baber/WOPTO huggingface dataset:
Patent JP-H10130209-A (JP)
Title: Production of amine
Inventor: ELLER KARSTEN DR
IPC: C07C209/60
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound by reacting ammonia or a primary or secondary amine with an olefin in the presence of a specific condition catalyst. SOLUTION: This amine of formula I (R<1> -R<6> are each H, a 1-20C alkyl, a 2-20C alkenyl, etc.) is obtained by reacting an olefin of formula II, such as isobutene, diisobutene or cyclopentene, with ammonia, a primary amine or secondary amine of formula III at 200-350 deg.C at a pressure of 100-300 bars in the presence of a heterogeneous catalyst. A catalyst suitable for the amination of the olefin is effectively one or more of the oxides of group IVB or VIB elements in the periodic table, especially advantageously 5-20wt.% of a heterogeneous catalyst containing 5-15wt.% of tungsten and 8-25wt.% of zirconium on a carrier. The reaction exhibits a high selectivity and a high yield. The catalyst is further simply and easily recycled.
Patent JP-2000343258-A (JP)
Title: Punch and laser beam compound machine
Inventor: ENDO KOICHI
IPC: B23K26/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the cost as well as a space and to improve productivity by arranging a simple type punch unit to a laser beam single machine. SOLUTION: A punch P and a die D are arranged near a laser beam machining head 9 of a laser beam machine 9 in which the laser beam machining head 9 arranged with a work clamp device 31 to hold a work W movable in the X, T directions is fixed, a punch unit 5 to strike the punch P is arranged above the punch P. Thus, the machine is provided with compound functions with a simple constituting member to reduce the cost as well as a space.
Patent JP-S5491080-A (JP)
Title: Transistor integrated circuit of electrostatic induction type
Inventor: NODA HIDEKI
IPC: H01L27/02
Filed: 1977-12-28
Abstract: PURPOSE:To obtain a low-power-consumption and high-speed circuit by using a SiO2 layer for the part from a PN junction surface to a substrate which has no relation to the basic operation of a SIT integrated circuit. CONSTITUTION:On N<+>-type substrate 1, oxidized films 9 are formed, and after N<->-type epitaxial layers 2 are provided, poly-Si layers 10 formed on layer 9 are oxidized into SiO2 layers 8. After N<->-type epitaxial layer 2 and poly-Si layers 10 are stacked again, a window is made in surface oxidized film 7 and ions are injected into layers 10 to form P<+>-type layers 3' and 4'. Next, openings are made selectively in film 7 to provide N<+> drain layers and Al electrode wirings 6 are made. In this constitution, the area of the P<+>N<-> junction at the part having no relation to the basic operation can be reduced without difficulty in terms of manufacture, the junction capacity of the bottom of the gate layer lessens, and the Hall accumulation effect lessens. In addition, injector efficiency improves. By this effect, low-power consumption and high-speed operation can be realized.
Patent JP-H0734882-A (JP)
Title: Intercooler for internal combustion engine
Inventor: NOMURA HIDEHIRA
IPC: F02M31/135
Filed: 1993-06-29
Abstract: PURPOSE:To secure smooth flow of intake in an intercooler of two-flow passage type by arranging an inlet and outlets of the intake in a gap between a cylinder block of an internal combustion engine and the intercooler, and thereby facilitating piping for the intake in an intake manifold. CONSTITUTION:A cylinder block B has a width gradually being narrowed for mounting a cylinder head on its upper part. In the case that an intercooler A is arranged on a shoulder part, a space is formed in respect to an upper part of the cylinder block B. An intercooler duct D is arranged in this space, which duct D has an intake inlet 1 from a turbocharger T and intake outlets 2, 2 from the intercooler A. The intercooler duct D, prepared by casting, has a lower part fixed to a front surface of the cylinder block B by means of a bolt. Intake is thus introduced in substantially U-character form in plan view, with two flow passages. An air heater is installed on a right side surface of the duct D for heating the intake flowing through the duct D.
