baber/WOPTO huggingface dataset:
Patent JP-H06134315-A (JP)
Title: Catalyst for reduction treatment of volatile organic halogen compound
Inventor: MIYABE HIROSHI
IPC: B01D53/86
Filed: 1992-10-23
Abstract: PURPOSE:To stabilize a decomposition treatment and to improve its efficiency by using a hydrophobing metal deposited catalyst in a reduction treatment catalyst for this compd., such as soil. CONSTITUTION:The catalyst for the reduction treatment is constituted of the hydrophobing metal deposited catalyst formed by depositing metal, such as platinum palladium, ruthenium or rhodium, on a carrier, such as alumina, titania or active carbon, subjected to a hydrophobic treatment. Such catalyst is prepd. by a method of first subjecting the carrier to the hydrophobic treatment, then depositing the catalyst metal thereon, etc. The raw water in a raw water tank 1 is sent to a diffusion column 2 where a volatile org. halogen compd. is gasified. This gas is sent into a packed column 3 packed with this catalyst. Gaseous hydrogen is added as a reducing agent into this column at this time. The volatile org. halogen compd. is catalytically reduced to hydrogen halide and hydrocarbon in the column. The hydrogen halide is removed by a hydrogen halide removing device 4.
Patent JP-H06218677-A (JP)
Title: Low contamination shock tool for silicon breakage
Inventor: DANIERU PATORITSUKU RAISU
IPC: B25D1/02
Filed: 1992-10-23
Abstract: PURPOSE: To break silicon of semiconductor-grade into pieces without contaminating silicon by comprising a core forming a handle part and a head part, mounting a tungsten carbide striking element contacted with the head part of the core, and coating the core with a synthetic resin outer shell. CONSTITUTION: This striking tool comprises a core made out of metal, alloy, plastic or composite having the rigidity and strength sufficient for giving the impact to a surface, and having a handle part 1 and a head part 2. A striking element 4 made of tungsten, carbide alloy is contacted and fixed to the head part 2, and the core is totally coated by a cover 3 made of a synthetic resin such as urethane and the like in a state that a striking surface 5 side of the striking element 4 is partially exposed. By coating the surface excluding the striking surface with a low-contamination rigid resin, and forming the striking element 4 out of a low-contamination material, a semiconductor such as silicon and the like can be broken into pieces without contaminating the same.
Patent JP-H04161944-A (JP)
Title: Document size sensing device
Inventor: MUNENAKA KATSUMI
IPC: B41J29/50
Filed: 1990-10-25
Abstract: PURPOSE:To identify the format of each document sheet by performing identification of the document sheet size on the basis of the sensing information given by a document sheet sensing means, which is placed in a specified position in aux. scanning direction and senses whether any document sheet exists on a placing table, and the dimensional information about document sheet in the main scanning direction given from a CCD line sensor. CONSTITUTION:The relative position of a photo-sensor 11 to a placing table 1 is set just between the regional line for the size B5R and the regional line for size A4R. The width of document sheet in the main scanning direction is identified by a CCD line sensor 8 arranged over the whole width of placing table 1 in the main scanning direction. Therefore, the photo-sensor 11 senses whether document sheet exist in this position in the Y-direction, and also information about the Y-direction size of the document sheet due to the CCD line sensor 8 is obtained through prescan of an optical type scanning unit, and this is sent as signal to a control part 20, where identification of the document sheet size is performed. This enables identification of document sheet size, wherein no provision of any larger number of sensors is required.
Patent JP-H01129751-A (JP)
Title: Positioning device
Inventor: TAKAHASHI TAMOTSU
IPC: H02K33/18
Filed: 1987-11-12
Abstract: PURPOSE:To promote the high speed of a device by providing a coil mounted to a positioning table, permanent magnet provided facing to this coil in a bottom plate part of a fixed device provided in the positioning table and cross roller bearings between a mounting part of the positioning table and the fixed device. CONSTITUTION:A positioning table 1 provides mounting parts 9, 9 to be hung in a moving direction, winding a coil 3 on a bobbin 15. A fixed device 5 is constituted of a bottom plate part 11 and side plate parts 13, 13, providing the positioning table 1 in the side plate parts 13, 13 through cross roller bearings 27. A permanent magnet 7 is placed facing to the coil 3 on the bottom plate part 11. Further the bottom plate part 11 provides in its one side a photo sensor 19 to be parallelly arranged with the permanent magnet 7. A center pole 7 uses a magnetic material forming a magnetic circuit for magnetic fluxes from the coil 3 and from the permanent magnet 7 to pass through, and a linear scale 29 is mounted to the side plate part 13 detecting a relative position of the positioning table 1 for the fixed device 5.
