baber/WOPTO huggingface dataset:
Patent JP-H09142944-A (JP)
Title: Press-fitting material for spacing part of furnace and method for repairing furnace
Inventor: KANEKO MASAHIRO
IPC: C21B7/06
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a press-fitting material for packing into the spacing part between the shell and lining refractories or between the refractories of an industrial furnace which is good in the workability to press-fit the material into this spacing part, maintains a liquid state in a service temp. range with the lessened change in its volume and allows the repetitive use of the press-fitting hole. SOLUTION: This press-fitting material for the spacing part consists of a mixture composed of powder aggregate and arom. hydrocarbon resin liquid (or further, diluent). The volume decrease rate after holding for 24 hours at 200 deg.C is <=2.0% and its thermal curing does not arise even after likewise holding for 24 hours at 200 deg.C. This method for repairing the furnace comprises press- fitting the press-fitting material into the press-fitting hole disposed at the shell of the furnace by reusing this press-fitting hole. The resin liquid obtd. by heat treating ethylene bottom oil in the presence of oxygen and/or acid catalysts is usable as the 'arom. hydrocarbon resin liquid'.
Patent JP-H07151028-A (JP)
Title: Intake device of engine for driving working machine
Inventor: MORIMOTO TERUO
IPC: F02M35/14
Filed: 1993-12-02
Abstract: PURPOSE:To omit additional intake silencer so as to reduce the number of part items, and to cut cost by providing a fan shroud of a radiator fan, which also serves as the intake silencer of engine, in an engine-driven working machine. CONSTITUTION:The inside of a panel B is formed into upper and lower chambers, and the lower part is formed into an engine chamber (a) while the upper part becomes a heat exchanger chamber (b), and a vertical shaft type engine E is arranged in the engine chamber (a). The compressor C of a refrigerant is driven by means of the rotation of a crank shaft through a belt, in the engine E. An electric radiator fan F is arranged on the inside of the heat exchanger chamber (b), and a fan shroud S is provided around the radiator fan F so as to improve air-blowing effect, while the inside of the fan shroud S is hollowed, and the shroud thus serves as an intake silencer. The outside air absorbed from an air cleaner chamber 3 through a throttle route 4, is absorbed into the engine E through the intake silencer formed by the fan shroud S.
Patent JP-H01105218-A (JP)
Title: Liquid crystal display element
Inventor: SUZUKI TAKUMI
IPC: G02F1/1343
Filed: 1986-12-19
Abstract: PURPOSE:To prevent in advance the generation of a short circuit even when each end edge part of both substrates has come into contact with each other by forming an electrode eliminating part on the end edge part of a transparent electrode which is formed on a substrate of a polymer film. CONSTITUTION:A pair of slit-like electrode eliminating parts 23b, and a pair of slit-like electrode eliminating parts 24b are formed on the upper side transparent electrode 23, and the lower side transparent electrode 24, respectively, and also, by these electrode eliminating parts 23b, 24b, the transparent electrodes 23, 24 are divided into electrode parts 23d, 24d and parting parts 23c, 24c. In such a state, in case of a pre-cut and a final cut, when a burr 33 is generated in the end edge part of substrates 21, 22, the upper side transparent electrode 23 and the lower side transparent electrode 24 come into contact with each other. However, the contact part is the parting part 23c and the electrode part 24d or the electrode part 23d and the parting part 24c, and no current flows to these parting parts 23c, 24c. In such a way, a short circuit is not generated.
Patent JP-H11122905-A (JP)
Title: Linear motor, stage device, and aligner
Inventor: NAGAI SHINGO
IPC: H01L21/027
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain high driving force while reducing thrust ripples, by placing a plurality of permanent magnets in the direction of moving with the orientation of their magnetic poles rotated by a specific angle, and making the volume of a plurality of permanent magnets positioned at their end equal to the volume of the permanent magnet at the end or smaller than the volume of other permanent magnets in the direction of opposite magnetic pole. SOLUTION: Permanent magnets 10a-10d, 11a-11d are placed with their magnetic poles rotated by 90 degrees in the direction of x-axis from the north pole to the south pole. The direction of the rotation of the magnetic poles of the permanent magnets 10a-10d is opposite to the direction of the rotation of the magnetic poles of the opposite permanent magnets 11a-11d. Permanent magnets 12a, 12b, 13a, 13b for correcting the distribution of magnetic fields into sinusoidal shape are placed at the end of the permanent magnets 10a-10d, 11a-11d.  The volume of the correcting magnets 12a, 13a is made smaller than the volume of the permanent magnet 10a or the like with the same orientation of the magnetic poles, and the volume of the correcting magnets 12b, 13b with the polarity in the direction of y axis is made smaller than the volume of the permanent magnet 10b or the like with the same orientation of the magnetic poles. As a result, fixed magnetic fields are produced in the space between the opposed permanent magnets.
