baber/WOPTO huggingface dataset:
Patent JP-H02279726-A (JP)
Title: Polyamide, polyamide-imide, and polyimide which have non-reactive terminal group
Inventor: ZAMEERU EICHI ERUJIN
IPC: C08L77/00
Filed: 1990-03-10
Abstract: PURPOSE: To obtain a polymer excellent in hydrolysis resistance, oxidation resistance, and processibility by using a polyamide specified in repeating structural units, terminal acid anhydride groups, terminal acid chloride groups, and terminal amino groups or a cyclized deriv. thereof as a component.  
     CONSTITUTION: A polyamide, a polyamide-amic acid or its corresponding polyamide-imide, or a derv. cyclized into a polyimide is provided which has repeating structural units represented by formula I (wherein X and Y are each H or COOH; R is 2C or higher aliph. group, an alicyclic group, etc.; and R 1  is a 2C or higher aliph. group, a heterocyclic arom. group, etc.) and in which at least 25 mol% of terminal acid anhydride groups represented by formulas II and III are represented by formula IV (wherein Z is X or Y; and R 2  is II, 1-4C alkyl, etc.) and at least 25% of terminal acid chloride groups represented by formula V are represented by formula VI. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09252368-A (JP)
Title: Data communication equipment
Inventor: NAKAJIMA MASATO
IPC: H04M11/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a data communication equipment which discriminates whether or not transfer is to be executed depending on a destination and a so-called sender and discriminates to which destination the transfer is made. SOLUTION: The equipment 20 executes a prescribed protocol to start reception, and is provided with a transfer storage section 11 storing sender information to specify a transmitter side and a prescribed transfer destination in cross reference, and a transmitter side discrimination section 10 detecting sender information at the arrival of an incoming call and discriminating whether or not the detected sender information is stored in the transfer storage section 11. When the transmitter side discrimination section 10 discriminates it that the sender information is stored, after the end of reception of data, the received data are transferred to the destination stored in cross reference with the sender information.
Patent JP-S59186584-A (JP)
Inventor: KUBO MASAYUKI
IPC: B68G7/052
Filed: 1983-04-07
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-S62216698-A (JP)
Title: Waste water treatment for catalytic decomposition device
Inventor: SHIMURA SHIRO
IPC: C02F3/02
Filed: 1986-03-18
Abstract: PURPOSE:To efficiently remove phenols and COD, etc., by admitting the waste water subjected to a stage for removing hydrogen sulfide and ammonia therefrom by stripping into a biological treatment tank and subjecting the same to an aeration stage, settling stage and stage for discharging a supernatant liquid. CONSTITUTION:The waste water from which the hydrogen sulfide and ammonia are stripped away by steam is admitted into the biological treatment tank. The waste water admitted into the biological treatment tank is adjusted to 5.0-6.5pH by a phosphoric acid and is then subjected to an aeration treatment for >=3hr per cycle. The aeration stage is executed under the conditions of 1,000-2,500mg/l MLSS concn., 0.08-2kg.phenol/kg.SS.day, phenol.SS load, 0.2-3.6kg.COD/kg.SS.day, COD.SS load, 0.5-6mg/l dissolved oxygen concn. and 10-50 deg.C temp. so that the total time of the entire aeration stage per day is within 12hr. The activated sludge in the biological treatment tank is settled for the prescribed time and the supernatant liquid is discharged from the biological treatment tank.
Patent JP-H1030177-A (JP)
Title: Sputtering device
Inventor: SZCZYRBOWSKI JOACHIM
IPC: H01L21/285
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To stabilize the operating points in reactive sputtering by allowing the modes of a target to be selected between a metal mode and an oxide mode between two different power values. SOLUTION: A cathode lies in a metal mode (range A), and in the case power reduced from P1 to P2, under the feed of certain oxygen, a larger amt. of excessive oxygen is produced. Thin case is because the amt. of sputtering reduces by the reduction of power to also reduce the consumption of oxygen. In the case the ratio of oxygen in the target face exceeds a specified point, the sputtering rate is made invariable, and, together with this self-reinforcement in which the content of oxygen in a sputtering gas increases occurs. As a result, a relatively stable operating point E can be obtd. on characteristics 1, where, in the case power is reduced to P2, the operating point flies to a point K on characteristics II and consequently drops to a point K8. This process is called break over of the cathode to an oxide mode, and is regarded as a self- reinforcing stage.
