baber/WOPTO huggingface dataset:
Patent JP-H09283476-A (JP)
Title: Substrate treatment device
Inventor: YASUI KENJI
IPC: H01L21/677
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment device allowing uniform substrate treatment and easy handling of a substrate. SOLUTION: A lifter arm 10 is rotatably supported by a fulcrum 13d of an arm-supporting member 13 together with being coupled with the arm- supporting member 13 by a tensile spring 12 hung over higher than the supporting point 13d. Further, the arm-supporting member 13 is provided with a stopper 14 together with up and down movement by forward or reverse rotation of a motor 91. The lifter 10 rotates up to a position to be controlled by the stopper 14 so as to hold a substrate W in a tilted state. Then, as a result, contact of the pattern surface of the substrate W with a holding groove can be prevented. Still further, the lifter arm 10 is made to return to a position along the vertical direction in a lifted state of the lifter arm 10 by a cam mechanism using a camfloor 11 and a tapered base 93.
Patent JP-S5611668-A (JP)
Title: Information recording medium
Inventor: NAGAI TADAO
IPC: G11B7/24091
Filed: 1979-07-05
Abstract: PURPOSE: To read in the index information accurately and to make easy the retrieval, by setting the index information reproduction mode through the use of discrimination signal recorded before the index information recording area.  
     CONSTITUTION: The switches 70, 71 are closed to the contacts 70a and 71a to start the forward feed of the read-in head 3. In this case, the switch 74 is closed to the contact 74a, and the light beam 8 is fed radially at normal feed. Thus, the read-in is started from the beginning point of track of the disc 1. Since the discrimination signal and the index information are recorded at the first part of track, the index address signal is detected and this is written in the memory 39. At this write-in, the address signal is written in the counter 23 from the address detection circuit 22. After the end of write-in, the retrieval information is designated with the switches 27aW27n, and the address signal of the retrieved information is fed to the comparison circuit 24 from the memory 39. The circuit 24 takes the agreement of the signals of the counter 23 and the memory 39, the output is inverted and the retrieval is finished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11344758-A (JP)
Title: Photographing camera
Inventor: MURAKAMI SUSUMU
IPC: G03B17/24
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make the effective photographing area of a film magnifiable and to make optical information between a photographing possible region and its edge part recordable. SOLUTION: This camera is provided with a cartridge housing part 14, a film housing part 16, a means for winding the film whose sprocket driving through holes are eliminated and on which optical information can be recorded, between the cartridge housing part 14 and the film housing part 16, and a recording information means for recording information in a position in the vicinity of the edge part of the film from one surface opposite to the other surface of the film exposed by an exposure means 19. In the camera, an information recording means is connected to a stop value and a shutter speed control means and records the information on a photographing date and time and a shutter speed, to previously imprint data for showing the standard of the film and form magnetic information.  Thus, photographing information is recorded between a photographing region exposed by the exposure means 19 and the edge part of the photographing region.
Patent JP-H03281643-A (JP)
Title: Rubber composition
Inventor: HARADA MICHIHIRO
IPC: C08K5/17
Filed: 1990-03-30
Abstract: PURPOSE:To prepare a rubber compsn. having a low dynamic-to-static modulus ratio and giving a product with excellent soundproofing properties by compounding a raw material rubber with a specific amine compd. and a specific carbon black each in a specified amt. CONSTITUTION:100 pts.wt. raw material rubber comprising a natural or synthetic rubber is compounded with 0.5-15 pts.wt. amine compd. of the formula and 20-100 pts.wt. carbon black which has a functional group reactive with the amine compd. (e.g. COOH group), a volatile CO2 content of 2.5mg/g or higher, and a hydrogen ion index of 6 or lower.
