baber/WOPTO huggingface dataset:
Patent JP-2000229211-A (JP)
Title: Dust remover of activated-carbon adsorption tower and its operation
Inventor: KONDO SHIGEO
IPC: B01D53/70
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the dust remover in an activated-carbon adsorption tower for removing the dust in a waste gas with a convenient device and without need to regenerate the activated carbon. SOLUTION: A dust remover 4 for removing the dust contained in a waste gas having the packed bed of a substantially spherical dust depositing medium made of an elastic material is provided at an inlet 2 through which the waste gas is introduced into an activated-carbon adsorption tower 1. The waste gas is brought into contact with the spherical elastic body 5 as the dust depositing medium in the dust removing part 6 of the dust remover 4 to deposit the dust on the elastic body 5. The dust remover 4 is composed of the dust removing part 6 for depositing the dust on the elastic body 5, a mechanism 9 for feeding the elastic body to the dust collecting part and a discharge mechanism 10, and the feed means and discharge means are provided with double-flap dampers 9a, 9b, 10a and 10b. The elastic body 5 is cleaned and regenerated.  As a result, the activated carbon is regenerated at a low equipment cost and a low running cost.
Patent JP-H07240010-A (JP)
Title: Production of magnetic head
Inventor: ENDO TETSUO
IPC: G11B5/39
Filed: 1994-02-28
Abstract: PURPOSE:To additionally greatly improve the yield and reliability of products by exactly regulating the magnetic recording medium-sliding surfaces of individual magnetic heads having magneto-resistance effect elements to respectively prescribed depth values. CONSTITUTION:Plural pieces of the MR head elements 21 formed with upper layer shielding magnetic materials 3 are collected and disposed in parallel, by which a substrate 22 is produced. This substrate is subjected to grinding by using a grinding surface plate 23 while the bias characteristics of the respective MR elements 1 are measured, by which the surfaces of these elements are regulated to the prescribed head depth values.
Patent JP-H03234754-A (JP)
Title: Composition, and coating material for paper
Inventor: ONO ISAO
IPC: C08L29/04
Filed: 1990-02-08
Abstract: PURPOSE:To avoid the viscosity increase of coating soln. and agglomeration of pigment and improve water resistance, barrier properties, etc., by compounding a vinyl alcohol polymer, a polyamide-epichlorohydrin resin, and a polyethyleneimine. CONSTITUTION:A compsn. is prepd. by compounding 100 pts.wt. vinyl alcohol polymer having a degree of polymn. of 100 or higher and a degree of saponification of 70mol% or higher and comprising a carboxyl-modified polyvinyl alcohol pref. having a degree of modification by the group of 0.1-20mol%, 5-100 pts.wt. polyamide-epichlorohydrin resin obtd. by reacting a polyamide resin with epichlorohydrin, 1-30 pts.wt. polyethyleneimine having a mol.wt. of 200-500000, and, if necessary, 1-50 pts.wt. alkaline earth metal compd. The compsn. is used as a coating material for paper and an overcoating material for thermal recording paper.
Patent JP-H08203642-A (JP)
Title: Ic socket
Inventor: SUZUKI TAKUYA
IPC: H01R33/76
Filed: 1995-01-26
Abstract: PURPOSE: To stabilize the electric contact and eliminate the lead deformation of an IC package. CONSTITUTION: This IC socket has an insulating board 3 having a contact pin group 6 for placing an IC lead group and a shaft bar 7 arranged thereon; a presser upper lid cover 18 turnably mounted through the shaft bar, and a presser middle lid cover 22 having a pad 23 for covering and pressing the IC lead group and mounted in a movement adjustable structure in which it is arranged on the inside of the presser upper lid cover with point-supporting its pressing. When the presser upper lid cover 18 is closed, the position of the turning center of the presser upper lid cover 18 is set to the same height as the position of the pressing point for point-supporting the pressing of the presser upper lid cover, whereby the difference in rotating track between the presser upper lid cover 18 and the presser middle lid cover 22 is made to a minimum value.
