baber/WOPTO huggingface dataset:
Patent JP-H02202109-A (JP)
Title: Cr oscillation circuit
Inventor: TOYODA HIROSHI
IPC: H03K3/03
Filed: 1989-01-30
Abstract: PURPOSE:To obtain a stable oscillation frequency by providing a delay circuit and an exclusive NOR circuit. CONSTITUTION:A slit is provided for arbitrary time(t3-t2) by using the time constant of a resistor 7 for slit and a capacitor 8 for slit, and after the potential V0 of a contact 3 goes completely to potential VDD, the output of an Exclusive NOR 9 goes to the potential VDD, and the output of an inverter 6 for oscillatory charging/discharging goes to potential VSS, therefore, the potential V0 drops. Thus, by providing the delay circuit and the Exclusive NOR 9 to provide the slit with the time constant, the time constant can be taken and the slit can be generated even when a source voltage is decreased, therefore, the output of a ternary logic circuit 5 goes to the potential VDD or VSS while the slit is provided. Thereby, since the potential of the contact 3 of the capacitor is swung fully, sufficiently stabilized oscillation output can be obtained even when variance in a circuit element exists.
Patent JP-H08193332-A (JP)
Title: Slope face stabilization vegetation shelf
Inventor: YAMADA YASUHIRO
IPC: E02D17/20
Filed: 1995-01-14
Abstract: PURPOSE: To make it possible to create a full-scale vegetation which is favorable in outside appearance and high in strength and stabilize a slope face. CONSTITUTION: Anchors 1 are installed on a slope-faced natural ground properly separated from each other where there is erected a permanent form 2 made of a metal net- shaped material having an arc-shaped arch which is curved toward the natural ground. The anchors 1 are adapted to pass through a vertical part 4 installed toward the natural ground. Concrete 5 is cast into the form 2, thereby constructions an arch wall 6 and a vertical wall 7. The vertical wall 7 is fixed with the anchors 1. A soil dressing 8 is filled up between the arch wall 6 and the natural ground, thereby vegetating. The vertical wall 7 can be cast. After it is fixed with the anchors 1, a form 9 is 7 installed between the vertical walls 6 so that the arch wall 6 may be constructed.  The arch wall 1 is strong enough as an arch type structural body where the thickness of the wall 6 can be reduced and a large volume of soil dressings may be brought in so that a full-scale vegetation may be available. The arch wall 6 makes it possible to be fixed with the natural ground by means of the anchors and endure not only the load of soil dressings but also collapse earth and sand load based on arch structure. This construction makes it produce an elegant arch wall shape and enhance the appearance of the whole slope face as well.
Patent JP-S58145546-A (JP)
Inventor: MAIOCCO GUISEPPE
IPC: B60R25/02
Filed: 1983-02-09
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-H06239390-A (JP)
Title: Bottle tester
Inventor: HORIE KENZO
IPC: G01L5/00
Filed: 1993-02-09
Abstract: PURPOSE:To provide a bottle tester which detects the pressing force of a threaded roller of a cap-squeezing machine and the pressing force of a pressing device and displays the values of these pressing forces on a display. CONSTITUTION:There are provided a pressure-receiving body 2, a supporting body 3, a load sensor 4, and a load sensor 5: the pressure-receiving body 2 has a head part 1 which has substantially the same shape as that the mouth of a bottle under test; the supporting body 3 supports the pressure-receiving body 2; the load sensor 4, provided in the pressure-receiving body 2, detects the pressing force of a threaded roller; and the load sensor 5 detects the pressing force of a pressing device. There is also provided a display 6 on which the pressing forces detected by the load sensors 4, 5 are displayed.
Patent JP-S61183516-A (JP)
Title: In-situ testing method for investigation of ground improving effect by drain
Inventor: ONOE ATSUO
IPC: E02D1/02
Filed: 1985-02-06
Abstract: PURPOSE:To perform a test without disturbing an in-situ ground, by a method wherein a large pipe having an open lower end is penetrated into an in-situ ground, and after drain is poured into a ground within a pipe, the pipe is excited to measure a surplus gap water pressure generated in the ground within the pipe is measured. CONSTITUTION:A steel pipe 1 is driven into a ground 2, and a ground within a steel pipe 1 is excavated by means of an earth auger 3 with a casing 5. After gravel 4 is charged into the excavated hole, the casing 5 is pulled off to form a drain G. An internal ground 2a between the steel pipe 1 and the drain G is bored, meters 7, such as gap water pressure gauges, accelerometers, are buried in the ground 2a, and holes 8 are excavated in spots in the outer periphery of the steel pipe 1. Further, the ground 2a is liquefied by exciting the steel pipe 1 by means of a vibro hammer 9, and a water pressure and acceleration are measured by means of the meters 7.