Patent JP-H07269808-A (JP)
Title: Gun type burner for vaporizing combustion
Inventor: INA TOSHIO
IPC: F23D11/24
Filed: 1994-03-31
Abstract: PURPOSE:To prevent overflow and to reduce combustion sound by supplying the air in a primary air chamber together with fuel to a primary burner through a flow straightening plate, feeding its mixed gas and partial flame to a secondary burner through a slit, combining it with the air from a bypass hole, and then combining it with the air from a secondary air chamber. CONSTITUTION:An inlet 14a for supplying the air in a primary air chamber 18 and fuel sprayed from a nozzle 20 to a primary burner 28 is formed at a center of a flow straightening plate 14. Part of the sprayed fuel is burnt in the burner 28 in an evaporating plate 26 to heat an evaporating material 32 disposed on an inner surface of the plate 26, and the residual fuel arrives at a secondary burner 30 through a slit 38. In this case, the air from a bypass hole 40 is combined with a flame and residual fuel arrives at the burner 30, the air and the fuel are premixed, and the air in a secondary air chamber 24 is, after mixing, combined with the mixture through a secondary air hole 36.
Patent JP-H08286105-A (JP)
Title: Wide-angle lens system
Inventor: TOYAMA NOBUAKI
IPC: G02B13/04
Filed: 1995-04-11
Abstract: PURPOSE: To provide a wide-angle lens system which obtains high resolution and a high contrast from long-distance photography-to short-distance photography. CONSTITUTION: This wide-angle lens system is constituted by arraying a 1st negative meniscus lens L1, a cemented lens of a 2nd positive lens L2 which has a convex surface on the object side and a 3rd negative lens L3 which has a concave surface on the image side, a cemented lens of a 4th biconvex lens L4 and a 5th biconcave lens L5, a 6th positive lens L6 which has a convex surface on the image side, and a 7th negative meniscus lens L7 in order from the object side, and satisfies requirements (1)-(4). (1)-1.95<f1 /f<-1.05. (2) 1.05<f23 /f<3.60. (3) 1.10<f45 <2.16. (4) 1.53<(r11 +r10 )/(r11 -r10 )<4.95.  Here, (f) is the composite focal distance of the whole wide-angle lens system, f1 the focal distance of the 1st lens, f23 the composite focal distance of the 2nd lens and 3rd lens, f45 the composite focal distance of the 4th lens and 5th lens, r10 the radius of curvature of the 6th lens on the image side, and r11 the radius of curvature of the 7th lens on the object side.
Patent JP-H10258422-A (JP)
Title: Manufacture of thin plate-like lightweight aerated concrete building material
Inventor: KATO HAJIME
IPC: B28B1/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To realize a building material, which is homogenous in strength and in which the uneven distribution of a net-like reinforcing member becomes small by a method wherein the set and hardened state of a slurry is employed as the index for pulling out the setting support of a net-like reinforcing material so as to turn the hole, from which the support is pulled away, into a solid state through the natural flowing of a stock slurry. SOLUTION: A slurry poured in a form expands, resulting in increasing its volume to the upper part of the form and raising the surface of the slurry. Through the measurement of a height, the set and hardened state is measured as the resistance value against the movement in a slurry. A metal rod 5 is inserted in a tubular guide 4, the center line of which is supported to be normal to a horizontal plane. Under the state just mentioned above, the metal rod 5 sinks below the top surface 6 of the slurry. When the sinking of the metal rod 5 stops of itself, the length of the portion projecting beyond the top surface 6 of the slurry of the metal rod 5 is measured so as to employed as the index value of the set and hardened state corresponding to the resistance against the movement of a net-like reinforcing member of the slurry.  By pulling out the setting support after the completion of the expansion and the arrival of expansion height to the maximum point, the hole made behind through the pulling out of the setting support turns to be solid. Thus, a building material, which is homogeneous in strength and in which the uneven distribution of the net-like reinforcing member becomes small, is realized.
Patent JP-H02266629-A (JP)
Title: Decentralization processing system
Inventor: SAKAUCHI HIDEKI
IPC: H04L12/54
Filed: 1989-04-06
Abstract: PURPOSE:To allow the system to cope with an emergent status change by pointing out an optical equipment as a start point or an end point without keeping a data for the entire communication network to one location so as to retrieve a desired path. CONSTITUTION:An arithmetic state storage section 14 stores a processing number and an adjacent equipment number representing a path at that point of time, an arithmetic section 13 corrects arithmetic information and inputs, outputs of a message corresponding to a given message, and a message analysis section 12 generates an instruction to the arithmetic section 13 from the information inputted from a message input and output section 11. Then a path retrieval command section 17 publicates a path retrieval message from an optional equipment T in the communication network into an optical equipment T. Thus, without keeping the information of the entire communication network to one location, the path retrieval command section 17 commands an optional equipment T as a start point and an end point to retrieve the desired path. Thus, even an emergent status change can be handled satisfactorily.