Patent JP-S5736551-A (JP)
Title: Stator of motor
Inventor: MYAKE HIROSHI
IPC: H02K1/12
Filed: 1981-04-20
Abstract: PURPOSE:To improve close adhesion of a yoke with a magnetic wedge and facilitate inserting work of windings, by a method wherein the side wall of a coil inserting opening on a yoke is projected in semi-circular form and a magnetic wedge in approximately drumlike shape is constituted on the opening. CONSTITUTION:A yoke 1 is constituted outside a slot 3 to enclose a coil wound on a tooth 5, and an opening 4 for inserting the coil is provided on the yoke 1. Inside of the slot 3 is provided with a connecting part 8 for connecting the teeth 5. Side wall 1a of the coil inserting opening is projected in semi-circular form so as to widen the coil inserting side thereby winding can be inserted smoothly, and a magnetic wedge 10 in approximately drumlike shape is fitted to the opening 4.
Patent JP-S53145848-A (JP)
Title: Tacky adhesives
Inventor: ISHIKAWA YOSHITERU
IPC: C09J121/02
Filed: 1977-05-26
Abstract: PURPOSE: To prepare a tacky adhesive useful for forming tires, conveyors belts, etc., having excellent labor safety and hygiene, and having improved tackiness, peeling resistance after vulcanization, etc., by dissolving a rubber, a tackifier, etc.  in a specific organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61219865-A (JP)
Title: Thermostatic apparatus for reaction tank
Inventor: TANIKAI KOICHI
IPC: B01L7/02
Filed: 1985-03-27
Abstract: PURPOSE:To well perform temp. control by properly cooling water being a heating medium without overcooling the same, by cooling water being the heating medium of a thermostatic water cooler by an air cooling system by a radiator. CONSTITUTION:The temp. of thermostatic water in a reaction tank 1 is controlled to 37 deg.C by a thermostatic device 7. The recirculated thermostatic water 3 issued from the reaction tank 1 is sent to the cooling spiral pipe 11 immersed in a thermostatic water cooler by a recirculation pump 2 and a part thereof is used in the cooling of an analytical lamp 8. When the recirculated thermostatic water 3 exceeds 37 deg.C, said water is heat-exchanged with the cooling water 12 of the thermostatic water cooler in the cooling spiral pipe 11 to be cooled to 37 deg.C or less. The cooling water 12 is sent to a radiator 13 by a cooling water recirculation pump 14 to dissipate input heat from the recirculated thermostatic water 3 by the radiator 13. By this method, the recirculated thermostatic water 3 is cooled to be recirculated to the reaction tank 1 while controlled to 37 deg.C in the thermostatic device 7.
Patent JP-H10256866-A (JP)
Title: Ceramic filter and its manufacture
Inventor: ACHINAMI AKIRA
IPC: H03H9/17
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic filter whose component cost is inexpensive. SOLUTION: The ceramic filter A(B) is provided with a piezoelectric magnetic plate 1 on which a filter electrode is vapor-depositted, a ceramic plate 2 whore recessed parts 21, 22 are formed to an inner part corresponding to the vibration part and an inner face 23 is adhered to one end face 11 with an epoxy adhesion sheet 20, and a ceramic plate 3 where recessed parts 31, 32 are formed to an inner part corresponding to the vibration part 141 and an inner face 33 is adhered to other end face 12 with an epoxy adhesion sheet 30, and Ni electrodes 241, 242, 243 are formed to an outer face 24 of the ceramic plate 2 and the Ni electrodes 241, 242, 243 and inner electrodes 151, 152, 153 are connected electrically.  In this case, spaces 210, 220, 310, 320 are communicated externally in the case of adhering the plates to provide communication holes 211, 221, 311, 321 closed after the adhesion of the plates to each plate.
