baber/WOPTO huggingface dataset:
Patent JP-S62114922-A (JP)
Title: Production of phenol together with acetone ad methyl ethyl ketone
Inventor: YAMAMOTO MINORU
IPC: C07C45/00
Filed: 1985-11-13
Abstract: PURPOSE:To obtain the titled substance, by oxidizing sec-butylbenzene in the liquid phase in the presence of cumene, concentrating the reaction product solution containing sec-butylbenzene hydroperoxide and cumene hydroperoxide and decomposing the resultant concentrated solution in the presence of an acidic catalyst. CONSTITUTION:sec-Butylbenzene is oxidized with a gas containing molecular oxygen, preferably air in the liquid phase in the presence of cumene or cumene hydroperoxide at 90-145 deg.C under 1-20kg/cm<2>G pressure for 1-3hr and the resultant reaction product solution containing sec-butylbenzene hydroperoxide and cumene hdroperoxide is concentrated to 30-70wt%. The resultant concentrated solution is then decomposed in an organic solvent in the presence of HF, boron fluoride, hydrochloric acid or ion exchange type solid acid catalyst to afford the aimed substance. EFFECT:The yield of the sec-butylbenzene hydroperoxide is improved by the coexistence of the cumene, etc.
Patent JP-H1196054-A (JP)
Title: System for constructing data base integrating application
Inventor: MATSUZUKA TAKAHIDE
IPC: G06F12/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To attain a complete distributed environment capable of equivalently handling storing positions in an object data base or a server without being conscious of them. SOLUTION: An operation application is constructed by loading plural logical objects 10A to 10D on a logical layer 1, common objects 14A to 14D corresponding to the logical objects 10A to 10D are formed on a realization layer 2 and acquires connector ID by referring to a 1st conversion table 16 based on logical ID. The common objects 14A to 14D operate data by using service provided by interfaces 24A to 24E on a physical layer 3. The physical layer 3 acquires physical ID by referring to a 2nd conversion table 25 based on the logical ID, reads out a real object from a data base, generates connector objects 22A to 22D and links the objects 22A to 22D to the logical objects 10A to 10D through the common objects 14A to 14D.
Patent JP-H08121787-A (JP)
Title: Floor heating controller
Inventor: NIRASAWA AKIHIRO
IPC: F24D3/00
Filed: 1994-10-19
Abstract: PURPOSE: To greatly shorten the trial operation time by providing a temperature sensor for directly detecting the temperature of a floor heating heat generator and a controller for checking the check items at the time of the trial operation based on its temperature information. CONSTITUTION: When the trial operation is started to circulate warm water produced from a heat source equipment 1 via a floor heating heat generator 2, the output signal of a temperature sensor 9 for detecting the temperature change of the generator 2 is input to a controller 6 via a communication line. The controller 6 sends the obtained temperature information to the equipment 1 side via a two-way communication line 7. An inspector conforms the circulation of the warm water, the temperature rise, the pipe or whether a remote controller is normally operated or not, etc., while observing the information at the equipment 1 side. Thus, the trial operation can be conducted in a short time by various checking at the time of the trial operation by detecting the temperature change of the generator 2.
Patent JP-H0195843-A (JP)
Title: Manufacture of cylindrical complex body
Inventor: OSHIMA MASAHIKO
IPC: B21B27/00
Filed: 1987-10-07
Abstract: PURPOSE:To integrately melt-weld a core material and build-up layer without developing deteriorated melt-welding in the boundary and to obtain a cylindrical complex body having high accuracy for short time by casting the core material itself from molten metal by continuous casting means and continuously executing build-up welding. CONSTITUTION:At the time of pouring the molten metal 15 under condition of inserting plugging member at bottom part of pouring basin 11 in a continuous casting mold 1, the molten metal is successively cooled in the cavity 12 in the water cooled mold 13 and solidified and the solidified part is descended together with the plugging member. The core material 16 formed by solidification is directly charged in an assembling mold 2 and the molten metal 25 forming the outer layer is poured. The molten metal 25 is melt-welded with the core material 16 while heating and stirring by the induction heating coil 22 and on the other hand, it is successively solidified by the water cooled mold 24 to form the build-up layer 26. By this method, by integrately melt-welding without developing the deteriorated melt-welding in the boundary layer, the cylindrical complex body having high accuracy can be obtd.