Patent JP-S5511967-A (JP)
Title: Suspension spring device for vehicle
Inventor: SANO SHIYOUICHI
IPC: B60G15/06
Filed: 1978-07-14
Abstract: PURPOSE: To alter spring constant freely through proper change of effective length of the suspension spring with series arrangement of at least 2 coil springs.  
     CONSTITUTION: A piston rod Dr of the hydraulic damper is connected to a body and a cylinder De thereof to a wheel support member so as to damp multally interlocked vertical motion between the body F and the wheels. When a low spring constant is needed, a retaining cylinder 3 is released to allow the second coil spring 5 to work as the suspension spring on the downward load of the body F. When a high spring constant is needed, the retaining cylinder 3 is locked and the first coil spring 4 halts its function while the second coil spring 5 anone is allowed to work as the suspension spring. Accordingly, the effective length of the suspension spring reaches its minimum thereby affording a high spring constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62286468-A (JP)
Inventor: MASHIYUU DABURIYU HOSUKINSU
IPC: A61F2/958
Filed: 1987-04-09
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-S5422143-A (JP)
Title: Input/output control device
Inventor: CHIBA TOMIO
IPC: G05B19/05
Filed: 1977-07-20
Abstract: PURPOSE: To reduce the circuit scale as well as to standardize the extension performance and the maintenace/operation performance, by providing the data selection receiving memory element and the data memory address counter to the input/output control circuit of the protective relay. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05246578-A (JP)
Title: Device and method for controlling conveyance of paper sheet by stepping motor
Inventor: OTANI ATSUSHI
IPC: H04N1/00
Filed: 1992-03-09
Abstract: PURPOSE:To suppress fluctuation of a processing time from a synchronous signal to the start of running of a motor, to shorten a processing time from the synchronous signal to the start of running of the motor, so as to stabilize running of the motor by providing a main control part, a synchronous signal generator, a motor control part, and a stepping motor. CONSTITUTION:First, a main control part 1 transfer a motor drive command (a) to a motor control part 2 at a point of time 7 and the motor control part 2 analyzes the command. A motor drive output (b) is outputted to a stepping motor 3 during a time distance 9 in synchronism with a synchronous signal (d) at a subsequent point of time 6. Continuous running of the motor is effected in such a way that a subsequent motor drive command is transferred at a point of time 8 during the output of a motor drive output (b) and before a point of time 6 at which the synchronous signal (d) is outputted. Further, when the drive speed of a different motor is set, coping with a situation is made in such a way that a table of drive interval information of a control command pre-transferred from the main control part 1 to the motor control part 2 and information on the number of steps is changed.
Patent JP-S63250336-A (JP)
Title: Production of propylene glycol tertiary butyl ether
Inventor: MATSUMOTO OSAMU
IPC: C07C43/13
Filed: 1987-04-08
Abstract: PURPOSE:To suppress the formation of by-product and improve yield in the production of the titled compound useful in the field of paint, ink, etc., from propylene glycol and isobutylene using a strongly acidic cation exchange resin as a catalyst, by using a raw material containing tert-butyl alcohol. CONSTITUTION:The objective compound is produced by using propylene glycol as raw materials, adding tert-butyl alcohol to the materials and reacting the materials in the presence of a strongly acidic cation exchange resin catalyst at 40-120 deg.C, especially 50-90 deg.C. Tert-butyl alcohol produced by any production process, e.g. hydration of isobutylene, may be used as an additive of the above reaction. The amount of the tert-butyl alcohol is preferably 0.01-1.0pt.wt. per 1pt.wt. of propylene glycol. The ion exchange resin used as a catalyst has preferably porous physical structure.
