baber/WOPTO huggingface dataset:
Patent JP-H0571330-A (JP)
Title: Muffler of internal combustion engine to be mounted on running car
Inventor: ISHII HITOSHI
IPC: F02B77/11
Filed: 1991-09-10
Abstract: PURPOSE:To decrease noise generated from a muffler without increasing the volume of the muffler by communicating an exit pipe composed of a slim pipe to the exhaust outlet of the muffler, and covering the muffler and the exit pipe by a exhaust duct. CONSTITUTION:An exhaust port is provided below a muffler 20 to which an exit pipe 21 is communicated. The exit pipe 21 is made of a slim pipe, and its diameter is smaller than that of at least the diameter of an exhaust pipe 19, and its length is longer than the entire length of the muffler 20 and its surface area is enlarged so as to improve its cooling efficiency. Space saving is attempted by bending the muffler 20 in a deformed circular shape at its rear face, and its front end is projected downward, so as to discharge the exhaust gas below the apparatus body. Since the muffler 20 and the exit pipe 21 are covered with an exhaust duct 22, soundproof efficiency and cooling efficiency can be improved.
Patent JP-S6382656-A (JP)
Inventor: OGATA KOJIRO
IPC: A61C17/024
Filed: 1986-09-29
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-H1073376-A (JP)
Title: Grain dryer
Inventor: NINOMIYA SHINJI
IPC: F26B25/22
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To save the quantity of crushed grains and to improve the accuracy of measurement by setting longer the intervals of measurements and fewer the numbers of grains to be measured until the water content of drying grains reaches a predetermined value and by setting shorter the intervals of the measurement and more the number of grains to be measure after the water content reaches the predetermined value. SOLUTION: When the measured number of grain reaches an initial predetermined number after the start of measurements, an average water content is measured (step S5). if the measured value is higher than the value of the predetermined water content, the succeeding intervals of measuring water content are set longer and the measuring numbers for the grains are set fewer (step S7). If, in reverse, the measured value is lower than the value of the predetermined water content, the succeeding intervals of measuring water content is set shorter and the numbers of the measuring grains are set more (step S8). When, the water content of drying unhulled rice finally reaches the target stopping value of water content, the control of drying is stopped (step S11). With this, the crushing of the drying unhulled rice at initial drying can be reduced and product value is not deteriorated.  Measuring accuracy is improved as the intervals of the measurements are set shorter and the numbers of measuring grains are increased when it reaches the target value of water content.
Patent JP-2001055289-A (JP)
Title: Cassette storage case
Inventor: YATABE KAZUMOTO
IPC: B65D85/575
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To securely and easily assemble a cassette storage case constituted of an upper half and a lower half integrated together and provided with a structure of slidably inserting a tape cassette from an insertion opening formed on one side face in the lateral direction and storing the same therein. SOLUTION: A storage case 21 is provided with a structure in which an upper half 22 and a lower half 23 formed into the shape of being connected together in the spreading state are formed integrally and folded on a connecting section 30 and assembled thereon in an inserting manner. In that case, a reel revolution stopper piece 29 for preventing the revolution of a tape reel in the tape cassette is formed integrally on the lower half 23.
Patent JP-S6291296-A (JP)
Title: Scale inhibitor
Inventor: FUKUMOTO YASUHISA
IPC: C23F11/173
Filed: 1985-10-16
Abstract: PURPOSE:To suppress the formation of scale, by containing specific polymaleic acid or a salt thereof as a main component. CONSTITUTION:Alkali metal hydroxide or aqueous ammonia is added to a solution mixture consisting of maleic acid, water and alcohol or ketone in a ratio of 0-120mol per 100mol of maleic acid. After this solution has been heated to 50-120 deg.C, polymerization is performed while a polymerization initiator is dripped to said solution to obtain polymaleic acid. It is pref. to contain 20mol% or more of an alcohol residue or a ketone residue in the terminal group of polymaleic acid from the aspect of gelling stability to the polyvalent metal of the polymer. By using this polymaleic acid alone or in combination with a rust inhibitor and a corrosion inhibitor, excellent performance is shown in the suppression of scale.