Patent JP-H04159578-A (JP)
Title: Image forming device
Inventor: NAKAHARA KAZUYUKI
IPC: G03G15/08
Filed: 1990-10-24
Abstract: PURPOSE:To exactly inform the abnormality of a transfer operation executed by a transfer means to an operator by constituting the device so that device so that an informing means is driven, when a toner container does not reach a prescribed position even by a transfer executed by the transfer means for a prescribed time. CONSTITUTION:The device is provided with a toner container 112 being attachable and detachable to and from the device main body having an openable peripheral wall part for replenishing a contained toner to a replenishing part. Also, this device is provided with a transfer means 121 for transferring the toner container 112 loaded to a loading part to a replenishing position fro replenishing a toner to a replenishing part, an opening means 150 for opening the peripheral part, a detecting means 130 for detecting whether the toner container 112 reaches a prescribed position or not by a transfer executed by the transfer means 112, and an informing means driven at the time when the toner container 112 does not reach the prescribed position even by an operation of a prescribed time by the transfer means 121. In such a way, abnormality of the transfer operation executed by the transfer means 121 is informed exactly to an operator.
Patent JP-H10132315-A (JP)
Title: Air-conditioner
Inventor: TSUKUI TOSHIMITSU
IPC: F24F13/22
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the crack of an air outlet frame caused by being get into contact with drain drops falling together with chemicals used for a heat exchanger by coating the surface of the air outlet frame with chemical proof material. SOLUTION: In an air conditioner 1, as the moisture of air inside the chamber of a heat exchanger 7 is condensed during an air conditioning run and it drips downward as condensed water, a drain pan 8 for receiving and discharging the condensed water is arranged below the heat exchanger 7 and an air outlet frame 9 is molded to the drain pan 8 as a unit. Chemical proof coating is applied to the front surfaces 11, 12 and 13 of the air outlet frame 9. With this, the air outlet frame 9 is protected by the coating film and the air outlet frame 9 does not undergo crack even if it is brought into contact with drain drops falling together with chemicals containing surface active agent used for the heat exchanger 5 and cleaning liquid at the cleaning of the heat exchanger 5.
Patent JP-H11113477-A (JP)
Title: Bird rattle device
Inventor: HIDAWA YOSHIYUKI
IPC: A01M29/26
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a bird rattle device capable of enduring against strong winds like typhoon, etc., by irregularly changing magnetic fields. SOLUTION: In this bird rattle device, a supporting cylinder 14 is fixed to a base 10, a shaft hole 15 having a shaft center same as that of the supporting cylinder 14 is made on the supporting cylinder 14, a revolving shaft 22 freely rotative against the supporting shaft 14 is inserted to the shaft hole 15, plural springs 32 are fixed to the tip of the revolving shaft 22 in the perpendicular direction to the shaft center of the revolving shaft 22 and to bring its center of gravity same with that of the revolving shaft 22, a swinging shaft 30 is fixed to the free end of the spring 32, a rotating body 40 capable of rotating around the swinging shaft 30 is installed on the tip of the swinging shaft 30 and a permanent magnet 50 is fixed to the rotating body 40.
Patent JP-2001106890-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: ISHIHATA KOJI
IPC: C08K7/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polycarbonate resin composition which contains a platy filler, has characteristics, such as stiffness, enhanced by the platy filler contained, and is excellent in resistance to wet heat fatigue and weld strength while retaining the characteristics inherent in an aromatic polycarbonate resin. SOLUTION: This composition comprises (A) 100 pts.wt. aromatic polycarbonate resin having a residual catalyst activity index of 2% or lower and prepared by melt reacting a dihydric phenol with a carbonate precursor and (B) 5-200 pts.wt. platy filler.
