baber/WOPTO huggingface dataset:
Patent JP-H1110864-A (JP)
Title: Ink jet printer head
Inventor: YOSHIDA HITOSHI
IPC: B41J2/015
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer head for ensuring a desired displacing amount of a piezoelectric element even at a high temperature. SOLUTION: Filler made of alumina powder is mixed with adhesive of an adhesive layer 47 formed between a piezoelectric element 42a and a base 41. The element has a trend of deteriorating the adhesive for forming the adhesive layer in the case of repeating stretching. For example, the element has a trend of reducing a displacement of the element 42a in an ink discharging direction due to reduction in thickness of the layer 47. Since the adhesive contains fine particles each having a smaller particle size than that of the thickness of the adhesive layer, even if the element 42a is repeatedly stretched at a high temperature and the adhesive is deteriorated, the displacement of the element 42a in the discharging direction is not deteriorated and predetermined ink discharging performance can be maintained.
Patent JP-H0519371-A (JP)
Title: Image forming device
Inventor: YOKOMORI SATOSHI
IPC: H04N1/10
Filed: 1991-07-09
Abstract: PURPOSE:To prevent the distortion and the omission of an image in the central part of a book-shaped original and to improve image quality. CONSTITUTION:An original platen 34 inclined so as to have a mountain-shaped vertex is provided on the surface of the device main body 10. A copy image is obtained by carrying out exposure and scanning in a horizontal direction at speed by which first and second carriage 43 and 44, respectively, move so as to compensate the inclinations of the original platen 34. Thus, the part of the central part of the original B in contact with the original platen 34 is increased, image distortion and omission are eliminated and image quality is improved.
Patent JP-H1115076-A (JP)
Title: Video display mechanism and video display device using the same
Inventor: SHIRAISHI MIKIO
IPC: G03B21/28
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To realize a high-function adjusting mechanism with simple constitution, to stably use it over a long term and to improve reliability by making the supporting structure of a reflection mirror holding member three-point supporting structure and adjusting the posture of a mirror based on the adjustment of height at two or more spots of three supporting spots of the structure. SOLUTION: The reflection mirror 4 is integrally attached to a mirror holding angle 3. In the case of adjustment, the angle 3 is pressed up higher than a supporting base 11 by an energizing means, and the position of the angle 3 is temporarily held by the pressing-up force. After the adjustment, the adjusted position is fixed by a fixing screw. Namely, the fixing screws 34, 35 and 36 are installed in adjusting screws 31, 32 and 33, respectively. The screws 34, 35 and 36 are screwed with the mirror holding angle. After the adjustment, the tips of the fixing screws are pressed against the base 11, so that the adjusted position is fixed.
Patent JP-S5873564-A (JP)
Inventor: YAMAGATA KAZUNORI
IPC: B65D81/28
Filed: 1981-10-19
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-S6145471-A (JP)
Title: Recording and reproducing device
Inventor: ISHIDA MASAYUKI
IPC: G11B20/10
Filed: 1984-08-09
Abstract: PURPOSE:To make the titled device correspond to plural Fx with a simple constitution by forming clocks consisting of a period pulse string equivalent to or less than the period of the maximum frequency out of the Fs and setting up the period of ''1'' as the output period of encoding and recording signals and the period of ''0'' as the writing period. CONSTITUTION:A selector 51 inputs an output 28d from a clock generating circuit 1-28 on the basis of a sampling frequency specifying signal inputted from an input terminal 50 and the input clock and latch clock of an address generating circuit for a memory circuit 4 are supplied to the memory 4 by an output signal 51a. A latch clock 51b is inputted to a DFF 41, and at a time t1, the non-inverted output 41a of the DFF 41 is turned to ''1'' and the generated sample is inputted to the latch of the circuit 4. At a time t2, the inverted output 42a of a DFF is turned to ''0'' on the basis of a reference clock 28e and an OR gate 43 outputs a writing area specifying signal 28g for a writing area which is writable in the period of ''0''.
