baber/WOPTO huggingface dataset:
Patent JP-S5535588-A (JP)
Title: Multiple sound reception device
Inventor: ISODA MIKIO
IPC: H04H40/36
Filed: 1978-09-06
Abstract: PURPOSE:To secure the fixed holding for the aural output sent from the speaker regardless of the absence or presence of the additional signal be switching the amplification factors of the compound output signals in coupling to the switching action whether or not the additional signal is delivered from the output of the multiple demodulation circuit. CONSTITUTION:The right and left aural signals of the stereo signals are delivered to output terminals 7 and 8 of multiple demodulation circuit 2, and at the same time the main or secondary aural signal of the hetero-broadcast is delivered. The output signal of circuit 2 is applied to additional sound switch circuit 16 via amplification switch circuits 14 and 15; the output of cirucit 16 is applied to compound circuits 20 and 21 via delay circuit 17 and defeat circuit 18; and the output of circuit 18 is compounded to the output of circuits 14 and 15 in the opposite polarity. And the output of circuits 16, 17 and 18 are switched by the output of broadcast mode detection circuit 3, and then the additional signal is added to deliver the aural signals suited to each broadcast mode. Coupling to this action and with the output of additional switch circuit 22, circuits 14, 15 and 18 are switched to switch the amplification factors of the compound signals. Thus the level of the aural output can be held constant.
Patent JP-S5734146-A (JP)
Title: Transparent impact-resistant thermoplastic resin composition
Inventor: OOTANI IKUJI
IPC: B62J7/04
Filed: 1980-08-11
Abstract: PURPOSE: The titled composition comprising specific thermoplastic polyurethane rubber and a styrene-acrylonitrile copolymer and having excellent transparency, impact resistance, oil resistance and molding properties.  
     CONSTITUTION: A terminal hydroxyl group-containing aliphatic polyester obtained by the reaction of a dicarboxylic acid with a slightly excessive equivalent of a glycol is reacted with a diisocyanate to introduce terminal isocyanate group to the polyester, and then the resulting polyester is further reacted with a low-molecular glycol to form a polymer having an extended chain length. Thus, thermoplastic polyurethane rubber, nD 25  of 1.56W1.57, is obtained. Subsequently, 5W50wt% this component is blended with 95W50wt% styrene-acrylonitrile copolymer nD 25  of 1.56W1.57 and an acrylonitrile content of 25W35wt%, and thus the thermoplastic resin composition having a transmission for all light rays of 80% or higher is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5813044-A (JP)
Title: Delay lock loop
Inventor: FURUYA YUKITSUNA
IPC: H04B1/7085
Filed: 1981-07-16
Abstract: PURPOSE:To obtain a delay lock loop with an improve S/N ratio by dividing tap outputs of a received signal delay line into a preceding and a trailing group, and corelating these groups each other, and then obtaining a maximum output when all tap outputs are synthesized. CONSTITUTION:An M-series signal of a carrier band after two-phase phase modulation is inputted to a receiving terminal 102, and delayed through a delay line 200 with taps by one chip for every tap. On the other hand, an M-series generator 270 generates the same series as the signal series of a diffusion code generator on a transmission side, and the output and respective tap outputs of the delay line 200 are inputted to correlators 211-215. The outputs of the correlators 211-213 are summed up by an adder 220, and outputs of the correlators 214 and 215 are also summed up by an adder 230. The difference between the outputs of both the adders is outputted from a subtracter 240 and smoothed by a loop filter 250 to control a voltage-controlled oscillator 260 by its output, thereby supplying the output of the oscillator as a clock signal for the M-series generator 270.
Patent JP-H09278268-A (JP)
Title: Tape sticking device
Inventor: SEKI KENJI
IPC: B65H35/07
Filed: 1996-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a tape sticking device by which a required length of tape can be stuck on an adhesion body in a single operation only by means of a pressing action and a releasing action of a pressing lever. SOLUTION: While a device main body 10 is gripped by a hand of a user, a pressing lever 11 is pushed by means of a forefinger so as to stick the tip of a tape 25 onto an adhesion body 27 such as paper, and subsequently, the device main body 10 is pulled by a required length, and then, the forefinger is lifted from the pressing lever 11 so as to release the pressing pressure, and as a result, the tip of the tape 25 is tensed and can be cut off. That is, the tape 25 can be stuck and cut in a single operation by means of the tape sticking device A, so that usage of the tape sticking device A can be greatly improved, and at the same time, the tape 25 can be surely stuck on the adhesion body 27.