Patent JP-H07238757-A (JP)
Title: Shutter
Inventor: HAYASHI KOKI
IPC: E06B9/17
Filed: 1994-02-28
Abstract: PURPOSE:To enhance a handling convenience by dividing a drum winding type shutter into a plurality of sections in the feed direction and connecting the divided shutters with a wire or a spring or the like in such a fashion that they may be separated or approached freely and using the shutter as a sunshade or a blind. CONSTITUTION:A shutter 1, which comprises slats 9 horizontally laid out, is divided into an upper-side shutter 7 and a lower-side shutter 8 and the divided shutters are connected with a wire 14 provided with a tensile coil spring 13. A small-sized part 5a, which winds up the wire 14 is installed to a winding drum 5 of the shutter, thereby halting the shutter 8 at an arbitrary position by a balance mechanism. When it is required to open only the middle part of an opening section A in the vertical direction, the shutter 1 is halted to comply with the purpose. This construction makes it possible to provide an easy to use shutter without increasing the size of a winder device.
Patent JP-H04357307-A (JP)
Title: Pneumatic cylinder positioning device
Inventor: KARIYA TAKESHI
IPC: F15B11/06
Filed: 1991-02-25
Abstract: PURPOSE:To enable stable positioning by computing a volume inside a cylinder from a cylinder inner diameter, cylinder stroke and each measured value of pressure changes, varying a total effective sectional area of a plurality of solenoid valves according to the computed result, and thereby keeping pressure in the cylinder constant. CONSTITUTION:In a magnetic rodless pneumatic cylinder 1, magnets are assembled in a piston and a cylinder movable part outside the cylinder. The cylinder movable part that is, a slider 3 is moved together with the movement of the piston through the magnetic connection of both magnets. The piston is moved and controlled by opening/closing a supplying solenoid valve 31 and a plurality of exhausting solenoid valves 32(32a to 32d) parallelly connected to each other, arranged in a solenoid valve box 29. A volume inside the cylinder chamber is computed based on each measured value of pneumatic pressures and a cylinder inner diameter. A total effective sectional area is varied by controlling the exhausting solenoid valves 32 having effective sectional areas proportional to the cylinder volume. Pressure in the cylinder is thus kept constant.
Patent JP-H08189359-A (JP)
Title: Air-cooling device for small-sized engine
Inventor: WATANABE MITSUNORI
IPC: F02N3/02
Filed: 1995-01-10
Abstract: PURPOSE: To improve cooling performance for a cylinder and a magnet coil by introducing external air in a lower space of a crank case where no dusts exist to an inner side surface of a center support plate of a flywheel which is inclined, and suctioning it to a fan side through communication ports, in a fan rotates together with the flywheel. CONSTITUTION: In a small-sized engine for various kinds of operation machines, a flywheel A having a fan 1 and a magnetorotor and directly faced inward of a coil starter B is hung from a crank shaft 3 in a journalling manner. External air is suctioned from an intake port 7 by the rotation of the fan 1 to cool a magnet coil 4 and a cylinder 5 while blowing wind therearound. A plurality of communication ports 11 which are opened in an axial direction are formed on a center support plate 9 of the flywheel A on the side of an axial center. An extended portion 6a of a cylinder cover 6 is connected to a cover installation plate 13 extended from a crank case 12. A lower intake port 14 communicated with a lower space C of the crank case 12 is formed on an intermediate portion of the cover installation plate 13.
Patent JP-H01295374-A (JP)
Title: Producing device for contour vector data
Inventor: TANI MASA
IPC: G06T7/60
Filed: 1988-02-12
Abstract: PURPOSE:To easily and quickly produce the contour vector data by producing a picture where only the isolated points are extracted, a picture where only the points set on the contours are extracted and a picture where only the points of 1-line width are extracted and scanning these pictures for production of the data from which the final vector data is obtained. CONSTITUTION:A contour extracting part 4 produces a picture where only the isolated points are extracted, a picture where only the points set on the contours are extracted and a picture where only the points of 1-line width are extracted based on the pattern of an original picture P where the contours are extracted. Each of these produced pictures is scanned in each fixed directional order for production of the data line from which the final vector data is obtained through each extracted point. Thus it is possible to easily and quickly produce the contour vector data with no intervention of manual operations.
Patent JP-H06243553-A (JP)
Title: Reproducing device
Inventor: SAKAI SEIICHI
IPC: H04N5/93
Filed: 1993-02-19
Abstract: PURPOSE:To attain a good tracking without using a DT head by selectively outputting an output signal having the large RF level from reproducing heads with the different off-track amount. CONSTITUTION:Video and audio signals supplied from other devices through an input terminal 35 are supplied to an encoder 36 to shuffle the input video and audio signals. These data are supplied to a memory 39 after outer and inner codes are added thereto, then read out from the memory 39 by a timing signal from a timing generation circuit 38 and supplied to an encoder 40. Further by the encoder 40, the data read out from the memory 39 are added with a sync/ID and recorded a recording/reproducing head 30 through an amplifier circuit 41. The signal reproduced by the head 30 is supplied to an envelope detecting circuit 45 and a memory 50 through an amplifier circuit 44. The RF level around the center of the track is made maximum and outputted with the tracking control by the circuit 45. Then, the good tracking is obtained even though the DT head is not used.
