baber/WOPTO huggingface dataset:
Patent JP-H0960815-A (JP)
Title: Combustion equipment
Inventor: OGINO TOSHIRO
IPC: F23D11/40
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To enable the lowering of odor at ignition by promoting the ignition of a mixed gas and the propagation of a flame to all flame holes to restrain the outflow of the mixed gas yet to be burned. SOLUTION: A burner receiving seat 5 and a heat receiving wall 6 are formed integral at a carburetion part 1 and the height of a neighboring heat receiving wall 6a corresponding to an igniter 17 is made higher than other parts while a bottomed cylindrical combustion ring 16 is provided having a bent part 16a inward at the tip thereof on the side of the outer circumference of the burner receiving seat 5. This promotes the ignition of a mixed gas and the propagation of a flame to all flame holes to restrain the outflow of the unburned mixed air thereby enabling reduction in odor at the ignition.
Patent JP-S6459078-A (JP)
Title: Antenna diagnosing device
Inventor: CHIKAOKA SHIGERU
IPC: G01R29/10
Filed: 1987-08-28
Abstract: PURPOSE:To take an accurate diagnosis even if an opposite antenna shifts in position from the position at the start by estimating the position shift of the counter antenna by an estimating circuit and correcting the measured value of an antenna to be measured according to the estimated value. CONSTITUTION:A transmission source 5 is put in operation to send a radio wave from the opposite antenna 6. In this state, variable phase shifters 2 of respective element antennas 1 of an array antenna 4 are shifted in phase in order and the amplitude and phase values of the respective element antennas 1 are found by an arithmetic circuit 8 from variation in the composite level of the antenna 4 at this time. Then a set error estimating circuit 10 compares said measured and calculated phase value and the phase value at the start of the operation with each other to estimate the deviation in the position setting of the opposite antenna 6. Then a set error correcting circuit 11 corrects said amplitude and phase values which are measured and calculated by said deviation. Lastly, a diagnostic circuit 9 compared said corrected amplitude and phase values with reference amplitude and phase values to antenna 1 is set to a specific value.
Patent JP-2000041514-A (JP)
Title: Floor mat for rearing animal
Inventor: NAGATSUYU HIROAKI
IPC: A01K1/015
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a floor mat for rearing animals causing a slight amount of dusting and capable of readily grasping the health conditions and improving the practicality by carrying out required coloration by cutting a waste material cut from a roll-like base paper for producing a paper diaper to a desired size. SOLUTION: A waste material cut from a roll-like base paper for producing a paper diaper is colored with a coloring matter of a green color or colored with a coloring matter containing Food Yellow No.4 combined with Food Blue No.1 for food additives, then dried and cut to a size of 0.3-0.4 mm×40-55 mm×0.2-0.3 mm using, e.g. a shredder. The resultant floor mat material is preferably produced by cutting the waste material with the shredder, coloring the cut waste material and then drying the colored material.
Patent JP-H0265170-A (JP)
Title: Read-only semiconductor storage device
Inventor: SHINGU MASATAKA
IPC: H01L27/112
Filed: 1988-08-30
Abstract: PURPOSE:To reduce turnaround time of a storage device consisting of an array of series-connected MISFETs by removing part of a semiconductor film to which an impurity is to be introduced and forming a bit line extending in parallel with this film thereby to allow information to be written after the formation of the bit line. CONSTITUTION:MISFFTs Q1 to Q8 and T1 to T4 of a ROM arranging their source and drain regions between lead lines WL1 to WL4 and selection lines SL1 and SL2 and adjacent and in a direction orthogonal thereto, have their semiconductor areas connected in series through a polysilicon layer on a silicon substrate. The area in which part of the layer 7 is removed is provided with bit line 9 in parallel with the layer 7 through an insulating film. To prevent the layer 7 overlapping the line 9, a clearance between them is used to introduce an impurity into the layer 7. Information can be written after the bit line has been formed, thereby allowing the turnaround time to be reduced.
