baber/WOPTO huggingface dataset:
Patent JP-S51142962-A (JP)
Title: Static forcusing type electron gun
Inventor: YAMAGUCHI KATSUZOU
IPC: H01J29/48
Filed: 1975-06-04
Abstract: PURPOSE: To prevent the burrs produced in the punch-and-bend process from moving in the direction of the diameter of the hole bored on the second anode in the assembly process of electrodes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59190914-A (JP)
Title: Medical preparation for local administration
Inventor: HAGIWARA AKIO
IPC: A61K9/18
Filed: 1983-04-14
Abstract: PURPOSE:Titled medical preparation in which an auxiliary dispersant for the adsorbent particles is added to a suspension of a preparation for local administration which is formed by allowing the adsorbent to adsorb the active ingredients to form a desired particle dispersion, thus making the efficary of the active ingredients constant with increased directivity of the active ingredients constant with increased directivity of the active ingredients to the specific site. CONSTITUTION:In a medical preparation for local administration that is formed by allowing the active ingredients to be adsorbed on the surface of or in an adsorbent whose properties are suitable for permitting the active ingredients to stay around the site to which the preparation is applied in a living body, an auxiliary adsorbent which has an action to stabilize the dispersion of the adsorbent particles in the suspension, such as polyvinyl pyrrolidone, is added to the dispersion. When the particle size of the dispersion is large, the dispersion is unstable, while, when the size is very small, the particles causes coagulation from the begining to form a dispersion of unappropriate particle sizes. Thus, the addition of the auxiliary dispersant stabilizes the particle dispersion, hardly causes particle coagulation and shows high directivity to a local point such as lymph nods.
Patent JP-H08242203-A (JP)
Title: Optical communication system
Inventor: MORIMOTO MASAHITO
IPC: H04B10/58
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a very high speed and large capacity optical communication system by efficiently transmitting information. CONSTITUTION: Signal light obtained by time-dividedly multiplexing Nth order soliton pulses (1st to 4th soliton pulses) higher than the 1st soliton pulse by a fiber ring laser 16 is transmitted to an optical fiber 8. In this case, respective soliton pulses are provided with respectively different values and the value information is transmitted. The fiber 8 is formed as length corresponding to the periods of the 2nd to 4th soliton pulses, the signal light is received by an optical power switch 9, the received light is converted into code information corresponding to respectively different optical power levels of respective soliton pulses by a read out mechanism of the optical power switch 9 and the code information is read out to detect said value information.
Patent JP-S63235221-A (JP)
Title: Paper feeding device of copying machine
Inventor: NISHIMURA NORIHISA
IPC: G03G15/00
Filed: 1987-03-20
Abstract: PURPOSE:To prevent the paper clogging due to the warp of a paper sheet by suspending the rise of a loading plate and setting the paper sheet into horizontal state by vertically moving the right and left edges of the paper sheet by moving the flat plates at the right and left edge parts of the loading plate by driving a correcting device, when the uppermost paper sheet on the loading plate is warped. CONSTITUTION:Paper sheets 1 are loaded onto a loading plate 2, which is raised by a transfer device. When the uppermost paper sheet 1 on the loading plate 2 is in warped state, drive of the transfer device is suspended by a controller according to the output signal of a position detector 8. Since the edge part switch 48 of the position detector 8 is still in OFF state the motor of a correcting device is normally driven, and the flat plates 6a and 6b at the right and left edge parts of the loading plate 2 are moved upwardly. Then, the right and left edge parts of the paper sheet 1 are moved upwardly, and the uppermost paper sheet is set horizontal at a paper feeding level. Therefore, the paper clogging due to the warp of the paper sheet can be prevented.
Patent JP-H05272814-A (JP)
Title: Bubble trap
IPC: F24H9/00
Filed: 1992-03-25
Abstract: PURPOSE:To shorten a combustion time in a bath furnace by a method wherein air bubbles discharged from a circulating port into a bath tub and before flowing out into the surrounding air are divided into some fine bubbles and energy carried by the air bubbles is contributed to an increasing of temperature of water in a bath tub. CONSTITUTION:An outer diameter 7 of a sheath 3 is set to be closely fitted into a circulating port of a bath tub and an inner diameter 6 where hot water from a bath furnace flows is decreased by an amount corresponding to a wall thickness of the sheath. An opening diameter 5 at a main passage of hot water flow is slightly smaller than the inner diameter 6. Several small holes 1 are regularly formed at an outer circumferential surface of an air bubble catching chamber 2. Holes which are connected in perpendicular to a plane having several small holes therein and are the same as that of the flowing-out opening diameter 5 for the hot water flow are radially punched. Air bubbles generated at a bath furnace pass within the sheath 3, are caught by the catching chamber 2, the bubbles become particle-like air bubbles from the small holes 1 and floated onto the water surface. With such an arrangement, it is possible to shorten the combustion time of the bath furnace.