Patent JP-S59118156-A (JP)
Inventor: KAWACHI MICHIYASU
IPC: A61H1/02
Filed: 1982-12-24
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-H0685803-A (JP)
Title: Clock changeover circuit
Inventor: YAMADA AKIO
IPC: H04L7/033
Filed: 1992-08-31
Abstract: PURPOSE:To generate an excellent reference clock signal by compensating an uncertain phase difference between input reference clock signals so as to suppress occurrence of jitter due to switching. CONSTITUTION:The clock changeover circuit is a circuit having a reference clock generating circuit 6 whose frequency is F having a phase locked loop phase-locked with an output clock selected optionally among N-sets of reference clocks externally inputted subject to frequency division whose frequencies are different or the same but whose phases are different so as to obtain the same frequency F. The circuit is provided with N-sets of phase compensation circuits 8, 9, 10 adjusting the phase of each frequency division clock of frequency divider circuits 1, 2, 3 and with N-sets of phase detection circuits 11, 12, 13 comparing a phase of the phase of the output clock of other (N-1)-sets of phase compensation circuits 9,10 with the phase of the frequency division clock selected from any of frequency division clocks through the phase compensation circuit 8 by a clock changeover circuit 4 to detect the phase difference. Then the phase of the relevant phase compensation circuit is compensated based on a phase difference signal.
Patent JP-S6475141-A (JP)
Title: Gas exhausting device for casting die
Inventor: MIYATA NOBUO
IPC: B22C9/00
Filed: 1987-09-17
Abstract: PURPOSE:To prevent the casting defect by a gas by providing the vent hole opening on the inner wall of the die surrounding a core, forming the vent chamber communicating to the vent hole on the upper and lower faces of the die and sucking it by a vacuum pump. CONSTITUTION:The molten metal of a dissoluted aluminum alloy is poured into a sprue 27 and it is flowed to the space part between a core 7 and die inner wall. The mass amt. of gas generated with the synthetic resin material of the core 7 being burnt is forcibly sucked to a vacuum pump via a vent hole 9, degassing chamber 17, suction pipe 21 and cent hole 11, degassing chamber 19 and suction pipe 23, and exhausted from an exhausting port. The casting defect by a gas can thus be prevented.
Patent JP-H0676873-A (JP)
Title: Electronic part
Inventor: UNO KENJI
IPC: H01R4/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a direct fitting electronic part capable of being manufactured at a relatively low cost not insert-molded with a terminal and capable of being fitted to a base plate while the terminal is supported on a housing with high strength. CONSTITUTION:Terminals 3 protruded from a housing 2 are inserted into a base plate 1 and connected by soldering, and the housing 2 is connected to the base plate 1. A recess section 5 is formed on the fitting side of the housing 2 to the base plate 1, stepped bend sections 3b are formed in the middle of the terminals 3, and a terminal pressing member 4 having nearly the same thickness as the depth of the recess section 5 is inserted and fitted into the recess section 5. The bend sections 3b of the terminals 3 are pinched and fixed between the terminal pressing member 4 and the bottom face of the recess section 5 while the housing 2 is fitted to the base plate 1.
Patent JP-2001057609-A (JP)
Title: Facsimile terminal and method for adaptive processing of function setting data of the facsimile terminal
Inventor: INOUE EIJIRO
IPC: H04N1/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that makes setting data of various functions adaptive with respect to an information processing unit, and to provide a method for adaptive processing of function setting data of the facsimile terminal. SOLUTION: The facsimile terminal uploads function setting data of a RAM to a personal computer, checks the lapse of a data update period and presence of download data from the personal computer and uploads the function setting data in the RAM to the personal computer and stores downloaded function setting data to the RAM, The personal computer checks the presence of a setting operation such as uploading of the function setting data from the facsimile terminal and revision of the function setting data or the like and downloads the function setting data to the facsimile terminal after update display and revision or the like of function setting contents display on a display device by the uploaded function setting data.
Patent JP-H02108958-A (JP)
Title: Method and monitor for detecting presence of liquid phase in polyphase fluid conduit
Inventor: PAARU UIRIAMU BUISUKOBUITSUCHI
IPC: G01N29/02
Filed: 1989-09-06
Abstract: PURPOSE: To detect water lead-in phenomenon rapidly by leading in one portion of a fluid in a fluid conduit and generating an ultrasonic signal when the fluid exists at a lead-in part. CONSTITUTION: A monitor 10 has an ultrasonic signal transmitter 12 for generating and transmitting ultrasonic waves, an ultrasonic receiver 14, a means for mounting the transmitter 12 and the receiver 14 to a conduit 18, and a waveguide 20 for leading in one portion of fluid and for guiding ultrasonic waves to the receiver 14 when fluid exists at a lead-in part. Then, the waveguide 20 is arranged in the conduit 18 while it is aligned with the transmitter 12 and the receiver 14, eliminates air bubbles when fluid exists, at the same time takes in one portion of the fluid, and sends ultrasonic signals to the receiver 14 when a liquid phase exists in one portion the fluid being taken in, thus rapidly detecting the water lead-in phenomenon.