Patent JP-H09273000-A (JP)
Title: Plating device
Inventor: FUJISHIMA SUSUMU
IPC: C25D21/10
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a plating device which attains plating of high precision fine pattern by using a moving body. SOLUTION: This plating device is provided with an object to be plated 10 which becomes a cathode after being connected to an electrode 4, an electrode 11, and moving body 9 which is positioned between the object to be plated 10 and the electrode 11, is disposed adjacently to a side of the object to be plated and moves back and forth a along the plating surface of the object to be plated 10, and a shielding plate 12 which is provided between the object to be plated 10 and the electrode 11 and is disposed adjacently to the electrode side in a plating cell 13 filled with a plating liquid. The moving body 9 has a prescribed thickness in a direction perpendicular to the moving direction and moves at a prescribed speed at places apart from the surface to be plated by a prescribed distance so as to make the plating liquid flow very near to the surface to be plated turbulent. The shielding plate 12, outer periphery of which is sealed to the plating liquid by an insulating packing 24, is attached to the plating cell 13.
Patent JP-H07292869-A (JP)
Title: Execution method of roof tile
Inventor: YUNAGA MASATO
IPC: E04D1/30
Filed: 1994-04-25
Abstract: PURPOSE:To obtain the method of the execution of works of a roof tile, by which the cutting work of a front-end odd-shaped article is simplified, man-day on the execution of works is decreased and waterproof-ness is ensured and in which the front end section of the downward ridge of a half gable roof having excellent appearance is carried out. CONSTITUTION:The upper flat section 4b of a corner sleeve clay rooftile 4 is cut along the downward ridge direction, and abutted against the front end section of a crossing downward ridge and roofed, and the front-end odd-shaped article 5a of a ridge tile is cut in conformity with the shape of the upper flat section 4b of the corner sleeve clay rooftile 4. The cut front-end odd-shaped article 5a of the ridge tile is roofed from the upper section of the upper flat section of the cut corner sleeve clay rooftile 4.
Patent JP-H08253808-A (JP)
Title: High frequency induction hardening apparatus
Inventor: WATANABE HIYOSHI
IPC: C21D9/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a high frequency induction hardening apparatus, in which a work does not become the supercooling condition with cooling liquid dropped along the surface of the work and particularly, the supercooling of the lower end part thereof is prevented. CONSTITUTION: This hardening apparatus is provided with a heating coil 100 for heating the work W vertically supported, a cooling mechanism 200 for jetting the cooling liquid L to the part heated with the heating coil 100, a jetting jacket 300 for jetting gas F for removing the cooling liquid toward the lower end part W2 of the work W and a shifting mechanism for synchronously shifting the work W and the jetting jacket 300 in the direction along the shaft center W1 of the work W. The gas F for removing the cooling liquid is used to blow off the cooling liquid L flowing down along the work W before reaching the lower end part W2 of the work W.
Patent JP-H04318824-A (JP)
Title: Optical wavelength convertion device
Inventor: OKAZAKI YOJI
IPC: G02B1/10
Filed: 1991-04-18
Abstract: PURPOSE:To prevent the linear polarization direction of the solid-state laser oscillated beam of a biaxial crystal having a nonlinear optical from being deviated from the state having a prescribed angle with the optical axis of the crystal by the phase difference of this beam and the efficiency of wavelength conversion from degrading with the optical wavelength conversion device which converts the solid-state laser oscillated beam to the 2nd higher harmonic by the above- mentioned crystal. CONSTITUTION:An epitaxy film 30 consisting of a double refractive material is formed on the light passage face 10a of the KTP crystal 10. The length of the KTP crystal 10 after the film formation is set at the value at which the phase difference   of the laser beam 11 attains  =npi(n=0, + or -1, + or -2...) by controlling the thickness of this epitaxy film 30.
