baber/WOPTO huggingface dataset:
Patent JP-H11197223-A (JP)
Title: Aromatic agent
Inventor: MASUI KIMIMICHI
IPC: A61K8/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a novel aromatic agent which is easily handled, has a good forming characteristic, continuous aromatic effect for dispersing aroma in a room for a long time and a good shelf life during unsuse. SOLUTION: This aromatic agent is prepared by forming a mixture of oil perfume, oil absorbing high molecular rebstance for absorbing this perfume and solid powders, or a layer of this mixture is provided. For the perfume, perfume for refreshing a feeling, such as peppermint, petitgrain, citronella, spearmint, lime and mandrain, is used. Perfume for providing a strong/active feeling is selected from parterre, hyssop, melissa, Myrriha, coriander, Angelica root, star-anise, tarragon and sassafras. Useful for improving a feeling is perfume such as iran-iran, bitter orange, jasmine, damaclose, China rose, butibar, tuberose, violet leaf, almond bitter, vanilla and balsam.
Patent JP-H01181552-A (JP)
Title: Semiconductor device
Inventor: SUZUKI HIROMICHI
IPC: H01L23/50
Filed: 1988-01-11
Abstract: PURPOSE:To avoid bends of the leads of a package or degradation of the flatness of contact surfaces of the leads when the package is housed in a magazine by providing protruding metal members whose length of the protruding parts is greater than that of the leads at the four corners of the package. CONSTITUTION:Protruding metal members 3I-3IV are provided at the corners 1A1-1A4 of a package 1. For instance, the protruding metal member 3I at the corner 1A1 of the package 1 is so made as to protrude in the direction parallel to the upper and lower surfaces of the package 1, and as to make the angle between the protruding direction and the side surface 1B and the angle between the protruding direction and the side surface 1C nearly equal to each other. The other protruding metal members 3II-3IV at the corners 1A2-1A4 are made to protrude in the same manner. Therefore, when the semiconductor devices are contained in a magazine, the leads of the respective devices do not interfer with each other and the leads do not touch the magazine. With this constitution, the bends of the leads and the degradation of the flatness of the contact surface of the leads can be avoided.
Patent JP-H02183323-A (JP)
Title: Touch panel device
Inventor: TAMARU EIJI
IPC: G06F3/048
Filed: 1989-01-10
Abstract: PURPOSE:To prevent a touch panel device from turning to malfunction or non- operation state by forming an alternative beam when an element is damaged in the touch panel device, in which an optical beam lattice is formed by a light receiving element and light emitting element. CONSTITUTION:For an optical beam constituting a sense surface, an R beam BR37 is formed by a photo-transistor TR37 and light emitting diode DR37, for example. When the light emitting diode DR37 is damaged by any cause (samely as the photo-transistor TR37), a light emitting diode DR35 and photo-transistor TR39 are selectively driven by an R beam drive selector and a defective beam alternative beam BR37' is formed. Thus, even when the element is damaged and a defective beam is generated, the device can be prevented from turning to the malfunction or non-operation state.
Patent JP-S63176555-A (JP)
Inventor: KADOTANI KANICHI
IPC: F24F1/00
Filed: 1987-01-12
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-S59128893-A (JP)
Title: System for detecting response of called party
Inventor: MATSUURA NORITAKA
IPC: H04Q3/58
Filed: 1983-01-14
Abstract: PURPOSE:To detect the response of a called party automatically by supervising a calling voice signal of a public telephone network accommodating subscriber and an audible signal of a public telephone network by an exchange of a private network. CONSTITUTION:When a subscriber 4 accommodated in a private network dials a number of a subscriber 8 accommodated in a public telephone network, a communication controller 11 connects a trunk circuit 10 and a response detector 13. When the connection between the subscribers 4 and 8 is finished, a call tone 22 from an audible signal tone generator 16 in a telephone exchange 6 in a public telephone network is transmitted to the subscriber 4 and when the subscriber 8 responds, a voice signal 23 is transmitted respectively. When the device 13 supervises a signal 18 from the public network to the private network and when the call tone 22 is disappeared and the signal 23 appears, it is regarded as a response and the charging to the subscriber 4 is started, and when the subscriber 4 hooks on a handset, the end of call is detected and the charging is finished.
