baber/WOPTO huggingface dataset:
Patent JP-H04271927-A (JP)
Title: Fail-safe device for driving device of power steering device
Inventor: KAMEGAYA SHIGERU
IPC: B60K25/04
Filed: 1991-02-25
Abstract: PURPOSE:To permit the fail-safe operation of the driving device of a motor- driven power steering device. CONSTITUTION:In the ordinary case, a hydraulic pump 2 is driven by the turning moment of the crankshaft of an engine 1, and a hydraulic motor 6 is driven by the oil supplied from the hydraulic pump 2, and an alternator 7 is driven by the hydraulic motor 6, and a battery 12 is charged. The electric motor 15 of a power steering device is operated by the electric power of the battery 12. While, the anomaly of a hydraulic system is detected from the number Ne of engine revolution, number Np of revolution of the hydraulic pump, and the number Nm of revolution of the hydraulic motor, and in the case of anomaly, the battery 12 is charged by driving an auxiliary alternator 20 into which the turning moment of the engine is mechanically transmitted through a connecting/disconnecting device 18, and the increase of the steering power is avoided.
Patent JP-S58147139-A (JP)
Title: Lead wire of semiconductor device
Inventor: FUTATSUKA RENSEI
IPC: C22C9/00
Filed: 1982-02-26
Abstract: PURPOSE:To produce the Cu alloy provided with conductivity, strength, radiating capacity and heat resistance required for the lead wire of highly integrated semiconductor device by a method wherein specified amount of Sn, P and Fe are added to Cu alloy. CONSTITUTION:A lead wire is made of Cu alloy comprising Sn, P and Fe respectively amounting to 1.5-4.5%, 0.01-0.05% and 0.05-0,15% as well as the residual Cu and indispensable impurities. Such a Cu alloy is optimum for the lead wire of highly integrated semiconductor device since it is provided with the properties such as tensile strength exceeding 55kgf/mm.<2>, Vickers' hardness exceeding 170, elongation exceeding 3%, conductivity exceeding 20% IACS, softening point exceeding 400 deg.C. The Sn content in the composition of said Cu alloy may improve the strength of lead wire remarkably while P and Fe may improve the heat resistance since they disperse and separate themselves as ferrous phosphide finely and evenly in the base metal during the cold rolling operation in the raw material production process of the lead wire.
Patent JP-S61187753-A (JP)
Inventor: CHIYAARUZU II BUAAKURAA
IPC: A23G9/22
Filed: 1985-02-18
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-2000228316-A (JP)
Title: Transformer winding
Inventor: KASHIWAKURA MASARU
IPC: H01F27/32
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a transformer winding whose size is reduced, by improving cooling of the winding, along with relaxing of electric field concentration. SOLUTION: Only the peripheral end of a coil 4 between an insulating spacer 23 and an insulating spacer 23 is covered with an insulating member 21B, and the thickness of the insulating member 21B is made larger than that of an insulating film 22 covering a flat copper wire 3, and electric field concentration can be relaxed by the extent of fitting the insulating member 21B. Furthermore, the efficiency of cooling becomes higher, by the extent of making the thickness of the insulating film 22 smaller than that of the insulating member 21B, and a small-sized transformer winding is obtained.
Patent JP-H10227630-A (JP)
Title: Three-dimensional shape recognition sensor
Inventor: ITOIGAWA KOICHI
IPC: G01B21/20
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape recognition sensor that can recognize a three-dimensional shape directly and accurately. SOLUTION: A sensor 1 has a sensor chip 4 with a plurality of pressure- sensitive sensor parts 5. The sensor chip 4 is joined to a chip junction surface S2 in a body 2. A plurality of pressure transfer holes 21 are formed in the body 2 so that they correspond to the pressure-sensitive sensor parts 5. A pressure transfer medium 22 is filled into each pressure transfer hole 21. An opening with each pressure transfer hole 21 is formed on a shape recognition surface of the body 2. A pressure reception body 31 for transferring a pressure to the pressure transfer medium 22 is arranged at the opening.