Patent JP-H049666-A (JP)
Title: Vacuum packaged inspecting container
Inventor: SUZUKI HIROKAZU
IPC: G01N1/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the inspecting container having good quality and high operating efficiency by vacuum-packaging the container with a packaging film. CONSTITUTION:The inside surfaces of the respective wells of a microplate (a) are filled with a preserving liquid which solidifies the phase of a material reactable with the object to be analyzed and is added with a stabilizer. The plate (a) is sealed into the packaging film (b), such as polyethylene film or nylon film, used for ordinary packaging. The film (b) is preferably a blank material which has an excellent shut-off effect of oxygen, nitrogen, carbon dioxide, etc., and can maintain the state at the time of packaging for long. The film (b) is formed like a bag with an aperture (d) on one side and is sealed in the other direction by thermocompression bonding. After the plate (a) is inserted from the aperture (d), the inside of the bag is evacuated to attain a vacuum and thereafter, the aperture is heat sealed (e) to maintain the vacuum state. The leakage of the preserving liquid is not admitted during transportation and the liquid is hygienically packaged in such a manner, by which the good workability is obtd.
Patent JP-H06322713-A (JP)
Title: Filling sand of artificial lawn court
Inventor: SHIMADA OSAMU
IPC: E01C13/00
Filed: 1993-05-12
Abstract: PURPOSE:To prevent the loss of sand and to promote outward appearance by spreading filling sands of olivine crushed sand among lawns of an artificial lawn court. CONSTITUTION:Filling sands 5 of olivine crushed sand are spread and filled among lawns 4 of an artificial lawn 2 sodded on a court ground 1. After that, if necessary, the olivine crushed sand is spread on the surface layer of the filling sands 5, and quartz sand is used for a lower layer. According to the constitution, the abrasion in the sand can be reduced to prevent the scattering or partial spreading of the sand because of high hardness and, at the same time, the concrete of the court can be prevented, a color of outward appearance can be emphasized on a green color as a whole to promote quantitative feeling, and line can be easily seen.
Patent JP-S5811864-A (JP)
Title: Eddy current type measurement system
Inventor: IKEMI MOTOYOSHI
IPC: G01P5/08
Filed: 1981-07-15
Abstract: PURPOSE:To detect the position of a detection part 1 accurately by detecting the detection part reaching a reference position on the basis of the output of the detection part, and detecting the extent of movement of the detection part from the reference position. CONSTITUTION:Before a detection part 1 is inserted into a guide tube 3, the primary coil 11 of the detection part 1 is energized by an energizing signal source 4. Output voltages E1 and E2 of secondary coils 12 and 13 are observed to detect the detection part 1 reaching a prescribed reference position in the tube under the liquid level of a fluid to be measured. Assuming that the fluid to be measured is stationary, a flow velocity signal obtained by rectification and smoothing is integrated to find the extent of movement.
Patent JP-S63276100-A (JP)
Inventor: HIRATA TAKAYOSHI
IPC: G10K11/16
Filed: 1987-05-08
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-H0625202-A (JP)
Title: Production of regioselective epoxy derivative of higher polyvalent unsaturated fatty acid and its ester
Inventor: KATO TADAHIRO
IPC: C07C69/732
Filed: 1992-03-19
Abstract: PURPOSE:To regioselectively epoxidize a double bond at omega-3 position of omega-3 higher polyvalent unsaturated fatty acid compound by subjecting the double bond at the omega-3 position to bromohydrination and then reacting the resultant bromohydrin derivative with a base. CONSTITUTION:A compound of formula I (A is hydrocarbon chain consisting of 10-18C atoms having 2-6 unsaturated bonds; R is H, 1-8C alkyl or substitutive aryl, excepting a hydrocarbon chain having a double bond at 4 position when R is H) is allowed to react with N-bromosuccinimide in a water-containing solvent, preferably at 0-5 deg.C. Thereby, the double bond at omega-3 position is selectively bromohydrinated to afford a bromohydrin derivative of formula III and then the derivative of formula III is made to react with a base in an organic solvent at 0 deg.C to ambient temperature to provide the objective epoxy derivative of formula II, e.g. 15,16-epoxy-octadeca-9,-12-dienoic acid methyl ester.