Patent JP-S6313771-A (JP)
Title: Carriage position discriminator for printer
Inventor: KIKUKAWA MAKOTO
IPC: B41J19/18
Filed: 1986-07-04
Abstract: PURPOSE:To enable a plurality of position discriminations to be performed with only a single sensor and save the number of sensors, by a construction wherein the width of each of light-shielding plates is varied according to the position of the plate, and discrimination of position of a printing part is performed by discriminating the widths of the light-shielding plates. CONSTITUTION:To discriminate a home position and a printing-starting position from each other based on the discrimination of light-shielding plates 6, 7 and 8, the width T of the plate 6 is made to be different from the width T1 of the plates 7, 8. The distance by which a printing part is moved per one pulse applied to a pulse motor 19 is known, so that the width of the light-shielding plate can be converted into the number of pulses. For example, where the printing part is moved by 0.3mm by per one pulse, the light-shielding plate with a width of about 4.5mm corresponds to about 15 pulses. The width T1 of the light-shielding plates 7, 8 at the printing-starting positions is set to correspond to about 15 pulses, whereas the width T of the light-shielding plate 6 is set to correspond to at leave 20 pulses, and the position at a distance of 20 pulses from a point A is made to be the home position H.
Patent JP-H05324129-A (JP)
Title: Information processor
Inventor: KASUGA NOBUYUKI
IPC: G06F3/06
Filed: 1992-05-26
Abstract: PURPOSE:To easily execute individual identification management and equipment management by providing this information processor with a read-only memory(ROM) capable of writing electric information only once as a storage means for storing inputted information. CONSTITUTION:This information processor is provided with a CPU 1 for controlling the whole device, a RAM 2 to be a readable/writable storage means, a ROM 3 being a read-only memory means, a keyboard 4 being an input means, a display device 5, and the OTPROM 6 being a read-only memory means capable of writing electric information only once. These CPU 1, RAM 2, ROM 3, keyboard 4, display device 5, and OPTROM 6 are connected to a system bus 7. At the time of introducing the processor, its owner's name or the like is electrically recorded once in the OPTROM 6. The recorded information can be read out by software or the like, and when necessary, the information can be displayed on a display device 5 or the like.
Patent JP-S5381026-A (JP)
Title: Latch circuit with log in-out feature
Inventor: YOSHIMURA TATSUROU
IPC: G11C19/00
Filed: 1976-12-27
Abstract: PURPOSE:To form the high-speed latch circuit having the small number of gates utilizing the features of CML gates such as emitter dots and collector dots.
Patent JP-S642310-A (JP)
Title: Winding device
Inventor: KAIDA KAZUYA
IPC: H01F41/08
Filed: 1987-06-25
Abstract: PURPOSE: To securely drop a wire into a slit of a magnetic head by providing a wire hand unit, an auxiliary rod, a guide plate, a slit guide and a predetermined blow.  
     CONSTITUTION: An auxiliary rod 9 is forced to advance for thereby causing any dip in a wire 4 as a holding hand 3 of a vertically rotatable wire hand unit moves toward a head l. Then, the wire 4 is blown up above the head l by a blow 5. Thereafter, the wire 4 is guided by an advancing guide plate 6 and a slit blow 8, the blow 5 is stopped, and the slit blow 8 is allowed to blow from the diagonal upper portion, whereby the wire 4 is securely dropped into a slit of the head l to effectively and satisfactorily wind the wire 4 around the head with a simplified structure and without causing any peeling of a coating on the wire and any curl of the wire. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H09302958-A (JP)
Title: Dwelling device for incontinent person, etc.
Inventor: FUJIWARA MITSUHIRO
IPC: E04H1/12
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To enable an incontinent person to live always in a beautiful and comfortable living space. SOLUTION: For incontinent persons, a dwelling device is equipped with space capable of living and necessary equipments, and an excrement-treating equipment for discharging and treating excrements discharged by a resident in a living space to the outside of the same space 2 is completely provided. In that case, the living space 2 is formed in the shape of an exclusive box, it can be conveyed or installed to the existing or new building or it can be installed to an outdoor site. The living space 2 is integrally formed in the existing or new building. In those buildings, the excrement treating equipment is equipped with a fluid injection device for dissolving excrements to discharge and a discharge device for flowing out the excrements to the outside of the living space 2.