Patent JP-H1060804-A (JP)
Title: Consolidation material for paving material and paving method
Inventor: HIROTA TOSHIHIKO
IPC: E01C7/30
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a paving method capable of obtaining pavement with high strength at a small ratio of consolidation material by using porous aggregate, preventing the loss of consolidation material used for voids of aggregate. SOLUTION: A paving material which is obtained by mixing 'wetting aggregate' obtained by wetting aggregate of porous aggregate with water, and a main agent component of a polyepoxy compound and 'consolidation material dispersing liquid' obtained by diluting hardener component consisting of an amine compound obtained by partially neutralizing a modified polyamine compound having a primary and/or a secondary amino group of a polyamine compound and an epoxy compound with water is smoothly paved, and is rolled out.
Patent JP-S61110334-A (JP)
Title: Magnetic recording medium
Inventor: SATO KOSABURO
IPC: C09D163/02
Filed: 1984-11-01
Abstract: PURPOSE:To obtain a magnetic recording medium with which the dispersibility of magnetic powder is excellent and the electric resistance on the surface of the magnetic layer is substantially small and which has a high squareness ratio by providing a magnetic layer contg. a glycidyl type epoxy compd. as a binder component for the magnetic powder. CONSTITUTION:The magnetic soln, prepd. by dispersing magnetic oxide such as Co-contg. gamma-Fe2O3 powder or magnetic metallic powder of Co, Fe-Ni alloy, etc. into a binder soln. of the glycidyl type epoxy compd., more preferably the epoxy compd. contg. glycidyl ester having polyol in ht eskeleton structure or polycarboxylic acid in the skeleton structure combined with the other binder, more preferably resin binder such as vinyl chloride/vinyl acetate copolymer or polyurethane is coated on a substrate and is dried. After the coated substrate is subjected to a calender treatment, the substrate is cut to a prescribed width, by which a magnetic tape is obtd. The magnetic tape or the like having the excellent dispersibility of the magnetic powder and binding power with the bincer, good binding property between the magnetic layer and the substrate, small electric resistance on the surface of the magnetic layer, good running stability and high squareness ratio is thus obtd.
Patent JP-H0892919-A (JP)
Title: Traffic sign and confirming method for position
Inventor: USUI HIROTARO
IPC: E01F9/669
Filed: 1994-09-27
Abstract: PURPOSE: To confirm its own current position accurately and easily by the driver of an automobile, etc. CONSTITUTION: A traffic sign, which is mounted along a road and in which a place name, etc., are coded and displayed, is read optically, map information recording is retrieved by using a read place-name code, and the current position of a travelling body is confirmed. Since an optical means is used, there is no possibility of interference such as electromagnetic waves, and the optical means can also be utilized in an urban area and a tunnel. A bar code may be employed as the code. Since the density of the installation and place of the installation of the traffic sign can be selected arbitrarily as required, not only the current position but also the destination of an actually necessary branch road and the addresses, etc., of public facilities and a hotel can be displayed.  Since the traffice sign can be used jointly with a conventional one, the traffic sign is practical and economical.
Patent JP-H0672162-A (JP)
Title: Residual quantity detecting device for fuel tank
Inventor: SATO SOICHIRO
IPC: G01F23/34
Filed: 1992-08-31
Abstract: PURPOSE:To provide a residual quantity detecting device capable of detecting the residual quantity in a fuel tank correctly in a wide range. CONSTITUTION:In this residual quantity detecting device, a float 6 to be charged into a fuel tank 1 is formed into such shape as to have the height almost reaching the upper face 1b of the fuel tank 1 nearly from the bottom face 1a, and one side of the height direction intermediate part of the float 6 is fitted in the oscillatingly rotatable state to the fuel tank 1. The residual quantity detecting device detects the buoyancy of this float 6 and indicates the quantity of liquid.
