baber/WOPTO huggingface dataset:
Patent JP-H0410050-A (JP)
Title: Computer system
Inventor: KOKETSU MASATSUGU
IPC: G06F15/167
Filed: 1990-04-26
Abstract: PURPOSE:To prevent the deterioration of the availability of a data bus and to reduce the load of each CPU by providing plural token processors connected to a control bus to plural CPUs respectively. CONSTITUTION:The token processors 1-1 to 1-n connected to one control bus 7 are connected to the CPU 2-1 to 2-n respectively via an access information bus 17. Then a token transmission/reception means 13 which performs the transmission/reception of tokens to the bus 7 is provided to each of processors 1-1 to 1-n together with an identifier storage means 14 which stores the identifiers of the CPU 2-1 to 2-n and the access enable area information, and a token holding means 10 which holds the transferred tokens and stores the informed access enable area information into the tokens. Thus the availability of a data bus 6 is improved and the load to the CPUs 2-1 to 2-n can be reduced to the CPUs.
Patent JP-S607018-A (JP)
Inventor: MARUTANI TOMOHIRO
IPC: H01H9/54
Filed: 1983-06-24
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-H11305279-A (JP)
Title: Image blurring correcting device
Inventor: ENOMOTO SHIGEO
IPC: G02B27/64
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent an image run-out phenomenon in driving a correction optical system to correct image blurring. SOLUTION: At a step 303, the angular velocity of binoculars is integrated to calculate an image blurring signal. At a step 304, a difference between the optical axis angle position information of the binoculars and the moving amount of a correction lens is calculated. At a step 305, the difference is compared with a positive threshold SH. When the difference is larger than the positive threshold SH, operation progresses to a step 306. When the difference is smaller, the operation progresses to a step 308. The threshold SH is set to 1/4 of the driving amount S of a lens supporting frame corresponding to the rotation of a stepping motor by one step. At the step 306, the value of a stored variable STC is incremented according to the number of steps of the stepping motor, and the stepping motor is normally rotated by one step at a step 307.  At the step 308, the difference is compared with a negative threshold SH. When the difference is smaller than the negative threshold SH, the value of the variable STC is decremented at the step 309 and the stepping motor is reversely rotated by one step at a step 310.
Patent JP-H10296652-A (JP)
Title: Motor-driven screw driving machine
Inventor: SUGITA SABURO
IPC: B25B23/04
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To advance and return a driver bit easily in a short time by using the rotation of the driver bit. SOLUTION: This screw driving machine is provided with a slide member 18 which brings half-nut members 14, 14 near each other to be screwed in a male screw part 13 when a nose piece 26 is pressed against an object to be driven, and separates the half-nut member 14 from each other by releasing pressing of the nose piece 26 against the object to be driven to release screwing into the male screw part 13. The slide member 18 is jointed to the nose piece 26 by a rod 29. An on-switch 42 is formed next to the slide member, and an off-switch 43 is formed adjacently at the rear end part 15 of the driver bit 10. A chuck 35 is formed at the nose piece 26, and a sprocket wheel for feeding a screw retaining band is formed at a nose part 25.
Patent JP-H11308828-A (JP)
Title: Switched reluctance motor and its control method
Inventor: TANAKA SHOZO
IPC: H02K19/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To concentrate magnetic flux flowing into a rotor-side wall surface on the side surfaces of a protrusion when a salient rotor pole begins to face a salient stator pole, to increase magnetic flux flowing-in in the peripheral direction, and to increase the torque and efficiency, by forming a protrusion stretching in a rotating side peripheral direction and having a plane at its rotating side end, at the tip of each salient rotor pole. SOLUTION: A reluctance motor rotates by switching-controlling current flow into exciting windings 5 wound on salient stator poles 3 according to the positional relation between the rotor 1 and the stator 2. Here, a protrusion 6 extending in a rotating peripheral direction is provided at the tip of each salient rotor pole 4, and its tip is formed into a plane. And magnetic flux, which is generated by current flow into the exciting windings 5 when a salient rotor pole 4 begins to face a salient stator pole by the rotation of the rotor 1, and flows into the wall surface of each salient rotor pole 4 from a salient stator pole 3 through an air gap, is concentrated on the protrusion 6. Consequently, it becomes possible to increase the peripheral-direction component of a magnetic flux density in the vicinity of the peripheral surface of the rotor 1, and to increase its torque.