Patent JP-S60175149-A (JP)
Title: Interruption control device
Inventor: NISHIGUCHI YUKIHIRO
IPC: G06F9/46
Filed: 1984-02-21
Abstract: PURPOSE:To change easily priority by discriminating an interruption request detected by successively scanning the contents of a priority order specification part on the basis of the previously set up priority order to select an interruption request having high priority. CONSTITUTION:The priority is written in the priority order specification part 105-A on the basis of a signal cotrolled by a program. A control part 101 outputs a scanning signal 102 according to priority. A detection part 104-A compares the scanning signal 102 with the self-priority order. If both the priority coincides with each other, a coincidence signal 109-A is generated. An interruption receiving signal 110-A generated from an interruption receiving part 108-A is inputted to a priority order settig part 111. Only the interruption receiving signal evaluated as it has the highest priority out of plural interruptions generated simultaneously is outputted from the part 111 and inputted to the control part 101.
Patent JP-S62189711-A (JP)
Inventor: KOJIMA JUNJI
IPC: H01G4/40
Filed: 1986-02-17
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-S63198962-A (JP)
Title: Oxygen absorbent
Inventor: INOUE YOSHIAKI
IPC: A23L3/3436
Filed: 1987-02-14
Abstract: PURPOSE:To obtain a readily handleable oxygen absorbent, consisting of an unsaturated fatty acid (containing a fat or oil), transition metal (compound) and basic substance, having a high oxygen absorption rate and suitable also as dried food. CONSTITUTION:An oxygen absorbent obtained by blending (A) an unsaturated fatty acid (preferably oleic acid, etc.) and/or unsaturated fatty acid-containing fat or oil (preferably linseed oil, etc.) with (B) a transition metal (preferably Fe) and/or a compound thereof (preferably Fe compound) and (C) a basic substance (preferably calcium oxide, etc.). The amounts of the components based on 100pts.wt. component (A) are >=0.05pts.wt. component (B and >=1pt.wt. component (C).
Patent JP-H03236375-A (JP)
Title: Production of tetrahydroisoquinoline derivative
Inventor: TAKANO SEIICHI
IPC: C07D217/02
Filed: 1990-02-09
Abstract: PURPOSE:To obtain the title high-purity compound useful as a starting raw material for alkaloid, drug, etc., simply and under a mild condition by reacting an aromatic imine in a solvent in the presence of a radical forming agent and tri-n-butylstannum. CONSTITUTION:An aromatic imine shown by formula I(R1 is aryl; R2 is H, alkyl or alkoxy; n is 1 or 2) is reacted in a solvent in the presence of a radical forming agent and tri-n-butylstannum to give a tetrahydroisoquinoline derivative shown by formula II. 2,2'-Azobisisobutyronitrile is preferable as the radical forming agent and the amount thereof used is 2-20mol% based on the aromatic imine.
Patent JP-S57146163-A (JP)
Title: Method for measuring reaction of antigen and antibody
Inventor: SATOU SEIYA
IPC: G01N33/559
Filed: 1981-03-04
Abstract: PURPOSE:To measure the value of the antibody in a sample accurately and readily, by putting the sample having the antibody in the concave part of an agar plate having the antigen and sensitized red blood corpuscles, placing a complement film thereon, and measuring the diameter of an annular body generated on the agar plate. CONSTITUTION:The agar plate 1 including the antigen and the sensitized red blood corpuscles is prepared. Then the sample 3 including the antibody is injected in a sample injecting hole 2 provided at the central part. Thereafter, the complement film 4 (a symbol 6 is the complement and 5 is a support) is placed on the agar plate 1. They are left for about 16-24hr at about 2-6 deg.C, thereby performing the antigen antibody reaction based on a simple diffusing method. Then it is heated for about 1-5hr at about 34-37 deg.C, the sensitized red blood corpuscles in the unreacted regions 8 undergo hemolysis (hemolysin is not generated in the antigen antibody reacting region 7), the diameter of the annular body of nonhemolytic blood is measured, thereby obtaining the antibody value. If the antibody is included in the agar plate 1, the antigen in the sample can be measured.