Patent JP-H04268947-A (JP)
Title: Document preparing device
Inventor: MIYAMA TOSHIO
IPC: G06F17/22
Filed: 1991-02-25
Abstract: PURPOSE:To simply obtain data for a data base by 'KANA' (Japanese syllabary)/'KANJI' (Chinese character) conversion during the formation of a document without using a format for registering a new word. CONSTITUTION:In a document preparing device provide with a data base 18 for registering keywords and data corresponding to the keywords independently of a 'KANA'/'KANJI' conversion dictionary 14 and a new word dictionary 16, the format of the data base 18 is converted into a 'KANA'/'KANJI' conversion format by a format conversion processing part 19, a keyword corresponding to input reading information is retrieved from the data base 18, and the data of the data base 18 corresponding to the keyword are read out and outputted to a display part 12 as the 'KANA'/'KANJI' conversion result of the input reading information.
Patent JP-H01208316-A (JP)
Title: Production of metal-containing composition
Inventor: UCHIDA FUMIO
IPC: C01F5/02
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a metal-containing composition useful as a raw material for the production of functional materials, functional thin films and sintering assistants, by reacting an alkaline-earth metal element with alkylamines and ethanolamines in nitrogen atmosphere in an alcohol solvent. CONSTITUTION:The objective metal-containing composition is produced by reacting [A] an alkaline-earth metal element selected from Hg, Ca, Sr and Ba with [B] alkylamines of formula I and ethanolamines of formula II in nitrogen atmosphere in a 1-5C alcohol solvent. The amount of the component B is 0.1-2mol per 1g-atom of the component A. In the formulas, R<1> and R<2> are H or 1-4C hydrocarbon group, n is 1-3 and R<3> is H or 1-4C hydrocarbon group. Among the above alkaline-earth elements, Mg or Ca has slow reaction rate with amines and the reaction may be accelerated by heating at need.
Patent JP-S55125909-A (JP)
Title: Multishaft revolution mechanism
Inventor: SHIGEHARA SHINICHI
IPC: B23B39/16
Filed: 1979-03-14
Abstract: PURPOSE: To effectively perform a number of drilling at a time by means of the drill heads which are arranged on the rotary output shafts arranged uniformly on the circle having a rotary input shaft as a center.  
     CONSTITUTION: When each clamp lever 34 is turned to each clamping side, a bevel gear 13 is revolved by the driving mechanism of a machine tool, and a main shaft 1 is revolved, and revolution is transmitted to a main shaft gear 2, four gears 4 and a gear 6 in succession. Then a spindle 26 is revolved, and four drills 46 are revolved at a same time through an adapter 4. When a multishaft drill head or a work is shifted in the direction of drill shaft, boring work is performed, and the holes distributed uniformly on a circle are bored as a same time. The diameter of a pitch circle can be varied easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09227309-A (JP)
Title: Termite controlling agent
Inventor: SUGIYAMA TAKASHI
IPC: A01N43/36
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a termite controlling agent excellent in safety, stability, termite controlling effect and residual effect by using a specific compound commonly known as an acaricide as an active ingredient. SOLUTION: This termite controlling agent uses 4-bromo-2-(4- chlorophenyl)-4-(ethoxymethyl)-5-(trifluoromethyl)pyrrol 3 carbonitrile. This controlling agent preferably contains 0.1-90wt.% active ingredient in the agent. As forms of preparations thereof, an oil, an emulsion, a hydrated agent, an aqueous solution, a powder, an aerosol, etc., are cited. This controlling agent can be applied not only to a soil or a living part of the termite, in order to protect a wood material such as a tree, a wall, a stake, a railroad tie, etc., a building such as a shrine or a temple, a house, a barn, a factory, etc., from the termite to the surrounding or to the surface of the soil under the floor of them or in the soil under the floor, but also used as a wood product and a vinyl product such as a covered electric cable.
Patent JP-S57144097-A (JP)
Title: Device for measuring fermentation characteristic of object to be fermented in fermentation vessel
Inventor: MUTOO EIICHI
IPC: C05F3/06
Filed: 1981-03-04
Abstract: PURPOSE: To perform effective fermentation control by making the waste gases from plural juxtaposed fermentation vessels changeable to releasing to the atmosphere and to suction to the measuring instrument side by operating solenoid valves, measuring the concns. of CO 2  and O 2  in the waste gases with measuring instruments and detecting fermentation characteristics.  