Patent JP-H07298303-A (JP)
Title: Stereoscopic video display device
Inventor: SHIMAMOTO TOMOYUKI
IPC: H04N13/00
Filed: 1994-04-25
Abstract: PURPOSE:To obtain the stereoscopic video display device which can artificially convert existent two-dimensional video software into three-dimensional video software without producing video software dedicated to three dimensions. CONSTITUTION:The composite video signal inputted by a video circuit 5 is converted into a two-dimensional video signal through video processing and the two-dimensional video signal from the video circuit 5 is converted by a stereoscopic video converting circuit 6 into a three-dimensional video signal. A 2D/3D switching circuit 7 selectively switches the three-dimensional video signal from the stereoscopic video converting circuit 6 and the two-dimensional video signal from the video circuit 5, and the selected three-dimensional video signal is displayed at a 1st display means 81 and also displayed at a 2nd display means 82. An audio signal system generates an artificial stereophonic signal and a stereophonic signal from a monaural audio signal inputted by a multiplex demodulating circuit 9. The monaural audio signal, and the generated stereophonic signal and artificial stereophonic signal are selectively switched by an audio switching circuit 11.
Patent JP-H08252041-A (JP)
Title: Fishing float
Inventor: YAMORI HARUMAKI
IPC: A01K93/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a new fishing float suitable for e.g. fishing from rocks to target so-called high-grade objects such as Acanthopagrus schlegeli or opaleyes. CONSTITUTION: This fishing float is composed of top T and bottom B of the body 2 from which a rodlike member 3 project. A groove 7 engageable for a main line 10 or a snell 11 is provided between both the projections. The rodlike member 3 consists of a tubular member penetrating from the top T to the bottom B.
Patent JP-H1032780-A (JP)
Title: Recording medium for recording attribute information of regenerative data together with regenerative data
Inventor: TAIRA KAZUHIKO
IPC: H04N5/92
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk with which the optimum reproducing form according to the attributes of plural data of different classes can be set to a reproducing system. SOLUTION: Video data are stored in the file of a video title set(VTS) 72 secured inside the information recording area of the optical disk. In the head area of this VTS 72, VTS information(VTSI) 94 is described for managing this VTS 72. This VTSI 94 is provided with a table (VTSI-MAT) 98 for managing the VTSI 94 and in this VTSI-MAT 98, the attribute peculiar for video data stored in this VTS 72 and the attributes peculiar for audio streams and sub-video streams to be reproduced together with these video data are described. By referring to this VTSI-MAT 98, optimum reproducing conditions are set to the reproducing system.
Patent JP-S5210109-A (JP)
Title: Tracking control device in the magnetic recorded video reproduction un it
Inventor: WAKAMI NOBORU
IPC: H04N5/7826
Filed: 1975-07-14
Abstract: PURPOSE: To provide a method that will automatically put it at the best tracking condition with simple and low cost construction at the reproduction period of the V.T.R. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59210635-A (JP)
Inventor: IRIKURA ISAO
IPC: H01G9/012
Filed: 1984-04-27
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-S529759-A (JP)
Title: Nut clamping device
Inventor: FURUSAWA SHIYUNICHI
IPC: B25B21/00
Filed: 1975-07-14
Abstract: PURPOSE: To introduce device which clamps nut automatically with high speed and constant torque. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244584-A (JP)
Title: Output device
Inventor: KONDO HIROATSU
IPC: B41J35/10
Filed: 1985-04-22
Abstract: PURPOSE:To ensure high functional properties and favorable operability, by a system wherein a ribbon is shifted up and down by a ribbon leading-out member. CONSTITUTION:A shaft part 66a protruded from a ribbon guide 66 is fitted into a hole part provided at the tip of a ribbon vane 86, and a shaft part 66b protruded from the ribbon guide 66 is fitted into a hole part provided at the tip of a ribbon vane 88, thereby constituting a link mechanism. Similarly, a shaft part 65a protruded from a ribbon guide 65 is fitted into a hole part provided at the tip of a ribbon vane 87, and a shaft part 65b protruded from the ribbon guide 65 is fitted into a hole part provided at the tip of a ribbon vane 89, thereby constituting a link mechanism. The link mechanism is so arranged that it is operated while maintaining the inclination theta91 of a ribbon contact surface and the length of a ribbon 9 led out from the cassette 8 are substantially constantly fixed irrespective of the heights of the ribbon guides 65, 66.