Patent JP-H0953051-A (JP)
Title: Two-main-component type acrylic adhesive
Inventor: DOI HIDEMI
IPC: C09J4/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a two-component acrylic adhesive which cures quickly, causes the tackiness of the surface in contact with air to disappear in a short time, and has a good storage stability. SOLUTION: This adhesive comprises component A essentially comprising 100 pts.wt. polymerizable (meth)acrylic monomer, 1-10 pts.wt. org. peroxide, 0.01-5 pts.wt. acidic phosphoric ester, and 0.01-10 pts.wt. α-hydroxycarbonyl compd. and component B essntially comprising 100 pts.wt. polymerizable (meth) acrylic monomer, 0.1-10 pts.wt. vanadium compd., and 0.1-20 pts.wt. acidic phosphoric ester.
Patent JP-H10226859-A (JP)
Title: Dust collecting device for zinc fume in hot dip galvanizing process
Inventor: SUEMUNE YOSHIHIRO
IPC: B01D46/42
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently recover zinc fumes generated in a plating apparatus by means of a dust collector by providing plate-like shield plates between a wiping nozzle of a hot dip galvanizing apparatus for a steel sheet and a steel sheet press roll under a dust collecting hood. SOLUTION: A steel sheet 1, passed through a hot clip galvanizing bath 2 to undergo hot dip galvanizing on the surface, is pulled up in a vertical direction, and the coating weight of molten zinc on the surface of the steel sheet is regulated by gas wiping nozzles 3. The hot dip galvanized steel sheet 1 is passed between steel sheet press rolls 4 into an induction heating device 11. At this time, most of the zinc fumes, following the hot dip galvanized steel sheet 1 ascending at high speed from the hot dip galvanizing bath 2, are shut off by means of a couple of plate-like shield plates 12, 200-500mm in length, provided between the wiping nozzles 3 and the steel sheet press rolls 4 in a direction perpendicular to the direction of advance of the steel sheet 1.  The zinc fumes at the steel sheet press rolls 4 are filtrated through a dust collecting filter 9 and recovered, via a dust collecting hood 7 provided to a dust collector suction inlet 6 of a dust collector main body 8.
Patent JP-S57145413-A (JP)
Title: Modulating circuit
Inventor: HIRAI JIYUN
IPC: H03C1/54
Filed: 1981-03-04
Abstract: PURPOSE:To improve switching characteristics at a carrier frequency by providing a positive feedback circuit between the base of one of transistors (TR) in the 2nd differential couple which supply carrier signals to the 1st differential couple of TRs, and the collector of the other TR. CONSTITUTION:One base of the 2nd TRs Q3 and Q4 coupled differentially is connected to a carrier signal source 4, and the bases of the 1st couple of TRs Q1 and Q2 are connected to a couple of collector outputs. The base of the TRQ3 and the collector of a TRQ6 are coupled together through a capacitor C1. The base of the TRQ4 and the collector of a TRQ5 are coupled together via a capacitor C2. Then, a positive feedback path from the collector of the TRQ4 to the base of the TRQ3, and that from the collector of TRQ3 to the base of the TRQ4 are formed respectively. Thus, the switching characteristics of the TRs Q3 and Q4 are improved, and amplitude limiting characteristics of a carrier by the TRs3 Q3 and Q4 are improved.
Patent JP-H02211289-A (JP)
Title: Improvement of excessively nutritious conditions of fresh water area using lime material
Inventor: SHIMOMOTO YASUTAKE
IPC: C02F1/58
Filed: 1989-02-13
Abstract: PURPOSE:To improve the excessively nutritious conditions of fresh water areas by sprinkling the materials consisting of limes and capable of existing as calcium hydroxide in water uniformly over said areas. CONSTITUTION:The materials consisting mainly of limes (e.g. quick lime) and capable of existing as calcium hydroxide in water area uniformly sprinkled over the fresh water areas of lakes and marshes and river downstream, thereby improving the excessively nutritious conditions of these areas with the difficultly soluble calcium hydroxide separated out. Due to the alkalinity of this calcium hydroxide, the cleanness of the water is increased and microorganisms such as bacteria and diatoms are multiplied on the bottom sludge to produce a biofilm, a combined form of the microorganisms. Thus, the action of this biofilm upon the bottom sludge improves the excessively nutritious conditions of the fresh water areas.
