baber/WOPTO huggingface dataset:
Patent JP-H02129236-A (JP)
Title: Activation of cellulosic membrane, immobilization of activated cellulosic membrane and physiologically active substance, and membrane containing immobilized physiologically active substance
Inventor: TSUKADA YOSHIHISA
IPC: C07K16/00
Filed: 1988-11-08
Abstract: PURPOSE:To provide activity against physiologically active substances to a cellulosic membrane, especially an asymmetrical membrane having excellent characteristics to a fluid by reacting the cellulosic membrane with a specified org. compd. CONSTITUTION:A cellulosic membrane [an asymmetric membrane is pref. and a porous membrane with an average pore diameter in the range of 0.1-10mum (e.g., a microfilter) and an ultrafiltration membrane with a furthermore small pore diameter are also pref.] is reacted with a compd. of the formula [wherein R is a (substd.) alkyl or a (substd.) phenyl] to activate the cellulosic membrane. The activated cellulosic membrane has high reactivity with physiologically active substances and, in most of the physiologically active substances, immobilization is completed at 4 deg.C in one to several hr to form stable chem. bonds. As this formation can be finished in a short time, a decrease in the physiological activity is small. In addition, the bonding site between the cellulose membrane and the physiologically active substance is hydrophilic and nonionic, there exists no nonspecific adsorption of proteins, etc., and it is suitable for application to sensors and a material for affinity separation.
Patent JP-H02127732-A (JP)
Title: Job control system
Inventor: OOMIYA KOTETSU
IPC: G06F9/46
Filed: 1988-11-07
Abstract: PURPOSE:To carry out a specific job without affecting other work jobs by setting an execution form to a job control language and carrying out the job that designated a specific executing system only when the jobs of other executing systems are not available. CONSTITUTION:A job setting process 1 includes an executing system setting means 11 to set a job executing system to a job control language and sorts the jobs for each executing system to store these sorted jobs into a memory 3. In a job executing process 2, the sorted and stored jobs are read out and it is decided whether the job to be executed by a selection means 24 adopts an executing system except a specific executing system (a) or not. If not, the job of the executing system (a) that is previously interrupted by an interruption means 22 is restarted by a restart means 23. Thus, it is possible to carry out a specific job without affecting the executing time of other jobs.
Patent JP-H07112979-A (JP)
Title: N-(saturated amino) pyrrole derivative, its production and herbicide
Inventor: KANDA YOICHI
IPC: A01N47/36
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a novel compound useful as an active ingredient for herbicides. CONSTITUTION:A compound of formula I (R<2>-R<5> each is H, a halogen, 1-4C alkyl, carbonyl, benzoyl, etc.; R<6> is H, a 1-5C alkyl, etc.; X<1>, X<2> are H, a halogen, 1-4C alkyl, 1-4C alkoxy, etc.; Z is N, CH), e.g. N-(4,6-dimethoxypyrimidin-2- yl)-N-[[(1H-pyrrol-1-yl)amino]sulfonyl]urea. The compound of formula I is obtained by reacting an N-aminopyrrole derivative of formula II with an (azinylureylene)sulfonyl halide of formula III (X<3> is a halogen). The compound of formula I is useful for the control of dicotyledonous weeds such as the genus Amaranthus, Bidens and Stellaria weeds, and monocotyledonous weeds such as the genus Echinochloa, Setaria, and Digitaria weeds in corps such as wheat, rice, corn, soybeans, cotton, beets, potatoes or tomatoes.
Patent JP-H10122663-A (JP)
Title: Antifreezing apparatus for water supply facility
Inventor: SHIROKURA TOSHIYA
IPC: F24H1/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To maintain flow of water in a water supply passage without waste of the water and to antifreeze it by providing an operating means for antifreezing to operate based on a detected flow rate of an antifreezing means. SOLUTION: The water supply facility has the antifreezing apparatus for antifreezing in a water supply passage 2 by maintaining water flow in the passage 2 by opening a faucet 1. The apparatus comprises a first operating means operating based on a judged result of a judging means 30 for judging necessity or not of antifreezing, and a second operating means operating based on a detected flow rate of a flow rate detecting means in the passage 2. The second means has a flow regulating valve 50 for regulating a water supply amount in the passage 2, a lamp control means 51 for flashing a freezing alarming lamp 35 when the flow rate is not detected by the detecting means, and a flow controller 52 for controlling the valve 50 so that the water supply amount becomes a set flow rate based on the detected flow rate by the detecting means. The valve 50 is a water proportional valve 14.