Patent JP-H09298539-A (JP)
Title: Terminal adaptor system
Inventor: SUGITA NAOHIRO
IPC: H04M3/42
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent a received incoming call from becoming a loss call. SOLUTION: The system is provided with a plurality of terminal adaptors 22-24 which are connected to an ISDN exchange 21 in a point-to-point way via ISDN channels 29-31 containing a plurality of communication channels designed with representative numbers and make a callback to an incoming call from the ISDN exchange 21 and with a control circuit 25. In the case that the terminal adaptor 24 receiving an incoming call cannot reserve an available communication channel because of a fault, the terminal adaptor 24 sends an incoming call available terminal adaptor retrieval request 86 to the controller 25. The controller 25 retrieves a communication available communication channel (terminal adaptor) and sends a transmission request 88 to the retrieved terminal adaptor 22.  The terminal adaptor 22 receiving the transmission request 88 makes a callback to the ISDN exchange 21 in place of the faulty terminal adaptor 24.
Patent JP-S61269460-A (JP)
Title: Picture reader
Inventor: NAKATANI MUNEHIRO
IPC: H04N1/04
Filed: 1985-05-22
Abstract: PURPOSE:To prevent a moire phenomenon and to obtain an intermediate picture free from noise by providing a defocusing device that makes a picture line information a defocused state and a defocusing device that makes the defocusing device the defocused state when reading a dot original. CONSTITUTION:The picture line information of an original 6 is photoelectric converted by an image sensor 20. Output signal of the image sensor 20 is amplified by a dotting circuit 38, digitalized by an A/D oscillator and shading corrected, and then converted to the dot picture in binary or half tone by using a pattern ROM. When reading a dot original, reading in a dot mode is instructed from a console panel. On receiving the dot signal, A CPU 30 operates a focusing motor 26, and shift the image sensor 20 by a specified distance from the focus position. Thus, reading is performed in the defocused state.
Patent JP-S61269201-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HAYAKAWA MASAHARU
IPC: G11B15/087
Filed: 1985-05-23
Abstract: PURPOSE:To select instantaneously optional information by arranging in parallel each track which has recorded plural pcs. of information, to the same magnetic tape, and varying a relative position of a magnetic tape and a head. CONSTITUTION:First of all, when recording a video signal of the first program A, a capstan 16 is rotated by a revolving speed of (n) times [(n) is an integer of >=2] of that of a conventional device, and a signal is recorded successively to track trains 24a, 24b from a track 24a1 on a magnetic tape 1. As shown clearly in the figure, the interval of tracks 24a and 24b goes to (n) times of one track. Subsequently, when recording a program B, the magnetic tape 1 is rewound to the head once by a winding reel 15, and a signal is recorded successively in the same way by the heads 13, 12 from a track 22 being adjacent to the track 24a1. The time required for selecting the program goes to within the time when the magnetic tape 1 runs by the tracks of the number of programs from the head track 24a, and the program can be selected very instantaneously.
Patent JP-H06296736-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-04-14
Abstract: PURPOSE:To transmit the identification data of a big hit pattern to a control device, and prepare management data corresponding to various business methods on the control device side. CONSTITUTION:A big hit pattern identification signal shown in the figure (b) is raised to level 'H' simultaneously with the start of a fanfare operation after generation of a big hit to form a pulse corresponding to a big hit pattern (for example, once-X times) only for a prescribed time, and then lowered to level 'L' simultaneously with the end of the big hit. The width of each pulse is set to 100ms, and the big hit pattern can be identified by the pulse number. Such a big hit pattern identification signal is outputted to a control device by use of the same transmission line as a signal line for outputting the big hit state identification signal of the figure (a) as a serial data containing the pulse component. Thus, an existing one can be efficiently used as the constitution for transmission, which never lead to increase in cost for hardware.
Patent JP-S61273454-A (JP)
Title: Pre-treatment device and method for automatic ending of rolled paper
Inventor: WATANABE TAKEMI
IPC: B65H21/00
Filed: 1985-05-23
Abstract: PURPOSE:To accomplish paper ending with high efficiency at low cost and reliably by sticking the base end portion of a tab to the leading end of the back of a V-shaped starting end portion with a squeeze plate. CONSTITUTION:First a table 6 is set at a designated position, and then the outer surface layer of wound paper is cut and removed by co-operation of a sucker with a main processor and so on. Further, an ending adhesive layer 11i and a cut having a pointed end portion are formed at the leading end portion of rolled paper by the main processor 3. Subsequently, paper is cut off along the cut, and the pointed end portion of the cut is folded back to the main body of the rolled paper by co-operation of the sucker with a squeeze plate 5. Further, the base end portion of the tab is sticked and fixed to the upper surface of the folded-back piece 7c by the main processor, and the rolled paper 7 is squeezed by the squeeze plate 5 and unwound. Lastly, the leading end portion of the tab is sticked and fixed to the outer surface of the drum portion of the rolled paper 7. Accordingly, there is only the adhesive layer 11i on the upper surface side of the V-shaped leading end portion, and there is no concave- convex portion due to the base end portion of the tab and the adhesive tape, so that there is no bad adhesion at the time of ending.
