baber/WOPTO huggingface dataset:
Patent JP-H11260649-A (JP)
Title: Coil attaching structure
Inventor: AKIYAMA TAKASHI
IPC: H04N5/44
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a coil from damaging, by attaching each attaching leg of a primary and a secondary coils to an attaching plate in a situation in which at least part of a winding portion in the secondary coil is placed between windings of a winding portion in the primary coil. SOLUTION: A primary coil 1 comprises a winding portion 1a and attaching legs 1b provided on both ends of the winding portion 1a, and is attached by soldering the attaching legs 1b to an attaching plate 3. A secondary coil 2 comprises a winding portion 2a and attaching legs 2b provided on both ends of the winding portion 2a, and is attached by soldering the attaching legs 2b to an attaching plate 3 in a situation in which at least part of the winding portion 2a in the secondary coil 2 is placed between windings of the winding portion 1a in the primary coil. Mutual inductance between the primary and secondary coils is adjusted by moving the primary coil 1 in the direction of arrow Y1 or the secondary coil 2 in the direction of arrow Y2.
Patent JP-H03265980-A (JP)
Title: Encoded image editing device
Inventor: KAJIWARA SHIGEHIRO
IPC: G06T3/00
Filed: 1990-03-15
Abstract: PURPOSE:To obtain code data at high speed as the result of synthesizing images by parallelly operating the first and second extending circuits with a compressing circuit. CONSTITUTION:In respect to a first extending circuit 1, a wait control circuit 4 makes an output stop signal 3a 'L' until the image becomes a coordinate (bx,ay) and when the image exceeds the coordinate, the signal is made 'H'. In respect to a second extending circuit 2, an output stop signal 103b is made 'L' until the number of the output images becomes (bx-ax+1) and when the number exceeds the (bx-ax+1), the output stop signal 103b is made 'H'. Then, the output stop signal 103a is made 'L' and a select control signal 104 is made 'H' so that an output image 101a of the first extending circuit 1 can be inputted to a reducing circuit 5 again. Afterwards, this operation is repeated until the Y coordinate of the synthesized image exceeds the coordinate by and when the Y coordinate exceeds the coordinate by, the select control signal 104 is fixed to be 'H'. Thus, the code data can be obtained at high speed as the result of synthesizing images.
Patent JP-S56163098-A (JP)
Title: Control device of pressure hydroextractor
Inventor: SEKI NAOSHIGE
IPC: B30B9/24
Filed: 1980-05-19
Abstract: PURPOSE: To perform the operation efficiently, by installing a reflected ray detector and detecting a light beam reflected by the surface of filter cloth after a dehydrating cake has been exfoliated, so that washing time of filter cloth or pressure of washing water can be controlled.  
     CONSTITUTION: A detector 27 detects strength and weakness of reflected rays of a light source 28, which are reflected by the surface of filter cloth 23 after a dehydrating cake has been exfoliated, and transmits a signal. A read part 29 receives this signal and reads this signal, being delayed by time (t) until the filter cloth of a part on which the dehydrating cake has been placed comes. Strength and weakness of reflected rays, which have been read by the read part 29 are average-processed by a signal processing part 30, are compared with a set reflected ray signal 31a in case the cake has been exfoliated normally, in the following decision part 31, and its deviation 32a is outputted. Subsequently, in accordance with this deviation 32a, an operation part 32 calculates washing time of filter cloth or pressure of washing water so that washing can be performed efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63255204-A (JP)
Inventor: ROBAATO JIEI KAABOUSUKI
IPC: A01N37/30
Filed: 1988-03-18
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-H01239493-A (JP)
Title: Video display method for semicircular or fully circular sonar
Inventor: OKUBO TERU
IPC: G01S7/62
Filed: 1988-03-22
Abstract: PURPOSE:To securely judge the movement state of a shoal of fish by dividing the survey open angle of the semicircular or fully circular sonar equally by an even number and displaying respective data equally on the left side and right side of the image display surface of a cathode-ray tube. CONSTITUTION:Display start registers 181 and 182 input '0' first. The low-order digits (2<0>-2<6>) of a line address generated by a CRT controller 17 are outputted as 0-127 and 0-127 from the right; and the MSB is '0' on the right half side of the screen and '1' on the left half side. An address which is applied to a memory 14 is the same as the CRT line address, and data [127] and [0] which are transferred to a RAM 14 previously are displayed on the center of the screen. Then, when data of 2nd two lines within 3rd and 2nd open angles theta3 and theta2 are stored in a RAM 9, [1, 127] is inputted to registers 181 and 182. Namely, the 2nd data obtained within the 3rd and 2nd open angles theta3 and theta2 are transferred to a memory line address [0, 127] and image planes where images move left and right are obtained in the left and right image planes.