Patent JP-H1110435-A (JP)
Title: Throw away type rotary grinding tool
Inventor: ARAI TATSUO
IPC: B23C5/22
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a tip from displacing or woving due to centrifugal force. SOLUTION: A throw away tip 22 is mounted on a tip mounting seat provided in a mounting groove of a tool main body and is pressed and fixed by a wedge member 29. The tip 22 is provided with a recessed part 27 on a cutting face 24 and is pressed by fitting a pressing part 33 of the wedge member 29. An interval of two wall faces 19c, 19d which oppose to the direction of rotation of the tool main body in the mounting groove 19 becomes narrower gradually toward the direction of an opening part of the mounting groove.
Patent JP-H11343853-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: ADACHI TAKEJI
IPC: F02F1/24
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device for an internal combustion engine capable of reducing the number of cut-off poppet valves or exhaust pipes and the weight thereof and preventing side vibration even in the case of a V-type internal combustion engine. SOLUTION: In an exhaust device constructed in such a manner that an exhaust pipe 2 is connected to each of the cylinders 1a and 1b of a V-type 2-cylinder engine 1, a low and high revolution exhaust pipes 4 and 5 are connected to the exhaust pipe 2 via a cut-off poppet valve 3, and exhaust gas from the V-type 2-cylinder engine is switched to the low or high revolution exhaust pipe 4 or 5, the exhaust pipe 2 has branch parts 2a equal in number to the number of cylinders and connected to the cylinders 1a and 1b, and a collected part 2b where the branch parts 2a are collected to be one, and the cut-off poppet valve 3 is connected to the collected part 2b.
Patent JP-S5790445-A (JP)
Title: Gear unit
Inventor: MOCHIZUKI NAOKUNI
IPC: F16H1/16
Filed: 1980-11-28
Abstract: PURPOSE: To incorporate four shafts into a casing by key-coupling two spiral gears to each shaft where those gears are engaged with each other at a right angle.  
     CONSTITUTION: In a case 13, shafts 11 and 12 are supported by bearings 14 and 15 in such a way that the shafts intersect with each other at a right angle. And, spiral gears 16 and 17 are attached to the crossing point, engaging with each other. Outside of the shafts 11 and 12, key ways 18 and 19 are formed along all the way of the extension of the shafts, and keys 21 and 22, which are fitted in shaft holes of the spiral gears 16 and 17, are coupled slidably to the key ways 18 and 19 respectively. The spiral gears 16 and 17 are positioned and supported within the case 13 by thrust bearings 23 and 24 respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6073967-A (JP)
Inventor: KEMI TORAO
IPC: C04B41/65
Filed: 1983-09-12
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-H09316963-A (JP)
Title: Stool for washing dirt
Inventor: YASUO TAKASHI
IPC: E03D11/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a stool, which does not discharge water when there is no stool user when a water discharge pipe is placed at a standby position. SOLUTION: A water discharge pipe 12 freely moved between the place A of water discharge, where a water discharge opening 12a is moved forward to the upper section of a stool bowl opening section 11b and the direction of water discharge is directed into a stool bowl 11a, and a standby place B, where the water discharge opening 12a is retreated from the upper section of the stool-bowl opening section 11b, is installed. An on-off valve closed when the water discharge pipe 12 is positioned at the standby place B and opened when the water discharge pipe 12 is positioned at the place A of water discharge is mounted on its midway to a water path communicated with the water discharge pipe 12.
Patent JP-2000354881-A (JP)
Title: Membrane separation type cleaning tank
Inventor: SATO HACHIRO
IPC: C02F3/12
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation type cleaning tank capable of easily performing the maintenance/inspection work of a membrane separator. SOLUTION: In a membrane separation type cleaning tank having a membrane separation tank E2 housing a membrane separator and the upstream tank E1 adjacent to the membrane separation tank E2 through a diaphragm and constituted so that the water to be treated in the upstream tank E1 is transferred to the membrane separation tank E even in such a state that the water level of the upstream tank E1 is lowered to the position lower than the upper end position of the membrane separator, the opening part 34 opened at the position lower than the upper end position of the membrane separator of the diaphragm W is formed and an on - off mechanism 3 capable of closing the opening part 34 in a liquidtight manner is provided.
