baber/WOPTO huggingface dataset:
Patent JP-2000026211-A (JP)
Title: Antimicrobial for resin and antimicrobial resin composition excellent in heat resistance
Inventor: ICHIHARA EIJI
IPC: A01N33/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance of cation-type antimicrobials and to obtain an antimicrobial for resin causing no thermal decomposition in heat- kneading or resin-molding by constructing a compound having a specific counter anion and a specific cationic group. SOLUTION: The antimicrobial for resin which a weight average molecular weight of preferably 1,000-100,000 is obtained by constructing (A) a compound containing (i) a counter anion, which is a superstrong acid and has a Hammett acidity function (-H0) of preferably 12 or more, and (ii) at least two cationic groups combined with a nonionic molecular chain, e.g. a compound containing repetition units of the formula [Q is nitrogen or phosphorus; R1-R4 are each a substituent containing nonionic molecular chains (the two substituents among R1-R4 may be combined to form a cyclic ring)] and a superstrang acid of anion. As the component (i), a superstrong acid derived from the combination of a protonic acid with a Lewis acid is illustrated. As the component (ii), a quaternary ammonium base, a phosphonium base or the like is illustrated.
Patent JP-H0493794-A (JP)
Title: Welding of equipments for nuclear fuel reprocessing plant
Inventor: TOMOTA KENJI
IPC: G21C19/42
Filed: 1990-08-10
Abstract: PURPOSE:To intend improvement of corrosion resistiv1ty of contact parts by contacting welding parts by electron beam welding and then by applying thermal processing through solid solution, locally to the welding parts with changing output of the electron beam. CONSTITUTION:A beveling butt part 1 is provided at a welding contact part to make a beveling shape. Then, the butt part 1 is welded by an electron beam 3 and a primary layer part 2 of electron beam welding is obtained. After the welding part is formed, an area including the welding pat 2 and a thermally influenced part of base metal is heated up to temperature spproximately higher than 1050 deg.C and lower than the melting point thereof, by the electron beam heating, using a beam condition of a beam fluctuation 4 in parallel, in order to intend solid re-soltuion of delta-ferrite at a crystalline grain boundary and impurities, and therewith a thermally processed area 5 through solid solution, can be obtained locally by the electron beam. The beam condition at that occasion, is to heat up to temperature of solid soltuion without re-melting the welding part 2. In this way, since the electron beam used for welding can also be used for thermal processing of the welding part, corrosion resistivity of the welding part 2 can be well improved in shorter time and rather simply, too.
Patent JP-H0373525-A (JP)
Title: Magnetron-type dry etching apparatus
Inventor: TAKESHIRO SHINICHI
IPC: C23F4/00
Filed: 1989-08-14
Abstract: PURPOSE:To produce a region where a magnetic field does nor exist on the surface of a wafer and to effectively confine a plasma by a method wherein a magnetic-field generation part is constituted of the following: a first magnetic- field generation coil which reaches a cylindrical outer wall from the central part of a plane outer wall of a cylindrical chamber; and a second magnetic-field generation coil. CONSTITUTION:A first magnetic-field generation coil 102 is arranged radially from the upper-face central part as a plane outer wall of a cylindrical chamber 101. A second magnetic-field generation coil 201 is arranged radially from the lower-face central part of the etching chamber 101; a DC electric current is made to flow from the central part.
Patent JP-2001035698-A (JP)
Title: Plasma generating method and plasma treating device
Inventor: YOKOYAMA MASAHIDE
IPC: C23C14/34
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent degassing from a cryopanel by making exhaust conductance large between a vacuum chamber and a cryopump before shut off of a second gas after the second gas is introduced into the vacuum chamber, and making the exhaust conductance small after plasma discharge is conducted within the vacuum chamber. SOLUTION: Argon gas is introduced into a chamber 8 through a mass flow controller 6. At a point of time when the degree of vacuum in the chamber 8 is stabilized, an orifice valve 15 is set to large exhaust conductance. The degree of vacuum in the chamber 8 is made about 1-5×10-2 Torr to conduct plasma discharge. The degree of vacuum in the chamber 8 becomes the degree of vacuum showing before an almost instant gas introduction shut off valve 13 is opened, and in the stabilized sate, the orifice valve 15 is returned to the position of small exhaust conductance. While stable plasma discharge is kept, the degree of vacuum is stabilized at about 4×10-2 Torr. The temperature rising of a cryopanel while plasma discharge is conducted is suppressed to about 1 K.
