baber/WOPTO huggingface dataset:
Patent JP-H0740811-A (JP)
Title: Slope start auxiliary device
Inventor: HOSHINO MASAHIRO
IPC: B60W10/18
Filed: 1993-07-29
Abstract: PURPOSE:To eliminate a brake drag by releasing the holding state of a brake pressure preferentially when a vehicle is in start state irrespective of the other conditions. CONSTITUTION:When an output from a brake sensor 2 shows a braked condition and a vehicle speed is zero, a brake pressure is held in a control valve 9 according to a control signal even if a brake pedal 11 is released and, when it shows a forward start position or backward movement position in a state that the brake pressure is held and a clutch sensor 3 detects as specified stroke, the brake pressure is released. Also the output from a gradient sensor 7 detects the start of a vehicle in the state that the brake pressure is held, an interrupt control is made irrespective of the other conditions to release the brake pressure preferentially.
Patent JP-2001010904-A (JP)
Title: Disinfectant for oral care good
Inventor: MATSUMORI MICHIHIKO
IPC: A61L2/18
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a disinfectant removing bacteria and suppressing mold generation and bacteria propagation in any handling of oral care goods e.g. toothbrush or even under any unsanitariness. SOLUTION: This disinfectant for oral sanitary goods comprises 30-100 wt.% ethanol solution containing at least a disinfectant e.g. cetylpyridinium chloride.
Patent JP-2001018095-A (JP)
Title: Powder injection-molding machine
Inventor: ABE EIJI
IPC: B28B1/24
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a powder injection-molding machine in which injection pressure or pressure holding is sufficiently secured and in which cleaning of a cylinder can effectively be executed while effectively preventing the counter- flow of a material containing metal powder or ceramic powder. SOLUTION: A screw 12 is disposed in a cylinder 11 for supplying the material from a hopper 13. This screw 12 is provided with a shaft body 20, a screw part 21 forming a screw groove 21A on the outer periphery of this shaft body 20 and a screw part 23 for preventing the counter-flow continuously arranged at the front position of this screw part 21. This screw part 23 for preventing the counter-flow has a lead angle of 5-20 deg. and a pitch of 10-50 mm.
Patent JP-H0475285-A (JP)
Title: High frequency heating apparatus
Inventor: YOSHINO KOJI
IPC: H01P5/08
Filed: 1990-07-17
Abstract: PURPOSE:To completely short-circuit an earth at welded parts and suppress the temperature increase of a wave detection circuit for using supporting fittings by attaching an antenna and a wave detection circuit by metallic supporting fittings welded to the walls of a heating chamber. CONSTITUTION:An earthing face of a printed board 10 having an antenna 6 and a wave detection circuit 7 on the front and back sides is soldered to four points of extruded parts 16 formed on a metal board 15 for soldering. A metal cover 17 for shielding electromagnetic waves is put on them for covering and fastened by machine screws 18 to metal supporting fittings 14 attached to the walls of a heating chamber 1 by spot-welding. A first positioning hole 20 is formed near a slit 9 of a wall of the heating chamber 1 and a second positioning hole 21 is formed in the metallic supporting fittings 14 and positioning is carried out by agreeing these two holes and the metal supporting fittings 14 and the walls of the heating chamber 1 are spot-welded. Since the metal supporting fittings 4 and the walls of the heating chamber 1 are surely short-circuited by the welding, the precision of the attachment positions is improved and earthing is carried out surely.
Patent JP-H0239099-A (JP)
Title: Musical sound generator
Inventor: OMOTANI HISAKATSU
IPC: G10H7/02
Filed: 1988-07-28
Abstract: PURPOSE:To improve the freedom degree of a waveform memory reading and, simultaneously, to simplify a circuit constitution by inputting a pulse string generated from a converting means as the clock pulses of an address counter. CONSTITUTION:The title generator has a waveform memory 1 to store a musical sound waveform by sampling it into a digital value, a memory reading means 2, a sequencer 3, multipliers 4 and 5, an accumulator 6, a CPU 7 and a DA converter 8. In such a case, the address counter with sixteen bits to generate the address to read the waveform memory 1 is composed of an up-value variable counter 22 and a binary counter 23. Frequency information given from the CPU 7 is converted to the pulse string, it is inputted as the clock pulses of the up-value variable counter 22, and it is used as a time base for reading the digital waveform from the waveform memory 1. Thus, with the simple circuit constitution, the freedom degree of the waveform memory reading can be improved.