Patent JP-H08252799-A (JP)
Title: Punching method for glass
Inventor: NISHIMOTO TADASHI
IPC: B28D1/14
Filed: 1995-03-20
Abstract: PURPOSE: To provide a glass punching method to achieve the punching by applying the vibrational impact to a sheet glass. CONSTITUTION: A sheet glass 21 is arranged on a lower die 22 having a hole of the punching diameter, the vibrational impact is applied to the axial direction 29V of a columnar exciting body 26 integrated with an exciting needle 24 arranged on the position of the diameter smaller than the punching diameter by the glass thickness, the rotation 29R is given to the axial center of the columnar exciting body 26, and the circular and vibrational impact is continuously applied to the sheet glass to achieve the punching. An inexpensive device capable of achieving the correct punching by simple constitution and a device capable of achieving the punching to cope with various kinds of glass.
Patent JP-2000256942-A (JP)
Title: Measurement of weft position on production of woven fabric and device for arranging pattern of woven fabric and method for arranging pattern of woven fabric and shuttle-having loom and control of operation of shuttle- having loom
Inventor: YASAKA KUNINAO
IPC: D03D41/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To sufficiently correspondingly measure the positions of wefts and arrange the pattern of a woven fabric even on the production of the woven fabric, such as a woven fabric having a cross pattern, requiring the highly accurate positioning of the pattern, by monitoring the position of a mark coated on the turning point of a weft by the use of a CCD camera to detect the offset and then operating a weft pin and a weft gripper to arrange the pattern. SOLUTION: This method for measuring the position of a weft on the production of a woven fabric comprises coating the turning position of the weft with a marking material comprising a paste and a near IR light-absorbing substance such as activated carbon during the production of the woven fabric by the use of a shuttle-having loom 12, monitoring the weft with a CCD camera 4 on a background plate for reflecting and scattering the near IR light, treating the image to detect the coordinates of the mark position, and thus detect the offset of the weft. The method for arranging the pattern of a woven fabric comprises controlling the movement of both a weft pin and a weft gripper with a weft control mechanism and arranging the pattern through a pattern-arranging device 13. The weft pin is movably disposed and used for hooking and holding the weft.  The weft gripper is used for holding and positioning the weft.
Patent JP-H09250618-A (JP)
Title: Rotation direction detector for toroidal continuous variable transmission
Inventor: KIDOKORO HITOSHI
IPC: F16H61/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent shift operation from becoming irregular in forward rotation under the influence of irregular operation in an electronic feedback system. SOLUTION: A toroidal continuously variable transmission having a means for constituting electronic feedback has a control deviation determining means for determining the deviation of an electronic feedback mechanism higher than a predetermined value. Changing over mechanical shift control devices in accordance with the rotating directions of input and output cone disks 16, 18 expands deviation resulting from changing passages acting electronic feedback control on a change gear ratio, controlling the toroidal continuously variable transmission to a change gear ratio different from a target shift gear ratio provided by the electronic feedback control. Thus, the control deviation determining means detects the rotating directions of the input and the output cone disk.
Patent JP-S60205220-A (JP)
Title: Measurement of surface level of molten steel
Inventor: DOI SHIGETO
IPC: G01F23/26
Filed: 1984-03-30
Abstract: PURPOSE:To stably measure a level without generating variation in a measued value to a large extent, by arranging a conductive member having an almost plate shape between a casting mold short side and a detector so as to immerse or not immerse the lower part thereof in molten steel. CONSTITUTION:A pair of casting mold short sides 1, 1' relatively movable to a pair of casting mold long sides 1, 1 in a direction narrowing the space between the casting mold short sides 1, 1' are arranged to the casting mold long sides 1, 1. Further, a metal plate 10, which has same quality as that of the inner surface materials of the casting molds 1, 1' and of which the lower part immersed in molten steel is covered with a refractory material, is secured to the inner wall surfaces of the casting mold long sides 1, 1 in a suspended state parallelly opposed to the casting mold short side 1' so as to provide the interval L0 between a detector 3 and the casting mold short side 1'. By this mechanism, the variation in the measured value of the surface level of molten steel is reduced regardless of the alteration of the casting mold width and the level can be stably measured.