Patent JP-S63135442-A (JP)
Title: Flame-retarding rubber-reinforced resin composition
Inventor: TOYOOKA YUTAKA
IPC: C08L51/04
Filed: 1986-11-28
Abstract: PURPOSE:To make it possible to impact with high frame retardancy and excellent moldability to a resin composition without detriment to the properties, such as heat resistance and impact resistance, of a rubber-reinforced resin, by mixing the rubber-reinforced resin, by mixing the rubber-reinforced resin with a brominated flame retardant, an antimony compound and polytetrafluoroethylene or a specified MW. CONSTITUTION:100pts.wt. rubber-reinforced resin (A) prepared by graft- polymerizing a vinyl monomer with a rubber-like polymer is mixed with 5-40pts.wt. brominated flame retardant (B), 1-20pts.wt. antimony compound (C) and 0.03-0.5pt.wt. polytetrafluoroethylene (D) of an MW >=1,000,000. Examples of said resin A include ABS resin, AAS (or ASA) resin and MBS resin. As said flame retardant (B), one having a bromine content >=10wt% is preferable.
Patent JP-2000110986-A (JP)
Title: Bag for non-blow working
Inventor: TANAKA SHOJI
IPC: F16L55/18
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a bag for non-blow working equipped with an enhanced workability and capable of previously preventing the gas from inflammation. SOLUTION: A bag for use in a non-blow type operation to form a new branch part while fluid is left flowing in an existing pipeline is equipped with a bag body 1 installed in the branch part and having a form to block the opening of the branch part and a plurality of insert holes 1B and 1C to allow the operator to insert both hands into the bag body 1, wherein the insert holes 1B and 1C are formed in positions perpendicularly intersecting each other. A glove 2 extending into the bag is provided integrally with one of the insert holes 1B, and an electrode 3 is provided at the mouth edge of the insert hole 1C on the side from which the operator inserts his hands frequently, and a grounding member 4 is connected with the electrode 3.
Patent JP-H11122048-A (JP)
Title: Constant current source circuit and digital/analog conversion circuit using the same
Inventor: SASAKI SEIICHIRO
IPC: H03F3/345
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a constant current source circuit for outputting the constant current of high accuracy with less temperature change. SOLUTION: Through an operational amplifier 21 provided with a negative feedback loop, a bias voltage Vb1 is set and supplied to the gate of a PMOS (P-channel type field effect transistor) 11. In a compensation means 50 connected to a power source line L, diodes 56 and 57 temperature compensate a current flowing to a resistor 55, the bias voltage Vb2 is outputted from the brain of a PMOS 51, control signals corresponding to a bias voltage Vb3 are supplied to the PMOS 41 and the conducting state of the PMOS 41 is set. The conducting state of the PMOS 41 is independent of temperature, the constant current I2 which is not affected by temperature is made to flow to the resistor 30 and the gate bias voltage Vb2 of the PMOS 12 is set. The voltage change of an output terminal O is masked for the PMOS 12, a voltage between the drain and source of the PMOS 11 is fixedly secured, and the stable constant current I1 is outputted.
Patent JP-H10119251-A (JP)
Title: Apparatus and method for processing image
Inventor: SHIGEE NOBUYUKI
IPC: B41J2/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain output of excellent image quality for any one of a half tone image, a character, a line drawing, and a mixed image by a method wherein a pixel pattern generation means composed of continuous binary image data, and a means for changing characteristics of the pixel pattern are provided. SOLUTION: An example of processing wherein image data of 400dpi read resolution is outputted in printing with a binary printer 206 of 1200dpi, is given. For example, a 400dpi scanner 201 reads a source image to output a digital image signal of 8bit/pixel. Further, the scanner 201 executes shading correction. A filter processing 202 applies filtering to multivalued image data outputted from the scanner 201, removes, for example, a moire generated from consistency of the source image and the read resolution, or emphasizes an edge of the image. In the filter processing 202, a luminance data is converted to a density data, and gamma correction wherein the image is conformed to gamma characteristics of a recording device or a display device, is executed.
