baber/WOPTO huggingface dataset:
Patent JP-H033205-A (JP)
Title: Manufacture of resin coupling type magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F1/055
Filed: 1989-05-30
Abstract: PURPOSE:To soften the surface of a granulation powder without any specific shape for forming a shape closer to a sphere and to obtain a granulation powder which can be easily filled into a mold by performing the granulation process after mixture and kneading between a magnetic powder and a resin between curing temperatures of the resin. CONSTITUTION:An alloy with a composition of Sm(Co0.672Fe0.22Cu0.08Zr0.028)0.35 is dissolved and forged under argon gas environment using a high-frequency dissolution furnace, is subjected to solution treatment at an optimum temperature of 1000-1250 deg.C, is subjected to aging at 400-900 deg.C, is crashed to 10-30mum, and is mixed and kneaded with an epoxy resin. It is rounded on a disc which is allowed to vibrate at 40-60 deg.C, thus creating a spherical granulation powder. In this manner, a spherical granulation powder can be obtained, thus enabling supply and filling of material for performing formation at the next process to be made easily and a high products with a small amount of filling depth to be formed.
Patent JP-S61296418-A (JP)
Title: Mechanism for transmitting speed changing operation of transmission
Inventor: WATANABE SEIJI
IPC: F16H63/10
Filed: 1985-06-25
Abstract: PURPOSE:To produce the bearing part of a cross shaft easily and to prevent the bearing part from the enter of foreign matters by forming a bearing support on the bearing part and forming a spherical seat on the opened end part of the bearing support to hold a bearing member forming a sphere on the outer periphery. CONSTITUTION:The bearing support 31 is arranged between a car body and the bearing member 32 to hold the member 32 so as to allow the forward and backward movement of one end part of the cross shaft 27 supported by the bearing part 30 and to cover the car body side of the member 32 to prevent one end part of the shaft 27 from being exposed. Since the member 32 is pressed and excited against the spherical seat 35 of the support 31 and the sphere on the outer periphery of the member 32 is slid on the spherical seat 35 of the support 31, the member 32 is rotated in the outer peripheral direction of the spherical seat 35 around the spherical seat 35 while being held by the bearing part 30. While being held by the member 32 so as to be optionally slid in the axial direction, the shaft 27 is supported by the support 31 so as to be optionally inclined. Consequently, a transmission 21 slides the shaft 27 with an optional inclination from the supporting part 30 and the vibration of itself is allowed, so that the vibration is not transmitted to the car body.
Patent JP-H083570-A (JP)
Title: Method for hydrofining crude oil
Inventor: NOZAKI TAKAO
IPC: C10G45/04
Filed: 1994-06-20
Abstract: PURPOSE:To provide a method for hydrotreating a crude oil by which the production amount of stable kerosene and gas oil of high quality is increased; the continuous operation period (of equipment can be prolonged and the refining equipment can be simplified. CONSTITUTION:This method for hydrofining a crude oil comprises steps for (a) bringing the crude oil which is a crude oil or the one removed from a naphtha fraction and contains <=135wt. ppm metallic component comprising at least one of vanadium, nickel and iron and <=12wt.% asphaltenes into contact with a catalyst under conditions of 21.8-200kg/cm<2> pressure, 315-450 deg.C temperature, 0.5-2.5hr<-1> LHSV and 50-500Nm<3>/kl hydrogen/oil ratio and carrying out the hydrotreatment in a moving bed type hydrofining apparatus and then (b) performing the hydrotreatment under conditions of 30-200kg/cm<2> pressure, 300-450 deg.C temperature, 0.1-3.0hr<-1> LHSV and 300-2000Nm<3>/kl hydrogen/oil ratio in a fixed bed type hydrogenating apparatus in which a catalyst bed is divided into at least two stages and respectively filled with catalysts having different average pore diameters.