Patent JP-H07317569-A (JP)
Title: Carburetor opening sensing device
Inventor: NAKANO TAKATOSHI
IPC: F02M7/22
Filed: 1994-05-27
Abstract: PURPOSE:To provide a carburetor opening sensing device which can work well with smaller size of construction through simplification of the sensing mechanism, allows suppression of the costs, and accomplishes enhancement of the sensing accuracy. CONSTITUTION:A carburetor is equipped with a carburetor body 2 having a venturi passage 6 and a valve chamber 7 formed in such a way as opening to the passage and a variable area valve 9 arranged in the valve chamber 7 slidably and varying the area of the venturi passage, and an opening sensing device is formed for this carburettor by securing a magnet 25 to the valve 9. Magnetic sensors 28a-28c to emit the outputs in accordance with the intensity of the magnetic field generated by the magnet 25 are accommodated in a sensor case 24. To the outer surface of a bulkhead to form the valve chamber 7, this sensor case 24 is fixed in such a way that the magnetic sensors are positioned opposingly to the magnet 25.
Patent JP-H09281247-A (JP)
Title: Radioactive gas sampling vessel
Inventor: OGINUMA HIROKI
IPC: H01J47/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate inappropriate sampling and to evaluate the radioactive gas concn. as planned. SOLUTION: This vessel is provided with plural stop valves 14 and 16 and sealed by closing the vessel, and a pressure gage 22 indicating the pressure in the vessel main body 12 functioning as an ion chamber is attached to the main body. A Bourdon gage which is lightweight and highly durable is appropriately used as the pressure gage. The vessel main body itself functions as an ion chamber, the concn. of the radioactive gas in the main body is measured by connecting the main body to an electrometer, etc., and the pressure gage is utilized in the process to judge whether the main body is normally evacuated or not and whether the radioactive gas is normally sampled or not.
Patent JP-H07318580-A (JP)
Title: Acceleration sensor
Inventor: IWATA HITOSHI
IPC: G01P15/12
Filed: 1994-05-27
Abstract: PURPOSE:To provide an acceleration sensor for reducing manufacturing cost with a simple configuration. CONSTITUTION:Cylindrical sensor-mounts 3 and 4 are fixed on the upper and lower surfaces of a printed circuit board 2, respectively, and a sensor chip 6 is provided on the sensor mounts 3 and 4. The base edge part of a cantilever 6a is fixed to the sensor chip 6 and a diffusion strain gauge 6b for sensing the distortion in the cantilever 6a and for outputting an electrical signal according to the pressure as a detection signal is formed at the base edge part of the cantilever 6a. Silicone gel 8 with a proper density is housed in the sensor mounts 3 and 4 so that the printed circuit board 2 can be covered and the silicone gel 8 seals the sensor chip 6. Also, bellows 9 are provided at the lower edge of the sensor mount 4. The bellows 9 easily bend, thus enabling the silicone gel 8 to travel or thermally expand easily.
Patent JP-H09277773-A (JP)
Title: Inner core structure in double fountain pen core
Inventor: OIKE HIDEO
IPC: B43K5/18
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of ink splashing out from an air conduit through the applied force of impacts and the like by forming an air passage with an upper cut portion, a side cut portion, bottom cut portion and the inner wall surface of a piercing hole at the time of inserting an inner core into the piercing hole of an outer core. SOLUTION: A space defined by the side cut portion 5 of an inner core 1, a bottom cut portion 7, and an inner wall in the piercing hole of an outer core is an air passage 18 for communicating the tip end with the rear end in a double fountain pen core. In a fountain pen employing a double fountain pen core having an inner core in this manner, a splashing out quantity of ink can be reduced in such a manner that if any impact is applied due to falling or the like and thereby ink stayed within an ink tank flows in a direction of the inner core tips end through the bottom cut portion, ink does not flow straight is a tip end portion communicated with an ink groove formed in the outer core because the air passage once changes in the side cut portion from the rear end portion to the tip end portion, and still shifts its phase to the upper cut portion.
Patent JP-S61124-A (JP)
Inventor: TAMEZAWA TADAO
IPC: B65B53/02
Filed: 1984-06-07
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-H07109274-A (JP)
Title: Compound with o-hydroxyphenyl-1,3,5-triazine group and polyalkylpiperidine group
Inventor: MARIO SURONGO
IPC: C08K5/35
Filed: 1991-04-19
Abstract: PURPOSE: To provide a novel compd. which is excellent in resistance to degradation by light, oxygen and heat and is useful as a stabilizer for org. polymers, paints, recording materals, etc.  