Patent JP-H09328896-A (JP)
Title: Step tool
Inventor: MATSUSHIMA TETSUYA
IPC: E04G3/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a tool having a constitution in which the tool is held to a fixed member surely and metallic fatigue is not generated in a hanger even by repeated use. SOLUTION: A step tool 1 consists of a fixed member 3 fixed onto a steel frame 7 for construction and a step member 2 detachably held to the fixed member. In the step member 2, a batten plate is formed in a ring shape, one piece 55 of an inverted U-shaped hanger 5 is fastened to the front section 42 of the batten plate, and a bolt 6 is screwed in a manner that the bolt 6 can be forwarded and retreated while being penetrated to both pieces 51, 55 of the hanger 5 from the inside in the radial direction.  The fixing member 3 is formed in an approximately U-shaped sectional shape while a bolt inseting hole 34, into which the bolt 6 is inserted, is penetrated and formed at a central section in the cross direction, both end sections 31, 31 of an opening are fixed onto the steel frame, and the fixed member 3 is mounted while forming an inserting clearance, into which the other piece 51 of the hanger 5 is inserted, between the fixed member 3 and the steel frame.
Patent JP-S6229528-A (JP)
Title: Antienzyme agent and production thereof
Inventor: MAEDA TOSHIYUKI
IPC: A61K36/00
Filed: 1985-07-30
Abstract: PURPOSE:To produce an antienzyme agent using licorice or a cake left after extracting glycyrrhizin from licorice, as a raw material. CONSTITUTION:The objective antienzyme agent can be produced either by extracting licorice with an organic solvent (e.g. alcohol, acetic acid ester, ether, ketone or chlorinated hydrocarbon excluding hydrocarbon) or by extracting the extraction residue of glycyrrhizin from licorice with the above solvent, and using the extracted fraction as an active component. The agent is effective to inhibit the activity of various kinds of enzymes including tyrosinase, acidic protease, polyphenyl oxidase, lipoxidase and peroxidase. EFFECT:The active component can be easily produced at a low cost, and the agent is considerably useful for preventing the discoloration degradation of various foods caused by the activity of various enzymes.
Patent JP-S5966475-A (JP)
Inventor: KARURU RAIHI
IPC: C09J4/04
Filed: 1983-09-14
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-H1112407-A (JP)
Title: Propylene resin composition having excellent transparency, high heat resistance and high resistance to staining with food, and storage container
Inventor: WADA ISAO
IPC: C08J3/20
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent transparency, heat resistance and resistance to staining with foods, and a storage container obtained therefrom. SOLUTION: This composition consists of 100 pts.wt. propylene homopolymer having a melt flow rate of 4-20 g/10 min, 0.05-0.5 pt.wt. phosphorus antioxidant, 0.1-1.0 pt.wt. amine-base antioxidant, and 0.1-1.0 pt.wt. nucleating agent comprising a compound represented by the formula (wherein R1 and R2 are each independently H or alkyl; and X is alkylidene). The storage container used for colored foods is obtained by injection molding this composition.
Patent JP-H0916773-A (JP)
Title: Image processor
Inventor: KONO TAKASHI
IPC: G06T7/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To remove an edge generated in a differential image by position fluctuation by previously generating plural edge images generated by the position fluctuation and subtracting any suitable edge image from the differential image corresponding to the direction of position fluctuation. SOLUTION: A differential image generating circuit 5 generates the differential image of luminance distribution images stored in a detected image storage circuit 3 and a reference image storage circuit 4 and stores it in a differential image storage circuit 7. On the other hand, an edge image generating circuit 6 performs an operation for vertically and horizontally shifting the luminance distribution image stored in the reference image storage circuit 4 just for the maximum value of a previously measured position fluctuating amount so that the plural edge images can be generated and stored in an edge image storage circuit 8.  An edge removing circuit 9 respectively reads the differential image and the edge image from the differential image storage circuit 7 and the edge image storage circuit 8, subtracts the edge image from the differential image and stores the result in an edge removed differential image storage circuit 10.