Patent JP-H02137742-A (JP)
Title: Preparation of optical fiber preform
Inventor: JIYON UIRIAMU JIRIRANDO
IPC: C03B37/018
Filed: 1988-11-10
Abstract: PURPOSE: To increase a change in refractive index by removing the surface layer of a glass rod obtd. by depositing soot contg. base material glass and specific dopants on a rod, then depositing glass layers of different compsns.  
     CONSTITUTION: While a mandrel 20 having a handle 20 of a tubular member is rotated and moved back and forth around its axial center, the glass soot stream 26 mixed with the base material glass, such as SiO 2 , and the refractive index increasing dopants, such as GeO 2 , P 2 O 5 , TiO 2  and Al 2 O 3 , is generated and is blown to this mandrel 20, by which the coating 16 of the core soot is formed. A clad coating 22 in which the dopant concn. changes radially from the permissible level of the inside to the non-permissible level of the surface layer is formed, by which the glass rod is manufactured. The surface layer of this glass rod is removed by immersing the glass rod into an etchant and thereafter the layer of the glass (e.g. a refractive index decreasing clad contg. B 2 O 3 , etc.) different from the rod is attaches and deposited on the rod and is fused and solidified, by which the optical fiber preform is formed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02128021-A (JP)
Title: Construction of concrete retaining wall
Inventor: YOSHINO RYOHEI
IPC: E04G9/10
Filed: 1988-11-09
Abstract: PURPOSE:To reduce a construction period by erecting backing plate at a space in the rear of a form row consisting of forms with a pattern on the surface of each of them, pouring concrete into the space and hardening it after arranging reinforcing bars into the space. CONSTITUTION:After forming a foundation 6, forms 2 having a required pattern on the surface of each of them are successively provided on the foundation 6 to form a form row 2'. After that, a concrete pouring space 3 for making a wall with a required thickness is interposed between the rear of the form row and a backing plate to erect the backing plate 7 in the rear of the form row 2'. Then, concrete is poured into the pouring space 3, and after hardening it, the backing plate 7 is removed to form a concrete retaining wall having a required pattern on the surface thereof.
Patent JP-S62143490-A (JP)
Title: Manufacture of semiconductor laser
Inventor: ONO YUICHI
IPC: H01S5/00
Filed: 1985-12-18
Abstract: PURPOSE:To improve the quality of a boundary surface of epitaxial growth, by using a selective growth method wherein an SiO2 mask is used to form a current confinement layer of N-GaAs for an internal stripe structure and a liquid crystallization method wherein impurity and AlAs composition are used to improve the quality of a boundary surface of growth. CONSTITUTION:A semiconductor 14 whose surface is unstable, a hetero- semiconductor thin film 16 whose surface is stable and a semiconductor thin film 17 are formed in order on the double-hetero structure of a semiconductor laser. The stripe of an insulating film 18 is formed, which is applied to a mask to grow a semiconductor 19. Then the insulating film 18 is eliminated, and subsequently the whole thin film 17 and the surface part of the semiconductor 19 directly under the insulating film are eliminated by etching. That is, a mixed crystal is formed as the result of spacial substitution and exchange of composition elements in the semiconductor 14 and the thin film 16 by the effect of doping impurity in semiconductors 21 and 22 grown on the thin film 16 and the crystal of semiconductor 19. The band gap of the thin film 16 is made wide, thereby.
Patent JP-S62144511-A (JP)
Inventor: YANAGIDA YOSHIMITSU
IPC: H02B13/02
Filed: 1985-12-18
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-S62143105-A (JP)
Title: Method for recording working information of automatic working machine
Inventor: SESHIMO TATSUYA
IPC: G05B19/4063
Filed: 1985-12-18
Abstract: PURPOSE:To record the working state of an automatic working machine such as a numerical controller by connecting the preceding working information to one end of a list structure storing invalid data at the updating of the working information. CONSTITUTION:The numerical controller 1 controls a robot 5 based on signal inputs from an operation key 2 or a signal line 4. A computer in the numerical controller 1 consists of a processor 8, a main storage device 6 and an auxiliary storage device 7 and necessary programs or data are loaded from the device 7 to the device 6 and then used. If necessary, data can be written from the device 6 to the device 7 and the data in the device 7 are processed as the unit of a file. To update a working information file, a data block including old working information is added to the last line of a blank data block list. On other hand, the blank data block list is used to record new working information from the leading line of the blank data block list.