Patent JP-S541215-A (JP)
Title: Method of charging material to blast furnace
Inventor: SHIBUYA TEIJI
IPC: C21B5/00
Filed: 1977-06-06
Abstract: PURPOSE:To provide a proper distribution of gas flow through control of distribution of materials charged by means of stock lines arranged separately for coke and ore.
Patent JP-S57180688-A (JP)
Title: Production of fluorescent substance
Inventor: MURAKAMI KATSUO
IPC: C09K11/08
Filed: 1981-04-30
Abstract: PURPOSE: To obtain a rare earth metal silicate fluorescent substance activated  with Tb or with Ce and Tb which contains a very small amount of residual K  and is excellent in performance characteristics for a lamp, by calcining a raw  material mixture incorporated with KF in contact with quartz.  
     CONSTITUTION: In preparing a rare earth metal silicate fluorescent substance activated with Tb or with Ce and Tb, such as Y 2 SiO 3 ; Tb 3+  or Y 2 SiO 3 ; Ce 3+ , Tb, a raw material mixture incorporated with KF is charged in a quartz crucible and calcined in a reducing atmosphere. A fluorescent substance containing a very small amount of residual K, excellent in performance characteristics for a lamp is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05267813-A (JP)
Title: Thick film circuit board, manufacture of the same and thick film circuit board manufacturing board
IPC: H05K1/02
Filed: 1992-03-24
Abstract: PURPOSE:To easily confirm positional relationship between thick film resistance body and thick film conductor pattern. CONSTITUTION:A plurality of thick film circuit boards 3, having a thick film conductor pattern 6 which is formed by copper partly extending on both sides of a thick film resistance body 71 of ruthenium oxide group provided on a ceramic substrate 2, are formed within a substrate 1 for manufacturing thick film circuit board. In the peripheral part on the ceramic substrate 2 where thick film resistance bodies 71 to 74 are not formed, thick film resistance bodies 51 to 54 of ruthenium oxide group and thick film conductor pattern 16 for confirming the positional relationship are formed corresponding to the thick film resistance bodies 71 to 74 and conductor pattern 6. By confirming positional relationship of thick film resistance bodies 51 to 54 and conductor pattern 61, the positional relationship of the thick film resistance bodies 71 to 74 and conductor patterns 6 can be confirmed.
Patent JP-H07276520-A (JP)
Title: Internally ribbed frp pipe, and manufacture thereof
Inventor: IKEMATSU TOMOTAKA
IPC: B29D23/00
Filed: 1994-04-04
Abstract: PURPOSE:To lessen the deformation of the sectional shape of a pipe at the portion, at which load is applied, and improve the rigidity of the pipe by a method wherein FRP lattice-like rib, which is made of the same material as the material of FRP pipe and formed by filament winding, is integrally arranged onto the inner surface of the FRP pipe. CONSTITUTION:A winding mold 09 for manufacturing an internally ribbed FRP pipe has a structure, in which the periphery of a pyramid-like center shaft 01 is surrounded by an upper, a lower, a left and a right shrouds 03, 04, 05 and 06 fixed to side plates 07, to which rotating shafts 08 are mounted respectively. The winding mold 09 is set to a filament winding machine so as to wind resin impregnated fiber delivered from fiber winding part, starting from the groove 02 part of the winding mold 09, and fill all the groove 02 part with the resin-impregnated fiber in order to wind the whole winding mold 09 in the resin-impregnated fiber for forming the pipe and finally harden the resin-impregnated fiber. After the predetermined hardening processing, the rotating shafts 08 and the side plates 07 are dismounted. After that, the center pyramidal shaft 01 is extracted and then the right and the left shrouds 05 and 06 are dismounted and finally the upper and the lower shrouds 03 and 04 are dismounted.