Patent JP-S6314663-A (JP)
Title: Preparation of meat-like fibrous food
Inventor: KADOTA KENJI
IPC: A23J3/26
Filed: 1986-07-08
Abstract: PURPOSE:To prepare the titled food free from gluten smell and similar to meat in texture, structure, appearance and palatability, continuously in a short time, by extruding a raw material composed of hydrated wheat gluten optionally added with an edible oil with a twin-screw extruder. CONSTITUTION:Hydrated wheat gluten having a water-content of 20-80% is produced e.g. by adding water or a water-containing liquid such as milk to dried wheat gluten. The hydrated wheat gluten or its mixture with <=20% edible oil is used as a raw material, supplied to a twin-screw extruder and extruded at a barrel temperature of 110-250 deg.C under 2-30kg/cm<2> pressure. The titled food imparted with fibrous texture by shearing force and having texturized structure can be produced by this process.
Patent JP-H097847-A (JP)
Title: Pfc transformer
Inventor: KAJIWARA YUICHI
IPC: H01F30/00
Filed: 1995-06-26
Abstract: PURPOSE: To reduce the filling amount of a cooling medium in a PFC transformer than that of a cooling medium in a present oil-filled transformer by a method wherein one partition wall is formed in an insulator, the section of the insulator in the thickness direction is formed into a rectangle and the interior of the insulator is made solid. CONSTITUTION: One insulator 8, which is used as a partition wall, is installed in the middle between an inside winding 2 and an outside winding 1. A gap formed between the wiring 2 and the surface on one side of the surfaces of the insulator 8 and a gap formed between the winding 1 and the other surface of the insulator 8 are respectively formed as a liquid level, on which a perfuloro carbonid solution flows. The windings 2 and 1 are respectively formed into a constitution, wherein an electric wire consisting of a conductor 4 covered with a insulating coating 3 is wound in the radius direction to form doughnut- shaped flat coils and these coils are stacked in the verticaldirection to connect continuously the coils with each other.  Moreover, recessed grooves, which are opened in the end surfaces of the insulator 8, are respectively provided in the upper and lower end parts of the insulator 8.
Patent JP-S6218675-A (JP)
Title: Optical disc device
Inventor: FURUKAWA TERUO
IPC: G11B7/00
Filed: 1985-07-16
Abstract: PURPOSE:To read reproduced data accurately by setting PLL sensitivity characteristics dully at the retry operation time to obtain reproduced data and making step-out of a PLL part with respect to the frequency variance of a detection signal due to defects or the like of a recording medium. CONSTITUTION:A recording medium 1 on which recording data is recorded, a retry signal generating part 2 which generates a retry signal which controls the retry operation of reproduced data S4 formed on the basis of a detection signal S1 obtained from this recording medium 1, a PLL part 3 which generates a reproduced clock signal S3 on the basis of a retry signal S2 of the retry signal generating part 2 and said detection signal S1 and makes the sensitivity for the retry operation duller than that for normal reproducing operation to generate said reproduced clock S3, and a signal demodulating part 4 which demodulates said detection signal S1 to reproduced data S4 on the basis of the reproduced clock signal S3 of the PLL part 3 are provided. Thus, the probability that recorded data on a pertinent sector is reproduced erroneously because of the aging change of the recording medium is reduced very much.
Patent JP-S5683282-A (JP)
Title: Armature current controlling device
Inventor: AZEGAMI EISUKE
IPC: H02P7/292
Filed: 1979-12-10
Abstract: PURPOSE:To control an interrupted current stably through a simple circuit configuration by a constitution wherein a current regualtor is obtained through cascade connection of a proportional circuit and a proportional integrating circuit, and an operation parameter of each circuit is made variable according to an armature current value. CONSTITUTION:A current regulator to output an error signal alpha through comparing an armature current detected value Ia and an armature current command value Ia* is obtained through cascade connection of a proportional ciruit 10 and a proportional integrating circuit 12. An arrangement is then such that a parameter as proportional element and integrating element makes a change according to the strength of an armature current, for which, for example, a complementary field effect transistor 16 and an operational ampifier 16 are combined through both the circuits 10 and 12. A control response can now be kept constant irrespective of interrupted current, and hence a stable control on the armature current is obtainable in a controlling circuit using a thristor converter like static Leonard device.