Patent JP-H0556654-A (JP)
Title: Switching-signal generating circuit for inverter
Inventor: YAMAJI SHINJI
IPC: H02M7/48
Filed: 1991-08-22
Abstract: PURPOSE:To enable the usage of a normal counter circuit for a sawtooth wave data forming means, and to reduce a limitation at the time of integration as a result by forming keying signal by using an incremental sawtooth wave data and a decremental sawtooth wave data as sawtooth wave data. CONSTITUTION:A normal counter circuit 1 outputs added values from sawtooth wave output terminals 1b, 1c, 1d at every input of a clock signal ck Zero-third bit data output from the sawtooth wave output terminals 1b, 1c are input to a comparison section 4 as incremental sawtooth wave data d1. On the other hand, a third bit is inverted by a NOT circuit 20, and input to a comparison section 34 as incremental sawtooth wave data d2 having phase shift of 90 deg. to the incremental sawtooth wave data d1. The incremental sawtooth wave data d1 input to the comparison section 4 are input to one input terminal 5a of a comparator 5 while being input to a NOT circuit 7. Each bit is inverted and output as decremental sawtooth wave data e1 having phase shift at 180 deg..
Patent JP-H07149756-A (JP)
Title: Azoxycyanobenzodioxane derivative
Inventor: BERUNAA EMIIRU YOZEFU JIMON
IPC: A01N33/24
Filed: 1994-08-12
Abstract: PURPOSE: To obtain the subject compound represented by a specific formula which exhibits good antibacterial activity against a certain kind of phytopathogenic fungus, e.g. of tomato late blight or the like.  
     CONSTITUTION: There is provided a compound of formula I [wherein (n) is 0, 1 or 2; R is a halogen, a (substituted) alkyl or an alkoxy; R 1  is H or a haloalkyl; and R 2  and R 3  are each H or a (halo)alkyl], e.g. 6-azoxycyano-1,3- benzodioxane or the like. This compound is preferably obtained by treating a compound of formula II with a mixture containing hydrogen peroxide and methanoic acid and/or with peroxymethanoic acid, or by reacting a compound of formula III with cyanamide or a metal salt thereof and an oxidizing agent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001038535-A (JP)
Title: Method of and device for feeding cut washer
Inventor: KANEDA TAKAFUMI
IPC: B23P19/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To improve quality of a gut washer and device working efficiency by preventing the occurrence of breakage, deformation, and overlapping of a cut washer. SOLUTION: This device comprises a guide 12 to coincide the outside diameter of a cut washer with an enlarged state by a hole enlarging shaft 3 based on the center of the taking-out part 11 of a cut washer 2, and a device 13 to discharge following cut washers. In this case, after the cut washer reaches the cut washer taking-out part 11, the subsequent cut washer s prevented from making contact and taken out in a position on the little following side.
Patent JP-2001034778-A (JP)
Title: Device and method for image formation, readable recording medium where image forming program is recorded, and video game device
Inventor: SAWA SHINJI
IPC: A63F13/55
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To generate a shadow image of specific density through simple calculation additionally to individual characters appearing on a screen. SOLUTION: A game advance control means 61 manages the positions of respective player characters and referee characters by using the positions corresponding to their waists. A shadow image formation control means 62 generate the shadow images of all the player characters and referee characters appearing on the screen of a monitor 2. A density setting means 63 sets the density of the shadow images according to the positions in a football field by using (x) coordinates of the waists of the appearing characters.
Patent JP-H0259624-A (JP)
Title: Uncomfortable glare evaluating device for indoor illumination
Inventor: AKASHI YUKIO
IPC: G01J1/00
Filed: 1988-08-25
Abstract: PURPOSE:To qualitatively evaluate a general indoor illumination field and an illumination environment of an office, a conference room, etc., by measuring an indoor illuminance and a luminance of 60 degrees radiation angle of a lighting equipment and evaluating an uncomfortable glare of an indoor lighting facility from both measured values. CONSTITUTION:First of all, the indoor illuminance and the luminance of 60 degrees radiation angle of a lighting equipment which are required for deciding the uncomfortable glare of a lighting facility are measured, and values of the indoor illuminance and the luminance of 60 degrees radiation angle are sent to a deciding part 2. In the deciding part 2, a straight line corresponding to the indoor illuminance is selected from three pieces of straight lines of 500lux, 1,000lux and 2,000lux, and also, with respect to its straight line, the degree (A - E) of the uncomfortable glare corresponding to the luminance of 60 degrees radiation angle is decided, and a result of decision is sent to a display part 3 and displayed.