Patent JP-S60108478-A (JP)
Title: Coating composition for protecting sensor
Inventor: NAKAJIMA MASAMI
IPC: C09D183/04
Filed: 1983-11-18
Abstract: PURPOSE:To provide the titled composition containing boron nitride, a low-melting frit, an inorganic pigment, a silicone resin, and its solvent at specific ratios, and capable of giving a coating film having excellent corrosion resistance and mold releasability when applied to a substrate and baked. CONSTITUTION:The objective composition contains (A) 20-60pts.(wt.) of powdery composition composed of (i) 30-80(wt)% boron nitride, (ii) 1-18% low- melting frit (e.g. frit glass) and (iii) the remaining part of inorganic pigment (e.g. BaSO4) and (B) 80-40pts. of a liquid composition composed of (iv) 20- 60% silicone resin and (v) the remaining part of an organic solvent of said silicone resin. (e.g. toluene).
Patent JP-S6371318-A (JP)
Title: Molding die for powder wall-forming
Inventor: EGUCHI TORU
IPC: B29C39/26
Filed: 1986-09-14
Abstract: PURPOSE:To enable a product of complicated form with reverse taper to be molded in a signals molding process by a single seamless molding die by melting or vaporizing a shape retaining agent after mixing the shape retaining agent, varying from liquid to solid or from gas to solid by different temperatures, with molding die materials and forming a molding die cavity in the area of solid temperature of the shape retaining agent. CONSTITUTION:A shape retaining agent in the form of liquid such as water, alcohol or other liquid, or in the form of resin, wax, low-melting metal, or gas such as carbon dioxide gas, varying from solid to liquid or gas at different temperatures, is mixed with powder of ceramics, metal or resin, into which a master model is filled. The shape retaining agent is solidified by varying the temperature to give strength to a molding die, and the model inside is transformed, melted or vaporized, according to the material quality, to be removed. After removing the model, a cavity is formed. The die in which the cavity is formed is heated up, and the shape retaining agent is melted or vaporized. Next, when a powder-mixed liquid for wall-forming is applied to the prefixed thickness for molding, the die is destroyed. The die may be almost self-destroyed, and the molded product can be removed from the molding die without almost no damages.
Patent JP-H0379129-A (JP)
Title: Syndrome calculation system
Inventor: SATO KAZUYOSHI
IPC: H03M13/00
Filed: 1989-08-23
Abstract: PURPOSE:To attain stable frame synchronization by actuating a reset circuit with an alarm signal which is generated when a frame comes to asynchronous, and resetting a syndrome arithmetic circuit. CONSTITUTION:A frame delay circuit 1 delays input data which is one frame before by one frame and an exclusive OR circuit 2 ORs it with currently inputted data exclusively; and the syndrome arithmetic circuit 3 divides the output of the exclusive OR circuit 2 with a generating polynomial to calculate a syndrome, a frame synchronizing circuit 4 performs frame synchronism according to the calculation result, and a synchronism protecting circuit 5 monitor frame synchronism. If a step-out is detected, the reset circuit 20 is actuated with the alarm signal which is generated by the synchronism protecting circuit 5 to rest the syndrome arithmetic circuit 3, which is initialized. Consequently, the syndrome is correctly calculated and the frame synchronization is stably performed.
Patent JP-2000029482-A (JP)
Title: Karaoke machine
Inventor: WATANABE KAZUMITSU
IPC: H04N5/278
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To easily and effectively impart a desired effect to playing tone and singing voices at a desired point of a music and to improve the arrangement characteristic of the music by imparting the effect assigned by effect data to either tones of the voices and playing tones in accordance with the effect data. SOLUTION: A CPU 2 outputs accompaniment tones in accordance with playing information and displays background videos on a monitor 9 if there are music effect information and voice effect information. The CPU applies the effect meeting the music effect information to the accompaniment tones and applies the effect corresponding to the voice effect information to the voices. Therefore, if the information to change over the background images to the video of a concert hall is set in, for example, plotting information and simultaneously the simulation echo information of the concert hall is set in the music effect information and the voice effect information, a user of a KARAOKE machine can be made to have a virtual experience of the singinng stage in the concert hall at desired timing.