Patent JP-S5443956-A (JP)
Title: Prepartion of flexible melamime resin
Inventor: OOTSU MASAAKI
IPC: C08L71/02
Filed: 1977-09-14
Abstract: PURPOSE:To prepare the titled resin by reaction of melamine with formaldehyde, then carrying out co-condensation with both guanamine and toluenesulfonamide fellowed by incorporating the resulting system with oxyethylene-oxypropylene block copolymer. CONSTITUTION:1 mole of melamine is made to react with (1) 1.8-3.0 moles of fomaldelyde at a PH of 8-12, followed by adding (2) guanamine and toluenesulfonamide in a total amount of 0.2-1.5 moles so that the woler ratio of the toluene-sulfoamide to the guanamine is 0.3-2.5. After that, the resulfing system is subjected to co-condensation at a PH of 5-11 followed by adding (3) 20-50 parts by wt., based on the system just obtained, of oxyethylene-oxypropylene block copolymer of a molecular weight of 3,000-15,000. The mixture thus obtained is agitated, then cooled to make a strup-like liquid resin. The decorative laminates manufactured from the above liquid resin are greatly improved in secondary processability with keeping their inherent characteristic.
Patent JP-S5637040-A (JP)
Title: Oil-in-polyhydric alcohol type emulsifying composition
Inventor: TABATA YUUJI
IPC: C09K23/42
Filed: 1979-08-31
Abstract: PURPOSE:To obtain an emulsifying compsn. with high safety, by including a polyhydric alcohol, a polyglycerine higher aliphatic acid ester and an oil phase component as an oil-in-polyhydric alcohol type emulsifying compsn. CONSTITUTION:To a polyhydric alcohol having two or more of hydroxyl groups in a molecule, which is soluble in water and not compatible with an oil, such as propylene glycol or blycerine and a hydrophilic polyglycerine higher aliphatic acid ester with HLB of 9 or more, an oil phase component such as olive oil or tallow is added to form an oil-in-polyhydric alcohol type emulsifying compsn. Because this emulsifying composition can emulsify an oil to a fine emulsion only by simple stirring without using a strong mechanical force and the safety is high, it is useful in cosmetics or pharmaceutical products.
Patent JP-H05305118-A (JP)
Title: Bubble water flow generator
Inventor: OZAKI YUKINORI
IPC: A61H23/00
Filed: 1992-04-30
Abstract: PURPOSE:To ensure a circulation flow rate by running the circulation flow rate all from a large bubble jetting means in the generation of large bubbles while generating fine bubbles with a reduction in the pressure of high pressure water having air dissolved. CONSTITUTION:In the generation of fine bubbles, a flow from a circulation pump 33 runs to a bypassing path 43 to produce high pressure water with the action of an ejector 42 and the water is sent to a fine bubble generation means through a feed pipe 56 to decompress so that fine bubbles are generated. In the generation of large bubbles, a three-way valve 44 is switched so as to let hot water of a return pipe 41 flow through the circulation pump 33 and an opening/closing valve 39 is opened. Under such a condition, when the circulation pump 33 is put into action, the hot water delivered from the circulation pump 33 does not flow to the suction side of the circulation pump 33 with a check valve 46 provided on a suction pipe 4 but to a large bubble generation means 36 from an outgoing pipe 38 and the feed pipe 56.