Patent JP-H0922547-A (JP)
Title: Optical recording method
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/10
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent defective erasure at the time of overwrite operation by finding the optimum intensity of recording beam by multiplying the beam intensities of high level and low level obtained from the test recording of an optical recording medium by a compensation coefficient. SOLUTION: By using a test recording pattern in which a continuous short mark and a continuous long mark are alternately repeated and changing a set of laser beam intensities of low level and high level stepwise without changing the intensity ratio in plural recording zones, test recording is performed. Next, a signal recorded under test in each zone is reproduced and the offset amount at the center of the amplitudes of reproduced signals of continuous short and long marks is measured. The intensity in which the value becomes zero is found and the laser beam intensities of low/high levels are determined. By using plural sets of determined recording powers, laser beam intensity (1) in each zone is calculated by interpolation and data obtained by multiplying the intensity (1) by a compensation coefficient are recorded as the optimum recording laser beam.
Patent JP-S5692294-A (JP)
Title: Preparation of light-colored phosphoric ester
Inventor: KUROSAKI TOMIHIRO
IPC: C09K23/14
Filed: 1979-12-25
Abstract: PURPOSE: To obtain the titled substance useful as a detergent and a textile treating agent in a light color without change in hue with time, by reacting an 8W22C aliphatic alcohol recrystallized and purified with an organic solvent with phosphorus pentoxide, phosphorus oxychloride, etc.  
     CONSTITUTION: An 8W22C aliphatic alcohol is reacted with phosphorus pentoxide, phosphorus oxychloride, polyphosphoric acid or orthophosphoric acid to give the titled phosphoric ester. Prior to the reaction, the aliphatic alcohol is recrystallized and purified with an organic solvent, e.g. a paraffin having a boiling point of 30W 100°C or a 1W3C aliphatic alcohol, e.g. n-hexane, methanol or isopropanol, in an amount of 1W10 times that of the aliphatic alcohol 1W10 times, preferably 3W5 times, and used for the phosphorylating reaction. According to the method, the titled substance scarcely containing coloring substances in the reaction with the phosphorylating agent, e.g. phosphorus pentoxide, can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0462115-A (JP)
Title: Preparation of elastic mount apparatus
Inventor: GOSHIMA YASUHIRO
IPC: F16F13/14
Filed: 1990-06-27
Abstract: PURPOSE:To make it possible to make the thickness of a cylindrical part thin and to attempt to make an apparatus lightweight by a method wherein a rubber is guided to the outer peripheral face side of an outer cylindrical member when the rubber is cast under pressure and the outer peripheral face of the outer cylindrical member is pressed inside. CONSTITUTION:Cavities 21 and 22 are communicated through a clearance 23 formed between the lower part of a top force 18 and the upper part of an outer peripheral member and a feeding path 24 formed on the top force 18 is opened in the cavity 21 for molding and a feeding path 25 formed on the top force 18 is opened in the cavity 22 for pressure balance. A liq. rubber is cast in the cavities 21 and 22 from the feeding paths 24 and 25 and the rubber in the cavities 21 and 22 are vulcanized and adhered to mold a mount rubber 14 and a rubber 16. Casting of the rubber in the cavities is performed approximately at the same time and for the same time and a pressure of the rubber in the cavity 21 works on the inner peripheral face of the outer cylindrical member 12 and a pressure of the rubber in the cavity 22 works on the outer peripheral face. As the result, the worked pressures are balanced and too large stress is not generated in the outer cylindrical member 12 and it is possible to make the thickness of the outer cylindrical member 12 thin and to attempt to make it lightweight.
Patent JP-H08184823-A (JP)
Title: Color liquid crystal display element
Inventor: MIKI YASUHIRO
IPC: G02F1/1335
Filed: 1995-07-04
Abstract: PURPOSE: To provide a color liquid crystal display element with which a reduction of a manufacturing cost is possible and a display grade is high by forming this element in such a manner that the unequal gap between electrode substrates occurring in the thickness of color filters is prevented even if a laborious masking operation (parting stage) for limiting the range for forming the color filters and a black mask to the inner side of a region to be coated with a sealing material is not carried out. CONSTITUTION: This color liquid crystal display element is formed by joining an electrode substrate 12 having the striped color filters 2 and the black mask 3 to an electrode substrate 12 via the sealing material 4 and enclosing liquid crystals 14 to the inner side of this sealing material 4. The color filters 2 and the black mask 3 are extended at least up to the region overlapping on the sealing material 4.