Patent JP-H03149391-A (JP)
Title: Scroll compressor
Inventor: YAMAMURA MICHIO
IPC: F04C18/02
Filed: 1989-11-02
Abstract: PURPOSE:To miniaturize a compressor by forming an oil pump at the outside of a turning drive shaft, installing a lubricating oil sump in proximity to a compressive mechanism, while installing an oil inlet passage toward an inlet side of the oil pump from this oil sump, and forming an oil feeding route heading for an eccentric bearing or main bearing from an oil discharge port of the oil pump. CONSTITUTION:A ring pump collar 25 is set up in a space between the center of a crankshaft 6 and an oil pump cylinder inner wall 24 installed concentrically with this shaft center, and an oil pump partition plate 29 partitioning off both sides of an oil inlet port 27 and an oil discharge port 28 is installed in space between the inner wall 24 and the pump collar 25, thereby forming an oil pump. Lubricating oil in a lubricating oil sump is taken into this oil pump from an oil inlet passage 31 and it is entered into an oil discharge chamber 32 from the oil discharge port 28. A part of lubricating oil in this chamber 32 lubricates a main bearing by way of a main shaft oil feeding route from the vicinity of a surface of the shaft 16, and then it is discharged to a balance weight chamber 36. Other part of the lubricating oil in the chamber 32 lubricates an eccentric bearing 17 by way of a turning drive oil groove 38 on the surface of the shaft 16 and then it is discharged to the chamber 36 after passing a lubricating oil discharge port 39 of the crankshaft 6.
Patent JP-2001077546-A (JP)
Title: Electronic equipment casing
Inventor: IZEKI OSAMU
IPC: H05K5/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To alter freely and readily coloring by a method wherein a decoration sheet member is inserted into a gap between a casing body and an external flame. SOLUTION: Decoration sheet 5, 9, 12 are inserted into a gap between a casing and a frame of a key board. A spotted pattern is drawn in the decoration sheets 5, 9, 12, and looks transparent from the transparent or semi-transparent frame. The decoration sheets 5, 9, 12 are for example, a colored film, or are printed by a user's freely drawing, and a material and design have only to be desired by the user, and are not limited in particular. Thus, the user can freely and readily alter coloring of electronic equipments. Accordingly, the user an also freely and repeatedly alter the coloring in conformity to every day's state of mind.
Patent JP-H05129125-A (JP)
Title: Manufacture of superconductive magnet for accelerator
Inventor: TSUDA YOSHIYUKI
IPC: H05H7/04
Filed: 1991-11-01
Abstract: PURPOSE:To provide a manufacturing method of a superconductive magnet for an accelerator in which labor required for matching the producing conditions and for a press cure process is reduced. CONSTITUTION:An insulation tape 12 impregnated with a resin 13 is wound around the outer periphery of a superconductive cable 11, then the superconductive cable 11 is wound thereby forming an upper inner coil and a lower inner coil, thereafter, the upper inner coil and the lower inner coil are press-cured at the same time by using press cure dies.
Patent JP-H06135647-A (JP)
Title: End floor safety device for elevator
Inventor: KUBO MASAHITO
IPC: B66B1/48
Filed: 1992-10-26
Abstract: PURPOSE:To obtain an end floor safety device for an elevator which is constituted so that the precision for the installation space, number of detection points for position, and the swinging of an elevator cage can be neglected, when the elevator is in the long traveling and high speed operation. CONSTITUTION:In an end floor safety device 3, two switch driving arms 4a and 4b which move interlockingly are installed coaxially, and rollers 5a and 5b are installed on respective arms. In an elevator shift, operating cams 9 and 8 which are successively engaged with these rollers are arranged. The figure shows the constitution on the upper end floor side, and also the lower end floor side is similarly constituted. Accordingly, the swinging width of an arm for driving a switch can be widened, and the number of detection points can be increased with the installation space equal to the conventional, and the detection precision can be improved.