Patent JP-H01306334-A (JP)
Title: Device for controlling constant speed running of automobile
Inventor: TAKAHASHI MINORU
IPC: B60K31/00
Filed: 1988-06-03
Abstract: PURPOSE:To enable constant speed running to be kept on at a target speed meeting the actual condition of roads by renewing the target speed automatically based on the actual vehicle speeds at the time of the accomplishment of following actuations when accelerator or brake actuation is detected. CONSTITUTION:When a set switch is turned on, the control unit ECU stores actual vehicle speeds at the time as a target speed with a definite upper limit established. After then, an actuator ACT is driven so that the actual vehicle speed will be a target speed with no accelerator actuated. However, when an accelerator pedal or a brake pedal is depressed by a driver during constant speed running so as to let even either one of a brake switch and an accelerator switch be turned on, the target speed is corrected. In this case, the correction is made in such a way that the vehicle speed corresponds to the actual speed at the time when the switch which has been turned on is turned off so that a constant speed running control is kept on. This constitution therefore enables constant speed running with no switch actuated except initial setting even when a vehicle runs on roads where traffic is heavy.
Patent JP-S6458479-A (JP)
Title: Manufacture of article containing abrasive grain
Inventor: AIDOUORU DEEBISU
IPC: C22C1/05
Filed: 1988-06-03
Abstract: PURPOSE: To obtain a body containing a desired volume of an abrasive substance by depositing a mixture of abrasive particles and a granulated supporting matrix as a thin layer on the surface of a support, compacting the same, and heat treating the compacted layer. CONSTITUTION: A thin layer of a mixture composed of abrasive particles and granulated support matrix is deposited on the surface of a support. Subsequently, the layer is passed through a roller to be compacted. After that, under conditions which will not lead to degradation of the abrasive particles, in the non-oxidative, reduced or inert atmosphere, the compacted layer is heat treated to obtain a desired body. At this time, the abrasive particles are contained by 50% or less by volume of the body and dispersed uniformly in the supporting matrix, and retained. The body is like a strip having a thickness of 1 mm or less.
Patent JP-2000328809-A (JP)
Title: Construction method for ground type double-shell low- temperature tank
Inventor: NAKANO TAKUYA
IPC: E04H7/06
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously construct an outer tank and an inner tank, and to reduce operation at a high place. SOLUTION: A side plate member 1a is carried in to the upper section of an outer-tank bottom plate 1B and the uppermost stage section of an outer-tank side plate 1A is assembled, and a roof 1C is installed at the top section of the uppermost stage section and unified. The uppermost stage section of the outer-tank side plate 1A is jacked up and held, and the next stage section of the outer-tank side plate 1A is assembled during that time. A side plate member 2a is carried in simultaneously to the upper section of the inner-tank bottom plate 2B and the uppermost stage section of an inner-tank side plate 2A is assembled. The next stage section of the outer-tank side plate 1A and the uppermost stage section of the inner-tank side plate 2A are jacked up. Subsequently, the same working process is repeated, and an outer tank and an inner tank are completed.
Patent JP-S5772085-A (JP)
Title: Wide area underwater detecting and displaying appratus
Inventor: ISHIDA KAZUTAKA
IPC: G08C25/00
Filed: 1980-09-30
Abstract: PURPOSE:To make it possible to discriminate detected signals in displaying the detected signals from various directions in a wide area, by displaying the detected signal in the disired direction with respects to time-series. CONSTITUTION:All directional tranceiver units in a tranceiver 1 are simultaneously excited by a transmitter 2, and ultrasonic pulses are transmitted in the various directions in the wide area. The incoming reflected wave from each direction is received by a directive tranceiver units T1-Tn, and sent out to a time series circuit 3. The circuit 3 is switched by an azimuth counter 4. The signal is counted by a range counter 6. The data is sent to writing circuits 7 and 9 via an A/D converter 28, and stored in memory circuits 10 and 11. The polar coordinate data of the determined azimuth and range from the circuit 3 are converted into orthogonal coordinate data. In this way, the signals in the various directions in the wire area from the circuit 10 and the gate-selected signals in the specifically desired direction from the circuit 11 are simultaneously displayed on a CRT19, and the discrimination of the object to be detected can be readily performed.
Patent JP-S63300567-A (JP)
Title: Floating gate type insulated gate field effect transistor
Inventor: IWASA SHOICHI
IPC: H01L27/10
Filed: 1987-05-29
Abstract: PURPOSE:To improve a writing speed by setting the substrate concentration profile of a channel to the depth of the vicinity of the bottom of source, drain regions at the peak of concentration. CONSTITUTION:Source and drain regions 5, 4 made of selectively formed N-type impurity regions are formed on a P-type semiconductor substrate 1. A first channel region 13 made of part of the substrate 1 is formed directly under a floating gate insulating film 9. A high concentration second channel region 12 in contact with the bottom of the region 4 and the vicinity is formed under the region 13. Further, a higher concentration P-type buried region 11a than the region 12 is formed thereunder. In this case, since there are buried regions under the regions 12 and 4, a depleted layer is scarcely extended downward. Accordingly, a punch-through scarcely occurs, and the depthwise component of a drain electric field is weakened, and its channel component is strengthened. Thus, channel hot electrons are easily generated.