Patent JP-H0824286-A (JP)
Title: Insertion apparatus for eardrum tube
Inventor: SUYAMA TAKAYUKI
IPC: A61F11/00
Filed: 1994-07-20
Abstract: PURPOSE:To make the inside of a middle ear cavity easy to view by a method wherein a finger hook operating part is mounted at the position of a notch part of the body of an insertion apparatus of a slide bar and the slide bar is inserted and placed at a cylinder part of the body of the insertion apparatus to prevent deviation in the insertion of an eardrum tube. CONSTITUTION:The body 13 of an insertion apparatus for an eardrum tube has a grip part 14, a cylinder part 15 provided on the grip part 14 and a notch part 16 provided in the course of the cylinder part 15. The notch part 16 has a guide surface G formed on a slope. A slip part 18 is provided at the tip part of a slide bar 17 to be inserted and placed at the cylinder part 15 of the body 13 of the insertion apparatus and a knob part 19 at the rear end thereof while a finger hook operating part 20 is mounted. The finger hook operating part 20 is set in the notch part 16 of the body 13 of the insertion apparatus and the slide bar 17 is inserted and placed in the cylinder part 15 of the body 13 of the insertion apparatus holding the knob part 19. Then, the finger hook operating part 20 is mounted securely on the slide bar 17 so that the finger hook operating part 20 inserted into the slide bar 17 reaches a proper position in the notch part 16 of the body 13 of the insertion apparatus.
Patent JP-2000020120-A (JP)
Title: Teaching system for robot
Inventor: OGAWA TETSUYA
IPC: G05B19/42
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of the correcting work of teaching data even in the case of rotation of a work positioning device. SOLUTION: One point on an object work 3 in an actual robot system 1 is positioned at least three rotation angles with respect to one revolving shaft 7 of a work positioning device 4, and teaching data at these rotation angles are obtained. One point on an object work model in an off-line program device is positioned at least three rotation angles with respect to one revolving shaft of a work positioning device model, and teaching data at these rotation angles are obtained.
Patent JP-H0474857-A (JP)
Title: Gas wiping device for hot dip metal coating
Inventor: OKAMOTO KOHEI
IPC: C23C2/40
Filed: 1990-07-17
Abstract: PURPOSE:To stably and uniformly control the deposition of molten 2n on a steel sheet by constituting the gas ejection nozzles of the gas wiping device of a galvanizing device of main nozzles and auxiliary nozzles and disposing inclined end plates and end plates at both ends in the transverse direction of the plated steel sheet. CONSTITUTION:A pair of the main slit nozzles 2 are disposed to face the front and rear surfaces of the steel sheet 6 to be plated above a plating bath cell 13 contg. a galvanizing bath 14 and the auxiliary nozzles 3 are provided in combination in the parts above and below these nozzles. The inclined end plates 7 having cylinders (e) at ends are disposed near both ends in the transverse direction of the steel sheet 6 and shielding plates 10 are erected at the side ends thereof. Gas jet flow 11 is sprayed in a band form to the galvanized steel sheet 6 under the gaseous pressure Pm from the slits 4 of the main slit nozzles 2 and under the pressure Pa smaller than the Pm from the slits 5 of the auxiliary nozzles 3. The control of the deposition of the molten Zn by the gas jet flow 11 is easy and the flow of the gas to the end sides on the steel sheet surface near the ends of the steel sheet 6 is controlled by the presence of the shielding plates 10. The formation of splashes and edge build-ups based on the flow of the gas to the end sides is thus prevented.
Patent JP-S6343806-A (JP)
Title: Tire chain
Inventor: NAKASAKI EIJI
IPC: B60C27/20
Filed: 1986-08-11
Abstract: PURPOSE:To improve quietness, vibrationproofness, and durability and prevent a road surface from being damaged, by embedding a pair of connection parts and reinforcing cords and connection-arranging a plurality of cross belts having an uneven grounded part on one surface, onto the periphery of a tire. CONSTITUTION:A tire chain 1 is constituted by arranging a plurality of cross belts 10 onto the periphery of a tire T by connecting members 12. The cross belt 10 is constituted of a pair of connecting metal fittings 3 which are formed by arranging the ring-shaped parts 2B on the both edges of a basic shaft parts 2A arranged in parallel exceeding the tire width W and a covering member 9 which is formed by embedding the connecting metal fittings 3 and the reinforcing cords, exposing each ring-shaped part 2B, and by forming an uneven grounded part 7 onto the plane surrounding the basic shaft part 2A. The connecting member 12 is formed into string form by the connection with the ring-shaped part 2B, and turned on the side surface of the sids part S of the tire T. Thus, quietness, vibrationproofness, and durability can be improved, and a road surface is prevented from being damaged.