Patent JP-S52151196-A (JP)
Title: 2,8-disubstituted-6-formyl-5,8-dihydro-5-oxopyrido(2,3-d)phrimidine derivatives and their preparation
Inventor: ICHIKAWA YATAROU
IPC: A61P31/04
Filed: 1976-06-10
Abstract: PURPOSE: Pyridopyrimidine derivatives I [R 1  is lower alkyl; R 2  is lower a alkyl-mercapto, or - NR'R'' (R' and R'' are lower alkyl, or may bond together to form 4-5C alkylene or 4C alkylene containing one hetero atom)]; e.g. 2methylmercapto-8-ethyl-6-formyl-5,8-dihydro-5-oxopyrido [2,3-d] pyrimidine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55159666-A (JP)
Title: Electronic call meter unit
Inventor: ONIMARU FUMIO
IPC: H04M15/38
Filed: 1979-05-30
Abstract: PURPOSE:To display the detection of production of failure and to discover the failure in the charging system earlier, by detecting the incorrect pulse among the charging pulses transmitted from an exchanger to a subscriber line. CONSTITUTION:Pulses A-F,H are fed to a line interface circuit 1 from an exchanger EX with the outgoing call of a subscriber SUB, and further, normal charging pulse J, excessive charging pulse G and missing charging pulse I are fed. The pulses A-F via the circuit 1 are sequentially detected at the pulse detection circuit 4 and a given period T between the pulses B-F is measured at the period measuring circuit 5. Simultaneously, a given period T is stored in the memory circuit 6 with the information from the circuit 4, and if the period T between the pulses G and F is shorter than the specified value, the result measured at the circuit 5 is fed to the failure detection circuit 7, and it is compared with the period T, the detection of the pulse G is displayed on the display circuit 8, and it is confirmed in the circuit 7 for the detection of the pulse J.
Patent JP-H10248114-A (JP)
Title: Power output device, and its control method
Inventor: YAMAOKA MASAAKI
IPC: B60L50/13
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To output power to a drive shaft at high efficiency by outputting the sum of the prescribed power and the power to be normally outputted to the drive shaft from a second prime mover when the command to stop the fuel supply to the prime mover is given. SOLUTION: A power output device 110 performs the torque conversion of the power to be outputted from an engine 150, and outputs it to a ring gear shaft. The power output device regulates the power to be outputted from the engine 150, the electric energy to be regenerated or consumed by a motor MG1, and the electric energy to be consumed or regenerated by a motor MG2. The excessive electric energy is found to discharge a battery 194, or the insufficient electric energy is supplemented by the power stored in the battery 194. When the fuel supply to the engine 150 is stopped, the power is outputted from the ring gear shaft from the motor MG2 using the power stored in the battery 194 at the prescribed timing.
Patent JP-H02246475-A (JP)
Title: Ghost eliminating device
Inventor: YUZAWA KAZUYUKI
IPC: H04N5/21
Filed: 1989-03-18
Abstract: PURPOSE:To avoid a sense of disorder on the part of the user due to a rapid change in the screen by setting a filter coefficient stepwise toward the optimum filter coefficient to a transversal filter. CONSTITUTION:A coefficient setting means 8 is controlled by a system controller 9 and a filter coefficient K' is set stepwise toward the optimum filter coefficient K calculated by a coefficient calculation means 7 to a transversal filter 3. The filter coefficient K' is set stepwise to the transversal filter 3 toward the optimum filter coefficient K in this way, then a ghost signal is eliminated gradually and a pattern change from the pattern with ghost toward the pattern without ghost is smoothened. Thus, a sense of disorder to the user is avoided.
