baber/WOPTO huggingface dataset:
Patent JP-2001121113-A (JP)
Title: Garbage disposer
Inventor: KOYAMOTO MASANORI
IPC: B09B3/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer capable of surely preventing rainwater from intruding from an air intake to the inside. SOLUTION: The air intake 4 for taking in air to be ventilated into a garbage disposal tank is provided on the side face of a case 3 housing the garbage disposal tank. A water stop box body 5 composed of a bottom plate part 5a horizontally and successively put out from the lower end of the air intake 4 to the inside of the case 3, a back plate part 5b successively put out upwards from the tip of the bottom plate part 5a, a top plate part 5c horizontally and successively put out from the upper end of the back plate part 5b to the upper edge of the air intake 4, a space S provided between the top plate part 5c and the upper edge of the air intake 4 and end plate parts 5d successively put out from the side edges on both left and right sides of the air intake 4 into the case 3 for closing end parts is integrally provided on the inner side of the case 3 of the air intake 4.
Patent JP-H06143445-A (JP)
Title: Continuous molding of laminated plate
Inventor: AZUMABAYASHI YASUO
IPC: B32B37/00
Filed: 1992-11-13
Abstract: PURPOSE:To shorten a manufacturing line of laminated sheet based on a continuous molding technology. CONSTITUTION:A long base material 1 is impregnated with a resin liquid with the concurrent continuous feed of the material 1, and a plurality of pieces of the base material 1 impregnated with the resin are fed continuously and stacked after allowing them to pass through a lamination roll 4. Next, the base materials 1 are allowed to pass through a thermal curing furnace 2 continuously to have the resin thermally cured, and at the same time, so many pieces of the base material 1 are laminated to form a laminated plate 3. In this continuous molding technology, the base material 1 is fed bypassing by allowing it to make a curve upward in an impregnation step using the resin liquid from the sending of the base material 1 to the passage thereof through the lamination roll 4. Thus, it is possible to shorten the horizontal distance of the impregnation step compared with the case where the base material 1 is fed horizontally, thus cutting the line length of the impregnation step short.
Patent JP-H08162024-A (JP)
Title: Method for inspecting lead wire forming of fluorescent lamp
Inventor: SUGITA MITSUTAKA
IPC: H04N7/18
Filed: 1994-12-07
Abstract: PURPOSE: To accurately judge the forming state of a lead wire without being affected by the brightness of peripheral light. CONSTITUTION: A pair of lead wires 7a, 7b guided out to the end surface of a bulb 2 of a fluorescent lamp, and whose tips are turned in the opposite directions, and whose base ends are formed into an approximately V-shape are taken by a television camera. The area center of gravity X3 between black images 17a, 17b of a pair of taken lead wires 7a, 7b is calculated on the basis of a pair of detecting areas 16a, 16b including the tips of a pair of lead wires 7a, 7b, and so arranged as to face the center axis (m) of the bulb 2, and whether the calculated area center of gravity X3 is within the specified range of ±B from the center axis (m) of the bulb 2 or not is judged.
Patent JP-H04173380-A (JP)
Title: Image forming apparatus
Inventor: SHIMURA EIJI
IPC: B41J31/14
Filed: 1990-11-08
Abstract: PURPOSE:To eliminate the scattering of unfixed conductive powder ink within an apparatus by feeding an ink sheet in contact with a rear electrode in such a state that conductive powder ink is bonded by providing a conductive part and a heating part to the rear electrode. CONSTITUTION:An ink sheet 1 having conductive powder ink 9 bonded and supplied thereto is fed along a rear electrode 7 to pass the heating part 12 of the rear electrode 7. The heating part 12 receives the supply of voltage from a power supply to generate heat and the conductive powder ink 9 on the ink sheet 1 is melted to be fixed to the ink sheet to regenerate the ink sheet. Since the ink sheet 1 having the conductive powder ink 9 bonded and supplied thereto is fed in the state being in contact with the rear electrode and comes into contact with the rear electrode 7 when it passes the heating part 12 of the rear electrode 7, the ink sheet 1 is not slackened and shaken. Therefore, the conductive powder ink 9 is not separated and scattered from the ink sheet 1.