Patent JP-H09130222-A (JP)
Title: Semiconductor integrated circuit
Inventor: NOBORIKAWA ICHIRO
IPC: H03K19/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for preventing the troublesomeness of installation outside of a chip of a voltage conversion circuit, lowering power consumption in the voltage conversion circuit and preventing the external attachment of a coil or the like to the voltage conversion circuit. SOLUTION: Respective low voltage operation circuit parts 11a-11d are operated by a low voltage 1.25V which is 1/4 of a standard voltage 5V. An input/ output interface 12 mutually level-converts the signals of the 5V of a chip outside part and the low voltage signals of 1.25V handled by the low voltage operation circuit parts 11a-11d. A voltage divider circuit 13 generates the four pieces of the low voltage 1.25V by voltage-dividing the standard voltage 5V into four pieces. Power supply lines 19a-19e, OP amplifiers 14a-14c and capacitors 15a-15d supply the four pieces of the low voltage 1.25V to the different respective low voltage operation circuit parts 11a-11d.
Patent JP-2001104884-A (JP)
Title: Ultrasonic vibration sieving machine and method for manufacturing electrophotographic toner
Inventor: ISSHIKI YUJI
IPC: G03G9/087
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibration sieving machine with which the sieving by a net of small openings of mesh is made possible without dust collection loss and without the damage on materials and a method for manufacturing electrophotographic toners. SOLUTION: The ultrasonic vibration sieving machine which separates powder to fine powder and coarse powder by applying the vibrations by a vibration motor and the fine vibrations by ultrasonic vibrations to a net surface 108 has a material supplying means (126) which supplies the materials to be sieved from near the outer periphery of the net surface 108, means (a vibration motor and an ultrasonic vibrator transducer 114) for applying the vibrations to a sieve net 108 so as to allow the materials to be sieved to flow toward the center of the sieve net 108 while rotating the materials on the sieve net and means (128) for removing the coarse powder from above the central part of the sieve net 108.  This method for manufacturing the electrophotographic toners consists in using the ultrasonic vibration sieving machine in the sieving stage in the process for manufacturing the electrophotographic toners.
Patent JP-H11104997-A (JP)
Title: Drilling machine for spectacle lens
Inventor: TANE HIROSHI
IPC: B26F1/16
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for working and improve accuracy by providing a lens retaining member fixing a lens, cutting blade provided with an edge point opposed to a side surface of the lens, and a mechanism relatively moving in one direction the fixed lens and a drilling cutter at drilling time. SOLUTION: A support base 8 fixing a base seat of a lens R is insert mounted in a horizontal moving base seat 9 by a groove, to be moved by a horizontal moving handle 10 for drilling relating to a drilling blade 5. The drilling blade 5 as a drilling tool opposing an edge point to a lens side surface drills a surface of the side surface of a lens 1, a hole part 2 is formed. The lens 1 is positioned by a lens stop 12, a position of drilling is determined. In a pressing part 14, a shaft end is formed as a ball joint, so as to effectively retain the lens 1 at any angle. In a tip end of the pressing part 14, by coating it with an elastic member 15, a preferable retaining effect is provided relating to the lens 1, giving a flaw to the lens is prevented.
Patent JP-H07137031-A (JP)
Title: Concrete weight measuring type continuous mixer
Inventor: BANDO YASUHIKO
IPC: B28C7/06
Filed: 1993-11-12
Abstract: PURPOSE:To avoid a fall of capacity of a hopper in which a concrete material is stored, by a method wherein an increase of an occupied space by following arrangement of a constituent apparatus for a weight measuring type is controlled by constituting a concrete continuous mixer of the weight measuring type. CONSTITUTION:A biased disk cam 29 is formed integrally with a driving shaft 26. A hole coincident with an external form of the disk cam 29 is formed in a lift lever 28, the disc cam 29 is allowed to hold within the hole, the lift lever 28 is rocked by a rotation of the driving shaft 26 and the tip of the lift lever 28 becomes capable of pushing up a roller shaft 17a of a movable guide roller 17. Therefore, a belt conveyor 4 becomes a state wherein it is pushed upward by the lift lever 28 by a method wherein a hydraulic cylinder 24 is allowed to extend and the driving shaft 26 is turned and driven through a conversion arm 25. Since a load of the belt conveyor 4 is supported by the lift lever 28 under this state, a load cell 22 installed on a belt conveyor 4 responds to the load and a displacement is prevented.