Patent JP-H0397699-A (JP)
Title: Production of joined ferrite
Inventor: TAKAGUCHI KAZUHIRO
IPC: C30B33/06
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the joined ferrite which is free from joining detects and suppresses the growth of a single crystal by specifying the surface roughness Rmax of the joint surfaces of the single crystal of Mn-Zn ferrite and the polycrystal face of the Mn-Zn ferrite to a prescribed value or below and joining the two crystals under heating and pressurizing. CONSTITUTION:The single crystal of the Mn-Zn ferrite having the compsn. consisting of 45 to 65mol% Fe2O3, 25 to 45mol% MnO, 5 to 25mol% ZnO is produced. The above-mentioned single crystal and the polycrystal of the Mn-Zn ferrite having approximately the same compsn. as the compsn. of the above- mentioned single crystal are joined in the following manner under heating and pressurizing: The two crystals are joined by confining the range of the surface roughness Rmax of the two crystals mentioned above to <=0.02mum. The joining defects are suppressed as far as possible and the joined ferrite is obtd. at a good yield. Since the growth of the single crystal is suppressed, the cause for the fluctuation in the head characteristics as the ferrite for magnetic recording and reproducing heads is eliminated.
Patent JP-2001055555-A (JP)
Title: Adhesive composition for lamination
Inventor: SAITO TSUNEO
IPC: C09J201/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a two-package adhesive composition that does not deteriorate in bonding performances during aging under the influence of water or moisture and is freed from a problem of polluting a working environment by preparing a base containing an acetoacetyl-terminated polyol and a curing agent containing an amino-terminated compound. SOLUTION: It is desirable that at least either the base or the curing agent contains a mixture of at least two members selected from a polyether, a polyether polyurethane, a polyester, and a polyester urethane. The base is exemplified by an acetoacetyl-terminated polyester polyurethane resin obtained by reacting tolylene diisocyanate with a polyester polyol obtained from terephthalic acid, isophthalic acid, adipic acid, ethylene glycol, neopentyl glycol, and 1,6- hexanediol and reacting the obtained polyester urethane polyol with t-butyl acetoacetate. The curing agent is exemplified by triethylenetetramine.
Patent JP-S59118041-A (JP)
Title: Removal of astringency from astringent persimmon
Inventor: KAWASHIMA KAZUO
IPC: A23B7/12
Filed: 1982-12-24
Abstract: PURPOSE:In removing astringency from astringent persimmon with ethanol or carbonic acid gas, to avoid overwet state of astringent persimmon during removal of astringency and to prevent occurrence of black spot, by carrying out the removal in the presence of highly water-absorbing polymer. CONSTITUTION:When astringency is removed from astringent persimmons, it is carried out in the presence of 0.01-1wt% highly water-absorbing polymer (a substance capable of absorbing >=100 times as much water as it by weight, such as self-crosslinking polyacrylate, etc.). For example, when ethanol is used, the highly water-absorbing polymer and thick paper are made into sheets, which and astringent persimmons are packed into a corrugated cardboard box in such a way these sheets are put between layers of the persimmons. An ethanol aqueous solution (preferably 10-50vol% concentration) are sprinkled upon them, and a cover is placed on the box, and astringency is removed in several days 20 days.
Patent JP-H02106468-A (JP)
Title: Steering controller for vehicle
Inventor: DEIIN SHII KAANOTSUPU
IPC: B62D6/00
Filed: 1989-09-07
Abstract: PURPOSE:To improve the stability of a vehicle by comparing the actual yaw rate and an aimed yaw rate of the vehicle and controlling a steering means according to the result of the comparison and setting the aimed yaw rate on the basis of the steering angle and car speed of the vehicle. CONSTITUTION:An actual yaw rate measuring means M1 for measuring the actual yaw rate of a vehicle and an aimed yaw rate setting means M2 for setting the aimed yaw rate are provided, and these output signals are compared in a comparing means M3. A steering means M4 adjusts the angle of a steering wheel 12 according to the output signal corresponding to the result of the comparison, and maintains the stability of the vehicle. The aimed yaw rate setting means M2 is equipped with the first detecting means M21 for detecting the steering angle, second detecting means M22 for detecting the speed of the vehicle, and a setting means M23 for setting an aimed yaw rate from the output signals of these detecting means M21 and M22. Further, the actual yaw rate measuring means M1 is equipped with a yaw rate gyro M10 and lateral direction acceleration speed sensors M11 and M12.