Patent JP-H10128598-A (JP)
Title: Dimension display and correcting device for press formed product
Inventor: YONEDA NAOTO
IPC: B30B15/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To estimate a cause for change in a thickness and a hardness of a stock, a temp. change of a die, etc., based on dimensional precision of a product and a bottom dead center position at that time by displaying the dimension of a product to be press formed and a bottom dead center position of a slide in a graph. SOLUTION: A controller 5 obtains a monitor control signal 5b containing a phase signal 2a and a position signal 3a. The controller 5 processes this monitor control signal 5b and outputs a timing signal to an image processor 6. The image processor 6, upon receiving this timing signal 6b, obtains a dimension of a actual product from a camera and the image obtained with the camera and outputs the product dimensional signal to the controller 5. Succcessively, the controller 5 processes the bottom dead center position of a slide obtained by processing the monitor control signal 5 and the data of this actual product dimensional signal and outputs a monitor output 7b, a monitor 7 displays this monitor output 7b in a dot.
Patent JP-H10127938-A (JP)
Title: Pachinko ball
Inventor: OKADA KAZUSHI
IPC: A63F7/40
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve interest and prevent a pachinko ball from being discolored or faded even when it collides or drops. SOLUTION: As for this pachinko ball 1, a groove (or recess) 2 having arbitrary shape is arranged on its outer surface. The bottom face of the groove 3 is made horizontal, formed arcuate parallel with the outer surface of the pachinko ball or formed in the shape of ball and integrally coated with a fluorescent paint 5. Since the fluorescent paint 5 is not protruded outward from the outer surface of the pachinko ball 1, it is hardly peeled or worn.
Patent JP-H11121191-A (JP)
Title: Eliminating method for static electricity of wire and its device
Inventor: MIYAJI HIROSHI
IPC: H05F3/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate static electricity of wire. SOLUTION: The eliminating method for static electricity of wire is constituted so that wire 1 charged with static electricity with positive or negative polarity is run through a closed space 2 extending relatively long in the longitudinal direction, and positively and negatively ionized air is sent around the wire 1 to come into contact with the wire, thus the static electricity with which the wire 1 is charged and has positive or negative polarity is electrically neutralized.
Patent JP-H02149928-A (JP)
Title: Method for reading information of optical disk
Inventor: MATSUI TSUTOMU
IPC: G11B7/00
Filed: 1988-11-30
Abstract: PURPOSE:To improve MTF (Modulation Transfer Function) by dividing at least one edge part of an optical spot for reading information into two areas, performing the focusing control of an objective lens by means of the difference of an optical strength, detecting the optical strength of the other area in the optical spot and reading information. CONSTITUTION:When the focus of the objective lens is positioned on the recording surface of an optical disk, the optical spot 401 generated in a detection area becomes circular, and it changes into elliptical shapes 402, and 403 as it parts from a recording surface. Thus, a difference between the sum of optical detectors (a) and (b) and the sum of the outputs of the optical detectors (b) and (a), namely, (a+b)-(c+d) is used as a focusing error signal and the position of the objective lens is controlled by a servo control method and the like in such a way that the signal comes to zero. Thus, information recorded in the optical disk is read by detecting the output signal of an optical detector (e). Thus, the resolution of information reading can be improved.
Patent JP-H09140360-A (JP)
Title: Production of extracted cedar liquid
Inventor: TAI TOSHIO
IPC: A61K36/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an extracted cedar liquid easy to drink and effective for improving self-healing power by boiling dried cedar chips in water containing charcoal or cinder. SOLUTION: Dried chips of cedar (e.g. dried cedar leaves) are put into water containing charcoal or cinder, boiled for about 1hr and filtered to remove the solid components and obtain the objective cedar extract. The health drink produced by this process has increased activity of cedar leaves, etc., and is good for health and easily drinkable as a substitute for tea.
Patent JP-H02153202-A (JP)
Title: Moving blade of steam turbine
Inventor: SATO YASUAKI
IPC: F01D5/28
Filed: 1988-12-02
Abstract: PURPOSE:To prevent a moving blade from being corroded and damaged due to drain during shutdown of a steam turbine by notching the moving blade with a drain exhausting groove to exhaust the drain remaining in the moving blade and the assembled part of a turbine rotor. CONSTITUTION:During operation of a steam turbine, steam 6 is guided by a stationary blade 5 which is assembled on a division plate 4 supported by a turbine casing 3 and is collided with a moving blade 2, putting a turbine rotor 1 into run. On the other hand, during shutdown of the turbine rotor 1, the steam 6 enters from a minute gap to each moving blade 2 into a gap to a moving blade assembled part 8 and then remains to be made into drain. In this case, in part of the moving blade 2 a drain exhausting groove 9 is notched which has the moving blade assembled part 8 communicate with the outside. Then, during shutdown of the turbine rotor 1 the steam remaining in the moving blade assembled part 8 is evaporated by using its residual heat and exhausted to the outside through the drain exhausting groove 9.