Patent JP-H07297457-A (JP)
Title: Thermodynamics engine, electronic body structure, heat switch and integrated circuit body structure
Inventor: KINBARII EMU GATSUDOSHIYAAKU
IPC: F28D9/00
Filed: 1995-04-12
Abstract: PURPOSE: To provide a small thermodynamic engine suitable for cooling an integrated circuit without using any component for sliding contact, by providing a solid thermodynamic member between two heat exchange members at least one of which is formed by using micro-mechanical work. CONSTITUTION: By selectively etching the surface of a die 200 of a heat exchange member, a ring-shaped groove 206 and an array 208 of linear grooves extending like parallel chords with respect to the ring-shaped channel are formed. A die 210 of another heat exchange member is similarly processed, and these two dies are laid out. In this case, the surfaces of these dies are caused to contact each other to make the ring-shaped grooves concentric, and two sets of linear grooves determined respectively on the two dies are caused to be parallel. At least one of the heat exchange members is formed by using micro-mechanical work. Using two parallel plate devices 330 produced as heat exchangers and a thermodynamic member 310 made of silicon provided between these plate devices, a thermo-acoustic engine is assembled.
Patent JP-H09273475-A (JP)
Title: Swash plate type pump
Inventor: KUSHIDA TAKEO
IPC: F04B1/16
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a life of a thrust bearing supporting a swash plate. SOLUTION: Permanent magnets 20, 21 constituting a magnet coupling 22 are arranged in a driving shaft 5 and a swash plate 17 individually, and the driving shaft 5 and the swash plate 17 are connected together so as to be integrally rotated by means of magnetic attraction force working between the permanent magnets 20, 21. The magnet coupling 22 is arranged so that the magnetic attraction force between the permanent magnets 20, 21 brings the swash plate 17 close to the piston 23 side.
Patent JP-H09296521-A (JP)
Title: Lowered ceiling structure for building unit
Inventor: TOSHIMA NAONARI
IPC: E04B1/348
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a lowered ceiling structure that can prevent a person from feeling a sense of incongruity by the ceiling height difference between a first area and a second area provided in one building unit and a sense of oppression at the time of entering the second area and can easily form the ceiling in the first area. SOLUTION: A building unit 1 constituting a unit building has a frame including upper beams 24 and lower beams. A vestibule porch part 2 and a vestibule part 3 including a vestibule earthen floor 3A are provided in the building unit 1. A ceiling face material 13 of the vestibule porch part 2 is positioned lower than a ceiling face material 26 of the vestibule part 3 and suspension-supported by brackets 17, 18 locked to the upper beams of the building unit 1.
Patent JP-H04339414-A (JP)
Title: Photoelectric sensor
Inventor: MIZOGAMI YASUO
IPC: H01H35/00
Filed: 1991-05-16
Abstract: PURPOSE:To perform the stable sensitivity correction for disturbance without generating the increase of the cost and making large in the size of a sensor. CONSTITUTION:The setting level in a driving condition for a driving part 4 to supply the power to a projecting element and the light receiving level of a light receiving element 3 are inputted to a driving level setting part 8. The driving level setting part 8 sets these setting levels and light receiving levels to the rule determined beforehand and outputs the setting level in accordance with the condition of a projecting element 2 and the light receiving element 3 to the driving part 4.
Patent JP-S5538955-A (JP)
Title: High speed tool steel superior hardenability
Inventor: OBATA HIDEKAZU
IPC: C22C38/54
Filed: 1978-09-13
Abstract: PURPOSE: To enhance the hardenability of a high speed tool steel without deteriorating the characteristics as tool steel by adding a slight amt. of specified rare earth elements to the steel.  
     CONSTITUTION: 0.005W0.60% Of one or more kinds of rare earth elements such as La, Ce and Nd is added to a high speed tool steel contg. C 0.50W1.50%, Si< 1.0%, Mn<1.0%, Ni 0.3W2.0%, Cr 2.0W5.0%, V 1W4%, 2Mo+W 8.0W23% and B 0.001W0.05%. Co 1.0W12.0% may further be added. La, Ce, Nd or the like combines with a carbide forming element in the above compsn. and lowers degree of dissolution of the element in the matrix. Accordingly, precipitation of carbide is reduced at the grain boundaries in a cooling process, and pearlite transformation and bainite transformation are delayed, thereby preventing the impact value and hardness from lowering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05305011-A (JP)
Title: Washing toilet stand
Inventor: KAMATA TADAO
IPC: F21V33/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide a washing toilet stand having a frontage width allowing two persons to use the washing toilet stand at the same time and preventing the shadow of one person from interference with the other person's work while ensuring light closer to natural light. CONSTITUTION:A washing toilet stand provided with at least a bowl 6 and toilet mirror 2 has a frontage width permitting two persons to use at the same time. A fluorescent lamp 2c illuminating the front is provided on the upper portion of the toilet mirror 2, and down-lights 10 consisting of incandescent lamps irradiating the two persons form nearly right above is provided.