baber/WOPTO huggingface dataset:
Patent JP-H0889951-A (JP)
Title: Method for removing phosphorus in water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1994-09-22
Abstract: PURPOSE: To surely remove phosphorus contained in sludge to a high degree at a high rate without generating a sludge difficult to concentrate and dehydrate by passing the raw water contg. fine aluminum hydroxide particles upward through a treating tank having two packed beds from the lower part. CONSTITUTION: A lower bed A packed with a rectangular spongy granular material is disposed at the lower stage of a treating tank 2, and an upper bed B packed with a foamed synthetic resin beads is furnished above the bed A through a perforated member 3 such as a screen and a spacer member 4. Incidentally, the slurry 7 of a phosphorus adsorbent SS is previously prepared in a storage tank 8 and added to an agitated tank 9. The phosphorus adsorbent SS, etc., are agitated with a phosphorus-contg. raw water 6 to rapidly adsorb phosphorus on the adsorbent to a high degree. Subsequently, the raw water 10 contg. the adsorbent SS, etc., are passed upward through the treating tank 2 from the lower part to filter off the adsorbent SS, etc., in both packed beds A and B, and the treated water 11 from which phosphorus and SS are removed to a high degree is obtained.
Patent JP-H1069592-A (JP)
Title: Security device
Inventor: MAEDA SHUJI
IPC: G08B25/08
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable longtime backup by a battery at power interruption and to improve operability. SOLUTION: When an abnormal state is detected by a sensor, circuits required for notification to outside are devided into a group A and the other circuits are devided into a group B. When main power interruption is detected, power is supplied from a battery 5 by a power supply part 11. The device maintains an ordinary state by estimating time when power recovery is expected by a clock 21 and supplying the power to both groups A and B during the time. When a specified time is passed due to the lasting power interruption, the life of the battery is prolonged by turning a power switching circuit 13 off and stopping power supply to the group B. After that, the device returns to an ordinary operation by supplying the power to the group B when the abnormal state is detected by the sensor 2 and performs required processings.
Patent JP-H0892797-A (JP)
Title: Power feeding and power feeder
Inventor: MIYAJI YASUYOSHI
IPC: C25F7/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a power feeding method and powder feeder capable of supplying electricity to a thin metallic sheet as stably as possible. CONSTITUTION: This power feeder is a device to supply electricity to the long- sized thin metallic sheet which is formed with an insulating film on its main surfaces and is transported. The device has an exposing section 12 and a power feeding section 13. This exposing section 12 has high pressure injection nozzles 16 arranged to face edges 11. Water is injected under a high pressure from the high pressure injection nozzles 16 to the insulating films formed at the edges 11 of the main surface of the thin metallic sheet 10, by which the insulating film is peeled and the metallic texture is exposed.  The power feeding section 13 has power feed rollers 20 to support the edges 11, slip rings 21 rotating together with these power feed rollers 20 and stationary brushes 30 electrically connected to these slip rings 21 and supply electricity by coming into contact with the edges 11 exposed with the metallic texture by the exposing section 12.
Patent JP-H04109765-A (JP)
Title: Facsimile equipment
Inventor: SAITO HIROHISA
IPC: H04N1/00
Filed: 1990-08-29
Abstract: PURPOSE:To attain the effective utilization of the G4 function by informing the provision of the G4 facsimile communication function and a telephone number of a digital line to an opposite terminal equipment when a call comes in the G3 facsimile communication protocol. CONSTITUTION:When a call comes to a facsimile equipment 3, the facsimile equipment 3 checks whether the call is a G4 call or a G3 call and adds the provision of the G4 communication function and G4 signal telephone (telephone number of digital line) information to an NSF signal and sends the result in the case of the call by the G3 function. When a sender facsimile equipment 2 receives the NSF signal, the equipment 2 analyzes the received NSF signal to check whether or not the destination facsimile equipment 3 has the G4 communication function and adds the provision of the G4 communication function and the G4 telephone number information to the NSS signal and sends the result when the G4 communication function is provided.