Patent JP-H07161523-A (JP)
Title: Rare earth permanent magnet and its production
Inventor: TAKAGI FUMIO
IPC: H01F1/08
Filed: 1993-12-03
Abstract: PURPOSE:To obtain an ideal sinusoidal surface flux density waveform without requiring strict management of magnetizing field in an AC servo motor or a DC brushless motor. CONSTITUTION:The rare earth permanent magnet is an arcuate magnet principally comprising R(at least one kind of rare earth element including Y), Fe, and B and exhibiting radial anisotropy highest in the peripheral center and decreasing continuously toward the end part. The magnet is produced by pressing a powder principally comprising R, Fe, and B at 700-1000 deg.C in a nonoxidative atmosphere to produce a columnar isotropic compact body having circular or elliptical cross-section and the extruding the compact body into arcuate shape at 700-1000 deg.C.
Patent JP-H05143776-A (JP)
Title: Character recognizing device
Inventor: TACHIBANA AYUMI
IPC: G06K9/34
Filed: 1991-11-20
Abstract: PURPOSE:To provide the character recognizing device exactly performing the segmenting and recognition in a short time even when the character width is fluctuated due to the mixing of the special characters such as alphabets in the general characters with the same character width such as KANJI (Chinese character) and KANA (Japanese syllabary writing). CONSTITUTION:The external rectangular of the black picture element connection component is extracted from a picture inputted from an input part 1 by an external rectangular extraction part 2. The basic rectangular is prepared by a basic rectangular preparation part by unifying the external rectangular overlapped in the vertical direction in the extracted external rectangular. Based on the shape position of the basic rectangular, a character string discriminating part 6 discriminates whether the character string is the general or special character string. In the case of a general character string, the basic rectangular is unified based on the estimated reference character width, performing the recognition. In the case of a special character string, the basic rectangular is recognized separately without unification. Thus, the repetition of segmenting and recognition is reduced to the minimum, realizing the improvement of the segment accuracy and the shortening of the processing time.
Patent JP-H07158486-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: YAMASHITA YUKIHIRO
IPC: F01N3/28
Filed: 1993-12-03
Abstract: PURPOSE:To reduce exhaust gas emission while purifying exhaust gas favorably by means of a catalyst in a manifold exhaust pipe in good condition by controlling exhaust gas which is supplied from each exhaust passage to the manifold exhaust pipe in respective reverse phases and supplying components which react to each other. CONSTITUTION:The air-fuel ratio feed back control correcting amount of at least one of cylinder banks M1-1 (M1-2) is calculated by an air-fuel ratio feed back control correcting amount calculating means M8 on the basis of each output of each auxiliary air-fuel ratio sensor M6-1, M6-2 in each exhaust passage M2-1, M2-2 so as to set each output to be in a reverse phase when each output is in a same phase. The air-fuel ratio of each cylinder banks M1-1, M1-2 is feed back controlled by a feed back control means M9 on the basis of each output of each main air-fuel ratio sensor M5-1, M5-2 and the air-fuel ratio feed back control correcting value of each cylinder bank M5-1, M5-2. It is thus possible to purify exhaust gas by a catalyst M7 in a manifold exhaust pipe 3 in good condition.
Patent JP-H07132292-A (JP)
Title: Direct-electrolysis electrolytic cell
Inventor: TAMURA YOSHITANE
IPC: C02F1/46
Filed: 1993-11-09
Abstract: PURPOSE:To prevent the clogging of a passage with scales and to electrolyze an electrolyte by dividing the inside of a vessel with a vertical electrode plate into an inlet section and an outlet section, arranging an electrode plate respectively in both sections and providing a partition wall to divide the upper section and lower section into an upper compartment and a lower compartment. CONSTITUTION:An electrolyte flows into the lower compartment 19 of the inlet section, the air contained in the electrolyte is practically separated in the compartment 19, and the air is discharged from the compartment 19 through a gas venting means 24. The air and gas in the electrolyte transferred to the lower compartment 21 of the outlet section are separated in the compartment 21 and discharged through a gas venting means 25. The gas generated in electrolysis between an electrode plate 6 and electrode plates 11 and 12 ascends into the upper compartments 18 and 20 through ascending flow passages 22 and 25 as fine bubbles along with the electrolyte and is discharged to the outside from a gas venting means 5. The electrolyte is cooled by a cooling means 31 when flowing down through a connecting pipe 30.