Patent JP-2000016131-A (JP)
Title: Attitude changing link structure of vehicle seat
Inventor: KURASHITA TAKASHI
IPC: B60N2/18
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an attitude changing link structure which uses the less number of component parts, assures good assembling efficiency, and can generate a stably assembling condition. SOLUTION: An attitude changing link structure comprises an elevation motor 51, a screw shaft 53 rotated by the motor 51, a nut 54 to be threadedly engaged with the screw shaft 53, a horizontal shaft 55, and a pair of crank arms 56 installed protrusively on the horizontal shaft 55, wherein the nut 54 is composed of a body 54a and shank 54b, and each crank arm 56 is provided with a long hole 56d to admit fitting of the shank 54b, the shank 54b is composed of a center shaft 54c and the shank 54b, and the crank arms 56 are set so that they can accommodate the nut 54 in the condition that a pair of shanks 54b are pinched between the base end parts and the nut body 54a can be pinched in slide contacting condition between the forefront parts by folding them in the direction opposing to each other.
Patent JP-H0353969-A (JP)
Title: Printing stand-fixing structure
Inventor: YAMAGUCHI RYUTA
IPC: B41K3/00
Filed: 1989-07-22
Abstract: PURPOSE:To obtain a printing stand-fixing structure capable of positioning with high accuracy, excellent in working properties and also being low in a manufacturing cost by providing any one of a printing stand and a printing stand-fixing block with a positioning pin, and the other of them with a positioning hole and by providing the printing stand-fixing block with a negative pressure lead-in hole for passing a negative pressure through the printing stand-fixing block to attract and fix the printing stand to the printing stand-fixing block through the negative pressure. CONSTITUTION:In a state where a negative pressure change-over switch 21 is OFF, the collar part 13b of a printing stand 13 with a letterpress 12 attached thereto is inserted into a space between the printing stand-mounting face 10a of a printing stand-fixing block 10 and the receiving face 14a of a printing stand dropping prevention plate 14 from the direction perpendicular to this page. Then, the positioning hole 13a of the printing stand 13 is matched with positioning pins 11, the printing stand 13 is lifted upward and brought into contact with the printing stand-mounting face 10a of the printing stand-fixing block 10. When a negative pressure change-over switch 21 is ON in this state, a burden acts on the negative pressure lead-in hole 10b of the printing stand-fixing block 10 through a piping tube 20 so that the printing stand 13 is attracted and fixed to the printing stand-mounting face 10a of the printing stand-fixing block 10. Therefore, positioning with high accuracy is made possible.
Patent JP-S57111412-A (JP)
Title: Measuring device for discharge rate of oil content
Inventor: TANEI FUMIO
IPC: G01F1/74
Filed: 1980-12-27
Abstract: PURPOSE:To eliminate the need for operators and to make constitution simple by controlling a solvent supply pump of an oil content meter with the navigation speed signal detected with the ship speedometer of a tanker and obtaining the discharge rate of oil per unit distance from the output of the oil content meter. CONSTITUTION:The sampling pump 14 of an oil content meter 11 is controlled by the ballast displacement water flow rate signal Q detected speed with a flowmeter 12 and a solvent supply pump 15 by the navigation speed signal V detected with a ship speedometer 13. More specifically, the pumps 14, 15 are so controlled as to have the relations q1 Q, q2 V where the sampling rate of the pump 14 is defined as q1, and the solvent supply rate of the pump 15 as q2. The sample drawn with the pump 14 is ballast displacement water, and for example, carbon tetrachloride is used for the solvent supplied from the pump 15. An extractor 16 mixing and extracting the ballast displacement water and the solvent, a separator 17, an IR analyzer 18 and an integrator 19 are provided.