Patent JP-H086436-A (JP)
Title: Cushioning material for preserving and carrying electrophotographic photoreceptor
Inventor: SUGIYAMA TAKAO
IPC: G03G21/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide the inexpensive and simple-structure cushioning material for preserving and carrying an electrophotographic photoreceptor by using a rectangular flat material having fixed width and fixed length, providing plural notches at a position with which the end surface of the electrophotographic photoreceptor is brought into contact, inserting the circumferential edge part of the electrophotographic photoreceptor in the notches and holding it. CONSTITUTION:The flat material 10 is an almost rectangle which is longer than the length of the width direction of the electrophotographic photoreceptor and longer than half of the length of the circumference. The position somewhat distant from the upper end 11 of the material 10 is provided with the plural notches 111 projecting downward on an identical line. The position somewhat distant from the lower end 12 is provided with the plural notches 121 projecting upward on the identical line. It is good that the notches 111 and 121 are provided so as to be faced or not to be faced each other. Some each other. Some of the notches are folded inside and the circumferential part of the electrophotographic photoreceptor is inserted in the folded part and held.
Patent JP-S5589126-A (JP)
Title: Accumulation conveyor
Inventor: SUZUKI MINORU
IPC: B65G13/07
Filed: 1978-12-26
Abstract: PURPOSE: To enable to feed continuously an accumulated goods to be transferred without discontinuity of feed line within a requested time by providing accumulation conveyor with a gate, an adjust bar and a cam releasing mechanism having an air spring to operate the bar.  
     CONSTITUTION: This accumulation conveyor 1 is provided with a plurality of carrier rollers 3 rotatably supported on a frame 2, a several pieces of sensing rollers 4 equipped at proper intervals, a plurality of cam rollers 6 pushing a driving belt 5 for driving these rollers 3, 4, a stopper 7 equipped at a discharging end of the frame 2, electromagnetic valves 8, 9, and a cam releasing device 10 comprising an air spring operating device 14 cooperated therewith through a controller 15 and a compressed air source 11. A gate 35, comprising a gate hook 40 being engaged with pins 24 of eccentric cams 21, 22 for the cam rollers 6, is equipped and is operated by the cam releasing device 10 through an adjust bar 41. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5785988-A (JP)
Title: Electroplating method for inside of steel pipe with zinc
Inventor: KONISHI HARUO
IPC: C25D5/02
Filed: 1980-11-14
Abstract: PURPOSE: To electroplate the inside of a cylindrical iron pipe with zinc uniformly and efficiently by setting a slightly soluble zinc anode at the internal center of the pipe, pouring a plating soln. in the pipe as a cathode, and carrying out electrolysis.  
     CONSTITUTION: A rodlike anode of slightly soluble zinc with little chemical solubility is fixed at the internal center of a cylindrical iron pipe as a cathode, and the bottom of the pipe is sealed. A plating soln. such as a mixed soln. of NaCN and ZnO is poured in the pipe, and electrolysis is carried out to form a zinc electroplated film having a uniform thickness on the whole inner wall of the pipe. Since the anode is chemically slightly soluble, it undergoes little change in the diameter, the concn. of the plating soln. is stabilized, and the distribution of electric current in the soln. is made uniform. Thus, electroplating is conducted very smoothly. A composition consisting of zinc and a little Mg is used as a slightly soluble zinc composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5953394-A (JP)
Inventor: ENOKI MASAMITSU
IPC: B66C13/00
Filed: 1982-09-16
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-S6319372-A (JP)
Inventor: NAGAOKA SHINGEN
IPC: E04G21/06
Filed: 1986-07-09
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-H0774806-A (JP)
Title: Portable telephone set
Inventor: KOSAKA MASUNORI
IPC: H04M1/02
Filed: 1993-06-29
Abstract: PURPOSE:To hold an answer to an incoming even when a flip is opened by not entering a call start mode immediately even when the flip is opened and holding the answer to the incoming through the operation of an end button. CONSTITUTION:A flip opening and call start button 9 functions as a button for opening the flip 8 or as a call start button when the flip 8 is open. When there is the incoming while the flip 8 is closed, the flip 8 is opened once the user presses the flip opening and call start button 9. Then the line is connected with the button 9 pressed. When an end button 9 is pressed with the flip 8 open, answer holding operation is started. Then when the flip opening and call start button 9 is pressed, the answer holding operation is quit and the telephone call can be started. With the end button 6 pressed during the answer holding operation, the call is discarded and waiting operation is entered.