     CONSTITUTION: This compd. has at least one group of formula I or II (wherein R 1  and R 2  are each H, OH, 1-12C alkyl, or halogen; R 3  and R 4  are each H, OH, 1-12C alkyl, 1-18C alkoxy, or the like; and R 5  and R 6  are each H, 1-12C alkyl, halogen. or the like) and at least one polyalkylpiperidine group of formula III (wherein R is H or CH 3 ), an example being a compd. of formula IV. The compd. having a group of formula I or II and a group of formula N is obtd. e.g. by reacting a carboxylic ester of formula V (wherein E is 1-4C alkyl) with an alcohol or amine having a polyalkylpiperidine group. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000304827-A (JP)
Title: Non-contact continuity testing method device
Inventor: SAKUMA YUJI
IPC: G01R31/302
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To precisely test a connection state by radiating a charged particle beams to a tested circuit network, bringing a detecting conductor connected to a fixed potential close to a part of the tested circuit network, and finding a pattern of a charge distribution of the tested circuit network. SOLUTION: A circuit network 1 formed on a base board 2, for example, is carried out while the base board 2 and a detecting conductor 3 provided apart from the base board 2 are arranged with an electron beam source in the vacuum. The detecting conductor 3 is set to a constant potential as it is grounded. A fixed acceleration voltage electron beam B is applied to irradiate a part of the circuit network 1, the circuit network 1 is charged. If a part radiated by the electron beam B and a position facing the detecting conductor 3 are conducted mutually, electrons (e) gather around the vicinity of the detecting conductor 3, while if a disconnection part F exists, a charge distribution is differentiated from that is connection.  For example, determination between a good item and a defective item can be carried out by comparing a charge distribution pattern detected by an electron microscope with a pattern previously provided in a good circuit network 1. An electron beam B may be radiated by an electron microscope.
Patent JP-S5958217-A (JP)
Title: Molding ball socket terminal device with connecting belt
Inventor: UIRIAMU JII BENETSUTO
IPC: F16C11/06
Filed: 1983-06-27
Abstract: A motion transmitting remote control assembly (10) for transmitting motion in a curved path including a conduit (12) and rod member (16) movably supported by the conduit (12) and extending therefrom to provide a variable extending length of the rod member (16) between the conduit (12) and one end (18) of the rod member (16). An integral terminal member (22) is disposed on the extended length of the rod member 16 for operatively interconnecting the rod member (16) and a control member (24). The terminal member (22) includes a pocket (28) defining an axis and lips (30) disposed about the pocket (28) for retaining a portion of the control member (24) within the pocket (28). A plurality of slots (32) extend from the pocket (28) substantially to the outer surface of the terminal member (22) and are parallel to the axis defined by the pocket (28) so as to divide the terminal member (22) into a plurality of portions (36 and 38). The assembly (10) is characterized by the terminal member (22) including integral belts (34) connecting at least two of the portions (36, 38) and extending across at least one of the slots (32) for restraining the outward flexure of the connected portions (36, 38).
Patent JP-S5641041-A (JP)
Title: Spherical face forming method of end face of screw blank material
Inventor: OBARA MASAMI
IPC: B21K1/46
Filed: 1979-09-11
Abstract: PURPOSE: To obtain a spherical face of high surface roughness with good efficiency by once forming the cut face of a blank material into a concave shape then applying predetermined cold forging thereto.  