Patent JP-S59191208-A (JP)
Inventor: TAGUCHI OSAMU
IPC: H01B5/00
Filed: 1983-04-14
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-H10261143-A (JP)
Title: Automatic document issuing machine and automatic document issuing method
Inventor: IWAGO TOSHITAKA
IPC: G07F9/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To surely issue the plural kinds of documents in a shorter time by providing a housing means capable of housing the document of a second kind while the document of a first kind among the two kinds of the documents to be issued is carried toward a prescribed position. SOLUTION: A CPU prints the certificate of the first kind by a laser printer 11, discharges it from a discharge port 11a, passes it through a carrying path 52 and carries it to an intermediate tray 70. Then, the certificate of the second kind is printed in the laser printer 11 and carried to a stock tray 81 by rotating a carrying roller 53. Simultaneously, the certificate of the first kind carried to the intermediate tray 70 is sent out to a paper ejection tray 56. After the certificate of the first kind is sent out to the paper ejection tray 56, carrying switching guides 83 and 84 are returned and the certificate of the second kind mounted on the stock tray 81 is sent out to the intermediate tray 70. The operation is started after the certificate of the first kind is discharged to a certificate discharge port 31.
Patent JP-S58185413-A (JP)
Title: Novel process for preparing solution of sodium hexametaphosphate
Inventor: NODA KANJI
IPC: A61K47/02
Filed: 1982-04-20
Abstract: PURPOSE:To prepare a solution of sodium hexametaphosphate in a short time, by adding a solution of sodium bicarbonate, potassium bicarbonate, potassium carbonate or sodium carbonate to powdery sodium hexametaphosphate. CONSTITUTION:The powdery sodium hexametaphosphate used as the raw material is prepared by weighing a definite amount of the powder having a purity of >= about 75%, and sterilizing with ultraviolet irradiation. The sodium bicarbonate, potassium bicarbonate, sodium carbonate or potassium carbonate has a purity of >= about 99%, and is used singly or in combination. The concentration of the solution is 1-20w/v%, and the solution is added to the powdery sodium hexametaphosphate. The dissolution completes within about 10-20min with slight agitation. A solution of sodium bicarbonate, etc. is added to the product to adjust the pH. The preparation process is carried out under an oseptic condition.
Patent JP-S56162517-A (JP)
Title: Current miller circuit
Inventor: HARUYAMA KIYUUICHI
IPC: H03F3/347
Filed: 1980-05-20
Abstract: PURPOSE:To simplify the circuit constitution of a current Miller circuit composed of a monolithic IC, to improving precision and stability and to increase an operation range for low-power-source-voltage, by using one differential amplifier in common between negative feedback circuits of the 1st and 2nd current Miller circuits. CONSTITUTION:An input current supplied to a terminal 1 is inverted by the current Miller circuit composed of FETs Q11 and Q12, passed through an FETQ15 performing common gate operation, and then inverted by the current Miller circuit composed of FETs Q13 and Q12. The inversion output is outputted from a terminal 2 via an FETQ16 performing common gate operation. Gates of the FETs Q11 and Q12 are connected to the drain of the FETQ11 and the inversion input terminal of an amplifier 6, and the drain of the FETQ12 is connected to the noninversion input terminal of the amplifier 6. The output of the amplifier 6 is supplied to the gate of the FETQ13 and then returned to the noninversion input terminal of the amplifier 6 via the FET15. With simple circuit constitution like this, the precision is improved and the stability is also improved.
Patent JP-S62223714-A (JP)
Title: Lens for photographing document
Inventor: NISHINA KIICHIRO
IPC: G02B9/20
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a lens appropriate for document photographing by arranging the three lens groups of the 1st-3rd groups from the object side to the image side and satisfying the lens system with prescribed conditions. CONSTITUTION:The 1st-3rd lens groups are sequentially arranged from the object side to the image side. The 1st group is constituted of a convex meniscus lens 10 turning its convex surface to the object side, the 2nd group is constituted of a concave lens 12 having concave surfaces on both the sides and the 3rd group is constituted of a concave lens 14 having concave surfaces on both the sides and a convex lens 16 having convex surfaces on both the sides and joined to the image side of the lens 14. When it is defined that the composed focal distance of the whole system is (f), the radius of curvature of the i-th lens surface counted from the object side is ri(i=1-7), the distance between the lens surfaces of the i-th lens counted from the object side is di(i=1-6), the refractive index of the i-th lens counted from the object side is ni(i=1-4), and the Abbe number of the i-th lens counted from the object side is nui(i=1-4), these values ri, di, ni, nui, and f are set up so as to be satisfied with the conditions shown by the equalities.