Patent JP-H0915042-A (JP)
Title: Infrared detector
Inventor: KIDERA KAZUNORI
IPC: G01J1/42
Filed: 1995-06-26
Abstract: PURPOSE: To provide a small-sized infrared detector having high sensitivity. CONSTITUTION: In the infrared detector having a Wheatstone bridge 13 including thermistors 10a to 10d, two thin films 9a, 9b substantially thermally insulated from a board 8 are formed on the board 8, and the thermistors having the relation disposed at the opposite sides of the bridge 13 are formed on the same thin film. Since the thermistors not necessary to be thermally insulated are formed on the same thin film, the temperature difference of the thermistors can be reduced, the sensitivity can be enhanced, the size can be reduced, and the structure for forming an infrared incident route can be simplified to be reduced in cost.
Patent JP-S5684156-A (JP)
Title: Continuous casting method of molten metal
Inventor: NAKATO MITSU
IPC: B22D11/112
Filed: 1979-12-11
Abstract: PURPOSE:To produce a sound ingot of superior surface characteristics without the occurrence of casting accidents, in a continuous casting method in which the drawing direction is horizontal, by applying high-frequency oscillations of specific frequencies through the opening part of the mold to the ingot shell surface in a drawing stop period or compression period. CONSTITUTION:In a continuous casting method in which drawing direction is horizontal, high-frequency oscillations of 5-50kHz frequencies are applied from a device 10 via a oscillator 8 and a transmission shaft 9 to the surface of the solidified shell 7 of the ingot in a mold 6 through the opening part having beforehand been provided to the mold, in a drawing stop period or compression period, whereby the frictional force between the surface of the frozen shell 7 of the ingot and the inside wall surface of the mold 6 is decreased, the occurrence of local breakdown in the shell 7 is obviated and the stable horizontal casting is made possible.
Patent JP-H0264170-A (JP)
Title: Electrodeposition paint of cathode deposition type
Inventor: BUIRIBARUDO PAARU
IPC: C09J161/20
Filed: 1989-06-23
Abstract: PURPOSE: To obtain a cathode deposition type electrodeposition coating material showing a remarkable corrosion resisting effect on untreated thin steel plate, which contains a cationic coating film forming resin, a pigment-containing abrasive resin, and a titanate reaction product as (partially) neutralized binder.  
     CONSTITUTION: This electrodeposition coating material contains, as (partially) neutralized binders, (A) 70-99.5 (wt)%, preferably, 80-95% of a cationic coating film forming resin and a pigment-containing abrasive resin and (B) 0.5-30%, preferably 5-20% of a reaction product obtained by reacting a tetraalkyltitanate or acetylacetonate titanium with an NH functional β-hydroxyalkylamine compound, successively reacting it with formaldehyde, and removing the generated alcohol and acetylacetone. The titanium content of the mixture of the both is 0.03-3% to the binder solid content, preferably, 0.1-1.0%. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6220408-A (JP)
Title: Automatic gain controller
Inventor: IGARASHI HIROSHI
IPC: H04B7/005
Filed: 1985-07-19
Abstract: PURPOSE:To improve the degradation of the S/N of an SSB signal by dividing a receivable incoming level range and switching and using AGC amplifiers corresponding to divided incoming ranges. CONSTITUTION:In the normal case, a controller 11 detects that the control voltage from an AGC amplifier 9 is within a prescribed level range and that from an AGC amplifier 10 is on the outside of the prescribed level range. Then, a high speed switch 12-1 is turned on and a high speed switch 12-2is turned off. The output of the amplifier 9 is sent therefore. The controller 11 detects that the control voltage from the amplifier 10 is within the prescribed level range through the incoming level is lowered and the control voltage from the amplifier 9 gets out of the prescribed level range. The switch 12-1 is turned off and the switch 12-2 is turned on. The output of the amplifier 10 is sent therefore. Then, the number of times of amplification and attenuation is reduced near a higher standard incoming level of the incoming level. Thus, the degradation of the S/N of the SSB signal is improved.
Patent JP-S5948554-A (JP)
Inventor: ARAI MICHIYUKI
IPC: E04B1/90
Filed: 1982-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。