     CONSTITUTION: The gas release pipes 4 of plural juxtaposed fermentation vessels 1 which perform aerobic fermentation by supplying and discharging of gases are connected to one gas release pipe A via the solenoid valves SV 1 WSV n  provided to these respectively so that the fermentation gases produced in the vessels 1 are released into the atmosphere. At this time, the waste gases are introduced through a suction pipe G into a CO 2  measuring device I and an O 2  measuring device J from arbitrary vessel 1 for a constant time by opening and closing the valves SV 1 WSV n  selectively and operating a pump P. In this way, the concns. of CO 2  and O 2  in the waste gases of the vessels 1 are measured and fermentation characteristics are detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58147799-A (JP)
Inventor: KAWAI KOUZOU
IPC: G10L15/12
Filed: 1982-02-27
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-S58148593-A (JP)
Title: Load monitor of time division multiplex transmission system
Inventor: TANIGUCHI KUNIO
IPC: H04L5/22
Filed: 1982-02-27
Abstract: PURPOSE:To eliminate flickering of display and to attain easy to see lighted display, by subtracting an address of a storage element provided for a monitor panel by one from an address data of a terminal device and taking it as a data at dynamic lighting of the display. CONSTITUTION:A storage element 27 stores a data discriminated as correct at a signal check section 26 as the data at the dynamic lighting. An address switching section 28 gives an address signal of the element 27 represented from a normal lighting drive circuit 29 to the element 27, and when an address switching signal comes from the signal check section 26, the address is switched into an address from the section 26 to write data in the element 27. A subtraction circuit 32 subtracts the terminal address data by one as the address to the element 27 and stored the control data. The switching section 28 subtracts the address of the terminal device only by one and takes the value as the address of the element 27, allowing to monitor the loads with a simple circuit.
Patent JP-H10229648-A (JP)
Title: Charger
Inventor: SATSUMA EIJI
IPC: H02J7/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a battery for charging which has been mounted by mistake from not being charged and an excessive current from flowing, even if the charge terminal is short-circuited. SOLUTION: This is a charger which automatically starts charging, detecting the mounting of a pack battery P. The pack battery P is equipped with at least two pieces of batteries 1 and 2 to be charged, a pair of battery terminals 1A and 2B, and the intermediate terminals 1B and 2A of the batteries 1 and 2 to be charged. On the other hand, a charger C is equipped with a pair of charging terminals 3A and 3B connected to the battery terminals 1A and 2B, and connector terminals 4A and 4B connected to the middle terminals 1B and 2A, a detection means Q3 which detects these connector terminals 4A and 4B which are connected to the intermediate terminals 1B and 2A, and a charging switch means Q1 which outputs the charge output to the charger terminals 3A and 3B, based on the detection result of this detection means Q3.
Patent JP-S62189690-A (JP)
Title: Magnetic bubble memory element
Inventor: IKEDA HITOSHI
IPC: G11C11/14
Filed: 1986-02-17
Abstract: PURPOSE:To improve the lower limit characteristics of a bubble detector by separating the roles of a bubble enlargement part and a dummy stretcher from each other. CONSTITUTION:The form of a soft magnetic pattern forming a bubble detector is varied between a part where the bubbles are enlarged and transferred and the part of an auxiliary stretcher which backs up the enlargement and transfer of bubbles. If the left enlarged part is noticed, it is known that the curvature is large at the part where the bubbles are actually transferred in the form of the stripe magnetic domains and in a pattern having the increased drive force compared with a 90 deg. chevron pattern, etc. While a dummy stretcher has a small curvature at its apex and in a smooth pattern. When these pattern are combined, the stripe magnetic domains are transferred intensively. Thus a bias magnetic field where the magnetic stripe magnetic domains are partly adsorbed by the dummy stretcher is reduced greatly to produce no practical problem at all even though the stripe magnetic domains have some delays at the boundary part with the dummy stretcher because the magnetic poles are scattered smoothly at the apex of the dummy stretcher.