Patent JP-2000230584-A (JP)
Title: One-way clutch structure
Inventor: NAKATANI YUKIO
IPC: F16D41/08
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To transmit the rotating force in only one of normal and reverse directions by interposing an interlock member formed of plural divided parts between a drive rotary member and a driven rotary member, and widening the space between the divided parts while pushing them with a pushing member by making both the rotary members into power transmittable state. SOLUTION: When a driven rotary member 3 is rotated in one direction in a figure, a roller 8 as a wedge member is not moved even if the driven rotary member 3 is rotated, and the rotating force is not transmitted to a drive rotary member 2. In this condition, when the drive rotary member 2 is rotated, a roller 7 as a pushing member pushes each inclined surfaces 4a of each part 4A, 4B of an interlock member 4 to enlarge the diameter of the interlock member 4. As a result, the drive rotary member 2, the roller 7 and the interlock member 4 are made to pressure-contact with each other. The roller 8 bites into a bottom surface 4b of a recessed part of the interlock member 4 and the inner peripheral surface of the driven rotary member 3 so as to connect the interlock member 4 to the driven rotary member 3, and the rotating force is transmitted to the drive rotary member 2.
Patent JP-H01205344-A (JP)
Title: Purge information system for capability in message base system
Inventor: WATANABE KAZUKO
IPC: G06F21/62
Filed: 1988-02-12
Abstract: PURPOSE:To reduce the overhead of respective processes and to eliminate wasteful deletion information by permitting a kernel to execute a specified operation with respect to the issue and deletion information of capabilities between an object control process and plural processes. CONSTITUTION:If a copy destination purge supervisory display flag W is turned on, a purge information flag N is turned on and the CAP is issued when the capability (CAP) which the object control process 1 has issued and the CAP which a process a2 being an issue destination has copied into a process b2 are supervised, the kernel 3 transfers it to the process a2. At that time, a control table 15 counts the number of CAPs which have turned on the flag N. When the process a2 copies the transferred CAP into the process b2, the kernel 3 turns on the flag W, and turns off the flag N. When the kernel 3 detects the use of the CAP, it turns on the flags W and N. The process 1 detects it and counts up the table 15. When the kernel 3 detects that the CAP has been deleted in the process b2, the purge information is transferred to the process 1.
Patent JP-S59218857-A (JP)
Inventor: ANDOREA ROMANOORI
IPC: B41F31/30
Filed: 1984-02-21
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-S55124377-A (JP)
Title: Color picture detector
Inventor: KUWAYAMA TETSUO
IPC: H04N9/04
Filed: 1979-03-17
Abstract: PURPOSE:To obtain the high-accuracy color picture signals of the subject by arraying plural number of color filters featuring the different spectrum transmittance distributions to each other onto the pupil surface of the image formation optical system and at the same time providing the minute cylindrical lens group and the minute spherical lens group in front of the optical detection part of one side respectively. CONSTITUTION:For color picture detector which converts the subject image into the color picture signals through the color TV camera or the like, image formation optical system 1 forms the image of the subject at optical detection parts 6 and 7, and color separation optical system 3 divides the image obtained through system 1 into two images featuring the different wavelength characteristics. Then plural number of color filters 2 featuring the different spectrum transmittance distributions are arrayed onto the pupil surface of system 1, and lenticular sheet 8 consisting of the minute cylindrical lens group and the minute spherical lens group is provided right before detection part 6. As a result, the separation is possible for detection at part 6 between the image of blue component light LB and the image of red component light LR each. Thus the high-accuracy color picture signals can be obtained for the subject image in a simple way.
Patent JP-S493109-A (JP)
Inventor: AINVARG A S
IPC: H02K17/02
Filed: 1972-03-29
Abstract: An electromechanical converter having electrical reduction, and made in the form of an inductor machine operating on the basis of utilization of tooth harmonics of the magnetic field. The inductor machine consists of a stator having at least one armature winding and a field winding, and a rotor, said stator having N zones, in each of which a relative arrangement of the stator and rotor teeth is identical; the invention is characterized in that said field winding consists of a multicoil winding with p pole pairs, while at least one armature winding is provided with a number of pole pairs equal to (N+p), (N-P). The use of the distributed field winding having the above-mentioned ratio between numbers of teeth permits to obtain substantially sinusoidal output voltage waveform in the generator mode and high uniformity of the rotational speed in the motor mode.