Patent JP-S63300375-A (JP)
Inventor: TATEYAMA HIROMI
IPC: G06T1/00
Filed: 1987-05-29
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-H08299849-A (JP)
Title: Step screw type decanter
Inventor: OKAMOTO MITSUO
IPC: B04B1/20
Filed: 1995-05-10
Abstract: PURPOSE: To improve a liquid removing effect and to manufacture an apparatus which has a large treatment capacity in spite of being small in power, lightweight, and downsized by making the screw of a decanter type centrifugal separator partially a fraction-shaped screw. CONSTITUTION: A change gear 3 is set so that the speed difference between a ball 1 and a screw 2 is 10-20rpm, a speed that prevents the pressing action of separated sludge, a section in which a separated solid moves in liquid is made a continuous screw, and a screw covering a liquid removing process is made a step-shaped screw.
Patent JP-H08312214-A (JP)
Title: Locking device for furniture
Inventor: KURODA ATOMI
IPC: E05B65/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide a locking device for furniture, which can easily lock and unlock a hinged door and a drawer of a furniture with an abutment of an unlocking body against the door and a front panel without inserting a key into a key hole. CONSTITUTION: A magnet 13 is provided in a turning body 5 of a main body 1, which is to be provided in a door of a furniture, in the condition that one pole thereof is directed outward, and an iron piece 11 is provided in a fitting plate 6 of the main body 1, and usually, when the magnet 13 is attracted to the iron piece 11, the turning body 5 is engaged with an engaging body 3, which is fitted to a side plate of a furniture, for locking. At the time of releasing the locking device, which an unlocking body 2, of which pole is as same as the one pole of the magnet 13 is directed to the abutment surface 18, and made to abut on the door, the turning body 5 is withdrawn into a box body 4 of the main body 1 for unlocking.
Patent JP-S61294758-A (JP)
Title: Manufacture of storage battery
Inventor: NAOTA YOSHIO
IPC: H01M50/529
Filed: 1985-06-24
Abstract: PURPOSE:To simplify the connection between cells of a storage battery by directly using connecting lugs of plates. CONSTITUTION:For manufacturing of a plate group comprising two or three plates except a plate group using each one plate, connecting lugs 5 of plates used for connection between cells are formed to become longer than lugs 6 of other plates. Plates having lugs 6 are welded to the connecting lugs 5 by burning or electric resistance welding. Connection between cells is conducted by welding each other the connecting lugs 5 of adjacent cells arranged on both sides of a partition 8 of a container 7 through a hole 9 of the partition 8 by burning or electric resistance welding. Thereby, cast lead parts for connection or lead for welding can be eliminated.
Patent JP-H08325572-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal element
Inventor: NAMEKAWA MASAAKI
IPC: C07D407/12
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a ferroelectric liquid crystal composition having wide usable temperature range, excellent spontaneous polarization, high speed response and heat stability, suitable for a liquid crystal element and comprising a specific optionally active tetrahydropyrane derivative, a polycyclic phenylpyrimidine- based mixture and a phenyl benzoate derivative. CONSTITUTION: This liquid crystal composition is composed of (A) an optically active tetrahydropyrane derivative such as a compound of formula I [Rf is a 1-2C fluoroalkyl; R<1> is a 3-20C (branched) alkyl; R<2> to R<4> are each a 1-15C (branched) alkyl, a 2-15C alkenyl, etc.; X<2> is COO, O, etc.; X<2> is COO, CH2 O, etc.; X<3> is COO, CH2 O or O; X<4> is O or OCO; A and B are each a halogen, CN, etc.; (n) is 0 or 1; (*) is asymmetric carbon], (B) a compound of formula II ((k) and (m) are each 1-15), (C) a tricyclic phenylpyrimidine-based compound such as a compound of formula III (p) and (q) are each (k) and a compound of formula IV ((a) and (b) are each (k)), and preferably the component A is contained in an amount of 0.1-30wt.% of whole of the composition.