Patent JP-H03112525-A (JP)
Title: Vegetable cutter
Inventor: HIRAOKA MICHIO
IPC: A47J43/046
Filed: 1989-09-28
Abstract: PURPOSE:To normally cut a food with no uncut parts by setting the leading end part of a rotary vertical cutter so as to allow the root side thereof to precede by a specific angle with respect to a cutter attaching plate. CONSTITUTION:A food F such as a vegetable or the like is charged through a material inlet port 24 by a pusher rod 7. When a power switch is turned on so as to rotate a motor, a rotary plate 22 and a cutter attaching plate 27 are rotated so that vertical cutters 29 vertically streak the food F which is then transversely cut by a slice cutter 28. Accordingly, rectangular cross- sectioned shape pieces (a) are separated from the food F and are accumulated in the lower section of a container. With the repetitions of these steps, the food F is completely cut and prepared. During cutting by the vertical cutters 29, the leading end face 30 of each cutter 29 is set to an angle of 45 to 90deg. with respect to the cutter attaching plate, and accordingly, the food push-up force component is small so that the cut and prepared food F is turned into the rectangular cross-sectioned shape pieces which are surely separated from each other with no uncut parts.
Patent JP-H06102947-A (JP)
Title: Power circuit
Inventor: SHIMIZU AKIFUMI
IPC: G05F1/56
Filed: 1992-09-24
Abstract: PURPOSE:To suppress the fluctuation of reference voltage obtained from a reference voltage source as much as possible without being affected by voltage fluctuation based on the dispersion of the current amplification rate of a transistor in a band gap circuit. CONSTITUTION:The power circuit which amplifies reference voltage Vref in a differential amplifier circuit 3 and generates output voltage Vout decided by the ratio of feedback resistances Ra and Rb is provided with a correction circuit 12 absorbing fluctuation by the current amplification rate hFE of the transistor Q3 in the band gap circuit 1 and stabilizing reference voltage Vref in the reference voltage source 11.
Patent JP-H03114167-A (JP)
Title: Suction gas preheating device of internal combustion engine
Inventor: MATSUOKA ISAO
IPC: H05B3/12
Filed: 1989-09-28
Abstract: PURPOSE:To provide a suction gas preheating device which ensures a large power in the initial period of current feeding, wherein load on the battery is lesser even though the preheating time is prolonged, by using a heat emitting device consisting of a series circuitry of No.1 heat emitting element having a small thermal coefficient of resistance mainly containing nickel chromium or Fe-chromium and No.2 heat emitting element having a large thermal coefficient of resistance mainly containing Ni or Fe. CONSTITUTION:In a hole 1a in the body 1, No.1 heat emitting element 21 and No.2 heat emitting element 22 made of different materials are arranged in series to the suction gas passage. The No.1 element 21 is made from a heat emitting material mainly containing Fe- chromium with the thermal coefficient of resistance small, while the No.2 element 22 is made from a heat emitting material mainly containing Fe with the thermal coefficient of resistance large. The electric resistance value of the No.1 heat emitting element is set high, and a large current is given in the initial period of current feeding so as to shorter the preheating time. Further, the electric resistance of the No.2 heat emitting element becomes several times as great with the rise of the temperature even though the heat emission peak temp. in the initial period is heightened, and the amperage is decreased and the temp. of heat emitting element is suppressed to the proper temp. range, which reduces the burden on the battery due to current feed for a long period of time.
Patent JP-H04131403-A (JP)
Title: Composite wood brick
Inventor: HAYASHI ISAO
IPC: E01C5/14
Filed: 1990-09-21
Abstract: PURPOSE:To facilitate the assembling and fixing of wood bricks to a frame by arranging wood bricks in holding sections and fixing them by a fixing means and by arranging a decorative material between the periphery of wood brick and an external wall to constitute composite wood brick. CONSTITUTION:Lattice-shaped protrusions 8 are constituted to mount wood bricks 7 on the bottom of holding section 2. A support 10 is constituted at the square portion of protrusions 8 by extending a collar 9 for preventing settlement on both lower sides. At the center of support 10, a machine screw hole 11 passing through to the back face is made. The holding section 2 is constituted at a concave portion of flat square, and its periphery is used as an installing surface 4 for decorative material 3. At four sides of a frame 1 at the peripheral portion is installed an external wall 5. On the external wall 5, one connecting protruding portion 12 and one connecting hole 13 are installed at a symmetrical position of each side to connect the external wall with each other. This constitution simplifies connected arrangement of frames 1 and prevents cracks and separation of wood brick.