Patent JP-H06215474-A (JP)
Title: Medium discriminating device
Inventor: HORIE YUJI
IPC: G11B19/12
Filed: 1993-01-12
Abstract: PURPOSE:To faster discriminate at least the presence of a medium after the medium is loaded. CONSTITUTION:By a control part 6, a cartridge 2 containing the medium is loaded in a loading part 3 according to an insertion detecting signal Insert from an insertion detecting part 7, and a driving part 1 is rotated at a minute speed by a driving part control signal Spindle. Then, a loading part control signal Load changing according to a loaded detection signal Loaded from a loading detection part 8 is imparted to a discrimination part 5. By the discrimination part 5, the presence of the medium is discriminated by the difference in the period of a pulse signal Pulse since the period of the pulse signal Pulse generated from a pulse generation part 4 according to the rotation of the driving part 1 is changed large while and after executing the load when the medium is present in the cartridge (presence of disk), and that is not changed largely when no medium is present (no disk).
Patent JP-S61162748-A (JP)
Title: Quantitative analysis of lubricant
Inventor: ONISHI SABURO
IPC: G01N30/86
Filed: 1985-01-11
Abstract: PURPOSE:To perform a quantitative analysis on a lubricant, by selectively extracting and separating only the lubricant existing isolated in a magnetic recording medium. CONSTITUTION:A lubricant in a magnetic recording medium is extracted by a solvent comprising one kind of halogenated hydrocarbon and dimethyl sulfoxide and the extraction liquid undergoes a quantitative analysis by gas chromatography to calculate the extraction rate from the analyzed value. The amount of the lubricant existing isolated in the magnetic recording medium is calculated from a value obtained by dividing the extraction rate of the lubricant for a halogenated hydrocarbon based solvent by that for the dimethyl sulfoxide. The halogenated hydrocarbon based solvent herein applicable is any one with the boiling point exceeding 100 deg.C.
Patent JP-S63171413-A (JP)
Title: Test equipment for magnetic head
Inventor: SEGI SHINICHI
IPC: G11B5/455
Filed: 1987-01-09
Abstract: PURPOSE:To evaluate a magnetic head to be measured correctly by measuring only an output reproduced by the magnetic head to be measured from a test signal recorded in advance by a helical scan type magnetic recorder. CONSTITUTION:The magnetic head 1 to be measured is in contact with a magnetic tape 3 wound on a rotary drum 2 to reproduce a test signal recorded in advance on the tape 3. Then a reproducing signal is fed to an oscilloscope 24 via a reproduction signal amplifier circuit 23. Then the reproducing signal is observed on the oscilloscope 24 to adjust an X stage 11, a Y stage 12, a Z stage 13 and a gonio stage 14 in a way that the reproducing signal is maximized thereby adjusting the contact. The reproducing output at a point of time when the contact adjustment is finished is measured to conduct the test of the head 1 to be measured. Thus, the magnetic head to be measured is evaluated correctly.
Patent JP-S56101036-A (JP)
Title: System for operating vehicle at constant speed
Inventor: SUZUKI KOUICHI
IPC: B60K31/06
Filed: 1980-01-18
Abstract: PURPOSE: To accomplish highly reliable control of the vehicle operation, by enabling to accelerate the vehicle through depression of an acceleration setting switch employed in place of the accelerator pedal, and changing the vehicle operation to the mode of constant-speed operation at the instant when the actual vehicle speed reaches a certain setting speed.  
     CONSTITUTION: A system for operating a vehicle at a constant speed, shown in the drawing, comprises a controller 20 for detecting the deviation between the actual vehicle speed and the first setting vehicle speed and producing a control signal for reducing the above deviation to zero, and a vacuum operated servo system for controlling the opening of a carburetor 3 on the basis of the output of said controller 20. The controller 20 consists of a section 30 for detecting the actual vehicle speed, a section 40 for storing the first setting vehicle speed, and an error amplifying and controlling section for affording the above-mentioned control signal to a servo valve 7. In such a system, there are further provided an acceleration setting switch SW(ACC), a circuit 61 for judging ON and OFF of the switch SW(ACC), a unit 62 for producing a voltage corresponding to the second setting vehicle speed, and a priority circuit 63. The priority circuit 63 produces an output by selecting the lower one of the output voltages of the detector 30 and an output unit 62. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01180634-A (JP)
Title: Software development managing device
Inventor: TABUCHI SHUNEI
IPC: G06F9/45
Filed: 1988-01-13
Abstract: PURPOSE:To ensure a proper and timely advise to problems of software development by registering knowhow and knowledge in the form of a knowledge base and inferring the conclusion while showing question sentences with respect to the problems by reference to the knowledge base when those problems are shown. CONSTITUTION:A keyboard 1 is provided together with a display 2, an input/ output device 3, a CPU 4, and a memory 5. When a request is received from the keyboard 1 for an answer to a project progressing problem, the CPU 4 retrieves a knowledge base part 14 of the memory 5 and displays a question sentence on a display 2. Then the necessary question sentences and the conclusions for the software development problems are inferred for each input of the answer to each question. These inferred sentences and conclusions are displayed on the display 2. Thus it is possible to ensure the proper and timely advise to the software development problems.