Patent JP-H05249662-A (JP)
Title: Radiation-sensitive composition, and its production
Inventor: JIEIMUZU DABURIYU SATSUKARII
IPC: G03F7/30
Filed: 1992-10-16
Abstract: PURPOSE: To obtain a relief image having improved resolution by using a resin binder, an acid generator compound and a complexing polar compound as components of the composition. CONSTITUTION: This composition is produced by adding a polar compound to a radiation-sensitive composition such as photoresist. This method comprises coating a substrate with a layer of the composition thus produced, exposing the composition layer to actinic radiation to form a latent image contg. an acid moiety complexed with the polar compound and to generate an acid in an amount sufficient for activation from the resulting complex by treating the composition layer.  At this time, this polar compound effectively functions as a base and has at least one moiety capable of complexing a photo-generated acid at room temp., namely, a useful polar compound (polar oxide) has at least one moiety capable of forming a complex together with a photo-generated acid and this complex is required to release acid in an amount sufficient for activation and to cause a desired acidcatalytic reaction, at the time of heating the complex to a baking temp. after the exposure to radiation.
Patent JP-H08159006-A (JP)
Title: Head tank water level regulation control device for hydraulic power plant in snowy area
Inventor: KODAMA TOMONORI
IPC: F03B15/14
Filed: 1994-12-08
Abstract: PURPOSE: To provide ahead tank water level regulation control device for a hydraulic power plant in a snowy area which enables stable water level regulation of a head tank to be conducted even when snow jam flows into the head tank. CONSTITUTION: A device comprises a screen 5 disposed in a head tank, for preventing passage of foreign matter between upstream and downstream, thereby so separated, pressure sensors 6a, 6b disposed upstream and downstream, respectively, for detecting the water levels, a temperature sensor 9 for measuring external air temperature, and a calender for outputting current time in terms of month. When the different in level between upstream and downstream in the water tank exceeds a predetermined level and then the external air temperature as measured by the temperature sensor 9 and the month indicated by the calender correspond to those in snowy season, the level regulation control is not made. When the difference in water level is lower than the predetermined level, the level regulation control is again started.
Patent JP-H06127102-A (JP)
Title: Apparatus for manufacturing permeation type stamp
Inventor: KAINUMA TAKASHI
IPC: B41K1/50
Filed: 1992-10-16
Abstract: PURPOSE:To extend the use of a stamp by providing an apparatus for manufacturing an ink-permeation type stamp which can stamp precise picture patterns, photographs, characters, etc. CONSTITUTION:A fixing board 5 supported horizontally to be able to adjust precisely its height has a built-in heater 15 which can uniformly heat an irregularity plate 18 fixed detachably on the board. A guide rail 19 and a drive rail 24 which is in parallel with the guide rail are installed on both sides of the fixing board 5, and a traveling body 20 is placed on the guide rail 19. A cylinder 26, on the periphery of which a foamed resin plate 30 of polypropylene, etc., having continuous foams is wound in a detachable way, and a driving wheel 27 having nearly the same diameter as the outer diameter of the foamed resin plate 30 are installed on the same shaft, and the wheel 27 is supported to be able to rotate on the traveling body 20. While the irregularity plate 18 being heated uniformly, the driving wheel 27 is moved on the drive rail 24, with the traveling body 20 running on the guide rail, so that the irregularity plate 18 is brought in contacted with the surface of the foamed resin plate 30 to be heat-sealed.