Patent JP-H10218046-A (JP)
Title: Crawler and crawler wheel
Inventor: KANEKO MASAAKI
IPC: B62D55/15
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a crawler wherein dislocation of a crawler belt is difficult even by applying a shock, and a compact automatic tension mechanism is provided. SOLUTION: A triangular crawler 2 has a drive wheel 3 mounted in a rotary shaft of an automobile, rollers 4 to 7 arranged by four sets in a longitudinal direction in the downward thereof, and a crawler belt 8 wound in almost triangular shape so as to be circumscribed in each wheel 3 to 7. The front/rear roller 4, 5 is supported to a tip end part of a lower arm 33 turnably supported to a front/rear end part of a subframe 18 connected with relative displacement possible relating to a main frame 14, to be made possible to swivel in a surface orthogonal to a rotational center thereof.  The lower arm 33 is formed with a leaf spring 40 and a link for energizing the roller 4, 5 in a direction press opening the crawler belt 8, when the roller 4, 5 is displaced in a direction generating a margin in the crawler belt 8, so as to cause link interference between the both, the rotational center in the respective base end side is set to be displaced.
Patent JP-H11217010-A (JP)
Title: Pneumatic tire
Inventor: YAMAMOTO MASAHIKO
IPC: B60C15/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the rim detachment of a tire bead part when the pneumatic pressure in a tire is leaked by providing female screw parts in which a screw pierced in a rim flange is screwed on a plurality of parts in the circumferential direction of the bead part. SOLUTION: A carcass ply 4 is returned from the inner side to the outer side around a bead core 3 arranged in a bead part 1, and wound up in the radial direction, and a hard member 5 as a female member and a bead filler rubber 6 are arranged on the outer side of a return 4a of the carcass ply 4 in the tire width direction, and on an outer circumferential part of the bead core 3 in the radial direction. The whole circumference of the bead core can be fitted to a rim in a sufficiently uniform and constantly appropriate manner by screwing screws 7 pierced in a rim flange 2a in screw holes 8 of the hard member 5 at a plurality of parts of the bead part 1 in the circumferential direction in a posture where the bead base 1a is seated on the bead seat 2a of the rim 2.
Patent JP-H04237836-A (JP)
Title: Automatic slip preventing device with maximum speed limit function
Inventor: FUJI TAKANORI
IPC: B60W10/18
Filed: 1991-01-22
Abstract: PURPOSE:To provide an automatic slip preventing device with the maximum speed limit function by including a means to send out a control output when the vehicle speed calculated in a program control circuit exceeds the predetermined value. CONSTITUTION:A program control circuit 2 receives the output of a plurality of rotational sensors 1 and sends out the control output. A solenoid valve 5 invalidates the stepping-down quantity of an accelerator pedal 3 according to the control output. Then, the program control circuit 2 sends out the control output when the vehicle speed calculated by the output of the rotational sensors 1 exceeds the predetermined value. This constitution allows an existing automatic slip preventing device to have the maximum speed limit function without providing a separate maximum speed limit device.
Patent JP-H06212043-A (JP)
Title: Polymer alloy composition
Inventor: IGARASHI ICHIRO
IPC: C08L33/00
Filed: 1993-01-16
Abstract: PURPOSE:To obtain composition, consisting essentially of a fluororesin which is a crystalline polymer and a specific acrylic acid ester-based polymer which is an amorphous polymer and useful as a polymeric material excellent in compatibility and various characteristics in the automotive industry, etc. CONSTITUTION:This polymer alloy composition consists essentially of a fluororesin which is a crystalline polymer (preferably vinylidene fluoride polymer, etc.) and an acid acrylic ester-based polymer which is an amorphous polymer prepared by (co)polymerizing a monomer expressed by the formula {0.5<=(m+n)<=1; 0<=(p)<=0.5; R1 and R3 are H or methyl; R2 is CxH2x+1; R4 is CyG2y+1 [(1<=(x+y)<=5; (x) and (y) are 0-5]; A is unsaturated monomer unit other than two acrylic acid ester-based monomers constituting the polymer}. Furthermore, the blending ratio of both is suitably determined according to the characteristics to be obtained.