Patent JP-S59162670-A (JP)
Inventor: JIYOSEFU TOOMASU KIYASUTAGUNA
IPC: H01F5/00
Filed: 1983-12-05
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-S6471303-A (JP)
Title: Offset parabolic antenna
Inventor: KATAYAMA KENJI
IPC: H01Q13/02
Filed: 1987-09-11
Abstract: PURPOSE:To improve the return loss characteristic by deflecting a resin case to the inside of an input terminal and selecting the diameter of a circle to be deformed larger than the diameter of an input terminal of a horn antenna so as to bring the case close contact into the primary radiator. CONSTITUTION:The diameter of an output terminal 4 of a primary radiator 2 of an offset antenna is 17.5mm and the horn antenna is spread by an angle of theta 35 deg. and the diameter of the input terminal 3 is selected as nearly 33mm. The depth of a ring slot 7 is nearly 6.1mm and the width is nearly 3mm. The resin case 8 is deflected toward the inside gradually by nearly 1mm from a point A of the large diameter from the diameter B of the input terminal 3. In pressing the case 8 toward the direction of arrow C to cover the horn antenna, the corner D of the case 8 is matched with the corner E at the outside of the primary radiator 2 to hold the case 8. In this case, since the case 8 is deflected toward the horn at the part of the input terminal 3 of the horn antenna, they are contacted close at the point B without fail thereby improving the return loss characteristic.
Patent JP-H04111348-A (JP)
Title: Package for semiconductor integrated circuit
Inventor: YAMAGISHI KAZUFUMI
IPC: H05K3/30
Filed: 1990-08-30
Abstract: PURPOSE:To prevent the destruction of chips by static electricity and damage of the chips by an external force when a semiconductor integrated circuit is handled by housing terminals in the case of a package except package mounting time. CONSTITUTION:Since a plate spring 8 exerts a force in the direction in which a main body 1b and case 4 are separated from each other when no external force is applied to a package, terminals 2 are housed in the case 4. When the package is pressed against a substrate 3 for mounting and a force stronger than the forcing force of the spring 8 is applied toward the substrate 3 from the top of the main body 1b thereafter, the hook section 7b of the case 4 gets into the groove 6 of the main body 1b. Therefore, the terminals 2 are pushed out from the round holes 5 of the case 4 and the package can be mounted on the substrate 3.
Patent JP-H0895908-A (JP)
Title: Bus controller
Inventor: KASAI SHIGEO
IPC: G06F13/38
Filed: 1994-09-26
Abstract: PURPOSE: To provide a bus controller with which the number of combination of reception side equipment to transfer simultaneous data can be increased and this combination can be dynamically changed. CONSTITUTION: A transmission side bus controller 1 outputs an address for judging the reception/no reception of data to a reception side bus controller 5 and turns an address strobe signal to an 'L' level. The reception side bus controller 5 accesses a memory 6 corresponding to the received address and prepares reception or the ignorance of reception corresponding to those stored data. When all the reception side bus controllers 5 connected to a data transfer bus 9 completely judge addresses and output acknowledge signals, the transmission side bus controller 1 stops outputting the address, outputs a data signal and turns the data strobe signal to the 'L' level. When the data strobe signal is turned to the 'L' level, the reception side bus controller 5, which is ready for reception, receives the data transmitted from transmission side equipment via a data signal line 14.
Patent JP-H0477016-A (JP)
Title: Low-noise cmos driver
Inventor: KIN JIYOUJIYUN
IPC: G11C7/10
Filed: 1990-08-29
Abstract: PURPOSE: To reduce the noise of a CMOS driver and to guarantee a high output level by providing a voltage and current limiter means between the power supply voltage and the first current electrode of a pull-up PMOS transistor. CONSTITUTION: When an output node N3 transits to a high output, a PMOS transistor PM and an NMOS transistor NM are instantaneously and simultaneously turned on and a peak current flows to a grounding conductor from a power supply voltage line. When the peak current flows, the current is limited to a diode forward current ID by means of a P-N junction diode D. In addition, a voltage which is obtained by subtracting a forward voltage drop VD from the power supply voltage VCC, namely, VCC-VD is applied across an output node N3 from the diode D. Therefore, the noise VN which is produced from the power supply voltage line and grounding conductor when data are outputted is reduced by the ratio (VCC-VD)/VCC because the noise VN is in proportion to the swinging width V of the voltage.