Patent JP-H028527-A (JP)
Title: Hydraulic shock absorber
Inventor: KATO TETSUO
IPC: F16F9/36
Filed: 1988-12-01
Abstract: PURPOSE:To improve durability of a one-way valve by constituting the one-way valve such that its point end side is spread in a radial direction to be detached from a valve seat permitting a flow into a gas chamber from a void but seated in the valve seat inhibiting a flow in the opposite direction. CONSTITUTION:When a piston rod 3 is intruded into an operating cylinder 4, oil in its bottom is pressurized by a piston 11, and flexing the peripheral edge of a disc valve 10 to the upper forming a flow path, the oil is allowed to flow into a chamber in the upper of the piston 11, here generating damping force. While oil in the cylinder 4 is allowed to flow into a reservoir chamber 6 through a passage 5, even when compressed gas in a gas chamber in the upper of the chamber 6 moves to space 18, because a one-way valve, constituted by an annular protrusive part 21, is seated in a valve seat constituted by a protruding part 9a, the compressed gas is prevented from advancing into the operating cylinder 4. Next extending the piston rod 3, one part of oil in the upper part of the piston 11 advances into a void 17, when it is filled with the oil, the protrusive part 21 is released, and the oil is returned to the reservoir chamber 6 through the space 18.
Patent JP-H0777880-A (JP)
Title: Color image forming method
Inventor: SHINTANI TAKASHI
IPC: G03G15/16
Filed: 1993-12-06
Abstract: PURPOSE:To prevent the blurring of an image at the time of transferring and to shorten the working time of a device by controlling attaching/detaching timing with a cleaning blade and the intermediate transfer belt of an entrance seal. CONSTITUTION:An abutting action on the cleaning blade 22-2 and the intermediate transfer body 19 of the entrance seal 22-4 is completed by the start of a second transfer process using a paper transfer bias roller 23-1 as a second transfer means, after a first transfer process with respect to the intermediate transfer belt 19 by a transfer bias roller as a first transfer means is completed. In the second transfer process using the paper transfer bias roller 23-1, an abutting state on the cleaning blade 22-2 and the intermediate transfer belt 19 of the entrance seal 22-4 is maintained, so that the blurring of the image never occurs. The abutting action on the cleaning blade 22-2 and the intermediate transfer body 19 of the entrance seal 22-4 is completed by the start of the next first transfer process, after the second transfer process is completed.
Patent JP-S63159678-A (JP)
Title: Axial piston pump-motor
Inventor: AYABE HISAFUMI
IPC: F04B1/20
Filed: 1986-12-22
Abstract: PURPOSE:To control a delivery amount of working fluid to reduce its time change, by providing a high pressure fluid line, equipped with a throttle valve and an accumulator, to communicate with a conduit opened to a sliding surface between a suction port and a delivery port in the vicinity of the bottom dead center of a valve plate. CONSTITUTION:If a shaft 7 is rotated, a cylinder block 1 and a piston 3 integrally rotate with the shaft 7, and the piston 3, brought into slide contact with a swash plate 9 through a slipper 8, is reciprocated in a cylinder 2. In this way, fluid, inducted from a suction port 12 of a valve plate 5, is compressed and delivered from a delivery port 13. Here a high pressure piping system 20, communicating with a delivery port 19, connects an accumulator 22 through a throttle valve 21. And an outlet of this accumulator 22 communicates with a conduit 15 opened to a sliding surface between the suction port 12 and the delivery port 13 in the vicinity of the bottom dead center of the valve plate 5. In this Way, a delivery amount of working fluid promotes the reduction of its time change.
Patent JP-H06154763-A (JP)
Title: Treatment method for muddy water in excavation of ground
Inventor: KAWACHI TAKESHI
IPC: E21D9/06
Filed: 1992-11-16
Abstract: PURPOSE:To combine the work of backfilling an excavated gutter after placing concrete and the treatment of muddy water in the gutter and carry out the work efficiently and rationally. CONSTITUTION:When a gutter 1 formed by excavating the ground is backfilled with soil, a plurality of electrode elements 5 of almost panel shape are inserted into the muddy water in the gutter 1, and direct current voltage is applied between the electrode elements 5 facing each other in the muddy water at proper intervals. Then, ultrafine particles in the muddy water are aggregated on the surfaces of electrode elements 5 as positive electrode by the electrophoresis phenomenon, and the aggregates are dropped off the electrode elements 5 after the aggregates grow larger to a certain extent and precipitated on the bottom of the gutter 1 to be used as backfilling soil, and clear treated water formed by the aggregation separation of ultrafine particles is discharged from inside of the gutter 1.