Patent JP-S6063000-A (JP)
Inventor: YOSHIKAWA TOMOHIKO
IPC: C13K5/00
Filed: 1983-09-13
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-S5972556-A (JP)
Inventor: KAACHISU BAATON DAUNINGU
IPC: G06F15/16
Filed: 1983-09-13
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-S6149059-A (JP)
Inventor: HEIKO HIDEO
IPC: E04H1/12
Filed: 1984-08-13
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-S6434456-A (JP)
Title: Continuous type centrifugal separator
Inventor: JIYON AARU UERUZU
IPC: B04B5/04
Filed: 1988-07-08
Abstract: PURPOSE: To prevent the contamination of a product by supporting plastic containers and connecting passages and leading-out passage as well as the outer flank of an introducing sleeve by removable molding parts fitted to the inner flank of a centrifuge drum and the centrifuge drum. CONSTITUTION: The plastic containers 13 and 14 which form annular or annular- segmental chambers which are interconnected by the passages 15 in a bottom part range and are arranged concentrically with each other are arranged at the centrifuge drum 1. The container 13 directed toward the revolving shaft 8 side of the drum 1 is provided with the introducing sleeve 18 and the leading- out passage 19 is disposed at the container 14. Further, the containers 13 and 14 and the connecting passages 15 and the leading-out passage 19 as well as the outer flank of the introducing sleeve 18 are supported by the removable molding parts 24, 26 to 28 fitted to the inner flank of the drum 1 and the drum 1.  Consequently, while the cost effectiveness to allow driving at the max. number of revolutions is maintained, the contamination of the product is prevented and operators are protected against the pathogens contained in the product.
Patent JP-S5957030-A (JP)
Title: Transmission mount
Inventor: MIKI SHINSUKE
IPC: B60K17/06
Filed: 1982-09-28
Abstract: PURPOSE:To absorb the fitting dispersion of an engine mount by providing a leaf spring with one end mounted on the contact face of a spring seat and the other end fixed to a transmission. CONSTITUTION:When a leaf spring 13 tends to move apart from the contact face 12 of a spring seat 11, the fitting position of the spring seat 11 is lateraly adjusted in relation to a chassis frame 16 so that an engine 14 and a transmission 15 are elastically supported by the chassis frame 16 invariably in an adequate state. The curved contact face 12 enables to get into contact with the leaf spring in a condition near a line contact when the fitting position of the spring seat 11 is adjusted, thus the friction resistance between the contact face 12 and leaf spring 13 is extremely reduced and the elastic supporting effect of the leaf spring 13 is improved.
Patent JP-H10324382-A (JP)
Title: Cover
Inventor: MITSUYAMA MASUHIRO
IPC: B65D85/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a cover quite easy to mount. SOLUTION: This cover comprises a back sheet 11 and a front sheet 12 which are continuously arranged in a row and foldable in two, a protrusion sheet 13 which is continuously arranged in a row from the back sheet 11 and the front sheet 12 to be folded down on the back of the back sheet 11 and the front sheet 12, and a U shaped slit 14 whose both ends are provided to face a side edge at both side edges in the protruding direction of both protrusion sheets. A hold-in piece 15 is provided in the inside of the slit 14, and the hold-in piece 15 presses down for mounting a cover on a case.
Patent JP-H1018802-A (JP)
Title: Coolant recovery type gas turbine
Inventor: MATSUMOTO MANABU
IPC: F02C7/16
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a coolant recovery type gas turbine which can insulate heat transmission from a coolant passage to a rotor shaft body, or to a rotor member with a simple structure and reduce thermal stress of rotor structural members caused by temperature difference between the supplied coolant to a moving blade and recovered coolant. SOLUTION: In a gas turbine, cooling medium for a moving blade 25 is supplied and recovered through a coolant flow passage formed inside a rotor member. Heat insulative pipes 65, 66, 67 each having a diameter smaller than that of the flow passage are installed inside the coolant flow passage formed inside the rotor member. Coolant for the moving blade is flowed inside the heat insulative pipes. Cooling medium having temperature different from the coolant in the heat insulative pipes is flowed between the outer walls of the heat insulative pipes and the inner wall of the flow passage, that is, through a gap flow passage 70.