Patent JP-H0785063-A (JP)
Title: First letter input retrieving method
Inventor: YANO YOSHIHIRO
IPC: G06F19/00
Filed: 1993-06-30
Abstract: PURPOSE:To efficiently and exactly perform the various kinds of retrieval for inputting a picture. CONSTITUTION:Ten pieces of line head keys 109 added the respective and characters 'a', 'ka', 'sa', 'ta', 'na', 'ha', 'ma', 'ya', 'ra' and 'wa' (Japanese syllabar' for first letter input retrieval, five pieces of vowel keys 11 added respective characters 'A', 'I', 'U', 'E' and 'O' and ten-key 111 for designation of '1'-'9' and '0' are respectively described on a slip sheet 200 on the second page of a merchandise slip, and the first letter of a target article name is inputted by any one of the line head keys 109 and any one of vowel keys 110 on the slip sheet 200 on the second page from the surface of this slip of the first page while putting the slip, for which slip information is handwritten in the first page, on a tablet. Then, any article is designated out of articles whose list is is indicated on a display by the ten-key 111 for designation.
Patent JP-S6432503-A (JP)
Title: Radio communication system
Inventor: MIYOSHI ETSUO
IPC: H01Q3/02
Filed: 1987-07-28
Abstract: PURPOSE:To expand the communication area and to improve the communication quality by receiving a signal from an opposite station with a directivity antenna for communication with the opposite station and another directivity antenna provided separately so as to obtain a direction with the best receiving state thereby controlling the azimuth angle of the communication antenna. CONSTITUTION:An antenna 10 of a mobile station 9 is used for the communication with a base station and has a directivity. The other antenna 12 is a reception antenna having a directivity similarly. A radio wave of the base station is received while the antenna 12 is being turned and fed to an electric field detection sampling section 14. A comparator section 15 introduces the best azimuth angle depending on the reception electric field and the sampling direction and the result is given to an antenna drive control section 11. Thus, the antenna 10 is kept in the best angle, then the mutual communication area between the base station and the mobile station is expanded and the best communication quality is obtained.
Patent JP-H0936582-A (JP)
Title: Communication equipment with electrostatic protection part
Inventor: JIYANNKURISUTOFU BIRAN
IPC: H04M1/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a communication device equipped with an electrostatic protective part which is capable of not only protecting the device against electrostatic discharge but also having another protective function for the device by a method wherein the electrostatic protective part formed of protective sheet which includes a conductive layer and an insulating layer is provided. SOLUTION: A protective sheet 16 comprises a conductive layer 1, an adhesive layer 2, and an insulation layer 3. Component parts such as a microphone 11, an LCD-type display device 12, a receiver 13, a buzzer 14 and others mounted on a printed circuit board 10 sometimes carry an electrostatic discharge current originated from the body or cloths of an operator. A built-in protective sheet 16 provided in a communication device between a shell 4 and component parts 11, 12, 13, and 14 to protect is used to protect a circuit and an operator against an electrostatic discharge. Furthermore, the shell 4 includes waterproof ribs 17 which extend towards the surfaces of component parts 11, 12, 13, and 14. The sheet 16 can be composed of parts which conform in shape to the parts or the component parts of the device to protect.
Patent JP-2000022665-A (JP)
Title: Cdma reception method and reception circuit
Inventor: OGINO TORU
IPC: H04W24/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To shorten the operation time of an arrival radio wave search circuit and to reduce current consumption in a mobile terminal for performing rake synthesis by using CDMA. SOLUTION: This circuit is provided with plural base band reception parts 102 for executing inverse spreading to reception signals, a field strength measurement part 112 for detecting the fading pitch of a reception electric field and the arrival radio wave search circuit 103 for searching arrival radio waves so as to retrieve a peak position for the respective radio waves of respective propagation routes in a delay profile. The moving speed of the mobile terminal is estimated from the fading pitch, and in the case that the moving speed is less than a prescribed threshold, the arrival radio wave search circuit 103 executes the search of the arrival radio waves only near the arrival time obtained in the past for the respective propagation routes.