Patent JP-S5497636-A (JP)
Title: Preparation of adhesive
Inventor: YAMADA AKIRA
IPC: C07C253/00
Filed: 1978-01-19
Abstract: PURPOSE: To prepare an adhesive free from odor and whitening and having excellent adhesive strength, instantaneous adhesivity and storage stability, by compounding an alkoxy cyanoacrylate prepared by depolymerizing a specific condensate, with an inhibitor.  
     CONSTITUTION: An adhesive comprising (A) a highly pure 2-alkoxyethyl-α- cyanoacrylate containing 0 W 5 wt.% of 2-alkoxyethyl cyanoacetate and 0 W 5 wt.% of 2-alkoxyethanol and prepared by washing the condensate of 2-alkoxyethyl cyanoacetate and formaldehyde, with water or an aqueous solution of sulfuric acid, etc., and depolymerizing and distilling the washed product, (B) preferably 1 W 100 ppm of an anionic polymerization inhibitor, e.g. SO 2 , etc., and (C) preferably 50 W 500 ppm of one or more radical polymerization inhibitors, e.g. hydroquinone, etc.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04236770-A (JP)
Title: Method for controlling arc spot in vacuum arc deposition and vaporization source
Inventor: YOSHIKAWA TETSUYA
IPC: H01J37/32
Filed: 1991-01-17
Abstract: PURPOSE:To efficiently use a vaporization-source target, to use plural materials, to converge and direct a plasma beam and to efficiently deposit the vapors on a substrate in vacuum arc deposition. CONSTITUTION:A line of magnetic force forms a first magnetic field almost vertical to a vaporization surface by an exciting coil coaxial with the vaporization surface, an additional magnetic field source is further set on the rear of the vaporization surface to generate a magnetic field in the opposite direction, hence the arc spot is kept within the local region of the vaporization surface in front of the additional magnetic field source, and its movement is controlled.
Patent JP-H07206411-A (JP)
Title: Production of octacalcium phosphate
Inventor: IMURA AKITOSHI
IPC: A61L27/00
Filed: 1994-01-19
Abstract: PURPOSE:To produce high purity octacalcium phosphate at a low cost in large quantities. CONSTITUTION:Tetracalcium phosphate and/or tricalcium phosphate is mixed with at least one among phosphoric acid, calcium prim. phosphate and calcium sec. phosphate so that the molar ratio of Ca to P is regulated to 1.30-1.40 and the resulting mixture is ground in the presence of water and brought into a reaction.
Patent JP-S5287959-A (JP)
Title: Cascode amplifier circuit
Inventor: SUGAWARA TSUTOMU
IPC: H03F1/22
Filed: 1976-01-19
Abstract: PURPOSE:To realize amplifier circuit, which increases the variation range of output voltage as well as increases DC stabilization, distortion property, etc. by securing cascode connection by use of complementary transistor.
Patent JP-H07208125-A (JP)
Title: Variable valve timing mechanism
Inventor: YORITA HIROSHI
IPC: F01L1/34
Filed: 1994-01-19
Abstract: PURPOSE:To show high responsiveness in response to control without being generating back flash noise by providing a recessed part for receiving control oil pressure so as to change abrasion force of a sliding surface according to the magnitude of control oil pressure and deform a seal ring in radial direction, in the seal ring. CONSTITUTION:In a seal ring 17, oil which is pressurized in oil pressure chambers 11, 14 is received in recessed parts 17d, 17e, so that oil pressure which is shown by the arrow is received, the rim 17a of the outside is push-pressed in radial direction outer side, and it is pushed down on the inner surface of a hydraulic cylinder 4a. Simultaneously, the rim 17b of an inner side is push- pressed in radial direction inner side, and it is pushed on the outer circumference of an annular groove 12d. As a result, braking force of axial direction according to the magnitude of control oil pressure acts from the side of the hydraulic cylinder 4a in relation to the piston 12. Vibration of the piston 12 is thus suppressed, and back lash noise is prevented. Also, responsiveness of a variable valve timing is not reduced.