Patent JP-S59115096-A (JP)
Inventor: YAMADA MASAAKI
IPC: D06F39/08
Filed: 1982-12-23
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-H0674034-A (JP)
Title: Oxygen sensor installation structure for dual exhaust manifold
Inventor: HORI KENICHIRO
IPC: F02D35/00
Filed: 1992-08-28
Abstract: PURPOSE:To accurately detect an air-fuel ratio by forming installation holes on a plurality of planes whose inclinations are different from each other, forming a parallelogram by means of the adjacent and two pairs of installation holes, arranging an oxygen sensor such that its longitudinal direction is parallel to the inclined sides of the parallelogram and its detection part is positioned at an intermediate position of the adjacent and two-pairs of mounting holes. CONSTITUTION:Paired mounting holes 31, 32, 33, 34 are formed for installation of an exhaust pipe 2 lead from a cylinder head, while a collection part 6 is provided for installation of an oxygen sensor 5 on a side surface 4. The mounting holes 31, 32, 33, 34 are respectively formed on a plurality of planes 11, 12, 13, 14 whose inclinations are different from each other. The adjacent and two pairs of mounting holes 31, 32 and 33, 34 form a parallelogram An oxygen sensor 5 is arranged such that its longitudinal direction is parallel to inclined sides of the parallelogram, and its detection part 51 is positioned at an intermediate portion of the adjacent and two pairs of mounting holes 31, 32 and 33, 34. Exhaust gas is thus in even contact with the detection part of the oxygen sensor 5, and an air-fuel ratio can accurately be detected.
Patent JP-S59124333-A (JP)
Title: Color thermotransfer photosensitive material
Inventor: ISHIKAWA HISASHI
IPC: G03C1/498
Filed: 1982-12-30
Abstract: PURPOSE:To obtain a thermotransfer photosensitive material capable of dry type processing, and capable of obtaining a sharp image through a simple processing by forming on a base a photosensitive layer contg. photosensitive silver halide, a dye donor, a thermal solvent, and a mercaptotriazole deriv. CONSTITUTION:A color thermotransferable photosensitive material forms a dye image in an image receiving layer by thermodevelopment, and a layer formed on a base contains at least photosensitive silver halide, a dye donor giving a diffusible dye or its precursor, and a thermal solvent, and one of compds. represented by formulae I , II, III, and IV in which R<1> is H, amino, or the like; R<2> is H, amino, or the like; R<3> is H or OH; Y deg. is sulfonyl or carbonyl; X deg. is S or =N-R<31> ; R<31> is H, amino, or the like; R<4> is H, alkyl, or the like; R<5> is alkyl, or the like; R<6>, R<7> are each H, alkyl, or optionally substd. phenyl, and in addition to said components, when needed, a binder, a spectral sensitizer; a halation preventing agent, a fluorescent whitening agent, a film hardning agent, a destaticizer, a spreading agent, etc.
Patent JP-H04250262-A (JP)
Title: Reinforcing arrangement of structural beam and the like and metal tool thereof
Inventor: NOGAMI SHINICHI
IPC: E04G21/12
Filed: 1990-08-30
Abstract: PURPOSE:To obviate attachments for reinforcing rod operation and prevent stirrups from falling off, by constituting a reinforcing rod-arranging metal tool with the main body to fix a mold and a movable member provided with a stirrup-insertion opening. CONSTITUTION:A reinforcing rod-arranging metal tool A is composed of the main body 1 to fix the metal tool to mold plates 20, 24 and a swinging arm 3 provided with an insertion opening 2 to insert a stirrup B. And a horizontal supporting hole 4 is provided at the swinging arm 3. The outer diameter of the insertion opening 2 of stirrup is made larger than the stirrup B. When the stirrup B is inserted in the insertion opening 2 and the swinging arm 3 becomes slant by falling down of the stirrup B, the ribs of reinforcing rod are caught at the edge of insertion opening 2 and set to enable to prevent the stirrup B from falling. In this way, equipment like hanging devices to carry out reinforcing arrangement works for concrete structure beams becomes unnecessary and the operation thereof becomes easy.