Patent JP-H11331112-A (JP)
Title: Device and method for controlling network for establishing logical connection within synchronizing digital communication network
Inventor: SIGLOCH RAINER
IPC: H04J3/16
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To better utilize existing transmitting ability by providing a network controller, capable of receiving each of connecting requests and selecting a path of the connecting request via a communication network such that to start the establishment of the connection via the selected path. SOLUTION: This device is provided with a network controller NSE to be connected to a local area manager CM, in order to establish logical connection. A customer KD can transmit a connecting request to the controller NSE, via an access means in the shape of an Internet interface INET. The connecting request includes an instruction for establishing the logical connection in a communication network. Then, the controller NSE selects a path suited to the logical connection by a processor equipped with a selecting means. The controller NSE is provided with a means for starting the establishment of the logical connection through the selected path. These include an interface device which is connectable to the regional manager CM.
Patent JP-H08220980-A (JP)
Title: Method and device for estimating change of lighting of house
Inventor: DAIMON MASAAKI
IPC: G09B9/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a means capable of predicting and estimating the change of daylight vision environment in the room of a house and the sunlight circumstances between houses by executing a model experiment where a building and the houses adjacent to the building are assumed. CONSTITUTION: A building model B, an adjacent house model T and an old house model U are arranged on the artificial ground 3 of an aritificial sky device A by which daylight environment can be predicted and estimated, the change of daylight quantity in the room of the house adjacent to the building to be newly built can be predicted and estimated, and the lighting experiment can be executed by reproducing the daylight environment so that the change of the lighting circumstances in the room of the house may be grasped. A room illuminance sensor is installed in the room of the model T, a horizontal plane illuminance sensor is installed on the upper surface thereof so as to predict the rate of daylight reaching the room by the irradiation unit 1 of the device A and an artificial sun 2 through the illuminance sensors.
Patent JP-S61192966-A (JP)
Title: Recovery device of decelerative energy in vehicle
Inventor: MASUDA TOSHIHARU
IPC: F16H33/02
Filed: 1985-02-19
Abstract: PURPOSE:To effective transmit to a maximum limit the energy of deceleration of a vehicle to a driving shaft, by isolating the connection of the driving shaft from a flywheel in acceleration of the vehicle when a speed of the flywheel substantially agrees with the value obtained by multiplying a speed of the driving shaft by the minimum speed change ratio of a variable speed transmission means. CONSTITUTION:In a regenerative condition of energy of deceleration, if a flywheel speed NF substantially agrees with the speed NEXPF obtained by multiplying an engine speed NE by the final target pulley ratio PF as the minimum speed change ratio of a variable speed transmission means 18, a flywheel clutch 19 is turned off disconnecting the variable speed transmission means 18 from a flywheel 7. In this way, a device, disconnecting the clutch 19 when effective energy of deceleration to be transmitted from the flywheel 7 to an input shaft 5 of a transmission disappears, enables a regenerative condition of deceleration energy stored in the flywheel 7 to be adequately decided.
Patent JP-S62189964-A (JP)
Title: Stepping motor
Inventor: INAMOTO KATSUYA
IPC: H02K37/14
Filed: 1986-02-14
Abstract: PURPOSE:To eliminate the unevenness of the stopping positions of a rotor and improve the positioning accuracy by sizing internal and external teeth and equalizing the area facing a permanent magnet. CONSTITUTION:An internal tooth 5 and an external tooth 6 are formed respec tively at the same equal intervals as in the number of magnetic poles of the same N poles circumferentially found out in a permanent magnet 1. Further, the shapes, etc., are differentiated by sizing the radial length and the circumferentail widths D1-D4 of both ends within the limit facing the permanent magnet 1 so that the facing area for the internals tooth 5 to face the permanent magnet 1 may be equal to the facing area for the external tooth 6 to face the permanent magnet 1. Thus, by sizing the internal tooth 5 and the external tooth 6 each facing area to face the permanent magnet 1 comes up mutually equal, so that there is no difference in flux density flowing the internal tooth 5 and the external tooth 6. The unevenness of stopping positions of a rotor 4 can therefore be eliminated.
Patent JP-H06222354-A (JP)
Title: Light shielding film for display device
Inventor: AKAO YASUHIKO
IPC: G02F1/1335
Filed: 1993-01-27
Abstract: PURPOSE:To obtain high light shieldability and reflectivity sufficiently low for practicable use by using the light shielding film consisting of a two-layered structure made of a chromium oxide film having a prescribed film thickness and a chromium film opaque in a visible light region. CONSTITUTION:This light shielding film is provided on a glass substrate 1 which is substantially transparent in the visible light region. The chromium oxide film 2 which is substantially transparent in the visible light region and the opaque film 3 are formed successively from the substrate 1 side. The chromium film 3 is usually merely required to be formed to 0.01 to 1% light transmittance in order to make the chromium film substantially opaque in the visible region by lowering its light transmittance. The chromium oxide film 2 is required to be formed to 50 to 75nm thickness and the lowering of its reflectivity by utilizing the interference of reflected light is difficult if the thickness deviates from this range. The thickness is properly adjusted within the range mentioned above from the refractive index, attenuation coefft., etc., of the film.