Patent JP-H06216439-A (JP)
Title: Light amplifier
Inventor: NISHI TOSHIHIRO
IPC: G02B6/00
Filed: 1993-01-13
Abstract: PURPOSE:To efficiently amplify a short light pulse without changing the pulse time width thereof, by determining the length of an optical fiber for amplification to a particular length. CONSTITUTION:In a light amplifier, a short light pulse signal incident through an optical connector from an optical waveguide path 9a side is amplified in an optical fiber for amplification 4 to a desired level, and output through an optical isolator 11 and an optical connector. Expansion of the pulse time width or disturbance of the pulse waveform basically occurs in proportion with the propagation length. By setting the length of the optical fiber for amplification 4 to 1m or less when amplifying a short light pulse, the core structure can be changed in the range of a very small wavelength-dispersion. As a result, the core diameter can be made small to increase the gain coefficient, whereby the short light pulse can be efficiently amplified with little change in the pulse time width thereof.
Patent JP-H10195976-A (JP)
Title: Joining method between steel and reinforcing bar
Inventor: NARIHARA HIROYUKI
IPC: F16B1/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To mechanically join together steels and reinforcing bars by a method wherein Lock means for a reinforcing bars are previously formed on the surface of the steel formed of a plate element and the lock means and the reinforcing bars are joined together. SOLUTION: A sheath pipe 12, such as a steel pipe, in the end parts of which a reinforcing bar 11 formed of a reinforcing bar having threaded end parts is insertable is previously welded on the surface of a steel plate 10. One nut 13 is previously joined in a screwed-in state with the reinforcing bar 11 and after the reinforcing bar 11 is inserted in the sheath pipe 12, another nut 13 is joined in a screwed-in state with the reinforcing bar 11 and securely clamped from both sides of the sheath pipe 12. When this method is applied for the anchored reinforcing bar of the end part of the steel frame in an H-shape in cross section of a composite structure beam, the sheath pipe is prewelded on a reinforced concrete-made part and the anchored reinforcing bar having end parts on which thread processing is applied is inserted in the sheath pipe and secured clamped by a nut.  This constitution joins together a steel and the reinforcing bar without welding and performs after-construction, whereby conveyance is facilitated and workability is improved.
Patent JP-H02184770-A (JP)
Title: Measuring instrument
Inventor: TOGAWA HIDEAKI
IPC: G01R27/02
Filed: 1989-01-10
Abstract: PURPOSE:To measure easily and simultaneously the output voltage and output resistance of an optional circuit network including an electromotive force by providing a 1st, 2nd capacitors and a load resistor. CONSTITUTION:When a 1st switching contact 3a is put ON, an open voltage of the circuit network 1 is charged to the 1st capacitor 4 and this charged voltage is displayed 9 as the output voltage of the circuit network 1. When a 2nd switching contact 5a is put ON at the time the contact 3a is in the OFF state, the electromotive force of the circuit network 1 is supplied to the load resistor 6 and a voltage generated on both ends of this resistor 6 is fetched to arithmetic means together with the output voltage. The calculation is made therein for the output resistance corresponding to an inside resistance, and the output resulted from this calculation is charged to the 2nd capacitor 13 at the time the 3rd switching contact is in the ON state, then this voltage is displayed 15 as the inside resistance of the circuit network 1. The output voltage and the inside resistance for the circuit network 1 can be simultaneously measured accordingly.
Patent JP-S5598205-A (JP)
Title: Catalyst for olefin polymerization
Inventor: TANAKA TOORU
IPC: C08F4/60
Filed: 1979-01-18
Abstract: PURPOSE: To provide the title catalyst having high activity, by which polymers having high MW can be produced, which consists of an org. Al cpd. component and a solid catalyst component obtd. by mixing or reacting a halide or an org. oxygenated cpd. of V with a halide or an org. oxygenated cpd. of Hf.  