Patent JP-H0380948-A (JP)
Title: Raw garbage treatment apparatus
Inventor: YAJIMA YOSHITAKA
IPC: A47B77/18
Filed: 1989-08-23
Abstract: PURPOSE:To enhance safety by fitting and mounting a petallike split lid, whose outer peripheral part has the engaging structure capable of being engaged with the projection provided to the inside of a charging port by operation in a rotary direction, to the charging port. CONSTITUTION:The charging port 6 connected to the drain hole 2 of a sink 1 is provided to the upper part of casings 10, 12 having a grinding part 12d and the grinding blade 18 rotated by a motor 15 is provided to the lower part of the charging port 6. A drain port 33 and a discharge part 31 are respectively provided to the drain casing 29 connected to the casing 10, 12 by a feed part 27a and a drain drum 36 rotated by a motor and having a large number of drain holes is provided in the drain casing 29. Further, a petallike split lid 11 whose outer peripheral part has the engaging structure capable of being engaged with the projection provided to the inside of the charging port 6 by operation in a rotary direction is fitted and mounted to the charging port 6. As a result, even when a part of garbage is forcibly sprung up at the time of grinding treatment to impinge against the lid 11, the lid 11 is not detached and a part of garbage does not fly out and safety is high.
Patent JP-H0764306-A (JP)
Title: Production of photosensitive drum
Inventor: OHIRA AKIRA
IPC: G03G5/05
Filed: 1993-08-31
Abstract: PURPOSE:To provide a process for production of the photosensitive drum which uniformly applies photosensitive liquid by preventing the reduction in the film thickness of a photosensitive material generated at one end of cylindrical drums, improves the level of the photosensitive films by forming uniform photosensitive body films and controlling the evaporation rate of a solvent and reducing the circumferential end face angles of these drums. CONSTITUTION:This process for production of the photosensitive drum has a stage for continuously applying the photosensitive material on the surfaces of the cylindrical drums 1A, 1B while perpendicularly moving the photosensitive material from the upper part to the lower part of the cylindrical drums 1A, 1B. The liquid pools at the bottom ends of the cylindrical drums 1A, 1B generated by the downflow of the coating liquid films of the previously coated cylindrical drums 1A, 1B while moving perpendicularly upward come into contact with the bottom ends of the cylindrical drums 1A, 1B and flow down and shift to the thin-film parts at the top ends of the succeeding cylindrical drums 1A, 1B; thereafter, the precedently coated cylindrical drums 1A, 1B are disconnected from the ends of the succeedingly coated cylindrical drums 1A, 1B.
Patent JP-2001043915-A (JP)
Title: Surface mounting type connector and its manufacture
Inventor: MATSUMORI TAKAYUKI
IPC: H01R12/22
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost, to enhance connecting strength of a connecting terminal and to uniform it. SOLUTION: Each of plural contacts 10 integrally formed by a metal plate is equipped with a contact part 11 to be brought into contact with a counterpart contact and a connecting terminal part 13 containing a protuberance 14 protruding toward an electrode on a surface mounting base while being connected by soldering to the electrode. An insulator 20 to arrange and hold these contacts 10 so as to expose their connecting terminal parts 13 is provided. Plural donut- shaped metal plates 30, each of which is formed into the donut shape by a metal plate with the protuberance 14 of the contact 10 inserted in a hole in its center and is disposed at the root of the contact, are provided.  Plural hemispherical solder balls 40 each of which is formed into a donut shape by blanking a flat solder are provided, and the protuberance 14 of the contact 10 is inserted in a hole in its center while being held, heated, fused and solidified to form a hemispherical shape with the protuberance 14 wrapped around by the ball.
Patent JP-2001041891-A (JP)
Title: Method and apparatus for detecting fluorescence
Inventor: SUZUKI KAZUHIRO
IPC: G01N21/64
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescence detecting apparatus capable of detecting fluorescence corresponding to the quantity thereof with proper sensitivity without performing re-detection. SOLUTION: A negative high voltage generating circuit 12 is sequentially changed over from a resistance circuit 14 high in voltage dividing resistance value to a resistance circuit 14 low in voltage dividing resistance value and the magnification ratio of a photomultiplier tube 10 is sequentially changed over a plurality of ranges. A data processing part 8 stores the output of the photomultiplier tube 10 inputted through an amplifier 4 and an A/D converter 6 corresponding to the ranges.  After measurement is completed, the data processing part 8 looks time-series data in order from a range high in sensitivity to select a range wherein all of photometric data within a time-series are not saturated and calculates change quantity from the time-series data of the selected range to calculate the conversion coefficient from the selected range to a reference magnification ratio wherein a calibration curve is prepared and multiplies the change quantity by the conversion coefficient to set the change quantity in the range of the reference magnification ratio and subsequently uses the calibration curve to calculate a quantitative value.