Patent JP-S6190607-A (JP)
Inventor: TERANISHI AKIHIKO
IPC: A61C17/00
Filed: 1984-10-08
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-S6273474-A (JP)
Title: Disc device
Inventor: CHATANI MASAHIKO
IPC: G11B17/32
Filed: 1985-09-25
Abstract: PURPOSE:To freely control the contact pressure of a head device on a recording medium corresponding to each of tracks on a disc by providing an energizing means that is fixed on an equipment main body and functions slidably and freely against the supporting arm of the head device. CONSTITUTION:The part 6 to be pressed of a supporting arm 3 that moves with the movement of a disc 1 in the head device in its radius direction is pressed and supported by an energizing means 7 fixed on the equipment main body, and also, the supporting arm 3 is moved with the movement of heads 4 and 5 on the disc 1. Therefore, the moment of a force applied on the supporting arm 3 having a supporting point on a supporting axis 9 is possible to be varied, and it is possible that the moment corresponding to the moving quantity of the supporting arm 3 is given to the supporting arm 3.
Patent JP-2000059148-A (JP)
Title: Electronic circuit, amplifier and mixing circuit
Inventor: FONG KENG LEONG
IPC: H03F1/32
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the noise factor and linearity of an electronic circuit such as an amplifier and a mixing circuit. SOLUTION: This amplifier 100 is provided with a mutual conductance stage connected to an input part RFin for converting the power of input signals to a current, a cascade connection stage for disconnecting an output terminal RFout from the mutual conductance stage and a parallel feedback circuit for establishing a signal route between the input part RFin and a point between the mutual conductance stage and the cascade connection stage and improving the linearity and the noise factor. The parallel feedback circuit is provided with a feedback capacitor Cf connected to the input part RFin and a feedback resistor Rf connected between the mutual conductance stage and the cascade connection stage.
Patent JP-S58115346-A (JP)
Title: Discriminating apparatus of kind of blood corpuscle
Inventor: YAMAMOTO HIROSHI
IPC: G01N15/14
Filed: 1981-12-29
Abstract: PURPOSE:To count automatically the blood corpuscle classified by the kind, by measuring transmitting light and scattering light of the blood corpuscle by the prescribed wavelength light and detecting the peak of absorption and scattering intensity. CONSTITUTION:A sample cell 1 flowing a floating liquid of the blood corpuscle and moving the blood corpuscle in a line, is irradiated by the fine luminous flux having wavelength in the vicinity of the maximum absorption wavelength of hemoglobin, and the transmitting light of the blood corpuscle and scattering light by the blood corpuscle are detected by photodetectors 5, 6. An absorption peak value P3 detected by this detector 5 is detected by a peak value detection circuit L and the red blood corpuscle is counted by counting by a counter 1. In the same way, the blood platelet is detemined by the counted value of a counter C2 and the number of a thrombocyte is determined by the difference of the counter value of conunters C2' and C2 by detecting the first peak value Q1 and the second peak value Q2 of the detecotor 6 and counting by the counter C2 and C2'. Hereby, the blood corpuscle is counted automatically classified by the kind.