Patent JP-S63189173-A (JP)
Inventor: HAKU MANSHIYOU
IPC: B29K103/00
Filed: 1987-02-03
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-S58139594-A (JP)
Title: Submarine sound wave generating oscillator
Inventor: UEMATSU EIKO
IPC: H04R1/44
Filed: 1982-02-12
Abstract: PURPOSE:To decrease the current needed for a sound source and to eliminate the danger, by using a piezo-oscillating element having a metallic resonance plate with water resistance to a submarine sound source. CONSTITUTION:The signals supplied from a signal source 1 are supplied to contacts 5 and 7. Then a piezo-oscillator 6 oscillates in response to those signals. The oscillation is enlarged by a metallic resonance plate 4. A water-resistant insulator 8 is covered around the oscillator 6, and therefore the oscillator 6 can work satisfactorily even in the water. The current can be resuced to drive the oscillator 6 although high voltage is needed. This decreases danger in the water.
Patent JP-H02255960-A (JP)
Title: Document producing device
Inventor: MIYAUCHI TADANOBU
IPC: G06F17/21
Filed: 1989-01-30
Abstract: PURPOSE:To attain the direct application of the output result as a document by setting the document producing conditions based on an input original document and producing a new document from plural sentences taken out by the set producing conditions. CONSTITUTION:An input original document is electronically stored in an original document storage part 11 as the document data, and the conditions for production of a new document are set by a producing condition input part 12 based on the original document stored in the part 11. A sentence extracting part 13 takes the sentences having specific syntax out of the original document stored in the part 11 based on the producing conditions received from the part 12. A document producing part 14 produces a new document from those sentences taken out by the part 13 and outputs it. In such a way, a new document is produced from a specific item, a key word, etc., which are inputted to the part 12. As a result, the new document includes many specific types of information and the output result can be directly applied as a document.
Patent JP-S56117498-A (JP)
Title: Speaker diaphragm
Inventor: MARUNO YOSHIAKI
IPC: H04R7/08
Filed: 1980-02-22
Abstract: PURPOSE:To increase both E/rho and the surface hardness, by bonding a surface material containing a ruby film that is formed by making Cr ion adsorbed onto the surface of an Al foil having an anodized aluminum layer and formed by the fused salt anode oxidation method to the core material. CONSTITUTION:The Cr ion is adsorbed onto the surface of an Al foil having an anodized aluminum layer to form a ruby film by the fused salt anode oxidation method. Then the Al foil having the ruby-alumina film is bonded to the surface of a core material such as an Al honeycomb or the like. As a result, both E/rho (E: modulus of elasticity; rho: density) and the surface hardness can be increased. Accordingly the resonance frequency and then the sound pressure frequency characteristics can be improved, and at the same time the deterioration of characteristics caused by an external flaw can be prevented.
Patent JP-H02239891-A (JP)
Title: Washing machine
Inventor: HIYUUBAATO BURETSUSHINGU
IPC: D06F13/00
Filed: 1990-01-31
Abstract: PURPOSE: To effectively remove used washing water by including the liquid inpermeable inner wall of a cut head shape, rear end, front end of small diameter facing the rear end, intra-drum porous mirror board separated parallel from the rear end, and liquid-tight lid proximate to the inside of a drum. CONSTITUTION: A single water-tight drum 10 has the internal part of cut head shape, and the bottom part of a cut head forms a rear end 11. A much smaller front end 13 is provided with a proximate lid 12 for sealing the front end 13 so as to put in/out clothing and to prevent liquid, which is fed into the drum 10 with pressure, from being released during a washing cycle. An inner wall 15 of the drum 10 is made non-porous and smoothly inclined from the much smaller front end 13 to the much larger rear end 11. A porous mirror board 36 is attached to the inner wall 15 of the drum 10 so as to be installed parallel to the rear end 11 desirably.