Patent JP-S6194485-A (JP)
Title: Convergence correcting circuit for projector
Inventor: TOMITA HIDEO
IPC: H04N9/28
Filed: 1984-10-15
Abstract: PURPOSE:To prevent mis-convergence even when the fixed installation of a projector and the suspension from ceiling are changed by reversing generation sequence of the reading address signal supplied to a correcting memory in accordance with the control signal showing an installation condition of the projector. CONSTITUTION:In an address generating circuit 50, an action is controlled in accor dance with a fixed installation suspension from ceiling changeover control signal CONT, and a generating part 51, respective different address data are loaded through a selector 52 in accordance with the fixed installation/suspension from ceiling state, then the clock is counted up or down and a horizontal address signal is supplied to a corrected quantity memory 20. In the generating circuit 55, respective different address data are loaded through a selector 56 in accordance with the fixed installation/ suspension from ceiling condition, the clock is counted up or down and a vertical address signal is supplied to the memory 20. Thus, a reading direction of the conver gence correcting quantity data from the memory 20 in accordance with the difference of the scanning direction due to the installation condition of the projector is reversed, and even when the scanning direction is reversed, the same convergence correction is executed concerning the same position.
Patent JP-S6461481-A (JP)
Title: Porphyrin derivative
Inventor: SAKATA ISAO
IPC: A61K51/00
Filed: 1987-09-01
Abstract: NEW MATERIAL:A compound expressed by the formula [R1 and R2 represent -CH=CH2, -CH2CH3, etc.; R3 represents H, COOH, -COR (R represents OH or residue formed by eliminating H from an amino-acid), etc.; R4 represents OH or R; A represents CH2- or -CO-; dotted line bonded to the gamma-position represents no-binding or single bond; dotted line between the gamma-position and the 8-position represents single bond or double bond] and metal complex thereof (provided that the metal complex is in a porphyrin skeleton, and at least one of R3 and R4 represents group having R which represents tyrosine, fluorine- containing amino acid or iodine-containing amino acid residue). EXAMPLE:2,4-Bis[1-(2-hydroxyethyloxy)ethyl]-Ga-deuteroporphyrinyl dityrosine. USE:A cancer-directing medical preparation used for treatment, diagnosis, marker and misile-targeting therapeia of cancer. PREPARATION:A porphyrin compound corresponding to the formula wherein R is OH is formed and an amino acid residue is introduced thereto. Iodine, as necessary, is bonded.
Patent JP-H0864208-A (JP)
Title: Manufacture of electrode mix for battery
Inventor: HARA MASAMI
IPC: H01M4/1399
Filed: 1994-08-17
Abstract: PURPOSE: To provide an electrode mix for a battery having semiconducting or conducting electric conductivity, excellent in moldability, and having a granular shape. CONSTITUTION: An aromatic condensation polymer made of carbon, hydrogen, and oxygen is heat-treated. The powder of an insoluble and infusible substrate having the polyacene skeletal structure with the hydrogen atom/carbon atom ratio of 0.05-0.5 is formed into a granular shape with a polytetrafluoroethylene binder, a cellulose binder is added to the granular insoluble and infusible substrate, and they are mixed and formed into grains.
Patent JP-H0941417-A (JP)
Title: Stirring bucket attachment
Inventor: OGAWA JUNJI
IPC: E02F3/40
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a stirring bucket attachment with good stirring efficiency by forming and fixing plural steps of stirring plates in a V-shape or corrugated shape in a drilling outer frame. SOLUTION: Each step of stirring plate 8 is downwardly inclined at a preset angle with the cutting face directed to the front side of a drilling outer frame 1, formed in a V-shape or corrugated shape in the drilling outer frame 1 and fixed between a right/left vertical frame 2a or 2b and a reinforcing plate 7, between an upper-side lateral frame 3 and the reinforcing plate 7 or between the right/left vertical frame 2a or 2b and an lower-side lateral frame 4. The upper and lower stirring plates 8, 8 are arranged, partially overlapping each other in the cross direction of the drilling outer frame 1. The front or rear side of each stirring plate 8 near which stirring occurs is formed in a rough or currugated shape.  By forming the stirring plate 8 in a rough or currugated shape with a circularly recessed edge near the edge, sediment and ground improving agent such as hardening agent are scraped along the circularly recessed edge near the edge on the front side of the stirring plate 8 while being spread therearound, and discharged near the edge on the rear side while being centered on the circularly recessed edge.
