0.1W10:1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58155417-A (JP)
Title: Abnormal state detecting device of process
Inventor: MORIMOTO HARUKI
IPC: G05B9/03
Filed: 1982-03-12
Abstract: PURPOSE:To make a titled device have redundancy for deciding an abnormal state, and to improve the reliability for detection, by comparing an output of each detector with an output of a corresponding model apparatus, and discriminating an abnormal control apparatus by a majority circuit. CONSTITUTION:When one of the apparatuses for constituting a process becomes abnormal, outputs of the related apparatuses take a value shifted from a normal value, respectively, but since a dynamic characteristic model used for an abnormal state of the process uses only a set value as an input brought from the process, the same value that is same as the set value applied to a setting device 3 is inputted to a set model 13. In this way, a result of dynamic characteristic calculation is not influenced by an abnormal state of the apparatus for constituting the process. Accordingly, in case when a difference between a measured value Xi and a calculation result Yi exceed a threshold level by M-number or more, among the whole N-number, it is decided to be abnormal, by which the device is made to have redundancy for deciding an abnormal state, and the reliability of detection can be improved.
Patent JP-H06251268-A (JP)
Title: Sensor base
Inventor: HAMAGUCHI HIROTAKA
IPC: H01R4/48
Filed: 1993-02-26
Abstract: PURPOSE:To easily insert and connect an electric conductor to an electric conductor connection terminal by pivoting the electric conductor connection terminal on a base body part in a free angular rotation state and changing the position of an electric conductor insertion hole by the rotation of the electric conductor connection terminal. CONSTITUTION:The electric conductor connection terminal 6 is angularly rotatable on the base body part 2 and this connection terminal 6 is rotated to change the position of the electric conductor insertion hole 6a. When the electric conductor is inserted and connected to the connection terminal 6, the electric conductor insertion hole 6a is rotated and shifted to a desired position where the electric conductor 40 is easily inserted and connected, and then the electric conductor 40 is inserted into the electric conductor insertion hole 6a and connected to the connection terminal 6. Then the connection terminal 6 is rotated and stored within the width thickness of the base body part 2. Then a sensor head 10 can be fitted to the sensor base 1.
Patent JP-H09213544-A (JP)
Title: Small sized transformer
Inventor: HASHIMOTO YASUHIKO
IPC: H01F30/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a small sized transformer capable of avoiding as far as possible electromagnetic induction troubles and leakage troubles. SOLUTION: Flanges 52 of a bobbin 50 and the side face of a coil 57 extending to the lower ends of the flanges 52 are covered with an upper part 59 of a cover and thick wall part 53 of the bobbin 50 and side face of the coil 57 extending to its lower part are covered with a lover part 60 of the cover. Central legs 55a and 56a are inserted into an inner hole 51a of winding from an opening 59b of the upper part 59 to assemble cores 55 and 56 from outside of the cover member 58.