Patent JP-H1024714-A (JP)
Title: Low-pressure run flat tire for all-terrain universal vehicle
Inventor: ROONEY TIMOTHY MICHAEL
IPC: B60C15/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a tire for an ATV maintaining a flexible tire characteristic and having an excellent run flat characteristic without requiring a special rim. SOLUTION: A carcass 30 extended toward a circular bead core 26 and surrounding the periphery of the bead core 26 is provided on the inside in the radial direction of a circular tread 12. An elastomer apex 48 is extended to the outside in the radial direction from the bead core 26 in adjacent to the bead core 26. An elastomer insert 42 is extended to the inside in the radial direction and the axial direction of the outside portion in the radial direction of the apex 48 toward the bead core 26 to the inside in the radial direction from the edge of the tread 12.
Patent JP-H07270618-A (JP)
Title: Illuminating device and liquid crystal display device containing the same
Inventor: TAKENO MASATOSHI
IPC: G02B6/00
Filed: 1994-03-30
Abstract: PURPOSE:To prevent or decrease deterioration of a light guide plate with time due to heating and to improve luminance by interposing a reflector having plural numbers of reflecting rooms between the light guide plate and a linear light source. CONSTITUTION:The main body 18a of the reflector 18 has plural numbers of reflecting rooms 18d in small cubes formed by almost equally dividing a horizontal plate 18b, the outside of which is a reflecting plane with plural numbers of vertical plates 18c like a labtice. When light from fluorescent lamps 14a, 14b is transmitted through the reflecting rooms 18d of the respective reflectors 18, light is scattered on the inner reflecting surfaces and introduced to the light guide plate 13. By this method, almost all inner walls in a lamp case 12 are formed as reflecting planes, the incident light to the light guide plate 13 is increased to improve the luminance. Further, with an improvement in the light scattering effect, uniformity of luminance can be improved. Since heat from the fluorescent lamps 14a and 14b is insulated by the reflectors 18, deterioration of the light guide plate 13 with time due to heat can be prevented or decreased.
Patent JP-2000256966-A (JP)
Title: Treatment of polyamide fiber fabric
Inventor: UENO TATSUO
IPC: D06M101/16
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating polyamide fiber fabrics that has excellent effect of removal of monomer and oligomers and can surely give the processed products of high quality. SOLUTION: In this treatment of polyamide fiber fabric, the fiber treatment agent comprising a surfactant of a sulfonated polyoxyethylene styrylphenyl ether represented by the formula (n1 is 10-20; n2 is 2-5; X is H, K, Na, Li or a quaternary ammonium), a carboxyl group-containing polymer and/or a carboxylate salt-containing polymer is used to treat a polyamide fiber fabric including at least 50 wt.% of polyamide fibers at 40-110 deg.C.
Patent JP-S55152717-A (JP)
Title: Thermosetting resin composition
Inventor: KOYAMA TOORU
IPC: C08G59/54
Filed: 1979-05-17
Abstract: PURPOSE: Low-viscosity title resin composition, excellent in workability, giving a highly heat-resisting cured product and suitable for electrical insulating materials, which comprises a curing agent obtained by the reaction of a specified monobasic acid with a polyvalent amine, an expoxy compound and a maleimide.  
     CONSTITUTION: (a) 0.01W10 equivalent of a monobasic acid of formula I (wherein X represents an α,β-unsaturated hydrocarbon group, e.g. formula II) is reacted with (b) 1 equivalent of a polyvalent amine such as m-phenylenediamine or 4,4'-diaminodicyclohexylmethane, to obtain a curing agent (A) for epoxy compounds. Then purpose resin composition is obtained by mixing the curing agent (A) with an epoxy compound (B) containing at least two epoxy groups, e.g. an alicyclic epoxy compound, a polyglycidyl ether, etc. and with a maleimide (c) such as an N- substituted compound of formula III (wherein R 1  represents H or an alkyl group: R 2  represents a monovalent organic group). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60203032-A (JP)
Title: Vector quantizing and coding device
Inventor: SAITOU MASAYUKI
IPC: H04N19/00
Filed: 1984-03-27
Abstract: PURPOSE:To attain a highly efficient coding system corresponding to the characteristics of an input signal by collecting the input signal series every units and quantizing them in a multi-dimensional signal space. CONSTITUTION:The 1st and 2nd input signal series AK and BK of two channels which are sampled simultaneously are compared with the output of each ladder circuit 1 through two channel parallel comparators 2 and converted into binary level display signals 1 and 0 corresponding well-definedly to each level every channel by two channel suppression circuits 3. The 1st and 2nd level signals are converted into binary coded signals 200-202 and 203-205 by two channel coding circuits 4. Then vector quantization outputs 207-209 are allocated for every plural units as data to the 1st and 2nd binary signals 200-202 and 203- 205 respectively by a nonlinear coder 206.