Patent JP-H09229238-A (JP)
Title: Piping hanging hardware
Inventor: OGAWA KIYOSHI
IPC: F16L3/14
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To fix a piping only by holding it up for setting and fastening a band, by providing a hardware body of nearly J-shaped which has a connecting part at the top end and receives inside the curved part a fastening band with one end fixed and retains the other end of the fastening band on the bottom end. SOLUTION: A nut attached to the connecting part 22 of the upper part of a hardware body 21 is fitted on the lower end of the stud of a construction and is turned to thereby connecting the hardware 21 to the stud. Next, a piping is placed on the inside of the hardware 21 of nearly J-shaped. Then, a fastening band 30 held in a band holding groove 26 of a U-shape is removed to this side and is lowered to wrap the upper part of the piping and an elongated hole 31 is retained by the projecting band retaining part 28. A bending member 27 is bent downward and is plastically deformed to reliably hold the outer periphery of the piping on the fastening hardware 21.
Patent JP-S57181403-A (JP)
Title: Disc player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B33/02
Filed: 1981-05-02
Abstract: PURPOSE:To prevent a door from being opened during a specified operating period, by inhibiting the opening of the door while carrying a disc moving means through the provision of the door to a case. CONSTITUTION:At a control section, when a power supply is applied, a reset signal is activated independently of the operation of a door switch 1 and a carrier position and a T type FF111 is set to Q=L and Q'=H, then a drive is reversed until a close limit switch 31b goes to L level (closing state) to close a door 5. On the other hand, the operating signal of the door switch 1 is effective only when a switch 89a detecting a home position of a slider A is at L level (home position), the T type FF111 is inverted and the drive forwards until an open limit switch 31a is at L level (open state) to open the door 1 and reverses until the closing limit switch 31b goes to L level (closing state) to close the door 1.
Patent JP-H04304829-A (JP)
Title: Structure for production of upwilling current
Inventor: SUZUKI TATSUO
IPC: A01K61/00
Filed: 1991-03-30
Abstract: PURPOSE:To provide the subject structure for production of upwilling currents, capable of efficiently converting horizontal currents to perpendicular currents while reducing a counter current zone on the upper current side thereof and capable of ready setting and ready repairing. CONSTITUTION:A mound-shaped structure 12 for setting up on the submarine ground 44, e.g. composed of blocks 11, etc., piled up in layers. This structure 12 has a peak part 13 arranged across a tidal current (X) and gentle slopes 14 inclined from the peak part 13 toward the submarine ground surface. Horizontal currents running against the structure 12 go upward along the slope 14 and then join currents passing over the structure 12.
Patent JP-H03268237-A (JP)
Title: Rotation angle detector for rotary mirror for optical disk device
Inventor: ICHIHARA JUNICHI
IPC: G11B7/09
Filed: 1990-03-16
Abstract: PURPOSE:To reduce the inertia weight of a movable part, and in addition, to facilitate wiring to a light source, and to prevent the breaking of wire of it by fixing an optical element to a rotary mirror, and receiving light from the light source fixed to a machine frame by a photodetector through the optical element. CONSTITUTION:The optical element 4 is fixed to the rotary mirror 3 installed rotatably on the machine frame 1 of a carriage through a spring 2. The light source 5 to emit the light toward the optical element 4 is fixed to the machine frame 1, and the light emitted from the light source 5 through the optical element 4 is received by the light receiving surfaces 6a, 6b of the bi-sected photodetector 6 fixed to the machine frame 1, and a signal corresponding to the displacement of the optical element 4 is obtained. Since the device is constituted so that the optical element 4 capable of being manufac tured lighter than the light source 5 is fixed to the rotary mirror 3, the inertia weight of the movable part movable in respect of the machine frame 1 can be lightened. Besides, a driving device 8 to drive the movable part including the rotary mirror 3 can be made low-output and small-sized, and simultaneously, the processing of wiring to the light source is made easy, and the possibility of the breaking of wire is eliminat ed.
Patent JP-H04303924-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARADA NAOKI
IPC: H01L21/302
Filed: 1991-04-01
Abstract: PURPOSE:To perform an etching operation anisotropically and without damage by a method wherein a high-resistance semiconductor is used instead of an insulating film. CONSTITUTION:A semiconductor layer 3 is formed on a semiconductor substrate 1 via an insulating film 2; a photoresist film 4 is patterned on the semiconductor layer 3. The semiconductor layer 3 is anisotropically dry-etched by making use of the photoresist film 4 as a mask; an opening part 5 is formed. Then, the insulating film 2 is wet-etched by making use of the photoresist film 4 and the semiconductor layer 3 as a mask. Then, a conductive film 6 is formed on the substrate 1 and on the photoresist film 4. Then, the photoresist film 4 and the conductive film 6 on the photoresist film 4 are removed by a lift-off method. Thereby, it is possible to form an electrode which eliminates a process shift and which does not damage a semiconductor.