Patent JP-H07161752-A (JP)
Title: Device and method for bonding
Inventor: ARIKADO KAZUO
IPC: H01L21/60
Filed: 1993-11-12
Abstract: PURPOSE:To reduce the impact load given to the surface of bonding by lowering the gain characteristics of a driving circuit before a bonding tool reaches the bonding surface. CONSTITUTION:A working pattern signal A is outputted at the time T1 by a control circuit, a capillary tool 2 is lowered at a high speed V1, and when the capillary 2 reaches a search level SL, it is lowered at a low speed V2. When the tip of the capilary 2 reaches the point of the preset value which is stored in a memory in advance, the gain of the control circuit is changed to low gain characteristics. When the ball 3a is brought into contact with the bonding surface S at the time T3, the lowering speed of the capillary tool 2 suddenly becomes slow. When the ball 3a is brought into contact with the bonding surface at the time T4, the output of the working pattern signal A is stopped by the control circuit. The deviation between the working pattern signal A and a feedback signal B becomes large, but as gain is low, a large impact load is not given to the bonding surface.
Patent JP-2000114867-A (JP)
Title: Active antenna panel of multilayer structure type
Inventor: GEORGE SEBASTIEN
IPC: H01Q21/06
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To facilitate integration of chips in inside a divider by assembling a forming layer and a connecting layer by molding a beam divider to constitute a mono clock and directly connecting a radiation element to a second connecting means. SOLUTION: The forming layer 6 and the connecting layer 8 are assembled together by molding the beam divider to constitute the mono block. The layer 6 is extended nearly vertical to the main plane P of an antenna. This mono block is a flat parallel parallelepiped with two large faces and the surfaces of these large faces correspond to the surface of the matrix of the radiation element. In this case the layer 8 includes a front connecting layer 8a with a second connecting means and a rear connecting layer 8b with a first connecting means and the radiation element is directly fitted into the layer 8a. Consequently, routing of an RF three-dimensional mutual connection is simplified and becomes easy to optimize. In addition, at the time of propagating a signal, the same surface as the case of a horizontal multilayers can be used.
Patent JP-H07138375-A (JP)
Title: Preparation of hydrophobic aerogel
Inventor: YOKOGAWA HIROSHI
IPC: C08G77/32
Filed: 1993-11-12
Abstract: PURPOSE:To prepare at high efficiency a production of a hydrophobic aerogel having hydrophobicity enough to prevent long-term deterioration in light transmittance and heat-insulation properties due to water or moisture and being made in a crack-free state. CONSTITUTION:This preparation process is the one for obtaining an aerogel comprising a step of performing the supercritical drying of a gel-like compound obtained by hydrolyzing an alcoxysilane compound and polycondensing the hydrolyzate, wherein the step of performing the supercritical drying of the gel-like compound comprises a step of reacting the gel-like compound with a hydrophobicity improver having a functional group reactive with the silanol group and a hydrophobic group in a supercritical stream of the dispersing medium and a step of removing the dispersing medium from the gel-like compound.
Patent JP-2001111519-A (JP)
Title: Transmitter-receiver, and transmitting and receiving method
Inventor: SUDO HIROAKI
IPC: H04J13/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To hold both transmission efficiency and error rate characteristics in satisfactory conditions, even when a delayed wave exists. SOLUTION: A control part 106 outputs a control signal, that a guard section with first section length or second section length is used, according to the number of multiplexed signals to a selector 107. A signal for indicating first section length and a signal to indicate the second section length are inputted in the selector 107. The selector 107 outputs either of the signals to a guard section inserting part 105 according to the control signal. The guard section inserting part 105 inserts the guard section with the length according to the signal from the selector 107 with respect to a signal subjected to IFFT processing. The guard section with the same length as the guard section inserted by the guard section inserting part 105 is removed from a received signal from an antenna 108 by a guard section removing part 110.