Patent JP-H09259486-A (JP)
Title: Device for driving cassette tape
Inventor: ARAI SUSUMU
IPC: G11B5/54
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To move a head base up and down and surely lock the head base at a specified position simultaneously. SOLUTION: An arm 17 whose one end 17a is pressed to be swung by a projecting article 12 protruded to the center of an idle gear 10 is provided in the lower part of a main body chassis 1, a flat-plate slide lever 18 moved left and right and back and forth by the swinging of the arm is provided in the other end 17b of the arm 17, a guiding groove 20 is formed in this slide lever 18, a head base 8 is moved up and down while a pin 19 is guided by the guiding groove 20 and an upper end locking part 22 for fixing the head base 8 in its raised position by the pin 19 and a lower end locking part 23 for fixing the head base 8 in its lowered position by the pin 19 are provided in both end parts of the guiding groove 20.
Patent JP-S59191914-A (JP)
Title: Differential amplifying circuit
Inventor: GOTOU KUNIAKI
IPC: H03F3/45
Filed: 1983-04-15
Abstract: PURPOSE:To set the output at a fixed level regardless of the gain by changing the collector current of a differential amplifying transistor TR when the variable resistance element connected to the emitter of said amplifying TR is made vary to control the gain. CONSTITUTION:A current IC is varied by changing the base voltage of a control TRQ5 for emitters of a pair of differential TRQ1 and Q2. Thus the gain of a differential amplifier is changed. In this case, the same characteristics are obtained between a TRQ7 and the TRQ5 as well as between resistances R10 and R8, and these TRQs and resistances receive the same base voltage. Therefore the collector current of the TRQ7 is set at the same level, and the same current is supplied to the collectors of TRQ1 and Q2 by a TRQ9 of a current mirror circuit. Thus the currents flowing to resistances R3 and R4 are not effected by the variation of gain, and therefore the output voltage Vout has no change of level.
Patent JP-H07179014-A (JP)
Title: Stencil printing machine with ink leakproof structure
Inventor: TAKAHASHI YASUHIRO
IPC: B41F13/18
Filed: 1994-03-10
Abstract: PURPOSE:To surely prevent ink from leaking through a printing drum by a method wherein the respective outer peripheral lengths of the porous structural part of the printing drum and of the lateral groove of a back-up roller and the relative rotary phase between the porous structural part and the lateral groove are designed so as not to fall the porous structural part on the lateral groove. CONSTITUTION:The outer peripheral lengths P and G of the porous structural part 20c in the peripheral surface part of a printing drum 10 and of the lateral groove 22 of a back-up roller 14 and the relative rotary phase between them are designed so as not to fall the porous structural part 20c on the lateral groove 22. Between the point 28 on the outer peripheral surface of the back-up roller 14 corresponding to the boundary point 26 between the porous structural part 20c of a flexible porous sheet 20 and the front edge part 20a of non-porous structure and the lateral groove 22, an outer peripheral surface part 30 is left. Further, between the point 34 on the outer peripheral surface of the back-up roller 14 corresponding to the boundary point 32 between the porous structural part 20c and the rear edge part 20b and the lateral groove 22, an outer peripheral surface part 36 is left. Thus, ink is surely prevented from leaking beyond the boundary point 26 or 32 out to the outer surface side of the front edge part 20a or rear edge part 20b of the non-porous structure.