Patent JP-S56126874-A (JP)
Title: Transfer roller equipment
Inventor: HASHIMOTO SHINICHI
IPC: G03G21/00
Filed: 1980-03-12
Abstract: PURPOSE:To prevent dirt of a transfer roll by means of transcription according to size, by making a transfer roller of a picture, which has been formed on the surface of an image formation body by changing, contact and separate in accordance with length of a material to be transferred, and also switching the charging width in accordance with width of the material to be transferred. CONSTITUTION:A toner picture is formed on the surface of an image formation body 10 by means of charging with a charger 11, and this toner picture is tranferred to a material to be transferred, by the transfer roller 14. The transfer roller contacts with the image formation body by detection of the tip of the material to be transferred, by the detection swtich 4. Width of the material to be transferred is detected by the width detection swtich 7, and in case of B4 size, it is conducted to a longer corona charging wire 16b of the charger 11. In case when width of the material to be transferred in a narrow A4 size, it is conducted to a shorter corona charging wire 16a of the charger 11, and it is charged in a state that the charging width is narrow, therefore dirt of the transfer roller 14, etc. except the picture width can be prevented.
Patent JP-H02210676-A (JP)
Title: Receiver mechanism for floppy disk device
Inventor: OTSUKA HIROYUKI
IPC: G11B21/12
Filed: 1989-02-10
Abstract: PURPOSE:To fix the position of an S1 head at an unloading state by providing a receiver stopper mechanism to regulate the moving range of a receiver which moves a magnetic head in a direction to be unloaded at the time of ejecting a medium. CONSTITUTION:When a magnetic recording medium is ejected, the receiver 10 is moved in an upper direction by interlocking with an ejector 11, and separates the recording medium from a spindle mechanism. At this time, a paddle part 19 provided on the receiver 10 is brought into contact with the pickup part 20 of a head arm 13, and the receiver 10 functions so as to raise the head arm 13 upside. Thereby, the S1 head supported with the head arm 13 is set at the unloading state. At this time, the action of the receiver 10 is regulated by a receiver stopper 30, and the position (height) of the receiver 10 can always be kept constant.
Patent JP-S62189025-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J31/52
Filed: 1986-02-15
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-H073270-A (JP)
Title: Fluidized bed catalytic cracker
Inventor: ROBAATO BURUUSU PIITAASON
IPC: B04C5/24
Filed: 1994-03-01
Abstract: PURPOSE: To obtain an improved catalytic cracking apparatus for a fluidized bed catalytic cracking of hydrocarbons.  
     CONSTITUTION: The titled apparatus is equipped with a plurality of riser cyclones 18 connected to a plurality of secondary cyclones 36, and a main plenum chamber 30 containing a manifold part for recovering the gas released from the riser cyclones into a plenum chamber and a distribution part for distributing the gas to each entrance of the secondary cyclone. The plenum chamber substantially prevents the gas from leaking into the disengagement vessel 10. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03236286-A (JP)
Title: Organic film element
Inventor: EKUSA TAKASHI
IPC: H05B33/26
Filed: 1990-02-14
Abstract: PURPOSE:To obtain an organic element having high electron injection efficiency and excellent stability, reliability by using a rare earth element as an electrode of the side to be electron injected to an organic film. CONSTITUTION:This element is formed of a first electrode (M1) 5, a first organic film (O1)4, a second organic film (O3)3 and a second electrode (M2)2. The electrode 5 is an electron injecting electrode to the film 4 and of a metal electrode made of rare earth element. The electrode 2 is a hole injecting electrode to the film 3 and of a transparent electrode made of ITO, etc., formed on a glass board 1. As the element used for the electron injecting electrode includes, for example, Yb, La, Nd, Gd, etc., to be chemically stable and adapted for vacuum deposition.