Patent JP-H06152909-A (JP)
Title: Image forming device
Inventor: MAMA TAKASHI
IPC: G03G15/04
Filed: 1992-11-13
Abstract: PURPOSE:To provide an image forming device for displaying an image state. CONSTITUTION:In the image forming device provided with an original read part 32, an image processing part 67 and a printer part 40 composed of an electrifying means arranged at the outer periphery of a photosensitive body, plural exposure means 43 and 46, plural developing means, transfer means and fixing means, reference pattern image generation means 81 and 82 for forming reference pattern images at the photosensitive body are installed in at least one of the exposure means 43 and 46, an image state arithmetic operation means for calculating the image state based on an output signal when the reference pattern images formed at the photosensitive body by the reference pattern image generation means 81 and 82 are printed on transfer paper by the printer part 40 and read by the original read part 32 is provided, an image state display means for displaying an arithmetic result is provided and the image state is calculated based on the image information of the reference pattern images read by the original read part 32. Thus, the failure part of the images in the present condition is displayed.
Patent JP-H11204748-A (JP)
Title: Semiconductor memory cell and manufacture thereof
Inventor: MUKAI MIKIO
IPC: G11C11/412
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory cell which has a large storage information readout window (current difference) of the cell and can surely write/read the information and can minimize its size. SOLUTION: A semiconductor memory cell is composed of a first conductivity type first transistor TR1 having a source/drain region composed of a surface region of a region SC1 and a region SC4 and channel forming region CH1 composed of a surface region of a region SC2 , second conductivity type second transistor TR2 having a source/drain region composed of a region SC3 and a region SC2 and channel forming region CH2 composed of a surface region of a region SC2 , and a first conductivity type current-controlling junction type transistor TR3 having a gate region composed of a region SC5 and part of region SC3 opposed thereto, channel forming region CH3 composed of a region SC1 sandwiches between regions SC5 , SC3 and source/drain region composed of a region SC3 .
Patent JP-H03170870-A (JP)
Title: Variable reluctance revolving sensor
Inventor: ANDORUZEJI MARIAN POORAKU
IPC: G01D5/245
Filed: 1990-11-08
Abstract: PURPOSE: To make it possible to generate a larger output voltage by disposing a magnetic flux member near a magnetic toothed wheel, and placing a permanent magnet in reverse relationship. CONSTITUTION: A magnetic toothed wheel 10 has teeth 11 at regular intervals at slots 12 placed at the peripheral edge, and rotatably supported with a fixed sensor unit 20. The N-poles of a pair of permanent magnets 25, 26 of the unit 20 are disposed adjacent to the wheel 10 so as to be alternately oppositely aligned with the teeth 11 as the wheel 10 is rotated. A magnetic flux member 30 having a multi-winding electric coil 40 is connected to the S-poles of the magnets to give common main magnetic flux loop and significant additional magnetic flux loop. These additional magnetic flux loop is alternately passed through the teeth 11 and slots 12 between the magnets to circumferentially changed to alter the magnetic flux coupling to the individual windings of the coil capable of obtaining larger output signal.
Patent JP-H02152812-A (JP)
Title: Check-out device
Inventor: YAMASHITA YASUHISA
IPC: B65G43/08
Filed: 1988-11-30
Abstract: PURPOSE:To smooth register operation in the captioned device utilized in super stores, mass sale shops, etc., by stopping a shopping basket holding unregistered goods on this side of a register, registering the goods held in the shopping basket, storing the goods in an empty basket on the second carrying means, and then moving the emptied basket and the shopping basket holding the registered goods. CONSTITUTION:When a shopping basket carried by the first transport conveyer 12 is detected by a photo sensor 14, a conveyer 12 is stopped. A shopping basket is placed on the second transport conveyer 13, bar codes of goods are read by a read window 25 of a scanner device 21 to conduct registering operation. Subsequently, when operation is conducted by an expansion keyboard 23, the second conveyer 13 is drive to move the shopping basket holding the registered good to the position of an electronic cash register 31 and the emptied shopping basket to the back of the scanner device 21. By this operation, the work of an operator can be decreased and registering operation is smoothed.