     CONSTITUTION: (a) A halide or an org. oxygenated cpd. of V of formula I or II (wherein R 2 , R 3  are 1W12C hydrocarbon gp.; X 2 , X 3  are halogen atom; K is 0W4, m is 0W3) is mixed or reacted with (b) a halide or an org. oxygenated cpd. of Hf of formula III (wherein R 4  is 1W12C hydrocarbon gp.; X 4  is halogen atom; r is 0W4). (A) The obtained solid catalyst component is mixed with (B) an org. Al cpd. component such as triethylaluminum, triisobutylaluminum so as to give the desired catalyst composed of (A) the solid catalyst component and (B) the org. Al cpd. component in an atomic ratio of Al/V+Hf of about 1W20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000209368-A (JP)
Title: Electrification controller and public telephone device
Inventor: INOUE YOSHITAKE
IPC: H04M1/738
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To supply the commercial electric power to external equipment such as a portable terminal according to negotiations with a host device. SOLUTION: When a user inserts the plug of the external equipment into a commercial electric power output part 113 and presses a start switch 115 (or 116) with lighting to make a request to electrify the external equipment, an arithmetic device 105 in an electrification controller 101 connects to a host device 131 through a public telephone network 151 by using a public telephone device 153 to inquire the host device 131 of whether or not the electrification is possible. When the host device 131 gives the notice that the electrification is possible, a commercial electric power input part 111 and the commercial electric power output part 113 are electrically connected by control output 123 to a relay device 109 and then the commercial electric power is supplied to the commercial electric power output part 113 to start the electrification.
Patent JP-H07209370-A (JP)
Title: Partial discharge measuring method
Inventor: NOMA TAKASHI
IPC: G01R31/12
Filed: 1994-01-20
Abstract: PURPOSE:To select an optimal correction frequency regardless of series resonance caused by a lead wire for injecting pulse by determining a peak frequency caused by resonance of a correction pulse injecting circuit based on a frequency spectrum being detected when the correction pulse is infected. CONSTITUTION:Correction pulses are injected from a correction pulse injecting circuit 8 connected between metal shield layers 5 separated by an insulator 7 of an insulating cable joint box 1 or between the metal shield layer 5 and the earth. A frequency for measuring a partial discharge pulse is then selected from a frequency spectrum being detected. A peak frequency caused by resonance of the correction pulse injecting circuit 8 is then determined from a frequency spectrum being detected when the correction pulse is injected. Subsequently, a frequency having a high S/N ratio is selected from frequencies lower than 80% of the peak resonance frequency.
Patent JP-H02183956-A (JP)
Title: Deflecting electromagnet for charged particle device
Inventor: USHIJIMA TOSHIE
IPC: G21K1/093
Filed: 1989-01-10
Abstract: PURPOSE:To almost dispense with the electromagnetic force support in the coil diameter direction by making the distance between an inner diameter side coil and an inside return yoke smaller than the distance between an outer diameter side coil and an outside return yoke. CONSTITUTION:The distance t1 between an inner diameter side coil 2 and an inside return yoke is made shorter than the distance t2 between an outer diameter side coil and an outside return yoke, thus the Maxwell stresses applied to respective coils can be balanced. No support material supporting the coils 2 and 3 is required, and the insertion of a structure and the design of coils are facilitated. The distance t3 between the coils 2 and 3 and the return yoke 1 and the distance t4 between the coils 2 and 3 and the vertical coil symmetrical faces are made equal, thus the electromagnetic forces of the above two coils can be balanced. No support material supporting the coils 2 and 3 is required, and the insertion of a structure and the design of coils can be facilitated.
Patent JP-H08195282-A (JP)
Title: Lighting system
Inventor: KATO JUNICHI
IPC: H05B37/02
Filed: 1995-01-13
Abstract: PURPOSE: To provide a lighting system by which the illuminance of a surface to be irradiated can be held almost constant without having any stain detecting means. CONSTITUTION: A microcomputer 4a of a control part 4 performs A/D conversion the output of a light detecting part 3, and reads a quantity of reflected light from a surface to be irradiated by its conversion value, and outputs a light dimming signal to reduce the light output of a light source 1 when the detected quantity of reflected light is not less than the quantity of reflected light in a high reflectance condition and a light dimming signal to increase the light output of the light source 1 when the detected quantity of reflected light is not more than the quantity of reflected light in a low reflectance condition to a light dimming lighting device 2.  The light dimming lighting device 2 dims the light by controlling the lamp electric current of the light source 1 on the basis of the on-duty ratio of the light dimming signal, and reduces or increases the light output of the light source 1, and holds the illuminance of a surface to be irradiated almost constant.