Patent JP-S61111559-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA KEIZO
IPC: H01L21/76
Filed: 1984-11-05
Abstract: PURPOSE:To contrive to flatten the plane between both of an element region and an isolation region by inhibiting the bird beaks of the boundary between these regions, by a method wherein a phosphorus glass film and the second oxide film are successively laminated on each surface of the nitride film on the element region and of the semiconductor substrate at the isolation region, and an insulation film is grown at the isolation region part. CONSTITUTION:An oxide film 2 and a nitride film 3 are successively laminated on the surface of the semiconductor substrate 1. Thereafter, a nitride film 2a and an oxide film 3a corresponding to the isolation region 5 are removed; further, part 1a of the substrate is removed. Next, a phosphorus glass film 8 and the second oxide film 9 are laminated over the whole surface from the surface side of the substrate 1. Then, an insulation film 10 is grown by thermal oxidation until the surface 10b of the insulation film 10a on the isolation region 5 becomes almost level with the surface 10c of the insulation film on the element region 4. The surface oxide film is wet-etched until the nitride film 3 is exposed. In such a manner, the bird beaks of the boundary between the element region and the isolation region are not recognized because of the inhibition of the growth of oxide film under the nitride film 3 at the element region 4, but swell-out parts 10d are only recognized.
Patent JP-2001056846-A (JP)
Title: Non-contact type recording medium and its production
Inventor: MATSUNAGA KIYOSHI
IPC: G06K19/077
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the direct contact of a wire and a spiral pattern by connecting a semiconductor chip and the spiral pattern while using the wire, and interposing an insulating member at a position where the wire crosses the spiral pattern. SOLUTION: On a substrate 10, a spiral pattern 12 is formed and this spiral pattern 12 is spirally arranged from the center of the substrate 10 to the edge and provided with an inner peripheral terminal 20 and an outer peripheral terminal 22 for a connection with a semiconductor chip 14. Then, the semiconductor chip 14 is connected through a wire 16 to the inner peripheral terminal 20 and the outer peripheral terminal 22 of the spiral pattern 12. At such a time, when placing the semiconductor chip 14 on the center of the spiral pattern 12, an insulating member 18 is interposed between the wire 16 connected to the outer peripheral terminal 22 and the spiral pattern 12.
Patent JP-H0279687-A (JP)
Title: Piezoelectric speaker for plane television
Inventor: TAKASHIMA SHIGEHIRO
IPC: H04N5/64
Filed: 1988-09-16
Abstract: PURPOSE:To unify right and left piezoelectric speakers in compact shape by providing the piezoelectric speakers formed by mounting piezoelectric sounding bodies on diaphragms on both sides of the plane television and opening the front plane of the plane television. CONSTITUTION:The piezoelectric speakers 1, 1 in which plural piezoelectric sounding bodies 3 are embedded in the insides of rectangular diaphragms 2 by using hinges 7, 7 are mounted on the right and left sides of the plane television 6 in forward and backward directions in such a way that they can be turned freely, and they are connected electrically. When the plane of the television is opened by making the piezoelectric speakers 1, 1 face forward, the screen 6a of the plane television 6 can be exposed to use. Meanwhile, when the piezoelectric speakers 1, 1 are turned so as to close the front plane of the plane television 6 in such state, they close the front plane of the plane television 6 disabling to use the television. In such a way, it is possible to reduce an installing space and also, since a wiring cord is not exposed to the outside, a fine view can be prevented from being impaired.
Patent JP-H0891078-A (JP)
Title: Holding mechanism for detent pin of select lever device in automatic transmission vehicle
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 1994-09-28
Abstract: PURPOSE: To provide a detent pin holding mechanism for a select lever device in an automatic transmission vehicle in which the detent pin can be held by a detent rod with effective force in a simpler structure. CONSTITUTION: Elastic branch parts 28a are provided at the tip end of a detent rod 28. While a detent pin 24 is held between the elastic branch parts 28a, a spring 29 is fitted to the outer periphery of the connecting part 31d of the mutually overlapped elastic branch parts 28a. A recessed part 31b for engagement into which a protrusion 30 provided in the detent pin 24 is fitted is provided between overlapped and opposed faces in the tip ends of leg parts 31.