Patent JP-H02135515-A (JP)
Title: Information retrieving system
Inventor: KUWAMOTO HIDEKI
IPC: G06F3/0482
Filed: 1988-11-16
Abstract: PURPOSE:To enable reference to the other display data with the same hierarchy level as the display data under reference and to reduce the number of the times of operation by providing a mechanism to display the other display data with the same hierarchy level as the data under display. CONSTITUTION:When a help function is called out during the document editing work, a help message 101 is initially displayed. The help message 101 has an instruction range, the inside of the instruction range is instructed with a mouse cursor by which help messages 102 to 105 corresponding to the instruction range are displayed. For example, in the displaying condition of a help message 103, in order to display the help message 103 and the help message at the same hierarchy level, when a pre-item choice is instructed, a help message 102 can be displayed and when a next item choice is instructed, a help message 104 can be immediately displayed. In such a manner, the reference to other display data with the same hierarchy level as the display data under reference is made, thus the number of the times of operation can be reduced.
Patent JP-H10117347-A (JP)
Title: Image information compression method, assembling and transmission method of image using the compression method
Inventor: MINAMOTO MASAHIKO
IPC: H04N19/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To compress data by dividing an image into blocks by making reference into an index table, to attain image composite of rough images and fine images in the compression stage and to avoid an effect of partial omission in the image data on the other image areas. SOLUTION: A device is provided with an index table 10 that stores compression rate information of image data for each block, block position information of each block in one image, storage address information of image data after compression and size information of image data after compression, and image data are readout for each of 8×8 blocks from an image memory 4 and compressed by a compression means 6, based on the compression rate information in the index table, the compressed image data are written in a buffer 16 for each block, based on the storage address information in the index table 10, and the size of the compressed image data is set to a size information column in the index table 10 for each block.
Patent JP-H02134834-A (JP)
Title: Resin molder
Inventor: SHIMIZU TAKESHI
IPC: B29L31/34
Filed: 1988-11-16
Abstract: PURPOSE:To facilitate an efficient operation for replacing dies and, further, obtain high sealing reliability corresponding to the types of packages by a method wherein a specific chasing unit, specific main runner unit and specific setting plate are provided and the main runner unit and chasing unit can be replaced as one piece by replacing the setting plate. CONSTITUTION:A plurality of cavities are formed in parting planes of a pair of upper and lower dies of a resin molder and resin is cast in the cavities with a high pressure to form packages corresponding to the shapes of the cavities. A chasing unit 18 having runners and cavities on its main surface and having an ejector mechanism inside, a main runner unit 15 to which the chasing unit 18 is fitted so as to be attached and detached easily and which has a main runner 17 on its main surface and a setting plate 14 which is attached to the base unit 13 of the molder main part with the main runner unit 15 attached to it are provided in the molder. The main runner unit 15 and the chasing unit 18 can be replaced as one piece by replacing the setting plate 14.
Patent JP-H09106547-A (JP)
Title: Recording/reproducing device
Inventor: HORIGOME JUNICHI
IPC: G11B7/005
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To hold quality of a regenerative signal to a fixed level by controlling a recording/reproducing means and an amplitude ratio adjusting means so that an amplitude ratio between a synchronizing signal and the data becomes a prescribed amplitude ratio. SOLUTION: A magneto-optical recording/reproducing device 1 of an optical modulation system irradiates laser light from an optical pickup 3 on a magneto-optical disk 4 based on control of a laser drive circuit 2 at a reproducing time, and light receives reflection light from the disk 4, and sends it to a programable filter 6 as the regenerative signal after converting into an electric signal by a head amplifier 5. The filter 6 adjusts the amplitude ratio between the synchronizing signal and the data in the inputted regenerative signal by a filter coefficient set based on a control signal S1 sent from a CPU 7.  The regenerative signal adjusting the amplitude ratio is sent to a regenerative signal processing circuit 8 and an envelope detection circuit 9, and the processing circuit 8 binarizes the regenerative signal, and generates a timing signal T according to the timing of the synchronizing signal and the data, and sends the signal T to a sample-hold circuit 10, and on the other hand, the detection circuit 9 detects an envelope signal SE from the regenerative signal to send it to the circuit 10.
