baber/WOPTO huggingface dataset:
Patent JP-S5210056-A (JP)
Title: Quartz oscillator
Inventor: HIRABAYASHI HIROYUKI
IPC: H03B5/04
Filed: 1975-07-14
Abstract: PURPOSE: To reduce the cost by enclose the quartz oscillator and oscillator circuit within the common air-tight vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03285592-A (JP)
Title: Driving device for brushless motor
Inventor: YASOHARA MASAHIRO
IPC: H02P6/12
Filed: 1990-03-30
Abstract: PURPOSE:To prevent the through current of transistor with a simple constitution by a method wherein a first or a second switching means is constituted of a switching element and a diode connected to the switching element in the forward direction of the output of the same element. CONSTITUTION:The speed of the title motor is changed by controlling the ON.OFF duties of first switching means 4-6 and second switching means 10, 20, 30. The second switching means 10, 20, 20 are provided with diodes 13, 23, 33. The generation of currents i1, i2 between the base collectors of switching elements 32 is suppressed by a diode 33 so that an electric charge is not accumulated under a condition that the first switching means 6 is put OFF and the base collectors of the switching elements 31, 32 of the second switching means 30 are biased in the forward direction of the switching elements.
Patent JP-H11284687-A (JP)
Title: Data transmission system
Inventor: OKADA MASAAKI
IPC: H04L1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To speed up a data transmitting processing when a high-quality channel is used by improving a complicated resending processing of a conventional data transmission system. SOLUTION: A data transmission device 1 after storing data in a buffer 5 adds CRC(cyclic redundancy check) bits to the data and sends them from a transmitting means 7 to a data transmission line 3. A data reception part 2 makes a CRC on reception data by a CRC means 8 and when there is no error in the data, a sending-back means 10 sends only the head part (communication number and transmission destination address added in the transmission) of the data back to the data transmission device 1. The data transmission device 1 compares the head part of the sent-back data with that of the data in the buffer 5 and when they are matched with each other, an erasing means 11 erases the data from the buffer 5.  A resending timer 6 in the data transmission device is placed in operation, a time longer than a specific necessary time from the transmission of the data to its return is set as a timeout, and the transmitting means 7 is made to resend the data when a timeout state is entered.
Patent JP-H08285702-A (JP)
Title: Input unit for multi-point temperature measuring resistor
Inventor: TEJIMA KEIZO
IPC: G01K7/16
Filed: 1995-04-12
Abstract: PURPOSE: To prevent the switch ON resistance of a multiplexer for switching a multi-point temperature measuring resistor one by one from intervening in the measurement of voltage. CONSTITUTION: When a temperature measuring resistor 2-1 is selected, input resistance Z of an AD converter 9 can be regarded infinite and a current I1 flows from a constant current source 7 through a route of a switch 19 in a multiplexer 18 → wiring 3 (resistance R1 ) → the resistor 2-1 (resistance Rpt ) →wiring 5 →ground G while a current I2 flows from a constant current source 8 through a route of a switch 20 in a multiplexer 18 → wiring 4 (resistance R2 ) → wiring 5 → ground G. When the wiring 3, 4 has same length, i.e., the resistance R1 =R2 , and the constant current I1 =I2 , an input voltage Ei0 =Rpt .I1 appears between the terminals T1 , T2 of the unit 1.  The voltage Ei0 is read into the AD converter 9 through the switches 12, 13 of a multiplexer 6 but since the ON resistance of the switch 12, 13 is negligible compared with the input resistance of converter, Ei0 =Ei is satisfied.
Patent JP-S5514239-A (JP)
Title: Method of producing synthetic wood
Inventor: MATSUDA HIROSHI
IPC: B29C39/02
Filed: 1978-07-14
Abstract: PURPOSE: To produce a synthetic wood having a natural and uneven surface in an easy release method by pouring an expendable resin composition into the mold having a flat molding surface partially at unequal temperatures and by freely expanding all over the resin after it has been partially expanded.  