Patent JP-S53145511-A (JP)
Title: Digital tuning control circuit
Inventor: FUJIMOTO KAZUO
IPC: H03L7/18
Filed: 1977-05-25
Abstract: PURPOSE:to reduce th number of the memory as well as to secure a higher-degree control function for a TV picture receiver by obtaining the code supplied to PLL from the input channel value through the logical operation.
Patent JP-H10256993-A (JP)
Title: Access system control method
Inventor: SUZUKI YASUNAO
IPC: H04B10/272
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To attain normal bi-directional communication without setting a serial number in a subscriber's side transmitting device, or previously communicating this to a station side transmitting device by using a software address such as an IP address for identifying a subscriber. SOLUTION: Relating to a station side transmitting device 1, an optical signal 5 in which a time slot is assigned to each subscriber is transmitted from an optical transmitting circuit 2, and inputted through a bi-directional optical multiple separating circuit 4 to an optical star coupler 7, and the light is branched only into the number of connected subscribers, and transmitted to each subscriber. In a subscriber's side transmitting device(ONU) 11, this signal is inputted through an optical multiple separating circuit 10 to an optical receiving circuit 12, and only the signal to the destination of its own station is selected from input signals 8, and received and reproduced. On the other hand, an incoming signal 9 is transmitted from an optical transmitting circuit 13 in a timing controlled burst configuration so as not to be bumped when it is synthesized by the coupler 7.  An incoming signal 6 is inputted through the separating circuit 4 to the circuit 3 as a continuos signal, and identified and reproduced.
Patent JP-H04295027-A (JP)
Title: Production of particulate dispersion glass
Inventor: HATA CHIEMI
IPC: C03C14/00
Filed: 1991-03-26
Abstract: PURPOSE:To offer the production method of CdSxSe1-x (0<=x<=1) particulate dispersion glass having little or no nonlinear slow response component, namely, little or no luminecence from complex defects showing slow relaxation. CONSTITUTION:A mixture containing a glass source material as a matrix and a source material of particulates to be precipitated is molten into a molten glass to precipitate CdSxSe1-x (0<=x<=1) particulates in the matrix glass. In this process of manufacturing the CdSxSe1-x particulate dispersion glass, after the CdSxSe1-x particulates are precipitated in the glass matrix, the obtd. CdSxSe1-x particulate dispersion glass is wet treated to introduce H2O into the glass matrix.
Patent JP-H05262163-A (JP)
Title: Warning device against long time drive
IPC: G01C21/00
Filed: 1992-03-18
Abstract: PURPOSE:To improve the safety in traveling by warning a driver to take an effective rest. CONSTITUTION:The traveling time of a vehicle is measured by using a timer 1, and when the traveling time reaches a specified time, the geographical position of the vehicle is detected by using a self vehicle position detector 8, and the map information including the facilities for rest is searched from a data memory part 9, and the map information and the geographical position of the vehicle are given to a driver by an alarm means 12 such as a display device 10 and sound output device 11.
Patent JP-H01233345-A (JP)
Title: Optical analyzer
Inventor: FUJII MASATO
IPC: G01N21/27
Filed: 1988-03-14
Abstract: PURPOSE:To lessen the effect of unnecessary light, by a method wherein an output of a light-sensing element for reference which senses a light from one channel without the intermediary of a sample is used as a reference signal for an output of a light-sensing element for the sample. CONSTITUTION:A light from a light source 11 is passed through a band-pass filter 12 as occasion demands, and the light therefrom is made to fall on a convergent end of a branching optical fiber 21. In the branching optical fiber 21, the incident light is made to branch into two channels, and a reference light 14 and a sample light 15 are emitted from branching ends 220 and 221. The reference light is made to enter a light-sensing element 16 as it is without entering a sample, while the sample light 15 is made to enter the sample 17, and a light transmitted through the sample 17 is made to enter a light-sensing element 18 for the sample. An output of the light-sensing element 16 for reference is used as a reference signal for an output of the light-sensing element 18 for the sample.