Patent JP-S59194377-A (JP)
Inventor: MIKI TAKEO
IPC: H05B6/68
Filed: 1983-04-15
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-H08262400-A (JP)
Title: Color liquid crystal display device
Inventor: TAKEI TOSHIRO
IPC: G02F1/1335
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a bright display without using color filters, to display plural colors including white with the same pixels and to display white of the highest display frequency in a nonselection state in which voltage is not impressed between the electrodes of a liquid crystal cell. CONSTITUTION: Phase difference plates 21, 22 are arranged across the liquid crystal cell 10 formed by subjecting liquid crystal molecules to 90 deg. twist orientation. A polarizing plate 20 is arranged on the front surface side of a front side phase difference plate 21. A reflection plate 23 is arranged on the rear surface side of a rear side phase difference plate 22. The delay axes of the front side and rear side phase difference plates 21, 22 are respectively intersected orthogonally with the liquid crystal molecule orientation directions on the front surface side and rear surface side substrates of the liquid crystal cell 10. The transmission axis of the polarizing plate 10 is intersected diagonally with the delay phase axis of the front side phase difference plate 21.  The values of the respective retardation of both phase difference plates 21, 22 are set in a range where the the sum thereof is Δnd+20 to 70nm with Δnd of the liquid crystal cell and the absolute value of the retardation difference is k/2± I λ/12 is a positive integer) of wavelength λ of the prescribed light of a visible light band.
Patent JP-S59193971-A (JP)
Title: Magnetic coating
Inventor: OZAKI YUUZOU
IPC: C09D163/00
Filed: 1983-04-15
Abstract: PURPOSE:A magnetic coating for magnetic recording that contains a ring-opened epoxy compound in which the epoxy groups are opened with an amine to form hydroxyl groups, and a magnetic powder, thus showing high dispersibility, hydrolysis resistance, heat resistance and high film hardness. CONSTITUTION:The objective coating is obtained by mixing (A) (i) a ring-opened epoxy compound in which the epoxy groups are opened with an amine and/or a carboxylic acid to form hydroxyls and/or a polyurethane resultant from reaction between the component (i) and (ii) an isocyanate (preferably of 0.2-0.6NCO index) with (B) 20-2,000pts.wt., per 100pts.wt. of the polymer, of a magnetic powder and, when necessary, (C) a thermoplastic polyurethane and polyfunctional isocyanate. EFFECT:The resultant composition shows high compatibility with other resins.
Patent JP-S55160140-A (JP)
Title: Air fuel ratio controller
Inventor: ASANO MASAHARU
IPC: F02D33/00
Filed: 1979-05-31
Abstract: PURPOSE: To provide optimal control of air fuel ratio for an internal combustion engine, by comparing a signal from an exhaust sensor with a reference value and further comparing the deviation with a current value for flowing a preset current from outside and then interrupting feedback in accordance with the deviation.  
     CONSTITUTION: Output signal from an exhaust sensor 3 of an exhaust pipe 2 is compared with a preset reference value, and a fuel controller is actuated through a control circuit 5 in accordance with the deviation to optimize the air fuel ratio of an engine 1. Signals from detecting circuits 8, 9, 10 for starting, load and revolution are put in a reference value generating circuit 12 and upper limit comparator 12 to interrupt feedback control of the control circuit 5. Signal from a current circuit 15 for flowing variable current in accordance with running conditions is put in the control circuit 5 through a lower limit comparator 21 to provide feedback control in accordance with the lower limit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05269686-A (JP)
Title: Positioning accuracy correcting method for robot
IPC: B25J9/10
Filed: 1992-03-26
Abstract: PURPOSE:To eliminate the need of aging while a low-priced and small-sized device is used. CONSTITUTION:A sensing arm 1 is provided on the arm 11 of a robot 10. There is provided a position sensor 2 for detecting the distance from the sensing arm 1 to the arm 11 when the arm 11 is moved to a specified position. The arm 11 is controlled to move to a specified position every specific time so as to obtain the distance DELTAY between the sensing arm 1 and the position sensor 2. The correction amount is determined on the basis of the distance DELTAY, and the rotation amount of a motor 12 is corrected by a controller 3.