     CONSTITUTION: A screw blank material 1a of a predetermined length is cut from a coil material. This is then mounted to the set hole 10 of a die 9 and the cut face 1' is preliminarily formed by a punch 12 of a conically shaped tip to a concave face 13 to expose the new blank surface 14. Thence, the blank material 1d after the preliminary molding is mounted in the set hole of a die 13 and the end face 1' is subjected to cold working by a finishing punch 16 having a concave spherical face  15 of a radius R 3  so that the convex spherical face of a radius R 3  is formed. After  this, an ejector rod 19 is pushed up to extract the screw blank material 1e, which is  then remove of burr 18 by finishing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04344254-A (JP)
Title: Ink jet recorder
Inventor: HASEGAWA HIROSHI
IPC: B41J2/165
Filed: 1991-05-21
Abstract: PURPOSE:To shorten a throughput in recording and to perform recording conveniently by a method wherein a recording head is protected by discriminating elapse of a specific period after input of a key from a key input means. CONSTITUTION:A timer 101 is started, and then input of a key is waited for. When the key has been inputted, a recording head is not capped. When the key is not inputted, a CPU 100 reads a value of the started timer into a RAM 104 for the first time. If specific time, for example, 5 s has not elapsed, input of the key is waited for. When 5 s has elapsed, the CPU 100 moves a carriage to a capping position, and performs capping operation. When a key input signal has ceased for a specific time, since an ink jet recording head is protected from the open air by capping it, occurrence of decrease in viscosity of ink inwards from a discharge opening is gone. Further, since it is prevented that the capping is carelessly performed by transfer of the carriage in using the recorder, an unpleasant feeling on operation can be prevented., and read or the like of a printing position can be also performed.
Patent JP-S5818747-A (JP)
Title: File controlling system
Inventor: OGAWA TAKASHI
IPC: G06F17/30
Filed: 1981-07-24
Abstract: PURPOSE:To take out highly frequently used files at high speed, by controlling files in such a way that recently used files are always stored in a random memory and, at the same time, the indexes of the files are stored in a high speed memory in the table. CONSTITUTION:Files FA-FS are stored in a random access memory 5, a disk device 6, and a magnetic tape device 7. A table T is stack type one which controls the files FA-FS and is composed of a high speed, a medium speed, and a low speed memory. Indexes A-S of the files FA-FS are stored in the table T. When the file FR  is to be read out, a processor 4 searches the table T and knows that in which device the file FR is stored. Then, a memory controlling section 8 stores the file FR stored in the device 7 in a main memory 1 and performs necessary processings. After the necessary processings are performed, the file FR is again stored in the device 7 by moving the storing location of the other files. Moreover, the index R is stored in the high speed memory in the table T and the other indexes are successively moved.
Patent JP-H05313488-A (JP)
Title: Developing device
Inventor: KIMURA NORIYUKI
IPC: G03G15/08
Filed: 1992-05-08
Abstract: PURPOSE:To provide a developing device which does not impair the degree of freedom in the layout of an image device and where toner is prevented from dropping or scattering by providing a developer storing part on one side of the developing device and a carrying member for carrying developer in a longitudinal direction above a supply member. CONSTITUTION:A blade 4 consisting of an elastic body such as urethane rubber, etc., is provided on the downstream side of a rubbing part (a) in the moving direction of a developing roller (2) and near an aperture 1a so that its partial vicinity may come in contact with the peripheral surface of the developing roller 2. The toner carrying member 6 carries the toner in the longitudinal direction of the supply roller 3. The toner storing part is provided on this side of the developing device 30, that is, on the front side of an image forming device. Toner carrying space is formed of the developing roller 2, the supply roller 3, a seal 9, and a case 1, and the member 6 is arranged in the space. The member 6 carries the toner in the toner storing part to the upstream side of the rubbing part (a) in the rotating direction of the roller 3.
Patent JP-H01287073-A (JP)
Title: Production of 5-amino-1h pyrazole compound
Inventor: KIMURA KEIZO
IPC: C07D403/12
Filed: 1988-05-13
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for silver salt color photographic couplers in good yield by reacting a 3,3- dihaloacrylonitrile compound with a thiol compound and then reacting the resultant acrylonitrile compound with hydrazine. CONSTITUTION:A 3,3-dihaloacrylonitrile compound (e.g. 3,3-dichloroacrylonitrile) expressed by formula I (X is halogen; R<1> is monofunctional group) is reacted with a thio compound (e.g., thiophenol) to provide an acrylonitrile compound (e.g. 3,3-diphenylthioacrylonitrile) expressed by formula II or III (R<2> is alkyl, aryl or heterocyclic ring), which is then reacted with hydrazine to afford the aimed 5-amino-1H pyrazole compound (e.g. a compound expressed by formula V) expressed by formula IV. The resultant compound is useful as an intermediate for 6-thio-1H-pyrazolo[1,5-b]-1,2,4-triazole derivatives, etc., useful as silver salt color photographic couplers.