Patent JP-H01240789-A (JP)
Title: Pump provided with flow detector switch
Inventor: NISHIKAWA KUNIO
IPC: F04D9/02
Filed: 1988-03-19
Abstract: PURPOSE:To reduce the molding cost and to eliminate an obstacle of lead wire, when a cap is mounted and removed, by relatively turnably mounting a flow detector switch to the cap through a switch case and providing an opening in a pump main unit to be opposed facing to a valve seat. CONSTITUTION:A pump main unit 1 provides an opening 22 to be opposed facing to a valve seat 13. A cap 23 is removably mounted to this opening 22. An annular magnet 21 is embedded in a ring 20. A flow detector switch 30 is actuated being turned on in response to magnetic force of the magnet 21, when it approaches, and being turned off when the magnet is separated. Thus decreasing a number of openings, the molding cost can be reduced. While in case of mounting and removing the cap, the flow detector switch generates no possibility of obstacle in its lead wire.
Patent JP-S51143597-A (JP)
Title: Process for purification of impure phosphoric acid
Inventor: NAKAJIMA YASUSUKE
IPC: C01B25/234
Filed: 1975-06-05
Abstract: PURPOSE: To produce a refied phosphoric acid which is suitable for production of calcium phosphate for dental base by separating the adduct produced by adding 1,4-dioxan to the impure phosphoric acid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03267690-A (JP)
Title: Vacuum adjusting device of condenser
Inventor: AKATSU JUNICHI
IPC: F28B11/00
Filed: 1990-03-19
Abstract: PURPOSE:To prevent any vibration from being produced owing to the degree of vacuum by detecting the high degree of vacuum of a condenser and the rate of a change in the degree of the vacuum based upon each operation parameter, and predicting the change in the degree of vacuum to match it to a pattern of an operation state change, and hereby keeping the degree of the vacuum within a predetermined value. CONSTITUTION:There is provided a control device 31 for monitoring a state change of a plant, and detecting the state change, and hereby predicting a change in the degree of vacuum of a condenser and issuing a control signal. In the case where a load is steeply lowered or raised, the degree of vacuum is steeply raised or lowered linking with the load, whereby the change in the degree of vacuum goes over a predetermined value of the width of the change in the degree of vacuum being a factor of generation of turbine vibration, and influences the vibration generation and turbine interruption. The control device 31 evaluates the rate of the change in the degree of vacuum and condenser characteristics based upon the rate of the change in the plant load and hereby previously draws an air extractor inlet valve 10 and an air extractor inlet bypass valve 22.
Patent JP-S62226423-A (JP)
Title: Magnetic disk
Inventor: NAKANISHI MICHIHIRO
IPC: G11B5/82
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a desired lubricating effect for a long period of time by making the thickness of a lubricating film largest on the innermost periphery relative to the radial position of a magnetic disk and smaller toward the outer peripheral part. CONSTITUTION:Iron oxide (not shown) and epoxy resin (not shown) are coated on an Al substrate 1 having high purity and are thermally cured at a specified temp. to form a magnetic medium layer 2 thereon. The magnetic medium layer 2 contains fillers 3 consisting of alumina grains. The lubricating film 4 exists on the surface of the magnetic medium layer 2 to hold the disk surface. The thickness of the lubricating film 4 is made about 1/100 the thickness of the magnetic medium layer 2. The lubricating film 4 is so coated that the thickness thereof is largest on the inside peripheral part of the magnetic disk and is smaller toward the outside periphery. The desired lubricating effect is, therefore, obtd. for a long period of time even if the lubricating agent is migrated toward the outer peripheral region by centrifugal force.
Patent JP-H05274943-A (JP)
Title: Gas bushing for restraining explosion scatters and method of installing same
IPC: H01B17/36
Filed: 1992-03-25
Abstract: PURPOSE:To provide a gas bushing for restraining explosion scatters and the installation method thereof having a high explosion scatter restraining effect, ensuring freedom from an internal fracture due to thermal expansion and partial discharge due to trapped air bubbles, having lightweight, and excellent in resistance against a vibration. CONSTITUTION:The predetermined gap is formed inside a bushing 1 to house an insulating tube 4, and space between the tube 4 and the bushing 1 is filled with insulating liquid 8 via a filling port 10 formed below the space. The upper section of the tube 4 is so supported as to be freely slidable in an axial direction with outer parts 2 fitted to the upper end of the bushing 1. The space is filled with the insulating liquid 8 after the bushing 1 is fixed at a place for use.