Patent JP-H01309918-A (JP)
Title: Method for supplying protective gas and reaction gas to annealing apparatus
Inventor: KURISUCHIYAN RAADEMATSUHAA
IPC: C21D1/74
Filed: 1989-03-22
Abstract: PURPOSE: To reduce the required quantity of a reaction gas by feeding the reducing reaction gas in a furnace and a cooling section, and feeding an inert gas into a section constituting an inlet or an outlet.  
     CONSTITUTION: A material to be annealed such as strip-shaped steel 4, etc., is passed through a carry-in shaft 1 and introduced in a furnace 2 and a cooling section 3. The reducing reaction gas 10 of a high hydrogen content is introduced into the furnace 2 and the cooling section 3 through a connection pipe 11. The inert gas 12 is introduced into the carry-in shaft 1 through a connection pipe 13. Mixing of the inert gas 12 with the reaction gas 10 can be avoided by a built-in member 14 arranged in a connection pipe of the carry-in shaft 1 to the furnace 2. However, the gas flow in one direction is acceptable. The inert gas 12 can also be fed from an inlet of the carry-in shaft 1 or an oulet of the cooling section 3. The built-in member 14 can be similarly regulated. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11252870-A (JP)
Title: Housing structure of motor
Inventor: UEHARA SHUJI
IPC: H02K5/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To make an operation of assembling a brush holder into a housing constituting a yoke and an end bracket high in sealing capability. SOLUTION: This housing structure is constituted of a recess formed in an end bracket 4. The base 10a of a brush holder 10 is fit into the recess in a socket-and-spigot manner, and furthermore a brush holder fitting piece 10e is fitted into the inner circumference of a yoke 3 in a socket-and-spigot manner, to form a space between the swelled portion 10 of the brush holder base 10a and the inner circumference 9b of the oppositely facing recess. A sealing material 13 is incorporated into the space, and then the end bracket 4, and the yoke 3 are sealed and secured.
Patent JP-S55164463-A (JP)
Title: Method and apparatus for controlling profile grinding
Inventor: MIYAWAKI KUNIO
IPC: B24B17/00
Filed: 1979-05-30
Abstract: PURPOSE: To automate grinding operation by controlling the grinding operation by a first closed loop control system adapted to compare a detected grinding pressure with a set grinding pressure, and a second closed loop control system adapted to compare a detected grinding posture of a grindstone with a set grinding posture thereof.  
     CONSTITUTION: A grinding pressure of a grindstone 24 with respect to a surface 28 being ground is detected by front and rear detecting springs 21 and upper and lower detecting springs 23 of a grinding pressure detector 17. An output signal from the the grinding pressure detector 17 is compared with a set signal in a servo amplifier 31, and a hydraulic cylinder 4, an operation rod 6 and a base plate 8 are moved in accordance with an output from the servo amplifier 31. A grinding posture of the grindstone 24 is detected by a displacement detecting shaft 30 of a posture detector 29, and a detected signal is compared with a set signal in a second servo amplifier 32, and a hydraulic cylinder 13, an operation rod 14 and a support body 12 are moved in accordance with an output from the servo amplifier 32. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5947647-A (JP)
Title: Microprogram controller
Inventor: IKEDA KOUICHI
IPC: G06F11/28
Filed: 1982-04-22
Abstract: PURPOSE:To attain a function in the modes other than a normal mode without decelerating the instruction processing speed in the normal mode, by processing the same instructions as different ones between the normal mode and other modes excepting the normal mode. CONSTITUTION:An instruction read out of an instruction storage device 1 is stored in an instruction register RG2. The 4 bits of an instruction code part is added to the 1-bit information of a state information storage RG3 and then set to the upper 5 bits of a CS address RG5 via a CS address producing circuit 4 for microprogram storing memory. While a logical value 0 is set to lower 3 bits, and 0 and 1 are set to the RG3 in a normal mode and a debug mode respectively. The contents of an RG5 are replaced by an address replacing circuit 7 to execute a mu program after one step of the mu program of a CS6 shown by the RG5 is executed. It is possible to execute different mu programs by the state information of the RG3 and between a normal mode and another mode other than the normal mode even for the same instruction.