Patent JP-H03128987-A (JP)
Title: Latent heat storage material
Inventor: SAITO TOMONARI
IPC: C09K5/06
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a latent heat storage material which causes a reduced supercooling when solidifying and reveals stable performance during heat cycles over a long period of time by incorporating a specified inorganic compound as a nucleating agent into potassium alum dodecahydrate. CONSTITUTION:A latent heat storage material made by incorporating a nucleating agent comprising cesium sulfate, cesium chloride, manganese carbonate monohydrate or ammonium manganese sulfate hexahydrate into potassium alum dodecahydrate. Although an extent to which the degree of supercooling is reduced varies depending on the amount of a nucleating agent added, the addition of too much nucleating agent cannot give an effect as expected and also leads to deterioration of the material. Therefore, the nucleating agent is used generally in an amount of about 0.05-20wt.% based on potassium alum dodecahydrate. Once the heat storage material undergoes solidification by, e.g. cooling potassium alum dodecahydrate in supercooled melt form to about -30 deg.C or adding potassium alum dodecahydrate thereto, the nucleating action can be revealed so that the latent heat storage material can show a stable effect of preventing supercooling during heat cycles over a long period of time.
Patent JP-S59121516-A (JP)
Title: Function pattern generator
Inventor: TATE SEISAKU
IPC: G06F1/02
Filed: 1982-12-28
Abstract: PURPOSE:To make fail-safe circuit constitution possible, by making a read-only memory parallel and dual and passing function weight data of this memory with a chip-enable signal formed with a specific weight pulse train. CONSTITUTION:ROMs 11 and 12 where prescribed function data Q1-Qn are entered are arranged in parallel as a dual system, and data Q1-Qn corresponding to address inputs A1-An are outputed by AND between chip-enable inputs CE1 and CE2 to attain a function pattern pulse train S. A fundamental clock pulse has the frequency divided, and two synchronizing weight pulse trains P1- Pn and P1'-Pn' having a phase shift are operated in ANDs 41-44 and are inputted to respective inputs CE2 of ROMs 11 and 13 as chip-enable signals to output data Q1-Qn whose readout is shifted from one another, and they pass SRFFs 21-2n and DTFFs 31-3n generating a phase conversion pulse and are operated in an AND 45, thus attaining the fail-safe output S.
Patent JP-H1072886-A (JP)
Title: External wall structure
Inventor: KUROKI YOSHIKAZU
IPC: E04B2/56
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to use various kinds of external facing materials which are excellent in strength and rich in their variations. SOLUTION: A curtain wall type external wall structure constitutes an external wall by mounting an external wall panel 4 on a post beam structure of a building. The external wall panel 4 comprises an inner panel 7 where plates 15 and 16 are pasted on both side surfaces of a frame and an outer frame 8 where a frame 10 is provided on the rear surface of an external facing material 9. The inner panel 7 is fixed with the post beam structural body while the outer frame 10 of the outer panel 8 is mounted on the outside surface of the inner panel 7. Since an external wall is constituted by integrating the external panel 8 having the frame 10 outside the inner panel under flush structure, stabilized strength can be exerted as an external wall due to the polymerization structure of both panels 7 and 8.  In addition, selection of an external facing material 9 by responding to various requirements, such as thermal insulating performance, wind pressure resistant strength enriches the variations as the external wall.
Patent JP-H0392183-A (JP)
Title: Method and apparatus for sticking felt of tennis ball
Inventor: GOMA MASARU
IPC: A63B45/00
Filed: 1989-09-05
Abstract: PURPOSE:To stick felt with high accuracy and productivity by providing respective stages of supply, centering, first initial sticking, turning of position, second initial sticking, edge sticking and linear sticking of a rubber core. CONSTITUTION:A rubber core 8 mounted in each recess 102 of a plate 101 on a rubber core supply stage 1 is sent to a centering stage 2 by a core holder 15 supported by a ceiling frame 13 and capable of travelling, sent to an initial sticking stage 3 after centering and has the first felt 9 initially sticked by the actions of a cam plate 317 and cam followers 320, 321. Next, the rubber core is rotated 90 deg. on a position turning stage 4 and subjected to the initial sticking of the second felt 10 on a stage 5. Then, one felt 9 (or 10) is sticked to the other felt 10 (or 9) on the edges on a stage 6 and seam lines are sticked linearly on a stage 7. Thus, the felt can be sticked with high accuracy and productivity.