Patent JP-S6432382-A (JP)
Title: Document picture processing device
Inventor: HARA HIROYUKI
IPC: G06F17/30
Filed: 1987-07-28
Abstract: PURPOSE:To register plural retrieved pictures as a new document without intervention of an output part and an input part by providing a means which sets page numbers to retrieval keywords displayed as a list. CONSTITUTION:Pictures required for generation of a new document are displayed on a display device 17. A pointing device 16 or a keyboard 15 is used to display contents developed in a memory 11 on the display device 17 as a pickup list 71. In case of the change of the order of pictures, a cursor 71b of a page change area 71a is moved to a row indicating the picture to be changed in the list 71 and page number which should be set to this picture is inputted. Contents of the memory 11 are sorted in accordance with change contents after the page change processing. If page setting is proper, pictures are written in a new address of an optical disk 12.
Patent JP-2000022067-A (JP)
Title: Structure of ic package and electronic device
Inventor: KANEKO HIROMITSU
IPC: H05K1/18
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To hold the mounting position of a IC package to the maximum extent until before soldering when the IC package is mounted to a PCB, etc., and it is soldered by providing a wedge-shaped structure to a part of a lead of the IC package. SOLUTION: A wedge-shaped structure (e) is provided to a part of a lead (b) of an IC package. Thus, when the IC package is mounted (inserted) to a PCB, etc., (c) by double-sided mounting, the structure gnaws into the edge of a lead hole (d) of the PCB (c), and even when the IC package is inverted, it does not drop out from the PCB (c). Further, even when the IC package is given a vibration during transportation by a mounting machine, the structure (e) gnaws into the edge of the lead hole (d) of the PCB (c) in the same manner, the IC package is not displaced from the correct mounting position. Furthermore, the IC package lead (b) and PCB (c) are fixed, so that the floating of IC package hardly occurs. Therefore, the mounting position of the IC package can be held until before soldering when the IC package is soldered.
Patent JP-2000336388-A (JP)
Title: Rice bran oil and rice bran oil-producing machine
Inventor: KOJIMA SHOKICHI
IPC: C11B3/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing rice bran oil by allowing rice bran flour to come into contact with charcoal and allowing the rice bran flour to be burnt with the charcoal that is covered with the rice bran to drip out the rice bran oil (the idea that the rice bran is collected from rice brain by burning the rice bran with charcoal coated with the rice bran has proposed for the first time). SOLUTION: Charcoal 2 is covered with rice bran 1 and the rice bran is burned (or roasted with the charcoal), thus there happen many kinds of reactions or some kinds of catalytic reactions on the charcoal are accelerated thereby producing rice bran oil including specifically decomposed factors, their mixed factors and their recombined factors (as a result, this rice bran oil has markedly effective for skin damage by burning, particularly for skin regeneration).
Patent JP-H0353711-A (JP)
Title: Double frequency circuit
Inventor: TSUTSUMI YASUNORI
IPC: H03K5/00
Filed: 1989-07-21
Abstract: PURPOSE:To control an input signal twice without use of any inverter for one period by converting a pulse wave of a prescribed period into a sinusoidal wave, inverting the negative polarity of the sinusoidal voltage into a positive polarity and forming a pulse wave with a voltage change based on the waveform. CONSTITUTION:A pulse wave oscillated by an oscillator 11 is converted into a sinusoidal wave by a circuit 13 and a negative polarity of the sinusoidal voltage is inverted into a positive polarity based on a sinusoidal wave sent from a positive polarity forming circuit is to form a waveform with positive polarity only. Then the pulse wave is formed with the voltage change based on the waveform of only the positive polarity. The processing above is repeated to generate a pulse wave bisecting the period of the pulse wave with a prescribed period.
Patent JP-S6431678-A (JP)
Title: Recording material
Inventor: TAKASHIMA MASANOBU
IPC: B41M5/145
Filed: 1987-07-29
Abstract: PURPOSE:To enhance raw storage life and the stability of developed color images, by using an indolyl (aza) phthalide linked by an indole ring as an electron-donative colorless dye. CONSTITUTION:An indolyl (aza) phthalide linked by an indole ring is used as an electron-donative colorless dye, in a recording material utilizing a color forming phenomenon upon contact of a colorless dye with an electron-acceptive compound. This electron-donative colorless dye is a colorless or light-colored crystal, which is highly soluble in organic solvents, and rapidly forms a color upon making contact with the electron-acceptive compound. The coloring matter thus color-developed is free of decoloration or fading even when being subjected to irradiation with light, heating or moistening for a long time, so that a record can be preserved for an extended period. The electron-acceptive compound may be a phenol derivative, a salicylic acid derivative, a metallic salt of an aromatic carboxylic acid novolak, acid clay or the like.