     CONSTITUTION: Portions of a flat moding surface 4 inside a bottom mold 5 are divided by an insulation material 6 for pouring an expandable resin composition therein. This bottom mold 5 is, then, heated in such a manner that the temperature of the molding surface partially becomes unequal and, after the expandable resin composition is partially foamed, it is taken out of the bottom mold 5. After that, this semi-finished product that has been partially expanded is heated all over without any restriction in order that the nonexpanded portions thereof are completely foamed and cured. This molded product is, therefore, made up of a flat, expanded portion 7 that has been foamed inside the mold and an expanded portion 8 having a natural and uneven surface 9 due to the expansion in a non-restrictive condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11279063-A (JP)
Title: Hormone-containing preparation composition for external use
Inventor: KUME HIROKO
IPC: A61P15/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which shows excellent percutaneous absorbability, stability and safety by blending prasterone sulfate with terpenes, a monofatty acid glyceride or the like. SOLUTION: This composition is obtained by blending (A) prasterone sulfate (e.g. prasterone sodium sulfate or the like) with one kind or more two kinds selected from (B) a terpene (e.g. L-menthol, geraniol or the like), (C) a N-alkyl-2- pyrrolidone (e.g. N-methyl-2-pyrrolidone or the like) and (D) a monofatty acid glyceride (e.g. glycerin monocaprate or the like). On the above composition, it is favorable that the total content of the components B-D is 0.1-30 wt.%. The above composition can be prepared in forms of semisolid preparations, e.g. ointment, cream, gel or the like, patches, e.g. cataplasm, plaster or the like, and solutions, e.g. liniment, emulsion, lotion or the like.
Patent JP-H09281554-A (JP)
Title: Finder device
Inventor: TAKEI HIROFUMI
IPC: H04N5/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a current from being fiutilely consumed by carelessly acting a line-of-sight detection means acts at the time of a sports finder mode. SOLUTION: The line-of-sight detection means 6a detects gaze with the eye 5 of a photographer using a camera. The eye 5 of the photographer gazes on a finder image plane 2 and the gazing point is detected by a gazing point detection circuit 64a. When the sports finder mode is set, the image plane 2 and an ocular 4 approach each other and the distance of an eye point becomes long, so that the photographer clearly views an image in the image plane 2 even when the eye 5 is at a distance from the ocular 4. Consequently, the detection means 6a can not detect the line of sight and comes to act uselessly. Then, the useless action of the detection circuit 64a, etc., is stopped by detecting the setting of the sports finder mode by means of a finder mode detection part 101.
Patent JP-H11279049-A (JP)
Title: Bathing agent
Inventor: KAWAZOE RYUICHI
IPC: A61K8/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a bathing agent having humectant effects, etc., on the impartment of a moist feeling or a smooth feeling to skin and capable of suppressing an increase in bloodstream due to bathing by formulating saccharides and amino acids in combination. SOLUTION: This bathing agent contains (A) saccharides and (B) amino acids. The ingredient A is soluble in water and, e.g. monosaccharides, oligosaccharides, dextrin and a mixture thereof are cited. Amino acids, amino acid salts and a mixture thereof are cited as the ingredient B. The total content of the ingredients A and B is preferably >=50 wt.% and the formulating ratio of the ingredients A and B is preferably 1:(0.1-10) expressed in terms of weight ratio. A bathing agent containing sucrose as the ingredient A and a sodium salt of an acidic amino acid as the ingredient B without substantially containing inorganic salts is cited as the preferred bathing agent. Thereby, the occurrence of pruritus, etc., of skin due to the increase in bloodstream at the time of baking can be suppressed and bathing without anxiety can be afforded.
Patent JP-H02265954-A (JP)
Title: Polyester resin composition
Inventor: SAITO KAZUAKI
IPC: C08L71/12
Filed: 1989-04-07
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, impact resistance and mechanical properties and giving a molding excellent in appearance by mixing a continuous phase comprising a polyester resin with a discrete phase based on a specified polyphenylene ether resin. CONSTITUTION:A polyester resin composition comprising a continuous phase (A) comprising a polyester resin and a discrete phase (B) based on a polyphenylene resin, wherein the discrete phase has a particle diameter of a dispersed particle >=4mum, the peak temperature of loss modulus in a thermodynamic test is 130 deg.C or above, and the dynamic moduli at 100 deg.C and 30 deg.C are each 0.3 or above. Thus a polyester resin composition excellent in moldability, heat resistance, impact resistance and mechanical properties and giving a molding having a good appearance can be obtained.