Patent JP-H01163954-A (JP)
Title: Method of introducing ions into ion trap of ion cyclotron resonance spectrometer and ion cyclotron resonance spectrometer for applying the method
Inventor: PAURO KARABATSUTEI
IPC: H01J49/44
Filed: 1988-10-07
Abstract: PURPOSE: To easily decelerate an ion, and increase the concentration degree of a captured ion by imparting a motional component extending in the direction perpendicular to a magnetic field to an ion entering an ion trap. CONSTITUTION: A hole 5 arranged in one wall 4 of an ion trap 10 is dislocated sideways to the symmetry axis 16 of the trap extending in parallel to a magnetic field. Therefore, a beam enters an area where an electrostatic field in the trap 10 has a crossing component to the axis 16 by electric potential impressed on the wall 4. As a result, when an ion enters the trap 10, the ion is refracted by a magnetic field B and the electrostatic field in the trap, and slips out of its rectilinear orbit. An impulse component in the ion axis 16 direction is decelerated to speed or less necessary for the ion to instantly escape from the inside of a cell. In this way, since the dwell time of the ion entering the trap increases, the ion is accumulated in this staying time, and very high ion density can be obtained.
Patent JP-H10103693-A (JP)
Title: Heat storage floor heating panel
Inventor: SEI MIKIO
IPC: F24D3/16
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To attain a sufficient strength, thereby no facilitate execution of works and to improve the efficiency at the time of a heat storage operation by a construction wherein a lower vessel is formed into a plurality of small chambers and heat storage units are held therein, while a uniform heat plate is provided with lower vessel retaining ribs and side walls and partition walls of the lower vessel are fitted between and retained by the ribs. SOLUTION: This heat storage floor heating panel has a uniform heat plate 2 and heat storage units 6 and the uniform heat plate 2 is provided with a hot water pipe 1 for surface heating. Each heat storage unit 6 has a heat storage material 4 held inside and a space between this heat storage material 4 and a pipe 3 is made a hot water passage 5. The heat storage units 6 are held in a box-shaped lower vessel 7, while partition walls 7a are provided upright on the base of this lower vessel 7 so that the vessel is divided into small chambers 8 having practically the same dimensions, and the heat storage units 6 are held in these small chambers 8 respectively. Lower vessel retaining ribs 9 are provided by twos on the lower side of the uniform heat plate 2 and the heat storage floor heating panel is formed by making the upper end parts of side walls 7b and those of the partition walls 7a of the lower vessel 7 fitted between and retained by the lower steel retaining ribs 9 respectively.
Patent JP-H0995042-A (JP)
Title: Filler for ink jet recording paper
Inventor: FUJII TSUNEO
IPC: B41M5/50
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a filler, for a useful ink jet recording paper, made of amorphous silica powder and used for forming a coat layer on an ink jet recording paper having an excellent clot roundness, ink absorption, coat layer surface strength and writing smoothness. SOLUTION: This filler for ink jet recording paper consists of amorphous silica powder with a BET specific surface area of 270-400m<2> /g a peak position in the radius of a pore measured by a mercury pressure, injection method of 37.5-75Å and an average grain size of 3.5μm or more and 10μm or less.
Patent JP-H0196260-A (JP)
Title: Carboxylated nitrocellulose/polyurethane-based binder for magnetic recording medium
Inventor: KOYAMA MASAOKI
IPC: C09D101/26
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the titled binder providing a magnetic recording medium having excellent dispersion degree of magnetic powder and surface evenness and improved durability, consisting of a carboxylated nitrocellulose and a specific polyurethane resin. CONSTITUTION:The aimed binder consisting of (A) 30-70pts.wt. carboxylated nitrocellulose and (B) 70-30pts.wt. polyurethane resin which is obtained by reacting a polycaprolactone polyol with <=equimolar amount of hexamethylene diisocyanate to give an OH end prepolymer and subjecting the prepolymer to chain extension with <=equimolar amount of 4,4'-diphenylmethane diisocyanate.