Patent JP-S57137480-A (JP)
Title: Preventing method for sulfide stress corrosion cracking of steel
Inventor: MOTODA KUNIAKI
IPC: C23F13/00
Filed: 1981-02-17
Abstract: PURPOSE: To effectively prevent the sulfide stress corrosion cracking of steel products and a steel structure used in environment contg. an aqueous hydrogen sulfide soln. by keeping potential difference applied during cathodic prevention for corrosion in a specified range to a satd. calomel electrode.  
     CONSTITUTION: While keeping potential difference applied to steel products and a steel structure with 50W100kg/mm 2  tensile strength at -0.75W-1.00V to a satd. calomel electrode, cathodic prevention for corrosion is carried out. Thus, the occurrence of stress corrosion cracking can be prevented thoroughly in an aqueous hydrogen sulfide soln. having ≤several 100ppm concn. By this method the lives of a spherical tank made of high tensile steel for LPG storage, an oil well pipe, etc. can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08217324-A (JP)
Title: Image formation device
Inventor: FUKUI YOKO
IPC: B65H39/11
Filed: 1995-02-09
Abstract: PURPOSE: To sort tab sheets on the market by using a supply sheet device and a sorting device of an image formation device instead of a special sorting machine by continuously supplying a designated number of the tab sheets when a supply sheet mode for the tab sheets only is set, and discharging the sheets to bins which are different for respective tab positions of an inputted tab sheet circulation number. CONSTITUTION: Tab sheets are set on supply sheet trays 117-119, a sheet number per tab sheet is inputted by a circulation number inputting key, and a tab sheet number is inputted by a tab sheet number inputting key. As a supply sheet mode for the tab sheets only is set by a tab key, next, the tab sheets of the designated number by the tab sheet number inputting key are supplied from the supply sheet trays 117-119 to be discharged to different bins which are different for respective tab positions in the inputted tab sheet circulation number, and the tab sheets having tabs at the same position are sorted to the same bin. The tab sheets on the market can thus be sorted by using the supply sheet trays 117-119 and a sorter C instead of a special sorting machine.
Patent JP-H08216516-A (JP)
Title: Recording paper for video printer
Inventor: KAMIKUBOTA MASAFUMI
IPC: B41M5/28
Filed: 1995-02-09
Abstract: PURPOSE: To provide recording paper capable of recording a sound along with a video image. CONSTITUTION: In color thermal recording paper 22, a magnetic recording layer 25 is formed to a part becoming a white frame in a strip form. When the color thermal recording paper 22 is inserted in an insertion port 18 after a color image is printed on the recording paper 22, the color thermal recording paper 22 is fed at a constant speed and a sound is inputted through a microphone during feed. This sound is magnetically recorded on the magnetic recording layer 25 by a recording head and, in the case of reproduction, the magnetic signal from the magnetic recording layer 25 is read by a reproducing head to be sent to a speaker through an amplifier and the sound is reproduced.
Patent JP-S59148229-A (JP)
Title: Manufacture of flash discharge lamp
Inventor: OOYAMA MASAMITSU
IPC: H01J61/28
Filed: 1983-02-15
Abstract: PURPOSE:To prevent lowering of the transmitted quantity of flash light by providing vacuum vapourizing direction controlling parts upon an electrode supporting bar. CONSTITUTION:A pair of vacuum evaporating direction controlling parts 1, 1 of a disc shape consisting of a material, for an example, such as Molybdenum which generates heat by induction heating with a high frequency voltage are disposed upon an electrode supporting bar 3 provided with an electrode body 2 on its tip and a vacuum evaporating metal 4 of a wire shape, for an example, of Aluminum is wound and provided around the outer periphery of the electrode supporting bar 3 between each of controlling parts 1, 1. Then, the vacuum evaporating metal 4 is evaporated by applying a high frequency voltage 62 to a coil 61 wound and provided at the outer periphery of a sealed body 5, and a vacuum evaporated metal film 8 is formed on the internal surface of a trigger electrode disposing range 7 of the sealed body 5. Accordingly, lowering of the transmitted quantity of flash light can be prevented because flying of an evaporated material to a surrounding portion of the luminous space of the sealed body 5 is suppressed.