Patent JP-H06234609-A (JP)
Title: Phytotoxicity reducing agent
Inventor: NISHIMUTA KOICHI
IPC: A01N57/00
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a composition of an inorganic copper agent for reducing phytotoxicity or an inorganic copper preparation having reduced phytotoxicity. CONSTITUTION:The objective composition of a copper agent for reducing phytotoxicity comprises a phospholipid as an active ingredient or the objective agrichemical composition having reduced phytotoxicity comprises the phospholipid and an inorganic copper agent as active ingredients. This agrichemical composition has no phytotoxicity and an extremely low degree of plant pollution.
Patent JP-H03285521-A (JP)
Title: System interconnection unit
Inventor: HIGASA HIROMASA
IPC: H02J3/38
Filed: 1990-03-30
Abstract: PURPOSE:To make a reliable judgment of disconnection and interconnection between both systems by taking in fluctuation of frequency from a small generator unit, at the time of disconnection from a power system, and the interconnected power system and then executing predetermined operations thereby determining a setting level. CONSTITUTION:A power system A comprises a power station 1, a substation 2, a circuit breaker 4, a pole transformer 5 and an incoming line 6. On the consumer side 7, a small generator unit B comprising solar cells 10 and an inverter unit 11 generates AC power which is fed through the circuit breaker 8 and the incoming line 6 to the power system A in order to feed power to a load 9. A system interconnecting unit 13, disposed between the incoming line 6 and the inverter unit, comprises a frequency measuring section 14 and a control section 16. Fluctuation of frequency of an interconnected line A is taken in by depressing a button 20 whereas fluctuation of frequency of the generator unit B is taken in by depressing a button 21 and they are stored in a RAM 22. Predetermined operations are then carried out based on the difference in order to determine setting levels. Consequently, interconnection and disconnection can be carried out reliably according to the type of the small generator.
Patent JP-H03286108-A (JP)
Title: Valve system of four-cycle engine
Inventor: YOKOKI YONOSUKE
IPC: F01L13/00
Filed: 1990-03-30
Abstract: PURPOSE:To prevent generation of hammering noises which may occur between a rocker arm and a cam by elastically supporting the rocker arm which is arranged uppermost among three rocker arms, and energizing it in the direction to the cam. CONSTITUTION:A low speed rocker arm 7 is directly fitted to a rocker shaft 11, while its branched end part 7b is superposed on end parts 8b, 9b of medium and high speed rocker arms 8, 9. When the medium and high speed rocker arms 8, 9 are driven by medium and high speed cams 4, 5, the low speed rocker arm 7 comes in floated condition from a low speed cam 3. The low speed rocker arm 7 is energized in the direction to the low speed cam 3 by means of a rocker arm cushion unit 21. It is thus possible to prevent generation of hammering noises, which may occur between the cam 3 and the rocker arm 7 which is not driven by the cam 3.
Patent JP-H07264738-A (JP)
Title: Installing device for attaching electric apparatuses to arm and platform on electric pole by live line insulating work apparatus
Inventor: MORI SHIGEO
IPC: H02G1/02
Filed: 1994-03-22
Abstract: PURPOSE:To provide an insulating device capable of readily attaching or removing electrical apparatus such as a high voltage cutout and arrester to or from an arm and a platform installed to an electric pole by means of live line insulating work apparatus such as hot stick and manipulator. CONSTITUTION:A fastening plate attached to an electric apparatus and a coupling portion 6c coupled to the fastening plate and a bolt standby positioning piece 5d are located at the outer periphery; and a bolt 7 having a projected piece 7a at each of an upper portion and a lower portion of an opening () is constituted with a hinge portion 5b freely swinging and a U-shaped fastener (1) forming a bolt escape preventing part 6b having a slit 6a, which is an installing device suited to a live line insulating work apparatus such as hot stick and manipulator.