Patent JP-H04358779-A (JP)
Title: Protection device for diaphragm pump
Inventor: MARUYAMA TOSHIO
IPC: F04B43/02
Filed: 1991-05-21
Abstract: PURPOSE:To provide a protection device for a diaphragm pump capable of minimizing the replacement and damage of parts and locating faults immediately. CONSTITUTION:A thermal protector 2 is provided on a coil 1, and a relay means 3 for holding the condition of the thermal protector 2, if any fault is produced, is provided. Since the relay means 3 is activated as well as the thermal protector 2 if any fault is produced, an electric circuit can be held at cut-off condition after the fault is produced and, by turning on the power again after turning it off once, a diaphragm pump 8 can be started. Also a warning means 4 is provided in parallel with the relay means 3, and the warning means 4 is activated if any fault is produced and the fault can be notified audibly, visually, etc.
Patent JP-H09306030-A (JP)
Title: Recording medium
Inventor: WACHI SHIGEAKI
IPC: G11B7/126
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make an optical disk unto itself not to be used to a rental or the like by providing a reproducing film whose reflectivity is changed by being irradiated with a laser light beam having the intensity of not less than a fixed value to make the problem of a copyright very few. SOLUTION: This optical disk has main constituting elements consisting of a substrate 29 made of transparent material, a recording film 30 which is recorded with signal prepits and from which a recorded signal is reproduced by irradiating the film with a laser light and a protective film 21. In the disk, tracks 12 and grooves 13 are formed on the reproducing film 30 and pits 14 are formed in the tracks 12 as prepits. The pits 14 are formed by a stamping from a master disk on which a signal is preliminarily recored by pits in producing an optical disk. When the wavelength of an irradiating laser beam is defined as λ, the depth of the groove 13 is made to be λ/8, in depths of the pits 14, a pit depth recorded data and a pit for address are respectively made to be λ/8-λ/6 and λ/4.
Patent JP-S5741392-A (JP)
Title: Cathode for electrolysis
Inventor: MOURI TAKASHI
IPC: C25B1/04
Filed: 1980-08-26
Abstract: PURPOSE: To obtain a cathode for electrolysis with reduced hydrogen overvoltage, enhanced durability and corrosion resistance by plating a substrate with an Ni alloy using soln. contg. Ni salt, salt of a sacrificial metal, a sulfur compound and ammonium ion and selectively removing the sacrificial metal.  
     CONSTITUTION: A plating soln. is prepared by adding a soluble S-contg. compound such as thiocyanate and an aqueous soln. contg. ammonium ion such as NH 4 Cl to a plating soln. contg. Ni salt and ≥1 kind of salt of sacrificial metal such as Zn capable to make a eutectoid with Ni and showing baser potential than Ni. Using the prepared soln. the surface of a substrate of iron or the like is plated with an Ni alloy, and at least part of the sacrificial metal in the plated film is selectively removed by dipping in an aqueous soln. of acid or alkali or other method. Thus, a cathode with very low hydrogen overvoltage for electrolyzing water or alkali chloride is obtd. The substrate of the cathode has superior adhesion to the plated film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5241823-A (JP)
Title: Fixing device for magnetic shield
Inventor: ENDOU RIYUUICHI
IPC: H01F27/36
Filed: 1975-09-29
Abstract: PURPOSE: A magnetic shield used on the coil end for the purpose of removing the effect of the leakage flux from the winding of a transformer or a reactor, is simply fitted without arranging a fixing bolt hole so that the shield effect from the magnetism is not reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5740909-A (JP)
Title: Container for stationary electric apparatus
Inventor: HARUMOTO YASUMASA
IPC: H01F27/33
Filed: 1980-08-25
Abstract: PURPOSE:To reduce noise, to decrease equipping area and to prevent damage from sea wind of a stationary electric apparatus by a method wherein the outside circumference of stationary electric apparatus manufactured with an iron plate is covered with a concrete wall body, and the concrete wall body is made to be exposed. CONSTITUTION:The oil-immersed transformer 1 is put on a concrete base 2 interposing a vibration isolating rubber plate 3 between them, and is fixed on the concrete base 2 which anchor bolts 2A. The container 4 for the transformer is consisted of the case 4b manufactured with an iron plate and is accomodating liquidtightly an insulating oil 6 and is closed the upper end opening end part thereof with a cover 4a, and the concrete wall body 4c fixed in one body to the case 4b manufactured with an iron plate covering the whole of the outside of the case 4b manufactured with an iron plate, and the concrete wall body 4c is also provided to the cover 4a.