Patent JP-H08158550-A (JP)
Title: Roofing material
Inventor: TAKAHASHI TOKUICHI
IPC: E04D13/064
Filed: 1994-12-07
Abstract: PURPOSE: To enhance the working efficiency, by connecting a gutter to the edge in an eaves front side as a unit and connecting plates hiding the roof side faces at the side edges as a unit. CONSTITUTION: A rolled-in connection part to connect to an upper roofing material 1 is formed at the upper edge of roofing material like a galvanized iron sheet and a gutter 2 is connected to the lower edge of roofing material as a unit. Hiding plates 3 to cover the roof side faces are suspended at the right and left edges of roofing material so as to superpose the side edges of hiding plates with each other. Accordingly, the gutter and the hiding plates can be simultaneously formed with the roofing work.
Patent JP-H05144891-A (JP)
Title: Mapping data marking unit for semiconductor device
Inventor: NISHIMURA KATSUHIRO
IPC: H01L21/66
Filed: 1991-11-20
Abstract: PURPOSE:To prevent a die bonder from deteriorating in bonding efficiency and to solve a complication of data management by a method wherein the mapping data of a semiconductor wafer are recorded in a pellet located at the corner of the semiconductor wafer. CONSTITUTION:A P/W measured semiconductor wafer 4 is fixed on a suction head 11. Laser rays projected from a laser oscillation unit 8 are controlled in path by a galvano mirror 9. Reduced markings are recorded in such a manner that dots and lines are marked through the laser oscillation unit 8 and the galvano mirror 9. An address reference mark 10-1, a non-defective pellet mark 10-2, and a defective pellet 10-3 are marked on a semiconductor pellet 10 in reduction marking. By this setup, a die bonder can be prevented from deteriorating in efficiency and a complication of data management can be solved at the same time.
Patent JP-S63156253-A (JP)
Title: Address setting error detecting circuit
Inventor: KOBAYASHI NOBORU
IPC: G06F11/28
Filed: 1986-12-19
Abstract: PURPOSE:To perform error detection in a short time without small trouble by storing a current program and a current memory address value when the memory address value of an address generating circuit exceeds the address upper-limit value of a memory which is used currently. CONSTITUTION:The memory address value from the address generating circuit 1 corresponding to program execution is inputted to a comparator 2. The upper- limit address value of the memory which is used currently is inputted from a register 8 to the comparator 2. The comparator 2 compares the address values of the circuit 1 and register 8 with each other and stores the program address value in a shift register 3-1 and the memory address value in the shift register 3-2 when the value of the circuit 1 is larger. For the purpose, the contents of those registers 3-1 and 3-2 are read out to know the program and memory address value when the upper-limit address value of the memory which is used currently is exceeded. Consequently, the error detection is performed in a short time with small trouble.
Patent JP-H09143323-A (JP)
Title: Permanently antistatic resin composition
Inventor: YAMADA TAKESHI
IPC: C08L71/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a permanently antistatic resin composition which does not lose the antistatic properties even when washed in water and gives a molded article free from delamination without detriment to the physical properties inherent in the resin by blending a specified polymer. SOLUTION: This composition consists of 85-97wt.% styrene polymer whose disperse phase comprises 2-30 pts.wt. diene rubber polymer and whose continuous phase comprises 70-98 pts.wt. polymer consisting of 30-80wt.% structural units represented by formula I (wherein R1 is H or methyl; and R2 is H or a 1-5C alkyl) and 20-70wt.% structural units represented by formula II (wherein R3 is H or methyl; and R4 is a 1-8C alkyl); and 3-15wt.% polyether ester amide. When the transparency is regarded as important, the difference in refractive index between the styrene polymer and the diene polymer is preferably within 0.01. Further, the difference in refractive index between the continuous phase comprising a transparent styrene polymer and the polyether ester amide should be within 0.03.