Patent JP-S5564603-A (JP)
Title: Cantilever and its manufacture
Inventor: MATSUKI AKIRA
IPC: G11B3/50
Filed: 1978-11-08
Abstract: PURPOSE: To improve frequency response characteristics from a middle frequency range to a high frequency range and also to make a pipe-shaped cantilever hard to break by forming an oxide layer around the pipe-shaped cantilever made of Al and by impregnating fine holes of the oxide layer with a fluorohydrocarbon polymer.  
     CONSTITUTION: A contaminant and oxide film of the surface of a cantilever-shaped Al pipe are removed by cleaning and anode oxidation in a sulfuric acid bath is carried out. Next, it is extracted and after removal of acid, neutralization and rinsing, an impregnating process in an aqueous disperse solution of a fluorohydrocarbon polymer such as tetrafluoropolyethylene is done at 70W90°C for 20W30 minutes. In this way, fine holes 3 of oxide layer 2 on the surface of Al1 are filled  with polymer 4. As a result, the oxide layer has thickness (t) and the pipe diameter increase by (a), so that an Al pipe should be used considering this increment. The pipe is lowered into an electrolytic bath continuously to a taper-shaped oxide layer and by steps to form stepped one. Consequently, its hardness is higher than that of stainless steel and its rigidity can be increased, so that sound-quality characteristics can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62292425-A (JP)
Inventor: MATSUI MITSUO
IPC: B32B3/28
Filed: 1986-06-12
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-S5661620-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: YAMAGUCHI KIMIAKI
IPC: G01H1/00
Filed: 1979-10-24
Abstract: PURPOSE: To obtain such detector as is high in sensitivity to knocking frequency and ready for mass production by an arrangement wherein a vibrator of magnetic material, a magnetic path and a magnetic flux detection means are enclosed in a cylindrical housing, and a viscous material is arranged around the vibrator.  
     CONSTITUTION: Knocking vibrations arising on a cylinder block are transferred to a vibrator 21 of magnetic material through a housing 27. Frequency of the vibrations and natural vibration of a lead 21a itself in addition according to the strength make the vibrator 21 operate. Then, the lead 21a only vibrates in a magnetic path filled with a viscous material 30, and a voltage output proportional to change in magnetic flux is generated on a coil 25. The signal is then outputted to a detection circuit by two signal wires 31 through a terminal 28b provided on a hermetic seal 28a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5563719-A (JP)
Title: Meter for counting
Inventor: SAGARA TOMOHIDE
IPC: G01G19/42
Filed: 1978-11-09
Abstract: PURPOSE: To grasp the accurate number of a plurality of simple substances, which must be measured, by selecting the number of the simple substances within some limited range, by weighing the weight, by computing accurate number and by cumulating and adding the number.  
     CONSTITUTION: A change-over switch 14 is set to (W 1 ) or (W 2 ) of (set), and the W 1 , W 2  are input to a computing circuit 16 through an input portion 15 by means of buttons 12 for set. The W 1 , W 2  input are displayed to an annunciator 3. When the change-over switch 14 is changed over to (counting), a change-over lever 13 is set to (counting) and a simple substance as a body to be measured in placed on a placing plate 1, the weight is displayed to a weight display portion 8, number is calculated by means of the computing circuit 16 and the total number cumulated is indicated to a display portion 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04365519-A (JP)
Title: Assembling jig
Inventor: OTANI SHINYA
IPC: B25J15/00
Filed: 1991-06-11
Abstract: PURPOSE:To shorten assembling time with a small sized assembling jig by moving a cam mechanism up and down with an upper side plate moving up and down with a pneumatic cylinder, hereby horizontally moving a push plate energizeed in the reverse direction of assembling with a spring to the assembling direction, and pushing out an object to be assembled in the assembling direction. CONSTITUTION:An upper plate 2 is moved up and down with a pneumatic cylinder 20. By bringing down the upper plate 2, a spring 7 and an advancing cam 4 are brought down. Then, a push plate 6 is pushed down in C direction through a roller 13, a terminal 15 as an object to be assembled is pinched between the push plate 6 and a slide plate 3. Simultaneously, the inclined face of the advancing cam 4 is engaged with the rear end face of the push plate 6, and the push plate 6 is pushed out in A direction. Hereby, the terminal 15 is inserted to a connector main body 16. By elevating the upper plate 2, the advancing cam 4 and the spring 7 are elevated, and the push plate 6 is also returned to the initial position.