Patent JP-S6278001-A (JP)
Inventor: TOMINAGA TOSHIO
IPC: A01F12/50
Filed: 1985-09-24
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-H0377229-A (JP)
Title: Electromagnetic switch
Inventor: YAMAMOTO KYOICHI
IPC: H01H50/04
Filed: 1989-08-17
Abstract: PURPOSE:To improve insulation between phases as well as minimize tilting of a cross bar for eliminating characteristics fluctuation at the time of assembly by placing an elastic rubber board between an electromagnet and an insulating board. CONSTITUTION:In assembling an electromagnetic switch, a cross bar 5 is inserted from below a cover 4 while an opening of the cover 4 is closed by an insulating board 8 and a mount 1 with an electromagnet 3 housed and the cover 4 are engaged with each other by an engaging hole 1a and an engaging protrusion 4a. At this time a rubber board 9 is placed between the electromagnet 3 and the insulating board 8 wherein the insulating board 8 is pressed against and fixed to the lower end of a contact slit wall 4b of the cover. On the other hand, the insulating board 8 pushes up the cover 4 for eliminating a gap between the engaging hole 1a and the engaging protrusion 4a so that the cover 4 is completely fixed to the mount 1. Since the insulating board 8 is closely attached to the cover 4, the gap between the insulating board 8 and the cross bar 5 is minimized thereby minimizing tilting of the cross bar 5.
Patent JP-S59102999-A (JP)
Inventor: AMANO ISAO
IPC: C11D10/04
Filed: 1982-12-02
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-H0493789-A (JP)
Title: Determining apparatus of inside and outside of area
Inventor: WASHIDA TAKETO
IPC: G08G3/00
Filed: 1990-08-10
Abstract: PURPOSE:To enable instantaneous determination of location of a target inside or outside a restricted area when it is detected, by a method wherein data on a graphic plane (GFP) storing the distribution of positions of restricted areas are read out sequentially in synchronization with a radar sync signal led from a radar sensor and are compared sequentially with radar echo signal. CONSTITUTION:A restricted area setting circuit 11 transfers a part of chart data recorded in a graphic memory for a chart to a prescribed address of GFP 12 on occasion as data (data on X-Y coordinate values) on the distribution of positions of restricted areas. A restricted area read-out circuit 13 reads out sequentially the content of the data stored in the GFP 12, in synchronization with a radar sync signal (b), and outputs it to a position detecting circuit 20 one by one as a restricted area display signal (c). Based on a radar echo signal (a) outputted one by one from a radar sensor 30, then, the circuit 20 determines the X-Y coordinate values of a target and, by referring to the level of the signal (c) at this time, judges inch the target is located inside or outside of the restricted area.
Patent JP-S6190378-A (JP)
Title: Re-recording cap for cassette tape
Inventor: MORIYAMA TATSUNORI
IPC: G11B23/28
Filed: 1984-10-09
Abstract: PURPOSE:To change a tape cassette to which missrecording preventing process has been done to a recordable situation by an easy procedure by providing a pawl stoppage part and two fixed plates oppositing each other in a tapered state to fix the pawl stoppage plate at the missrecording prevention part. CONSTITUTION:This device is composed of a pawl stoppage part 1 and two fixed plates 2 placed opposite each other to fix the pawl stoppage part on the missrecording prevention part 3. Therefore, by attaching this cap on the missrecording prevention part, the re-recording operation can be done simply and accurately.
Patent JP-S60103789-A (JP)
Title: Scramble system of television signal
Inventor: HOSOYA NOBUKAZU
IPC: G06F21/10
Filed: 1983-11-10
Abstract: PURPOSE:To obtain difficulty of analysis and to simplify constitution by changing at ramdom the inserting section of a pulse train signal every field in scrambling. CONSTITUTION:An interger-time pulse train signal P5 of a horizontal frequency is inserted to a vertical synchronizing part period VS of a television composite image signal intead of a vertical synchronizing pulse P2 or an equivalent pulse P3 whithin the period, and scrambling is executed. At that time, the inserting period of the pulse train signal P5 within the vertical synchronizing part period VS is changed at random every field, therefore, the waveform within a vertical blanking period VB always changes even synchronizing forcedly in an oscilloscope, etc., this waveform cannot be analyzed easily.