Patent JP-H10141398-A (JP)
Title: Integral vehicular drum brake
Inventor: SUGIURA AYA
IPC: F16D51/20
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To fit an anchor positively to a back plate before assembly of a body while reducing assembly man-hour so as to prevent the anchor, a brake shoe, and the like from easily falling from the back plate before assembly of the body by vibration, impact, or the like, and prevent the back plate from being deformed by braking torque from the brake shoe. SOLUTION: A connecting shaft part 8 for connecting an anchor pin 6 and an anchor bolt 7 is formed to be smaller in diameter than an afterfitted fitting plate 9 and to be larger in diameter than the serration 7a of the anchor bolt 7. A fixed fitting plate 6a is integrally formed at the anchor pin 6, and the connecting shaft part 8 is inserted in a through hole 3c of a back plate 3. The after-fitted fitting plate 9 is press-fitted to the anchor bolt 7, and the fixed fitting plate 6a and the after-fitted fitting plate 9 are opposedly arranged inside and outside of the back plate 3. A space between the fitting plates 6a, 9 is set larger than the thickness T1 of the back plate 3, and a clearance C2 is provided between the fitting plates 6a, 9 and the back plate 3.
Patent JP-H07133699-A (JP)
Title: Method of conveying muck from ground-pressure type shield machine and device therefor
Inventor: NAKAJIMA TOSHIMI
IPC: E21D9/12
Filed: 1993-11-10
Abstract: PURPOSE:To enhance the safety and the efficiency of conveyance by locating a pressure-proof tank on a muck conveying fluid passage extending from a chamber to a shield rear room so as to convey muck up to the ground surface together with conveying fluid on flowing. CONSTITUTION:In order to carry out fluid conveyance of muck produced by a ground pressure type excavation as is carried out a conventional method, it is carried out irrespective of a particle size and a moisture content of the muck. In this case, during the conveyance of muck, the volume of the muck is detected in a particle unit by an excavating volume detecting device 12 and a flowmeter 12b in order to precisely measure the volume. Further, a pressure- proof tank 10 is located on a muck conveying fluid passage 11 so that the muck is conveyed up to the ground surface, being accompanied with conveying fluid on flowing through the passage 11.
Patent JP-H08211057-A (JP)
Title: Immunological measurement method and reagent
Inventor: USHIO YOSHIHIRO
IPC: G01N33/543
Filed: 1995-10-30
Abstract: PURPOSE: To suppress and reduce non-specifical blurring and to achieve accurate, rapid, and simple measurement with improved reproducibility by allowing magnesium ion to exist in advance when performing antigen antibody reaction. CONSTITUTION: Magnesium ion exists in a reaction liquid before or at the time of antigen antibody reaction. The concentration of magnesium ion in a reaction liquid is normally 5-300mM, especially 50-300mM is optimum. An antibody and an antigen are used for a reaction reagent used for measurement when a measurement target constituent is antigen and antibody, respectively. The reagent for measurement contains the antigen or antibody for the measurement target constituent and magnesium ion. The reagent may contain one which is normally used in a target measurement such as stabilization agent, buffer agent, antiseptic, and other reagents and the concentration may be in normal range. An immunological measurement method may be the nephelometry for measuring scattered light and the immunity nephelometry for measuring transmission light.
Patent JP-H04177777-A (JP)
Title: Pulse laser generating equipment
Inventor: WAKATA HITOSHI
IPC: H01S3/097
Filed: 1990-11-09
Abstract: PURPOSE:To shorten the rise time of a large current pulse, and improve laser efficiency, by connecting a power supply.switch part with a laser oscillator part whose energy transmission means are isolated, by using conductors. CONSTITUTION:A switch 1 is fixed so as to be adjacent to a high voltage power supply 4. A part (a) between the switch 1 and a capacitor 2 for pulse generation, a part (b) between a peaking capacitor 3 and the other end of the switch 1, and a part (c) between the peaking capacitor 3 and the high voltage power supply 4 are constituted by using flat plates (conductor plates) 7A, as energy transmitting means. By constituting the switch 1 in this manner, inductance is remarkably reduced. By connecting the switch 1 with a discharge part 6 by using three flat plates 7A as shown in figure, the inductance of a circuit is reduced to one-half. Thereby the rise time of large current pulse is shortened, and laser efficiency is improved.