Patent JP-H1079834-A (JP)
Title: Color image reader
Inventor: SHIMOMURA HIDEKAZU
IPC: G02B27/10
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a color image reader which can read a color image out with high precision by a three-line sensor of simple constitution. SOLUTION: This device forms a color image on the surface of a photodetecting means 4, having line sensors 7, 8, and 9 arranged on the same substrate surface, by an image-formating optical system 12 through a color separating means 10 which separates incident luminous flux into different color lights, and scans the color image by the relative photodetecting means to obtain the color image by the photodetecting means.  At this time, the color-separating means has a 1st optical element 1 formed by vapor-depositing a dichroic film P1 , which transmits or reflects only one of the color lights separated by the color-separating means, on the reverse surface and a 2nd optical element 3, adhered to the 1st optical element through an adhesive and formed by vapor- depositing a reflecting film P2 , which reflect color lights in the entire wavelength range, on the top surface, and the color which are separated into colors in a vertical scanning direction are at equal intervals on the photodetecting means surface.
Patent JP-H04132373-A (JP)
Title: Rotary pickup device
Inventor: OOKAWA KUNIO
IPC: G01S3/78
Filed: 1990-09-21
Abstract: PURPOSE:To enlarge an image pickup field of view by arranging plural CCD image pickup elements in a direction vertical to the rotary face of a turntable on the image screen of an optical lens, providing a CCD driver and an amplifier towards each CCD image pickup element, and providing a selecting switch and a picture display device. CONSTITUTION:This device is equipped with plural CCD image pickup elements 21-23 arranged in the direction vertical to the rotary face of a turntable 1 on the image screen of an optical lens 2, CCD drivers 24-26, 27 which drive the CCD image pickup element 21-23 respectively, amplifiers 27-29 which amplify the outputs of the CCD image pickup elements 21-23 respectively, selecting switch 30, and picture display device 31. Then, the turntable 1 is rotated at an angular speed omega to the direction of an arrow within a horizontal face, each of the CCD image pickup element 21-23 has an angle of field phi in a vertical direction by sharing, each of the plural CCD image pickup elements 21-23 arranged on the image face of the optical lens 2 picks up the image pickup field of view in a direction of an angle of elevation by sharing, and outputs it from the amplifiers 27-29. Then, the desired outputs of the amplifiers 27-29 are selected by the selecting switch 30, and displayed on the picture display device 31. Thus, a wide elevation range can be clearly picture-displayed, and the angle of the range of vision can be enlarged.
Patent JP-H0594564-A (JP)
Title: Data processing system
Inventor: UEHARA KENSUKE
IPC: G06K9/68
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a data processing system capable of recognizing characters by a hand- written character input type portable data terminal without a trouble as a business. CONSTITUTION:This data processing system has a display means 22, a hand-written character input means (TB) 103 for inputting character information or an instruction, the 1st recognizing means 105 for recognizing a hand-written character(HC) outputted from the TB 103 based upon a character recognizing dictionary(DIC) and obtaining input character information, a control means 108 for sending the HC pattern to a host (HOST) side when the means 105 can not recognize the HC concerned and using character information obtained at the HOST side as input character information, a terminal (DT) provided with the 1st radio transmission means 102 for transmitting/receiving information to/from the HOST side, the 2nd radio transmission means for transmitting/receiving information to/from the DT, a HOST side recognizing means having a large capacity DIC larger than the DT, receiving the HC pattern from the DT side, recognizing the pattern as a character based upon a DIC built in itself and obtaining an input character information, and a HOST side control means for controlling respective parts so as to apply the HC pattern obtained from the DT side through the 2nd radio transmission means to the HOST side recognizing means and send the character information obtained by HOST side character recognition to the DT.