Patent JP-S61296818-A (JP)
Title: Drive circuit for composite switch element
Inventor: KUROKI KAZUO
IPC: H03K17/567
Filed: 1985-06-25
Abstract: PURPOSE:To decrease the DC power capacity for base current supply and to reduce generated loss by applying a small base current from the 1st current supply means and the remaining required base current from the 2nd current supply means to a base of each bipolar transistor (TR). CONSTITUTION:In driving a pulse transformer 10, an ON signal is applied by a drive circuit 7 driven by one of secondary windings between the gate and source of a MOSFET 3 and a base current is applied from the base to the emitter of a TR 2 of the pre-stage through the other secondary winding via a diode 11 and a resistor 12, the switch circuit is turned on by the 1st current supply means and a current iT flows. Then the drive of the pulse transformer 10 is stopped and a reset voltage is applied to the primary winding, then the MOSFET 3 is turned off, and a current flows to a capacitor 13 from the collector of a main TR 1 in the path of the base and diodes 4-14 after the collector and base of the pre-stage TR 2 are recovered for reverse breakdown voltage and iT=0 exists after the collector and base of the main TR 1 are recovered.
Patent JP-S61296564-A (JP)
Title: Processing system for slip with magnetic stripe
Inventor: KISHIGAMI SHINJI
IPC: G06K1/20
Filed: 1985-06-24
Abstract: PURPOSE:To issue surely even a few slips in a minimum time by directly executing the writing of the magnetic stripe of a slip with magnetic stripe and the printing to a print column based on the magnetic data of a record and a printed data so as to issue a slip in on-line. CONSTITUTION:A data is transferred in on-line from a host computer 11 to a processor 12, which prints out and writes the inputted data to a print column C1 of a slip F and a magnetic stripe M. The host computer 11 forms a data file to be described in the slip F to be issued based on a production plan program or an input data and inputs the data file to the processor 12. The data file is the sets of records required at every slip F.
Patent JP-S6028919-A (JP)
Title: Dermatic drug for external application
Inventor: UEDA HARUHIKO
IPC: A61K31/12
Filed: 1983-07-28
Abstract: PURPOSE:To provide the titled drug containing tocopherylquinone, free from the hormone-like side effects, and having mild effect to the skin and excellent remedying effect to pimple. CONSTITUTION:The titled dermatic drug for the remedy of pimple and having the above effects is prepared by compounding about 0.001-2wt% tocopherylquinone of formula in a drug for external application, e.g. cream, ointment, lotion, etc. The drug may contain, in addition to the above component, an antibacterial agent such as hexachlorophene, a drug such as vitamin A acid, a photosensitive compound, salicylic acid, zinc or its compound, lactic acid, etc., a kelatolytic agent, etc. and if necessary, an oil, a surface active agent, water, ethanol, a humectant, a thicknener, a perfumery, a pigment, etc. to an extent not to lower the above effect. The rate of application depends upon the symptom, however, usually about 0.1mg-0.5g per dose and one-several doses a day by applying to the rash.
Patent JP-H04337748-A (JP)
Title: Paper carrying device for image forming device
Inventor: SUGIYAMA TATSU
IPC: G03G21/00
Filed: 1991-05-14
Abstract: PURPOSE:As to an electrophotographic copying machine having a system for transferring a toner image formed on a photosensitive drum in a state where a paper is carried by a transfer drum, to set a paper carrying speed in a paper carrying device so that it may become an optimum speed with reference to respective positions, and to perform a carrying operation in a good state. CONSTITUTION:As to a device for transferring the toner image formed on the photosensitive drum 25 to the paper in the state where the paper is held by the transfer drum 20, the carrying speed v3 in a paper path 5 is set higher than the speed v4 of feeding the paper from a paper feeding part in the paper carrying device 1, and the paper is stopped once in the paper path 5, and thereafter, the paper is fed toward the upperstream part. And the carrying speed v2 by a roller 15 on the downstream part is set higher than the speed v1 by a resist roller 17 so that the paper can be fed with keeping a paper in a looped state.