Patent JP-S6196201-A (JP)
Title: Hydraulic control circuit for plural actuators
Inventor: HIDAKA YUKIO
IPC: E02F9/22
Filed: 1984-10-16
Abstract: PURPOSE:To facilitate slow speed operation by connecting a remote-controlled valve through a variable reducing valve to a flow control portion of a variable- capacity hydraulic pump used in construction machine such as a hydraulic crane and the like. CONSTITUTION:The secondary side of a variable reducing valve 21 is connected to a flow control portion 1a of a variable-capacity hydraulic pump 1, and the first remote-controlled valve 10 and the second remote-controlled valve 11 are connected to the primary side of the variable reducing valve 11 through a pilot switch valve 16. In this arrangement, a set value of the variable reducing valve 21 is changed to arbitrary set the discharge quantity of the variable-capacity hydraulic pump 1 regardless of an operation angle of levers 10c, 11c, so that slow speed operation for alignment of steel frames or the like can be easily performed to improve the safety of operations.
Patent JP-S6195337-A (JP)
Title: Radiation image information recording and reading
Inventor: SAOTOME SHIGERU
IPC: G01N23/04
Filed: 1984-10-16
Abstract: PURPOSE:To execute continuously the tomographic photography and reading of a subject by moving relatively a storable phosphor sheet conveyed along a prescribed circulation passage and a radiation source so as to satisfy the straight line rule and geometrical rule with the optional sectional plane of the subject as a center. CONSTITUTION:The storable phosphor sheet 2 is conveyed on the circulating passage 1 by a circulative conveying means 3. An image recording part 5, an image reading part 6 and erasing part 7 are successively disposed on the passage 1. The radiation emitted from a radiation source 10 is transmitted through the subject 11 and radiation image information is stored and recorded to the sheet 2 in the recording part 5. An excitation light source 62 which emits the excitation light 61 and a photoelectric reading means 63 to read accelerated luminous light are provided to the reading part 6. The image signal read by the same is sent to an image reproducing device. A movement control means 9 controls the sheet 2 and the radiation source 10 so as to move relatively the same around the optional sectional plane 11a of the subject 11 approximately in conformity with the straight line rule and geometrical rule. The tomographic photography and reading of the subject are thus continuously executed.
Patent JP-H1048758-A (JP)
Title: Lens moving mechanism for copying machine
Inventor: KOJIMA AKIRA
IPC: G03B27/34
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens moving mechanism for a copying machine capable of surely eliminating backlash without increasing the number of parts and having no fear of secular deterioration. SOLUTION: This lens moving mechanism has a lens, a lens installation board 21 moving in a state where the lens is placed, a lens carriage 22 equipped with a nearly horizontal sliding surface 22a where the board 21 is moved, a guiding member 23 formed on the carriage 22 and guiding the slide of the board 21, a sliding part 26 formed on the board 21 and engaged with the member 23, an inclined surface 24a formed along the member 23 on the carriage 22 and a sliding part 25 provided on the board 21 and sliding on the inclined surface. When the board 21 is moved on the carriage 22, the sliding part 26 slides to move on the inclined surface 24a so that the board 21 may be pressed to the member 23 from one direction.
Patent JP-2001038628-A (JP)
Title: Shot blasting device of built-up longitudinal member
Inventor: KITAGAWA HISAO
IPC: B24C3/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the use of a shot blasting material, and to improve the shot blasting efficiency. SOLUTION: This shot blasting device achieves the shot blasting while carrying a built-up longitudinal member 20 in its longitudinal direction. The shot blasting device comprises a shot blasting material projecting mechanism having an impeller type shot blasting material projector 2 to project the shot blasting material to a part in the vicinity of a welded part of a web to a flange of the built-up longitudinal member 20, a recovering mechanism to recover the shot blasting material projected by the shot blasting material projecting mechanism, and a separating mechanism to separate the recyclable shot blasting material and others from the stuff recovered from the recovering mechanism.