Patent JP-H1181697-A (JP)
Title: Panel member with opening
Inventor: MIZOGUCHI YOSHIKATA
IPC: E04G23/02
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a panel member with an opening simplifying the modifica tion work around an opening section in the reform work, reducing the modifica tion work around the opening section derived from the demolition of an existing structure and the associated work such as the demolition of the existing struc ture required by the reform around the opening section, and capable of simplify ing the reform work itself. SOLUTION: When at least wall panel members are assembled, a part of room forming members capable of being assembled or disassembled and forming a new room space in an existing room 1a are formed, and a new opening section 21 is formed on the existing opening section 20 of the existing room 1a. This opening section forming panel member is constituted of a pair of wall panel members 3c covering the wall structures 1 on both the right and left sides of the exciting opening section 20 from the room space side and a balustrade panel member 22 shielding the above of the existing opening section 20. The balustrade panel member 22 is provided with a junction for connecting a pair of wall panel members 3c to the balustrade panel member 22.
Patent JP-S61131961-A (JP)
Title: Picture recorder
Inventor: TAKAHASHI KAZUHISA
IPC: H04N1/08
Filed: 1984-11-30
Abstract: PURPOSE:To attain the use of a recording sheet with different length by providing a tip chuck member to a prescribed position of a drum circumferential face and moving a tail chuck member at a position in response to the length of the recording sheet on the drum circumferential face. CONSTITUTION:A recording sheet is ejected from a supply magazine, a winding motor is driven forward to drive supply rollers 41, 42, 43 via a chain and the recording sheet is fed to a drum 22. When the tip of the recording sheet is detected by a detector 50 and reaches a clip 54a of the tip chuck member 54, the winding motor is stopped and the recording sheet is stopped. Then a pressing part 55a of a tip open lever 55 is parted from the tip chuck member 54 and the clip 54a is pressed on the circumferential face of the drum 2 to hold the tip of the recording sheet. A press roller 88 presses the recording sheet on the circumferential face of the drum 22. When the tail end of the recording sheet arrives under the tail end chuck member 70 depending on the preset size, the winding motor is stopped and the tail end chuck member 70 chucks the tail end of the recording sheet.
Patent JP-H03117755-A (JP)
Title: Vibration damping device
Inventor: YAMADA SHUNICHI
IPC: E04H9/02
Filed: 1989-09-29
Abstract: PURPOSE:To get a simple and small sized damping device by forming a damper as a body of revolution which has a circular arc shape vertical cross section, and contacts with a structure on this circular arc, and has a center of gravity located apart from the geometrical center of the circle, and by utilizing oscillation of this body of revolution caused by vibration of the structure. CONSTITUTION:A damping device A is mounted on a structure so as to make rolling motion only. The damping device A is formed so that it is a part of a body of revolution 1 and its vertical cross section is a semi-cylindrical body which contacts with the structure. The center O of the circular arc and the center of gravity G of the damping device A do not coincide. A counter weight 2 is vertically movably by adjusting bolts 3 and nuts 4 attached by screw on the upper side of the body of revolution 1. Because the damper device A is formed so that the vibrational energy of the structure is absorbed by utilizing the kinematic energy of the body of revolution 1 with this constitution, it is possible to get a simple and small size damping device.
Patent JP-H06285942-A (JP)
Title: Reinforced extrusion molded object
Inventor: NAKABAYASHI ONORI
IPC: B29C47/04
Filed: 1992-09-24
Abstract: PURPOSE:To obtain a reinforced extrusion molded object low in the coefficient of linear expansion, having high rigidity, easy in secondary processing and reutilizable as a fiber reinforcing material by coating a reinforcing fiber core material with low foam base material. CONSTITUTION:A reinforced extrusion molded object 1 is produced by a method wherein a reinforcing fiber core material 2 inserted from an insertion port 4 using a crosshead die and extruded from an extrusion port through a tail 7, a holder 8 and a torpedo head 9 and a low foam base material 3 is injected from an injection port 5 to be subjected to co-extrusion molding from the extrusion port 6 in such a state that the core material is coated with the base material to integrate both materials. In this case, it is pref. to preliminarily coat the core material 2 with a resin showing good compatibility with respect to the low foam base material. This reinforced extrusion molded object is low in the coefficient of linear expansion, has high rigidity and facilitates secondary processing.