Patent JP-S63162459-A (JP)
Inventor: WATANABE TOSHIAKI
IPC: B65D17/00
Filed: 1986-12-23
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-H04177294-A (JP)
Title: Vector font developing device
Inventor: NISHIKAWA YOSHIAKI
IPC: G06T3/40
Filed: 1990-11-12
Abstract: PURPOSE:To prevent small-sized character from being crashed by a method wherein a ruster font data is made in reference to a different font data for a developing character size. CONSTITUTION:A character information from an inputting device 1 is analyzed at a character information analyzing part 11. If the character information is a proper data, it is stored in a character information storing memory by a character developing control part 14. Then, a stored font data analyzing part 10 analyzes an address of a vector font data within a font storing memory 16 corresponding to a character information and sends it to the character developing control part 14. The character data developing control part 15 reads out a vector font data of an address from the font storing member 16, stores it in a working memory 18 and then the vector font data is converted by a vector dot conversion controlling part 17 into a ruster font. Then, the character data developing control part 15 develops a raster font of the working memory 18 to an output memory 19, displays it in a display screen of a display device 2 and outputs it to an output device 7. With such an arrangement, a character crushing of a small-sized character is not produced.
Patent JP-2001121207-A (JP)
Title: Seizure preventing method of cassette roller die device
Inventor: NAKAMURA ICHIRO
IPC: B21C9/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the seizure of a wire with a cassette roll during the drawing by a cassette roller die and the seizure in a bearing part in the cassette roller die device. SOLUTION: In a method for preventing the seizure of the cassette roller die device, the lubricant 5 having the composition of the cooling capacity and the lubricating capacity is continuously dripped to the cassette roller die 2 under the drawing operation from an upper part thereof in a hot drawing method to draw the wire by the cassette roller die while heating the wire.
Patent JP-2001121832-A (JP)
Title: Intermediate transfer medium for laser thermal transfer
Inventor: MIZUSHIMA YOSHIO
IPC: B41M5/26
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer medium for laser thermal transfer which is capable of preventing blocking in a heat softening layer under highly humid environments and the transfer of the heat softening layer during thermal transfer to a final carrier from occurring. SOLUTION: In the intermediate transfer medium for laser thermal transfer which is composed of at least a layer to be thermally softened (a heat softening layer) and a layer for receiving an image from a recording material formed on a support and is capable of thermally transferring an image to a final image bearing medium as an intermediate transfer medium, the penetration displacement of a thermo-mechanical analysis(TMA) device of the heat softening layer at 60 deg.C is 30% or less of the layer thickness and the penetration displacement at 100 deg.C is 90% or more of the layer thickness.  In addition, the peel force between the heat softening layer and its lower layer or the support at a peel angle of 180 deg. is 30 g/cm or more under environments of 55% humidity and 25 deg.C and the moisture content of the heat softening layer is 3 or more percentage by mass as the characteristics of the medium.
Patent JP-H07156883-A (JP)
Title: Engine muffler cooling structure for water surface traveling ship
Inventor: OZAWA SHIGEYUKI
IPC: F01N13/00
Filed: 1993-12-06
Abstract: PURPOSE:To provide an engine muffler cooling structure for a water surface traveling ship by which a muffler can be cooled sufficiently and cooling water to cool the muffler can be prevented from flowing backward to the engine side by passing through into the muffler. CONSTITUTION:An engine muffler cooling structure for a water surface traveling ship is composed of inside muffler pipes 43 and 46 and outside muffler pipes 45 and 47 arranged at prescribed intervals 44 and 48 being a cooling jacket on the outer periphery. In this case, an extension part 27a extended more than the downstream end of the inside muffler pipe 46 is arranged on the downstream end of the outside muffler pipe 47, and a bypass hose 52 is arranged to introduce cooling water in the cooling jacket 48 in the vicinity of the downstream end of the inside muffler pipe 46 to the extension part 27a, and a seal 53 to regualte outflow of the cooling water from an opening of the cooling jacket 48 is installed in a downstream end part of the inside muffler pipe 46.