Patent JP-S5713406-A (JP)
Title: Reflecting mirror and its manufacture
Inventor: OONO AKIRA
IPC: C23C14/00
Filed: 1980-06-26
Abstract: PURPOSE:To obtain a reflecting mirror having superior corrosion resistance, by providing a reflective aluminum layer, a light-transmissive inorganic oxide layer, whose pores are sealed with the carboxylate of ion-group metal, and an insulating layer on a base made of specific metal. CONSTITUTION:On one surface of a base 11 made of a metallic material having a greater ionization potential than that of aluminum, a smoothing layer 12 for smoothing the surface of the base 11 is provided at need. This smoothing layer 12 is formed by applying and hardening or baking an inorganic material paint. The surface of the base 11 or smoothing layer 12 if necessary is coated under vacuum with an aluminum layer 13 constituting a reflective layer. After the surface of the reflective layer  13 is coated under vacuum with a light-transmissive inorganic oxide layer 14, an  insulating layer 15 is formed covering the circumferential flanks of the base 11 and layers 12, 13 and 14, and other surfaces of the base 11. Then, the inorganic oxide  layer 14 is treated with the carboxylate of ion-group metal, having a low valence,  to seal its pores, thereby obtaining a reflecting mirror 10.
Patent JP-S62244486-A (JP)
Inventor: TERESHITA SHII FURATENZAAKURUB
IPC: C02F1/42
Filed: 1987-04-10
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-S5211841-A (JP)
Title: Timing supply system
Inventor: OOSHIMA YOSHIO
IPC: G06F1/10
Filed: 1975-07-18
Abstract: PURPOSE: Timing supply not limited by the length of the timing transmission line between the timing source and the farthest unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62246668-A (JP)
Title: Motor-operated valve
Inventor: MAKIKAWA YASUYUKI
IPC: F16K31/04
Filed: 1986-04-16
Abstract: PURPOSE:To prevent a screw shaft of a rotary shaft from wedging into a valve needle by connecting resistances of pressure sensitive electricity conductive rubber washers arranged on both end surfaces of a flange or on both end surfaces of a valve frame to a bridge circuit. CONSTITUTION:Pressure sensitive electricity conductive rubber washers 15, 16, 25 and 26 are fitted on both end surfaces of a flange 11 of a stator frame 10 of an electric motor 8 or on both end surfaces of a valve frame 1. Bolts 12 for connecting the stator frame 10 to the valve frame 1 are passed through the rubber washers, with the bolts insulated from the rubber washers, and tightened with nuts 14. The resistances of the respective washers are connected to a bridge circuit. When a valve needle reaches a forward end, the rubber washers on one of the both end surfaces are compressed to reduce their resistances while the resistances of the rubber washers on the other side increase. This is detected with the bridge circuit to stop the electric motor 8. When the valve needle reaches a backward end, on the other hand, the electric motor 8 is similarly stopped by the bridge circuit.
Patent JP-H03286599-A (JP)
Title: Device mounting equipment
Inventor: FUJITA HIDEHARU
IPC: H05K13/04
Filed: 1990-04-03
Abstract: PURPOSE:To effect a high-accuracy positioning of a terminal array and a lead array by a method wherein a relative quantity of disaccord between the terminal array and the lead array is detected based on an image information which takes in an image extending along the lead array and the terminal array of an electronic device and then the electronic device is moved so as to eliminate the disaccord. CONSTITUTION:A TAB device 11 supplied for a supply position by a device supply part is attracted by a mounting head while it is approximately positioned so that a lead array 12 extends in X-axis direction in this supply position. Meanwhile, a liquid crystal cell 16 is set on a working table operation so that it is positioned with its peripheral part extending in X-axis direction. The TAB part 11 attracted by the mounting head is transported in Y-axis direction and is stopped in the opposite position to said peripheral part of the liquid crystal cell 16 across a slight gap. At this time, a device positioning equipment effects the positioning of terminals 15a of a terminal array 15 of the liquid crystal cell 16 and leads 12a of the lead array 1 of the TAB part 11.
Patent JP-H08260061-A (JP)
Title: Production of dead soft steel
Inventor: SEZE AKIFUMI
IPC: B21B1/02
Filed: 1995-03-22
Abstract: PURPOSE: To provide a method for producing a titanium-added dead soft steel sheet industrially stable and excellent in surface properties. CONSTITUTION: This is a method for producing a dead soft steel in which, at the time of producing a dead soft steel in which the content of carbon in the steel is regulated to 0.01 wt.% and added with titanium in the range of 0.005 to 0.150 wt.% slab heating before rolling is executed under the conditions in accordance with the following inequality: a.PO2 0.80 [exp (-Q/RT) t]0.5<50; where (a), coefficient, Q: activation energy of the diffusion of oxygen, R: gas constant, PO2 : oxygen partial pressure in the atmosphere, (t): heating time and T: heating temp. Thus, the dead soft steel small in surface flaws caused by oxidized scales can stably be produced, and the stock for an inexpensive workability steel sheet of good quality can be provided at an improved yield.