Patent JP-H0765221-A (JP)
Title: Door locking device of automatic vending machine
Inventor: INAGAKI YORIHITO
IPC: G07F9/10
Filed: 1993-08-27
Abstract: PURPOSE:To properly apply the door locking device, which fixes an intermediate door opening and closing the back of a shallow box type external door having an opening at the back, in a closed state to the intermediate door which is made thin. CONSTITUTION:While the intermediate door 2 is provided with a projection piece 6 which projects sideways, an external door 1 is provided with a movable tongue piece 7 which projects backward having its base end part supported on the external door 1 through a support shaft 12 and is energized by a torsion coil spring 15; and this movable tongue piece 7 has an engagement hole 7a that the projection piece 6 engages at the time of the closure of the intermediate door so that it can be disengaged and a guide surface 7b which has tip part deflected outwards. When the intermediate door 2 is closed, the projection piece 6 rotates the movable tongue piece 7 outwards along the guide surface 7b against the spring force and the projection piece 6 is fitted in the engagement hole 7a on the closure of the intermediate door 2 to fix the intermediate door 2. When the intermediate door 2 is opened, the movable tongue piece 7 is rotated by the hand to disengage the projection piece 6. Even when the intermediate door 2 is thin and the movable tongue piece 7 is short, the proper spring force of the torsion coil spring 15 operates on the movable tongue piece 7 to open and close the intermediate door 2 smoothly at all times.
Patent JP-H0259412-A (JP)
Title: Active carbon sheet
Inventor: GOTO MASAO
IPC: C01B31/08
Filed: 1988-08-26
Abstract: PURPOSE:To form a rubber sheet compounded with active carbon having improved adsorbability by plasma treating a rubber sheet compounded with active carbon. CONSTITUTION:The rubber sheet compounded with active carbon is formed by plasma treating. As sheet-forming rubber, any kind of NBR, SBR, EPDM, fluoro rubber, silicone rubber, acrylic rubber, etc., can be used. The active carbon to be used may be powdered, granulated or crushed and that having about 0.1-0.3g/cm<3> bulk density and about 800-1500m<2>/g specific surface area is usually used by about 1-150 pts.wt. to 100 pts.wt. rubber. Generally, the rubber sheet compounded with active carbon, vulcanized and formed in about 0.1-2mm thickness, is plasma treated in an optional atmosphere such as air, nitrogen gas, oxygen gas with about 40-80W electric power for about 30-120min under about 0.1-1Torr.
Patent JP-2001037768-A (JP)
Title: Ultrasonic treatment device
Inventor: MURAKAMI EIJI
IPC: A61B18/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic treatment device capable of securing a cavity for treatment inside a body without using reflux liquid. SOLUTION: This ultrasonic treatment device is provided with an ultrasonic vibrator for generating ultrasonic vibration, a probe 4 connected to the ultrasonic vibrator for transmitting the ultrasonic vibration generated by the ultrasonic vibrator to a treatment part at a tip and a sheath 2 for inserting the probe 2. On the tip side part of the probe 4 projected from the tip of the sheath 2, a cavity securing means 28 for securing the cavity around a treatment area inside the body is positioned at the node of the ultrasonic vibration transmitted by the probe 4 and provided.
Patent JP-S6189802-A (JP)
Inventor: SAITO SHIGERU
IPC: B26D7/18
Filed: 1984-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11240106-A (JP)
Title: Laminate of heat-resistant film improved in adhesion
Inventor: YAMAGUCHI HIROAKI
IPC: B29C41/12
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal or metal oxide laminate of a heat-resistant film improved in adhesion not requiring complicated operation such as discharge treatment. SOLUTION: A laminate of a heat-resistant film improved in adhesion is obtained by directly laminating a metal or metal oxide to the single surface or both surfaces of a heat-resistant film containing 1-1,000 ppm of aluminum and completed in heat treatment to be improved in adhesion. The heat-resistant film is a polyimide film formed from an aromatic tetracarboxylic acid residue and an aromatic diamine residue. The lamination of this metal or metal oxide is performed by a physicochemical lamination method not using an adhesive such as a vapor deposition method or a sputtering method.
Patent JP-2000048315-A (JP)
Title: Inductive element
Inventor: KAZAMA TOSHIO
IPC: G11B11/10
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an inductive element capable of sufficiently suppressing the increase in the resistance value by the skin effect in a high-frequency band within a shape which allows easy coil formation. SOLUTION: The (conductor surface area per unit length)/√(conductor sectional area) of the coil 9 constituting the inductive element is set at >=5, more preferably at 5 to 7, by which the resistance value increase by the skin effect may be lessened and a loss coefft. (tanδ) may be made small. If the coil 9 described above is formed of conductors, the number of these conductors is confined to 2 to 4 pieces, by which the (conductor surface area per unit length)/√ (conductor sectional area) may be made to 5 to 7.