Patent JP-H09329107-A (JP)
Title: Hydraulic circuit
Inventor: IOKU KENSUKE
IPC: F15B20/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve safety and to prevent expansion when an operating lever of a multiple directional control valve is erroneously operated. SOLUTION: In a hydraulic circuit provided with an unload passage 20 communicating to a pressure source, supply passages 21, 21a, 25a, 22, 26, 23, and 27 communicating to this, and a tank passage 24 and having directional control valves 1 to 9 connected to each of the passages for supply/discharge of pressure oil to each of actuators, unload valves (valve devices) 11 and 12 are provided for letting out the pressure oil supplied to the directional control valves interlockingly with a switch which is operated and issues a signal and a signal from the switch. The actuator is held in the inoperative state even when a lever of the control valve is operated with the switch signal being issued. The valve device 11 has a combined flow position, an unload position and a single flow position and has both an unload valve function and a combined valve function at the same time.  The valve device 12 has a function of two unload valves for connecting the pressure oil of two systems to the tank. The switch is operated with a bar provided movably at the position preventing an operator from getting on or off.
Patent JP-S63190486-A (JP)
Title: Captain terminal equipment
Inventor: SOBASHIMA HIROSHI
IPC: G06F3/048
Filed: 1987-02-02
Abstract: PURPOSE:To find out an object program easily by providing program data memory adding header data to the head and storing program data at each called program number. CONSTITUTION:A prescribed program number key is depressed from a keyboard of a remote controller 27. For example, when the information of weather forecast of No.511 is retrieved, the key is depressed in the order of '*', '5', '1', '1', '#', then header data including the program number is added to the program data and taken in a program data memory 11 and displayed on a CRT with image processing. The program data is stored sequentially similarly. When the key is depressed in the order of '*', '5', '1', '1', '#' even at the time of reproduction, the program data memory 11 is retrieved and a program having a character string of '5', '1', '1' in the header data is called and its program data is displayed instantly on the CRT. Thus, the program data of the same header data is reproduced without monopolying a telephone line.
Patent JP-H09278750-A (JP)
Title: Alicyclic amine derivative
Inventor: FUJIMOTO KOICHI
IPC: A61P43/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a medicine for treating or preventing thrombotic diseases, arteriosclerotic diseases, hyperlipemic diseases, etc. SOLUTION: An alicyclic amine derivative of formula I[R<1> is a 3-6 membered cyclic saturated heterocyclyl (e.g. pyrrolidinyl) containing one or two heterogeneous atoms selected from N, O, S; R<2> a, R<2> b, R<2> c are each H, methyl, etc.; R<3> a, R<3> b, R<3> c R<3> d are each H, a 1-6C alkyl, etc.; A is a single bond or a 1-6C alkylene] or its pharmacologically permissible salt, e.g. 2-[2-(4-fluoro-2-(2- phenylethyl) phenoxy]ethyl]-4-hydroxy-1-methylpyrodien. The compound of formula I is obtained by reacting a compound of formula II with a compound of the formula: Z-A-R<1> a (R<1> a is a 5-6C membered cyclic saturated heterocyclyl in R<1> ; Z is hydroxy, etc.) in the presence of a base in inactive solvent usually at 0-100 deg.C for 30 min to 48hr, and subsequently removing a hydroxy-protecting group contained in e.g. the group of R<1> a from the obtained compound of formula III.  Therein, the removal reaction is performed e.g. in the presence of a catalytic reduction catalyst in an inactive solvent at p-100 deg.C for 30min to 47hr.
Patent JP-H11219507-A (JP)
Title: Head for magnetic write-in
Inventor: MASUDA HISASHI
IPC: G11B5/29
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To manufacture coil units which are small in size and are highin accurate with satisfactory reproducibility by forming magnetic layers, electric insulating layers and coil layers constituting the coil units on substrates using thin film technology and thick film technology. SOLUTION: A coil unit is provided with a magnetic layer 23 as a magnetic core and coil layers 21, 22 and is plurally arranged in an arraying pitch P along the end face of a substrate 11. One ends of coil wires of the respective coil units are commonly connected to a common electrode 14 and other ends of them are separately connected to separated electrodes 15. Then, the lead wire processing of the coils can be performed simply and correctly by forming terminals 13, the common electrode 14 and the separated electrodes 15 like these simultaneously on the substrate 11 by using thin film technology and thick film technology. Moreover, many lead wires are processed en bloc without short-circuiting them by applying a heat-treatment in between terminals 13 arranged at one end side of the substrate 11 and a flexible substrate by interposing a thermosetting anisotropic conductive film.