Patent JP-H03286662-A (JP)
Title: Pbx dial-in tester
Inventor: ODAGIRI HIDEFUMI
IPC: H04Q3/58
Filed: 1990-04-02
Abstract: PURPOSE:To implement the function test of an installation system without use of a line of a telephone company by sending a DTMF signal corresponding to an extension designation number from a ten-key to a controller having a speaker. CONSTITUTION:When an extension designation signal is keyed in by a ten-key 1, a DTMF signal corresponding to the signal is sent onto a line, the number is displayed on a numeral display device 3 and when a telephone set of the extension designation number is idle, a controller 5 uses a speaker 7 to sound a call tone thereby informing the calling state. Moreover, when a designated extension telephone set is busy, since a test object keeps the closing state of test object connection terminals T1, T2, the controller 5 detects it and sound a busy tone from the speaker 7 after a prescribed time elapses.
Patent JP-H03285940-A (JP)
Title: Polyolefin resin composition
Inventor: HIROSE TOSHIYUKI
IPC: C08L51/06
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a composition having excellent rigidity, strength, heat resistance, etc., suitable as engineering plastic, by blending particles of graft modified polyolefin polymer prepared by contact of an unsaturated acid (derivative) with a polyester. CONSTITUTION:(A) 1-99 pts.wt., preferably 20-80 pts.wt. particles of graft modified polyolefin polymer prepared by bringing 0.01-10 pts.wt., preferably 0.2-3 pts.wt. unsaturated carboxylic acid and/or derivative thereof into contact with 100 pts.wt. particles of crystalline polyolefin polymer having crystal part composed of preferably polypropylene resin and amorphous part composed of ethylene propylene random copolymer rubber under a vapor phase condition of the particles capable of maintaining a particulate state are blended with (B) 99-1 pts.wt., preferably 80-20 pts.wt. polyester (e.g. polybutylene terephthalate).
Patent JP-S59211813-A (JP)
Title: Surface inspecting device
Inventor: KAMEI MITSUHITO
IPC: G01N21/89
Filed: 1983-05-17
Abstract: PURPOSE:To decide whether defects exists or not in a sample with a minimized dead band by generating a outgoing/incoming path inspection gate signal larger than the scanning time range in the sum of detection signals generated with a reciprocal scanning of a surface to be inspected. CONSTITUTION:As timings in rising of pulse signals 29 and 30 are immediately after synchronous signals 21 and 22, the deviation can be minimized from the timing in rising of a sample surface detection signal 5 in outgoing and incoming paths. The pulse width t6 of a pulse signal 32 is set larger than the time range obtained by subtracting time ranges t1-t4 from a scanning time range (t) in outgoing and incoming paths and the scanning position in the rising of the signal 32 is set to overlap a scanning area during the generation of the signal 30 while the scanning area in the falling thereof overlaps a scanning area during the generation of the signal 29. Thus, the range of the dead band is inspection can be suppressed to a small value by making the signals 29, 30 and 32 as inspection gate signal for a quantization signal 34 of the signal 5.
Patent JP-S59212825-A (JP)
Title: Automatic adjusting device for exposure amount of copying machine
Inventor: SOMEYA MITSURU
IPC: G03B27/72
Filed: 1983-05-19
Abstract: PURPOSE:To set a proper exposure and printing speed for any kind of original having different light transmittivity and to stabilize an automatic adjustment of the quantity of light by providing a light diffusion and transmission type filter to either of a light source and a detection sensor for the quantity of light transmission. CONSTITUTION:An original A from a table 7 passes through carrying-in rollers 9, 10, 17, and 18 and is exposed to an exposure cylinder 1 while superposed upon photosensitive paper B. The detection sensor 13 for the quantity of light transmission detects the quantity of light on the original A with the light from the light source 14 through light diffusion and transmission type filters 15 and 16. Then, a sensor 12 detects the original being carried in and the sensor 13 detects the light transmittivity of the original; and the output of a circuit 21 is inputted to respective circuits for amplification 24, peak voltage detection 25, holding 26, timing 27, control signal conversion 28, and motor speed control 29 successively to control a motor M.4, controlling the moving speed of the superposed body of the original A and photosensitive paper B on the drum 1.