Patent JP-H08111015-A (JP)
Title: Supporting device of magnetic head slider and magnetic head device
Inventor: KUDO SHUNICHI
IPC: G11B5/48
Filed: 1994-09-01
Abstract: PURPOSE: To easily ground a slider regardless of supporting members having an electrical conductivity and insulating characteristic by providing a wiring board having lead conductors for signals with a grounding electrode and connecting this grounding electrode to a magnetic head slider body. CONSTITUTION: The magnetic head slider 56 is fixed with an adhesive onto the flexible wiring board formed on the gimbal part of a suspension. The signal terminals 58a to 58d of the slider 56 are respectively connected to electrodes 13a to 13d for signals on the board 12 by lead wires 59. The side face 56b of the slider 56 is electrically connected to the grounding electrode 15 on the board 12 by a conductive resin 60 composed of silver paste, a carbon resin, etc. As a result, the slider is easily grounded even if the supporting member for supporting the slider 56 is formed out of an insulatable material.
Patent JP-S60123906-A (JP)
Title: Industrial robot controller
Inventor: NISHIWAKI MUNEO
IPC: G05B9/02
Filed: 1983-12-08
Abstract: PURPOSE:To prevent breakage of the arm section, etc., of a robot by providing a hardware limit switch between a software limit switch and mechanical stopper and breaking, for instance, the power circuit to a motor. CONSTITUTION:An industrial robot is equipped with a vertically moving pillar 2 which makes vertical movements by means of a ball screw 10 and is installed into the main body 1 of the robot, and the 1st arm section 3 which rotates around the pillar 2 and the 2nd arm section 4 having a hand section 15 are coupled with the pillar 2. The pillar 2 is driven by motors 5 and 10. Moreover, the motors 5 and 10 are connected with mechanical brakes 6 and 12 and controlled by a control board 21 with a CPU2. Plural software (S/M) limit switches 13, hardware (H/W) limit switches 14, and mechanical switches 23 are arranged to the upper end part of the above-mentioned pillar 2 and a face facing the pillar 2 as shown in the figure, and the 1st arm section 3 makes reciprocating rotary movements in an operating extent X. The H/W limit switch 14 makes ON/OFF operations in accordance with a prescribed program of an electronic computer system.
Patent JP-H1073678-A (JP)
Title: Works bell ringer
Inventor: IWANAGA EIJI
IPC: G04B21/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a works bell ringer capable of exactly ringing a plurality of rod bells with a single doll by accurately moving the doll to the rod bell positions with a simple constitution. SOLUTION: By a command signal form a control unit 8, a pulse motor 14 rotates for a specified revolution number and a second gear 13 gearing with a gear 14a rotates for a specified angle and stops at the object rod bells 12a to 12b positions. The arm 6a of the doll 6 rotates with the driving of solenoid 7 and the object rod bells 12a to 12b are hit by a hammer wood 10 to produce the sound of corresponding musical scale. The surrounding surface of a friction plate 15 fixed to a rotary shaft 3 is pushed by a resistance spring 16, proper load is put to the rotary shaft 3, a play brought by backlash during the outage of the pulse motor 14 at specific rod bell 12a to 12b positions is prevented. Thus, with a simple constitution, a single doll 6 is stopped at specific stop positions accurately and exact hitting of plurality of rod bells 12a to 12d with the hammer wood 10 becomes possible.
Patent JP-S61221611-A (JP)
Title: Position tracking device for tunnel boring machine
Inventor: TSUJI NOBUHIKO
IPC: G01C5/00
Filed: 1984-11-01
Abstract: PURPOSE:To correct an error due to inclination by providing an inclinometer nearby a target for collimation and a target for distance measurement at a photodetection part, and detecting the pitching and rolling of a drilling machine. CONSTITUTION:The inclinometer detects two attitude angles, i.e. rolling and pitching of the drilling machine at any time and sends the values to a controller. When deviation in attitude angle is generated, a screen B3a moves to position B3b. Then, it moves to a position B3c through the controller and a feed mechanism. Then, the up-down and right-left movement extents from the screen B3a to the B3c correspond to a vertical distance P0-P2 and a right-left distance P1-P2 from each center point. When the up-down and right-left movement extents are corrected, the positions of screens to the center RC of the drilling machine M and inclination direction codes outputted by the inclinometer together with measured values are referred to and then the movement extent measured by the screens is corrected to obtain a correct movement extent. The distance is measured by a range finder A3 up to the position L1 of a corner cube B5c, so an error dl due to the deviation in attitude angle is subtracted from the measured value lm.