Patent JP-2000121457-A (JP)
Title: Measuring apparatus for fluid temperature in conduit
Inventor: YAMAZAKI HIROO
IPC: G01K13/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe measuring apparatus for a fluid temperature in a conduit which can measure a temperature of a measurement fluid from the outside of a measurement conduit. SOLUTION: The measuring apparatus for a fluid temperature in a conduit includes a measurement conduit 11 with a measurement fluid 12 having large electric conductivity flowing in a conduit wherein the electric conductivity is smaller than the measurement fluid, a current applying means 13 provided outside the measurement conduit 11 for applying current to the measurement fluid 12, a voltage drop detection means 15 for detecting voltage drop caused by the measurement fluid, and an arithmetic means 17 for calculating a temperature of the measurement fluid from a detection value of the voltage drop detection means.
Patent JP-H06116884-A (JP)
Title: Production of double formed strand wire
Inventor: SHIMADA TATSUO
IPC: H01B12/08
Filed: 1992-10-05
Abstract: PURPOSE:To obtain the strand wire by twisting a necessary number of primary strand wires in the same direction as the twisted direction while subjecting the wires to back twisting in the same direction as the twisted direction to avoid the breakages of the superconducting elemental wires when put to compression forming or the damages of the superconducting filaments. CONSTITUTION:Bobbins 13 are autorotated to subject the primary strand wires 5 delivered from the respective bobbins 13 to back twisting in the same direction as the twisted direction, and the primary strand wires are mutually twisted in the same direction as the twisted direction through the rotation of a strand wire twister 11. The resulting secondary strand wire 19 is put to compression forming by a pair of forming rolls 21 to produce the objective double formed strand wire 1 improved in rigidity and current injection stability.
Patent JP-S62146419-A (JP)
Title: Production of thin film magnetic head
Inventor: HIRAI OSAMU
IPC: G11B5/31
Filed: 1985-12-20
Abstract: PURPOSE:To improve resolving power and to relieve saturation magnetization so as to improve conversion efficiency by providing two stages of magnetic films by sputtering and electroplating and simultaneously etching these films to form the 2nd magnetic core. CONSTITUTION:The 1st magnetic films 3, 4 are formed by sputtering of 'Permalloy(R)' on a substrate 1 to form the 1st magnetic core. The 1st stage of the 2nd magnetic film 8 is deposited by sputtering thereon and the 2nd stage of the 2nd magnetic film 9 is precisely formed by electroplating thereon. These films are simultaneously dry etched, then the core part which is thicker in a rear part B than a magnetic gap part A and does not include an intermediate nonmagnetic layer is formed. The resolving power during reading is improved and the magnetization saturation during recording is relieved by using such head. The conversion efficiency of the head is thus improved.
Patent JP-H04265468-A (JP)
Title: Device for injecting fuel-gas-mixture
Inventor: UBUE GURITSUTSU
IPC: F02M67/00
Filed: 1991-11-05
Abstract: PURPOSE: To eliminate the disadvantages of known apparatuses such as no assurance of formation of thoroughly homogeneous fuel/gas mixture or fine fuel atomization. CONSTITUTION: This apparatus is provided with a swirl flow forming member 55 involving a mixture opening part 57 concentrically-extending on the longitudinal axis 4 of a valve in the longitudinal opening 9 of a gas enclosing member 11, and at least one flow passage 82 which is formed at the wall of the swirl flow forming member 55 and curved in a groove shape, opened inwardly. As a result, fine fuel atomization and formation of very homogeneous fuel/gas mixture can be ensured. The constitution of this apparatus is suitable especially for application to a mixture compression type spark ignition internal combustion engine.
Patent JP-H04163174-A (JP)
Title: Setting controller of printer
Inventor: IGUCHI MANABU
IPC: B41J19/00
Filed: 1990-10-29
Abstract: PURPOSE:To perform printing not only in the line direction but in the various directions such as the diagonal direction, which are impossible to perform so far, by a method wherein a space motor which moves a print head in the line direction and a line feed motor which feeds a sheet of paper are simultaneously controlled so as to control the printing direction. CONSTITUTION:A space motor moves a print head 3 in the line direction. A line feed motor 5 feeds a sheet of paper. A RAM 6 stores printing characters, printing instructions, etc., transmitted from a microprocessor 1. Control programs for the microprocessor 1 are stored in a ROM 7 in which a printing direction controller 7a is provided to simultaneously control the space motor 4 and the line feed motor 5. The printing direction controller 7a controls the printing direction according to a specified process procedure.